1 2008-09-12 Doug Evans <dje@google.com>
3 * corefile.c (write_memory): Remove unnecessary copying.
5 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
6 order of _initialize_* fns.
8 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
9 first_die_offset. All uses updated.
10 Delete unused members cu_head_ptr, next.
11 Move members base_known, base_address to ...
12 (dwarf2_cu) ... here. All uses updated.
14 2008-09-12 Pedro Alves <pedro@codesourcery.com>
16 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
17 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
19 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
21 * fork-child.c (startup_inferior): Use target_wait and target_resume
22 directly instead of calling wait_for_inferior / resume.
24 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
25 or init_wait_for_inferior.
26 (run_command_1): Call init_wait_for_inferior.
28 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
30 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
31 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
32 builtin_type_int, builtin_type_long, builtin_type_signed_char,
33 builtin_type_unsigned_char, builtin_type_unsigned_short,
34 builtin_type_unsigned_int, builtin_type_unsigned_long,
35 builtin_type_float, builtin_type_double, builtin_type_long_double,
36 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
37 builtin_type_bool, builtin_type_long_long,
38 builtin_type_unsigned_long_long): Remove macros.
40 (builtin_type_f_character, builtin_type_f_integer,
41 builtin_type_f_integer_s2, builtin_type_f_logical,
42 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
43 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
44 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
45 builtin_type_f_complex_s32): Likewise.
47 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
48 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
50 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
51 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
53 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
54 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
56 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
58 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
59 target_gdbarch instead of builtin_type_void_data_ptr.
60 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
61 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
62 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
63 open_symbol_file_object): Likewise.
64 * nto-tdep.c (LM_ADDR): Likewise.
66 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
68 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
69 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
70 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
72 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
74 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
75 and its associated types to perform pointer conversion.
76 (procfs_can_use_hw_breakpoint): Likewise.
77 (procfs_auxv_parse): Remove unused variable.
79 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
81 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
82 instead of builtin_type_void_data_ptr.
83 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
85 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
87 * expprint.c (print_subexp_standard): Compare against builtin type
88 associated with exp->gdbarch instead of builtin_type_char.
90 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
91 extract values of arbitrary logical type. Handle arbitrary
94 * printcmd.c (float_type_from_length): New function.
95 (print_scalar_formatted, printf_command): Use it.
97 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
99 * valops.c: Include "objfiles.h" and "symtab.h".
100 (find_function_in_inferior): New argument OBJF_P. Use it to return
101 objfile where function is defined. Use per-objfile arch types
102 instead of builtin_type_ to define default return type.
104 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
105 architecture to define inferior call argument types.
106 * gcore.c (derive_heap_segment): Likewise.
107 * objc-lang.c (value_nsstring): Likewise.
108 * scm-lang.c (scm_lookup_name): Likewise.
109 * scm-valprint.c (scm_inferior_print): Likewise.
110 * valops.c (value_allocate_space_in_inferior): Likewise.
112 * eval.c (evaluate_subexp_standard): Update calls.
113 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
115 * linux-fork.c: Include "objfiles.h".
116 * scm-lang.c: Include "objfiles.h".
117 * scm-valprint.c: Include "objfiles.h".
119 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
121 * gdbarch.sh (name_of_malloc): Remove.
122 * gdbarch.c, gdbarch.h: Re-generate.
123 * valops.c (value_allocate_space_in_inferior): Do not call
124 gdbarch_name_of_malloc.
126 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
128 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
129 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
130 (value_bit_index): Use extract_unsigned_integer
131 instead of unpack_long to read single byte.
133 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
135 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
136 associates types instead of builtin_type_ macros.
137 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
138 (call_function_by_hand): Use per-architecture "int" type as
139 fall-back if find_function_addr returns NULL VALUE_TYPE.
140 Update call to value_arg_coerce.
142 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
144 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
145 (cplus_make_method_ptr): Add TYPE parameter.
146 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
147 on to current_cp_abi.method_ptr_size callback.
148 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
149 current_cp_abi.make_method_ptr callback.
151 * gdbtypes.c (lookup_methodptr_type): Pass target type
152 argument to cplus_method_ptr_size.
153 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
154 (value_struct_elt_for_reference): Likewise.
156 * gnu-v3-abi.c (get_class_arch): New function.
157 (vtable_address_point_offset): Add GDBARCH parameter. Use it
158 instead of current_gdbarch. Update all callers.
159 (gnuv3_get_vtable): Likewise.
160 (gnuv3_get_virtual_fn): Likewise.
161 (gnuv3_decode_method_ptr): Likewise.
162 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
163 Use it instead of current_gdbarch.
164 (gnuv3_virtual_fn_field): Likewise.
165 (gnuv3_baseclass_offset): Likewise.
166 (gnuv3_print_method_ptr): Likewise.
167 (gnuv3_method_ptr_to_value): Likewise.
168 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
169 class architecture. Use architecture types instead of builtin types.
170 (gnuv3_make_method_ptr): Likewise.
172 * cp-valprint.c (cp_print_class_member): Expect pointer type
173 instead of class type. Use its length when extracting value.
174 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
176 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
178 * stack.c (return_command): Use frame architecture to determine
179 default integer return type.
181 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
182 to determine pointer types.
183 (f77_get_dynamic_upperbound): Likewise.
185 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
186 (resolve_msgsend): Use architecture of current frame to determine
187 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
188 (resolve_msgsend_stret, resolve_msgsend_super,
189 resolve_msgsend_super_stret): Likewise.
191 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
193 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
194 instead of builtin_type_ macros.
195 * amd64-tdep.c (amd64_register_type): Likewise.
196 (amd64_get_longjmp_target): Likewise.
197 * arm-tdep.c (arm_register_type): Likewise.
198 * avr-tdep.c (avr_register_type): Likewise.
199 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
200 * frv-tdep.c (frv_register_type): Likewise.
201 * h8300-tdep.c (h8300_register_type): Likewise.
202 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
203 hppa_skip_trampoline_code): Likewise.
204 * i386-tdep.c (i386_register_type): Likewise.
205 (i386_unwind_pc, i386_sse_type): Likewise.
206 * ia64-tdep.c (ia64_register_type): Likewise.
207 * m32r-tdep.c (m32r_register_type): Likewise.
208 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
209 * m88k-tdep.c (m88k_register_type): Likewise.
210 * mep-tdep.c (mep_register_type): Likewise.
211 * mips-tdep.c (mips_pseudo_register_type): Likewise.
212 * mn10300-tdep.c (mn10300_register_type): Likewise.
213 * mt-tdep.c (mt_copro_register_type): Likewise.
214 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
215 (rs6000_convert_register_p, rs6000_register_to_value,
216 rs6000_value_to_register): Likewise.
217 * s390-tdep.c (s390_register_type): Likewise.
218 * sh64-tdep.c (sh64_register_type): Likewise.
219 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
220 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
221 sh_sh4_build_float_register_type, sh_sh4_register_type,
222 sh_default_register_type): Likewise.
223 * sparc64-tdep.c (sparc64_register_type): Likewise.
224 * sparc-tdep.c (sparc32_register_type): Likewise.
225 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
226 * v850-tdep.c (v850_register_type): Likewise.
227 * vax-tdep.c (vax_register_type): Likewise.
228 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
229 xtensa_push_dummy_call): Likewise.
231 * std-regs.c (value_of_builtin_frame_fp_reg,
232 value_of_builtin_frame_pc_reg): Likewise.
233 * target-descriptions.c (tdesc_register_type): Likewise.
235 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
237 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
238 instead of builtin_type_int as default unspecified integral type.
239 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
240 assign_component, to_fixed_range_type): Likewise.
241 * ada-typeprint.c (print_range, print_range_bound,
242 print_range_type_named): Likewise.
243 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
244 * eval.c (evaluate_subexp_standard): Likewise.
245 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
246 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
247 build_gdb_vtable_type): Likewise.
248 * jv-lang.c (java_array_type): Likewise.
249 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
250 * m2-valprint.c (m2_print_long_set): Likewise.
251 * parse.c (follow_types): Likewise.
252 * p-typeprint.c (pascal_type_print_base): Likewise.
253 * valops.c (value_one, value_array, value_string,
254 value_bitstring): Likewise.
255 * value.c (allocate_repeat_value, value_from_string): Likewise.
256 * varobj.c (c_describe_child): Likewise.
257 * mt-tdep.c (mt_register_type): Likewise.
258 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
259 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
261 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
263 * defs.h (struct gdbarch): Add forward declaration.
264 (set_next_address): Add GDBARCH argument.
265 * printcmd.c (set_next_address): Use it to find pointer type.
266 * breakpoint.c (breakpoint_1): Update call.
267 * source.c (line_info): Likewise.
268 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
270 * breakpoint.c (set_breakpoint_count): Use platform-neutral
271 types for internal variable values.
272 * infrun.c (handle_inferior_event): Likewise.
273 * source.c (forward_search_command, reverse_search_command): Likewise.
274 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
275 set_tracepoint_num, set_traceframe_context): Likewise.
277 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
279 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
280 and builtin_true_unsigned_char.
281 (builtin_type_true_char): Remove macro, add extern declaration.
282 (builtin_type_true_unsigned_char): Add extern declaration.
283 * gdbtypes.c (builtin_type_true_char): New global variable.
284 (builtin_type_true_unsigned_char): Likewise.
285 (_initialize_gdbtypes): Initialize them.
286 (gdbtypes_post_init): Do not initialize builtin_true_char
287 and builtin_true_unsigned_char members of struct builtin_type.
289 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
290 use builtin_type_true_unsigned_char instead.
292 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
293 instead of builtin_type_char for internal string.
295 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
297 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
298 (builtin_type_f_void): Remove macro.
299 * gdbtypes.c (builtin_type_void): New global variable.
300 (_initialize_gdbtypes): Initialize it.
302 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
303 lookup_pointer_type or lookup_function_type on builtin_type_void.
304 * printcmd.c (set_next_address): Likewise.
305 * objc-lang.c (value_nsstring): Likewise.
306 * mt-tdep.c (mt_copro_register_type): Likewise.
307 * xtensa-tdep.c (xtensa_register_type): Likewise.
309 * symfile.c (syms_from_objfile): Remove special handling
310 of builtin_type_void and builtin_type_char.
312 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
314 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
315 of builtin_type_ macros when handling OP_OBJC_ operations.
316 * objc-lang.c (print_object_command): Likewise.
318 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
320 * ada-valprint.c: Include "objfiles.h".
321 (ada_val_print_1): Use the gdbarch associated with the objfile whether
322 a System.Address type is defined to retrieve the proper pointer type
325 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
327 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
328 result type instead of builtin_type_int.
329 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
330 (ada_value_subscript): Update call to value_pos_atr.
331 (ada_value_ptr_subscript): Likewise.
332 (ada_evaluate_subexp): Likewise.
334 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
336 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
337 (cast_from_fixed_to_double): Rename to ...
338 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
339 of builtin_type_double.
340 (ada_value_cast): Use cast_from_fixed instead of casting result
341 of cast_from_fixed_to_double.
342 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
344 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
346 * valops.c (value_ind): No longer allow dereferencing an
348 * eval.c (evaluate_subexp_standard): Handle deferencing an
350 * ada-lang.c (ada_evaluate_subexp): Likewise.
352 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
354 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
355 a reference type, pass the reference type directly to unpack_pointer.
356 * c-valprint.c (c_val_print): Likewise.
357 * f-valprint.c (f_val_print): Likewise.
358 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
359 * p-valprint.c (pascal_val_print): Likewise.
361 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
363 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
364 to construct the EVAL_SKIP dummy return value.
365 * ada-lang.c (ada_evaluate_subexp): Likewise.
366 * jv-lang.c (evaluate_subexp_java): Likewise.
367 * m2-lang.c (evaluate_subexp_modula2): Likewise.
368 * scm-lang.c (evaluate_exp): Likewise.
370 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
372 * value.h (coerce_enum, coerce_number): Remove prototypes.
373 * value.c (coerce_enum, coerce_number): Remove.
374 * valarith.c (value_x_binop): Do not call coerce_enum.
375 (value_x_unop): Likewise.
376 (value_logical_not): Call coerce_array instead of coerce_number.
378 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
380 * ax-gdb.c: Include "language.h".
381 (gen_frame_args_address): Add GDBARCH parameter; use it
382 instead of current_gdbarch.
383 (gen_frame_locals_address): Likewise.
384 (gen_var_ref): Add GDBARCH parameter. Update calls to
385 gen_frame_args_address and gen_frame_locals_address. Use
386 pointer type from gdbarch.
387 (gen_usual_unary): Add EXP parameter. Use integer type
389 (gen_usual_arithmetic): Likewise.
390 (gen_integral_promotions): Likewise.
391 (gen_add, gen_sub): Remove.
392 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
393 (gen_logical_not): Use passed-in boolean result type
394 instead of builtin_type_int.
395 (gen_complement): Do not call gen_usual_unary or
396 gen_integral_promotions.
397 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
398 (gen_repeat): Add EXP parameter. Update call to gen_expr.
399 Use builtin_type_int32 as internal range type.
400 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
401 as result type. Update call to gen_expr.
402 (gen_expr): Add EXP parameter. Update calls to gen_expr,
403 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
404 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
405 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
406 Use exp->gdbarch instead of current_gdbarch.
407 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
409 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
411 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
412 and unop_promote before calling value_binop et. al.
413 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
414 and unop_promote before calling value_binop et. al.
416 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
417 (value_pos): Do not call unop_promote.
418 (value_neg, value_complement): Likewise.
420 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
422 * value.h (unop_promote, binop_promote): Add prototypes.
423 * eval.c (unop_promote, binop_promote): New functions.
424 * valarith.c (unop_result_type, binop_result_type): Remove.
425 (value_binop): Call binop_promote or unop_promote.
426 Inline remaining parts of binop_result_type. Remove special
427 code to truncate integer values for unsigned operations.
428 (value_pos): Call unop_promote. Inline remaining parts of
430 (value_neg, value_complement): Likewise.
432 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
434 * value.h (value_add, value_sub): Remove.
435 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
436 * valarith.c (value_add, value_sub): Remove.
437 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
438 (find_size_for_pointer_math): Add assertion. Update comment.
439 (value_binop): Update comment.
441 * eval.c (ptrmath_type_p): New function.
442 (evaluate_subexp_standard): Replace value_add and value_sub
443 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
444 Use builtin_type_uint8 instead of builtin_type_char to hold
445 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
446 * valarith.c (value_subscript): Replace value_add by
447 value_ptradd. Replace value_sub by value_binop.
448 * ada-lang.c (ada_value_ptr_subscript): Likewise.
449 (ada_tag_name_2): Replace value_add by value_ptradd.
450 (ada_evaluate_subexp): Replace value_add and value_sub by
452 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
454 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
455 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
457 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
459 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
460 the expression architecture instead of builtin_type_int as the
463 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
465 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
466 a type parameter as expression element.
467 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
468 type as expression element.
469 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
470 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
472 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
474 * language.h (struct language_arch_info): New members
475 bool_type_default and bool_type_symbol.
476 (lang_bool_type): Remove prototype.
477 (LA_BOOL_TYPE): Remove macro.
478 (language_bool_type): Add prototype.
479 * language.c (lang_bool_type): Remove.
480 (language_bool_type): New function.
482 * value.h (value_in): Change return value to int.
483 * value.c (value_in): Return int instead of struct value *.
485 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
486 of using LA_BOOL_TYPE. Update call to value_in.
487 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
488 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
490 * language.c (unknown_language_arch_info): Set bool_type_default member
491 of struct language_arch_info.
492 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
493 bool_type_default members of struct language_arch_info.
494 * c-lang.c (c_language_arch_info): Set bool_type_default member
495 of struct language_arch_info.
496 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
497 members of struct language_arch_info.
498 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
499 bool_type_default members of struct language_arch_info.
500 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
501 bool_type_default members of struct language_arch_info.
502 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
503 bool_type_default members of struct language_arch_info.
504 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
505 bool_type_default members of struct language_arch_info.
507 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
509 * jv-lang.c (enum java_primitive_types): New type.
510 (java_language_arch_info): New function.
511 (java_language): Use it instead of c_language_arch_info.
513 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
515 * value.h (value_bitstring_subscript): New prototype.
516 * valarith.h (value_bitstring_subscript): New function.
517 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
518 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
519 instead of value_subscript to handle TYPE_CODE_BITSTRING.
521 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
523 * expression.h (struct expression): New member GDBARCH.
524 * parse.c (parse_exp_in_context): Initialize it.
525 * parser-def.h (parse_gdbarch, parse_language): New macros.
527 * ada-exp.y (parse_type): New macro.
528 Replace builtin_type_ macros by using parse_type.
529 Replace current_language by parse_language.
530 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
531 Replace builtin_type_ macros.
533 * c-exp.y (parse_type): New macro.
534 Replace builtin_type_ macros by using parse_type.
535 (parse_number): Replace current_gdbarch by parse_gdbarch.
536 (yylex): Replace current_language by parse_language.
538 * f-exp.y (parse_type, parse_f_type): New macros.
539 Replace builtin_type_ macros by using parse_{f_,}type.
540 (parse_number): Replace current_gdbarch by parse_gdbarch.
541 (yylex): Replace current_language by parse_language.
543 * jv-exp.y (parse_type): New macro.
544 (parse_number): Replace builtin_type_ macros by using parse_type.
546 * m2-exp.y (parse_type, parse_m2_type): New macros.
547 Replace builtin_type_ macros by using parse_{m2_,}type.
549 * objc-exp.y (parse_type): New macro.
550 Replace builtin_type_ macros by using parse_type.
551 (parse_number): Replace current_gdbarch by parse_gdbarch.
552 (yylex): Replace current_language by parse_language.
554 * p-exp.y (parse_type): New macro.
555 Replace builtin_type_ macros by using parse_type.
556 (parse_number): Replace current_gdbarch by parse_gdbarch.
557 (yylex): Replace current_language by parse_language.
559 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
561 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
562 and DATA_SYMBOL_TYPE arguments.
563 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
564 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
565 (write_dollar_variable): Update call.
567 * ada-exp.y (write_var_or_type): Update call.
570 * jv-exp.y: Likewise.
571 * m2-exp.y: Likewise.
572 * objc-exp.y: Likewise.
575 2008-09-10 Joel Brobecker <brobecker@adacore.com>
577 * ada-lang.c (ada_parent_type): Add handling of the case where
578 the _parent field is a pointer and/or has a parallel XVS type.
579 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
580 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
581 the type of the tag instead of doing forcing an EVAL_NORMAL
582 expression evaluation.
584 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
585 Joel Brobecker <brobecker@adacore.com>
587 * ada-lang.c (is_digits_suffix): New function.
588 (is_dot_digits_suffix): Remove.
589 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
590 before looking up in symbol table, and do not use wild matches on them.
591 (wild_match): Reimplement for speed and to allow matching of operator
593 (is_valid_name_for_wild_match): Return zero for names that do not
594 follow the GNAT encoding.
596 (is_name_suffix): Fix typo in comment.
597 (to_record_with_fixed_variant_part): Ditto.
599 2008-09-10 Pedro Alves <pedro@codesourcery.com>
601 * Makefile.in (gnu-nat.o): New rule.
603 2008-09-10 Joel Brobecker <brobecker@adacore.com>
605 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
606 archecture-neutral builtin_type_int32 instead of builtin_type_int.
608 2008-09-10 Joel Brobecker <brobecker@adacore.com>
610 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
611 Add special handling for pointer types.
613 2008-09-10 Pedro Alves <pedro@codesourcery.com>
615 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
617 (inf_ttrace_resume, inf_ttrace_wait): Typos.
619 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
621 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
623 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
624 instead of builtin_type_int.
626 2008-09-09 Pedro Alves <pedro@codesourcery.com>
628 * infrun.c (normal_stop): Run hook-stop last.
630 2008-09-09 Pedro Alves <pedro@codesourcery.com>
632 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
633 (init_gnu_ops): Don't register it.
635 2008-09-09 Pedro Alves <pedro@codesourcery.com>
637 * gnu-nat.c (gnu_attach): Push target before fetching the list of
640 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
642 * valops.c (value_cast_structs): Return NULL for failure.
643 (value_cast): Handle NULL from value_cast_structs.
644 (value_fetch_lazy): Call check_typedef. Remove unused variable.
646 2008-09-08 Pedro Alves <pedro@codesourcery.com>
648 * inferior.h (context_switch_to): Delete.
649 * infrun.c (context_switch): Don't save and load infrun state.
650 (context_switch_to): Delete.
652 * infcmd.c (proceed_thread_callback): Replace context_switch_to
653 calls by switch_to_thread calls.
655 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
656 * thread.c (main_thread_state, main_thread_executing): Delete.
657 (inferior_thread): Delete references to them.
658 (add_thread_silent): Fix case where we're adding a thread with the
659 same ptid as an exited thread. Remove references to
661 (load_infrun_state, save_infrun_state): Delete.
662 (thread_alive, is_thread_state, any_running, is_executing)
663 (set_executing): Remove the special handling for targets that
664 don't register any thread.
665 (restore_current_thread, thread_apply_all_command)
666 (do_captured_thread_select): Unconditionally call
669 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
670 Call switch_to_thread instead of context_switch_to.
672 2008-09-08 Pedro Alves <pedro@codesourcery.com>
674 Remove global continuations in favour of a per-thread
677 * gdbthread.h (struct thread_info): Add comments around
678 continuations and intermediate_continuations.
679 (save_infrun_state, load_infrun_state): Delete continuations and
680 intermediate_continuations arguments.
681 * infrun.c (context_switch): Don't context-switch the continuations.
682 * thread.c (clear_thread_inferior_resources): Discard all
683 continuations of the thread we're clearing.
684 (save_infrun_state, load_infrun_state): Delete continuations and
685 intermediate_continuations arguments, and the code referencing
687 * utils.c: Include "gdbthread.h".
688 (cmd_continuation, intermediate_continuation): Delete.
689 (add_continuation): Add thread_info* argument. Install the
691 (restore_thread_cleanup): New.
692 (do_all_continuations_ptid, do_all_continuations_thread_callback):
694 (do_all_continuations): Reimplement.
695 (discard_all_continuations_thread_callback,
696 discard_all_continuations_thread): New.
697 (discard_all_continuations): Reimplement.
698 (add_intermediate_continuation): Add thread_info* argument.
699 Install the continuation on it.
700 (do_all_intermediate_continuations_thread_callback)
701 (do_all_intermediate_continuations_thread): New.
702 (do_all_intermediate_continuations): Reimplement.
703 (discard_all_intermediate_continuations_thread_callback): New.
704 (discard_all_intermediate_continuations_thread): New.
705 (discard_all_intermediate_continuations): Reimplement.
707 * breakpoint.c (until_break_command): Install the continuation on
710 * defs.h (cmd_continuation, intermediate_continuation): Delete.
711 (struct thread_info): Forward declare.
712 (add_continuation, add_intermediate_continuation): Add
713 thread_info* argument.
714 (do_all_continuations_thread, discard_all_continuations_thread)
715 (do_all_intermediate_continuations_thread)
716 (discard_all_intermediate_continuations_thread): Declare.
717 * inf-loop.c (inferior_event_handler): In non-stop only run
718 continuations on the thread that stopped. In all-stop, run
719 continuations on all threads.
720 * infcmd.c (step_once, finish_command): Adjust.
722 2008-09-08 Pedro Alves <pedro@codesourcery.com>
724 Remove the global stop_step in favour of a per-thread
727 * inferior.h (stop_step): Delete.
729 * gdbthread.h (struct thread_info): Add comments to stop_step.
730 (save_infrun_state, load_infrun_state): Remove stop_step argument.
731 * thread.c (load_infrun_state, save_infrun_state): Remove
732 stop_step argument, and references to it.
734 * infrun.c (clear_proceed_status): Clear stop_step.
735 (fetch_inferior_event): Adjust.
736 (context_switch): Don't context-switch stop_step.
737 (handle_inferior_event): Adjust.
738 (normal_stop): Adjust.
739 (save_inferior_status, restore_inferior_status): Adjust.
741 * infcmd.c (stop_step): Delete.
742 (step_1, step_1_continuation, step_once, until_next_command):
745 2008-09-08 Pedro Alves <pedro@codesourcery.com>
747 Remove the global step_multi in favour of a per-thread
750 * inferior.h (step_multi): Delete.
751 * gdbthread.h (struct thread_info): Add comments around
753 (save_infrun_state, load_infrun_state): Remove step_multi
755 * thread.c (load_infrun_state, save_infrun_state): Remove
756 step_multi argument, and references to it.
757 * infcmd.c (step_multi): Delete.
759 (step_1_continuation, until_next_command): Adjust.
760 * infrun.c (fetch_inferior_event): Adjust.
761 (context_switch): Don't context-switch step_multi.
762 (print_stop_reason, normal_stop): Adjust.
764 2008-09-08 Pedro Alves <pedro@codesourcery.com>
766 Remove the global stop_signal in favour of a per-thread
769 * inferior.h (stop_signal): Delete.
770 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
771 stop_signal argument.
772 * thread.c (load_infrun_state, save_infrun_state): Remove
773 stop_signal argument. Don't reference it.
775 * infcmd.c (stop_signal): Delete.
776 (program_info): Adjust.
777 * infrun.c (resume): Clear stop_signal.
778 (proceed): Adjust. Pass the last stop_signal to the thread we're
780 (context_switch): Don't context-switch stop_signal.
781 (handle_inferior_event, keep_going): Adjust.
782 (save_inferior_status, restore_inferior_status): Adjust.
784 * fbsd-nat.c: Include "gdbthread.h".
785 (find_signalled_thread, find_stop_signal): New.
786 (fbsd_make_corefile_notes): Use it.
787 * fork-child.c (startup_inferior): Adjust.
789 * linux-nat.c (get_pending_status): Adjust.
790 (linux_nat_do_thread_registers): Adjust.
791 (find_signalled_thread, find_stop_signal): New.
792 (linux_nat_do_thread_registers): Add stop_signal parameter.
793 (struct linux_nat_corefile_thread_data): Add stop_signal member.
794 (linux_nat_corefile_thread_callback): Pass stop_signal.
795 (linux_nat_do_registers): Delete.
796 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
797 there's always a thread.
799 * procfs.c (find_signalled_thread, find_stop_signal): New.
800 (find_stop_signal): New.
801 (procfs_do_thread_registers): Add stop_signal parameter.
802 (struct procfs_corefile_thread_data): Add stop_signal member.
803 (procfs_corefile_thread_callback): Pass args->stop_signal.
804 (procfs_make_note_section): Find the last stop_signal.
806 * solib-irix.c: Include gdbthread.h.
807 (irix_solib_create_inferior_hook): Adjust.
808 * solib-osf.c: Include gdbthread.h.
809 (osf_solib_create_inferior_hook): Adjust.
810 * solib-sunos.c: Include gdbthread.h.
811 (sunos_solib_create_inferior_hook): Adjust.
812 * solib-svr4.c: Include gdbthread.h.
813 (svr4_solib_create_inferior_hook): Adjust.
815 * win32-nat.c (do_initial_win32_stuff): Adjust.
817 2008-09-08 Pedro Alves <pedro@codesourcery.com>
819 * gdbthread.h (struct thread_info): Add comments around
821 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
823 * thread.c (load_infrun_state, save_infrun_state): Delete
824 proceed_to_finish argument and references to it.
826 * infcall.c (call_function_by_hand): Adjust.
827 * infcmd.c (finish_command): Adjust.
828 * infrun.c (proceed_to_finish): Delete.
829 (clear_proceed_status): Adjust.
830 (context_switch): Don't context-switch proceed_to_finish.
831 (normal_stop, save_inferior_status, restore_inferior_status):
834 2008-09-08 Pedro Alves <pedro@codesourcery.com>
836 * inferior.h (stop_bpstat): Delete.
838 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
840 * breakpoint.c (bpstat_do_actions): Rename to ...
841 (bpstat_do_actions_1): ... this. Make static. Change return type
842 to int. Return true if a breakpoint proceeded.
843 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
844 (delete_breakpoint): Don't reference the global stop_bpstat; it's
847 * gdbthread.h (struct thread_info): Add stop_bpstat.
848 (save_infrun_state, load_infrun_state): Remove stop_bpstat
850 * thread.c (load_infrun_state, save_infrun_state): Remove
851 stop_bpstat argument, and the code referencing it.
853 * infcall.c: Include "gdbthread.h".
854 (call_function_by_hand): Adjust.
855 * exceptions.c: Include "gdbthread.h".
856 (throw_exception): Adjust.
857 * infcmd.c (stop_bpstat): Delete.
858 (continue_command): In all-stop, set the ignore count on the
859 thread that reported the stop. In non-stop, set it on the current
861 (finish_command_continuation): Adjust.
862 (program_info): Adjust.
863 * infrun.c (clear_proceed_status): Adjust.
864 (context_switch): Don't context-switch stop_bpstat.
865 (handle_inferior_event): Adjust.
866 (normal_stop): Adjust.
867 (save_inferior_status, restore_inferior_status): Adjust.
869 * inf-loop.c (inferior_event_handler): Remove parameter to
870 bpstat_do_actions call.
871 * top.c (command_loop): Remove parameter to bpstat_do_actions
872 call. Call it unconditionally.
873 * event-top.c (command_handler): Ditto.
874 * python/python.c (execute_gdb_command): Ditto.
876 2008-09-08 Pedro Alves <pedro@codesourcery.com>
878 * inferior.h (step_over_calls): Delete.
880 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
881 step_over_calls argument.
882 * thread.c (save_infrun_state, load_infrun_state): Remove
883 step_over_calls argument. Adjust.
885 * infcmd.c (step_over_calls): Delete.
887 * infrun.c (clear_proceed_status): Adjust.
888 (context_switch): Don't context-switch step_over_calls.
889 (handle_inferior_event, save_inferior_status)
890 (restore_inferior_status): Adjust.
892 2008-09-08 Pedro Alves <pedro@codesourcery.com>
894 Remove context switching in favour of accessing thread_info fields
897 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
899 (struct thread_stepping_state): Delete.
901 (follow_inferior_reset_breakpoints, follow_exec)
902 (resume, clear_proceed_status): Adjust.
904 (proceed, start_remote, init_wait_for_inferior): Adjust.
905 (struct execution_control_state): Add event_thread member.
906 (delete_step_resume_breakpoint_callback)
907 (delete_step_thread_step_resume_breakpoint)
908 (delete_step_thread_step_resume_breakpoint_cleanup)
909 (delete_step_thread_step_resume_breakpoint): New.
910 (wait_for_inferior, init_execution_control_state): Use
911 delete_step_thread_step_resume_breakpoint_cleanup.
912 (wait_for_inferior): Set the event_thread.
913 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
914 with delete_step_thread_step_resume_breakpoint.
915 (init_thread_stepping_state): Change parameter type to
917 (context_switch): Don't context switch prev_pc,
918 stepping_over_breakpoint, step_resume_breakpoint,
919 step_range_start, step_range_end, step_frame_id,
920 tss->stepping_over_breakpoint,
921 tss->stepping_through_solib_after_catch,
922 tss->stepping_through_solib_catchpoints, tss->current_line, or
924 (adjust_pc_after_break, handle_inferior_event)
925 (currently_stepping, step_into_function)
926 (insert_step_resume_breakpoint_at_sal)
927 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
928 (clear_stepping_state): New.
929 (normal_stop): Adjust.
930 (save_inferior_status, restore_inferior_status): Adjust.
932 * gdbthread.h (struct thread_info): Comments describing the
933 members moved here. Add step_after_step_resume_breakpoint.
934 (delete_step_resume_breakpoint): Add thread_info argument.
935 (save_infrun_state, load_infrun_state): Remove prev_pc,
936 trap_expected, step_resume_breakpoint, step_range_start,
937 step_range_end, step_frame_id, another_trap,
938 stepping_through_solib_after_catch,
939 stepping_through_solib_catchpoints, current_line and
940 current_symtab function arguments.
941 (inferior_thread): Declare.
943 * thread.c (inferior_thread): New.
944 (delete_step_resume_breakpoint): Add a thread_info parameter and
946 (load_infrun_state, save_infrun_state): Remove prev_pc,
947 trap_expected, step_resume_breakpoint, step_range_start,
948 step_range_end, step_frame_id, stepping_over_breakpoint,
949 stepping_through_solib_after_catch,
950 stepping_through_solib_catchpoints, current_line and
951 current_symtab args. Remove code referencing them.
953 * infcmd.c (step_range_start, step_range_end, step_frame_id):
955 (step_1, step_once, until_next_command): Adjust.
957 * inferior.h (step_range_start, step_range_end, step_frame_id):
960 * linux-nat.c (linux_child_follow_fork): If following the child,
961 move the step state to it. Adjust.
962 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
963 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
965 2008-09-08 Pedro Alves <pedro@codesourcery.com>
967 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
970 2008-09-08 Pedro Alves <pedro@codesourcery.com>
972 * corelow.c (add_to_thread_list): If this is the first time we
973 hear about thread info, update inferior_ptid.
974 (core_open): Clear the thread list and set inferior_ptid before
975 acknowledging a new inferior. Find threads before fetching
976 register info. Give an upper target layer a chance to find and
977 claim new threads. Print core generation and stop signal info
978 after finding new threads.
979 (get_core_register_section): Look at the lwp member of
980 inferior_ptid for detecting if we have threads info, instead of
982 (core_pid_to_str): New.
983 (init_core_ops): Register core_pid_to_str.
985 2008-09-08 Pedro Alves <pedro@codesourcery.com>
987 * spu-linux-nat.c (spu_child_post_startup_inferior)
988 (spu_child_post_attach): Don't add the main thread here.
990 2008-09-08 Pedro Alves <pedro@codesourcery.com>
992 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
994 * gnu-nat.c (inf_validate_procs): If this is the first time we're
995 seeing a thread id, extend the main thread's ptid. If we still
996 have pending execs, don't be verbose about new threads.
997 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
998 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
999 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1002 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1004 * procfs.c (to_attach): Create a procinfo for the current lwp.
1005 Add it to gdb's thread list.
1006 (procfs_fetch_registers, procfs_store_registers): Assume there's
1008 (procfs_wait): Don't add the main thread here.
1009 (procfs_init_inferior): Create a procinfo for the main lwp here.
1010 Change main thread's ptid with thread_change_ptid.
1011 (procfs_notice_thread): Check for exited threads.
1012 (procfs_corefile_thread_callback): Remove check for the main
1014 (procfs_make_note_section): Assume there is always a thread.
1016 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1017 attaching. Change the main thread ptid with thread_change_ptid.
1018 (sol_thread_detach): Clear sol_thread_active.
1019 (sol_thread_wait): Check for exited threads.
1020 (sol_thread_create_inferior): Clear sol_thread_active before
1021 creating a new inferior. Change the main thread ptid with
1023 (sol_thread_mourn_inferior): Clear sol_thread_active.
1024 (sol_find_new_threads_callback): Check for exited threads.
1026 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1028 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1029 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1030 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1031 process, and return TARGET_WAITKIND_IGNORE.
1033 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1035 * inf-ttrace.c: Include <signal.h>
1036 (inf_ttrace_delete_dead_threads_callback): New.
1037 (inf_ttrace_resume_lwp): New.
1038 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1039 delete dying threads until they are really dead.
1040 (inf_ttrace_wait): After stopping the whole process, delete any
1041 dying thread that is really dead by now.
1042 (inf_ttrace_thread_alive): Return 1.
1043 (inf_ttrace_extra_thread_info): New.
1044 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1046 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1048 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1050 (inf_ttrace_attach): Add the main thread.
1051 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1052 for always a thread.
1053 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1054 using thread_change_ptid, and set its private data. Don't add the
1056 (inf_ttrace_pid_to_str): Adjust.
1058 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1060 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1061 thread_change_ptid. Check for exited threads.
1062 (bsd_uthread_find_new_threads): Check for exited threads.
1064 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1066 * inf-ptrace.c: Include "gdbthread.h".
1067 (inf_ptrace_attach): Add the main thread here.
1068 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1069 Decorate the main thread id with the lwp id.
1071 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1073 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1074 thread_change_ptid. Don't add or mark the main thread as running
1076 * fork-child.c (fork_inferior): Add the main thread here.
1078 2008-09-08 Jerome Guitton <guitton@adacore.com>
1080 * rs6000-tdep.c (rs6000_fetch_instruction)
1081 (rs6000_skip_stack_check): New functions.
1082 (skip_prologue): Skip stack check sequence.
1084 2008-09-08 David Daney <ddaney@avtrex.com>
1086 * dummy-frame.h (frame.h): Include it.
1087 (struct frame_id): Remove declaration.
1089 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1091 * spu-tdep.c (spu_push_dummy_code): New function.
1092 (spu_gdbarch_init): Install it.
1094 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1096 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1097 instead of paddr_nz.
1098 * gdbarch.c: Regenerate.
1100 * target.c (target_xfer_partial, debug_print_register): Use
1101 core_addr_to_string_nz instead of paddr_nz.
1103 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1105 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1106 *before* calling gdbarch_init_osabi.
1107 (rs6000_aix_init_osabi): Disable displaced stepping.
1109 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1111 * target.c (update_current_target): Do not inherit to_open
1113 (pop_target): Call target_close on target_stack instead
1115 (pop_all_targets_above): Likewise.
1117 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1119 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1120 (gnuv3_print_method_ptr): Use it.
1121 (gnuv3_method_ptr_to_value): Likewise.
1123 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1125 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1126 register_area callback function.
1127 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1128 Use it instead of current_gdbarch.
1129 * nto-procfs.c (procfs_store_registers): Update call.
1131 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1133 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1134 regcache architecture instead of current_gdbarch.
1136 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1138 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1139 (check_for_saved): Use it instead of current_gdbarch.
1140 (is_arg_spill): Add gdbarch paramter. Use it instead
1142 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1143 to is_arg_spill and check_for_saved.
1144 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1146 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1148 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1149 instead of current_gdbarch.
1151 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1153 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1154 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1155 Use it instead of current_gdbarch.
1156 (m68kbsd_supply_fpregset): Update call.
1157 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1158 (m68kbsd_collect_fpregset): Likewise.
1160 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1162 * cris-tdep.c (cris_version, cris_mode): Remove.
1163 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1164 (cris_breakpoint_from_pc): Likewise.
1165 (cris_frame_unwind_cache): Use tdep->cris_version.
1166 (crisv32_scan_prologue): Likewise.
1167 (cris_spec_reg_applicable): Add gdbarch argument.
1168 Use tdep->cris_version.
1169 (cris_register_size, cris_special_register_name): Update calls.
1170 (cris_special_register_name): Add gdbarch argument.
1171 (cris_register_name, crisv32_register_name): Update calls.
1173 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1175 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1176 instead of current_gdbarch.
1178 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1179 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1180 * sh-tdep.c (gdb_print_insn_sh): Remove.
1181 (sh_gdbarch_init): Install print_insn_sh directly.
1183 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1184 from current_gdbarch.
1185 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1186 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1187 depending on mips_abi.
1189 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1191 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1192 (smash_text_address): Likewise.
1193 * gdbarch.c, gdbarch.h: Regenerate.
1195 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1196 * arch-utils.h (core_addr_identity): Likewise.
1197 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1198 (arm_smash_text_address): Likewise.
1199 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1200 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1201 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1203 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1204 Use it instead of current_gdbarch.
1206 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1207 arm_dwarf2_prev_register): Update calls.
1208 * m88k-tdep.c (m88k_unwind_pc): Update call.
1210 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1212 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1213 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1214 Call gdbarch_integer_to_address directly instead of converting
1215 to value and back. Update comment.
1216 (execute_stack_op): Update call site.
1217 * dwarf2loc.c (find_location_expression): Likewise.
1218 (locexpr_describe_location): Update
1220 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1221 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1222 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1223 (dwarf2_loc_desc_needs_frame): Likewise.
1225 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1227 * breakpoint.h (struct bp_location): Change type of section
1228 member to "struct obj_section *".
1229 * tracepoint.h (struct tracepoint): Likewise.
1230 * symtab.h (struct general_symbol_info): Replace bfd_section
1231 member with obj_section.
1232 (struct symtab_and_line): Change type of section member to
1233 "struct obj_section *".
1234 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1235 (SYMBOL_OBJ_SECTION): ... this.
1237 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1238 section as obj_section instead of bfd_section.
1240 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1241 directly instead of looking of obj_section from bfd_section.
1243 * objfiles.h (find_pc_sect_section): Remove.
1244 * objfiles.c (find_pc_sect_section): Remove.
1245 (find_pc_section): Inline find_pc_sect_section code.
1247 * symfile.h (find_pc_overlay): Return struct obj_section *.
1248 (find_pc_mapped_section): Likewise.
1249 (section_is_overlay, section_is_mapped): Change type of section
1250 argument to struct obj_section *.
1251 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1252 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1253 (symbol_overlayed_address): Likewise.
1254 * symtab.h (symbol_overlayed_address): Likewise.
1255 * symfile.c (overlay_is_mapped): Remove.
1256 (section_is_mapped): Inline overlay_is_mapped code. Update.
1257 (overlay_invalidate_all): Update.
1258 (section_is_overlay): Change section argument to type
1259 "struct obj_section *". Use bfd_ methods.
1260 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1261 (pc_in_mapped_range): Likewise. Handle relocated sections.
1262 (sections_overlap): Likewise.
1263 (overlay_unmapped_address): Likewise.
1264 (overlay_mapped_address): Likewise.
1265 (symbol_overlayed_address): Likewise.
1266 (find_pc_overlay): Return struct obj_section *.
1267 (find_pc_mapped_section): Likewise.
1268 (list_overlays_command): Update.
1269 (map_overlay_command, unmap_overlay_command): Update.
1270 (simple_overlay_update): Update.
1272 * block.h (blockvector_for_pc_sect): Change section argument
1273 to type "struct obj_section *".
1274 (block_for_pc_sect): Likewise.
1275 * block.c (blockvector_for_pc_sect): Change section argument
1276 to type "struct obj_section *".
1277 (block_for_pc_sect): Likewise.
1278 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1279 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1280 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1281 (matching_bfd_sections): Rename to ...
1282 (matching_obj_sections): ... this. Update argument types.
1283 * blockframe.c (find_pc_sect_function): Likewise.
1284 * breakpoint.c (describe_other_breakpoints): Likewise.
1285 (breakpoint_has_pc, check_duplicates_for): Likewise.
1286 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1287 (lookup_minimal_symbol_by_pc_section): Likewise.
1288 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1289 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1290 find_pc_sect_line, find_function_start_pc): Likewise.
1291 (matching_bfd_sections): Rename to ...
1292 (matching_obj_sections): ... this. Update argument types.
1294 * blockframe.c (find_pc_partial_function): Update to section
1295 type changes. No longer call find_pc_sect_section.
1296 (cache_pc_function_section): Change to type "struct obj_section *".
1297 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1298 * exec.c (xfer_memory): Likewise.
1299 * findvar.c (read_var_value): Likewise.
1300 * infcmd.c (jump_command): Likewise.
1301 * linespec.c (minsym_found): Likewise.
1302 * maint.c (maintenance_translate_address): Likewise.
1303 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1304 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1305 * parse.c (write_exp_msymbol): Likewise.
1306 * printcmd.c (build_address_symbolic): Likewise.
1307 (address_info, sym_info): Likewise.
1308 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1309 * symtab.c (fixup_section): Likewise.
1310 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1311 (find_pc_line, find_function_start_sal): Likewise.
1312 * target.c (memory_xfer_partial): Likewise.
1313 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1314 * spu-tdep.c (spu_overlay_update): Likewise.
1316 2008-09-04 Doug Evans <dje@google.com>
1318 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1319 Change argument of pulongest from CORE_ADDR to ULONGEST.
1320 All callers updated.
1321 * utils.c (plongest): Renamed from paddr_d.
1322 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1323 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1324 `CORE_ADDR addr' arg of error message.
1326 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1328 * ser-tcp.c (ser_tcp_send_break): New function.
1329 (_initialize_ser_tcp): Use ser_tcp_send_break.
1330 * ser-tcp.h (ser_tcp_send_break): New prototype.
1332 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1334 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1335 when allocating stack frame for inferior call.
1337 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1339 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1340 SP or return address if we failed to find a valid frame.
1342 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1344 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1345 non-permanent breakpoints.
1346 (bpstat_stop_status): Change enable_state to bp_disabled only for
1347 non-permanent breakpoints.
1348 (bp_loc_is_permanent): New function.
1349 (create_breakpoint): Check if the location points to a permanent
1350 breakpoint and if it does, make breakpoint permanent.
1351 (update_breakpoint_locations): Make sure new locations of permanent
1352 breakpoints are properly initialized.
1353 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1354 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1356 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1358 * breakpoint.c (insert_breakpoints, update_global_location_list):
1359 Check breakpoints_always_inserted_mode instead of
1360 always_inserted_mode directly.
1362 2008-09-02 Andreas Schwab <schwab@suse.de>
1364 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1366 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1368 Stay compatible after the GCC PR fortran/29635 fix.
1369 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1370 (process_die <DW_TAG_imported_module>): Do not assert anything about
1371 these unsupported tags.
1373 2008-08-29 Tom Tromey <tromey@redhat.com>
1375 * maint.c (_initialize_maint_cmds): Fix typo.
1377 2008-08-29 Tom Tromey <tromey@redhat.com>
1379 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1382 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1384 * remote.c: Include "gdb_stat.h".
1386 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1388 * dummy-frame.h (dummy_frame_pop): Add prototype.
1389 * dummy-frame.c: Include "observer.h".
1390 (dummy_frame_push): Do not check for stale frames.
1391 (dummy_frame_pop): New function.
1392 (cleanup_dummy_frames): New function.
1393 (_initialize_dummy_frame): Install it as inferior_created observer.
1395 * frame.h (struct frame_id): Update comments.
1396 (frame_id_inner): Remove prototype.
1397 * frame.c (frame_id_inner): Make static. Add comments.
1398 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1399 false positives for targets using non-contiguous stack ranges.
1400 (get_prev_frame_1): Update frame_id_inner safety net check.
1401 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1403 * stack.c (return_command): Directly pop the selected frame.
1404 * infrun.c (handle_inferior_event): Remove dead code.
1405 * i386-tdep.c (i386_push_dummy_call): Update comment.
1407 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1409 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1410 breakpoint from shared library.
1412 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1414 * solib-svr4.c (read_program_header): New function.
1415 (scan_dyntag_auxv): New function.
1416 (elf_locate_base): Use it if scan_dyntag fails.
1417 (find_program_interpreter): New function.
1418 (enable_break): Use it instead of .interp section.
1420 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1422 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1423 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1424 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1425 remote_bfd_open): New functions.
1426 (remote_hostio_send_command): Fail safely if remote connection
1429 * solist.h (solib_open): Remove prototype.
1430 (solib_bfd_open): Add prototype.
1431 * solib.c: Include "remote.h".
1432 (solib_open): Remove, replace by ...
1433 (solib_bfd_open): ... this new function. Handle remote BFDs.
1434 (solib_map_sections): Replace solib_open by solib_bfd_open.
1435 * solib-frv.c: Include "exceptions.h".
1436 (enable_break2): Replace solib_open by solib_bfd_open.
1437 * solib-svr4.c: Include "exceptions.h".
1438 (enable_break): Replace solib_open by solib_bfd_open.
1440 * symfile.c: Include "remote.h".
1441 (build_id_verify): Handle remote BFDs.
1442 (separate_debug_file_exists): Use BFD to access file. Handle
1444 (symfile_bfd_open): Handle remote BFDs.
1445 (reread_symbols): Handle remote BFDs.
1447 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1449 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1451 * gdbarch.sh (target_gdbarch): New global variable.
1452 (deprecated_current_gdbarch_select_hack): Set it.
1453 * gdbarch.c, gdbarch.h: Regenerate.
1455 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1457 * target-descriptions.c (target_find_description): Likewise.
1458 * arm-tdep.c (arm_update_current_architecture): Likewise.
1459 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1460 arm_show_force_mode): Likewise.
1461 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1462 show_mips_abi): Likewise.
1463 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1465 * target.c (target_translate_tls_address): Use target_gdbarch
1466 instead of current_gdbarch.
1467 * remote.c (struct packet_reg): Likewise.
1468 (get_remote_arch_state, packet_reg_from_regnum,
1469 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1470 remote_address_masked, remote_insert_breakpoint,
1471 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1472 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1473 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1474 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1476 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1477 solib_add, info_sharedlibrary_command, solib_address,
1478 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1479 solib_global_lookup): Likewise.
1480 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1481 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1483 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1484 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1485 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1487 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1488 nto_truncate_ptr): Likewise.
1489 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1491 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1493 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1494 (ppc_linux_vmx_regset_sections): New structure.
1495 (ppc_linux_fp_regset_sections): New structure.
1496 (ppc_linux_init_abi): Select core-file regset based on target
1499 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1501 * target.c (debug_print_register): Use regcache_raw_collect
1502 instead of regcache_cooked_read. Only handle raw registers.
1504 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1506 * cp-name-parser.y: Include config.h before system headers.
1508 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1510 * m88k-tdep.c: Update for unwinder changes.
1512 2008-08-24 Tom Tromey <tromey@redhat.com>
1514 * s390-tdep.c (s390_address_class_type_flags): Use
1515 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1516 (s390_address_class_type_flags_to_name): Likewise.
1517 (s390_address_class_name_to_type_flags): Likewise.
1519 2008-08-24 Tom Tromey <tromey@redhat.com>
1521 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1523 * features/rs6000/powerpc-vsx32l.c
1524 (initialize_tdesc_powerpc_vsx32l): Update.
1525 * features/rs6000/powerpc-vsx32.c
1526 (initialize_tdesc_powerpc_vsx32): Update.
1527 * features/rs6000/powerpc-vsx64.c
1528 (initialize_tdesc_powerpc_vsx64): Update.
1529 * features/rs6000/powerpc-vsx64l.c
1530 (initialize_tdesc_powerpc_vsx64l): Update.
1531 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1532 TYPE_VECTOR, not TYPE_FLAGS.
1534 2008-08-24 Tom Tromey <tromey@redhat.com>
1536 * xml-tdesc.c (tdesc_end_union): Update.
1537 * stabsread.c (define_symbol): Update.
1538 (read_type): Update.
1539 (read_struct_type): Update.
1540 (read_enum_type): Update.
1541 * spu-tdep.c (spu_builtin_type_vec128): Update.
1542 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1543 (sh_push_dummy_call_nofpu): Update.
1544 * mdebugread.c (parse_symbol): Update.
1545 (parse_symbol): Update.
1546 (parse_symbol): Update.
1547 (upgrade_type): Update.
1548 * jv-lang.c (java_lookup_class): Update.
1549 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1550 * i386-tdep.c (i386_mmx_type): Update.
1551 (i386_sse_type): Update.
1552 * gdbtypes.h (enum type_flag_value): New enum.
1553 (enum type_instance_flag_value): New enum.
1554 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1555 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1556 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1557 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1558 TYPE_FLAG_NOTTEXT): Now enum constants.
1559 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1560 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1561 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1562 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1563 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1564 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1565 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1566 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1567 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1568 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1569 TYPE_NOTTEXT): Update.
1570 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1571 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1572 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1573 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1574 TYPE_ADDRESS_CLASS_ALL): Update.
1575 (struct main_type) <flags>: Remove.
1576 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1577 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1578 flag_vector, flag_stub_supported, flag_nottext,
1579 flag_fixed_instance>: New fields.
1580 <nfields, vptr_fieldno>: Move earlier.
1581 (TYPE_FLAGS): Remove.
1582 * gdbtypes.c (make_pointer_type): Update.
1583 (address_space_name_to_int): Update.
1584 (address_space_int_to_name): Update.
1585 (make_type_with_address_space): Update.
1586 (make_cv_type): Update.
1587 (create_range_type): Update.
1588 (get_discrete_bounds): Update.
1589 (create_set_type): Update.
1590 (make_vector_type): Update.
1591 (smash_to_method_type): Update.
1592 (check_typedef): Update.
1593 (check_stub_method): Update.
1594 (init_type): Individually assign flag fields.
1595 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1596 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1597 (copy_type_recursive): Copy the entire main type. Don't use
1599 * features/rs6000/powerpc-altivec64l.c
1600 (initialize_tdesc_powerpc_altivec64l): Update.
1601 * features/rs6000/powerpc-altivec64.c
1602 (initialize_tdesc_powerpc_altivec64): Update.
1603 * features/rs6000/powerpc-altivec32l.c
1604 (initialize_tdesc_powerpc_altivec32l): Update.
1605 * features/rs6000/powerpc-altivec32.c
1606 (initialize_tdesc_powerpc_altivec32): Update.
1607 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1609 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1611 * dwarf2read.c (read_structure_type): Update.
1612 (read_enumeration_type): Likewise.
1613 (process_enumeration_scope): Likewise.
1614 (read_tag_pointer_type): Likewise.
1615 (read_subroutine_type): Likewise.
1616 (read_subroutine_type): Likewise.
1617 (read_base_type): Likewise.
1618 * coffread.c (coff_read_enum_type): Update.
1619 * ada-valprint.c (adjust_type_signedness): Update.
1620 * ada-typeprint.c (print_record_field_types): Update.
1621 * ada-lang.c (packed_array_type): Update.
1622 (empty_record): Don't reset TYPE_FLAGS.
1623 (ada_template_to_fixed_record_type_1): Update.
1624 (ada_template_to_fixed_record_type_1): Likewise.
1625 (template_to_static_fixed_type): Likewise.
1626 (to_record_with_fixed_variant_part): Likewise.
1627 (to_fixed_record_type): Likewise.
1628 (to_fixed_array_type): Likewise.
1629 (to_static_fixed_type): Likewise.
1631 2008-08-23 Jim Blandy <jimb@redhat.com>
1634 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1635 for the macro bcache.
1637 2008-08-23 Tom Tromey <tromey@redhat.com>
1639 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1640 (argc): Now 31 bits.
1642 2008-08-22 Tom Tromey <tromey@redhat.com>
1644 * NEWS: Move macro entries back under "New commands".
1646 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1648 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1649 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1650 (create_overlay_event_breakpoint): Loop over all objfiles to install
1651 multiple instances of the overlay event breakpoint if present.
1653 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1655 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1656 (info_spu_event_command): Command only supported on SPU architecture.
1657 (info_spu_signal_command): Likewise.
1658 (info_spu_mailbox_command): Likewise.
1659 (info_spu_dma_command): Likewise.
1660 (info_spu_proxydma_command): Likewise.
1662 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1664 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1665 if the thread has already exited.
1667 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1669 * infrun.c (proceed): Move back setting previous_inferior_ptid
1671 (wait_for_inferior): ... to here.
1672 (fetch_inferior_event): ... and here.
1674 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1676 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1677 (deprecated_current_gdbarch_select_hack): Call registers_changed
1678 instead of reinit_frame_cache.
1679 * gdbarch.c: Regenerate.
1681 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1683 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1685 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1687 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1689 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1691 * findvar.c (locate_var_value): Do not call get_frame_arch
1692 with a NULL frame argument.
1694 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1696 * frame.h (frame_map_regnum_to_name): Remove prototype.
1697 (frame_map_name_to_regnum): Remove prototype.
1698 * frame.c (frame_map_regnum_to_name): Remove.
1699 (frame_map_name_to_regnum): Remove.
1700 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1701 instead of frame_map_regnum_to_name.
1702 * ax-gdb.c: Include "user-regs.h".
1703 (gen_expr): Use user_reg_map_name_to_regnum instead of
1704 frame_map_name_to_regnum.
1705 * eval.c: Include "user-regs.h".
1706 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1707 instead of frame_map_name_to_regnum.
1708 * infcmd.c (registers_info): Likewise.
1709 * parse.c: Include "user-regs.h".
1710 (write_dollar_variable): Use user_reg_map_name_to_regnum
1711 instead of frame_map_name_to_regnum.
1712 * tracepoint.c: Include "user-regs.h".
1713 (encode_actions): Use user_reg_map_name_to_regnum
1714 instead of frame_map_name_to_regnum.
1715 * valops.c: Include "user-regs.h".
1716 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1717 of frame_map_regnum_to_name.
1719 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1721 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1722 and manually relocate .opd contents from BFD instead of reading
1723 them from target memory.
1725 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1727 * dwarf2read.c (processing_current_prefix): Delete static
1729 (process_full_comp_unit): Do not set processing_current_prefix.
1730 (dwarf2_full_name): New function.
1731 (read_func_scope): Do not set processing_current_prefix. Use
1733 (read_structure_type): Do not set processing_current_prefix. Remove
1734 unused inner cleanup.
1735 (process_structure_scope): Do not set processing_current_prefix.
1736 (read_enumeration_type): Use dwarf2_full_name.
1737 (determine_class_name): Return a const char *. Put the result
1738 on the objfile obstack. Use dwarf2_full_name.
1739 (read_namespace_type): New function.
1740 (read_namespace): Do not create the type here. Use
1742 (read_typedef): Use dwarf2_full_name. Do not pass the name
1744 (read_base_type): Do not pass the name to init_type. Handle
1746 (read_unspecified_type): Do not pass the name to init_type.
1747 (new_symbol): Use dwarf2_full_name instead of
1748 processing_current_prefix.
1749 (read_type_die): Do not set processing_current_prefix. Handle
1751 (determine_prefix): Handle specifications. Return the result
1752 on the objfile obstack. Handle unions correctly.
1754 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1756 * buildsym.c (add_symbol_to_list): Do not call
1757 cp_scan_for_anonymous_namespaces here.
1758 (finish_block): Do not call cp_set_block_scope here.
1759 * cp-namespace.c (processing_has_namespace_info)
1760 (processing_current_prefix): Delete.
1761 (cp_initialize_namespace): Do not initialize
1762 processing_has_namespace_info.
1763 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1764 not check processing_has_namespace_info.
1765 (cp_set_block_scope): Take prefix and namespace info flag as
1766 arguments. Honor namespaces regardless of a demangled name.
1767 * cp-support.h (processing_has_namespace_info)
1768 (processing_current_prefix): Delete declarations.
1769 (cp_set_block_scope): Update prototype.
1770 * dwarf2read.c (processing_has_namespace_info)
1771 (processing_current_prefix): New static variables.
1772 (read_file_scope): Initialize processing_has_namespace_info.
1773 (read_func_scope): Call cp_set_block_scope for C++.
1774 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1775 * symtab.c (symbol_demangled_name): Accept a const argument.
1776 * symtab.h (symbol_demangled_name): Update prototype.
1778 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1780 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1781 * blockframe.c (find_pc_partial_function): Likewise.
1782 * buildsym.c (find_symbol_in_list): Likewise.
1783 * c-valprint.c (c_val_print): Likewise.
1784 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1785 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1786 * cp-support.c (cp_remove_params): Renamed from remove_params and
1788 (overload_list_add_symbol): Update call to remove_params.
1789 * cp-support.h (cp_remove_params): Declare.
1790 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1791 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1792 * expprint.c (dump_subexp_body_standard): Likewise.
1793 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1794 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1796 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1797 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1798 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1799 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1800 symbols and SYMBOL_PRINT_NAME for messages.
1801 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1802 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1803 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1804 SYMBOL_SET_LINKAGE_NAME.
1805 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1806 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1808 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1809 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1810 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1811 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1812 (address_info): Use SYMBOL_PRINT_NAME for messages and
1813 SYMBOL_LINKAGE_NAME for lookups.
1814 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1815 * stabsread.c (patch_block_stabs, define_symbol)
1816 (read_type, read_enum_type, common_block_end)
1817 (cleanup_undefined_types_1, scan_file_globals): Use
1818 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1819 and SYMBOL_PRINT_NAME.
1820 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1821 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1822 cp_remove_params instead of cplus_demangle.
1823 (print_block_frame_labels, print_frame_arg_vars): Use
1824 SYMBOL_LINKAGE_NAME.
1825 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1826 SYMBOL_LINKAGE_NAME.
1827 (dump_symtab_1, print_symbol, print_partial_symbols)
1828 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1829 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1830 (SYMBOL_SET_LINKAGE_NAME): New.
1831 (SYMBOL_SET_NAMES): Add a comment.
1832 * tracepoint.c (set_traceframe_context, validate_actionline)
1833 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1834 lookups and SYMBOL_PRINT_NAME for output.
1835 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1836 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1838 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1840 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1841 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1842 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1843 obj_section_addr and obj_section_endaddr.
1844 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1845 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1846 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1847 (find_extant_func_descr): Likewise.
1848 * solib-frv.c (frv_relocate_main_executable): Use
1850 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1851 obj_section_addr and obj_section_endaddr.
1853 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1855 * NEWS: Amplify last entry on boolean types in Ada.
1857 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1859 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1860 Make the dwarf2_cu * parameter output as well as input. Update it if
1861 we follow a reference to another CU.
1862 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1863 (die_type, die_containing_type): Update calls to changed functions.
1864 Use the returned CU along with the returned DIE.
1865 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1867 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1869 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1871 (process_queue): Do not read in the DIEs here.
1872 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1873 (read_full_die): Do not call queue_comp_unit from here.
1874 (maybe_queue_comp_unit): New function.
1875 (follow_die_ref): Use it.
1877 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1879 * dwarf2read.c (struct attribute): Move earlier.
1880 (struct die_info): Change attrs to a trailing array.
1881 (dwarf_alloc_die): Take the number of attributes. Allocate space
1883 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1884 allocate attributes.
1886 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1888 * dwarf2read.c (REF_HASH_SIZE): Delete.
1889 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1890 (struct die_info): Remove next_ref.
1891 (store_in_ref_table): Remove offset argument. Rewrite to use
1892 htab_find_slot_with_hash.
1893 (die_hash, die_eq): New.
1894 (read_comp_unit): Allocate the die_hash.
1895 (read_die_and_children): Update call to store_die_ref.
1896 (follow_die_ref): Rewrite to use htab_find_with_hash.
1898 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1900 * dwarf2read.c (free_die_list, copy_die): Delete.
1901 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1903 (read_full_die): Update call to dwarf_alloc_die. Allocate
1904 attributes on the CU obstack.
1905 (free_one_comp_unit): Do not call free_die_list.
1907 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1909 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1910 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1912 (read_full_die): Do not allocate DIEs for abbrev 0.
1913 (follow_die_ref): Correct error message.
1915 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1917 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1918 there are no symbols loaded, instead of throwing a generic error.
1919 (decode_variable): Likewise.
1921 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1923 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1924 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1926 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1927 and offset. Use size_t instead of unsigned long.
1928 (build_objfile_section_table): Use size_t instead of unsigned
1930 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1932 (find_pc_sect_section): Use obj_section_addr and
1933 obj_section_endaddr.
1934 * symfile.c (symfile.c): Remove code that maps sections
1935 offsets in "addr" to the object's sections.
1936 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1937 * gcore.c (gcore_create_callback): Use obj_section_addr and
1938 obj_section_endaddr.
1939 * maint.c (print_objfile_section_info): Likewise.
1940 * printcmd.c (sym_info): Use obj_section_addr and
1941 obj_section_endaddr.
1942 * symtab.c (fixup_section): Likewise.
1944 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1946 * sparc-tdep.c: Make some comments catch up with reality.
1948 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1950 * NEWS: Mention 'set target-async'
1952 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1954 * infrun.c (resume): If the thread is placed to the deferred step
1955 queue, mark it as running.
1957 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1959 Make sure target supports non-stop.
1960 * infcmd.c (run_command_1, attach_command): If non-stop mode
1961 is requested, verify the target supports it.
1962 * linux-nat.c (linux_nat_supports_non_stop): New.
1963 (linux_nat_add_target): Register the above.
1964 * target.c (find_default_supports_non_stop)
1965 (target_supports_non_stop): New.
1966 (init_dummy_target): Register find_default_supports_non_stop.
1967 * target.h (struct target_ops): New field to_supports_non_stop.
1968 (target_supports_non_stop): New.
1970 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1971 Vladimir Prus <vladimir@codesourcery.com>
1973 * target.c (target_async_permitted, target_async_permitted_1)
1974 (set_maintenance_target_async_permitted)
1975 (show_maintenance_target_async_permitted): New.
1976 (initialize_targets): Register 'set target-async'.
1977 * target.h (target_async_permitted): Declare.
1978 * linux-nat.c (linux_nat_async_enabled)
1979 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1980 (show_maintenance_linux_async_permitted): Remove.
1981 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1982 (get_pending_events, linux_nat_async): Use target_async_permitted.
1983 (linux_nat_set_async_mode): Remove, moving the only used bits
1985 (linux_nat_setup_async): This.
1986 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1987 Use linux_nat_setup_async.
1988 * remote.c (remote_async_permitted, remote_async_permitted_set)
1989 (set_maintenance_remote_async_permitted)
1990 (show_maintenance_remote_async_permitted): Remove.
1991 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1992 (remote_is_async_p): Use target_async_permitted.
1993 (_initialize_remote): Don't register 'main set remote-async'.
1994 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1995 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1996 * mi/mi-main.c (mi_cmd_list_target_features): New.
1998 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2000 * target.c (maybe_kill_then_attach)
2001 (maybe_kill_then_create_inferior): Remove.
2002 (update_current_target): Do not default to_attach,
2003 to_create_inferiour, to_is_async_p.
2005 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2007 Changes for supporting boolean types in debugging data.
2008 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2009 API to return LONGEST values rather than struct values.
2010 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2011 and discrete_type_high_bound.
2012 (to_fixed_range_type): Create a range type in cases where
2013 argument is base type and its limits are representable as ints.
2014 (ada_is_modular_type): Correct so that base type must be integral.
2015 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2016 keywords when they appear alone, since we are phasing out
2017 direct representation of these identifiers in debugging data.
2018 * ada-exp.y: Define 'true' and 'false' as primaries.
2019 (type_boolean): New function.
2020 (type_int,type_long,type_long_long,type_floattype_double)
2021 (type_long_double): Remove uses of current_gdbarch for consistency
2023 (write_int): Change comment to indicate that it might write boolean
2025 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2026 type, since will no longer be represented as enumerated type in
2028 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2030 * NEWS: Note support boolean types.
2032 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2034 * bsd-uthread.c (bsd_uthread_close): New.
2035 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2037 (bsd_uthread_solib_loaded): Fix typo.
2038 (bsd_uthread_target): Register bsd_uthread_close.
2040 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2042 * corelow.c (core_open): Assume there was no upper layer left
2043 behind from a previous inferior.
2044 * target.c (pop_all_targets): Rename to ...
2045 (pop_all_targets_above): ... this. Add a target stratum
2046 parameter. Use it instead of hardcoding the dummy_stratum.
2047 (pop_all_targets): New, defer to pop_all_targets_above.
2048 (target_preopen): Use pop_all_targets_above.
2049 * target.h (pop_all_targets_above): Declare.
2051 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2053 * gdbthread.h (thread_change_ptid): Declare.
2054 * infrun.c (infrun_thread_ptid_changed): New.
2055 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2056 thread_ptid_changed observer.
2057 * regcache.c (regcache_thread_ptid_changed): New.
2058 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2059 thread_ptid_changed observer.
2060 * thread.c (thread_change_ptid): New.
2062 2008-08-18 Tom Tromey <tromey@redhat.com>
2064 * symfile.c (reread_symbols): Update.
2065 * solib-sunos.c (allocate_rt_common_objfile): Update.
2066 * objfiles.c (allocate_objfile): Update.
2067 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2070 2008-08-18 Tom Tromey <tromey@redhat.com>
2072 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2075 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2077 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2079 (rs6000_in_function_epilogue_p): Check for bctr.
2080 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2081 number. Set gpr_mask and used_bl. Continue scanning while some
2082 expected registers are not saved. Set lr_register if LR is not
2084 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2086 2008-08-17 Tom Tromey <tromey@redhat.com>
2089 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2090 (ep_find_event_name_end): Remove.
2091 (catch_fork_temporary, catch_vfork_temporary,
2092 catch_fork_permanent, catch_vfork_permanent): New constants.
2093 (catch_vfork, catch_fork): Remove.
2094 (catch_fork_command_1): Add 'command' argument. Remove
2095 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2097 (catch_exec_command_1): Add 'command' argument; remove
2098 'tempflag'. Handle NULL 'arg'.
2099 (catch_load_command_1): Likewise.
2100 (catch_unload_command_1): Likewise.
2101 (catch_ada_exception_command): Likewise.
2102 (catch_assert_command): Likewise.
2103 (catch_catch_command): New function.
2104 (catch_throw_command): Likewise.
2105 (catch_command_1): Remove.
2106 (catch_command): Just call error.
2107 (tcatch_command): Likewise.
2108 (catch_cmdlist): New global.
2109 (tcatch_cmdlist): Likewise.
2110 (add_catch_command): New function.
2111 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2112 commands. Create all catch sub-commands.
2114 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2116 * gdbthread.h: Add comments.
2117 * stack.c (get_selected_block): Return 0 on an exited thread.
2118 * top.c (execute_command): Check for is_stopped, not !is_running.
2119 * event-top.c (command_handler): Likewise.
2121 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2123 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2124 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2125 (mi_cmd_exec_finish): Remove "return".
2127 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2129 * target.h (pop_all_targets): Declare.
2130 * target.c (pop_all_targets): New.
2131 * top.c (quit_target): Pop all targets instead of just closing the
2134 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2135 Thiago Jung Bauermann <bauerman@br.ibm.com>
2137 * cli-script.c (read_next_line): Add parse_commands argument.
2138 (recurse_read_control_structure): Adapt to new read_next_line
2140 (read_command_lines): Add parse_commands argument.
2141 (define_command): Adapt to new read_command_lines signature.
2142 (document_command): Likewise.
2143 * breakpoint.c (commands_command): Likewise.
2144 * defs.h (read_command_lines): Adjust function prototype.
2146 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2148 * ada-lang.c (pos_atr): Account for the possibility that the
2149 argument may be a reference.
2151 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2153 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2154 ('F' format) for @FIX names generated by the loader, retaining only
2155 the minimal symbols (and no partial symbol tables) for these names.
2156 Fixes warning messages about symbols that are found in partial
2157 symbol tables, but not full symbol tables.
2159 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2161 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2164 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2166 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2167 Include "features/rs6000/powerpc-vsx64.c".
2168 (ppc_supply_vsxregset): New function.
2169 (ppc_collect_vsxregset): New function.
2170 (IS_VSX_PSEUDOREG): New macro.
2171 (IS_EFP_PSEUDOREG): New macro.
2172 (vsx_register_p): New function.
2173 (ppc_vsx_support_p): New function.
2174 (rs6000_builtin_type_vec128): New function.
2175 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2176 correct names for VSX registers and EFPR registers.
2177 (rs6000_pseudo_register_type): Return correct types for VSX
2179 (rs6000_pseudo_register_reggroup_p): Return correct group for
2180 VSX and EFPR registers.
2181 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2182 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2183 (vsx_pseudo_register_read): New function.
2184 (vsx_pseudo_register_write): New function.
2185 (efpr_pseudo_register_read): New function.
2186 (efpr_pseudo_register_write): New function.
2187 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2188 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2189 (rs6000_gdbarch_init): Declare have_vsx.
2190 Initialize new upper half VSX registers.
2191 Initialize VSX-related and EFPR-related pseudo-registers variables.
2192 Adjust the number of pseudo registers accordingly.
2194 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2196 (gdb_vsxregset_t): New type.
2197 (have_ptrace_getsetvsxregs): New variable.
2198 (fetch_vsx_register): New function.
2199 (fetch_register): Handle VSX registers.
2200 (fetch_vsx_registers): New function.
2201 (fetch_ppc_registers): Handle VSX registers.
2202 (store_ppc_registers): Handle VSX registers.
2203 (store_vsx_register): New function.
2204 (store_register): Handle VSX registers.
2205 (store_vsx_registers): New function.
2206 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2207 (gdb_vsxregset_t): New type.
2208 (supply_vsxregset): New function.
2209 (fill_vsxregset): New function.
2211 * ppc-tdep.h (vsx_register_p): New prototype.
2212 (vsx_support_p): New prototype.
2213 (ppc_vsr0_regnum): New variable.
2214 (ppc_vsr0_upper_regnum): Likewise.
2215 (ppc_efpr0_regnum): Likewise.
2216 (ppc_builtin_type_vec128): New type.
2217 (ppc_num_vsrs): New constant.
2218 (ppc_num_vshrs): New constant.
2219 (ppc_num_efprs): Likewise.
2220 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2221 (ppc_supply_vsxregset): New prototype.
2222 (ppc_collect_vsxregset): New prototype.
2224 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2225 Include "features/rs6000/powerpc-vsx64l.c".
2226 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2227 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2228 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2229 (ppc_linux_regset_from_core_section): Handle VSX core section.
2230 (ppc_linux_core_read_description): Support VSX-enabled core files.
2232 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2233 Declare tdesc_powerpc_vsx64l
2235 * corelow.c (get_core_register_section): Support VSX-enabled
2238 * features/rs6000/power-vsx.xml: New VSX descriptions.
2239 * features/rs6000/powerpc-vsx32.xml: New file.
2240 * features/rs6000/powerpc-vsx32l.xml: New file.
2241 * features/rs6000/powerpc-vsx64.xml: New file.
2242 * features/rs6000/powerpc-vsx64l.xml: New file.
2243 * features/rs6000/powerpc-vsx32.c: New file (generated).
2244 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2245 * features/rs6000/powerpc-vsx64.c: New file (generated).
2246 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2247 * features/Makefile: Updated with new descriptions.
2248 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2249 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2251 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2253 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2254 call linux_target twice.
2256 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2258 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2260 (LM_ADDR): Use l_addr if available; if not, use link map and set
2263 2008-08-14 Tom Tromey <tromey@redhat.com>
2265 * macrocmd.c (macro_define_command): Check for NULL argument.
2266 (macro_undef_command): Likewise.
2268 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2270 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2272 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2274 * breakpoint.c (always_inserted_auto, always_inserted_on)
2275 (always_inserted_off, always_inserted_enums): New.
2276 (always_inserted_mode): Change type to char* and point to
2277 always_inserted_auto.
2278 (show_always_inserted_mode): In auto mode, also show the current
2279 effect of the option.
2280 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2281 (_initialize_breakpoint): Make the "set breakpoints
2282 always-inserted" command an enum command. Extend help to describe
2285 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2287 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2288 query valid) bit. Ignore bits outside the condition field.
2289 (info_spu_proxydma_command): Ignore bits outside the field.
2291 2008-08-12 Michael Snyder <msnyder@vmware.com>
2293 * MAINTAINERS: Update my email address.
2295 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2297 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2299 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2301 Add no-ack mode to the remote protocol --- optionally stop ACKing
2302 packets and responses when we have a reliable communication
2305 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2307 * remote.c (struct remote_state): Add noack_mode field.
2308 (PACKET_QStartNoAckMode): New.
2309 (remote_start_remote): Don't any outstanding packet here.
2310 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2311 here. Activate noack mode if requested.
2312 (remote_protocol_features): Add QStartNoAckMode.
2314 (putpkt_binary): Don't send ack in noack mode.
2315 (read_frame): Don't recompute the checksum in noack mode.
2316 (getpkt_sane): Skip sending ack if in noack mode.
2317 (_initialize_remote): Add set/show remote noack mode.
2318 * NEWS: Note the new features.
2320 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2322 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2324 (rs6000_skip_main_prologue): New function.
2325 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2327 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2329 * MAINTAINERS (Write After Approval): Add self.
2331 2008-08-11 Stan Shebs <stan@codesourcery.com>
2334 * disasm.c (gdb_disassemble_info): Set endian_code.
2335 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2336 * gdbarch.h, gdbarch.c: Regenerate.
2337 * arch-utils.c (initialize_current_architecture): Set the
2338 default byte_order_for_code.
2339 (gdbarch_info_init): Ditto.
2340 (gdbarch_info_fill): Ditto.
2341 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2342 (thumb_analyze_prologue): Swap halfword if code endianness is
2343 different from general endianness.
2344 (arm_skip_prologue): Similarly.
2345 (arm_scan_prologue): Ditto.
2346 (thumb_get_next_pc): Ditto.
2347 (arm_get_next_pc): Ditto.
2348 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2349 choose correct endianness for breakpoints.
2351 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2353 * bsd-kvm.c: Include "gdbthread.h".
2354 (bsd_kvm_ptid): New.
2355 (bsd_kvm_open): Add a main thread.
2356 (bsd_kvm_close): Delete it.
2357 (bsd_kvm_thread_alive): New.
2358 (bsd_kvm_pid_to_str): New.
2359 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2361 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2363 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2365 * buildsym.c (start_subfile): Properly cast sentinel in concat
2367 * cp-name-parser.y: Include "config.h".
2368 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2370 * gdb_select.h: Include sys/time.h if sys/select.h is not
2373 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2375 * go32-nat.c: Include "gdbthread.h".
2376 (go32_stop, go32_kill_inferior): Delete the main thread.
2377 (go32_create_inferior): Add it.
2378 (go32_thread_alive, go32_pid_to_str): New.
2379 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2381 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2383 * go32-nat.c (fetch_register, store_register): Pass the regcache
2384 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2385 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2386 (struct seg_descr, struct seg_descr): pack the whole struct
2387 instead of each member individually.
2389 2008-08-09 Andreas Schwab <schwab@suse.de>
2391 * python/python.c (_initialize_python): Use unabbreviated commands
2394 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2396 * Makefile.in (stamp-h): Also create .deps.
2398 2008-08-09 Tom Tromey <tromey@redhat.com>
2400 * Makefile.in (generated_files): Add GNULIB_H.
2402 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2404 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2405 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2407 (pa64_current_sos): Remove map private warning warning.
2408 * solib-som.c: Include string.h and sys/utsname.h.
2409 (get_hpux_major_release): New function.
2410 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2411 about shared library private mapping on HP-UX 11 and later. Only force
2412 private mapping of shared libraries on HP-UX 10 and earlier.
2413 (link_map_start): Delete warning.
2415 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2416 H.J. Lu <hongjiu.lu@intel.com>
2417 Mark Kettenis <kettenis@gnu.org>
2419 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2420 (amd64_init_frame_cache): Initialize saved_sp_reg.
2421 (amd64_analyze_stack_align): New.
2422 (amd64_analyze_prologue): Call it.
2423 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2424 %rip to 8 when halfway aligning the stack.
2426 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2429 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2431 (i386_alloc_frame_cache): Remove stack_align. Initialize
2433 (i386_analyze_stack_align): Rewrite.
2434 (i386_frame_cache): Use saved_sp_reg if it is valid.
2436 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2438 * target.c: Include "solib.h".
2439 (target_pre_inferior): Call no_shared_libraries.
2440 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2442 (attach_command): Do not call clear_solib.
2444 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2446 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2449 2008-08-08 Tom Tromey <tromey@redhat.com>
2451 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2453 (python-utils.o): Likewise.
2455 2008-08-08 Andreas Schwab <schwab@suse.de>
2457 * corefile.c (_initialize_core): Remove spurious paren from set
2458 gnutarget doc string.
2460 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2462 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2463 Define PPC_FEATURE_BOOKE.
2464 (ppc_linux_get_hwcap): New function.
2465 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2466 4-bytes alignment restrictions.
2467 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2468 positioning of the read/write flags.
2469 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2472 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2474 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2476 * win32-nat.c (win32_add_thread): Change thread argument type to
2478 (win32_add_thread): Adjust.
2479 (win32_delete_thread): Change thread argument type to ptid_t.
2481 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2482 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2483 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2484 (init_win32_ops): Put to_magic last.
2485 (win32_win32_thread_alive): Adjust.
2487 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2489 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2490 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2492 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2494 * remote-m32r-sdi.c: Include "gdbthread.h".
2495 (remote_m32r_ptid): New.
2496 (m32r_close): Delete the main thread.
2497 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2499 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2500 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2502 2008-08-07 Tom Tromey <tromey@redhat.com>
2503 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2505 * aclocal.m4, configure: Rebuild.
2506 * configure.in: Call ZW_CREATE_DEPDIR,
2507 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2508 (MAKE, GMAKE): New substs.
2509 * acinclude.m4: Include depstand.m4.
2510 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2511 COMPILE, POSTCOMPILE, depcomp): New variables.
2512 Remove all _h variables.
2513 Remove many .o targets.
2514 ($(srcdir)/copying.c): avoid backslash-newline after comment
2515 sign (@maintainer_mode_true@).
2516 (HFILES_NO_SRCDIR): Regenerate.
2517 (generated_files): New variable.
2518 (all_gdbtk_cflags): Likewise.
2520 (init.o, version.o, copying.o): Remove.
2521 (distclean): Remove DEPDIR.
2522 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2523 printcmd.o, procfs.o, v850ice.o): Rewrite.
2524 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2525 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2526 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2527 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2528 gdbtk-wrapper.o): Likewise.
2529 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2530 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2531 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2532 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2533 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2534 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2535 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2536 tui-wingeneral.o, tui-winsource.o): Likewise.
2537 (all_object_files): New variable.
2538 ($(all_object_files)): New target.
2539 Include dependency files, when using GNU Make.
2541 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2543 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2544 the valid bit set. Ensure display order respects partial
2545 order defined by dependency bits.
2547 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2549 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2552 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2554 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2557 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2558 Tom Tromey <tromey@redhat.com>
2559 Thiago Jung Bauermann <bauerman@br.ibm.com>
2560 Doug Evans <dje@google.com>
2562 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2563 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2564 PYTHON_CFLAGS): New.
2565 (python_h, python_internal_h): New.
2566 (cli-script.o): Depend on python.h
2567 (python.o, python-utils.o): New.
2568 * cli/cli-script.c (print_command_lines): Handle python_control.
2569 (execute_control_command): Handle python_control.
2570 (execute_control_command_untraced): New function.
2571 (while_command): Call execute_control_command_untraced.
2572 (if_command): Likewise.
2573 (get_command_line): Remove static attribute.
2574 (read_next_line): Handle "python".
2575 (recurse_read_control_structure): Handle python_control.
2576 (read_command_lines): Handle python_control.
2578 * cli/cli-script.h (get_command_line): Add prototype.
2579 (execute_control_command_untraced): Likewise.
2580 * configure.ac: Add --with-python.
2581 * defs.h (enum command_control_type) <python_control>: New
2583 * python/python-internal.h: New file.
2584 * python/python.c: New file.
2585 * python/python.h: New file.
2586 * python/python-utils.c: New file.
2587 * NEWS: Mention Python scripting support and its new commands.
2589 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2591 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2593 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2595 * MAINTAINERS (Write After Approval): Add self.
2597 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2599 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2600 (insert_breakpoint_locations): Likewise.
2602 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2604 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2606 (set_longjmp_breakpoint): Likewise.
2608 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2611 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2614 2008-08-05 Tom Tromey <tromey@redhat.com>
2616 * bcache.c (deprecated_bcache_added): Initialize obstack.
2617 (bcache_xmalloc): Don't initialize obstack.
2618 (bcache_xfree): Conditionally free obstack.
2619 (bcache_memory_used): Update.
2621 2008-08-05 Tom Tromey <tromey@redhat.com>
2623 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2625 (append_psymbol_to_list): Accept a const pointer.
2626 (add_psymbol_to_list): Fix const correctness.
2627 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2628 (bcache_full): Declare.
2629 * bcache.c (bcache_data, deprecated_bcache): Remove.
2630 (bcache): Use bcache_full.
2631 (bcache_full): Rename from deprecated_bcache_added. Change return
2634 2008-08-04 Stan Shebs <stan@codesourcery.com>
2636 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2637 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2638 (enable_break): Remove test of BKPT_AT_SYMBOL.
2640 2008-08-02 Keith Seitz <keiths@redhat.com>
2642 * acinclude.m4: Include ../config/tcl.m4 to pick up
2643 standard Tcl configury bits.
2644 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2645 * configure.ac: Don't check if ../itcl exists when building
2646 gdbtk. It could be installed.
2647 Rewrite gdbtk configury to allow for using system-supplied
2648 Tcl and Tk. Gdbtk no longer requires build-time access to
2650 * Makefile.in: Remove everything related to itcl and itk.
2651 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2653 Remove v850ice.o build rule.
2654 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2655 gdbtk sources to use it.
2656 * configure: Regenerate.
2658 2008-07-31 Stan Shebs <stan@codesourcery.com>
2660 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2662 2008-07-30 Stan Shebs <stan@codesourcery.com>
2664 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2665 (add_to_objfile_sections): Remove use.
2667 2008-07-29 Tom Tromey <tromey@redhat.com>
2669 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2670 (lookup_cmd_composition): Likewise.
2672 2008-07-29 Tom Tromey <tromey@redhat.com>
2674 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2675 dead code. Fix indentation.
2677 2008-07-29 Stan Shebs <stan@codesourcery.com>
2679 * main.c (captured_main): Remove long-unused #if 0 blocks.
2681 2008-07-28 Tom Tromey <tromey@redhat.com>
2683 * annotate.h (deprecated_annotate_starting_hook): Remove.
2684 (deprecated_annotate_stopped_hook): Remove.
2685 (deprecated_annotate_exited_hook): Remove.
2686 * Makefile.in (annotate.o): Depend on observer_h.
2687 * top.c (deprecated_delete_breakpoint_hook): Remove.
2688 (deprecated_create_breakpoint_hook): Likewise.
2689 (deprecated_modify_breakpoint_hook): Likewise.
2690 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2691 * breakpoint.c (mention): Don't call removed hook.
2692 (delete_breakpoint): Likewise.
2693 (disable_breakpoint): Likewise.
2694 (do_enable_breakpoint): Likewise.
2695 * annotate.c: Include observer.h.
2696 (breakpoint_changed): Change type of argument.
2697 (_initialize_annotate): Register observers.
2698 (deprecated_annotate_starting_hook): Remove.
2699 (deprecated_annotate_stopped_hook): Remove.
2700 (deprecated_annotate_exited_hook): Remove.
2701 (annotate_starting): Update for hook removal.
2702 (annotate_stopped): Likewise.
2703 (annotate_exited): Likewise.
2704 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2705 (deprecated_create_breakpoint_hook): Likewise.
2706 (deprecated_modify_breakpoint_hook): Likewise.
2708 2008-07-28 Tom Tromey <tromey@redhat.com>
2710 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2712 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2714 * configure.ac: Check for the GNU/Linux ptrace signature.
2715 * configure: Regenerated.
2717 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2719 * linux-nat.c (resume_callback): Add more debugging output.
2720 (linux_nat_has_pending_sigint): New function, based on
2721 linux_nat_has_pending.
2722 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2723 (stop_wait_callback): Remove flush_mask handling. Honor
2724 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2726 (linux_nat_has_pending, flush_callback): Remove.
2727 (linux_nat_filter_event): Check for ignore_sigint.
2728 (linux_nat_wait): Remove flush_mask support and call to
2729 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2730 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2732 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2734 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2735 report events from resumed threads.
2737 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2739 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2740 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2741 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2743 (mips32_next_pc): Handle the syscall instruction.
2744 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2745 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2747 2008-07-26 Tom Tromey <tromey@redhat.com>
2750 * valops.c (value_struct_elt): Treat function-valued field as a
2753 2008-07-26 Tom Tromey <tromey@redhat.com>
2756 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2757 longer tokens first.
2759 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2762 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2763 (get_cmd_async_ok): Remove.
2764 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2765 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2766 * infcmd.c (_initialize_infcmd): Likewise.
2767 * thread.c (_initialize_thread): Likewise.
2769 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2771 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2772 128-bit long doubles in even-odd pairs of FPRs. Do not
2773 right-align float arguments for big-endian.
2774 (mips_n32n64_return_value): Apply return value convention for
2775 structs containing one or two floating-point values to soft-float
2776 as well as hard-float. Handle 128-bit long doubles in such
2778 (mips_o32_push_dummy_call): Only skip one integer register for a
2779 float argument passed in an FPR.
2781 2008-07-25 Tom Tromey <tromey@redhat.com>
2783 * tui/tui-hooks.c: Include observer.h.
2784 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2786 (tui_bp_created_observer, tui_bp_deleted_observer,
2787 tui_bp_modified_observer): New globals.
2788 (tui_install_hooks): Use observers, not events.
2789 (tui_remove_hooks): Likewise.
2790 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2791 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2793 (breakpoint_notify): Check mi_can_breakpoint_notify.
2794 (breakpoint_hooks): Remove.
2795 (mi_cmd_break_insert): Attach observers. Don't use events.
2796 * tracepoint.c: Include observer.h, not gdb-events.h.
2797 (tracepoint_operation, trace_pass_command): Notify observer.
2798 * interps.c: Don't include gdb-events.h.
2799 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2800 * gdbarch.c: Rebuild.
2801 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2802 (deprecated_current_gdbarch_select_hack): Notify observer.
2803 * breakpoint.h: Don't include gdb-events.h.
2804 * breakpoint.c: Don't include gdb-events.h.
2805 (condition_command): Notify observer.
2806 (commands_command): Likewise.
2807 (commands_from_control_command): Likewise.
2808 (mention, delete_breakpoint, set_ignore_count): Likewise.
2809 (disable_breakpoint, do_enable_breakpoint): Likewise.
2810 * Makefile.in (gdb_events_h): Remove.
2811 (breakpoint_h): Update.
2812 (COMMON_OBS): Remove gdb-events.o.
2813 (gdb-events.o): Remove.
2814 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2815 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2816 * gdb-events.c: Remove.
2817 * gdb-events.h: Remove.
2818 * gdb-events.sh: Remove.
2820 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2822 * remote.c (remote_threads_extra_info): Don't query the remote
2823 server about info on the internally added main thread.
2825 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2827 * nto-procfs.c (procfs_attach): Populate initial thread list.
2828 (procfs_wait): Return new pid, built from the inferior status.
2830 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2832 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2833 * configure: Regenerate.
2835 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2837 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2838 (procfs_resume): Workaround for dereferencing type-punned pointer
2840 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2842 * nto-tdep.h (nto_parse_redirection): Likewise.
2844 2008-07-21 Stan Shebs <stan@codesourcery.com>
2846 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2847 * gdbarch.sh: Adjust comment to refer to
2848 in_solib_dynsym_resolve_code().
2849 * gdbarch.h, gdbarch.c: Update.
2850 * solib-osf.c: Ditto.
2852 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2854 * config/mips/nm-irix5.h: Remove undef of
2855 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2857 2008-07-21 Tom Tromey <tromey@redhat.com>
2859 * symfile.c (reread_symbols): Don't pass argument to observer.
2860 * exec.c (exec_file_attach): Don't pass argument to observer.
2861 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2862 * symtab.c (symtab_observer_executable_changed): Remove argument.
2863 * observer.sh: Handle functions with no arguments.
2865 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2866 Chris Demetriou <cgd@google.com>
2868 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2869 section fits within an ELF segment to handle ELF segments that hit
2870 the end of the address space.
2872 2008-07-20 Chris Demetriou <cgd@google.com>
2874 * MAINTAINERS (Write After Approval): Add self.
2876 2008-07-18 Tom Tromey <tromey@redhat.com>
2879 * NEWS: Add entry for macro commands.
2880 * Makefile.in (macrocmd.o): Add gdb_string.h.
2881 * macroscope.h (user_macro_scope): Declare.
2882 (default_macro_scope): Update documentation.
2883 (macro_user_macros): Declare.
2884 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2885 Use user_macro_scope.
2886 (null_macro_lookup): Remove.
2887 * macrotab.h (macro_callback_fn): Declare.
2888 (macro_for_each): Likewise.
2889 (macro_allow_redefinitions): Likewise.
2890 * macrotab.c (foreach_macro): New function
2891 (macro_for_each): Likewise.
2892 (struct macro_table) <redef_ok>: New field.
2893 (macro_allow_redefinitions): New function.
2894 (new_macro_table): Update.
2895 (macro_define_function): Likewise.
2896 (macro_define_object): Likewise.
2897 * macroscope.c (user_macro_scope): New function.
2898 (default_macro_scope): Use it.
2899 (macro_user_macros): New global.
2900 (standard_macro_lookup): Look in macro_user_macros.
2901 (_initialize_macroscope): New function.
2902 * macroexp.h (macro_is_whitespace, macro_is_digit,
2903 macro_is_identifier_nondigit): Declare.
2904 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2905 (macro_is_digit): Likewise.
2906 (macro_is_identifier_nondigit): Likewise.
2907 (get_identifier): Update.
2908 (get_pp_number): Likewise.
2909 (get_token): Likewise.
2910 * macrocmd.c (skip_ws): New function.
2911 (extract_identifier): Likewise.
2912 (free_macro_definition_ptr): Likewise.
2913 (user_macros): Remove.
2914 (macro_define_command): Implement.
2915 (_initialize_macrocmd): Update.
2916 (macro_undef_command): Implement.
2917 (print_one_macro): New function.
2918 (macro_list_command): Implement.
2920 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2922 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2924 * configure: Regenerate.
2926 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2928 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2930 2008-07-15 Andreas Schwab <schwab@suse.de>
2932 * valops.c (value_cast_pointers): Follow typedefs when checking
2935 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2937 * block.c (block_function): Renamed to ...
2938 (block_linkage_function): ... this. All callers changed.
2939 * block.h (block_function): Renamed to ...
2940 (block_linkage_function): ... this.
2942 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2944 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2946 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2948 * frame.c (frame_sp_unwind): Delete.
2949 (get_frame_sp): Do not use it.
2950 * frame.h (frame_sp_unwind): Delete prototype.
2952 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2954 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2956 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2958 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2959 * frame.c (frame_unwind_address_in_block): Delete.
2960 (get_frame_address_in_block): Do not use it. Check the type
2961 of the next frame first.
2962 (frame_cleanup_after_sniffer): Update comment.
2963 * frame.h (frame_unwind_address_in_block): Delete prototype.
2964 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2966 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2968 * frame.c (frame_func_unwind): Delete.
2969 (get_frame_func): Do not use it.
2970 * frame.h (frame_func_unwind): Delete prototype.
2971 * hppa-tdep.c (hppa_frame_cache): Update comment.
2972 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2974 2008-07-14 Stan Shebs <stan@codesourcery.com>
2976 * remote-sim.c (init_gdbsim_ops): Remove
2977 TARGET_REDEFINE_DEFAULT_OPS.
2979 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2981 * findvar.c (read_var_value): Remove unused variable.
2983 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2985 * infrun.c (handle_inferior_event): Tag threads as stopped
2986 before inserting breakpoints.
2988 2008-07-15 Hui Zhu <teawater@gmail.com>
2990 * MAINTAINERS: Added myself to section Write After Approval.
2992 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2995 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2997 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2999 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3000 (i386_dicos_push_dummy_code): New.
3001 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3002 Register i386_dicos_push_dummy_code.
3004 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3006 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3007 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3008 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3010 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3011 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3012 (mips_n32n64_fp_arg_chunk_p): Update caller.
3014 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3015 (mips_n32n64_push_dummy_call): Update caller.
3017 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3019 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3020 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3023 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3025 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3026 (mips_o64_push_dummy_call): Update caller.
3028 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3029 (fp_register_arg_p, mips_dump_tdep): Update caller.
3031 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3032 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3034 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3036 (mips32_scan_prologue): Update caller.
3038 (heuristic_proc_start): Add gdbarch as parameter. Replace
3040 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3042 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3043 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3044 the current architecture. Update call to getregs_supplies.
3045 (getregs_supplies): Add gdbarch as parameter and replace
3048 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3049 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3050 NBSD_MIPS_JB_ELEMENT_SIZE.
3051 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3052 replace current_gdbarch.
3054 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3056 (mips_fetch_registers, mips_store_registers): Update call
3058 (mips_load): Use get_regcache_arch to get at the current_architecture
3059 and replace current_gdbarch.
3061 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3063 * thread.c (restore_selected_frame): On fail to restore, select
3064 the innermost frame, and don't crash when warning the user.
3066 2008-07-13 Hui Zhu <teawater@gmail.com>
3068 * symtab.c (expand_line_sal): Fix a memory leak.
3070 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3072 * utils.c (struct continuation): Define as inheriting struct
3074 (add_continuation, do_all_continuations)
3075 (discard_all_continuations, add_intermediate_continuation)
3076 (do_all_intermediate_continuations)
3077 (discard_all_intermediate_continuations): Adjust.
3079 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3081 Skip varobj in running threads.
3082 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3083 thread is not stopped, skip the varobj.
3084 * Makefile.in: Update dependencies.
3086 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3088 Enable all commands while inferiour is running
3089 * mi/mi-main.c (mi_cmd_execute): Don't check if
3090 inferiour is executing.
3092 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3094 Allow all CLI command even if target is executing.
3095 * gdb/top.c (execute_command_1): Don't check if the inferiour
3098 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3100 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3101 Fix printing of frame, when frame is wrong.
3103 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3105 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3106 backchain is unreadable.
3108 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3110 * spu-linux-nat.c: Include "gdbthread.h".
3111 (spu_child_post_startup_inferior): Register main thread.
3112 (spu_child_post_attach): Likewise.
3113 * Makefile.in (spu-linux-nat.o): Update dependencies.
3115 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3117 Rewrite continuations internals on top of cleanups and plug
3118 continuation arguments leaks.
3120 * defs.h (struct continuation): Make it opaque.
3121 (add_continuation, add_intermediate_continuation): Drop the int
3122 argument of the continuation hook argument. Add
3123 continuation_free_args argument.
3124 (do_all_continuations, do_all_intermediate_continuations): Drop
3125 the error_p argument.
3127 * utils.c (add_continuation): Drop the int argument of the
3128 continuation hook argument. Add continuation_free_args argument.
3129 Reimplement on top of cleanups.
3130 (do_all_continuations): Drop error argument. Reimplement on top
3132 (discard_all_continuations): Reimplement on top of cleanups.
3133 (add_intermediate_continuation): Drop the int argument of the
3134 continuation hook argument. Add continuation_free_args argument.
3135 Reimplement on top of cleanups.
3136 (do_all_intermediate_continuations): Drop error argument.
3137 Reimplement on top of cleanups.
3138 (discard_all_intermediate_continuations): Reimplement on top of
3141 * breakpoint.c (until_break_command_continuation): Drop error
3142 argument. Add xfree as continuation argument deleter.
3144 * inf-loop.c (inferior_event_handler): On error, discard all
3145 continuations. Adjust to new do_all_intermediate_continuations
3146 and do_all_continuations interfaces.
3148 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3149 Pass xfree as continuation argument deleter.
3150 (finish_command_continuation): Drop error_p argument. Adjust.
3151 (finish_command_continuation_free_arg): New.
3152 (finish_command): Pass finish_command_continuation_free_arg as
3153 continuation argument deleter. Adjust to new do_all_continuations
3155 (attach_command_continuation): Drop error_p argument.
3156 (attach_command_continuation_free_args): New.
3157 (attach_command): Pass attach_command_continuation_free_args as
3158 continuation argument deleter.
3160 * interps.c (interp_set): Adjust to new do_all_continuations
3163 * event-top.c (stdin_event_handler): In error, also discard the
3164 intermediate continuations.
3166 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3168 Replace struct continuation_args by void* and per command structs.
3170 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3172 * breakpoint.c (struct until_break_command_continuation_args):
3174 (until_break_command_continuation): Take a void* instead of a
3175 continuations_arg. Adjust.
3176 (until_break_command): Adjust to use struct
3177 until_break_command_continuation_args instead of struct
3180 * infcmd.c (struct step_1_continuation_args): New.
3181 (step_1_continuation): Take a void* instead of a
3182 continuations_arg. Adjust to use struct step_1_continuation_args.
3183 (step_once): Adjust to use struct step_1_continuation_args.
3185 (struct finish_command_continuation_args): New.
3186 (finish_command_continuation): Take a void* instead of a
3187 continuations_arg. Adjust to use struct
3188 finish_command_continuation_args.
3189 (finish_command): Adjust to use struct
3190 finish_command_continuation_args.
3191 (struct attach_command_continuation_args): New.
3192 (attach_command_continuation): Take a void* instead of a
3193 continuations_arg. Adjust to use struct
3194 attach_command_continuation_args.
3195 (attach_command): Adjust to use struct
3196 attach_command_continuation_args.
3198 * defs.h (struct continuation_arg): Delete.
3199 (struct continuation): Replace the struct continuation_arg*
3200 parameter of continuation_hook by a void*. Replace "arg_list"
3201 member by a new "args" member with void* type.
3202 (add_continuation, add_intermediate_continuation): Replace struct
3203 continuation_arg type usages by void* usages.
3205 * utils.c (add_continuation, do_all_continuations)
3206 (add_intermediate_continuation)
3207 (do_all_intermediate_continuations): Replace struct
3208 continuation_arg type usages by void* usages. Pass "args" instead
3211 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3213 * infrun.c (struct thread_stepping_state): Delete sal member.
3214 (init_thread_stepping_state): Add local sal. Use it instead of
3216 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3218 (step_into_function): Add local stop_func_sal. Use it instead of
3221 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3223 Implement -exec-continue/-exec-interrupt --all.
3224 * infcmd.c (continue_1): New, extracted from
3225 (continue_command): ...here.
3226 (interrupt_target_1): New, extracted from
3227 (interrupt_target_command): ...here.
3228 * inferior.h (continue_1, interrupt_target_1): New.
3229 * mi/mi-main.c (mi_cmd_exec_continue)
3230 (mi_cmd_exec_interrupt): Handle --all.
3232 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3234 Implement --thread and --frame.
3235 * gdbthread.h (find_thread_id): Declare.
3236 * thread.c (find_thread_id): Make non-static.
3237 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3238 thread and frame, if necessary.
3239 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3240 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3242 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3244 * infrun.c (resume): Discard cleanups on early exit path.
3246 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3248 * infrun.c (normal_stop): For MI, report which threads
3251 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3253 Report thread state in -thread-info output.
3254 * thread.c (print_thread_info): Add new field "state".
3256 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3258 * infrun.c (handle_inferior_event): Also ignore a
3259 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3261 2008-07-11 Tom Tromey <tromey@redhat.com>
3263 * completer.c (complete_line_internal): New function, from
3264 complete_line. Add 'for_help' parameter.
3265 (complete_line): Use it.
3266 (command_completer): Move later. Rewrite.
3268 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3270 * thread.c (thread_apply_command): Move making the cleanup out of
3273 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3277 * thread.c (enum thread_state): New.
3278 (thread_state main_thread_running): Delete, in favor of...
3279 (thread_state main_thread_state): ... this. Update throughout.
3280 (clear_thread_inferior_resources): New, split from free_thread.
3281 (free_thread): Call clear_thread_inferior_resources.
3282 (init_thread_list): Set main thread to stopped state.
3283 (add_thread_silent): Take care of PTID reuses.
3284 (delete_thread): If deleting inferior_ptid or a thread with
3285 refcount > 0, mark it as exited, but still keep it in the list.
3286 Only notify of thread exits, if we haven't done so yet.
3287 (iterate_over_threads): Make it safe to delete threads while
3288 iterating over them.
3289 (do_captured_list_thread_ids): Don't account for exited threads.
3290 (thread_alive): Check for the THREAD_EXITED state, and don't set
3291 ptid to -1 on exited threads.
3292 (set_running): Update to account for extra possible states.
3293 (is_thread_state): New.
3294 (is_stopped, is_exited): New.
3295 (is_running): Implement in terms of is_thread_state.
3296 (any_running): Update.
3297 (print_thread_info): Update. Account for exited threads. Don't
3298 warn about missed frame restoring here, its done in the cleanup.
3299 (switch_to_thread): Don't read from a thread that has gone.
3300 (restore_current_thread): In non-stop mode, do a full context
3302 (restore_selected_frame): Add a frame_level argument. Rewrite.
3303 (struct current_thread_cleanup): Add selected_frame_level and
3304 was_stopped members.
3305 (do_restore_current_thread_cleanup): Check if thread was stopped
3306 and still is, and if the target has registers, stack and memory
3307 before restoring the selected frame. Don't delete the cleanup
3309 (restore_current_thread_cleanup_dtor): New.
3310 (make_cleanup_restore_current_thread): Remove all arguments.
3312 (thread_apply_all_command): Update. Prune threads.
3313 (thread_apply_command): Update.
3314 (thread_command): Account for currently selected exited thread.
3315 (do_captured_thread_select): Check for a running thread. Prune
3317 (_initialize_thread): Make "info threads", "thread", "thread
3318 apply", and "thread apply all" appliable without a selected thread.
3319 * gdbthread.h (struct thread_info): Replace running_ by state_.
3321 (is_exited, is_stopped): Declare.
3322 (make_cleanup_restore_current_thread): Remove all arguments.
3323 * infrun.c: Include "event-top.h".
3324 (fetch_inferior_event): In non-stop mode, restore selected thread
3325 and frame after handling the event and running breakpoint
3326 commands. Display GDB prompt if needed.
3327 (normal_stop): In non-stop mode, don't print thread switching
3329 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3330 (get_cmd_no_selected_thread_ok): New.
3331 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3332 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3334 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3335 no-selected-thread ok.
3336 * top.c (execute_command): Check for non no-selected-thread-ok
3338 * linux-nat.c (struct saved_ptids, threads_to_delete)
3339 (record_dead_thread, prune_lwps): Delete.
3340 (exit_lwp): Unconditionally delete thread.
3341 (linux_nat_resume): Remove prune_lwps call.
3342 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3343 of is_running. Adjust to make_cleanup_restore_current_thread
3345 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3346 selected thread has exited.
3347 * inf-loop.c (inferior_event_handler): Don't display the prompt
3349 * varobj.c (c_value_of_root): Update.
3350 * defs.h (make_cleanup_dtor): Declare.
3351 * utils.c (make_cleanup_dtor): New.
3353 * Makefile.in (infrun.o): Depend on $(event_top_h).
3355 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3357 Add "continue -a" and "interrupt -a" options for non-stop mode.
3359 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3360 (continue_command): Add "-a" option.
3361 (interrupt_target_command): Add "-a" option.
3362 (_initialize_infcmd): Add extend help of continue and interrupt
3363 command to mention the new "-a" option. Mark "continue" async ok.
3365 2008-07-10 Doug Evans <dje@google.com>
3367 Add "set print symbol-loading on|off".
3368 * NEWS: Document new option.
3369 * symfile.h (print_symbol_loading): Declare.
3370 * symfile.c (print_symbol_loading): New global.
3371 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3372 from ..." if print_symbol_loading.
3373 (_initialize_symfile): Add set/show print symbol-loading.
3374 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3375 if print_symbol_loading.
3377 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3379 Non-stop linux native.
3381 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3383 (get_pending_status): Implement non-stop mode.
3384 (linux_nat_detach): Stop threads before detaching.
3385 (linux_nat_resume): In non-stop mode, always resume only a single
3387 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3388 add new lwp to GDB's thread table, and mark as running, executing
3389 and stopped appropriately.
3390 (linux_nat_filter_event): Don't assume there are other running
3391 threads when a thread exits.
3392 (linux_nat_wait): Mark the main thread as running and executing.
3393 In non-stop mode, don't stop all lwps.
3394 (linux_nat_kill): Stop lwps before killing them.
3395 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3397 (send_sigint_callback): New.
3398 (linux_nat_stop): New.
3399 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3401 * linux-nat.h (thread_db_attach_lwp): Declare.
3403 * linux-thread-db.c (thread_get_info_callback): Check for new
3404 threads if we have none.
3405 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3406 stopped lwp. Check for new threads if we have none.
3407 (thread_db_attach_lwp): New.
3408 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3409 (check_event): Set proc_handle.pid to the stopped lwp.
3410 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3411 lwp available, bail out if there is none.
3413 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3416 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3418 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3419 `current_pc' from CORE_ADDR to ULONGEST.
3421 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3424 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3426 * NEWS (New commands): Mention "set disable-randomization".
3427 * configure.ac: Add check for HAVE_PERSONALITY and
3428 HAVE_DECL_ADDR_NO_RANDOMIZE.
3429 * configure, config.in: Regenerate.
3430 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3431 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3433 (disable_randomization, show_disable_randomization)
3434 (set_disable_randomization): New.
3435 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3436 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3437 variable DISABLE_RANDOMIZATION.
3438 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3439 DISABLE_RANDOMIZATION.
3441 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3443 Adjust all targets to new target_stop interface.
3445 * gnu-nat.c (gnu_stop): Add ptid argument.
3446 * go32-nat.c (go32_stop): Add ptid argument.
3447 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3448 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3449 * monitor.c (monitor_stop): Add ptid argument.
3450 (monitor_open): Pass inferior_ptid to monitor_stop.
3451 (monitor_interrupt): Pass inferior_ptid to target_stop.
3452 (monitor_stop): Add ptid argument.
3453 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3454 (procfs_create_inferior): Add ptid argument.
3455 * procfs.c (procfs_stop): Add ptid argument.
3456 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3457 * remote-sim.c (gdbsim_stop): Add ptid argument.
3458 * sol-thread.c (sol_thread_stop): Add ptid argument.
3459 * win32-nat.c (win32_stop): Add ptid argument.
3461 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3463 Non-stop inferior control.
3465 * infrun.c (resume): In non-stop mode, always resume just one
3467 (proceed): Don't call prepare_to_proceed in non-stop mode.
3468 (fetch_inferior_event): In non-stop mode, switch context before
3470 (error_is_running, ensure_not_running): New.
3471 (handle_inferior_event): In non-stop mode: Mark only the event
3472 thread as stopped. Require that the target module manages adding
3473 threads to the thread list. Assert that there isn't a
3474 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3475 (normal_stop): Only mark not-running if inferior hasn't exited.
3476 In non-stop mode, only mark the event thread.
3478 * thread.c:Include "cli/cli-decode.h".
3479 (print_thread_info): Don't read from a running thread.
3480 Output "(running)" if thread is running.
3481 (switch_to_thread): Don't read stop_pc if thread is executing.
3482 (do_restore_current_thread_cleanup): Don't write to a running
3484 (thread_apply_all_command): Don't read from a running thread. In
3485 non-stop mode, do a full context-switch instead of just switching
3487 (thread_apply_command): In non-stop mode, do a full context-switch
3488 instead of just switching threads.
3489 (do_captured_thread_select): Likewise. Inform user if selected
3491 (_initialize_thread): Mark "info threads" and "thread" and
3494 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3495 unregister the target from the event loop.
3497 * infcmd.c (continue_command, step_1, jump_command)
3498 (signal_command): Ensure the selected thread isn't running.
3499 (interrupt_target_command): In non-stop mode, interrupt only the
3502 * inferior.h (error_is_running, ensure_not_running): Declare.
3504 * target.h (struct target_ops): Add ptid argument to the to_stop
3506 (target_stop): Add ptid_t argument.
3508 * target.c (update_current_target): Add ptid argument to to_stop's
3510 (debug_to_stop): Add ptid_t argument.
3511 (debug_to_rcmd): Set to_stop_ptid.
3513 * remote.c (remote_stop): Add ptid_t argument.
3514 (async_remote_interrupt): Add inferior_ptid to target_stop.
3515 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3517 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3519 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3521 Don't rely on ecs->wait_for_more.
3523 * infrun.c (proceed): Clear the stepping state, set
3524 previous_inferior_ptid and clear infwait state.
3525 (wait_for_inferior): Don't clear the stepping state, set
3526 previous_inferior_ptid, or clear the infwait state here.
3527 (fetch_inferior_event): Don't clear the stepping state, set
3528 previous_inferior_ptid, or clear the infwait state here. Don't
3529 condition on wait_for_more.
3531 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3533 Refactor infrun a bit.
3535 * infrun.c (currently_stepping): Take a struct
3536 thread_stepping_state instead of an execution_control_state.
3537 (struct thread_stepping_state): New, split from
3538 execution_control_state.
3539 (gtss, tss): New globals.
3540 (proceed): Clear the stepping state, set previous_inferior_ptid
3541 and clear infwait state.
3542 (init_wait_for_inferior): Clear the stepping state,
3543 previous_inferior_ptid and infwait state.
3544 (waiton_ptid, infwait_state): New, split from
3545 execution_control_state.
3546 (struct execution_control_state): Members that persist through
3547 events moved out to either struct thred_stepping_state or made
3548 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3549 (wait_for_inferior, fetch_inferior_event): Use local
3550 execution_control_state. Update to execution_control_state split.
3551 (init_execution_control_state): Adjust.
3552 (init_thread_stepping_state): New, extracted from
3553 init_execution_control_state.
3554 (context_switch): Take a ptid instead of an
3555 execution_control_state.
3556 (context_switch_to): Adjust.
3557 (adjust_pc_after_break): Adjust.
3558 (init_infwait_state): New.
3559 (handle_inferior_event): Adjust.
3561 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3562 Vladimir Prus <vladimir@codesourcery.com>
3564 Per-thread commands.
3566 * gdbthread.h: Remove unneeded forward declarations.
3567 Include "inferior.h".
3568 (struct thread_info): Add continuations,
3569 intermediate_continuations, proceed_to_finish, step_over_calls,
3570 stop_step, step_multi and stop_signal members.
3571 (save_infrun_state): Add continuations,
3572 intermediate_continuations, proceed_to_finish, step_over_calls,
3573 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3574 (load_infrun_state): Add continuations,
3575 intermediate_continuations, proceed_to_finish, step_over_calls,
3576 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3578 * thread.c (load_infrun_state): In non-stop mode, load
3579 continuations, intermediate_continuations, proceed_to_finish,
3580 step_over_calls, stop_step, step_multi and stop_signal.
3581 (save_infrun_state): Store continuations,
3582 intermediate_continuations, proceed_to_finish, step_over_calls,
3583 stop_step, step_multi, stop_signal and stop_bpstat.
3584 (save_infrun_state): Store continuations,
3585 intermediate_continuations, proceed_to_finish, step_over_calls,
3586 stop_step, step_multi, stop_signal and stop_bpstat.
3587 (free_thread): Clear The thread's stop_bpstat.
3589 * inferior.h (context_switch_to): Declare.
3591 * infrun.c (ecss): New global.
3592 (context_switch): Context switch continuations,
3593 intermediate_continuations, proceed_to_finish, step_over_calls,
3594 stop_step, step_multi, stop_signal and stop_bpstat.
3595 (wait_for_inferior): Use global ecss.
3596 (async_ecss, async_ecs): Delete.
3597 (fetch_inferior_event): Use global ecss.
3598 (context_switch_to): New.
3600 * top.c (execute_command): In non-stop, only check if the current
3601 thread is running, in all-stop, check if there's any thread
3604 * breakpoint.c (bpstat_remove_breakpoint): New.
3605 (bpstat_remove_breakpoint_callback): New.
3606 (delete_breakpoint): Clear the stop_bpstats of all threads.
3608 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3609 current thread is running, in all-stop, check if there's any
3612 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3614 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3616 Add non_stop global.
3618 * inferior.h (non_stop): Declare.
3619 * infrun.c (non_stop, non_stop_1): New.
3620 (set_non_stop, show_non_stop): New.
3621 (_initialize_infrun): Add "set/show non-stop" command.
3623 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3625 Adjust fork/vfork/exec to pass ptids around.
3627 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3628 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3630 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3632 * breakpoint.c (print_it_typical, bpstat_check_location)
3633 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3634 (create_fork_vfork_event_catchpoint): Adjust.
3635 * infrun.c (fork_event): Change parent_pid and child_pid types to
3637 (follow_exec, inferior_has_forked, inferior_has_vforked)
3638 (inferior_has_execd): Take a ptid_t and don't trim it.
3639 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3640 * linux-nat.c (linux_child_follow_fork): Adjust.
3641 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3642 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3643 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3645 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3647 Add "executing" property to threads.
3649 * inferior.h (target_executing): Delete.
3650 * gdbthread.h (struct thread_info): Add executing_ field.
3651 (set_executing, is_executing): New.
3652 * thread.c (main_thread_executing): New.
3653 (init_thread_list): Clear it and also main_thread_running.
3654 (is_running): Return false if target has no execution.
3655 (any_running, is_executing, set_executing): New.
3657 * top.c: Include "gdbthread.h".
3658 (target_executing): Delete.
3659 (execute_command): Replace target_executing check by any_running.
3660 * event-top.c: Include "gdbthread.h".
3661 (display_gdb_prompt, command_handler): Replace target_executing by
3663 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3664 here. Replace target_executing by is_running.
3665 * infrun.c (handle_inferior_event): Mark all threads as
3667 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3669 * stack.c (get_selected_block): Return null if inferior is
3671 * target.c (target_resume): Mark resumed ptid as executing.
3672 * breakpoint.c (until_break_command): Replace target_executing
3673 check by is_executing.
3674 * remote.c (remote_async_resume): Don't mark inferior as executing
3676 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3679 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3680 (mi_execute_async_cli_command): Replace target_executing by
3683 * frame.c (get_current_frame): Error out if the current thread is
3685 (has_stack_frames): New.
3686 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3689 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3692 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3694 * symfile.c (load_command): Reopen the exec file and reread
3695 symbols before anything else.
3697 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3699 * remote-sim.c: Include gdbthread.h.
3700 (remote_sim_ptid): New global.
3701 (gdbsim_create_inferior): Silently add the main task to GDB's
3703 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3704 task from GDB's thread list.
3705 (gdbsim_resume): Adjust to use remote_sim_ptid.
3706 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3707 (init_gdbsim_ops): Register gdbsim_thread_alive and
3709 (_initialize_remote_sim): Initialize remote_sim_ptid.
3710 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3712 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3714 * monitor (monitor_ptid): New global.
3715 (monitor_open): Silently add the main task to GDB's thread list.
3716 (monitor_close, monitor_mourn_inferior): Silently delete the main
3717 task from GDB's thread list.
3718 (monitor_thread_alive, monitor_pid_to_str): New.
3719 (init_base_monitor_ops): Register monitor_thread_alive and
3721 (_initialize_remote_monitors): Initialize monitor_ptid.
3723 * gdbthread.h (delete_thread_silent): Declare.
3724 * thread.c (delete_thread): Rename to ...
3725 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3726 don't do exit notifications.
3727 (delete_thread, delete_thread_silent): New, as wrappers to
3730 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3732 * breakpoint.c (update_global_location_list): Add boolean
3733 "should_insert" argument. Only insert locations if caller told it
3735 (update_global_location_list_nothrow): Add boolean "should_insert"
3736 argument. Pass it to update_global_location_list.
3737 (insert_breakpoints, create_longjmp_breakpoint)
3738 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3739 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3740 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3741 (enable_watchpoints_after_interactive_call_stop)
3742 (set_momentary_breakpoint, create_breakpoints)
3743 (break_command_really, watch_command_1)
3744 (create_ada_exception_breakpoint, update_breakpoint_locations)
3745 (do_enable_breakpoint, enable_command): Pass true to
3746 update_global_location_list.
3747 (bpstat_stop_status, disable_overlay_breakpoints)
3748 (disable_watchpoints_before_interactive_call_start)
3749 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3750 false to update_global_location_list.
3751 (update_breakpoints_after_exec): Don't temporarily disable
3752 always-inserted mode.
3754 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3756 * breakpoint.c (mark_breakpoints_out): Make public.
3757 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3758 here. Update comment.
3759 * breakpoint.h (mark_breakpoints_out): Declare.
3761 * linux-nat.c (linux_handle_extended_wait): On
3762 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3763 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3765 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3767 * infrun.c (follow_exec): Reset shared libraries before adding the
3770 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3772 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3774 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3776 * i386-dicos-tdep.c: Include "inferior.h".
3777 (i386_dicos_frame_align): New.
3778 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3779 dummy location ON_STACK.
3780 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3782 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3784 * gstdint.h: New file.
3786 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3788 * mi/mi-interp.c (mi_on_resume): Don't try to report
3789 resumed thread it the thread list is empty.
3791 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3793 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3794 completer for set to filename_completer.
3798 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3800 Implement -target-attach.
3801 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3803 2008-06-21 Hui Zhu <teawater@gmail.com>
3805 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3807 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3809 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3810 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3812 * target.h (struct target_ops): Add to_attach_no_wait member.
3813 (target_attach_no_wait): New.
3814 * target.c (update_current_target): Inherit to_attach_no_wait.
3816 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3817 target_attach_no_wait runtime check.
3819 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3820 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3823 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3825 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3826 on debug_displaced being set.
3828 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3830 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3831 directly instead of get_frame_id.
3833 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3835 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3836 (deal_with_atomic_sequence): Update BC masks.
3837 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3838 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3840 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3842 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3843 register, not the previous frame's.
3845 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3847 * source.c (select_source_symtab): Make sure we skip namespace
3848 symtabs when showing cpp source code.
3850 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3852 * MAINTAINERS (Authorized committers): Fix my email address.
3854 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3856 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3857 -target-download and -target-select via CLI, so that
3858 the quoting rules are the same as they were (unfortunately)
3859 in all prior gdb releases.
3860 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3861 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3862 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3863 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3864 (mi_cmd_execute): Set current_token even for commands
3867 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3869 * alphafbsd-tdep.c: Update for unwinder changes.
3870 * alpha-linux-tdep.c: Likewise.
3871 * alphanbsd-tdep.c: Likewise.
3872 * alphaobsd-tdep.c: Likewise.
3873 * avr-tdep.c: Likewise.
3874 * cris-tdep.c: Likewise.
3875 * frv-linux-tdep.c: Likewise.
3876 * frv-tdep.c: Likewise.
3877 * h8300-tdep.c: Likewise.
3878 * hppa-linux-tdep.c: Likewise.
3879 * iq2000-tdep.c: Likewise.
3880 * m32c-tdep.c: Likewise.
3881 * m32r-linux-tdep.c: Likewise.
3882 * m32r-tdep.c: Likewise.
3883 * m68hc11-tdep.c: Likewise.
3884 * mep-tdep.c: Likewise.
3885 * mn10300-tdep.c: Likewise.
3886 * mt-tdep.c: Likewise.
3887 * score-tdep.c: Likewise.
3888 * sh64-tdep.c: Likewise.
3889 * sh-tdep.c: Likewise.
3890 * sparc64fbsd-tdep.c: Likewise.
3891 * sparc64nbsd-tdep.c: Likewise.
3892 * sparc64obsd-tdep.c: Likewise.
3893 * v850-tdep.c: Likewise.
3894 * vaxobsd-tdep.c: Likewise.
3895 * vax-tdep.c: Likewise.
3896 * xstormy16-tdep.c: Likewise.
3898 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3900 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3901 (captured_mi_execute_command_args): Remove.
3902 (captured_mi_execute_command): Cast the closure to mi_parse
3903 pointer, not to captured_mi_execute_command_args, and don't
3904 set the action field thereof.
3905 (mi_execute_command): Pass struct mi_parse, not
3906 captured_mi_execute_command_args to captured_mi_execute_command.
3907 (mi_execute_command): Remove (dead) code for suppressing
3910 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3912 * linux-nat.c (enum sigchld_state): New.
3913 (linux_nat_async_events_state): Renamed from
3914 linux_nat_async_events_enabled.
3915 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3916 (sigchld_default_action): New.
3917 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3919 (linux_nat_create_inferior): Set events state to sigchld_default
3921 (linux_nat_resume): Adjust.
3922 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3923 (sigchld_handler): Adjust.
3924 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3925 (get_pending_events): Adjust.
3926 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3927 instead of a boolean.
3928 (linux_nat_async): Adjust.
3929 (_initialize_linux_nat): Capture default SIGCHLD action into
3930 sigchld_default_action.
3932 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3934 * breakpoint.c (moribund_locations): New.
3935 (bpstat_stop_status): Process moribund locations.
3936 (update_global_location_list): Add removed
3937 locations to moribund_locations.
3938 (breakpoint_retire_moribund): New.
3939 * breakpoint.h (struct bp_location): New field
3940 events_till_retirement.
3941 (breakpoint_retire_moribund): Declare.
3942 * thread.c (thread_count): New.
3943 * infrun.c (handle_inferior_event): Call
3944 breakpoint_retire_moribund.
3945 * gdbthread.h (thread_count): Declare.
3947 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3949 * dfp.c (decimal_convert): Call match_endianness before and after
3952 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3954 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3955 unsupported and we fall back to memory_insert_breakpoint, we
3956 use the unmodified requested address.
3958 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3960 * dwarf2read.c (read_attribute_value): Issue a complaint when
3961 adjusting size attribute values of 0xffffffff as zero.
3963 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3965 * i386-tdep.c (i386_16_byte_align_p): New.
3966 (i386_push_dummy_call): Determine stack space required for
3967 arguments going forwards allowing for 16-byte alignment, then push
3968 arguments going forwards.
3970 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3972 * infrun.c (start_remote): Don't clear thread list here.
3973 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3975 * remote.c (record_currthread): Upgrade the main thread and its
3976 entry in the thread list if this is the first time we hear about
3978 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3979 a tid member always alive.
3980 (remote_find_new_threads): Don't update the main thread here.
3981 (remote_start_remote): Clear thread list here. Always add the
3983 (extended_remote_attach_1): Add the main thread here.
3984 (extended_remote_mourn_1): Re-add the main thread here.
3985 (extended_remote_create_inferior_1): Add a main thread.
3987 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3989 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3991 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3993 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3995 (general_thread, continue_thread): Change type to ptid_t.
3996 (record_currthread): Take a ptid_t parameter instead of an
3998 (MAGIC_NULL_PID): Delete.
3999 (set_thread): Take a ptid_t parameter and adjust.
4000 (set_general_thread, set_continue_thread): New.
4001 (remote_thread_alive, remote_newthread_step)
4002 (remote_current_thread, remote_find_new_threads)
4003 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4004 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4005 (threadalive_test, remote_pid_to_str)
4006 (remote_get_thread_local_address): Adjust.
4007 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4008 and any_thread_ptid.
4010 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4012 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4013 * configure: Regenerated.
4015 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4017 * dwarf2read.c (read_attribute_value): Treat size attribute
4018 values of 0xffffffff as if the attribute value was zero.
4020 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4022 * linux-nat.c: Add description of overall logic.
4024 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4026 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4027 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4028 all dependencies on $(gdb_stdint_h).
4029 (distclean): Do not delete gdb_stdint.h.
4030 * acinclude.m4: Do not use stdint.m4.
4031 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4032 uintptr_t, and gdb_stdint.h.
4033 * defs.h: Include <stdint.h>.
4034 * gdb_thread_db.h: Assume stdint.h is already included.
4035 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4036 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4037 include gdb_stdint.h.
4038 * configure, config.in: Regenerate.
4040 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4042 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4043 decimal floating-point values in GPRs for soft-float.
4044 (do_ppc_sysv_return_value): Handle returning decimal
4045 floating-point values in GPRs for soft-float.
4047 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4049 * target.c (target_read_until_error): New.
4050 * target.h (target_read_until_error): Declare.
4051 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4052 target_read_until_error.
4054 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4056 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4057 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4058 after the DECFLOAT detection to fix a memory leak. Remove the
4059 redundant NUM initialization. Protect the DECFLOAT detection memory
4060 access before the P block. Restore the P memory content for the
4063 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4065 Kill the return value for all MI command functions.
4066 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4067 (mi_cmd_argv_ftype): Change return type to void.
4069 * mi/mi-main.c: Adjust all function that implement
4070 MI commands to return nothing.
4071 (struct captured_mi_execute_command_actions):
4072 Remove the rc field.
4073 (mi_cmd_execute): Return nothing.
4074 (mi_execute_async_cli_command): Return nothing.
4075 (mi_cmd_exec_interrupt): Don't print ^done here.
4076 (mi_cmd_target_select): Don't print ^connected here.
4077 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4078 Special-case -target-select and output ^connected, not ^done.
4080 * mi/mi-cmd-break.c: Adjust.
4081 * mi/mi-cmd-disas.c: Adjust.
4082 * mi/mi-cmd-env.c: Adjust.
4083 * mi/mi-cmd-file.c: Adjust.
4084 * mi/mi-cmd-stack.c: Adjust.
4085 * mi/mi-cmd-target.c: Adjust.
4086 * mi/mi-cmd-var.c: Adjust.
4087 * mi/mi-interp.c: Adjust.
4088 * mi/mi-symbol-cmds.c: Adjust.
4090 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4092 Emit ^running via observer.
4093 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4095 (mi_on_resume): Print ^running if not previously output.
4096 * mi/mi-main.c (running_result_record_printed): New.
4097 (captured_mi_execute_command): Reset
4098 running_result_record_printed. Use running_result_record_printed
4099 to decide if we should skip ^done.
4100 (mi_execute_async_cli_command): Don't print ^running here.
4101 * mi/mi-main.h (current_token, running_result_record_printed):
4104 2008-06-24 Michael Snyder <msnyder@specifix.com>
4106 * infrun.c (_initialize_infrun): White space and typo fix.
4108 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4110 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4111 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4112 when first loading DLL with "dll" command.
4114 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4116 * gnu-nat.c (proc_string): Use capital T for "Thread".
4118 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4120 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4122 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4124 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4125 the target cannot run.
4127 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4129 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4130 we're attaching to a running process.
4132 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4134 * win32-nat.c (handle_load_dll): Give dll name and load address
4135 if debug_events is on.
4136 (handle_unload_dll): Likewise.
4138 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4140 Don't suppress *running when doing finish.
4141 * infcall.c (call_function_by_hand): Set both
4142 suppress_resume_observer and suppress_stop_observer.
4143 * infcmd.c (suppress_run_stop_observers): Split into...
4144 (suppress_resume_observer, suppress_stop_observer): ...those.
4145 (finish_command_continuation): Clear suppress_stop_observer.
4146 (finish_command): Set suppress_stop_observer.
4147 * inferior.h (suppress_run_stop_observers): Split into...
4148 (suppress_resume_observer, suppress_stop_observer): ...those.
4149 * infrun.c (normal_stop): Check for suppress_stop_observer.
4150 * thread.c (set_running): Check for suppress_resume_observer.
4152 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4153 Pierre Muller <muller@ics.u-strasbg.fr>
4155 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4156 * gdbarch.h, gdbarch.c: Regenerate.
4157 * i386-tdep.h (i386_skip_main_prologue): Declare.
4158 * i386-tdep.c (i386_skip_main_prologue): New.
4159 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4160 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4161 * symtab.c (find_function_start_sal): When pc points at the "main"
4162 function, call gdbarch_skip_main_prologue.
4164 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4166 * value.c (value_primitive_field): Fetch lazy register values.
4168 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4170 * NEWS: Mention support removal of undocumented S AA p PID stop
4173 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4175 2008-06-10 Stan Shebs <stan@codesourcery.com>
4177 * MAINTAINERS: Update my affiliation and address.
4179 2008-06-10 Andreas Schwab <schwab@suse.de>
4181 * top.c (print_gdb_version): Don't print final newline.
4183 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4186 * Makefile.in: Update dependencies.
4187 * gdbthread.h (struct thread_info): New field
4189 (set_running, is_running): New.
4190 * thread.c (set_running, is_running): New.
4191 * inferior.h (suppress_normal_stop_observer): Rename to...
4192 (suppress_run_stop_observers): ..this.
4193 * infcmd.c (suppress_normal_stop_observer): Rename to...
4194 (suppress_run_stop_observers): ..this.
4195 (finish_command_continuation, finish_command): Adjust.
4196 * infcall.c (call_function_by_hand): Adjust.
4197 * infrun.c (normal_stop): Call set_running.
4198 * target.c (target_resume): New. Call set_running.
4199 * target.h (target_resume): Convert from macro to
4202 * mi/mi-interp.c (mi_on_resume): New.
4203 (mi_interpreter_init): Register mi_on_resume.
4205 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4207 Use observers to report stop events in MI.
4208 * mi/mi-interp.c (mi_on_normal_stop): New.
4209 (mi_interpreter_init): Register mi_on_normal_stop.
4210 (mi_interpreter_exec_continuation): Remove.
4211 (mi_cmd_interpreter_exec): Don't register the above.
4212 * mi/mi-main.c (captured_mi_execute_command): Don't care
4213 about sync_execution.
4214 (mi_execute_async_cli_command): Don't install continuation. Don't
4216 (mi_exec_async_cli_cmd_continuation): Remove.
4218 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4220 Suppress normal stop observer when it's problematic.
4221 * inferior.h (suppress_normal_stop_observer): New.
4222 * infcall.c (call_function_by_hand): Disable stop events when
4223 doing function calls.
4224 * infmcd.c (suppress_normal_stop_observer): New.
4225 (finish_command_continuation): Call normal_stop observer
4227 (finish_command): Disable stop events inside proceed.
4228 * infrun.c (normal_stop): Don't call normal stop observer if
4229 suppressed of if multi-step is in progress.
4231 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4234 * infrun.c (finish_command): Don't pass cleanup
4236 (finish_command_continuation): Don't grab cleanup from
4237 the passed data, as we don't use, and cannot, use it anyway.
4239 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4241 Introduce common cleanup for restoring integers.
4242 * defs.h (make_cleanup_restore_integer): New declaration.
4243 (struct cleanup): New field free_arg.
4244 (make_my_cleanup_2): New.
4245 * utils.c (restore_integer_closure, restore_integer)
4246 (make_cleanup_restore_integer): New.
4247 (make_my_cleanup): Initialize the free_arg field and
4248 renamed to make_my_cleanup_2.
4249 (do_my_cleanups): Call free_arg.
4250 (discard_cleanups): Call free_arg.
4251 * breakpoint.c (restore_always_inserted_mode): Remove.
4252 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4254 2008-06-09 Doug Evans <dje@google.com>
4256 * remote.c (remote_wait): Include beginning of malformed packet
4259 2008-06-09 Tom Tromey <tromey@redhat.com>
4261 * completer.c (complete_line): Don't special-case
4262 expression_completer.
4263 (expression_completer): Only pass last word to
4265 * c-exp.y (yylex): Check 'token', not 'operator'.
4267 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4269 * configure.ac (build_warnings): Add -Wno-format for mingw.
4270 * configure: Regenerated.
4272 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4274 * NEWS: Make indentation consistent. Move exec tracing entry out
4275 of remote packet list.
4277 2008-06-06 Tom Tromey <tromey@redhat.com>
4279 * value.h (evaluate_subexpression_type, extract_field_op):
4281 * printcmd.c (_initialize_printcmd): Use expression_completer for
4282 'p', 'inspect', 'call'.
4283 * parser-defs.h (parse_field_expression): Declare.
4284 * parse.c: Include exceptions.h.
4285 (in_parse_field, expout_last_struct): New globals.
4286 (mark_struct_expression): New function.
4287 (prefixify_expression): Return int.
4288 (prefixify_subexp): Return int. Use expout_last_struct.
4289 (parse_exp_1): Update.
4290 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4292 (parse_field_expression): New function.
4293 * expression.h (parse_field_expression): Declare.
4294 (in_parse_field): Likewise.
4295 * eval.c (evaluate_subexpression_type): New function.
4296 (extract_field_op): Likewise.
4297 * completer.h (expression_completer): Declare.
4298 * completer.c (expression_completer): New function.
4299 (count_struct_fields, add_struct_fields): New functions.
4300 * c-exp.y (yyparse): Redefine.
4301 (COMPLETE): New token.
4302 (exp): New productions.
4303 (saw_name_at_eof, last_was_structop): New globals.
4304 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4305 (c_parse): New function.
4306 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4307 for watch, awatch, and rwatch.
4308 * Makefile.in (parse.o): Depend on exceptions_h.
4310 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4313 * gdb/valopts.c (find_overload_match): Handle references
4316 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4318 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4319 account the bitsize of the 'from' operand.
4321 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4323 * annotate.h (annotate_thread_changed): Declare.
4325 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4327 * annotate.c (annotate_thread_changed): New function.
4328 * thread.c (thread_command) : Use it.
4329 * infrun.c (normal_stop): Use it.
4331 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4332 Nathan Sidwell <nathan@codesourcery.com>
4333 Joseph Myers <joseph@codesourcery.com>
4335 * acinclude.m4: Include ../config/acx.m4.
4336 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4337 * configure, config.in: Regenerate.
4338 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4340 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4342 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4344 Replace 'target async' by 'maintenance set remote-async' and
4345 'target remote' combination.
4347 * remote.c (remote_async_wait): Merge into remote_wait, and
4349 (remote_async_permitted, remote_async_permitted_set): New
4351 (set_maintenance_remote_async_permitted)
4352 (show_maintenance_remote_async_permitted): New functions.
4353 (remote_async_ops, extended_async_remote_ops): Delete.
4354 (remote_async_open, extended_remote_async_open): Delete.
4355 (remote_open_1): Drop async_p parameter. Update callers. Replace
4356 async_p with remote_async_permitted checks.
4357 (extended_async_remote_attach): Delete.
4358 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4359 (remote_async_terminal_inferior): Rename to...
4360 (remote_terminal_inferior): ... this, and add
4361 remote_async_termitted check.
4362 (remote_async_terminal_ours): Rename to...
4363 (remote_terminal_ours): ... this, and add remote_async_termitted
4365 (remote_wait, remote_async_wait): Merge and leave remote_wait
4367 (remote_kill, remote_async_kill): Merge and leave remote_kill
4369 (remote_async_mourn, extended_async_remote_mourn): Delete.
4370 (extended_remote_create_inferior_1): Drop async_p parameter.
4371 Update callers. Always use extended_remote_ops.
4372 (extended_remote_async_create_inferior): Delete.
4373 (remote_return_zero): Delete.
4374 (init_remote_ops): Register remote_can_async_p, remote_async,
4375 remote_async_mask, remote_terminal_inferior and
4376 remote_terminal_ours.
4377 (remote_can_async_p, remote_is_async_p): Check for
4378 remote_async_permitted.
4379 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4380 (set_remote_cmd): Don't add async and extended-async targets.
4381 (_initialize_remote): Add set/show remote-async maintenance
4384 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4386 * remote.c (kill_kludge): Delete.
4387 (remote_wait, remote_async_wait): Don't set it.
4388 (remote_kill, remote_async_kill): Don't do anything with it.
4390 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4392 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4394 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4396 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4397 (deprecated_bcache_added): New function name. Body of function
4398 bcache_data is used here with the addition of 'added' argument.
4399 * bcache.h (deprecated_bcache_added): New function.
4400 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4401 work from add_psymbol_to_list - initialises partial symbol and stashes
4402 it in objfile's cache.
4403 (append_psymbol_to_list): New helper function, takes other part of
4404 work from add_psymbol_to_list - adds partial symbol to the given list.
4405 (add_psymbol_to_list): Call helper functions instead of doing work
4406 here. If adding to global list, do not duplicate partial symbols in the
4409 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4411 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4412 'exception caught|thrown' message.
4414 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4416 * Makefile.in: Update dependencies.
4417 * dwarf2expr.c: New include "gdb_assert.h".
4418 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4419 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4420 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4421 Increase/decrease RECURSION_DEPTH around the function.
4423 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4425 * remote.c (get_offsets): Handle a single segment.
4426 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4429 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4431 * solib-svr4.c (struct lm_info): Add lm_addr.
4432 (main_lm_addr): New.
4433 (svr4_default_sos): Set lm_addr.
4434 (svr4_current_sos): Set lm_addr and main_lm_addr.
4435 (svr4_fetch_objfile_link_map): Rewrite.
4436 (svr4_clear_solib): Clear main_lm_addr.
4438 2008-06-03 Michael Snyder <msnyder@redhat.com>
4439 Joseph Myers <joseph@codesourcery.com>
4441 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4442 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4444 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4446 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4448 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4450 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4452 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4454 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4455 treat pointers in data space as function descriptors if the
4456 target address is also in the data space.
4458 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4460 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4461 the trad-frame register value for the SP register.
4463 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4465 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4467 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4469 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4470 that identifies function descriptors outside of the .opd section.
4472 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4474 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4475 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4477 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4479 (handle_gnu_v3_exceptions): Use tempflag.
4481 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4483 Refactor varobj_update interface.
4484 * varobj.c (varobj_update): Report changes as vector. Also
4485 return not just a list of varobj, but a list of special structures
4486 that tell what exactly has changed.
4487 * varobj.h (enum varobj_update_error): Rename to
4488 varobj_scope_status.
4489 (struct varobj_update_result_t): New.
4490 (varobj_update): Adjust prototype.
4491 * mi/mi-cmd-var.c: Adjust for changes.
4493 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4495 * varobj.c (varobj_update): Fix comment typo.
4498 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4500 Set the symtab field of symbols read from ECOFF debugging entries.
4501 * mdebugread.c (add_symbol): Add new parameter symtab.
4502 (parse_symbol): Update calls to add_symbol throughout.
4504 2008-05-27 Andreas Schwab <schwab@suse.de>
4506 * symtab.h (enum address_class): Remove LOC_REGPARM and
4508 (struct symbol): Add is_argument.
4509 (SYMBOL_IS_ARGUMENT): Define.
4511 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4512 * buildsym.c (finish_block): Likewise.
4513 * stack.c (print_frame_args, print_block_frame_locals)
4514 (print_frame_arg_vars): Likewise.
4515 * symtab.c (lookup_block_symbol): Likewise.
4516 * tracepoint.c (add_local_symbols): Likewise.
4517 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4519 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4520 * dwarf2read.c (new_symbol): Likewise.
4521 * mdebugread.c (parse_symbol): Likewise.
4522 * stabsread.c (define_symbol): Likewise.
4524 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4525 and LOC_COMPUTED_ARG.
4526 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4527 * ax-gdb.c (gen_var_ref): Likewise.
4528 * eval.c (evaluate_subexp_for_address): Likewise.
4529 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4530 * m2-exp.y (yylex): Likewise.
4531 * printcmd.c (address_info): Likewise.
4532 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4533 * tracepoint.c (collect_symbol, scope_info): Likewise.
4535 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4537 * gdbarch.sh: Added new gdbarch struct
4538 core_regset_sections.
4539 * gdbarch.c: Refreshed.
4540 * gdbarch.h: Refreshed.
4541 * regset.h (core_regset_section): Declared.
4542 * linux-nat.c (linux_nat_do_thread_registers): Added
4543 support for the new gdbarch struct core_regset_sections.
4544 * utils.c (host_address_to_string): New function.
4545 * defs.h (host_address_to_string): New prototype.
4546 * i386-linux-tdep.c (i386_regset_rections): New register
4547 sections list for i386.
4548 (i386_linux_init_abi): Initialized new gdbarch struct
4549 core_regset_sections.
4550 * Makefile.in: Updated to reflect dependency changes.
4551 * ppc-linux-tdep.c (ppc_regset_sections): Register
4552 sections list for ppc.
4553 (ppc_linux_init_abi): Initialized new gdbarch struct
4554 core_regset_sections
4556 2008-05-24 Andreas Schwab <schwab@suse.de>
4558 * linespec.c (decode_objc): Save current language around call to
4561 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4563 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4564 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4565 Return the proper bound value if the array index type is an
4566 enumerated type. Compute the high bound if requested.
4567 (val_print_array_elements): Handle the case when the array
4568 element has a null size.
4569 * ada-valprint.c (print_optional_low_bound): Add handling
4570 for empty arrays or arrays of zero-size elements.
4571 (ada_val_print_array): New function, extracted out from
4572 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4573 handle empty arrays and arrays of zero-size elements.
4574 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4575 code by call to ada_val_print_array.
4576 (ada_value_print): Remove handling of null array. The handling
4577 was incomplete and is now better handled by ada_val_print_array.
4579 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4581 * annotate.c (annotate_source, annotate_frame_begin): Replace
4582 deprecated_print_address_numeric with paddress.
4583 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4584 * tui/tui-stack.c (tui_make_status_line): Likewise.
4586 * defs.h (deprecated_print_address_numeric): Remove.
4587 * printcmd.c (deprecated_print_address_numeric): Remove.
4588 * maint.c (maint_print_section_info): Fix comment.
4590 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4592 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4593 print_binary_chars, print_char_chars): Add byte_order parameter and
4594 replace gdbarch_byte_order.
4595 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4596 expressions and remove them. Remove unused TWO_TO_FOURTH.
4597 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4598 endianness. Update call to print_hex_chars.
4599 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4600 print_binary_chars, print_char_chars): Add byte_order parameter.
4601 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4602 get at the endianness. Update print_*_char calls to use byte_order.
4604 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4606 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4608 (SYMBOL_LOCATION_BATON): Update.
4610 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4612 * symtab.h (enum address_class): Remove LOC_BASEREG and
4614 (struct symbol): Remove "basereg" member of "aux_value" union.
4615 (SYMBOL_BASEREG): Remove.
4617 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4619 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4620 (ada_add_block_symbols): Likewise.
4621 * ax-gdb.c (gen_var_ref): Likewise.
4622 * buildsym.c (finish_block): Likewise.
4623 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4624 * m2-exp.y (yylex): Likewise.
4625 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4626 * printcmd.c (address_info): Likewise.
4627 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4628 (print_frame_arg_vars): Likewise.
4629 * symmisc.c (print_symbol): Likewise.
4630 * symtab.c (lookup_block_symbol): Likewise.
4631 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4632 (scope_info): Likewise.
4634 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4636 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4638 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4639 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4640 (ada_add_block_symbols): Likewise.
4641 * ax-gdb.c (gen_var_ref): Likewise.
4642 * buildsyms.c (finish_block): Likewise.
4643 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4644 * m2-exp.y (yylex): Likewise.
4645 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4646 * printcmd.c (address_info): Likewise.
4647 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4648 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4649 * symtab.c (lookup_block_symbol): Likewise.
4650 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4651 (scope_info): Likewise.
4653 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4655 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4656 LOC_HP_THREAD_LOCAL_STATIC.
4658 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4659 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4660 (read_var_value): Likewise.
4661 * buildsym.c (finish_block): Likewise.
4662 * objfiles.c (objfile_relocate): Likewise.
4663 * printcmd.c (address_info): Likewise.
4664 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4665 * tracepoint.c (scope_info): Likewise.
4667 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4668 Maxim Grigoriev <maxim2405@gmail.com>
4670 * xtensa-tdep.c (xtensa_read_register): Remove.
4671 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4672 argument litbase to call0_frame_cache().
4673 (call0_track_op, call0_analyze_prologue)
4674 (call0_frame_cache): Use extra argument litbase.
4676 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4678 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4680 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4682 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4684 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4686 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4687 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4688 struct trad_frame_saved_reg *.
4689 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4690 trad_frame_alloc_saved_regs. Update accesses. Record previous
4691 value of SP as being vfp.
4692 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4693 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4695 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4697 * score-tdep.c (score_print_insn): Get the current endianess from
4698 disassemble_info instead of gdbarch_byte_order.
4700 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4702 * frame.c (get_prev_frame_1): Build frame id before setting
4703 this_frame->prev_p, not after.
4705 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4707 * annotate.c (annotate_new_thread): New function for new-thread
4709 * annotate.h: (annotate_new_thread): New extern.
4710 * thread.c (add_thread_with_info): Use it.
4711 * Makefile.in (thread.o): Add dependency on annotate.h.
4713 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4715 * win32-nat.c (win32_wait): Block the control-c event while
4716 waiting for a debug event.
4718 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4720 * symtab.h (lookup_symbol_in_language): Update comment.
4721 * symtab.c (lookup_symbol_aux_block): Update comment.
4722 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4724 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4726 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4727 (lookup_symbol): Likewise.
4728 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4729 (lookup_symbol): Likewise.
4730 (search_symbols): Update.
4732 * linespec.c (find_methods, collect_methods): Update.
4733 (add_matching_methods, add_constructors): Update.
4734 (decode_compound, decode_dollar, decode_variable): Update.
4735 (lookup_prefix_sym): Update.
4737 (symbol_found): Remove SYM_SYMTAB parameter.
4738 Use SYMBOL_SYMTAB (sym) instead.
4740 * gdbtypes.c (lookup_typename): Update.
4741 (lookup_struct, lookup_union, lookup_enum): Update.
4742 (lookup_template_type): Update.
4743 (check_typedef): Update.
4744 * language.c (lang_bool_type): Update.
4745 * mdebugread.c (parse_procedure): Update.
4746 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4747 * parse.c (write_dollar_variable): Update.
4748 * printcmd.c (address_info): Update.
4749 * source.c (select_source_symtab): Update.
4750 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4751 * valops.c (find_function_in_inferior): Update.
4752 (value_struct_elt_for_reference): Update.
4753 * value.c (value_static_field, value_fn_field): Update.
4755 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4756 * arm-tdep.c (arm_skip_prologue): Update.
4757 * mt-tdep.c (mt_skip_prologue): Update.
4758 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4760 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4761 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4762 (add_defn_to_vec): Likewise.
4763 (ada_add_block_symbols): Likewise.
4764 (lookup_cached_symbol, cache_symbol): Likewise.
4765 (standard_lookup): Update.
4766 (ada_lookup_symbol_list): Update.
4768 * c-valprint.c (c_val_print): Update.
4769 * cp-support.c (cp_lookup_rtti_type): Update.
4770 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4771 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4772 * p-valprint.c (pascal_val_print): Update.
4773 * scm-lang.c (scm_lookup_name): Update.
4779 * objc-exp.y: Update.
4782 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4784 * language.h (struct language_defn): Remove SYMTAB parameter from
4785 la_lookup_symbol_nonlocal callback function pointer.
4787 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4788 (ada_lookup_encoded_symbol): Likewise.
4789 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4790 Always call fixup_symbol_section.
4791 (ada_lookup_symbol): Remove SYMTAB parameter.
4792 (ada_lookup_symbol_nonlocal): Likewise.
4793 * ada-exp.y (write_object_renaming): Update.
4794 (find_primitive_type): Likewise.
4796 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4797 (cp_lookup_symbol_namespace): Likewise.
4798 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4799 (lookup_symbol_file): Likewise.
4800 (lookup_possible_namespace_symbol): Likewise.
4801 (cp_lookup_symbol_nonlocal): Likewise.
4802 (cp_lookup_symbol_namespace): Likewise.
4803 (cp_lookup_nested_type): Update.
4805 * scm-valprint.c (scm_inferior_print): Update.
4806 * valops.c (value_maybe_namespace_elt): Update.
4808 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4809 lookup_lib_global_symbol callback function pointer.
4810 (solib_global_lookup): Remove SYMTAB parameter.
4811 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4812 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4814 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4815 (lookup_symbol_static): Likewise.
4816 (lookup_symbol_global): Likewise.
4817 (lookup_symbol_aux_block): Likewise.
4818 (lookup_global_symbol_from_objfile): Likewise.
4819 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4820 (lookup_symbol_aux_local): Likewise.
4821 (lookup_symbol_aux_block): Likewise.
4822 (lookup_symbol_aux_symtabs): Likewise.
4823 (lookup_symbol_aux_psymtabs): Likewise.
4824 (lookup_global_symbol_from_objfile): Likewise.
4825 (basic_lookup_symbol_nonlocal): Likewise.
4826 (lookup_symbol_static): Likewise.
4827 (lookup_symbol_global): Likewise.
4829 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4831 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4833 * remote.c (init_extended_remote_ops): Fix typo.
4835 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4837 * NEWS: Mention new DICOS x86 target configuration.
4839 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4840 Ulrich Weigand <uweigand@de.ibm.com>
4842 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4843 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4845 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4846 use it instead of ginfo->value.address. Look up minimal symbol by
4847 address and name. Assume OBJFILE is non-NULL.
4848 (fixup_symbol_section): Ensure we always have an objfile to look
4849 into. Extract and pass to fixup_section the symbol's address that
4850 will match the minimal symbol's address.
4851 (fixup_psymbol_section): Likewise.
4853 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4854 overlays and the addrmap returned the wrong section.
4856 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4857 calling fixup_symbol_section.
4859 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4861 * minsyms.c: Include "target.h".
4862 (find_solib_trampoline_target): Handle minimal symbols pointing
4863 to function descriptors as well.
4864 * Makefile.in (minsyms.o): Update dependencies.
4866 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4867 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4868 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4869 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4870 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4871 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4872 (ppc64_standard_linkage_target): Rename to ...
4873 (ppc64_standard_linkage1_target): ... this.
4874 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4875 (ppc64_skip_trampoline_code): Support three variants of standard
4876 linkage stubs. Call find_solib_trampoline_target to handle
4879 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4881 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4882 ppc64_sysv_abi_adjust_breakpoint_address.
4883 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4884 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4886 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4888 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4889 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4890 of ppc_linux_skip_trampoline_code.
4892 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4894 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4895 * gdbarch.c, gdbarch.h: Regenerated.
4896 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4897 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4898 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4900 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4902 * linux-nat.c (trap_ptid): Delete.
4903 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4905 * linux-thread-db.c (thread_db_wait): Adjust.
4907 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4909 * linespec.c (decode_line_1): Fix a couple of comments.
4911 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4913 * dbxread.c: Formatting.
4914 (INTERNALIZE_SYMBOL): Init n_other.
4915 (set_namestring): Take pointer to nlist arg rather than struct
4916 copy. Update all callers.
4918 2008-05-15 Andreas Schwab <schwab@suse.de>
4920 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4921 (dwarf2read.o): Add $(addrmap_h).
4923 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4925 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4926 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4927 to handle ppc32 PLT entries.
4928 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4931 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4933 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4934 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4935 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4936 (lookup_minimal_symbol_by_pc_section): Use
4937 lookup_minimal_symbol_by_pc_section_1.
4938 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4940 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4942 * findcmd.c: Add #include "gdb_stdint.h".
4943 * Makefile.in (findcmd.o): Update dependencies.
4945 2008-05-11 David S. Miller <davem@davemloft.net>
4947 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4948 long double size override, Linux does use 128-bit now.
4950 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4951 (sparc_linux_write_pc): New function.
4952 (sparc32_linux_init_abi): Register it.
4953 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4954 (sparc64_linux_write_pc): New function.
4955 (sparc64_linux_init_abi): Register it.
4957 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4958 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4960 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4962 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4963 and info.tdep_info before calling gdbarch_init_osabi.
4965 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4967 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4968 the type of the right hand side of the assignment to the type
4969 of the left hand side if the left hand side is a convenience
4972 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4974 * NEWS: Mention gdbserver bi-arch capability.
4976 2008-05-09 Doug Evans <dje@google.com>
4979 * NEWS: Document find command and qSearch:memory packet.
4980 * Makefile.in (SFILES): Add findcmd.c.
4981 (COMMON_OBJS): Add findcmd.o.
4982 (findcmd.o): New rule.
4983 * findcmd.c: New file.
4984 * target.h (target_ops): New member to_search_memory.
4985 (simple_search_memory): Declare.
4986 (target_search_memory): Declare.
4987 * target.c (simple_search_memory): New fn.
4988 (target_search_memory): New fn.
4989 * remote.c (PACKET_qSearch_memory): New packet kind.
4990 (remote_search_memory): New fn.
4991 (init_remote_ops): Init to_search_memory.
4992 (init_extended_remote_ops): Ditto.
4993 (_initialize_remote): Add qSearch:memory packet config command.
4995 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4997 * thread.c (_initialize_thread): Don't use commas and periods in
4998 first line of doc string of "set/show print thread-events".
5000 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5002 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5003 Update for unwinder changes.
5005 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5007 * frame.c (get_frame_base_address, get_frame_locals_address)
5008 (get_frame_args_address): Pass the correct frame when calling
5009 frame_base_find_by_frame.
5011 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5013 * remote.c (extended_remote_attach_1): Call target_find_description.
5015 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5017 * remote.c (extended_remote_create_inferior_1): Clean up
5018 before marking the target running.
5020 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5022 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5025 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5027 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5028 sparc64-sol2-tdep.c: Update for unwinder changes.
5030 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5032 * cp-support.c (mangled_name_to_comp): Initialize storage.
5033 (unqualified_name_from_comp): Likewise.
5035 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5037 * remote.c (remote_insert_breakpoint): Call get_remote_state
5038 after gdbarch_breakpoint_from_pc is called.
5039 (remote_insert_hw_breakpoint): Likewise.
5041 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5043 * valprint.c (val_print): Add new language parameter and use it
5044 instead of using the current_language. Update calls to val_print
5046 (common_val_print): Add new langauge parameter and pass it to
5048 * value.h (struct language_defn): Add opaque declaration.
5049 (val_print, common_val_print): Update declarations.
5050 * stack.c (print_frame_args): Update call to common_val_print
5051 using the appropriate language.
5052 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5053 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5054 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5055 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5056 #include "language.h" if necessary.
5057 Update calls to val_print and common_val_print.
5058 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5059 Update dependencies.
5061 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5063 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5064 pointing inside a non-executable section as function descriptors.
5066 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5068 * inf-loop.c (inferior_event_handler): Run all continuations and
5069 print any language change before running the breakpoint commands.
5071 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5073 * frame-unwind.c (frame_unwind_got_bytes): New function.
5074 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5075 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5076 for unwinder changes.
5078 2008-05-05 Doug Evans <dje@google.com>
5080 * NEWS: Mention new /m modifier for disassemble command.
5081 * cli/cli-cmds.c (print_disassembly): New function.
5082 (disassemble_current_function): New function
5083 (disassemble_command): Recognize /m modifier, print mixed
5085 (init_cli_cmds): Update disassemble help text.
5087 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5089 * xtensa-tdep.c: Update for unwinder changes.
5091 2008-05-05 Andreas Schwab <schwab@suse.de>
5093 Update m68k port for unwinder changes.
5094 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5095 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5096 (m68k_frame_unwind): Use default_frame_sniffer.
5097 (m68k_frame_sniffer): Remove.
5098 (m68k_frame_base_address): Expect this_frame.
5099 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5101 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5102 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5103 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5104 parameter instead of pc value.
5105 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5107 (m68k_linux_sigtramp_frame_this_id)
5108 (m68k_linux_sigtramp_frame_prev_register)
5109 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5110 (m68k_linux_sigtramp_frame_unwind): Use
5111 m68k_linux_sigtramp_frame_sniffer.
5112 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5114 * m68klinux-nat.c (store_register): Fix typo.
5116 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5118 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5121 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5123 * symfile.c (reread_symbols): Update objfile's entry point.
5125 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5126 Joel Brobecker <brobecker@adacore.com>
5128 * ada-lang.c: Update throughout to use symbol_matches_domain
5129 instead of matching the symbol domain explictly.
5130 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5131 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5132 class as typedefs. See lookup_partial_symbol function.
5133 (new_symbol): Similar to add_partial_symbol, do not create
5134 symbol for the typedef. See lookup_block_symbol.
5135 * symtab.c (symbol_matches_domain): New function, takes care
5136 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5137 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5138 found psym domain matches the given domain.
5139 (lookup_block_symbol): Likewise.
5141 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5143 * top.c (command_line_handler_continuation): Remove.
5144 (execute_command): Do not install the above.
5146 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5148 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5149 and catch all exceptions from it.
5150 * top.c (command_line_handler_continuation): Don't
5151 call bpstat_do_action here.
5153 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5155 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5156 (struct die_info): Remove type.
5157 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5158 (read_structure_type, read_enumeration_type, read_array_type)
5159 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5160 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5161 (read_tag_string_type, read_subroutine_type, read_set_type)
5162 (read_unspecified_type): Delete prototypes. Remove check for
5163 already-loaded type. Return the new type.
5164 (set_die_type): Return the new type.
5165 (reset_die_and_siblings_types): Delete.
5166 (load_comp_unit, load_full_comp_unit): Set type_hash.
5167 (process_queue): Remove call to reset_die_and_siblings_types.
5168 (process_die): Do not read most types here. Use read_type_die
5170 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5171 (quirk_gcc_member_function_pointer): Return the new type.
5172 (process_structure_scope, process_enumeration_scope): Use
5173 get_die_type and read the DIE's type.
5174 (read_full_die): Do not initialize die->type.
5175 (tag_type_to_type): Use read_type_die.
5176 (read_type_die): Check for already defined types. Return the
5178 (determine_prefix): Use get_die_type.
5179 (set_die_type): Return the type.
5180 (get_die_type): Take a CU argument. Check for no type_hash.
5182 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5184 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5187 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5189 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5190 and bp_longjmp_resume breakpoints.
5191 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5193 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5194 breakpoints. Create bp_longjmp breakpoints as momentary
5196 (enable_longjmp_breakpoint): Delete.
5197 (set_longjmp_breakpoint): New.
5198 (disable_longjmp_breakpoint): Delete.
5199 (delete_longjmp_breakpoint): New.
5200 (set_longjmp_resume_breakpoint): Delete.
5201 (set_momentary_breakpoint_at_pc): New.
5202 (breakpoint_re_set_one): Don't delete bp_longjmp and
5203 bp_longjmp_resume breakpoints.
5204 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5207 * infrun.c (step_resume_breakpoint): Add comment.
5208 (struct execution_control_state): Delete handling_longjmp member.
5209 (init_execution_control_state). Don't clear handling_longjmp.
5210 (context_switch): Don't context switch handling_longjmp.
5211 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5212 create a bp_longjmp_resume breakpoint, and set it as current
5213 step_resume_breakpoint, then step over the longjmp breakpoint. If
5214 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5215 breakpoint, delete the longjmp-resume breakpoint, and stop
5217 (currently_stepping): Remove handling_longjmp from expression.
5218 (insert_step_resume_breakpoint_at_sal): Update comment.
5219 (insert_longjmp_resume_breakpoint): New.
5221 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5222 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5224 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5225 (set_longjmp_resume_breakpoint): Delete declaration.
5227 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5229 (load_infrun_state): Delete *handling_longjmp parameter.
5230 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5232 (load_infrun_state): Delete *handling_longjmp parameter. Update
5235 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5236 (delete_longjmp_breakpoint_cleanup): New.
5237 (step_1): Call set_longjmp_breakpoint instead of
5238 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5239 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5240 (step_1_continuation): Pass thread id in the continuation args to
5242 (step_once): Add thread parameter. Pass thread id the the
5245 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5247 Set CU BASE_ADDRESS already from partial DIEs.
5248 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5249 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5250 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5251 from these variables if it was still unset.
5253 * Makefile.in: Update dependencies.
5254 * dwarf2read.c: Include "addrmap.h"
5255 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5256 (dwarf2_ranges_read): New prototype.
5257 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5258 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5259 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5260 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5261 comment for it. Add the found ranges to RANGES_PST. New variable
5262 BASEADDR, initialize it the common way.
5263 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5264 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5265 HAS_RANGES_OFFSET for the later processing.
5266 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5267 * symtab.c: Include "addrmap.h"
5268 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5269 Move the psymtab locator into ...
5270 (find_pc_sect_psymtab_closer): ... a new function.
5272 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5274 * arch-utils.c (gdbarch_update_p): Use default values for
5275 info.abfd and info.target_desc if they are NULL.
5276 (gdbarch_from_bfd): Remove assertion.
5277 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5278 using the current target description.
5279 (gdbarch_info_fill): Do not use default values for info->abfd
5280 and info->target_desc.
5282 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5284 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5286 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5288 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5289 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5291 * regcache.c (read_pc_pid): Remove, replace by ...
5292 (regcache_read_pc): ... this function.
5293 (write_pc_pid): Remove, replace by ...
5294 (regcache_write_pc): ... this function.
5295 (read_pc, write_pc): Update.
5297 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5298 write_pc_pid by regcache_read_pc and regcache_write_pc.
5299 (displaced_step_fixup): Likewise.
5300 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5301 (prepare_to_proceed): Likewise.
5302 (proceed): Likewise.
5303 (adjust_pc_after_break): Likewise.
5304 (handle_inferior_event): Likewise.
5306 * linux-nat.c (cancel_breakpoint): Likewise.
5307 * linux-thread-db.c (check_event): Likewise.
5308 * aix-thread.c (aix_thread_wait): Likewise.
5309 * tracepoint.c (trace_dump_command): Likewise.
5311 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5313 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5314 SYMBOL_LOCATION_BATON.
5316 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5318 * target.h (struct target_ops): New field to_auxv_parse.
5319 * auxv.c (default_auxv_parse): New, renamed from previous
5321 (target_auxv_parse): Try to call target method. Fallback to
5322 default_auxv_parse if not found.
5323 * procfs.c (procfs_auxv_parse): New.
5324 (init_procfs_ops): On Solaris, in 64-bit mode, install
5327 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5329 * symfile.c (add_symbol_file_command): Use paddress rather than
5330 hex_string to print the address.
5332 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5334 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5335 return the null frame ID to terminate the backtrace.
5337 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5339 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5340 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5341 (SIG_FRAME_PC_OFFSET): Likewise.
5342 (SIG_FRAME_LR_OFFSET): Likewise.
5343 (SIG_FRAME_FP_OFFSET): Likewise.
5344 (rs6000_push_dummy_call): Likewise.
5345 (rs6000_return_value): Likewise.
5346 (rs6000_convert_from_func_ptr_addr): Likewise.
5347 (branch_dest, rs6000_software_single_step): Likewise.
5348 (deal_with_atomic_sequence): Rename to ...
5349 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5350 Do not call branch_dest; inline required parts of that function.
5351 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5352 with SYMBOL_LINKAGE_NAME.
5353 (struct reg, regsize): Delete.
5354 (read_memory_addr): Delete; inline into callers.
5355 (rs6000_skip_prologue): Move after skip_prologue.
5356 (skip_prologue): Remove prototype.
5357 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5358 initialization as if this variable were true. Do not install
5359 ppc64_sysv_abi_adjust_breakpoint_address.
5361 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5362 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5364 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5365 (SIG_FRAME_PC_OFFSET): Likewise.
5366 (SIG_FRAME_LR_OFFSET): Likewise.
5367 (SIG_FRAME_FP_OFFSET): Likewise.
5368 (rs6000_push_dummy_call): Likewise.
5369 (rs6000_return_value): Likewise.
5370 (rs6000_convert_from_func_ptr_addr): Likewise.
5371 (branch_dest, rs6000_software_single_step): Likewise. Replace
5372 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5373 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5374 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5375 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5376 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5378 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5379 (AIX_TEXT_SEGMENT_BASE): New macro.
5380 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5381 by AIX_TEXT_SEGMENT_BASE.
5383 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5384 (struct gdbarch_tdep): Remove text_segment_base member.
5385 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5386 ppc64_sysv_abi_adjust_breakpoint_address.
5388 * Makefile.in (rs6000-tdep.o): Update dependencies.
5389 (rs6000-aix-tdep.o): Likewise.
5391 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5392 Thiago Jung Bauermann <bauerman@br.ibm.com>
5394 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5395 * doublest.c (convert_typed_floating): Fix typo in comment.
5396 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5397 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5398 * frame.c (frame_unwind_address_in_block): Likewise.
5399 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5400 * symtab.h (struct symbol): Likewise.
5401 * tramp-frame.h (struct trad_frame_cache): Likewise.
5402 * value.c (allocate_repeat_value): Likewise.
5404 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5406 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5407 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5409 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5411 * parse.c (parse_exp_in_context): Don't override
5412 expression_context_pc if get_selected_block returned a valid
5415 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5417 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5418 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5419 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5421 * c-typeprint.c (c_type_print_base): Delete handling of template
5423 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5424 (METHOD_PTR_TO_VOFFSET): Delete.
5425 * defs.h (QUIT_FIXME): Delete.
5426 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5427 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5428 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5429 ninstantiations, and instantiations.
5430 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5431 (TYPE_FN_FIELD_INLINED): Delete.
5432 * srec.h (SREC_BINARY): Delete.
5433 * symtab.c (symbol_init_demangled_name): Delete.
5434 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5435 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5436 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5437 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5438 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5439 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5440 * target.h (enum thread_control_capabilities): Delete tc_switch.
5441 (target_can_switch_threads): Delete.
5443 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5445 * Makefile.in (objfiles.o): Update.
5446 * exec.c (exec_set_section_address): Support p->addr != 0.
5447 * objfiles.c (objfile_relocate): Update exec_ops section
5449 * symfile.c (place_section): Move exec_set_section_address call...
5450 (default_symfile_offsets): ...to here.
5452 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5454 * Makefile.in (ppc_linux_tdep_h): New macro.
5455 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5456 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5457 (powerpc_e500l_c): Likewise.
5458 (ppc-linux-nat.o): Update dependencies.
5459 (ppc-linux-tdep.o): Update dependencies.
5460 (rs6000-tdep.o): Update dependencies.
5462 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5463 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5464 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5465 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5466 (tdesc_powerpc_e500): Remove.
5468 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5469 and "features/rs6000/powerpc-altivec64.c".
5470 (ppc_supply_reg, ppc_collect_reg): Make global.
5471 (variants): Use tdesc_powerpc_32 for "powerpc" and
5472 tdesc_powerpc_altivec64 for "powerpc64".
5473 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5475 * ppc-linux-tdep.h: New file.
5477 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5478 Include "features/rs6000/powerpc-32l.c".
5479 Include "features/rs6000/powerpc-altivec32l.c".
5480 Include "features/rs6000/powerpc-64l.c".
5481 Include "features/rs6000/powerpc-altivec64l.c".
5482 Include "features/rs6000/powerpc-e500l.c".
5483 (ppc_linux_supply_gregset): New function.
5484 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5485 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5486 (ppc64_linux_gregset): Likewise.
5487 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5488 (ppc_linux_trap_reg_p): New function.
5489 (ppc_linux_write_pc): New function.
5490 (ppc_linux_core_read_description): New function.
5491 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5492 ppc_linux_core_read_description. Install orig_r3 and trap
5493 registers if present in the target description.
5494 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5496 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5497 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5498 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5499 (fetch_ppc_registers): Likewise.
5500 (store_ppc_registers): Likewise.
5501 (store_register): Likewise.
5502 (ppc_linux_read_description): Check whether AltiVec is supported.
5503 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5504 Linux target description.
5506 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5507 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5508 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5509 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5510 rs6000/powerpc-e500. Update -expedite variables accordingly.
5512 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5513 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5514 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5515 * features/rs6000/powerpc-e500.c: Regenerate.
5516 * features/rs6000/powerpc-32.c: Regenerate.
5517 * features/rs6000/powerpc-64.c: Regenerate.
5519 * features/rs6000/power-linux.xml: New file.
5520 * features/rs6000/power64-linux.xml: New file.
5521 * features/rs6000/powerpc-32l.xml: New file.
5522 * features/rs6000/powerpc-altivec32l.xml: New file.
5523 * features/rs6000/powerpc-64l.xml: New file.
5524 * features/rs6000/powerpc-altivec64l.xml: New file.
5525 * features/rs6000/powerpc-e500l.xml: New file.
5526 * features/rs6000/powerpc-32l.c: New (generated) file.
5527 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5528 * features/rs6000/powerpc-64l.c: New (generated) file.
5529 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5530 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5532 * regformats/reg-ppc.dat: Remove.
5533 * regformats/reg-ppc64.dat: Remove.
5534 * regformats/rs6000/powerpc-32.dat: Remove.
5535 * regformats/rs6000/powerpc-64.dat: Remove.
5536 * regformats/rs6000/powerpc-e500.dat: Remove.
5537 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5538 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5539 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5540 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5541 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5543 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5545 * thread.c (delete_thread): Call observer_notify_thread_exit.
5546 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5547 thread_exit observer.
5548 (mi_thread_exit): New.
5550 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5552 * breakpoint.c (create_exception_catchpoint): Remove prototype
5553 for already deleted function.
5554 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5555 * frame.h (show_stack_frame): Remove prototype.
5556 * stack.c (show_stack_frame): Remove empty, unused function.
5557 * source.c (symtab_to_fullname, print_source_lines): Small fix
5559 * value.c (show_values): Update comments to mention "show values"
5560 command instead of "info history".
5562 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5564 * linespec.c: Include "target.h".
5565 (minsym_found): Handle minimal symbols pointing to function
5566 descriptors. Use find_function_start_pc.
5567 * minsyms.c (msymbol_objfile): New function.
5568 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5569 to function descriptors.
5570 * symtab.c (fixup_section): Only use minimal symbol at the same
5571 address to determine section of a symbol.
5572 (find_function_start_pc): New function.
5573 (find_function_start_sal): Use it.
5574 * symtab.h (msymbol_objfile): Add prototype.
5575 (find_function_start_pc): Likewise.
5576 * value.c: Include "objfiles.h".
5577 (value_fn_field): Handle minimal symbols pointing to function
5579 * Makefile.in (linespec.o): Update dependencies.
5580 (value.o): Likewise.
5582 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5584 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5585 inside a PAD type is a bitfield.
5587 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5589 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5590 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5591 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5592 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5593 Allow typedefs when checking for function pointer arguments.
5594 Right-align small structs passed on the stack.
5595 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5596 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5597 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5599 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5601 * Makefile.in (arm-tdep.o): Update.
5602 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5603 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5604 (arm_pc_is_thumb): Use mapping symbols.
5605 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5606 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5607 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5608 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5609 * gdbarch.sh: Add record_special_symbol.
5610 * gdbarch.c, gdbarch.h: Regenerated.
5611 * objfiles.c (struct objfile_data): Add cleanup member.
5612 (register_objfile_data_with_cleanup): New function, from
5613 register_objfile_data.
5614 (register_objfile_data): Use it.
5615 (objfile_free_data): Call clear_objfile_data.
5616 (clear_objfile_data): Call cleanup functions.
5617 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5619 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5621 * objfiles.c (init_entry_point_info): Handle shared libraries.
5623 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5625 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5628 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5629 Pedro Alves <pedro@codesourcery.com>
5631 Implement displaced stepping.
5633 * gdbarch.sh (max_insn_length): New 'variable'.
5634 (displaced_step_copy, displaced_step_fixup)
5635 (displaced_step_free_closure, displaced_step_location): New
5637 (struct displaced_step_closure): Add forward declaration.
5638 * gdbarch.c, gdbarch.h: Regenerated.
5640 * arch-utils.c: #include "objfiles.h".
5641 (simple_displaced_step_copy_insn)
5642 (simple_displaced_step_free_closure)
5643 (displaced_step_at_entry_point): New functions.
5644 * arch-utils.h (simple_displaced_step_copy_insn)
5645 (simple_displaced_step_free_closure)
5646 (displaced_step_at_entry_point): New prototypes.
5648 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5649 (I386_MAX_MATCHED_INSN_LEN): ... this.
5650 (i386_absolute_jmp_p, i386_absolute_call_p)
5651 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5652 (i386_displaced_step_fixup): New functions.
5653 (struct i386_insn, i386_match_insn): Update.
5654 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5655 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5656 (i386_displaced_step_fixup): New prototype.
5657 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5658 Register gdbarch_displaced_step_copy,
5659 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5660 and gdbarch_displaced_step_location functions.
5662 * infrun.c (debug_displaced): New variable.
5663 (show_debug_displaced): New function.
5664 (struct displaced_step_request): New struct.
5665 (displaced_step_request_queue, displaced_step_ptid)
5666 (displaced_step_gdbarch, displaced_step_closure)
5667 (displaced_step_original, displaced_step_copy)
5668 (displaced_step_saved_copy, can_use_displaced_stepping): New
5670 (show_can_use_displaced_stepping, use_displaced_stepping)
5671 (displaced_step_clear, cleanup_displaced_step_closure)
5672 (displaced_step_dump_bytes, displaced_step_prepare)
5673 (displaced_step_clear_cleanup, write_memory_ptid)
5674 (displaced_step_fixup): New functions.
5675 (resume): Call displaced_step_prepare.
5676 (proceed): Call read_pc once, and remember the value. If using
5677 displaced stepping, don't remove breakpoints.
5678 (handle_inferior_event): Call displaced_step_fixup. Add some
5679 debugging output. When we try to step over a breakpoint, but get
5680 a signal to deliver to the thread instead, ensure the step-resume
5681 breakpoint is actually inserted. If a thread hop is needed, and
5682 displaced stepping is enabled, don't remove breakpoints.
5683 (init_wait_for_inferior): Call displaced_step_clear.
5684 (_initialize_infrun): Add "set debug displaced" command. Add
5685 "maint set can-use-displaced-stepping" command. Clear
5686 displaced_step_ptid.
5687 * inferior.h (debug_displaced): Declare variable.
5688 (displaced_step_dump_bytes): Declare function.
5690 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5693 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5695 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5696 (arm_force_mode_string, arm_show_fallback_mode)
5697 (arm_show_force_mode): New.
5698 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5700 (_initialize_arm_tdep): Add "set arm fallback-mode"
5701 and "set arm force-mode".
5702 * NEWS: Document new commands.
5704 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5706 * main.h (batch_silent): Declare.
5707 * event-top.c: Include main.h.
5708 (gdb_setup_readline): Remove extern batch_silent declaration.
5709 * infrun.c (normal_stop): Don't print source location when running in
5710 --batch-silent mode.
5711 * Makefile.in (event-top.o): Add main.h dependency.
5713 2008-05-02 Andreas Schwab <schwab@suse.de>
5715 * target.h (struct target_ops): Add
5716 to_watchpoint_addr_within_range.
5717 (target_watchpoint_addr_within_range): New function.
5718 * target.c (update_current_target): Inherit
5719 to_watchpoint_addr_within_range, defaulting to
5720 default_watchpoint_addr_within_range.
5721 (default_watchpoint_addr_within_range): New function.
5722 (debug_to_watchpoint_addr_within_range): New function.
5723 (setup_target_debug): Set to_watchpoint_addr_within_range.
5724 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5726 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5727 * breakpoint.c (watchpoints_triggered): Use
5728 target_watchpoint_addr_within_range.
5730 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5732 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5733 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5734 Set gdb_osabi to GDB_OSABI_DICOS.
5736 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5737 * osabi.c (gdb_osabi_name): Add "DICOS".
5739 * i386-dicos-tdep.c: New file.
5741 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5742 (ALLDEPFILES): Add i386-dicos-tdep.c.
5743 (i386-dicos-tdep.o): New rule.
5745 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5747 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5748 and register the fork's PTID as a thread.
5750 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5753 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5754 assign its value to the breakpoint created.
5755 (create_breakpoints): Add breakpoint_ops argument and pass it
5756 to create_breakpoint call.
5757 (break_command_really): Add breakpoint_ops argument and pass/assign
5759 (break_command_1): Pass NULL as ops argument.
5760 (set_breakpoint): Pass NULL as ops argument.
5761 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5762 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5763 catch and throw catchpoints.
5765 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5768 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5769 translate signal numeric value from the target to GDB's enum
5771 * gdbarch.c, gdbarch.h: Regenerated.
5772 * gdbarch.sh: Added two new functions target_signal_from_host and
5773 target_signal_to_host.
5774 * target.h (default_target_signal_from_host,
5775 default_target_signal_to_host): New functions - declarations.
5776 * signals/signals.c (struct gdbarch): New declaration.
5777 (default_target_signal_to_host, default_target_signal_from_host): New
5780 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5781 Pedro Alves <pedro@codesourcery.com>
5783 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5784 Johnston <jjohnstn@redhat.com>.
5786 * NEWS: Mention attach to stopped process fix.
5787 * infcmd.c (detach_command, disconnect_command): Discard the thread
5789 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5790 attaching. Use signal_stop_state.
5791 (signal_stop_state): Check stop_soon.
5792 * linux-nat.c (kill_lwp): Declare earlier.
5793 (pid_is_stopped, linux_nat_post_attach_wait): New.
5794 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5796 (linux_nat_attach): Use linux_nat_post_attach_wait.
5797 (detach_callback, linux_nat_detach): Improve handling for signalled
5799 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5800 from the process ID.
5801 * Makefile.in (infcmd.o): Update.
5803 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5805 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5806 * arm-tdep.c (arm_frame_is_thumb): New.
5807 (arm_pc_is_thumb): Clarify comment.
5808 (thumb_analyze_prologue): Remove PC special case.
5809 (thumb_scan_prologue): Take a block_addr argument. Use it for
5810 find_pc_partial_function. Remove unused variables.
5811 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5812 for find_pc_partial_function. Remove PC special case.
5813 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5814 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5815 (arm_get_next_pc): Use arm_frame_is_thumb.
5816 (arm_write_pc): Use CPSR_T instead of 0x20.
5817 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5818 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5820 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5821 DWARF2_FRAME_REG_FN.
5822 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5823 DWARF2_FRAME_REG_FN.
5824 (struct dwarf2_frame_state_reg): Add FN to loc union.
5826 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5828 * exec.c (print_section_info): Add missing '\n'.
5830 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5832 * thread.c (add_thread): Move observer call to ...
5833 (add_thread_silent): ... here.
5835 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5837 * rs6000-tdep.c: Update for unwinder changes.
5838 * ppcobsd-tdep.c: Likewise.
5840 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5842 * s390-tdep.c: Update for unwinder changes.
5844 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5846 * spu-tdep.c: Update for unwinder changes.
5848 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5850 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5851 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5852 sparc64-linux-tdep.c: Update for unwinder changes.
5854 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5856 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5857 for unwinder changes.
5858 * mips-tdep.c: Likewise.
5859 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5862 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5864 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5867 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5869 Update i386 and amd64 ports for unwinder changes.
5871 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5872 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5873 (amd64_frame_unwind): Use default_frame_sniffer.
5874 (amd64_frame_sniffer): Delete.
5875 (amd64_sigtramp_frame_cache): Expect this_frame.
5876 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5877 (amd64_sigtramp_frame_sniffer): Update signature.
5878 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5879 (amd64_frame_base_address): Expect this_frame.
5880 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5882 (amd64_init_abi): Use set_gdbarch_dummy_id and
5883 frame_unwind_append_unwinder.
5884 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5885 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5886 (i386_frame_unwind): Use default_frame_sniffer.
5887 (i386_frame_sniffer): Delete.
5888 (i386_sigtramp_frame_cache): Expect this_frame.
5889 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5890 (i386_sigtramp_frame_sniffer): Update signature.
5891 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5892 (i386_frame_base_address): Update signature.
5893 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5894 (i386_push_dummy_call): Update comment.
5895 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5897 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5898 and frame_unwind_append_unwinder.
5899 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5900 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5901 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5902 i386nbsd-tdep.c: Update for unwinder changes.
5904 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5906 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5907 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5909 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5910 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5911 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5913 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5915 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5917 * tramp-frame.h (struct tramp_frame): Update signature of init.
5918 * Makefile.in (trad-frame.o): Update.
5920 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5922 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5923 (execute_stack_op): Put this_frame in the baton.
5924 (execute_cfa_program): Take this_frame.
5925 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5926 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5927 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5928 (dwarf2_frame_this_id): Adjust to work on this_frame.
5929 (dwarf2_signal_frame_this_id): Delete.
5930 (dwarf2_frame_prev_register): Update signature. Use new frame
5932 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5933 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5934 dwarf2_frame_sniffer.
5935 (dwarf2_append_unwinders): New.
5936 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5938 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5939 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5940 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5941 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5942 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5943 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5944 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5945 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5946 (dwarf2_append_unwinders): Declare.
5947 (dwarf2_frame_base_sniffer): Update declaration.
5948 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5951 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5953 Convert frame unwinders to use the current frame and
5956 * frame.c (frame_debug): Make global.
5957 (get_frame_id): Pass this frame to unwinder routines.
5958 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5959 (do_frame_register_read): Do not discard the return value of
5960 frame_register_read.
5961 (frame_register_unwind): Remove debug messages. Use
5962 frame_unwind_register_value.
5963 (frame_unwind_register_value, get_frame_register_value): New
5965 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5966 (get_frame_args_address, get_frame_type): Pass this frame to
5968 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5970 * frame.h: Update comments.
5971 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5972 (frame_prepare_for_sniffer): Declare.
5973 * frame-unwind.h: Update comments and parameter names.
5974 (default_frame_sniffer): Declare.
5975 (frame_prev_register_ftype): Return a struct value *.
5976 (struct frame_unwind): Remove prev_pc member.
5977 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5978 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5979 (frame_unwind_got_register, frame_unwind_got_memory)
5980 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5981 * frame-base.h: Update comments and parameter names.
5982 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5983 if necessary. Add debugging output.
5984 * sentinel-frame.c (sentinel_frame_prev_register)
5985 (sentinel_frame_this_id): Update for new signature.
5986 (sentinel_frame_prev_pc): Delete.
5987 (sentinel_frame_unwinder): Remove prev_pc.
5988 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5990 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5991 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5992 (frame_unwind_append_sniffer): Delete.
5993 (frame_unwind_append_unwinder): New function.
5994 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5995 from unwinders. Use frame_prepare_for_sniffer.
5996 (default_frame_sniffer, frame_unwind_got_optimized)
5997 (frame_unwind_got_register, frame_unwind_got_memory)
5998 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5999 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6000 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6002 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6003 * gdbarch.c, gdbarch.c: Regenerated.
6004 * frame-base.c (default_frame_base_address)
6005 (default_frame_locals_address, default_frame_args_address): Update
6007 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6008 * infcall.c (call_function_by_hand): Update comments.
6009 * Makefile.in (frame-unwind.o): Update dependencies.
6011 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6013 * ada-lang.c (ada_value_primitive_packed_val): Only check
6014 value_lazy for memory lvals.
6015 * findvar.c (value_of_register_lazy): New function.
6016 (locate_var_value): Only check value_lazy for memory lvals.
6017 * valarith.c (value_subscripted_rvalue): Likewise.
6018 * valops.c (value_fetch_lazy): Handle both memory and register
6020 (search_struct_field, value_slice): Only check value_lazy for memory
6022 * value.c (struct value): Update comment for lazy.
6023 (value_primitive_field): Only check value_lazy for memory lvals.
6024 * value.h (value_lazy): Update comment.
6025 (value_of_register_lazy): Declare.
6027 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6029 * corefile.c (reopen_exec_file): Close any open files.
6031 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6033 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6034 show_memory_breakpoints to 1 while reading the instruction bundle.
6036 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6038 * gdbarch.sh: Document the return_value method. Explain that
6039 the FUNCTYPE parameter might be NULL.
6040 * gdbarch.h: Regenerated.
6041 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6042 type when calling using_struct_return, as this is unnecessary
6045 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6047 * terminal.h (create_tty_session): Fix return type.
6049 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6051 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6053 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6055 * breakpoint.c (condition_command, commands_from_control_command)
6056 (break_command_really): Minor reformatting.
6058 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6060 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6062 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6064 * amd64-tdep.c (amd64_get_longjmp_target): New.
6065 (amd64_init_abi): Register amd64_get_longjmp_target as
6066 gdbarch_get_longjmp_target callback.
6067 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6069 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6071 * breakpoint.h (enum bpstat_what_main_action): Delete
6072 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6074 * breakpoint.c (clrs): Delete.
6075 (bpstat_what): Update table.
6077 * infrun.c (handle_inferior_event): Remove
6078 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6080 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6082 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6083 Adjust all prototypes using mi_cmd_args_ftype to use
6085 (struct mi_cmd): Remove the args_func field.
6086 * mi/mi-cmds.c: Don't provide value for the args_func field.
6087 * mi/mi-main.c (mi_execute_async_cli_command)
6088 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6089 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6090 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6091 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6092 (mi_cmd_target_download): Adjust.
6093 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6094 (mi_cmd_execute): Do not check for args_func.
6095 (mi_execute_async_cli_command): Adjust.
6096 * mi/mi-parse.c: Don't check for args_func.
6098 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6100 * breakpoint.c (bpstat_check_location)
6101 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6102 New, extracted from bpstat_stop_status.
6103 (bpstat_stop_status): Use the above.
6105 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6107 * mi/mi-main.c (last_async_command): Rename to current_token.
6108 (previous_async_command): Remove.
6109 (mi_cmd_gdb_exit): Adjust.
6110 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6111 (mi_cmd_target_select): Adjust.
6112 (mi_cmd_execute): Don't set previous_async_command. Free token
6113 here even in async mode.
6114 (mi_execute_async_cli_command): Adjust.
6115 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6117 (mi_load_progress): Adjust.
6119 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6121 * infcmd.c (step_1_continuation): Always disable longjmp
6122 breakpoint if we're not going to do another step.
6124 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6126 exec_cleanup murder.
6127 * breakpoint.c (until_break_command_continuation): Add
6128 the 'error' parameter. Directly delete the breakoint as
6129 opposed to running cleanups.
6130 (until_break_command): Install continuation only
6131 after starting the target. Don't use exec cleanups,
6132 use ordinary cleanups. Discard cleanups is successfully
6133 started the target in async mode.
6134 (make_cleanup_delete_breakpoint): Remove.
6135 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6137 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6139 (struct continations): Add the 'error' parameter to the
6140 continuation_hook field.
6141 (add_continuation, do_all_continuations)
6142 (add_intermediate_continuation)
6143 (do_all_intermediate_continuations): Add the 'error' parameter.
6144 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6145 * inf-loop.c (inferior_event_handler): Instead of calling
6146 discard_all_continuations, use do_all_continuations with 1 as
6147 'error' parameter. Pass 0 as 'error' parameter in existing uses
6148 of discard_all_continuations.
6149 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6151 (step_once): Install continuation only after resuming the target.
6152 (step_1_continuation): Disable longjmp breakpoint on error.
6153 (finish_command_continuation): Add the error parameter. Delete
6154 the finish breakpoint directly, do not use cleanups.
6155 (finish_command): Do not use exec_cleanups. Always setup
6156 continuation. For sync case, immediately run them.
6157 (attach_command_continuation): Add the error parameter.
6158 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6159 remove step_resume_breakpoint -- adjust delete it directly.
6160 * interps.c (interp_set): Adjust call to do_all_continations.
6161 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6163 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6165 (mi_cmd_execute): Do not use exec_cleanup.
6166 (mi_execute_async_cli_command): Simplify the string concatenation
6167 logic. Do no use exec cleanup.
6168 (mi_exec_async_cli_cmd_continuation): New parameter error.
6169 Free last_async_command.
6170 * top.c (command_line_handler_continuation): New parameter error.
6171 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6172 (do_exec_cleanups): Remove.
6173 (add_continuation, do_all_continations)
6174 (add_intermediate_continuation)
6175 (do_all_intermediate_continuations): New parameter error.
6177 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6179 * breakpoint.h (bp_location_p): New typedef.
6180 Register a vector of bp_location_p.
6181 * breakpoint.c (always_inserted_mode)
6182 (show_always_inserted_mode): New.
6183 (unlink_locations_from_global_list): Remove.
6184 (update_global_location_list)
6185 (update_global_location_list_nothrow): New.
6186 (update_watchpoint): Don't free locations.
6187 (should_insert_location): New.
6188 (insert_bp_location): Use should_insert_location.
6189 (insert_breakpoint_locations): Copied from
6191 (insert_breakpoint): Use insert_breakpoint_locations.
6192 (bpstat_stop_status): Call update_global_location_list
6193 when disabling breakpoint.
6194 (allocate_bp_location): Don't add to bp_location_chain.
6195 (set_raw_breakpoint)
6196 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6197 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6198 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6199 (set_longjmp_resume_breakpoint)
6200 (enable_watchpoints_after_interactive_call_stop)
6201 (disable_watchpoints_before_interactive_call_start)
6202 (create_internal_breakpoint)
6203 (create_fork_vfork_event_catchpoint)
6204 (create_exec_event_catchpoint, set_momentary_breakpoint)
6205 (create_breakpoints, break_command_1, watch_command_1)
6206 (create_exception_catchpoint)
6207 (handle_gnu_v3_exceptions)
6208 (disable_breakpoint, breakpoint_re_set_one)
6209 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6210 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6211 Call update_global_location_list.
6212 (delete_breakpoint): Don't remove locations and don't
6213 try to reinsert them. Call update_global_location_list.
6214 (update_breakpoint_locations): Likewise.
6215 (restore_always_inserted_mode): New.
6216 (update_breakpoints_after_exec): Temporary disable
6217 always inserted mode.
6218 * Makefile.in: Update dependencies.
6220 * infrun.c (proceed): Remove breakpoints while stepping
6222 (handle_inferior_event): Don't remove or insert
6224 * linux-fork.c (checkpoint_command): Remove breakpoints
6225 before fork and insert after.
6226 (linux_fork_context): Remove breakpoints before switch
6228 * target.c (target_disconnect, target_detach): Remove
6229 breakpoints from target.
6232 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6234 * breakpoint.c (print_one_breakpoint_location): In MI
6235 mode, report the location string the breakpoint was
6236 originally created with.
6238 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6240 * Makefile.in (xtensa-tdep.o): Update dependencies.
6241 * configure.tgt (xtensa*): Update dependencies.
6242 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6243 Local variable areg renamed to arreg.
6244 (areg_number): New function.
6245 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6246 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6247 replaced by arreg_number.
6248 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6249 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6250 (xtensa_scan_prologue): New function.
6251 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6252 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6253 value based on prologue analysis. Fix the bugs preventing WS and
6254 AR4-AR7/A11 registers from getting right values for intermediate frames,
6255 whose registers have been already spilled.
6256 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6257 and arreg_number appropriately.
6258 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6259 svr4_ilp32_fetch_link_map_offsets.
6261 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6263 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6264 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6266 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6268 * acinclude.m4: Add override.m4.
6269 * configure: Regenerate.
6271 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6273 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6274 initialized with a trailing space now. Use PROMPT_ARG of
6275 COMMAND_LINE_INPUT instead of printing it ourselves.
6277 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6279 * NEWS: Document support for 64-bit core file.
6281 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6283 * NEWS: Add information on calling convention and new SH CLI options.
6285 * sh-tdep.c (sh_cc_gcc): New static string.
6286 (sh_cc_renesas): Ditto.
6287 (sh_cc_enum): New static string array.
6288 (sh_active_calling_convention): New static string pointer denoting
6289 active user chosen ABI.
6290 (sh_is_renesas_calling_convention): New function to return function
6291 specific ABI, or user choice if necessary.
6292 (sh_use_struct_convention): Rename first argument and turn around its
6293 meaning. Check for renesas ABI and return accordingly.
6294 (sh_use_struct_convention_nofpu): New function.
6295 (sh_next_flt_argreg): Get function type as third parameter. Check
6296 for renesas ABI and choose floating registers accordingly.
6297 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6298 struct return slot accordingly.
6299 (sh_push_dummy_call_nofpu): Ditto.
6300 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6301 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6302 (sh_return_value_fpu): Evaluate ABI and give to
6303 sh_use_struct_convention.
6304 (show_sh_command): New function.
6305 (set_sh_command): Ditto.
6306 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6309 * gdbarch.sh (return_value): Add func_type argument.
6310 * gdbarch.c: Regenerate.
6312 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6313 val_type so as not to collide with value_type function. Call
6314 using_struct_return with additional function type argument.
6315 * infcall.c (call_function_by_hand): Call using_struct_return and
6316 gdbarch_return_value with additional function type argument.
6317 * infcmd.c (print_return_value): Take addition func_type argument.
6318 Call gdbarch_return_value with additional function type argument.
6319 (finish_command_continuation): Call print_return_value with additional
6320 function type argument.
6321 (finish_command): Ditto.
6322 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6323 additional function type argument.
6324 * stack.c (return_command): Call using_struct_return and
6325 gdbarch_return_value with additional function type argument.
6326 * value.c (using_struct_return): Take additional function type argument.
6327 * value.h (using_struct_return): Accommodate declaration.
6328 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6329 * amd64-tdep.c (amd64_return_value): Ditto.
6330 * arm-tdep.c (arm_return_value): Ditto.
6331 * avr-tdep.c (avr_return_value): Ditto.
6332 * cris-tdep.c (cris_return_value): Ditto.
6333 * frv-tdep.c (frv_return_value): Ditto.
6334 * h8300-tdep.c (h8300_return_value): Ditto.
6335 (h8300h_return_value): Ditto.
6336 * hppa-tdep.c (hppa32_return_value): Ditto.
6337 (hppa64_return_value): Ditto.
6338 * i386-tdep.c (i386_return_value): Ditto.
6339 * ia64-tdep.c (ia64_return_value): Ditto.
6340 * iq2000-tdep.c (iq2000_return_value): Ditto.
6341 * m32c-tdep.c (m32c_return_value): Ditto.
6342 * m32r-tdep.c (m32r_return_value): Ditto.
6343 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6344 * m68k-tdep.c (m68k_return_value): Ditto.
6345 (m68k_svr4_return_value): Ditto.
6346 * m88k-tdep.c (m88k_return_value): Ditto.
6347 * mep-tdep.c (mep_return_value): Ditto.
6348 * mips-tdep.c (mips_eabi_return_value): Ditto.
6349 (mips_n32n64_return_value): Ditto.
6350 (mips_o32_return_value): Ditto.
6351 (mips_o64_return_value): Ditto.
6352 * mn10300-tdep.c (mn10300_return_value): Ditto.
6353 * mt-tdep.c (mt_return_value): Ditto.
6354 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6355 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6356 (ppc_sysv_abi_broken_return_value): Ditto.
6357 (ppc64_sysv_abi_return_value): Ditto.
6358 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6359 (ppc_sysv_abi_broken_return_value): Ditto.
6360 (ppc64_sysv_abi_return_value): Ditto.
6361 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6362 * rs6000-tdep.c (rs6000_return_value): Ditto.
6363 * s390-tdep.c (s390_return_value): Ditto.
6364 * score-tdep.c (score_return_value): Ditto.
6365 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6366 (sh_return_value_fpu): Ditto.
6367 * sh64-tdep.c (sh64_return_value): Ditto.
6368 * sparc-tdep.c (sparc32_return_value): Ditto.
6369 * sparc64-tdep.c (sparc64_return_value): Ditto.
6370 * spu-tdep.c (spu_return_value): Ditto.
6371 * v850-tdep.c (v850_return_value): Ditto.
6372 * vax-tdep.c (vax_return_value): Ditto.
6373 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6374 * xtensa-tdep.c (xtensa_return_value): Ditto.
6376 * gdbtypes.h (struct type): Add calling_convention member.
6377 * dwarf2read.c (read_subroutine_type): Add calling convention read
6378 from DW_AT_calling_convention attribute to function type.
6380 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6382 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6383 multi_f77_subscript to support values from registers.
6384 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6385 * value.h (value_subscripted_rvalue): Add prototype.
6387 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6389 * f-valprint.c (f_val_print): Likewise.
6391 2008-04-21 Craig Silverstein <csilvers@google.com>
6393 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6396 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6398 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6399 section is not a code section.
6401 2008-04-19 Craig Silverstein <csilvers@google.com>
6403 * NEWS: Add information on compressed debug sections.
6405 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6407 * mi/mi-cmd-var.c (varobj_update_one): Print new
6408 value for variable objects that changed type.
6410 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6412 * varobj.c (varobj_invalidate): Don't touch floating
6415 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6417 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6418 (multiple_symbols_cancel): Remove extra const.
6419 * symtab.h: Likewise.
6421 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6423 * interps.c (top_level_interpreter): Rename static variable...
6424 (top_level_interpreter_ptr): ...to this.
6425 (top_level_interpreter): New function.
6427 * interps.h: New extern for top_level_interpreter.
6429 * linespec.c: Include interps.h and mi/mi-cmds.h.
6430 (decode_line_2): When using MI, always set all breakpoints in menu.
6432 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6434 2008-04-18 Craig Silverstein <csilvers@google.com>
6436 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6437 * config.in, configure: Regenerate.
6438 * dwarf2read.c: Include zlib.h if present.
6439 Modified *_SECTION macros.
6440 (section_is_p): New.
6441 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6442 (dwarf2_resize_section): New.
6443 to determine whether a given section has a given name.
6444 (zlib_decompress_section): New.
6445 (dwarf2_read_section): Read the compressed section if present
6447 * MAINTAINERS: Added myself to section Write After Approval.
6449 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6451 * defs.h (exec_set_section_offsets): Remove prototype.
6452 * exec.c (exec_set_section_offsets): Remove function.
6454 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6456 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6457 in the search for the matching symbol.
6459 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6461 * breakpoint.c (update_watchpoint): Always reparse
6464 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6466 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6467 the breakpoint address only once.
6469 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6471 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6472 rather than a hard-coded architecture, for xcoff executables.
6474 2008-04-17 Doug Evans <dje@google.com>
6476 * buildsym.c (watch_main_source_file_lossage): New fn.
6477 (end_symtab): Call it.
6479 * source.c (find_and_open_source): Add some comments clarifying
6480 handling of FULLNAME argument. Make static. Remove pointless
6483 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6485 * inf-loop.c (inferior_event_handler): Also run the intermediate
6486 continuations in the INF_EXEC_COMPLETE case.
6488 2008-04-16 Tom Tromey <tromey@redhat.com>
6490 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6491 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6492 * cli/cli-decode.c (set_cmd_async_ok): New function.
6493 (get_cmd_async_ok): New function.
6494 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6496 * top.c (execute_command): Use get_cmd_async_ok.
6497 * infcmd.c: Include cli/cli-decode.h.
6498 (_initialize_infcmd): Mark "interrupt" as async-ok.
6499 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6501 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6504 * exec.c: Correct "arch-utils.h" include.
6506 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6509 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6510 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6511 * breakpoint.c (bpdisp_texst): New function. The function takes over
6512 the role of bpstats static array in print_one_breakpoint_location.
6513 (print_it_typical): Print "Temporary breakpoint" instead
6514 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6515 protocols, print disp field.
6516 (print_one_breakpoint_location): Removed bpdisps static definition.
6517 Call new bpstat_text function to get value for 'disp' field.
6518 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6520 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6522 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6523 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6524 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6525 * gnulib/Makefile.in: Regenerate.
6527 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6529 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6530 (defs_h): Use $(GNULIB_H).
6531 (all-lib): Depend on gnulib/Makefile.
6532 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6533 * config.in, gnulib/Makefile.in: Regenerated.
6535 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6537 * Makefile.in (LIBGNU, INCGNU): Define.
6538 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6539 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6541 ($(LIBGNU), all-lib): New rules.
6542 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6543 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6544 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6545 * gnulib: New directory, from gnulib-tool.
6546 * configure, aclocal.m4: Regenerated.
6548 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6550 * linux-thread-db.c (have_threads_callback): Check thread->private.
6552 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6553 Vladimir Prus <vladimir@codesourcery.com>
6556 * varobj.c (value_of_root): Update the expression for
6558 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6561 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6563 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6564 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6565 (mi_cmd_var_set_format): Use new mi_parse_format.
6566 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6568 * Makefile.in (mi-cmd-var.o): Update dependencies.
6570 * varobj.h (varobj_get_formatted_value): Declare.
6571 * varobj.c (my_value_of_variable): Added format parameter.
6572 (cplus_value_of_variable): Likewise.
6573 (java_value_of_variable): Likewise.
6574 (c_value_of_variable): Likewise. Evaluate expression based
6575 on format parameter.
6576 (struct language_specific): Add format parameter to function member
6578 (varobj_get_formatted_value): New.
6579 (varobj_get_value): Added format parameter to method call.
6581 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6583 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6584 instance flags of the undefined type before calling replace_type.
6586 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6588 * target.h (enum strata): Remove the download_stratum.
6590 2008-04-07 Doug Evans <dje@google.com>
6592 * buildsym.h (last_source_file): Add dwarf info to comment.
6593 (last_source_start_addr): Ditto.
6595 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6597 * alphanbsd-tdep.c: Include "target.h".
6598 * mn10300-tdep.c: Include "target.h".
6599 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6601 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6603 Fix breakpoint condition that use member variables.
6604 * valops.c (check_field): Remove.
6605 (check_field_in): Rename to check_field.
6606 (value_of_this): Use la_name_of_this.
6607 * value.h (check_field): Adjust prototype.
6609 * language.h (la_value_of_this): Rename to la_name_of_this.
6610 * language.c (unknown_language_defn): Specify "this" for
6612 (auto_language_defn): Likewise.
6613 (local_language_defn): Likewise.
6614 * ada-lang.c (ada_language_defn): Adjust comment.
6615 * c-lang.c (c_language_defn): Adjust comment.
6616 (cplus_language_defn): Specify "this" for name_of_this.
6617 (asm_language_defn): Adjust comment.
6618 (minimal_language_defn): Adjust comment.
6619 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6620 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6621 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6622 * objc-lang.c (objc_language_defn): Specify "self" for
6624 * p-lang.c (pascal_language_defn): Specify "this" for
6626 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6628 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6629 proper scope, and check for field in type of "this", without
6630 trying to create a value.
6632 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6634 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6635 (mi_error_message): Delete declaration.
6636 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6637 returning MI_CMD_ERROR.
6638 * mi/mi-main.c (mi_error_message): Delete.
6639 (mi_cmd_exec_interrupt):
6640 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6641 (mi_cmd_thread_info): Call error instead of returning
6643 (mi_cmd_data_list_register_values): Call error instead of
6644 returning MI_CMD_ERROR. Adapt to new get_register interface.
6645 (get_register): Change return typo to void. Call error instead of
6646 returning MI_CMD_ERROR.
6647 (mi_cmd_data_write_register_values): Call error instead of
6648 returning MI_CMD_ERROR.
6649 (mi_cmd_list_features): Return MI_CMD_DONE.
6650 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6651 (mi_execute_command): Always print exceptions with -error.
6653 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6655 * NEWS: Mention new commands set/show multiple-symbols.
6657 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6659 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6660 (multiple_symbols_cancel): New constants.
6661 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6662 (multiple_symbols_select_mode): New function.
6663 (_initialize_symtab): Add new set/show multiple-symbols commands.
6664 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6665 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6666 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6668 * linespec.c (decode_line_2): Likewise.
6670 2008-04-03 Doug Evans <dje@sebabeach.org>
6672 * symtab.h (enum free_code): Delete free_contents, unused.
6673 * symmisc.c (free_symtab_block): Delete.
6674 (free_symtab, case free_code): Delete.
6676 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6678 * valops.c (value_cast_structs): New function. Cast related
6679 STRUCT types up/down and return cast value. The body of this
6680 function comes mostly from value_cast_pointers.
6681 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6682 to value_cast_structs. Now value_cast_pointers needs only create
6683 appropriate reference after using value_cast_structs for actual
6685 (value_cast): Handle references.
6687 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6689 * MAINTAINERS: Added myself to section Write After Approval.
6691 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6693 * ia64-tdep.c (examine_prologue): Correct array access.
6695 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6697 * cp-support.c (first_component_command): Return if no arguments.
6699 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6701 * ser-mingw.c (ser_windows_open): Open requested name.
6703 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6705 * MAINTAINERS: Added myself.
6707 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6709 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6710 parameter. If it is NULL, don't call error.
6711 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6712 `do_mesg' parameter to find_default_run_target. If no target was
6715 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6717 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6718 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6719 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6721 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6723 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6727 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6729 * features/Makefile (%.dat): Set xmltarget to the base filename
6730 of the XML source, without subdirectory.
6731 * regformats/rs6000/powerpc-32.dat: Regenerate.
6732 * regformats/rs6000/powerpc-64.dat: Regenerate.
6733 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6735 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6737 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6740 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6742 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6743 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6745 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6747 * objfiles.h (struct objfile): New GDBARCH member.
6748 (get_objfile_arch): Add prototype.
6749 * objfiles.c: Include "arch-utils.h".
6750 (allocate_objfile): Look up gdbarch associated with bfd.
6751 (get_objfile_arch): New function.
6752 * Makefile (objfiles.o): Update dependencies.
6754 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6756 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6758 (locexpr_describe_location): Replace current_gdbarch by
6760 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6761 (dwarf2_add_field): Likewise.
6762 (read_tag_pointer_type): Likewise.
6763 (read_base_type): Likewise.
6764 (new_symbol): Likewise.
6766 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6767 (decode_base_type, decode_function_type): Likewise.
6768 (coff_read_struct_type, coff_read_enum_type): Likewise.
6769 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6770 (decode_base_type): Likewise.
6771 (coff_read_enum_type): Likewise.
6772 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6773 (coff_read_enum_type): Likewise.
6775 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6776 (end_psymtab): Likewise.
6777 (process_one_symbol): Likewise.
6779 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6780 (parse_procedure): Likewise.
6781 (parse_partial_symbols): Likewise.
6783 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6785 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6786 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6788 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6789 static range_index_type by built-in type.
6790 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6791 (read_enum_type): Likewise.
6793 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6796 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6798 * varobj.h (varobj_floating_p): Declare.
6799 * varobj.c (varobj_floating_p): New.
6800 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6801 '@' as the name, update all floating varobjs.
6803 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6805 * varobj.c (struct varobj_root): Rename use_selected_frame to
6806 floating, and clarify the meaning.
6807 (varobj_create, varobj_update, new_root_variable): Adjust.
6808 (value_of_root): Don't use type_changed as in variable,
6810 (c_value_of_root): Adjust.
6812 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6814 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6816 (linux_nat_wait): Add main lwp to gdb's thread list.
6817 * linux-thread-db.c (find_new_threads_callback): Also attach to
6818 already listed threads which thread_db didn't know about yet.
6820 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6822 * linux-nat.c (drain_queued_events): Fix comment typo.
6823 (linux_nat_attach): In async mode, don't rely on storing a pending
6824 status. Instead place the wait status on the pipe.
6825 (linux_nat_resume): Remove unreacheable shortcut code in async
6827 (stop_wait_callback): In async mode, don't store pending status.
6828 Instead, cancel breakpoints or resend the signal appropriatelly.
6829 (cancel_breakpoint): New, refactored from
6830 cancel_breakpoints_callback.
6831 (cancel_breakpoints_callback): Call cancel_breakpoint.
6832 (pipe_to_local_event_queue): Remove special token processing.
6833 (linux_nat_wait): Issue an internal error if a pending status is
6834 found in async mode.
6836 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6838 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6840 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6841 Vladimir Prus <vladimir@codesourcery.com>
6843 * varobj.c (struct varobj_root): New component thread_id.
6844 (varobj_get_thread_id, check_scope): New functions.
6845 (c_value_of_root): Use check_scope. Switch to the
6846 proper thread if necessary.
6848 * varobj.h (varobj_get_thread_id): New extern.
6850 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6852 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6855 * top.c: Revert 2008-03-21 changes.
6857 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6859 * thread.c (make_cleanup_restore_current_thread): Make it
6861 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6862 * varobj.c (varobj_update): Don't save/restore frame.
6863 (c_value_of_root): Save/restore thread and frame here,
6864 using make_cleanup_restore_current_thread.
6865 * Makefile.in: Update dependecies.
6867 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6869 * varobj.c (struct varobj_root): Clarify
6870 comment on the frame field.
6871 (varobj_create): Don't set frame if we have no
6874 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6877 Suggested by Jan Kratochvil:
6878 * top.c (gdb_rl_operate_and_get_next_completion): Call
6879 rl_redisplay_function.
6880 (gdb_rl_redisplay): New.
6881 (init_main): Set rl_redisplay_function.
6883 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6885 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6886 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6887 (store_regs_kernel_thread): Likewise.
6889 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6891 Linux native async support.
6893 * target.h (struct target_ops): Delete to_async_mask_value and add
6895 (target_is_async_p, target_async): Formatting.
6896 (target_async_mask_value): Delete.
6897 (target_async_mask): Delete function declaration, and add new
6898 target macro with the same name.
6900 * target.c (update_current_target): Replace to_async_mask_value by
6901 to_async_mask. Default to_async_mask to return_one.
6902 (target_async_mask): Delete.
6903 (find_default_can_async_p, find_default_is_async_p): New.
6904 (init_dummy_target): register find_default_can_async_p and
6905 find_default_is_async_p on the dummy target.
6907 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6908 (debug_linux_nat_async): New global.
6909 (show_debug_linux_nat_async): New function.
6910 (linux_nat_async_enabled, linux_nat_async_mask_value)
6911 (linux_nat_event_pipe, linux_nat_num_queued_events)
6912 (linux_nat_async_events_enabled): New globals.
6913 (struct waitpid_result): New struct.
6914 (waitpid_queue): New global.
6915 (queued_waitpid, push_waitpid, drain_queued_events): New.
6916 (my_waitpid): Call queued_waitpid.
6917 (linux_child_follow_fork): Disable async events during the call.
6918 (blocked_mask): Delete.
6919 (sync_sigchld_action, async_sigchld_action): New globals.
6920 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6921 async mode, block events during the call.
6922 (linux_nat_create_inferior): New.
6923 (linux_nat_attach): In sync mode, restore the mask states. In
6924 async mode, wake the event loop immediatelly.
6925 (detach_callback): Drain all queued events of the lwp we're
6927 (linux_nat_detach): Block async mode, and drain events of the main
6929 (linux_nat_resume): If in async mode, mask async events during the
6930 call. If short circuiting, force event loop to wake up. If
6931 resuming, set target_executing, and register target events in the
6933 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6934 (linux_nat_wait): In async mode, block events during the call.
6935 Only enable/disable passing SIGINT to the inferior in sync mode.
6936 Get events from local waitpid queue. If no interesting events was
6937 found, return to events loop. Reregister target events in the
6938 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6939 (linux_nat_kill): Disable events on entry.
6940 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6941 here. Detach async mode from the event loop if there are no more
6942 forks available, otherwise leave it on.
6943 (sigchld_handler): Assure this is called only in sync mode.
6944 (linux_async_permitted, linux_async_permitted_1): New globals.
6945 (set_maintenance_linux_async_permitted)
6946 (show_maintenance_linux_async_permitted): New functions.
6947 (linux_nat_is_async_p, linux_nat_can_async_p)
6948 (linux_nat_async_mask): New.
6949 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6950 (get_pending_events, async_sigchld_handler): New.
6951 (linux_nat_async_events): New.
6952 (async_terminal_is_ours): New global.
6953 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6954 (async_client_callback, async_client_context): New.
6955 (linux_nat_async_file_handler, linux_nat_async)
6956 (linux_nat_disable_async, linux_nat_enable_async): New.
6957 (linux_nat_add_target): Register linux_nat_create_inferior,
6958 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6959 linux_nat_async_mask, linux_nat_terminal_inferior and
6960 linux_nat_terminal_ours.
6961 (_initialize_linux_nat): Remove local action variable, and update
6962 code that used it to use sync_sigchld_action. Add new
6963 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6964 set/show command in the maintenance class. Add new "linux-async"
6965 maintenance set/show command. Block SIGCHLD by default. Setup
6966 async_sichld_action, and sync_sigchld_action. Install the default
6968 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6971 * linux-thread-db.c (re_check_for_thread_db): New.
6972 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6973 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6974 (thread_db_async_mask): New.
6975 (init_thread_db_ops): Register thread_db_can_async_p,
6976 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6978 * remote.c (remote_async_mask_value): New.
6979 (remote_return_zero): New.
6980 (init_remote_ops): Register remote_return_zero as callbacks of
6981 to_can_async_p and to_is_async_p.
6982 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6983 use remote_async_mask_value.
6984 (remote_async_mask): New.
6985 (init_remote_async_ops): Remove to_async_mask_value setting and
6986 register remote_async_mask as to_async_mask callback in
6989 * Makefile.in (linux-nat.o): Update.
6991 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6993 * gdbthread.h (add_thread_with_info): New.
6994 * linux-thread-db.c: Add some documentation.
6995 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6996 (struct private_thread_info): Remove th_valid and ti_valid.
6997 Replace ti with tid.
6998 (thread_get_info_callback): Do not add TID to the new ptid. Do
7000 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7001 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7003 (attach_thread): Handle an already-existing thread. Use
7004 add_thread_with_info. Cache the th and tid.
7005 (detach_thread): Verify that private was set. Remove verbose
7006 argument and printing. Update caller.
7007 (thread_db_detach): Do not adjust inferior_ptid.
7008 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7009 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7010 (thread_db_wait): Do not use lwp_from_thread.
7011 (thread_db_pid_to_str): Use the cached TID.
7012 (thread_db_extra_thread_info): Check that private is set.
7013 (same_ptid_callback): Delete.
7014 (thread_db_get_thread_local_address): Do not use it or check
7015 is_thread. Check that private is set. Assume that the thread
7016 handle is already cached.
7017 (init_thread_db_ops): Remove to_resume and to_kill.
7018 * thread.c (add_thread_with_info): New.
7019 (add_thread): Use it.
7020 * linux-nat.c (find_thread_from_lwp): Delete.
7021 (exit_lwp): Do not use it. Check print_thread_events. Print before
7022 deleting the thread.
7023 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7024 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7025 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7026 printf_unfiltered for thread exits.
7027 * procfs.c (procfs_wait): Likewise.
7029 2008-03-21 Chris Demetriou <cgd@google.com>
7031 * symtab.c (rbreak_command): Quote symbol name before passing
7032 it to break_command.
7034 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7036 * eval.c (evaluate_subexp_for_address): Clarify error message.
7037 Use value_must_coerce_to_target.
7038 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7039 * valops.c (value_assign): Call value_coerce_to_target when
7040 assigning to anything but internalvars. Leave GDB-side arrays
7041 as arrays when assigning to internalvars.
7042 (value_must_coerce_to_target, value_coerce_to_target): New.
7043 (value_coerce_array, value_addr): Call value_coerce_to_target.
7044 (value_array): Create the array in GDB's memory instead of
7046 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7049 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7051 * top.c (quit_confirm): Warn that we will kill the program.
7053 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7055 * inflow.c (terminal_ours_1): Guard access to
7056 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7058 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7059 Jim Blandy <jimb@codesourcery.com>
7060 Daniel Jacobowitz <drow@false.org>
7062 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7063 (dwarf2_read_address): Update prototype.
7065 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7066 (signed_address_type): Likewise.
7067 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7068 (execute_stack_op): Update calls to unsigned_address_type,
7069 signed_address_type and dwarf2_read_address. Fix implementation
7070 of DW_OP_deref_size.
7072 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7073 (dwarf2_per_cu_addr_size): Likewise.
7074 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7075 (struct dwarf2_loclist_baton): Likewise.
7077 * dwarf2loc.c (find_location_expression): Update calls to
7078 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7079 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7080 (locexpr_describe_location): Likewise.
7081 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7082 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7083 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7084 to dwarf2_per_cu_addr_size (per_cu).
7085 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7086 (loclist_read_variable): Likewise.
7087 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7089 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7090 instead of baton->objfile.
7091 (dwarf2_per_cu_obfile): New function.
7092 (dwarf2_per_cu_addr_size): Likewise.
7094 * dwarf2-frame.c (struct comp_unit): Move higher.
7095 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7096 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7097 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7098 parameter by using fde->eh_frame_p. Use read_encoded_value
7099 to implement DW_CFA_set_loc.
7100 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7101 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7102 execute_stack_op and execute_cfa_program.
7103 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7104 (size_of_encoded_value): Remove.
7105 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7106 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7107 (add_cie): Set cie->unit backlink.
7108 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7110 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7112 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7114 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7115 gdbarch_bfd_arch_info.
7117 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7119 * aix-thread.c (pdc_read_regs): Minor reformatting.
7121 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7123 * thread.c (print_thread_info): Don't insist
7124 on having current thread if there are no
7127 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7129 * infcmd.c (attach_command_post_wait)
7130 (attach_command_continuation): New.
7131 (attach_command): Support background async execution, and async
7132 execution in synchronous mode.
7134 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7136 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7137 * symmisc.c (dump_symtab_1): Likewise.
7138 * wrapper.c (gdb_value_struct_elt): Likewise.
7140 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7142 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7144 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7146 * linux-nat.c (linux_nat_filter_event): New, refactored from
7148 (linux_nat_wait): Call linux_nat_filter_event.
7150 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7152 * top.c (execute_command): Fix uninitialized variable error.
7154 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7156 * Makefile.in (amd64nbsd-nat.o): New dependency.
7157 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7158 (_initialize_amd64nbsd_nat): Update target vector to use
7159 nbsd_pid_to_exec_file.
7160 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7162 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7164 Remove ignoring leading exec events code.
7165 * fork-child.c (startup_inferior): Do not set
7166 inferior_ignoring_leading_exec_events.
7167 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7168 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7169 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7170 (handle_inferior_event): Remove code for ignoring leading exec
7172 * target.c (update_current_target): Do not inherit, or default,
7173 to_reported_exec_events_per_exec_call.
7174 (debug_to_reported_exec_events_per_exec_call): Remove.
7175 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7176 * target.h (target_reported_exec_events_per_exec_call): Remove.
7177 (struct target): Remove the to_reported_exec_events_per_exec_call
7180 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7182 Implement -thread-info.
7183 * gdbthread.h (print_thread_info): Declare.
7185 * thread.c (print_thread_info): New, extracted
7186 from info_threads_command and adjusted to
7187 work for CLI and MI.
7188 (info_threads_command): Use print_thread_info.
7189 * Makefile.in: Update dependencies.
7191 * mi/mi-cmds.c (mi_cmds): Specify a handler
7193 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7194 * mi/mi-main.c (mi_cmd_thread_info): New.
7195 (mi_cmd_list_features): Include 'thread-info'.
7197 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7199 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7200 to decide whether to match instruction patterns using "sw" and "sd".
7202 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7204 * infcmd.c (jump_command): Postpone disabling stdin until after
7207 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7209 * inflow.c (gdb_getpgrp): New.
7210 (gdb_has_a_terminal): Use get_getpgrp.
7211 (terminal_ours_1): If attach_flag is set, don't refetch
7212 inferior_process_group.
7214 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7216 * features/library-list.dtd: Allow "section" elements as children
7217 of "library". Add "section" element and describe its attributes.
7219 * solib-target.c (struct lm_info): Add section_bases member.
7220 (library_list_start_segment): Error out if seen a section element.
7221 (library_list_start_section): New.
7222 (library_list_end_library): New.
7223 (solib_target_free_library_list): Free section_bases.
7224 (section_attributes): New.
7225 (library_children): Make "segment" optional. Add "section" child.
7226 (library_list_children): Register library_list_end_library.
7227 (solib_target_relocate_section_addresses): Handle section bases.
7229 * NEWS: Mention new qXfer:libraries:read section offsets support.
7231 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7233 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7234 (make_exec_error_cleanup): Remove declarations.
7235 * utils.c (exec_error_cleanup_chain): Remove.
7236 (do_exec_error_cleanups, discard_exec_error_cleanups)
7237 (make_exec_error_cleanup): Remove.
7238 * event-loop.c (start_event_loop): Adjust call to
7240 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7241 (async_disable_stdin): Don't register async_enable_stdin via
7243 * inf-loop.c (inferior_event_handler): Don't
7244 call do_exec_error_cleanups. Call async_enable_stdin instead.
7245 * event-loop.c (start_event_loop): Adjust call to
7247 * tui/tui-interp.c (tui_command_loop): Adjust call to
7250 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7253 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7254 * breakpoint.c (bpstat_do_actions): In async mode,
7255 don't jump to top expecting stop_bpstat to be already
7257 * event-loop.c (start_event_loop): Call async_enable_stdin
7259 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7261 (command_handler): Do not setup continuation here.
7262 (command_line_handler_continuation): Move to...
7263 * top.c (command_line_handler_continuation): ... here.
7264 (execute_command): In async mode, register continuation.
7265 Don't check frame's language in running in async mode.
7266 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7267 * inf-loop.c (complete_execution): Inline into...
7268 (inferior_event_handler): ... here. Clear target_executing before
7269 doing any cleanups. Don't try to show prompt if the target was
7271 * infcmd.c (signal_command): Add support for async mode.
7272 (finish_command): Only add continuation if the target was
7273 successfully resumed.
7274 * remote.c (init_async_opts): Register to_get_thread_local_address
7276 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7277 with sync_execution.
7278 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7281 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7283 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7284 * exec.c (exec_bfd_mtime): Define.
7285 (exec_close): Clear it.
7286 (exec_file_attach): Set it.
7287 * gdbcore.h (exec_bfd_mtime): Declare.
7288 * source.c (find_source_lines): Do not use bfd_get_mtime.
7290 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7292 * top.c (simplified_command_loop): Remove.
7294 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7296 Remove unused remote.c hooks.
7297 * remote.c (deprecated_target_resume_hook)
7298 (deprecated_target_wait_loop_hook): Remove.
7299 (remote_resume): Do not call deprecated_target_resume_hook.
7300 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7301 (remote_async_wait): Likewise.
7303 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7305 Implement MI notification for new threads.
7306 * doc/observer.texi (new_thread): Document.
7307 * observer.sh: Forward declare struct thread_info.
7308 * thread.c (add_thread): Notify observer.
7310 * interps.h (interp_init_ftype): New parameter
7312 (interp_set): Likewise.
7313 (top_level_interpreter_data): Declare.
7314 * interps.c (interp_set): New parameter top_level.
7315 Pass it to interpreter's init function. Remember
7316 top level interpreter.
7317 (interpreter_exec_cmd): Adjust.
7318 (top_level_interpreter_data): New.
7319 * main.c (captured_main): Pass 1 for top_level
7320 parameter of interp_set.
7321 * cli/cli-interp.c (cli_interpreter_init): New
7322 parameter top_level.
7323 * tui/tui-interp.c (tui_init): New parameter top_level.
7325 * mi/mi-interp.c (mi_new_thread): New.
7326 (mi_interpreter_init): If top level, register
7327 observer for new threads.
7329 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7331 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7333 * top.c (execute_command): Disable break and stop
7334 commands in async mode.
7336 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7339 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7340 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7341 Call target_stop in the INF_QUIT_REQ case.
7342 * Makefile.in (inf-loop.o): Update.
7344 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7346 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7347 Call target_stop in the INF_QUIT_REQ case.
7348 * Makefile.in (inf-loop.o): Update.
7350 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7352 * top.c (execute_command): Enable break, info and interrupt
7353 commands in async mode.
7355 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7356 Daniel Jacobowitz <dan@codesourcery.com>
7358 * breakpoint.h (breakpoint_restore_shadows): New
7360 * breakpoint.c (breakpoint_restore_shadows): New.
7361 (read_memory_nobpt): Delete.
7362 * gdbcore.h (read_memory_nobpt): Delete declaration.
7363 * target.c (memory_xfer_partial): Call
7364 breakpoint_restore_shadows.
7365 (restore_show_memory_breakpoints)
7366 (make_show_memory_beakpoints_cleanup): New.
7367 (show_memory_breakpoints): New.
7368 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7369 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7370 Make sure we see memory breakpoints when checking if
7371 breakpoint is still there.
7372 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7373 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7374 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7375 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7377 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7379 * thread.c (add_thread): Use printf_unfiltered to print.
7381 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7383 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7384 that is true only on x86-solaris and x86_64-solaris.
7385 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7386 with proc_get_LDT_entry.
7388 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7390 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7391 * config.in, configure: Regenerate.
7392 * fork-child.c (fork_inferior): Call create_tty_session.
7393 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7394 (create_tty_session): New function.
7395 * terminal.h: Declare create_tty_session.
7397 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7400 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7401 * mipsread.c: Include elf/internal.h.
7402 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7405 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7407 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7408 to get at the current architecture and at the target specific vector.
7409 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7410 remove define of I387_ST0_REGNUM.
7412 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7414 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7415 get at the current architecture
7416 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7419 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7420 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7422 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7423 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7424 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7426 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7427 at the target specific vector.
7429 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7430 architecture. Use gdbarch_tdep to get at the target specific vector.
7432 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7433 update caller. Use gdbarch_tdep to get at the target specific vector.
7435 (i386_register_to_value: Use get_frame_arch to get at the current
7438 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7441 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7442 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7443 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7444 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7446 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7449 (i387_convert_register_p, i387_register_to_value,
7450 i387_value_to_register): Update call for i386_fp_regnum_p.
7452 * i387-tdep.h: Remove comment.
7453 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7454 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7455 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7456 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7457 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7459 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7461 * Makefile.in (fork-child.o): Update.
7462 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7463 argument. Gather all gdbserver features together.
7464 * fork-child.c (exec_wrapper): New variable.
7465 (fork_inferior): Use it.
7466 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7467 (unset_exec_wrapper_command, _initialize_fork_child): New.
7469 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7471 * source.c (directory_command): Modify the determination of
7472 condition of terminal "from_tty".
7474 2008-03-10 Matt Rice <ratmice@gmail.com>
7476 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7478 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7480 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7481 of the data passing to strtoulst function.
7482 (info_spu_signal_command): Likewise.
7484 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7486 * mi/mi-interp.c (mi_command_loop): Remove
7489 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7491 * remote.c (extended_remote_attach_1): Make local variable pid an int
7494 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7496 * solib-svr4.c (svr4_same_1): New function, originally extracted
7497 from svr4_same and expanded to handle the sparc64 case.
7498 (svr4_same): Move up and reimplement using svr4_same_1.
7499 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7501 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7503 * MAINTAINERS: Move self to Paper trail.
7505 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7507 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7508 * event-loop.c (call_async_signal_handler): New.
7509 * event-loop.h (call_async_signal_handler)
7510 (gdb_call_async_signal_handler): Declare.
7511 (mark_async_signal_handler): Add comments.
7512 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7513 * mingw-hdep.c (sigint_event, sigint_handler): New.
7514 (gdb_select): Use them. Wait for the readline signal handler
7516 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7517 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7518 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7520 (remote_fileio_ctrl_c_signal_handler): Use
7521 gdb_call_async_signal_handler.
7522 (initialize_remote_fileio): Initialize sigint_fileio_token.
7523 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7524 not initialize tokens here.
7525 (handle_remote_sigint_twice): Likewise. Reinstall
7526 handle_remote_sigint.
7527 (async_remote_interrupt_twice): Just call interrupt_query.
7528 (cleanup_sigint_signal_handler): Do not delete tokens.
7529 (remote_interrupt, remote_interrupt_twice): Use
7530 gdb_call_async_signal_handler.
7531 (interrupt_query): Reinstall the default signal handler.
7532 (_initialize_remote): Initialize tokens here.
7534 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7536 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7537 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7538 Change the type of the lr register to code_ptr.
7539 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7540 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7541 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7542 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7543 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7544 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7545 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7547 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7549 * MAINTAINERS: Update my email address.
7551 2008-03-03 Keith Seitz <keiths@redhat.com>
7553 From Dave Murphy <davem@devkitpro.org>:
7554 * configure.ac: Set tcl configdir to win under mingw.
7555 * configure: Regenerate.
7557 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7559 * breakpoint.c (fetch_watchpoint_value): New function.
7560 (update_watchpoint): Set and clear val_valid. Use
7561 fetch_watchpoint_value. Handle unreadable values on the
7562 value chain. Correct check for user-requested array watchpoints.
7563 (breakpoint_init_inferior): Clear val_valid.
7564 (watchpoint_value_print): New function.
7565 (print_it_typical): Use it. Do not free or clear old_val. Print
7566 watchpoints even if old_val == NULL.
7567 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7568 becoming readable or unreadable.
7569 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7570 (do_enable_watchpoint): Likewise.
7571 * breakpoint.h (struct breakpoint): Update comment for val. Add
7573 * NEWS: Mention watchpoints on inaccessible memory.
7575 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7577 * Makefile.in (i386-nat.o): Update.
7578 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7579 i386_use_watchpoints.
7580 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7581 i386_use_watchpoints.
7582 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7583 (i386_stopped_by_watchpoint): Update call.
7584 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7585 * config/i386/nm-i386.h: Conditionalize definitions on
7586 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7587 (i386_use_watchpoints): Declare.
7588 (i386_stopped_data_address): Update.
7589 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7590 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7592 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7594 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7595 * version.in: Bump version to 6.8.50.20080229-cvs.
7597 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7599 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7602 2008-02-28 Tom Tromey <tromey@redhat.com>
7604 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7606 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7608 * infcmd.c (kill_if_already_running): Make static. Use
7609 target_require_runnable.
7610 * target.c (target_require_runnable): New.
7611 * target.h (target_require_runnable): Declare.
7613 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7615 * frame.c (reinit_frame_cache): Only annotate if frames were
7618 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7620 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7621 * regformats/reg-ppc64.dat: Likewise.
7623 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7625 * features/Makefile (%.dat): Emit xmltarget statement.
7627 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7628 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7630 * regformats/arm-with-iwmmxt.dat: Regenerate.
7631 * regformats/mips64-linux.dat: Regenerate.
7632 * regformats/mips-linux.dat: Regenerate.
7633 * regformats/rs6000/powerpc-32.dat: Regenerate.
7634 * regformats/rs6000/powerpc-64.dat: Regenerate.
7635 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7637 * regformats/reg-arm.dat: Add xmlarch statement.
7638 * regformats/reg-i386.dat: Likewise.
7639 * regformats/reg-i386-linux.dat: Likewise.
7640 * regformats/reg-x86-64-linux.dat: Likewise.
7641 * regformats/reg-spu.dat: Likewise.
7643 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7645 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7648 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7650 * utils.c (debug_timestamp): New.
7651 (vfprintf_unfiltered): Print timestamps if requested.
7652 (show_debug_timestamp): New.
7653 (initialize_utils): Register "set debug timestamp".
7654 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7656 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7658 * breakpoint.c (skip_prologue_sal): New function.
7659 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7660 computed from a line number.
7662 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7664 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7665 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7666 Set PC register type to "code_ptr".
7667 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7668 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7669 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7670 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7671 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7672 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7673 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7676 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7678 * regformats/regdat.sh: Rename init_registers function in
7679 generated file to init_registers_${name}.
7681 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7682 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7683 * regformats/reg-s390x.dat: Set "name" to s390x.
7685 2008-02-26 Greg Law <glaw@undo-software.com>
7687 * regcache.c (registers_changed): Call reinit_frame_cache.
7689 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7691 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7692 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7693 and svr4_fetch_objfile_link_map.
7694 * Makefile.in (sh-linux-tdep.o): Update.
7696 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7698 * amd64-tdep.c (amd64_classify): Add support for decimal float
7700 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7701 use the struct return convention.
7703 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7705 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7706 to old format. Discard breakpoint address if shared library is
7708 (breakpoint_1): Adjust formatting of table header accordingly.
7710 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7712 * remote.c (remote_get_threadlist): If the response
7713 is empty, don't try to parse it.
7715 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7717 Unbreak 'target async'.
7718 * serial.c (serial_async): Set the
7719 handler function before enabling async
7722 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7724 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7726 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7728 * remote.c (extended_remote_attach_1): Set attach_flag.
7729 (extended_remote_create_inferior_1): Clear attach_flag.
7731 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7733 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7735 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7736 * solib-svr4.c (solib_svr4_r_brk): New.
7737 (open_symbol_file_object, svr4_current_sos): Always check the
7739 (svr4_fetch_objfile_link_map): Do not set debug_base.
7740 (enable_break): Use r_brk if it is set.
7741 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7742 (svr4_lp64_fetch_link_map_offsets): Likewise.
7743 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7745 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7746 Mark Kettenis <kettenis@gnu.org>
7748 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7749 trad_frame_saved_reg.
7750 (trad-frame.h): New include.
7752 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7753 instead of frame_obstack_zalloc.
7754 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7756 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7758 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7760 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7761 from disassemble_info instead of gdbarch_byte_order.
7763 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7764 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7766 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7768 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7769 gdbarch as parameter.
7771 * gdbarch.{c,h}: Regenerate.
7773 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7775 * mem-break.c (default_memory_insert_breakpoint)
7776 (default_memory_remove_breakpoint): Likewise.
7777 * target.h (default_memory_remove_breakpoint)
7778 (default_memory_insert_breakpoint): Likewise.
7780 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7781 parameter. Replace current_gdbarch by gdbarch.
7782 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7783 (m32r_memory_remove_breakpoint): Likewise.
7785 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7787 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7789 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7791 * NEWS: Add entry describing Add support improvements.
7793 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7795 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7798 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7800 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7801 register_offset_hack anymore.
7803 * regcache.{c,h} (register_offset_hack): Remove.
7805 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7807 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7809 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7810 current_gdbarch by gdbarch.
7811 (hppa64_hpux_find_global_pointer): Likewise.
7812 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7813 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7814 find_global_pointer.
7816 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7818 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7820 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7821 of gdbarch_num_regs.
7823 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7824 replace current_gdbarch by gdbarch.
7825 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7827 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7829 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7830 and replace current_gdbarch by gdbarch.
7832 (store_register): Update call for exec_one_dummy_insn.
7833 (fetch_register, store_register): Update call of regmap.
7835 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7836 parameter and replace current_gdbarch by gdbarch.
7838 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7839 the current architecture. Update call for getregs_supplies and
7841 (ppcnbsd_fetch_inferior_registers): Likewise.
7843 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7844 replace current_gdbarch by gdbarch.
7845 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7846 get_regcache_arch to get at the current architecture. Update call for
7849 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7851 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7854 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7856 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7858 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7860 * NEWS: Mention pending breakpints in MI.
7862 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7864 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7866 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7868 Add script to build and test GDB using enable-targets=all.
7870 * gdb_buildall.sh: New file.
7872 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7874 * NEWS (New native configurations): Xtensa GNU/Linux.
7875 (New targets): Xtensa GNU/Linux.
7876 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7878 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7879 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7880 * configure.tgt (xtensa*-*-linux*): New entry.
7881 * xtensa-config.c (xtensa_tdep): New variable.
7882 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7883 (rmap): Change format based on new macro XTREG.
7884 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7885 * xtensa-linux-nat.c: New.
7886 * xtensa-linux-tdep.c: New.
7887 * xtensa-xtregs.c: New.
7888 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7889 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7890 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7891 (xtensa_register_t): New field coprocessor.
7892 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7893 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7894 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7895 Update to handle privileged registers.
7896 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7897 (xtensa_push_dummy_call): Set windowstart register correctly.
7898 (call0_analyze_prologue): Initialize xtensa_default_isa.
7899 (xtensa_derive_tdep): New.
7900 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7901 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7902 Call xtensa_derive_tdep().
7903 * config/xtensa/linux.mh: New.
7904 * regformats/reg-xtensa.dat: New.
7906 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7908 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7909 (filenames.h): New include.
7910 * Makefile.in (corelow.o): Add dependency for filenames.h.
7912 2008-02-08 Doug Evans <dje@google.com>
7914 * source.c (find_and_open_source): Always rewrite absolute filenames.
7916 2008-02-07 Doug Evans <dje@google.com>
7918 * breakpoint.c: #include "hashtab.h".
7919 (ambiguous_names_p): New fn.
7920 (update_breakpoint_locations): When restoring bp enable status, don't
7921 compare function names if any functions have same name.
7922 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7924 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7926 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7927 instead of just a VEC*. Update use of SV.
7928 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7930 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7932 * NEWS: Put all new commands since gdb-6.7 together.
7934 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7936 * ada-lang.c: #include "vec.h".
7937 (struct string_vector, new_string_vector, string_vector_append):
7939 (char_ptr): New typedef.
7940 (DEF_VEC_P (char_ptr)): New VEC type.
7941 (symbol_completion_add): Update profile to take the new VEC type
7942 instead of the old string_vector structure. Update code accordingly.
7943 (ada_make_symbol_completion_list): Use the new VEC type instead of
7944 the old string_vector structure, and update the code accordingly.
7945 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7947 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7949 * p-exp.y: Set current_type in missing places.
7950 (leftdiv_is_integer): New static variable.
7951 Typecast right operand of BINOP_DIV to long_double if both operands
7954 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7956 * remote-mips.c (set_breakpoint): Rename to...
7957 (mips_set_breakpoint): ... this.
7958 (clear_breakpoint): Rename to...
7959 (mips_clear_breakpoint): ... this.
7960 (common_breakpoint): Rename to...
7961 (mips_common_breakpoint): ... this.
7962 (check_lsi_error): Rename to...
7963 (mips_check_lsi_error): ... this.
7965 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7967 * language.h (struct language_defn): Add new field
7968 la_make_symbol_completion_list.
7969 * symtab.c (default_make_symbol_completion_list): Renames
7970 make_symbol_completion_list.
7971 (make_symbol_completion_list): New function.
7972 * symtab.h (default_make_symbol_completion_list): Add declaration.
7973 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7974 (auto_language, local_language): Likewise.
7975 * objc-lang.c (objc_language_defn): Likewise.
7976 * scm-lang.c (scm_language_defn): Likewise.
7977 * m2-lang.c (m2_language_defn): Likewise.
7978 * f-lang.c (f_language_defn): Likewise.
7979 * jv-lang.c (java_language_defn): Likewise.
7980 * p-lang.c (pascal_language_defn): Likewise.
7981 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7982 (minimal_language_defn): Likewise.
7983 * ada-lang.c (struct string_vector): New structure.
7984 (new_string_vector, string_vector_append, ada_unqualified_name)
7985 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7986 (ada_make_symbol_completion_list): New functions.
7987 (ada_language_defn): Set la_make_symbol_completion_list.
7988 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7989 this function is static.
7991 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7993 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7994 to account for call site optimizations.
7996 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7998 * tracepoint.c (read_actions): Handle end-of-text indicator
7999 in action list properly. (Committed by Jim Blandy)
8001 2008-02-05 Jim Blandy <jimb@red-bean.com>
8003 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8004 pseudoregister, not an internal error.
8005 Reported by: Andrzej Zaborowski
8007 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8009 * varobj.c (c_value_of_variable): Use xstrdup.
8011 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8013 Update stored rendition of varobj value when format changes.
8014 * varobj.c (varobj_set_display_format): Recomputed
8016 (c_value_of_variable): Return print_value.
8018 2008-02-03 Doug Evans <dje@google.com>
8020 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8021 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8022 * valops.c (value_one): New function.
8023 * value.h (value_one): Declare.
8025 Fix argument promotion for binary arithmetic ops for C.
8026 * valarith.c (unop_result_type): New fn.
8027 (binop_result_type): New fn.
8028 (value_binop): Move result type computation to binop_result_type.
8029 (value_pos, value_neg, value_complement): Move result type
8030 computation to unop_result_type.
8033 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8034 Return basetype, fieldno if found. All callers updated.
8035 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8037 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8038 * symfile.h (fill_in_vptr_fieldno): Delete.
8040 2008-02-02 Doug Evans <dje@google.com>
8042 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8044 * typeprint.c (*): Whitespace cleanup.
8046 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8047 Luis Machado <luisgpm@br.ibm.com>
8048 Thiago Jung Bauermann <bauerman@br.ibm.com>
8050 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8051 don't fit into registerson the stack the way GCC does.
8053 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8055 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8056 hash table for Ada symbols. Just store the linkage name as is,
8057 and leave the demangled_name as NULL.
8059 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8061 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8062 in the global scope.
8063 (new_symbol): Likewise.
8065 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8067 * breakpoint.c (break_command_1): Return void.
8068 (break_command_really): Return void. Rethrow
8069 exceptions instead of returning.
8070 (gdb_breakpoint): Remove the error_message parameter.
8071 Return void. Rename to set_breakpoint.
8072 * gdb.h (gdb_breakpoint): Rename and move to...
8073 * breakpoint.h (set_breakpoint): ...here.
8074 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8075 event hooks even if exception is thrown. Adjust to
8076 gdb_breakpoint interface changes.
8079 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8081 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8082 float in both first and second word in the doubleword, to support
8085 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8087 Properly rethrow exception. This fixes errors
8088 about non-existent functions for -break-insert.
8089 * breakpoint.c (break_command_really): Use throw_exception
8090 for rethrowing. If rethrowing, don't print the exception.
8092 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8094 * NEWS: Mention Decimal Floating Point support.
8096 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8098 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8099 value type to builtin_type_void_func_ptr.
8101 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8103 * s390-tdep.c (is_float_singleton, is_float_like,
8104 alignment_of, s390_return_value): Make checks for
8105 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8107 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8108 Thiago Jung Bauermann <bauerman@br.ibm.com>
8110 * infcmd.c (default_print_registers_info): Also print hex
8111 raw contents for TYPE_CODE_DECFLOAT registers.
8112 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8113 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8114 (rs6000_register_name): Add support for DFP pseudo-registers.
8115 (rs6000_pseudo_register_type): Likewise.
8116 rs6000_pseudo_register_reggroup_p): Likewise.
8117 (ppc_pseudo_register_read): New function.
8118 (ppc_pseudo_register_write): Likewise.
8119 (rs6000_pseudo_register_read): Likewise.
8120 (rs6000_pseudo_register_write): Likewise.
8121 (e500_pseudo_register_read): Move checks to
8122 rs6000_pseudo_register_read.
8123 (e500_pseudo_register_write): Move checks to
8124 rs6000_pseudo_register_write.
8125 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8126 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8127 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8128 num_pseudo_regs to account for DFP pseudo regs.
8130 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8132 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8133 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8134 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8135 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8136 e500_pseudo_register_read, e500_pseudo_register_write): Use
8137 IS_SPE_PSEUDOREG macro.
8138 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8139 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8140 Remove initialization of tdep->ppc_ev31_regnum.
8142 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8144 * printcmd.c (print_formatted): Handle references as for unformatted
8147 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8149 * eval.c (evaluate_subexp_standard): Add handling of user
8150 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8152 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8154 * eval.c (evaluate_subexp_standard): Support
8155 BINOP_INTDIV opcode.
8157 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8159 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8161 For BINOP_EXP, use length and signedness of left operand only for
8162 result, as for shifts.
8163 For integral operands to BINOP_EXP, use new integer_pow and
8164 uinteger_pow functions so as to get full range of results.
8165 (integer_pow): New function.
8166 (uinteger_pow): New function.
8168 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8170 Use vector for varobj_list_children interface.
8171 * gdb/varobj.c (varobj_list_children): Return vector
8173 * gdb/varobj.h (varobj_list_children): Adjust
8175 (varobj_p): Declare. Declare vector thereof.
8176 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8177 for varobj_list_children change.
8178 * Makefile.in (varobj_h): Update dependencies.
8180 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8182 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8183 TYPE_CODE_DECFLOAT arguments.
8184 (ppc64_sysv_abi_push_dummy_call) Likewise.
8185 (get_decimal_float_return_value): New function.
8186 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8187 values by calling get_decimal_float_return_value.
8188 (ppc64_sysv_abi_return_value): Likewise.
8190 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8192 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8193 for preprocessor macro information. Formatting changes.
8195 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8197 * remote.c (struct remote_state): Add cached_wait_status.
8198 (remote_exec_file): New variable.
8199 (PACKET_vAttach, PACKET_vRun): New constants.
8200 (extended_remote_restart): Do not query for status.
8201 (struct start_remote_args): New.
8202 (remote_start_remote): Take it as a second argument. Check
8203 whether the target is running. Issue an error for non-running
8204 non-extended targets. Cache the wait status. Set inferior_ptid
8206 (remote_open_1): Prompt to disconnect non-running targets. Make
8207 sure the target is marked running. Do not set inferior_ptid here.
8208 Update call to remote_start_remote. Do not call remote_check_symbols
8209 if the target is not running.
8210 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8211 argument. Handle a non-running target.
8212 (remote_detach): Use it.
8213 (extended_remote_detach): New.
8214 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8215 (extended_remote_attach_1, extended_remote_attach)
8216 (extended_async_remote_attach): New.
8217 (remote_vcont_resume): Remove unused variable.
8218 (remote_wait, remote_async_wait): Use any cached wait status.
8219 (putpkt_binary, getpkt): Clear any cached wait status.
8220 (extended_remoute_mourn_1): New.
8221 (extended_remote_mourn): Use it.
8222 (extended_async_remote_mourn, extended_remote_run): New.
8223 (extended_remote_create_inferior_1): New.
8224 (extended_remote_create_inferior): Use it.
8225 (extended_remote_async_create_inferior): Likewise.
8226 (remote_xfer_partial): Skip for non-executing targets.
8227 (init_extended_remote_ops): Set to_detach and to_attach.
8228 (init_extended_async_remote_ops): Likewise. Use
8229 extended_async_remote_mourn.
8230 (_initialize_remote): Register vAttach, vRun, and
8231 set remote exec-file.
8232 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8234 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8236 * Makefile.in (symfile.o): Update.
8237 * NEWS: Mention exec tracing support.
8238 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8240 * infcmd.c (kill_if_already_running, detach_command)
8241 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8242 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8243 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8244 targets. Apply the sysroot path to the loaded executable. Use
8245 no_shared_libraries.
8246 * linux-nat.c (linux_child_follow_fork): Print fork following
8247 messages if verbose.
8248 (kill_wait_callback): Kill again before waiting a second time.
8249 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8250 no_shared_libraries.
8252 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8254 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8256 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8258 * nto-tdep.h: Remove #include "defs.h".
8259 * nto-tdep.c: Add #include "defs.h".
8260 * Makefile.in (nto_tdep_h): Update dependencies.
8261 (nto-tdep.o): Likewise.
8263 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8265 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8267 (proceed, start_remote): Update call to wait_for_inferior.
8268 * inferior.h (wait_for_inferior): Update declaration.
8269 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8270 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8271 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8272 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8274 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8276 * varobj (adjust_value_for_child_access): Added checking for
8277 returned value from gdb_value_ind.
8278 (c_describe_child): Likewise.
8279 (cplus_describe_child): Fixed a typo.
8281 2008-01-29 Jim Blandy <jimb@red-bean.com>
8283 * MAINTAINERS: Update my info.
8285 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8287 Use multiple locations for hardware watchpoints.
8288 This eliminates the need to traverse value chain, doing
8289 various checks, in three different places.
8291 * breakpoint.h (struct bp_location): New fields
8292 lengths and watchpoint_type.
8293 (struct breakpoint): Remove the val_chain field.
8294 * breakpoint.c (is_hardware_watchpoint): New.
8295 (free_valchain): Remove.
8296 (update_watchpoint): New.
8297 (insert_bp_location): For hardware watchpoint, just
8299 (insert_breakpoints): Call update_watchpoint_locations
8300 on all watchpoints. If we have failed to insert
8301 any location of a hardware watchpoint, remove all inserted
8303 (remove_breakpoint): For hardware watchpoints, directly
8305 (watchpoints_triggered): Iterate over locations.
8306 (bpstat_stop_status): Use only first location of
8307 a resource watchpoint.
8308 (delete_breakpoint): Don't call free_valchain.
8309 (print_one_breakpoint): Don't print all
8310 locations for watchpoints.
8311 (breakpoint_re_set_one): Use update_watchpoint for
8314 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8316 Don't reset watchpoint block on solib load.
8318 * breakpoint.c (insert_bp_location): For watchpoints,
8319 recompute condition.
8320 (breakpoint_re_set_one): Instead of recomputing value
8321 and condition for watchpoints, just reset value and
8322 let insert_breakpoints/insert_bp_location recompute it.
8323 Don't do anything about disabled watchpoint.
8325 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8327 * valarith.c (value_binop): Handle unsigned integer
8330 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8332 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8333 instruction pattern that appears frequently in position
8334 independent code. Fix bug in code which looks for "fmov" and
8335 backtracks if no "fmov" is found.
8337 2008-01-28 Doug Evans <dje@google.com>
8339 * dbxread.c (read_dbx_symtab): Fix indentation.
8340 Reformat comments to 80 columns.
8341 Move local var def closer to only use.
8343 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8345 * fork-child.c (SHELL_FILE): Remove #ifndef.
8346 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8348 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8350 * i386-tdep.c (i386_skip_noop): New function.
8351 (i386_analyze_prologue): Call i386_skip_noop function.
8353 2008-01-24 Michael Snyder <msnyder@specifix.com>
8355 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8356 * win32-nat.c (win32_xfer_partial): Ditto.
8357 * target.c (default_xfer_partial): Minor whitespace adjustment.
8359 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8361 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8362 strip bit 1 even if pc doesn't point to thumb code.
8364 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8366 * remote.c (remote_wait): Handle SIGINT between packets.
8367 (remote_async_wait): Likewise.
8369 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8370 Chris Demetriou <cgd@google.com>
8372 * thread.c (add_thread_silent): Renamed
8374 (print_thread_events): New variable definition.
8375 (show_print_thread_events): New function.
8376 (_initialize_thread): Add "set print thread-events" and
8377 "show print thread-events" commands.
8378 (add_thread): Announce new thread.
8379 * gdbthread.h (add_thread_silent): Declare.
8380 (print_thread_events): New variable declaration.
8381 * inf-ttrace.c (inf_ttrace_wait): Don't
8382 inform about new thread, as add_thread is always
8383 called too, and will take care of that.
8384 * infrun.c (handle_inferior_event): Likewise.
8385 * procfs.c (procfs_wait): Likewise.
8386 * remote.c (remote_currthread): Likewise.
8387 * sol-thread.c (sol_thread_wait): Likewise.
8388 * win32-nat.c (get_win32_debug_event): Likewise.
8389 * linux-thread-db.c (attach_thread): Likewise.
8390 Remove the verbose parameter.
8391 (check_event): Make detach_thread be verbose
8392 only if print_thread_events is set.
8393 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8394 about new thread. This is called only from
8395 linux-thread-db.c:attach_thread, which will take care.
8396 Remove the verbose parameter.
8397 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8399 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8401 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8403 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8405 * breakpoint.c (break_command_really): New parameter
8407 (break_command_1): Pass 0 as
8408 ignore_count to break_command_really.
8409 (gdb_breakpoint): Pass ignore_count to
8410 break_command_really.
8412 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8414 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8415 sigcontext struct via pointer.
8416 (struct sigframe comment): Update to show new field `psc'.
8418 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8420 * infrun.c (handle_inferior_event): If
8421 we failed to remove breakpoints, error,
8422 don't try to increment PC by hand.
8424 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8426 Add NetBSD/hppa target and host support.
8428 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8429 (hppabsd_gregset): Move to ...
8430 (hppabsd_regset_from_core_section): Rename
8431 hppaobsd_regset_from_core_section and move to ...
8432 (hppabsd_find_global_pointer): Update comment.
8433 (hppabsd_init_abi): Make global. Do not register
8434 hppabsd_regset_from_core_section.
8435 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8437 (_initialize_hppabsd_tdep): Move to ...
8438 * hppaobsd-tdep.c: ... here. New file.
8439 * hppnbsd-tdep.c: New file.
8440 * hppnbsd-nat.c: New file.
8441 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8442 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8443 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8444 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8445 * configure.host (hppa*-*-netbsd*): New entry.
8446 * configure.tgt (hppa*-*-netbsd*): New entry.
8447 (hppa*-*-openbsd*): Update.
8448 * NEWS (New native configuration): Mention NetBSD/hppa.
8449 (New targets): Mention NetBSD/hppa.
8451 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8453 * gdbarch.sh (function_list): Add new property bits_big_endian to
8455 * gdbarch.{c,h}: Regenerate.
8457 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8458 gdbarch_bits_big_endian (comment).
8459 (unpack_field_as_long, modify_field): Likewise.
8460 * value.h: Likewise (comment).
8461 * valops.c (value_slice): Likewise.
8462 * valarith.c (value_subscript, value_bit_index): Likewise.
8463 * gdbtypes.h (field): Likewise (comment).
8464 * eval.c (evaluate_subexp_standard): Likewise.
8465 * dwarf2read.c (dwarf2_add_field): Likewise.
8466 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8467 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8469 * defs.h (BITS_BIG_ENDIAN): Remove.
8471 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8473 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8475 * m2-exp.y (yylex): Likewise.
8476 * objc-exp.y (yylex): Likewise.
8478 * defs.h (DEPRECATED_STREQN): Remove.
8480 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8482 * MAINTAINERS: Update my email address.
8484 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8486 * README: Mention gdbserver/README.
8488 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8490 * valarith.c (value_binop): Handle BINOP_INTDIV
8491 for unsigned and signed integers.
8493 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8495 * s390-tdep.c (s390_gdbarch_init): Set default long double
8496 type to 128-bit IEEE quad.
8498 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8500 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8502 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8504 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8506 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8507 * value.c: All callers changed.
8509 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8511 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8512 DEPRECATED_STREQ by its expression.
8513 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8514 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8515 (scan_xcoff_symtab): Likewise.
8516 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8517 * f-lang.c (find_common_for_function): Likewise.
8518 * objc-exp.y (parse_number): Likewise.
8520 * defs.h (DEPRECATED_STREQ): Remove.
8522 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8524 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8525 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8526 get_frame_arch to get at the current_architecture. Update AM33_MODE
8528 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8529 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8531 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8533 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8535 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8537 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8539 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8540 current_gdbarch by gdbarch. Update caller.
8542 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8543 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8544 the current architecture. Update calls of
8545 amd64_native_gregset_supplies_p.
8546 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8547 (amd64bsd_store_inferior_registers): Likewise.
8549 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8551 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8552 Replace current_gdbarch by gdbarch. Update caller.
8554 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8556 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8557 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8558 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8559 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8560 (stabsect_build_psymtabs): Fix indentation.
8562 2008-01-15 Michael Snyder <msnyder@specifix.com>
8564 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8566 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8568 * win32-nat.c (win32_create_inferior): Restore code calling
8569 CloseHandle on ProcessInformation structure.
8571 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8573 * configure.ac: Check for void * as 3 argument of ptrace.
8574 * configure: regenerate.
8576 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8578 * alpha-tdep.c (alpha_heuristic_proc_start)
8579 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8580 current_gdbarch by gdbarch.
8582 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8583 current architecture by frame_info. Update alpha_heuristic_proc_start
8586 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8587 get_frame_arch to get at the current architecture by frame_info. Update
8588 alpha_sigtramp_register_address call.
8590 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8591 current_gdbarch by gdbarch. Update caller.
8592 (convert_to_extended, convert_from_extended): Add endianess parameter
8593 for comparison. Update caller.
8594 (arm_extract_return_value, arm_store_return_value): Use
8595 get_regcache_arch to get at the current architecture.
8597 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8598 current_gdbarch by gdbarch. Update caller.
8599 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8600 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8602 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8603 gdbarch as parameter. Update caller.
8604 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8605 current_gdbarch by gdbarch. Update caller.
8607 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8608 update caller. Replace current_gdbarch by gdbarch.
8610 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8611 the current architecture. Replace current_gdbarch by gdbarch.
8612 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8613 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8614 expression. Add gdbarch as parameter and replace current_gdbarch with
8616 (M6811_TDEP): Remove.
8617 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8619 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8620 current_gdbarch by gdbarch. Update caller.
8622 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8624 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8627 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8628 caller. Relace current_gdbarch by gdbarch.
8629 (altivec_register_p, spe_register_p): Likewise.
8630 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8632 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8633 altivec_register_p and spe_register_p.
8635 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8636 caller. Replace current_gdbarch by gdbarch.
8637 (score_analyze_prologue): use get_frame_arch to get at the current
8640 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8641 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8642 current_gdbarch by gdbarch. Update caller.
8643 (sparc_frame_cache): Use get_frame_arch to get at the current
8645 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8646 sparc_analyze_prologue.
8648 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8651 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8653 * exec.c: #include "arch-utils.h"
8654 (print_section_info): Use gdbarch_from_bfd to get at the
8655 current architecture. Replace current_gdbarch. Fix indention. Replace
8656 deprecated_print_address_numeric by paddress.
8657 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8659 * valprint.c (val_print_string): Replace
8660 deprecated_print_address_numeric.
8661 * tracepoint.c (trace_mention, scope_info): Likewise.
8662 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8663 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8664 (maintenance_check_symtabs): Likewise.
8665 * symfile.c (list_overlays_command): Likewise.
8666 * stack.c (frame_info, print_block_frame_labels): Likewise.
8667 * printcmd.c (print_address, print_address_demangle)
8668 (address_info): Likewise.
8669 * corefile.c (memory_error): Likewise.
8670 * infcmd.c (jump_command): Likewise.
8671 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8672 (mention, delete_breakpoint): Likewise.
8673 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8674 * dwarf2read.c (dump_die): Likewise.
8675 * ada-valprint.c (ada_val_print_1): Likewise.
8676 * f-valprint.c (f_val_print): Likewise.
8677 * linux-fork.c (info_forks_command): Likewise.
8678 * m32r-com.c (m32r_load_section, m32r_load)
8679 (m32r_upload_command): Likewise.
8681 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8683 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8685 * gdbarch.sh (skip_prologue): Add gdbarch
8687 * gdbarch.{c,h}: Regenerate.
8689 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8690 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8691 * avr-tdep.c (avr_skip_prologue): Likewise.
8692 * cris-tdep.c (cris_skip_prologue): Likewise.
8693 * frv-tdep.c (frv_skip_prologue): Likewise.
8694 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8695 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8696 * i386-tdep.c (i386_skip_prologue): Likewise.
8697 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8698 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8699 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8700 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8701 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8702 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8703 * mep-tdep.c (mep_skip_prologue): Likewise.
8704 * mips-tdep.c (mips_skip_prologue): Likewise.
8705 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8706 * mt-tdep.c (mt_skip_prologue): Likewise.
8707 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8708 * score-tdep.c (score_skip_prologue): Likewise.
8709 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8710 * sh-tdep.c (sh_skip_prologue): Likewise.
8711 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8712 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8713 * spu-tdep.c (spu_skip_prologue): Likewise.
8714 * v850-tdep.c (v850_skip_prologue): Likewise.
8715 * vax-tdep.c (vax_skip_prologue): Likewise.
8716 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8717 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8719 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8720 current_gdbarch by gdbarch.
8721 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8722 * s390-tdep.c (s390_skip_prologue): Likewise.
8724 2008-01-10 Doug Evans <dje@google.com>
8726 * defs.h (struct continuation_arg): Fix typo in comment.
8727 * target.c (target_translate_tls_address): Fix comment spelling error.
8729 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8731 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8732 (DOUBLEST_SCAN_FORMAT): Likewise.
8733 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8734 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8735 * c-exp.y (parse_number): Likewise.
8736 * jv-exp.y (parse_number): Likewise.
8737 * objc-exp.y (parse_number): Likewise.
8738 * p-exp.y (parse_number): Likewise.
8740 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8742 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8743 (check_typedef): Likewise.
8745 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8747 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8748 seen_double_big_d, treat the new H, D, and DD modifiers as length
8751 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8753 * dwarf2read.c (read_enumeration_type): Add comment.
8755 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8757 * config.in: Regenerate.
8759 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8761 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8763 (ada_convert_actuals): Delete.
8764 * ada-lang.h (ada_convert_actual): Add declaration.
8765 (ada_convert_actuals): Remove declaration.
8766 * infcall.c: #include "ada-lang.h".
8767 (value_arg_coerce): Add new parameter sp. Update function
8768 documetnation. Add handling of Ada function call parameters.
8769 * Makefile.in (infcall.o): Update dependencies.
8771 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8773 * ada-lang.c (ensure_lval): Fix value lval kind.
8774 (convert_actual): Add handling for arguments passed by reference.
8776 2008-01-08 Doug Evans <dje@google.com>
8778 * dbxread.c (read_dbx_symtab): Fix indentation.
8780 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8782 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8783 (valarith.o): Depend on dfp.h.
8784 (valops.o): Likewise.
8785 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8786 (set_decnumber_context): New function.
8787 (decimal_check_errors): Likewise.
8788 (decimal_from_number): Likewise.
8789 (decimal_to_number): Likewise.
8790 (decimal_from_string): Use set_decnumber_context and
8791 decimal_check_errors.
8792 (decimal_from_integral): New function.
8793 (decimal_from_floating): Likewise.
8794 (decimal_to_double): Likewise.
8795 (promote_decimal): Likewise.
8796 (decimal_binop): Likewise.
8797 (decimal_is_zero): Likewise.
8798 (decimal_compare): Likewise.
8799 (decimal_convert): Likewise.
8800 * dfp.h (decimal_from_integral): New prototype.
8801 (decimal_from_floating): Likewise.
8802 (decimal_to_double): Likewise.
8803 (decimal_binop): Likewise.
8804 (decimal_is_zero): Likewise.
8805 (decimal_compare): Likewise.
8806 (decimal_convert): Likewise.
8807 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8808 call to value_from_decfloat.
8809 * valarith.c: Include dfp.h.
8810 (value_args_as_decimal): New function.
8811 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8812 (value_logical_not): Likewise.
8813 (value_equal): Likewise.
8814 (value_less): Likewise.
8815 (value_pos): Likewise.
8816 (value_neg): Formatting fix.
8817 * valops.c: Include dfp.h.
8818 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8819 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8820 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8821 (value_from_decfloat): Remove expect_type argument.
8822 * value.h (value_from_decfloat): Update prototype.
8824 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8826 Ignore change in name of dynamic linker during
8827 execution on Solaris. This also unbreaks pending breakpoints.
8829 * solist.h (struct target_so_ops): New field same.
8830 * solib-svr4.c (svr4_same): New.
8831 (_initialize_svr4_solib): Register svr4_same.
8832 * solib.c (update_solib_list): Use ops->same, if available.
8834 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8836 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8837 when using MS-DOS paths.
8839 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8841 * NEWS: Mention --pid and --core command line behaviour changes.
8843 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8845 * main.c (captured_main): Remove 'count' varible and the
8846 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8847 --pid options were issued simultaneously. If an explicit pid
8848 option was passed, don't fallback to core file. Detect extra
8849 arguments better in the presence of explicit pid or core
8852 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8854 * ada-lang.c (ada_which_variant_applies): Correctly compute
8855 the value of the discriminant when the variant record is packed.
8857 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8859 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8860 that are used to differentiate homonyms.
8862 2008-01-04 Jerome Guitton <guitton@adacore.com>
8864 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8865 when the type is an anonymous pointer type.
8866 (ada_check_typedef): Avoid a seg fault when the type is null.
8867 * ada-typeprint.c (print_array_type): Add support for pointer
8870 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8872 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8874 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8876 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8877 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8879 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8881 * ada-exp.y (chop_separator): New function.
8882 (write_selectors): Rewrite to re-use chop_separator.
8883 (ada_nget_field_index, get_symbol_field_type): New functions.
8884 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8887 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8889 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8890 of SYMBOL_VALUE when working with function symbols.
8892 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8894 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8895 expressions. These expressions do not need to be rewriten.
8897 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8899 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8900 the given die is a declaration.
8902 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8904 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8905 Handle properly the case when the index type is an enumerated type.
8906 Do not return the subtype of the bounds type, just return the
8907 bounds type directly - this is not needed and is more consistent
8908 with what we do for arrays when no XA parallel type exists.
8910 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8912 * ada-lang.c (static_unwrap_type): Add forward declaration.
8913 (template_to_static_fixed_type): Fields of dynamic types sometimes
8914 also need to be unwrapped. Take this into account.
8915 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8916 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8917 * ada-typeprint.c (ada_print_type): Get the typename from
8918 the original type, not the base type.
8920 2008-01-03 Jerome Guitton <guitton@adacore.com>
8922 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8923 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8924 Update calls to ada_to_fixed_type.
8925 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8927 (ada_to_fixed_type): Add check_tag parameter; do not look for
8928 tag if null. When looking for a tag, use a fixed record type.
8929 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8930 * ada-valprint.c (printable_val_type, ada_value_print): Update
8931 calls to ada_to_fixed_type.
8933 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8935 * doublest.c (convert_floatformat_to_doublest): Call
8936 floatformat_to_doublest instead of floatformat_to_double and use
8938 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8939 instead of floatformat_from_double and use DOUBLEST variables.
8941 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8943 * MAINTAINERS (Write After Approval): Add self.
8945 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8947 * symfile.c (set_initial_language): Make non-static.
8948 * symfile.h (set_initial_language): Add declaration.
8949 * language.c: #include "symfile.h".
8950 (set_language): Call set_initial_language if the frame language
8951 could not be determined.
8953 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8955 * eval.c (evaluate_subexp_for_address): Provide frame address to
8956 locate_var_value only if it will be needed.
8958 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8960 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8962 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8964 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8965 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8966 This is needed to make sure that any other treatment applied
8967 to the resulting value does not fail for spurious reason,
8968 such as trying to take the address of this value.
8970 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8972 * ada-lang.c (ada_value_equal): Dereference reference types when
8975 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8977 Updated copyright notices for most files.
8979 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8981 * win32-nat.c (psapi_module_handle): Remove static.
8982 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8983 return first module found if base_address is zero. Don't initialize
8984 psapi function pointers here. Convert to cygwin paths when
8986 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8987 executable name. Use get_module_name when that fails or when
8989 (_initialize_psapi): New function. Initialize psapi stuff before it is
8990 needed or issue a warning if it is not found. Move psapi_module_handle
8993 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8995 * ada-lang.c (ada_remove_trailing_digits): New function.
8996 (ada_remove_po_subprogram_suffix): New function.
8997 (ada_decode): Improve. Move the description of the algorithm
8998 directly inside the code, instead of in the function global
9001 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9003 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9004 and always print the dereferenced value.
9006 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9008 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9009 of the case where the first argument is a reference.
9010 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9012 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9014 Implement support for Ada interface types.
9016 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9017 (ada_is_ignored_field): Ignore fields that are a dispatch table
9020 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9022 * top.c (print_gdb_version): Update copyright year.
9024 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9026 * ChangeLog-2007: New ChangeLog rotation.
9027 * ChangeLog: Reset for 2008.
9028 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9031 For older changes see ChangeLog-2007.
9037 version-control: never