1 2008-09-22 Pedro Alves <pedro@codesourcery.com>
3 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
6 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
8 * MAINTAINERS: Update my email address.
10 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
12 * frame.c (get_frame_register_bytes): Detect bad debug info.
14 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
16 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
17 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
19 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
21 (handle_inferior_event): ... here after the add_thread call together
22 with the local adjust_pc_after_break and reinit_frame_cache calls.
24 2008-09-16 David Daney <ddaney@avtrex.com>
26 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
29 2008-09-16 Joel Brobecker <brobecker@adacore.com>
33 2008-09-15 Mark Kettenis <kettenis@gnu.org>
35 * infcall.c (generic_push_dummy_code): Remove.
36 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
38 2008-09-15 Doug Evans <dje@google.com>
40 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
41 (struct attribute): Ditto.
43 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
45 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
46 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
48 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
49 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
50 Correct arguments and improve comments.
51 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
53 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
54 point DBX register, change error to warning, and improve comments.
56 2008-09-14 Doug Evans <dje@google.com>
58 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
60 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
62 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
64 2008-09-13 Joel Brobecker <brobecker@adacore.com>
66 * defs.h (GCC_GENERATED_STDINT_H): Define.
68 2008-09-13 Tom Tromey <tromey@redhat.com>
70 * varobj.c (varobj_set_display_format): Use xfree.
71 * tracepoint.c (stringify_collection_list): Use xfree.
72 * remote-fileio.c (remote_fileio_reset): Use xfree.
73 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
74 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
76 * cp-support.c (mangled_name_to_comp): Use xfree.
78 2008-09-13 Joel Brobecker <brobecker@adacore.com>
80 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
81 the associated complete symbol is also in the list.
82 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
83 extracted out from ada_lookup_symbol_list.
84 (ada_lookup_symbol_list): Use them. Remove the search through
87 2008-09-13 Joel Brobecker <brobecker@adacore.com>
89 * dwarf2read.c (add_partial_subprogram): New procedure.
90 (scan_partial_symbols): Use it.
91 (load_partial_dies): Read in children of subprogram and lexical
92 blocks for Ada compilation units.
94 2008-09-13 Tom Tromey <tromey@redhat.com>
96 * symfile.c (build_id_verify): Free 'found'.
97 (find_separate_debug_file): Use xfree, not free.
99 2008-09-12 Doug Evans <dje@google.com>
101 * corefile.c (write_memory): Remove unnecessary copying.
103 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
104 order of _initialize_* fns.
106 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
107 first_die_offset. All uses updated.
108 Delete unused members cu_head_ptr, next.
109 Move members base_known, base_address to ...
110 (dwarf2_cu) ... here. All uses updated.
112 2008-09-12 Pedro Alves <pedro@codesourcery.com>
114 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
115 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
117 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
119 * fork-child.c (startup_inferior): Use target_wait and target_resume
120 directly instead of calling wait_for_inferior / resume.
122 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
123 or init_wait_for_inferior.
124 (run_command_1): Call init_wait_for_inferior.
126 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
128 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
129 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
130 builtin_type_int, builtin_type_long, builtin_type_signed_char,
131 builtin_type_unsigned_char, builtin_type_unsigned_short,
132 builtin_type_unsigned_int, builtin_type_unsigned_long,
133 builtin_type_float, builtin_type_double, builtin_type_long_double,
134 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
135 builtin_type_bool, builtin_type_long_long,
136 builtin_type_unsigned_long_long): Remove macros.
138 (builtin_type_f_character, builtin_type_f_integer,
139 builtin_type_f_integer_s2, builtin_type_f_logical,
140 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
141 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
142 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
143 builtin_type_f_complex_s32): Likewise.
145 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
146 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
148 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
149 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
151 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
152 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
154 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
156 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
157 target_gdbarch instead of builtin_type_void_data_ptr.
158 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
159 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
160 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
161 open_symbol_file_object): Likewise.
162 * nto-tdep.c (LM_ADDR): Likewise.
164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
166 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
167 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
168 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
170 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
172 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
173 and its associated types to perform pointer conversion.
174 (procfs_can_use_hw_breakpoint): Likewise.
175 (procfs_auxv_parse): Remove unused variable.
177 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
179 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
180 instead of builtin_type_void_data_ptr.
181 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
183 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
185 * expprint.c (print_subexp_standard): Compare against builtin type
186 associated with exp->gdbarch instead of builtin_type_char.
188 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
189 extract values of arbitrary logical type. Handle arbitrary
192 * printcmd.c (float_type_from_length): New function.
193 (print_scalar_formatted, printf_command): Use it.
195 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
197 * valops.c: Include "objfiles.h" and "symtab.h".
198 (find_function_in_inferior): New argument OBJF_P. Use it to return
199 objfile where function is defined. Use per-objfile arch types
200 instead of builtin_type_ to define default return type.
202 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
203 architecture to define inferior call argument types.
204 * gcore.c (derive_heap_segment): Likewise.
205 * objc-lang.c (value_nsstring): Likewise.
206 * scm-lang.c (scm_lookup_name): Likewise.
207 * scm-valprint.c (scm_inferior_print): Likewise.
208 * valops.c (value_allocate_space_in_inferior): Likewise.
210 * eval.c (evaluate_subexp_standard): Update calls.
211 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
213 * linux-fork.c: Include "objfiles.h".
214 * scm-lang.c: Include "objfiles.h".
215 * scm-valprint.c: Include "objfiles.h".
217 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
219 * gdbarch.sh (name_of_malloc): Remove.
220 * gdbarch.c, gdbarch.h: Re-generate.
221 * valops.c (value_allocate_space_in_inferior): Do not call
222 gdbarch_name_of_malloc.
224 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
226 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
227 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
228 (value_bit_index): Use extract_unsigned_integer
229 instead of unpack_long to read single byte.
231 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
233 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
234 associates types instead of builtin_type_ macros.
235 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
236 (call_function_by_hand): Use per-architecture "int" type as
237 fall-back if find_function_addr returns NULL VALUE_TYPE.
238 Update call to value_arg_coerce.
240 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
242 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
243 (cplus_make_method_ptr): Add TYPE parameter.
244 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
245 on to current_cp_abi.method_ptr_size callback.
246 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
247 current_cp_abi.make_method_ptr callback.
249 * gdbtypes.c (lookup_methodptr_type): Pass target type
250 argument to cplus_method_ptr_size.
251 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
252 (value_struct_elt_for_reference): Likewise.
254 * gnu-v3-abi.c (get_class_arch): New function.
255 (vtable_address_point_offset): Add GDBARCH parameter. Use it
256 instead of current_gdbarch. Update all callers.
257 (gnuv3_get_vtable): Likewise.
258 (gnuv3_get_virtual_fn): Likewise.
259 (gnuv3_decode_method_ptr): Likewise.
260 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
261 Use it instead of current_gdbarch.
262 (gnuv3_virtual_fn_field): Likewise.
263 (gnuv3_baseclass_offset): Likewise.
264 (gnuv3_print_method_ptr): Likewise.
265 (gnuv3_method_ptr_to_value): Likewise.
266 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
267 class architecture. Use architecture types instead of builtin types.
268 (gnuv3_make_method_ptr): Likewise.
270 * cp-valprint.c (cp_print_class_member): Expect pointer type
271 instead of class type. Use its length when extracting value.
272 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
274 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
276 * stack.c (return_command): Use frame architecture to determine
277 default integer return type.
279 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
280 to determine pointer types.
281 (f77_get_dynamic_upperbound): Likewise.
283 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
284 (resolve_msgsend): Use architecture of current frame to determine
285 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
286 (resolve_msgsend_stret, resolve_msgsend_super,
287 resolve_msgsend_super_stret): Likewise.
289 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
291 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
292 instead of builtin_type_ macros.
293 * amd64-tdep.c (amd64_register_type): Likewise.
294 (amd64_get_longjmp_target): Likewise.
295 * arm-tdep.c (arm_register_type): Likewise.
296 * avr-tdep.c (avr_register_type): Likewise.
297 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
298 * frv-tdep.c (frv_register_type): Likewise.
299 * h8300-tdep.c (h8300_register_type): Likewise.
300 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
301 hppa_skip_trampoline_code): Likewise.
302 * i386-tdep.c (i386_register_type): Likewise.
303 (i386_unwind_pc, i386_sse_type): Likewise.
304 * ia64-tdep.c (ia64_register_type): Likewise.
305 * m32r-tdep.c (m32r_register_type): Likewise.
306 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
307 * m88k-tdep.c (m88k_register_type): Likewise.
308 * mep-tdep.c (mep_register_type): Likewise.
309 * mips-tdep.c (mips_pseudo_register_type): Likewise.
310 * mn10300-tdep.c (mn10300_register_type): Likewise.
311 * mt-tdep.c (mt_copro_register_type): Likewise.
312 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
313 (rs6000_convert_register_p, rs6000_register_to_value,
314 rs6000_value_to_register): Likewise.
315 * s390-tdep.c (s390_register_type): Likewise.
316 * sh64-tdep.c (sh64_register_type): Likewise.
317 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
318 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
319 sh_sh4_build_float_register_type, sh_sh4_register_type,
320 sh_default_register_type): Likewise.
321 * sparc64-tdep.c (sparc64_register_type): Likewise.
322 * sparc-tdep.c (sparc32_register_type): Likewise.
323 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
324 * v850-tdep.c (v850_register_type): Likewise.
325 * vax-tdep.c (vax_register_type): Likewise.
326 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
327 xtensa_push_dummy_call): Likewise.
329 * std-regs.c (value_of_builtin_frame_fp_reg,
330 value_of_builtin_frame_pc_reg): Likewise.
331 * target-descriptions.c (tdesc_register_type): Likewise.
333 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
335 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
336 instead of builtin_type_int as default unspecified integral type.
337 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
338 assign_component, to_fixed_range_type): Likewise.
339 * ada-typeprint.c (print_range, print_range_bound,
340 print_range_type_named): Likewise.
341 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
342 * eval.c (evaluate_subexp_standard): Likewise.
343 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
344 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
345 build_gdb_vtable_type): Likewise.
346 * jv-lang.c (java_array_type): Likewise.
347 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
348 * m2-valprint.c (m2_print_long_set): Likewise.
349 * parse.c (follow_types): Likewise.
350 * p-typeprint.c (pascal_type_print_base): Likewise.
351 * valops.c (value_one, value_array, value_string,
352 value_bitstring): Likewise.
353 * value.c (allocate_repeat_value, value_from_string): Likewise.
354 * varobj.c (c_describe_child): Likewise.
355 * mt-tdep.c (mt_register_type): Likewise.
356 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
357 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
359 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
361 * defs.h (struct gdbarch): Add forward declaration.
362 (set_next_address): Add GDBARCH argument.
363 * printcmd.c (set_next_address): Use it to find pointer type.
364 * breakpoint.c (breakpoint_1): Update call.
365 * source.c (line_info): Likewise.
366 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
368 * breakpoint.c (set_breakpoint_count): Use platform-neutral
369 types for internal variable values.
370 * infrun.c (handle_inferior_event): Likewise.
371 * source.c (forward_search_command, reverse_search_command): Likewise.
372 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
373 set_tracepoint_num, set_traceframe_context): Likewise.
375 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
377 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
378 and builtin_true_unsigned_char.
379 (builtin_type_true_char): Remove macro, add extern declaration.
380 (builtin_type_true_unsigned_char): Add extern declaration.
381 * gdbtypes.c (builtin_type_true_char): New global variable.
382 (builtin_type_true_unsigned_char): Likewise.
383 (_initialize_gdbtypes): Initialize them.
384 (gdbtypes_post_init): Do not initialize builtin_true_char
385 and builtin_true_unsigned_char members of struct builtin_type.
387 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
388 use builtin_type_true_unsigned_char instead.
390 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
391 instead of builtin_type_char for internal string.
393 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
395 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
396 (builtin_type_f_void): Remove macro.
397 * gdbtypes.c (builtin_type_void): New global variable.
398 (_initialize_gdbtypes): Initialize it.
400 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
401 lookup_pointer_type or lookup_function_type on builtin_type_void.
402 * printcmd.c (set_next_address): Likewise.
403 * objc-lang.c (value_nsstring): Likewise.
404 * mt-tdep.c (mt_copro_register_type): Likewise.
405 * xtensa-tdep.c (xtensa_register_type): Likewise.
407 * symfile.c (syms_from_objfile): Remove special handling
408 of builtin_type_void and builtin_type_char.
410 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
412 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
413 of builtin_type_ macros when handling OP_OBJC_ operations.
414 * objc-lang.c (print_object_command): Likewise.
416 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
418 * ada-valprint.c: Include "objfiles.h".
419 (ada_val_print_1): Use the gdbarch associated with the objfile whether
420 a System.Address type is defined to retrieve the proper pointer type
423 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
425 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
426 result type instead of builtin_type_int.
427 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
428 (ada_value_subscript): Update call to value_pos_atr.
429 (ada_value_ptr_subscript): Likewise.
430 (ada_evaluate_subexp): Likewise.
432 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
434 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
435 (cast_from_fixed_to_double): Rename to ...
436 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
437 of builtin_type_double.
438 (ada_value_cast): Use cast_from_fixed instead of casting result
439 of cast_from_fixed_to_double.
440 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
442 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
444 * valops.c (value_ind): No longer allow dereferencing an
446 * eval.c (evaluate_subexp_standard): Handle deferencing an
448 * ada-lang.c (ada_evaluate_subexp): Likewise.
450 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
452 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
453 a reference type, pass the reference type directly to unpack_pointer.
454 * c-valprint.c (c_val_print): Likewise.
455 * f-valprint.c (f_val_print): Likewise.
456 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
457 * p-valprint.c (pascal_val_print): Likewise.
459 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
461 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
462 to construct the EVAL_SKIP dummy return value.
463 * ada-lang.c (ada_evaluate_subexp): Likewise.
464 * jv-lang.c (evaluate_subexp_java): Likewise.
465 * m2-lang.c (evaluate_subexp_modula2): Likewise.
466 * scm-lang.c (evaluate_exp): Likewise.
468 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
470 * value.h (coerce_enum, coerce_number): Remove prototypes.
471 * value.c (coerce_enum, coerce_number): Remove.
472 * valarith.c (value_x_binop): Do not call coerce_enum.
473 (value_x_unop): Likewise.
474 (value_logical_not): Call coerce_array instead of coerce_number.
476 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
478 * ax-gdb.c: Include "language.h".
479 (gen_frame_args_address): Add GDBARCH parameter; use it
480 instead of current_gdbarch.
481 (gen_frame_locals_address): Likewise.
482 (gen_var_ref): Add GDBARCH parameter. Update calls to
483 gen_frame_args_address and gen_frame_locals_address. Use
484 pointer type from gdbarch.
485 (gen_usual_unary): Add EXP parameter. Use integer type
487 (gen_usual_arithmetic): Likewise.
488 (gen_integral_promotions): Likewise.
489 (gen_add, gen_sub): Remove.
490 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
491 (gen_logical_not): Use passed-in boolean result type
492 instead of builtin_type_int.
493 (gen_complement): Do not call gen_usual_unary or
494 gen_integral_promotions.
495 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
496 (gen_repeat): Add EXP parameter. Update call to gen_expr.
497 Use builtin_type_int32 as internal range type.
498 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
499 as result type. Update call to gen_expr.
500 (gen_expr): Add EXP parameter. Update calls to gen_expr,
501 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
502 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
503 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
504 Use exp->gdbarch instead of current_gdbarch.
505 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
507 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
509 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
510 and unop_promote before calling value_binop et. al.
511 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
512 and unop_promote before calling value_binop et. al.
514 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
515 (value_pos): Do not call unop_promote.
516 (value_neg, value_complement): Likewise.
518 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
520 * value.h (unop_promote, binop_promote): Add prototypes.
521 * eval.c (unop_promote, binop_promote): New functions.
522 * valarith.c (unop_result_type, binop_result_type): Remove.
523 (value_binop): Call binop_promote or unop_promote.
524 Inline remaining parts of binop_result_type. Remove special
525 code to truncate integer values for unsigned operations.
526 (value_pos): Call unop_promote. Inline remaining parts of
528 (value_neg, value_complement): Likewise.
530 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
532 * value.h (value_add, value_sub): Remove.
533 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
534 * valarith.c (value_add, value_sub): Remove.
535 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
536 (find_size_for_pointer_math): Add assertion. Update comment.
537 (value_binop): Update comment.
539 * eval.c (ptrmath_type_p): New function.
540 (evaluate_subexp_standard): Replace value_add and value_sub
541 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
542 Use builtin_type_uint8 instead of builtin_type_char to hold
543 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
544 * valarith.c (value_subscript): Replace value_add by
545 value_ptradd. Replace value_sub by value_binop.
546 * ada-lang.c (ada_value_ptr_subscript): Likewise.
547 (ada_tag_name_2): Replace value_add by value_ptradd.
548 (ada_evaluate_subexp): Replace value_add and value_sub by
550 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
552 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
553 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
555 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
557 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
558 the expression architecture instead of builtin_type_int as the
561 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
563 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
564 a type parameter as expression element.
565 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
566 type as expression element.
567 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
568 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
570 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
572 * language.h (struct language_arch_info): New members
573 bool_type_default and bool_type_symbol.
574 (lang_bool_type): Remove prototype.
575 (LA_BOOL_TYPE): Remove macro.
576 (language_bool_type): Add prototype.
577 * language.c (lang_bool_type): Remove.
578 (language_bool_type): New function.
580 * value.h (value_in): Change return value to int.
581 * value.c (value_in): Return int instead of struct value *.
583 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
584 of using LA_BOOL_TYPE. Update call to value_in.
585 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
586 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
588 * language.c (unknown_language_arch_info): Set bool_type_default member
589 of struct language_arch_info.
590 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
591 bool_type_default members of struct language_arch_info.
592 * c-lang.c (c_language_arch_info): Set bool_type_default member
593 of struct language_arch_info.
594 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
595 members of struct language_arch_info.
596 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
597 bool_type_default members of struct language_arch_info.
598 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
599 bool_type_default members of struct language_arch_info.
600 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
601 bool_type_default members of struct language_arch_info.
602 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
603 bool_type_default members of struct language_arch_info.
605 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
607 * jv-lang.c (enum java_primitive_types): New type.
608 (java_language_arch_info): New function.
609 (java_language): Use it instead of c_language_arch_info.
611 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
613 * value.h (value_bitstring_subscript): New prototype.
614 * valarith.h (value_bitstring_subscript): New function.
615 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
616 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
617 instead of value_subscript to handle TYPE_CODE_BITSTRING.
619 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
621 * expression.h (struct expression): New member GDBARCH.
622 * parse.c (parse_exp_in_context): Initialize it.
623 * parser-def.h (parse_gdbarch, parse_language): New macros.
625 * ada-exp.y (parse_type): New macro.
626 Replace builtin_type_ macros by using parse_type.
627 Replace current_language by parse_language.
628 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
629 Replace builtin_type_ macros.
631 * c-exp.y (parse_type): New macro.
632 Replace builtin_type_ macros by using parse_type.
633 (parse_number): Replace current_gdbarch by parse_gdbarch.
634 (yylex): Replace current_language by parse_language.
636 * f-exp.y (parse_type, parse_f_type): New macros.
637 Replace builtin_type_ macros by using parse_{f_,}type.
638 (parse_number): Replace current_gdbarch by parse_gdbarch.
639 (yylex): Replace current_language by parse_language.
641 * jv-exp.y (parse_type): New macro.
642 (parse_number): Replace builtin_type_ macros by using parse_type.
644 * m2-exp.y (parse_type, parse_m2_type): New macros.
645 Replace builtin_type_ macros by using parse_{m2_,}type.
647 * objc-exp.y (parse_type): New macro.
648 Replace builtin_type_ macros by using parse_type.
649 (parse_number): Replace current_gdbarch by parse_gdbarch.
650 (yylex): Replace current_language by parse_language.
652 * p-exp.y (parse_type): New macro.
653 Replace builtin_type_ macros by using parse_type.
654 (parse_number): Replace current_gdbarch by parse_gdbarch.
655 (yylex): Replace current_language by parse_language.
657 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
659 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
660 and DATA_SYMBOL_TYPE arguments.
661 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
662 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
663 (write_dollar_variable): Update call.
665 * ada-exp.y (write_var_or_type): Update call.
668 * jv-exp.y: Likewise.
669 * m2-exp.y: Likewise.
670 * objc-exp.y: Likewise.
673 2008-09-10 Joel Brobecker <brobecker@adacore.com>
675 * ada-lang.c (ada_parent_type): Add handling of the case where
676 the _parent field is a pointer and/or has a parallel XVS type.
677 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
678 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
679 the type of the tag instead of doing forcing an EVAL_NORMAL
680 expression evaluation.
682 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
683 Joel Brobecker <brobecker@adacore.com>
685 * ada-lang.c (is_digits_suffix): New function.
686 (is_dot_digits_suffix): Remove.
687 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
688 before looking up in symbol table, and do not use wild matches on them.
689 (wild_match): Reimplement for speed and to allow matching of operator
691 (is_valid_name_for_wild_match): Return zero for names that do not
692 follow the GNAT encoding.
694 (is_name_suffix): Fix typo in comment.
695 (to_record_with_fixed_variant_part): Ditto.
697 2008-09-10 Pedro Alves <pedro@codesourcery.com>
699 * Makefile.in (gnu-nat.o): New rule.
701 2008-09-10 Joel Brobecker <brobecker@adacore.com>
703 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
704 archecture-neutral builtin_type_int32 instead of builtin_type_int.
706 2008-09-10 Joel Brobecker <brobecker@adacore.com>
708 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
709 Add special handling for pointer types.
711 2008-09-10 Pedro Alves <pedro@codesourcery.com>
713 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
715 (inf_ttrace_resume, inf_ttrace_wait): Typos.
717 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
719 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
721 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
722 instead of builtin_type_int.
724 2008-09-09 Pedro Alves <pedro@codesourcery.com>
726 * infrun.c (normal_stop): Run hook-stop last.
728 2008-09-09 Pedro Alves <pedro@codesourcery.com>
730 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
731 (init_gnu_ops): Don't register it.
733 2008-09-09 Pedro Alves <pedro@codesourcery.com>
735 * gnu-nat.c (gnu_attach): Push target before fetching the list of
738 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
740 * valops.c (value_cast_structs): Return NULL for failure.
741 (value_cast): Handle NULL from value_cast_structs.
742 (value_fetch_lazy): Call check_typedef. Remove unused variable.
744 2008-09-08 Pedro Alves <pedro@codesourcery.com>
746 * inferior.h (context_switch_to): Delete.
747 * infrun.c (context_switch): Don't save and load infrun state.
748 (context_switch_to): Delete.
750 * infcmd.c (proceed_thread_callback): Replace context_switch_to
751 calls by switch_to_thread calls.
753 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
754 * thread.c (main_thread_state, main_thread_executing): Delete.
755 (inferior_thread): Delete references to them.
756 (add_thread_silent): Fix case where we're adding a thread with the
757 same ptid as an exited thread. Remove references to
759 (load_infrun_state, save_infrun_state): Delete.
760 (thread_alive, is_thread_state, any_running, is_executing)
761 (set_executing): Remove the special handling for targets that
762 don't register any thread.
763 (restore_current_thread, thread_apply_all_command)
764 (do_captured_thread_select): Unconditionally call
767 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
768 Call switch_to_thread instead of context_switch_to.
770 2008-09-08 Pedro Alves <pedro@codesourcery.com>
772 Remove global continuations in favour of a per-thread
775 * gdbthread.h (struct thread_info): Add comments around
776 continuations and intermediate_continuations.
777 (save_infrun_state, load_infrun_state): Delete continuations and
778 intermediate_continuations arguments.
779 * infrun.c (context_switch): Don't context-switch the continuations.
780 * thread.c (clear_thread_inferior_resources): Discard all
781 continuations of the thread we're clearing.
782 (save_infrun_state, load_infrun_state): Delete continuations and
783 intermediate_continuations arguments, and the code referencing
785 * utils.c: Include "gdbthread.h".
786 (cmd_continuation, intermediate_continuation): Delete.
787 (add_continuation): Add thread_info* argument. Install the
789 (restore_thread_cleanup): New.
790 (do_all_continuations_ptid, do_all_continuations_thread_callback):
792 (do_all_continuations): Reimplement.
793 (discard_all_continuations_thread_callback,
794 discard_all_continuations_thread): New.
795 (discard_all_continuations): Reimplement.
796 (add_intermediate_continuation): Add thread_info* argument.
797 Install the continuation on it.
798 (do_all_intermediate_continuations_thread_callback)
799 (do_all_intermediate_continuations_thread): New.
800 (do_all_intermediate_continuations): Reimplement.
801 (discard_all_intermediate_continuations_thread_callback): New.
802 (discard_all_intermediate_continuations_thread): New.
803 (discard_all_intermediate_continuations): Reimplement.
805 * breakpoint.c (until_break_command): Install the continuation on
808 * defs.h (cmd_continuation, intermediate_continuation): Delete.
809 (struct thread_info): Forward declare.
810 (add_continuation, add_intermediate_continuation): Add
811 thread_info* argument.
812 (do_all_continuations_thread, discard_all_continuations_thread)
813 (do_all_intermediate_continuations_thread)
814 (discard_all_intermediate_continuations_thread): Declare.
815 * inf-loop.c (inferior_event_handler): In non-stop only run
816 continuations on the thread that stopped. In all-stop, run
817 continuations on all threads.
818 * infcmd.c (step_once, finish_command): Adjust.
820 2008-09-08 Pedro Alves <pedro@codesourcery.com>
822 Remove the global stop_step in favour of a per-thread
825 * inferior.h (stop_step): Delete.
827 * gdbthread.h (struct thread_info): Add comments to stop_step.
828 (save_infrun_state, load_infrun_state): Remove stop_step argument.
829 * thread.c (load_infrun_state, save_infrun_state): Remove
830 stop_step argument, and references to it.
832 * infrun.c (clear_proceed_status): Clear stop_step.
833 (fetch_inferior_event): Adjust.
834 (context_switch): Don't context-switch stop_step.
835 (handle_inferior_event): Adjust.
836 (normal_stop): Adjust.
837 (save_inferior_status, restore_inferior_status): Adjust.
839 * infcmd.c (stop_step): Delete.
840 (step_1, step_1_continuation, step_once, until_next_command):
843 2008-09-08 Pedro Alves <pedro@codesourcery.com>
845 Remove the global step_multi in favour of a per-thread
848 * inferior.h (step_multi): Delete.
849 * gdbthread.h (struct thread_info): Add comments around
851 (save_infrun_state, load_infrun_state): Remove step_multi
853 * thread.c (load_infrun_state, save_infrun_state): Remove
854 step_multi argument, and references to it.
855 * infcmd.c (step_multi): Delete.
857 (step_1_continuation, until_next_command): Adjust.
858 * infrun.c (fetch_inferior_event): Adjust.
859 (context_switch): Don't context-switch step_multi.
860 (print_stop_reason, normal_stop): Adjust.
862 2008-09-08 Pedro Alves <pedro@codesourcery.com>
864 Remove the global stop_signal in favour of a per-thread
867 * inferior.h (stop_signal): Delete.
868 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
869 stop_signal argument.
870 * thread.c (load_infrun_state, save_infrun_state): Remove
871 stop_signal argument. Don't reference it.
873 * infcmd.c (stop_signal): Delete.
874 (program_info): Adjust.
875 * infrun.c (resume): Clear stop_signal.
876 (proceed): Adjust. Pass the last stop_signal to the thread we're
878 (context_switch): Don't context-switch stop_signal.
879 (handle_inferior_event, keep_going): Adjust.
880 (save_inferior_status, restore_inferior_status): Adjust.
882 * fbsd-nat.c: Include "gdbthread.h".
883 (find_signalled_thread, find_stop_signal): New.
884 (fbsd_make_corefile_notes): Use it.
885 * fork-child.c (startup_inferior): Adjust.
887 * linux-nat.c (get_pending_status): Adjust.
888 (linux_nat_do_thread_registers): Adjust.
889 (find_signalled_thread, find_stop_signal): New.
890 (linux_nat_do_thread_registers): Add stop_signal parameter.
891 (struct linux_nat_corefile_thread_data): Add stop_signal member.
892 (linux_nat_corefile_thread_callback): Pass stop_signal.
893 (linux_nat_do_registers): Delete.
894 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
895 there's always a thread.
897 * procfs.c (find_signalled_thread, find_stop_signal): New.
898 (find_stop_signal): New.
899 (procfs_do_thread_registers): Add stop_signal parameter.
900 (struct procfs_corefile_thread_data): Add stop_signal member.
901 (procfs_corefile_thread_callback): Pass args->stop_signal.
902 (procfs_make_note_section): Find the last stop_signal.
904 * solib-irix.c: Include gdbthread.h.
905 (irix_solib_create_inferior_hook): Adjust.
906 * solib-osf.c: Include gdbthread.h.
907 (osf_solib_create_inferior_hook): Adjust.
908 * solib-sunos.c: Include gdbthread.h.
909 (sunos_solib_create_inferior_hook): Adjust.
910 * solib-svr4.c: Include gdbthread.h.
911 (svr4_solib_create_inferior_hook): Adjust.
913 * win32-nat.c (do_initial_win32_stuff): Adjust.
915 2008-09-08 Pedro Alves <pedro@codesourcery.com>
917 * gdbthread.h (struct thread_info): Add comments around
919 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
921 * thread.c (load_infrun_state, save_infrun_state): Delete
922 proceed_to_finish argument and references to it.
924 * infcall.c (call_function_by_hand): Adjust.
925 * infcmd.c (finish_command): Adjust.
926 * infrun.c (proceed_to_finish): Delete.
927 (clear_proceed_status): Adjust.
928 (context_switch): Don't context-switch proceed_to_finish.
929 (normal_stop, save_inferior_status, restore_inferior_status):
932 2008-09-08 Pedro Alves <pedro@codesourcery.com>
934 * inferior.h (stop_bpstat): Delete.
936 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
938 * breakpoint.c (bpstat_do_actions): Rename to ...
939 (bpstat_do_actions_1): ... this. Make static. Change return type
940 to int. Return true if a breakpoint proceeded.
941 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
942 (delete_breakpoint): Don't reference the global stop_bpstat; it's
945 * gdbthread.h (struct thread_info): Add stop_bpstat.
946 (save_infrun_state, load_infrun_state): Remove stop_bpstat
948 * thread.c (load_infrun_state, save_infrun_state): Remove
949 stop_bpstat argument, and the code referencing it.
951 * infcall.c: Include "gdbthread.h".
952 (call_function_by_hand): Adjust.
953 * exceptions.c: Include "gdbthread.h".
954 (throw_exception): Adjust.
955 * infcmd.c (stop_bpstat): Delete.
956 (continue_command): In all-stop, set the ignore count on the
957 thread that reported the stop. In non-stop, set it on the current
959 (finish_command_continuation): Adjust.
960 (program_info): Adjust.
961 * infrun.c (clear_proceed_status): Adjust.
962 (context_switch): Don't context-switch stop_bpstat.
963 (handle_inferior_event): Adjust.
964 (normal_stop): Adjust.
965 (save_inferior_status, restore_inferior_status): Adjust.
967 * inf-loop.c (inferior_event_handler): Remove parameter to
968 bpstat_do_actions call.
969 * top.c (command_loop): Remove parameter to bpstat_do_actions
970 call. Call it unconditionally.
971 * event-top.c (command_handler): Ditto.
972 * python/python.c (execute_gdb_command): Ditto.
974 2008-09-08 Pedro Alves <pedro@codesourcery.com>
976 * inferior.h (step_over_calls): Delete.
978 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
979 step_over_calls argument.
980 * thread.c (save_infrun_state, load_infrun_state): Remove
981 step_over_calls argument. Adjust.
983 * infcmd.c (step_over_calls): Delete.
985 * infrun.c (clear_proceed_status): Adjust.
986 (context_switch): Don't context-switch step_over_calls.
987 (handle_inferior_event, save_inferior_status)
988 (restore_inferior_status): Adjust.
990 2008-09-08 Pedro Alves <pedro@codesourcery.com>
992 Remove context switching in favour of accessing thread_info fields
995 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
997 (struct thread_stepping_state): Delete.
999 (follow_inferior_reset_breakpoints, follow_exec)
1000 (resume, clear_proceed_status): Adjust.
1002 (proceed, start_remote, init_wait_for_inferior): Adjust.
1003 (struct execution_control_state): Add event_thread member.
1004 (delete_step_resume_breakpoint_callback)
1005 (delete_step_thread_step_resume_breakpoint)
1006 (delete_step_thread_step_resume_breakpoint_cleanup)
1007 (delete_step_thread_step_resume_breakpoint): New.
1008 (wait_for_inferior, init_execution_control_state): Use
1009 delete_step_thread_step_resume_breakpoint_cleanup.
1010 (wait_for_inferior): Set the event_thread.
1011 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1012 with delete_step_thread_step_resume_breakpoint.
1013 (init_thread_stepping_state): Change parameter type to
1014 thread_info. Adjust.
1015 (context_switch): Don't context switch prev_pc,
1016 stepping_over_breakpoint, step_resume_breakpoint,
1017 step_range_start, step_range_end, step_frame_id,
1018 tss->stepping_over_breakpoint,
1019 tss->stepping_through_solib_after_catch,
1020 tss->stepping_through_solib_catchpoints, tss->current_line, or
1021 tss->current_symtab.
1022 (adjust_pc_after_break, handle_inferior_event)
1023 (currently_stepping, step_into_function)
1024 (insert_step_resume_breakpoint_at_sal)
1025 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1026 (clear_stepping_state): New.
1027 (normal_stop): Adjust.
1028 (save_inferior_status, restore_inferior_status): Adjust.
1030 * gdbthread.h (struct thread_info): Comments describing the
1031 members moved here. Add step_after_step_resume_breakpoint.
1032 (delete_step_resume_breakpoint): Add thread_info argument.
1033 (save_infrun_state, load_infrun_state): Remove prev_pc,
1034 trap_expected, step_resume_breakpoint, step_range_start,
1035 step_range_end, step_frame_id, another_trap,
1036 stepping_through_solib_after_catch,
1037 stepping_through_solib_catchpoints, current_line and
1038 current_symtab function arguments.
1039 (inferior_thread): Declare.
1041 * thread.c (inferior_thread): New.
1042 (delete_step_resume_breakpoint): Add a thread_info parameter and
1044 (load_infrun_state, save_infrun_state): Remove prev_pc,
1045 trap_expected, step_resume_breakpoint, step_range_start,
1046 step_range_end, step_frame_id, stepping_over_breakpoint,
1047 stepping_through_solib_after_catch,
1048 stepping_through_solib_catchpoints, current_line and
1049 current_symtab args. Remove code referencing them.
1051 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1053 (step_1, step_once, until_next_command): Adjust.
1055 * inferior.h (step_range_start, step_range_end, step_frame_id):
1058 * linux-nat.c (linux_child_follow_fork): If following the child,
1059 move the step state to it. Adjust.
1060 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1061 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1063 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1065 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1068 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1070 * corelow.c (add_to_thread_list): If this is the first time we
1071 hear about thread info, update inferior_ptid.
1072 (core_open): Clear the thread list and set inferior_ptid before
1073 acknowledging a new inferior. Find threads before fetching
1074 register info. Give an upper target layer a chance to find and
1075 claim new threads. Print core generation and stop signal info
1076 after finding new threads.
1077 (get_core_register_section): Look at the lwp member of
1078 inferior_ptid for detecting if we have threads info, instead of
1080 (core_pid_to_str): New.
1081 (init_core_ops): Register core_pid_to_str.
1083 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1085 * spu-linux-nat.c (spu_child_post_startup_inferior)
1086 (spu_child_post_attach): Don't add the main thread here.
1088 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1090 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1092 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1093 seeing a thread id, extend the main thread's ptid. If we still
1094 have pending execs, don't be verbose about new threads.
1095 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1096 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1097 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1100 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1102 * procfs.c (to_attach): Create a procinfo for the current lwp.
1103 Add it to gdb's thread list.
1104 (procfs_fetch_registers, procfs_store_registers): Assume there's
1106 (procfs_wait): Don't add the main thread here.
1107 (procfs_init_inferior): Create a procinfo for the main lwp here.
1108 Change main thread's ptid with thread_change_ptid.
1109 (procfs_notice_thread): Check for exited threads.
1110 (procfs_corefile_thread_callback): Remove check for the main
1112 (procfs_make_note_section): Assume there is always a thread.
1114 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1115 attaching. Change the main thread ptid with thread_change_ptid.
1116 (sol_thread_detach): Clear sol_thread_active.
1117 (sol_thread_wait): Check for exited threads.
1118 (sol_thread_create_inferior): Clear sol_thread_active before
1119 creating a new inferior. Change the main thread ptid with
1121 (sol_thread_mourn_inferior): Clear sol_thread_active.
1122 (sol_find_new_threads_callback): Check for exited threads.
1124 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1126 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1127 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1128 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1129 process, and return TARGET_WAITKIND_IGNORE.
1131 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1133 * inf-ttrace.c: Include <signal.h>
1134 (inf_ttrace_delete_dead_threads_callback): New.
1135 (inf_ttrace_resume_lwp): New.
1136 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1137 delete dying threads until they are really dead.
1138 (inf_ttrace_wait): After stopping the whole process, delete any
1139 dying thread that is really dead by now.
1140 (inf_ttrace_thread_alive): Return 1.
1141 (inf_ttrace_extra_thread_info): New.
1142 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1144 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1146 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1148 (inf_ttrace_attach): Add the main thread.
1149 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1150 for always a thread.
1151 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1152 using thread_change_ptid, and set its private data. Don't add the
1154 (inf_ttrace_pid_to_str): Adjust.
1156 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1158 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1159 thread_change_ptid. Check for exited threads.
1160 (bsd_uthread_find_new_threads): Check for exited threads.
1162 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1164 * inf-ptrace.c: Include "gdbthread.h".
1165 (inf_ptrace_attach): Add the main thread here.
1166 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1167 Decorate the main thread id with the lwp id.
1169 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1171 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1172 thread_change_ptid. Don't add or mark the main thread as running
1174 * fork-child.c (fork_inferior): Add the main thread here.
1176 2008-09-08 Jerome Guitton <guitton@adacore.com>
1178 * rs6000-tdep.c (rs6000_fetch_instruction)
1179 (rs6000_skip_stack_check): New functions.
1180 (skip_prologue): Skip stack check sequence.
1182 2008-09-08 David Daney <ddaney@avtrex.com>
1184 * dummy-frame.h (frame.h): Include it.
1185 (struct frame_id): Remove declaration.
1187 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1189 * spu-tdep.c (spu_push_dummy_code): New function.
1190 (spu_gdbarch_init): Install it.
1192 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1194 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1195 instead of paddr_nz.
1196 * gdbarch.c: Regenerate.
1198 * target.c (target_xfer_partial, debug_print_register): Use
1199 core_addr_to_string_nz instead of paddr_nz.
1201 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1203 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1204 *before* calling gdbarch_init_osabi.
1205 (rs6000_aix_init_osabi): Disable displaced stepping.
1207 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1209 * target.c (update_current_target): Do not inherit to_open
1211 (pop_target): Call target_close on target_stack instead
1213 (pop_all_targets_above): Likewise.
1215 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1217 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1218 (gnuv3_print_method_ptr): Use it.
1219 (gnuv3_method_ptr_to_value): Likewise.
1221 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1223 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1224 register_area callback function.
1225 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1226 Use it instead of current_gdbarch.
1227 * nto-procfs.c (procfs_store_registers): Update call.
1229 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1231 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1232 regcache architecture instead of current_gdbarch.
1234 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1236 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1237 (check_for_saved): Use it instead of current_gdbarch.
1238 (is_arg_spill): Add gdbarch paramter. Use it instead
1240 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1241 to is_arg_spill and check_for_saved.
1242 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1244 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1246 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1247 instead of current_gdbarch.
1249 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1251 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1252 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1253 Use it instead of current_gdbarch.
1254 (m68kbsd_supply_fpregset): Update call.
1255 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1256 (m68kbsd_collect_fpregset): Likewise.
1258 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1260 * cris-tdep.c (cris_version, cris_mode): Remove.
1261 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1262 (cris_breakpoint_from_pc): Likewise.
1263 (cris_frame_unwind_cache): Use tdep->cris_version.
1264 (crisv32_scan_prologue): Likewise.
1265 (cris_spec_reg_applicable): Add gdbarch argument.
1266 Use tdep->cris_version.
1267 (cris_register_size, cris_special_register_name): Update calls.
1268 (cris_special_register_name): Add gdbarch argument.
1269 (cris_register_name, crisv32_register_name): Update calls.
1271 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1273 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1274 instead of current_gdbarch.
1276 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1277 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1278 * sh-tdep.c (gdb_print_insn_sh): Remove.
1279 (sh_gdbarch_init): Install print_insn_sh directly.
1281 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1282 from current_gdbarch.
1283 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1284 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1285 depending on mips_abi.
1287 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1289 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1290 (smash_text_address): Likewise.
1291 * gdbarch.c, gdbarch.h: Regenerate.
1293 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1294 * arch-utils.h (core_addr_identity): Likewise.
1295 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1296 (arm_smash_text_address): Likewise.
1297 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1298 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1299 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1301 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1302 Use it instead of current_gdbarch.
1304 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1305 arm_dwarf2_prev_register): Update calls.
1306 * m88k-tdep.c (m88k_unwind_pc): Update call.
1308 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1310 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1311 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1312 Call gdbarch_integer_to_address directly instead of converting
1313 to value and back. Update comment.
1314 (execute_stack_op): Update call site.
1315 * dwarf2loc.c (find_location_expression): Likewise.
1316 (locexpr_describe_location): Update
1318 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1319 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1320 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1321 (dwarf2_loc_desc_needs_frame): Likewise.
1323 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1325 * breakpoint.h (struct bp_location): Change type of section
1326 member to "struct obj_section *".
1327 * tracepoint.h (struct tracepoint): Likewise.
1328 * symtab.h (struct general_symbol_info): Replace bfd_section
1329 member with obj_section.
1330 (struct symtab_and_line): Change type of section member to
1331 "struct obj_section *".
1332 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1333 (SYMBOL_OBJ_SECTION): ... this.
1335 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1336 section as obj_section instead of bfd_section.
1338 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1339 directly instead of looking of obj_section from bfd_section.
1341 * objfiles.h (find_pc_sect_section): Remove.
1342 * objfiles.c (find_pc_sect_section): Remove.
1343 (find_pc_section): Inline find_pc_sect_section code.
1345 * symfile.h (find_pc_overlay): Return struct obj_section *.
1346 (find_pc_mapped_section): Likewise.
1347 (section_is_overlay, section_is_mapped): Change type of section
1348 argument to struct obj_section *.
1349 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1350 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1351 (symbol_overlayed_address): Likewise.
1352 * symtab.h (symbol_overlayed_address): Likewise.
1353 * symfile.c (overlay_is_mapped): Remove.
1354 (section_is_mapped): Inline overlay_is_mapped code. Update.
1355 (overlay_invalidate_all): Update.
1356 (section_is_overlay): Change section argument to type
1357 "struct obj_section *". Use bfd_ methods.
1358 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1359 (pc_in_mapped_range): Likewise. Handle relocated sections.
1360 (sections_overlap): Likewise.
1361 (overlay_unmapped_address): Likewise.
1362 (overlay_mapped_address): Likewise.
1363 (symbol_overlayed_address): Likewise.
1364 (find_pc_overlay): Return struct obj_section *.
1365 (find_pc_mapped_section): Likewise.
1366 (list_overlays_command): Update.
1367 (map_overlay_command, unmap_overlay_command): Update.
1368 (simple_overlay_update): Update.
1370 * block.h (blockvector_for_pc_sect): Change section argument
1371 to type "struct obj_section *".
1372 (block_for_pc_sect): Likewise.
1373 * block.c (blockvector_for_pc_sect): Change section argument
1374 to type "struct obj_section *".
1375 (block_for_pc_sect): Likewise.
1376 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1377 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1378 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1379 (matching_bfd_sections): Rename to ...
1380 (matching_obj_sections): ... this. Update argument types.
1381 * blockframe.c (find_pc_sect_function): Likewise.
1382 * breakpoint.c (describe_other_breakpoints): Likewise.
1383 (breakpoint_has_pc, check_duplicates_for): Likewise.
1384 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1385 (lookup_minimal_symbol_by_pc_section): Likewise.
1386 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1387 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1388 find_pc_sect_line, find_function_start_pc): Likewise.
1389 (matching_bfd_sections): Rename to ...
1390 (matching_obj_sections): ... this. Update argument types.
1392 * blockframe.c (find_pc_partial_function): Update to section
1393 type changes. No longer call find_pc_sect_section.
1394 (cache_pc_function_section): Change to type "struct obj_section *".
1395 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1396 * exec.c (xfer_memory): Likewise.
1397 * findvar.c (read_var_value): Likewise.
1398 * infcmd.c (jump_command): Likewise.
1399 * linespec.c (minsym_found): Likewise.
1400 * maint.c (maintenance_translate_address): Likewise.
1401 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1402 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1403 * parse.c (write_exp_msymbol): Likewise.
1404 * printcmd.c (build_address_symbolic): Likewise.
1405 (address_info, sym_info): Likewise.
1406 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1407 * symtab.c (fixup_section): Likewise.
1408 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1409 (find_pc_line, find_function_start_sal): Likewise.
1410 * target.c (memory_xfer_partial): Likewise.
1411 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1412 * spu-tdep.c (spu_overlay_update): Likewise.
1414 2008-09-04 Doug Evans <dje@google.com>
1416 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1417 Change argument of pulongest from CORE_ADDR to ULONGEST.
1418 All callers updated.
1419 * utils.c (plongest): Renamed from paddr_d.
1420 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1421 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1422 `CORE_ADDR addr' arg of error message.
1424 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1426 * ser-tcp.c (ser_tcp_send_break): New function.
1427 (_initialize_ser_tcp): Use ser_tcp_send_break.
1428 * ser-tcp.h (ser_tcp_send_break): New prototype.
1430 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1432 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1433 when allocating stack frame for inferior call.
1435 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1437 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1438 SP or return address if we failed to find a valid frame.
1440 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1442 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1443 non-permanent breakpoints.
1444 (bpstat_stop_status): Change enable_state to bp_disabled only for
1445 non-permanent breakpoints.
1446 (bp_loc_is_permanent): New function.
1447 (create_breakpoint): Check if the location points to a permanent
1448 breakpoint and if it does, make breakpoint permanent.
1449 (update_breakpoint_locations): Make sure new locations of permanent
1450 breakpoints are properly initialized.
1451 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1452 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1454 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1456 * breakpoint.c (insert_breakpoints, update_global_location_list):
1457 Check breakpoints_always_inserted_mode instead of
1458 always_inserted_mode directly.
1460 2008-09-02 Andreas Schwab <schwab@suse.de>
1462 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1464 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1466 Stay compatible after the GCC PR fortran/29635 fix.
1467 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1468 (process_die <DW_TAG_imported_module>): Do not assert anything about
1469 these unsupported tags.
1471 2008-08-29 Tom Tromey <tromey@redhat.com>
1473 * maint.c (_initialize_maint_cmds): Fix typo.
1475 2008-08-29 Tom Tromey <tromey@redhat.com>
1477 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1480 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1482 * remote.c: Include "gdb_stat.h".
1484 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1486 * dummy-frame.h (dummy_frame_pop): Add prototype.
1487 * dummy-frame.c: Include "observer.h".
1488 (dummy_frame_push): Do not check for stale frames.
1489 (dummy_frame_pop): New function.
1490 (cleanup_dummy_frames): New function.
1491 (_initialize_dummy_frame): Install it as inferior_created observer.
1493 * frame.h (struct frame_id): Update comments.
1494 (frame_id_inner): Remove prototype.
1495 * frame.c (frame_id_inner): Make static. Add comments.
1496 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1497 false positives for targets using non-contiguous stack ranges.
1498 (get_prev_frame_1): Update frame_id_inner safety net check.
1499 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1501 * stack.c (return_command): Directly pop the selected frame.
1502 * infrun.c (handle_inferior_event): Remove dead code.
1503 * i386-tdep.c (i386_push_dummy_call): Update comment.
1505 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1507 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1508 breakpoint from shared library.
1510 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1512 * solib-svr4.c (read_program_header): New function.
1513 (scan_dyntag_auxv): New function.
1514 (elf_locate_base): Use it if scan_dyntag fails.
1515 (find_program_interpreter): New function.
1516 (enable_break): Use it instead of .interp section.
1518 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1520 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1521 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1522 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1523 remote_bfd_open): New functions.
1524 (remote_hostio_send_command): Fail safely if remote connection
1527 * solist.h (solib_open): Remove prototype.
1528 (solib_bfd_open): Add prototype.
1529 * solib.c: Include "remote.h".
1530 (solib_open): Remove, replace by ...
1531 (solib_bfd_open): ... this new function. Handle remote BFDs.
1532 (solib_map_sections): Replace solib_open by solib_bfd_open.
1533 * solib-frv.c: Include "exceptions.h".
1534 (enable_break2): Replace solib_open by solib_bfd_open.
1535 * solib-svr4.c: Include "exceptions.h".
1536 (enable_break): Replace solib_open by solib_bfd_open.
1538 * symfile.c: Include "remote.h".
1539 (build_id_verify): Handle remote BFDs.
1540 (separate_debug_file_exists): Use BFD to access file. Handle
1542 (symfile_bfd_open): Handle remote BFDs.
1543 (reread_symbols): Handle remote BFDs.
1545 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1547 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1549 * gdbarch.sh (target_gdbarch): New global variable.
1550 (deprecated_current_gdbarch_select_hack): Set it.
1551 * gdbarch.c, gdbarch.h: Regenerate.
1553 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1555 * target-descriptions.c (target_find_description): Likewise.
1556 * arm-tdep.c (arm_update_current_architecture): Likewise.
1557 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1558 arm_show_force_mode): Likewise.
1559 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1560 show_mips_abi): Likewise.
1561 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1563 * target.c (target_translate_tls_address): Use target_gdbarch
1564 instead of current_gdbarch.
1565 * remote.c (struct packet_reg): Likewise.
1566 (get_remote_arch_state, packet_reg_from_regnum,
1567 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1568 remote_address_masked, remote_insert_breakpoint,
1569 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1570 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1571 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1572 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1574 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1575 solib_add, info_sharedlibrary_command, solib_address,
1576 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1577 solib_global_lookup): Likewise.
1578 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1579 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1581 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1582 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1583 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1585 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1586 nto_truncate_ptr): Likewise.
1587 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1589 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1591 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1592 (ppc_linux_vmx_regset_sections): New structure.
1593 (ppc_linux_fp_regset_sections): New structure.
1594 (ppc_linux_init_abi): Select core-file regset based on target
1597 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1599 * target.c (debug_print_register): Use regcache_raw_collect
1600 instead of regcache_cooked_read. Only handle raw registers.
1602 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1604 * cp-name-parser.y: Include config.h before system headers.
1606 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1608 * m88k-tdep.c: Update for unwinder changes.
1610 2008-08-24 Tom Tromey <tromey@redhat.com>
1612 * s390-tdep.c (s390_address_class_type_flags): Use
1613 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1614 (s390_address_class_type_flags_to_name): Likewise.
1615 (s390_address_class_name_to_type_flags): Likewise.
1617 2008-08-24 Tom Tromey <tromey@redhat.com>
1619 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1621 * features/rs6000/powerpc-vsx32l.c
1622 (initialize_tdesc_powerpc_vsx32l): Update.
1623 * features/rs6000/powerpc-vsx32.c
1624 (initialize_tdesc_powerpc_vsx32): Update.
1625 * features/rs6000/powerpc-vsx64.c
1626 (initialize_tdesc_powerpc_vsx64): Update.
1627 * features/rs6000/powerpc-vsx64l.c
1628 (initialize_tdesc_powerpc_vsx64l): Update.
1629 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1630 TYPE_VECTOR, not TYPE_FLAGS.
1632 2008-08-24 Tom Tromey <tromey@redhat.com>
1634 * xml-tdesc.c (tdesc_end_union): Update.
1635 * stabsread.c (define_symbol): Update.
1636 (read_type): Update.
1637 (read_struct_type): Update.
1638 (read_enum_type): Update.
1639 * spu-tdep.c (spu_builtin_type_vec128): Update.
1640 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1641 (sh_push_dummy_call_nofpu): Update.
1642 * mdebugread.c (parse_symbol): Update.
1643 (parse_symbol): Update.
1644 (parse_symbol): Update.
1645 (upgrade_type): Update.
1646 * jv-lang.c (java_lookup_class): Update.
1647 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1648 * i386-tdep.c (i386_mmx_type): Update.
1649 (i386_sse_type): Update.
1650 * gdbtypes.h (enum type_flag_value): New enum.
1651 (enum type_instance_flag_value): New enum.
1652 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1653 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1654 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1655 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1656 TYPE_FLAG_NOTTEXT): Now enum constants.
1657 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1658 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1659 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1660 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1661 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1662 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1663 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1664 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1665 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1666 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1667 TYPE_NOTTEXT): Update.
1668 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1669 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1670 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1671 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1672 TYPE_ADDRESS_CLASS_ALL): Update.
1673 (struct main_type) <flags>: Remove.
1674 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1675 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1676 flag_vector, flag_stub_supported, flag_nottext,
1677 flag_fixed_instance>: New fields.
1678 <nfields, vptr_fieldno>: Move earlier.
1679 (TYPE_FLAGS): Remove.
1680 * gdbtypes.c (make_pointer_type): Update.
1681 (address_space_name_to_int): Update.
1682 (address_space_int_to_name): Update.
1683 (make_type_with_address_space): Update.
1684 (make_cv_type): Update.
1685 (create_range_type): Update.
1686 (get_discrete_bounds): Update.
1687 (create_set_type): Update.
1688 (make_vector_type): Update.
1689 (smash_to_method_type): Update.
1690 (check_typedef): Update.
1691 (check_stub_method): Update.
1692 (init_type): Individually assign flag fields.
1693 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1694 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1695 (copy_type_recursive): Copy the entire main type. Don't use
1697 * features/rs6000/powerpc-altivec64l.c
1698 (initialize_tdesc_powerpc_altivec64l): Update.
1699 * features/rs6000/powerpc-altivec64.c
1700 (initialize_tdesc_powerpc_altivec64): Update.
1701 * features/rs6000/powerpc-altivec32l.c
1702 (initialize_tdesc_powerpc_altivec32l): Update.
1703 * features/rs6000/powerpc-altivec32.c
1704 (initialize_tdesc_powerpc_altivec32): Update.
1705 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1707 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1709 * dwarf2read.c (read_structure_type): Update.
1710 (read_enumeration_type): Likewise.
1711 (process_enumeration_scope): Likewise.
1712 (read_tag_pointer_type): Likewise.
1713 (read_subroutine_type): Likewise.
1714 (read_subroutine_type): Likewise.
1715 (read_base_type): Likewise.
1716 * coffread.c (coff_read_enum_type): Update.
1717 * ada-valprint.c (adjust_type_signedness): Update.
1718 * ada-typeprint.c (print_record_field_types): Update.
1719 * ada-lang.c (packed_array_type): Update.
1720 (empty_record): Don't reset TYPE_FLAGS.
1721 (ada_template_to_fixed_record_type_1): Update.
1722 (ada_template_to_fixed_record_type_1): Likewise.
1723 (template_to_static_fixed_type): Likewise.
1724 (to_record_with_fixed_variant_part): Likewise.
1725 (to_fixed_record_type): Likewise.
1726 (to_fixed_array_type): Likewise.
1727 (to_static_fixed_type): Likewise.
1729 2008-08-23 Jim Blandy <jimb@redhat.com>
1732 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1733 for the macro bcache.
1735 2008-08-23 Tom Tromey <tromey@redhat.com>
1737 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1738 (argc): Now 31 bits.
1740 2008-08-22 Tom Tromey <tromey@redhat.com>
1742 * NEWS: Move macro entries back under "New commands".
1744 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1746 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1747 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1748 (create_overlay_event_breakpoint): Loop over all objfiles to install
1749 multiple instances of the overlay event breakpoint if present.
1751 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1753 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1754 (info_spu_event_command): Command only supported on SPU architecture.
1755 (info_spu_signal_command): Likewise.
1756 (info_spu_mailbox_command): Likewise.
1757 (info_spu_dma_command): Likewise.
1758 (info_spu_proxydma_command): Likewise.
1760 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1762 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1763 if the thread has already exited.
1765 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1767 * infrun.c (proceed): Move back setting previous_inferior_ptid
1769 (wait_for_inferior): ... to here.
1770 (fetch_inferior_event): ... and here.
1772 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1774 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1775 (deprecated_current_gdbarch_select_hack): Call registers_changed
1776 instead of reinit_frame_cache.
1777 * gdbarch.c: Regenerate.
1779 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1781 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1783 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1785 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1787 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1789 * findvar.c (locate_var_value): Do not call get_frame_arch
1790 with a NULL frame argument.
1792 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1794 * frame.h (frame_map_regnum_to_name): Remove prototype.
1795 (frame_map_name_to_regnum): Remove prototype.
1796 * frame.c (frame_map_regnum_to_name): Remove.
1797 (frame_map_name_to_regnum): Remove.
1798 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1799 instead of frame_map_regnum_to_name.
1800 * ax-gdb.c: Include "user-regs.h".
1801 (gen_expr): Use user_reg_map_name_to_regnum instead of
1802 frame_map_name_to_regnum.
1803 * eval.c: Include "user-regs.h".
1804 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1805 instead of frame_map_name_to_regnum.
1806 * infcmd.c (registers_info): Likewise.
1807 * parse.c: Include "user-regs.h".
1808 (write_dollar_variable): Use user_reg_map_name_to_regnum
1809 instead of frame_map_name_to_regnum.
1810 * tracepoint.c: Include "user-regs.h".
1811 (encode_actions): Use user_reg_map_name_to_regnum
1812 instead of frame_map_name_to_regnum.
1813 * valops.c: Include "user-regs.h".
1814 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1815 of frame_map_regnum_to_name.
1817 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1819 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1820 and manually relocate .opd contents from BFD instead of reading
1821 them from target memory.
1823 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1825 * dwarf2read.c (processing_current_prefix): Delete static
1827 (process_full_comp_unit): Do not set processing_current_prefix.
1828 (dwarf2_full_name): New function.
1829 (read_func_scope): Do not set processing_current_prefix. Use
1831 (read_structure_type): Do not set processing_current_prefix. Remove
1832 unused inner cleanup.
1833 (process_structure_scope): Do not set processing_current_prefix.
1834 (read_enumeration_type): Use dwarf2_full_name.
1835 (determine_class_name): Return a const char *. Put the result
1836 on the objfile obstack. Use dwarf2_full_name.
1837 (read_namespace_type): New function.
1838 (read_namespace): Do not create the type here. Use
1840 (read_typedef): Use dwarf2_full_name. Do not pass the name
1842 (read_base_type): Do not pass the name to init_type. Handle
1844 (read_unspecified_type): Do not pass the name to init_type.
1845 (new_symbol): Use dwarf2_full_name instead of
1846 processing_current_prefix.
1847 (read_type_die): Do not set processing_current_prefix. Handle
1849 (determine_prefix): Handle specifications. Return the result
1850 on the objfile obstack. Handle unions correctly.
1852 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1854 * buildsym.c (add_symbol_to_list): Do not call
1855 cp_scan_for_anonymous_namespaces here.
1856 (finish_block): Do not call cp_set_block_scope here.
1857 * cp-namespace.c (processing_has_namespace_info)
1858 (processing_current_prefix): Delete.
1859 (cp_initialize_namespace): Do not initialize
1860 processing_has_namespace_info.
1861 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1862 not check processing_has_namespace_info.
1863 (cp_set_block_scope): Take prefix and namespace info flag as
1864 arguments. Honor namespaces regardless of a demangled name.
1865 * cp-support.h (processing_has_namespace_info)
1866 (processing_current_prefix): Delete declarations.
1867 (cp_set_block_scope): Update prototype.
1868 * dwarf2read.c (processing_has_namespace_info)
1869 (processing_current_prefix): New static variables.
1870 (read_file_scope): Initialize processing_has_namespace_info.
1871 (read_func_scope): Call cp_set_block_scope for C++.
1872 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1873 * symtab.c (symbol_demangled_name): Accept a const argument.
1874 * symtab.h (symbol_demangled_name): Update prototype.
1876 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1878 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1879 * blockframe.c (find_pc_partial_function): Likewise.
1880 * buildsym.c (find_symbol_in_list): Likewise.
1881 * c-valprint.c (c_val_print): Likewise.
1882 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1883 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1884 * cp-support.c (cp_remove_params): Renamed from remove_params and
1886 (overload_list_add_symbol): Update call to remove_params.
1887 * cp-support.h (cp_remove_params): Declare.
1888 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1889 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1890 * expprint.c (dump_subexp_body_standard): Likewise.
1891 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1892 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1894 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1895 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1896 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1897 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1898 symbols and SYMBOL_PRINT_NAME for messages.
1899 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1900 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1901 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1902 SYMBOL_SET_LINKAGE_NAME.
1903 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1904 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1906 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1907 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1908 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1909 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1910 (address_info): Use SYMBOL_PRINT_NAME for messages and
1911 SYMBOL_LINKAGE_NAME for lookups.
1912 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1913 * stabsread.c (patch_block_stabs, define_symbol)
1914 (read_type, read_enum_type, common_block_end)
1915 (cleanup_undefined_types_1, scan_file_globals): Use
1916 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1917 and SYMBOL_PRINT_NAME.
1918 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1919 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1920 cp_remove_params instead of cplus_demangle.
1921 (print_block_frame_labels, print_frame_arg_vars): Use
1922 SYMBOL_LINKAGE_NAME.
1923 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1924 SYMBOL_LINKAGE_NAME.
1925 (dump_symtab_1, print_symbol, print_partial_symbols)
1926 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1927 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1928 (SYMBOL_SET_LINKAGE_NAME): New.
1929 (SYMBOL_SET_NAMES): Add a comment.
1930 * tracepoint.c (set_traceframe_context, validate_actionline)
1931 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1932 lookups and SYMBOL_PRINT_NAME for output.
1933 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1934 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1936 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1938 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1939 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1940 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1941 obj_section_addr and obj_section_endaddr.
1942 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1943 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1944 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1945 (find_extant_func_descr): Likewise.
1946 * solib-frv.c (frv_relocate_main_executable): Use
1948 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1949 obj_section_addr and obj_section_endaddr.
1951 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1953 * NEWS: Amplify last entry on boolean types in Ada.
1955 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1957 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1958 Make the dwarf2_cu * parameter output as well as input. Update it if
1959 we follow a reference to another CU.
1960 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1961 (die_type, die_containing_type): Update calls to changed functions.
1962 Use the returned CU along with the returned DIE.
1963 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1965 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1967 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1969 (process_queue): Do not read in the DIEs here.
1970 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1971 (read_full_die): Do not call queue_comp_unit from here.
1972 (maybe_queue_comp_unit): New function.
1973 (follow_die_ref): Use it.
1975 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1977 * dwarf2read.c (struct attribute): Move earlier.
1978 (struct die_info): Change attrs to a trailing array.
1979 (dwarf_alloc_die): Take the number of attributes. Allocate space
1981 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1982 allocate attributes.
1984 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1986 * dwarf2read.c (REF_HASH_SIZE): Delete.
1987 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1988 (struct die_info): Remove next_ref.
1989 (store_in_ref_table): Remove offset argument. Rewrite to use
1990 htab_find_slot_with_hash.
1991 (die_hash, die_eq): New.
1992 (read_comp_unit): Allocate the die_hash.
1993 (read_die_and_children): Update call to store_die_ref.
1994 (follow_die_ref): Rewrite to use htab_find_with_hash.
1996 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1998 * dwarf2read.c (free_die_list, copy_die): Delete.
1999 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2001 (read_full_die): Update call to dwarf_alloc_die. Allocate
2002 attributes on the CU obstack.
2003 (free_one_comp_unit): Do not call free_die_list.
2005 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2007 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2008 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2010 (read_full_die): Do not allocate DIEs for abbrev 0.
2011 (follow_die_ref): Correct error message.
2013 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2015 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2016 there are no symbols loaded, instead of throwing a generic error.
2017 (decode_variable): Likewise.
2019 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2021 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2022 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2024 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2025 and offset. Use size_t instead of unsigned long.
2026 (build_objfile_section_table): Use size_t instead of unsigned
2028 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2030 (find_pc_sect_section): Use obj_section_addr and
2031 obj_section_endaddr.
2032 * symfile.c (symfile.c): Remove code that maps sections
2033 offsets in "addr" to the object's sections.
2034 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2035 * gcore.c (gcore_create_callback): Use obj_section_addr and
2036 obj_section_endaddr.
2037 * maint.c (print_objfile_section_info): Likewise.
2038 * printcmd.c (sym_info): Use obj_section_addr and
2039 obj_section_endaddr.
2040 * symtab.c (fixup_section): Likewise.
2042 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2044 * sparc-tdep.c: Make some comments catch up with reality.
2046 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2048 * NEWS: Mention 'set target-async'
2050 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2052 * infrun.c (resume): If the thread is placed to the deferred step
2053 queue, mark it as running.
2055 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2057 Make sure target supports non-stop.
2058 * infcmd.c (run_command_1, attach_command): If non-stop mode
2059 is requested, verify the target supports it.
2060 * linux-nat.c (linux_nat_supports_non_stop): New.
2061 (linux_nat_add_target): Register the above.
2062 * target.c (find_default_supports_non_stop)
2063 (target_supports_non_stop): New.
2064 (init_dummy_target): Register find_default_supports_non_stop.
2065 * target.h (struct target_ops): New field to_supports_non_stop.
2066 (target_supports_non_stop): New.
2068 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2069 Vladimir Prus <vladimir@codesourcery.com>
2071 * target.c (target_async_permitted, target_async_permitted_1)
2072 (set_maintenance_target_async_permitted)
2073 (show_maintenance_target_async_permitted): New.
2074 (initialize_targets): Register 'set target-async'.
2075 * target.h (target_async_permitted): Declare.
2076 * linux-nat.c (linux_nat_async_enabled)
2077 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2078 (show_maintenance_linux_async_permitted): Remove.
2079 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2080 (get_pending_events, linux_nat_async): Use target_async_permitted.
2081 (linux_nat_set_async_mode): Remove, moving the only used bits
2083 (linux_nat_setup_async): This.
2084 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2085 Use linux_nat_setup_async.
2086 * remote.c (remote_async_permitted, remote_async_permitted_set)
2087 (set_maintenance_remote_async_permitted)
2088 (show_maintenance_remote_async_permitted): Remove.
2089 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2090 (remote_is_async_p): Use target_async_permitted.
2091 (_initialize_remote): Don't register 'main set remote-async'.
2092 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2093 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2094 * mi/mi-main.c (mi_cmd_list_target_features): New.
2096 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2098 * target.c (maybe_kill_then_attach)
2099 (maybe_kill_then_create_inferior): Remove.
2100 (update_current_target): Do not default to_attach,
2101 to_create_inferiour, to_is_async_p.
2103 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2105 Changes for supporting boolean types in debugging data.
2106 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2107 API to return LONGEST values rather than struct values.
2108 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2109 and discrete_type_high_bound.
2110 (to_fixed_range_type): Create a range type in cases where
2111 argument is base type and its limits are representable as ints.
2112 (ada_is_modular_type): Correct so that base type must be integral.
2113 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2114 keywords when they appear alone, since we are phasing out
2115 direct representation of these identifiers in debugging data.
2116 * ada-exp.y: Define 'true' and 'false' as primaries.
2117 (type_boolean): New function.
2118 (type_int,type_long,type_long_long,type_floattype_double)
2119 (type_long_double): Remove uses of current_gdbarch for consistency
2121 (write_int): Change comment to indicate that it might write boolean
2123 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2124 type, since will no longer be represented as enumerated type in
2126 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2128 * NEWS: Note support boolean types.
2130 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2132 * bsd-uthread.c (bsd_uthread_close): New.
2133 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2135 (bsd_uthread_solib_loaded): Fix typo.
2136 (bsd_uthread_target): Register bsd_uthread_close.
2138 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2140 * corelow.c (core_open): Assume there was no upper layer left
2141 behind from a previous inferior.
2142 * target.c (pop_all_targets): Rename to ...
2143 (pop_all_targets_above): ... this. Add a target stratum
2144 parameter. Use it instead of hardcoding the dummy_stratum.
2145 (pop_all_targets): New, defer to pop_all_targets_above.
2146 (target_preopen): Use pop_all_targets_above.
2147 * target.h (pop_all_targets_above): Declare.
2149 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2151 * gdbthread.h (thread_change_ptid): Declare.
2152 * infrun.c (infrun_thread_ptid_changed): New.
2153 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2154 thread_ptid_changed observer.
2155 * regcache.c (regcache_thread_ptid_changed): New.
2156 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2157 thread_ptid_changed observer.
2158 * thread.c (thread_change_ptid): New.
2160 2008-08-18 Tom Tromey <tromey@redhat.com>
2162 * symfile.c (reread_symbols): Update.
2163 * solib-sunos.c (allocate_rt_common_objfile): Update.
2164 * objfiles.c (allocate_objfile): Update.
2165 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2168 2008-08-18 Tom Tromey <tromey@redhat.com>
2170 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2173 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2175 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2177 (rs6000_in_function_epilogue_p): Check for bctr.
2178 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2179 number. Set gpr_mask and used_bl. Continue scanning while some
2180 expected registers are not saved. Set lr_register if LR is not
2182 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2184 2008-08-17 Tom Tromey <tromey@redhat.com>
2187 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2188 (ep_find_event_name_end): Remove.
2189 (catch_fork_temporary, catch_vfork_temporary,
2190 catch_fork_permanent, catch_vfork_permanent): New constants.
2191 (catch_vfork, catch_fork): Remove.
2192 (catch_fork_command_1): Add 'command' argument. Remove
2193 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2195 (catch_exec_command_1): Add 'command' argument; remove
2196 'tempflag'. Handle NULL 'arg'.
2197 (catch_load_command_1): Likewise.
2198 (catch_unload_command_1): Likewise.
2199 (catch_ada_exception_command): Likewise.
2200 (catch_assert_command): Likewise.
2201 (catch_catch_command): New function.
2202 (catch_throw_command): Likewise.
2203 (catch_command_1): Remove.
2204 (catch_command): Just call error.
2205 (tcatch_command): Likewise.
2206 (catch_cmdlist): New global.
2207 (tcatch_cmdlist): Likewise.
2208 (add_catch_command): New function.
2209 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2210 commands. Create all catch sub-commands.
2212 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2214 * gdbthread.h: Add comments.
2215 * stack.c (get_selected_block): Return 0 on an exited thread.
2216 * top.c (execute_command): Check for is_stopped, not !is_running.
2217 * event-top.c (command_handler): Likewise.
2219 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2221 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2222 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2223 (mi_cmd_exec_finish): Remove "return".
2225 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2227 * target.h (pop_all_targets): Declare.
2228 * target.c (pop_all_targets): New.
2229 * top.c (quit_target): Pop all targets instead of just closing the
2232 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2233 Thiago Jung Bauermann <bauerman@br.ibm.com>
2235 * cli-script.c (read_next_line): Add parse_commands argument.
2236 (recurse_read_control_structure): Adapt to new read_next_line
2238 (read_command_lines): Add parse_commands argument.
2239 (define_command): Adapt to new read_command_lines signature.
2240 (document_command): Likewise.
2241 * breakpoint.c (commands_command): Likewise.
2242 * defs.h (read_command_lines): Adjust function prototype.
2244 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2246 * ada-lang.c (pos_atr): Account for the possibility that the
2247 argument may be a reference.
2249 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2251 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2252 ('F' format) for @FIX names generated by the loader, retaining only
2253 the minimal symbols (and no partial symbol tables) for these names.
2254 Fixes warning messages about symbols that are found in partial
2255 symbol tables, but not full symbol tables.
2257 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2259 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2262 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2264 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2265 Include "features/rs6000/powerpc-vsx64.c".
2266 (ppc_supply_vsxregset): New function.
2267 (ppc_collect_vsxregset): New function.
2268 (IS_VSX_PSEUDOREG): New macro.
2269 (IS_EFP_PSEUDOREG): New macro.
2270 (vsx_register_p): New function.
2271 (ppc_vsx_support_p): New function.
2272 (rs6000_builtin_type_vec128): New function.
2273 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2274 correct names for VSX registers and EFPR registers.
2275 (rs6000_pseudo_register_type): Return correct types for VSX
2277 (rs6000_pseudo_register_reggroup_p): Return correct group for
2278 VSX and EFPR registers.
2279 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2280 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2281 (vsx_pseudo_register_read): New function.
2282 (vsx_pseudo_register_write): New function.
2283 (efpr_pseudo_register_read): New function.
2284 (efpr_pseudo_register_write): New function.
2285 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2286 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2287 (rs6000_gdbarch_init): Declare have_vsx.
2288 Initialize new upper half VSX registers.
2289 Initialize VSX-related and EFPR-related pseudo-registers variables.
2290 Adjust the number of pseudo registers accordingly.
2292 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2294 (gdb_vsxregset_t): New type.
2295 (have_ptrace_getsetvsxregs): New variable.
2296 (fetch_vsx_register): New function.
2297 (fetch_register): Handle VSX registers.
2298 (fetch_vsx_registers): New function.
2299 (fetch_ppc_registers): Handle VSX registers.
2300 (store_ppc_registers): Handle VSX registers.
2301 (store_vsx_register): New function.
2302 (store_register): Handle VSX registers.
2303 (store_vsx_registers): New function.
2304 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2305 (gdb_vsxregset_t): New type.
2306 (supply_vsxregset): New function.
2307 (fill_vsxregset): New function.
2309 * ppc-tdep.h (vsx_register_p): New prototype.
2310 (vsx_support_p): New prototype.
2311 (ppc_vsr0_regnum): New variable.
2312 (ppc_vsr0_upper_regnum): Likewise.
2313 (ppc_efpr0_regnum): Likewise.
2314 (ppc_builtin_type_vec128): New type.
2315 (ppc_num_vsrs): New constant.
2316 (ppc_num_vshrs): New constant.
2317 (ppc_num_efprs): Likewise.
2318 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2319 (ppc_supply_vsxregset): New prototype.
2320 (ppc_collect_vsxregset): New prototype.
2322 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2323 Include "features/rs6000/powerpc-vsx64l.c".
2324 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2325 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2326 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2327 (ppc_linux_regset_from_core_section): Handle VSX core section.
2328 (ppc_linux_core_read_description): Support VSX-enabled core files.
2330 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2331 Declare tdesc_powerpc_vsx64l
2333 * corelow.c (get_core_register_section): Support VSX-enabled
2336 * features/rs6000/power-vsx.xml: New VSX descriptions.
2337 * features/rs6000/powerpc-vsx32.xml: New file.
2338 * features/rs6000/powerpc-vsx32l.xml: New file.
2339 * features/rs6000/powerpc-vsx64.xml: New file.
2340 * features/rs6000/powerpc-vsx64l.xml: New file.
2341 * features/rs6000/powerpc-vsx32.c: New file (generated).
2342 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2343 * features/rs6000/powerpc-vsx64.c: New file (generated).
2344 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2345 * features/Makefile: Updated with new descriptions.
2346 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2347 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2349 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2351 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2352 call linux_target twice.
2354 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2356 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2358 (LM_ADDR): Use l_addr if available; if not, use link map and set
2361 2008-08-14 Tom Tromey <tromey@redhat.com>
2363 * macrocmd.c (macro_define_command): Check for NULL argument.
2364 (macro_undef_command): Likewise.
2366 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2368 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2370 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2372 * breakpoint.c (always_inserted_auto, always_inserted_on)
2373 (always_inserted_off, always_inserted_enums): New.
2374 (always_inserted_mode): Change type to char* and point to
2375 always_inserted_auto.
2376 (show_always_inserted_mode): In auto mode, also show the current
2377 effect of the option.
2378 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2379 (_initialize_breakpoint): Make the "set breakpoints
2380 always-inserted" command an enum command. Extend help to describe
2383 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2385 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2386 query valid) bit. Ignore bits outside the condition field.
2387 (info_spu_proxydma_command): Ignore bits outside the field.
2389 2008-08-12 Michael Snyder <msnyder@vmware.com>
2391 * MAINTAINERS: Update my email address.
2393 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2395 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2397 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2399 Add no-ack mode to the remote protocol --- optionally stop ACKing
2400 packets and responses when we have a reliable communication
2403 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2405 * remote.c (struct remote_state): Add noack_mode field.
2406 (PACKET_QStartNoAckMode): New.
2407 (remote_start_remote): Don't any outstanding packet here.
2408 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2409 here. Activate noack mode if requested.
2410 (remote_protocol_features): Add QStartNoAckMode.
2412 (putpkt_binary): Don't send ack in noack mode.
2413 (read_frame): Don't recompute the checksum in noack mode.
2414 (getpkt_sane): Skip sending ack if in noack mode.
2415 (_initialize_remote): Add set/show remote noack mode.
2416 * NEWS: Note the new features.
2418 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2420 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2422 (rs6000_skip_main_prologue): New function.
2423 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2425 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2427 * MAINTAINERS (Write After Approval): Add self.
2429 2008-08-11 Stan Shebs <stan@codesourcery.com>
2432 * disasm.c (gdb_disassemble_info): Set endian_code.
2433 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2434 * gdbarch.h, gdbarch.c: Regenerate.
2435 * arch-utils.c (initialize_current_architecture): Set the
2436 default byte_order_for_code.
2437 (gdbarch_info_init): Ditto.
2438 (gdbarch_info_fill): Ditto.
2439 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2440 (thumb_analyze_prologue): Swap halfword if code endianness is
2441 different from general endianness.
2442 (arm_skip_prologue): Similarly.
2443 (arm_scan_prologue): Ditto.
2444 (thumb_get_next_pc): Ditto.
2445 (arm_get_next_pc): Ditto.
2446 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2447 choose correct endianness for breakpoints.
2449 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2451 * bsd-kvm.c: Include "gdbthread.h".
2452 (bsd_kvm_ptid): New.
2453 (bsd_kvm_open): Add a main thread.
2454 (bsd_kvm_close): Delete it.
2455 (bsd_kvm_thread_alive): New.
2456 (bsd_kvm_pid_to_str): New.
2457 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2459 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2461 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2463 * buildsym.c (start_subfile): Properly cast sentinel in concat
2465 * cp-name-parser.y: Include "config.h".
2466 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2468 * gdb_select.h: Include sys/time.h if sys/select.h is not
2471 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2473 * go32-nat.c: Include "gdbthread.h".
2474 (go32_stop, go32_kill_inferior): Delete the main thread.
2475 (go32_create_inferior): Add it.
2476 (go32_thread_alive, go32_pid_to_str): New.
2477 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2479 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2481 * go32-nat.c (fetch_register, store_register): Pass the regcache
2482 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2483 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2484 (struct seg_descr, struct seg_descr): pack the whole struct
2485 instead of each member individually.
2487 2008-08-09 Andreas Schwab <schwab@suse.de>
2489 * python/python.c (_initialize_python): Use unabbreviated commands
2492 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2494 * Makefile.in (stamp-h): Also create .deps.
2496 2008-08-09 Tom Tromey <tromey@redhat.com>
2498 * Makefile.in (generated_files): Add GNULIB_H.
2500 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2502 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2503 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2505 (pa64_current_sos): Remove map private warning warning.
2506 * solib-som.c: Include string.h and sys/utsname.h.
2507 (get_hpux_major_release): New function.
2508 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2509 about shared library private mapping on HP-UX 11 and later. Only force
2510 private mapping of shared libraries on HP-UX 10 and earlier.
2511 (link_map_start): Delete warning.
2513 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2514 H.J. Lu <hongjiu.lu@intel.com>
2515 Mark Kettenis <kettenis@gnu.org>
2517 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2518 (amd64_init_frame_cache): Initialize saved_sp_reg.
2519 (amd64_analyze_stack_align): New.
2520 (amd64_analyze_prologue): Call it.
2521 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2522 %rip to 8 when halfway aligning the stack.
2524 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2527 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2529 (i386_alloc_frame_cache): Remove stack_align. Initialize
2531 (i386_analyze_stack_align): Rewrite.
2532 (i386_frame_cache): Use saved_sp_reg if it is valid.
2534 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2536 * target.c: Include "solib.h".
2537 (target_pre_inferior): Call no_shared_libraries.
2538 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2540 (attach_command): Do not call clear_solib.
2542 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2544 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2547 2008-08-08 Tom Tromey <tromey@redhat.com>
2549 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2551 (python-utils.o): Likewise.
2553 2008-08-08 Andreas Schwab <schwab@suse.de>
2555 * corefile.c (_initialize_core): Remove spurious paren from set
2556 gnutarget doc string.
2558 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2560 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2561 Define PPC_FEATURE_BOOKE.
2562 (ppc_linux_get_hwcap): New function.
2563 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2564 4-bytes alignment restrictions.
2565 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2566 positioning of the read/write flags.
2567 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2570 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2572 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2574 * win32-nat.c (win32_add_thread): Change thread argument type to
2576 (win32_add_thread): Adjust.
2577 (win32_delete_thread): Change thread argument type to ptid_t.
2579 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2580 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2581 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2582 (init_win32_ops): Put to_magic last.
2583 (win32_win32_thread_alive): Adjust.
2585 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2587 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2588 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2590 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2592 * remote-m32r-sdi.c: Include "gdbthread.h".
2593 (remote_m32r_ptid): New.
2594 (m32r_close): Delete the main thread.
2595 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2597 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2598 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2600 2008-08-07 Tom Tromey <tromey@redhat.com>
2601 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2603 * aclocal.m4, configure: Rebuild.
2604 * configure.in: Call ZW_CREATE_DEPDIR,
2605 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2606 (MAKE, GMAKE): New substs.
2607 * acinclude.m4: Include depstand.m4.
2608 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2609 COMPILE, POSTCOMPILE, depcomp): New variables.
2610 Remove all _h variables.
2611 Remove many .o targets.
2612 ($(srcdir)/copying.c): avoid backslash-newline after comment
2613 sign (@maintainer_mode_true@).
2614 (HFILES_NO_SRCDIR): Regenerate.
2615 (generated_files): New variable.
2616 (all_gdbtk_cflags): Likewise.
2618 (init.o, version.o, copying.o): Remove.
2619 (distclean): Remove DEPDIR.
2620 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2621 printcmd.o, procfs.o, v850ice.o): Rewrite.
2622 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2623 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2624 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2625 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2626 gdbtk-wrapper.o): Likewise.
2627 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2628 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2629 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2630 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2631 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2632 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2633 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2634 tui-wingeneral.o, tui-winsource.o): Likewise.
2635 (all_object_files): New variable.
2636 ($(all_object_files)): New target.
2637 Include dependency files, when using GNU Make.
2639 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2641 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2642 the valid bit set. Ensure display order respects partial
2643 order defined by dependency bits.
2645 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2647 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2650 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2652 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2655 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2656 Tom Tromey <tromey@redhat.com>
2657 Thiago Jung Bauermann <bauerman@br.ibm.com>
2658 Doug Evans <dje@google.com>
2660 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2661 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2662 PYTHON_CFLAGS): New.
2663 (python_h, python_internal_h): New.
2664 (cli-script.o): Depend on python.h
2665 (python.o, python-utils.o): New.
2666 * cli/cli-script.c (print_command_lines): Handle python_control.
2667 (execute_control_command): Handle python_control.
2668 (execute_control_command_untraced): New function.
2669 (while_command): Call execute_control_command_untraced.
2670 (if_command): Likewise.
2671 (get_command_line): Remove static attribute.
2672 (read_next_line): Handle "python".
2673 (recurse_read_control_structure): Handle python_control.
2674 (read_command_lines): Handle python_control.
2676 * cli/cli-script.h (get_command_line): Add prototype.
2677 (execute_control_command_untraced): Likewise.
2678 * configure.ac: Add --with-python.
2679 * defs.h (enum command_control_type) <python_control>: New
2681 * python/python-internal.h: New file.
2682 * python/python.c: New file.
2683 * python/python.h: New file.
2684 * python/python-utils.c: New file.
2685 * NEWS: Mention Python scripting support and its new commands.
2687 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2689 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2691 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2693 * MAINTAINERS (Write After Approval): Add self.
2695 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2697 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2698 (insert_breakpoint_locations): Likewise.
2700 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2702 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2704 (set_longjmp_breakpoint): Likewise.
2706 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2709 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2712 2008-08-05 Tom Tromey <tromey@redhat.com>
2714 * bcache.c (deprecated_bcache_added): Initialize obstack.
2715 (bcache_xmalloc): Don't initialize obstack.
2716 (bcache_xfree): Conditionally free obstack.
2717 (bcache_memory_used): Update.
2719 2008-08-05 Tom Tromey <tromey@redhat.com>
2721 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2723 (append_psymbol_to_list): Accept a const pointer.
2724 (add_psymbol_to_list): Fix const correctness.
2725 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2726 (bcache_full): Declare.
2727 * bcache.c (bcache_data, deprecated_bcache): Remove.
2728 (bcache): Use bcache_full.
2729 (bcache_full): Rename from deprecated_bcache_added. Change return
2732 2008-08-04 Stan Shebs <stan@codesourcery.com>
2734 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2735 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2736 (enable_break): Remove test of BKPT_AT_SYMBOL.
2738 2008-08-02 Keith Seitz <keiths@redhat.com>
2740 * acinclude.m4: Include ../config/tcl.m4 to pick up
2741 standard Tcl configury bits.
2742 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2743 * configure.ac: Don't check if ../itcl exists when building
2744 gdbtk. It could be installed.
2745 Rewrite gdbtk configury to allow for using system-supplied
2746 Tcl and Tk. Gdbtk no longer requires build-time access to
2748 * Makefile.in: Remove everything related to itcl and itk.
2749 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2751 Remove v850ice.o build rule.
2752 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2753 gdbtk sources to use it.
2754 * configure: Regenerate.
2756 2008-07-31 Stan Shebs <stan@codesourcery.com>
2758 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2760 2008-07-30 Stan Shebs <stan@codesourcery.com>
2762 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2763 (add_to_objfile_sections): Remove use.
2765 2008-07-29 Tom Tromey <tromey@redhat.com>
2767 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2768 (lookup_cmd_composition): Likewise.
2770 2008-07-29 Tom Tromey <tromey@redhat.com>
2772 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2773 dead code. Fix indentation.
2775 2008-07-29 Stan Shebs <stan@codesourcery.com>
2777 * main.c (captured_main): Remove long-unused #if 0 blocks.
2779 2008-07-28 Tom Tromey <tromey@redhat.com>
2781 * annotate.h (deprecated_annotate_starting_hook): Remove.
2782 (deprecated_annotate_stopped_hook): Remove.
2783 (deprecated_annotate_exited_hook): Remove.
2784 * Makefile.in (annotate.o): Depend on observer_h.
2785 * top.c (deprecated_delete_breakpoint_hook): Remove.
2786 (deprecated_create_breakpoint_hook): Likewise.
2787 (deprecated_modify_breakpoint_hook): Likewise.
2788 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2789 * breakpoint.c (mention): Don't call removed hook.
2790 (delete_breakpoint): Likewise.
2791 (disable_breakpoint): Likewise.
2792 (do_enable_breakpoint): Likewise.
2793 * annotate.c: Include observer.h.
2794 (breakpoint_changed): Change type of argument.
2795 (_initialize_annotate): Register observers.
2796 (deprecated_annotate_starting_hook): Remove.
2797 (deprecated_annotate_stopped_hook): Remove.
2798 (deprecated_annotate_exited_hook): Remove.
2799 (annotate_starting): Update for hook removal.
2800 (annotate_stopped): Likewise.
2801 (annotate_exited): Likewise.
2802 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2803 (deprecated_create_breakpoint_hook): Likewise.
2804 (deprecated_modify_breakpoint_hook): Likewise.
2806 2008-07-28 Tom Tromey <tromey@redhat.com>
2808 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2810 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2812 * configure.ac: Check for the GNU/Linux ptrace signature.
2813 * configure: Regenerated.
2815 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2817 * linux-nat.c (resume_callback): Add more debugging output.
2818 (linux_nat_has_pending_sigint): New function, based on
2819 linux_nat_has_pending.
2820 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2821 (stop_wait_callback): Remove flush_mask handling. Honor
2822 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2824 (linux_nat_has_pending, flush_callback): Remove.
2825 (linux_nat_filter_event): Check for ignore_sigint.
2826 (linux_nat_wait): Remove flush_mask support and call to
2827 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2828 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2830 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2832 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2833 report events from resumed threads.
2835 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2837 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2838 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2839 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2841 (mips32_next_pc): Handle the syscall instruction.
2842 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2843 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2845 2008-07-26 Tom Tromey <tromey@redhat.com>
2848 * valops.c (value_struct_elt): Treat function-valued field as a
2851 2008-07-26 Tom Tromey <tromey@redhat.com>
2854 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2855 longer tokens first.
2857 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2860 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2861 (get_cmd_async_ok): Remove.
2862 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2863 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2864 * infcmd.c (_initialize_infcmd): Likewise.
2865 * thread.c (_initialize_thread): Likewise.
2867 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2869 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2870 128-bit long doubles in even-odd pairs of FPRs. Do not
2871 right-align float arguments for big-endian.
2872 (mips_n32n64_return_value): Apply return value convention for
2873 structs containing one or two floating-point values to soft-float
2874 as well as hard-float. Handle 128-bit long doubles in such
2876 (mips_o32_push_dummy_call): Only skip one integer register for a
2877 float argument passed in an FPR.
2879 2008-07-25 Tom Tromey <tromey@redhat.com>
2881 * tui/tui-hooks.c: Include observer.h.
2882 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2884 (tui_bp_created_observer, tui_bp_deleted_observer,
2885 tui_bp_modified_observer): New globals.
2886 (tui_install_hooks): Use observers, not events.
2887 (tui_remove_hooks): Likewise.
2888 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2889 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2891 (breakpoint_notify): Check mi_can_breakpoint_notify.
2892 (breakpoint_hooks): Remove.
2893 (mi_cmd_break_insert): Attach observers. Don't use events.
2894 * tracepoint.c: Include observer.h, not gdb-events.h.
2895 (tracepoint_operation, trace_pass_command): Notify observer.
2896 * interps.c: Don't include gdb-events.h.
2897 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2898 * gdbarch.c: Rebuild.
2899 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2900 (deprecated_current_gdbarch_select_hack): Notify observer.
2901 * breakpoint.h: Don't include gdb-events.h.
2902 * breakpoint.c: Don't include gdb-events.h.
2903 (condition_command): Notify observer.
2904 (commands_command): Likewise.
2905 (commands_from_control_command): Likewise.
2906 (mention, delete_breakpoint, set_ignore_count): Likewise.
2907 (disable_breakpoint, do_enable_breakpoint): Likewise.
2908 * Makefile.in (gdb_events_h): Remove.
2909 (breakpoint_h): Update.
2910 (COMMON_OBS): Remove gdb-events.o.
2911 (gdb-events.o): Remove.
2912 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2913 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2914 * gdb-events.c: Remove.
2915 * gdb-events.h: Remove.
2916 * gdb-events.sh: Remove.
2918 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2920 * remote.c (remote_threads_extra_info): Don't query the remote
2921 server about info on the internally added main thread.
2923 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2925 * nto-procfs.c (procfs_attach): Populate initial thread list.
2926 (procfs_wait): Return new pid, built from the inferior status.
2928 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2930 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2931 * configure: Regenerate.
2933 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2935 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2936 (procfs_resume): Workaround for dereferencing type-punned pointer
2938 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2940 * nto-tdep.h (nto_parse_redirection): Likewise.
2942 2008-07-21 Stan Shebs <stan@codesourcery.com>
2944 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2945 * gdbarch.sh: Adjust comment to refer to
2946 in_solib_dynsym_resolve_code().
2947 * gdbarch.h, gdbarch.c: Update.
2948 * solib-osf.c: Ditto.
2950 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2952 * config/mips/nm-irix5.h: Remove undef of
2953 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2955 2008-07-21 Tom Tromey <tromey@redhat.com>
2957 * symfile.c (reread_symbols): Don't pass argument to observer.
2958 * exec.c (exec_file_attach): Don't pass argument to observer.
2959 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2960 * symtab.c (symtab_observer_executable_changed): Remove argument.
2961 * observer.sh: Handle functions with no arguments.
2963 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2964 Chris Demetriou <cgd@google.com>
2966 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2967 section fits within an ELF segment to handle ELF segments that hit
2968 the end of the address space.
2970 2008-07-20 Chris Demetriou <cgd@google.com>
2972 * MAINTAINERS (Write After Approval): Add self.
2974 2008-07-18 Tom Tromey <tromey@redhat.com>
2977 * NEWS: Add entry for macro commands.
2978 * Makefile.in (macrocmd.o): Add gdb_string.h.
2979 * macroscope.h (user_macro_scope): Declare.
2980 (default_macro_scope): Update documentation.
2981 (macro_user_macros): Declare.
2982 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2983 Use user_macro_scope.
2984 (null_macro_lookup): Remove.
2985 * macrotab.h (macro_callback_fn): Declare.
2986 (macro_for_each): Likewise.
2987 (macro_allow_redefinitions): Likewise.
2988 * macrotab.c (foreach_macro): New function
2989 (macro_for_each): Likewise.
2990 (struct macro_table) <redef_ok>: New field.
2991 (macro_allow_redefinitions): New function.
2992 (new_macro_table): Update.
2993 (macro_define_function): Likewise.
2994 (macro_define_object): Likewise.
2995 * macroscope.c (user_macro_scope): New function.
2996 (default_macro_scope): Use it.
2997 (macro_user_macros): New global.
2998 (standard_macro_lookup): Look in macro_user_macros.
2999 (_initialize_macroscope): New function.
3000 * macroexp.h (macro_is_whitespace, macro_is_digit,
3001 macro_is_identifier_nondigit): Declare.
3002 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3003 (macro_is_digit): Likewise.
3004 (macro_is_identifier_nondigit): Likewise.
3005 (get_identifier): Update.
3006 (get_pp_number): Likewise.
3007 (get_token): Likewise.
3008 * macrocmd.c (skip_ws): New function.
3009 (extract_identifier): Likewise.
3010 (free_macro_definition_ptr): Likewise.
3011 (user_macros): Remove.
3012 (macro_define_command): Implement.
3013 (_initialize_macrocmd): Update.
3014 (macro_undef_command): Implement.
3015 (print_one_macro): New function.
3016 (macro_list_command): Implement.
3018 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3020 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3022 * configure: Regenerate.
3024 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3026 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3028 2008-07-15 Andreas Schwab <schwab@suse.de>
3030 * valops.c (value_cast_pointers): Follow typedefs when checking
3033 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3035 * block.c (block_function): Renamed to ...
3036 (block_linkage_function): ... this. All callers changed.
3037 * block.h (block_function): Renamed to ...
3038 (block_linkage_function): ... this.
3040 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3042 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3044 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3046 * frame.c (frame_sp_unwind): Delete.
3047 (get_frame_sp): Do not use it.
3048 * frame.h (frame_sp_unwind): Delete prototype.
3050 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3052 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3054 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3056 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3057 * frame.c (frame_unwind_address_in_block): Delete.
3058 (get_frame_address_in_block): Do not use it. Check the type
3059 of the next frame first.
3060 (frame_cleanup_after_sniffer): Update comment.
3061 * frame.h (frame_unwind_address_in_block): Delete prototype.
3062 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3064 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3066 * frame.c (frame_func_unwind): Delete.
3067 (get_frame_func): Do not use it.
3068 * frame.h (frame_func_unwind): Delete prototype.
3069 * hppa-tdep.c (hppa_frame_cache): Update comment.
3070 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3072 2008-07-14 Stan Shebs <stan@codesourcery.com>
3074 * remote-sim.c (init_gdbsim_ops): Remove
3075 TARGET_REDEFINE_DEFAULT_OPS.
3077 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3079 * findvar.c (read_var_value): Remove unused variable.
3081 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3083 * infrun.c (handle_inferior_event): Tag threads as stopped
3084 before inserting breakpoints.
3086 2008-07-15 Hui Zhu <teawater@gmail.com>
3088 * MAINTAINERS: Added myself to section Write After Approval.
3090 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3093 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3095 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3097 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3098 (i386_dicos_push_dummy_code): New.
3099 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3100 Register i386_dicos_push_dummy_code.
3102 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3104 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3105 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3106 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3108 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3109 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3110 (mips_n32n64_fp_arg_chunk_p): Update caller.
3112 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3113 (mips_n32n64_push_dummy_call): Update caller.
3115 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3117 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3118 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3121 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3123 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3124 (mips_o64_push_dummy_call): Update caller.
3126 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3127 (fp_register_arg_p, mips_dump_tdep): Update caller.
3129 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3130 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3132 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3134 (mips32_scan_prologue): Update caller.
3136 (heuristic_proc_start): Add gdbarch as parameter. Replace
3138 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3140 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3141 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3142 the current architecture. Update call to getregs_supplies.
3143 (getregs_supplies): Add gdbarch as parameter and replace
3146 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3147 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3148 NBSD_MIPS_JB_ELEMENT_SIZE.
3149 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3150 replace current_gdbarch.
3152 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3154 (mips_fetch_registers, mips_store_registers): Update call
3156 (mips_load): Use get_regcache_arch to get at the current_architecture
3157 and replace current_gdbarch.
3159 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3161 * thread.c (restore_selected_frame): On fail to restore, select
3162 the innermost frame, and don't crash when warning the user.
3164 2008-07-13 Hui Zhu <teawater@gmail.com>
3166 * symtab.c (expand_line_sal): Fix a memory leak.
3168 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3170 * utils.c (struct continuation): Define as inheriting struct
3172 (add_continuation, do_all_continuations)
3173 (discard_all_continuations, add_intermediate_continuation)
3174 (do_all_intermediate_continuations)
3175 (discard_all_intermediate_continuations): Adjust.
3177 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3179 Skip varobj in running threads.
3180 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3181 thread is not stopped, skip the varobj.
3182 * Makefile.in: Update dependencies.
3184 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3186 Enable all commands while inferiour is running
3187 * mi/mi-main.c (mi_cmd_execute): Don't check if
3188 inferiour is executing.
3190 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3192 Allow all CLI command even if target is executing.
3193 * gdb/top.c (execute_command_1): Don't check if the inferiour
3196 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3198 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3199 Fix printing of frame, when frame is wrong.
3201 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3203 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3204 backchain is unreadable.
3206 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3208 * spu-linux-nat.c: Include "gdbthread.h".
3209 (spu_child_post_startup_inferior): Register main thread.
3210 (spu_child_post_attach): Likewise.
3211 * Makefile.in (spu-linux-nat.o): Update dependencies.
3213 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3215 Rewrite continuations internals on top of cleanups and plug
3216 continuation arguments leaks.
3218 * defs.h (struct continuation): Make it opaque.
3219 (add_continuation, add_intermediate_continuation): Drop the int
3220 argument of the continuation hook argument. Add
3221 continuation_free_args argument.
3222 (do_all_continuations, do_all_intermediate_continuations): Drop
3223 the error_p argument.
3225 * utils.c (add_continuation): Drop the int argument of the
3226 continuation hook argument. Add continuation_free_args argument.
3227 Reimplement on top of cleanups.
3228 (do_all_continuations): Drop error argument. Reimplement on top
3230 (discard_all_continuations): Reimplement on top of cleanups.
3231 (add_intermediate_continuation): Drop the int argument of the
3232 continuation hook argument. Add continuation_free_args argument.
3233 Reimplement on top of cleanups.
3234 (do_all_intermediate_continuations): Drop error argument.
3235 Reimplement on top of cleanups.
3236 (discard_all_intermediate_continuations): Reimplement on top of
3239 * breakpoint.c (until_break_command_continuation): Drop error
3240 argument. Add xfree as continuation argument deleter.
3242 * inf-loop.c (inferior_event_handler): On error, discard all
3243 continuations. Adjust to new do_all_intermediate_continuations
3244 and do_all_continuations interfaces.
3246 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3247 Pass xfree as continuation argument deleter.
3248 (finish_command_continuation): Drop error_p argument. Adjust.
3249 (finish_command_continuation_free_arg): New.
3250 (finish_command): Pass finish_command_continuation_free_arg as
3251 continuation argument deleter. Adjust to new do_all_continuations
3253 (attach_command_continuation): Drop error_p argument.
3254 (attach_command_continuation_free_args): New.
3255 (attach_command): Pass attach_command_continuation_free_args as
3256 continuation argument deleter.
3258 * interps.c (interp_set): Adjust to new do_all_continuations
3261 * event-top.c (stdin_event_handler): In error, also discard the
3262 intermediate continuations.
3264 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3266 Replace struct continuation_args by void* and per command structs.
3268 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3270 * breakpoint.c (struct until_break_command_continuation_args):
3272 (until_break_command_continuation): Take a void* instead of a
3273 continuations_arg. Adjust.
3274 (until_break_command): Adjust to use struct
3275 until_break_command_continuation_args instead of struct
3278 * infcmd.c (struct step_1_continuation_args): New.
3279 (step_1_continuation): Take a void* instead of a
3280 continuations_arg. Adjust to use struct step_1_continuation_args.
3281 (step_once): Adjust to use struct step_1_continuation_args.
3283 (struct finish_command_continuation_args): New.
3284 (finish_command_continuation): Take a void* instead of a
3285 continuations_arg. Adjust to use struct
3286 finish_command_continuation_args.
3287 (finish_command): Adjust to use struct
3288 finish_command_continuation_args.
3289 (struct attach_command_continuation_args): New.
3290 (attach_command_continuation): Take a void* instead of a
3291 continuations_arg. Adjust to use struct
3292 attach_command_continuation_args.
3293 (attach_command): Adjust to use struct
3294 attach_command_continuation_args.
3296 * defs.h (struct continuation_arg): Delete.
3297 (struct continuation): Replace the struct continuation_arg*
3298 parameter of continuation_hook by a void*. Replace "arg_list"
3299 member by a new "args" member with void* type.
3300 (add_continuation, add_intermediate_continuation): Replace struct
3301 continuation_arg type usages by void* usages.
3303 * utils.c (add_continuation, do_all_continuations)
3304 (add_intermediate_continuation)
3305 (do_all_intermediate_continuations): Replace struct
3306 continuation_arg type usages by void* usages. Pass "args" instead
3309 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3311 * infrun.c (struct thread_stepping_state): Delete sal member.
3312 (init_thread_stepping_state): Add local sal. Use it instead of
3314 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3316 (step_into_function): Add local stop_func_sal. Use it instead of
3319 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3321 Implement -exec-continue/-exec-interrupt --all.
3322 * infcmd.c (continue_1): New, extracted from
3323 (continue_command): ...here.
3324 (interrupt_target_1): New, extracted from
3325 (interrupt_target_command): ...here.
3326 * inferior.h (continue_1, interrupt_target_1): New.
3327 * mi/mi-main.c (mi_cmd_exec_continue)
3328 (mi_cmd_exec_interrupt): Handle --all.
3330 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3332 Implement --thread and --frame.
3333 * gdbthread.h (find_thread_id): Declare.
3334 * thread.c (find_thread_id): Make non-static.
3335 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3336 thread and frame, if necessary.
3337 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3338 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3340 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3342 * infrun.c (resume): Discard cleanups on early exit path.
3344 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3346 * infrun.c (normal_stop): For MI, report which threads
3349 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3351 Report thread state in -thread-info output.
3352 * thread.c (print_thread_info): Add new field "state".
3354 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3356 * infrun.c (handle_inferior_event): Also ignore a
3357 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3359 2008-07-11 Tom Tromey <tromey@redhat.com>
3361 * completer.c (complete_line_internal): New function, from
3362 complete_line. Add 'for_help' parameter.
3363 (complete_line): Use it.
3364 (command_completer): Move later. Rewrite.
3366 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3368 * thread.c (thread_apply_command): Move making the cleanup out of
3371 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3375 * thread.c (enum thread_state): New.
3376 (thread_state main_thread_running): Delete, in favor of...
3377 (thread_state main_thread_state): ... this. Update throughout.
3378 (clear_thread_inferior_resources): New, split from free_thread.
3379 (free_thread): Call clear_thread_inferior_resources.
3380 (init_thread_list): Set main thread to stopped state.
3381 (add_thread_silent): Take care of PTID reuses.
3382 (delete_thread): If deleting inferior_ptid or a thread with
3383 refcount > 0, mark it as exited, but still keep it in the list.
3384 Only notify of thread exits, if we haven't done so yet.
3385 (iterate_over_threads): Make it safe to delete threads while
3386 iterating over them.
3387 (do_captured_list_thread_ids): Don't account for exited threads.
3388 (thread_alive): Check for the THREAD_EXITED state, and don't set
3389 ptid to -1 on exited threads.
3390 (set_running): Update to account for extra possible states.
3391 (is_thread_state): New.
3392 (is_stopped, is_exited): New.
3393 (is_running): Implement in terms of is_thread_state.
3394 (any_running): Update.
3395 (print_thread_info): Update. Account for exited threads. Don't
3396 warn about missed frame restoring here, its done in the cleanup.
3397 (switch_to_thread): Don't read from a thread that has gone.
3398 (restore_current_thread): In non-stop mode, do a full context
3400 (restore_selected_frame): Add a frame_level argument. Rewrite.
3401 (struct current_thread_cleanup): Add selected_frame_level and
3402 was_stopped members.
3403 (do_restore_current_thread_cleanup): Check if thread was stopped
3404 and still is, and if the target has registers, stack and memory
3405 before restoring the selected frame. Don't delete the cleanup
3407 (restore_current_thread_cleanup_dtor): New.
3408 (make_cleanup_restore_current_thread): Remove all arguments.
3410 (thread_apply_all_command): Update. Prune threads.
3411 (thread_apply_command): Update.
3412 (thread_command): Account for currently selected exited thread.
3413 (do_captured_thread_select): Check for a running thread. Prune
3415 (_initialize_thread): Make "info threads", "thread", "thread
3416 apply", and "thread apply all" appliable without a selected thread.
3417 * gdbthread.h (struct thread_info): Replace running_ by state_.
3419 (is_exited, is_stopped): Declare.
3420 (make_cleanup_restore_current_thread): Remove all arguments.
3421 * infrun.c: Include "event-top.h".
3422 (fetch_inferior_event): In non-stop mode, restore selected thread
3423 and frame after handling the event and running breakpoint
3424 commands. Display GDB prompt if needed.
3425 (normal_stop): In non-stop mode, don't print thread switching
3427 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3428 (get_cmd_no_selected_thread_ok): New.
3429 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3430 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3432 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3433 no-selected-thread ok.
3434 * top.c (execute_command): Check for non no-selected-thread-ok
3436 * linux-nat.c (struct saved_ptids, threads_to_delete)
3437 (record_dead_thread, prune_lwps): Delete.
3438 (exit_lwp): Unconditionally delete thread.
3439 (linux_nat_resume): Remove prune_lwps call.
3440 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3441 of is_running. Adjust to make_cleanup_restore_current_thread
3443 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3444 selected thread has exited.
3445 * inf-loop.c (inferior_event_handler): Don't display the prompt
3447 * varobj.c (c_value_of_root): Update.
3448 * defs.h (make_cleanup_dtor): Declare.
3449 * utils.c (make_cleanup_dtor): New.
3451 * Makefile.in (infrun.o): Depend on $(event_top_h).
3453 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3455 Add "continue -a" and "interrupt -a" options for non-stop mode.
3457 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3458 (continue_command): Add "-a" option.
3459 (interrupt_target_command): Add "-a" option.
3460 (_initialize_infcmd): Add extend help of continue and interrupt
3461 command to mention the new "-a" option. Mark "continue" async ok.
3463 2008-07-10 Doug Evans <dje@google.com>
3465 Add "set print symbol-loading on|off".
3466 * NEWS: Document new option.
3467 * symfile.h (print_symbol_loading): Declare.
3468 * symfile.c (print_symbol_loading): New global.
3469 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3470 from ..." if print_symbol_loading.
3471 (_initialize_symfile): Add set/show print symbol-loading.
3472 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3473 if print_symbol_loading.
3475 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3477 Non-stop linux native.
3479 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3481 (get_pending_status): Implement non-stop mode.
3482 (linux_nat_detach): Stop threads before detaching.
3483 (linux_nat_resume): In non-stop mode, always resume only a single
3485 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3486 add new lwp to GDB's thread table, and mark as running, executing
3487 and stopped appropriately.
3488 (linux_nat_filter_event): Don't assume there are other running
3489 threads when a thread exits.
3490 (linux_nat_wait): Mark the main thread as running and executing.
3491 In non-stop mode, don't stop all lwps.
3492 (linux_nat_kill): Stop lwps before killing them.
3493 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3495 (send_sigint_callback): New.
3496 (linux_nat_stop): New.
3497 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3499 * linux-nat.h (thread_db_attach_lwp): Declare.
3501 * linux-thread-db.c (thread_get_info_callback): Check for new
3502 threads if we have none.
3503 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3504 stopped lwp. Check for new threads if we have none.
3505 (thread_db_attach_lwp): New.
3506 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3507 (check_event): Set proc_handle.pid to the stopped lwp.
3508 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3509 lwp available, bail out if there is none.
3511 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3514 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3516 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3517 `current_pc' from CORE_ADDR to ULONGEST.
3519 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3522 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3524 * NEWS (New commands): Mention "set disable-randomization".
3525 * configure.ac: Add check for HAVE_PERSONALITY and
3526 HAVE_DECL_ADDR_NO_RANDOMIZE.
3527 * configure, config.in: Regenerate.
3528 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3529 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3531 (disable_randomization, show_disable_randomization)
3532 (set_disable_randomization): New.
3533 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3534 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3535 variable DISABLE_RANDOMIZATION.
3536 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3537 DISABLE_RANDOMIZATION.
3539 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3541 Adjust all targets to new target_stop interface.
3543 * gnu-nat.c (gnu_stop): Add ptid argument.
3544 * go32-nat.c (go32_stop): Add ptid argument.
3545 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3546 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3547 * monitor.c (monitor_stop): Add ptid argument.
3548 (monitor_open): Pass inferior_ptid to monitor_stop.
3549 (monitor_interrupt): Pass inferior_ptid to target_stop.
3550 (monitor_stop): Add ptid argument.
3551 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3552 (procfs_create_inferior): Add ptid argument.
3553 * procfs.c (procfs_stop): Add ptid argument.
3554 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3555 * remote-sim.c (gdbsim_stop): Add ptid argument.
3556 * sol-thread.c (sol_thread_stop): Add ptid argument.
3557 * win32-nat.c (win32_stop): Add ptid argument.
3559 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3561 Non-stop inferior control.
3563 * infrun.c (resume): In non-stop mode, always resume just one
3565 (proceed): Don't call prepare_to_proceed in non-stop mode.
3566 (fetch_inferior_event): In non-stop mode, switch context before
3568 (error_is_running, ensure_not_running): New.
3569 (handle_inferior_event): In non-stop mode: Mark only the event
3570 thread as stopped. Require that the target module manages adding
3571 threads to the thread list. Assert that there isn't a
3572 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3573 (normal_stop): Only mark not-running if inferior hasn't exited.
3574 In non-stop mode, only mark the event thread.
3576 * thread.c:Include "cli/cli-decode.h".
3577 (print_thread_info): Don't read from a running thread.
3578 Output "(running)" if thread is running.
3579 (switch_to_thread): Don't read stop_pc if thread is executing.
3580 (do_restore_current_thread_cleanup): Don't write to a running
3582 (thread_apply_all_command): Don't read from a running thread. In
3583 non-stop mode, do a full context-switch instead of just switching
3585 (thread_apply_command): In non-stop mode, do a full context-switch
3586 instead of just switching threads.
3587 (do_captured_thread_select): Likewise. Inform user if selected
3589 (_initialize_thread): Mark "info threads" and "thread" and
3592 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3593 unregister the target from the event loop.
3595 * infcmd.c (continue_command, step_1, jump_command)
3596 (signal_command): Ensure the selected thread isn't running.
3597 (interrupt_target_command): In non-stop mode, interrupt only the
3600 * inferior.h (error_is_running, ensure_not_running): Declare.
3602 * target.h (struct target_ops): Add ptid argument to the to_stop
3604 (target_stop): Add ptid_t argument.
3606 * target.c (update_current_target): Add ptid argument to to_stop's
3608 (debug_to_stop): Add ptid_t argument.
3609 (debug_to_rcmd): Set to_stop_ptid.
3611 * remote.c (remote_stop): Add ptid_t argument.
3612 (async_remote_interrupt): Add inferior_ptid to target_stop.
3613 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3615 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3617 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3619 Don't rely on ecs->wait_for_more.
3621 * infrun.c (proceed): Clear the stepping state, set
3622 previous_inferior_ptid and clear infwait state.
3623 (wait_for_inferior): Don't clear the stepping state, set
3624 previous_inferior_ptid, or clear the infwait state here.
3625 (fetch_inferior_event): Don't clear the stepping state, set
3626 previous_inferior_ptid, or clear the infwait state here. Don't
3627 condition on wait_for_more.
3629 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3631 Refactor infrun a bit.
3633 * infrun.c (currently_stepping): Take a struct
3634 thread_stepping_state instead of an execution_control_state.
3635 (struct thread_stepping_state): New, split from
3636 execution_control_state.
3637 (gtss, tss): New globals.
3638 (proceed): Clear the stepping state, set previous_inferior_ptid
3639 and clear infwait state.
3640 (init_wait_for_inferior): Clear the stepping state,
3641 previous_inferior_ptid and infwait state.
3642 (waiton_ptid, infwait_state): New, split from
3643 execution_control_state.
3644 (struct execution_control_state): Members that persist through
3645 events moved out to either struct thred_stepping_state or made
3646 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3647 (wait_for_inferior, fetch_inferior_event): Use local
3648 execution_control_state. Update to execution_control_state split.
3649 (init_execution_control_state): Adjust.
3650 (init_thread_stepping_state): New, extracted from
3651 init_execution_control_state.
3652 (context_switch): Take a ptid instead of an
3653 execution_control_state.
3654 (context_switch_to): Adjust.
3655 (adjust_pc_after_break): Adjust.
3656 (init_infwait_state): New.
3657 (handle_inferior_event): Adjust.
3659 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3660 Vladimir Prus <vladimir@codesourcery.com>
3662 Per-thread commands.
3664 * gdbthread.h: Remove unneeded forward declarations.
3665 Include "inferior.h".
3666 (struct thread_info): Add continuations,
3667 intermediate_continuations, proceed_to_finish, step_over_calls,
3668 stop_step, step_multi and stop_signal members.
3669 (save_infrun_state): Add continuations,
3670 intermediate_continuations, proceed_to_finish, step_over_calls,
3671 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3672 (load_infrun_state): Add continuations,
3673 intermediate_continuations, proceed_to_finish, step_over_calls,
3674 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3676 * thread.c (load_infrun_state): In non-stop mode, load
3677 continuations, intermediate_continuations, proceed_to_finish,
3678 step_over_calls, stop_step, step_multi and stop_signal.
3679 (save_infrun_state): Store continuations,
3680 intermediate_continuations, proceed_to_finish, step_over_calls,
3681 stop_step, step_multi, stop_signal and stop_bpstat.
3682 (save_infrun_state): Store continuations,
3683 intermediate_continuations, proceed_to_finish, step_over_calls,
3684 stop_step, step_multi, stop_signal and stop_bpstat.
3685 (free_thread): Clear The thread's stop_bpstat.
3687 * inferior.h (context_switch_to): Declare.
3689 * infrun.c (ecss): New global.
3690 (context_switch): Context switch continuations,
3691 intermediate_continuations, proceed_to_finish, step_over_calls,
3692 stop_step, step_multi, stop_signal and stop_bpstat.
3693 (wait_for_inferior): Use global ecss.
3694 (async_ecss, async_ecs): Delete.
3695 (fetch_inferior_event): Use global ecss.
3696 (context_switch_to): New.
3698 * top.c (execute_command): In non-stop, only check if the current
3699 thread is running, in all-stop, check if there's any thread
3702 * breakpoint.c (bpstat_remove_breakpoint): New.
3703 (bpstat_remove_breakpoint_callback): New.
3704 (delete_breakpoint): Clear the stop_bpstats of all threads.
3706 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3707 current thread is running, in all-stop, check if there's any
3710 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3712 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3714 Add non_stop global.
3716 * inferior.h (non_stop): Declare.
3717 * infrun.c (non_stop, non_stop_1): New.
3718 (set_non_stop, show_non_stop): New.
3719 (_initialize_infrun): Add "set/show non-stop" command.
3721 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3723 Adjust fork/vfork/exec to pass ptids around.
3725 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3726 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3728 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3730 * breakpoint.c (print_it_typical, bpstat_check_location)
3731 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3732 (create_fork_vfork_event_catchpoint): Adjust.
3733 * infrun.c (fork_event): Change parent_pid and child_pid types to
3735 (follow_exec, inferior_has_forked, inferior_has_vforked)
3736 (inferior_has_execd): Take a ptid_t and don't trim it.
3737 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3738 * linux-nat.c (linux_child_follow_fork): Adjust.
3739 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3740 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3741 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3743 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3745 Add "executing" property to threads.
3747 * inferior.h (target_executing): Delete.
3748 * gdbthread.h (struct thread_info): Add executing_ field.
3749 (set_executing, is_executing): New.
3750 * thread.c (main_thread_executing): New.
3751 (init_thread_list): Clear it and also main_thread_running.
3752 (is_running): Return false if target has no execution.
3753 (any_running, is_executing, set_executing): New.
3755 * top.c: Include "gdbthread.h".
3756 (target_executing): Delete.
3757 (execute_command): Replace target_executing check by any_running.
3758 * event-top.c: Include "gdbthread.h".
3759 (display_gdb_prompt, command_handler): Replace target_executing by
3761 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3762 here. Replace target_executing by is_running.
3763 * infrun.c (handle_inferior_event): Mark all threads as
3765 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3767 * stack.c (get_selected_block): Return null if inferior is
3769 * target.c (target_resume): Mark resumed ptid as executing.
3770 * breakpoint.c (until_break_command): Replace target_executing
3771 check by is_executing.
3772 * remote.c (remote_async_resume): Don't mark inferior as executing
3774 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3777 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3778 (mi_execute_async_cli_command): Replace target_executing by
3781 * frame.c (get_current_frame): Error out if the current thread is
3783 (has_stack_frames): New.
3784 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3787 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3790 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3792 * symfile.c (load_command): Reopen the exec file and reread
3793 symbols before anything else.
3795 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3797 * remote-sim.c: Include gdbthread.h.
3798 (remote_sim_ptid): New global.
3799 (gdbsim_create_inferior): Silently add the main task to GDB's
3801 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3802 task from GDB's thread list.
3803 (gdbsim_resume): Adjust to use remote_sim_ptid.
3804 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3805 (init_gdbsim_ops): Register gdbsim_thread_alive and
3807 (_initialize_remote_sim): Initialize remote_sim_ptid.
3808 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3810 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3812 * monitor (monitor_ptid): New global.
3813 (monitor_open): Silently add the main task to GDB's thread list.
3814 (monitor_close, monitor_mourn_inferior): Silently delete the main
3815 task from GDB's thread list.
3816 (monitor_thread_alive, monitor_pid_to_str): New.
3817 (init_base_monitor_ops): Register monitor_thread_alive and
3819 (_initialize_remote_monitors): Initialize monitor_ptid.
3821 * gdbthread.h (delete_thread_silent): Declare.
3822 * thread.c (delete_thread): Rename to ...
3823 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3824 don't do exit notifications.
3825 (delete_thread, delete_thread_silent): New, as wrappers to
3828 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3830 * breakpoint.c (update_global_location_list): Add boolean
3831 "should_insert" argument. Only insert locations if caller told it
3833 (update_global_location_list_nothrow): Add boolean "should_insert"
3834 argument. Pass it to update_global_location_list.
3835 (insert_breakpoints, create_longjmp_breakpoint)
3836 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3837 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3838 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3839 (enable_watchpoints_after_interactive_call_stop)
3840 (set_momentary_breakpoint, create_breakpoints)
3841 (break_command_really, watch_command_1)
3842 (create_ada_exception_breakpoint, update_breakpoint_locations)
3843 (do_enable_breakpoint, enable_command): Pass true to
3844 update_global_location_list.
3845 (bpstat_stop_status, disable_overlay_breakpoints)
3846 (disable_watchpoints_before_interactive_call_start)
3847 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3848 false to update_global_location_list.
3849 (update_breakpoints_after_exec): Don't temporarily disable
3850 always-inserted mode.
3852 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3854 * breakpoint.c (mark_breakpoints_out): Make public.
3855 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3856 here. Update comment.
3857 * breakpoint.h (mark_breakpoints_out): Declare.
3859 * linux-nat.c (linux_handle_extended_wait): On
3860 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3861 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3863 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3865 * infrun.c (follow_exec): Reset shared libraries before adding the
3868 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3870 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3872 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3874 * i386-dicos-tdep.c: Include "inferior.h".
3875 (i386_dicos_frame_align): New.
3876 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3877 dummy location ON_STACK.
3878 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3880 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3882 * gstdint.h: New file.
3884 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3886 * mi/mi-interp.c (mi_on_resume): Don't try to report
3887 resumed thread it the thread list is empty.
3889 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3891 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3892 completer for set to filename_completer.
3896 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3898 Implement -target-attach.
3899 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3901 2008-06-21 Hui Zhu <teawater@gmail.com>
3903 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3905 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3907 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3908 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3910 * target.h (struct target_ops): Add to_attach_no_wait member.
3911 (target_attach_no_wait): New.
3912 * target.c (update_current_target): Inherit to_attach_no_wait.
3914 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3915 target_attach_no_wait runtime check.
3917 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3918 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3921 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3923 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3924 on debug_displaced being set.
3926 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3928 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3929 directly instead of get_frame_id.
3931 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3933 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3934 (deal_with_atomic_sequence): Update BC masks.
3935 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3936 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3938 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3940 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3941 register, not the previous frame's.
3943 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3945 * source.c (select_source_symtab): Make sure we skip namespace
3946 symtabs when showing cpp source code.
3948 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3950 * MAINTAINERS (Authorized committers): Fix my email address.
3952 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3954 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3955 -target-download and -target-select via CLI, so that
3956 the quoting rules are the same as they were (unfortunately)
3957 in all prior gdb releases.
3958 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3959 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3960 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3961 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3962 (mi_cmd_execute): Set current_token even for commands
3965 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3967 * alphafbsd-tdep.c: Update for unwinder changes.
3968 * alpha-linux-tdep.c: Likewise.
3969 * alphanbsd-tdep.c: Likewise.
3970 * alphaobsd-tdep.c: Likewise.
3971 * avr-tdep.c: Likewise.
3972 * cris-tdep.c: Likewise.
3973 * frv-linux-tdep.c: Likewise.
3974 * frv-tdep.c: Likewise.
3975 * h8300-tdep.c: Likewise.
3976 * hppa-linux-tdep.c: Likewise.
3977 * iq2000-tdep.c: Likewise.
3978 * m32c-tdep.c: Likewise.
3979 * m32r-linux-tdep.c: Likewise.
3980 * m32r-tdep.c: Likewise.
3981 * m68hc11-tdep.c: Likewise.
3982 * mep-tdep.c: Likewise.
3983 * mn10300-tdep.c: Likewise.
3984 * mt-tdep.c: Likewise.
3985 * score-tdep.c: Likewise.
3986 * sh64-tdep.c: Likewise.
3987 * sh-tdep.c: Likewise.
3988 * sparc64fbsd-tdep.c: Likewise.
3989 * sparc64nbsd-tdep.c: Likewise.
3990 * sparc64obsd-tdep.c: Likewise.
3991 * v850-tdep.c: Likewise.
3992 * vaxobsd-tdep.c: Likewise.
3993 * vax-tdep.c: Likewise.
3994 * xstormy16-tdep.c: Likewise.
3996 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3998 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3999 (captured_mi_execute_command_args): Remove.
4000 (captured_mi_execute_command): Cast the closure to mi_parse
4001 pointer, not to captured_mi_execute_command_args, and don't
4002 set the action field thereof.
4003 (mi_execute_command): Pass struct mi_parse, not
4004 captured_mi_execute_command_args to captured_mi_execute_command.
4005 (mi_execute_command): Remove (dead) code for suppressing
4008 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4010 * linux-nat.c (enum sigchld_state): New.
4011 (linux_nat_async_events_state): Renamed from
4012 linux_nat_async_events_enabled.
4013 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4014 (sigchld_default_action): New.
4015 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4017 (linux_nat_create_inferior): Set events state to sigchld_default
4019 (linux_nat_resume): Adjust.
4020 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4021 (sigchld_handler): Adjust.
4022 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4023 (get_pending_events): Adjust.
4024 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4025 instead of a boolean.
4026 (linux_nat_async): Adjust.
4027 (_initialize_linux_nat): Capture default SIGCHLD action into
4028 sigchld_default_action.
4030 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4032 * breakpoint.c (moribund_locations): New.
4033 (bpstat_stop_status): Process moribund locations.
4034 (update_global_location_list): Add removed
4035 locations to moribund_locations.
4036 (breakpoint_retire_moribund): New.
4037 * breakpoint.h (struct bp_location): New field
4038 events_till_retirement.
4039 (breakpoint_retire_moribund): Declare.
4040 * thread.c (thread_count): New.
4041 * infrun.c (handle_inferior_event): Call
4042 breakpoint_retire_moribund.
4043 * gdbthread.h (thread_count): Declare.
4045 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4047 * dfp.c (decimal_convert): Call match_endianness before and after
4050 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4052 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4053 unsupported and we fall back to memory_insert_breakpoint, we
4054 use the unmodified requested address.
4056 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4058 * dwarf2read.c (read_attribute_value): Issue a complaint when
4059 adjusting size attribute values of 0xffffffff as zero.
4061 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4063 * i386-tdep.c (i386_16_byte_align_p): New.
4064 (i386_push_dummy_call): Determine stack space required for
4065 arguments going forwards allowing for 16-byte alignment, then push
4066 arguments going forwards.
4068 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4070 * infrun.c (start_remote): Don't clear thread list here.
4071 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4073 * remote.c (record_currthread): Upgrade the main thread and its
4074 entry in the thread list if this is the first time we hear about
4076 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4077 a tid member always alive.
4078 (remote_find_new_threads): Don't update the main thread here.
4079 (remote_start_remote): Clear thread list here. Always add the
4081 (extended_remote_attach_1): Add the main thread here.
4082 (extended_remote_mourn_1): Re-add the main thread here.
4083 (extended_remote_create_inferior_1): Add a main thread.
4085 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4087 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4089 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4091 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4093 (general_thread, continue_thread): Change type to ptid_t.
4094 (record_currthread): Take a ptid_t parameter instead of an
4096 (MAGIC_NULL_PID): Delete.
4097 (set_thread): Take a ptid_t parameter and adjust.
4098 (set_general_thread, set_continue_thread): New.
4099 (remote_thread_alive, remote_newthread_step)
4100 (remote_current_thread, remote_find_new_threads)
4101 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4102 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4103 (threadalive_test, remote_pid_to_str)
4104 (remote_get_thread_local_address): Adjust.
4105 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4106 and any_thread_ptid.
4108 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4110 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4111 * configure: Regenerated.
4113 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4115 * dwarf2read.c (read_attribute_value): Treat size attribute
4116 values of 0xffffffff as if the attribute value was zero.
4118 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4120 * linux-nat.c: Add description of overall logic.
4122 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4124 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4125 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4126 all dependencies on $(gdb_stdint_h).
4127 (distclean): Do not delete gdb_stdint.h.
4128 * acinclude.m4: Do not use stdint.m4.
4129 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4130 uintptr_t, and gdb_stdint.h.
4131 * defs.h: Include <stdint.h>.
4132 * gdb_thread_db.h: Assume stdint.h is already included.
4133 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4134 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4135 include gdb_stdint.h.
4136 * configure, config.in: Regenerate.
4138 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4140 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4141 decimal floating-point values in GPRs for soft-float.
4142 (do_ppc_sysv_return_value): Handle returning decimal
4143 floating-point values in GPRs for soft-float.
4145 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4147 * target.c (target_read_until_error): New.
4148 * target.h (target_read_until_error): Declare.
4149 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4150 target_read_until_error.
4152 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4154 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4155 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4156 after the DECFLOAT detection to fix a memory leak. Remove the
4157 redundant NUM initialization. Protect the DECFLOAT detection memory
4158 access before the P block. Restore the P memory content for the
4161 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4163 Kill the return value for all MI command functions.
4164 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4165 (mi_cmd_argv_ftype): Change return type to void.
4167 * mi/mi-main.c: Adjust all function that implement
4168 MI commands to return nothing.
4169 (struct captured_mi_execute_command_actions):
4170 Remove the rc field.
4171 (mi_cmd_execute): Return nothing.
4172 (mi_execute_async_cli_command): Return nothing.
4173 (mi_cmd_exec_interrupt): Don't print ^done here.
4174 (mi_cmd_target_select): Don't print ^connected here.
4175 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4176 Special-case -target-select and output ^connected, not ^done.
4178 * mi/mi-cmd-break.c: Adjust.
4179 * mi/mi-cmd-disas.c: Adjust.
4180 * mi/mi-cmd-env.c: Adjust.
4181 * mi/mi-cmd-file.c: Adjust.
4182 * mi/mi-cmd-stack.c: Adjust.
4183 * mi/mi-cmd-target.c: Adjust.
4184 * mi/mi-cmd-var.c: Adjust.
4185 * mi/mi-interp.c: Adjust.
4186 * mi/mi-symbol-cmds.c: Adjust.
4188 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4190 Emit ^running via observer.
4191 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4193 (mi_on_resume): Print ^running if not previously output.
4194 * mi/mi-main.c (running_result_record_printed): New.
4195 (captured_mi_execute_command): Reset
4196 running_result_record_printed. Use running_result_record_printed
4197 to decide if we should skip ^done.
4198 (mi_execute_async_cli_command): Don't print ^running here.
4199 * mi/mi-main.h (current_token, running_result_record_printed):
4202 2008-06-24 Michael Snyder <msnyder@specifix.com>
4204 * infrun.c (_initialize_infrun): White space and typo fix.
4206 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4208 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4209 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4210 when first loading DLL with "dll" command.
4212 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4214 * gnu-nat.c (proc_string): Use capital T for "Thread".
4216 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4218 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4220 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4222 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4223 the target cannot run.
4225 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4227 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4228 we're attaching to a running process.
4230 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4232 * win32-nat.c (handle_load_dll): Give dll name and load address
4233 if debug_events is on.
4234 (handle_unload_dll): Likewise.
4236 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4238 Don't suppress *running when doing finish.
4239 * infcall.c (call_function_by_hand): Set both
4240 suppress_resume_observer and suppress_stop_observer.
4241 * infcmd.c (suppress_run_stop_observers): Split into...
4242 (suppress_resume_observer, suppress_stop_observer): ...those.
4243 (finish_command_continuation): Clear suppress_stop_observer.
4244 (finish_command): Set suppress_stop_observer.
4245 * inferior.h (suppress_run_stop_observers): Split into...
4246 (suppress_resume_observer, suppress_stop_observer): ...those.
4247 * infrun.c (normal_stop): Check for suppress_stop_observer.
4248 * thread.c (set_running): Check for suppress_resume_observer.
4250 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4251 Pierre Muller <muller@ics.u-strasbg.fr>
4253 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4254 * gdbarch.h, gdbarch.c: Regenerate.
4255 * i386-tdep.h (i386_skip_main_prologue): Declare.
4256 * i386-tdep.c (i386_skip_main_prologue): New.
4257 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4258 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4259 * symtab.c (find_function_start_sal): When pc points at the "main"
4260 function, call gdbarch_skip_main_prologue.
4262 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4264 * value.c (value_primitive_field): Fetch lazy register values.
4266 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4268 * NEWS: Mention support removal of undocumented S AA p PID stop
4271 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4273 2008-06-10 Stan Shebs <stan@codesourcery.com>
4275 * MAINTAINERS: Update my affiliation and address.
4277 2008-06-10 Andreas Schwab <schwab@suse.de>
4279 * top.c (print_gdb_version): Don't print final newline.
4281 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4284 * Makefile.in: Update dependencies.
4285 * gdbthread.h (struct thread_info): New field
4287 (set_running, is_running): New.
4288 * thread.c (set_running, is_running): New.
4289 * inferior.h (suppress_normal_stop_observer): Rename to...
4290 (suppress_run_stop_observers): ..this.
4291 * infcmd.c (suppress_normal_stop_observer): Rename to...
4292 (suppress_run_stop_observers): ..this.
4293 (finish_command_continuation, finish_command): Adjust.
4294 * infcall.c (call_function_by_hand): Adjust.
4295 * infrun.c (normal_stop): Call set_running.
4296 * target.c (target_resume): New. Call set_running.
4297 * target.h (target_resume): Convert from macro to
4300 * mi/mi-interp.c (mi_on_resume): New.
4301 (mi_interpreter_init): Register mi_on_resume.
4303 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4305 Use observers to report stop events in MI.
4306 * mi/mi-interp.c (mi_on_normal_stop): New.
4307 (mi_interpreter_init): Register mi_on_normal_stop.
4308 (mi_interpreter_exec_continuation): Remove.
4309 (mi_cmd_interpreter_exec): Don't register the above.
4310 * mi/mi-main.c (captured_mi_execute_command): Don't care
4311 about sync_execution.
4312 (mi_execute_async_cli_command): Don't install continuation. Don't
4314 (mi_exec_async_cli_cmd_continuation): Remove.
4316 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4318 Suppress normal stop observer when it's problematic.
4319 * inferior.h (suppress_normal_stop_observer): New.
4320 * infcall.c (call_function_by_hand): Disable stop events when
4321 doing function calls.
4322 * infmcd.c (suppress_normal_stop_observer): New.
4323 (finish_command_continuation): Call normal_stop observer
4325 (finish_command): Disable stop events inside proceed.
4326 * infrun.c (normal_stop): Don't call normal stop observer if
4327 suppressed of if multi-step is in progress.
4329 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4332 * infrun.c (finish_command): Don't pass cleanup
4334 (finish_command_continuation): Don't grab cleanup from
4335 the passed data, as we don't use, and cannot, use it anyway.
4337 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4339 Introduce common cleanup for restoring integers.
4340 * defs.h (make_cleanup_restore_integer): New declaration.
4341 (struct cleanup): New field free_arg.
4342 (make_my_cleanup_2): New.
4343 * utils.c (restore_integer_closure, restore_integer)
4344 (make_cleanup_restore_integer): New.
4345 (make_my_cleanup): Initialize the free_arg field and
4346 renamed to make_my_cleanup_2.
4347 (do_my_cleanups): Call free_arg.
4348 (discard_cleanups): Call free_arg.
4349 * breakpoint.c (restore_always_inserted_mode): Remove.
4350 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4352 2008-06-09 Doug Evans <dje@google.com>
4354 * remote.c (remote_wait): Include beginning of malformed packet
4357 2008-06-09 Tom Tromey <tromey@redhat.com>
4359 * completer.c (complete_line): Don't special-case
4360 expression_completer.
4361 (expression_completer): Only pass last word to
4363 * c-exp.y (yylex): Check 'token', not 'operator'.
4365 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4367 * configure.ac (build_warnings): Add -Wno-format for mingw.
4368 * configure: Regenerated.
4370 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4372 * NEWS: Make indentation consistent. Move exec tracing entry out
4373 of remote packet list.
4375 2008-06-06 Tom Tromey <tromey@redhat.com>
4377 * value.h (evaluate_subexpression_type, extract_field_op):
4379 * printcmd.c (_initialize_printcmd): Use expression_completer for
4380 'p', 'inspect', 'call'.
4381 * parser-defs.h (parse_field_expression): Declare.
4382 * parse.c: Include exceptions.h.
4383 (in_parse_field, expout_last_struct): New globals.
4384 (mark_struct_expression): New function.
4385 (prefixify_expression): Return int.
4386 (prefixify_subexp): Return int. Use expout_last_struct.
4387 (parse_exp_1): Update.
4388 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4390 (parse_field_expression): New function.
4391 * expression.h (parse_field_expression): Declare.
4392 (in_parse_field): Likewise.
4393 * eval.c (evaluate_subexpression_type): New function.
4394 (extract_field_op): Likewise.
4395 * completer.h (expression_completer): Declare.
4396 * completer.c (expression_completer): New function.
4397 (count_struct_fields, add_struct_fields): New functions.
4398 * c-exp.y (yyparse): Redefine.
4399 (COMPLETE): New token.
4400 (exp): New productions.
4401 (saw_name_at_eof, last_was_structop): New globals.
4402 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4403 (c_parse): New function.
4404 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4405 for watch, awatch, and rwatch.
4406 * Makefile.in (parse.o): Depend on exceptions_h.
4408 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4411 * gdb/valopts.c (find_overload_match): Handle references
4414 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4416 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4417 account the bitsize of the 'from' operand.
4419 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4421 * annotate.h (annotate_thread_changed): Declare.
4423 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4425 * annotate.c (annotate_thread_changed): New function.
4426 * thread.c (thread_command) : Use it.
4427 * infrun.c (normal_stop): Use it.
4429 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4430 Nathan Sidwell <nathan@codesourcery.com>
4431 Joseph Myers <joseph@codesourcery.com>
4433 * acinclude.m4: Include ../config/acx.m4.
4434 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4435 * configure, config.in: Regenerate.
4436 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4438 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4440 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4442 Replace 'target async' by 'maintenance set remote-async' and
4443 'target remote' combination.
4445 * remote.c (remote_async_wait): Merge into remote_wait, and
4447 (remote_async_permitted, remote_async_permitted_set): New
4449 (set_maintenance_remote_async_permitted)
4450 (show_maintenance_remote_async_permitted): New functions.
4451 (remote_async_ops, extended_async_remote_ops): Delete.
4452 (remote_async_open, extended_remote_async_open): Delete.
4453 (remote_open_1): Drop async_p parameter. Update callers. Replace
4454 async_p with remote_async_permitted checks.
4455 (extended_async_remote_attach): Delete.
4456 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4457 (remote_async_terminal_inferior): Rename to...
4458 (remote_terminal_inferior): ... this, and add
4459 remote_async_termitted check.
4460 (remote_async_terminal_ours): Rename to...
4461 (remote_terminal_ours): ... this, and add remote_async_termitted
4463 (remote_wait, remote_async_wait): Merge and leave remote_wait
4465 (remote_kill, remote_async_kill): Merge and leave remote_kill
4467 (remote_async_mourn, extended_async_remote_mourn): Delete.
4468 (extended_remote_create_inferior_1): Drop async_p parameter.
4469 Update callers. Always use extended_remote_ops.
4470 (extended_remote_async_create_inferior): Delete.
4471 (remote_return_zero): Delete.
4472 (init_remote_ops): Register remote_can_async_p, remote_async,
4473 remote_async_mask, remote_terminal_inferior and
4474 remote_terminal_ours.
4475 (remote_can_async_p, remote_is_async_p): Check for
4476 remote_async_permitted.
4477 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4478 (set_remote_cmd): Don't add async and extended-async targets.
4479 (_initialize_remote): Add set/show remote-async maintenance
4482 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4484 * remote.c (kill_kludge): Delete.
4485 (remote_wait, remote_async_wait): Don't set it.
4486 (remote_kill, remote_async_kill): Don't do anything with it.
4488 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4490 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4492 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4494 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4495 (deprecated_bcache_added): New function name. Body of function
4496 bcache_data is used here with the addition of 'added' argument.
4497 * bcache.h (deprecated_bcache_added): New function.
4498 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4499 work from add_psymbol_to_list - initialises partial symbol and stashes
4500 it in objfile's cache.
4501 (append_psymbol_to_list): New helper function, takes other part of
4502 work from add_psymbol_to_list - adds partial symbol to the given list.
4503 (add_psymbol_to_list): Call helper functions instead of doing work
4504 here. If adding to global list, do not duplicate partial symbols in the
4507 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4509 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4510 'exception caught|thrown' message.
4512 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4514 * Makefile.in: Update dependencies.
4515 * dwarf2expr.c: New include "gdb_assert.h".
4516 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4517 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4518 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4519 Increase/decrease RECURSION_DEPTH around the function.
4521 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4523 * remote.c (get_offsets): Handle a single segment.
4524 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4527 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4529 * solib-svr4.c (struct lm_info): Add lm_addr.
4530 (main_lm_addr): New.
4531 (svr4_default_sos): Set lm_addr.
4532 (svr4_current_sos): Set lm_addr and main_lm_addr.
4533 (svr4_fetch_objfile_link_map): Rewrite.
4534 (svr4_clear_solib): Clear main_lm_addr.
4536 2008-06-03 Michael Snyder <msnyder@redhat.com>
4537 Joseph Myers <joseph@codesourcery.com>
4539 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4540 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4542 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4544 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4546 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4548 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4550 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4552 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4553 treat pointers in data space as function descriptors if the
4554 target address is also in the data space.
4556 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4558 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4559 the trad-frame register value for the SP register.
4561 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4563 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4565 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4567 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4568 that identifies function descriptors outside of the .opd section.
4570 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4572 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4573 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4575 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4577 (handle_gnu_v3_exceptions): Use tempflag.
4579 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4581 Refactor varobj_update interface.
4582 * varobj.c (varobj_update): Report changes as vector. Also
4583 return not just a list of varobj, but a list of special structures
4584 that tell what exactly has changed.
4585 * varobj.h (enum varobj_update_error): Rename to
4586 varobj_scope_status.
4587 (struct varobj_update_result_t): New.
4588 (varobj_update): Adjust prototype.
4589 * mi/mi-cmd-var.c: Adjust for changes.
4591 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4593 * varobj.c (varobj_update): Fix comment typo.
4596 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4598 Set the symtab field of symbols read from ECOFF debugging entries.
4599 * mdebugread.c (add_symbol): Add new parameter symtab.
4600 (parse_symbol): Update calls to add_symbol throughout.
4602 2008-05-27 Andreas Schwab <schwab@suse.de>
4604 * symtab.h (enum address_class): Remove LOC_REGPARM and
4606 (struct symbol): Add is_argument.
4607 (SYMBOL_IS_ARGUMENT): Define.
4609 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4610 * buildsym.c (finish_block): Likewise.
4611 * stack.c (print_frame_args, print_block_frame_locals)
4612 (print_frame_arg_vars): Likewise.
4613 * symtab.c (lookup_block_symbol): Likewise.
4614 * tracepoint.c (add_local_symbols): Likewise.
4615 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4617 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4618 * dwarf2read.c (new_symbol): Likewise.
4619 * mdebugread.c (parse_symbol): Likewise.
4620 * stabsread.c (define_symbol): Likewise.
4622 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4623 and LOC_COMPUTED_ARG.
4624 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4625 * ax-gdb.c (gen_var_ref): Likewise.
4626 * eval.c (evaluate_subexp_for_address): Likewise.
4627 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4628 * m2-exp.y (yylex): Likewise.
4629 * printcmd.c (address_info): Likewise.
4630 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4631 * tracepoint.c (collect_symbol, scope_info): Likewise.
4633 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4635 * gdbarch.sh: Added new gdbarch struct
4636 core_regset_sections.
4637 * gdbarch.c: Refreshed.
4638 * gdbarch.h: Refreshed.
4639 * regset.h (core_regset_section): Declared.
4640 * linux-nat.c (linux_nat_do_thread_registers): Added
4641 support for the new gdbarch struct core_regset_sections.
4642 * utils.c (host_address_to_string): New function.
4643 * defs.h (host_address_to_string): New prototype.
4644 * i386-linux-tdep.c (i386_regset_rections): New register
4645 sections list for i386.
4646 (i386_linux_init_abi): Initialized new gdbarch struct
4647 core_regset_sections.
4648 * Makefile.in: Updated to reflect dependency changes.
4649 * ppc-linux-tdep.c (ppc_regset_sections): Register
4650 sections list for ppc.
4651 (ppc_linux_init_abi): Initialized new gdbarch struct
4652 core_regset_sections
4654 2008-05-24 Andreas Schwab <schwab@suse.de>
4656 * linespec.c (decode_objc): Save current language around call to
4659 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4661 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4662 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4663 Return the proper bound value if the array index type is an
4664 enumerated type. Compute the high bound if requested.
4665 (val_print_array_elements): Handle the case when the array
4666 element has a null size.
4667 * ada-valprint.c (print_optional_low_bound): Add handling
4668 for empty arrays or arrays of zero-size elements.
4669 (ada_val_print_array): New function, extracted out from
4670 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4671 handle empty arrays and arrays of zero-size elements.
4672 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4673 code by call to ada_val_print_array.
4674 (ada_value_print): Remove handling of null array. The handling
4675 was incomplete and is now better handled by ada_val_print_array.
4677 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4679 * annotate.c (annotate_source, annotate_frame_begin): Replace
4680 deprecated_print_address_numeric with paddress.
4681 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4682 * tui/tui-stack.c (tui_make_status_line): Likewise.
4684 * defs.h (deprecated_print_address_numeric): Remove.
4685 * printcmd.c (deprecated_print_address_numeric): Remove.
4686 * maint.c (maint_print_section_info): Fix comment.
4688 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4690 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4691 print_binary_chars, print_char_chars): Add byte_order parameter and
4692 replace gdbarch_byte_order.
4693 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4694 expressions and remove them. Remove unused TWO_TO_FOURTH.
4695 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4696 endianness. Update call to print_hex_chars.
4697 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4698 print_binary_chars, print_char_chars): Add byte_order parameter.
4699 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4700 get at the endianness. Update print_*_char calls to use byte_order.
4702 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4704 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4706 (SYMBOL_LOCATION_BATON): Update.
4708 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4710 * symtab.h (enum address_class): Remove LOC_BASEREG and
4712 (struct symbol): Remove "basereg" member of "aux_value" union.
4713 (SYMBOL_BASEREG): Remove.
4715 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4717 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4718 (ada_add_block_symbols): Likewise.
4719 * ax-gdb.c (gen_var_ref): Likewise.
4720 * buildsym.c (finish_block): Likewise.
4721 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4722 * m2-exp.y (yylex): Likewise.
4723 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4724 * printcmd.c (address_info): Likewise.
4725 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4726 (print_frame_arg_vars): Likewise.
4727 * symmisc.c (print_symbol): Likewise.
4728 * symtab.c (lookup_block_symbol): Likewise.
4729 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4730 (scope_info): Likewise.
4732 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4734 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4736 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4737 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4738 (ada_add_block_symbols): Likewise.
4739 * ax-gdb.c (gen_var_ref): Likewise.
4740 * buildsyms.c (finish_block): Likewise.
4741 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4742 * m2-exp.y (yylex): Likewise.
4743 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4744 * printcmd.c (address_info): Likewise.
4745 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4746 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4747 * symtab.c (lookup_block_symbol): Likewise.
4748 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4749 (scope_info): Likewise.
4751 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4753 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4754 LOC_HP_THREAD_LOCAL_STATIC.
4756 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4757 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4758 (read_var_value): Likewise.
4759 * buildsym.c (finish_block): Likewise.
4760 * objfiles.c (objfile_relocate): Likewise.
4761 * printcmd.c (address_info): Likewise.
4762 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4763 * tracepoint.c (scope_info): Likewise.
4765 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4766 Maxim Grigoriev <maxim2405@gmail.com>
4768 * xtensa-tdep.c (xtensa_read_register): Remove.
4769 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4770 argument litbase to call0_frame_cache().
4771 (call0_track_op, call0_analyze_prologue)
4772 (call0_frame_cache): Use extra argument litbase.
4774 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4776 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4778 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4780 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4782 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4784 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4785 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4786 struct trad_frame_saved_reg *.
4787 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4788 trad_frame_alloc_saved_regs. Update accesses. Record previous
4789 value of SP as being vfp.
4790 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4791 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4793 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4795 * score-tdep.c (score_print_insn): Get the current endianess from
4796 disassemble_info instead of gdbarch_byte_order.
4798 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4800 * frame.c (get_prev_frame_1): Build frame id before setting
4801 this_frame->prev_p, not after.
4803 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4805 * annotate.c (annotate_new_thread): New function for new-thread
4807 * annotate.h: (annotate_new_thread): New extern.
4808 * thread.c (add_thread_with_info): Use it.
4809 * Makefile.in (thread.o): Add dependency on annotate.h.
4811 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4813 * win32-nat.c (win32_wait): Block the control-c event while
4814 waiting for a debug event.
4816 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4818 * symtab.h (lookup_symbol_in_language): Update comment.
4819 * symtab.c (lookup_symbol_aux_block): Update comment.
4820 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4822 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4824 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4825 (lookup_symbol): Likewise.
4826 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4827 (lookup_symbol): Likewise.
4828 (search_symbols): Update.
4830 * linespec.c (find_methods, collect_methods): Update.
4831 (add_matching_methods, add_constructors): Update.
4832 (decode_compound, decode_dollar, decode_variable): Update.
4833 (lookup_prefix_sym): Update.
4835 (symbol_found): Remove SYM_SYMTAB parameter.
4836 Use SYMBOL_SYMTAB (sym) instead.
4838 * gdbtypes.c (lookup_typename): Update.
4839 (lookup_struct, lookup_union, lookup_enum): Update.
4840 (lookup_template_type): Update.
4841 (check_typedef): Update.
4842 * language.c (lang_bool_type): Update.
4843 * mdebugread.c (parse_procedure): Update.
4844 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4845 * parse.c (write_dollar_variable): Update.
4846 * printcmd.c (address_info): Update.
4847 * source.c (select_source_symtab): Update.
4848 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4849 * valops.c (find_function_in_inferior): Update.
4850 (value_struct_elt_for_reference): Update.
4851 * value.c (value_static_field, value_fn_field): Update.
4853 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4854 * arm-tdep.c (arm_skip_prologue): Update.
4855 * mt-tdep.c (mt_skip_prologue): Update.
4856 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4858 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4859 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4860 (add_defn_to_vec): Likewise.
4861 (ada_add_block_symbols): Likewise.
4862 (lookup_cached_symbol, cache_symbol): Likewise.
4863 (standard_lookup): Update.
4864 (ada_lookup_symbol_list): Update.
4866 * c-valprint.c (c_val_print): Update.
4867 * cp-support.c (cp_lookup_rtti_type): Update.
4868 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4869 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4870 * p-valprint.c (pascal_val_print): Update.
4871 * scm-lang.c (scm_lookup_name): Update.
4877 * objc-exp.y: Update.
4880 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4882 * language.h (struct language_defn): Remove SYMTAB parameter from
4883 la_lookup_symbol_nonlocal callback function pointer.
4885 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4886 (ada_lookup_encoded_symbol): Likewise.
4887 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4888 Always call fixup_symbol_section.
4889 (ada_lookup_symbol): Remove SYMTAB parameter.
4890 (ada_lookup_symbol_nonlocal): Likewise.
4891 * ada-exp.y (write_object_renaming): Update.
4892 (find_primitive_type): Likewise.
4894 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4895 (cp_lookup_symbol_namespace): Likewise.
4896 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4897 (lookup_symbol_file): Likewise.
4898 (lookup_possible_namespace_symbol): Likewise.
4899 (cp_lookup_symbol_nonlocal): Likewise.
4900 (cp_lookup_symbol_namespace): Likewise.
4901 (cp_lookup_nested_type): Update.
4903 * scm-valprint.c (scm_inferior_print): Update.
4904 * valops.c (value_maybe_namespace_elt): Update.
4906 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4907 lookup_lib_global_symbol callback function pointer.
4908 (solib_global_lookup): Remove SYMTAB parameter.
4909 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4910 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4912 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4913 (lookup_symbol_static): Likewise.
4914 (lookup_symbol_global): Likewise.
4915 (lookup_symbol_aux_block): Likewise.
4916 (lookup_global_symbol_from_objfile): Likewise.
4917 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4918 (lookup_symbol_aux_local): Likewise.
4919 (lookup_symbol_aux_block): Likewise.
4920 (lookup_symbol_aux_symtabs): Likewise.
4921 (lookup_symbol_aux_psymtabs): Likewise.
4922 (lookup_global_symbol_from_objfile): Likewise.
4923 (basic_lookup_symbol_nonlocal): Likewise.
4924 (lookup_symbol_static): Likewise.
4925 (lookup_symbol_global): Likewise.
4927 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4929 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4931 * remote.c (init_extended_remote_ops): Fix typo.
4933 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4935 * NEWS: Mention new DICOS x86 target configuration.
4937 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4938 Ulrich Weigand <uweigand@de.ibm.com>
4940 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4941 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4943 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4944 use it instead of ginfo->value.address. Look up minimal symbol by
4945 address and name. Assume OBJFILE is non-NULL.
4946 (fixup_symbol_section): Ensure we always have an objfile to look
4947 into. Extract and pass to fixup_section the symbol's address that
4948 will match the minimal symbol's address.
4949 (fixup_psymbol_section): Likewise.
4951 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4952 overlays and the addrmap returned the wrong section.
4954 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4955 calling fixup_symbol_section.
4957 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4959 * minsyms.c: Include "target.h".
4960 (find_solib_trampoline_target): Handle minimal symbols pointing
4961 to function descriptors as well.
4962 * Makefile.in (minsyms.o): Update dependencies.
4964 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4965 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4966 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4967 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4968 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4969 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4970 (ppc64_standard_linkage_target): Rename to ...
4971 (ppc64_standard_linkage1_target): ... this.
4972 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4973 (ppc64_skip_trampoline_code): Support three variants of standard
4974 linkage stubs. Call find_solib_trampoline_target to handle
4977 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4979 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4980 ppc64_sysv_abi_adjust_breakpoint_address.
4981 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4982 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4984 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4986 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4987 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4988 of ppc_linux_skip_trampoline_code.
4990 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4992 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4993 * gdbarch.c, gdbarch.h: Regenerated.
4994 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4995 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4996 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4998 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5000 * linux-nat.c (trap_ptid): Delete.
5001 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5003 * linux-thread-db.c (thread_db_wait): Adjust.
5005 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5007 * linespec.c (decode_line_1): Fix a couple of comments.
5009 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5011 * dbxread.c: Formatting.
5012 (INTERNALIZE_SYMBOL): Init n_other.
5013 (set_namestring): Take pointer to nlist arg rather than struct
5014 copy. Update all callers.
5016 2008-05-15 Andreas Schwab <schwab@suse.de>
5018 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5019 (dwarf2read.o): Add $(addrmap_h).
5021 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5023 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5024 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5025 to handle ppc32 PLT entries.
5026 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5029 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5031 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5032 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5033 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5034 (lookup_minimal_symbol_by_pc_section): Use
5035 lookup_minimal_symbol_by_pc_section_1.
5036 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5038 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5040 * findcmd.c: Add #include "gdb_stdint.h".
5041 * Makefile.in (findcmd.o): Update dependencies.
5043 2008-05-11 David S. Miller <davem@davemloft.net>
5045 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5046 long double size override, Linux does use 128-bit now.
5048 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5049 (sparc_linux_write_pc): New function.
5050 (sparc32_linux_init_abi): Register it.
5051 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5052 (sparc64_linux_write_pc): New function.
5053 (sparc64_linux_init_abi): Register it.
5055 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5056 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5058 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5060 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5061 and info.tdep_info before calling gdbarch_init_osabi.
5063 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5065 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5066 the type of the right hand side of the assignment to the type
5067 of the left hand side if the left hand side is a convenience
5070 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5072 * NEWS: Mention gdbserver bi-arch capability.
5074 2008-05-09 Doug Evans <dje@google.com>
5077 * NEWS: Document find command and qSearch:memory packet.
5078 * Makefile.in (SFILES): Add findcmd.c.
5079 (COMMON_OBJS): Add findcmd.o.
5080 (findcmd.o): New rule.
5081 * findcmd.c: New file.
5082 * target.h (target_ops): New member to_search_memory.
5083 (simple_search_memory): Declare.
5084 (target_search_memory): Declare.
5085 * target.c (simple_search_memory): New fn.
5086 (target_search_memory): New fn.
5087 * remote.c (PACKET_qSearch_memory): New packet kind.
5088 (remote_search_memory): New fn.
5089 (init_remote_ops): Init to_search_memory.
5090 (init_extended_remote_ops): Ditto.
5091 (_initialize_remote): Add qSearch:memory packet config command.
5093 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5095 * thread.c (_initialize_thread): Don't use commas and periods in
5096 first line of doc string of "set/show print thread-events".
5098 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5100 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5101 Update for unwinder changes.
5103 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5105 * frame.c (get_frame_base_address, get_frame_locals_address)
5106 (get_frame_args_address): Pass the correct frame when calling
5107 frame_base_find_by_frame.
5109 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5111 * remote.c (extended_remote_attach_1): Call target_find_description.
5113 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5115 * remote.c (extended_remote_create_inferior_1): Clean up
5116 before marking the target running.
5118 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5120 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5123 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5125 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5126 sparc64-sol2-tdep.c: Update for unwinder changes.
5128 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5130 * cp-support.c (mangled_name_to_comp): Initialize storage.
5131 (unqualified_name_from_comp): Likewise.
5133 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5135 * remote.c (remote_insert_breakpoint): Call get_remote_state
5136 after gdbarch_breakpoint_from_pc is called.
5137 (remote_insert_hw_breakpoint): Likewise.
5139 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5141 * valprint.c (val_print): Add new language parameter and use it
5142 instead of using the current_language. Update calls to val_print
5144 (common_val_print): Add new langauge parameter and pass it to
5146 * value.h (struct language_defn): Add opaque declaration.
5147 (val_print, common_val_print): Update declarations.
5148 * stack.c (print_frame_args): Update call to common_val_print
5149 using the appropriate language.
5150 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5151 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5152 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5153 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5154 #include "language.h" if necessary.
5155 Update calls to val_print and common_val_print.
5156 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5157 Update dependencies.
5159 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5161 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5162 pointing inside a non-executable section as function descriptors.
5164 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5166 * inf-loop.c (inferior_event_handler): Run all continuations and
5167 print any language change before running the breakpoint commands.
5169 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5171 * frame-unwind.c (frame_unwind_got_bytes): New function.
5172 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5173 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5174 for unwinder changes.
5176 2008-05-05 Doug Evans <dje@google.com>
5178 * NEWS: Mention new /m modifier for disassemble command.
5179 * cli/cli-cmds.c (print_disassembly): New function.
5180 (disassemble_current_function): New function
5181 (disassemble_command): Recognize /m modifier, print mixed
5183 (init_cli_cmds): Update disassemble help text.
5185 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5187 * xtensa-tdep.c: Update for unwinder changes.
5189 2008-05-05 Andreas Schwab <schwab@suse.de>
5191 Update m68k port for unwinder changes.
5192 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5193 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5194 (m68k_frame_unwind): Use default_frame_sniffer.
5195 (m68k_frame_sniffer): Remove.
5196 (m68k_frame_base_address): Expect this_frame.
5197 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5199 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5200 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5201 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5202 parameter instead of pc value.
5203 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5205 (m68k_linux_sigtramp_frame_this_id)
5206 (m68k_linux_sigtramp_frame_prev_register)
5207 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5208 (m68k_linux_sigtramp_frame_unwind): Use
5209 m68k_linux_sigtramp_frame_sniffer.
5210 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5212 * m68klinux-nat.c (store_register): Fix typo.
5214 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5216 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5219 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5221 * symfile.c (reread_symbols): Update objfile's entry point.
5223 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5224 Joel Brobecker <brobecker@adacore.com>
5226 * ada-lang.c: Update throughout to use symbol_matches_domain
5227 instead of matching the symbol domain explictly.
5228 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5229 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5230 class as typedefs. See lookup_partial_symbol function.
5231 (new_symbol): Similar to add_partial_symbol, do not create
5232 symbol for the typedef. See lookup_block_symbol.
5233 * symtab.c (symbol_matches_domain): New function, takes care
5234 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5235 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5236 found psym domain matches the given domain.
5237 (lookup_block_symbol): Likewise.
5239 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5241 * top.c (command_line_handler_continuation): Remove.
5242 (execute_command): Do not install the above.
5244 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5246 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5247 and catch all exceptions from it.
5248 * top.c (command_line_handler_continuation): Don't
5249 call bpstat_do_action here.
5251 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5253 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5254 (struct die_info): Remove type.
5255 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5256 (read_structure_type, read_enumeration_type, read_array_type)
5257 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5258 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5259 (read_tag_string_type, read_subroutine_type, read_set_type)
5260 (read_unspecified_type): Delete prototypes. Remove check for
5261 already-loaded type. Return the new type.
5262 (set_die_type): Return the new type.
5263 (reset_die_and_siblings_types): Delete.
5264 (load_comp_unit, load_full_comp_unit): Set type_hash.
5265 (process_queue): Remove call to reset_die_and_siblings_types.
5266 (process_die): Do not read most types here. Use read_type_die
5268 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5269 (quirk_gcc_member_function_pointer): Return the new type.
5270 (process_structure_scope, process_enumeration_scope): Use
5271 get_die_type and read the DIE's type.
5272 (read_full_die): Do not initialize die->type.
5273 (tag_type_to_type): Use read_type_die.
5274 (read_type_die): Check for already defined types. Return the
5276 (determine_prefix): Use get_die_type.
5277 (set_die_type): Return the type.
5278 (get_die_type): Take a CU argument. Check for no type_hash.
5280 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5282 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5285 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5287 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5288 and bp_longjmp_resume breakpoints.
5289 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5291 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5292 breakpoints. Create bp_longjmp breakpoints as momentary
5294 (enable_longjmp_breakpoint): Delete.
5295 (set_longjmp_breakpoint): New.
5296 (disable_longjmp_breakpoint): Delete.
5297 (delete_longjmp_breakpoint): New.
5298 (set_longjmp_resume_breakpoint): Delete.
5299 (set_momentary_breakpoint_at_pc): New.
5300 (breakpoint_re_set_one): Don't delete bp_longjmp and
5301 bp_longjmp_resume breakpoints.
5302 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5305 * infrun.c (step_resume_breakpoint): Add comment.
5306 (struct execution_control_state): Delete handling_longjmp member.
5307 (init_execution_control_state). Don't clear handling_longjmp.
5308 (context_switch): Don't context switch handling_longjmp.
5309 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5310 create a bp_longjmp_resume breakpoint, and set it as current
5311 step_resume_breakpoint, then step over the longjmp breakpoint. If
5312 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5313 breakpoint, delete the longjmp-resume breakpoint, and stop
5315 (currently_stepping): Remove handling_longjmp from expression.
5316 (insert_step_resume_breakpoint_at_sal): Update comment.
5317 (insert_longjmp_resume_breakpoint): New.
5319 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5320 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5322 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5323 (set_longjmp_resume_breakpoint): Delete declaration.
5325 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5327 (load_infrun_state): Delete *handling_longjmp parameter.
5328 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5330 (load_infrun_state): Delete *handling_longjmp parameter. Update
5333 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5334 (delete_longjmp_breakpoint_cleanup): New.
5335 (step_1): Call set_longjmp_breakpoint instead of
5336 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5337 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5338 (step_1_continuation): Pass thread id in the continuation args to
5340 (step_once): Add thread parameter. Pass thread id the the
5343 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5345 Set CU BASE_ADDRESS already from partial DIEs.
5346 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5347 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5348 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5349 from these variables if it was still unset.
5351 * Makefile.in: Update dependencies.
5352 * dwarf2read.c: Include "addrmap.h"
5353 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5354 (dwarf2_ranges_read): New prototype.
5355 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5356 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5357 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5358 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5359 comment for it. Add the found ranges to RANGES_PST. New variable
5360 BASEADDR, initialize it the common way.
5361 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5362 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5363 HAS_RANGES_OFFSET for the later processing.
5364 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5365 * symtab.c: Include "addrmap.h"
5366 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5367 Move the psymtab locator into ...
5368 (find_pc_sect_psymtab_closer): ... a new function.
5370 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5372 * arch-utils.c (gdbarch_update_p): Use default values for
5373 info.abfd and info.target_desc if they are NULL.
5374 (gdbarch_from_bfd): Remove assertion.
5375 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5376 using the current target description.
5377 (gdbarch_info_fill): Do not use default values for info->abfd
5378 and info->target_desc.
5380 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5382 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5384 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5386 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5387 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5389 * regcache.c (read_pc_pid): Remove, replace by ...
5390 (regcache_read_pc): ... this function.
5391 (write_pc_pid): Remove, replace by ...
5392 (regcache_write_pc): ... this function.
5393 (read_pc, write_pc): Update.
5395 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5396 write_pc_pid by regcache_read_pc and regcache_write_pc.
5397 (displaced_step_fixup): Likewise.
5398 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5399 (prepare_to_proceed): Likewise.
5400 (proceed): Likewise.
5401 (adjust_pc_after_break): Likewise.
5402 (handle_inferior_event): Likewise.
5404 * linux-nat.c (cancel_breakpoint): Likewise.
5405 * linux-thread-db.c (check_event): Likewise.
5406 * aix-thread.c (aix_thread_wait): Likewise.
5407 * tracepoint.c (trace_dump_command): Likewise.
5409 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5411 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5412 SYMBOL_LOCATION_BATON.
5414 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5416 * target.h (struct target_ops): New field to_auxv_parse.
5417 * auxv.c (default_auxv_parse): New, renamed from previous
5419 (target_auxv_parse): Try to call target method. Fallback to
5420 default_auxv_parse if not found.
5421 * procfs.c (procfs_auxv_parse): New.
5422 (init_procfs_ops): On Solaris, in 64-bit mode, install
5425 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5427 * symfile.c (add_symbol_file_command): Use paddress rather than
5428 hex_string to print the address.
5430 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5432 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5433 return the null frame ID to terminate the backtrace.
5435 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5437 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5438 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5439 (SIG_FRAME_PC_OFFSET): Likewise.
5440 (SIG_FRAME_LR_OFFSET): Likewise.
5441 (SIG_FRAME_FP_OFFSET): Likewise.
5442 (rs6000_push_dummy_call): Likewise.
5443 (rs6000_return_value): Likewise.
5444 (rs6000_convert_from_func_ptr_addr): Likewise.
5445 (branch_dest, rs6000_software_single_step): Likewise.
5446 (deal_with_atomic_sequence): Rename to ...
5447 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5448 Do not call branch_dest; inline required parts of that function.
5449 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5450 with SYMBOL_LINKAGE_NAME.
5451 (struct reg, regsize): Delete.
5452 (read_memory_addr): Delete; inline into callers.
5453 (rs6000_skip_prologue): Move after skip_prologue.
5454 (skip_prologue): Remove prototype.
5455 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5456 initialization as if this variable were true. Do not install
5457 ppc64_sysv_abi_adjust_breakpoint_address.
5459 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5460 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5462 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5463 (SIG_FRAME_PC_OFFSET): Likewise.
5464 (SIG_FRAME_LR_OFFSET): Likewise.
5465 (SIG_FRAME_FP_OFFSET): Likewise.
5466 (rs6000_push_dummy_call): Likewise.
5467 (rs6000_return_value): Likewise.
5468 (rs6000_convert_from_func_ptr_addr): Likewise.
5469 (branch_dest, rs6000_software_single_step): Likewise. Replace
5470 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5471 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5472 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5473 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5474 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5476 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5477 (AIX_TEXT_SEGMENT_BASE): New macro.
5478 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5479 by AIX_TEXT_SEGMENT_BASE.
5481 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5482 (struct gdbarch_tdep): Remove text_segment_base member.
5483 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5484 ppc64_sysv_abi_adjust_breakpoint_address.
5486 * Makefile.in (rs6000-tdep.o): Update dependencies.
5487 (rs6000-aix-tdep.o): Likewise.
5489 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5490 Thiago Jung Bauermann <bauerman@br.ibm.com>
5492 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5493 * doublest.c (convert_typed_floating): Fix typo in comment.
5494 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5495 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5496 * frame.c (frame_unwind_address_in_block): Likewise.
5497 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5498 * symtab.h (struct symbol): Likewise.
5499 * tramp-frame.h (struct trad_frame_cache): Likewise.
5500 * value.c (allocate_repeat_value): Likewise.
5502 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5504 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5505 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5507 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5509 * parse.c (parse_exp_in_context): Don't override
5510 expression_context_pc if get_selected_block returned a valid
5513 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5515 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5516 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5517 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5519 * c-typeprint.c (c_type_print_base): Delete handling of template
5521 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5522 (METHOD_PTR_TO_VOFFSET): Delete.
5523 * defs.h (QUIT_FIXME): Delete.
5524 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5525 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5526 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5527 ninstantiations, and instantiations.
5528 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5529 (TYPE_FN_FIELD_INLINED): Delete.
5530 * srec.h (SREC_BINARY): Delete.
5531 * symtab.c (symbol_init_demangled_name): Delete.
5532 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5533 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5534 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5535 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5536 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5537 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5538 * target.h (enum thread_control_capabilities): Delete tc_switch.
5539 (target_can_switch_threads): Delete.
5541 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5543 * Makefile.in (objfiles.o): Update.
5544 * exec.c (exec_set_section_address): Support p->addr != 0.
5545 * objfiles.c (objfile_relocate): Update exec_ops section
5547 * symfile.c (place_section): Move exec_set_section_address call...
5548 (default_symfile_offsets): ...to here.
5550 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5552 * Makefile.in (ppc_linux_tdep_h): New macro.
5553 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5554 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5555 (powerpc_e500l_c): Likewise.
5556 (ppc-linux-nat.o): Update dependencies.
5557 (ppc-linux-tdep.o): Update dependencies.
5558 (rs6000-tdep.o): Update dependencies.
5560 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5561 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5562 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5563 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5564 (tdesc_powerpc_e500): Remove.
5566 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5567 and "features/rs6000/powerpc-altivec64.c".
5568 (ppc_supply_reg, ppc_collect_reg): Make global.
5569 (variants): Use tdesc_powerpc_32 for "powerpc" and
5570 tdesc_powerpc_altivec64 for "powerpc64".
5571 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5573 * ppc-linux-tdep.h: New file.
5575 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5576 Include "features/rs6000/powerpc-32l.c".
5577 Include "features/rs6000/powerpc-altivec32l.c".
5578 Include "features/rs6000/powerpc-64l.c".
5579 Include "features/rs6000/powerpc-altivec64l.c".
5580 Include "features/rs6000/powerpc-e500l.c".
5581 (ppc_linux_supply_gregset): New function.
5582 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5583 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5584 (ppc64_linux_gregset): Likewise.
5585 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5586 (ppc_linux_trap_reg_p): New function.
5587 (ppc_linux_write_pc): New function.
5588 (ppc_linux_core_read_description): New function.
5589 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5590 ppc_linux_core_read_description. Install orig_r3 and trap
5591 registers if present in the target description.
5592 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5594 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5595 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5596 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5597 (fetch_ppc_registers): Likewise.
5598 (store_ppc_registers): Likewise.
5599 (store_register): Likewise.
5600 (ppc_linux_read_description): Check whether AltiVec is supported.
5601 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5602 Linux target description.
5604 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5605 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5606 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5607 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5608 rs6000/powerpc-e500. Update -expedite variables accordingly.
5610 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5611 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5612 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5613 * features/rs6000/powerpc-e500.c: Regenerate.
5614 * features/rs6000/powerpc-32.c: Regenerate.
5615 * features/rs6000/powerpc-64.c: Regenerate.
5617 * features/rs6000/power-linux.xml: New file.
5618 * features/rs6000/power64-linux.xml: New file.
5619 * features/rs6000/powerpc-32l.xml: New file.
5620 * features/rs6000/powerpc-altivec32l.xml: New file.
5621 * features/rs6000/powerpc-64l.xml: New file.
5622 * features/rs6000/powerpc-altivec64l.xml: New file.
5623 * features/rs6000/powerpc-e500l.xml: New file.
5624 * features/rs6000/powerpc-32l.c: New (generated) file.
5625 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5626 * features/rs6000/powerpc-64l.c: New (generated) file.
5627 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5628 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5630 * regformats/reg-ppc.dat: Remove.
5631 * regformats/reg-ppc64.dat: Remove.
5632 * regformats/rs6000/powerpc-32.dat: Remove.
5633 * regformats/rs6000/powerpc-64.dat: Remove.
5634 * regformats/rs6000/powerpc-e500.dat: Remove.
5635 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5636 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5637 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5638 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5639 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5641 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5643 * thread.c (delete_thread): Call observer_notify_thread_exit.
5644 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5645 thread_exit observer.
5646 (mi_thread_exit): New.
5648 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5650 * breakpoint.c (create_exception_catchpoint): Remove prototype
5651 for already deleted function.
5652 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5653 * frame.h (show_stack_frame): Remove prototype.
5654 * stack.c (show_stack_frame): Remove empty, unused function.
5655 * source.c (symtab_to_fullname, print_source_lines): Small fix
5657 * value.c (show_values): Update comments to mention "show values"
5658 command instead of "info history".
5660 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5662 * linespec.c: Include "target.h".
5663 (minsym_found): Handle minimal symbols pointing to function
5664 descriptors. Use find_function_start_pc.
5665 * minsyms.c (msymbol_objfile): New function.
5666 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5667 to function descriptors.
5668 * symtab.c (fixup_section): Only use minimal symbol at the same
5669 address to determine section of a symbol.
5670 (find_function_start_pc): New function.
5671 (find_function_start_sal): Use it.
5672 * symtab.h (msymbol_objfile): Add prototype.
5673 (find_function_start_pc): Likewise.
5674 * value.c: Include "objfiles.h".
5675 (value_fn_field): Handle minimal symbols pointing to function
5677 * Makefile.in (linespec.o): Update dependencies.
5678 (value.o): Likewise.
5680 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5682 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5683 inside a PAD type is a bitfield.
5685 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5687 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5688 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5689 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5690 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5691 Allow typedefs when checking for function pointer arguments.
5692 Right-align small structs passed on the stack.
5693 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5694 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5695 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5697 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5699 * Makefile.in (arm-tdep.o): Update.
5700 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5701 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5702 (arm_pc_is_thumb): Use mapping symbols.
5703 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5704 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5705 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5706 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5707 * gdbarch.sh: Add record_special_symbol.
5708 * gdbarch.c, gdbarch.h: Regenerated.
5709 * objfiles.c (struct objfile_data): Add cleanup member.
5710 (register_objfile_data_with_cleanup): New function, from
5711 register_objfile_data.
5712 (register_objfile_data): Use it.
5713 (objfile_free_data): Call clear_objfile_data.
5714 (clear_objfile_data): Call cleanup functions.
5715 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5717 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5719 * objfiles.c (init_entry_point_info): Handle shared libraries.
5721 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5723 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5726 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5727 Pedro Alves <pedro@codesourcery.com>
5729 Implement displaced stepping.
5731 * gdbarch.sh (max_insn_length): New 'variable'.
5732 (displaced_step_copy, displaced_step_fixup)
5733 (displaced_step_free_closure, displaced_step_location): New
5735 (struct displaced_step_closure): Add forward declaration.
5736 * gdbarch.c, gdbarch.h: Regenerated.
5738 * arch-utils.c: #include "objfiles.h".
5739 (simple_displaced_step_copy_insn)
5740 (simple_displaced_step_free_closure)
5741 (displaced_step_at_entry_point): New functions.
5742 * arch-utils.h (simple_displaced_step_copy_insn)
5743 (simple_displaced_step_free_closure)
5744 (displaced_step_at_entry_point): New prototypes.
5746 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5747 (I386_MAX_MATCHED_INSN_LEN): ... this.
5748 (i386_absolute_jmp_p, i386_absolute_call_p)
5749 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5750 (i386_displaced_step_fixup): New functions.
5751 (struct i386_insn, i386_match_insn): Update.
5752 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5753 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5754 (i386_displaced_step_fixup): New prototype.
5755 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5756 Register gdbarch_displaced_step_copy,
5757 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5758 and gdbarch_displaced_step_location functions.
5760 * infrun.c (debug_displaced): New variable.
5761 (show_debug_displaced): New function.
5762 (struct displaced_step_request): New struct.
5763 (displaced_step_request_queue, displaced_step_ptid)
5764 (displaced_step_gdbarch, displaced_step_closure)
5765 (displaced_step_original, displaced_step_copy)
5766 (displaced_step_saved_copy, can_use_displaced_stepping): New
5768 (show_can_use_displaced_stepping, use_displaced_stepping)
5769 (displaced_step_clear, cleanup_displaced_step_closure)
5770 (displaced_step_dump_bytes, displaced_step_prepare)
5771 (displaced_step_clear_cleanup, write_memory_ptid)
5772 (displaced_step_fixup): New functions.
5773 (resume): Call displaced_step_prepare.
5774 (proceed): Call read_pc once, and remember the value. If using
5775 displaced stepping, don't remove breakpoints.
5776 (handle_inferior_event): Call displaced_step_fixup. Add some
5777 debugging output. When we try to step over a breakpoint, but get
5778 a signal to deliver to the thread instead, ensure the step-resume
5779 breakpoint is actually inserted. If a thread hop is needed, and
5780 displaced stepping is enabled, don't remove breakpoints.
5781 (init_wait_for_inferior): Call displaced_step_clear.
5782 (_initialize_infrun): Add "set debug displaced" command. Add
5783 "maint set can-use-displaced-stepping" command. Clear
5784 displaced_step_ptid.
5785 * inferior.h (debug_displaced): Declare variable.
5786 (displaced_step_dump_bytes): Declare function.
5788 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5791 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5793 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5794 (arm_force_mode_string, arm_show_fallback_mode)
5795 (arm_show_force_mode): New.
5796 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5798 (_initialize_arm_tdep): Add "set arm fallback-mode"
5799 and "set arm force-mode".
5800 * NEWS: Document new commands.
5802 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5804 * main.h (batch_silent): Declare.
5805 * event-top.c: Include main.h.
5806 (gdb_setup_readline): Remove extern batch_silent declaration.
5807 * infrun.c (normal_stop): Don't print source location when running in
5808 --batch-silent mode.
5809 * Makefile.in (event-top.o): Add main.h dependency.
5811 2008-05-02 Andreas Schwab <schwab@suse.de>
5813 * target.h (struct target_ops): Add
5814 to_watchpoint_addr_within_range.
5815 (target_watchpoint_addr_within_range): New function.
5816 * target.c (update_current_target): Inherit
5817 to_watchpoint_addr_within_range, defaulting to
5818 default_watchpoint_addr_within_range.
5819 (default_watchpoint_addr_within_range): New function.
5820 (debug_to_watchpoint_addr_within_range): New function.
5821 (setup_target_debug): Set to_watchpoint_addr_within_range.
5822 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5824 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5825 * breakpoint.c (watchpoints_triggered): Use
5826 target_watchpoint_addr_within_range.
5828 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5830 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5831 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5832 Set gdb_osabi to GDB_OSABI_DICOS.
5834 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5835 * osabi.c (gdb_osabi_name): Add "DICOS".
5837 * i386-dicos-tdep.c: New file.
5839 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5840 (ALLDEPFILES): Add i386-dicos-tdep.c.
5841 (i386-dicos-tdep.o): New rule.
5843 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5845 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5846 and register the fork's PTID as a thread.
5848 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5851 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5852 assign its value to the breakpoint created.
5853 (create_breakpoints): Add breakpoint_ops argument and pass it
5854 to create_breakpoint call.
5855 (break_command_really): Add breakpoint_ops argument and pass/assign
5857 (break_command_1): Pass NULL as ops argument.
5858 (set_breakpoint): Pass NULL as ops argument.
5859 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5860 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5861 catch and throw catchpoints.
5863 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5866 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5867 translate signal numeric value from the target to GDB's enum
5869 * gdbarch.c, gdbarch.h: Regenerated.
5870 * gdbarch.sh: Added two new functions target_signal_from_host and
5871 target_signal_to_host.
5872 * target.h (default_target_signal_from_host,
5873 default_target_signal_to_host): New functions - declarations.
5874 * signals/signals.c (struct gdbarch): New declaration.
5875 (default_target_signal_to_host, default_target_signal_from_host): New
5878 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5879 Pedro Alves <pedro@codesourcery.com>
5881 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5882 Johnston <jjohnstn@redhat.com>.
5884 * NEWS: Mention attach to stopped process fix.
5885 * infcmd.c (detach_command, disconnect_command): Discard the thread
5887 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5888 attaching. Use signal_stop_state.
5889 (signal_stop_state): Check stop_soon.
5890 * linux-nat.c (kill_lwp): Declare earlier.
5891 (pid_is_stopped, linux_nat_post_attach_wait): New.
5892 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5894 (linux_nat_attach): Use linux_nat_post_attach_wait.
5895 (detach_callback, linux_nat_detach): Improve handling for signalled
5897 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5898 from the process ID.
5899 * Makefile.in (infcmd.o): Update.
5901 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5903 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5904 * arm-tdep.c (arm_frame_is_thumb): New.
5905 (arm_pc_is_thumb): Clarify comment.
5906 (thumb_analyze_prologue): Remove PC special case.
5907 (thumb_scan_prologue): Take a block_addr argument. Use it for
5908 find_pc_partial_function. Remove unused variables.
5909 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5910 for find_pc_partial_function. Remove PC special case.
5911 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5912 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5913 (arm_get_next_pc): Use arm_frame_is_thumb.
5914 (arm_write_pc): Use CPSR_T instead of 0x20.
5915 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5916 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5918 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5919 DWARF2_FRAME_REG_FN.
5920 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5921 DWARF2_FRAME_REG_FN.
5922 (struct dwarf2_frame_state_reg): Add FN to loc union.
5924 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5926 * exec.c (print_section_info): Add missing '\n'.
5928 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5930 * thread.c (add_thread): Move observer call to ...
5931 (add_thread_silent): ... here.
5933 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5935 * rs6000-tdep.c: Update for unwinder changes.
5936 * ppcobsd-tdep.c: Likewise.
5938 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5940 * s390-tdep.c: Update for unwinder changes.
5942 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5944 * spu-tdep.c: Update for unwinder changes.
5946 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5948 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5949 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5950 sparc64-linux-tdep.c: Update for unwinder changes.
5952 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5954 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5955 for unwinder changes.
5956 * mips-tdep.c: Likewise.
5957 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5960 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5962 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5965 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5967 Update i386 and amd64 ports for unwinder changes.
5969 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5970 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5971 (amd64_frame_unwind): Use default_frame_sniffer.
5972 (amd64_frame_sniffer): Delete.
5973 (amd64_sigtramp_frame_cache): Expect this_frame.
5974 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5975 (amd64_sigtramp_frame_sniffer): Update signature.
5976 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5977 (amd64_frame_base_address): Expect this_frame.
5978 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5980 (amd64_init_abi): Use set_gdbarch_dummy_id and
5981 frame_unwind_append_unwinder.
5982 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5983 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5984 (i386_frame_unwind): Use default_frame_sniffer.
5985 (i386_frame_sniffer): Delete.
5986 (i386_sigtramp_frame_cache): Expect this_frame.
5987 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5988 (i386_sigtramp_frame_sniffer): Update signature.
5989 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5990 (i386_frame_base_address): Update signature.
5991 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5992 (i386_push_dummy_call): Update comment.
5993 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5995 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5996 and frame_unwind_append_unwinder.
5997 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5998 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5999 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6000 i386nbsd-tdep.c: Update for unwinder changes.
6002 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6004 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6005 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6007 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6008 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6009 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6011 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6013 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6015 * tramp-frame.h (struct tramp_frame): Update signature of init.
6016 * Makefile.in (trad-frame.o): Update.
6018 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6020 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6021 (execute_stack_op): Put this_frame in the baton.
6022 (execute_cfa_program): Take this_frame.
6023 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6024 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6025 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6026 (dwarf2_frame_this_id): Adjust to work on this_frame.
6027 (dwarf2_signal_frame_this_id): Delete.
6028 (dwarf2_frame_prev_register): Update signature. Use new frame
6030 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6031 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6032 dwarf2_frame_sniffer.
6033 (dwarf2_append_unwinders): New.
6034 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6036 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6037 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6038 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6039 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6040 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6041 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6042 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6043 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6044 (dwarf2_append_unwinders): Declare.
6045 (dwarf2_frame_base_sniffer): Update declaration.
6046 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6049 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6051 Convert frame unwinders to use the current frame and
6054 * frame.c (frame_debug): Make global.
6055 (get_frame_id): Pass this frame to unwinder routines.
6056 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6057 (do_frame_register_read): Do not discard the return value of
6058 frame_register_read.
6059 (frame_register_unwind): Remove debug messages. Use
6060 frame_unwind_register_value.
6061 (frame_unwind_register_value, get_frame_register_value): New
6063 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6064 (get_frame_args_address, get_frame_type): Pass this frame to
6066 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6068 * frame.h: Update comments.
6069 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6070 (frame_prepare_for_sniffer): Declare.
6071 * frame-unwind.h: Update comments and parameter names.
6072 (default_frame_sniffer): Declare.
6073 (frame_prev_register_ftype): Return a struct value *.
6074 (struct frame_unwind): Remove prev_pc member.
6075 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6076 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6077 (frame_unwind_got_register, frame_unwind_got_memory)
6078 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6079 * frame-base.h: Update comments and parameter names.
6080 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6081 if necessary. Add debugging output.
6082 * sentinel-frame.c (sentinel_frame_prev_register)
6083 (sentinel_frame_this_id): Update for new signature.
6084 (sentinel_frame_prev_pc): Delete.
6085 (sentinel_frame_unwinder): Remove prev_pc.
6086 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6088 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6089 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6090 (frame_unwind_append_sniffer): Delete.
6091 (frame_unwind_append_unwinder): New function.
6092 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6093 from unwinders. Use frame_prepare_for_sniffer.
6094 (default_frame_sniffer, frame_unwind_got_optimized)
6095 (frame_unwind_got_register, frame_unwind_got_memory)
6096 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6097 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6098 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6100 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6101 * gdbarch.c, gdbarch.c: Regenerated.
6102 * frame-base.c (default_frame_base_address)
6103 (default_frame_locals_address, default_frame_args_address): Update
6105 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6106 * infcall.c (call_function_by_hand): Update comments.
6107 * Makefile.in (frame-unwind.o): Update dependencies.
6109 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6111 * ada-lang.c (ada_value_primitive_packed_val): Only check
6112 value_lazy for memory lvals.
6113 * findvar.c (value_of_register_lazy): New function.
6114 (locate_var_value): Only check value_lazy for memory lvals.
6115 * valarith.c (value_subscripted_rvalue): Likewise.
6116 * valops.c (value_fetch_lazy): Handle both memory and register
6118 (search_struct_field, value_slice): Only check value_lazy for memory
6120 * value.c (struct value): Update comment for lazy.
6121 (value_primitive_field): Only check value_lazy for memory lvals.
6122 * value.h (value_lazy): Update comment.
6123 (value_of_register_lazy): Declare.
6125 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6127 * corefile.c (reopen_exec_file): Close any open files.
6129 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6131 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6132 show_memory_breakpoints to 1 while reading the instruction bundle.
6134 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6136 * gdbarch.sh: Document the return_value method. Explain that
6137 the FUNCTYPE parameter might be NULL.
6138 * gdbarch.h: Regenerated.
6139 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6140 type when calling using_struct_return, as this is unnecessary
6143 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6145 * terminal.h (create_tty_session): Fix return type.
6147 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6149 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6151 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6153 * breakpoint.c (condition_command, commands_from_control_command)
6154 (break_command_really): Minor reformatting.
6156 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6158 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6160 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6162 * amd64-tdep.c (amd64_get_longjmp_target): New.
6163 (amd64_init_abi): Register amd64_get_longjmp_target as
6164 gdbarch_get_longjmp_target callback.
6165 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6167 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6169 * breakpoint.h (enum bpstat_what_main_action): Delete
6170 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6172 * breakpoint.c (clrs): Delete.
6173 (bpstat_what): Update table.
6175 * infrun.c (handle_inferior_event): Remove
6176 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6178 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6180 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6181 Adjust all prototypes using mi_cmd_args_ftype to use
6183 (struct mi_cmd): Remove the args_func field.
6184 * mi/mi-cmds.c: Don't provide value for the args_func field.
6185 * mi/mi-main.c (mi_execute_async_cli_command)
6186 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6187 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6188 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6189 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6190 (mi_cmd_target_download): Adjust.
6191 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6192 (mi_cmd_execute): Do not check for args_func.
6193 (mi_execute_async_cli_command): Adjust.
6194 * mi/mi-parse.c: Don't check for args_func.
6196 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6198 * breakpoint.c (bpstat_check_location)
6199 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6200 New, extracted from bpstat_stop_status.
6201 (bpstat_stop_status): Use the above.
6203 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6205 * mi/mi-main.c (last_async_command): Rename to current_token.
6206 (previous_async_command): Remove.
6207 (mi_cmd_gdb_exit): Adjust.
6208 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6209 (mi_cmd_target_select): Adjust.
6210 (mi_cmd_execute): Don't set previous_async_command. Free token
6211 here even in async mode.
6212 (mi_execute_async_cli_command): Adjust.
6213 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6215 (mi_load_progress): Adjust.
6217 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6219 * infcmd.c (step_1_continuation): Always disable longjmp
6220 breakpoint if we're not going to do another step.
6222 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6224 exec_cleanup murder.
6225 * breakpoint.c (until_break_command_continuation): Add
6226 the 'error' parameter. Directly delete the breakoint as
6227 opposed to running cleanups.
6228 (until_break_command): Install continuation only
6229 after starting the target. Don't use exec cleanups,
6230 use ordinary cleanups. Discard cleanups is successfully
6231 started the target in async mode.
6232 (make_cleanup_delete_breakpoint): Remove.
6233 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6235 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6237 (struct continations): Add the 'error' parameter to the
6238 continuation_hook field.
6239 (add_continuation, do_all_continuations)
6240 (add_intermediate_continuation)
6241 (do_all_intermediate_continuations): Add the 'error' parameter.
6242 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6243 * inf-loop.c (inferior_event_handler): Instead of calling
6244 discard_all_continuations, use do_all_continuations with 1 as
6245 'error' parameter. Pass 0 as 'error' parameter in existing uses
6246 of discard_all_continuations.
6247 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6249 (step_once): Install continuation only after resuming the target.
6250 (step_1_continuation): Disable longjmp breakpoint on error.
6251 (finish_command_continuation): Add the error parameter. Delete
6252 the finish breakpoint directly, do not use cleanups.
6253 (finish_command): Do not use exec_cleanups. Always setup
6254 continuation. For sync case, immediately run them.
6255 (attach_command_continuation): Add the error parameter.
6256 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6257 remove step_resume_breakpoint -- adjust delete it directly.
6258 * interps.c (interp_set): Adjust call to do_all_continations.
6259 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6261 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6263 (mi_cmd_execute): Do not use exec_cleanup.
6264 (mi_execute_async_cli_command): Simplify the string concatenation
6265 logic. Do no use exec cleanup.
6266 (mi_exec_async_cli_cmd_continuation): New parameter error.
6267 Free last_async_command.
6268 * top.c (command_line_handler_continuation): New parameter error.
6269 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6270 (do_exec_cleanups): Remove.
6271 (add_continuation, do_all_continations)
6272 (add_intermediate_continuation)
6273 (do_all_intermediate_continuations): New parameter error.
6275 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6277 * breakpoint.h (bp_location_p): New typedef.
6278 Register a vector of bp_location_p.
6279 * breakpoint.c (always_inserted_mode)
6280 (show_always_inserted_mode): New.
6281 (unlink_locations_from_global_list): Remove.
6282 (update_global_location_list)
6283 (update_global_location_list_nothrow): New.
6284 (update_watchpoint): Don't free locations.
6285 (should_insert_location): New.
6286 (insert_bp_location): Use should_insert_location.
6287 (insert_breakpoint_locations): Copied from
6289 (insert_breakpoint): Use insert_breakpoint_locations.
6290 (bpstat_stop_status): Call update_global_location_list
6291 when disabling breakpoint.
6292 (allocate_bp_location): Don't add to bp_location_chain.
6293 (set_raw_breakpoint)
6294 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6295 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6296 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6297 (set_longjmp_resume_breakpoint)
6298 (enable_watchpoints_after_interactive_call_stop)
6299 (disable_watchpoints_before_interactive_call_start)
6300 (create_internal_breakpoint)
6301 (create_fork_vfork_event_catchpoint)
6302 (create_exec_event_catchpoint, set_momentary_breakpoint)
6303 (create_breakpoints, break_command_1, watch_command_1)
6304 (create_exception_catchpoint)
6305 (handle_gnu_v3_exceptions)
6306 (disable_breakpoint, breakpoint_re_set_one)
6307 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6308 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6309 Call update_global_location_list.
6310 (delete_breakpoint): Don't remove locations and don't
6311 try to reinsert them. Call update_global_location_list.
6312 (update_breakpoint_locations): Likewise.
6313 (restore_always_inserted_mode): New.
6314 (update_breakpoints_after_exec): Temporary disable
6315 always inserted mode.
6316 * Makefile.in: Update dependencies.
6318 * infrun.c (proceed): Remove breakpoints while stepping
6320 (handle_inferior_event): Don't remove or insert
6322 * linux-fork.c (checkpoint_command): Remove breakpoints
6323 before fork and insert after.
6324 (linux_fork_context): Remove breakpoints before switch
6326 * target.c (target_disconnect, target_detach): Remove
6327 breakpoints from target.
6330 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6332 * breakpoint.c (print_one_breakpoint_location): In MI
6333 mode, report the location string the breakpoint was
6334 originally created with.
6336 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6338 * Makefile.in (xtensa-tdep.o): Update dependencies.
6339 * configure.tgt (xtensa*): Update dependencies.
6340 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6341 Local variable areg renamed to arreg.
6342 (areg_number): New function.
6343 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6344 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6345 replaced by arreg_number.
6346 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6347 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6348 (xtensa_scan_prologue): New function.
6349 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6350 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6351 value based on prologue analysis. Fix the bugs preventing WS and
6352 AR4-AR7/A11 registers from getting right values for intermediate frames,
6353 whose registers have been already spilled.
6354 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6355 and arreg_number appropriately.
6356 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6357 svr4_ilp32_fetch_link_map_offsets.
6359 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6361 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6362 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6364 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6366 * acinclude.m4: Add override.m4.
6367 * configure: Regenerate.
6369 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6371 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6372 initialized with a trailing space now. Use PROMPT_ARG of
6373 COMMAND_LINE_INPUT instead of printing it ourselves.
6375 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6377 * NEWS: Document support for 64-bit core file.
6379 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6381 * NEWS: Add information on calling convention and new SH CLI options.
6383 * sh-tdep.c (sh_cc_gcc): New static string.
6384 (sh_cc_renesas): Ditto.
6385 (sh_cc_enum): New static string array.
6386 (sh_active_calling_convention): New static string pointer denoting
6387 active user chosen ABI.
6388 (sh_is_renesas_calling_convention): New function to return function
6389 specific ABI, or user choice if necessary.
6390 (sh_use_struct_convention): Rename first argument and turn around its
6391 meaning. Check for renesas ABI and return accordingly.
6392 (sh_use_struct_convention_nofpu): New function.
6393 (sh_next_flt_argreg): Get function type as third parameter. Check
6394 for renesas ABI and choose floating registers accordingly.
6395 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6396 struct return slot accordingly.
6397 (sh_push_dummy_call_nofpu): Ditto.
6398 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6399 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6400 (sh_return_value_fpu): Evaluate ABI and give to
6401 sh_use_struct_convention.
6402 (show_sh_command): New function.
6403 (set_sh_command): Ditto.
6404 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6407 * gdbarch.sh (return_value): Add func_type argument.
6408 * gdbarch.c: Regenerate.
6410 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6411 val_type so as not to collide with value_type function. Call
6412 using_struct_return with additional function type argument.
6413 * infcall.c (call_function_by_hand): Call using_struct_return and
6414 gdbarch_return_value with additional function type argument.
6415 * infcmd.c (print_return_value): Take addition func_type argument.
6416 Call gdbarch_return_value with additional function type argument.
6417 (finish_command_continuation): Call print_return_value with additional
6418 function type argument.
6419 (finish_command): Ditto.
6420 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6421 additional function type argument.
6422 * stack.c (return_command): Call using_struct_return and
6423 gdbarch_return_value with additional function type argument.
6424 * value.c (using_struct_return): Take additional function type argument.
6425 * value.h (using_struct_return): Accommodate declaration.
6426 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6427 * amd64-tdep.c (amd64_return_value): Ditto.
6428 * arm-tdep.c (arm_return_value): Ditto.
6429 * avr-tdep.c (avr_return_value): Ditto.
6430 * cris-tdep.c (cris_return_value): Ditto.
6431 * frv-tdep.c (frv_return_value): Ditto.
6432 * h8300-tdep.c (h8300_return_value): Ditto.
6433 (h8300h_return_value): Ditto.
6434 * hppa-tdep.c (hppa32_return_value): Ditto.
6435 (hppa64_return_value): Ditto.
6436 * i386-tdep.c (i386_return_value): Ditto.
6437 * ia64-tdep.c (ia64_return_value): Ditto.
6438 * iq2000-tdep.c (iq2000_return_value): Ditto.
6439 * m32c-tdep.c (m32c_return_value): Ditto.
6440 * m32r-tdep.c (m32r_return_value): Ditto.
6441 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6442 * m68k-tdep.c (m68k_return_value): Ditto.
6443 (m68k_svr4_return_value): Ditto.
6444 * m88k-tdep.c (m88k_return_value): Ditto.
6445 * mep-tdep.c (mep_return_value): Ditto.
6446 * mips-tdep.c (mips_eabi_return_value): Ditto.
6447 (mips_n32n64_return_value): Ditto.
6448 (mips_o32_return_value): Ditto.
6449 (mips_o64_return_value): Ditto.
6450 * mn10300-tdep.c (mn10300_return_value): Ditto.
6451 * mt-tdep.c (mt_return_value): Ditto.
6452 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6453 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6454 (ppc_sysv_abi_broken_return_value): Ditto.
6455 (ppc64_sysv_abi_return_value): Ditto.
6456 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6457 (ppc_sysv_abi_broken_return_value): Ditto.
6458 (ppc64_sysv_abi_return_value): Ditto.
6459 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6460 * rs6000-tdep.c (rs6000_return_value): Ditto.
6461 * s390-tdep.c (s390_return_value): Ditto.
6462 * score-tdep.c (score_return_value): Ditto.
6463 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6464 (sh_return_value_fpu): Ditto.
6465 * sh64-tdep.c (sh64_return_value): Ditto.
6466 * sparc-tdep.c (sparc32_return_value): Ditto.
6467 * sparc64-tdep.c (sparc64_return_value): Ditto.
6468 * spu-tdep.c (spu_return_value): Ditto.
6469 * v850-tdep.c (v850_return_value): Ditto.
6470 * vax-tdep.c (vax_return_value): Ditto.
6471 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6472 * xtensa-tdep.c (xtensa_return_value): Ditto.
6474 * gdbtypes.h (struct type): Add calling_convention member.
6475 * dwarf2read.c (read_subroutine_type): Add calling convention read
6476 from DW_AT_calling_convention attribute to function type.
6478 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6480 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6481 multi_f77_subscript to support values from registers.
6482 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6483 * value.h (value_subscripted_rvalue): Add prototype.
6485 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6487 * f-valprint.c (f_val_print): Likewise.
6489 2008-04-21 Craig Silverstein <csilvers@google.com>
6491 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6494 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6496 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6497 section is not a code section.
6499 2008-04-19 Craig Silverstein <csilvers@google.com>
6501 * NEWS: Add information on compressed debug sections.
6503 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6505 * mi/mi-cmd-var.c (varobj_update_one): Print new
6506 value for variable objects that changed type.
6508 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6510 * varobj.c (varobj_invalidate): Don't touch floating
6513 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6515 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6516 (multiple_symbols_cancel): Remove extra const.
6517 * symtab.h: Likewise.
6519 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6521 * interps.c (top_level_interpreter): Rename static variable...
6522 (top_level_interpreter_ptr): ...to this.
6523 (top_level_interpreter): New function.
6525 * interps.h: New extern for top_level_interpreter.
6527 * linespec.c: Include interps.h and mi/mi-cmds.h.
6528 (decode_line_2): When using MI, always set all breakpoints in menu.
6530 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6532 2008-04-18 Craig Silverstein <csilvers@google.com>
6534 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6535 * config.in, configure: Regenerate.
6536 * dwarf2read.c: Include zlib.h if present.
6537 Modified *_SECTION macros.
6538 (section_is_p): New.
6539 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6540 (dwarf2_resize_section): New.
6541 to determine whether a given section has a given name.
6542 (zlib_decompress_section): New.
6543 (dwarf2_read_section): Read the compressed section if present
6545 * MAINTAINERS: Added myself to section Write After Approval.
6547 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6549 * defs.h (exec_set_section_offsets): Remove prototype.
6550 * exec.c (exec_set_section_offsets): Remove function.
6552 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6554 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6555 in the search for the matching symbol.
6557 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6559 * breakpoint.c (update_watchpoint): Always reparse
6562 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6564 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6565 the breakpoint address only once.
6567 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6569 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6570 rather than a hard-coded architecture, for xcoff executables.
6572 2008-04-17 Doug Evans <dje@google.com>
6574 * buildsym.c (watch_main_source_file_lossage): New fn.
6575 (end_symtab): Call it.
6577 * source.c (find_and_open_source): Add some comments clarifying
6578 handling of FULLNAME argument. Make static. Remove pointless
6581 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6583 * inf-loop.c (inferior_event_handler): Also run the intermediate
6584 continuations in the INF_EXEC_COMPLETE case.
6586 2008-04-16 Tom Tromey <tromey@redhat.com>
6588 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6589 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6590 * cli/cli-decode.c (set_cmd_async_ok): New function.
6591 (get_cmd_async_ok): New function.
6592 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6594 * top.c (execute_command): Use get_cmd_async_ok.
6595 * infcmd.c: Include cli/cli-decode.h.
6596 (_initialize_infcmd): Mark "interrupt" as async-ok.
6597 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6599 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6602 * exec.c: Correct "arch-utils.h" include.
6604 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6607 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6608 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6609 * breakpoint.c (bpdisp_texst): New function. The function takes over
6610 the role of bpstats static array in print_one_breakpoint_location.
6611 (print_it_typical): Print "Temporary breakpoint" instead
6612 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6613 protocols, print disp field.
6614 (print_one_breakpoint_location): Removed bpdisps static definition.
6615 Call new bpstat_text function to get value for 'disp' field.
6616 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6618 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6620 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6621 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6622 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6623 * gnulib/Makefile.in: Regenerate.
6625 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6627 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6628 (defs_h): Use $(GNULIB_H).
6629 (all-lib): Depend on gnulib/Makefile.
6630 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6631 * config.in, gnulib/Makefile.in: Regenerated.
6633 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6635 * Makefile.in (LIBGNU, INCGNU): Define.
6636 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6637 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6639 ($(LIBGNU), all-lib): New rules.
6640 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6641 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6642 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6643 * gnulib: New directory, from gnulib-tool.
6644 * configure, aclocal.m4: Regenerated.
6646 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6648 * linux-thread-db.c (have_threads_callback): Check thread->private.
6650 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6651 Vladimir Prus <vladimir@codesourcery.com>
6654 * varobj.c (value_of_root): Update the expression for
6656 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6659 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6661 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6662 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6663 (mi_cmd_var_set_format): Use new mi_parse_format.
6664 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6666 * Makefile.in (mi-cmd-var.o): Update dependencies.
6668 * varobj.h (varobj_get_formatted_value): Declare.
6669 * varobj.c (my_value_of_variable): Added format parameter.
6670 (cplus_value_of_variable): Likewise.
6671 (java_value_of_variable): Likewise.
6672 (c_value_of_variable): Likewise. Evaluate expression based
6673 on format parameter.
6674 (struct language_specific): Add format parameter to function member
6676 (varobj_get_formatted_value): New.
6677 (varobj_get_value): Added format parameter to method call.
6679 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6681 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6682 instance flags of the undefined type before calling replace_type.
6684 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6686 * target.h (enum strata): Remove the download_stratum.
6688 2008-04-07 Doug Evans <dje@google.com>
6690 * buildsym.h (last_source_file): Add dwarf info to comment.
6691 (last_source_start_addr): Ditto.
6693 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6695 * alphanbsd-tdep.c: Include "target.h".
6696 * mn10300-tdep.c: Include "target.h".
6697 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6699 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6701 Fix breakpoint condition that use member variables.
6702 * valops.c (check_field): Remove.
6703 (check_field_in): Rename to check_field.
6704 (value_of_this): Use la_name_of_this.
6705 * value.h (check_field): Adjust prototype.
6707 * language.h (la_value_of_this): Rename to la_name_of_this.
6708 * language.c (unknown_language_defn): Specify "this" for
6710 (auto_language_defn): Likewise.
6711 (local_language_defn): Likewise.
6712 * ada-lang.c (ada_language_defn): Adjust comment.
6713 * c-lang.c (c_language_defn): Adjust comment.
6714 (cplus_language_defn): Specify "this" for name_of_this.
6715 (asm_language_defn): Adjust comment.
6716 (minimal_language_defn): Adjust comment.
6717 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6718 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6719 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6720 * objc-lang.c (objc_language_defn): Specify "self" for
6722 * p-lang.c (pascal_language_defn): Specify "this" for
6724 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6726 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6727 proper scope, and check for field in type of "this", without
6728 trying to create a value.
6730 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6732 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6733 (mi_error_message): Delete declaration.
6734 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6735 returning MI_CMD_ERROR.
6736 * mi/mi-main.c (mi_error_message): Delete.
6737 (mi_cmd_exec_interrupt):
6738 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6739 (mi_cmd_thread_info): Call error instead of returning
6741 (mi_cmd_data_list_register_values): Call error instead of
6742 returning MI_CMD_ERROR. Adapt to new get_register interface.
6743 (get_register): Change return typo to void. Call error instead of
6744 returning MI_CMD_ERROR.
6745 (mi_cmd_data_write_register_values): Call error instead of
6746 returning MI_CMD_ERROR.
6747 (mi_cmd_list_features): Return MI_CMD_DONE.
6748 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6749 (mi_execute_command): Always print exceptions with -error.
6751 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6753 * NEWS: Mention new commands set/show multiple-symbols.
6755 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6757 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6758 (multiple_symbols_cancel): New constants.
6759 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6760 (multiple_symbols_select_mode): New function.
6761 (_initialize_symtab): Add new set/show multiple-symbols commands.
6762 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6763 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6764 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6766 * linespec.c (decode_line_2): Likewise.
6768 2008-04-03 Doug Evans <dje@sebabeach.org>
6770 * symtab.h (enum free_code): Delete free_contents, unused.
6771 * symmisc.c (free_symtab_block): Delete.
6772 (free_symtab, case free_code): Delete.
6774 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6776 * valops.c (value_cast_structs): New function. Cast related
6777 STRUCT types up/down and return cast value. The body of this
6778 function comes mostly from value_cast_pointers.
6779 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6780 to value_cast_structs. Now value_cast_pointers needs only create
6781 appropriate reference after using value_cast_structs for actual
6783 (value_cast): Handle references.
6785 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6787 * MAINTAINERS: Added myself to section Write After Approval.
6789 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6791 * ia64-tdep.c (examine_prologue): Correct array access.
6793 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6795 * cp-support.c (first_component_command): Return if no arguments.
6797 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6799 * ser-mingw.c (ser_windows_open): Open requested name.
6801 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6803 * MAINTAINERS: Added myself.
6805 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6807 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6808 parameter. If it is NULL, don't call error.
6809 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6810 `do_mesg' parameter to find_default_run_target. If no target was
6813 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6815 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6816 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6817 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6819 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6821 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6825 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6827 * features/Makefile (%.dat): Set xmltarget to the base filename
6828 of the XML source, without subdirectory.
6829 * regformats/rs6000/powerpc-32.dat: Regenerate.
6830 * regformats/rs6000/powerpc-64.dat: Regenerate.
6831 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6833 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6835 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6838 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6840 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6841 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6843 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6845 * objfiles.h (struct objfile): New GDBARCH member.
6846 (get_objfile_arch): Add prototype.
6847 * objfiles.c: Include "arch-utils.h".
6848 (allocate_objfile): Look up gdbarch associated with bfd.
6849 (get_objfile_arch): New function.
6850 * Makefile (objfiles.o): Update dependencies.
6852 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6854 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6856 (locexpr_describe_location): Replace current_gdbarch by
6858 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6859 (dwarf2_add_field): Likewise.
6860 (read_tag_pointer_type): Likewise.
6861 (read_base_type): Likewise.
6862 (new_symbol): Likewise.
6864 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6865 (decode_base_type, decode_function_type): Likewise.
6866 (coff_read_struct_type, coff_read_enum_type): Likewise.
6867 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6868 (decode_base_type): Likewise.
6869 (coff_read_enum_type): Likewise.
6870 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6871 (coff_read_enum_type): Likewise.
6873 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6874 (end_psymtab): Likewise.
6875 (process_one_symbol): Likewise.
6877 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6878 (parse_procedure): Likewise.
6879 (parse_partial_symbols): Likewise.
6881 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6883 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6884 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6886 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6887 static range_index_type by built-in type.
6888 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6889 (read_enum_type): Likewise.
6891 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6894 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6896 * varobj.h (varobj_floating_p): Declare.
6897 * varobj.c (varobj_floating_p): New.
6898 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6899 '@' as the name, update all floating varobjs.
6901 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6903 * varobj.c (struct varobj_root): Rename use_selected_frame to
6904 floating, and clarify the meaning.
6905 (varobj_create, varobj_update, new_root_variable): Adjust.
6906 (value_of_root): Don't use type_changed as in variable,
6908 (c_value_of_root): Adjust.
6910 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6912 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6914 (linux_nat_wait): Add main lwp to gdb's thread list.
6915 * linux-thread-db.c (find_new_threads_callback): Also attach to
6916 already listed threads which thread_db didn't know about yet.
6918 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6920 * linux-nat.c (drain_queued_events): Fix comment typo.
6921 (linux_nat_attach): In async mode, don't rely on storing a pending
6922 status. Instead place the wait status on the pipe.
6923 (linux_nat_resume): Remove unreacheable shortcut code in async
6925 (stop_wait_callback): In async mode, don't store pending status.
6926 Instead, cancel breakpoints or resend the signal appropriatelly.
6927 (cancel_breakpoint): New, refactored from
6928 cancel_breakpoints_callback.
6929 (cancel_breakpoints_callback): Call cancel_breakpoint.
6930 (pipe_to_local_event_queue): Remove special token processing.
6931 (linux_nat_wait): Issue an internal error if a pending status is
6932 found in async mode.
6934 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6936 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6938 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6939 Vladimir Prus <vladimir@codesourcery.com>
6941 * varobj.c (struct varobj_root): New component thread_id.
6942 (varobj_get_thread_id, check_scope): New functions.
6943 (c_value_of_root): Use check_scope. Switch to the
6944 proper thread if necessary.
6946 * varobj.h (varobj_get_thread_id): New extern.
6948 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6950 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6953 * top.c: Revert 2008-03-21 changes.
6955 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6957 * thread.c (make_cleanup_restore_current_thread): Make it
6959 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6960 * varobj.c (varobj_update): Don't save/restore frame.
6961 (c_value_of_root): Save/restore thread and frame here,
6962 using make_cleanup_restore_current_thread.
6963 * Makefile.in: Update dependecies.
6965 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6967 * varobj.c (struct varobj_root): Clarify
6968 comment on the frame field.
6969 (varobj_create): Don't set frame if we have no
6972 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6975 Suggested by Jan Kratochvil:
6976 * top.c (gdb_rl_operate_and_get_next_completion): Call
6977 rl_redisplay_function.
6978 (gdb_rl_redisplay): New.
6979 (init_main): Set rl_redisplay_function.
6981 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6983 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6984 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6985 (store_regs_kernel_thread): Likewise.
6987 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6989 Linux native async support.
6991 * target.h (struct target_ops): Delete to_async_mask_value and add
6993 (target_is_async_p, target_async): Formatting.
6994 (target_async_mask_value): Delete.
6995 (target_async_mask): Delete function declaration, and add new
6996 target macro with the same name.
6998 * target.c (update_current_target): Replace to_async_mask_value by
6999 to_async_mask. Default to_async_mask to return_one.
7000 (target_async_mask): Delete.
7001 (find_default_can_async_p, find_default_is_async_p): New.
7002 (init_dummy_target): register find_default_can_async_p and
7003 find_default_is_async_p on the dummy target.
7005 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7006 (debug_linux_nat_async): New global.
7007 (show_debug_linux_nat_async): New function.
7008 (linux_nat_async_enabled, linux_nat_async_mask_value)
7009 (linux_nat_event_pipe, linux_nat_num_queued_events)
7010 (linux_nat_async_events_enabled): New globals.
7011 (struct waitpid_result): New struct.
7012 (waitpid_queue): New global.
7013 (queued_waitpid, push_waitpid, drain_queued_events): New.
7014 (my_waitpid): Call queued_waitpid.
7015 (linux_child_follow_fork): Disable async events during the call.
7016 (blocked_mask): Delete.
7017 (sync_sigchld_action, async_sigchld_action): New globals.
7018 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7019 async mode, block events during the call.
7020 (linux_nat_create_inferior): New.
7021 (linux_nat_attach): In sync mode, restore the mask states. In
7022 async mode, wake the event loop immediatelly.
7023 (detach_callback): Drain all queued events of the lwp we're
7025 (linux_nat_detach): Block async mode, and drain events of the main
7027 (linux_nat_resume): If in async mode, mask async events during the
7028 call. If short circuiting, force event loop to wake up. If
7029 resuming, set target_executing, and register target events in the
7031 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7032 (linux_nat_wait): In async mode, block events during the call.
7033 Only enable/disable passing SIGINT to the inferior in sync mode.
7034 Get events from local waitpid queue. If no interesting events was
7035 found, return to events loop. Reregister target events in the
7036 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7037 (linux_nat_kill): Disable events on entry.
7038 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7039 here. Detach async mode from the event loop if there are no more
7040 forks available, otherwise leave it on.
7041 (sigchld_handler): Assure this is called only in sync mode.
7042 (linux_async_permitted, linux_async_permitted_1): New globals.
7043 (set_maintenance_linux_async_permitted)
7044 (show_maintenance_linux_async_permitted): New functions.
7045 (linux_nat_is_async_p, linux_nat_can_async_p)
7046 (linux_nat_async_mask): New.
7047 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7048 (get_pending_events, async_sigchld_handler): New.
7049 (linux_nat_async_events): New.
7050 (async_terminal_is_ours): New global.
7051 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7052 (async_client_callback, async_client_context): New.
7053 (linux_nat_async_file_handler, linux_nat_async)
7054 (linux_nat_disable_async, linux_nat_enable_async): New.
7055 (linux_nat_add_target): Register linux_nat_create_inferior,
7056 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7057 linux_nat_async_mask, linux_nat_terminal_inferior and
7058 linux_nat_terminal_ours.
7059 (_initialize_linux_nat): Remove local action variable, and update
7060 code that used it to use sync_sigchld_action. Add new
7061 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7062 set/show command in the maintenance class. Add new "linux-async"
7063 maintenance set/show command. Block SIGCHLD by default. Setup
7064 async_sichld_action, and sync_sigchld_action. Install the default
7066 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7069 * linux-thread-db.c (re_check_for_thread_db): New.
7070 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7071 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7072 (thread_db_async_mask): New.
7073 (init_thread_db_ops): Register thread_db_can_async_p,
7074 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7076 * remote.c (remote_async_mask_value): New.
7077 (remote_return_zero): New.
7078 (init_remote_ops): Register remote_return_zero as callbacks of
7079 to_can_async_p and to_is_async_p.
7080 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7081 use remote_async_mask_value.
7082 (remote_async_mask): New.
7083 (init_remote_async_ops): Remove to_async_mask_value setting and
7084 register remote_async_mask as to_async_mask callback in
7087 * Makefile.in (linux-nat.o): Update.
7089 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7091 * gdbthread.h (add_thread_with_info): New.
7092 * linux-thread-db.c: Add some documentation.
7093 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7094 (struct private_thread_info): Remove th_valid and ti_valid.
7095 Replace ti with tid.
7096 (thread_get_info_callback): Do not add TID to the new ptid. Do
7098 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7099 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7101 (attach_thread): Handle an already-existing thread. Use
7102 add_thread_with_info. Cache the th and tid.
7103 (detach_thread): Verify that private was set. Remove verbose
7104 argument and printing. Update caller.
7105 (thread_db_detach): Do not adjust inferior_ptid.
7106 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7107 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7108 (thread_db_wait): Do not use lwp_from_thread.
7109 (thread_db_pid_to_str): Use the cached TID.
7110 (thread_db_extra_thread_info): Check that private is set.
7111 (same_ptid_callback): Delete.
7112 (thread_db_get_thread_local_address): Do not use it or check
7113 is_thread. Check that private is set. Assume that the thread
7114 handle is already cached.
7115 (init_thread_db_ops): Remove to_resume and to_kill.
7116 * thread.c (add_thread_with_info): New.
7117 (add_thread): Use it.
7118 * linux-nat.c (find_thread_from_lwp): Delete.
7119 (exit_lwp): Do not use it. Check print_thread_events. Print before
7120 deleting the thread.
7121 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7122 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7123 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7124 printf_unfiltered for thread exits.
7125 * procfs.c (procfs_wait): Likewise.
7127 2008-03-21 Chris Demetriou <cgd@google.com>
7129 * symtab.c (rbreak_command): Quote symbol name before passing
7130 it to break_command.
7132 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7134 * eval.c (evaluate_subexp_for_address): Clarify error message.
7135 Use value_must_coerce_to_target.
7136 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7137 * valops.c (value_assign): Call value_coerce_to_target when
7138 assigning to anything but internalvars. Leave GDB-side arrays
7139 as arrays when assigning to internalvars.
7140 (value_must_coerce_to_target, value_coerce_to_target): New.
7141 (value_coerce_array, value_addr): Call value_coerce_to_target.
7142 (value_array): Create the array in GDB's memory instead of
7144 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7147 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7149 * top.c (quit_confirm): Warn that we will kill the program.
7151 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7153 * inflow.c (terminal_ours_1): Guard access to
7154 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7156 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7157 Jim Blandy <jimb@codesourcery.com>
7158 Daniel Jacobowitz <drow@false.org>
7160 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7161 (dwarf2_read_address): Update prototype.
7163 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7164 (signed_address_type): Likewise.
7165 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7166 (execute_stack_op): Update calls to unsigned_address_type,
7167 signed_address_type and dwarf2_read_address. Fix implementation
7168 of DW_OP_deref_size.
7170 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7171 (dwarf2_per_cu_addr_size): Likewise.
7172 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7173 (struct dwarf2_loclist_baton): Likewise.
7175 * dwarf2loc.c (find_location_expression): Update calls to
7176 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7177 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7178 (locexpr_describe_location): Likewise.
7179 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7180 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7181 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7182 to dwarf2_per_cu_addr_size (per_cu).
7183 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7184 (loclist_read_variable): Likewise.
7185 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7187 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7188 instead of baton->objfile.
7189 (dwarf2_per_cu_obfile): New function.
7190 (dwarf2_per_cu_addr_size): Likewise.
7192 * dwarf2-frame.c (struct comp_unit): Move higher.
7193 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7194 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7195 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7196 parameter by using fde->eh_frame_p. Use read_encoded_value
7197 to implement DW_CFA_set_loc.
7198 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7199 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7200 execute_stack_op and execute_cfa_program.
7201 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7202 (size_of_encoded_value): Remove.
7203 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7204 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7205 (add_cie): Set cie->unit backlink.
7206 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7208 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7210 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7212 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7213 gdbarch_bfd_arch_info.
7215 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7217 * aix-thread.c (pdc_read_regs): Minor reformatting.
7219 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7221 * thread.c (print_thread_info): Don't insist
7222 on having current thread if there are no
7225 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7227 * infcmd.c (attach_command_post_wait)
7228 (attach_command_continuation): New.
7229 (attach_command): Support background async execution, and async
7230 execution in synchronous mode.
7232 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7234 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7235 * symmisc.c (dump_symtab_1): Likewise.
7236 * wrapper.c (gdb_value_struct_elt): Likewise.
7238 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7240 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7242 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7244 * linux-nat.c (linux_nat_filter_event): New, refactored from
7246 (linux_nat_wait): Call linux_nat_filter_event.
7248 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7250 * top.c (execute_command): Fix uninitialized variable error.
7252 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7254 * Makefile.in (amd64nbsd-nat.o): New dependency.
7255 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7256 (_initialize_amd64nbsd_nat): Update target vector to use
7257 nbsd_pid_to_exec_file.
7258 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7260 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7262 Remove ignoring leading exec events code.
7263 * fork-child.c (startup_inferior): Do not set
7264 inferior_ignoring_leading_exec_events.
7265 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7266 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7267 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7268 (handle_inferior_event): Remove code for ignoring leading exec
7270 * target.c (update_current_target): Do not inherit, or default,
7271 to_reported_exec_events_per_exec_call.
7272 (debug_to_reported_exec_events_per_exec_call): Remove.
7273 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7274 * target.h (target_reported_exec_events_per_exec_call): Remove.
7275 (struct target): Remove the to_reported_exec_events_per_exec_call
7278 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7280 Implement -thread-info.
7281 * gdbthread.h (print_thread_info): Declare.
7283 * thread.c (print_thread_info): New, extracted
7284 from info_threads_command and adjusted to
7285 work for CLI and MI.
7286 (info_threads_command): Use print_thread_info.
7287 * Makefile.in: Update dependencies.
7289 * mi/mi-cmds.c (mi_cmds): Specify a handler
7291 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7292 * mi/mi-main.c (mi_cmd_thread_info): New.
7293 (mi_cmd_list_features): Include 'thread-info'.
7295 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7297 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7298 to decide whether to match instruction patterns using "sw" and "sd".
7300 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7302 * infcmd.c (jump_command): Postpone disabling stdin until after
7305 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7307 * inflow.c (gdb_getpgrp): New.
7308 (gdb_has_a_terminal): Use get_getpgrp.
7309 (terminal_ours_1): If attach_flag is set, don't refetch
7310 inferior_process_group.
7312 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7314 * features/library-list.dtd: Allow "section" elements as children
7315 of "library". Add "section" element and describe its attributes.
7317 * solib-target.c (struct lm_info): Add section_bases member.
7318 (library_list_start_segment): Error out if seen a section element.
7319 (library_list_start_section): New.
7320 (library_list_end_library): New.
7321 (solib_target_free_library_list): Free section_bases.
7322 (section_attributes): New.
7323 (library_children): Make "segment" optional. Add "section" child.
7324 (library_list_children): Register library_list_end_library.
7325 (solib_target_relocate_section_addresses): Handle section bases.
7327 * NEWS: Mention new qXfer:libraries:read section offsets support.
7329 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7331 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7332 (make_exec_error_cleanup): Remove declarations.
7333 * utils.c (exec_error_cleanup_chain): Remove.
7334 (do_exec_error_cleanups, discard_exec_error_cleanups)
7335 (make_exec_error_cleanup): Remove.
7336 * event-loop.c (start_event_loop): Adjust call to
7338 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7339 (async_disable_stdin): Don't register async_enable_stdin via
7341 * inf-loop.c (inferior_event_handler): Don't
7342 call do_exec_error_cleanups. Call async_enable_stdin instead.
7343 * event-loop.c (start_event_loop): Adjust call to
7345 * tui/tui-interp.c (tui_command_loop): Adjust call to
7348 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7351 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7352 * breakpoint.c (bpstat_do_actions): In async mode,
7353 don't jump to top expecting stop_bpstat to be already
7355 * event-loop.c (start_event_loop): Call async_enable_stdin
7357 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7359 (command_handler): Do not setup continuation here.
7360 (command_line_handler_continuation): Move to...
7361 * top.c (command_line_handler_continuation): ... here.
7362 (execute_command): In async mode, register continuation.
7363 Don't check frame's language in running in async mode.
7364 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7365 * inf-loop.c (complete_execution): Inline into...
7366 (inferior_event_handler): ... here. Clear target_executing before
7367 doing any cleanups. Don't try to show prompt if the target was
7369 * infcmd.c (signal_command): Add support for async mode.
7370 (finish_command): Only add continuation if the target was
7371 successfully resumed.
7372 * remote.c (init_async_opts): Register to_get_thread_local_address
7374 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7375 with sync_execution.
7376 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7379 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7381 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7382 * exec.c (exec_bfd_mtime): Define.
7383 (exec_close): Clear it.
7384 (exec_file_attach): Set it.
7385 * gdbcore.h (exec_bfd_mtime): Declare.
7386 * source.c (find_source_lines): Do not use bfd_get_mtime.
7388 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7390 * top.c (simplified_command_loop): Remove.
7392 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7394 Remove unused remote.c hooks.
7395 * remote.c (deprecated_target_resume_hook)
7396 (deprecated_target_wait_loop_hook): Remove.
7397 (remote_resume): Do not call deprecated_target_resume_hook.
7398 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7399 (remote_async_wait): Likewise.
7401 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7403 Implement MI notification for new threads.
7404 * doc/observer.texi (new_thread): Document.
7405 * observer.sh: Forward declare struct thread_info.
7406 * thread.c (add_thread): Notify observer.
7408 * interps.h (interp_init_ftype): New parameter
7410 (interp_set): Likewise.
7411 (top_level_interpreter_data): Declare.
7412 * interps.c (interp_set): New parameter top_level.
7413 Pass it to interpreter's init function. Remember
7414 top level interpreter.
7415 (interpreter_exec_cmd): Adjust.
7416 (top_level_interpreter_data): New.
7417 * main.c (captured_main): Pass 1 for top_level
7418 parameter of interp_set.
7419 * cli/cli-interp.c (cli_interpreter_init): New
7420 parameter top_level.
7421 * tui/tui-interp.c (tui_init): New parameter top_level.
7423 * mi/mi-interp.c (mi_new_thread): New.
7424 (mi_interpreter_init): If top level, register
7425 observer for new threads.
7427 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7429 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7431 * top.c (execute_command): Disable break and stop
7432 commands in async mode.
7434 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7437 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7438 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7439 Call target_stop in the INF_QUIT_REQ case.
7440 * Makefile.in (inf-loop.o): Update.
7442 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7444 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7445 Call target_stop in the INF_QUIT_REQ case.
7446 * Makefile.in (inf-loop.o): Update.
7448 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7450 * top.c (execute_command): Enable break, info and interrupt
7451 commands in async mode.
7453 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7454 Daniel Jacobowitz <dan@codesourcery.com>
7456 * breakpoint.h (breakpoint_restore_shadows): New
7458 * breakpoint.c (breakpoint_restore_shadows): New.
7459 (read_memory_nobpt): Delete.
7460 * gdbcore.h (read_memory_nobpt): Delete declaration.
7461 * target.c (memory_xfer_partial): Call
7462 breakpoint_restore_shadows.
7463 (restore_show_memory_breakpoints)
7464 (make_show_memory_beakpoints_cleanup): New.
7465 (show_memory_breakpoints): New.
7466 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7467 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7468 Make sure we see memory breakpoints when checking if
7469 breakpoint is still there.
7470 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7471 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7472 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7473 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7475 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7477 * thread.c (add_thread): Use printf_unfiltered to print.
7479 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7481 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7482 that is true only on x86-solaris and x86_64-solaris.
7483 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7484 with proc_get_LDT_entry.
7486 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7488 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7489 * config.in, configure: Regenerate.
7490 * fork-child.c (fork_inferior): Call create_tty_session.
7491 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7492 (create_tty_session): New function.
7493 * terminal.h: Declare create_tty_session.
7495 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7498 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7499 * mipsread.c: Include elf/internal.h.
7500 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7503 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7505 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7506 to get at the current architecture and at the target specific vector.
7507 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7508 remove define of I387_ST0_REGNUM.
7510 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7512 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7513 get at the current architecture
7514 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7517 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7518 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7520 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7521 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7522 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7524 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7525 at the target specific vector.
7527 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7528 architecture. Use gdbarch_tdep to get at the target specific vector.
7530 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7531 update caller. Use gdbarch_tdep to get at the target specific vector.
7533 (i386_register_to_value: Use get_frame_arch to get at the current
7536 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7539 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7540 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7541 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7542 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7544 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7547 (i387_convert_register_p, i387_register_to_value,
7548 i387_value_to_register): Update call for i386_fp_regnum_p.
7550 * i387-tdep.h: Remove comment.
7551 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7552 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7553 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7554 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7555 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7557 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7559 * Makefile.in (fork-child.o): Update.
7560 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7561 argument. Gather all gdbserver features together.
7562 * fork-child.c (exec_wrapper): New variable.
7563 (fork_inferior): Use it.
7564 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7565 (unset_exec_wrapper_command, _initialize_fork_child): New.
7567 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7569 * source.c (directory_command): Modify the determination of
7570 condition of terminal "from_tty".
7572 2008-03-10 Matt Rice <ratmice@gmail.com>
7574 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7576 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7578 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7579 of the data passing to strtoulst function.
7580 (info_spu_signal_command): Likewise.
7582 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7584 * mi/mi-interp.c (mi_command_loop): Remove
7587 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7589 * remote.c (extended_remote_attach_1): Make local variable pid an int
7592 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7594 * solib-svr4.c (svr4_same_1): New function, originally extracted
7595 from svr4_same and expanded to handle the sparc64 case.
7596 (svr4_same): Move up and reimplement using svr4_same_1.
7597 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7599 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7601 * MAINTAINERS: Move self to Paper trail.
7603 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7605 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7606 * event-loop.c (call_async_signal_handler): New.
7607 * event-loop.h (call_async_signal_handler)
7608 (gdb_call_async_signal_handler): Declare.
7609 (mark_async_signal_handler): Add comments.
7610 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7611 * mingw-hdep.c (sigint_event, sigint_handler): New.
7612 (gdb_select): Use them. Wait for the readline signal handler
7614 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7615 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7616 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7618 (remote_fileio_ctrl_c_signal_handler): Use
7619 gdb_call_async_signal_handler.
7620 (initialize_remote_fileio): Initialize sigint_fileio_token.
7621 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7622 not initialize tokens here.
7623 (handle_remote_sigint_twice): Likewise. Reinstall
7624 handle_remote_sigint.
7625 (async_remote_interrupt_twice): Just call interrupt_query.
7626 (cleanup_sigint_signal_handler): Do not delete tokens.
7627 (remote_interrupt, remote_interrupt_twice): Use
7628 gdb_call_async_signal_handler.
7629 (interrupt_query): Reinstall the default signal handler.
7630 (_initialize_remote): Initialize tokens here.
7632 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7634 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7635 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7636 Change the type of the lr register to code_ptr.
7637 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7638 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7639 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7640 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7641 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7642 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7643 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7645 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7647 * MAINTAINERS: Update my email address.
7649 2008-03-03 Keith Seitz <keiths@redhat.com>
7651 From Dave Murphy <davem@devkitpro.org>:
7652 * configure.ac: Set tcl configdir to win under mingw.
7653 * configure: Regenerate.
7655 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7657 * breakpoint.c (fetch_watchpoint_value): New function.
7658 (update_watchpoint): Set and clear val_valid. Use
7659 fetch_watchpoint_value. Handle unreadable values on the
7660 value chain. Correct check for user-requested array watchpoints.
7661 (breakpoint_init_inferior): Clear val_valid.
7662 (watchpoint_value_print): New function.
7663 (print_it_typical): Use it. Do not free or clear old_val. Print
7664 watchpoints even if old_val == NULL.
7665 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7666 becoming readable or unreadable.
7667 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7668 (do_enable_watchpoint): Likewise.
7669 * breakpoint.h (struct breakpoint): Update comment for val. Add
7671 * NEWS: Mention watchpoints on inaccessible memory.
7673 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7675 * Makefile.in (i386-nat.o): Update.
7676 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7677 i386_use_watchpoints.
7678 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7679 i386_use_watchpoints.
7680 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7681 (i386_stopped_by_watchpoint): Update call.
7682 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7683 * config/i386/nm-i386.h: Conditionalize definitions on
7684 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7685 (i386_use_watchpoints): Declare.
7686 (i386_stopped_data_address): Update.
7687 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7688 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7690 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7692 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7693 * version.in: Bump version to 6.8.50.20080229-cvs.
7695 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7697 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7700 2008-02-28 Tom Tromey <tromey@redhat.com>
7702 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7704 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7706 * infcmd.c (kill_if_already_running): Make static. Use
7707 target_require_runnable.
7708 * target.c (target_require_runnable): New.
7709 * target.h (target_require_runnable): Declare.
7711 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7713 * frame.c (reinit_frame_cache): Only annotate if frames were
7716 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7718 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7719 * regformats/reg-ppc64.dat: Likewise.
7721 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7723 * features/Makefile (%.dat): Emit xmltarget statement.
7725 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7726 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7728 * regformats/arm-with-iwmmxt.dat: Regenerate.
7729 * regformats/mips64-linux.dat: Regenerate.
7730 * regformats/mips-linux.dat: Regenerate.
7731 * regformats/rs6000/powerpc-32.dat: Regenerate.
7732 * regformats/rs6000/powerpc-64.dat: Regenerate.
7733 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7735 * regformats/reg-arm.dat: Add xmlarch statement.
7736 * regformats/reg-i386.dat: Likewise.
7737 * regformats/reg-i386-linux.dat: Likewise.
7738 * regformats/reg-x86-64-linux.dat: Likewise.
7739 * regformats/reg-spu.dat: Likewise.
7741 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7743 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7746 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7748 * utils.c (debug_timestamp): New.
7749 (vfprintf_unfiltered): Print timestamps if requested.
7750 (show_debug_timestamp): New.
7751 (initialize_utils): Register "set debug timestamp".
7752 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7754 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7756 * breakpoint.c (skip_prologue_sal): New function.
7757 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7758 computed from a line number.
7760 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7762 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7763 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7764 Set PC register type to "code_ptr".
7765 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7766 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7767 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7768 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7769 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7770 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7771 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7774 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7776 * regformats/regdat.sh: Rename init_registers function in
7777 generated file to init_registers_${name}.
7779 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7780 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7781 * regformats/reg-s390x.dat: Set "name" to s390x.
7783 2008-02-26 Greg Law <glaw@undo-software.com>
7785 * regcache.c (registers_changed): Call reinit_frame_cache.
7787 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7789 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7790 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7791 and svr4_fetch_objfile_link_map.
7792 * Makefile.in (sh-linux-tdep.o): Update.
7794 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7796 * amd64-tdep.c (amd64_classify): Add support for decimal float
7798 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7799 use the struct return convention.
7801 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7803 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7804 to old format. Discard breakpoint address if shared library is
7806 (breakpoint_1): Adjust formatting of table header accordingly.
7808 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7810 * remote.c (remote_get_threadlist): If the response
7811 is empty, don't try to parse it.
7813 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7815 Unbreak 'target async'.
7816 * serial.c (serial_async): Set the
7817 handler function before enabling async
7820 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7822 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7824 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7826 * remote.c (extended_remote_attach_1): Set attach_flag.
7827 (extended_remote_create_inferior_1): Clear attach_flag.
7829 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7831 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7833 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7834 * solib-svr4.c (solib_svr4_r_brk): New.
7835 (open_symbol_file_object, svr4_current_sos): Always check the
7837 (svr4_fetch_objfile_link_map): Do not set debug_base.
7838 (enable_break): Use r_brk if it is set.
7839 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7840 (svr4_lp64_fetch_link_map_offsets): Likewise.
7841 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7843 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7844 Mark Kettenis <kettenis@gnu.org>
7846 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7847 trad_frame_saved_reg.
7848 (trad-frame.h): New include.
7850 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7851 instead of frame_obstack_zalloc.
7852 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7854 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7856 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7858 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7859 from disassemble_info instead of gdbarch_byte_order.
7861 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7862 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7864 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7866 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7867 gdbarch as parameter.
7869 * gdbarch.{c,h}: Regenerate.
7871 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7873 * mem-break.c (default_memory_insert_breakpoint)
7874 (default_memory_remove_breakpoint): Likewise.
7875 * target.h (default_memory_remove_breakpoint)
7876 (default_memory_insert_breakpoint): Likewise.
7878 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7879 parameter. Replace current_gdbarch by gdbarch.
7880 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7881 (m32r_memory_remove_breakpoint): Likewise.
7883 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7885 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7887 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7889 * NEWS: Add entry describing Add support improvements.
7891 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7893 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7896 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7898 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7899 register_offset_hack anymore.
7901 * regcache.{c,h} (register_offset_hack): Remove.
7903 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7905 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7907 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7908 current_gdbarch by gdbarch.
7909 (hppa64_hpux_find_global_pointer): Likewise.
7910 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7911 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7912 find_global_pointer.
7914 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7916 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7918 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7919 of gdbarch_num_regs.
7921 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7922 replace current_gdbarch by gdbarch.
7923 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7925 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7927 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7928 and replace current_gdbarch by gdbarch.
7930 (store_register): Update call for exec_one_dummy_insn.
7931 (fetch_register, store_register): Update call of regmap.
7933 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7934 parameter and replace current_gdbarch by gdbarch.
7936 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7937 the current architecture. Update call for getregs_supplies and
7939 (ppcnbsd_fetch_inferior_registers): Likewise.
7941 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7942 replace current_gdbarch by gdbarch.
7943 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7944 get_regcache_arch to get at the current architecture. Update call for
7947 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7949 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7952 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7954 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7956 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7958 * NEWS: Mention pending breakpints in MI.
7960 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7962 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7964 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7966 Add script to build and test GDB using enable-targets=all.
7968 * gdb_buildall.sh: New file.
7970 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7972 * NEWS (New native configurations): Xtensa GNU/Linux.
7973 (New targets): Xtensa GNU/Linux.
7974 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7976 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7977 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7978 * configure.tgt (xtensa*-*-linux*): New entry.
7979 * xtensa-config.c (xtensa_tdep): New variable.
7980 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7981 (rmap): Change format based on new macro XTREG.
7982 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7983 * xtensa-linux-nat.c: New.
7984 * xtensa-linux-tdep.c: New.
7985 * xtensa-xtregs.c: New.
7986 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7987 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7988 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7989 (xtensa_register_t): New field coprocessor.
7990 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7991 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7992 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7993 Update to handle privileged registers.
7994 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7995 (xtensa_push_dummy_call): Set windowstart register correctly.
7996 (call0_analyze_prologue): Initialize xtensa_default_isa.
7997 (xtensa_derive_tdep): New.
7998 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7999 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8000 Call xtensa_derive_tdep().
8001 * config/xtensa/linux.mh: New.
8002 * regformats/reg-xtensa.dat: New.
8004 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8006 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8007 (filenames.h): New include.
8008 * Makefile.in (corelow.o): Add dependency for filenames.h.
8010 2008-02-08 Doug Evans <dje@google.com>
8012 * source.c (find_and_open_source): Always rewrite absolute filenames.
8014 2008-02-07 Doug Evans <dje@google.com>
8016 * breakpoint.c: #include "hashtab.h".
8017 (ambiguous_names_p): New fn.
8018 (update_breakpoint_locations): When restoring bp enable status, don't
8019 compare function names if any functions have same name.
8020 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8022 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8024 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8025 instead of just a VEC*. Update use of SV.
8026 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8028 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8030 * NEWS: Put all new commands since gdb-6.7 together.
8032 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8034 * ada-lang.c: #include "vec.h".
8035 (struct string_vector, new_string_vector, string_vector_append):
8037 (char_ptr): New typedef.
8038 (DEF_VEC_P (char_ptr)): New VEC type.
8039 (symbol_completion_add): Update profile to take the new VEC type
8040 instead of the old string_vector structure. Update code accordingly.
8041 (ada_make_symbol_completion_list): Use the new VEC type instead of
8042 the old string_vector structure, and update the code accordingly.
8043 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8045 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8047 * p-exp.y: Set current_type in missing places.
8048 (leftdiv_is_integer): New static variable.
8049 Typecast right operand of BINOP_DIV to long_double if both operands
8052 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8054 * remote-mips.c (set_breakpoint): Rename to...
8055 (mips_set_breakpoint): ... this.
8056 (clear_breakpoint): Rename to...
8057 (mips_clear_breakpoint): ... this.
8058 (common_breakpoint): Rename to...
8059 (mips_common_breakpoint): ... this.
8060 (check_lsi_error): Rename to...
8061 (mips_check_lsi_error): ... this.
8063 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8065 * language.h (struct language_defn): Add new field
8066 la_make_symbol_completion_list.
8067 * symtab.c (default_make_symbol_completion_list): Renames
8068 make_symbol_completion_list.
8069 (make_symbol_completion_list): New function.
8070 * symtab.h (default_make_symbol_completion_list): Add declaration.
8071 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8072 (auto_language, local_language): Likewise.
8073 * objc-lang.c (objc_language_defn): Likewise.
8074 * scm-lang.c (scm_language_defn): Likewise.
8075 * m2-lang.c (m2_language_defn): Likewise.
8076 * f-lang.c (f_language_defn): Likewise.
8077 * jv-lang.c (java_language_defn): Likewise.
8078 * p-lang.c (pascal_language_defn): Likewise.
8079 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8080 (minimal_language_defn): Likewise.
8081 * ada-lang.c (struct string_vector): New structure.
8082 (new_string_vector, string_vector_append, ada_unqualified_name)
8083 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8084 (ada_make_symbol_completion_list): New functions.
8085 (ada_language_defn): Set la_make_symbol_completion_list.
8086 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8087 this function is static.
8089 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8091 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8092 to account for call site optimizations.
8094 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8096 * tracepoint.c (read_actions): Handle end-of-text indicator
8097 in action list properly. (Committed by Jim Blandy)
8099 2008-02-05 Jim Blandy <jimb@red-bean.com>
8101 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8102 pseudoregister, not an internal error.
8103 Reported by: Andrzej Zaborowski
8105 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8107 * varobj.c (c_value_of_variable): Use xstrdup.
8109 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8111 Update stored rendition of varobj value when format changes.
8112 * varobj.c (varobj_set_display_format): Recomputed
8114 (c_value_of_variable): Return print_value.
8116 2008-02-03 Doug Evans <dje@google.com>
8118 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8119 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8120 * valops.c (value_one): New function.
8121 * value.h (value_one): Declare.
8123 Fix argument promotion for binary arithmetic ops for C.
8124 * valarith.c (unop_result_type): New fn.
8125 (binop_result_type): New fn.
8126 (value_binop): Move result type computation to binop_result_type.
8127 (value_pos, value_neg, value_complement): Move result type
8128 computation to unop_result_type.
8131 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8132 Return basetype, fieldno if found. All callers updated.
8133 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8135 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8136 * symfile.h (fill_in_vptr_fieldno): Delete.
8138 2008-02-02 Doug Evans <dje@google.com>
8140 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8142 * typeprint.c (*): Whitespace cleanup.
8144 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8145 Luis Machado <luisgpm@br.ibm.com>
8146 Thiago Jung Bauermann <bauerman@br.ibm.com>
8148 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8149 don't fit into registerson the stack the way GCC does.
8151 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8153 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8154 hash table for Ada symbols. Just store the linkage name as is,
8155 and leave the demangled_name as NULL.
8157 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8159 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8160 in the global scope.
8161 (new_symbol): Likewise.
8163 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8165 * breakpoint.c (break_command_1): Return void.
8166 (break_command_really): Return void. Rethrow
8167 exceptions instead of returning.
8168 (gdb_breakpoint): Remove the error_message parameter.
8169 Return void. Rename to set_breakpoint.
8170 * gdb.h (gdb_breakpoint): Rename and move to...
8171 * breakpoint.h (set_breakpoint): ...here.
8172 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8173 event hooks even if exception is thrown. Adjust to
8174 gdb_breakpoint interface changes.
8177 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8179 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8180 float in both first and second word in the doubleword, to support
8183 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8185 Properly rethrow exception. This fixes errors
8186 about non-existent functions for -break-insert.
8187 * breakpoint.c (break_command_really): Use throw_exception
8188 for rethrowing. If rethrowing, don't print the exception.
8190 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8192 * NEWS: Mention Decimal Floating Point support.
8194 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8196 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8197 value type to builtin_type_void_func_ptr.
8199 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8201 * s390-tdep.c (is_float_singleton, is_float_like,
8202 alignment_of, s390_return_value): Make checks for
8203 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8205 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8206 Thiago Jung Bauermann <bauerman@br.ibm.com>
8208 * infcmd.c (default_print_registers_info): Also print hex
8209 raw contents for TYPE_CODE_DECFLOAT registers.
8210 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8211 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8212 (rs6000_register_name): Add support for DFP pseudo-registers.
8213 (rs6000_pseudo_register_type): Likewise.
8214 rs6000_pseudo_register_reggroup_p): Likewise.
8215 (ppc_pseudo_register_read): New function.
8216 (ppc_pseudo_register_write): Likewise.
8217 (rs6000_pseudo_register_read): Likewise.
8218 (rs6000_pseudo_register_write): Likewise.
8219 (e500_pseudo_register_read): Move checks to
8220 rs6000_pseudo_register_read.
8221 (e500_pseudo_register_write): Move checks to
8222 rs6000_pseudo_register_write.
8223 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8224 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8225 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8226 num_pseudo_regs to account for DFP pseudo regs.
8228 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8230 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8231 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8232 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8233 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8234 e500_pseudo_register_read, e500_pseudo_register_write): Use
8235 IS_SPE_PSEUDOREG macro.
8236 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8237 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8238 Remove initialization of tdep->ppc_ev31_regnum.
8240 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8242 * printcmd.c (print_formatted): Handle references as for unformatted
8245 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8247 * eval.c (evaluate_subexp_standard): Add handling of user
8248 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8250 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8252 * eval.c (evaluate_subexp_standard): Support
8253 BINOP_INTDIV opcode.
8255 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8257 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8259 For BINOP_EXP, use length and signedness of left operand only for
8260 result, as for shifts.
8261 For integral operands to BINOP_EXP, use new integer_pow and
8262 uinteger_pow functions so as to get full range of results.
8263 (integer_pow): New function.
8264 (uinteger_pow): New function.
8266 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8268 Use vector for varobj_list_children interface.
8269 * gdb/varobj.c (varobj_list_children): Return vector
8271 * gdb/varobj.h (varobj_list_children): Adjust
8273 (varobj_p): Declare. Declare vector thereof.
8274 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8275 for varobj_list_children change.
8276 * Makefile.in (varobj_h): Update dependencies.
8278 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8280 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8281 TYPE_CODE_DECFLOAT arguments.
8282 (ppc64_sysv_abi_push_dummy_call) Likewise.
8283 (get_decimal_float_return_value): New function.
8284 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8285 values by calling get_decimal_float_return_value.
8286 (ppc64_sysv_abi_return_value): Likewise.
8288 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8290 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8291 for preprocessor macro information. Formatting changes.
8293 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8295 * remote.c (struct remote_state): Add cached_wait_status.
8296 (remote_exec_file): New variable.
8297 (PACKET_vAttach, PACKET_vRun): New constants.
8298 (extended_remote_restart): Do not query for status.
8299 (struct start_remote_args): New.
8300 (remote_start_remote): Take it as a second argument. Check
8301 whether the target is running. Issue an error for non-running
8302 non-extended targets. Cache the wait status. Set inferior_ptid
8304 (remote_open_1): Prompt to disconnect non-running targets. Make
8305 sure the target is marked running. Do not set inferior_ptid here.
8306 Update call to remote_start_remote. Do not call remote_check_symbols
8307 if the target is not running.
8308 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8309 argument. Handle a non-running target.
8310 (remote_detach): Use it.
8311 (extended_remote_detach): New.
8312 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8313 (extended_remote_attach_1, extended_remote_attach)
8314 (extended_async_remote_attach): New.
8315 (remote_vcont_resume): Remove unused variable.
8316 (remote_wait, remote_async_wait): Use any cached wait status.
8317 (putpkt_binary, getpkt): Clear any cached wait status.
8318 (extended_remoute_mourn_1): New.
8319 (extended_remote_mourn): Use it.
8320 (extended_async_remote_mourn, extended_remote_run): New.
8321 (extended_remote_create_inferior_1): New.
8322 (extended_remote_create_inferior): Use it.
8323 (extended_remote_async_create_inferior): Likewise.
8324 (remote_xfer_partial): Skip for non-executing targets.
8325 (init_extended_remote_ops): Set to_detach and to_attach.
8326 (init_extended_async_remote_ops): Likewise. Use
8327 extended_async_remote_mourn.
8328 (_initialize_remote): Register vAttach, vRun, and
8329 set remote exec-file.
8330 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8332 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8334 * Makefile.in (symfile.o): Update.
8335 * NEWS: Mention exec tracing support.
8336 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8338 * infcmd.c (kill_if_already_running, detach_command)
8339 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8340 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8341 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8342 targets. Apply the sysroot path to the loaded executable. Use
8343 no_shared_libraries.
8344 * linux-nat.c (linux_child_follow_fork): Print fork following
8345 messages if verbose.
8346 (kill_wait_callback): Kill again before waiting a second time.
8347 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8348 no_shared_libraries.
8350 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8352 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8354 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8356 * nto-tdep.h: Remove #include "defs.h".
8357 * nto-tdep.c: Add #include "defs.h".
8358 * Makefile.in (nto_tdep_h): Update dependencies.
8359 (nto-tdep.o): Likewise.
8361 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8363 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8365 (proceed, start_remote): Update call to wait_for_inferior.
8366 * inferior.h (wait_for_inferior): Update declaration.
8367 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8368 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8369 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8370 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8372 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8374 * varobj (adjust_value_for_child_access): Added checking for
8375 returned value from gdb_value_ind.
8376 (c_describe_child): Likewise.
8377 (cplus_describe_child): Fixed a typo.
8379 2008-01-29 Jim Blandy <jimb@red-bean.com>
8381 * MAINTAINERS: Update my info.
8383 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8385 Use multiple locations for hardware watchpoints.
8386 This eliminates the need to traverse value chain, doing
8387 various checks, in three different places.
8389 * breakpoint.h (struct bp_location): New fields
8390 lengths and watchpoint_type.
8391 (struct breakpoint): Remove the val_chain field.
8392 * breakpoint.c (is_hardware_watchpoint): New.
8393 (free_valchain): Remove.
8394 (update_watchpoint): New.
8395 (insert_bp_location): For hardware watchpoint, just
8397 (insert_breakpoints): Call update_watchpoint_locations
8398 on all watchpoints. If we have failed to insert
8399 any location of a hardware watchpoint, remove all inserted
8401 (remove_breakpoint): For hardware watchpoints, directly
8403 (watchpoints_triggered): Iterate over locations.
8404 (bpstat_stop_status): Use only first location of
8405 a resource watchpoint.
8406 (delete_breakpoint): Don't call free_valchain.
8407 (print_one_breakpoint): Don't print all
8408 locations for watchpoints.
8409 (breakpoint_re_set_one): Use update_watchpoint for
8412 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8414 Don't reset watchpoint block on solib load.
8416 * breakpoint.c (insert_bp_location): For watchpoints,
8417 recompute condition.
8418 (breakpoint_re_set_one): Instead of recomputing value
8419 and condition for watchpoints, just reset value and
8420 let insert_breakpoints/insert_bp_location recompute it.
8421 Don't do anything about disabled watchpoint.
8423 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8425 * valarith.c (value_binop): Handle unsigned integer
8428 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8430 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8431 instruction pattern that appears frequently in position
8432 independent code. Fix bug in code which looks for "fmov" and
8433 backtracks if no "fmov" is found.
8435 2008-01-28 Doug Evans <dje@google.com>
8437 * dbxread.c (read_dbx_symtab): Fix indentation.
8438 Reformat comments to 80 columns.
8439 Move local var def closer to only use.
8441 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8443 * fork-child.c (SHELL_FILE): Remove #ifndef.
8444 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8446 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8448 * i386-tdep.c (i386_skip_noop): New function.
8449 (i386_analyze_prologue): Call i386_skip_noop function.
8451 2008-01-24 Michael Snyder <msnyder@specifix.com>
8453 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8454 * win32-nat.c (win32_xfer_partial): Ditto.
8455 * target.c (default_xfer_partial): Minor whitespace adjustment.
8457 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8459 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8460 strip bit 1 even if pc doesn't point to thumb code.
8462 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8464 * remote.c (remote_wait): Handle SIGINT between packets.
8465 (remote_async_wait): Likewise.
8467 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8468 Chris Demetriou <cgd@google.com>
8470 * thread.c (add_thread_silent): Renamed
8472 (print_thread_events): New variable definition.
8473 (show_print_thread_events): New function.
8474 (_initialize_thread): Add "set print thread-events" and
8475 "show print thread-events" commands.
8476 (add_thread): Announce new thread.
8477 * gdbthread.h (add_thread_silent): Declare.
8478 (print_thread_events): New variable declaration.
8479 * inf-ttrace.c (inf_ttrace_wait): Don't
8480 inform about new thread, as add_thread is always
8481 called too, and will take care of that.
8482 * infrun.c (handle_inferior_event): Likewise.
8483 * procfs.c (procfs_wait): Likewise.
8484 * remote.c (remote_currthread): Likewise.
8485 * sol-thread.c (sol_thread_wait): Likewise.
8486 * win32-nat.c (get_win32_debug_event): Likewise.
8487 * linux-thread-db.c (attach_thread): Likewise.
8488 Remove the verbose parameter.
8489 (check_event): Make detach_thread be verbose
8490 only if print_thread_events is set.
8491 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8492 about new thread. This is called only from
8493 linux-thread-db.c:attach_thread, which will take care.
8494 Remove the verbose parameter.
8495 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8497 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8499 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8501 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8503 * breakpoint.c (break_command_really): New parameter
8505 (break_command_1): Pass 0 as
8506 ignore_count to break_command_really.
8507 (gdb_breakpoint): Pass ignore_count to
8508 break_command_really.
8510 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8512 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8513 sigcontext struct via pointer.
8514 (struct sigframe comment): Update to show new field `psc'.
8516 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8518 * infrun.c (handle_inferior_event): If
8519 we failed to remove breakpoints, error,
8520 don't try to increment PC by hand.
8522 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8524 Add NetBSD/hppa target and host support.
8526 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8527 (hppabsd_gregset): Move to ...
8528 (hppabsd_regset_from_core_section): Rename
8529 hppaobsd_regset_from_core_section and move to ...
8530 (hppabsd_find_global_pointer): Update comment.
8531 (hppabsd_init_abi): Make global. Do not register
8532 hppabsd_regset_from_core_section.
8533 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8535 (_initialize_hppabsd_tdep): Move to ...
8536 * hppaobsd-tdep.c: ... here. New file.
8537 * hppnbsd-tdep.c: New file.
8538 * hppnbsd-nat.c: New file.
8539 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8540 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8541 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8542 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8543 * configure.host (hppa*-*-netbsd*): New entry.
8544 * configure.tgt (hppa*-*-netbsd*): New entry.
8545 (hppa*-*-openbsd*): Update.
8546 * NEWS (New native configuration): Mention NetBSD/hppa.
8547 (New targets): Mention NetBSD/hppa.
8549 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8551 * gdbarch.sh (function_list): Add new property bits_big_endian to
8553 * gdbarch.{c,h}: Regenerate.
8555 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8556 gdbarch_bits_big_endian (comment).
8557 (unpack_field_as_long, modify_field): Likewise.
8558 * value.h: Likewise (comment).
8559 * valops.c (value_slice): Likewise.
8560 * valarith.c (value_subscript, value_bit_index): Likewise.
8561 * gdbtypes.h (field): Likewise (comment).
8562 * eval.c (evaluate_subexp_standard): Likewise.
8563 * dwarf2read.c (dwarf2_add_field): Likewise.
8564 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8565 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8567 * defs.h (BITS_BIG_ENDIAN): Remove.
8569 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8571 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8573 * m2-exp.y (yylex): Likewise.
8574 * objc-exp.y (yylex): Likewise.
8576 * defs.h (DEPRECATED_STREQN): Remove.
8578 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8580 * MAINTAINERS: Update my email address.
8582 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8584 * README: Mention gdbserver/README.
8586 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8588 * valarith.c (value_binop): Handle BINOP_INTDIV
8589 for unsigned and signed integers.
8591 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8593 * s390-tdep.c (s390_gdbarch_init): Set default long double
8594 type to 128-bit IEEE quad.
8596 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8598 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8600 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8602 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8604 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8605 * value.c: All callers changed.
8607 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8609 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8610 DEPRECATED_STREQ by its expression.
8611 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8612 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8613 (scan_xcoff_symtab): Likewise.
8614 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8615 * f-lang.c (find_common_for_function): Likewise.
8616 * objc-exp.y (parse_number): Likewise.
8618 * defs.h (DEPRECATED_STREQ): Remove.
8620 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8622 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8623 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8624 get_frame_arch to get at the current_architecture. Update AM33_MODE
8626 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8627 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8629 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8631 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8633 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8635 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8637 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8638 current_gdbarch by gdbarch. Update caller.
8640 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8641 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8642 the current architecture. Update calls of
8643 amd64_native_gregset_supplies_p.
8644 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8645 (amd64bsd_store_inferior_registers): Likewise.
8647 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8649 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8650 Replace current_gdbarch by gdbarch. Update caller.
8652 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8654 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8655 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8656 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8657 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8658 (stabsect_build_psymtabs): Fix indentation.
8660 2008-01-15 Michael Snyder <msnyder@specifix.com>
8662 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8664 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8666 * win32-nat.c (win32_create_inferior): Restore code calling
8667 CloseHandle on ProcessInformation structure.
8669 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8671 * configure.ac: Check for void * as 3 argument of ptrace.
8672 * configure: regenerate.
8674 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8676 * alpha-tdep.c (alpha_heuristic_proc_start)
8677 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8678 current_gdbarch by gdbarch.
8680 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8681 current architecture by frame_info. Update alpha_heuristic_proc_start
8684 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8685 get_frame_arch to get at the current architecture by frame_info. Update
8686 alpha_sigtramp_register_address call.
8688 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8689 current_gdbarch by gdbarch. Update caller.
8690 (convert_to_extended, convert_from_extended): Add endianess parameter
8691 for comparison. Update caller.
8692 (arm_extract_return_value, arm_store_return_value): Use
8693 get_regcache_arch to get at the current architecture.
8695 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8696 current_gdbarch by gdbarch. Update caller.
8697 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8698 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8700 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8701 gdbarch as parameter. Update caller.
8702 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8703 current_gdbarch by gdbarch. Update caller.
8705 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8706 update caller. Replace current_gdbarch by gdbarch.
8708 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8709 the current architecture. Replace current_gdbarch by gdbarch.
8710 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8711 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8712 expression. Add gdbarch as parameter and replace current_gdbarch with
8714 (M6811_TDEP): Remove.
8715 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8717 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8718 current_gdbarch by gdbarch. Update caller.
8720 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8722 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8725 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8726 caller. Relace current_gdbarch by gdbarch.
8727 (altivec_register_p, spe_register_p): Likewise.
8728 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8730 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8731 altivec_register_p and spe_register_p.
8733 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8734 caller. Replace current_gdbarch by gdbarch.
8735 (score_analyze_prologue): use get_frame_arch to get at the current
8738 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8739 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8740 current_gdbarch by gdbarch. Update caller.
8741 (sparc_frame_cache): Use get_frame_arch to get at the current
8743 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8744 sparc_analyze_prologue.
8746 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8749 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8751 * exec.c: #include "arch-utils.h"
8752 (print_section_info): Use gdbarch_from_bfd to get at the
8753 current architecture. Replace current_gdbarch. Fix indention. Replace
8754 deprecated_print_address_numeric by paddress.
8755 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8757 * valprint.c (val_print_string): Replace
8758 deprecated_print_address_numeric.
8759 * tracepoint.c (trace_mention, scope_info): Likewise.
8760 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8761 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8762 (maintenance_check_symtabs): Likewise.
8763 * symfile.c (list_overlays_command): Likewise.
8764 * stack.c (frame_info, print_block_frame_labels): Likewise.
8765 * printcmd.c (print_address, print_address_demangle)
8766 (address_info): Likewise.
8767 * corefile.c (memory_error): Likewise.
8768 * infcmd.c (jump_command): Likewise.
8769 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8770 (mention, delete_breakpoint): Likewise.
8771 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8772 * dwarf2read.c (dump_die): Likewise.
8773 * ada-valprint.c (ada_val_print_1): Likewise.
8774 * f-valprint.c (f_val_print): Likewise.
8775 * linux-fork.c (info_forks_command): Likewise.
8776 * m32r-com.c (m32r_load_section, m32r_load)
8777 (m32r_upload_command): Likewise.
8779 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8781 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8783 * gdbarch.sh (skip_prologue): Add gdbarch
8785 * gdbarch.{c,h}: Regenerate.
8787 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8788 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8789 * avr-tdep.c (avr_skip_prologue): Likewise.
8790 * cris-tdep.c (cris_skip_prologue): Likewise.
8791 * frv-tdep.c (frv_skip_prologue): Likewise.
8792 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8793 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8794 * i386-tdep.c (i386_skip_prologue): Likewise.
8795 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8796 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8797 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8798 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8799 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8800 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8801 * mep-tdep.c (mep_skip_prologue): Likewise.
8802 * mips-tdep.c (mips_skip_prologue): Likewise.
8803 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8804 * mt-tdep.c (mt_skip_prologue): Likewise.
8805 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8806 * score-tdep.c (score_skip_prologue): Likewise.
8807 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8808 * sh-tdep.c (sh_skip_prologue): Likewise.
8809 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8810 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8811 * spu-tdep.c (spu_skip_prologue): Likewise.
8812 * v850-tdep.c (v850_skip_prologue): Likewise.
8813 * vax-tdep.c (vax_skip_prologue): Likewise.
8814 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8815 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8817 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8818 current_gdbarch by gdbarch.
8819 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8820 * s390-tdep.c (s390_skip_prologue): Likewise.
8822 2008-01-10 Doug Evans <dje@google.com>
8824 * defs.h (struct continuation_arg): Fix typo in comment.
8825 * target.c (target_translate_tls_address): Fix comment spelling error.
8827 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8829 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8830 (DOUBLEST_SCAN_FORMAT): Likewise.
8831 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8832 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8833 * c-exp.y (parse_number): Likewise.
8834 * jv-exp.y (parse_number): Likewise.
8835 * objc-exp.y (parse_number): Likewise.
8836 * p-exp.y (parse_number): Likewise.
8838 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8840 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8841 (check_typedef): Likewise.
8843 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8845 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8846 seen_double_big_d, treat the new H, D, and DD modifiers as length
8849 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8851 * dwarf2read.c (read_enumeration_type): Add comment.
8853 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8855 * config.in: Regenerate.
8857 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8859 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8861 (ada_convert_actuals): Delete.
8862 * ada-lang.h (ada_convert_actual): Add declaration.
8863 (ada_convert_actuals): Remove declaration.
8864 * infcall.c: #include "ada-lang.h".
8865 (value_arg_coerce): Add new parameter sp. Update function
8866 documetnation. Add handling of Ada function call parameters.
8867 * Makefile.in (infcall.o): Update dependencies.
8869 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8871 * ada-lang.c (ensure_lval): Fix value lval kind.
8872 (convert_actual): Add handling for arguments passed by reference.
8874 2008-01-08 Doug Evans <dje@google.com>
8876 * dbxread.c (read_dbx_symtab): Fix indentation.
8878 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8880 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8881 (valarith.o): Depend on dfp.h.
8882 (valops.o): Likewise.
8883 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8884 (set_decnumber_context): New function.
8885 (decimal_check_errors): Likewise.
8886 (decimal_from_number): Likewise.
8887 (decimal_to_number): Likewise.
8888 (decimal_from_string): Use set_decnumber_context and
8889 decimal_check_errors.
8890 (decimal_from_integral): New function.
8891 (decimal_from_floating): Likewise.
8892 (decimal_to_double): Likewise.
8893 (promote_decimal): Likewise.
8894 (decimal_binop): Likewise.
8895 (decimal_is_zero): Likewise.
8896 (decimal_compare): Likewise.
8897 (decimal_convert): Likewise.
8898 * dfp.h (decimal_from_integral): New prototype.
8899 (decimal_from_floating): Likewise.
8900 (decimal_to_double): Likewise.
8901 (decimal_binop): Likewise.
8902 (decimal_is_zero): Likewise.
8903 (decimal_compare): Likewise.
8904 (decimal_convert): Likewise.
8905 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8906 call to value_from_decfloat.
8907 * valarith.c: Include dfp.h.
8908 (value_args_as_decimal): New function.
8909 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8910 (value_logical_not): Likewise.
8911 (value_equal): Likewise.
8912 (value_less): Likewise.
8913 (value_pos): Likewise.
8914 (value_neg): Formatting fix.
8915 * valops.c: Include dfp.h.
8916 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8917 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8918 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8919 (value_from_decfloat): Remove expect_type argument.
8920 * value.h (value_from_decfloat): Update prototype.
8922 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8924 Ignore change in name of dynamic linker during
8925 execution on Solaris. This also unbreaks pending breakpoints.
8927 * solist.h (struct target_so_ops): New field same.
8928 * solib-svr4.c (svr4_same): New.
8929 (_initialize_svr4_solib): Register svr4_same.
8930 * solib.c (update_solib_list): Use ops->same, if available.
8932 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8934 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8935 when using MS-DOS paths.
8937 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8939 * NEWS: Mention --pid and --core command line behaviour changes.
8941 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8943 * main.c (captured_main): Remove 'count' varible and the
8944 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8945 --pid options were issued simultaneously. If an explicit pid
8946 option was passed, don't fallback to core file. Detect extra
8947 arguments better in the presence of explicit pid or core
8950 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8952 * ada-lang.c (ada_which_variant_applies): Correctly compute
8953 the value of the discriminant when the variant record is packed.
8955 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8957 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8958 that are used to differentiate homonyms.
8960 2008-01-04 Jerome Guitton <guitton@adacore.com>
8962 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8963 when the type is an anonymous pointer type.
8964 (ada_check_typedef): Avoid a seg fault when the type is null.
8965 * ada-typeprint.c (print_array_type): Add support for pointer
8968 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8970 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8972 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8974 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8975 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8977 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8979 * ada-exp.y (chop_separator): New function.
8980 (write_selectors): Rewrite to re-use chop_separator.
8981 (ada_nget_field_index, get_symbol_field_type): New functions.
8982 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8985 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8987 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8988 of SYMBOL_VALUE when working with function symbols.
8990 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8992 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8993 expressions. These expressions do not need to be rewriten.
8995 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8997 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8998 the given die is a declaration.
9000 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9002 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9003 Handle properly the case when the index type is an enumerated type.
9004 Do not return the subtype of the bounds type, just return the
9005 bounds type directly - this is not needed and is more consistent
9006 with what we do for arrays when no XA parallel type exists.
9008 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9010 * ada-lang.c (static_unwrap_type): Add forward declaration.
9011 (template_to_static_fixed_type): Fields of dynamic types sometimes
9012 also need to be unwrapped. Take this into account.
9013 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9014 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9015 * ada-typeprint.c (ada_print_type): Get the typename from
9016 the original type, not the base type.
9018 2008-01-03 Jerome Guitton <guitton@adacore.com>
9020 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9021 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9022 Update calls to ada_to_fixed_type.
9023 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9025 (ada_to_fixed_type): Add check_tag parameter; do not look for
9026 tag if null. When looking for a tag, use a fixed record type.
9027 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9028 * ada-valprint.c (printable_val_type, ada_value_print): Update
9029 calls to ada_to_fixed_type.
9031 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9033 * doublest.c (convert_floatformat_to_doublest): Call
9034 floatformat_to_doublest instead of floatformat_to_double and use
9036 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9037 instead of floatformat_from_double and use DOUBLEST variables.
9039 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9041 * MAINTAINERS (Write After Approval): Add self.
9043 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9045 * symfile.c (set_initial_language): Make non-static.
9046 * symfile.h (set_initial_language): Add declaration.
9047 * language.c: #include "symfile.h".
9048 (set_language): Call set_initial_language if the frame language
9049 could not be determined.
9051 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9053 * eval.c (evaluate_subexp_for_address): Provide frame address to
9054 locate_var_value only if it will be needed.
9056 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9058 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9060 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9062 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9063 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9064 This is needed to make sure that any other treatment applied
9065 to the resulting value does not fail for spurious reason,
9066 such as trying to take the address of this value.
9068 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9070 * ada-lang.c (ada_value_equal): Dereference reference types when
9073 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9075 Updated copyright notices for most files.
9077 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9079 * win32-nat.c (psapi_module_handle): Remove static.
9080 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9081 return first module found if base_address is zero. Don't initialize
9082 psapi function pointers here. Convert to cygwin paths when
9084 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9085 executable name. Use get_module_name when that fails or when
9087 (_initialize_psapi): New function. Initialize psapi stuff before it is
9088 needed or issue a warning if it is not found. Move psapi_module_handle
9091 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9093 * ada-lang.c (ada_remove_trailing_digits): New function.
9094 (ada_remove_po_subprogram_suffix): New function.
9095 (ada_decode): Improve. Move the description of the algorithm
9096 directly inside the code, instead of in the function global
9099 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9101 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9102 and always print the dereferenced value.
9104 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9106 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9107 of the case where the first argument is a reference.
9108 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9110 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9112 Implement support for Ada interface types.
9114 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9115 (ada_is_ignored_field): Ignore fields that are a dispatch table
9118 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9120 * top.c (print_gdb_version): Update copyright year.
9122 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9124 * ChangeLog-2007: New ChangeLog rotation.
9125 * ChangeLog: Reset for 2008.
9126 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9129 For older changes see ChangeLog-2007.
9135 version-control: never