1 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
3 * frame.c (get_frame_register_bytes): Comment improvments.
5 2008-09-22 Pedro Alves <pedro@codesourcery.com>
7 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
10 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
12 * MAINTAINERS: Update my email address.
14 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
16 * frame.c (get_frame_register_bytes): Detect bad debug info.
18 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
20 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
21 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
23 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
25 (handle_inferior_event): ... here after the add_thread call together
26 with the local adjust_pc_after_break and reinit_frame_cache calls.
28 2008-09-16 David Daney <ddaney@avtrex.com>
30 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
33 2008-09-16 Joel Brobecker <brobecker@adacore.com>
37 2008-09-15 Mark Kettenis <kettenis@gnu.org>
39 * infcall.c (generic_push_dummy_code): Remove.
40 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
42 2008-09-15 Doug Evans <dje@google.com>
44 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
45 (struct attribute): Ditto.
47 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
49 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
50 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
52 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
53 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
54 Correct arguments and improve comments.
55 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
57 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
58 point DBX register, change error to warning, and improve comments.
60 2008-09-14 Doug Evans <dje@google.com>
62 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
64 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
66 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
68 2008-09-13 Joel Brobecker <brobecker@adacore.com>
70 * defs.h (GCC_GENERATED_STDINT_H): Define.
72 2008-09-13 Tom Tromey <tromey@redhat.com>
74 * varobj.c (varobj_set_display_format): Use xfree.
75 * tracepoint.c (stringify_collection_list): Use xfree.
76 * remote-fileio.c (remote_fileio_reset): Use xfree.
77 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
78 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
80 * cp-support.c (mangled_name_to_comp): Use xfree.
82 2008-09-13 Joel Brobecker <brobecker@adacore.com>
84 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
85 the associated complete symbol is also in the list.
86 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
87 extracted out from ada_lookup_symbol_list.
88 (ada_lookup_symbol_list): Use them. Remove the search through
91 2008-09-13 Joel Brobecker <brobecker@adacore.com>
93 * dwarf2read.c (add_partial_subprogram): New procedure.
94 (scan_partial_symbols): Use it.
95 (load_partial_dies): Read in children of subprogram and lexical
96 blocks for Ada compilation units.
98 2008-09-13 Tom Tromey <tromey@redhat.com>
100 * symfile.c (build_id_verify): Free 'found'.
101 (find_separate_debug_file): Use xfree, not free.
103 2008-09-12 Doug Evans <dje@google.com>
105 * corefile.c (write_memory): Remove unnecessary copying.
107 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
108 order of _initialize_* fns.
110 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
111 first_die_offset. All uses updated.
112 Delete unused members cu_head_ptr, next.
113 Move members base_known, base_address to ...
114 (dwarf2_cu) ... here. All uses updated.
116 2008-09-12 Pedro Alves <pedro@codesourcery.com>
118 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
119 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
121 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
123 * fork-child.c (startup_inferior): Use target_wait and target_resume
124 directly instead of calling wait_for_inferior / resume.
126 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
127 or init_wait_for_inferior.
128 (run_command_1): Call init_wait_for_inferior.
130 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
132 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
133 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
134 builtin_type_int, builtin_type_long, builtin_type_signed_char,
135 builtin_type_unsigned_char, builtin_type_unsigned_short,
136 builtin_type_unsigned_int, builtin_type_unsigned_long,
137 builtin_type_float, builtin_type_double, builtin_type_long_double,
138 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
139 builtin_type_bool, builtin_type_long_long,
140 builtin_type_unsigned_long_long): Remove macros.
142 (builtin_type_f_character, builtin_type_f_integer,
143 builtin_type_f_integer_s2, builtin_type_f_logical,
144 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
145 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
146 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
147 builtin_type_f_complex_s32): Likewise.
149 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
150 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
152 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
153 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
155 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
156 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
158 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
160 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
161 target_gdbarch instead of builtin_type_void_data_ptr.
162 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
163 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
164 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
165 open_symbol_file_object): Likewise.
166 * nto-tdep.c (LM_ADDR): Likewise.
168 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
170 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
171 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
172 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
174 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
176 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
177 and its associated types to perform pointer conversion.
178 (procfs_can_use_hw_breakpoint): Likewise.
179 (procfs_auxv_parse): Remove unused variable.
181 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
183 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
184 instead of builtin_type_void_data_ptr.
185 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
187 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
189 * expprint.c (print_subexp_standard): Compare against builtin type
190 associated with exp->gdbarch instead of builtin_type_char.
192 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
193 extract values of arbitrary logical type. Handle arbitrary
196 * printcmd.c (float_type_from_length): New function.
197 (print_scalar_formatted, printf_command): Use it.
199 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
201 * valops.c: Include "objfiles.h" and "symtab.h".
202 (find_function_in_inferior): New argument OBJF_P. Use it to return
203 objfile where function is defined. Use per-objfile arch types
204 instead of builtin_type_ to define default return type.
206 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
207 architecture to define inferior call argument types.
208 * gcore.c (derive_heap_segment): Likewise.
209 * objc-lang.c (value_nsstring): Likewise.
210 * scm-lang.c (scm_lookup_name): Likewise.
211 * scm-valprint.c (scm_inferior_print): Likewise.
212 * valops.c (value_allocate_space_in_inferior): Likewise.
214 * eval.c (evaluate_subexp_standard): Update calls.
215 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
217 * linux-fork.c: Include "objfiles.h".
218 * scm-lang.c: Include "objfiles.h".
219 * scm-valprint.c: Include "objfiles.h".
221 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
223 * gdbarch.sh (name_of_malloc): Remove.
224 * gdbarch.c, gdbarch.h: Re-generate.
225 * valops.c (value_allocate_space_in_inferior): Do not call
226 gdbarch_name_of_malloc.
228 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
230 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
231 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
232 (value_bit_index): Use extract_unsigned_integer
233 instead of unpack_long to read single byte.
235 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
237 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
238 associates types instead of builtin_type_ macros.
239 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
240 (call_function_by_hand): Use per-architecture "int" type as
241 fall-back if find_function_addr returns NULL VALUE_TYPE.
242 Update call to value_arg_coerce.
244 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
246 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
247 (cplus_make_method_ptr): Add TYPE parameter.
248 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
249 on to current_cp_abi.method_ptr_size callback.
250 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
251 current_cp_abi.make_method_ptr callback.
253 * gdbtypes.c (lookup_methodptr_type): Pass target type
254 argument to cplus_method_ptr_size.
255 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
256 (value_struct_elt_for_reference): Likewise.
258 * gnu-v3-abi.c (get_class_arch): New function.
259 (vtable_address_point_offset): Add GDBARCH parameter. Use it
260 instead of current_gdbarch. Update all callers.
261 (gnuv3_get_vtable): Likewise.
262 (gnuv3_get_virtual_fn): Likewise.
263 (gnuv3_decode_method_ptr): Likewise.
264 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
265 Use it instead of current_gdbarch.
266 (gnuv3_virtual_fn_field): Likewise.
267 (gnuv3_baseclass_offset): Likewise.
268 (gnuv3_print_method_ptr): Likewise.
269 (gnuv3_method_ptr_to_value): Likewise.
270 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
271 class architecture. Use architecture types instead of builtin types.
272 (gnuv3_make_method_ptr): Likewise.
274 * cp-valprint.c (cp_print_class_member): Expect pointer type
275 instead of class type. Use its length when extracting value.
276 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
278 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
280 * stack.c (return_command): Use frame architecture to determine
281 default integer return type.
283 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
284 to determine pointer types.
285 (f77_get_dynamic_upperbound): Likewise.
287 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
288 (resolve_msgsend): Use architecture of current frame to determine
289 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
290 (resolve_msgsend_stret, resolve_msgsend_super,
291 resolve_msgsend_super_stret): Likewise.
293 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
295 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
296 instead of builtin_type_ macros.
297 * amd64-tdep.c (amd64_register_type): Likewise.
298 (amd64_get_longjmp_target): Likewise.
299 * arm-tdep.c (arm_register_type): Likewise.
300 * avr-tdep.c (avr_register_type): Likewise.
301 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
302 * frv-tdep.c (frv_register_type): Likewise.
303 * h8300-tdep.c (h8300_register_type): Likewise.
304 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
305 hppa_skip_trampoline_code): Likewise.
306 * i386-tdep.c (i386_register_type): Likewise.
307 (i386_unwind_pc, i386_sse_type): Likewise.
308 * ia64-tdep.c (ia64_register_type): Likewise.
309 * m32r-tdep.c (m32r_register_type): Likewise.
310 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
311 * m88k-tdep.c (m88k_register_type): Likewise.
312 * mep-tdep.c (mep_register_type): Likewise.
313 * mips-tdep.c (mips_pseudo_register_type): Likewise.
314 * mn10300-tdep.c (mn10300_register_type): Likewise.
315 * mt-tdep.c (mt_copro_register_type): Likewise.
316 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
317 (rs6000_convert_register_p, rs6000_register_to_value,
318 rs6000_value_to_register): Likewise.
319 * s390-tdep.c (s390_register_type): Likewise.
320 * sh64-tdep.c (sh64_register_type): Likewise.
321 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
322 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
323 sh_sh4_build_float_register_type, sh_sh4_register_type,
324 sh_default_register_type): Likewise.
325 * sparc64-tdep.c (sparc64_register_type): Likewise.
326 * sparc-tdep.c (sparc32_register_type): Likewise.
327 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
328 * v850-tdep.c (v850_register_type): Likewise.
329 * vax-tdep.c (vax_register_type): Likewise.
330 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
331 xtensa_push_dummy_call): Likewise.
333 * std-regs.c (value_of_builtin_frame_fp_reg,
334 value_of_builtin_frame_pc_reg): Likewise.
335 * target-descriptions.c (tdesc_register_type): Likewise.
337 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
339 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
340 instead of builtin_type_int as default unspecified integral type.
341 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
342 assign_component, to_fixed_range_type): Likewise.
343 * ada-typeprint.c (print_range, print_range_bound,
344 print_range_type_named): Likewise.
345 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
346 * eval.c (evaluate_subexp_standard): Likewise.
347 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
348 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
349 build_gdb_vtable_type): Likewise.
350 * jv-lang.c (java_array_type): Likewise.
351 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
352 * m2-valprint.c (m2_print_long_set): Likewise.
353 * parse.c (follow_types): Likewise.
354 * p-typeprint.c (pascal_type_print_base): Likewise.
355 * valops.c (value_one, value_array, value_string,
356 value_bitstring): Likewise.
357 * value.c (allocate_repeat_value, value_from_string): Likewise.
358 * varobj.c (c_describe_child): Likewise.
359 * mt-tdep.c (mt_register_type): Likewise.
360 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
361 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
363 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
365 * defs.h (struct gdbarch): Add forward declaration.
366 (set_next_address): Add GDBARCH argument.
367 * printcmd.c (set_next_address): Use it to find pointer type.
368 * breakpoint.c (breakpoint_1): Update call.
369 * source.c (line_info): Likewise.
370 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
372 * breakpoint.c (set_breakpoint_count): Use platform-neutral
373 types for internal variable values.
374 * infrun.c (handle_inferior_event): Likewise.
375 * source.c (forward_search_command, reverse_search_command): Likewise.
376 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
377 set_tracepoint_num, set_traceframe_context): Likewise.
379 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
381 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
382 and builtin_true_unsigned_char.
383 (builtin_type_true_char): Remove macro, add extern declaration.
384 (builtin_type_true_unsigned_char): Add extern declaration.
385 * gdbtypes.c (builtin_type_true_char): New global variable.
386 (builtin_type_true_unsigned_char): Likewise.
387 (_initialize_gdbtypes): Initialize them.
388 (gdbtypes_post_init): Do not initialize builtin_true_char
389 and builtin_true_unsigned_char members of struct builtin_type.
391 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
392 use builtin_type_true_unsigned_char instead.
394 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
395 instead of builtin_type_char for internal string.
397 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
399 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
400 (builtin_type_f_void): Remove macro.
401 * gdbtypes.c (builtin_type_void): New global variable.
402 (_initialize_gdbtypes): Initialize it.
404 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
405 lookup_pointer_type or lookup_function_type on builtin_type_void.
406 * printcmd.c (set_next_address): Likewise.
407 * objc-lang.c (value_nsstring): Likewise.
408 * mt-tdep.c (mt_copro_register_type): Likewise.
409 * xtensa-tdep.c (xtensa_register_type): Likewise.
411 * symfile.c (syms_from_objfile): Remove special handling
412 of builtin_type_void and builtin_type_char.
414 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
416 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
417 of builtin_type_ macros when handling OP_OBJC_ operations.
418 * objc-lang.c (print_object_command): Likewise.
420 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
422 * ada-valprint.c: Include "objfiles.h".
423 (ada_val_print_1): Use the gdbarch associated with the objfile whether
424 a System.Address type is defined to retrieve the proper pointer type
427 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
429 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
430 result type instead of builtin_type_int.
431 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
432 (ada_value_subscript): Update call to value_pos_atr.
433 (ada_value_ptr_subscript): Likewise.
434 (ada_evaluate_subexp): Likewise.
436 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
438 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
439 (cast_from_fixed_to_double): Rename to ...
440 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
441 of builtin_type_double.
442 (ada_value_cast): Use cast_from_fixed instead of casting result
443 of cast_from_fixed_to_double.
444 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
446 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
448 * valops.c (value_ind): No longer allow dereferencing an
450 * eval.c (evaluate_subexp_standard): Handle deferencing an
452 * ada-lang.c (ada_evaluate_subexp): Likewise.
454 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
456 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
457 a reference type, pass the reference type directly to unpack_pointer.
458 * c-valprint.c (c_val_print): Likewise.
459 * f-valprint.c (f_val_print): Likewise.
460 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
461 * p-valprint.c (pascal_val_print): Likewise.
463 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
465 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
466 to construct the EVAL_SKIP dummy return value.
467 * ada-lang.c (ada_evaluate_subexp): Likewise.
468 * jv-lang.c (evaluate_subexp_java): Likewise.
469 * m2-lang.c (evaluate_subexp_modula2): Likewise.
470 * scm-lang.c (evaluate_exp): Likewise.
472 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
474 * value.h (coerce_enum, coerce_number): Remove prototypes.
475 * value.c (coerce_enum, coerce_number): Remove.
476 * valarith.c (value_x_binop): Do not call coerce_enum.
477 (value_x_unop): Likewise.
478 (value_logical_not): Call coerce_array instead of coerce_number.
480 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
482 * ax-gdb.c: Include "language.h".
483 (gen_frame_args_address): Add GDBARCH parameter; use it
484 instead of current_gdbarch.
485 (gen_frame_locals_address): Likewise.
486 (gen_var_ref): Add GDBARCH parameter. Update calls to
487 gen_frame_args_address and gen_frame_locals_address. Use
488 pointer type from gdbarch.
489 (gen_usual_unary): Add EXP parameter. Use integer type
491 (gen_usual_arithmetic): Likewise.
492 (gen_integral_promotions): Likewise.
493 (gen_add, gen_sub): Remove.
494 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
495 (gen_logical_not): Use passed-in boolean result type
496 instead of builtin_type_int.
497 (gen_complement): Do not call gen_usual_unary or
498 gen_integral_promotions.
499 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
500 (gen_repeat): Add EXP parameter. Update call to gen_expr.
501 Use builtin_type_int32 as internal range type.
502 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
503 as result type. Update call to gen_expr.
504 (gen_expr): Add EXP parameter. Update calls to gen_expr,
505 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
506 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
507 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
508 Use exp->gdbarch instead of current_gdbarch.
509 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
511 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
513 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
514 and unop_promote before calling value_binop et. al.
515 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
516 and unop_promote before calling value_binop et. al.
518 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
519 (value_pos): Do not call unop_promote.
520 (value_neg, value_complement): Likewise.
522 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
524 * value.h (unop_promote, binop_promote): Add prototypes.
525 * eval.c (unop_promote, binop_promote): New functions.
526 * valarith.c (unop_result_type, binop_result_type): Remove.
527 (value_binop): Call binop_promote or unop_promote.
528 Inline remaining parts of binop_result_type. Remove special
529 code to truncate integer values for unsigned operations.
530 (value_pos): Call unop_promote. Inline remaining parts of
532 (value_neg, value_complement): Likewise.
534 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
536 * value.h (value_add, value_sub): Remove.
537 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
538 * valarith.c (value_add, value_sub): Remove.
539 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
540 (find_size_for_pointer_math): Add assertion. Update comment.
541 (value_binop): Update comment.
543 * eval.c (ptrmath_type_p): New function.
544 (evaluate_subexp_standard): Replace value_add and value_sub
545 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
546 Use builtin_type_uint8 instead of builtin_type_char to hold
547 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
548 * valarith.c (value_subscript): Replace value_add by
549 value_ptradd. Replace value_sub by value_binop.
550 * ada-lang.c (ada_value_ptr_subscript): Likewise.
551 (ada_tag_name_2): Replace value_add by value_ptradd.
552 (ada_evaluate_subexp): Replace value_add and value_sub by
554 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
556 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
557 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
559 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
561 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
562 the expression architecture instead of builtin_type_int as the
565 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
567 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
568 a type parameter as expression element.
569 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
570 type as expression element.
571 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
572 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
574 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
576 * language.h (struct language_arch_info): New members
577 bool_type_default and bool_type_symbol.
578 (lang_bool_type): Remove prototype.
579 (LA_BOOL_TYPE): Remove macro.
580 (language_bool_type): Add prototype.
581 * language.c (lang_bool_type): Remove.
582 (language_bool_type): New function.
584 * value.h (value_in): Change return value to int.
585 * value.c (value_in): Return int instead of struct value *.
587 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
588 of using LA_BOOL_TYPE. Update call to value_in.
589 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
590 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
592 * language.c (unknown_language_arch_info): Set bool_type_default member
593 of struct language_arch_info.
594 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
595 bool_type_default members of struct language_arch_info.
596 * c-lang.c (c_language_arch_info): Set bool_type_default member
597 of struct language_arch_info.
598 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
599 members of struct language_arch_info.
600 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
601 bool_type_default members of struct language_arch_info.
602 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
603 bool_type_default members of struct language_arch_info.
604 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
605 bool_type_default members of struct language_arch_info.
606 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
607 bool_type_default members of struct language_arch_info.
609 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
611 * jv-lang.c (enum java_primitive_types): New type.
612 (java_language_arch_info): New function.
613 (java_language): Use it instead of c_language_arch_info.
615 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
617 * value.h (value_bitstring_subscript): New prototype.
618 * valarith.h (value_bitstring_subscript): New function.
619 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
620 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
621 instead of value_subscript to handle TYPE_CODE_BITSTRING.
623 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
625 * expression.h (struct expression): New member GDBARCH.
626 * parse.c (parse_exp_in_context): Initialize it.
627 * parser-def.h (parse_gdbarch, parse_language): New macros.
629 * ada-exp.y (parse_type): New macro.
630 Replace builtin_type_ macros by using parse_type.
631 Replace current_language by parse_language.
632 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
633 Replace builtin_type_ macros.
635 * c-exp.y (parse_type): New macro.
636 Replace builtin_type_ macros by using parse_type.
637 (parse_number): Replace current_gdbarch by parse_gdbarch.
638 (yylex): Replace current_language by parse_language.
640 * f-exp.y (parse_type, parse_f_type): New macros.
641 Replace builtin_type_ macros by using parse_{f_,}type.
642 (parse_number): Replace current_gdbarch by parse_gdbarch.
643 (yylex): Replace current_language by parse_language.
645 * jv-exp.y (parse_type): New macro.
646 (parse_number): Replace builtin_type_ macros by using parse_type.
648 * m2-exp.y (parse_type, parse_m2_type): New macros.
649 Replace builtin_type_ macros by using parse_{m2_,}type.
651 * objc-exp.y (parse_type): New macro.
652 Replace builtin_type_ macros by using parse_type.
653 (parse_number): Replace current_gdbarch by parse_gdbarch.
654 (yylex): Replace current_language by parse_language.
656 * p-exp.y (parse_type): New macro.
657 Replace builtin_type_ macros by using parse_type.
658 (parse_number): Replace current_gdbarch by parse_gdbarch.
659 (yylex): Replace current_language by parse_language.
661 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
663 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
664 and DATA_SYMBOL_TYPE arguments.
665 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
666 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
667 (write_dollar_variable): Update call.
669 * ada-exp.y (write_var_or_type): Update call.
672 * jv-exp.y: Likewise.
673 * m2-exp.y: Likewise.
674 * objc-exp.y: Likewise.
677 2008-09-10 Joel Brobecker <brobecker@adacore.com>
679 * ada-lang.c (ada_parent_type): Add handling of the case where
680 the _parent field is a pointer and/or has a parallel XVS type.
681 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
682 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
683 the type of the tag instead of doing forcing an EVAL_NORMAL
684 expression evaluation.
686 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
687 Joel Brobecker <brobecker@adacore.com>
689 * ada-lang.c (is_digits_suffix): New function.
690 (is_dot_digits_suffix): Remove.
691 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
692 before looking up in symbol table, and do not use wild matches on them.
693 (wild_match): Reimplement for speed and to allow matching of operator
695 (is_valid_name_for_wild_match): Return zero for names that do not
696 follow the GNAT encoding.
698 (is_name_suffix): Fix typo in comment.
699 (to_record_with_fixed_variant_part): Ditto.
701 2008-09-10 Pedro Alves <pedro@codesourcery.com>
703 * Makefile.in (gnu-nat.o): New rule.
705 2008-09-10 Joel Brobecker <brobecker@adacore.com>
707 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
708 archecture-neutral builtin_type_int32 instead of builtin_type_int.
710 2008-09-10 Joel Brobecker <brobecker@adacore.com>
712 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
713 Add special handling for pointer types.
715 2008-09-10 Pedro Alves <pedro@codesourcery.com>
717 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
719 (inf_ttrace_resume, inf_ttrace_wait): Typos.
721 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
723 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
725 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
726 instead of builtin_type_int.
728 2008-09-09 Pedro Alves <pedro@codesourcery.com>
730 * infrun.c (normal_stop): Run hook-stop last.
732 2008-09-09 Pedro Alves <pedro@codesourcery.com>
734 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
735 (init_gnu_ops): Don't register it.
737 2008-09-09 Pedro Alves <pedro@codesourcery.com>
739 * gnu-nat.c (gnu_attach): Push target before fetching the list of
742 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
744 * valops.c (value_cast_structs): Return NULL for failure.
745 (value_cast): Handle NULL from value_cast_structs.
746 (value_fetch_lazy): Call check_typedef. Remove unused variable.
748 2008-09-08 Pedro Alves <pedro@codesourcery.com>
750 * inferior.h (context_switch_to): Delete.
751 * infrun.c (context_switch): Don't save and load infrun state.
752 (context_switch_to): Delete.
754 * infcmd.c (proceed_thread_callback): Replace context_switch_to
755 calls by switch_to_thread calls.
757 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
758 * thread.c (main_thread_state, main_thread_executing): Delete.
759 (inferior_thread): Delete references to them.
760 (add_thread_silent): Fix case where we're adding a thread with the
761 same ptid as an exited thread. Remove references to
763 (load_infrun_state, save_infrun_state): Delete.
764 (thread_alive, is_thread_state, any_running, is_executing)
765 (set_executing): Remove the special handling for targets that
766 don't register any thread.
767 (restore_current_thread, thread_apply_all_command)
768 (do_captured_thread_select): Unconditionally call
771 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
772 Call switch_to_thread instead of context_switch_to.
774 2008-09-08 Pedro Alves <pedro@codesourcery.com>
776 Remove global continuations in favour of a per-thread
779 * gdbthread.h (struct thread_info): Add comments around
780 continuations and intermediate_continuations.
781 (save_infrun_state, load_infrun_state): Delete continuations and
782 intermediate_continuations arguments.
783 * infrun.c (context_switch): Don't context-switch the continuations.
784 * thread.c (clear_thread_inferior_resources): Discard all
785 continuations of the thread we're clearing.
786 (save_infrun_state, load_infrun_state): Delete continuations and
787 intermediate_continuations arguments, and the code referencing
789 * utils.c: Include "gdbthread.h".
790 (cmd_continuation, intermediate_continuation): Delete.
791 (add_continuation): Add thread_info* argument. Install the
793 (restore_thread_cleanup): New.
794 (do_all_continuations_ptid, do_all_continuations_thread_callback):
796 (do_all_continuations): Reimplement.
797 (discard_all_continuations_thread_callback,
798 discard_all_continuations_thread): New.
799 (discard_all_continuations): Reimplement.
800 (add_intermediate_continuation): Add thread_info* argument.
801 Install the continuation on it.
802 (do_all_intermediate_continuations_thread_callback)
803 (do_all_intermediate_continuations_thread): New.
804 (do_all_intermediate_continuations): Reimplement.
805 (discard_all_intermediate_continuations_thread_callback): New.
806 (discard_all_intermediate_continuations_thread): New.
807 (discard_all_intermediate_continuations): Reimplement.
809 * breakpoint.c (until_break_command): Install the continuation on
812 * defs.h (cmd_continuation, intermediate_continuation): Delete.
813 (struct thread_info): Forward declare.
814 (add_continuation, add_intermediate_continuation): Add
815 thread_info* argument.
816 (do_all_continuations_thread, discard_all_continuations_thread)
817 (do_all_intermediate_continuations_thread)
818 (discard_all_intermediate_continuations_thread): Declare.
819 * inf-loop.c (inferior_event_handler): In non-stop only run
820 continuations on the thread that stopped. In all-stop, run
821 continuations on all threads.
822 * infcmd.c (step_once, finish_command): Adjust.
824 2008-09-08 Pedro Alves <pedro@codesourcery.com>
826 Remove the global stop_step in favour of a per-thread
829 * inferior.h (stop_step): Delete.
831 * gdbthread.h (struct thread_info): Add comments to stop_step.
832 (save_infrun_state, load_infrun_state): Remove stop_step argument.
833 * thread.c (load_infrun_state, save_infrun_state): Remove
834 stop_step argument, and references to it.
836 * infrun.c (clear_proceed_status): Clear stop_step.
837 (fetch_inferior_event): Adjust.
838 (context_switch): Don't context-switch stop_step.
839 (handle_inferior_event): Adjust.
840 (normal_stop): Adjust.
841 (save_inferior_status, restore_inferior_status): Adjust.
843 * infcmd.c (stop_step): Delete.
844 (step_1, step_1_continuation, step_once, until_next_command):
847 2008-09-08 Pedro Alves <pedro@codesourcery.com>
849 Remove the global step_multi in favour of a per-thread
852 * inferior.h (step_multi): Delete.
853 * gdbthread.h (struct thread_info): Add comments around
855 (save_infrun_state, load_infrun_state): Remove step_multi
857 * thread.c (load_infrun_state, save_infrun_state): Remove
858 step_multi argument, and references to it.
859 * infcmd.c (step_multi): Delete.
861 (step_1_continuation, until_next_command): Adjust.
862 * infrun.c (fetch_inferior_event): Adjust.
863 (context_switch): Don't context-switch step_multi.
864 (print_stop_reason, normal_stop): Adjust.
866 2008-09-08 Pedro Alves <pedro@codesourcery.com>
868 Remove the global stop_signal in favour of a per-thread
871 * inferior.h (stop_signal): Delete.
872 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
873 stop_signal argument.
874 * thread.c (load_infrun_state, save_infrun_state): Remove
875 stop_signal argument. Don't reference it.
877 * infcmd.c (stop_signal): Delete.
878 (program_info): Adjust.
879 * infrun.c (resume): Clear stop_signal.
880 (proceed): Adjust. Pass the last stop_signal to the thread we're
882 (context_switch): Don't context-switch stop_signal.
883 (handle_inferior_event, keep_going): Adjust.
884 (save_inferior_status, restore_inferior_status): Adjust.
886 * fbsd-nat.c: Include "gdbthread.h".
887 (find_signalled_thread, find_stop_signal): New.
888 (fbsd_make_corefile_notes): Use it.
889 * fork-child.c (startup_inferior): Adjust.
891 * linux-nat.c (get_pending_status): Adjust.
892 (linux_nat_do_thread_registers): Adjust.
893 (find_signalled_thread, find_stop_signal): New.
894 (linux_nat_do_thread_registers): Add stop_signal parameter.
895 (struct linux_nat_corefile_thread_data): Add stop_signal member.
896 (linux_nat_corefile_thread_callback): Pass stop_signal.
897 (linux_nat_do_registers): Delete.
898 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
899 there's always a thread.
901 * procfs.c (find_signalled_thread, find_stop_signal): New.
902 (find_stop_signal): New.
903 (procfs_do_thread_registers): Add stop_signal parameter.
904 (struct procfs_corefile_thread_data): Add stop_signal member.
905 (procfs_corefile_thread_callback): Pass args->stop_signal.
906 (procfs_make_note_section): Find the last stop_signal.
908 * solib-irix.c: Include gdbthread.h.
909 (irix_solib_create_inferior_hook): Adjust.
910 * solib-osf.c: Include gdbthread.h.
911 (osf_solib_create_inferior_hook): Adjust.
912 * solib-sunos.c: Include gdbthread.h.
913 (sunos_solib_create_inferior_hook): Adjust.
914 * solib-svr4.c: Include gdbthread.h.
915 (svr4_solib_create_inferior_hook): Adjust.
917 * win32-nat.c (do_initial_win32_stuff): Adjust.
919 2008-09-08 Pedro Alves <pedro@codesourcery.com>
921 * gdbthread.h (struct thread_info): Add comments around
923 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
925 * thread.c (load_infrun_state, save_infrun_state): Delete
926 proceed_to_finish argument and references to it.
928 * infcall.c (call_function_by_hand): Adjust.
929 * infcmd.c (finish_command): Adjust.
930 * infrun.c (proceed_to_finish): Delete.
931 (clear_proceed_status): Adjust.
932 (context_switch): Don't context-switch proceed_to_finish.
933 (normal_stop, save_inferior_status, restore_inferior_status):
936 2008-09-08 Pedro Alves <pedro@codesourcery.com>
938 * inferior.h (stop_bpstat): Delete.
940 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
942 * breakpoint.c (bpstat_do_actions): Rename to ...
943 (bpstat_do_actions_1): ... this. Make static. Change return type
944 to int. Return true if a breakpoint proceeded.
945 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
946 (delete_breakpoint): Don't reference the global stop_bpstat; it's
949 * gdbthread.h (struct thread_info): Add stop_bpstat.
950 (save_infrun_state, load_infrun_state): Remove stop_bpstat
952 * thread.c (load_infrun_state, save_infrun_state): Remove
953 stop_bpstat argument, and the code referencing it.
955 * infcall.c: Include "gdbthread.h".
956 (call_function_by_hand): Adjust.
957 * exceptions.c: Include "gdbthread.h".
958 (throw_exception): Adjust.
959 * infcmd.c (stop_bpstat): Delete.
960 (continue_command): In all-stop, set the ignore count on the
961 thread that reported the stop. In non-stop, set it on the current
963 (finish_command_continuation): Adjust.
964 (program_info): Adjust.
965 * infrun.c (clear_proceed_status): Adjust.
966 (context_switch): Don't context-switch stop_bpstat.
967 (handle_inferior_event): Adjust.
968 (normal_stop): Adjust.
969 (save_inferior_status, restore_inferior_status): Adjust.
971 * inf-loop.c (inferior_event_handler): Remove parameter to
972 bpstat_do_actions call.
973 * top.c (command_loop): Remove parameter to bpstat_do_actions
974 call. Call it unconditionally.
975 * event-top.c (command_handler): Ditto.
976 * python/python.c (execute_gdb_command): Ditto.
978 2008-09-08 Pedro Alves <pedro@codesourcery.com>
980 * inferior.h (step_over_calls): Delete.
982 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
983 step_over_calls argument.
984 * thread.c (save_infrun_state, load_infrun_state): Remove
985 step_over_calls argument. Adjust.
987 * infcmd.c (step_over_calls): Delete.
989 * infrun.c (clear_proceed_status): Adjust.
990 (context_switch): Don't context-switch step_over_calls.
991 (handle_inferior_event, save_inferior_status)
992 (restore_inferior_status): Adjust.
994 2008-09-08 Pedro Alves <pedro@codesourcery.com>
996 Remove context switching in favour of accessing thread_info fields
999 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1001 (struct thread_stepping_state): Delete.
1002 (gtss, tss): Delete.
1003 (follow_inferior_reset_breakpoints, follow_exec)
1004 (resume, clear_proceed_status): Adjust.
1006 (proceed, start_remote, init_wait_for_inferior): Adjust.
1007 (struct execution_control_state): Add event_thread member.
1008 (delete_step_resume_breakpoint_callback)
1009 (delete_step_thread_step_resume_breakpoint)
1010 (delete_step_thread_step_resume_breakpoint_cleanup)
1011 (delete_step_thread_step_resume_breakpoint): New.
1012 (wait_for_inferior, init_execution_control_state): Use
1013 delete_step_thread_step_resume_breakpoint_cleanup.
1014 (wait_for_inferior): Set the event_thread.
1015 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1016 with delete_step_thread_step_resume_breakpoint.
1017 (init_thread_stepping_state): Change parameter type to
1018 thread_info. Adjust.
1019 (context_switch): Don't context switch prev_pc,
1020 stepping_over_breakpoint, step_resume_breakpoint,
1021 step_range_start, step_range_end, step_frame_id,
1022 tss->stepping_over_breakpoint,
1023 tss->stepping_through_solib_after_catch,
1024 tss->stepping_through_solib_catchpoints, tss->current_line, or
1025 tss->current_symtab.
1026 (adjust_pc_after_break, handle_inferior_event)
1027 (currently_stepping, step_into_function)
1028 (insert_step_resume_breakpoint_at_sal)
1029 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1030 (clear_stepping_state): New.
1031 (normal_stop): Adjust.
1032 (save_inferior_status, restore_inferior_status): Adjust.
1034 * gdbthread.h (struct thread_info): Comments describing the
1035 members moved here. Add step_after_step_resume_breakpoint.
1036 (delete_step_resume_breakpoint): Add thread_info argument.
1037 (save_infrun_state, load_infrun_state): Remove prev_pc,
1038 trap_expected, step_resume_breakpoint, step_range_start,
1039 step_range_end, step_frame_id, another_trap,
1040 stepping_through_solib_after_catch,
1041 stepping_through_solib_catchpoints, current_line and
1042 current_symtab function arguments.
1043 (inferior_thread): Declare.
1045 * thread.c (inferior_thread): New.
1046 (delete_step_resume_breakpoint): Add a thread_info parameter and
1048 (load_infrun_state, save_infrun_state): Remove prev_pc,
1049 trap_expected, step_resume_breakpoint, step_range_start,
1050 step_range_end, step_frame_id, stepping_over_breakpoint,
1051 stepping_through_solib_after_catch,
1052 stepping_through_solib_catchpoints, current_line and
1053 current_symtab args. Remove code referencing them.
1055 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1057 (step_1, step_once, until_next_command): Adjust.
1059 * inferior.h (step_range_start, step_range_end, step_frame_id):
1062 * linux-nat.c (linux_child_follow_fork): If following the child,
1063 move the step state to it. Adjust.
1064 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1065 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1067 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1069 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1072 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1074 * corelow.c (add_to_thread_list): If this is the first time we
1075 hear about thread info, update inferior_ptid.
1076 (core_open): Clear the thread list and set inferior_ptid before
1077 acknowledging a new inferior. Find threads before fetching
1078 register info. Give an upper target layer a chance to find and
1079 claim new threads. Print core generation and stop signal info
1080 after finding new threads.
1081 (get_core_register_section): Look at the lwp member of
1082 inferior_ptid for detecting if we have threads info, instead of
1084 (core_pid_to_str): New.
1085 (init_core_ops): Register core_pid_to_str.
1087 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1089 * spu-linux-nat.c (spu_child_post_startup_inferior)
1090 (spu_child_post_attach): Don't add the main thread here.
1092 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1094 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1096 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1097 seeing a thread id, extend the main thread's ptid. If we still
1098 have pending execs, don't be verbose about new threads.
1099 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1100 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1101 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1104 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1106 * procfs.c (to_attach): Create a procinfo for the current lwp.
1107 Add it to gdb's thread list.
1108 (procfs_fetch_registers, procfs_store_registers): Assume there's
1110 (procfs_wait): Don't add the main thread here.
1111 (procfs_init_inferior): Create a procinfo for the main lwp here.
1112 Change main thread's ptid with thread_change_ptid.
1113 (procfs_notice_thread): Check for exited threads.
1114 (procfs_corefile_thread_callback): Remove check for the main
1116 (procfs_make_note_section): Assume there is always a thread.
1118 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1119 attaching. Change the main thread ptid with thread_change_ptid.
1120 (sol_thread_detach): Clear sol_thread_active.
1121 (sol_thread_wait): Check for exited threads.
1122 (sol_thread_create_inferior): Clear sol_thread_active before
1123 creating a new inferior. Change the main thread ptid with
1125 (sol_thread_mourn_inferior): Clear sol_thread_active.
1126 (sol_find_new_threads_callback): Check for exited threads.
1128 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1130 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1131 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1132 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1133 process, and return TARGET_WAITKIND_IGNORE.
1135 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1137 * inf-ttrace.c: Include <signal.h>
1138 (inf_ttrace_delete_dead_threads_callback): New.
1139 (inf_ttrace_resume_lwp): New.
1140 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1141 delete dying threads until they are really dead.
1142 (inf_ttrace_wait): After stopping the whole process, delete any
1143 dying thread that is really dead by now.
1144 (inf_ttrace_thread_alive): Return 1.
1145 (inf_ttrace_extra_thread_info): New.
1146 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1148 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1150 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1152 (inf_ttrace_attach): Add the main thread.
1153 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1154 for always a thread.
1155 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1156 using thread_change_ptid, and set its private data. Don't add the
1158 (inf_ttrace_pid_to_str): Adjust.
1160 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1162 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1163 thread_change_ptid. Check for exited threads.
1164 (bsd_uthread_find_new_threads): Check for exited threads.
1166 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1168 * inf-ptrace.c: Include "gdbthread.h".
1169 (inf_ptrace_attach): Add the main thread here.
1170 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1171 Decorate the main thread id with the lwp id.
1173 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1175 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1176 thread_change_ptid. Don't add or mark the main thread as running
1178 * fork-child.c (fork_inferior): Add the main thread here.
1180 2008-09-08 Jerome Guitton <guitton@adacore.com>
1182 * rs6000-tdep.c (rs6000_fetch_instruction)
1183 (rs6000_skip_stack_check): New functions.
1184 (skip_prologue): Skip stack check sequence.
1186 2008-09-08 David Daney <ddaney@avtrex.com>
1188 * dummy-frame.h (frame.h): Include it.
1189 (struct frame_id): Remove declaration.
1191 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1193 * spu-tdep.c (spu_push_dummy_code): New function.
1194 (spu_gdbarch_init): Install it.
1196 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1198 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1199 instead of paddr_nz.
1200 * gdbarch.c: Regenerate.
1202 * target.c (target_xfer_partial, debug_print_register): Use
1203 core_addr_to_string_nz instead of paddr_nz.
1205 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1207 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1208 *before* calling gdbarch_init_osabi.
1209 (rs6000_aix_init_osabi): Disable displaced stepping.
1211 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1213 * target.c (update_current_target): Do not inherit to_open
1215 (pop_target): Call target_close on target_stack instead
1217 (pop_all_targets_above): Likewise.
1219 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1221 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1222 (gnuv3_print_method_ptr): Use it.
1223 (gnuv3_method_ptr_to_value): Likewise.
1225 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1227 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1228 register_area callback function.
1229 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1230 Use it instead of current_gdbarch.
1231 * nto-procfs.c (procfs_store_registers): Update call.
1233 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1235 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1236 regcache architecture instead of current_gdbarch.
1238 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1240 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1241 (check_for_saved): Use it instead of current_gdbarch.
1242 (is_arg_spill): Add gdbarch paramter. Use it instead
1244 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1245 to is_arg_spill and check_for_saved.
1246 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1248 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1250 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1251 instead of current_gdbarch.
1253 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1255 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1256 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1257 Use it instead of current_gdbarch.
1258 (m68kbsd_supply_fpregset): Update call.
1259 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1260 (m68kbsd_collect_fpregset): Likewise.
1262 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1264 * cris-tdep.c (cris_version, cris_mode): Remove.
1265 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1266 (cris_breakpoint_from_pc): Likewise.
1267 (cris_frame_unwind_cache): Use tdep->cris_version.
1268 (crisv32_scan_prologue): Likewise.
1269 (cris_spec_reg_applicable): Add gdbarch argument.
1270 Use tdep->cris_version.
1271 (cris_register_size, cris_special_register_name): Update calls.
1272 (cris_special_register_name): Add gdbarch argument.
1273 (cris_register_name, crisv32_register_name): Update calls.
1275 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1277 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1278 instead of current_gdbarch.
1280 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1281 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1282 * sh-tdep.c (gdb_print_insn_sh): Remove.
1283 (sh_gdbarch_init): Install print_insn_sh directly.
1285 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1286 from current_gdbarch.
1287 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1288 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1289 depending on mips_abi.
1291 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1293 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1294 (smash_text_address): Likewise.
1295 * gdbarch.c, gdbarch.h: Regenerate.
1297 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1298 * arch-utils.h (core_addr_identity): Likewise.
1299 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1300 (arm_smash_text_address): Likewise.
1301 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1302 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1303 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1305 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1306 Use it instead of current_gdbarch.
1308 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1309 arm_dwarf2_prev_register): Update calls.
1310 * m88k-tdep.c (m88k_unwind_pc): Update call.
1312 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1314 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1315 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1316 Call gdbarch_integer_to_address directly instead of converting
1317 to value and back. Update comment.
1318 (execute_stack_op): Update call site.
1319 * dwarf2loc.c (find_location_expression): Likewise.
1320 (locexpr_describe_location): Update
1322 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1323 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1324 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1325 (dwarf2_loc_desc_needs_frame): Likewise.
1327 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1329 * breakpoint.h (struct bp_location): Change type of section
1330 member to "struct obj_section *".
1331 * tracepoint.h (struct tracepoint): Likewise.
1332 * symtab.h (struct general_symbol_info): Replace bfd_section
1333 member with obj_section.
1334 (struct symtab_and_line): Change type of section member to
1335 "struct obj_section *".
1336 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1337 (SYMBOL_OBJ_SECTION): ... this.
1339 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1340 section as obj_section instead of bfd_section.
1342 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1343 directly instead of looking of obj_section from bfd_section.
1345 * objfiles.h (find_pc_sect_section): Remove.
1346 * objfiles.c (find_pc_sect_section): Remove.
1347 (find_pc_section): Inline find_pc_sect_section code.
1349 * symfile.h (find_pc_overlay): Return struct obj_section *.
1350 (find_pc_mapped_section): Likewise.
1351 (section_is_overlay, section_is_mapped): Change type of section
1352 argument to struct obj_section *.
1353 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1354 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1355 (symbol_overlayed_address): Likewise.
1356 * symtab.h (symbol_overlayed_address): Likewise.
1357 * symfile.c (overlay_is_mapped): Remove.
1358 (section_is_mapped): Inline overlay_is_mapped code. Update.
1359 (overlay_invalidate_all): Update.
1360 (section_is_overlay): Change section argument to type
1361 "struct obj_section *". Use bfd_ methods.
1362 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1363 (pc_in_mapped_range): Likewise. Handle relocated sections.
1364 (sections_overlap): Likewise.
1365 (overlay_unmapped_address): Likewise.
1366 (overlay_mapped_address): Likewise.
1367 (symbol_overlayed_address): Likewise.
1368 (find_pc_overlay): Return struct obj_section *.
1369 (find_pc_mapped_section): Likewise.
1370 (list_overlays_command): Update.
1371 (map_overlay_command, unmap_overlay_command): Update.
1372 (simple_overlay_update): Update.
1374 * block.h (blockvector_for_pc_sect): Change section argument
1375 to type "struct obj_section *".
1376 (block_for_pc_sect): Likewise.
1377 * block.c (blockvector_for_pc_sect): Change section argument
1378 to type "struct obj_section *".
1379 (block_for_pc_sect): Likewise.
1380 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1381 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1382 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1383 (matching_bfd_sections): Rename to ...
1384 (matching_obj_sections): ... this. Update argument types.
1385 * blockframe.c (find_pc_sect_function): Likewise.
1386 * breakpoint.c (describe_other_breakpoints): Likewise.
1387 (breakpoint_has_pc, check_duplicates_for): Likewise.
1388 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1389 (lookup_minimal_symbol_by_pc_section): Likewise.
1390 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1391 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1392 find_pc_sect_line, find_function_start_pc): Likewise.
1393 (matching_bfd_sections): Rename to ...
1394 (matching_obj_sections): ... this. Update argument types.
1396 * blockframe.c (find_pc_partial_function): Update to section
1397 type changes. No longer call find_pc_sect_section.
1398 (cache_pc_function_section): Change to type "struct obj_section *".
1399 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1400 * exec.c (xfer_memory): Likewise.
1401 * findvar.c (read_var_value): Likewise.
1402 * infcmd.c (jump_command): Likewise.
1403 * linespec.c (minsym_found): Likewise.
1404 * maint.c (maintenance_translate_address): Likewise.
1405 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1406 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1407 * parse.c (write_exp_msymbol): Likewise.
1408 * printcmd.c (build_address_symbolic): Likewise.
1409 (address_info, sym_info): Likewise.
1410 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1411 * symtab.c (fixup_section): Likewise.
1412 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1413 (find_pc_line, find_function_start_sal): Likewise.
1414 * target.c (memory_xfer_partial): Likewise.
1415 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1416 * spu-tdep.c (spu_overlay_update): Likewise.
1418 2008-09-04 Doug Evans <dje@google.com>
1420 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1421 Change argument of pulongest from CORE_ADDR to ULONGEST.
1422 All callers updated.
1423 * utils.c (plongest): Renamed from paddr_d.
1424 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1425 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1426 `CORE_ADDR addr' arg of error message.
1428 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1430 * ser-tcp.c (ser_tcp_send_break): New function.
1431 (_initialize_ser_tcp): Use ser_tcp_send_break.
1432 * ser-tcp.h (ser_tcp_send_break): New prototype.
1434 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1436 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1437 when allocating stack frame for inferior call.
1439 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1441 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1442 SP or return address if we failed to find a valid frame.
1444 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1446 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1447 non-permanent breakpoints.
1448 (bpstat_stop_status): Change enable_state to bp_disabled only for
1449 non-permanent breakpoints.
1450 (bp_loc_is_permanent): New function.
1451 (create_breakpoint): Check if the location points to a permanent
1452 breakpoint and if it does, make breakpoint permanent.
1453 (update_breakpoint_locations): Make sure new locations of permanent
1454 breakpoints are properly initialized.
1455 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1456 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1458 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1460 * breakpoint.c (insert_breakpoints, update_global_location_list):
1461 Check breakpoints_always_inserted_mode instead of
1462 always_inserted_mode directly.
1464 2008-09-02 Andreas Schwab <schwab@suse.de>
1466 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1468 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1470 Stay compatible after the GCC PR fortran/29635 fix.
1471 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1472 (process_die <DW_TAG_imported_module>): Do not assert anything about
1473 these unsupported tags.
1475 2008-08-29 Tom Tromey <tromey@redhat.com>
1477 * maint.c (_initialize_maint_cmds): Fix typo.
1479 2008-08-29 Tom Tromey <tromey@redhat.com>
1481 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1484 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1486 * remote.c: Include "gdb_stat.h".
1488 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1490 * dummy-frame.h (dummy_frame_pop): Add prototype.
1491 * dummy-frame.c: Include "observer.h".
1492 (dummy_frame_push): Do not check for stale frames.
1493 (dummy_frame_pop): New function.
1494 (cleanup_dummy_frames): New function.
1495 (_initialize_dummy_frame): Install it as inferior_created observer.
1497 * frame.h (struct frame_id): Update comments.
1498 (frame_id_inner): Remove prototype.
1499 * frame.c (frame_id_inner): Make static. Add comments.
1500 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1501 false positives for targets using non-contiguous stack ranges.
1502 (get_prev_frame_1): Update frame_id_inner safety net check.
1503 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1505 * stack.c (return_command): Directly pop the selected frame.
1506 * infrun.c (handle_inferior_event): Remove dead code.
1507 * i386-tdep.c (i386_push_dummy_call): Update comment.
1509 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1511 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1512 breakpoint from shared library.
1514 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1516 * solib-svr4.c (read_program_header): New function.
1517 (scan_dyntag_auxv): New function.
1518 (elf_locate_base): Use it if scan_dyntag fails.
1519 (find_program_interpreter): New function.
1520 (enable_break): Use it instead of .interp section.
1522 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1524 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1525 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1526 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1527 remote_bfd_open): New functions.
1528 (remote_hostio_send_command): Fail safely if remote connection
1531 * solist.h (solib_open): Remove prototype.
1532 (solib_bfd_open): Add prototype.
1533 * solib.c: Include "remote.h".
1534 (solib_open): Remove, replace by ...
1535 (solib_bfd_open): ... this new function. Handle remote BFDs.
1536 (solib_map_sections): Replace solib_open by solib_bfd_open.
1537 * solib-frv.c: Include "exceptions.h".
1538 (enable_break2): Replace solib_open by solib_bfd_open.
1539 * solib-svr4.c: Include "exceptions.h".
1540 (enable_break): Replace solib_open by solib_bfd_open.
1542 * symfile.c: Include "remote.h".
1543 (build_id_verify): Handle remote BFDs.
1544 (separate_debug_file_exists): Use BFD to access file. Handle
1546 (symfile_bfd_open): Handle remote BFDs.
1547 (reread_symbols): Handle remote BFDs.
1549 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1551 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1553 * gdbarch.sh (target_gdbarch): New global variable.
1554 (deprecated_current_gdbarch_select_hack): Set it.
1555 * gdbarch.c, gdbarch.h: Regenerate.
1557 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1559 * target-descriptions.c (target_find_description): Likewise.
1560 * arm-tdep.c (arm_update_current_architecture): Likewise.
1561 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1562 arm_show_force_mode): Likewise.
1563 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1564 show_mips_abi): Likewise.
1565 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1567 * target.c (target_translate_tls_address): Use target_gdbarch
1568 instead of current_gdbarch.
1569 * remote.c (struct packet_reg): Likewise.
1570 (get_remote_arch_state, packet_reg_from_regnum,
1571 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1572 remote_address_masked, remote_insert_breakpoint,
1573 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1574 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1575 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1576 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1578 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1579 solib_add, info_sharedlibrary_command, solib_address,
1580 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1581 solib_global_lookup): Likewise.
1582 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1583 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1585 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1586 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1587 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1589 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1590 nto_truncate_ptr): Likewise.
1591 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1593 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1595 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1596 (ppc_linux_vmx_regset_sections): New structure.
1597 (ppc_linux_fp_regset_sections): New structure.
1598 (ppc_linux_init_abi): Select core-file regset based on target
1601 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1603 * target.c (debug_print_register): Use regcache_raw_collect
1604 instead of regcache_cooked_read. Only handle raw registers.
1606 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1608 * cp-name-parser.y: Include config.h before system headers.
1610 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1612 * m88k-tdep.c: Update for unwinder changes.
1614 2008-08-24 Tom Tromey <tromey@redhat.com>
1616 * s390-tdep.c (s390_address_class_type_flags): Use
1617 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1618 (s390_address_class_type_flags_to_name): Likewise.
1619 (s390_address_class_name_to_type_flags): Likewise.
1621 2008-08-24 Tom Tromey <tromey@redhat.com>
1623 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1625 * features/rs6000/powerpc-vsx32l.c
1626 (initialize_tdesc_powerpc_vsx32l): Update.
1627 * features/rs6000/powerpc-vsx32.c
1628 (initialize_tdesc_powerpc_vsx32): Update.
1629 * features/rs6000/powerpc-vsx64.c
1630 (initialize_tdesc_powerpc_vsx64): Update.
1631 * features/rs6000/powerpc-vsx64l.c
1632 (initialize_tdesc_powerpc_vsx64l): Update.
1633 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1634 TYPE_VECTOR, not TYPE_FLAGS.
1636 2008-08-24 Tom Tromey <tromey@redhat.com>
1638 * xml-tdesc.c (tdesc_end_union): Update.
1639 * stabsread.c (define_symbol): Update.
1640 (read_type): Update.
1641 (read_struct_type): Update.
1642 (read_enum_type): Update.
1643 * spu-tdep.c (spu_builtin_type_vec128): Update.
1644 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1645 (sh_push_dummy_call_nofpu): Update.
1646 * mdebugread.c (parse_symbol): Update.
1647 (parse_symbol): Update.
1648 (parse_symbol): Update.
1649 (upgrade_type): Update.
1650 * jv-lang.c (java_lookup_class): Update.
1651 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1652 * i386-tdep.c (i386_mmx_type): Update.
1653 (i386_sse_type): Update.
1654 * gdbtypes.h (enum type_flag_value): New enum.
1655 (enum type_instance_flag_value): New enum.
1656 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1657 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1658 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1659 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1660 TYPE_FLAG_NOTTEXT): Now enum constants.
1661 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1662 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1663 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1664 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1665 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1666 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1667 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1668 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1669 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1670 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1671 TYPE_NOTTEXT): Update.
1672 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1673 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1674 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1675 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1676 TYPE_ADDRESS_CLASS_ALL): Update.
1677 (struct main_type) <flags>: Remove.
1678 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1679 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1680 flag_vector, flag_stub_supported, flag_nottext,
1681 flag_fixed_instance>: New fields.
1682 <nfields, vptr_fieldno>: Move earlier.
1683 (TYPE_FLAGS): Remove.
1684 * gdbtypes.c (make_pointer_type): Update.
1685 (address_space_name_to_int): Update.
1686 (address_space_int_to_name): Update.
1687 (make_type_with_address_space): Update.
1688 (make_cv_type): Update.
1689 (create_range_type): Update.
1690 (get_discrete_bounds): Update.
1691 (create_set_type): Update.
1692 (make_vector_type): Update.
1693 (smash_to_method_type): Update.
1694 (check_typedef): Update.
1695 (check_stub_method): Update.
1696 (init_type): Individually assign flag fields.
1697 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1698 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1699 (copy_type_recursive): Copy the entire main type. Don't use
1701 * features/rs6000/powerpc-altivec64l.c
1702 (initialize_tdesc_powerpc_altivec64l): Update.
1703 * features/rs6000/powerpc-altivec64.c
1704 (initialize_tdesc_powerpc_altivec64): Update.
1705 * features/rs6000/powerpc-altivec32l.c
1706 (initialize_tdesc_powerpc_altivec32l): Update.
1707 * features/rs6000/powerpc-altivec32.c
1708 (initialize_tdesc_powerpc_altivec32): Update.
1709 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1711 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1713 * dwarf2read.c (read_structure_type): Update.
1714 (read_enumeration_type): Likewise.
1715 (process_enumeration_scope): Likewise.
1716 (read_tag_pointer_type): Likewise.
1717 (read_subroutine_type): Likewise.
1718 (read_subroutine_type): Likewise.
1719 (read_base_type): Likewise.
1720 * coffread.c (coff_read_enum_type): Update.
1721 * ada-valprint.c (adjust_type_signedness): Update.
1722 * ada-typeprint.c (print_record_field_types): Update.
1723 * ada-lang.c (packed_array_type): Update.
1724 (empty_record): Don't reset TYPE_FLAGS.
1725 (ada_template_to_fixed_record_type_1): Update.
1726 (ada_template_to_fixed_record_type_1): Likewise.
1727 (template_to_static_fixed_type): Likewise.
1728 (to_record_with_fixed_variant_part): Likewise.
1729 (to_fixed_record_type): Likewise.
1730 (to_fixed_array_type): Likewise.
1731 (to_static_fixed_type): Likewise.
1733 2008-08-23 Jim Blandy <jimb@redhat.com>
1736 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1737 for the macro bcache.
1739 2008-08-23 Tom Tromey <tromey@redhat.com>
1741 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1742 (argc): Now 31 bits.
1744 2008-08-22 Tom Tromey <tromey@redhat.com>
1746 * NEWS: Move macro entries back under "New commands".
1748 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1750 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1751 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1752 (create_overlay_event_breakpoint): Loop over all objfiles to install
1753 multiple instances of the overlay event breakpoint if present.
1755 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1757 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1758 (info_spu_event_command): Command only supported on SPU architecture.
1759 (info_spu_signal_command): Likewise.
1760 (info_spu_mailbox_command): Likewise.
1761 (info_spu_dma_command): Likewise.
1762 (info_spu_proxydma_command): Likewise.
1764 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1766 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1767 if the thread has already exited.
1769 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1771 * infrun.c (proceed): Move back setting previous_inferior_ptid
1773 (wait_for_inferior): ... to here.
1774 (fetch_inferior_event): ... and here.
1776 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1778 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1779 (deprecated_current_gdbarch_select_hack): Call registers_changed
1780 instead of reinit_frame_cache.
1781 * gdbarch.c: Regenerate.
1783 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1785 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1787 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1789 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1791 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1793 * findvar.c (locate_var_value): Do not call get_frame_arch
1794 with a NULL frame argument.
1796 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1798 * frame.h (frame_map_regnum_to_name): Remove prototype.
1799 (frame_map_name_to_regnum): Remove prototype.
1800 * frame.c (frame_map_regnum_to_name): Remove.
1801 (frame_map_name_to_regnum): Remove.
1802 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1803 instead of frame_map_regnum_to_name.
1804 * ax-gdb.c: Include "user-regs.h".
1805 (gen_expr): Use user_reg_map_name_to_regnum instead of
1806 frame_map_name_to_regnum.
1807 * eval.c: Include "user-regs.h".
1808 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1809 instead of frame_map_name_to_regnum.
1810 * infcmd.c (registers_info): Likewise.
1811 * parse.c: Include "user-regs.h".
1812 (write_dollar_variable): Use user_reg_map_name_to_regnum
1813 instead of frame_map_name_to_regnum.
1814 * tracepoint.c: Include "user-regs.h".
1815 (encode_actions): Use user_reg_map_name_to_regnum
1816 instead of frame_map_name_to_regnum.
1817 * valops.c: Include "user-regs.h".
1818 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1819 of frame_map_regnum_to_name.
1821 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1823 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1824 and manually relocate .opd contents from BFD instead of reading
1825 them from target memory.
1827 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1829 * dwarf2read.c (processing_current_prefix): Delete static
1831 (process_full_comp_unit): Do not set processing_current_prefix.
1832 (dwarf2_full_name): New function.
1833 (read_func_scope): Do not set processing_current_prefix. Use
1835 (read_structure_type): Do not set processing_current_prefix. Remove
1836 unused inner cleanup.
1837 (process_structure_scope): Do not set processing_current_prefix.
1838 (read_enumeration_type): Use dwarf2_full_name.
1839 (determine_class_name): Return a const char *. Put the result
1840 on the objfile obstack. Use dwarf2_full_name.
1841 (read_namespace_type): New function.
1842 (read_namespace): Do not create the type here. Use
1844 (read_typedef): Use dwarf2_full_name. Do not pass the name
1846 (read_base_type): Do not pass the name to init_type. Handle
1848 (read_unspecified_type): Do not pass the name to init_type.
1849 (new_symbol): Use dwarf2_full_name instead of
1850 processing_current_prefix.
1851 (read_type_die): Do not set processing_current_prefix. Handle
1853 (determine_prefix): Handle specifications. Return the result
1854 on the objfile obstack. Handle unions correctly.
1856 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1858 * buildsym.c (add_symbol_to_list): Do not call
1859 cp_scan_for_anonymous_namespaces here.
1860 (finish_block): Do not call cp_set_block_scope here.
1861 * cp-namespace.c (processing_has_namespace_info)
1862 (processing_current_prefix): Delete.
1863 (cp_initialize_namespace): Do not initialize
1864 processing_has_namespace_info.
1865 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1866 not check processing_has_namespace_info.
1867 (cp_set_block_scope): Take prefix and namespace info flag as
1868 arguments. Honor namespaces regardless of a demangled name.
1869 * cp-support.h (processing_has_namespace_info)
1870 (processing_current_prefix): Delete declarations.
1871 (cp_set_block_scope): Update prototype.
1872 * dwarf2read.c (processing_has_namespace_info)
1873 (processing_current_prefix): New static variables.
1874 (read_file_scope): Initialize processing_has_namespace_info.
1875 (read_func_scope): Call cp_set_block_scope for C++.
1876 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1877 * symtab.c (symbol_demangled_name): Accept a const argument.
1878 * symtab.h (symbol_demangled_name): Update prototype.
1880 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1882 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1883 * blockframe.c (find_pc_partial_function): Likewise.
1884 * buildsym.c (find_symbol_in_list): Likewise.
1885 * c-valprint.c (c_val_print): Likewise.
1886 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1887 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1888 * cp-support.c (cp_remove_params): Renamed from remove_params and
1890 (overload_list_add_symbol): Update call to remove_params.
1891 * cp-support.h (cp_remove_params): Declare.
1892 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1893 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1894 * expprint.c (dump_subexp_body_standard): Likewise.
1895 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1896 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1898 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1899 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1900 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1901 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1902 symbols and SYMBOL_PRINT_NAME for messages.
1903 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1904 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1905 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1906 SYMBOL_SET_LINKAGE_NAME.
1907 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1908 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1910 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1911 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1912 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1913 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1914 (address_info): Use SYMBOL_PRINT_NAME for messages and
1915 SYMBOL_LINKAGE_NAME for lookups.
1916 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1917 * stabsread.c (patch_block_stabs, define_symbol)
1918 (read_type, read_enum_type, common_block_end)
1919 (cleanup_undefined_types_1, scan_file_globals): Use
1920 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1921 and SYMBOL_PRINT_NAME.
1922 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1923 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1924 cp_remove_params instead of cplus_demangle.
1925 (print_block_frame_labels, print_frame_arg_vars): Use
1926 SYMBOL_LINKAGE_NAME.
1927 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1928 SYMBOL_LINKAGE_NAME.
1929 (dump_symtab_1, print_symbol, print_partial_symbols)
1930 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1931 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1932 (SYMBOL_SET_LINKAGE_NAME): New.
1933 (SYMBOL_SET_NAMES): Add a comment.
1934 * tracepoint.c (set_traceframe_context, validate_actionline)
1935 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1936 lookups and SYMBOL_PRINT_NAME for output.
1937 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1938 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1940 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1942 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1943 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1944 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1945 obj_section_addr and obj_section_endaddr.
1946 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1947 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1948 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1949 (find_extant_func_descr): Likewise.
1950 * solib-frv.c (frv_relocate_main_executable): Use
1952 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1953 obj_section_addr and obj_section_endaddr.
1955 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1957 * NEWS: Amplify last entry on boolean types in Ada.
1959 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1961 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1962 Make the dwarf2_cu * parameter output as well as input. Update it if
1963 we follow a reference to another CU.
1964 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1965 (die_type, die_containing_type): Update calls to changed functions.
1966 Use the returned CU along with the returned DIE.
1967 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1969 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1971 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1973 (process_queue): Do not read in the DIEs here.
1974 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1975 (read_full_die): Do not call queue_comp_unit from here.
1976 (maybe_queue_comp_unit): New function.
1977 (follow_die_ref): Use it.
1979 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1981 * dwarf2read.c (struct attribute): Move earlier.
1982 (struct die_info): Change attrs to a trailing array.
1983 (dwarf_alloc_die): Take the number of attributes. Allocate space
1985 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1986 allocate attributes.
1988 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1990 * dwarf2read.c (REF_HASH_SIZE): Delete.
1991 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1992 (struct die_info): Remove next_ref.
1993 (store_in_ref_table): Remove offset argument. Rewrite to use
1994 htab_find_slot_with_hash.
1995 (die_hash, die_eq): New.
1996 (read_comp_unit): Allocate the die_hash.
1997 (read_die_and_children): Update call to store_die_ref.
1998 (follow_die_ref): Rewrite to use htab_find_with_hash.
2000 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2002 * dwarf2read.c (free_die_list, copy_die): Delete.
2003 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2005 (read_full_die): Update call to dwarf_alloc_die. Allocate
2006 attributes on the CU obstack.
2007 (free_one_comp_unit): Do not call free_die_list.
2009 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2011 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2012 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2014 (read_full_die): Do not allocate DIEs for abbrev 0.
2015 (follow_die_ref): Correct error message.
2017 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2019 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2020 there are no symbols loaded, instead of throwing a generic error.
2021 (decode_variable): Likewise.
2023 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2025 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2026 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2028 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2029 and offset. Use size_t instead of unsigned long.
2030 (build_objfile_section_table): Use size_t instead of unsigned
2032 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2034 (find_pc_sect_section): Use obj_section_addr and
2035 obj_section_endaddr.
2036 * symfile.c (symfile.c): Remove code that maps sections
2037 offsets in "addr" to the object's sections.
2038 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2039 * gcore.c (gcore_create_callback): Use obj_section_addr and
2040 obj_section_endaddr.
2041 * maint.c (print_objfile_section_info): Likewise.
2042 * printcmd.c (sym_info): Use obj_section_addr and
2043 obj_section_endaddr.
2044 * symtab.c (fixup_section): Likewise.
2046 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2048 * sparc-tdep.c: Make some comments catch up with reality.
2050 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2052 * NEWS: Mention 'set target-async'
2054 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2056 * infrun.c (resume): If the thread is placed to the deferred step
2057 queue, mark it as running.
2059 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2061 Make sure target supports non-stop.
2062 * infcmd.c (run_command_1, attach_command): If non-stop mode
2063 is requested, verify the target supports it.
2064 * linux-nat.c (linux_nat_supports_non_stop): New.
2065 (linux_nat_add_target): Register the above.
2066 * target.c (find_default_supports_non_stop)
2067 (target_supports_non_stop): New.
2068 (init_dummy_target): Register find_default_supports_non_stop.
2069 * target.h (struct target_ops): New field to_supports_non_stop.
2070 (target_supports_non_stop): New.
2072 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2073 Vladimir Prus <vladimir@codesourcery.com>
2075 * target.c (target_async_permitted, target_async_permitted_1)
2076 (set_maintenance_target_async_permitted)
2077 (show_maintenance_target_async_permitted): New.
2078 (initialize_targets): Register 'set target-async'.
2079 * target.h (target_async_permitted): Declare.
2080 * linux-nat.c (linux_nat_async_enabled)
2081 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2082 (show_maintenance_linux_async_permitted): Remove.
2083 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2084 (get_pending_events, linux_nat_async): Use target_async_permitted.
2085 (linux_nat_set_async_mode): Remove, moving the only used bits
2087 (linux_nat_setup_async): This.
2088 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2089 Use linux_nat_setup_async.
2090 * remote.c (remote_async_permitted, remote_async_permitted_set)
2091 (set_maintenance_remote_async_permitted)
2092 (show_maintenance_remote_async_permitted): Remove.
2093 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2094 (remote_is_async_p): Use target_async_permitted.
2095 (_initialize_remote): Don't register 'main set remote-async'.
2096 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2097 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2098 * mi/mi-main.c (mi_cmd_list_target_features): New.
2100 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2102 * target.c (maybe_kill_then_attach)
2103 (maybe_kill_then_create_inferior): Remove.
2104 (update_current_target): Do not default to_attach,
2105 to_create_inferiour, to_is_async_p.
2107 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2109 Changes for supporting boolean types in debugging data.
2110 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2111 API to return LONGEST values rather than struct values.
2112 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2113 and discrete_type_high_bound.
2114 (to_fixed_range_type): Create a range type in cases where
2115 argument is base type and its limits are representable as ints.
2116 (ada_is_modular_type): Correct so that base type must be integral.
2117 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2118 keywords when they appear alone, since we are phasing out
2119 direct representation of these identifiers in debugging data.
2120 * ada-exp.y: Define 'true' and 'false' as primaries.
2121 (type_boolean): New function.
2122 (type_int,type_long,type_long_long,type_floattype_double)
2123 (type_long_double): Remove uses of current_gdbarch for consistency
2125 (write_int): Change comment to indicate that it might write boolean
2127 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2128 type, since will no longer be represented as enumerated type in
2130 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2132 * NEWS: Note support boolean types.
2134 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2136 * bsd-uthread.c (bsd_uthread_close): New.
2137 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2139 (bsd_uthread_solib_loaded): Fix typo.
2140 (bsd_uthread_target): Register bsd_uthread_close.
2142 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2144 * corelow.c (core_open): Assume there was no upper layer left
2145 behind from a previous inferior.
2146 * target.c (pop_all_targets): Rename to ...
2147 (pop_all_targets_above): ... this. Add a target stratum
2148 parameter. Use it instead of hardcoding the dummy_stratum.
2149 (pop_all_targets): New, defer to pop_all_targets_above.
2150 (target_preopen): Use pop_all_targets_above.
2151 * target.h (pop_all_targets_above): Declare.
2153 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2155 * gdbthread.h (thread_change_ptid): Declare.
2156 * infrun.c (infrun_thread_ptid_changed): New.
2157 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2158 thread_ptid_changed observer.
2159 * regcache.c (regcache_thread_ptid_changed): New.
2160 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2161 thread_ptid_changed observer.
2162 * thread.c (thread_change_ptid): New.
2164 2008-08-18 Tom Tromey <tromey@redhat.com>
2166 * symfile.c (reread_symbols): Update.
2167 * solib-sunos.c (allocate_rt_common_objfile): Update.
2168 * objfiles.c (allocate_objfile): Update.
2169 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2172 2008-08-18 Tom Tromey <tromey@redhat.com>
2174 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2177 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2179 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2181 (rs6000_in_function_epilogue_p): Check for bctr.
2182 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2183 number. Set gpr_mask and used_bl. Continue scanning while some
2184 expected registers are not saved. Set lr_register if LR is not
2186 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2188 2008-08-17 Tom Tromey <tromey@redhat.com>
2191 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2192 (ep_find_event_name_end): Remove.
2193 (catch_fork_temporary, catch_vfork_temporary,
2194 catch_fork_permanent, catch_vfork_permanent): New constants.
2195 (catch_vfork, catch_fork): Remove.
2196 (catch_fork_command_1): Add 'command' argument. Remove
2197 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2199 (catch_exec_command_1): Add 'command' argument; remove
2200 'tempflag'. Handle NULL 'arg'.
2201 (catch_load_command_1): Likewise.
2202 (catch_unload_command_1): Likewise.
2203 (catch_ada_exception_command): Likewise.
2204 (catch_assert_command): Likewise.
2205 (catch_catch_command): New function.
2206 (catch_throw_command): Likewise.
2207 (catch_command_1): Remove.
2208 (catch_command): Just call error.
2209 (tcatch_command): Likewise.
2210 (catch_cmdlist): New global.
2211 (tcatch_cmdlist): Likewise.
2212 (add_catch_command): New function.
2213 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2214 commands. Create all catch sub-commands.
2216 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2218 * gdbthread.h: Add comments.
2219 * stack.c (get_selected_block): Return 0 on an exited thread.
2220 * top.c (execute_command): Check for is_stopped, not !is_running.
2221 * event-top.c (command_handler): Likewise.
2223 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2225 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2226 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2227 (mi_cmd_exec_finish): Remove "return".
2229 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2231 * target.h (pop_all_targets): Declare.
2232 * target.c (pop_all_targets): New.
2233 * top.c (quit_target): Pop all targets instead of just closing the
2236 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2237 Thiago Jung Bauermann <bauerman@br.ibm.com>
2239 * cli-script.c (read_next_line): Add parse_commands argument.
2240 (recurse_read_control_structure): Adapt to new read_next_line
2242 (read_command_lines): Add parse_commands argument.
2243 (define_command): Adapt to new read_command_lines signature.
2244 (document_command): Likewise.
2245 * breakpoint.c (commands_command): Likewise.
2246 * defs.h (read_command_lines): Adjust function prototype.
2248 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2250 * ada-lang.c (pos_atr): Account for the possibility that the
2251 argument may be a reference.
2253 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2255 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2256 ('F' format) for @FIX names generated by the loader, retaining only
2257 the minimal symbols (and no partial symbol tables) for these names.
2258 Fixes warning messages about symbols that are found in partial
2259 symbol tables, but not full symbol tables.
2261 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2263 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2266 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2268 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2269 Include "features/rs6000/powerpc-vsx64.c".
2270 (ppc_supply_vsxregset): New function.
2271 (ppc_collect_vsxregset): New function.
2272 (IS_VSX_PSEUDOREG): New macro.
2273 (IS_EFP_PSEUDOREG): New macro.
2274 (vsx_register_p): New function.
2275 (ppc_vsx_support_p): New function.
2276 (rs6000_builtin_type_vec128): New function.
2277 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2278 correct names for VSX registers and EFPR registers.
2279 (rs6000_pseudo_register_type): Return correct types for VSX
2281 (rs6000_pseudo_register_reggroup_p): Return correct group for
2282 VSX and EFPR registers.
2283 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2284 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2285 (vsx_pseudo_register_read): New function.
2286 (vsx_pseudo_register_write): New function.
2287 (efpr_pseudo_register_read): New function.
2288 (efpr_pseudo_register_write): New function.
2289 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2290 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2291 (rs6000_gdbarch_init): Declare have_vsx.
2292 Initialize new upper half VSX registers.
2293 Initialize VSX-related and EFPR-related pseudo-registers variables.
2294 Adjust the number of pseudo registers accordingly.
2296 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2298 (gdb_vsxregset_t): New type.
2299 (have_ptrace_getsetvsxregs): New variable.
2300 (fetch_vsx_register): New function.
2301 (fetch_register): Handle VSX registers.
2302 (fetch_vsx_registers): New function.
2303 (fetch_ppc_registers): Handle VSX registers.
2304 (store_ppc_registers): Handle VSX registers.
2305 (store_vsx_register): New function.
2306 (store_register): Handle VSX registers.
2307 (store_vsx_registers): New function.
2308 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2309 (gdb_vsxregset_t): New type.
2310 (supply_vsxregset): New function.
2311 (fill_vsxregset): New function.
2313 * ppc-tdep.h (vsx_register_p): New prototype.
2314 (vsx_support_p): New prototype.
2315 (ppc_vsr0_regnum): New variable.
2316 (ppc_vsr0_upper_regnum): Likewise.
2317 (ppc_efpr0_regnum): Likewise.
2318 (ppc_builtin_type_vec128): New type.
2319 (ppc_num_vsrs): New constant.
2320 (ppc_num_vshrs): New constant.
2321 (ppc_num_efprs): Likewise.
2322 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2323 (ppc_supply_vsxregset): New prototype.
2324 (ppc_collect_vsxregset): New prototype.
2326 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2327 Include "features/rs6000/powerpc-vsx64l.c".
2328 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2329 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2330 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2331 (ppc_linux_regset_from_core_section): Handle VSX core section.
2332 (ppc_linux_core_read_description): Support VSX-enabled core files.
2334 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2335 Declare tdesc_powerpc_vsx64l
2337 * corelow.c (get_core_register_section): Support VSX-enabled
2340 * features/rs6000/power-vsx.xml: New VSX descriptions.
2341 * features/rs6000/powerpc-vsx32.xml: New file.
2342 * features/rs6000/powerpc-vsx32l.xml: New file.
2343 * features/rs6000/powerpc-vsx64.xml: New file.
2344 * features/rs6000/powerpc-vsx64l.xml: New file.
2345 * features/rs6000/powerpc-vsx32.c: New file (generated).
2346 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2347 * features/rs6000/powerpc-vsx64.c: New file (generated).
2348 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2349 * features/Makefile: Updated with new descriptions.
2350 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2351 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2353 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2355 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2356 call linux_target twice.
2358 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2360 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2362 (LM_ADDR): Use l_addr if available; if not, use link map and set
2365 2008-08-14 Tom Tromey <tromey@redhat.com>
2367 * macrocmd.c (macro_define_command): Check for NULL argument.
2368 (macro_undef_command): Likewise.
2370 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2372 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2374 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2376 * breakpoint.c (always_inserted_auto, always_inserted_on)
2377 (always_inserted_off, always_inserted_enums): New.
2378 (always_inserted_mode): Change type to char* and point to
2379 always_inserted_auto.
2380 (show_always_inserted_mode): In auto mode, also show the current
2381 effect of the option.
2382 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2383 (_initialize_breakpoint): Make the "set breakpoints
2384 always-inserted" command an enum command. Extend help to describe
2387 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2389 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2390 query valid) bit. Ignore bits outside the condition field.
2391 (info_spu_proxydma_command): Ignore bits outside the field.
2393 2008-08-12 Michael Snyder <msnyder@vmware.com>
2395 * MAINTAINERS: Update my email address.
2397 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2399 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2401 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2403 Add no-ack mode to the remote protocol --- optionally stop ACKing
2404 packets and responses when we have a reliable communication
2407 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2409 * remote.c (struct remote_state): Add noack_mode field.
2410 (PACKET_QStartNoAckMode): New.
2411 (remote_start_remote): Don't any outstanding packet here.
2412 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2413 here. Activate noack mode if requested.
2414 (remote_protocol_features): Add QStartNoAckMode.
2416 (putpkt_binary): Don't send ack in noack mode.
2417 (read_frame): Don't recompute the checksum in noack mode.
2418 (getpkt_sane): Skip sending ack if in noack mode.
2419 (_initialize_remote): Add set/show remote noack mode.
2420 * NEWS: Note the new features.
2422 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2424 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2426 (rs6000_skip_main_prologue): New function.
2427 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2429 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2431 * MAINTAINERS (Write After Approval): Add self.
2433 2008-08-11 Stan Shebs <stan@codesourcery.com>
2436 * disasm.c (gdb_disassemble_info): Set endian_code.
2437 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2438 * gdbarch.h, gdbarch.c: Regenerate.
2439 * arch-utils.c (initialize_current_architecture): Set the
2440 default byte_order_for_code.
2441 (gdbarch_info_init): Ditto.
2442 (gdbarch_info_fill): Ditto.
2443 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2444 (thumb_analyze_prologue): Swap halfword if code endianness is
2445 different from general endianness.
2446 (arm_skip_prologue): Similarly.
2447 (arm_scan_prologue): Ditto.
2448 (thumb_get_next_pc): Ditto.
2449 (arm_get_next_pc): Ditto.
2450 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2451 choose correct endianness for breakpoints.
2453 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2455 * bsd-kvm.c: Include "gdbthread.h".
2456 (bsd_kvm_ptid): New.
2457 (bsd_kvm_open): Add a main thread.
2458 (bsd_kvm_close): Delete it.
2459 (bsd_kvm_thread_alive): New.
2460 (bsd_kvm_pid_to_str): New.
2461 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2463 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2465 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2467 * buildsym.c (start_subfile): Properly cast sentinel in concat
2469 * cp-name-parser.y: Include "config.h".
2470 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2472 * gdb_select.h: Include sys/time.h if sys/select.h is not
2475 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2477 * go32-nat.c: Include "gdbthread.h".
2478 (go32_stop, go32_kill_inferior): Delete the main thread.
2479 (go32_create_inferior): Add it.
2480 (go32_thread_alive, go32_pid_to_str): New.
2481 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2483 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2485 * go32-nat.c (fetch_register, store_register): Pass the regcache
2486 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2487 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2488 (struct seg_descr, struct seg_descr): pack the whole struct
2489 instead of each member individually.
2491 2008-08-09 Andreas Schwab <schwab@suse.de>
2493 * python/python.c (_initialize_python): Use unabbreviated commands
2496 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2498 * Makefile.in (stamp-h): Also create .deps.
2500 2008-08-09 Tom Tromey <tromey@redhat.com>
2502 * Makefile.in (generated_files): Add GNULIB_H.
2504 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2506 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2507 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2509 (pa64_current_sos): Remove map private warning warning.
2510 * solib-som.c: Include string.h and sys/utsname.h.
2511 (get_hpux_major_release): New function.
2512 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2513 about shared library private mapping on HP-UX 11 and later. Only force
2514 private mapping of shared libraries on HP-UX 10 and earlier.
2515 (link_map_start): Delete warning.
2517 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2518 H.J. Lu <hongjiu.lu@intel.com>
2519 Mark Kettenis <kettenis@gnu.org>
2521 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2522 (amd64_init_frame_cache): Initialize saved_sp_reg.
2523 (amd64_analyze_stack_align): New.
2524 (amd64_analyze_prologue): Call it.
2525 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2526 %rip to 8 when halfway aligning the stack.
2528 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2531 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2533 (i386_alloc_frame_cache): Remove stack_align. Initialize
2535 (i386_analyze_stack_align): Rewrite.
2536 (i386_frame_cache): Use saved_sp_reg if it is valid.
2538 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2540 * target.c: Include "solib.h".
2541 (target_pre_inferior): Call no_shared_libraries.
2542 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2544 (attach_command): Do not call clear_solib.
2546 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2548 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2551 2008-08-08 Tom Tromey <tromey@redhat.com>
2553 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2555 (python-utils.o): Likewise.
2557 2008-08-08 Andreas Schwab <schwab@suse.de>
2559 * corefile.c (_initialize_core): Remove spurious paren from set
2560 gnutarget doc string.
2562 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2564 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2565 Define PPC_FEATURE_BOOKE.
2566 (ppc_linux_get_hwcap): New function.
2567 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2568 4-bytes alignment restrictions.
2569 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2570 positioning of the read/write flags.
2571 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2574 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2576 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2578 * win32-nat.c (win32_add_thread): Change thread argument type to
2580 (win32_add_thread): Adjust.
2581 (win32_delete_thread): Change thread argument type to ptid_t.
2583 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2584 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2585 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2586 (init_win32_ops): Put to_magic last.
2587 (win32_win32_thread_alive): Adjust.
2589 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2591 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2592 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2594 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2596 * remote-m32r-sdi.c: Include "gdbthread.h".
2597 (remote_m32r_ptid): New.
2598 (m32r_close): Delete the main thread.
2599 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2601 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2602 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2604 2008-08-07 Tom Tromey <tromey@redhat.com>
2605 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2607 * aclocal.m4, configure: Rebuild.
2608 * configure.in: Call ZW_CREATE_DEPDIR,
2609 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2610 (MAKE, GMAKE): New substs.
2611 * acinclude.m4: Include depstand.m4.
2612 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2613 COMPILE, POSTCOMPILE, depcomp): New variables.
2614 Remove all _h variables.
2615 Remove many .o targets.
2616 ($(srcdir)/copying.c): avoid backslash-newline after comment
2617 sign (@maintainer_mode_true@).
2618 (HFILES_NO_SRCDIR): Regenerate.
2619 (generated_files): New variable.
2620 (all_gdbtk_cflags): Likewise.
2622 (init.o, version.o, copying.o): Remove.
2623 (distclean): Remove DEPDIR.
2624 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2625 printcmd.o, procfs.o, v850ice.o): Rewrite.
2626 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2627 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2628 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2629 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2630 gdbtk-wrapper.o): Likewise.
2631 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2632 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2633 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2634 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2635 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2636 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2637 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2638 tui-wingeneral.o, tui-winsource.o): Likewise.
2639 (all_object_files): New variable.
2640 ($(all_object_files)): New target.
2641 Include dependency files, when using GNU Make.
2643 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2645 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2646 the valid bit set. Ensure display order respects partial
2647 order defined by dependency bits.
2649 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2651 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2654 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2656 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2659 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2660 Tom Tromey <tromey@redhat.com>
2661 Thiago Jung Bauermann <bauerman@br.ibm.com>
2662 Doug Evans <dje@google.com>
2664 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2665 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2666 PYTHON_CFLAGS): New.
2667 (python_h, python_internal_h): New.
2668 (cli-script.o): Depend on python.h
2669 (python.o, python-utils.o): New.
2670 * cli/cli-script.c (print_command_lines): Handle python_control.
2671 (execute_control_command): Handle python_control.
2672 (execute_control_command_untraced): New function.
2673 (while_command): Call execute_control_command_untraced.
2674 (if_command): Likewise.
2675 (get_command_line): Remove static attribute.
2676 (read_next_line): Handle "python".
2677 (recurse_read_control_structure): Handle python_control.
2678 (read_command_lines): Handle python_control.
2680 * cli/cli-script.h (get_command_line): Add prototype.
2681 (execute_control_command_untraced): Likewise.
2682 * configure.ac: Add --with-python.
2683 * defs.h (enum command_control_type) <python_control>: New
2685 * python/python-internal.h: New file.
2686 * python/python.c: New file.
2687 * python/python.h: New file.
2688 * python/python-utils.c: New file.
2689 * NEWS: Mention Python scripting support and its new commands.
2691 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2693 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2695 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2697 * MAINTAINERS (Write After Approval): Add self.
2699 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2701 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2702 (insert_breakpoint_locations): Likewise.
2704 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2706 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2708 (set_longjmp_breakpoint): Likewise.
2710 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2713 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2716 2008-08-05 Tom Tromey <tromey@redhat.com>
2718 * bcache.c (deprecated_bcache_added): Initialize obstack.
2719 (bcache_xmalloc): Don't initialize obstack.
2720 (bcache_xfree): Conditionally free obstack.
2721 (bcache_memory_used): Update.
2723 2008-08-05 Tom Tromey <tromey@redhat.com>
2725 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2727 (append_psymbol_to_list): Accept a const pointer.
2728 (add_psymbol_to_list): Fix const correctness.
2729 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2730 (bcache_full): Declare.
2731 * bcache.c (bcache_data, deprecated_bcache): Remove.
2732 (bcache): Use bcache_full.
2733 (bcache_full): Rename from deprecated_bcache_added. Change return
2736 2008-08-04 Stan Shebs <stan@codesourcery.com>
2738 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2739 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2740 (enable_break): Remove test of BKPT_AT_SYMBOL.
2742 2008-08-02 Keith Seitz <keiths@redhat.com>
2744 * acinclude.m4: Include ../config/tcl.m4 to pick up
2745 standard Tcl configury bits.
2746 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2747 * configure.ac: Don't check if ../itcl exists when building
2748 gdbtk. It could be installed.
2749 Rewrite gdbtk configury to allow for using system-supplied
2750 Tcl and Tk. Gdbtk no longer requires build-time access to
2752 * Makefile.in: Remove everything related to itcl and itk.
2753 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2755 Remove v850ice.o build rule.
2756 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2757 gdbtk sources to use it.
2758 * configure: Regenerate.
2760 2008-07-31 Stan Shebs <stan@codesourcery.com>
2762 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2764 2008-07-30 Stan Shebs <stan@codesourcery.com>
2766 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2767 (add_to_objfile_sections): Remove use.
2769 2008-07-29 Tom Tromey <tromey@redhat.com>
2771 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2772 (lookup_cmd_composition): Likewise.
2774 2008-07-29 Tom Tromey <tromey@redhat.com>
2776 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2777 dead code. Fix indentation.
2779 2008-07-29 Stan Shebs <stan@codesourcery.com>
2781 * main.c (captured_main): Remove long-unused #if 0 blocks.
2783 2008-07-28 Tom Tromey <tromey@redhat.com>
2785 * annotate.h (deprecated_annotate_starting_hook): Remove.
2786 (deprecated_annotate_stopped_hook): Remove.
2787 (deprecated_annotate_exited_hook): Remove.
2788 * Makefile.in (annotate.o): Depend on observer_h.
2789 * top.c (deprecated_delete_breakpoint_hook): Remove.
2790 (deprecated_create_breakpoint_hook): Likewise.
2791 (deprecated_modify_breakpoint_hook): Likewise.
2792 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2793 * breakpoint.c (mention): Don't call removed hook.
2794 (delete_breakpoint): Likewise.
2795 (disable_breakpoint): Likewise.
2796 (do_enable_breakpoint): Likewise.
2797 * annotate.c: Include observer.h.
2798 (breakpoint_changed): Change type of argument.
2799 (_initialize_annotate): Register observers.
2800 (deprecated_annotate_starting_hook): Remove.
2801 (deprecated_annotate_stopped_hook): Remove.
2802 (deprecated_annotate_exited_hook): Remove.
2803 (annotate_starting): Update for hook removal.
2804 (annotate_stopped): Likewise.
2805 (annotate_exited): Likewise.
2806 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2807 (deprecated_create_breakpoint_hook): Likewise.
2808 (deprecated_modify_breakpoint_hook): Likewise.
2810 2008-07-28 Tom Tromey <tromey@redhat.com>
2812 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2814 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2816 * configure.ac: Check for the GNU/Linux ptrace signature.
2817 * configure: Regenerated.
2819 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2821 * linux-nat.c (resume_callback): Add more debugging output.
2822 (linux_nat_has_pending_sigint): New function, based on
2823 linux_nat_has_pending.
2824 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2825 (stop_wait_callback): Remove flush_mask handling. Honor
2826 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2828 (linux_nat_has_pending, flush_callback): Remove.
2829 (linux_nat_filter_event): Check for ignore_sigint.
2830 (linux_nat_wait): Remove flush_mask support and call to
2831 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2832 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2834 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2836 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2837 report events from resumed threads.
2839 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2841 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2842 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2843 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2845 (mips32_next_pc): Handle the syscall instruction.
2846 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2847 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2849 2008-07-26 Tom Tromey <tromey@redhat.com>
2852 * valops.c (value_struct_elt): Treat function-valued field as a
2855 2008-07-26 Tom Tromey <tromey@redhat.com>
2858 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2859 longer tokens first.
2861 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2864 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2865 (get_cmd_async_ok): Remove.
2866 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2867 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2868 * infcmd.c (_initialize_infcmd): Likewise.
2869 * thread.c (_initialize_thread): Likewise.
2871 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2873 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2874 128-bit long doubles in even-odd pairs of FPRs. Do not
2875 right-align float arguments for big-endian.
2876 (mips_n32n64_return_value): Apply return value convention for
2877 structs containing one or two floating-point values to soft-float
2878 as well as hard-float. Handle 128-bit long doubles in such
2880 (mips_o32_push_dummy_call): Only skip one integer register for a
2881 float argument passed in an FPR.
2883 2008-07-25 Tom Tromey <tromey@redhat.com>
2885 * tui/tui-hooks.c: Include observer.h.
2886 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2888 (tui_bp_created_observer, tui_bp_deleted_observer,
2889 tui_bp_modified_observer): New globals.
2890 (tui_install_hooks): Use observers, not events.
2891 (tui_remove_hooks): Likewise.
2892 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2893 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2895 (breakpoint_notify): Check mi_can_breakpoint_notify.
2896 (breakpoint_hooks): Remove.
2897 (mi_cmd_break_insert): Attach observers. Don't use events.
2898 * tracepoint.c: Include observer.h, not gdb-events.h.
2899 (tracepoint_operation, trace_pass_command): Notify observer.
2900 * interps.c: Don't include gdb-events.h.
2901 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2902 * gdbarch.c: Rebuild.
2903 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2904 (deprecated_current_gdbarch_select_hack): Notify observer.
2905 * breakpoint.h: Don't include gdb-events.h.
2906 * breakpoint.c: Don't include gdb-events.h.
2907 (condition_command): Notify observer.
2908 (commands_command): Likewise.
2909 (commands_from_control_command): Likewise.
2910 (mention, delete_breakpoint, set_ignore_count): Likewise.
2911 (disable_breakpoint, do_enable_breakpoint): Likewise.
2912 * Makefile.in (gdb_events_h): Remove.
2913 (breakpoint_h): Update.
2914 (COMMON_OBS): Remove gdb-events.o.
2915 (gdb-events.o): Remove.
2916 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2917 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2918 * gdb-events.c: Remove.
2919 * gdb-events.h: Remove.
2920 * gdb-events.sh: Remove.
2922 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2924 * remote.c (remote_threads_extra_info): Don't query the remote
2925 server about info on the internally added main thread.
2927 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2929 * nto-procfs.c (procfs_attach): Populate initial thread list.
2930 (procfs_wait): Return new pid, built from the inferior status.
2932 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2934 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2935 * configure: Regenerate.
2937 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2939 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2940 (procfs_resume): Workaround for dereferencing type-punned pointer
2942 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2944 * nto-tdep.h (nto_parse_redirection): Likewise.
2946 2008-07-21 Stan Shebs <stan@codesourcery.com>
2948 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2949 * gdbarch.sh: Adjust comment to refer to
2950 in_solib_dynsym_resolve_code().
2951 * gdbarch.h, gdbarch.c: Update.
2952 * solib-osf.c: Ditto.
2954 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2956 * config/mips/nm-irix5.h: Remove undef of
2957 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2959 2008-07-21 Tom Tromey <tromey@redhat.com>
2961 * symfile.c (reread_symbols): Don't pass argument to observer.
2962 * exec.c (exec_file_attach): Don't pass argument to observer.
2963 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2964 * symtab.c (symtab_observer_executable_changed): Remove argument.
2965 * observer.sh: Handle functions with no arguments.
2967 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2968 Chris Demetriou <cgd@google.com>
2970 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2971 section fits within an ELF segment to handle ELF segments that hit
2972 the end of the address space.
2974 2008-07-20 Chris Demetriou <cgd@google.com>
2976 * MAINTAINERS (Write After Approval): Add self.
2978 2008-07-18 Tom Tromey <tromey@redhat.com>
2981 * NEWS: Add entry for macro commands.
2982 * Makefile.in (macrocmd.o): Add gdb_string.h.
2983 * macroscope.h (user_macro_scope): Declare.
2984 (default_macro_scope): Update documentation.
2985 (macro_user_macros): Declare.
2986 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2987 Use user_macro_scope.
2988 (null_macro_lookup): Remove.
2989 * macrotab.h (macro_callback_fn): Declare.
2990 (macro_for_each): Likewise.
2991 (macro_allow_redefinitions): Likewise.
2992 * macrotab.c (foreach_macro): New function
2993 (macro_for_each): Likewise.
2994 (struct macro_table) <redef_ok>: New field.
2995 (macro_allow_redefinitions): New function.
2996 (new_macro_table): Update.
2997 (macro_define_function): Likewise.
2998 (macro_define_object): Likewise.
2999 * macroscope.c (user_macro_scope): New function.
3000 (default_macro_scope): Use it.
3001 (macro_user_macros): New global.
3002 (standard_macro_lookup): Look in macro_user_macros.
3003 (_initialize_macroscope): New function.
3004 * macroexp.h (macro_is_whitespace, macro_is_digit,
3005 macro_is_identifier_nondigit): Declare.
3006 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3007 (macro_is_digit): Likewise.
3008 (macro_is_identifier_nondigit): Likewise.
3009 (get_identifier): Update.
3010 (get_pp_number): Likewise.
3011 (get_token): Likewise.
3012 * macrocmd.c (skip_ws): New function.
3013 (extract_identifier): Likewise.
3014 (free_macro_definition_ptr): Likewise.
3015 (user_macros): Remove.
3016 (macro_define_command): Implement.
3017 (_initialize_macrocmd): Update.
3018 (macro_undef_command): Implement.
3019 (print_one_macro): New function.
3020 (macro_list_command): Implement.
3022 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3024 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3026 * configure: Regenerate.
3028 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3030 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3032 2008-07-15 Andreas Schwab <schwab@suse.de>
3034 * valops.c (value_cast_pointers): Follow typedefs when checking
3037 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3039 * block.c (block_function): Renamed to ...
3040 (block_linkage_function): ... this. All callers changed.
3041 * block.h (block_function): Renamed to ...
3042 (block_linkage_function): ... this.
3044 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3046 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3048 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3050 * frame.c (frame_sp_unwind): Delete.
3051 (get_frame_sp): Do not use it.
3052 * frame.h (frame_sp_unwind): Delete prototype.
3054 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3056 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3058 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3060 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3061 * frame.c (frame_unwind_address_in_block): Delete.
3062 (get_frame_address_in_block): Do not use it. Check the type
3063 of the next frame first.
3064 (frame_cleanup_after_sniffer): Update comment.
3065 * frame.h (frame_unwind_address_in_block): Delete prototype.
3066 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3068 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3070 * frame.c (frame_func_unwind): Delete.
3071 (get_frame_func): Do not use it.
3072 * frame.h (frame_func_unwind): Delete prototype.
3073 * hppa-tdep.c (hppa_frame_cache): Update comment.
3074 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3076 2008-07-14 Stan Shebs <stan@codesourcery.com>
3078 * remote-sim.c (init_gdbsim_ops): Remove
3079 TARGET_REDEFINE_DEFAULT_OPS.
3081 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3083 * findvar.c (read_var_value): Remove unused variable.
3085 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3087 * infrun.c (handle_inferior_event): Tag threads as stopped
3088 before inserting breakpoints.
3090 2008-07-15 Hui Zhu <teawater@gmail.com>
3092 * MAINTAINERS: Added myself to section Write After Approval.
3094 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3097 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3099 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3101 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3102 (i386_dicos_push_dummy_code): New.
3103 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3104 Register i386_dicos_push_dummy_code.
3106 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3108 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3109 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3110 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3112 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3113 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3114 (mips_n32n64_fp_arg_chunk_p): Update caller.
3116 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3117 (mips_n32n64_push_dummy_call): Update caller.
3119 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3121 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3122 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3125 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3127 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3128 (mips_o64_push_dummy_call): Update caller.
3130 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3131 (fp_register_arg_p, mips_dump_tdep): Update caller.
3133 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3134 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3136 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3138 (mips32_scan_prologue): Update caller.
3140 (heuristic_proc_start): Add gdbarch as parameter. Replace
3142 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3144 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3145 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3146 the current architecture. Update call to getregs_supplies.
3147 (getregs_supplies): Add gdbarch as parameter and replace
3150 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3151 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3152 NBSD_MIPS_JB_ELEMENT_SIZE.
3153 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3154 replace current_gdbarch.
3156 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3158 (mips_fetch_registers, mips_store_registers): Update call
3160 (mips_load): Use get_regcache_arch to get at the current_architecture
3161 and replace current_gdbarch.
3163 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3165 * thread.c (restore_selected_frame): On fail to restore, select
3166 the innermost frame, and don't crash when warning the user.
3168 2008-07-13 Hui Zhu <teawater@gmail.com>
3170 * symtab.c (expand_line_sal): Fix a memory leak.
3172 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3174 * utils.c (struct continuation): Define as inheriting struct
3176 (add_continuation, do_all_continuations)
3177 (discard_all_continuations, add_intermediate_continuation)
3178 (do_all_intermediate_continuations)
3179 (discard_all_intermediate_continuations): Adjust.
3181 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3183 Skip varobj in running threads.
3184 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3185 thread is not stopped, skip the varobj.
3186 * Makefile.in: Update dependencies.
3188 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3190 Enable all commands while inferiour is running
3191 * mi/mi-main.c (mi_cmd_execute): Don't check if
3192 inferiour is executing.
3194 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3196 Allow all CLI command even if target is executing.
3197 * gdb/top.c (execute_command_1): Don't check if the inferiour
3200 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3202 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3203 Fix printing of frame, when frame is wrong.
3205 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3207 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3208 backchain is unreadable.
3210 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3212 * spu-linux-nat.c: Include "gdbthread.h".
3213 (spu_child_post_startup_inferior): Register main thread.
3214 (spu_child_post_attach): Likewise.
3215 * Makefile.in (spu-linux-nat.o): Update dependencies.
3217 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3219 Rewrite continuations internals on top of cleanups and plug
3220 continuation arguments leaks.
3222 * defs.h (struct continuation): Make it opaque.
3223 (add_continuation, add_intermediate_continuation): Drop the int
3224 argument of the continuation hook argument. Add
3225 continuation_free_args argument.
3226 (do_all_continuations, do_all_intermediate_continuations): Drop
3227 the error_p argument.
3229 * utils.c (add_continuation): Drop the int argument of the
3230 continuation hook argument. Add continuation_free_args argument.
3231 Reimplement on top of cleanups.
3232 (do_all_continuations): Drop error argument. Reimplement on top
3234 (discard_all_continuations): Reimplement on top of cleanups.
3235 (add_intermediate_continuation): Drop the int argument of the
3236 continuation hook argument. Add continuation_free_args argument.
3237 Reimplement on top of cleanups.
3238 (do_all_intermediate_continuations): Drop error argument.
3239 Reimplement on top of cleanups.
3240 (discard_all_intermediate_continuations): Reimplement on top of
3243 * breakpoint.c (until_break_command_continuation): Drop error
3244 argument. Add xfree as continuation argument deleter.
3246 * inf-loop.c (inferior_event_handler): On error, discard all
3247 continuations. Adjust to new do_all_intermediate_continuations
3248 and do_all_continuations interfaces.
3250 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3251 Pass xfree as continuation argument deleter.
3252 (finish_command_continuation): Drop error_p argument. Adjust.
3253 (finish_command_continuation_free_arg): New.
3254 (finish_command): Pass finish_command_continuation_free_arg as
3255 continuation argument deleter. Adjust to new do_all_continuations
3257 (attach_command_continuation): Drop error_p argument.
3258 (attach_command_continuation_free_args): New.
3259 (attach_command): Pass attach_command_continuation_free_args as
3260 continuation argument deleter.
3262 * interps.c (interp_set): Adjust to new do_all_continuations
3265 * event-top.c (stdin_event_handler): In error, also discard the
3266 intermediate continuations.
3268 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3270 Replace struct continuation_args by void* and per command structs.
3272 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3274 * breakpoint.c (struct until_break_command_continuation_args):
3276 (until_break_command_continuation): Take a void* instead of a
3277 continuations_arg. Adjust.
3278 (until_break_command): Adjust to use struct
3279 until_break_command_continuation_args instead of struct
3282 * infcmd.c (struct step_1_continuation_args): New.
3283 (step_1_continuation): Take a void* instead of a
3284 continuations_arg. Adjust to use struct step_1_continuation_args.
3285 (step_once): Adjust to use struct step_1_continuation_args.
3287 (struct finish_command_continuation_args): New.
3288 (finish_command_continuation): Take a void* instead of a
3289 continuations_arg. Adjust to use struct
3290 finish_command_continuation_args.
3291 (finish_command): Adjust to use struct
3292 finish_command_continuation_args.
3293 (struct attach_command_continuation_args): New.
3294 (attach_command_continuation): Take a void* instead of a
3295 continuations_arg. Adjust to use struct
3296 attach_command_continuation_args.
3297 (attach_command): Adjust to use struct
3298 attach_command_continuation_args.
3300 * defs.h (struct continuation_arg): Delete.
3301 (struct continuation): Replace the struct continuation_arg*
3302 parameter of continuation_hook by a void*. Replace "arg_list"
3303 member by a new "args" member with void* type.
3304 (add_continuation, add_intermediate_continuation): Replace struct
3305 continuation_arg type usages by void* usages.
3307 * utils.c (add_continuation, do_all_continuations)
3308 (add_intermediate_continuation)
3309 (do_all_intermediate_continuations): Replace struct
3310 continuation_arg type usages by void* usages. Pass "args" instead
3313 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3315 * infrun.c (struct thread_stepping_state): Delete sal member.
3316 (init_thread_stepping_state): Add local sal. Use it instead of
3318 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3320 (step_into_function): Add local stop_func_sal. Use it instead of
3323 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3325 Implement -exec-continue/-exec-interrupt --all.
3326 * infcmd.c (continue_1): New, extracted from
3327 (continue_command): ...here.
3328 (interrupt_target_1): New, extracted from
3329 (interrupt_target_command): ...here.
3330 * inferior.h (continue_1, interrupt_target_1): New.
3331 * mi/mi-main.c (mi_cmd_exec_continue)
3332 (mi_cmd_exec_interrupt): Handle --all.
3334 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3336 Implement --thread and --frame.
3337 * gdbthread.h (find_thread_id): Declare.
3338 * thread.c (find_thread_id): Make non-static.
3339 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3340 thread and frame, if necessary.
3341 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3342 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3344 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3346 * infrun.c (resume): Discard cleanups on early exit path.
3348 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3350 * infrun.c (normal_stop): For MI, report which threads
3353 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3355 Report thread state in -thread-info output.
3356 * thread.c (print_thread_info): Add new field "state".
3358 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3360 * infrun.c (handle_inferior_event): Also ignore a
3361 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3363 2008-07-11 Tom Tromey <tromey@redhat.com>
3365 * completer.c (complete_line_internal): New function, from
3366 complete_line. Add 'for_help' parameter.
3367 (complete_line): Use it.
3368 (command_completer): Move later. Rewrite.
3370 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3372 * thread.c (thread_apply_command): Move making the cleanup out of
3375 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3379 * thread.c (enum thread_state): New.
3380 (thread_state main_thread_running): Delete, in favor of...
3381 (thread_state main_thread_state): ... this. Update throughout.
3382 (clear_thread_inferior_resources): New, split from free_thread.
3383 (free_thread): Call clear_thread_inferior_resources.
3384 (init_thread_list): Set main thread to stopped state.
3385 (add_thread_silent): Take care of PTID reuses.
3386 (delete_thread): If deleting inferior_ptid or a thread with
3387 refcount > 0, mark it as exited, but still keep it in the list.
3388 Only notify of thread exits, if we haven't done so yet.
3389 (iterate_over_threads): Make it safe to delete threads while
3390 iterating over them.
3391 (do_captured_list_thread_ids): Don't account for exited threads.
3392 (thread_alive): Check for the THREAD_EXITED state, and don't set
3393 ptid to -1 on exited threads.
3394 (set_running): Update to account for extra possible states.
3395 (is_thread_state): New.
3396 (is_stopped, is_exited): New.
3397 (is_running): Implement in terms of is_thread_state.
3398 (any_running): Update.
3399 (print_thread_info): Update. Account for exited threads. Don't
3400 warn about missed frame restoring here, its done in the cleanup.
3401 (switch_to_thread): Don't read from a thread that has gone.
3402 (restore_current_thread): In non-stop mode, do a full context
3404 (restore_selected_frame): Add a frame_level argument. Rewrite.
3405 (struct current_thread_cleanup): Add selected_frame_level and
3406 was_stopped members.
3407 (do_restore_current_thread_cleanup): Check if thread was stopped
3408 and still is, and if the target has registers, stack and memory
3409 before restoring the selected frame. Don't delete the cleanup
3411 (restore_current_thread_cleanup_dtor): New.
3412 (make_cleanup_restore_current_thread): Remove all arguments.
3414 (thread_apply_all_command): Update. Prune threads.
3415 (thread_apply_command): Update.
3416 (thread_command): Account for currently selected exited thread.
3417 (do_captured_thread_select): Check for a running thread. Prune
3419 (_initialize_thread): Make "info threads", "thread", "thread
3420 apply", and "thread apply all" appliable without a selected thread.
3421 * gdbthread.h (struct thread_info): Replace running_ by state_.
3423 (is_exited, is_stopped): Declare.
3424 (make_cleanup_restore_current_thread): Remove all arguments.
3425 * infrun.c: Include "event-top.h".
3426 (fetch_inferior_event): In non-stop mode, restore selected thread
3427 and frame after handling the event and running breakpoint
3428 commands. Display GDB prompt if needed.
3429 (normal_stop): In non-stop mode, don't print thread switching
3431 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3432 (get_cmd_no_selected_thread_ok): New.
3433 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3434 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3436 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3437 no-selected-thread ok.
3438 * top.c (execute_command): Check for non no-selected-thread-ok
3440 * linux-nat.c (struct saved_ptids, threads_to_delete)
3441 (record_dead_thread, prune_lwps): Delete.
3442 (exit_lwp): Unconditionally delete thread.
3443 (linux_nat_resume): Remove prune_lwps call.
3444 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3445 of is_running. Adjust to make_cleanup_restore_current_thread
3447 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3448 selected thread has exited.
3449 * inf-loop.c (inferior_event_handler): Don't display the prompt
3451 * varobj.c (c_value_of_root): Update.
3452 * defs.h (make_cleanup_dtor): Declare.
3453 * utils.c (make_cleanup_dtor): New.
3455 * Makefile.in (infrun.o): Depend on $(event_top_h).
3457 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3459 Add "continue -a" and "interrupt -a" options for non-stop mode.
3461 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3462 (continue_command): Add "-a" option.
3463 (interrupt_target_command): Add "-a" option.
3464 (_initialize_infcmd): Add extend help of continue and interrupt
3465 command to mention the new "-a" option. Mark "continue" async ok.
3467 2008-07-10 Doug Evans <dje@google.com>
3469 Add "set print symbol-loading on|off".
3470 * NEWS: Document new option.
3471 * symfile.h (print_symbol_loading): Declare.
3472 * symfile.c (print_symbol_loading): New global.
3473 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3474 from ..." if print_symbol_loading.
3475 (_initialize_symfile): Add set/show print symbol-loading.
3476 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3477 if print_symbol_loading.
3479 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3481 Non-stop linux native.
3483 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3485 (get_pending_status): Implement non-stop mode.
3486 (linux_nat_detach): Stop threads before detaching.
3487 (linux_nat_resume): In non-stop mode, always resume only a single
3489 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3490 add new lwp to GDB's thread table, and mark as running, executing
3491 and stopped appropriately.
3492 (linux_nat_filter_event): Don't assume there are other running
3493 threads when a thread exits.
3494 (linux_nat_wait): Mark the main thread as running and executing.
3495 In non-stop mode, don't stop all lwps.
3496 (linux_nat_kill): Stop lwps before killing them.
3497 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3499 (send_sigint_callback): New.
3500 (linux_nat_stop): New.
3501 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3503 * linux-nat.h (thread_db_attach_lwp): Declare.
3505 * linux-thread-db.c (thread_get_info_callback): Check for new
3506 threads if we have none.
3507 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3508 stopped lwp. Check for new threads if we have none.
3509 (thread_db_attach_lwp): New.
3510 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3511 (check_event): Set proc_handle.pid to the stopped lwp.
3512 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3513 lwp available, bail out if there is none.
3515 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3518 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3520 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3521 `current_pc' from CORE_ADDR to ULONGEST.
3523 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3526 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3528 * NEWS (New commands): Mention "set disable-randomization".
3529 * configure.ac: Add check for HAVE_PERSONALITY and
3530 HAVE_DECL_ADDR_NO_RANDOMIZE.
3531 * configure, config.in: Regenerate.
3532 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3533 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3535 (disable_randomization, show_disable_randomization)
3536 (set_disable_randomization): New.
3537 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3538 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3539 variable DISABLE_RANDOMIZATION.
3540 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3541 DISABLE_RANDOMIZATION.
3543 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3545 Adjust all targets to new target_stop interface.
3547 * gnu-nat.c (gnu_stop): Add ptid argument.
3548 * go32-nat.c (go32_stop): Add ptid argument.
3549 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3550 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3551 * monitor.c (monitor_stop): Add ptid argument.
3552 (monitor_open): Pass inferior_ptid to monitor_stop.
3553 (monitor_interrupt): Pass inferior_ptid to target_stop.
3554 (monitor_stop): Add ptid argument.
3555 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3556 (procfs_create_inferior): Add ptid argument.
3557 * procfs.c (procfs_stop): Add ptid argument.
3558 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3559 * remote-sim.c (gdbsim_stop): Add ptid argument.
3560 * sol-thread.c (sol_thread_stop): Add ptid argument.
3561 * win32-nat.c (win32_stop): Add ptid argument.
3563 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3565 Non-stop inferior control.
3567 * infrun.c (resume): In non-stop mode, always resume just one
3569 (proceed): Don't call prepare_to_proceed in non-stop mode.
3570 (fetch_inferior_event): In non-stop mode, switch context before
3572 (error_is_running, ensure_not_running): New.
3573 (handle_inferior_event): In non-stop mode: Mark only the event
3574 thread as stopped. Require that the target module manages adding
3575 threads to the thread list. Assert that there isn't a
3576 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3577 (normal_stop): Only mark not-running if inferior hasn't exited.
3578 In non-stop mode, only mark the event thread.
3580 * thread.c:Include "cli/cli-decode.h".
3581 (print_thread_info): Don't read from a running thread.
3582 Output "(running)" if thread is running.
3583 (switch_to_thread): Don't read stop_pc if thread is executing.
3584 (do_restore_current_thread_cleanup): Don't write to a running
3586 (thread_apply_all_command): Don't read from a running thread. In
3587 non-stop mode, do a full context-switch instead of just switching
3589 (thread_apply_command): In non-stop mode, do a full context-switch
3590 instead of just switching threads.
3591 (do_captured_thread_select): Likewise. Inform user if selected
3593 (_initialize_thread): Mark "info threads" and "thread" and
3596 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3597 unregister the target from the event loop.
3599 * infcmd.c (continue_command, step_1, jump_command)
3600 (signal_command): Ensure the selected thread isn't running.
3601 (interrupt_target_command): In non-stop mode, interrupt only the
3604 * inferior.h (error_is_running, ensure_not_running): Declare.
3606 * target.h (struct target_ops): Add ptid argument to the to_stop
3608 (target_stop): Add ptid_t argument.
3610 * target.c (update_current_target): Add ptid argument to to_stop's
3612 (debug_to_stop): Add ptid_t argument.
3613 (debug_to_rcmd): Set to_stop_ptid.
3615 * remote.c (remote_stop): Add ptid_t argument.
3616 (async_remote_interrupt): Add inferior_ptid to target_stop.
3617 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3619 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3621 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3623 Don't rely on ecs->wait_for_more.
3625 * infrun.c (proceed): Clear the stepping state, set
3626 previous_inferior_ptid and clear infwait state.
3627 (wait_for_inferior): Don't clear the stepping state, set
3628 previous_inferior_ptid, or clear the infwait state here.
3629 (fetch_inferior_event): Don't clear the stepping state, set
3630 previous_inferior_ptid, or clear the infwait state here. Don't
3631 condition on wait_for_more.
3633 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3635 Refactor infrun a bit.
3637 * infrun.c (currently_stepping): Take a struct
3638 thread_stepping_state instead of an execution_control_state.
3639 (struct thread_stepping_state): New, split from
3640 execution_control_state.
3641 (gtss, tss): New globals.
3642 (proceed): Clear the stepping state, set previous_inferior_ptid
3643 and clear infwait state.
3644 (init_wait_for_inferior): Clear the stepping state,
3645 previous_inferior_ptid and infwait state.
3646 (waiton_ptid, infwait_state): New, split from
3647 execution_control_state.
3648 (struct execution_control_state): Members that persist through
3649 events moved out to either struct thred_stepping_state or made
3650 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3651 (wait_for_inferior, fetch_inferior_event): Use local
3652 execution_control_state. Update to execution_control_state split.
3653 (init_execution_control_state): Adjust.
3654 (init_thread_stepping_state): New, extracted from
3655 init_execution_control_state.
3656 (context_switch): Take a ptid instead of an
3657 execution_control_state.
3658 (context_switch_to): Adjust.
3659 (adjust_pc_after_break): Adjust.
3660 (init_infwait_state): New.
3661 (handle_inferior_event): Adjust.
3663 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3664 Vladimir Prus <vladimir@codesourcery.com>
3666 Per-thread commands.
3668 * gdbthread.h: Remove unneeded forward declarations.
3669 Include "inferior.h".
3670 (struct thread_info): Add continuations,
3671 intermediate_continuations, proceed_to_finish, step_over_calls,
3672 stop_step, step_multi and stop_signal members.
3673 (save_infrun_state): Add continuations,
3674 intermediate_continuations, proceed_to_finish, step_over_calls,
3675 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3676 (load_infrun_state): Add continuations,
3677 intermediate_continuations, proceed_to_finish, step_over_calls,
3678 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3680 * thread.c (load_infrun_state): In non-stop mode, load
3681 continuations, intermediate_continuations, proceed_to_finish,
3682 step_over_calls, stop_step, step_multi and stop_signal.
3683 (save_infrun_state): Store continuations,
3684 intermediate_continuations, proceed_to_finish, step_over_calls,
3685 stop_step, step_multi, stop_signal and stop_bpstat.
3686 (save_infrun_state): Store continuations,
3687 intermediate_continuations, proceed_to_finish, step_over_calls,
3688 stop_step, step_multi, stop_signal and stop_bpstat.
3689 (free_thread): Clear The thread's stop_bpstat.
3691 * inferior.h (context_switch_to): Declare.
3693 * infrun.c (ecss): New global.
3694 (context_switch): Context switch continuations,
3695 intermediate_continuations, proceed_to_finish, step_over_calls,
3696 stop_step, step_multi, stop_signal and stop_bpstat.
3697 (wait_for_inferior): Use global ecss.
3698 (async_ecss, async_ecs): Delete.
3699 (fetch_inferior_event): Use global ecss.
3700 (context_switch_to): New.
3702 * top.c (execute_command): In non-stop, only check if the current
3703 thread is running, in all-stop, check if there's any thread
3706 * breakpoint.c (bpstat_remove_breakpoint): New.
3707 (bpstat_remove_breakpoint_callback): New.
3708 (delete_breakpoint): Clear the stop_bpstats of all threads.
3710 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3711 current thread is running, in all-stop, check if there's any
3714 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3716 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3718 Add non_stop global.
3720 * inferior.h (non_stop): Declare.
3721 * infrun.c (non_stop, non_stop_1): New.
3722 (set_non_stop, show_non_stop): New.
3723 (_initialize_infrun): Add "set/show non-stop" command.
3725 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3727 Adjust fork/vfork/exec to pass ptids around.
3729 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3730 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3732 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3734 * breakpoint.c (print_it_typical, bpstat_check_location)
3735 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3736 (create_fork_vfork_event_catchpoint): Adjust.
3737 * infrun.c (fork_event): Change parent_pid and child_pid types to
3739 (follow_exec, inferior_has_forked, inferior_has_vforked)
3740 (inferior_has_execd): Take a ptid_t and don't trim it.
3741 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3742 * linux-nat.c (linux_child_follow_fork): Adjust.
3743 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3744 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3745 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3747 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3749 Add "executing" property to threads.
3751 * inferior.h (target_executing): Delete.
3752 * gdbthread.h (struct thread_info): Add executing_ field.
3753 (set_executing, is_executing): New.
3754 * thread.c (main_thread_executing): New.
3755 (init_thread_list): Clear it and also main_thread_running.
3756 (is_running): Return false if target has no execution.
3757 (any_running, is_executing, set_executing): New.
3759 * top.c: Include "gdbthread.h".
3760 (target_executing): Delete.
3761 (execute_command): Replace target_executing check by any_running.
3762 * event-top.c: Include "gdbthread.h".
3763 (display_gdb_prompt, command_handler): Replace target_executing by
3765 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3766 here. Replace target_executing by is_running.
3767 * infrun.c (handle_inferior_event): Mark all threads as
3769 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3771 * stack.c (get_selected_block): Return null if inferior is
3773 * target.c (target_resume): Mark resumed ptid as executing.
3774 * breakpoint.c (until_break_command): Replace target_executing
3775 check by is_executing.
3776 * remote.c (remote_async_resume): Don't mark inferior as executing
3778 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3781 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3782 (mi_execute_async_cli_command): Replace target_executing by
3785 * frame.c (get_current_frame): Error out if the current thread is
3787 (has_stack_frames): New.
3788 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3791 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3794 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3796 * symfile.c (load_command): Reopen the exec file and reread
3797 symbols before anything else.
3799 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3801 * remote-sim.c: Include gdbthread.h.
3802 (remote_sim_ptid): New global.
3803 (gdbsim_create_inferior): Silently add the main task to GDB's
3805 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3806 task from GDB's thread list.
3807 (gdbsim_resume): Adjust to use remote_sim_ptid.
3808 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3809 (init_gdbsim_ops): Register gdbsim_thread_alive and
3811 (_initialize_remote_sim): Initialize remote_sim_ptid.
3812 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3814 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3816 * monitor (monitor_ptid): New global.
3817 (monitor_open): Silently add the main task to GDB's thread list.
3818 (monitor_close, monitor_mourn_inferior): Silently delete the main
3819 task from GDB's thread list.
3820 (monitor_thread_alive, monitor_pid_to_str): New.
3821 (init_base_monitor_ops): Register monitor_thread_alive and
3823 (_initialize_remote_monitors): Initialize monitor_ptid.
3825 * gdbthread.h (delete_thread_silent): Declare.
3826 * thread.c (delete_thread): Rename to ...
3827 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3828 don't do exit notifications.
3829 (delete_thread, delete_thread_silent): New, as wrappers to
3832 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3834 * breakpoint.c (update_global_location_list): Add boolean
3835 "should_insert" argument. Only insert locations if caller told it
3837 (update_global_location_list_nothrow): Add boolean "should_insert"
3838 argument. Pass it to update_global_location_list.
3839 (insert_breakpoints, create_longjmp_breakpoint)
3840 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3841 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3842 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3843 (enable_watchpoints_after_interactive_call_stop)
3844 (set_momentary_breakpoint, create_breakpoints)
3845 (break_command_really, watch_command_1)
3846 (create_ada_exception_breakpoint, update_breakpoint_locations)
3847 (do_enable_breakpoint, enable_command): Pass true to
3848 update_global_location_list.
3849 (bpstat_stop_status, disable_overlay_breakpoints)
3850 (disable_watchpoints_before_interactive_call_start)
3851 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3852 false to update_global_location_list.
3853 (update_breakpoints_after_exec): Don't temporarily disable
3854 always-inserted mode.
3856 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3858 * breakpoint.c (mark_breakpoints_out): Make public.
3859 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3860 here. Update comment.
3861 * breakpoint.h (mark_breakpoints_out): Declare.
3863 * linux-nat.c (linux_handle_extended_wait): On
3864 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3865 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3867 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3869 * infrun.c (follow_exec): Reset shared libraries before adding the
3872 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3874 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3876 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3878 * i386-dicos-tdep.c: Include "inferior.h".
3879 (i386_dicos_frame_align): New.
3880 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3881 dummy location ON_STACK.
3882 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3884 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3886 * gstdint.h: New file.
3888 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3890 * mi/mi-interp.c (mi_on_resume): Don't try to report
3891 resumed thread it the thread list is empty.
3893 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3895 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3896 completer for set to filename_completer.
3900 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3902 Implement -target-attach.
3903 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3905 2008-06-21 Hui Zhu <teawater@gmail.com>
3907 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3909 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3911 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3912 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3914 * target.h (struct target_ops): Add to_attach_no_wait member.
3915 (target_attach_no_wait): New.
3916 * target.c (update_current_target): Inherit to_attach_no_wait.
3918 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3919 target_attach_no_wait runtime check.
3921 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3922 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3925 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3927 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3928 on debug_displaced being set.
3930 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3932 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3933 directly instead of get_frame_id.
3935 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3937 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3938 (deal_with_atomic_sequence): Update BC masks.
3939 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3940 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3942 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3944 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3945 register, not the previous frame's.
3947 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3949 * source.c (select_source_symtab): Make sure we skip namespace
3950 symtabs when showing cpp source code.
3952 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3954 * MAINTAINERS (Authorized committers): Fix my email address.
3956 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3958 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3959 -target-download and -target-select via CLI, so that
3960 the quoting rules are the same as they were (unfortunately)
3961 in all prior gdb releases.
3962 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3963 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3964 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3965 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3966 (mi_cmd_execute): Set current_token even for commands
3969 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3971 * alphafbsd-tdep.c: Update for unwinder changes.
3972 * alpha-linux-tdep.c: Likewise.
3973 * alphanbsd-tdep.c: Likewise.
3974 * alphaobsd-tdep.c: Likewise.
3975 * avr-tdep.c: Likewise.
3976 * cris-tdep.c: Likewise.
3977 * frv-linux-tdep.c: Likewise.
3978 * frv-tdep.c: Likewise.
3979 * h8300-tdep.c: Likewise.
3980 * hppa-linux-tdep.c: Likewise.
3981 * iq2000-tdep.c: Likewise.
3982 * m32c-tdep.c: Likewise.
3983 * m32r-linux-tdep.c: Likewise.
3984 * m32r-tdep.c: Likewise.
3985 * m68hc11-tdep.c: Likewise.
3986 * mep-tdep.c: Likewise.
3987 * mn10300-tdep.c: Likewise.
3988 * mt-tdep.c: Likewise.
3989 * score-tdep.c: Likewise.
3990 * sh64-tdep.c: Likewise.
3991 * sh-tdep.c: Likewise.
3992 * sparc64fbsd-tdep.c: Likewise.
3993 * sparc64nbsd-tdep.c: Likewise.
3994 * sparc64obsd-tdep.c: Likewise.
3995 * v850-tdep.c: Likewise.
3996 * vaxobsd-tdep.c: Likewise.
3997 * vax-tdep.c: Likewise.
3998 * xstormy16-tdep.c: Likewise.
4000 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4002 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4003 (captured_mi_execute_command_args): Remove.
4004 (captured_mi_execute_command): Cast the closure to mi_parse
4005 pointer, not to captured_mi_execute_command_args, and don't
4006 set the action field thereof.
4007 (mi_execute_command): Pass struct mi_parse, not
4008 captured_mi_execute_command_args to captured_mi_execute_command.
4009 (mi_execute_command): Remove (dead) code for suppressing
4012 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4014 * linux-nat.c (enum sigchld_state): New.
4015 (linux_nat_async_events_state): Renamed from
4016 linux_nat_async_events_enabled.
4017 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4018 (sigchld_default_action): New.
4019 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4021 (linux_nat_create_inferior): Set events state to sigchld_default
4023 (linux_nat_resume): Adjust.
4024 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4025 (sigchld_handler): Adjust.
4026 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4027 (get_pending_events): Adjust.
4028 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4029 instead of a boolean.
4030 (linux_nat_async): Adjust.
4031 (_initialize_linux_nat): Capture default SIGCHLD action into
4032 sigchld_default_action.
4034 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4036 * breakpoint.c (moribund_locations): New.
4037 (bpstat_stop_status): Process moribund locations.
4038 (update_global_location_list): Add removed
4039 locations to moribund_locations.
4040 (breakpoint_retire_moribund): New.
4041 * breakpoint.h (struct bp_location): New field
4042 events_till_retirement.
4043 (breakpoint_retire_moribund): Declare.
4044 * thread.c (thread_count): New.
4045 * infrun.c (handle_inferior_event): Call
4046 breakpoint_retire_moribund.
4047 * gdbthread.h (thread_count): Declare.
4049 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4051 * dfp.c (decimal_convert): Call match_endianness before and after
4054 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4056 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4057 unsupported and we fall back to memory_insert_breakpoint, we
4058 use the unmodified requested address.
4060 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4062 * dwarf2read.c (read_attribute_value): Issue a complaint when
4063 adjusting size attribute values of 0xffffffff as zero.
4065 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4067 * i386-tdep.c (i386_16_byte_align_p): New.
4068 (i386_push_dummy_call): Determine stack space required for
4069 arguments going forwards allowing for 16-byte alignment, then push
4070 arguments going forwards.
4072 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4074 * infrun.c (start_remote): Don't clear thread list here.
4075 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4077 * remote.c (record_currthread): Upgrade the main thread and its
4078 entry in the thread list if this is the first time we hear about
4080 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4081 a tid member always alive.
4082 (remote_find_new_threads): Don't update the main thread here.
4083 (remote_start_remote): Clear thread list here. Always add the
4085 (extended_remote_attach_1): Add the main thread here.
4086 (extended_remote_mourn_1): Re-add the main thread here.
4087 (extended_remote_create_inferior_1): Add a main thread.
4089 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4091 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4093 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4095 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4097 (general_thread, continue_thread): Change type to ptid_t.
4098 (record_currthread): Take a ptid_t parameter instead of an
4100 (MAGIC_NULL_PID): Delete.
4101 (set_thread): Take a ptid_t parameter and adjust.
4102 (set_general_thread, set_continue_thread): New.
4103 (remote_thread_alive, remote_newthread_step)
4104 (remote_current_thread, remote_find_new_threads)
4105 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4106 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4107 (threadalive_test, remote_pid_to_str)
4108 (remote_get_thread_local_address): Adjust.
4109 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4110 and any_thread_ptid.
4112 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4114 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4115 * configure: Regenerated.
4117 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4119 * dwarf2read.c (read_attribute_value): Treat size attribute
4120 values of 0xffffffff as if the attribute value was zero.
4122 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4124 * linux-nat.c: Add description of overall logic.
4126 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4128 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4129 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4130 all dependencies on $(gdb_stdint_h).
4131 (distclean): Do not delete gdb_stdint.h.
4132 * acinclude.m4: Do not use stdint.m4.
4133 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4134 uintptr_t, and gdb_stdint.h.
4135 * defs.h: Include <stdint.h>.
4136 * gdb_thread_db.h: Assume stdint.h is already included.
4137 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4138 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4139 include gdb_stdint.h.
4140 * configure, config.in: Regenerate.
4142 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4144 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4145 decimal floating-point values in GPRs for soft-float.
4146 (do_ppc_sysv_return_value): Handle returning decimal
4147 floating-point values in GPRs for soft-float.
4149 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4151 * target.c (target_read_until_error): New.
4152 * target.h (target_read_until_error): Declare.
4153 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4154 target_read_until_error.
4156 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4158 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4159 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4160 after the DECFLOAT detection to fix a memory leak. Remove the
4161 redundant NUM initialization. Protect the DECFLOAT detection memory
4162 access before the P block. Restore the P memory content for the
4165 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4167 Kill the return value for all MI command functions.
4168 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4169 (mi_cmd_argv_ftype): Change return type to void.
4171 * mi/mi-main.c: Adjust all function that implement
4172 MI commands to return nothing.
4173 (struct captured_mi_execute_command_actions):
4174 Remove the rc field.
4175 (mi_cmd_execute): Return nothing.
4176 (mi_execute_async_cli_command): Return nothing.
4177 (mi_cmd_exec_interrupt): Don't print ^done here.
4178 (mi_cmd_target_select): Don't print ^connected here.
4179 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4180 Special-case -target-select and output ^connected, not ^done.
4182 * mi/mi-cmd-break.c: Adjust.
4183 * mi/mi-cmd-disas.c: Adjust.
4184 * mi/mi-cmd-env.c: Adjust.
4185 * mi/mi-cmd-file.c: Adjust.
4186 * mi/mi-cmd-stack.c: Adjust.
4187 * mi/mi-cmd-target.c: Adjust.
4188 * mi/mi-cmd-var.c: Adjust.
4189 * mi/mi-interp.c: Adjust.
4190 * mi/mi-symbol-cmds.c: Adjust.
4192 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4194 Emit ^running via observer.
4195 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4197 (mi_on_resume): Print ^running if not previously output.
4198 * mi/mi-main.c (running_result_record_printed): New.
4199 (captured_mi_execute_command): Reset
4200 running_result_record_printed. Use running_result_record_printed
4201 to decide if we should skip ^done.
4202 (mi_execute_async_cli_command): Don't print ^running here.
4203 * mi/mi-main.h (current_token, running_result_record_printed):
4206 2008-06-24 Michael Snyder <msnyder@specifix.com>
4208 * infrun.c (_initialize_infrun): White space and typo fix.
4210 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4212 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4213 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4214 when first loading DLL with "dll" command.
4216 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4218 * gnu-nat.c (proc_string): Use capital T for "Thread".
4220 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4222 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4224 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4226 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4227 the target cannot run.
4229 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4231 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4232 we're attaching to a running process.
4234 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4236 * win32-nat.c (handle_load_dll): Give dll name and load address
4237 if debug_events is on.
4238 (handle_unload_dll): Likewise.
4240 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4242 Don't suppress *running when doing finish.
4243 * infcall.c (call_function_by_hand): Set both
4244 suppress_resume_observer and suppress_stop_observer.
4245 * infcmd.c (suppress_run_stop_observers): Split into...
4246 (suppress_resume_observer, suppress_stop_observer): ...those.
4247 (finish_command_continuation): Clear suppress_stop_observer.
4248 (finish_command): Set suppress_stop_observer.
4249 * inferior.h (suppress_run_stop_observers): Split into...
4250 (suppress_resume_observer, suppress_stop_observer): ...those.
4251 * infrun.c (normal_stop): Check for suppress_stop_observer.
4252 * thread.c (set_running): Check for suppress_resume_observer.
4254 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4255 Pierre Muller <muller@ics.u-strasbg.fr>
4257 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4258 * gdbarch.h, gdbarch.c: Regenerate.
4259 * i386-tdep.h (i386_skip_main_prologue): Declare.
4260 * i386-tdep.c (i386_skip_main_prologue): New.
4261 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4262 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4263 * symtab.c (find_function_start_sal): When pc points at the "main"
4264 function, call gdbarch_skip_main_prologue.
4266 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4268 * value.c (value_primitive_field): Fetch lazy register values.
4270 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4272 * NEWS: Mention support removal of undocumented S AA p PID stop
4275 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4277 2008-06-10 Stan Shebs <stan@codesourcery.com>
4279 * MAINTAINERS: Update my affiliation and address.
4281 2008-06-10 Andreas Schwab <schwab@suse.de>
4283 * top.c (print_gdb_version): Don't print final newline.
4285 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4288 * Makefile.in: Update dependencies.
4289 * gdbthread.h (struct thread_info): New field
4291 (set_running, is_running): New.
4292 * thread.c (set_running, is_running): New.
4293 * inferior.h (suppress_normal_stop_observer): Rename to...
4294 (suppress_run_stop_observers): ..this.
4295 * infcmd.c (suppress_normal_stop_observer): Rename to...
4296 (suppress_run_stop_observers): ..this.
4297 (finish_command_continuation, finish_command): Adjust.
4298 * infcall.c (call_function_by_hand): Adjust.
4299 * infrun.c (normal_stop): Call set_running.
4300 * target.c (target_resume): New. Call set_running.
4301 * target.h (target_resume): Convert from macro to
4304 * mi/mi-interp.c (mi_on_resume): New.
4305 (mi_interpreter_init): Register mi_on_resume.
4307 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4309 Use observers to report stop events in MI.
4310 * mi/mi-interp.c (mi_on_normal_stop): New.
4311 (mi_interpreter_init): Register mi_on_normal_stop.
4312 (mi_interpreter_exec_continuation): Remove.
4313 (mi_cmd_interpreter_exec): Don't register the above.
4314 * mi/mi-main.c (captured_mi_execute_command): Don't care
4315 about sync_execution.
4316 (mi_execute_async_cli_command): Don't install continuation. Don't
4318 (mi_exec_async_cli_cmd_continuation): Remove.
4320 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4322 Suppress normal stop observer when it's problematic.
4323 * inferior.h (suppress_normal_stop_observer): New.
4324 * infcall.c (call_function_by_hand): Disable stop events when
4325 doing function calls.
4326 * infmcd.c (suppress_normal_stop_observer): New.
4327 (finish_command_continuation): Call normal_stop observer
4329 (finish_command): Disable stop events inside proceed.
4330 * infrun.c (normal_stop): Don't call normal stop observer if
4331 suppressed of if multi-step is in progress.
4333 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4336 * infrun.c (finish_command): Don't pass cleanup
4338 (finish_command_continuation): Don't grab cleanup from
4339 the passed data, as we don't use, and cannot, use it anyway.
4341 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4343 Introduce common cleanup for restoring integers.
4344 * defs.h (make_cleanup_restore_integer): New declaration.
4345 (struct cleanup): New field free_arg.
4346 (make_my_cleanup_2): New.
4347 * utils.c (restore_integer_closure, restore_integer)
4348 (make_cleanup_restore_integer): New.
4349 (make_my_cleanup): Initialize the free_arg field and
4350 renamed to make_my_cleanup_2.
4351 (do_my_cleanups): Call free_arg.
4352 (discard_cleanups): Call free_arg.
4353 * breakpoint.c (restore_always_inserted_mode): Remove.
4354 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4356 2008-06-09 Doug Evans <dje@google.com>
4358 * remote.c (remote_wait): Include beginning of malformed packet
4361 2008-06-09 Tom Tromey <tromey@redhat.com>
4363 * completer.c (complete_line): Don't special-case
4364 expression_completer.
4365 (expression_completer): Only pass last word to
4367 * c-exp.y (yylex): Check 'token', not 'operator'.
4369 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4371 * configure.ac (build_warnings): Add -Wno-format for mingw.
4372 * configure: Regenerated.
4374 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4376 * NEWS: Make indentation consistent. Move exec tracing entry out
4377 of remote packet list.
4379 2008-06-06 Tom Tromey <tromey@redhat.com>
4381 * value.h (evaluate_subexpression_type, extract_field_op):
4383 * printcmd.c (_initialize_printcmd): Use expression_completer for
4384 'p', 'inspect', 'call'.
4385 * parser-defs.h (parse_field_expression): Declare.
4386 * parse.c: Include exceptions.h.
4387 (in_parse_field, expout_last_struct): New globals.
4388 (mark_struct_expression): New function.
4389 (prefixify_expression): Return int.
4390 (prefixify_subexp): Return int. Use expout_last_struct.
4391 (parse_exp_1): Update.
4392 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4394 (parse_field_expression): New function.
4395 * expression.h (parse_field_expression): Declare.
4396 (in_parse_field): Likewise.
4397 * eval.c (evaluate_subexpression_type): New function.
4398 (extract_field_op): Likewise.
4399 * completer.h (expression_completer): Declare.
4400 * completer.c (expression_completer): New function.
4401 (count_struct_fields, add_struct_fields): New functions.
4402 * c-exp.y (yyparse): Redefine.
4403 (COMPLETE): New token.
4404 (exp): New productions.
4405 (saw_name_at_eof, last_was_structop): New globals.
4406 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4407 (c_parse): New function.
4408 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4409 for watch, awatch, and rwatch.
4410 * Makefile.in (parse.o): Depend on exceptions_h.
4412 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4415 * gdb/valopts.c (find_overload_match): Handle references
4418 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4420 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4421 account the bitsize of the 'from' operand.
4423 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4425 * annotate.h (annotate_thread_changed): Declare.
4427 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4429 * annotate.c (annotate_thread_changed): New function.
4430 * thread.c (thread_command) : Use it.
4431 * infrun.c (normal_stop): Use it.
4433 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4434 Nathan Sidwell <nathan@codesourcery.com>
4435 Joseph Myers <joseph@codesourcery.com>
4437 * acinclude.m4: Include ../config/acx.m4.
4438 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4439 * configure, config.in: Regenerate.
4440 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4442 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4444 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4446 Replace 'target async' by 'maintenance set remote-async' and
4447 'target remote' combination.
4449 * remote.c (remote_async_wait): Merge into remote_wait, and
4451 (remote_async_permitted, remote_async_permitted_set): New
4453 (set_maintenance_remote_async_permitted)
4454 (show_maintenance_remote_async_permitted): New functions.
4455 (remote_async_ops, extended_async_remote_ops): Delete.
4456 (remote_async_open, extended_remote_async_open): Delete.
4457 (remote_open_1): Drop async_p parameter. Update callers. Replace
4458 async_p with remote_async_permitted checks.
4459 (extended_async_remote_attach): Delete.
4460 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4461 (remote_async_terminal_inferior): Rename to...
4462 (remote_terminal_inferior): ... this, and add
4463 remote_async_termitted check.
4464 (remote_async_terminal_ours): Rename to...
4465 (remote_terminal_ours): ... this, and add remote_async_termitted
4467 (remote_wait, remote_async_wait): Merge and leave remote_wait
4469 (remote_kill, remote_async_kill): Merge and leave remote_kill
4471 (remote_async_mourn, extended_async_remote_mourn): Delete.
4472 (extended_remote_create_inferior_1): Drop async_p parameter.
4473 Update callers. Always use extended_remote_ops.
4474 (extended_remote_async_create_inferior): Delete.
4475 (remote_return_zero): Delete.
4476 (init_remote_ops): Register remote_can_async_p, remote_async,
4477 remote_async_mask, remote_terminal_inferior and
4478 remote_terminal_ours.
4479 (remote_can_async_p, remote_is_async_p): Check for
4480 remote_async_permitted.
4481 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4482 (set_remote_cmd): Don't add async and extended-async targets.
4483 (_initialize_remote): Add set/show remote-async maintenance
4486 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4488 * remote.c (kill_kludge): Delete.
4489 (remote_wait, remote_async_wait): Don't set it.
4490 (remote_kill, remote_async_kill): Don't do anything with it.
4492 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4494 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4496 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4498 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4499 (deprecated_bcache_added): New function name. Body of function
4500 bcache_data is used here with the addition of 'added' argument.
4501 * bcache.h (deprecated_bcache_added): New function.
4502 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4503 work from add_psymbol_to_list - initialises partial symbol and stashes
4504 it in objfile's cache.
4505 (append_psymbol_to_list): New helper function, takes other part of
4506 work from add_psymbol_to_list - adds partial symbol to the given list.
4507 (add_psymbol_to_list): Call helper functions instead of doing work
4508 here. If adding to global list, do not duplicate partial symbols in the
4511 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4513 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4514 'exception caught|thrown' message.
4516 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4518 * Makefile.in: Update dependencies.
4519 * dwarf2expr.c: New include "gdb_assert.h".
4520 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4521 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4522 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4523 Increase/decrease RECURSION_DEPTH around the function.
4525 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4527 * remote.c (get_offsets): Handle a single segment.
4528 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4531 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4533 * solib-svr4.c (struct lm_info): Add lm_addr.
4534 (main_lm_addr): New.
4535 (svr4_default_sos): Set lm_addr.
4536 (svr4_current_sos): Set lm_addr and main_lm_addr.
4537 (svr4_fetch_objfile_link_map): Rewrite.
4538 (svr4_clear_solib): Clear main_lm_addr.
4540 2008-06-03 Michael Snyder <msnyder@redhat.com>
4541 Joseph Myers <joseph@codesourcery.com>
4543 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4544 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4546 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4548 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4550 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4552 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4554 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4556 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4557 treat pointers in data space as function descriptors if the
4558 target address is also in the data space.
4560 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4562 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4563 the trad-frame register value for the SP register.
4565 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4567 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4569 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4571 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4572 that identifies function descriptors outside of the .opd section.
4574 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4576 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4577 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4579 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4581 (handle_gnu_v3_exceptions): Use tempflag.
4583 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4585 Refactor varobj_update interface.
4586 * varobj.c (varobj_update): Report changes as vector. Also
4587 return not just a list of varobj, but a list of special structures
4588 that tell what exactly has changed.
4589 * varobj.h (enum varobj_update_error): Rename to
4590 varobj_scope_status.
4591 (struct varobj_update_result_t): New.
4592 (varobj_update): Adjust prototype.
4593 * mi/mi-cmd-var.c: Adjust for changes.
4595 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4597 * varobj.c (varobj_update): Fix comment typo.
4600 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4602 Set the symtab field of symbols read from ECOFF debugging entries.
4603 * mdebugread.c (add_symbol): Add new parameter symtab.
4604 (parse_symbol): Update calls to add_symbol throughout.
4606 2008-05-27 Andreas Schwab <schwab@suse.de>
4608 * symtab.h (enum address_class): Remove LOC_REGPARM and
4610 (struct symbol): Add is_argument.
4611 (SYMBOL_IS_ARGUMENT): Define.
4613 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4614 * buildsym.c (finish_block): Likewise.
4615 * stack.c (print_frame_args, print_block_frame_locals)
4616 (print_frame_arg_vars): Likewise.
4617 * symtab.c (lookup_block_symbol): Likewise.
4618 * tracepoint.c (add_local_symbols): Likewise.
4619 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4621 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4622 * dwarf2read.c (new_symbol): Likewise.
4623 * mdebugread.c (parse_symbol): Likewise.
4624 * stabsread.c (define_symbol): Likewise.
4626 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4627 and LOC_COMPUTED_ARG.
4628 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4629 * ax-gdb.c (gen_var_ref): Likewise.
4630 * eval.c (evaluate_subexp_for_address): Likewise.
4631 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4632 * m2-exp.y (yylex): Likewise.
4633 * printcmd.c (address_info): Likewise.
4634 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4635 * tracepoint.c (collect_symbol, scope_info): Likewise.
4637 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4639 * gdbarch.sh: Added new gdbarch struct
4640 core_regset_sections.
4641 * gdbarch.c: Refreshed.
4642 * gdbarch.h: Refreshed.
4643 * regset.h (core_regset_section): Declared.
4644 * linux-nat.c (linux_nat_do_thread_registers): Added
4645 support for the new gdbarch struct core_regset_sections.
4646 * utils.c (host_address_to_string): New function.
4647 * defs.h (host_address_to_string): New prototype.
4648 * i386-linux-tdep.c (i386_regset_rections): New register
4649 sections list for i386.
4650 (i386_linux_init_abi): Initialized new gdbarch struct
4651 core_regset_sections.
4652 * Makefile.in: Updated to reflect dependency changes.
4653 * ppc-linux-tdep.c (ppc_regset_sections): Register
4654 sections list for ppc.
4655 (ppc_linux_init_abi): Initialized new gdbarch struct
4656 core_regset_sections
4658 2008-05-24 Andreas Schwab <schwab@suse.de>
4660 * linespec.c (decode_objc): Save current language around call to
4663 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4665 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4666 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4667 Return the proper bound value if the array index type is an
4668 enumerated type. Compute the high bound if requested.
4669 (val_print_array_elements): Handle the case when the array
4670 element has a null size.
4671 * ada-valprint.c (print_optional_low_bound): Add handling
4672 for empty arrays or arrays of zero-size elements.
4673 (ada_val_print_array): New function, extracted out from
4674 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4675 handle empty arrays and arrays of zero-size elements.
4676 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4677 code by call to ada_val_print_array.
4678 (ada_value_print): Remove handling of null array. The handling
4679 was incomplete and is now better handled by ada_val_print_array.
4681 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4683 * annotate.c (annotate_source, annotate_frame_begin): Replace
4684 deprecated_print_address_numeric with paddress.
4685 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4686 * tui/tui-stack.c (tui_make_status_line): Likewise.
4688 * defs.h (deprecated_print_address_numeric): Remove.
4689 * printcmd.c (deprecated_print_address_numeric): Remove.
4690 * maint.c (maint_print_section_info): Fix comment.
4692 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4694 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4695 print_binary_chars, print_char_chars): Add byte_order parameter and
4696 replace gdbarch_byte_order.
4697 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4698 expressions and remove them. Remove unused TWO_TO_FOURTH.
4699 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4700 endianness. Update call to print_hex_chars.
4701 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4702 print_binary_chars, print_char_chars): Add byte_order parameter.
4703 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4704 get at the endianness. Update print_*_char calls to use byte_order.
4706 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4708 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4710 (SYMBOL_LOCATION_BATON): Update.
4712 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4714 * symtab.h (enum address_class): Remove LOC_BASEREG and
4716 (struct symbol): Remove "basereg" member of "aux_value" union.
4717 (SYMBOL_BASEREG): Remove.
4719 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4721 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4722 (ada_add_block_symbols): Likewise.
4723 * ax-gdb.c (gen_var_ref): Likewise.
4724 * buildsym.c (finish_block): Likewise.
4725 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4726 * m2-exp.y (yylex): Likewise.
4727 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4728 * printcmd.c (address_info): Likewise.
4729 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4730 (print_frame_arg_vars): Likewise.
4731 * symmisc.c (print_symbol): Likewise.
4732 * symtab.c (lookup_block_symbol): Likewise.
4733 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4734 (scope_info): Likewise.
4736 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4738 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4740 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4741 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4742 (ada_add_block_symbols): Likewise.
4743 * ax-gdb.c (gen_var_ref): Likewise.
4744 * buildsyms.c (finish_block): Likewise.
4745 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4746 * m2-exp.y (yylex): Likewise.
4747 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4748 * printcmd.c (address_info): Likewise.
4749 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4750 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4751 * symtab.c (lookup_block_symbol): Likewise.
4752 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4753 (scope_info): Likewise.
4755 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4757 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4758 LOC_HP_THREAD_LOCAL_STATIC.
4760 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4761 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4762 (read_var_value): Likewise.
4763 * buildsym.c (finish_block): Likewise.
4764 * objfiles.c (objfile_relocate): Likewise.
4765 * printcmd.c (address_info): Likewise.
4766 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4767 * tracepoint.c (scope_info): Likewise.
4769 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4770 Maxim Grigoriev <maxim2405@gmail.com>
4772 * xtensa-tdep.c (xtensa_read_register): Remove.
4773 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4774 argument litbase to call0_frame_cache().
4775 (call0_track_op, call0_analyze_prologue)
4776 (call0_frame_cache): Use extra argument litbase.
4778 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4780 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4782 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4784 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4786 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4788 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4789 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4790 struct trad_frame_saved_reg *.
4791 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4792 trad_frame_alloc_saved_regs. Update accesses. Record previous
4793 value of SP as being vfp.
4794 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4795 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4797 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4799 * score-tdep.c (score_print_insn): Get the current endianess from
4800 disassemble_info instead of gdbarch_byte_order.
4802 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4804 * frame.c (get_prev_frame_1): Build frame id before setting
4805 this_frame->prev_p, not after.
4807 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4809 * annotate.c (annotate_new_thread): New function for new-thread
4811 * annotate.h: (annotate_new_thread): New extern.
4812 * thread.c (add_thread_with_info): Use it.
4813 * Makefile.in (thread.o): Add dependency on annotate.h.
4815 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4817 * win32-nat.c (win32_wait): Block the control-c event while
4818 waiting for a debug event.
4820 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4822 * symtab.h (lookup_symbol_in_language): Update comment.
4823 * symtab.c (lookup_symbol_aux_block): Update comment.
4824 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4826 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4828 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4829 (lookup_symbol): Likewise.
4830 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4831 (lookup_symbol): Likewise.
4832 (search_symbols): Update.
4834 * linespec.c (find_methods, collect_methods): Update.
4835 (add_matching_methods, add_constructors): Update.
4836 (decode_compound, decode_dollar, decode_variable): Update.
4837 (lookup_prefix_sym): Update.
4839 (symbol_found): Remove SYM_SYMTAB parameter.
4840 Use SYMBOL_SYMTAB (sym) instead.
4842 * gdbtypes.c (lookup_typename): Update.
4843 (lookup_struct, lookup_union, lookup_enum): Update.
4844 (lookup_template_type): Update.
4845 (check_typedef): Update.
4846 * language.c (lang_bool_type): Update.
4847 * mdebugread.c (parse_procedure): Update.
4848 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4849 * parse.c (write_dollar_variable): Update.
4850 * printcmd.c (address_info): Update.
4851 * source.c (select_source_symtab): Update.
4852 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4853 * valops.c (find_function_in_inferior): Update.
4854 (value_struct_elt_for_reference): Update.
4855 * value.c (value_static_field, value_fn_field): Update.
4857 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4858 * arm-tdep.c (arm_skip_prologue): Update.
4859 * mt-tdep.c (mt_skip_prologue): Update.
4860 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4862 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4863 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4864 (add_defn_to_vec): Likewise.
4865 (ada_add_block_symbols): Likewise.
4866 (lookup_cached_symbol, cache_symbol): Likewise.
4867 (standard_lookup): Update.
4868 (ada_lookup_symbol_list): Update.
4870 * c-valprint.c (c_val_print): Update.
4871 * cp-support.c (cp_lookup_rtti_type): Update.
4872 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4873 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4874 * p-valprint.c (pascal_val_print): Update.
4875 * scm-lang.c (scm_lookup_name): Update.
4881 * objc-exp.y: Update.
4884 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4886 * language.h (struct language_defn): Remove SYMTAB parameter from
4887 la_lookup_symbol_nonlocal callback function pointer.
4889 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4890 (ada_lookup_encoded_symbol): Likewise.
4891 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4892 Always call fixup_symbol_section.
4893 (ada_lookup_symbol): Remove SYMTAB parameter.
4894 (ada_lookup_symbol_nonlocal): Likewise.
4895 * ada-exp.y (write_object_renaming): Update.
4896 (find_primitive_type): Likewise.
4898 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4899 (cp_lookup_symbol_namespace): Likewise.
4900 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4901 (lookup_symbol_file): Likewise.
4902 (lookup_possible_namespace_symbol): Likewise.
4903 (cp_lookup_symbol_nonlocal): Likewise.
4904 (cp_lookup_symbol_namespace): Likewise.
4905 (cp_lookup_nested_type): Update.
4907 * scm-valprint.c (scm_inferior_print): Update.
4908 * valops.c (value_maybe_namespace_elt): Update.
4910 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4911 lookup_lib_global_symbol callback function pointer.
4912 (solib_global_lookup): Remove SYMTAB parameter.
4913 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4914 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4916 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4917 (lookup_symbol_static): Likewise.
4918 (lookup_symbol_global): Likewise.
4919 (lookup_symbol_aux_block): Likewise.
4920 (lookup_global_symbol_from_objfile): Likewise.
4921 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4922 (lookup_symbol_aux_local): Likewise.
4923 (lookup_symbol_aux_block): Likewise.
4924 (lookup_symbol_aux_symtabs): Likewise.
4925 (lookup_symbol_aux_psymtabs): Likewise.
4926 (lookup_global_symbol_from_objfile): Likewise.
4927 (basic_lookup_symbol_nonlocal): Likewise.
4928 (lookup_symbol_static): Likewise.
4929 (lookup_symbol_global): Likewise.
4931 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4933 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4935 * remote.c (init_extended_remote_ops): Fix typo.
4937 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4939 * NEWS: Mention new DICOS x86 target configuration.
4941 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4942 Ulrich Weigand <uweigand@de.ibm.com>
4944 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4945 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4947 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4948 use it instead of ginfo->value.address. Look up minimal symbol by
4949 address and name. Assume OBJFILE is non-NULL.
4950 (fixup_symbol_section): Ensure we always have an objfile to look
4951 into. Extract and pass to fixup_section the symbol's address that
4952 will match the minimal symbol's address.
4953 (fixup_psymbol_section): Likewise.
4955 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4956 overlays and the addrmap returned the wrong section.
4958 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4959 calling fixup_symbol_section.
4961 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4963 * minsyms.c: Include "target.h".
4964 (find_solib_trampoline_target): Handle minimal symbols pointing
4965 to function descriptors as well.
4966 * Makefile.in (minsyms.o): Update dependencies.
4968 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4969 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4970 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4971 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4972 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4973 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4974 (ppc64_standard_linkage_target): Rename to ...
4975 (ppc64_standard_linkage1_target): ... this.
4976 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4977 (ppc64_skip_trampoline_code): Support three variants of standard
4978 linkage stubs. Call find_solib_trampoline_target to handle
4981 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4983 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4984 ppc64_sysv_abi_adjust_breakpoint_address.
4985 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4986 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4988 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4990 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4991 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4992 of ppc_linux_skip_trampoline_code.
4994 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4996 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4997 * gdbarch.c, gdbarch.h: Regenerated.
4998 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4999 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5000 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5002 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5004 * linux-nat.c (trap_ptid): Delete.
5005 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5007 * linux-thread-db.c (thread_db_wait): Adjust.
5009 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5011 * linespec.c (decode_line_1): Fix a couple of comments.
5013 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5015 * dbxread.c: Formatting.
5016 (INTERNALIZE_SYMBOL): Init n_other.
5017 (set_namestring): Take pointer to nlist arg rather than struct
5018 copy. Update all callers.
5020 2008-05-15 Andreas Schwab <schwab@suse.de>
5022 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5023 (dwarf2read.o): Add $(addrmap_h).
5025 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5027 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5028 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5029 to handle ppc32 PLT entries.
5030 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5033 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5035 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5036 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5037 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5038 (lookup_minimal_symbol_by_pc_section): Use
5039 lookup_minimal_symbol_by_pc_section_1.
5040 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5042 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5044 * findcmd.c: Add #include "gdb_stdint.h".
5045 * Makefile.in (findcmd.o): Update dependencies.
5047 2008-05-11 David S. Miller <davem@davemloft.net>
5049 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5050 long double size override, Linux does use 128-bit now.
5052 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5053 (sparc_linux_write_pc): New function.
5054 (sparc32_linux_init_abi): Register it.
5055 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5056 (sparc64_linux_write_pc): New function.
5057 (sparc64_linux_init_abi): Register it.
5059 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5060 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5062 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5064 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5065 and info.tdep_info before calling gdbarch_init_osabi.
5067 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5069 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5070 the type of the right hand side of the assignment to the type
5071 of the left hand side if the left hand side is a convenience
5074 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5076 * NEWS: Mention gdbserver bi-arch capability.
5078 2008-05-09 Doug Evans <dje@google.com>
5081 * NEWS: Document find command and qSearch:memory packet.
5082 * Makefile.in (SFILES): Add findcmd.c.
5083 (COMMON_OBJS): Add findcmd.o.
5084 (findcmd.o): New rule.
5085 * findcmd.c: New file.
5086 * target.h (target_ops): New member to_search_memory.
5087 (simple_search_memory): Declare.
5088 (target_search_memory): Declare.
5089 * target.c (simple_search_memory): New fn.
5090 (target_search_memory): New fn.
5091 * remote.c (PACKET_qSearch_memory): New packet kind.
5092 (remote_search_memory): New fn.
5093 (init_remote_ops): Init to_search_memory.
5094 (init_extended_remote_ops): Ditto.
5095 (_initialize_remote): Add qSearch:memory packet config command.
5097 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5099 * thread.c (_initialize_thread): Don't use commas and periods in
5100 first line of doc string of "set/show print thread-events".
5102 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5104 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5105 Update for unwinder changes.
5107 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5109 * frame.c (get_frame_base_address, get_frame_locals_address)
5110 (get_frame_args_address): Pass the correct frame when calling
5111 frame_base_find_by_frame.
5113 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5115 * remote.c (extended_remote_attach_1): Call target_find_description.
5117 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5119 * remote.c (extended_remote_create_inferior_1): Clean up
5120 before marking the target running.
5122 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5124 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5127 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5129 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5130 sparc64-sol2-tdep.c: Update for unwinder changes.
5132 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5134 * cp-support.c (mangled_name_to_comp): Initialize storage.
5135 (unqualified_name_from_comp): Likewise.
5137 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5139 * remote.c (remote_insert_breakpoint): Call get_remote_state
5140 after gdbarch_breakpoint_from_pc is called.
5141 (remote_insert_hw_breakpoint): Likewise.
5143 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5145 * valprint.c (val_print): Add new language parameter and use it
5146 instead of using the current_language. Update calls to val_print
5148 (common_val_print): Add new langauge parameter and pass it to
5150 * value.h (struct language_defn): Add opaque declaration.
5151 (val_print, common_val_print): Update declarations.
5152 * stack.c (print_frame_args): Update call to common_val_print
5153 using the appropriate language.
5154 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5155 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5156 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5157 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5158 #include "language.h" if necessary.
5159 Update calls to val_print and common_val_print.
5160 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5161 Update dependencies.
5163 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5165 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5166 pointing inside a non-executable section as function descriptors.
5168 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5170 * inf-loop.c (inferior_event_handler): Run all continuations and
5171 print any language change before running the breakpoint commands.
5173 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5175 * frame-unwind.c (frame_unwind_got_bytes): New function.
5176 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5177 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5178 for unwinder changes.
5180 2008-05-05 Doug Evans <dje@google.com>
5182 * NEWS: Mention new /m modifier for disassemble command.
5183 * cli/cli-cmds.c (print_disassembly): New function.
5184 (disassemble_current_function): New function
5185 (disassemble_command): Recognize /m modifier, print mixed
5187 (init_cli_cmds): Update disassemble help text.
5189 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5191 * xtensa-tdep.c: Update for unwinder changes.
5193 2008-05-05 Andreas Schwab <schwab@suse.de>
5195 Update m68k port for unwinder changes.
5196 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5197 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5198 (m68k_frame_unwind): Use default_frame_sniffer.
5199 (m68k_frame_sniffer): Remove.
5200 (m68k_frame_base_address): Expect this_frame.
5201 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5203 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5204 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5205 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5206 parameter instead of pc value.
5207 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5209 (m68k_linux_sigtramp_frame_this_id)
5210 (m68k_linux_sigtramp_frame_prev_register)
5211 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5212 (m68k_linux_sigtramp_frame_unwind): Use
5213 m68k_linux_sigtramp_frame_sniffer.
5214 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5216 * m68klinux-nat.c (store_register): Fix typo.
5218 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5220 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5223 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5225 * symfile.c (reread_symbols): Update objfile's entry point.
5227 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5228 Joel Brobecker <brobecker@adacore.com>
5230 * ada-lang.c: Update throughout to use symbol_matches_domain
5231 instead of matching the symbol domain explictly.
5232 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5233 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5234 class as typedefs. See lookup_partial_symbol function.
5235 (new_symbol): Similar to add_partial_symbol, do not create
5236 symbol for the typedef. See lookup_block_symbol.
5237 * symtab.c (symbol_matches_domain): New function, takes care
5238 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5239 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5240 found psym domain matches the given domain.
5241 (lookup_block_symbol): Likewise.
5243 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5245 * top.c (command_line_handler_continuation): Remove.
5246 (execute_command): Do not install the above.
5248 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5250 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5251 and catch all exceptions from it.
5252 * top.c (command_line_handler_continuation): Don't
5253 call bpstat_do_action here.
5255 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5257 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5258 (struct die_info): Remove type.
5259 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5260 (read_structure_type, read_enumeration_type, read_array_type)
5261 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5262 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5263 (read_tag_string_type, read_subroutine_type, read_set_type)
5264 (read_unspecified_type): Delete prototypes. Remove check for
5265 already-loaded type. Return the new type.
5266 (set_die_type): Return the new type.
5267 (reset_die_and_siblings_types): Delete.
5268 (load_comp_unit, load_full_comp_unit): Set type_hash.
5269 (process_queue): Remove call to reset_die_and_siblings_types.
5270 (process_die): Do not read most types here. Use read_type_die
5272 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5273 (quirk_gcc_member_function_pointer): Return the new type.
5274 (process_structure_scope, process_enumeration_scope): Use
5275 get_die_type and read the DIE's type.
5276 (read_full_die): Do not initialize die->type.
5277 (tag_type_to_type): Use read_type_die.
5278 (read_type_die): Check for already defined types. Return the
5280 (determine_prefix): Use get_die_type.
5281 (set_die_type): Return the type.
5282 (get_die_type): Take a CU argument. Check for no type_hash.
5284 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5286 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5289 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5291 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5292 and bp_longjmp_resume breakpoints.
5293 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5295 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5296 breakpoints. Create bp_longjmp breakpoints as momentary
5298 (enable_longjmp_breakpoint): Delete.
5299 (set_longjmp_breakpoint): New.
5300 (disable_longjmp_breakpoint): Delete.
5301 (delete_longjmp_breakpoint): New.
5302 (set_longjmp_resume_breakpoint): Delete.
5303 (set_momentary_breakpoint_at_pc): New.
5304 (breakpoint_re_set_one): Don't delete bp_longjmp and
5305 bp_longjmp_resume breakpoints.
5306 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5309 * infrun.c (step_resume_breakpoint): Add comment.
5310 (struct execution_control_state): Delete handling_longjmp member.
5311 (init_execution_control_state). Don't clear handling_longjmp.
5312 (context_switch): Don't context switch handling_longjmp.
5313 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5314 create a bp_longjmp_resume breakpoint, and set it as current
5315 step_resume_breakpoint, then step over the longjmp breakpoint. If
5316 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5317 breakpoint, delete the longjmp-resume breakpoint, and stop
5319 (currently_stepping): Remove handling_longjmp from expression.
5320 (insert_step_resume_breakpoint_at_sal): Update comment.
5321 (insert_longjmp_resume_breakpoint): New.
5323 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5324 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5326 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5327 (set_longjmp_resume_breakpoint): Delete declaration.
5329 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5331 (load_infrun_state): Delete *handling_longjmp parameter.
5332 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5334 (load_infrun_state): Delete *handling_longjmp parameter. Update
5337 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5338 (delete_longjmp_breakpoint_cleanup): New.
5339 (step_1): Call set_longjmp_breakpoint instead of
5340 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5341 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5342 (step_1_continuation): Pass thread id in the continuation args to
5344 (step_once): Add thread parameter. Pass thread id the the
5347 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5349 Set CU BASE_ADDRESS already from partial DIEs.
5350 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5351 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5352 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5353 from these variables if it was still unset.
5355 * Makefile.in: Update dependencies.
5356 * dwarf2read.c: Include "addrmap.h"
5357 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5358 (dwarf2_ranges_read): New prototype.
5359 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5360 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5361 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5362 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5363 comment for it. Add the found ranges to RANGES_PST. New variable
5364 BASEADDR, initialize it the common way.
5365 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5366 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5367 HAS_RANGES_OFFSET for the later processing.
5368 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5369 * symtab.c: Include "addrmap.h"
5370 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5371 Move the psymtab locator into ...
5372 (find_pc_sect_psymtab_closer): ... a new function.
5374 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5376 * arch-utils.c (gdbarch_update_p): Use default values for
5377 info.abfd and info.target_desc if they are NULL.
5378 (gdbarch_from_bfd): Remove assertion.
5379 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5380 using the current target description.
5381 (gdbarch_info_fill): Do not use default values for info->abfd
5382 and info->target_desc.
5384 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5386 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5388 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5390 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5391 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5393 * regcache.c (read_pc_pid): Remove, replace by ...
5394 (regcache_read_pc): ... this function.
5395 (write_pc_pid): Remove, replace by ...
5396 (regcache_write_pc): ... this function.
5397 (read_pc, write_pc): Update.
5399 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5400 write_pc_pid by regcache_read_pc and regcache_write_pc.
5401 (displaced_step_fixup): Likewise.
5402 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5403 (prepare_to_proceed): Likewise.
5404 (proceed): Likewise.
5405 (adjust_pc_after_break): Likewise.
5406 (handle_inferior_event): Likewise.
5408 * linux-nat.c (cancel_breakpoint): Likewise.
5409 * linux-thread-db.c (check_event): Likewise.
5410 * aix-thread.c (aix_thread_wait): Likewise.
5411 * tracepoint.c (trace_dump_command): Likewise.
5413 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5415 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5416 SYMBOL_LOCATION_BATON.
5418 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5420 * target.h (struct target_ops): New field to_auxv_parse.
5421 * auxv.c (default_auxv_parse): New, renamed from previous
5423 (target_auxv_parse): Try to call target method. Fallback to
5424 default_auxv_parse if not found.
5425 * procfs.c (procfs_auxv_parse): New.
5426 (init_procfs_ops): On Solaris, in 64-bit mode, install
5429 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5431 * symfile.c (add_symbol_file_command): Use paddress rather than
5432 hex_string to print the address.
5434 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5436 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5437 return the null frame ID to terminate the backtrace.
5439 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5441 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5442 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5443 (SIG_FRAME_PC_OFFSET): Likewise.
5444 (SIG_FRAME_LR_OFFSET): Likewise.
5445 (SIG_FRAME_FP_OFFSET): Likewise.
5446 (rs6000_push_dummy_call): Likewise.
5447 (rs6000_return_value): Likewise.
5448 (rs6000_convert_from_func_ptr_addr): Likewise.
5449 (branch_dest, rs6000_software_single_step): Likewise.
5450 (deal_with_atomic_sequence): Rename to ...
5451 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5452 Do not call branch_dest; inline required parts of that function.
5453 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5454 with SYMBOL_LINKAGE_NAME.
5455 (struct reg, regsize): Delete.
5456 (read_memory_addr): Delete; inline into callers.
5457 (rs6000_skip_prologue): Move after skip_prologue.
5458 (skip_prologue): Remove prototype.
5459 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5460 initialization as if this variable were true. Do not install
5461 ppc64_sysv_abi_adjust_breakpoint_address.
5463 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5464 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5466 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5467 (SIG_FRAME_PC_OFFSET): Likewise.
5468 (SIG_FRAME_LR_OFFSET): Likewise.
5469 (SIG_FRAME_FP_OFFSET): Likewise.
5470 (rs6000_push_dummy_call): Likewise.
5471 (rs6000_return_value): Likewise.
5472 (rs6000_convert_from_func_ptr_addr): Likewise.
5473 (branch_dest, rs6000_software_single_step): Likewise. Replace
5474 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5475 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5476 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5477 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5478 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5480 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5481 (AIX_TEXT_SEGMENT_BASE): New macro.
5482 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5483 by AIX_TEXT_SEGMENT_BASE.
5485 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5486 (struct gdbarch_tdep): Remove text_segment_base member.
5487 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5488 ppc64_sysv_abi_adjust_breakpoint_address.
5490 * Makefile.in (rs6000-tdep.o): Update dependencies.
5491 (rs6000-aix-tdep.o): Likewise.
5493 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5494 Thiago Jung Bauermann <bauerman@br.ibm.com>
5496 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5497 * doublest.c (convert_typed_floating): Fix typo in comment.
5498 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5499 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5500 * frame.c (frame_unwind_address_in_block): Likewise.
5501 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5502 * symtab.h (struct symbol): Likewise.
5503 * tramp-frame.h (struct trad_frame_cache): Likewise.
5504 * value.c (allocate_repeat_value): Likewise.
5506 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5508 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5509 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5511 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5513 * parse.c (parse_exp_in_context): Don't override
5514 expression_context_pc if get_selected_block returned a valid
5517 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5519 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5520 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5521 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5523 * c-typeprint.c (c_type_print_base): Delete handling of template
5525 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5526 (METHOD_PTR_TO_VOFFSET): Delete.
5527 * defs.h (QUIT_FIXME): Delete.
5528 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5529 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5530 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5531 ninstantiations, and instantiations.
5532 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5533 (TYPE_FN_FIELD_INLINED): Delete.
5534 * srec.h (SREC_BINARY): Delete.
5535 * symtab.c (symbol_init_demangled_name): Delete.
5536 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5537 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5538 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5539 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5540 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5541 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5542 * target.h (enum thread_control_capabilities): Delete tc_switch.
5543 (target_can_switch_threads): Delete.
5545 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5547 * Makefile.in (objfiles.o): Update.
5548 * exec.c (exec_set_section_address): Support p->addr != 0.
5549 * objfiles.c (objfile_relocate): Update exec_ops section
5551 * symfile.c (place_section): Move exec_set_section_address call...
5552 (default_symfile_offsets): ...to here.
5554 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5556 * Makefile.in (ppc_linux_tdep_h): New macro.
5557 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5558 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5559 (powerpc_e500l_c): Likewise.
5560 (ppc-linux-nat.o): Update dependencies.
5561 (ppc-linux-tdep.o): Update dependencies.
5562 (rs6000-tdep.o): Update dependencies.
5564 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5565 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5566 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5567 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5568 (tdesc_powerpc_e500): Remove.
5570 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5571 and "features/rs6000/powerpc-altivec64.c".
5572 (ppc_supply_reg, ppc_collect_reg): Make global.
5573 (variants): Use tdesc_powerpc_32 for "powerpc" and
5574 tdesc_powerpc_altivec64 for "powerpc64".
5575 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5577 * ppc-linux-tdep.h: New file.
5579 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5580 Include "features/rs6000/powerpc-32l.c".
5581 Include "features/rs6000/powerpc-altivec32l.c".
5582 Include "features/rs6000/powerpc-64l.c".
5583 Include "features/rs6000/powerpc-altivec64l.c".
5584 Include "features/rs6000/powerpc-e500l.c".
5585 (ppc_linux_supply_gregset): New function.
5586 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5587 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5588 (ppc64_linux_gregset): Likewise.
5589 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5590 (ppc_linux_trap_reg_p): New function.
5591 (ppc_linux_write_pc): New function.
5592 (ppc_linux_core_read_description): New function.
5593 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5594 ppc_linux_core_read_description. Install orig_r3 and trap
5595 registers if present in the target description.
5596 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5598 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5599 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5600 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5601 (fetch_ppc_registers): Likewise.
5602 (store_ppc_registers): Likewise.
5603 (store_register): Likewise.
5604 (ppc_linux_read_description): Check whether AltiVec is supported.
5605 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5606 Linux target description.
5608 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5609 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5610 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5611 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5612 rs6000/powerpc-e500. Update -expedite variables accordingly.
5614 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5615 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5616 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5617 * features/rs6000/powerpc-e500.c: Regenerate.
5618 * features/rs6000/powerpc-32.c: Regenerate.
5619 * features/rs6000/powerpc-64.c: Regenerate.
5621 * features/rs6000/power-linux.xml: New file.
5622 * features/rs6000/power64-linux.xml: New file.
5623 * features/rs6000/powerpc-32l.xml: New file.
5624 * features/rs6000/powerpc-altivec32l.xml: New file.
5625 * features/rs6000/powerpc-64l.xml: New file.
5626 * features/rs6000/powerpc-altivec64l.xml: New file.
5627 * features/rs6000/powerpc-e500l.xml: New file.
5628 * features/rs6000/powerpc-32l.c: New (generated) file.
5629 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5630 * features/rs6000/powerpc-64l.c: New (generated) file.
5631 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5632 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5634 * regformats/reg-ppc.dat: Remove.
5635 * regformats/reg-ppc64.dat: Remove.
5636 * regformats/rs6000/powerpc-32.dat: Remove.
5637 * regformats/rs6000/powerpc-64.dat: Remove.
5638 * regformats/rs6000/powerpc-e500.dat: Remove.
5639 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5640 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5641 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5642 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5643 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5645 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5647 * thread.c (delete_thread): Call observer_notify_thread_exit.
5648 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5649 thread_exit observer.
5650 (mi_thread_exit): New.
5652 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5654 * breakpoint.c (create_exception_catchpoint): Remove prototype
5655 for already deleted function.
5656 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5657 * frame.h (show_stack_frame): Remove prototype.
5658 * stack.c (show_stack_frame): Remove empty, unused function.
5659 * source.c (symtab_to_fullname, print_source_lines): Small fix
5661 * value.c (show_values): Update comments to mention "show values"
5662 command instead of "info history".
5664 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5666 * linespec.c: Include "target.h".
5667 (minsym_found): Handle minimal symbols pointing to function
5668 descriptors. Use find_function_start_pc.
5669 * minsyms.c (msymbol_objfile): New function.
5670 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5671 to function descriptors.
5672 * symtab.c (fixup_section): Only use minimal symbol at the same
5673 address to determine section of a symbol.
5674 (find_function_start_pc): New function.
5675 (find_function_start_sal): Use it.
5676 * symtab.h (msymbol_objfile): Add prototype.
5677 (find_function_start_pc): Likewise.
5678 * value.c: Include "objfiles.h".
5679 (value_fn_field): Handle minimal symbols pointing to function
5681 * Makefile.in (linespec.o): Update dependencies.
5682 (value.o): Likewise.
5684 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5686 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5687 inside a PAD type is a bitfield.
5689 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5691 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5692 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5693 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5694 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5695 Allow typedefs when checking for function pointer arguments.
5696 Right-align small structs passed on the stack.
5697 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5698 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5699 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5701 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5703 * Makefile.in (arm-tdep.o): Update.
5704 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5705 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5706 (arm_pc_is_thumb): Use mapping symbols.
5707 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5708 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5709 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5710 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5711 * gdbarch.sh: Add record_special_symbol.
5712 * gdbarch.c, gdbarch.h: Regenerated.
5713 * objfiles.c (struct objfile_data): Add cleanup member.
5714 (register_objfile_data_with_cleanup): New function, from
5715 register_objfile_data.
5716 (register_objfile_data): Use it.
5717 (objfile_free_data): Call clear_objfile_data.
5718 (clear_objfile_data): Call cleanup functions.
5719 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5721 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5723 * objfiles.c (init_entry_point_info): Handle shared libraries.
5725 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5727 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5730 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5731 Pedro Alves <pedro@codesourcery.com>
5733 Implement displaced stepping.
5735 * gdbarch.sh (max_insn_length): New 'variable'.
5736 (displaced_step_copy, displaced_step_fixup)
5737 (displaced_step_free_closure, displaced_step_location): New
5739 (struct displaced_step_closure): Add forward declaration.
5740 * gdbarch.c, gdbarch.h: Regenerated.
5742 * arch-utils.c: #include "objfiles.h".
5743 (simple_displaced_step_copy_insn)
5744 (simple_displaced_step_free_closure)
5745 (displaced_step_at_entry_point): New functions.
5746 * arch-utils.h (simple_displaced_step_copy_insn)
5747 (simple_displaced_step_free_closure)
5748 (displaced_step_at_entry_point): New prototypes.
5750 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5751 (I386_MAX_MATCHED_INSN_LEN): ... this.
5752 (i386_absolute_jmp_p, i386_absolute_call_p)
5753 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5754 (i386_displaced_step_fixup): New functions.
5755 (struct i386_insn, i386_match_insn): Update.
5756 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5757 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5758 (i386_displaced_step_fixup): New prototype.
5759 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5760 Register gdbarch_displaced_step_copy,
5761 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5762 and gdbarch_displaced_step_location functions.
5764 * infrun.c (debug_displaced): New variable.
5765 (show_debug_displaced): New function.
5766 (struct displaced_step_request): New struct.
5767 (displaced_step_request_queue, displaced_step_ptid)
5768 (displaced_step_gdbarch, displaced_step_closure)
5769 (displaced_step_original, displaced_step_copy)
5770 (displaced_step_saved_copy, can_use_displaced_stepping): New
5772 (show_can_use_displaced_stepping, use_displaced_stepping)
5773 (displaced_step_clear, cleanup_displaced_step_closure)
5774 (displaced_step_dump_bytes, displaced_step_prepare)
5775 (displaced_step_clear_cleanup, write_memory_ptid)
5776 (displaced_step_fixup): New functions.
5777 (resume): Call displaced_step_prepare.
5778 (proceed): Call read_pc once, and remember the value. If using
5779 displaced stepping, don't remove breakpoints.
5780 (handle_inferior_event): Call displaced_step_fixup. Add some
5781 debugging output. When we try to step over a breakpoint, but get
5782 a signal to deliver to the thread instead, ensure the step-resume
5783 breakpoint is actually inserted. If a thread hop is needed, and
5784 displaced stepping is enabled, don't remove breakpoints.
5785 (init_wait_for_inferior): Call displaced_step_clear.
5786 (_initialize_infrun): Add "set debug displaced" command. Add
5787 "maint set can-use-displaced-stepping" command. Clear
5788 displaced_step_ptid.
5789 * inferior.h (debug_displaced): Declare variable.
5790 (displaced_step_dump_bytes): Declare function.
5792 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5795 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5797 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5798 (arm_force_mode_string, arm_show_fallback_mode)
5799 (arm_show_force_mode): New.
5800 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5802 (_initialize_arm_tdep): Add "set arm fallback-mode"
5803 and "set arm force-mode".
5804 * NEWS: Document new commands.
5806 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5808 * main.h (batch_silent): Declare.
5809 * event-top.c: Include main.h.
5810 (gdb_setup_readline): Remove extern batch_silent declaration.
5811 * infrun.c (normal_stop): Don't print source location when running in
5812 --batch-silent mode.
5813 * Makefile.in (event-top.o): Add main.h dependency.
5815 2008-05-02 Andreas Schwab <schwab@suse.de>
5817 * target.h (struct target_ops): Add
5818 to_watchpoint_addr_within_range.
5819 (target_watchpoint_addr_within_range): New function.
5820 * target.c (update_current_target): Inherit
5821 to_watchpoint_addr_within_range, defaulting to
5822 default_watchpoint_addr_within_range.
5823 (default_watchpoint_addr_within_range): New function.
5824 (debug_to_watchpoint_addr_within_range): New function.
5825 (setup_target_debug): Set to_watchpoint_addr_within_range.
5826 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5828 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5829 * breakpoint.c (watchpoints_triggered): Use
5830 target_watchpoint_addr_within_range.
5832 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5834 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5835 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5836 Set gdb_osabi to GDB_OSABI_DICOS.
5838 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5839 * osabi.c (gdb_osabi_name): Add "DICOS".
5841 * i386-dicos-tdep.c: New file.
5843 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5844 (ALLDEPFILES): Add i386-dicos-tdep.c.
5845 (i386-dicos-tdep.o): New rule.
5847 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5849 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5850 and register the fork's PTID as a thread.
5852 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5855 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5856 assign its value to the breakpoint created.
5857 (create_breakpoints): Add breakpoint_ops argument and pass it
5858 to create_breakpoint call.
5859 (break_command_really): Add breakpoint_ops argument and pass/assign
5861 (break_command_1): Pass NULL as ops argument.
5862 (set_breakpoint): Pass NULL as ops argument.
5863 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5864 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5865 catch and throw catchpoints.
5867 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5870 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5871 translate signal numeric value from the target to GDB's enum
5873 * gdbarch.c, gdbarch.h: Regenerated.
5874 * gdbarch.sh: Added two new functions target_signal_from_host and
5875 target_signal_to_host.
5876 * target.h (default_target_signal_from_host,
5877 default_target_signal_to_host): New functions - declarations.
5878 * signals/signals.c (struct gdbarch): New declaration.
5879 (default_target_signal_to_host, default_target_signal_from_host): New
5882 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5883 Pedro Alves <pedro@codesourcery.com>
5885 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5886 Johnston <jjohnstn@redhat.com>.
5888 * NEWS: Mention attach to stopped process fix.
5889 * infcmd.c (detach_command, disconnect_command): Discard the thread
5891 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5892 attaching. Use signal_stop_state.
5893 (signal_stop_state): Check stop_soon.
5894 * linux-nat.c (kill_lwp): Declare earlier.
5895 (pid_is_stopped, linux_nat_post_attach_wait): New.
5896 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5898 (linux_nat_attach): Use linux_nat_post_attach_wait.
5899 (detach_callback, linux_nat_detach): Improve handling for signalled
5901 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5902 from the process ID.
5903 * Makefile.in (infcmd.o): Update.
5905 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5907 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5908 * arm-tdep.c (arm_frame_is_thumb): New.
5909 (arm_pc_is_thumb): Clarify comment.
5910 (thumb_analyze_prologue): Remove PC special case.
5911 (thumb_scan_prologue): Take a block_addr argument. Use it for
5912 find_pc_partial_function. Remove unused variables.
5913 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5914 for find_pc_partial_function. Remove PC special case.
5915 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5916 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5917 (arm_get_next_pc): Use arm_frame_is_thumb.
5918 (arm_write_pc): Use CPSR_T instead of 0x20.
5919 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5920 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5922 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5923 DWARF2_FRAME_REG_FN.
5924 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5925 DWARF2_FRAME_REG_FN.
5926 (struct dwarf2_frame_state_reg): Add FN to loc union.
5928 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5930 * exec.c (print_section_info): Add missing '\n'.
5932 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5934 * thread.c (add_thread): Move observer call to ...
5935 (add_thread_silent): ... here.
5937 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5939 * rs6000-tdep.c: Update for unwinder changes.
5940 * ppcobsd-tdep.c: Likewise.
5942 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5944 * s390-tdep.c: Update for unwinder changes.
5946 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5948 * spu-tdep.c: Update for unwinder changes.
5950 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5952 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5953 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5954 sparc64-linux-tdep.c: Update for unwinder changes.
5956 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5958 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5959 for unwinder changes.
5960 * mips-tdep.c: Likewise.
5961 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5964 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5966 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5969 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5971 Update i386 and amd64 ports for unwinder changes.
5973 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5974 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5975 (amd64_frame_unwind): Use default_frame_sniffer.
5976 (amd64_frame_sniffer): Delete.
5977 (amd64_sigtramp_frame_cache): Expect this_frame.
5978 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5979 (amd64_sigtramp_frame_sniffer): Update signature.
5980 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5981 (amd64_frame_base_address): Expect this_frame.
5982 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5984 (amd64_init_abi): Use set_gdbarch_dummy_id and
5985 frame_unwind_append_unwinder.
5986 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5987 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5988 (i386_frame_unwind): Use default_frame_sniffer.
5989 (i386_frame_sniffer): Delete.
5990 (i386_sigtramp_frame_cache): Expect this_frame.
5991 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5992 (i386_sigtramp_frame_sniffer): Update signature.
5993 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5994 (i386_frame_base_address): Update signature.
5995 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5996 (i386_push_dummy_call): Update comment.
5997 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5999 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6000 and frame_unwind_append_unwinder.
6001 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6002 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6003 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6004 i386nbsd-tdep.c: Update for unwinder changes.
6006 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6008 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6009 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6011 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6012 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6013 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6015 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6017 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6019 * tramp-frame.h (struct tramp_frame): Update signature of init.
6020 * Makefile.in (trad-frame.o): Update.
6022 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6024 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6025 (execute_stack_op): Put this_frame in the baton.
6026 (execute_cfa_program): Take this_frame.
6027 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6028 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6029 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6030 (dwarf2_frame_this_id): Adjust to work on this_frame.
6031 (dwarf2_signal_frame_this_id): Delete.
6032 (dwarf2_frame_prev_register): Update signature. Use new frame
6034 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6035 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6036 dwarf2_frame_sniffer.
6037 (dwarf2_append_unwinders): New.
6038 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6040 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6041 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6042 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6043 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6044 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6045 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6046 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6047 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6048 (dwarf2_append_unwinders): Declare.
6049 (dwarf2_frame_base_sniffer): Update declaration.
6050 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6053 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6055 Convert frame unwinders to use the current frame and
6058 * frame.c (frame_debug): Make global.
6059 (get_frame_id): Pass this frame to unwinder routines.
6060 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6061 (do_frame_register_read): Do not discard the return value of
6062 frame_register_read.
6063 (frame_register_unwind): Remove debug messages. Use
6064 frame_unwind_register_value.
6065 (frame_unwind_register_value, get_frame_register_value): New
6067 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6068 (get_frame_args_address, get_frame_type): Pass this frame to
6070 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6072 * frame.h: Update comments.
6073 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6074 (frame_prepare_for_sniffer): Declare.
6075 * frame-unwind.h: Update comments and parameter names.
6076 (default_frame_sniffer): Declare.
6077 (frame_prev_register_ftype): Return a struct value *.
6078 (struct frame_unwind): Remove prev_pc member.
6079 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6080 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6081 (frame_unwind_got_register, frame_unwind_got_memory)
6082 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6083 * frame-base.h: Update comments and parameter names.
6084 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6085 if necessary. Add debugging output.
6086 * sentinel-frame.c (sentinel_frame_prev_register)
6087 (sentinel_frame_this_id): Update for new signature.
6088 (sentinel_frame_prev_pc): Delete.
6089 (sentinel_frame_unwinder): Remove prev_pc.
6090 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6092 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6093 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6094 (frame_unwind_append_sniffer): Delete.
6095 (frame_unwind_append_unwinder): New function.
6096 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6097 from unwinders. Use frame_prepare_for_sniffer.
6098 (default_frame_sniffer, frame_unwind_got_optimized)
6099 (frame_unwind_got_register, frame_unwind_got_memory)
6100 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6101 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6102 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6104 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6105 * gdbarch.c, gdbarch.c: Regenerated.
6106 * frame-base.c (default_frame_base_address)
6107 (default_frame_locals_address, default_frame_args_address): Update
6109 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6110 * infcall.c (call_function_by_hand): Update comments.
6111 * Makefile.in (frame-unwind.o): Update dependencies.
6113 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6115 * ada-lang.c (ada_value_primitive_packed_val): Only check
6116 value_lazy for memory lvals.
6117 * findvar.c (value_of_register_lazy): New function.
6118 (locate_var_value): Only check value_lazy for memory lvals.
6119 * valarith.c (value_subscripted_rvalue): Likewise.
6120 * valops.c (value_fetch_lazy): Handle both memory and register
6122 (search_struct_field, value_slice): Only check value_lazy for memory
6124 * value.c (struct value): Update comment for lazy.
6125 (value_primitive_field): Only check value_lazy for memory lvals.
6126 * value.h (value_lazy): Update comment.
6127 (value_of_register_lazy): Declare.
6129 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6131 * corefile.c (reopen_exec_file): Close any open files.
6133 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6135 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6136 show_memory_breakpoints to 1 while reading the instruction bundle.
6138 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6140 * gdbarch.sh: Document the return_value method. Explain that
6141 the FUNCTYPE parameter might be NULL.
6142 * gdbarch.h: Regenerated.
6143 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6144 type when calling using_struct_return, as this is unnecessary
6147 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6149 * terminal.h (create_tty_session): Fix return type.
6151 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6153 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6155 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6157 * breakpoint.c (condition_command, commands_from_control_command)
6158 (break_command_really): Minor reformatting.
6160 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6162 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6164 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6166 * amd64-tdep.c (amd64_get_longjmp_target): New.
6167 (amd64_init_abi): Register amd64_get_longjmp_target as
6168 gdbarch_get_longjmp_target callback.
6169 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6171 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6173 * breakpoint.h (enum bpstat_what_main_action): Delete
6174 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6176 * breakpoint.c (clrs): Delete.
6177 (bpstat_what): Update table.
6179 * infrun.c (handle_inferior_event): Remove
6180 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6182 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6184 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6185 Adjust all prototypes using mi_cmd_args_ftype to use
6187 (struct mi_cmd): Remove the args_func field.
6188 * mi/mi-cmds.c: Don't provide value for the args_func field.
6189 * mi/mi-main.c (mi_execute_async_cli_command)
6190 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6191 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6192 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6193 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6194 (mi_cmd_target_download): Adjust.
6195 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6196 (mi_cmd_execute): Do not check for args_func.
6197 (mi_execute_async_cli_command): Adjust.
6198 * mi/mi-parse.c: Don't check for args_func.
6200 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6202 * breakpoint.c (bpstat_check_location)
6203 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6204 New, extracted from bpstat_stop_status.
6205 (bpstat_stop_status): Use the above.
6207 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6209 * mi/mi-main.c (last_async_command): Rename to current_token.
6210 (previous_async_command): Remove.
6211 (mi_cmd_gdb_exit): Adjust.
6212 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6213 (mi_cmd_target_select): Adjust.
6214 (mi_cmd_execute): Don't set previous_async_command. Free token
6215 here even in async mode.
6216 (mi_execute_async_cli_command): Adjust.
6217 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6219 (mi_load_progress): Adjust.
6221 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6223 * infcmd.c (step_1_continuation): Always disable longjmp
6224 breakpoint if we're not going to do another step.
6226 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6228 exec_cleanup murder.
6229 * breakpoint.c (until_break_command_continuation): Add
6230 the 'error' parameter. Directly delete the breakoint as
6231 opposed to running cleanups.
6232 (until_break_command): Install continuation only
6233 after starting the target. Don't use exec cleanups,
6234 use ordinary cleanups. Discard cleanups is successfully
6235 started the target in async mode.
6236 (make_cleanup_delete_breakpoint): Remove.
6237 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6239 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6241 (struct continations): Add the 'error' parameter to the
6242 continuation_hook field.
6243 (add_continuation, do_all_continuations)
6244 (add_intermediate_continuation)
6245 (do_all_intermediate_continuations): Add the 'error' parameter.
6246 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6247 * inf-loop.c (inferior_event_handler): Instead of calling
6248 discard_all_continuations, use do_all_continuations with 1 as
6249 'error' parameter. Pass 0 as 'error' parameter in existing uses
6250 of discard_all_continuations.
6251 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6253 (step_once): Install continuation only after resuming the target.
6254 (step_1_continuation): Disable longjmp breakpoint on error.
6255 (finish_command_continuation): Add the error parameter. Delete
6256 the finish breakpoint directly, do not use cleanups.
6257 (finish_command): Do not use exec_cleanups. Always setup
6258 continuation. For sync case, immediately run them.
6259 (attach_command_continuation): Add the error parameter.
6260 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6261 remove step_resume_breakpoint -- adjust delete it directly.
6262 * interps.c (interp_set): Adjust call to do_all_continations.
6263 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6265 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6267 (mi_cmd_execute): Do not use exec_cleanup.
6268 (mi_execute_async_cli_command): Simplify the string concatenation
6269 logic. Do no use exec cleanup.
6270 (mi_exec_async_cli_cmd_continuation): New parameter error.
6271 Free last_async_command.
6272 * top.c (command_line_handler_continuation): New parameter error.
6273 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6274 (do_exec_cleanups): Remove.
6275 (add_continuation, do_all_continations)
6276 (add_intermediate_continuation)
6277 (do_all_intermediate_continuations): New parameter error.
6279 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6281 * breakpoint.h (bp_location_p): New typedef.
6282 Register a vector of bp_location_p.
6283 * breakpoint.c (always_inserted_mode)
6284 (show_always_inserted_mode): New.
6285 (unlink_locations_from_global_list): Remove.
6286 (update_global_location_list)
6287 (update_global_location_list_nothrow): New.
6288 (update_watchpoint): Don't free locations.
6289 (should_insert_location): New.
6290 (insert_bp_location): Use should_insert_location.
6291 (insert_breakpoint_locations): Copied from
6293 (insert_breakpoint): Use insert_breakpoint_locations.
6294 (bpstat_stop_status): Call update_global_location_list
6295 when disabling breakpoint.
6296 (allocate_bp_location): Don't add to bp_location_chain.
6297 (set_raw_breakpoint)
6298 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6299 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6300 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6301 (set_longjmp_resume_breakpoint)
6302 (enable_watchpoints_after_interactive_call_stop)
6303 (disable_watchpoints_before_interactive_call_start)
6304 (create_internal_breakpoint)
6305 (create_fork_vfork_event_catchpoint)
6306 (create_exec_event_catchpoint, set_momentary_breakpoint)
6307 (create_breakpoints, break_command_1, watch_command_1)
6308 (create_exception_catchpoint)
6309 (handle_gnu_v3_exceptions)
6310 (disable_breakpoint, breakpoint_re_set_one)
6311 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6312 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6313 Call update_global_location_list.
6314 (delete_breakpoint): Don't remove locations and don't
6315 try to reinsert them. Call update_global_location_list.
6316 (update_breakpoint_locations): Likewise.
6317 (restore_always_inserted_mode): New.
6318 (update_breakpoints_after_exec): Temporary disable
6319 always inserted mode.
6320 * Makefile.in: Update dependencies.
6322 * infrun.c (proceed): Remove breakpoints while stepping
6324 (handle_inferior_event): Don't remove or insert
6326 * linux-fork.c (checkpoint_command): Remove breakpoints
6327 before fork and insert after.
6328 (linux_fork_context): Remove breakpoints before switch
6330 * target.c (target_disconnect, target_detach): Remove
6331 breakpoints from target.
6334 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6336 * breakpoint.c (print_one_breakpoint_location): In MI
6337 mode, report the location string the breakpoint was
6338 originally created with.
6340 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6342 * Makefile.in (xtensa-tdep.o): Update dependencies.
6343 * configure.tgt (xtensa*): Update dependencies.
6344 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6345 Local variable areg renamed to arreg.
6346 (areg_number): New function.
6347 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6348 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6349 replaced by arreg_number.
6350 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6351 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6352 (xtensa_scan_prologue): New function.
6353 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6354 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6355 value based on prologue analysis. Fix the bugs preventing WS and
6356 AR4-AR7/A11 registers from getting right values for intermediate frames,
6357 whose registers have been already spilled.
6358 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6359 and arreg_number appropriately.
6360 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6361 svr4_ilp32_fetch_link_map_offsets.
6363 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6365 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6366 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6368 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6370 * acinclude.m4: Add override.m4.
6371 * configure: Regenerate.
6373 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6375 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6376 initialized with a trailing space now. Use PROMPT_ARG of
6377 COMMAND_LINE_INPUT instead of printing it ourselves.
6379 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6381 * NEWS: Document support for 64-bit core file.
6383 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6385 * NEWS: Add information on calling convention and new SH CLI options.
6387 * sh-tdep.c (sh_cc_gcc): New static string.
6388 (sh_cc_renesas): Ditto.
6389 (sh_cc_enum): New static string array.
6390 (sh_active_calling_convention): New static string pointer denoting
6391 active user chosen ABI.
6392 (sh_is_renesas_calling_convention): New function to return function
6393 specific ABI, or user choice if necessary.
6394 (sh_use_struct_convention): Rename first argument and turn around its
6395 meaning. Check for renesas ABI and return accordingly.
6396 (sh_use_struct_convention_nofpu): New function.
6397 (sh_next_flt_argreg): Get function type as third parameter. Check
6398 for renesas ABI and choose floating registers accordingly.
6399 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6400 struct return slot accordingly.
6401 (sh_push_dummy_call_nofpu): Ditto.
6402 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6403 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6404 (sh_return_value_fpu): Evaluate ABI and give to
6405 sh_use_struct_convention.
6406 (show_sh_command): New function.
6407 (set_sh_command): Ditto.
6408 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6411 * gdbarch.sh (return_value): Add func_type argument.
6412 * gdbarch.c: Regenerate.
6414 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6415 val_type so as not to collide with value_type function. Call
6416 using_struct_return with additional function type argument.
6417 * infcall.c (call_function_by_hand): Call using_struct_return and
6418 gdbarch_return_value with additional function type argument.
6419 * infcmd.c (print_return_value): Take addition func_type argument.
6420 Call gdbarch_return_value with additional function type argument.
6421 (finish_command_continuation): Call print_return_value with additional
6422 function type argument.
6423 (finish_command): Ditto.
6424 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6425 additional function type argument.
6426 * stack.c (return_command): Call using_struct_return and
6427 gdbarch_return_value with additional function type argument.
6428 * value.c (using_struct_return): Take additional function type argument.
6429 * value.h (using_struct_return): Accommodate declaration.
6430 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6431 * amd64-tdep.c (amd64_return_value): Ditto.
6432 * arm-tdep.c (arm_return_value): Ditto.
6433 * avr-tdep.c (avr_return_value): Ditto.
6434 * cris-tdep.c (cris_return_value): Ditto.
6435 * frv-tdep.c (frv_return_value): Ditto.
6436 * h8300-tdep.c (h8300_return_value): Ditto.
6437 (h8300h_return_value): Ditto.
6438 * hppa-tdep.c (hppa32_return_value): Ditto.
6439 (hppa64_return_value): Ditto.
6440 * i386-tdep.c (i386_return_value): Ditto.
6441 * ia64-tdep.c (ia64_return_value): Ditto.
6442 * iq2000-tdep.c (iq2000_return_value): Ditto.
6443 * m32c-tdep.c (m32c_return_value): Ditto.
6444 * m32r-tdep.c (m32r_return_value): Ditto.
6445 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6446 * m68k-tdep.c (m68k_return_value): Ditto.
6447 (m68k_svr4_return_value): Ditto.
6448 * m88k-tdep.c (m88k_return_value): Ditto.
6449 * mep-tdep.c (mep_return_value): Ditto.
6450 * mips-tdep.c (mips_eabi_return_value): Ditto.
6451 (mips_n32n64_return_value): Ditto.
6452 (mips_o32_return_value): Ditto.
6453 (mips_o64_return_value): Ditto.
6454 * mn10300-tdep.c (mn10300_return_value): Ditto.
6455 * mt-tdep.c (mt_return_value): Ditto.
6456 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6457 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6458 (ppc_sysv_abi_broken_return_value): Ditto.
6459 (ppc64_sysv_abi_return_value): Ditto.
6460 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6461 (ppc_sysv_abi_broken_return_value): Ditto.
6462 (ppc64_sysv_abi_return_value): Ditto.
6463 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6464 * rs6000-tdep.c (rs6000_return_value): Ditto.
6465 * s390-tdep.c (s390_return_value): Ditto.
6466 * score-tdep.c (score_return_value): Ditto.
6467 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6468 (sh_return_value_fpu): Ditto.
6469 * sh64-tdep.c (sh64_return_value): Ditto.
6470 * sparc-tdep.c (sparc32_return_value): Ditto.
6471 * sparc64-tdep.c (sparc64_return_value): Ditto.
6472 * spu-tdep.c (spu_return_value): Ditto.
6473 * v850-tdep.c (v850_return_value): Ditto.
6474 * vax-tdep.c (vax_return_value): Ditto.
6475 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6476 * xtensa-tdep.c (xtensa_return_value): Ditto.
6478 * gdbtypes.h (struct type): Add calling_convention member.
6479 * dwarf2read.c (read_subroutine_type): Add calling convention read
6480 from DW_AT_calling_convention attribute to function type.
6482 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6484 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6485 multi_f77_subscript to support values from registers.
6486 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6487 * value.h (value_subscripted_rvalue): Add prototype.
6489 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6491 * f-valprint.c (f_val_print): Likewise.
6493 2008-04-21 Craig Silverstein <csilvers@google.com>
6495 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6498 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6500 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6501 section is not a code section.
6503 2008-04-19 Craig Silverstein <csilvers@google.com>
6505 * NEWS: Add information on compressed debug sections.
6507 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6509 * mi/mi-cmd-var.c (varobj_update_one): Print new
6510 value for variable objects that changed type.
6512 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6514 * varobj.c (varobj_invalidate): Don't touch floating
6517 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6519 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6520 (multiple_symbols_cancel): Remove extra const.
6521 * symtab.h: Likewise.
6523 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6525 * interps.c (top_level_interpreter): Rename static variable...
6526 (top_level_interpreter_ptr): ...to this.
6527 (top_level_interpreter): New function.
6529 * interps.h: New extern for top_level_interpreter.
6531 * linespec.c: Include interps.h and mi/mi-cmds.h.
6532 (decode_line_2): When using MI, always set all breakpoints in menu.
6534 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6536 2008-04-18 Craig Silverstein <csilvers@google.com>
6538 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6539 * config.in, configure: Regenerate.
6540 * dwarf2read.c: Include zlib.h if present.
6541 Modified *_SECTION macros.
6542 (section_is_p): New.
6543 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6544 (dwarf2_resize_section): New.
6545 to determine whether a given section has a given name.
6546 (zlib_decompress_section): New.
6547 (dwarf2_read_section): Read the compressed section if present
6549 * MAINTAINERS: Added myself to section Write After Approval.
6551 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6553 * defs.h (exec_set_section_offsets): Remove prototype.
6554 * exec.c (exec_set_section_offsets): Remove function.
6556 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6558 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6559 in the search for the matching symbol.
6561 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6563 * breakpoint.c (update_watchpoint): Always reparse
6566 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6568 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6569 the breakpoint address only once.
6571 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6573 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6574 rather than a hard-coded architecture, for xcoff executables.
6576 2008-04-17 Doug Evans <dje@google.com>
6578 * buildsym.c (watch_main_source_file_lossage): New fn.
6579 (end_symtab): Call it.
6581 * source.c (find_and_open_source): Add some comments clarifying
6582 handling of FULLNAME argument. Make static. Remove pointless
6585 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6587 * inf-loop.c (inferior_event_handler): Also run the intermediate
6588 continuations in the INF_EXEC_COMPLETE case.
6590 2008-04-16 Tom Tromey <tromey@redhat.com>
6592 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6593 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6594 * cli/cli-decode.c (set_cmd_async_ok): New function.
6595 (get_cmd_async_ok): New function.
6596 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6598 * top.c (execute_command): Use get_cmd_async_ok.
6599 * infcmd.c: Include cli/cli-decode.h.
6600 (_initialize_infcmd): Mark "interrupt" as async-ok.
6601 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6603 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6606 * exec.c: Correct "arch-utils.h" include.
6608 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6611 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6612 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6613 * breakpoint.c (bpdisp_texst): New function. The function takes over
6614 the role of bpstats static array in print_one_breakpoint_location.
6615 (print_it_typical): Print "Temporary breakpoint" instead
6616 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6617 protocols, print disp field.
6618 (print_one_breakpoint_location): Removed bpdisps static definition.
6619 Call new bpstat_text function to get value for 'disp' field.
6620 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6622 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6624 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6625 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6626 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6627 * gnulib/Makefile.in: Regenerate.
6629 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6631 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6632 (defs_h): Use $(GNULIB_H).
6633 (all-lib): Depend on gnulib/Makefile.
6634 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6635 * config.in, gnulib/Makefile.in: Regenerated.
6637 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6639 * Makefile.in (LIBGNU, INCGNU): Define.
6640 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6641 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6643 ($(LIBGNU), all-lib): New rules.
6644 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6645 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6646 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6647 * gnulib: New directory, from gnulib-tool.
6648 * configure, aclocal.m4: Regenerated.
6650 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6652 * linux-thread-db.c (have_threads_callback): Check thread->private.
6654 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6655 Vladimir Prus <vladimir@codesourcery.com>
6658 * varobj.c (value_of_root): Update the expression for
6660 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6663 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6665 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6666 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6667 (mi_cmd_var_set_format): Use new mi_parse_format.
6668 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6670 * Makefile.in (mi-cmd-var.o): Update dependencies.
6672 * varobj.h (varobj_get_formatted_value): Declare.
6673 * varobj.c (my_value_of_variable): Added format parameter.
6674 (cplus_value_of_variable): Likewise.
6675 (java_value_of_variable): Likewise.
6676 (c_value_of_variable): Likewise. Evaluate expression based
6677 on format parameter.
6678 (struct language_specific): Add format parameter to function member
6680 (varobj_get_formatted_value): New.
6681 (varobj_get_value): Added format parameter to method call.
6683 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6685 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6686 instance flags of the undefined type before calling replace_type.
6688 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6690 * target.h (enum strata): Remove the download_stratum.
6692 2008-04-07 Doug Evans <dje@google.com>
6694 * buildsym.h (last_source_file): Add dwarf info to comment.
6695 (last_source_start_addr): Ditto.
6697 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6699 * alphanbsd-tdep.c: Include "target.h".
6700 * mn10300-tdep.c: Include "target.h".
6701 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6703 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6705 Fix breakpoint condition that use member variables.
6706 * valops.c (check_field): Remove.
6707 (check_field_in): Rename to check_field.
6708 (value_of_this): Use la_name_of_this.
6709 * value.h (check_field): Adjust prototype.
6711 * language.h (la_value_of_this): Rename to la_name_of_this.
6712 * language.c (unknown_language_defn): Specify "this" for
6714 (auto_language_defn): Likewise.
6715 (local_language_defn): Likewise.
6716 * ada-lang.c (ada_language_defn): Adjust comment.
6717 * c-lang.c (c_language_defn): Adjust comment.
6718 (cplus_language_defn): Specify "this" for name_of_this.
6719 (asm_language_defn): Adjust comment.
6720 (minimal_language_defn): Adjust comment.
6721 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6722 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6723 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6724 * objc-lang.c (objc_language_defn): Specify "self" for
6726 * p-lang.c (pascal_language_defn): Specify "this" for
6728 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6730 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6731 proper scope, and check for field in type of "this", without
6732 trying to create a value.
6734 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6736 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6737 (mi_error_message): Delete declaration.
6738 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6739 returning MI_CMD_ERROR.
6740 * mi/mi-main.c (mi_error_message): Delete.
6741 (mi_cmd_exec_interrupt):
6742 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6743 (mi_cmd_thread_info): Call error instead of returning
6745 (mi_cmd_data_list_register_values): Call error instead of
6746 returning MI_CMD_ERROR. Adapt to new get_register interface.
6747 (get_register): Change return typo to void. Call error instead of
6748 returning MI_CMD_ERROR.
6749 (mi_cmd_data_write_register_values): Call error instead of
6750 returning MI_CMD_ERROR.
6751 (mi_cmd_list_features): Return MI_CMD_DONE.
6752 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6753 (mi_execute_command): Always print exceptions with -error.
6755 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6757 * NEWS: Mention new commands set/show multiple-symbols.
6759 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6761 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6762 (multiple_symbols_cancel): New constants.
6763 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6764 (multiple_symbols_select_mode): New function.
6765 (_initialize_symtab): Add new set/show multiple-symbols commands.
6766 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6767 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6768 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6770 * linespec.c (decode_line_2): Likewise.
6772 2008-04-03 Doug Evans <dje@sebabeach.org>
6774 * symtab.h (enum free_code): Delete free_contents, unused.
6775 * symmisc.c (free_symtab_block): Delete.
6776 (free_symtab, case free_code): Delete.
6778 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6780 * valops.c (value_cast_structs): New function. Cast related
6781 STRUCT types up/down and return cast value. The body of this
6782 function comes mostly from value_cast_pointers.
6783 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6784 to value_cast_structs. Now value_cast_pointers needs only create
6785 appropriate reference after using value_cast_structs for actual
6787 (value_cast): Handle references.
6789 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6791 * MAINTAINERS: Added myself to section Write After Approval.
6793 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6795 * ia64-tdep.c (examine_prologue): Correct array access.
6797 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6799 * cp-support.c (first_component_command): Return if no arguments.
6801 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6803 * ser-mingw.c (ser_windows_open): Open requested name.
6805 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6807 * MAINTAINERS: Added myself.
6809 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6811 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6812 parameter. If it is NULL, don't call error.
6813 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6814 `do_mesg' parameter to find_default_run_target. If no target was
6817 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6819 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6820 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6821 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6823 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6825 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6829 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6831 * features/Makefile (%.dat): Set xmltarget to the base filename
6832 of the XML source, without subdirectory.
6833 * regformats/rs6000/powerpc-32.dat: Regenerate.
6834 * regformats/rs6000/powerpc-64.dat: Regenerate.
6835 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6837 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6839 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6842 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6844 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6845 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6847 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6849 * objfiles.h (struct objfile): New GDBARCH member.
6850 (get_objfile_arch): Add prototype.
6851 * objfiles.c: Include "arch-utils.h".
6852 (allocate_objfile): Look up gdbarch associated with bfd.
6853 (get_objfile_arch): New function.
6854 * Makefile (objfiles.o): Update dependencies.
6856 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6858 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6860 (locexpr_describe_location): Replace current_gdbarch by
6862 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6863 (dwarf2_add_field): Likewise.
6864 (read_tag_pointer_type): Likewise.
6865 (read_base_type): Likewise.
6866 (new_symbol): Likewise.
6868 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6869 (decode_base_type, decode_function_type): Likewise.
6870 (coff_read_struct_type, coff_read_enum_type): Likewise.
6871 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6872 (decode_base_type): Likewise.
6873 (coff_read_enum_type): Likewise.
6874 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6875 (coff_read_enum_type): Likewise.
6877 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6878 (end_psymtab): Likewise.
6879 (process_one_symbol): Likewise.
6881 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6882 (parse_procedure): Likewise.
6883 (parse_partial_symbols): Likewise.
6885 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6887 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6888 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6890 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6891 static range_index_type by built-in type.
6892 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6893 (read_enum_type): Likewise.
6895 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6898 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6900 * varobj.h (varobj_floating_p): Declare.
6901 * varobj.c (varobj_floating_p): New.
6902 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6903 '@' as the name, update all floating varobjs.
6905 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6907 * varobj.c (struct varobj_root): Rename use_selected_frame to
6908 floating, and clarify the meaning.
6909 (varobj_create, varobj_update, new_root_variable): Adjust.
6910 (value_of_root): Don't use type_changed as in variable,
6912 (c_value_of_root): Adjust.
6914 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6916 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6918 (linux_nat_wait): Add main lwp to gdb's thread list.
6919 * linux-thread-db.c (find_new_threads_callback): Also attach to
6920 already listed threads which thread_db didn't know about yet.
6922 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6924 * linux-nat.c (drain_queued_events): Fix comment typo.
6925 (linux_nat_attach): In async mode, don't rely on storing a pending
6926 status. Instead place the wait status on the pipe.
6927 (linux_nat_resume): Remove unreacheable shortcut code in async
6929 (stop_wait_callback): In async mode, don't store pending status.
6930 Instead, cancel breakpoints or resend the signal appropriatelly.
6931 (cancel_breakpoint): New, refactored from
6932 cancel_breakpoints_callback.
6933 (cancel_breakpoints_callback): Call cancel_breakpoint.
6934 (pipe_to_local_event_queue): Remove special token processing.
6935 (linux_nat_wait): Issue an internal error if a pending status is
6936 found in async mode.
6938 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6940 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6942 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6943 Vladimir Prus <vladimir@codesourcery.com>
6945 * varobj.c (struct varobj_root): New component thread_id.
6946 (varobj_get_thread_id, check_scope): New functions.
6947 (c_value_of_root): Use check_scope. Switch to the
6948 proper thread if necessary.
6950 * varobj.h (varobj_get_thread_id): New extern.
6952 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6954 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6957 * top.c: Revert 2008-03-21 changes.
6959 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6961 * thread.c (make_cleanup_restore_current_thread): Make it
6963 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6964 * varobj.c (varobj_update): Don't save/restore frame.
6965 (c_value_of_root): Save/restore thread and frame here,
6966 using make_cleanup_restore_current_thread.
6967 * Makefile.in: Update dependecies.
6969 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6971 * varobj.c (struct varobj_root): Clarify
6972 comment on the frame field.
6973 (varobj_create): Don't set frame if we have no
6976 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6979 Suggested by Jan Kratochvil:
6980 * top.c (gdb_rl_operate_and_get_next_completion): Call
6981 rl_redisplay_function.
6982 (gdb_rl_redisplay): New.
6983 (init_main): Set rl_redisplay_function.
6985 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6987 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6988 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6989 (store_regs_kernel_thread): Likewise.
6991 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6993 Linux native async support.
6995 * target.h (struct target_ops): Delete to_async_mask_value and add
6997 (target_is_async_p, target_async): Formatting.
6998 (target_async_mask_value): Delete.
6999 (target_async_mask): Delete function declaration, and add new
7000 target macro with the same name.
7002 * target.c (update_current_target): Replace to_async_mask_value by
7003 to_async_mask. Default to_async_mask to return_one.
7004 (target_async_mask): Delete.
7005 (find_default_can_async_p, find_default_is_async_p): New.
7006 (init_dummy_target): register find_default_can_async_p and
7007 find_default_is_async_p on the dummy target.
7009 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7010 (debug_linux_nat_async): New global.
7011 (show_debug_linux_nat_async): New function.
7012 (linux_nat_async_enabled, linux_nat_async_mask_value)
7013 (linux_nat_event_pipe, linux_nat_num_queued_events)
7014 (linux_nat_async_events_enabled): New globals.
7015 (struct waitpid_result): New struct.
7016 (waitpid_queue): New global.
7017 (queued_waitpid, push_waitpid, drain_queued_events): New.
7018 (my_waitpid): Call queued_waitpid.
7019 (linux_child_follow_fork): Disable async events during the call.
7020 (blocked_mask): Delete.
7021 (sync_sigchld_action, async_sigchld_action): New globals.
7022 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7023 async mode, block events during the call.
7024 (linux_nat_create_inferior): New.
7025 (linux_nat_attach): In sync mode, restore the mask states. In
7026 async mode, wake the event loop immediatelly.
7027 (detach_callback): Drain all queued events of the lwp we're
7029 (linux_nat_detach): Block async mode, and drain events of the main
7031 (linux_nat_resume): If in async mode, mask async events during the
7032 call. If short circuiting, force event loop to wake up. If
7033 resuming, set target_executing, and register target events in the
7035 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7036 (linux_nat_wait): In async mode, block events during the call.
7037 Only enable/disable passing SIGINT to the inferior in sync mode.
7038 Get events from local waitpid queue. If no interesting events was
7039 found, return to events loop. Reregister target events in the
7040 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7041 (linux_nat_kill): Disable events on entry.
7042 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7043 here. Detach async mode from the event loop if there are no more
7044 forks available, otherwise leave it on.
7045 (sigchld_handler): Assure this is called only in sync mode.
7046 (linux_async_permitted, linux_async_permitted_1): New globals.
7047 (set_maintenance_linux_async_permitted)
7048 (show_maintenance_linux_async_permitted): New functions.
7049 (linux_nat_is_async_p, linux_nat_can_async_p)
7050 (linux_nat_async_mask): New.
7051 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7052 (get_pending_events, async_sigchld_handler): New.
7053 (linux_nat_async_events): New.
7054 (async_terminal_is_ours): New global.
7055 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7056 (async_client_callback, async_client_context): New.
7057 (linux_nat_async_file_handler, linux_nat_async)
7058 (linux_nat_disable_async, linux_nat_enable_async): New.
7059 (linux_nat_add_target): Register linux_nat_create_inferior,
7060 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7061 linux_nat_async_mask, linux_nat_terminal_inferior and
7062 linux_nat_terminal_ours.
7063 (_initialize_linux_nat): Remove local action variable, and update
7064 code that used it to use sync_sigchld_action. Add new
7065 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7066 set/show command in the maintenance class. Add new "linux-async"
7067 maintenance set/show command. Block SIGCHLD by default. Setup
7068 async_sichld_action, and sync_sigchld_action. Install the default
7070 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7073 * linux-thread-db.c (re_check_for_thread_db): New.
7074 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7075 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7076 (thread_db_async_mask): New.
7077 (init_thread_db_ops): Register thread_db_can_async_p,
7078 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7080 * remote.c (remote_async_mask_value): New.
7081 (remote_return_zero): New.
7082 (init_remote_ops): Register remote_return_zero as callbacks of
7083 to_can_async_p and to_is_async_p.
7084 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7085 use remote_async_mask_value.
7086 (remote_async_mask): New.
7087 (init_remote_async_ops): Remove to_async_mask_value setting and
7088 register remote_async_mask as to_async_mask callback in
7091 * Makefile.in (linux-nat.o): Update.
7093 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7095 * gdbthread.h (add_thread_with_info): New.
7096 * linux-thread-db.c: Add some documentation.
7097 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7098 (struct private_thread_info): Remove th_valid and ti_valid.
7099 Replace ti with tid.
7100 (thread_get_info_callback): Do not add TID to the new ptid. Do
7102 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7103 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7105 (attach_thread): Handle an already-existing thread. Use
7106 add_thread_with_info. Cache the th and tid.
7107 (detach_thread): Verify that private was set. Remove verbose
7108 argument and printing. Update caller.
7109 (thread_db_detach): Do not adjust inferior_ptid.
7110 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7111 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7112 (thread_db_wait): Do not use lwp_from_thread.
7113 (thread_db_pid_to_str): Use the cached TID.
7114 (thread_db_extra_thread_info): Check that private is set.
7115 (same_ptid_callback): Delete.
7116 (thread_db_get_thread_local_address): Do not use it or check
7117 is_thread. Check that private is set. Assume that the thread
7118 handle is already cached.
7119 (init_thread_db_ops): Remove to_resume and to_kill.
7120 * thread.c (add_thread_with_info): New.
7121 (add_thread): Use it.
7122 * linux-nat.c (find_thread_from_lwp): Delete.
7123 (exit_lwp): Do not use it. Check print_thread_events. Print before
7124 deleting the thread.
7125 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7126 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7127 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7128 printf_unfiltered for thread exits.
7129 * procfs.c (procfs_wait): Likewise.
7131 2008-03-21 Chris Demetriou <cgd@google.com>
7133 * symtab.c (rbreak_command): Quote symbol name before passing
7134 it to break_command.
7136 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7138 * eval.c (evaluate_subexp_for_address): Clarify error message.
7139 Use value_must_coerce_to_target.
7140 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7141 * valops.c (value_assign): Call value_coerce_to_target when
7142 assigning to anything but internalvars. Leave GDB-side arrays
7143 as arrays when assigning to internalvars.
7144 (value_must_coerce_to_target, value_coerce_to_target): New.
7145 (value_coerce_array, value_addr): Call value_coerce_to_target.
7146 (value_array): Create the array in GDB's memory instead of
7148 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7151 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7153 * top.c (quit_confirm): Warn that we will kill the program.
7155 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7157 * inflow.c (terminal_ours_1): Guard access to
7158 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7160 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7161 Jim Blandy <jimb@codesourcery.com>
7162 Daniel Jacobowitz <drow@false.org>
7164 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7165 (dwarf2_read_address): Update prototype.
7167 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7168 (signed_address_type): Likewise.
7169 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7170 (execute_stack_op): Update calls to unsigned_address_type,
7171 signed_address_type and dwarf2_read_address. Fix implementation
7172 of DW_OP_deref_size.
7174 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7175 (dwarf2_per_cu_addr_size): Likewise.
7176 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7177 (struct dwarf2_loclist_baton): Likewise.
7179 * dwarf2loc.c (find_location_expression): Update calls to
7180 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7181 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7182 (locexpr_describe_location): Likewise.
7183 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7184 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7185 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7186 to dwarf2_per_cu_addr_size (per_cu).
7187 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7188 (loclist_read_variable): Likewise.
7189 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7191 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7192 instead of baton->objfile.
7193 (dwarf2_per_cu_obfile): New function.
7194 (dwarf2_per_cu_addr_size): Likewise.
7196 * dwarf2-frame.c (struct comp_unit): Move higher.
7197 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7198 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7199 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7200 parameter by using fde->eh_frame_p. Use read_encoded_value
7201 to implement DW_CFA_set_loc.
7202 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7203 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7204 execute_stack_op and execute_cfa_program.
7205 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7206 (size_of_encoded_value): Remove.
7207 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7208 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7209 (add_cie): Set cie->unit backlink.
7210 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7212 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7214 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7216 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7217 gdbarch_bfd_arch_info.
7219 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7221 * aix-thread.c (pdc_read_regs): Minor reformatting.
7223 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7225 * thread.c (print_thread_info): Don't insist
7226 on having current thread if there are no
7229 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7231 * infcmd.c (attach_command_post_wait)
7232 (attach_command_continuation): New.
7233 (attach_command): Support background async execution, and async
7234 execution in synchronous mode.
7236 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7238 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7239 * symmisc.c (dump_symtab_1): Likewise.
7240 * wrapper.c (gdb_value_struct_elt): Likewise.
7242 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7244 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7246 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7248 * linux-nat.c (linux_nat_filter_event): New, refactored from
7250 (linux_nat_wait): Call linux_nat_filter_event.
7252 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7254 * top.c (execute_command): Fix uninitialized variable error.
7256 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7258 * Makefile.in (amd64nbsd-nat.o): New dependency.
7259 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7260 (_initialize_amd64nbsd_nat): Update target vector to use
7261 nbsd_pid_to_exec_file.
7262 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7264 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7266 Remove ignoring leading exec events code.
7267 * fork-child.c (startup_inferior): Do not set
7268 inferior_ignoring_leading_exec_events.
7269 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7270 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7271 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7272 (handle_inferior_event): Remove code for ignoring leading exec
7274 * target.c (update_current_target): Do not inherit, or default,
7275 to_reported_exec_events_per_exec_call.
7276 (debug_to_reported_exec_events_per_exec_call): Remove.
7277 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7278 * target.h (target_reported_exec_events_per_exec_call): Remove.
7279 (struct target): Remove the to_reported_exec_events_per_exec_call
7282 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7284 Implement -thread-info.
7285 * gdbthread.h (print_thread_info): Declare.
7287 * thread.c (print_thread_info): New, extracted
7288 from info_threads_command and adjusted to
7289 work for CLI and MI.
7290 (info_threads_command): Use print_thread_info.
7291 * Makefile.in: Update dependencies.
7293 * mi/mi-cmds.c (mi_cmds): Specify a handler
7295 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7296 * mi/mi-main.c (mi_cmd_thread_info): New.
7297 (mi_cmd_list_features): Include 'thread-info'.
7299 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7301 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7302 to decide whether to match instruction patterns using "sw" and "sd".
7304 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7306 * infcmd.c (jump_command): Postpone disabling stdin until after
7309 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7311 * inflow.c (gdb_getpgrp): New.
7312 (gdb_has_a_terminal): Use get_getpgrp.
7313 (terminal_ours_1): If attach_flag is set, don't refetch
7314 inferior_process_group.
7316 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7318 * features/library-list.dtd: Allow "section" elements as children
7319 of "library". Add "section" element and describe its attributes.
7321 * solib-target.c (struct lm_info): Add section_bases member.
7322 (library_list_start_segment): Error out if seen a section element.
7323 (library_list_start_section): New.
7324 (library_list_end_library): New.
7325 (solib_target_free_library_list): Free section_bases.
7326 (section_attributes): New.
7327 (library_children): Make "segment" optional. Add "section" child.
7328 (library_list_children): Register library_list_end_library.
7329 (solib_target_relocate_section_addresses): Handle section bases.
7331 * NEWS: Mention new qXfer:libraries:read section offsets support.
7333 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7335 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7336 (make_exec_error_cleanup): Remove declarations.
7337 * utils.c (exec_error_cleanup_chain): Remove.
7338 (do_exec_error_cleanups, discard_exec_error_cleanups)
7339 (make_exec_error_cleanup): Remove.
7340 * event-loop.c (start_event_loop): Adjust call to
7342 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7343 (async_disable_stdin): Don't register async_enable_stdin via
7345 * inf-loop.c (inferior_event_handler): Don't
7346 call do_exec_error_cleanups. Call async_enable_stdin instead.
7347 * event-loop.c (start_event_loop): Adjust call to
7349 * tui/tui-interp.c (tui_command_loop): Adjust call to
7352 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7355 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7356 * breakpoint.c (bpstat_do_actions): In async mode,
7357 don't jump to top expecting stop_bpstat to be already
7359 * event-loop.c (start_event_loop): Call async_enable_stdin
7361 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7363 (command_handler): Do not setup continuation here.
7364 (command_line_handler_continuation): Move to...
7365 * top.c (command_line_handler_continuation): ... here.
7366 (execute_command): In async mode, register continuation.
7367 Don't check frame's language in running in async mode.
7368 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7369 * inf-loop.c (complete_execution): Inline into...
7370 (inferior_event_handler): ... here. Clear target_executing before
7371 doing any cleanups. Don't try to show prompt if the target was
7373 * infcmd.c (signal_command): Add support for async mode.
7374 (finish_command): Only add continuation if the target was
7375 successfully resumed.
7376 * remote.c (init_async_opts): Register to_get_thread_local_address
7378 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7379 with sync_execution.
7380 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7383 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7385 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7386 * exec.c (exec_bfd_mtime): Define.
7387 (exec_close): Clear it.
7388 (exec_file_attach): Set it.
7389 * gdbcore.h (exec_bfd_mtime): Declare.
7390 * source.c (find_source_lines): Do not use bfd_get_mtime.
7392 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7394 * top.c (simplified_command_loop): Remove.
7396 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7398 Remove unused remote.c hooks.
7399 * remote.c (deprecated_target_resume_hook)
7400 (deprecated_target_wait_loop_hook): Remove.
7401 (remote_resume): Do not call deprecated_target_resume_hook.
7402 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7403 (remote_async_wait): Likewise.
7405 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7407 Implement MI notification for new threads.
7408 * doc/observer.texi (new_thread): Document.
7409 * observer.sh: Forward declare struct thread_info.
7410 * thread.c (add_thread): Notify observer.
7412 * interps.h (interp_init_ftype): New parameter
7414 (interp_set): Likewise.
7415 (top_level_interpreter_data): Declare.
7416 * interps.c (interp_set): New parameter top_level.
7417 Pass it to interpreter's init function. Remember
7418 top level interpreter.
7419 (interpreter_exec_cmd): Adjust.
7420 (top_level_interpreter_data): New.
7421 * main.c (captured_main): Pass 1 for top_level
7422 parameter of interp_set.
7423 * cli/cli-interp.c (cli_interpreter_init): New
7424 parameter top_level.
7425 * tui/tui-interp.c (tui_init): New parameter top_level.
7427 * mi/mi-interp.c (mi_new_thread): New.
7428 (mi_interpreter_init): If top level, register
7429 observer for new threads.
7431 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7433 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7435 * top.c (execute_command): Disable break and stop
7436 commands in async mode.
7438 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7441 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7442 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7443 Call target_stop in the INF_QUIT_REQ case.
7444 * Makefile.in (inf-loop.o): Update.
7446 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7448 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7449 Call target_stop in the INF_QUIT_REQ case.
7450 * Makefile.in (inf-loop.o): Update.
7452 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7454 * top.c (execute_command): Enable break, info and interrupt
7455 commands in async mode.
7457 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7458 Daniel Jacobowitz <dan@codesourcery.com>
7460 * breakpoint.h (breakpoint_restore_shadows): New
7462 * breakpoint.c (breakpoint_restore_shadows): New.
7463 (read_memory_nobpt): Delete.
7464 * gdbcore.h (read_memory_nobpt): Delete declaration.
7465 * target.c (memory_xfer_partial): Call
7466 breakpoint_restore_shadows.
7467 (restore_show_memory_breakpoints)
7468 (make_show_memory_beakpoints_cleanup): New.
7469 (show_memory_breakpoints): New.
7470 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7471 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7472 Make sure we see memory breakpoints when checking if
7473 breakpoint is still there.
7474 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7475 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7476 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7477 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7479 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7481 * thread.c (add_thread): Use printf_unfiltered to print.
7483 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7485 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7486 that is true only on x86-solaris and x86_64-solaris.
7487 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7488 with proc_get_LDT_entry.
7490 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7492 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7493 * config.in, configure: Regenerate.
7494 * fork-child.c (fork_inferior): Call create_tty_session.
7495 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7496 (create_tty_session): New function.
7497 * terminal.h: Declare create_tty_session.
7499 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7502 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7503 * mipsread.c: Include elf/internal.h.
7504 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7507 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7509 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7510 to get at the current architecture and at the target specific vector.
7511 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7512 remove define of I387_ST0_REGNUM.
7514 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7516 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7517 get at the current architecture
7518 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7521 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7522 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7524 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7525 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7526 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7528 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7529 at the target specific vector.
7531 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7532 architecture. Use gdbarch_tdep to get at the target specific vector.
7534 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7535 update caller. Use gdbarch_tdep to get at the target specific vector.
7537 (i386_register_to_value: Use get_frame_arch to get at the current
7540 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7543 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7544 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7545 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7546 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7548 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7551 (i387_convert_register_p, i387_register_to_value,
7552 i387_value_to_register): Update call for i386_fp_regnum_p.
7554 * i387-tdep.h: Remove comment.
7555 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7556 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7557 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7558 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7559 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7561 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7563 * Makefile.in (fork-child.o): Update.
7564 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7565 argument. Gather all gdbserver features together.
7566 * fork-child.c (exec_wrapper): New variable.
7567 (fork_inferior): Use it.
7568 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7569 (unset_exec_wrapper_command, _initialize_fork_child): New.
7571 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7573 * source.c (directory_command): Modify the determination of
7574 condition of terminal "from_tty".
7576 2008-03-10 Matt Rice <ratmice@gmail.com>
7578 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7580 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7582 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7583 of the data passing to strtoulst function.
7584 (info_spu_signal_command): Likewise.
7586 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7588 * mi/mi-interp.c (mi_command_loop): Remove
7591 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7593 * remote.c (extended_remote_attach_1): Make local variable pid an int
7596 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7598 * solib-svr4.c (svr4_same_1): New function, originally extracted
7599 from svr4_same and expanded to handle the sparc64 case.
7600 (svr4_same): Move up and reimplement using svr4_same_1.
7601 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7603 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7605 * MAINTAINERS: Move self to Paper trail.
7607 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7609 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7610 * event-loop.c (call_async_signal_handler): New.
7611 * event-loop.h (call_async_signal_handler)
7612 (gdb_call_async_signal_handler): Declare.
7613 (mark_async_signal_handler): Add comments.
7614 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7615 * mingw-hdep.c (sigint_event, sigint_handler): New.
7616 (gdb_select): Use them. Wait for the readline signal handler
7618 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7619 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7620 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7622 (remote_fileio_ctrl_c_signal_handler): Use
7623 gdb_call_async_signal_handler.
7624 (initialize_remote_fileio): Initialize sigint_fileio_token.
7625 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7626 not initialize tokens here.
7627 (handle_remote_sigint_twice): Likewise. Reinstall
7628 handle_remote_sigint.
7629 (async_remote_interrupt_twice): Just call interrupt_query.
7630 (cleanup_sigint_signal_handler): Do not delete tokens.
7631 (remote_interrupt, remote_interrupt_twice): Use
7632 gdb_call_async_signal_handler.
7633 (interrupt_query): Reinstall the default signal handler.
7634 (_initialize_remote): Initialize tokens here.
7636 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7638 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7639 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7640 Change the type of the lr register to code_ptr.
7641 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7642 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7643 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7644 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7645 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7646 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7647 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7649 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7651 * MAINTAINERS: Update my email address.
7653 2008-03-03 Keith Seitz <keiths@redhat.com>
7655 From Dave Murphy <davem@devkitpro.org>:
7656 * configure.ac: Set tcl configdir to win under mingw.
7657 * configure: Regenerate.
7659 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7661 * breakpoint.c (fetch_watchpoint_value): New function.
7662 (update_watchpoint): Set and clear val_valid. Use
7663 fetch_watchpoint_value. Handle unreadable values on the
7664 value chain. Correct check for user-requested array watchpoints.
7665 (breakpoint_init_inferior): Clear val_valid.
7666 (watchpoint_value_print): New function.
7667 (print_it_typical): Use it. Do not free or clear old_val. Print
7668 watchpoints even if old_val == NULL.
7669 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7670 becoming readable or unreadable.
7671 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7672 (do_enable_watchpoint): Likewise.
7673 * breakpoint.h (struct breakpoint): Update comment for val. Add
7675 * NEWS: Mention watchpoints on inaccessible memory.
7677 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7679 * Makefile.in (i386-nat.o): Update.
7680 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7681 i386_use_watchpoints.
7682 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7683 i386_use_watchpoints.
7684 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7685 (i386_stopped_by_watchpoint): Update call.
7686 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7687 * config/i386/nm-i386.h: Conditionalize definitions on
7688 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7689 (i386_use_watchpoints): Declare.
7690 (i386_stopped_data_address): Update.
7691 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7692 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7694 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7696 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7697 * version.in: Bump version to 6.8.50.20080229-cvs.
7699 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7701 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7704 2008-02-28 Tom Tromey <tromey@redhat.com>
7706 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7708 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7710 * infcmd.c (kill_if_already_running): Make static. Use
7711 target_require_runnable.
7712 * target.c (target_require_runnable): New.
7713 * target.h (target_require_runnable): Declare.
7715 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7717 * frame.c (reinit_frame_cache): Only annotate if frames were
7720 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7722 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7723 * regformats/reg-ppc64.dat: Likewise.
7725 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7727 * features/Makefile (%.dat): Emit xmltarget statement.
7729 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7730 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7732 * regformats/arm-with-iwmmxt.dat: Regenerate.
7733 * regformats/mips64-linux.dat: Regenerate.
7734 * regformats/mips-linux.dat: Regenerate.
7735 * regformats/rs6000/powerpc-32.dat: Regenerate.
7736 * regformats/rs6000/powerpc-64.dat: Regenerate.
7737 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7739 * regformats/reg-arm.dat: Add xmlarch statement.
7740 * regformats/reg-i386.dat: Likewise.
7741 * regformats/reg-i386-linux.dat: Likewise.
7742 * regformats/reg-x86-64-linux.dat: Likewise.
7743 * regformats/reg-spu.dat: Likewise.
7745 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7747 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7750 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7752 * utils.c (debug_timestamp): New.
7753 (vfprintf_unfiltered): Print timestamps if requested.
7754 (show_debug_timestamp): New.
7755 (initialize_utils): Register "set debug timestamp".
7756 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7758 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7760 * breakpoint.c (skip_prologue_sal): New function.
7761 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7762 computed from a line number.
7764 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7766 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7767 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7768 Set PC register type to "code_ptr".
7769 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7770 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7771 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7772 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7773 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7774 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7775 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7778 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7780 * regformats/regdat.sh: Rename init_registers function in
7781 generated file to init_registers_${name}.
7783 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7784 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7785 * regformats/reg-s390x.dat: Set "name" to s390x.
7787 2008-02-26 Greg Law <glaw@undo-software.com>
7789 * regcache.c (registers_changed): Call reinit_frame_cache.
7791 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7793 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7794 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7795 and svr4_fetch_objfile_link_map.
7796 * Makefile.in (sh-linux-tdep.o): Update.
7798 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7800 * amd64-tdep.c (amd64_classify): Add support for decimal float
7802 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7803 use the struct return convention.
7805 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7807 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7808 to old format. Discard breakpoint address if shared library is
7810 (breakpoint_1): Adjust formatting of table header accordingly.
7812 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7814 * remote.c (remote_get_threadlist): If the response
7815 is empty, don't try to parse it.
7817 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7819 Unbreak 'target async'.
7820 * serial.c (serial_async): Set the
7821 handler function before enabling async
7824 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7826 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7828 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7830 * remote.c (extended_remote_attach_1): Set attach_flag.
7831 (extended_remote_create_inferior_1): Clear attach_flag.
7833 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7835 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7837 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7838 * solib-svr4.c (solib_svr4_r_brk): New.
7839 (open_symbol_file_object, svr4_current_sos): Always check the
7841 (svr4_fetch_objfile_link_map): Do not set debug_base.
7842 (enable_break): Use r_brk if it is set.
7843 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7844 (svr4_lp64_fetch_link_map_offsets): Likewise.
7845 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7847 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7848 Mark Kettenis <kettenis@gnu.org>
7850 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7851 trad_frame_saved_reg.
7852 (trad-frame.h): New include.
7854 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7855 instead of frame_obstack_zalloc.
7856 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7858 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7860 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7862 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7863 from disassemble_info instead of gdbarch_byte_order.
7865 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7866 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7868 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7870 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7871 gdbarch as parameter.
7873 * gdbarch.{c,h}: Regenerate.
7875 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7877 * mem-break.c (default_memory_insert_breakpoint)
7878 (default_memory_remove_breakpoint): Likewise.
7879 * target.h (default_memory_remove_breakpoint)
7880 (default_memory_insert_breakpoint): Likewise.
7882 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7883 parameter. Replace current_gdbarch by gdbarch.
7884 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7885 (m32r_memory_remove_breakpoint): Likewise.
7887 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7889 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7891 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7893 * NEWS: Add entry describing Add support improvements.
7895 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7897 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7900 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7902 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7903 register_offset_hack anymore.
7905 * regcache.{c,h} (register_offset_hack): Remove.
7907 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7909 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7911 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7912 current_gdbarch by gdbarch.
7913 (hppa64_hpux_find_global_pointer): Likewise.
7914 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7915 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7916 find_global_pointer.
7918 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7920 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7922 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7923 of gdbarch_num_regs.
7925 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7926 replace current_gdbarch by gdbarch.
7927 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7929 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7931 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7932 and replace current_gdbarch by gdbarch.
7934 (store_register): Update call for exec_one_dummy_insn.
7935 (fetch_register, store_register): Update call of regmap.
7937 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7938 parameter and replace current_gdbarch by gdbarch.
7940 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7941 the current architecture. Update call for getregs_supplies and
7943 (ppcnbsd_fetch_inferior_registers): Likewise.
7945 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7946 replace current_gdbarch by gdbarch.
7947 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7948 get_regcache_arch to get at the current architecture. Update call for
7951 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7953 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7956 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7958 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7960 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7962 * NEWS: Mention pending breakpints in MI.
7964 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7966 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7968 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7970 Add script to build and test GDB using enable-targets=all.
7972 * gdb_buildall.sh: New file.
7974 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7976 * NEWS (New native configurations): Xtensa GNU/Linux.
7977 (New targets): Xtensa GNU/Linux.
7978 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7980 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7981 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7982 * configure.tgt (xtensa*-*-linux*): New entry.
7983 * xtensa-config.c (xtensa_tdep): New variable.
7984 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7985 (rmap): Change format based on new macro XTREG.
7986 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7987 * xtensa-linux-nat.c: New.
7988 * xtensa-linux-tdep.c: New.
7989 * xtensa-xtregs.c: New.
7990 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7991 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7992 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7993 (xtensa_register_t): New field coprocessor.
7994 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7995 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7996 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7997 Update to handle privileged registers.
7998 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7999 (xtensa_push_dummy_call): Set windowstart register correctly.
8000 (call0_analyze_prologue): Initialize xtensa_default_isa.
8001 (xtensa_derive_tdep): New.
8002 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8003 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8004 Call xtensa_derive_tdep().
8005 * config/xtensa/linux.mh: New.
8006 * regformats/reg-xtensa.dat: New.
8008 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8010 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8011 (filenames.h): New include.
8012 * Makefile.in (corelow.o): Add dependency for filenames.h.
8014 2008-02-08 Doug Evans <dje@google.com>
8016 * source.c (find_and_open_source): Always rewrite absolute filenames.
8018 2008-02-07 Doug Evans <dje@google.com>
8020 * breakpoint.c: #include "hashtab.h".
8021 (ambiguous_names_p): New fn.
8022 (update_breakpoint_locations): When restoring bp enable status, don't
8023 compare function names if any functions have same name.
8024 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8026 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8028 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8029 instead of just a VEC*. Update use of SV.
8030 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8032 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8034 * NEWS: Put all new commands since gdb-6.7 together.
8036 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8038 * ada-lang.c: #include "vec.h".
8039 (struct string_vector, new_string_vector, string_vector_append):
8041 (char_ptr): New typedef.
8042 (DEF_VEC_P (char_ptr)): New VEC type.
8043 (symbol_completion_add): Update profile to take the new VEC type
8044 instead of the old string_vector structure. Update code accordingly.
8045 (ada_make_symbol_completion_list): Use the new VEC type instead of
8046 the old string_vector structure, and update the code accordingly.
8047 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8049 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8051 * p-exp.y: Set current_type in missing places.
8052 (leftdiv_is_integer): New static variable.
8053 Typecast right operand of BINOP_DIV to long_double if both operands
8056 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8058 * remote-mips.c (set_breakpoint): Rename to...
8059 (mips_set_breakpoint): ... this.
8060 (clear_breakpoint): Rename to...
8061 (mips_clear_breakpoint): ... this.
8062 (common_breakpoint): Rename to...
8063 (mips_common_breakpoint): ... this.
8064 (check_lsi_error): Rename to...
8065 (mips_check_lsi_error): ... this.
8067 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8069 * language.h (struct language_defn): Add new field
8070 la_make_symbol_completion_list.
8071 * symtab.c (default_make_symbol_completion_list): Renames
8072 make_symbol_completion_list.
8073 (make_symbol_completion_list): New function.
8074 * symtab.h (default_make_symbol_completion_list): Add declaration.
8075 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8076 (auto_language, local_language): Likewise.
8077 * objc-lang.c (objc_language_defn): Likewise.
8078 * scm-lang.c (scm_language_defn): Likewise.
8079 * m2-lang.c (m2_language_defn): Likewise.
8080 * f-lang.c (f_language_defn): Likewise.
8081 * jv-lang.c (java_language_defn): Likewise.
8082 * p-lang.c (pascal_language_defn): Likewise.
8083 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8084 (minimal_language_defn): Likewise.
8085 * ada-lang.c (struct string_vector): New structure.
8086 (new_string_vector, string_vector_append, ada_unqualified_name)
8087 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8088 (ada_make_symbol_completion_list): New functions.
8089 (ada_language_defn): Set la_make_symbol_completion_list.
8090 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8091 this function is static.
8093 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8095 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8096 to account for call site optimizations.
8098 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8100 * tracepoint.c (read_actions): Handle end-of-text indicator
8101 in action list properly. (Committed by Jim Blandy)
8103 2008-02-05 Jim Blandy <jimb@red-bean.com>
8105 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8106 pseudoregister, not an internal error.
8107 Reported by: Andrzej Zaborowski
8109 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8111 * varobj.c (c_value_of_variable): Use xstrdup.
8113 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8115 Update stored rendition of varobj value when format changes.
8116 * varobj.c (varobj_set_display_format): Recomputed
8118 (c_value_of_variable): Return print_value.
8120 2008-02-03 Doug Evans <dje@google.com>
8122 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8123 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8124 * valops.c (value_one): New function.
8125 * value.h (value_one): Declare.
8127 Fix argument promotion for binary arithmetic ops for C.
8128 * valarith.c (unop_result_type): New fn.
8129 (binop_result_type): New fn.
8130 (value_binop): Move result type computation to binop_result_type.
8131 (value_pos, value_neg, value_complement): Move result type
8132 computation to unop_result_type.
8135 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8136 Return basetype, fieldno if found. All callers updated.
8137 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8139 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8140 * symfile.h (fill_in_vptr_fieldno): Delete.
8142 2008-02-02 Doug Evans <dje@google.com>
8144 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8146 * typeprint.c (*): Whitespace cleanup.
8148 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8149 Luis Machado <luisgpm@br.ibm.com>
8150 Thiago Jung Bauermann <bauerman@br.ibm.com>
8152 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8153 don't fit into registerson the stack the way GCC does.
8155 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8157 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8158 hash table for Ada symbols. Just store the linkage name as is,
8159 and leave the demangled_name as NULL.
8161 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8163 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8164 in the global scope.
8165 (new_symbol): Likewise.
8167 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8169 * breakpoint.c (break_command_1): Return void.
8170 (break_command_really): Return void. Rethrow
8171 exceptions instead of returning.
8172 (gdb_breakpoint): Remove the error_message parameter.
8173 Return void. Rename to set_breakpoint.
8174 * gdb.h (gdb_breakpoint): Rename and move to...
8175 * breakpoint.h (set_breakpoint): ...here.
8176 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8177 event hooks even if exception is thrown. Adjust to
8178 gdb_breakpoint interface changes.
8181 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8183 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8184 float in both first and second word in the doubleword, to support
8187 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8189 Properly rethrow exception. This fixes errors
8190 about non-existent functions for -break-insert.
8191 * breakpoint.c (break_command_really): Use throw_exception
8192 for rethrowing. If rethrowing, don't print the exception.
8194 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8196 * NEWS: Mention Decimal Floating Point support.
8198 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8200 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8201 value type to builtin_type_void_func_ptr.
8203 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8205 * s390-tdep.c (is_float_singleton, is_float_like,
8206 alignment_of, s390_return_value): Make checks for
8207 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8209 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8210 Thiago Jung Bauermann <bauerman@br.ibm.com>
8212 * infcmd.c (default_print_registers_info): Also print hex
8213 raw contents for TYPE_CODE_DECFLOAT registers.
8214 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8215 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8216 (rs6000_register_name): Add support for DFP pseudo-registers.
8217 (rs6000_pseudo_register_type): Likewise.
8218 rs6000_pseudo_register_reggroup_p): Likewise.
8219 (ppc_pseudo_register_read): New function.
8220 (ppc_pseudo_register_write): Likewise.
8221 (rs6000_pseudo_register_read): Likewise.
8222 (rs6000_pseudo_register_write): Likewise.
8223 (e500_pseudo_register_read): Move checks to
8224 rs6000_pseudo_register_read.
8225 (e500_pseudo_register_write): Move checks to
8226 rs6000_pseudo_register_write.
8227 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8228 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8229 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8230 num_pseudo_regs to account for DFP pseudo regs.
8232 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8234 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8235 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8236 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8237 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8238 e500_pseudo_register_read, e500_pseudo_register_write): Use
8239 IS_SPE_PSEUDOREG macro.
8240 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8241 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8242 Remove initialization of tdep->ppc_ev31_regnum.
8244 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8246 * printcmd.c (print_formatted): Handle references as for unformatted
8249 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8251 * eval.c (evaluate_subexp_standard): Add handling of user
8252 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8254 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8256 * eval.c (evaluate_subexp_standard): Support
8257 BINOP_INTDIV opcode.
8259 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8261 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8263 For BINOP_EXP, use length and signedness of left operand only for
8264 result, as for shifts.
8265 For integral operands to BINOP_EXP, use new integer_pow and
8266 uinteger_pow functions so as to get full range of results.
8267 (integer_pow): New function.
8268 (uinteger_pow): New function.
8270 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8272 Use vector for varobj_list_children interface.
8273 * gdb/varobj.c (varobj_list_children): Return vector
8275 * gdb/varobj.h (varobj_list_children): Adjust
8277 (varobj_p): Declare. Declare vector thereof.
8278 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8279 for varobj_list_children change.
8280 * Makefile.in (varobj_h): Update dependencies.
8282 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8284 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8285 TYPE_CODE_DECFLOAT arguments.
8286 (ppc64_sysv_abi_push_dummy_call) Likewise.
8287 (get_decimal_float_return_value): New function.
8288 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8289 values by calling get_decimal_float_return_value.
8290 (ppc64_sysv_abi_return_value): Likewise.
8292 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8294 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8295 for preprocessor macro information. Formatting changes.
8297 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8299 * remote.c (struct remote_state): Add cached_wait_status.
8300 (remote_exec_file): New variable.
8301 (PACKET_vAttach, PACKET_vRun): New constants.
8302 (extended_remote_restart): Do not query for status.
8303 (struct start_remote_args): New.
8304 (remote_start_remote): Take it as a second argument. Check
8305 whether the target is running. Issue an error for non-running
8306 non-extended targets. Cache the wait status. Set inferior_ptid
8308 (remote_open_1): Prompt to disconnect non-running targets. Make
8309 sure the target is marked running. Do not set inferior_ptid here.
8310 Update call to remote_start_remote. Do not call remote_check_symbols
8311 if the target is not running.
8312 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8313 argument. Handle a non-running target.
8314 (remote_detach): Use it.
8315 (extended_remote_detach): New.
8316 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8317 (extended_remote_attach_1, extended_remote_attach)
8318 (extended_async_remote_attach): New.
8319 (remote_vcont_resume): Remove unused variable.
8320 (remote_wait, remote_async_wait): Use any cached wait status.
8321 (putpkt_binary, getpkt): Clear any cached wait status.
8322 (extended_remoute_mourn_1): New.
8323 (extended_remote_mourn): Use it.
8324 (extended_async_remote_mourn, extended_remote_run): New.
8325 (extended_remote_create_inferior_1): New.
8326 (extended_remote_create_inferior): Use it.
8327 (extended_remote_async_create_inferior): Likewise.
8328 (remote_xfer_partial): Skip for non-executing targets.
8329 (init_extended_remote_ops): Set to_detach and to_attach.
8330 (init_extended_async_remote_ops): Likewise. Use
8331 extended_async_remote_mourn.
8332 (_initialize_remote): Register vAttach, vRun, and
8333 set remote exec-file.
8334 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8336 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8338 * Makefile.in (symfile.o): Update.
8339 * NEWS: Mention exec tracing support.
8340 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8342 * infcmd.c (kill_if_already_running, detach_command)
8343 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8344 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8345 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8346 targets. Apply the sysroot path to the loaded executable. Use
8347 no_shared_libraries.
8348 * linux-nat.c (linux_child_follow_fork): Print fork following
8349 messages if verbose.
8350 (kill_wait_callback): Kill again before waiting a second time.
8351 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8352 no_shared_libraries.
8354 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8356 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8358 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8360 * nto-tdep.h: Remove #include "defs.h".
8361 * nto-tdep.c: Add #include "defs.h".
8362 * Makefile.in (nto_tdep_h): Update dependencies.
8363 (nto-tdep.o): Likewise.
8365 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8367 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8369 (proceed, start_remote): Update call to wait_for_inferior.
8370 * inferior.h (wait_for_inferior): Update declaration.
8371 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8372 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8373 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8374 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8376 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8378 * varobj (adjust_value_for_child_access): Added checking for
8379 returned value from gdb_value_ind.
8380 (c_describe_child): Likewise.
8381 (cplus_describe_child): Fixed a typo.
8383 2008-01-29 Jim Blandy <jimb@red-bean.com>
8385 * MAINTAINERS: Update my info.
8387 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8389 Use multiple locations for hardware watchpoints.
8390 This eliminates the need to traverse value chain, doing
8391 various checks, in three different places.
8393 * breakpoint.h (struct bp_location): New fields
8394 lengths and watchpoint_type.
8395 (struct breakpoint): Remove the val_chain field.
8396 * breakpoint.c (is_hardware_watchpoint): New.
8397 (free_valchain): Remove.
8398 (update_watchpoint): New.
8399 (insert_bp_location): For hardware watchpoint, just
8401 (insert_breakpoints): Call update_watchpoint_locations
8402 on all watchpoints. If we have failed to insert
8403 any location of a hardware watchpoint, remove all inserted
8405 (remove_breakpoint): For hardware watchpoints, directly
8407 (watchpoints_triggered): Iterate over locations.
8408 (bpstat_stop_status): Use only first location of
8409 a resource watchpoint.
8410 (delete_breakpoint): Don't call free_valchain.
8411 (print_one_breakpoint): Don't print all
8412 locations for watchpoints.
8413 (breakpoint_re_set_one): Use update_watchpoint for
8416 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8418 Don't reset watchpoint block on solib load.
8420 * breakpoint.c (insert_bp_location): For watchpoints,
8421 recompute condition.
8422 (breakpoint_re_set_one): Instead of recomputing value
8423 and condition for watchpoints, just reset value and
8424 let insert_breakpoints/insert_bp_location recompute it.
8425 Don't do anything about disabled watchpoint.
8427 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8429 * valarith.c (value_binop): Handle unsigned integer
8432 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8434 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8435 instruction pattern that appears frequently in position
8436 independent code. Fix bug in code which looks for "fmov" and
8437 backtracks if no "fmov" is found.
8439 2008-01-28 Doug Evans <dje@google.com>
8441 * dbxread.c (read_dbx_symtab): Fix indentation.
8442 Reformat comments to 80 columns.
8443 Move local var def closer to only use.
8445 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8447 * fork-child.c (SHELL_FILE): Remove #ifndef.
8448 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8450 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8452 * i386-tdep.c (i386_skip_noop): New function.
8453 (i386_analyze_prologue): Call i386_skip_noop function.
8455 2008-01-24 Michael Snyder <msnyder@specifix.com>
8457 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8458 * win32-nat.c (win32_xfer_partial): Ditto.
8459 * target.c (default_xfer_partial): Minor whitespace adjustment.
8461 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8463 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8464 strip bit 1 even if pc doesn't point to thumb code.
8466 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8468 * remote.c (remote_wait): Handle SIGINT between packets.
8469 (remote_async_wait): Likewise.
8471 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8472 Chris Demetriou <cgd@google.com>
8474 * thread.c (add_thread_silent): Renamed
8476 (print_thread_events): New variable definition.
8477 (show_print_thread_events): New function.
8478 (_initialize_thread): Add "set print thread-events" and
8479 "show print thread-events" commands.
8480 (add_thread): Announce new thread.
8481 * gdbthread.h (add_thread_silent): Declare.
8482 (print_thread_events): New variable declaration.
8483 * inf-ttrace.c (inf_ttrace_wait): Don't
8484 inform about new thread, as add_thread is always
8485 called too, and will take care of that.
8486 * infrun.c (handle_inferior_event): Likewise.
8487 * procfs.c (procfs_wait): Likewise.
8488 * remote.c (remote_currthread): Likewise.
8489 * sol-thread.c (sol_thread_wait): Likewise.
8490 * win32-nat.c (get_win32_debug_event): Likewise.
8491 * linux-thread-db.c (attach_thread): Likewise.
8492 Remove the verbose parameter.
8493 (check_event): Make detach_thread be verbose
8494 only if print_thread_events is set.
8495 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8496 about new thread. This is called only from
8497 linux-thread-db.c:attach_thread, which will take care.
8498 Remove the verbose parameter.
8499 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8501 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8503 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8505 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8507 * breakpoint.c (break_command_really): New parameter
8509 (break_command_1): Pass 0 as
8510 ignore_count to break_command_really.
8511 (gdb_breakpoint): Pass ignore_count to
8512 break_command_really.
8514 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8516 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8517 sigcontext struct via pointer.
8518 (struct sigframe comment): Update to show new field `psc'.
8520 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8522 * infrun.c (handle_inferior_event): If
8523 we failed to remove breakpoints, error,
8524 don't try to increment PC by hand.
8526 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8528 Add NetBSD/hppa target and host support.
8530 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8531 (hppabsd_gregset): Move to ...
8532 (hppabsd_regset_from_core_section): Rename
8533 hppaobsd_regset_from_core_section and move to ...
8534 (hppabsd_find_global_pointer): Update comment.
8535 (hppabsd_init_abi): Make global. Do not register
8536 hppabsd_regset_from_core_section.
8537 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8539 (_initialize_hppabsd_tdep): Move to ...
8540 * hppaobsd-tdep.c: ... here. New file.
8541 * hppnbsd-tdep.c: New file.
8542 * hppnbsd-nat.c: New file.
8543 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8544 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8545 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8546 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8547 * configure.host (hppa*-*-netbsd*): New entry.
8548 * configure.tgt (hppa*-*-netbsd*): New entry.
8549 (hppa*-*-openbsd*): Update.
8550 * NEWS (New native configuration): Mention NetBSD/hppa.
8551 (New targets): Mention NetBSD/hppa.
8553 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8555 * gdbarch.sh (function_list): Add new property bits_big_endian to
8557 * gdbarch.{c,h}: Regenerate.
8559 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8560 gdbarch_bits_big_endian (comment).
8561 (unpack_field_as_long, modify_field): Likewise.
8562 * value.h: Likewise (comment).
8563 * valops.c (value_slice): Likewise.
8564 * valarith.c (value_subscript, value_bit_index): Likewise.
8565 * gdbtypes.h (field): Likewise (comment).
8566 * eval.c (evaluate_subexp_standard): Likewise.
8567 * dwarf2read.c (dwarf2_add_field): Likewise.
8568 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8569 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8571 * defs.h (BITS_BIG_ENDIAN): Remove.
8573 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8575 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8577 * m2-exp.y (yylex): Likewise.
8578 * objc-exp.y (yylex): Likewise.
8580 * defs.h (DEPRECATED_STREQN): Remove.
8582 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8584 * MAINTAINERS: Update my email address.
8586 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8588 * README: Mention gdbserver/README.
8590 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8592 * valarith.c (value_binop): Handle BINOP_INTDIV
8593 for unsigned and signed integers.
8595 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8597 * s390-tdep.c (s390_gdbarch_init): Set default long double
8598 type to 128-bit IEEE quad.
8600 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8602 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8604 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8606 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8608 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8609 * value.c: All callers changed.
8611 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8613 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8614 DEPRECATED_STREQ by its expression.
8615 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8616 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8617 (scan_xcoff_symtab): Likewise.
8618 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8619 * f-lang.c (find_common_for_function): Likewise.
8620 * objc-exp.y (parse_number): Likewise.
8622 * defs.h (DEPRECATED_STREQ): Remove.
8624 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8626 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8627 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8628 get_frame_arch to get at the current_architecture. Update AM33_MODE
8630 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8631 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8633 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8635 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8637 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8639 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8641 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8642 current_gdbarch by gdbarch. Update caller.
8644 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8645 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8646 the current architecture. Update calls of
8647 amd64_native_gregset_supplies_p.
8648 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8649 (amd64bsd_store_inferior_registers): Likewise.
8651 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8653 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8654 Replace current_gdbarch by gdbarch. Update caller.
8656 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8658 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8659 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8660 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8661 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8662 (stabsect_build_psymtabs): Fix indentation.
8664 2008-01-15 Michael Snyder <msnyder@specifix.com>
8666 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8668 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8670 * win32-nat.c (win32_create_inferior): Restore code calling
8671 CloseHandle on ProcessInformation structure.
8673 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8675 * configure.ac: Check for void * as 3 argument of ptrace.
8676 * configure: regenerate.
8678 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8680 * alpha-tdep.c (alpha_heuristic_proc_start)
8681 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8682 current_gdbarch by gdbarch.
8684 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8685 current architecture by frame_info. Update alpha_heuristic_proc_start
8688 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8689 get_frame_arch to get at the current architecture by frame_info. Update
8690 alpha_sigtramp_register_address call.
8692 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8693 current_gdbarch by gdbarch. Update caller.
8694 (convert_to_extended, convert_from_extended): Add endianess parameter
8695 for comparison. Update caller.
8696 (arm_extract_return_value, arm_store_return_value): Use
8697 get_regcache_arch to get at the current architecture.
8699 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8700 current_gdbarch by gdbarch. Update caller.
8701 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8702 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8704 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8705 gdbarch as parameter. Update caller.
8706 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8707 current_gdbarch by gdbarch. Update caller.
8709 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8710 update caller. Replace current_gdbarch by gdbarch.
8712 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8713 the current architecture. Replace current_gdbarch by gdbarch.
8714 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8715 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8716 expression. Add gdbarch as parameter and replace current_gdbarch with
8718 (M6811_TDEP): Remove.
8719 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8721 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8722 current_gdbarch by gdbarch. Update caller.
8724 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8726 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8729 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8730 caller. Relace current_gdbarch by gdbarch.
8731 (altivec_register_p, spe_register_p): Likewise.
8732 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8734 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8735 altivec_register_p and spe_register_p.
8737 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8738 caller. Replace current_gdbarch by gdbarch.
8739 (score_analyze_prologue): use get_frame_arch to get at the current
8742 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8743 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8744 current_gdbarch by gdbarch. Update caller.
8745 (sparc_frame_cache): Use get_frame_arch to get at the current
8747 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8748 sparc_analyze_prologue.
8750 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8753 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8755 * exec.c: #include "arch-utils.h"
8756 (print_section_info): Use gdbarch_from_bfd to get at the
8757 current architecture. Replace current_gdbarch. Fix indention. Replace
8758 deprecated_print_address_numeric by paddress.
8759 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8761 * valprint.c (val_print_string): Replace
8762 deprecated_print_address_numeric.
8763 * tracepoint.c (trace_mention, scope_info): Likewise.
8764 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8765 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8766 (maintenance_check_symtabs): Likewise.
8767 * symfile.c (list_overlays_command): Likewise.
8768 * stack.c (frame_info, print_block_frame_labels): Likewise.
8769 * printcmd.c (print_address, print_address_demangle)
8770 (address_info): Likewise.
8771 * corefile.c (memory_error): Likewise.
8772 * infcmd.c (jump_command): Likewise.
8773 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8774 (mention, delete_breakpoint): Likewise.
8775 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8776 * dwarf2read.c (dump_die): Likewise.
8777 * ada-valprint.c (ada_val_print_1): Likewise.
8778 * f-valprint.c (f_val_print): Likewise.
8779 * linux-fork.c (info_forks_command): Likewise.
8780 * m32r-com.c (m32r_load_section, m32r_load)
8781 (m32r_upload_command): Likewise.
8783 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8785 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8787 * gdbarch.sh (skip_prologue): Add gdbarch
8789 * gdbarch.{c,h}: Regenerate.
8791 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8792 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8793 * avr-tdep.c (avr_skip_prologue): Likewise.
8794 * cris-tdep.c (cris_skip_prologue): Likewise.
8795 * frv-tdep.c (frv_skip_prologue): Likewise.
8796 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8797 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8798 * i386-tdep.c (i386_skip_prologue): Likewise.
8799 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8800 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8801 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8802 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8803 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8804 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8805 * mep-tdep.c (mep_skip_prologue): Likewise.
8806 * mips-tdep.c (mips_skip_prologue): Likewise.
8807 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8808 * mt-tdep.c (mt_skip_prologue): Likewise.
8809 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8810 * score-tdep.c (score_skip_prologue): Likewise.
8811 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8812 * sh-tdep.c (sh_skip_prologue): Likewise.
8813 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8814 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8815 * spu-tdep.c (spu_skip_prologue): Likewise.
8816 * v850-tdep.c (v850_skip_prologue): Likewise.
8817 * vax-tdep.c (vax_skip_prologue): Likewise.
8818 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8819 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8821 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8822 current_gdbarch by gdbarch.
8823 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8824 * s390-tdep.c (s390_skip_prologue): Likewise.
8826 2008-01-10 Doug Evans <dje@google.com>
8828 * defs.h (struct continuation_arg): Fix typo in comment.
8829 * target.c (target_translate_tls_address): Fix comment spelling error.
8831 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8833 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8834 (DOUBLEST_SCAN_FORMAT): Likewise.
8835 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8836 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8837 * c-exp.y (parse_number): Likewise.
8838 * jv-exp.y (parse_number): Likewise.
8839 * objc-exp.y (parse_number): Likewise.
8840 * p-exp.y (parse_number): Likewise.
8842 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8844 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8845 (check_typedef): Likewise.
8847 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8849 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8850 seen_double_big_d, treat the new H, D, and DD modifiers as length
8853 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8855 * dwarf2read.c (read_enumeration_type): Add comment.
8857 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8859 * config.in: Regenerate.
8861 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8863 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8865 (ada_convert_actuals): Delete.
8866 * ada-lang.h (ada_convert_actual): Add declaration.
8867 (ada_convert_actuals): Remove declaration.
8868 * infcall.c: #include "ada-lang.h".
8869 (value_arg_coerce): Add new parameter sp. Update function
8870 documetnation. Add handling of Ada function call parameters.
8871 * Makefile.in (infcall.o): Update dependencies.
8873 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8875 * ada-lang.c (ensure_lval): Fix value lval kind.
8876 (convert_actual): Add handling for arguments passed by reference.
8878 2008-01-08 Doug Evans <dje@google.com>
8880 * dbxread.c (read_dbx_symtab): Fix indentation.
8882 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8884 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8885 (valarith.o): Depend on dfp.h.
8886 (valops.o): Likewise.
8887 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8888 (set_decnumber_context): New function.
8889 (decimal_check_errors): Likewise.
8890 (decimal_from_number): Likewise.
8891 (decimal_to_number): Likewise.
8892 (decimal_from_string): Use set_decnumber_context and
8893 decimal_check_errors.
8894 (decimal_from_integral): New function.
8895 (decimal_from_floating): Likewise.
8896 (decimal_to_double): Likewise.
8897 (promote_decimal): Likewise.
8898 (decimal_binop): Likewise.
8899 (decimal_is_zero): Likewise.
8900 (decimal_compare): Likewise.
8901 (decimal_convert): Likewise.
8902 * dfp.h (decimal_from_integral): New prototype.
8903 (decimal_from_floating): Likewise.
8904 (decimal_to_double): Likewise.
8905 (decimal_binop): Likewise.
8906 (decimal_is_zero): Likewise.
8907 (decimal_compare): Likewise.
8908 (decimal_convert): Likewise.
8909 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8910 call to value_from_decfloat.
8911 * valarith.c: Include dfp.h.
8912 (value_args_as_decimal): New function.
8913 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8914 (value_logical_not): Likewise.
8915 (value_equal): Likewise.
8916 (value_less): Likewise.
8917 (value_pos): Likewise.
8918 (value_neg): Formatting fix.
8919 * valops.c: Include dfp.h.
8920 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8921 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8922 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8923 (value_from_decfloat): Remove expect_type argument.
8924 * value.h (value_from_decfloat): Update prototype.
8926 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8928 Ignore change in name of dynamic linker during
8929 execution on Solaris. This also unbreaks pending breakpoints.
8931 * solist.h (struct target_so_ops): New field same.
8932 * solib-svr4.c (svr4_same): New.
8933 (_initialize_svr4_solib): Register svr4_same.
8934 * solib.c (update_solib_list): Use ops->same, if available.
8936 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8938 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8939 when using MS-DOS paths.
8941 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8943 * NEWS: Mention --pid and --core command line behaviour changes.
8945 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8947 * main.c (captured_main): Remove 'count' varible and the
8948 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8949 --pid options were issued simultaneously. If an explicit pid
8950 option was passed, don't fallback to core file. Detect extra
8951 arguments better in the presence of explicit pid or core
8954 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8956 * ada-lang.c (ada_which_variant_applies): Correctly compute
8957 the value of the discriminant when the variant record is packed.
8959 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8961 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8962 that are used to differentiate homonyms.
8964 2008-01-04 Jerome Guitton <guitton@adacore.com>
8966 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8967 when the type is an anonymous pointer type.
8968 (ada_check_typedef): Avoid a seg fault when the type is null.
8969 * ada-typeprint.c (print_array_type): Add support for pointer
8972 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8974 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8976 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8978 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8979 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8981 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8983 * ada-exp.y (chop_separator): New function.
8984 (write_selectors): Rewrite to re-use chop_separator.
8985 (ada_nget_field_index, get_symbol_field_type): New functions.
8986 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8989 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8991 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8992 of SYMBOL_VALUE when working with function symbols.
8994 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8996 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8997 expressions. These expressions do not need to be rewriten.
8999 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9001 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9002 the given die is a declaration.
9004 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9006 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9007 Handle properly the case when the index type is an enumerated type.
9008 Do not return the subtype of the bounds type, just return the
9009 bounds type directly - this is not needed and is more consistent
9010 with what we do for arrays when no XA parallel type exists.
9012 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9014 * ada-lang.c (static_unwrap_type): Add forward declaration.
9015 (template_to_static_fixed_type): Fields of dynamic types sometimes
9016 also need to be unwrapped. Take this into account.
9017 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9018 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9019 * ada-typeprint.c (ada_print_type): Get the typename from
9020 the original type, not the base type.
9022 2008-01-03 Jerome Guitton <guitton@adacore.com>
9024 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9025 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9026 Update calls to ada_to_fixed_type.
9027 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9029 (ada_to_fixed_type): Add check_tag parameter; do not look for
9030 tag if null. When looking for a tag, use a fixed record type.
9031 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9032 * ada-valprint.c (printable_val_type, ada_value_print): Update
9033 calls to ada_to_fixed_type.
9035 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9037 * doublest.c (convert_floatformat_to_doublest): Call
9038 floatformat_to_doublest instead of floatformat_to_double and use
9040 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9041 instead of floatformat_from_double and use DOUBLEST variables.
9043 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9045 * MAINTAINERS (Write After Approval): Add self.
9047 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9049 * symfile.c (set_initial_language): Make non-static.
9050 * symfile.h (set_initial_language): Add declaration.
9051 * language.c: #include "symfile.h".
9052 (set_language): Call set_initial_language if the frame language
9053 could not be determined.
9055 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9057 * eval.c (evaluate_subexp_for_address): Provide frame address to
9058 locate_var_value only if it will be needed.
9060 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9062 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9064 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9066 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9067 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9068 This is needed to make sure that any other treatment applied
9069 to the resulting value does not fail for spurious reason,
9070 such as trying to take the address of this value.
9072 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9074 * ada-lang.c (ada_value_equal): Dereference reference types when
9077 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9079 Updated copyright notices for most files.
9081 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9083 * win32-nat.c (psapi_module_handle): Remove static.
9084 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9085 return first module found if base_address is zero. Don't initialize
9086 psapi function pointers here. Convert to cygwin paths when
9088 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9089 executable name. Use get_module_name when that fails or when
9091 (_initialize_psapi): New function. Initialize psapi stuff before it is
9092 needed or issue a warning if it is not found. Move psapi_module_handle
9095 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9097 * ada-lang.c (ada_remove_trailing_digits): New function.
9098 (ada_remove_po_subprogram_suffix): New function.
9099 (ada_decode): Improve. Move the description of the algorithm
9100 directly inside the code, instead of in the function global
9103 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9105 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9106 and always print the dereferenced value.
9108 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9110 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9111 of the case where the first argument is a reference.
9112 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9114 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9116 Implement support for Ada interface types.
9118 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9119 (ada_is_ignored_field): Ignore fields that are a dispatch table
9122 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9124 * top.c (print_gdb_version): Update copyright year.
9126 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9128 * ChangeLog-2007: New ChangeLog rotation.
9129 * ChangeLog: Reset for 2008.
9130 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9133 For older changes see ChangeLog-2007.
9139 version-control: never