1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * fork-child.c (startup_inferior): Use target_wait and target_resume
4 directly instead of calling wait_for_inferior / resume.
6 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
7 or init_wait_for_inferior.
8 (run_command_1): Call init_wait_for_inferior.
10 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
12 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
13 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
14 builtin_type_int, builtin_type_long, builtin_type_signed_char,
15 builtin_type_unsigned_char, builtin_type_unsigned_short,
16 builtin_type_unsigned_int, builtin_type_unsigned_long,
17 builtin_type_float, builtin_type_double, builtin_type_long_double,
18 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
19 builtin_type_bool, builtin_type_long_long,
20 builtin_type_unsigned_long_long): Remove macros.
22 (builtin_type_f_character, builtin_type_f_integer,
23 builtin_type_f_integer_s2, builtin_type_f_logical,
24 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
25 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
26 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
27 builtin_type_f_complex_s32): Likewise.
29 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
30 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
32 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
33 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
35 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
36 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
38 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
40 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
41 target_gdbarch instead of builtin_type_void_data_ptr.
42 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
43 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
44 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
45 open_symbol_file_object): Likewise.
46 * nto-tdep.c (LM_ADDR): Likewise.
48 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
50 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
51 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
52 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
54 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
56 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
57 and its associated types to perform pointer conversion.
58 (procfs_can_use_hw_breakpoint): Likewise.
59 (procfs_auxv_parse): Remove unused variable.
61 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
63 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
64 instead of builtin_type_void_data_ptr.
65 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
67 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
69 * expprint.c (print_subexp_standard): Compare against builtin type
70 associated with exp->gdbarch instead of builtin_type_char.
72 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
73 extract values of arbitrary logical type. Handle arbitrary
76 * printcmd.c (float_type_from_length): New function.
77 (print_scalar_formatted, printf_command): Use it.
79 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
81 * valops.c: Include "objfiles.h" and "symtab.h".
82 (find_function_in_inferior): New argument OBJF_P. Use it to return
83 objfile where function is defined. Use per-objfile arch types
84 instead of builtin_type_ to define default return type.
86 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
87 architecture to define inferior call argument types.
88 * gcore.c (derive_heap_segment): Likewise.
89 * objc-lang.c (value_nsstring): Likewise.
90 * scm-lang.c (scm_lookup_name): Likewise.
91 * scm-valprint.c (scm_inferior_print): Likewise.
92 * valops.c (value_allocate_space_in_inferior): Likewise.
94 * eval.c (evaluate_subexp_standard): Update calls.
95 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
97 * linux-fork.c: Include "objfiles.h".
98 * scm-lang.c: Include "objfiles.h".
99 * scm-valprint.c: Include "objfiles.h".
101 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
103 * gdbarch.sh (name_of_malloc): Remove.
104 * gdbarch.c, gdbarch.h: Re-generate.
105 * valops.c (value_allocate_space_in_inferior): Do not call
106 gdbarch_name_of_malloc.
108 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
110 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
111 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
112 (value_bit_index): Use extract_unsigned_integer
113 instead of unpack_long to read single byte.
115 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
117 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
118 associates types instead of builtin_type_ macros.
119 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
120 (call_function_by_hand): Use per-architecture "int" type as
121 fall-back if find_function_addr returns NULL VALUE_TYPE.
122 Update call to value_arg_coerce.
124 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
126 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
127 (cplus_make_method_ptr): Add TYPE parameter.
128 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
129 on to current_cp_abi.method_ptr_size callback.
130 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
131 current_cp_abi.make_method_ptr callback.
133 * gdbtypes.c (lookup_methodptr_type): Pass target type
134 argument to cplus_method_ptr_size.
135 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
136 (value_struct_elt_for_reference): Likewise.
138 * gnu-v3-abi.c (get_class_arch): New function.
139 (vtable_address_point_offset): Add GDBARCH parameter. Use it
140 instead of current_gdbarch. Update all callers.
141 (gnuv3_get_vtable): Likewise.
142 (gnuv3_get_virtual_fn): Likewise.
143 (gnuv3_decode_method_ptr): Likewise.
144 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
145 Use it instead of current_gdbarch.
146 (gnuv3_virtual_fn_field): Likewise.
147 (gnuv3_baseclass_offset): Likewise.
148 (gnuv3_print_method_ptr): Likewise.
149 (gnuv3_method_ptr_to_value): Likewise.
150 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
151 class architecture. Use architecture types instead of builtin types.
152 (gnuv3_make_method_ptr): Likewise.
154 * cp-valprint.c (cp_print_class_member): Expect pointer type
155 instead of class type. Use its length when extracting value.
156 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
158 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
160 * stack.c (return_command): Use frame architecture to determine
161 default integer return type.
163 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
164 to determine pointer types.
165 (f77_get_dynamic_upperbound): Likewise.
167 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
168 (resolve_msgsend): Use architecture of current frame to determine
169 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
170 (resolve_msgsend_stret, resolve_msgsend_super,
171 resolve_msgsend_super_stret): Likewise.
173 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
175 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
176 instead of builtin_type_ macros.
177 * amd64-tdep.c (amd64_register_type): Likewise.
178 (amd64_get_longjmp_target): Likewise.
179 * arm-tdep.c (arm_register_type): Likewise.
180 * avr-tdep.c (avr_register_type): Likewise.
181 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
182 * frv-tdep.c (frv_register_type): Likewise.
183 * h8300-tdep.c (h8300_register_type): Likewise.
184 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
185 hppa_skip_trampoline_code): Likewise.
186 * i386-tdep.c (i386_register_type): Likewise.
187 (i386_unwind_pc, i386_sse_type): Likewise.
188 * ia64-tdep.c (ia64_register_type): Likewise.
189 * m32r-tdep.c (m32r_register_type): Likewise.
190 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
191 * m88k-tdep.c (m88k_register_type): Likewise.
192 * mep-tdep.c (mep_register_type): Likewise.
193 * mips-tdep.c (mips_pseudo_register_type): Likewise.
194 * mn10300-tdep.c (mn10300_register_type): Likewise.
195 * mt-tdep.c (mt_copro_register_type): Likewise.
196 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
197 (rs6000_convert_register_p, rs6000_register_to_value,
198 rs6000_value_to_register): Likewise.
199 * s390-tdep.c (s390_register_type): Likewise.
200 * sh64-tdep.c (sh64_register_type): Likewise.
201 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
202 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
203 sh_sh4_build_float_register_type, sh_sh4_register_type,
204 sh_default_register_type): Likewise.
205 * sparc64-tdep.c (sparc64_register_type): Likewise.
206 * sparc-tdep.c (sparc32_register_type): Likewise.
207 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
208 * v850-tdep.c (v850_register_type): Likewise.
209 * vax-tdep.c (vax_register_type): Likewise.
210 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
211 xtensa_push_dummy_call): Likewise.
213 * std-regs.c (value_of_builtin_frame_fp_reg,
214 value_of_builtin_frame_pc_reg): Likewise.
215 * target-descriptions.c (tdesc_register_type): Likewise.
217 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
219 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
220 instead of builtin_type_int as default unspecified integral type.
221 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
222 assign_component, to_fixed_range_type): Likewise.
223 * ada-typeprint.c (print_range, print_range_bound,
224 print_range_type_named): Likewise.
225 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
226 * eval.c (evaluate_subexp_standard): Likewise.
227 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
228 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
229 build_gdb_vtable_type): Likewise.
230 * jv-lang.c (java_array_type): Likewise.
231 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
232 * m2-valprint.c (m2_print_long_set): Likewise.
233 * parse.c (follow_types): Likewise.
234 * p-typeprint.c (pascal_type_print_base): Likewise.
235 * valops.c (value_one, value_array, value_string,
236 value_bitstring): Likewise.
237 * value.c (allocate_repeat_value, value_from_string): Likewise.
238 * varobj.c (c_describe_child): Likewise.
239 * mt-tdep.c (mt_register_type): Likewise.
240 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
241 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
243 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
245 * defs.h (struct gdbarch): Add forward declaration.
246 (set_next_address): Add GDBARCH argument.
247 * printcmd.c (set_next_address): Use it to find pointer type.
248 * breakpoint.c (breakpoint_1): Update call.
249 * source.c (line_info): Likewise.
250 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
252 * breakpoint.c (set_breakpoint_count): Use platform-neutral
253 types for internal variable values.
254 * infrun.c (handle_inferior_event): Likewise.
255 * source.c (forward_search_command, reverse_search_command): Likewise.
256 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
257 set_tracepoint_num, set_traceframe_context): Likewise.
259 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
261 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
262 and builtin_true_unsigned_char.
263 (builtin_type_true_char): Remove macro, add extern declaration.
264 (builtin_type_true_unsigned_char): Add extern declaration.
265 * gdbtypes.c (builtin_type_true_char): New global variable.
266 (builtin_type_true_unsigned_char): Likewise.
267 (_initialize_gdbtypes): Initialize them.
268 (gdbtypes_post_init): Do not initialize builtin_true_char
269 and builtin_true_unsigned_char members of struct builtin_type.
271 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
272 use builtin_type_true_unsigned_char instead.
274 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
275 instead of builtin_type_char for internal string.
277 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
279 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
280 (builtin_type_f_void): Remove macro.
281 * gdbtypes.c (builtin_type_void): New global variable.
282 (_initialize_gdbtypes): Initialize it.
284 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
285 lookup_pointer_type or lookup_function_type on builtin_type_void.
286 * printcmd.c (set_next_address): Likewise.
287 * objc-lang.c (value_nsstring): Likewise.
288 * mt-tdep.c (mt_copro_register_type): Likewise.
289 * xtensa-tdep.c (xtensa_register_type): Likewise.
291 * symfile.c (syms_from_objfile): Remove special handling
292 of builtin_type_void and builtin_type_char.
294 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
296 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
297 of builtin_type_ macros when handling OP_OBJC_ operations.
298 * objc-lang.c (print_object_command): Likewise.
300 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
302 * ada-valprint.c: Include "objfiles.h".
303 (ada_val_print_1): Use the gdbarch associated with the objfile whether
304 a System.Address type is defined to retrieve the proper pointer type
307 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
309 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
310 result type instead of builtin_type_int.
311 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
312 (ada_value_subscript): Update call to value_pos_atr.
313 (ada_value_ptr_subscript): Likewise.
314 (ada_evaluate_subexp): Likewise.
316 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
318 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
319 (cast_from_fixed_to_double): Rename to ...
320 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
321 of builtin_type_double.
322 (ada_value_cast): Use cast_from_fixed instead of casting result
323 of cast_from_fixed_to_double.
324 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
326 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
328 * valops.c (value_ind): No longer allow dereferencing an
330 * eval.c (evaluate_subexp_standard): Handle deferencing an
332 * ada-lang.c (ada_evaluate_subexp): Likewise.
334 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
336 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
337 a reference type, pass the reference type directly to unpack_pointer.
338 * c-valprint.c (c_val_print): Likewise.
339 * f-valprint.c (f_val_print): Likewise.
340 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
341 * p-valprint.c (pascal_val_print): Likewise.
343 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
345 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
346 to construct the EVAL_SKIP dummy return value.
347 * ada-lang.c (ada_evaluate_subexp): Likewise.
348 * jv-lang.c (evaluate_subexp_java): Likewise.
349 * m2-lang.c (evaluate_subexp_modula2): Likewise.
350 * scm-lang.c (evaluate_exp): Likewise.
352 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
354 * value.h (coerce_enum, coerce_number): Remove prototypes.
355 * value.c (coerce_enum, coerce_number): Remove.
356 * valarith.c (value_x_binop): Do not call coerce_enum.
357 (value_x_unop): Likewise.
358 (value_logical_not): Call coerce_array instead of coerce_number.
360 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
362 * ax-gdb.c: Include "language.h".
363 (gen_frame_args_address): Add GDBARCH parameter; use it
364 instead of current_gdbarch.
365 (gen_frame_locals_address): Likewise.
366 (gen_var_ref): Add GDBARCH parameter. Update calls to
367 gen_frame_args_address and gen_frame_locals_address. Use
368 pointer type from gdbarch.
369 (gen_usual_unary): Add EXP parameter. Use integer type
371 (gen_usual_arithmetic): Likewise.
372 (gen_integral_promotions): Likewise.
373 (gen_add, gen_sub): Remove.
374 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
375 (gen_logical_not): Use passed-in boolean result type
376 instead of builtin_type_int.
377 (gen_complement): Do not call gen_usual_unary or
378 gen_integral_promotions.
379 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
380 (gen_repeat): Add EXP parameter. Update call to gen_expr.
381 Use builtin_type_int32 as internal range type.
382 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
383 as result type. Update call to gen_expr.
384 (gen_expr): Add EXP parameter. Update calls to gen_expr,
385 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
386 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
387 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
388 Use exp->gdbarch instead of current_gdbarch.
389 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
391 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
393 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
394 and unop_promote before calling value_binop et. al.
395 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
396 and unop_promote before calling value_binop et. al.
398 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
399 (value_pos): Do not call unop_promote.
400 (value_neg, value_complement): Likewise.
402 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
404 * value.h (unop_promote, binop_promote): Add prototypes.
405 * eval.c (unop_promote, binop_promote): New functions.
406 * valarith.c (unop_result_type, binop_result_type): Remove.
407 (value_binop): Call binop_promote or unop_promote.
408 Inline remaining parts of binop_result_type. Remove special
409 code to truncate integer values for unsigned operations.
410 (value_pos): Call unop_promote. Inline remaining parts of
412 (value_neg, value_complement): Likewise.
414 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
416 * value.h (value_add, value_sub): Remove.
417 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
418 * valarith.c (value_add, value_sub): Remove.
419 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
420 (find_size_for_pointer_math): Add assertion. Update comment.
421 (value_binop): Update comment.
423 * eval.c (ptrmath_type_p): New function.
424 (evaluate_subexp_standard): Replace value_add and value_sub
425 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
426 Use builtin_type_uint8 instead of builtin_type_char to hold
427 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
428 * valarith.c (value_subscript): Replace value_add by
429 value_ptradd. Replace value_sub by value_binop.
430 * ada-lang.c (ada_value_ptr_subscript): Likewise.
431 (ada_tag_name_2): Replace value_add by value_ptradd.
432 (ada_evaluate_subexp): Replace value_add and value_sub by
434 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
436 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
437 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
439 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
441 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
442 the expression architecture instead of builtin_type_int as the
445 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
447 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
448 a type parameter as expression element.
449 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
450 type as expression element.
451 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
452 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
454 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
456 * language.h (struct language_arch_info): New members
457 bool_type_default and bool_type_symbol.
458 (lang_bool_type): Remove prototype.
459 (LA_BOOL_TYPE): Remove macro.
460 (language_bool_type): Add prototype.
461 * language.c (lang_bool_type): Remove.
462 (language_bool_type): New function.
464 * value.h (value_in): Change return value to int.
465 * value.c (value_in): Return int instead of struct value *.
467 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
468 of using LA_BOOL_TYPE. Update call to value_in.
469 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
470 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
472 * language.c (unknown_language_arch_info): Set bool_type_default member
473 of struct language_arch_info.
474 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
475 bool_type_default members of struct language_arch_info.
476 * c-lang.c (c_language_arch_info): Set bool_type_default member
477 of struct language_arch_info.
478 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
479 members of struct language_arch_info.
480 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
481 bool_type_default members of struct language_arch_info.
482 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
483 bool_type_default members of struct language_arch_info.
484 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
485 bool_type_default members of struct language_arch_info.
486 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
487 bool_type_default members of struct language_arch_info.
489 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
491 * jv-lang.c (enum java_primitive_types): New type.
492 (java_language_arch_info): New function.
493 (java_language): Use it instead of c_language_arch_info.
495 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
497 * value.h (value_bitstring_subscript): New prototype.
498 * valarith.h (value_bitstring_subscript): New function.
499 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
500 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
501 instead of value_subscript to handle TYPE_CODE_BITSTRING.
503 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
505 * expression.h (struct expression): New member GDBARCH.
506 * parse.c (parse_exp_in_context): Initialize it.
507 * parser-def.h (parse_gdbarch, parse_language): New macros.
509 * ada-exp.y (parse_type): New macro.
510 Replace builtin_type_ macros by using parse_type.
511 Replace current_language by parse_language.
512 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
513 Replace builtin_type_ macros.
515 * c-exp.y (parse_type): New macro.
516 Replace builtin_type_ macros by using parse_type.
517 (parse_number): Replace current_gdbarch by parse_gdbarch.
518 (yylex): Replace current_language by parse_language.
520 * f-exp.y (parse_type, parse_f_type): New macros.
521 Replace builtin_type_ macros by using parse_{f_,}type.
522 (parse_number): Replace current_gdbarch by parse_gdbarch.
523 (yylex): Replace current_language by parse_language.
525 * jv-exp.y (parse_type): New macro.
526 (parse_number): Replace builtin_type_ macros by using parse_type.
528 * m2-exp.y (parse_type, parse_m2_type): New macros.
529 Replace builtin_type_ macros by using parse_{m2_,}type.
531 * objc-exp.y (parse_type): New macro.
532 Replace builtin_type_ macros by using parse_type.
533 (parse_number): Replace current_gdbarch by parse_gdbarch.
534 (yylex): Replace current_language by parse_language.
536 * p-exp.y (parse_type): New macro.
537 Replace builtin_type_ macros by using parse_type.
538 (parse_number): Replace current_gdbarch by parse_gdbarch.
539 (yylex): Replace current_language by parse_language.
541 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
543 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
544 and DATA_SYMBOL_TYPE arguments.
545 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
546 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
547 (write_dollar_variable): Update call.
549 * ada-exp.y (write_var_or_type): Update call.
552 * jv-exp.y: Likewise.
553 * m2-exp.y: Likewise.
554 * objc-exp.y: Likewise.
557 2008-09-10 Joel Brobecker <brobecker@adacore.com>
559 * ada-lang.c (ada_parent_type): Add handling of the case where
560 the _parent field is a pointer and/or has a parallel XVS type.
561 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
562 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
563 the type of the tag instead of doing forcing an EVAL_NORMAL
564 expression evaluation.
566 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
567 Joel Brobecker <brobecker@adacore.com>
569 * ada-lang.c (is_digits_suffix): New function.
570 (is_dot_digits_suffix): Remove.
571 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
572 before looking up in symbol table, and do not use wild matches on them.
573 (wild_match): Reimplement for speed and to allow matching of operator
575 (is_valid_name_for_wild_match): Return zero for names that do not
576 follow the GNAT encoding.
578 (is_name_suffix): Fix typo in comment.
579 (to_record_with_fixed_variant_part): Ditto.
581 2008-09-10 Pedro Alves <pedro@codesourcery.com>
583 * Makefile.in (gnu-nat.o): New rule.
585 2008-09-10 Joel Brobecker <brobecker@adacore.com>
587 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
588 archecture-neutral builtin_type_int32 instead of builtin_type_int.
590 2008-09-10 Joel Brobecker <brobecker@adacore.com>
592 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
593 Add special handling for pointer types.
595 2008-09-10 Pedro Alves <pedro@codesourcery.com>
597 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
599 (inf_ttrace_resume, inf_ttrace_wait): Typos.
601 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
603 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
605 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
606 instead of builtin_type_int.
608 2008-09-09 Pedro Alves <pedro@codesourcery.com>
610 * infrun.c (normal_stop): Run hook-stop last.
612 2008-09-09 Pedro Alves <pedro@codesourcery.com>
614 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
615 (init_gnu_ops): Don't register it.
617 2008-09-09 Pedro Alves <pedro@codesourcery.com>
619 * gnu-nat.c (gnu_attach): Push target before fetching the list of
622 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
624 * valops.c (value_cast_structs): Return NULL for failure.
625 (value_cast): Handle NULL from value_cast_structs.
626 (value_fetch_lazy): Call check_typedef. Remove unused variable.
628 2008-09-08 Pedro Alves <pedro@codesourcery.com>
630 * inferior.h (context_switch_to): Delete.
631 * infrun.c (context_switch): Don't save and load infrun state.
632 (context_switch_to): Delete.
634 * infcmd.c (proceed_thread_callback): Replace context_switch_to
635 calls by switch_to_thread calls.
637 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
638 * thread.c (main_thread_state, main_thread_executing): Delete.
639 (inferior_thread): Delete references to them.
640 (add_thread_silent): Fix case where we're adding a thread with the
641 same ptid as an exited thread. Remove references to
643 (load_infrun_state, save_infrun_state): Delete.
644 (thread_alive, is_thread_state, any_running, is_executing)
645 (set_executing): Remove the special handling for targets that
646 don't register any thread.
647 (restore_current_thread, thread_apply_all_command)
648 (do_captured_thread_select): Unconditionally call
651 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
652 Call switch_to_thread instead of context_switch_to.
654 2008-09-08 Pedro Alves <pedro@codesourcery.com>
656 Remove global continuations in favour of a per-thread
659 * gdbthread.h (struct thread_info): Add comments around
660 continuations and intermediate_continuations.
661 (save_infrun_state, load_infrun_state): Delete continuations and
662 intermediate_continuations arguments.
663 * infrun.c (context_switch): Don't context-switch the continuations.
664 * thread.c (clear_thread_inferior_resources): Discard all
665 continuations of the thread we're clearing.
666 (save_infrun_state, load_infrun_state): Delete continuations and
667 intermediate_continuations arguments, and the code referencing
669 * utils.c: Include "gdbthread.h".
670 (cmd_continuation, intermediate_continuation): Delete.
671 (add_continuation): Add thread_info* argument. Install the
673 (restore_thread_cleanup): New.
674 (do_all_continuations_ptid, do_all_continuations_thread_callback):
676 (do_all_continuations): Reimplement.
677 (discard_all_continuations_thread_callback,
678 discard_all_continuations_thread): New.
679 (discard_all_continuations): Reimplement.
680 (add_intermediate_continuation): Add thread_info* argument.
681 Install the continuation on it.
682 (do_all_intermediate_continuations_thread_callback)
683 (do_all_intermediate_continuations_thread): New.
684 (do_all_intermediate_continuations): Reimplement.
685 (discard_all_intermediate_continuations_thread_callback): New.
686 (discard_all_intermediate_continuations_thread): New.
687 (discard_all_intermediate_continuations): Reimplement.
689 * breakpoint.c (until_break_command): Install the continuation on
692 * defs.h (cmd_continuation, intermediate_continuation): Delete.
693 (struct thread_info): Forward declare.
694 (add_continuation, add_intermediate_continuation): Add
695 thread_info* argument.
696 (do_all_continuations_thread, discard_all_continuations_thread)
697 (do_all_intermediate_continuations_thread)
698 (discard_all_intermediate_continuations_thread): Declare.
699 * inf-loop.c (inferior_event_handler): In non-stop only run
700 continuations on the thread that stopped. In all-stop, run
701 continuations on all threads.
702 * infcmd.c (step_once, finish_command): Adjust.
704 2008-09-08 Pedro Alves <pedro@codesourcery.com>
706 Remove the global stop_step in favour of a per-thread
709 * inferior.h (stop_step): Delete.
711 * gdbthread.h (struct thread_info): Add comments to stop_step.
712 (save_infrun_state, load_infrun_state): Remove stop_step argument.
713 * thread.c (load_infrun_state, save_infrun_state): Remove
714 stop_step argument, and references to it.
716 * infrun.c (clear_proceed_status): Clear stop_step.
717 (fetch_inferior_event): Adjust.
718 (context_switch): Don't context-switch stop_step.
719 (handle_inferior_event): Adjust.
720 (normal_stop): Adjust.
721 (save_inferior_status, restore_inferior_status): Adjust.
723 * infcmd.c (stop_step): Delete.
724 (step_1, step_1_continuation, step_once, until_next_command):
727 2008-09-08 Pedro Alves <pedro@codesourcery.com>
729 Remove the global step_multi in favour of a per-thread
732 * inferior.h (step_multi): Delete.
733 * gdbthread.h (struct thread_info): Add comments around
735 (save_infrun_state, load_infrun_state): Remove step_multi
737 * thread.c (load_infrun_state, save_infrun_state): Remove
738 step_multi argument, and references to it.
739 * infcmd.c (step_multi): Delete.
741 (step_1_continuation, until_next_command): Adjust.
742 * infrun.c (fetch_inferior_event): Adjust.
743 (context_switch): Don't context-switch step_multi.
744 (print_stop_reason, normal_stop): Adjust.
746 2008-09-08 Pedro Alves <pedro@codesourcery.com>
748 Remove the global stop_signal in favour of a per-thread
751 * inferior.h (stop_signal): Delete.
752 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
753 stop_signal argument.
754 * thread.c (load_infrun_state, save_infrun_state): Remove
755 stop_signal argument. Don't reference it.
757 * infcmd.c (stop_signal): Delete.
758 (program_info): Adjust.
759 * infrun.c (resume): Clear stop_signal.
760 (proceed): Adjust. Pass the last stop_signal to the thread we're
762 (context_switch): Don't context-switch stop_signal.
763 (handle_inferior_event, keep_going): Adjust.
764 (save_inferior_status, restore_inferior_status): Adjust.
766 * fbsd-nat.c: Include "gdbthread.h".
767 (find_signalled_thread, find_stop_signal): New.
768 (fbsd_make_corefile_notes): Use it.
769 * fork-child.c (startup_inferior): Adjust.
771 * linux-nat.c (get_pending_status): Adjust.
772 (linux_nat_do_thread_registers): Adjust.
773 (find_signalled_thread, find_stop_signal): New.
774 (linux_nat_do_thread_registers): Add stop_signal parameter.
775 (struct linux_nat_corefile_thread_data): Add stop_signal member.
776 (linux_nat_corefile_thread_callback): Pass stop_signal.
777 (linux_nat_do_registers): Delete.
778 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
779 there's always a thread.
781 * procfs.c (find_signalled_thread, find_stop_signal): New.
782 (find_stop_signal): New.
783 (procfs_do_thread_registers): Add stop_signal parameter.
784 (struct procfs_corefile_thread_data): Add stop_signal member.
785 (procfs_corefile_thread_callback): Pass args->stop_signal.
786 (procfs_make_note_section): Find the last stop_signal.
788 * solib-irix.c: Include gdbthread.h.
789 (irix_solib_create_inferior_hook): Adjust.
790 * solib-osf.c: Include gdbthread.h.
791 (osf_solib_create_inferior_hook): Adjust.
792 * solib-sunos.c: Include gdbthread.h.
793 (sunos_solib_create_inferior_hook): Adjust.
794 * solib-svr4.c: Include gdbthread.h.
795 (svr4_solib_create_inferior_hook): Adjust.
797 * win32-nat.c (do_initial_win32_stuff): Adjust.
799 2008-09-08 Pedro Alves <pedro@codesourcery.com>
801 * gdbthread.h (struct thread_info): Add comments around
803 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
805 * thread.c (load_infrun_state, save_infrun_state): Delete
806 proceed_to_finish argument and references to it.
808 * infcall.c (call_function_by_hand): Adjust.
809 * infcmd.c (finish_command): Adjust.
810 * infrun.c (proceed_to_finish): Delete.
811 (clear_proceed_status): Adjust.
812 (context_switch): Don't context-switch proceed_to_finish.
813 (normal_stop, save_inferior_status, restore_inferior_status):
816 2008-09-08 Pedro Alves <pedro@codesourcery.com>
818 * inferior.h (stop_bpstat): Delete.
820 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
822 * breakpoint.c (bpstat_do_actions): Rename to ...
823 (bpstat_do_actions_1): ... this. Make static. Change return type
824 to int. Return true if a breakpoint proceeded.
825 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
826 (delete_breakpoint): Don't reference the global stop_bpstat; it's
829 * gdbthread.h (struct thread_info): Add stop_bpstat.
830 (save_infrun_state, load_infrun_state): Remove stop_bpstat
832 * thread.c (load_infrun_state, save_infrun_state): Remove
833 stop_bpstat argument, and the code referencing it.
835 * infcall.c: Include "gdbthread.h".
836 (call_function_by_hand): Adjust.
837 * exceptions.c: Include "gdbthread.h".
838 (throw_exception): Adjust.
839 * infcmd.c (stop_bpstat): Delete.
840 (continue_command): In all-stop, set the ignore count on the
841 thread that reported the stop. In non-stop, set it on the current
843 (finish_command_continuation): Adjust.
844 (program_info): Adjust.
845 * infrun.c (clear_proceed_status): Adjust.
846 (context_switch): Don't context-switch stop_bpstat.
847 (handle_inferior_event): Adjust.
848 (normal_stop): Adjust.
849 (save_inferior_status, restore_inferior_status): Adjust.
851 * inf-loop.c (inferior_event_handler): Remove parameter to
852 bpstat_do_actions call.
853 * top.c (command_loop): Remove parameter to bpstat_do_actions
854 call. Call it unconditionally.
855 * event-top.c (command_handler): Ditto.
856 * python/python.c (execute_gdb_command): Ditto.
858 2008-09-08 Pedro Alves <pedro@codesourcery.com>
860 * inferior.h (step_over_calls): Delete.
862 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
863 step_over_calls argument.
864 * thread.c (save_infrun_state, load_infrun_state): Remove
865 step_over_calls argument. Adjust.
867 * infcmd.c (step_over_calls): Delete.
869 * infrun.c (clear_proceed_status): Adjust.
870 (context_switch): Don't context-switch step_over_calls.
871 (handle_inferior_event, save_inferior_status)
872 (restore_inferior_status): Adjust.
874 2008-09-08 Pedro Alves <pedro@codesourcery.com>
876 Remove context switching in favour of accessing thread_info fields
879 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
881 (struct thread_stepping_state): Delete.
883 (follow_inferior_reset_breakpoints, follow_exec)
884 (resume, clear_proceed_status): Adjust.
886 (proceed, start_remote, init_wait_for_inferior): Adjust.
887 (struct execution_control_state): Add event_thread member.
888 (delete_step_resume_breakpoint_callback)
889 (delete_step_thread_step_resume_breakpoint)
890 (delete_step_thread_step_resume_breakpoint_cleanup)
891 (delete_step_thread_step_resume_breakpoint): New.
892 (wait_for_inferior, init_execution_control_state): Use
893 delete_step_thread_step_resume_breakpoint_cleanup.
894 (wait_for_inferior): Set the event_thread.
895 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
896 with delete_step_thread_step_resume_breakpoint.
897 (init_thread_stepping_state): Change parameter type to
899 (context_switch): Don't context switch prev_pc,
900 stepping_over_breakpoint, step_resume_breakpoint,
901 step_range_start, step_range_end, step_frame_id,
902 tss->stepping_over_breakpoint,
903 tss->stepping_through_solib_after_catch,
904 tss->stepping_through_solib_catchpoints, tss->current_line, or
906 (adjust_pc_after_break, handle_inferior_event)
907 (currently_stepping, step_into_function)
908 (insert_step_resume_breakpoint_at_sal)
909 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
910 (clear_stepping_state): New.
911 (normal_stop): Adjust.
912 (save_inferior_status, restore_inferior_status): Adjust.
914 * gdbthread.h (struct thread_info): Comments describing the
915 members moved here. Add step_after_step_resume_breakpoint.
916 (delete_step_resume_breakpoint): Add thread_info argument.
917 (save_infrun_state, load_infrun_state): Remove prev_pc,
918 trap_expected, step_resume_breakpoint, step_range_start,
919 step_range_end, step_frame_id, another_trap,
920 stepping_through_solib_after_catch,
921 stepping_through_solib_catchpoints, current_line and
922 current_symtab function arguments.
923 (inferior_thread): Declare.
925 * thread.c (inferior_thread): New.
926 (delete_step_resume_breakpoint): Add a thread_info parameter and
928 (load_infrun_state, save_infrun_state): Remove prev_pc,
929 trap_expected, step_resume_breakpoint, step_range_start,
930 step_range_end, step_frame_id, stepping_over_breakpoint,
931 stepping_through_solib_after_catch,
932 stepping_through_solib_catchpoints, current_line and
933 current_symtab args. Remove code referencing them.
935 * infcmd.c (step_range_start, step_range_end, step_frame_id):
937 (step_1, step_once, until_next_command): Adjust.
939 * inferior.h (step_range_start, step_range_end, step_frame_id):
942 * linux-nat.c (linux_child_follow_fork): If following the child,
943 move the step state to it. Adjust.
944 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
945 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
947 2008-09-08 Pedro Alves <pedro@codesourcery.com>
949 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
952 2008-09-08 Pedro Alves <pedro@codesourcery.com>
954 * corelow.c (add_to_thread_list): If this is the first time we
955 hear about thread info, update inferior_ptid.
956 (core_open): Clear the thread list and set inferior_ptid before
957 acknowledging a new inferior. Find threads before fetching
958 register info. Give an upper target layer a chance to find and
959 claim new threads. Print core generation and stop signal info
960 after finding new threads.
961 (get_core_register_section): Look at the lwp member of
962 inferior_ptid for detecting if we have threads info, instead of
964 (core_pid_to_str): New.
965 (init_core_ops): Register core_pid_to_str.
967 2008-09-08 Pedro Alves <pedro@codesourcery.com>
969 * spu-linux-nat.c (spu_child_post_startup_inferior)
970 (spu_child_post_attach): Don't add the main thread here.
972 2008-09-08 Pedro Alves <pedro@codesourcery.com>
974 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
976 * gnu-nat.c (inf_validate_procs): If this is the first time we're
977 seeing a thread id, extend the main thread's ptid. If we still
978 have pending execs, don't be verbose about new threads.
979 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
980 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
981 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
984 2008-09-08 Pedro Alves <pedro@codesourcery.com>
986 * procfs.c (to_attach): Create a procinfo for the current lwp.
987 Add it to gdb's thread list.
988 (procfs_fetch_registers, procfs_store_registers): Assume there's
990 (procfs_wait): Don't add the main thread here.
991 (procfs_init_inferior): Create a procinfo for the main lwp here.
992 Change main thread's ptid with thread_change_ptid.
993 (procfs_notice_thread): Check for exited threads.
994 (procfs_corefile_thread_callback): Remove check for the main
996 (procfs_make_note_section): Assume there is always a thread.
998 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
999 attaching. Change the main thread ptid with thread_change_ptid.
1000 (sol_thread_detach): Clear sol_thread_active.
1001 (sol_thread_wait): Check for exited threads.
1002 (sol_thread_create_inferior): Clear sol_thread_active before
1003 creating a new inferior. Change the main thread ptid with
1005 (sol_thread_mourn_inferior): Clear sol_thread_active.
1006 (sol_find_new_threads_callback): Check for exited threads.
1008 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1010 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1011 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1012 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1013 process, and return TARGET_WAITKIND_IGNORE.
1015 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1017 * inf-ttrace.c: Include <signal.h>
1018 (inf_ttrace_delete_dead_threads_callback): New.
1019 (inf_ttrace_resume_lwp): New.
1020 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1021 delete dying threads until they are really dead.
1022 (inf_ttrace_wait): After stopping the whole process, delete any
1023 dying thread that is really dead by now.
1024 (inf_ttrace_thread_alive): Return 1.
1025 (inf_ttrace_extra_thread_info): New.
1026 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1028 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1030 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1032 (inf_ttrace_attach): Add the main thread.
1033 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1034 for always a thread.
1035 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1036 using thread_change_ptid, and set its private data. Don't add the
1038 (inf_ttrace_pid_to_str): Adjust.
1040 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1042 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1043 thread_change_ptid. Check for exited threads.
1044 (bsd_uthread_find_new_threads): Check for exited threads.
1046 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1048 * inf-ptrace.c: Include "gdbthread.h".
1049 (inf_ptrace_attach): Add the main thread here.
1050 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1051 Decorate the main thread id with the lwp id.
1053 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1055 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1056 thread_change_ptid. Don't add or mark the main thread as running
1058 * fork-child.c (fork_inferior): Add the main thread here.
1060 2008-09-08 Jerome Guitton <guitton@adacore.com>
1062 * rs6000-tdep.c (rs6000_fetch_instruction)
1063 (rs6000_skip_stack_check): New functions.
1064 (skip_prologue): Skip stack check sequence.
1066 2008-09-08 David Daney <ddaney@avtrex.com>
1068 * dummy-frame.h (frame.h): Include it.
1069 (struct frame_id): Remove declaration.
1071 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1073 * spu-tdep.c (spu_push_dummy_code): New function.
1074 (spu_gdbarch_init): Install it.
1076 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1078 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1079 instead of paddr_nz.
1080 * gdbarch.c: Regenerate.
1082 * target.c (target_xfer_partial, debug_print_register): Use
1083 core_addr_to_string_nz instead of paddr_nz.
1085 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1087 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1088 *before* calling gdbarch_init_osabi.
1089 (rs6000_aix_init_osabi): Disable displaced stepping.
1091 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1093 * target.c (update_current_target): Do not inherit to_open
1095 (pop_target): Call target_close on target_stack instead
1097 (pop_all_targets_above): Likewise.
1099 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1101 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1102 (gnuv3_print_method_ptr): Use it.
1103 (gnuv3_method_ptr_to_value): Likewise.
1105 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1107 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1108 register_area callback function.
1109 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1110 Use it instead of current_gdbarch.
1111 * nto-procfs.c (procfs_store_registers): Update call.
1113 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1115 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1116 regcache architecture instead of current_gdbarch.
1118 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1120 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1121 (check_for_saved): Use it instead of current_gdbarch.
1122 (is_arg_spill): Add gdbarch paramter. Use it instead
1124 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1125 to is_arg_spill and check_for_saved.
1126 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1128 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1130 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1131 instead of current_gdbarch.
1133 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1135 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1136 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1137 Use it instead of current_gdbarch.
1138 (m68kbsd_supply_fpregset): Update call.
1139 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1140 (m68kbsd_collect_fpregset): Likewise.
1142 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1144 * cris-tdep.c (cris_version, cris_mode): Remove.
1145 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1146 (cris_breakpoint_from_pc): Likewise.
1147 (cris_frame_unwind_cache): Use tdep->cris_version.
1148 (crisv32_scan_prologue): Likewise.
1149 (cris_spec_reg_applicable): Add gdbarch argument.
1150 Use tdep->cris_version.
1151 (cris_register_size, cris_special_register_name): Update calls.
1152 (cris_special_register_name): Add gdbarch argument.
1153 (cris_register_name, crisv32_register_name): Update calls.
1155 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1157 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1158 instead of current_gdbarch.
1160 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1161 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1162 * sh-tdep.c (gdb_print_insn_sh): Remove.
1163 (sh_gdbarch_init): Install print_insn_sh directly.
1165 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1166 from current_gdbarch.
1167 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1168 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1169 depending on mips_abi.
1171 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1173 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1174 (smash_text_address): Likewise.
1175 * gdbarch.c, gdbarch.h: Regenerate.
1177 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1178 * arch-utils.h (core_addr_identity): Likewise.
1179 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1180 (arm_smash_text_address): Likewise.
1181 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1182 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1183 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1185 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1186 Use it instead of current_gdbarch.
1188 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1189 arm_dwarf2_prev_register): Update calls.
1190 * m88k-tdep.c (m88k_unwind_pc): Update call.
1192 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1194 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1195 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1196 Call gdbarch_integer_to_address directly instead of converting
1197 to value and back. Update comment.
1198 (execute_stack_op): Update call site.
1199 * dwarf2loc.c (find_location_expression): Likewise.
1200 (locexpr_describe_location): Update
1202 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1203 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1204 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1205 (dwarf2_loc_desc_needs_frame): Likewise.
1207 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1209 * breakpoint.h (struct bp_location): Change type of section
1210 member to "struct obj_section *".
1211 * tracepoint.h (struct tracepoint): Likewise.
1212 * symtab.h (struct general_symbol_info): Replace bfd_section
1213 member with obj_section.
1214 (struct symtab_and_line): Change type of section member to
1215 "struct obj_section *".
1216 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1217 (SYMBOL_OBJ_SECTION): ... this.
1219 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1220 section as obj_section instead of bfd_section.
1222 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1223 directly instead of looking of obj_section from bfd_section.
1225 * objfiles.h (find_pc_sect_section): Remove.
1226 * objfiles.c (find_pc_sect_section): Remove.
1227 (find_pc_section): Inline find_pc_sect_section code.
1229 * symfile.h (find_pc_overlay): Return struct obj_section *.
1230 (find_pc_mapped_section): Likewise.
1231 (section_is_overlay, section_is_mapped): Change type of section
1232 argument to struct obj_section *.
1233 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1234 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1235 (symbol_overlayed_address): Likewise.
1236 * symtab.h (symbol_overlayed_address): Likewise.
1237 * symfile.c (overlay_is_mapped): Remove.
1238 (section_is_mapped): Inline overlay_is_mapped code. Update.
1239 (overlay_invalidate_all): Update.
1240 (section_is_overlay): Change section argument to type
1241 "struct obj_section *". Use bfd_ methods.
1242 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1243 (pc_in_mapped_range): Likewise. Handle relocated sections.
1244 (sections_overlap): Likewise.
1245 (overlay_unmapped_address): Likewise.
1246 (overlay_mapped_address): Likewise.
1247 (symbol_overlayed_address): Likewise.
1248 (find_pc_overlay): Return struct obj_section *.
1249 (find_pc_mapped_section): Likewise.
1250 (list_overlays_command): Update.
1251 (map_overlay_command, unmap_overlay_command): Update.
1252 (simple_overlay_update): Update.
1254 * block.h (blockvector_for_pc_sect): Change section argument
1255 to type "struct obj_section *".
1256 (block_for_pc_sect): Likewise.
1257 * block.c (blockvector_for_pc_sect): Change section argument
1258 to type "struct obj_section *".
1259 (block_for_pc_sect): Likewise.
1260 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1261 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1262 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1263 (matching_bfd_sections): Rename to ...
1264 (matching_obj_sections): ... this. Update argument types.
1265 * blockframe.c (find_pc_sect_function): Likewise.
1266 * breakpoint.c (describe_other_breakpoints): Likewise.
1267 (breakpoint_has_pc, check_duplicates_for): Likewise.
1268 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1269 (lookup_minimal_symbol_by_pc_section): Likewise.
1270 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1271 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1272 find_pc_sect_line, find_function_start_pc): Likewise.
1273 (matching_bfd_sections): Rename to ...
1274 (matching_obj_sections): ... this. Update argument types.
1276 * blockframe.c (find_pc_partial_function): Update to section
1277 type changes. No longer call find_pc_sect_section.
1278 (cache_pc_function_section): Change to type "struct obj_section *".
1279 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1280 * exec.c (xfer_memory): Likewise.
1281 * findvar.c (read_var_value): Likewise.
1282 * infcmd.c (jump_command): Likewise.
1283 * linespec.c (minsym_found): Likewise.
1284 * maint.c (maintenance_translate_address): Likewise.
1285 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1286 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1287 * parse.c (write_exp_msymbol): Likewise.
1288 * printcmd.c (build_address_symbolic): Likewise.
1289 (address_info, sym_info): Likewise.
1290 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1291 * symtab.c (fixup_section): Likewise.
1292 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1293 (find_pc_line, find_function_start_sal): Likewise.
1294 * target.c (memory_xfer_partial): Likewise.
1295 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1296 * spu-tdep.c (spu_overlay_update): Likewise.
1298 2008-09-04 Doug Evans <dje@google.com>
1300 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1301 Change argument of pulongest from CORE_ADDR to ULONGEST.
1302 All callers updated.
1303 * utils.c (plongest): Renamed from paddr_d.
1304 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1305 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1306 `CORE_ADDR addr' arg of error message.
1308 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1310 * ser-tcp.c (ser_tcp_send_break): New function.
1311 (_initialize_ser_tcp): Use ser_tcp_send_break.
1312 * ser-tcp.h (ser_tcp_send_break): New prototype.
1314 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1316 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1317 when allocating stack frame for inferior call.
1319 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1321 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1322 SP or return address if we failed to find a valid frame.
1324 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1326 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1327 non-permanent breakpoints.
1328 (bpstat_stop_status): Change enable_state to bp_disabled only for
1329 non-permanent breakpoints.
1330 (bp_loc_is_permanent): New function.
1331 (create_breakpoint): Check if the location points to a permanent
1332 breakpoint and if it does, make breakpoint permanent.
1333 (update_breakpoint_locations): Make sure new locations of permanent
1334 breakpoints are properly initialized.
1335 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1336 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1338 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1340 * breakpoint.c (insert_breakpoints, update_global_location_list):
1341 Check breakpoints_always_inserted_mode instead of
1342 always_inserted_mode directly.
1344 2008-09-02 Andreas Schwab <schwab@suse.de>
1346 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1348 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1350 Stay compatible after the GCC PR fortran/29635 fix.
1351 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1352 (process_die <DW_TAG_imported_module>): Do not assert anything about
1353 these unsupported tags.
1355 2008-08-29 Tom Tromey <tromey@redhat.com>
1357 * maint.c (_initialize_maint_cmds): Fix typo.
1359 2008-08-29 Tom Tromey <tromey@redhat.com>
1361 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1364 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1366 * remote.c: Include "gdb_stat.h".
1368 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1370 * dummy-frame.h (dummy_frame_pop): Add prototype.
1371 * dummy-frame.c: Include "observer.h".
1372 (dummy_frame_push): Do not check for stale frames.
1373 (dummy_frame_pop): New function.
1374 (cleanup_dummy_frames): New function.
1375 (_initialize_dummy_frame): Install it as inferior_created observer.
1377 * frame.h (struct frame_id): Update comments.
1378 (frame_id_inner): Remove prototype.
1379 * frame.c (frame_id_inner): Make static. Add comments.
1380 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1381 false positives for targets using non-contiguous stack ranges.
1382 (get_prev_frame_1): Update frame_id_inner safety net check.
1383 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1385 * stack.c (return_command): Directly pop the selected frame.
1386 * infrun.c (handle_inferior_event): Remove dead code.
1387 * i386-tdep.c (i386_push_dummy_call): Update comment.
1389 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1391 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1392 breakpoint from shared library.
1394 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1396 * solib-svr4.c (read_program_header): New function.
1397 (scan_dyntag_auxv): New function.
1398 (elf_locate_base): Use it if scan_dyntag fails.
1399 (find_program_interpreter): New function.
1400 (enable_break): Use it instead of .interp section.
1402 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1404 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1405 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1406 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1407 remote_bfd_open): New functions.
1408 (remote_hostio_send_command): Fail safely if remote connection
1411 * solist.h (solib_open): Remove prototype.
1412 (solib_bfd_open): Add prototype.
1413 * solib.c: Include "remote.h".
1414 (solib_open): Remove, replace by ...
1415 (solib_bfd_open): ... this new function. Handle remote BFDs.
1416 (solib_map_sections): Replace solib_open by solib_bfd_open.
1417 * solib-frv.c: Include "exceptions.h".
1418 (enable_break2): Replace solib_open by solib_bfd_open.
1419 * solib-svr4.c: Include "exceptions.h".
1420 (enable_break): Replace solib_open by solib_bfd_open.
1422 * symfile.c: Include "remote.h".
1423 (build_id_verify): Handle remote BFDs.
1424 (separate_debug_file_exists): Use BFD to access file. Handle
1426 (symfile_bfd_open): Handle remote BFDs.
1427 (reread_symbols): Handle remote BFDs.
1429 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1431 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1433 * gdbarch.sh (target_gdbarch): New global variable.
1434 (deprecated_current_gdbarch_select_hack): Set it.
1435 * gdbarch.c, gdbarch.h: Regenerate.
1437 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1439 * target-descriptions.c (target_find_description): Likewise.
1440 * arm-tdep.c (arm_update_current_architecture): Likewise.
1441 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1442 arm_show_force_mode): Likewise.
1443 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1444 show_mips_abi): Likewise.
1445 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1447 * target.c (target_translate_tls_address): Use target_gdbarch
1448 instead of current_gdbarch.
1449 * remote.c (struct packet_reg): Likewise.
1450 (get_remote_arch_state, packet_reg_from_regnum,
1451 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1452 remote_address_masked, remote_insert_breakpoint,
1453 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1454 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1455 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1456 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1458 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1459 solib_add, info_sharedlibrary_command, solib_address,
1460 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1461 solib_global_lookup): Likewise.
1462 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1463 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1465 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1466 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1467 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1469 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1470 nto_truncate_ptr): Likewise.
1471 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1473 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1475 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1476 (ppc_linux_vmx_regset_sections): New structure.
1477 (ppc_linux_fp_regset_sections): New structure.
1478 (ppc_linux_init_abi): Select core-file regset based on target
1481 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1483 * target.c (debug_print_register): Use regcache_raw_collect
1484 instead of regcache_cooked_read. Only handle raw registers.
1486 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1488 * cp-name-parser.y: Include config.h before system headers.
1490 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1492 * m88k-tdep.c: Update for unwinder changes.
1494 2008-08-24 Tom Tromey <tromey@redhat.com>
1496 * s390-tdep.c (s390_address_class_type_flags): Use
1497 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1498 (s390_address_class_type_flags_to_name): Likewise.
1499 (s390_address_class_name_to_type_flags): Likewise.
1501 2008-08-24 Tom Tromey <tromey@redhat.com>
1503 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1505 * features/rs6000/powerpc-vsx32l.c
1506 (initialize_tdesc_powerpc_vsx32l): Update.
1507 * features/rs6000/powerpc-vsx32.c
1508 (initialize_tdesc_powerpc_vsx32): Update.
1509 * features/rs6000/powerpc-vsx64.c
1510 (initialize_tdesc_powerpc_vsx64): Update.
1511 * features/rs6000/powerpc-vsx64l.c
1512 (initialize_tdesc_powerpc_vsx64l): Update.
1513 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1514 TYPE_VECTOR, not TYPE_FLAGS.
1516 2008-08-24 Tom Tromey <tromey@redhat.com>
1518 * xml-tdesc.c (tdesc_end_union): Update.
1519 * stabsread.c (define_symbol): Update.
1520 (read_type): Update.
1521 (read_struct_type): Update.
1522 (read_enum_type): Update.
1523 * spu-tdep.c (spu_builtin_type_vec128): Update.
1524 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1525 (sh_push_dummy_call_nofpu): Update.
1526 * mdebugread.c (parse_symbol): Update.
1527 (parse_symbol): Update.
1528 (parse_symbol): Update.
1529 (upgrade_type): Update.
1530 * jv-lang.c (java_lookup_class): Update.
1531 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1532 * i386-tdep.c (i386_mmx_type): Update.
1533 (i386_sse_type): Update.
1534 * gdbtypes.h (enum type_flag_value): New enum.
1535 (enum type_instance_flag_value): New enum.
1536 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1537 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1538 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1539 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1540 TYPE_FLAG_NOTTEXT): Now enum constants.
1541 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1542 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1543 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1544 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1545 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1546 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1547 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1548 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1549 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1550 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1551 TYPE_NOTTEXT): Update.
1552 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1553 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1554 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1555 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1556 TYPE_ADDRESS_CLASS_ALL): Update.
1557 (struct main_type) <flags>: Remove.
1558 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1559 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1560 flag_vector, flag_stub_supported, flag_nottext,
1561 flag_fixed_instance>: New fields.
1562 <nfields, vptr_fieldno>: Move earlier.
1563 (TYPE_FLAGS): Remove.
1564 * gdbtypes.c (make_pointer_type): Update.
1565 (address_space_name_to_int): Update.
1566 (address_space_int_to_name): Update.
1567 (make_type_with_address_space): Update.
1568 (make_cv_type): Update.
1569 (create_range_type): Update.
1570 (get_discrete_bounds): Update.
1571 (create_set_type): Update.
1572 (make_vector_type): Update.
1573 (smash_to_method_type): Update.
1574 (check_typedef): Update.
1575 (check_stub_method): Update.
1576 (init_type): Individually assign flag fields.
1577 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1578 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1579 (copy_type_recursive): Copy the entire main type. Don't use
1581 * features/rs6000/powerpc-altivec64l.c
1582 (initialize_tdesc_powerpc_altivec64l): Update.
1583 * features/rs6000/powerpc-altivec64.c
1584 (initialize_tdesc_powerpc_altivec64): Update.
1585 * features/rs6000/powerpc-altivec32l.c
1586 (initialize_tdesc_powerpc_altivec32l): Update.
1587 * features/rs6000/powerpc-altivec32.c
1588 (initialize_tdesc_powerpc_altivec32): Update.
1589 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1591 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1593 * dwarf2read.c (read_structure_type): Update.
1594 (read_enumeration_type): Likewise.
1595 (process_enumeration_scope): Likewise.
1596 (read_tag_pointer_type): Likewise.
1597 (read_subroutine_type): Likewise.
1598 (read_subroutine_type): Likewise.
1599 (read_base_type): Likewise.
1600 * coffread.c (coff_read_enum_type): Update.
1601 * ada-valprint.c (adjust_type_signedness): Update.
1602 * ada-typeprint.c (print_record_field_types): Update.
1603 * ada-lang.c (packed_array_type): Update.
1604 (empty_record): Don't reset TYPE_FLAGS.
1605 (ada_template_to_fixed_record_type_1): Update.
1606 (ada_template_to_fixed_record_type_1): Likewise.
1607 (template_to_static_fixed_type): Likewise.
1608 (to_record_with_fixed_variant_part): Likewise.
1609 (to_fixed_record_type): Likewise.
1610 (to_fixed_array_type): Likewise.
1611 (to_static_fixed_type): Likewise.
1613 2008-08-23 Jim Blandy <jimb@redhat.com>
1616 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1617 for the macro bcache.
1619 2008-08-23 Tom Tromey <tromey@redhat.com>
1621 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1622 (argc): Now 31 bits.
1624 2008-08-22 Tom Tromey <tromey@redhat.com>
1626 * NEWS: Move macro entries back under "New commands".
1628 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1630 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1631 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1632 (create_overlay_event_breakpoint): Loop over all objfiles to install
1633 multiple instances of the overlay event breakpoint if present.
1635 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1637 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1638 (info_spu_event_command): Command only supported on SPU architecture.
1639 (info_spu_signal_command): Likewise.
1640 (info_spu_mailbox_command): Likewise.
1641 (info_spu_dma_command): Likewise.
1642 (info_spu_proxydma_command): Likewise.
1644 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1646 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1647 if the thread has already exited.
1649 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1651 * infrun.c (proceed): Move back setting previous_inferior_ptid
1653 (wait_for_inferior): ... to here.
1654 (fetch_inferior_event): ... and here.
1656 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1658 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1659 (deprecated_current_gdbarch_select_hack): Call registers_changed
1660 instead of reinit_frame_cache.
1661 * gdbarch.c: Regenerate.
1663 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1665 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1667 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1669 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1671 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1673 * findvar.c (locate_var_value): Do not call get_frame_arch
1674 with a NULL frame argument.
1676 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1678 * frame.h (frame_map_regnum_to_name): Remove prototype.
1679 (frame_map_name_to_regnum): Remove prototype.
1680 * frame.c (frame_map_regnum_to_name): Remove.
1681 (frame_map_name_to_regnum): Remove.
1682 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1683 instead of frame_map_regnum_to_name.
1684 * ax-gdb.c: Include "user-regs.h".
1685 (gen_expr): Use user_reg_map_name_to_regnum instead of
1686 frame_map_name_to_regnum.
1687 * eval.c: Include "user-regs.h".
1688 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1689 instead of frame_map_name_to_regnum.
1690 * infcmd.c (registers_info): Likewise.
1691 * parse.c: Include "user-regs.h".
1692 (write_dollar_variable): Use user_reg_map_name_to_regnum
1693 instead of frame_map_name_to_regnum.
1694 * tracepoint.c: Include "user-regs.h".
1695 (encode_actions): Use user_reg_map_name_to_regnum
1696 instead of frame_map_name_to_regnum.
1697 * valops.c: Include "user-regs.h".
1698 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1699 of frame_map_regnum_to_name.
1701 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1703 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1704 and manually relocate .opd contents from BFD instead of reading
1705 them from target memory.
1707 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1709 * dwarf2read.c (processing_current_prefix): Delete static
1711 (process_full_comp_unit): Do not set processing_current_prefix.
1712 (dwarf2_full_name): New function.
1713 (read_func_scope): Do not set processing_current_prefix. Use
1715 (read_structure_type): Do not set processing_current_prefix. Remove
1716 unused inner cleanup.
1717 (process_structure_scope): Do not set processing_current_prefix.
1718 (read_enumeration_type): Use dwarf2_full_name.
1719 (determine_class_name): Return a const char *. Put the result
1720 on the objfile obstack. Use dwarf2_full_name.
1721 (read_namespace_type): New function.
1722 (read_namespace): Do not create the type here. Use
1724 (read_typedef): Use dwarf2_full_name. Do not pass the name
1726 (read_base_type): Do not pass the name to init_type. Handle
1728 (read_unspecified_type): Do not pass the name to init_type.
1729 (new_symbol): Use dwarf2_full_name instead of
1730 processing_current_prefix.
1731 (read_type_die): Do not set processing_current_prefix. Handle
1733 (determine_prefix): Handle specifications. Return the result
1734 on the objfile obstack. Handle unions correctly.
1736 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1738 * buildsym.c (add_symbol_to_list): Do not call
1739 cp_scan_for_anonymous_namespaces here.
1740 (finish_block): Do not call cp_set_block_scope here.
1741 * cp-namespace.c (processing_has_namespace_info)
1742 (processing_current_prefix): Delete.
1743 (cp_initialize_namespace): Do not initialize
1744 processing_has_namespace_info.
1745 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1746 not check processing_has_namespace_info.
1747 (cp_set_block_scope): Take prefix and namespace info flag as
1748 arguments. Honor namespaces regardless of a demangled name.
1749 * cp-support.h (processing_has_namespace_info)
1750 (processing_current_prefix): Delete declarations.
1751 (cp_set_block_scope): Update prototype.
1752 * dwarf2read.c (processing_has_namespace_info)
1753 (processing_current_prefix): New static variables.
1754 (read_file_scope): Initialize processing_has_namespace_info.
1755 (read_func_scope): Call cp_set_block_scope for C++.
1756 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1757 * symtab.c (symbol_demangled_name): Accept a const argument.
1758 * symtab.h (symbol_demangled_name): Update prototype.
1760 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1762 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1763 * blockframe.c (find_pc_partial_function): Likewise.
1764 * buildsym.c (find_symbol_in_list): Likewise.
1765 * c-valprint.c (c_val_print): Likewise.
1766 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1767 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1768 * cp-support.c (cp_remove_params): Renamed from remove_params and
1770 (overload_list_add_symbol): Update call to remove_params.
1771 * cp-support.h (cp_remove_params): Declare.
1772 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1773 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1774 * expprint.c (dump_subexp_body_standard): Likewise.
1775 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1776 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1778 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1779 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1780 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1781 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1782 symbols and SYMBOL_PRINT_NAME for messages.
1783 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1784 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1785 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1786 SYMBOL_SET_LINKAGE_NAME.
1787 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1788 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1790 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1791 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1792 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1793 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1794 (address_info): Use SYMBOL_PRINT_NAME for messages and
1795 SYMBOL_LINKAGE_NAME for lookups.
1796 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1797 * stabsread.c (patch_block_stabs, define_symbol)
1798 (read_type, read_enum_type, common_block_end)
1799 (cleanup_undefined_types_1, scan_file_globals): Use
1800 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1801 and SYMBOL_PRINT_NAME.
1802 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1803 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1804 cp_remove_params instead of cplus_demangle.
1805 (print_block_frame_labels, print_frame_arg_vars): Use
1806 SYMBOL_LINKAGE_NAME.
1807 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1808 SYMBOL_LINKAGE_NAME.
1809 (dump_symtab_1, print_symbol, print_partial_symbols)
1810 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1811 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1812 (SYMBOL_SET_LINKAGE_NAME): New.
1813 (SYMBOL_SET_NAMES): Add a comment.
1814 * tracepoint.c (set_traceframe_context, validate_actionline)
1815 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1816 lookups and SYMBOL_PRINT_NAME for output.
1817 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1818 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1820 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1822 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1823 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1824 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1825 obj_section_addr and obj_section_endaddr.
1826 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1827 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1828 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1829 (find_extant_func_descr): Likewise.
1830 * solib-frv.c (frv_relocate_main_executable): Use
1832 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1833 obj_section_addr and obj_section_endaddr.
1835 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1837 * NEWS: Amplify last entry on boolean types in Ada.
1839 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1841 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1842 Make the dwarf2_cu * parameter output as well as input. Update it if
1843 we follow a reference to another CU.
1844 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1845 (die_type, die_containing_type): Update calls to changed functions.
1846 Use the returned CU along with the returned DIE.
1847 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1849 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1851 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1853 (process_queue): Do not read in the DIEs here.
1854 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1855 (read_full_die): Do not call queue_comp_unit from here.
1856 (maybe_queue_comp_unit): New function.
1857 (follow_die_ref): Use it.
1859 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1861 * dwarf2read.c (struct attribute): Move earlier.
1862 (struct die_info): Change attrs to a trailing array.
1863 (dwarf_alloc_die): Take the number of attributes. Allocate space
1865 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1866 allocate attributes.
1868 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1870 * dwarf2read.c (REF_HASH_SIZE): Delete.
1871 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1872 (struct die_info): Remove next_ref.
1873 (store_in_ref_table): Remove offset argument. Rewrite to use
1874 htab_find_slot_with_hash.
1875 (die_hash, die_eq): New.
1876 (read_comp_unit): Allocate the die_hash.
1877 (read_die_and_children): Update call to store_die_ref.
1878 (follow_die_ref): Rewrite to use htab_find_with_hash.
1880 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1882 * dwarf2read.c (free_die_list, copy_die): Delete.
1883 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1885 (read_full_die): Update call to dwarf_alloc_die. Allocate
1886 attributes on the CU obstack.
1887 (free_one_comp_unit): Do not call free_die_list.
1889 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1891 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1892 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1894 (read_full_die): Do not allocate DIEs for abbrev 0.
1895 (follow_die_ref): Correct error message.
1897 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1899 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1900 there are no symbols loaded, instead of throwing a generic error.
1901 (decode_variable): Likewise.
1903 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1905 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1906 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1908 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1909 and offset. Use size_t instead of unsigned long.
1910 (build_objfile_section_table): Use size_t instead of unsigned
1912 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1914 (find_pc_sect_section): Use obj_section_addr and
1915 obj_section_endaddr.
1916 * symfile.c (symfile.c): Remove code that maps sections
1917 offsets in "addr" to the object's sections.
1918 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1919 * gcore.c (gcore_create_callback): Use obj_section_addr and
1920 obj_section_endaddr.
1921 * maint.c (print_objfile_section_info): Likewise.
1922 * printcmd.c (sym_info): Use obj_section_addr and
1923 obj_section_endaddr.
1924 * symtab.c (fixup_section): Likewise.
1926 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1928 * sparc-tdep.c: Make some comments catch up with reality.
1930 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1932 * NEWS: Mention 'set target-async'
1934 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1936 * infrun.c (resume): If the thread is placed to the deferred step
1937 queue, mark it as running.
1939 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1941 Make sure target supports non-stop.
1942 * infcmd.c (run_command_1, attach_command): If non-stop mode
1943 is requested, verify the target supports it.
1944 * linux-nat.c (linux_nat_supports_non_stop): New.
1945 (linux_nat_add_target): Register the above.
1946 * target.c (find_default_supports_non_stop)
1947 (target_supports_non_stop): New.
1948 (init_dummy_target): Register find_default_supports_non_stop.
1949 * target.h (struct target_ops): New field to_supports_non_stop.
1950 (target_supports_non_stop): New.
1952 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1953 Vladimir Prus <vladimir@codesourcery.com>
1955 * target.c (target_async_permitted, target_async_permitted_1)
1956 (set_maintenance_target_async_permitted)
1957 (show_maintenance_target_async_permitted): New.
1958 (initialize_targets): Register 'set target-async'.
1959 * target.h (target_async_permitted): Declare.
1960 * linux-nat.c (linux_nat_async_enabled)
1961 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1962 (show_maintenance_linux_async_permitted): Remove.
1963 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1964 (get_pending_events, linux_nat_async): Use target_async_permitted.
1965 (linux_nat_set_async_mode): Remove, moving the only used bits
1967 (linux_nat_setup_async): This.
1968 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1969 Use linux_nat_setup_async.
1970 * remote.c (remote_async_permitted, remote_async_permitted_set)
1971 (set_maintenance_remote_async_permitted)
1972 (show_maintenance_remote_async_permitted): Remove.
1973 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1974 (remote_is_async_p): Use target_async_permitted.
1975 (_initialize_remote): Don't register 'main set remote-async'.
1976 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1977 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1978 * mi/mi-main.c (mi_cmd_list_target_features): New.
1980 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1982 * target.c (maybe_kill_then_attach)
1983 (maybe_kill_then_create_inferior): Remove.
1984 (update_current_target): Do not default to_attach,
1985 to_create_inferiour, to_is_async_p.
1987 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1989 Changes for supporting boolean types in debugging data.
1990 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1991 API to return LONGEST values rather than struct values.
1992 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1993 and discrete_type_high_bound.
1994 (to_fixed_range_type): Create a range type in cases where
1995 argument is base type and its limits are representable as ints.
1996 (ada_is_modular_type): Correct so that base type must be integral.
1997 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1998 keywords when they appear alone, since we are phasing out
1999 direct representation of these identifiers in debugging data.
2000 * ada-exp.y: Define 'true' and 'false' as primaries.
2001 (type_boolean): New function.
2002 (type_int,type_long,type_long_long,type_floattype_double)
2003 (type_long_double): Remove uses of current_gdbarch for consistency
2005 (write_int): Change comment to indicate that it might write boolean
2007 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2008 type, since will no longer be represented as enumerated type in
2010 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2012 * NEWS: Note support boolean types.
2014 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2016 * bsd-uthread.c (bsd_uthread_close): New.
2017 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2019 (bsd_uthread_solib_loaded): Fix typo.
2020 (bsd_uthread_target): Register bsd_uthread_close.
2022 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2024 * corelow.c (core_open): Assume there was no upper layer left
2025 behind from a previous inferior.
2026 * target.c (pop_all_targets): Rename to ...
2027 (pop_all_targets_above): ... this. Add a target stratum
2028 parameter. Use it instead of hardcoding the dummy_stratum.
2029 (pop_all_targets): New, defer to pop_all_targets_above.
2030 (target_preopen): Use pop_all_targets_above.
2031 * target.h (pop_all_targets_above): Declare.
2033 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2035 * gdbthread.h (thread_change_ptid): Declare.
2036 * infrun.c (infrun_thread_ptid_changed): New.
2037 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2038 thread_ptid_changed observer.
2039 * regcache.c (regcache_thread_ptid_changed): New.
2040 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2041 thread_ptid_changed observer.
2042 * thread.c (thread_change_ptid): New.
2044 2008-08-18 Tom Tromey <tromey@redhat.com>
2046 * symfile.c (reread_symbols): Update.
2047 * solib-sunos.c (allocate_rt_common_objfile): Update.
2048 * objfiles.c (allocate_objfile): Update.
2049 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2052 2008-08-18 Tom Tromey <tromey@redhat.com>
2054 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2057 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2059 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2061 (rs6000_in_function_epilogue_p): Check for bctr.
2062 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2063 number. Set gpr_mask and used_bl. Continue scanning while some
2064 expected registers are not saved. Set lr_register if LR is not
2066 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2068 2008-08-17 Tom Tromey <tromey@redhat.com>
2071 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2072 (ep_find_event_name_end): Remove.
2073 (catch_fork_temporary, catch_vfork_temporary,
2074 catch_fork_permanent, catch_vfork_permanent): New constants.
2075 (catch_vfork, catch_fork): Remove.
2076 (catch_fork_command_1): Add 'command' argument. Remove
2077 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2079 (catch_exec_command_1): Add 'command' argument; remove
2080 'tempflag'. Handle NULL 'arg'.
2081 (catch_load_command_1): Likewise.
2082 (catch_unload_command_1): Likewise.
2083 (catch_ada_exception_command): Likewise.
2084 (catch_assert_command): Likewise.
2085 (catch_catch_command): New function.
2086 (catch_throw_command): Likewise.
2087 (catch_command_1): Remove.
2088 (catch_command): Just call error.
2089 (tcatch_command): Likewise.
2090 (catch_cmdlist): New global.
2091 (tcatch_cmdlist): Likewise.
2092 (add_catch_command): New function.
2093 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2094 commands. Create all catch sub-commands.
2096 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2098 * gdbthread.h: Add comments.
2099 * stack.c (get_selected_block): Return 0 on an exited thread.
2100 * top.c (execute_command): Check for is_stopped, not !is_running.
2101 * event-top.c (command_handler): Likewise.
2103 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2105 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2106 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2107 (mi_cmd_exec_finish): Remove "return".
2109 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2111 * target.h (pop_all_targets): Declare.
2112 * target.c (pop_all_targets): New.
2113 * top.c (quit_target): Pop all targets instead of just closing the
2116 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2117 Thiago Jung Bauermann <bauerman@br.ibm.com>
2119 * cli-script.c (read_next_line): Add parse_commands argument.
2120 (recurse_read_control_structure): Adapt to new read_next_line
2122 (read_command_lines): Add parse_commands argument.
2123 (define_command): Adapt to new read_command_lines signature.
2124 (document_command): Likewise.
2125 * breakpoint.c (commands_command): Likewise.
2126 * defs.h (read_command_lines): Adjust function prototype.
2128 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2130 * ada-lang.c (pos_atr): Account for the possibility that the
2131 argument may be a reference.
2133 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2135 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2136 ('F' format) for @FIX names generated by the loader, retaining only
2137 the minimal symbols (and no partial symbol tables) for these names.
2138 Fixes warning messages about symbols that are found in partial
2139 symbol tables, but not full symbol tables.
2141 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2143 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2146 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2148 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2149 Include "features/rs6000/powerpc-vsx64.c".
2150 (ppc_supply_vsxregset): New function.
2151 (ppc_collect_vsxregset): New function.
2152 (IS_VSX_PSEUDOREG): New macro.
2153 (IS_EFP_PSEUDOREG): New macro.
2154 (vsx_register_p): New function.
2155 (ppc_vsx_support_p): New function.
2156 (rs6000_builtin_type_vec128): New function.
2157 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2158 correct names for VSX registers and EFPR registers.
2159 (rs6000_pseudo_register_type): Return correct types for VSX
2161 (rs6000_pseudo_register_reggroup_p): Return correct group for
2162 VSX and EFPR registers.
2163 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2164 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2165 (vsx_pseudo_register_read): New function.
2166 (vsx_pseudo_register_write): New function.
2167 (efpr_pseudo_register_read): New function.
2168 (efpr_pseudo_register_write): New function.
2169 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2170 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2171 (rs6000_gdbarch_init): Declare have_vsx.
2172 Initialize new upper half VSX registers.
2173 Initialize VSX-related and EFPR-related pseudo-registers variables.
2174 Adjust the number of pseudo registers accordingly.
2176 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2178 (gdb_vsxregset_t): New type.
2179 (have_ptrace_getsetvsxregs): New variable.
2180 (fetch_vsx_register): New function.
2181 (fetch_register): Handle VSX registers.
2182 (fetch_vsx_registers): New function.
2183 (fetch_ppc_registers): Handle VSX registers.
2184 (store_ppc_registers): Handle VSX registers.
2185 (store_vsx_register): New function.
2186 (store_register): Handle VSX registers.
2187 (store_vsx_registers): New function.
2188 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2189 (gdb_vsxregset_t): New type.
2190 (supply_vsxregset): New function.
2191 (fill_vsxregset): New function.
2193 * ppc-tdep.h (vsx_register_p): New prototype.
2194 (vsx_support_p): New prototype.
2195 (ppc_vsr0_regnum): New variable.
2196 (ppc_vsr0_upper_regnum): Likewise.
2197 (ppc_efpr0_regnum): Likewise.
2198 (ppc_builtin_type_vec128): New type.
2199 (ppc_num_vsrs): New constant.
2200 (ppc_num_vshrs): New constant.
2201 (ppc_num_efprs): Likewise.
2202 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2203 (ppc_supply_vsxregset): New prototype.
2204 (ppc_collect_vsxregset): New prototype.
2206 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2207 Include "features/rs6000/powerpc-vsx64l.c".
2208 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2209 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2210 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2211 (ppc_linux_regset_from_core_section): Handle VSX core section.
2212 (ppc_linux_core_read_description): Support VSX-enabled core files.
2214 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2215 Declare tdesc_powerpc_vsx64l
2217 * corelow.c (get_core_register_section): Support VSX-enabled
2220 * features/rs6000/power-vsx.xml: New VSX descriptions.
2221 * features/rs6000/powerpc-vsx32.xml: New file.
2222 * features/rs6000/powerpc-vsx32l.xml: New file.
2223 * features/rs6000/powerpc-vsx64.xml: New file.
2224 * features/rs6000/powerpc-vsx64l.xml: New file.
2225 * features/rs6000/powerpc-vsx32.c: New file (generated).
2226 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2227 * features/rs6000/powerpc-vsx64.c: New file (generated).
2228 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2229 * features/Makefile: Updated with new descriptions.
2230 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2231 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2233 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2235 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2236 call linux_target twice.
2238 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2240 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2242 (LM_ADDR): Use l_addr if available; if not, use link map and set
2245 2008-08-14 Tom Tromey <tromey@redhat.com>
2247 * macrocmd.c (macro_define_command): Check for NULL argument.
2248 (macro_undef_command): Likewise.
2250 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2252 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2254 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2256 * breakpoint.c (always_inserted_auto, always_inserted_on)
2257 (always_inserted_off, always_inserted_enums): New.
2258 (always_inserted_mode): Change type to char* and point to
2259 always_inserted_auto.
2260 (show_always_inserted_mode): In auto mode, also show the current
2261 effect of the option.
2262 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2263 (_initialize_breakpoint): Make the "set breakpoints
2264 always-inserted" command an enum command. Extend help to describe
2267 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2269 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2270 query valid) bit. Ignore bits outside the condition field.
2271 (info_spu_proxydma_command): Ignore bits outside the field.
2273 2008-08-12 Michael Snyder <msnyder@vmware.com>
2275 * MAINTAINERS: Update my email address.
2277 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2279 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2281 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2283 Add no-ack mode to the remote protocol --- optionally stop ACKing
2284 packets and responses when we have a reliable communication
2287 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2289 * remote.c (struct remote_state): Add noack_mode field.
2290 (PACKET_QStartNoAckMode): New.
2291 (remote_start_remote): Don't any outstanding packet here.
2292 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2293 here. Activate noack mode if requested.
2294 (remote_protocol_features): Add QStartNoAckMode.
2296 (putpkt_binary): Don't send ack in noack mode.
2297 (read_frame): Don't recompute the checksum in noack mode.
2298 (getpkt_sane): Skip sending ack if in noack mode.
2299 (_initialize_remote): Add set/show remote noack mode.
2300 * NEWS: Note the new features.
2302 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2304 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2306 (rs6000_skip_main_prologue): New function.
2307 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2309 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2311 * MAINTAINERS (Write After Approval): Add self.
2313 2008-08-11 Stan Shebs <stan@codesourcery.com>
2316 * disasm.c (gdb_disassemble_info): Set endian_code.
2317 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2318 * gdbarch.h, gdbarch.c: Regenerate.
2319 * arch-utils.c (initialize_current_architecture): Set the
2320 default byte_order_for_code.
2321 (gdbarch_info_init): Ditto.
2322 (gdbarch_info_fill): Ditto.
2323 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2324 (thumb_analyze_prologue): Swap halfword if code endianness is
2325 different from general endianness.
2326 (arm_skip_prologue): Similarly.
2327 (arm_scan_prologue): Ditto.
2328 (thumb_get_next_pc): Ditto.
2329 (arm_get_next_pc): Ditto.
2330 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2331 choose correct endianness for breakpoints.
2333 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2335 * bsd-kvm.c: Include "gdbthread.h".
2336 (bsd_kvm_ptid): New.
2337 (bsd_kvm_open): Add a main thread.
2338 (bsd_kvm_close): Delete it.
2339 (bsd_kvm_thread_alive): New.
2340 (bsd_kvm_pid_to_str): New.
2341 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2343 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2345 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2347 * buildsym.c (start_subfile): Properly cast sentinel in concat
2349 * cp-name-parser.y: Include "config.h".
2350 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2352 * gdb_select.h: Include sys/time.h if sys/select.h is not
2355 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2357 * go32-nat.c: Include "gdbthread.h".
2358 (go32_stop, go32_kill_inferior): Delete the main thread.
2359 (go32_create_inferior): Add it.
2360 (go32_thread_alive, go32_pid_to_str): New.
2361 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2363 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2365 * go32-nat.c (fetch_register, store_register): Pass the regcache
2366 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2367 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2368 (struct seg_descr, struct seg_descr): pack the whole struct
2369 instead of each member individually.
2371 2008-08-09 Andreas Schwab <schwab@suse.de>
2373 * python/python.c (_initialize_python): Use unabbreviated commands
2376 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2378 * Makefile.in (stamp-h): Also create .deps.
2380 2008-08-09 Tom Tromey <tromey@redhat.com>
2382 * Makefile.in (generated_files): Add GNULIB_H.
2384 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2386 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2387 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2389 (pa64_current_sos): Remove map private warning warning.
2390 * solib-som.c: Include string.h and sys/utsname.h.
2391 (get_hpux_major_release): New function.
2392 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2393 about shared library private mapping on HP-UX 11 and later. Only force
2394 private mapping of shared libraries on HP-UX 10 and earlier.
2395 (link_map_start): Delete warning.
2397 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2398 H.J. Lu <hongjiu.lu@intel.com>
2399 Mark Kettenis <kettenis@gnu.org>
2401 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2402 (amd64_init_frame_cache): Initialize saved_sp_reg.
2403 (amd64_analyze_stack_align): New.
2404 (amd64_analyze_prologue): Call it.
2405 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2406 %rip to 8 when halfway aligning the stack.
2408 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2411 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2413 (i386_alloc_frame_cache): Remove stack_align. Initialize
2415 (i386_analyze_stack_align): Rewrite.
2416 (i386_frame_cache): Use saved_sp_reg if it is valid.
2418 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2420 * target.c: Include "solib.h".
2421 (target_pre_inferior): Call no_shared_libraries.
2422 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2424 (attach_command): Do not call clear_solib.
2426 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2428 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2431 2008-08-08 Tom Tromey <tromey@redhat.com>
2433 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2435 (python-utils.o): Likewise.
2437 2008-08-08 Andreas Schwab <schwab@suse.de>
2439 * corefile.c (_initialize_core): Remove spurious paren from set
2440 gnutarget doc string.
2442 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2444 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2445 Define PPC_FEATURE_BOOKE.
2446 (ppc_linux_get_hwcap): New function.
2447 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2448 4-bytes alignment restrictions.
2449 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2450 positioning of the read/write flags.
2451 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2454 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2456 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2458 * win32-nat.c (win32_add_thread): Change thread argument type to
2460 (win32_add_thread): Adjust.
2461 (win32_delete_thread): Change thread argument type to ptid_t.
2463 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2464 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2465 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2466 (init_win32_ops): Put to_magic last.
2467 (win32_win32_thread_alive): Adjust.
2469 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2471 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2472 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2474 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2476 * remote-m32r-sdi.c: Include "gdbthread.h".
2477 (remote_m32r_ptid): New.
2478 (m32r_close): Delete the main thread.
2479 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2481 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2482 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2484 2008-08-07 Tom Tromey <tromey@redhat.com>
2485 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2487 * aclocal.m4, configure: Rebuild.
2488 * configure.in: Call ZW_CREATE_DEPDIR,
2489 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2490 (MAKE, GMAKE): New substs.
2491 * acinclude.m4: Include depstand.m4.
2492 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2493 COMPILE, POSTCOMPILE, depcomp): New variables.
2494 Remove all _h variables.
2495 Remove many .o targets.
2496 ($(srcdir)/copying.c): avoid backslash-newline after comment
2497 sign (@maintainer_mode_true@).
2498 (HFILES_NO_SRCDIR): Regenerate.
2499 (generated_files): New variable.
2500 (all_gdbtk_cflags): Likewise.
2502 (init.o, version.o, copying.o): Remove.
2503 (distclean): Remove DEPDIR.
2504 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2505 printcmd.o, procfs.o, v850ice.o): Rewrite.
2506 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2507 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2508 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2509 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2510 gdbtk-wrapper.o): Likewise.
2511 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2512 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2513 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2514 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2515 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2516 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2517 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2518 tui-wingeneral.o, tui-winsource.o): Likewise.
2519 (all_object_files): New variable.
2520 ($(all_object_files)): New target.
2521 Include dependency files, when using GNU Make.
2523 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2525 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2526 the valid bit set. Ensure display order respects partial
2527 order defined by dependency bits.
2529 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2531 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2534 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2536 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2539 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2540 Tom Tromey <tromey@redhat.com>
2541 Thiago Jung Bauermann <bauerman@br.ibm.com>
2542 Doug Evans <dje@google.com>
2544 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2545 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2546 PYTHON_CFLAGS): New.
2547 (python_h, python_internal_h): New.
2548 (cli-script.o): Depend on python.h
2549 (python.o, python-utils.o): New.
2550 * cli/cli-script.c (print_command_lines): Handle python_control.
2551 (execute_control_command): Handle python_control.
2552 (execute_control_command_untraced): New function.
2553 (while_command): Call execute_control_command_untraced.
2554 (if_command): Likewise.
2555 (get_command_line): Remove static attribute.
2556 (read_next_line): Handle "python".
2557 (recurse_read_control_structure): Handle python_control.
2558 (read_command_lines): Handle python_control.
2560 * cli/cli-script.h (get_command_line): Add prototype.
2561 (execute_control_command_untraced): Likewise.
2562 * configure.ac: Add --with-python.
2563 * defs.h (enum command_control_type) <python_control>: New
2565 * python/python-internal.h: New file.
2566 * python/python.c: New file.
2567 * python/python.h: New file.
2568 * python/python-utils.c: New file.
2569 * NEWS: Mention Python scripting support and its new commands.
2571 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2573 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2575 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2577 * MAINTAINERS (Write After Approval): Add self.
2579 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2581 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2582 (insert_breakpoint_locations): Likewise.
2584 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2586 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2588 (set_longjmp_breakpoint): Likewise.
2590 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2593 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2596 2008-08-05 Tom Tromey <tromey@redhat.com>
2598 * bcache.c (deprecated_bcache_added): Initialize obstack.
2599 (bcache_xmalloc): Don't initialize obstack.
2600 (bcache_xfree): Conditionally free obstack.
2601 (bcache_memory_used): Update.
2603 2008-08-05 Tom Tromey <tromey@redhat.com>
2605 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2607 (append_psymbol_to_list): Accept a const pointer.
2608 (add_psymbol_to_list): Fix const correctness.
2609 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2610 (bcache_full): Declare.
2611 * bcache.c (bcache_data, deprecated_bcache): Remove.
2612 (bcache): Use bcache_full.
2613 (bcache_full): Rename from deprecated_bcache_added. Change return
2616 2008-08-04 Stan Shebs <stan@codesourcery.com>
2618 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2619 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2620 (enable_break): Remove test of BKPT_AT_SYMBOL.
2622 2008-08-02 Keith Seitz <keiths@redhat.com>
2624 * acinclude.m4: Include ../config/tcl.m4 to pick up
2625 standard Tcl configury bits.
2626 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2627 * configure.ac: Don't check if ../itcl exists when building
2628 gdbtk. It could be installed.
2629 Rewrite gdbtk configury to allow for using system-supplied
2630 Tcl and Tk. Gdbtk no longer requires build-time access to
2632 * Makefile.in: Remove everything related to itcl and itk.
2633 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2635 Remove v850ice.o build rule.
2636 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2637 gdbtk sources to use it.
2638 * configure: Regenerate.
2640 2008-07-31 Stan Shebs <stan@codesourcery.com>
2642 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2644 2008-07-30 Stan Shebs <stan@codesourcery.com>
2646 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2647 (add_to_objfile_sections): Remove use.
2649 2008-07-29 Tom Tromey <tromey@redhat.com>
2651 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2652 (lookup_cmd_composition): Likewise.
2654 2008-07-29 Tom Tromey <tromey@redhat.com>
2656 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2657 dead code. Fix indentation.
2659 2008-07-29 Stan Shebs <stan@codesourcery.com>
2661 * main.c (captured_main): Remove long-unused #if 0 blocks.
2663 2008-07-28 Tom Tromey <tromey@redhat.com>
2665 * annotate.h (deprecated_annotate_starting_hook): Remove.
2666 (deprecated_annotate_stopped_hook): Remove.
2667 (deprecated_annotate_exited_hook): Remove.
2668 * Makefile.in (annotate.o): Depend on observer_h.
2669 * top.c (deprecated_delete_breakpoint_hook): Remove.
2670 (deprecated_create_breakpoint_hook): Likewise.
2671 (deprecated_modify_breakpoint_hook): Likewise.
2672 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2673 * breakpoint.c (mention): Don't call removed hook.
2674 (delete_breakpoint): Likewise.
2675 (disable_breakpoint): Likewise.
2676 (do_enable_breakpoint): Likewise.
2677 * annotate.c: Include observer.h.
2678 (breakpoint_changed): Change type of argument.
2679 (_initialize_annotate): Register observers.
2680 (deprecated_annotate_starting_hook): Remove.
2681 (deprecated_annotate_stopped_hook): Remove.
2682 (deprecated_annotate_exited_hook): Remove.
2683 (annotate_starting): Update for hook removal.
2684 (annotate_stopped): Likewise.
2685 (annotate_exited): Likewise.
2686 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2687 (deprecated_create_breakpoint_hook): Likewise.
2688 (deprecated_modify_breakpoint_hook): Likewise.
2690 2008-07-28 Tom Tromey <tromey@redhat.com>
2692 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2694 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2696 * configure.ac: Check for the GNU/Linux ptrace signature.
2697 * configure: Regenerated.
2699 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2701 * linux-nat.c (resume_callback): Add more debugging output.
2702 (linux_nat_has_pending_sigint): New function, based on
2703 linux_nat_has_pending.
2704 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2705 (stop_wait_callback): Remove flush_mask handling. Honor
2706 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2708 (linux_nat_has_pending, flush_callback): Remove.
2709 (linux_nat_filter_event): Check for ignore_sigint.
2710 (linux_nat_wait): Remove flush_mask support and call to
2711 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2712 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2714 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2716 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2717 report events from resumed threads.
2719 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2721 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2722 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2723 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2725 (mips32_next_pc): Handle the syscall instruction.
2726 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2727 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2729 2008-07-26 Tom Tromey <tromey@redhat.com>
2732 * valops.c (value_struct_elt): Treat function-valued field as a
2735 2008-07-26 Tom Tromey <tromey@redhat.com>
2738 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2739 longer tokens first.
2741 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2744 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2745 (get_cmd_async_ok): Remove.
2746 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2747 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2748 * infcmd.c (_initialize_infcmd): Likewise.
2749 * thread.c (_initialize_thread): Likewise.
2751 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2753 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2754 128-bit long doubles in even-odd pairs of FPRs. Do not
2755 right-align float arguments for big-endian.
2756 (mips_n32n64_return_value): Apply return value convention for
2757 structs containing one or two floating-point values to soft-float
2758 as well as hard-float. Handle 128-bit long doubles in such
2760 (mips_o32_push_dummy_call): Only skip one integer register for a
2761 float argument passed in an FPR.
2763 2008-07-25 Tom Tromey <tromey@redhat.com>
2765 * tui/tui-hooks.c: Include observer.h.
2766 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2768 (tui_bp_created_observer, tui_bp_deleted_observer,
2769 tui_bp_modified_observer): New globals.
2770 (tui_install_hooks): Use observers, not events.
2771 (tui_remove_hooks): Likewise.
2772 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2773 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2775 (breakpoint_notify): Check mi_can_breakpoint_notify.
2776 (breakpoint_hooks): Remove.
2777 (mi_cmd_break_insert): Attach observers. Don't use events.
2778 * tracepoint.c: Include observer.h, not gdb-events.h.
2779 (tracepoint_operation, trace_pass_command): Notify observer.
2780 * interps.c: Don't include gdb-events.h.
2781 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2782 * gdbarch.c: Rebuild.
2783 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2784 (deprecated_current_gdbarch_select_hack): Notify observer.
2785 * breakpoint.h: Don't include gdb-events.h.
2786 * breakpoint.c: Don't include gdb-events.h.
2787 (condition_command): Notify observer.
2788 (commands_command): Likewise.
2789 (commands_from_control_command): Likewise.
2790 (mention, delete_breakpoint, set_ignore_count): Likewise.
2791 (disable_breakpoint, do_enable_breakpoint): Likewise.
2792 * Makefile.in (gdb_events_h): Remove.
2793 (breakpoint_h): Update.
2794 (COMMON_OBS): Remove gdb-events.o.
2795 (gdb-events.o): Remove.
2796 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2797 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2798 * gdb-events.c: Remove.
2799 * gdb-events.h: Remove.
2800 * gdb-events.sh: Remove.
2802 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2804 * remote.c (remote_threads_extra_info): Don't query the remote
2805 server about info on the internally added main thread.
2807 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2809 * nto-procfs.c (procfs_attach): Populate initial thread list.
2810 (procfs_wait): Return new pid, built from the inferior status.
2812 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2814 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2815 * configure: Regenerate.
2817 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2819 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2820 (procfs_resume): Workaround for dereferencing type-punned pointer
2822 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2824 * nto-tdep.h (nto_parse_redirection): Likewise.
2826 2008-07-21 Stan Shebs <stan@codesourcery.com>
2828 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2829 * gdbarch.sh: Adjust comment to refer to
2830 in_solib_dynsym_resolve_code().
2831 * gdbarch.h, gdbarch.c: Update.
2832 * solib-osf.c: Ditto.
2834 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2836 * config/mips/nm-irix5.h: Remove undef of
2837 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2839 2008-07-21 Tom Tromey <tromey@redhat.com>
2841 * symfile.c (reread_symbols): Don't pass argument to observer.
2842 * exec.c (exec_file_attach): Don't pass argument to observer.
2843 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2844 * symtab.c (symtab_observer_executable_changed): Remove argument.
2845 * observer.sh: Handle functions with no arguments.
2847 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2848 Chris Demetriou <cgd@google.com>
2850 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2851 section fits within an ELF segment to handle ELF segments that hit
2852 the end of the address space.
2854 2008-07-20 Chris Demetriou <cgd@google.com>
2856 * MAINTAINERS (Write After Approval): Add self.
2858 2008-07-18 Tom Tromey <tromey@redhat.com>
2861 * NEWS: Add entry for macro commands.
2862 * Makefile.in (macrocmd.o): Add gdb_string.h.
2863 * macroscope.h (user_macro_scope): Declare.
2864 (default_macro_scope): Update documentation.
2865 (macro_user_macros): Declare.
2866 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2867 Use user_macro_scope.
2868 (null_macro_lookup): Remove.
2869 * macrotab.h (macro_callback_fn): Declare.
2870 (macro_for_each): Likewise.
2871 (macro_allow_redefinitions): Likewise.
2872 * macrotab.c (foreach_macro): New function
2873 (macro_for_each): Likewise.
2874 (struct macro_table) <redef_ok>: New field.
2875 (macro_allow_redefinitions): New function.
2876 (new_macro_table): Update.
2877 (macro_define_function): Likewise.
2878 (macro_define_object): Likewise.
2879 * macroscope.c (user_macro_scope): New function.
2880 (default_macro_scope): Use it.
2881 (macro_user_macros): New global.
2882 (standard_macro_lookup): Look in macro_user_macros.
2883 (_initialize_macroscope): New function.
2884 * macroexp.h (macro_is_whitespace, macro_is_digit,
2885 macro_is_identifier_nondigit): Declare.
2886 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2887 (macro_is_digit): Likewise.
2888 (macro_is_identifier_nondigit): Likewise.
2889 (get_identifier): Update.
2890 (get_pp_number): Likewise.
2891 (get_token): Likewise.
2892 * macrocmd.c (skip_ws): New function.
2893 (extract_identifier): Likewise.
2894 (free_macro_definition_ptr): Likewise.
2895 (user_macros): Remove.
2896 (macro_define_command): Implement.
2897 (_initialize_macrocmd): Update.
2898 (macro_undef_command): Implement.
2899 (print_one_macro): New function.
2900 (macro_list_command): Implement.
2902 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2904 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2906 * configure: Regenerate.
2908 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2910 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2912 2008-07-15 Andreas Schwab <schwab@suse.de>
2914 * valops.c (value_cast_pointers): Follow typedefs when checking
2917 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2919 * block.c (block_function): Renamed to ...
2920 (block_linkage_function): ... this. All callers changed.
2921 * block.h (block_function): Renamed to ...
2922 (block_linkage_function): ... this.
2924 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2926 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2928 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2930 * frame.c (frame_sp_unwind): Delete.
2931 (get_frame_sp): Do not use it.
2932 * frame.h (frame_sp_unwind): Delete prototype.
2934 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2936 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2938 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2940 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2941 * frame.c (frame_unwind_address_in_block): Delete.
2942 (get_frame_address_in_block): Do not use it. Check the type
2943 of the next frame first.
2944 (frame_cleanup_after_sniffer): Update comment.
2945 * frame.h (frame_unwind_address_in_block): Delete prototype.
2946 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2948 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2950 * frame.c (frame_func_unwind): Delete.
2951 (get_frame_func): Do not use it.
2952 * frame.h (frame_func_unwind): Delete prototype.
2953 * hppa-tdep.c (hppa_frame_cache): Update comment.
2954 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2956 2008-07-14 Stan Shebs <stan@codesourcery.com>
2958 * remote-sim.c (init_gdbsim_ops): Remove
2959 TARGET_REDEFINE_DEFAULT_OPS.
2961 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2963 * findvar.c (read_var_value): Remove unused variable.
2965 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2967 * infrun.c (handle_inferior_event): Tag threads as stopped
2968 before inserting breakpoints.
2970 2008-07-15 Hui Zhu <teawater@gmail.com>
2972 * MAINTAINERS: Added myself to section Write After Approval.
2974 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2977 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2979 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2981 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2982 (i386_dicos_push_dummy_code): New.
2983 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2984 Register i386_dicos_push_dummy_code.
2986 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2988 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2989 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2990 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2992 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2993 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2994 (mips_n32n64_fp_arg_chunk_p): Update caller.
2996 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2997 (mips_n32n64_push_dummy_call): Update caller.
2999 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3001 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3002 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3005 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3007 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3008 (mips_o64_push_dummy_call): Update caller.
3010 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3011 (fp_register_arg_p, mips_dump_tdep): Update caller.
3013 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3014 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3016 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3018 (mips32_scan_prologue): Update caller.
3020 (heuristic_proc_start): Add gdbarch as parameter. Replace
3022 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3024 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3025 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3026 the current architecture. Update call to getregs_supplies.
3027 (getregs_supplies): Add gdbarch as parameter and replace
3030 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3031 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3032 NBSD_MIPS_JB_ELEMENT_SIZE.
3033 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3034 replace current_gdbarch.
3036 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3038 (mips_fetch_registers, mips_store_registers): Update call
3040 (mips_load): Use get_regcache_arch to get at the current_architecture
3041 and replace current_gdbarch.
3043 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3045 * thread.c (restore_selected_frame): On fail to restore, select
3046 the innermost frame, and don't crash when warning the user.
3048 2008-07-13 Hui Zhu <teawater@gmail.com>
3050 * symtab.c (expand_line_sal): Fix a memory leak.
3052 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3054 * utils.c (struct continuation): Define as inheriting struct
3056 (add_continuation, do_all_continuations)
3057 (discard_all_continuations, add_intermediate_continuation)
3058 (do_all_intermediate_continuations)
3059 (discard_all_intermediate_continuations): Adjust.
3061 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3063 Skip varobj in running threads.
3064 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3065 thread is not stopped, skip the varobj.
3066 * Makefile.in: Update dependencies.
3068 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3070 Enable all commands while inferiour is running
3071 * mi/mi-main.c (mi_cmd_execute): Don't check if
3072 inferiour is executing.
3074 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3076 Allow all CLI command even if target is executing.
3077 * gdb/top.c (execute_command_1): Don't check if the inferiour
3080 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3082 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3083 Fix printing of frame, when frame is wrong.
3085 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3087 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3088 backchain is unreadable.
3090 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3092 * spu-linux-nat.c: Include "gdbthread.h".
3093 (spu_child_post_startup_inferior): Register main thread.
3094 (spu_child_post_attach): Likewise.
3095 * Makefile.in (spu-linux-nat.o): Update dependencies.
3097 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3099 Rewrite continuations internals on top of cleanups and plug
3100 continuation arguments leaks.
3102 * defs.h (struct continuation): Make it opaque.
3103 (add_continuation, add_intermediate_continuation): Drop the int
3104 argument of the continuation hook argument. Add
3105 continuation_free_args argument.
3106 (do_all_continuations, do_all_intermediate_continuations): Drop
3107 the error_p argument.
3109 * utils.c (add_continuation): Drop the int argument of the
3110 continuation hook argument. Add continuation_free_args argument.
3111 Reimplement on top of cleanups.
3112 (do_all_continuations): Drop error argument. Reimplement on top
3114 (discard_all_continuations): Reimplement on top of cleanups.
3115 (add_intermediate_continuation): Drop the int argument of the
3116 continuation hook argument. Add continuation_free_args argument.
3117 Reimplement on top of cleanups.
3118 (do_all_intermediate_continuations): Drop error argument.
3119 Reimplement on top of cleanups.
3120 (discard_all_intermediate_continuations): Reimplement on top of
3123 * breakpoint.c (until_break_command_continuation): Drop error
3124 argument. Add xfree as continuation argument deleter.
3126 * inf-loop.c (inferior_event_handler): On error, discard all
3127 continuations. Adjust to new do_all_intermediate_continuations
3128 and do_all_continuations interfaces.
3130 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3131 Pass xfree as continuation argument deleter.
3132 (finish_command_continuation): Drop error_p argument. Adjust.
3133 (finish_command_continuation_free_arg): New.
3134 (finish_command): Pass finish_command_continuation_free_arg as
3135 continuation argument deleter. Adjust to new do_all_continuations
3137 (attach_command_continuation): Drop error_p argument.
3138 (attach_command_continuation_free_args): New.
3139 (attach_command): Pass attach_command_continuation_free_args as
3140 continuation argument deleter.
3142 * interps.c (interp_set): Adjust to new do_all_continuations
3145 * event-top.c (stdin_event_handler): In error, also discard the
3146 intermediate continuations.
3148 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3150 Replace struct continuation_args by void* and per command structs.
3152 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3154 * breakpoint.c (struct until_break_command_continuation_args):
3156 (until_break_command_continuation): Take a void* instead of a
3157 continuations_arg. Adjust.
3158 (until_break_command): Adjust to use struct
3159 until_break_command_continuation_args instead of struct
3162 * infcmd.c (struct step_1_continuation_args): New.
3163 (step_1_continuation): Take a void* instead of a
3164 continuations_arg. Adjust to use struct step_1_continuation_args.
3165 (step_once): Adjust to use struct step_1_continuation_args.
3167 (struct finish_command_continuation_args): New.
3168 (finish_command_continuation): Take a void* instead of a
3169 continuations_arg. Adjust to use struct
3170 finish_command_continuation_args.
3171 (finish_command): Adjust to use struct
3172 finish_command_continuation_args.
3173 (struct attach_command_continuation_args): New.
3174 (attach_command_continuation): Take a void* instead of a
3175 continuations_arg. Adjust to use struct
3176 attach_command_continuation_args.
3177 (attach_command): Adjust to use struct
3178 attach_command_continuation_args.
3180 * defs.h (struct continuation_arg): Delete.
3181 (struct continuation): Replace the struct continuation_arg*
3182 parameter of continuation_hook by a void*. Replace "arg_list"
3183 member by a new "args" member with void* type.
3184 (add_continuation, add_intermediate_continuation): Replace struct
3185 continuation_arg type usages by void* usages.
3187 * utils.c (add_continuation, do_all_continuations)
3188 (add_intermediate_continuation)
3189 (do_all_intermediate_continuations): Replace struct
3190 continuation_arg type usages by void* usages. Pass "args" instead
3193 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3195 * infrun.c (struct thread_stepping_state): Delete sal member.
3196 (init_thread_stepping_state): Add local sal. Use it instead of
3198 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3200 (step_into_function): Add local stop_func_sal. Use it instead of
3203 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3205 Implement -exec-continue/-exec-interrupt --all.
3206 * infcmd.c (continue_1): New, extracted from
3207 (continue_command): ...here.
3208 (interrupt_target_1): New, extracted from
3209 (interrupt_target_command): ...here.
3210 * inferior.h (continue_1, interrupt_target_1): New.
3211 * mi/mi-main.c (mi_cmd_exec_continue)
3212 (mi_cmd_exec_interrupt): Handle --all.
3214 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3216 Implement --thread and --frame.
3217 * gdbthread.h (find_thread_id): Declare.
3218 * thread.c (find_thread_id): Make non-static.
3219 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3220 thread and frame, if necessary.
3221 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3222 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3224 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3226 * infrun.c (resume): Discard cleanups on early exit path.
3228 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3230 * infrun.c (normal_stop): For MI, report which threads
3233 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3235 Report thread state in -thread-info output.
3236 * thread.c (print_thread_info): Add new field "state".
3238 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3240 * infrun.c (handle_inferior_event): Also ignore a
3241 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3243 2008-07-11 Tom Tromey <tromey@redhat.com>
3245 * completer.c (complete_line_internal): New function, from
3246 complete_line. Add 'for_help' parameter.
3247 (complete_line): Use it.
3248 (command_completer): Move later. Rewrite.
3250 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3252 * thread.c (thread_apply_command): Move making the cleanup out of
3255 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3259 * thread.c (enum thread_state): New.
3260 (thread_state main_thread_running): Delete, in favor of...
3261 (thread_state main_thread_state): ... this. Update throughout.
3262 (clear_thread_inferior_resources): New, split from free_thread.
3263 (free_thread): Call clear_thread_inferior_resources.
3264 (init_thread_list): Set main thread to stopped state.
3265 (add_thread_silent): Take care of PTID reuses.
3266 (delete_thread): If deleting inferior_ptid or a thread with
3267 refcount > 0, mark it as exited, but still keep it in the list.
3268 Only notify of thread exits, if we haven't done so yet.
3269 (iterate_over_threads): Make it safe to delete threads while
3270 iterating over them.
3271 (do_captured_list_thread_ids): Don't account for exited threads.
3272 (thread_alive): Check for the THREAD_EXITED state, and don't set
3273 ptid to -1 on exited threads.
3274 (set_running): Update to account for extra possible states.
3275 (is_thread_state): New.
3276 (is_stopped, is_exited): New.
3277 (is_running): Implement in terms of is_thread_state.
3278 (any_running): Update.
3279 (print_thread_info): Update. Account for exited threads. Don't
3280 warn about missed frame restoring here, its done in the cleanup.
3281 (switch_to_thread): Don't read from a thread that has gone.
3282 (restore_current_thread): In non-stop mode, do a full context
3284 (restore_selected_frame): Add a frame_level argument. Rewrite.
3285 (struct current_thread_cleanup): Add selected_frame_level and
3286 was_stopped members.
3287 (do_restore_current_thread_cleanup): Check if thread was stopped
3288 and still is, and if the target has registers, stack and memory
3289 before restoring the selected frame. Don't delete the cleanup
3291 (restore_current_thread_cleanup_dtor): New.
3292 (make_cleanup_restore_current_thread): Remove all arguments.
3294 (thread_apply_all_command): Update. Prune threads.
3295 (thread_apply_command): Update.
3296 (thread_command): Account for currently selected exited thread.
3297 (do_captured_thread_select): Check for a running thread. Prune
3299 (_initialize_thread): Make "info threads", "thread", "thread
3300 apply", and "thread apply all" appliable without a selected thread.
3301 * gdbthread.h (struct thread_info): Replace running_ by state_.
3303 (is_exited, is_stopped): Declare.
3304 (make_cleanup_restore_current_thread): Remove all arguments.
3305 * infrun.c: Include "event-top.h".
3306 (fetch_inferior_event): In non-stop mode, restore selected thread
3307 and frame after handling the event and running breakpoint
3308 commands. Display GDB prompt if needed.
3309 (normal_stop): In non-stop mode, don't print thread switching
3311 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3312 (get_cmd_no_selected_thread_ok): New.
3313 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3314 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3316 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3317 no-selected-thread ok.
3318 * top.c (execute_command): Check for non no-selected-thread-ok
3320 * linux-nat.c (struct saved_ptids, threads_to_delete)
3321 (record_dead_thread, prune_lwps): Delete.
3322 (exit_lwp): Unconditionally delete thread.
3323 (linux_nat_resume): Remove prune_lwps call.
3324 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3325 of is_running. Adjust to make_cleanup_restore_current_thread
3327 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3328 selected thread has exited.
3329 * inf-loop.c (inferior_event_handler): Don't display the prompt
3331 * varobj.c (c_value_of_root): Update.
3332 * defs.h (make_cleanup_dtor): Declare.
3333 * utils.c (make_cleanup_dtor): New.
3335 * Makefile.in (infrun.o): Depend on $(event_top_h).
3337 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3339 Add "continue -a" and "interrupt -a" options for non-stop mode.
3341 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3342 (continue_command): Add "-a" option.
3343 (interrupt_target_command): Add "-a" option.
3344 (_initialize_infcmd): Add extend help of continue and interrupt
3345 command to mention the new "-a" option. Mark "continue" async ok.
3347 2008-07-10 Doug Evans <dje@google.com>
3349 Add "set print symbol-loading on|off".
3350 * NEWS: Document new option.
3351 * symfile.h (print_symbol_loading): Declare.
3352 * symfile.c (print_symbol_loading): New global.
3353 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3354 from ..." if print_symbol_loading.
3355 (_initialize_symfile): Add set/show print symbol-loading.
3356 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3357 if print_symbol_loading.
3359 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3361 Non-stop linux native.
3363 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3365 (get_pending_status): Implement non-stop mode.
3366 (linux_nat_detach): Stop threads before detaching.
3367 (linux_nat_resume): In non-stop mode, always resume only a single
3369 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3370 add new lwp to GDB's thread table, and mark as running, executing
3371 and stopped appropriately.
3372 (linux_nat_filter_event): Don't assume there are other running
3373 threads when a thread exits.
3374 (linux_nat_wait): Mark the main thread as running and executing.
3375 In non-stop mode, don't stop all lwps.
3376 (linux_nat_kill): Stop lwps before killing them.
3377 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3379 (send_sigint_callback): New.
3380 (linux_nat_stop): New.
3381 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3383 * linux-nat.h (thread_db_attach_lwp): Declare.
3385 * linux-thread-db.c (thread_get_info_callback): Check for new
3386 threads if we have none.
3387 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3388 stopped lwp. Check for new threads if we have none.
3389 (thread_db_attach_lwp): New.
3390 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3391 (check_event): Set proc_handle.pid to the stopped lwp.
3392 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3393 lwp available, bail out if there is none.
3395 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3398 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3400 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3401 `current_pc' from CORE_ADDR to ULONGEST.
3403 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3406 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3408 * NEWS (New commands): Mention "set disable-randomization".
3409 * configure.ac: Add check for HAVE_PERSONALITY and
3410 HAVE_DECL_ADDR_NO_RANDOMIZE.
3411 * configure, config.in: Regenerate.
3412 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3413 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3415 (disable_randomization, show_disable_randomization)
3416 (set_disable_randomization): New.
3417 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3418 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3419 variable DISABLE_RANDOMIZATION.
3420 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3421 DISABLE_RANDOMIZATION.
3423 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3425 Adjust all targets to new target_stop interface.
3427 * gnu-nat.c (gnu_stop): Add ptid argument.
3428 * go32-nat.c (go32_stop): Add ptid argument.
3429 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3430 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3431 * monitor.c (monitor_stop): Add ptid argument.
3432 (monitor_open): Pass inferior_ptid to monitor_stop.
3433 (monitor_interrupt): Pass inferior_ptid to target_stop.
3434 (monitor_stop): Add ptid argument.
3435 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3436 (procfs_create_inferior): Add ptid argument.
3437 * procfs.c (procfs_stop): Add ptid argument.
3438 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3439 * remote-sim.c (gdbsim_stop): Add ptid argument.
3440 * sol-thread.c (sol_thread_stop): Add ptid argument.
3441 * win32-nat.c (win32_stop): Add ptid argument.
3443 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3445 Non-stop inferior control.
3447 * infrun.c (resume): In non-stop mode, always resume just one
3449 (proceed): Don't call prepare_to_proceed in non-stop mode.
3450 (fetch_inferior_event): In non-stop mode, switch context before
3452 (error_is_running, ensure_not_running): New.
3453 (handle_inferior_event): In non-stop mode: Mark only the event
3454 thread as stopped. Require that the target module manages adding
3455 threads to the thread list. Assert that there isn't a
3456 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3457 (normal_stop): Only mark not-running if inferior hasn't exited.
3458 In non-stop mode, only mark the event thread.
3460 * thread.c:Include "cli/cli-decode.h".
3461 (print_thread_info): Don't read from a running thread.
3462 Output "(running)" if thread is running.
3463 (switch_to_thread): Don't read stop_pc if thread is executing.
3464 (do_restore_current_thread_cleanup): Don't write to a running
3466 (thread_apply_all_command): Don't read from a running thread. In
3467 non-stop mode, do a full context-switch instead of just switching
3469 (thread_apply_command): In non-stop mode, do a full context-switch
3470 instead of just switching threads.
3471 (do_captured_thread_select): Likewise. Inform user if selected
3473 (_initialize_thread): Mark "info threads" and "thread" and
3476 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3477 unregister the target from the event loop.
3479 * infcmd.c (continue_command, step_1, jump_command)
3480 (signal_command): Ensure the selected thread isn't running.
3481 (interrupt_target_command): In non-stop mode, interrupt only the
3484 * inferior.h (error_is_running, ensure_not_running): Declare.
3486 * target.h (struct target_ops): Add ptid argument to the to_stop
3488 (target_stop): Add ptid_t argument.
3490 * target.c (update_current_target): Add ptid argument to to_stop's
3492 (debug_to_stop): Add ptid_t argument.
3493 (debug_to_rcmd): Set to_stop_ptid.
3495 * remote.c (remote_stop): Add ptid_t argument.
3496 (async_remote_interrupt): Add inferior_ptid to target_stop.
3497 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3499 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3501 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3503 Don't rely on ecs->wait_for_more.
3505 * infrun.c (proceed): Clear the stepping state, set
3506 previous_inferior_ptid and clear infwait state.
3507 (wait_for_inferior): Don't clear the stepping state, set
3508 previous_inferior_ptid, or clear the infwait state here.
3509 (fetch_inferior_event): Don't clear the stepping state, set
3510 previous_inferior_ptid, or clear the infwait state here. Don't
3511 condition on wait_for_more.
3513 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3515 Refactor infrun a bit.
3517 * infrun.c (currently_stepping): Take a struct
3518 thread_stepping_state instead of an execution_control_state.
3519 (struct thread_stepping_state): New, split from
3520 execution_control_state.
3521 (gtss, tss): New globals.
3522 (proceed): Clear the stepping state, set previous_inferior_ptid
3523 and clear infwait state.
3524 (init_wait_for_inferior): Clear the stepping state,
3525 previous_inferior_ptid and infwait state.
3526 (waiton_ptid, infwait_state): New, split from
3527 execution_control_state.
3528 (struct execution_control_state): Members that persist through
3529 events moved out to either struct thred_stepping_state or made
3530 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3531 (wait_for_inferior, fetch_inferior_event): Use local
3532 execution_control_state. Update to execution_control_state split.
3533 (init_execution_control_state): Adjust.
3534 (init_thread_stepping_state): New, extracted from
3535 init_execution_control_state.
3536 (context_switch): Take a ptid instead of an
3537 execution_control_state.
3538 (context_switch_to): Adjust.
3539 (adjust_pc_after_break): Adjust.
3540 (init_infwait_state): New.
3541 (handle_inferior_event): Adjust.
3543 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3544 Vladimir Prus <vladimir@codesourcery.com>
3546 Per-thread commands.
3548 * gdbthread.h: Remove unneeded forward declarations.
3549 Include "inferior.h".
3550 (struct thread_info): Add continuations,
3551 intermediate_continuations, proceed_to_finish, step_over_calls,
3552 stop_step, step_multi and stop_signal members.
3553 (save_infrun_state): Add continuations,
3554 intermediate_continuations, proceed_to_finish, step_over_calls,
3555 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3556 (load_infrun_state): Add continuations,
3557 intermediate_continuations, proceed_to_finish, step_over_calls,
3558 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3560 * thread.c (load_infrun_state): In non-stop mode, load
3561 continuations, intermediate_continuations, proceed_to_finish,
3562 step_over_calls, stop_step, step_multi and stop_signal.
3563 (save_infrun_state): Store continuations,
3564 intermediate_continuations, proceed_to_finish, step_over_calls,
3565 stop_step, step_multi, stop_signal and stop_bpstat.
3566 (save_infrun_state): Store continuations,
3567 intermediate_continuations, proceed_to_finish, step_over_calls,
3568 stop_step, step_multi, stop_signal and stop_bpstat.
3569 (free_thread): Clear The thread's stop_bpstat.
3571 * inferior.h (context_switch_to): Declare.
3573 * infrun.c (ecss): New global.
3574 (context_switch): Context switch continuations,
3575 intermediate_continuations, proceed_to_finish, step_over_calls,
3576 stop_step, step_multi, stop_signal and stop_bpstat.
3577 (wait_for_inferior): Use global ecss.
3578 (async_ecss, async_ecs): Delete.
3579 (fetch_inferior_event): Use global ecss.
3580 (context_switch_to): New.
3582 * top.c (execute_command): In non-stop, only check if the current
3583 thread is running, in all-stop, check if there's any thread
3586 * breakpoint.c (bpstat_remove_breakpoint): New.
3587 (bpstat_remove_breakpoint_callback): New.
3588 (delete_breakpoint): Clear the stop_bpstats of all threads.
3590 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3591 current thread is running, in all-stop, check if there's any
3594 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3596 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3598 Add non_stop global.
3600 * inferior.h (non_stop): Declare.
3601 * infrun.c (non_stop, non_stop_1): New.
3602 (set_non_stop, show_non_stop): New.
3603 (_initialize_infrun): Add "set/show non-stop" command.
3605 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3607 Adjust fork/vfork/exec to pass ptids around.
3609 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3610 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3612 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3614 * breakpoint.c (print_it_typical, bpstat_check_location)
3615 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3616 (create_fork_vfork_event_catchpoint): Adjust.
3617 * infrun.c (fork_event): Change parent_pid and child_pid types to
3619 (follow_exec, inferior_has_forked, inferior_has_vforked)
3620 (inferior_has_execd): Take a ptid_t and don't trim it.
3621 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3622 * linux-nat.c (linux_child_follow_fork): Adjust.
3623 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3624 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3625 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3627 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3629 Add "executing" property to threads.
3631 * inferior.h (target_executing): Delete.
3632 * gdbthread.h (struct thread_info): Add executing_ field.
3633 (set_executing, is_executing): New.
3634 * thread.c (main_thread_executing): New.
3635 (init_thread_list): Clear it and also main_thread_running.
3636 (is_running): Return false if target has no execution.
3637 (any_running, is_executing, set_executing): New.
3639 * top.c: Include "gdbthread.h".
3640 (target_executing): Delete.
3641 (execute_command): Replace target_executing check by any_running.
3642 * event-top.c: Include "gdbthread.h".
3643 (display_gdb_prompt, command_handler): Replace target_executing by
3645 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3646 here. Replace target_executing by is_running.
3647 * infrun.c (handle_inferior_event): Mark all threads as
3649 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3651 * stack.c (get_selected_block): Return null if inferior is
3653 * target.c (target_resume): Mark resumed ptid as executing.
3654 * breakpoint.c (until_break_command): Replace target_executing
3655 check by is_executing.
3656 * remote.c (remote_async_resume): Don't mark inferior as executing
3658 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3661 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3662 (mi_execute_async_cli_command): Replace target_executing by
3665 * frame.c (get_current_frame): Error out if the current thread is
3667 (has_stack_frames): New.
3668 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3671 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3674 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3676 * symfile.c (load_command): Reopen the exec file and reread
3677 symbols before anything else.
3679 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3681 * remote-sim.c: Include gdbthread.h.
3682 (remote_sim_ptid): New global.
3683 (gdbsim_create_inferior): Silently add the main task to GDB's
3685 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3686 task from GDB's thread list.
3687 (gdbsim_resume): Adjust to use remote_sim_ptid.
3688 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3689 (init_gdbsim_ops): Register gdbsim_thread_alive and
3691 (_initialize_remote_sim): Initialize remote_sim_ptid.
3692 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3694 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3696 * monitor (monitor_ptid): New global.
3697 (monitor_open): Silently add the main task to GDB's thread list.
3698 (monitor_close, monitor_mourn_inferior): Silently delete the main
3699 task from GDB's thread list.
3700 (monitor_thread_alive, monitor_pid_to_str): New.
3701 (init_base_monitor_ops): Register monitor_thread_alive and
3703 (_initialize_remote_monitors): Initialize monitor_ptid.
3705 * gdbthread.h (delete_thread_silent): Declare.
3706 * thread.c (delete_thread): Rename to ...
3707 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3708 don't do exit notifications.
3709 (delete_thread, delete_thread_silent): New, as wrappers to
3712 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3714 * breakpoint.c (update_global_location_list): Add boolean
3715 "should_insert" argument. Only insert locations if caller told it
3717 (update_global_location_list_nothrow): Add boolean "should_insert"
3718 argument. Pass it to update_global_location_list.
3719 (insert_breakpoints, create_longjmp_breakpoint)
3720 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3721 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3722 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3723 (enable_watchpoints_after_interactive_call_stop)
3724 (set_momentary_breakpoint, create_breakpoints)
3725 (break_command_really, watch_command_1)
3726 (create_ada_exception_breakpoint, update_breakpoint_locations)
3727 (do_enable_breakpoint, enable_command): Pass true to
3728 update_global_location_list.
3729 (bpstat_stop_status, disable_overlay_breakpoints)
3730 (disable_watchpoints_before_interactive_call_start)
3731 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3732 false to update_global_location_list.
3733 (update_breakpoints_after_exec): Don't temporarily disable
3734 always-inserted mode.
3736 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3738 * breakpoint.c (mark_breakpoints_out): Make public.
3739 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3740 here. Update comment.
3741 * breakpoint.h (mark_breakpoints_out): Declare.
3743 * linux-nat.c (linux_handle_extended_wait): On
3744 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3745 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3747 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3749 * infrun.c (follow_exec): Reset shared libraries before adding the
3752 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3754 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3756 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3758 * i386-dicos-tdep.c: Include "inferior.h".
3759 (i386_dicos_frame_align): New.
3760 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3761 dummy location ON_STACK.
3762 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3764 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3766 * gstdint.h: New file.
3768 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3770 * mi/mi-interp.c (mi_on_resume): Don't try to report
3771 resumed thread it the thread list is empty.
3773 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3775 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3776 completer for set to filename_completer.
3780 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3782 Implement -target-attach.
3783 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3785 2008-06-21 Hui Zhu <teawater@gmail.com>
3787 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3789 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3791 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3792 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3794 * target.h (struct target_ops): Add to_attach_no_wait member.
3795 (target_attach_no_wait): New.
3796 * target.c (update_current_target): Inherit to_attach_no_wait.
3798 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3799 target_attach_no_wait runtime check.
3801 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3802 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3805 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3807 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3808 on debug_displaced being set.
3810 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3812 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3813 directly instead of get_frame_id.
3815 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3817 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3818 (deal_with_atomic_sequence): Update BC masks.
3819 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3820 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3822 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3824 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3825 register, not the previous frame's.
3827 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3829 * source.c (select_source_symtab): Make sure we skip namespace
3830 symtabs when showing cpp source code.
3832 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3834 * MAINTAINERS (Authorized committers): Fix my email address.
3836 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3838 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3839 -target-download and -target-select via CLI, so that
3840 the quoting rules are the same as they were (unfortunately)
3841 in all prior gdb releases.
3842 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3843 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3844 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3845 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3846 (mi_cmd_execute): Set current_token even for commands
3849 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3851 * alphafbsd-tdep.c: Update for unwinder changes.
3852 * alpha-linux-tdep.c: Likewise.
3853 * alphanbsd-tdep.c: Likewise.
3854 * alphaobsd-tdep.c: Likewise.
3855 * avr-tdep.c: Likewise.
3856 * cris-tdep.c: Likewise.
3857 * frv-linux-tdep.c: Likewise.
3858 * frv-tdep.c: Likewise.
3859 * h8300-tdep.c: Likewise.
3860 * hppa-linux-tdep.c: Likewise.
3861 * iq2000-tdep.c: Likewise.
3862 * m32c-tdep.c: Likewise.
3863 * m32r-linux-tdep.c: Likewise.
3864 * m32r-tdep.c: Likewise.
3865 * m68hc11-tdep.c: Likewise.
3866 * mep-tdep.c: Likewise.
3867 * mn10300-tdep.c: Likewise.
3868 * mt-tdep.c: Likewise.
3869 * score-tdep.c: Likewise.
3870 * sh64-tdep.c: Likewise.
3871 * sh-tdep.c: Likewise.
3872 * sparc64fbsd-tdep.c: Likewise.
3873 * sparc64nbsd-tdep.c: Likewise.
3874 * sparc64obsd-tdep.c: Likewise.
3875 * v850-tdep.c: Likewise.
3876 * vaxobsd-tdep.c: Likewise.
3877 * vax-tdep.c: Likewise.
3878 * xstormy16-tdep.c: Likewise.
3880 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3882 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3883 (captured_mi_execute_command_args): Remove.
3884 (captured_mi_execute_command): Cast the closure to mi_parse
3885 pointer, not to captured_mi_execute_command_args, and don't
3886 set the action field thereof.
3887 (mi_execute_command): Pass struct mi_parse, not
3888 captured_mi_execute_command_args to captured_mi_execute_command.
3889 (mi_execute_command): Remove (dead) code for suppressing
3892 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3894 * linux-nat.c (enum sigchld_state): New.
3895 (linux_nat_async_events_state): Renamed from
3896 linux_nat_async_events_enabled.
3897 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3898 (sigchld_default_action): New.
3899 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3901 (linux_nat_create_inferior): Set events state to sigchld_default
3903 (linux_nat_resume): Adjust.
3904 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3905 (sigchld_handler): Adjust.
3906 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3907 (get_pending_events): Adjust.
3908 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3909 instead of a boolean.
3910 (linux_nat_async): Adjust.
3911 (_initialize_linux_nat): Capture default SIGCHLD action into
3912 sigchld_default_action.
3914 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3916 * breakpoint.c (moribund_locations): New.
3917 (bpstat_stop_status): Process moribund locations.
3918 (update_global_location_list): Add removed
3919 locations to moribund_locations.
3920 (breakpoint_retire_moribund): New.
3921 * breakpoint.h (struct bp_location): New field
3922 events_till_retirement.
3923 (breakpoint_retire_moribund): Declare.
3924 * thread.c (thread_count): New.
3925 * infrun.c (handle_inferior_event): Call
3926 breakpoint_retire_moribund.
3927 * gdbthread.h (thread_count): Declare.
3929 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3931 * dfp.c (decimal_convert): Call match_endianness before and after
3934 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3936 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3937 unsupported and we fall back to memory_insert_breakpoint, we
3938 use the unmodified requested address.
3940 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3942 * dwarf2read.c (read_attribute_value): Issue a complaint when
3943 adjusting size attribute values of 0xffffffff as zero.
3945 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3947 * i386-tdep.c (i386_16_byte_align_p): New.
3948 (i386_push_dummy_call): Determine stack space required for
3949 arguments going forwards allowing for 16-byte alignment, then push
3950 arguments going forwards.
3952 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3954 * infrun.c (start_remote): Don't clear thread list here.
3955 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3957 * remote.c (record_currthread): Upgrade the main thread and its
3958 entry in the thread list if this is the first time we hear about
3960 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3961 a tid member always alive.
3962 (remote_find_new_threads): Don't update the main thread here.
3963 (remote_start_remote): Clear thread list here. Always add the
3965 (extended_remote_attach_1): Add the main thread here.
3966 (extended_remote_mourn_1): Re-add the main thread here.
3967 (extended_remote_create_inferior_1): Add a main thread.
3969 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3971 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3973 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3975 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3977 (general_thread, continue_thread): Change type to ptid_t.
3978 (record_currthread): Take a ptid_t parameter instead of an
3980 (MAGIC_NULL_PID): Delete.
3981 (set_thread): Take a ptid_t parameter and adjust.
3982 (set_general_thread, set_continue_thread): New.
3983 (remote_thread_alive, remote_newthread_step)
3984 (remote_current_thread, remote_find_new_threads)
3985 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3986 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3987 (threadalive_test, remote_pid_to_str)
3988 (remote_get_thread_local_address): Adjust.
3989 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3990 and any_thread_ptid.
3992 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3994 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3995 * configure: Regenerated.
3997 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3999 * dwarf2read.c (read_attribute_value): Treat size attribute
4000 values of 0xffffffff as if the attribute value was zero.
4002 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4004 * linux-nat.c: Add description of overall logic.
4006 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4008 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4009 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4010 all dependencies on $(gdb_stdint_h).
4011 (distclean): Do not delete gdb_stdint.h.
4012 * acinclude.m4: Do not use stdint.m4.
4013 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4014 uintptr_t, and gdb_stdint.h.
4015 * defs.h: Include <stdint.h>.
4016 * gdb_thread_db.h: Assume stdint.h is already included.
4017 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4018 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4019 include gdb_stdint.h.
4020 * configure, config.in: Regenerate.
4022 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4024 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4025 decimal floating-point values in GPRs for soft-float.
4026 (do_ppc_sysv_return_value): Handle returning decimal
4027 floating-point values in GPRs for soft-float.
4029 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4031 * target.c (target_read_until_error): New.
4032 * target.h (target_read_until_error): Declare.
4033 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4034 target_read_until_error.
4036 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4038 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4039 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4040 after the DECFLOAT detection to fix a memory leak. Remove the
4041 redundant NUM initialization. Protect the DECFLOAT detection memory
4042 access before the P block. Restore the P memory content for the
4045 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4047 Kill the return value for all MI command functions.
4048 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4049 (mi_cmd_argv_ftype): Change return type to void.
4051 * mi/mi-main.c: Adjust all function that implement
4052 MI commands to return nothing.
4053 (struct captured_mi_execute_command_actions):
4054 Remove the rc field.
4055 (mi_cmd_execute): Return nothing.
4056 (mi_execute_async_cli_command): Return nothing.
4057 (mi_cmd_exec_interrupt): Don't print ^done here.
4058 (mi_cmd_target_select): Don't print ^connected here.
4059 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4060 Special-case -target-select and output ^connected, not ^done.
4062 * mi/mi-cmd-break.c: Adjust.
4063 * mi/mi-cmd-disas.c: Adjust.
4064 * mi/mi-cmd-env.c: Adjust.
4065 * mi/mi-cmd-file.c: Adjust.
4066 * mi/mi-cmd-stack.c: Adjust.
4067 * mi/mi-cmd-target.c: Adjust.
4068 * mi/mi-cmd-var.c: Adjust.
4069 * mi/mi-interp.c: Adjust.
4070 * mi/mi-symbol-cmds.c: Adjust.
4072 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4074 Emit ^running via observer.
4075 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4077 (mi_on_resume): Print ^running if not previously output.
4078 * mi/mi-main.c (running_result_record_printed): New.
4079 (captured_mi_execute_command): Reset
4080 running_result_record_printed. Use running_result_record_printed
4081 to decide if we should skip ^done.
4082 (mi_execute_async_cli_command): Don't print ^running here.
4083 * mi/mi-main.h (current_token, running_result_record_printed):
4086 2008-06-24 Michael Snyder <msnyder@specifix.com>
4088 * infrun.c (_initialize_infrun): White space and typo fix.
4090 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4092 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4093 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4094 when first loading DLL with "dll" command.
4096 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4098 * gnu-nat.c (proc_string): Use capital T for "Thread".
4100 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4102 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4104 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4106 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4107 the target cannot run.
4109 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4111 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4112 we're attaching to a running process.
4114 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4116 * win32-nat.c (handle_load_dll): Give dll name and load address
4117 if debug_events is on.
4118 (handle_unload_dll): Likewise.
4120 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4122 Don't suppress *running when doing finish.
4123 * infcall.c (call_function_by_hand): Set both
4124 suppress_resume_observer and suppress_stop_observer.
4125 * infcmd.c (suppress_run_stop_observers): Split into...
4126 (suppress_resume_observer, suppress_stop_observer): ...those.
4127 (finish_command_continuation): Clear suppress_stop_observer.
4128 (finish_command): Set suppress_stop_observer.
4129 * inferior.h (suppress_run_stop_observers): Split into...
4130 (suppress_resume_observer, suppress_stop_observer): ...those.
4131 * infrun.c (normal_stop): Check for suppress_stop_observer.
4132 * thread.c (set_running): Check for suppress_resume_observer.
4134 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4135 Pierre Muller <muller@ics.u-strasbg.fr>
4137 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4138 * gdbarch.h, gdbarch.c: Regenerate.
4139 * i386-tdep.h (i386_skip_main_prologue): Declare.
4140 * i386-tdep.c (i386_skip_main_prologue): New.
4141 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4142 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4143 * symtab.c (find_function_start_sal): When pc points at the "main"
4144 function, call gdbarch_skip_main_prologue.
4146 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4148 * value.c (value_primitive_field): Fetch lazy register values.
4150 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4152 * NEWS: Mention support removal of undocumented S AA p PID stop
4155 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4157 2008-06-10 Stan Shebs <stan@codesourcery.com>
4159 * MAINTAINERS: Update my affiliation and address.
4161 2008-06-10 Andreas Schwab <schwab@suse.de>
4163 * top.c (print_gdb_version): Don't print final newline.
4165 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4168 * Makefile.in: Update dependencies.
4169 * gdbthread.h (struct thread_info): New field
4171 (set_running, is_running): New.
4172 * thread.c (set_running, is_running): New.
4173 * inferior.h (suppress_normal_stop_observer): Rename to...
4174 (suppress_run_stop_observers): ..this.
4175 * infcmd.c (suppress_normal_stop_observer): Rename to...
4176 (suppress_run_stop_observers): ..this.
4177 (finish_command_continuation, finish_command): Adjust.
4178 * infcall.c (call_function_by_hand): Adjust.
4179 * infrun.c (normal_stop): Call set_running.
4180 * target.c (target_resume): New. Call set_running.
4181 * target.h (target_resume): Convert from macro to
4184 * mi/mi-interp.c (mi_on_resume): New.
4185 (mi_interpreter_init): Register mi_on_resume.
4187 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4189 Use observers to report stop events in MI.
4190 * mi/mi-interp.c (mi_on_normal_stop): New.
4191 (mi_interpreter_init): Register mi_on_normal_stop.
4192 (mi_interpreter_exec_continuation): Remove.
4193 (mi_cmd_interpreter_exec): Don't register the above.
4194 * mi/mi-main.c (captured_mi_execute_command): Don't care
4195 about sync_execution.
4196 (mi_execute_async_cli_command): Don't install continuation. Don't
4198 (mi_exec_async_cli_cmd_continuation): Remove.
4200 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4202 Suppress normal stop observer when it's problematic.
4203 * inferior.h (suppress_normal_stop_observer): New.
4204 * infcall.c (call_function_by_hand): Disable stop events when
4205 doing function calls.
4206 * infmcd.c (suppress_normal_stop_observer): New.
4207 (finish_command_continuation): Call normal_stop observer
4209 (finish_command): Disable stop events inside proceed.
4210 * infrun.c (normal_stop): Don't call normal stop observer if
4211 suppressed of if multi-step is in progress.
4213 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4216 * infrun.c (finish_command): Don't pass cleanup
4218 (finish_command_continuation): Don't grab cleanup from
4219 the passed data, as we don't use, and cannot, use it anyway.
4221 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4223 Introduce common cleanup for restoring integers.
4224 * defs.h (make_cleanup_restore_integer): New declaration.
4225 (struct cleanup): New field free_arg.
4226 (make_my_cleanup_2): New.
4227 * utils.c (restore_integer_closure, restore_integer)
4228 (make_cleanup_restore_integer): New.
4229 (make_my_cleanup): Initialize the free_arg field and
4230 renamed to make_my_cleanup_2.
4231 (do_my_cleanups): Call free_arg.
4232 (discard_cleanups): Call free_arg.
4233 * breakpoint.c (restore_always_inserted_mode): Remove.
4234 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4236 2008-06-09 Doug Evans <dje@google.com>
4238 * remote.c (remote_wait): Include beginning of malformed packet
4241 2008-06-09 Tom Tromey <tromey@redhat.com>
4243 * completer.c (complete_line): Don't special-case
4244 expression_completer.
4245 (expression_completer): Only pass last word to
4247 * c-exp.y (yylex): Check 'token', not 'operator'.
4249 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4251 * configure.ac (build_warnings): Add -Wno-format for mingw.
4252 * configure: Regenerated.
4254 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4256 * NEWS: Make indentation consistent. Move exec tracing entry out
4257 of remote packet list.
4259 2008-06-06 Tom Tromey <tromey@redhat.com>
4261 * value.h (evaluate_subexpression_type, extract_field_op):
4263 * printcmd.c (_initialize_printcmd): Use expression_completer for
4264 'p', 'inspect', 'call'.
4265 * parser-defs.h (parse_field_expression): Declare.
4266 * parse.c: Include exceptions.h.
4267 (in_parse_field, expout_last_struct): New globals.
4268 (mark_struct_expression): New function.
4269 (prefixify_expression): Return int.
4270 (prefixify_subexp): Return int. Use expout_last_struct.
4271 (parse_exp_1): Update.
4272 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4274 (parse_field_expression): New function.
4275 * expression.h (parse_field_expression): Declare.
4276 (in_parse_field): Likewise.
4277 * eval.c (evaluate_subexpression_type): New function.
4278 (extract_field_op): Likewise.
4279 * completer.h (expression_completer): Declare.
4280 * completer.c (expression_completer): New function.
4281 (count_struct_fields, add_struct_fields): New functions.
4282 * c-exp.y (yyparse): Redefine.
4283 (COMPLETE): New token.
4284 (exp): New productions.
4285 (saw_name_at_eof, last_was_structop): New globals.
4286 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4287 (c_parse): New function.
4288 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4289 for watch, awatch, and rwatch.
4290 * Makefile.in (parse.o): Depend on exceptions_h.
4292 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4295 * gdb/valopts.c (find_overload_match): Handle references
4298 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4300 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4301 account the bitsize of the 'from' operand.
4303 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4305 * annotate.h (annotate_thread_changed): Declare.
4307 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4309 * annotate.c (annotate_thread_changed): New function.
4310 * thread.c (thread_command) : Use it.
4311 * infrun.c (normal_stop): Use it.
4313 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4314 Nathan Sidwell <nathan@codesourcery.com>
4315 Joseph Myers <joseph@codesourcery.com>
4317 * acinclude.m4: Include ../config/acx.m4.
4318 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4319 * configure, config.in: Regenerate.
4320 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4322 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4324 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4326 Replace 'target async' by 'maintenance set remote-async' and
4327 'target remote' combination.
4329 * remote.c (remote_async_wait): Merge into remote_wait, and
4331 (remote_async_permitted, remote_async_permitted_set): New
4333 (set_maintenance_remote_async_permitted)
4334 (show_maintenance_remote_async_permitted): New functions.
4335 (remote_async_ops, extended_async_remote_ops): Delete.
4336 (remote_async_open, extended_remote_async_open): Delete.
4337 (remote_open_1): Drop async_p parameter. Update callers. Replace
4338 async_p with remote_async_permitted checks.
4339 (extended_async_remote_attach): Delete.
4340 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4341 (remote_async_terminal_inferior): Rename to...
4342 (remote_terminal_inferior): ... this, and add
4343 remote_async_termitted check.
4344 (remote_async_terminal_ours): Rename to...
4345 (remote_terminal_ours): ... this, and add remote_async_termitted
4347 (remote_wait, remote_async_wait): Merge and leave remote_wait
4349 (remote_kill, remote_async_kill): Merge and leave remote_kill
4351 (remote_async_mourn, extended_async_remote_mourn): Delete.
4352 (extended_remote_create_inferior_1): Drop async_p parameter.
4353 Update callers. Always use extended_remote_ops.
4354 (extended_remote_async_create_inferior): Delete.
4355 (remote_return_zero): Delete.
4356 (init_remote_ops): Register remote_can_async_p, remote_async,
4357 remote_async_mask, remote_terminal_inferior and
4358 remote_terminal_ours.
4359 (remote_can_async_p, remote_is_async_p): Check for
4360 remote_async_permitted.
4361 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4362 (set_remote_cmd): Don't add async and extended-async targets.
4363 (_initialize_remote): Add set/show remote-async maintenance
4366 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4368 * remote.c (kill_kludge): Delete.
4369 (remote_wait, remote_async_wait): Don't set it.
4370 (remote_kill, remote_async_kill): Don't do anything with it.
4372 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4374 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4376 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4378 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4379 (deprecated_bcache_added): New function name. Body of function
4380 bcache_data is used here with the addition of 'added' argument.
4381 * bcache.h (deprecated_bcache_added): New function.
4382 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4383 work from add_psymbol_to_list - initialises partial symbol and stashes
4384 it in objfile's cache.
4385 (append_psymbol_to_list): New helper function, takes other part of
4386 work from add_psymbol_to_list - adds partial symbol to the given list.
4387 (add_psymbol_to_list): Call helper functions instead of doing work
4388 here. If adding to global list, do not duplicate partial symbols in the
4391 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4393 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4394 'exception caught|thrown' message.
4396 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4398 * Makefile.in: Update dependencies.
4399 * dwarf2expr.c: New include "gdb_assert.h".
4400 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4401 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4402 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4403 Increase/decrease RECURSION_DEPTH around the function.
4405 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4407 * remote.c (get_offsets): Handle a single segment.
4408 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4411 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4413 * solib-svr4.c (struct lm_info): Add lm_addr.
4414 (main_lm_addr): New.
4415 (svr4_default_sos): Set lm_addr.
4416 (svr4_current_sos): Set lm_addr and main_lm_addr.
4417 (svr4_fetch_objfile_link_map): Rewrite.
4418 (svr4_clear_solib): Clear main_lm_addr.
4420 2008-06-03 Michael Snyder <msnyder@redhat.com>
4421 Joseph Myers <joseph@codesourcery.com>
4423 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4424 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4426 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4428 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4430 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4432 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4434 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4436 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4437 treat pointers in data space as function descriptors if the
4438 target address is also in the data space.
4440 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4442 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4443 the trad-frame register value for the SP register.
4445 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4447 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4449 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4451 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4452 that identifies function descriptors outside of the .opd section.
4454 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4456 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4457 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4459 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4461 (handle_gnu_v3_exceptions): Use tempflag.
4463 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4465 Refactor varobj_update interface.
4466 * varobj.c (varobj_update): Report changes as vector. Also
4467 return not just a list of varobj, but a list of special structures
4468 that tell what exactly has changed.
4469 * varobj.h (enum varobj_update_error): Rename to
4470 varobj_scope_status.
4471 (struct varobj_update_result_t): New.
4472 (varobj_update): Adjust prototype.
4473 * mi/mi-cmd-var.c: Adjust for changes.
4475 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4477 * varobj.c (varobj_update): Fix comment typo.
4480 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4482 Set the symtab field of symbols read from ECOFF debugging entries.
4483 * mdebugread.c (add_symbol): Add new parameter symtab.
4484 (parse_symbol): Update calls to add_symbol throughout.
4486 2008-05-27 Andreas Schwab <schwab@suse.de>
4488 * symtab.h (enum address_class): Remove LOC_REGPARM and
4490 (struct symbol): Add is_argument.
4491 (SYMBOL_IS_ARGUMENT): Define.
4493 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4494 * buildsym.c (finish_block): Likewise.
4495 * stack.c (print_frame_args, print_block_frame_locals)
4496 (print_frame_arg_vars): Likewise.
4497 * symtab.c (lookup_block_symbol): Likewise.
4498 * tracepoint.c (add_local_symbols): Likewise.
4499 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4501 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4502 * dwarf2read.c (new_symbol): Likewise.
4503 * mdebugread.c (parse_symbol): Likewise.
4504 * stabsread.c (define_symbol): Likewise.
4506 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4507 and LOC_COMPUTED_ARG.
4508 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4509 * ax-gdb.c (gen_var_ref): Likewise.
4510 * eval.c (evaluate_subexp_for_address): Likewise.
4511 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4512 * m2-exp.y (yylex): Likewise.
4513 * printcmd.c (address_info): Likewise.
4514 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4515 * tracepoint.c (collect_symbol, scope_info): Likewise.
4517 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4519 * gdbarch.sh: Added new gdbarch struct
4520 core_regset_sections.
4521 * gdbarch.c: Refreshed.
4522 * gdbarch.h: Refreshed.
4523 * regset.h (core_regset_section): Declared.
4524 * linux-nat.c (linux_nat_do_thread_registers): Added
4525 support for the new gdbarch struct core_regset_sections.
4526 * utils.c (host_address_to_string): New function.
4527 * defs.h (host_address_to_string): New prototype.
4528 * i386-linux-tdep.c (i386_regset_rections): New register
4529 sections list for i386.
4530 (i386_linux_init_abi): Initialized new gdbarch struct
4531 core_regset_sections.
4532 * Makefile.in: Updated to reflect dependency changes.
4533 * ppc-linux-tdep.c (ppc_regset_sections): Register
4534 sections list for ppc.
4535 (ppc_linux_init_abi): Initialized new gdbarch struct
4536 core_regset_sections
4538 2008-05-24 Andreas Schwab <schwab@suse.de>
4540 * linespec.c (decode_objc): Save current language around call to
4543 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4545 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4546 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4547 Return the proper bound value if the array index type is an
4548 enumerated type. Compute the high bound if requested.
4549 (val_print_array_elements): Handle the case when the array
4550 element has a null size.
4551 * ada-valprint.c (print_optional_low_bound): Add handling
4552 for empty arrays or arrays of zero-size elements.
4553 (ada_val_print_array): New function, extracted out from
4554 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4555 handle empty arrays and arrays of zero-size elements.
4556 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4557 code by call to ada_val_print_array.
4558 (ada_value_print): Remove handling of null array. The handling
4559 was incomplete and is now better handled by ada_val_print_array.
4561 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4563 * annotate.c (annotate_source, annotate_frame_begin): Replace
4564 deprecated_print_address_numeric with paddress.
4565 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4566 * tui/tui-stack.c (tui_make_status_line): Likewise.
4568 * defs.h (deprecated_print_address_numeric): Remove.
4569 * printcmd.c (deprecated_print_address_numeric): Remove.
4570 * maint.c (maint_print_section_info): Fix comment.
4572 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4574 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4575 print_binary_chars, print_char_chars): Add byte_order parameter and
4576 replace gdbarch_byte_order.
4577 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4578 expressions and remove them. Remove unused TWO_TO_FOURTH.
4579 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4580 endianness. Update call to print_hex_chars.
4581 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4582 print_binary_chars, print_char_chars): Add byte_order parameter.
4583 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4584 get at the endianness. Update print_*_char calls to use byte_order.
4586 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4588 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4590 (SYMBOL_LOCATION_BATON): Update.
4592 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4594 * symtab.h (enum address_class): Remove LOC_BASEREG and
4596 (struct symbol): Remove "basereg" member of "aux_value" union.
4597 (SYMBOL_BASEREG): Remove.
4599 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4601 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4602 (ada_add_block_symbols): Likewise.
4603 * ax-gdb.c (gen_var_ref): Likewise.
4604 * buildsym.c (finish_block): Likewise.
4605 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4606 * m2-exp.y (yylex): Likewise.
4607 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4608 * printcmd.c (address_info): Likewise.
4609 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4610 (print_frame_arg_vars): Likewise.
4611 * symmisc.c (print_symbol): Likewise.
4612 * symtab.c (lookup_block_symbol): Likewise.
4613 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4614 (scope_info): Likewise.
4616 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4618 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4620 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4621 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4622 (ada_add_block_symbols): Likewise.
4623 * ax-gdb.c (gen_var_ref): Likewise.
4624 * buildsyms.c (finish_block): Likewise.
4625 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4626 * m2-exp.y (yylex): Likewise.
4627 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4628 * printcmd.c (address_info): Likewise.
4629 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4630 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4631 * symtab.c (lookup_block_symbol): Likewise.
4632 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4633 (scope_info): Likewise.
4635 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4637 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4638 LOC_HP_THREAD_LOCAL_STATIC.
4640 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4641 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4642 (read_var_value): Likewise.
4643 * buildsym.c (finish_block): Likewise.
4644 * objfiles.c (objfile_relocate): Likewise.
4645 * printcmd.c (address_info): Likewise.
4646 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4647 * tracepoint.c (scope_info): Likewise.
4649 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4650 Maxim Grigoriev <maxim2405@gmail.com>
4652 * xtensa-tdep.c (xtensa_read_register): Remove.
4653 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4654 argument litbase to call0_frame_cache().
4655 (call0_track_op, call0_analyze_prologue)
4656 (call0_frame_cache): Use extra argument litbase.
4658 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4660 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4662 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4664 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4666 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4668 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4669 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4670 struct trad_frame_saved_reg *.
4671 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4672 trad_frame_alloc_saved_regs. Update accesses. Record previous
4673 value of SP as being vfp.
4674 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4675 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4677 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4679 * score-tdep.c (score_print_insn): Get the current endianess from
4680 disassemble_info instead of gdbarch_byte_order.
4682 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4684 * frame.c (get_prev_frame_1): Build frame id before setting
4685 this_frame->prev_p, not after.
4687 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4689 * annotate.c (annotate_new_thread): New function for new-thread
4691 * annotate.h: (annotate_new_thread): New extern.
4692 * thread.c (add_thread_with_info): Use it.
4693 * Makefile.in (thread.o): Add dependency on annotate.h.
4695 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4697 * win32-nat.c (win32_wait): Block the control-c event while
4698 waiting for a debug event.
4700 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4702 * symtab.h (lookup_symbol_in_language): Update comment.
4703 * symtab.c (lookup_symbol_aux_block): Update comment.
4704 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4706 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4708 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4709 (lookup_symbol): Likewise.
4710 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4711 (lookup_symbol): Likewise.
4712 (search_symbols): Update.
4714 * linespec.c (find_methods, collect_methods): Update.
4715 (add_matching_methods, add_constructors): Update.
4716 (decode_compound, decode_dollar, decode_variable): Update.
4717 (lookup_prefix_sym): Update.
4719 (symbol_found): Remove SYM_SYMTAB parameter.
4720 Use SYMBOL_SYMTAB (sym) instead.
4722 * gdbtypes.c (lookup_typename): Update.
4723 (lookup_struct, lookup_union, lookup_enum): Update.
4724 (lookup_template_type): Update.
4725 (check_typedef): Update.
4726 * language.c (lang_bool_type): Update.
4727 * mdebugread.c (parse_procedure): Update.
4728 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4729 * parse.c (write_dollar_variable): Update.
4730 * printcmd.c (address_info): Update.
4731 * source.c (select_source_symtab): Update.
4732 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4733 * valops.c (find_function_in_inferior): Update.
4734 (value_struct_elt_for_reference): Update.
4735 * value.c (value_static_field, value_fn_field): Update.
4737 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4738 * arm-tdep.c (arm_skip_prologue): Update.
4739 * mt-tdep.c (mt_skip_prologue): Update.
4740 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4742 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4743 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4744 (add_defn_to_vec): Likewise.
4745 (ada_add_block_symbols): Likewise.
4746 (lookup_cached_symbol, cache_symbol): Likewise.
4747 (standard_lookup): Update.
4748 (ada_lookup_symbol_list): Update.
4750 * c-valprint.c (c_val_print): Update.
4751 * cp-support.c (cp_lookup_rtti_type): Update.
4752 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4753 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4754 * p-valprint.c (pascal_val_print): Update.
4755 * scm-lang.c (scm_lookup_name): Update.
4761 * objc-exp.y: Update.
4764 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4766 * language.h (struct language_defn): Remove SYMTAB parameter from
4767 la_lookup_symbol_nonlocal callback function pointer.
4769 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4770 (ada_lookup_encoded_symbol): Likewise.
4771 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4772 Always call fixup_symbol_section.
4773 (ada_lookup_symbol): Remove SYMTAB parameter.
4774 (ada_lookup_symbol_nonlocal): Likewise.
4775 * ada-exp.y (write_object_renaming): Update.
4776 (find_primitive_type): Likewise.
4778 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4779 (cp_lookup_symbol_namespace): Likewise.
4780 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4781 (lookup_symbol_file): Likewise.
4782 (lookup_possible_namespace_symbol): Likewise.
4783 (cp_lookup_symbol_nonlocal): Likewise.
4784 (cp_lookup_symbol_namespace): Likewise.
4785 (cp_lookup_nested_type): Update.
4787 * scm-valprint.c (scm_inferior_print): Update.
4788 * valops.c (value_maybe_namespace_elt): Update.
4790 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4791 lookup_lib_global_symbol callback function pointer.
4792 (solib_global_lookup): Remove SYMTAB parameter.
4793 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4794 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4796 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4797 (lookup_symbol_static): Likewise.
4798 (lookup_symbol_global): Likewise.
4799 (lookup_symbol_aux_block): Likewise.
4800 (lookup_global_symbol_from_objfile): Likewise.
4801 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4802 (lookup_symbol_aux_local): Likewise.
4803 (lookup_symbol_aux_block): Likewise.
4804 (lookup_symbol_aux_symtabs): Likewise.
4805 (lookup_symbol_aux_psymtabs): Likewise.
4806 (lookup_global_symbol_from_objfile): Likewise.
4807 (basic_lookup_symbol_nonlocal): Likewise.
4808 (lookup_symbol_static): Likewise.
4809 (lookup_symbol_global): Likewise.
4811 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4813 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4815 * remote.c (init_extended_remote_ops): Fix typo.
4817 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4819 * NEWS: Mention new DICOS x86 target configuration.
4821 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4822 Ulrich Weigand <uweigand@de.ibm.com>
4824 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4825 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4827 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4828 use it instead of ginfo->value.address. Look up minimal symbol by
4829 address and name. Assume OBJFILE is non-NULL.
4830 (fixup_symbol_section): Ensure we always have an objfile to look
4831 into. Extract and pass to fixup_section the symbol's address that
4832 will match the minimal symbol's address.
4833 (fixup_psymbol_section): Likewise.
4835 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4836 overlays and the addrmap returned the wrong section.
4838 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4839 calling fixup_symbol_section.
4841 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4843 * minsyms.c: Include "target.h".
4844 (find_solib_trampoline_target): Handle minimal symbols pointing
4845 to function descriptors as well.
4846 * Makefile.in (minsyms.o): Update dependencies.
4848 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4849 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4850 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4851 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4852 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4853 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4854 (ppc64_standard_linkage_target): Rename to ...
4855 (ppc64_standard_linkage1_target): ... this.
4856 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4857 (ppc64_skip_trampoline_code): Support three variants of standard
4858 linkage stubs. Call find_solib_trampoline_target to handle
4861 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4863 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4864 ppc64_sysv_abi_adjust_breakpoint_address.
4865 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4866 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4868 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4870 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4871 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4872 of ppc_linux_skip_trampoline_code.
4874 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4876 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4877 * gdbarch.c, gdbarch.h: Regenerated.
4878 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4879 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4880 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4882 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4884 * linux-nat.c (trap_ptid): Delete.
4885 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4887 * linux-thread-db.c (thread_db_wait): Adjust.
4889 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4891 * linespec.c (decode_line_1): Fix a couple of comments.
4893 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4895 * dbxread.c: Formatting.
4896 (INTERNALIZE_SYMBOL): Init n_other.
4897 (set_namestring): Take pointer to nlist arg rather than struct
4898 copy. Update all callers.
4900 2008-05-15 Andreas Schwab <schwab@suse.de>
4902 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4903 (dwarf2read.o): Add $(addrmap_h).
4905 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4907 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4908 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4909 to handle ppc32 PLT entries.
4910 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4913 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4915 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4916 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4917 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4918 (lookup_minimal_symbol_by_pc_section): Use
4919 lookup_minimal_symbol_by_pc_section_1.
4920 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4922 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4924 * findcmd.c: Add #include "gdb_stdint.h".
4925 * Makefile.in (findcmd.o): Update dependencies.
4927 2008-05-11 David S. Miller <davem@davemloft.net>
4929 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4930 long double size override, Linux does use 128-bit now.
4932 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4933 (sparc_linux_write_pc): New function.
4934 (sparc32_linux_init_abi): Register it.
4935 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4936 (sparc64_linux_write_pc): New function.
4937 (sparc64_linux_init_abi): Register it.
4939 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4940 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4942 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4944 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4945 and info.tdep_info before calling gdbarch_init_osabi.
4947 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4949 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4950 the type of the right hand side of the assignment to the type
4951 of the left hand side if the left hand side is a convenience
4954 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4956 * NEWS: Mention gdbserver bi-arch capability.
4958 2008-05-09 Doug Evans <dje@google.com>
4961 * NEWS: Document find command and qSearch:memory packet.
4962 * Makefile.in (SFILES): Add findcmd.c.
4963 (COMMON_OBJS): Add findcmd.o.
4964 (findcmd.o): New rule.
4965 * findcmd.c: New file.
4966 * target.h (target_ops): New member to_search_memory.
4967 (simple_search_memory): Declare.
4968 (target_search_memory): Declare.
4969 * target.c (simple_search_memory): New fn.
4970 (target_search_memory): New fn.
4971 * remote.c (PACKET_qSearch_memory): New packet kind.
4972 (remote_search_memory): New fn.
4973 (init_remote_ops): Init to_search_memory.
4974 (init_extended_remote_ops): Ditto.
4975 (_initialize_remote): Add qSearch:memory packet config command.
4977 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4979 * thread.c (_initialize_thread): Don't use commas and periods in
4980 first line of doc string of "set/show print thread-events".
4982 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4984 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4985 Update for unwinder changes.
4987 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4989 * frame.c (get_frame_base_address, get_frame_locals_address)
4990 (get_frame_args_address): Pass the correct frame when calling
4991 frame_base_find_by_frame.
4993 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4995 * remote.c (extended_remote_attach_1): Call target_find_description.
4997 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4999 * remote.c (extended_remote_create_inferior_1): Clean up
5000 before marking the target running.
5002 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5004 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5007 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5009 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5010 sparc64-sol2-tdep.c: Update for unwinder changes.
5012 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5014 * cp-support.c (mangled_name_to_comp): Initialize storage.
5015 (unqualified_name_from_comp): Likewise.
5017 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5019 * remote.c (remote_insert_breakpoint): Call get_remote_state
5020 after gdbarch_breakpoint_from_pc is called.
5021 (remote_insert_hw_breakpoint): Likewise.
5023 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5025 * valprint.c (val_print): Add new language parameter and use it
5026 instead of using the current_language. Update calls to val_print
5028 (common_val_print): Add new langauge parameter and pass it to
5030 * value.h (struct language_defn): Add opaque declaration.
5031 (val_print, common_val_print): Update declarations.
5032 * stack.c (print_frame_args): Update call to common_val_print
5033 using the appropriate language.
5034 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5035 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5036 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5037 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5038 #include "language.h" if necessary.
5039 Update calls to val_print and common_val_print.
5040 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5041 Update dependencies.
5043 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5045 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5046 pointing inside a non-executable section as function descriptors.
5048 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5050 * inf-loop.c (inferior_event_handler): Run all continuations and
5051 print any language change before running the breakpoint commands.
5053 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5055 * frame-unwind.c (frame_unwind_got_bytes): New function.
5056 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5057 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5058 for unwinder changes.
5060 2008-05-05 Doug Evans <dje@google.com>
5062 * NEWS: Mention new /m modifier for disassemble command.
5063 * cli/cli-cmds.c (print_disassembly): New function.
5064 (disassemble_current_function): New function
5065 (disassemble_command): Recognize /m modifier, print mixed
5067 (init_cli_cmds): Update disassemble help text.
5069 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5071 * xtensa-tdep.c: Update for unwinder changes.
5073 2008-05-05 Andreas Schwab <schwab@suse.de>
5075 Update m68k port for unwinder changes.
5076 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5077 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5078 (m68k_frame_unwind): Use default_frame_sniffer.
5079 (m68k_frame_sniffer): Remove.
5080 (m68k_frame_base_address): Expect this_frame.
5081 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5083 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5084 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5085 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5086 parameter instead of pc value.
5087 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5089 (m68k_linux_sigtramp_frame_this_id)
5090 (m68k_linux_sigtramp_frame_prev_register)
5091 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5092 (m68k_linux_sigtramp_frame_unwind): Use
5093 m68k_linux_sigtramp_frame_sniffer.
5094 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5096 * m68klinux-nat.c (store_register): Fix typo.
5098 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5100 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5103 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5105 * symfile.c (reread_symbols): Update objfile's entry point.
5107 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5108 Joel Brobecker <brobecker@adacore.com>
5110 * ada-lang.c: Update throughout to use symbol_matches_domain
5111 instead of matching the symbol domain explictly.
5112 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5113 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5114 class as typedefs. See lookup_partial_symbol function.
5115 (new_symbol): Similar to add_partial_symbol, do not create
5116 symbol for the typedef. See lookup_block_symbol.
5117 * symtab.c (symbol_matches_domain): New function, takes care
5118 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5119 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5120 found psym domain matches the given domain.
5121 (lookup_block_symbol): Likewise.
5123 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5125 * top.c (command_line_handler_continuation): Remove.
5126 (execute_command): Do not install the above.
5128 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5130 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5131 and catch all exceptions from it.
5132 * top.c (command_line_handler_continuation): Don't
5133 call bpstat_do_action here.
5135 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5137 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5138 (struct die_info): Remove type.
5139 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5140 (read_structure_type, read_enumeration_type, read_array_type)
5141 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5142 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5143 (read_tag_string_type, read_subroutine_type, read_set_type)
5144 (read_unspecified_type): Delete prototypes. Remove check for
5145 already-loaded type. Return the new type.
5146 (set_die_type): Return the new type.
5147 (reset_die_and_siblings_types): Delete.
5148 (load_comp_unit, load_full_comp_unit): Set type_hash.
5149 (process_queue): Remove call to reset_die_and_siblings_types.
5150 (process_die): Do not read most types here. Use read_type_die
5152 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5153 (quirk_gcc_member_function_pointer): Return the new type.
5154 (process_structure_scope, process_enumeration_scope): Use
5155 get_die_type and read the DIE's type.
5156 (read_full_die): Do not initialize die->type.
5157 (tag_type_to_type): Use read_type_die.
5158 (read_type_die): Check for already defined types. Return the
5160 (determine_prefix): Use get_die_type.
5161 (set_die_type): Return the type.
5162 (get_die_type): Take a CU argument. Check for no type_hash.
5164 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5166 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5169 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5171 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5172 and bp_longjmp_resume breakpoints.
5173 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5175 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5176 breakpoints. Create bp_longjmp breakpoints as momentary
5178 (enable_longjmp_breakpoint): Delete.
5179 (set_longjmp_breakpoint): New.
5180 (disable_longjmp_breakpoint): Delete.
5181 (delete_longjmp_breakpoint): New.
5182 (set_longjmp_resume_breakpoint): Delete.
5183 (set_momentary_breakpoint_at_pc): New.
5184 (breakpoint_re_set_one): Don't delete bp_longjmp and
5185 bp_longjmp_resume breakpoints.
5186 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5189 * infrun.c (step_resume_breakpoint): Add comment.
5190 (struct execution_control_state): Delete handling_longjmp member.
5191 (init_execution_control_state). Don't clear handling_longjmp.
5192 (context_switch): Don't context switch handling_longjmp.
5193 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5194 create a bp_longjmp_resume breakpoint, and set it as current
5195 step_resume_breakpoint, then step over the longjmp breakpoint. If
5196 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5197 breakpoint, delete the longjmp-resume breakpoint, and stop
5199 (currently_stepping): Remove handling_longjmp from expression.
5200 (insert_step_resume_breakpoint_at_sal): Update comment.
5201 (insert_longjmp_resume_breakpoint): New.
5203 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5204 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5206 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5207 (set_longjmp_resume_breakpoint): Delete declaration.
5209 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5211 (load_infrun_state): Delete *handling_longjmp parameter.
5212 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5214 (load_infrun_state): Delete *handling_longjmp parameter. Update
5217 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5218 (delete_longjmp_breakpoint_cleanup): New.
5219 (step_1): Call set_longjmp_breakpoint instead of
5220 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5221 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5222 (step_1_continuation): Pass thread id in the continuation args to
5224 (step_once): Add thread parameter. Pass thread id the the
5227 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5229 Set CU BASE_ADDRESS already from partial DIEs.
5230 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5231 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5232 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5233 from these variables if it was still unset.
5235 * Makefile.in: Update dependencies.
5236 * dwarf2read.c: Include "addrmap.h"
5237 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5238 (dwarf2_ranges_read): New prototype.
5239 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5240 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5241 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5242 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5243 comment for it. Add the found ranges to RANGES_PST. New variable
5244 BASEADDR, initialize it the common way.
5245 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5246 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5247 HAS_RANGES_OFFSET for the later processing.
5248 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5249 * symtab.c: Include "addrmap.h"
5250 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5251 Move the psymtab locator into ...
5252 (find_pc_sect_psymtab_closer): ... a new function.
5254 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5256 * arch-utils.c (gdbarch_update_p): Use default values for
5257 info.abfd and info.target_desc if they are NULL.
5258 (gdbarch_from_bfd): Remove assertion.
5259 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5260 using the current target description.
5261 (gdbarch_info_fill): Do not use default values for info->abfd
5262 and info->target_desc.
5264 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5266 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5268 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5270 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5271 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5273 * regcache.c (read_pc_pid): Remove, replace by ...
5274 (regcache_read_pc): ... this function.
5275 (write_pc_pid): Remove, replace by ...
5276 (regcache_write_pc): ... this function.
5277 (read_pc, write_pc): Update.
5279 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5280 write_pc_pid by regcache_read_pc and regcache_write_pc.
5281 (displaced_step_fixup): Likewise.
5282 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5283 (prepare_to_proceed): Likewise.
5284 (proceed): Likewise.
5285 (adjust_pc_after_break): Likewise.
5286 (handle_inferior_event): Likewise.
5288 * linux-nat.c (cancel_breakpoint): Likewise.
5289 * linux-thread-db.c (check_event): Likewise.
5290 * aix-thread.c (aix_thread_wait): Likewise.
5291 * tracepoint.c (trace_dump_command): Likewise.
5293 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5295 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5296 SYMBOL_LOCATION_BATON.
5298 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5300 * target.h (struct target_ops): New field to_auxv_parse.
5301 * auxv.c (default_auxv_parse): New, renamed from previous
5303 (target_auxv_parse): Try to call target method. Fallback to
5304 default_auxv_parse if not found.
5305 * procfs.c (procfs_auxv_parse): New.
5306 (init_procfs_ops): On Solaris, in 64-bit mode, install
5309 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5311 * symfile.c (add_symbol_file_command): Use paddress rather than
5312 hex_string to print the address.
5314 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5316 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5317 return the null frame ID to terminate the backtrace.
5319 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5321 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5322 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5323 (SIG_FRAME_PC_OFFSET): Likewise.
5324 (SIG_FRAME_LR_OFFSET): Likewise.
5325 (SIG_FRAME_FP_OFFSET): Likewise.
5326 (rs6000_push_dummy_call): Likewise.
5327 (rs6000_return_value): Likewise.
5328 (rs6000_convert_from_func_ptr_addr): Likewise.
5329 (branch_dest, rs6000_software_single_step): Likewise.
5330 (deal_with_atomic_sequence): Rename to ...
5331 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5332 Do not call branch_dest; inline required parts of that function.
5333 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5334 with SYMBOL_LINKAGE_NAME.
5335 (struct reg, regsize): Delete.
5336 (read_memory_addr): Delete; inline into callers.
5337 (rs6000_skip_prologue): Move after skip_prologue.
5338 (skip_prologue): Remove prototype.
5339 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5340 initialization as if this variable were true. Do not install
5341 ppc64_sysv_abi_adjust_breakpoint_address.
5343 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5344 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5346 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5347 (SIG_FRAME_PC_OFFSET): Likewise.
5348 (SIG_FRAME_LR_OFFSET): Likewise.
5349 (SIG_FRAME_FP_OFFSET): Likewise.
5350 (rs6000_push_dummy_call): Likewise.
5351 (rs6000_return_value): Likewise.
5352 (rs6000_convert_from_func_ptr_addr): Likewise.
5353 (branch_dest, rs6000_software_single_step): Likewise. Replace
5354 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5355 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5356 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5357 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5358 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5360 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5361 (AIX_TEXT_SEGMENT_BASE): New macro.
5362 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5363 by AIX_TEXT_SEGMENT_BASE.
5365 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5366 (struct gdbarch_tdep): Remove text_segment_base member.
5367 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5368 ppc64_sysv_abi_adjust_breakpoint_address.
5370 * Makefile.in (rs6000-tdep.o): Update dependencies.
5371 (rs6000-aix-tdep.o): Likewise.
5373 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5374 Thiago Jung Bauermann <bauerman@br.ibm.com>
5376 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5377 * doublest.c (convert_typed_floating): Fix typo in comment.
5378 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5379 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5380 * frame.c (frame_unwind_address_in_block): Likewise.
5381 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5382 * symtab.h (struct symbol): Likewise.
5383 * tramp-frame.h (struct trad_frame_cache): Likewise.
5384 * value.c (allocate_repeat_value): Likewise.
5386 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5388 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5389 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5391 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5393 * parse.c (parse_exp_in_context): Don't override
5394 expression_context_pc if get_selected_block returned a valid
5397 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5399 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5400 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5401 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5403 * c-typeprint.c (c_type_print_base): Delete handling of template
5405 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5406 (METHOD_PTR_TO_VOFFSET): Delete.
5407 * defs.h (QUIT_FIXME): Delete.
5408 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5409 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5410 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5411 ninstantiations, and instantiations.
5412 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5413 (TYPE_FN_FIELD_INLINED): Delete.
5414 * srec.h (SREC_BINARY): Delete.
5415 * symtab.c (symbol_init_demangled_name): Delete.
5416 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5417 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5418 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5419 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5420 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5421 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5422 * target.h (enum thread_control_capabilities): Delete tc_switch.
5423 (target_can_switch_threads): Delete.
5425 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5427 * Makefile.in (objfiles.o): Update.
5428 * exec.c (exec_set_section_address): Support p->addr != 0.
5429 * objfiles.c (objfile_relocate): Update exec_ops section
5431 * symfile.c (place_section): Move exec_set_section_address call...
5432 (default_symfile_offsets): ...to here.
5434 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5436 * Makefile.in (ppc_linux_tdep_h): New macro.
5437 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5438 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5439 (powerpc_e500l_c): Likewise.
5440 (ppc-linux-nat.o): Update dependencies.
5441 (ppc-linux-tdep.o): Update dependencies.
5442 (rs6000-tdep.o): Update dependencies.
5444 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5445 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5446 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5447 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5448 (tdesc_powerpc_e500): Remove.
5450 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5451 and "features/rs6000/powerpc-altivec64.c".
5452 (ppc_supply_reg, ppc_collect_reg): Make global.
5453 (variants): Use tdesc_powerpc_32 for "powerpc" and
5454 tdesc_powerpc_altivec64 for "powerpc64".
5455 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5457 * ppc-linux-tdep.h: New file.
5459 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5460 Include "features/rs6000/powerpc-32l.c".
5461 Include "features/rs6000/powerpc-altivec32l.c".
5462 Include "features/rs6000/powerpc-64l.c".
5463 Include "features/rs6000/powerpc-altivec64l.c".
5464 Include "features/rs6000/powerpc-e500l.c".
5465 (ppc_linux_supply_gregset): New function.
5466 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5467 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5468 (ppc64_linux_gregset): Likewise.
5469 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5470 (ppc_linux_trap_reg_p): New function.
5471 (ppc_linux_write_pc): New function.
5472 (ppc_linux_core_read_description): New function.
5473 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5474 ppc_linux_core_read_description. Install orig_r3 and trap
5475 registers if present in the target description.
5476 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5478 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5479 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5480 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5481 (fetch_ppc_registers): Likewise.
5482 (store_ppc_registers): Likewise.
5483 (store_register): Likewise.
5484 (ppc_linux_read_description): Check whether AltiVec is supported.
5485 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5486 Linux target description.
5488 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5489 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5490 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5491 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5492 rs6000/powerpc-e500. Update -expedite variables accordingly.
5494 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5495 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5496 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5497 * features/rs6000/powerpc-e500.c: Regenerate.
5498 * features/rs6000/powerpc-32.c: Regenerate.
5499 * features/rs6000/powerpc-64.c: Regenerate.
5501 * features/rs6000/power-linux.xml: New file.
5502 * features/rs6000/power64-linux.xml: New file.
5503 * features/rs6000/powerpc-32l.xml: New file.
5504 * features/rs6000/powerpc-altivec32l.xml: New file.
5505 * features/rs6000/powerpc-64l.xml: New file.
5506 * features/rs6000/powerpc-altivec64l.xml: New file.
5507 * features/rs6000/powerpc-e500l.xml: New file.
5508 * features/rs6000/powerpc-32l.c: New (generated) file.
5509 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5510 * features/rs6000/powerpc-64l.c: New (generated) file.
5511 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5512 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5514 * regformats/reg-ppc.dat: Remove.
5515 * regformats/reg-ppc64.dat: Remove.
5516 * regformats/rs6000/powerpc-32.dat: Remove.
5517 * regformats/rs6000/powerpc-64.dat: Remove.
5518 * regformats/rs6000/powerpc-e500.dat: Remove.
5519 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5520 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5521 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5522 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5523 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5525 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5527 * thread.c (delete_thread): Call observer_notify_thread_exit.
5528 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5529 thread_exit observer.
5530 (mi_thread_exit): New.
5532 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5534 * breakpoint.c (create_exception_catchpoint): Remove prototype
5535 for already deleted function.
5536 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5537 * frame.h (show_stack_frame): Remove prototype.
5538 * stack.c (show_stack_frame): Remove empty, unused function.
5539 * source.c (symtab_to_fullname, print_source_lines): Small fix
5541 * value.c (show_values): Update comments to mention "show values"
5542 command instead of "info history".
5544 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5546 * linespec.c: Include "target.h".
5547 (minsym_found): Handle minimal symbols pointing to function
5548 descriptors. Use find_function_start_pc.
5549 * minsyms.c (msymbol_objfile): New function.
5550 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5551 to function descriptors.
5552 * symtab.c (fixup_section): Only use minimal symbol at the same
5553 address to determine section of a symbol.
5554 (find_function_start_pc): New function.
5555 (find_function_start_sal): Use it.
5556 * symtab.h (msymbol_objfile): Add prototype.
5557 (find_function_start_pc): Likewise.
5558 * value.c: Include "objfiles.h".
5559 (value_fn_field): Handle minimal symbols pointing to function
5561 * Makefile.in (linespec.o): Update dependencies.
5562 (value.o): Likewise.
5564 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5566 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5567 inside a PAD type is a bitfield.
5569 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5571 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5572 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5573 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5574 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5575 Allow typedefs when checking for function pointer arguments.
5576 Right-align small structs passed on the stack.
5577 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5578 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5579 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5581 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5583 * Makefile.in (arm-tdep.o): Update.
5584 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5585 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5586 (arm_pc_is_thumb): Use mapping symbols.
5587 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5588 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5589 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5590 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5591 * gdbarch.sh: Add record_special_symbol.
5592 * gdbarch.c, gdbarch.h: Regenerated.
5593 * objfiles.c (struct objfile_data): Add cleanup member.
5594 (register_objfile_data_with_cleanup): New function, from
5595 register_objfile_data.
5596 (register_objfile_data): Use it.
5597 (objfile_free_data): Call clear_objfile_data.
5598 (clear_objfile_data): Call cleanup functions.
5599 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5601 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5603 * objfiles.c (init_entry_point_info): Handle shared libraries.
5605 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5607 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5610 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5611 Pedro Alves <pedro@codesourcery.com>
5613 Implement displaced stepping.
5615 * gdbarch.sh (max_insn_length): New 'variable'.
5616 (displaced_step_copy, displaced_step_fixup)
5617 (displaced_step_free_closure, displaced_step_location): New
5619 (struct displaced_step_closure): Add forward declaration.
5620 * gdbarch.c, gdbarch.h: Regenerated.
5622 * arch-utils.c: #include "objfiles.h".
5623 (simple_displaced_step_copy_insn)
5624 (simple_displaced_step_free_closure)
5625 (displaced_step_at_entry_point): New functions.
5626 * arch-utils.h (simple_displaced_step_copy_insn)
5627 (simple_displaced_step_free_closure)
5628 (displaced_step_at_entry_point): New prototypes.
5630 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5631 (I386_MAX_MATCHED_INSN_LEN): ... this.
5632 (i386_absolute_jmp_p, i386_absolute_call_p)
5633 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5634 (i386_displaced_step_fixup): New functions.
5635 (struct i386_insn, i386_match_insn): Update.
5636 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5637 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5638 (i386_displaced_step_fixup): New prototype.
5639 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5640 Register gdbarch_displaced_step_copy,
5641 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5642 and gdbarch_displaced_step_location functions.
5644 * infrun.c (debug_displaced): New variable.
5645 (show_debug_displaced): New function.
5646 (struct displaced_step_request): New struct.
5647 (displaced_step_request_queue, displaced_step_ptid)
5648 (displaced_step_gdbarch, displaced_step_closure)
5649 (displaced_step_original, displaced_step_copy)
5650 (displaced_step_saved_copy, can_use_displaced_stepping): New
5652 (show_can_use_displaced_stepping, use_displaced_stepping)
5653 (displaced_step_clear, cleanup_displaced_step_closure)
5654 (displaced_step_dump_bytes, displaced_step_prepare)
5655 (displaced_step_clear_cleanup, write_memory_ptid)
5656 (displaced_step_fixup): New functions.
5657 (resume): Call displaced_step_prepare.
5658 (proceed): Call read_pc once, and remember the value. If using
5659 displaced stepping, don't remove breakpoints.
5660 (handle_inferior_event): Call displaced_step_fixup. Add some
5661 debugging output. When we try to step over a breakpoint, but get
5662 a signal to deliver to the thread instead, ensure the step-resume
5663 breakpoint is actually inserted. If a thread hop is needed, and
5664 displaced stepping is enabled, don't remove breakpoints.
5665 (init_wait_for_inferior): Call displaced_step_clear.
5666 (_initialize_infrun): Add "set debug displaced" command. Add
5667 "maint set can-use-displaced-stepping" command. Clear
5668 displaced_step_ptid.
5669 * inferior.h (debug_displaced): Declare variable.
5670 (displaced_step_dump_bytes): Declare function.
5672 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5675 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5677 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5678 (arm_force_mode_string, arm_show_fallback_mode)
5679 (arm_show_force_mode): New.
5680 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5682 (_initialize_arm_tdep): Add "set arm fallback-mode"
5683 and "set arm force-mode".
5684 * NEWS: Document new commands.
5686 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5688 * main.h (batch_silent): Declare.
5689 * event-top.c: Include main.h.
5690 (gdb_setup_readline): Remove extern batch_silent declaration.
5691 * infrun.c (normal_stop): Don't print source location when running in
5692 --batch-silent mode.
5693 * Makefile.in (event-top.o): Add main.h dependency.
5695 2008-05-02 Andreas Schwab <schwab@suse.de>
5697 * target.h (struct target_ops): Add
5698 to_watchpoint_addr_within_range.
5699 (target_watchpoint_addr_within_range): New function.
5700 * target.c (update_current_target): Inherit
5701 to_watchpoint_addr_within_range, defaulting to
5702 default_watchpoint_addr_within_range.
5703 (default_watchpoint_addr_within_range): New function.
5704 (debug_to_watchpoint_addr_within_range): New function.
5705 (setup_target_debug): Set to_watchpoint_addr_within_range.
5706 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5708 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5709 * breakpoint.c (watchpoints_triggered): Use
5710 target_watchpoint_addr_within_range.
5712 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5714 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5715 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5716 Set gdb_osabi to GDB_OSABI_DICOS.
5718 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5719 * osabi.c (gdb_osabi_name): Add "DICOS".
5721 * i386-dicos-tdep.c: New file.
5723 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5724 (ALLDEPFILES): Add i386-dicos-tdep.c.
5725 (i386-dicos-tdep.o): New rule.
5727 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5729 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5730 and register the fork's PTID as a thread.
5732 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5735 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5736 assign its value to the breakpoint created.
5737 (create_breakpoints): Add breakpoint_ops argument and pass it
5738 to create_breakpoint call.
5739 (break_command_really): Add breakpoint_ops argument and pass/assign
5741 (break_command_1): Pass NULL as ops argument.
5742 (set_breakpoint): Pass NULL as ops argument.
5743 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5744 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5745 catch and throw catchpoints.
5747 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5750 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5751 translate signal numeric value from the target to GDB's enum
5753 * gdbarch.c, gdbarch.h: Regenerated.
5754 * gdbarch.sh: Added two new functions target_signal_from_host and
5755 target_signal_to_host.
5756 * target.h (default_target_signal_from_host,
5757 default_target_signal_to_host): New functions - declarations.
5758 * signals/signals.c (struct gdbarch): New declaration.
5759 (default_target_signal_to_host, default_target_signal_from_host): New
5762 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5763 Pedro Alves <pedro@codesourcery.com>
5765 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5766 Johnston <jjohnstn@redhat.com>.
5768 * NEWS: Mention attach to stopped process fix.
5769 * infcmd.c (detach_command, disconnect_command): Discard the thread
5771 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5772 attaching. Use signal_stop_state.
5773 (signal_stop_state): Check stop_soon.
5774 * linux-nat.c (kill_lwp): Declare earlier.
5775 (pid_is_stopped, linux_nat_post_attach_wait): New.
5776 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5778 (linux_nat_attach): Use linux_nat_post_attach_wait.
5779 (detach_callback, linux_nat_detach): Improve handling for signalled
5781 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5782 from the process ID.
5783 * Makefile.in (infcmd.o): Update.
5785 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5787 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5788 * arm-tdep.c (arm_frame_is_thumb): New.
5789 (arm_pc_is_thumb): Clarify comment.
5790 (thumb_analyze_prologue): Remove PC special case.
5791 (thumb_scan_prologue): Take a block_addr argument. Use it for
5792 find_pc_partial_function. Remove unused variables.
5793 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5794 for find_pc_partial_function. Remove PC special case.
5795 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5796 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5797 (arm_get_next_pc): Use arm_frame_is_thumb.
5798 (arm_write_pc): Use CPSR_T instead of 0x20.
5799 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5800 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5802 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5803 DWARF2_FRAME_REG_FN.
5804 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5805 DWARF2_FRAME_REG_FN.
5806 (struct dwarf2_frame_state_reg): Add FN to loc union.
5808 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5810 * exec.c (print_section_info): Add missing '\n'.
5812 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5814 * thread.c (add_thread): Move observer call to ...
5815 (add_thread_silent): ... here.
5817 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5819 * rs6000-tdep.c: Update for unwinder changes.
5820 * ppcobsd-tdep.c: Likewise.
5822 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5824 * s390-tdep.c: Update for unwinder changes.
5826 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5828 * spu-tdep.c: Update for unwinder changes.
5830 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5832 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5833 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5834 sparc64-linux-tdep.c: Update for unwinder changes.
5836 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5838 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5839 for unwinder changes.
5840 * mips-tdep.c: Likewise.
5841 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5844 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5846 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5849 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5851 Update i386 and amd64 ports for unwinder changes.
5853 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5854 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5855 (amd64_frame_unwind): Use default_frame_sniffer.
5856 (amd64_frame_sniffer): Delete.
5857 (amd64_sigtramp_frame_cache): Expect this_frame.
5858 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5859 (amd64_sigtramp_frame_sniffer): Update signature.
5860 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5861 (amd64_frame_base_address): Expect this_frame.
5862 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5864 (amd64_init_abi): Use set_gdbarch_dummy_id and
5865 frame_unwind_append_unwinder.
5866 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5867 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5868 (i386_frame_unwind): Use default_frame_sniffer.
5869 (i386_frame_sniffer): Delete.
5870 (i386_sigtramp_frame_cache): Expect this_frame.
5871 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5872 (i386_sigtramp_frame_sniffer): Update signature.
5873 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5874 (i386_frame_base_address): Update signature.
5875 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5876 (i386_push_dummy_call): Update comment.
5877 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5879 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5880 and frame_unwind_append_unwinder.
5881 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5882 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5883 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5884 i386nbsd-tdep.c: Update for unwinder changes.
5886 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5888 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5889 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5891 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5892 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5893 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5895 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5897 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5899 * tramp-frame.h (struct tramp_frame): Update signature of init.
5900 * Makefile.in (trad-frame.o): Update.
5902 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5904 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5905 (execute_stack_op): Put this_frame in the baton.
5906 (execute_cfa_program): Take this_frame.
5907 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5908 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5909 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5910 (dwarf2_frame_this_id): Adjust to work on this_frame.
5911 (dwarf2_signal_frame_this_id): Delete.
5912 (dwarf2_frame_prev_register): Update signature. Use new frame
5914 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5915 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5916 dwarf2_frame_sniffer.
5917 (dwarf2_append_unwinders): New.
5918 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5920 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5921 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5922 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5923 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5924 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5925 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5926 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5927 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5928 (dwarf2_append_unwinders): Declare.
5929 (dwarf2_frame_base_sniffer): Update declaration.
5930 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5933 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5935 Convert frame unwinders to use the current frame and
5938 * frame.c (frame_debug): Make global.
5939 (get_frame_id): Pass this frame to unwinder routines.
5940 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5941 (do_frame_register_read): Do not discard the return value of
5942 frame_register_read.
5943 (frame_register_unwind): Remove debug messages. Use
5944 frame_unwind_register_value.
5945 (frame_unwind_register_value, get_frame_register_value): New
5947 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5948 (get_frame_args_address, get_frame_type): Pass this frame to
5950 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5952 * frame.h: Update comments.
5953 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5954 (frame_prepare_for_sniffer): Declare.
5955 * frame-unwind.h: Update comments and parameter names.
5956 (default_frame_sniffer): Declare.
5957 (frame_prev_register_ftype): Return a struct value *.
5958 (struct frame_unwind): Remove prev_pc member.
5959 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5960 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5961 (frame_unwind_got_register, frame_unwind_got_memory)
5962 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5963 * frame-base.h: Update comments and parameter names.
5964 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5965 if necessary. Add debugging output.
5966 * sentinel-frame.c (sentinel_frame_prev_register)
5967 (sentinel_frame_this_id): Update for new signature.
5968 (sentinel_frame_prev_pc): Delete.
5969 (sentinel_frame_unwinder): Remove prev_pc.
5970 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5972 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5973 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5974 (frame_unwind_append_sniffer): Delete.
5975 (frame_unwind_append_unwinder): New function.
5976 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5977 from unwinders. Use frame_prepare_for_sniffer.
5978 (default_frame_sniffer, frame_unwind_got_optimized)
5979 (frame_unwind_got_register, frame_unwind_got_memory)
5980 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5981 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5982 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5984 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5985 * gdbarch.c, gdbarch.c: Regenerated.
5986 * frame-base.c (default_frame_base_address)
5987 (default_frame_locals_address, default_frame_args_address): Update
5989 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5990 * infcall.c (call_function_by_hand): Update comments.
5991 * Makefile.in (frame-unwind.o): Update dependencies.
5993 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5995 * ada-lang.c (ada_value_primitive_packed_val): Only check
5996 value_lazy for memory lvals.
5997 * findvar.c (value_of_register_lazy): New function.
5998 (locate_var_value): Only check value_lazy for memory lvals.
5999 * valarith.c (value_subscripted_rvalue): Likewise.
6000 * valops.c (value_fetch_lazy): Handle both memory and register
6002 (search_struct_field, value_slice): Only check value_lazy for memory
6004 * value.c (struct value): Update comment for lazy.
6005 (value_primitive_field): Only check value_lazy for memory lvals.
6006 * value.h (value_lazy): Update comment.
6007 (value_of_register_lazy): Declare.
6009 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6011 * corefile.c (reopen_exec_file): Close any open files.
6013 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6015 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6016 show_memory_breakpoints to 1 while reading the instruction bundle.
6018 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6020 * gdbarch.sh: Document the return_value method. Explain that
6021 the FUNCTYPE parameter might be NULL.
6022 * gdbarch.h: Regenerated.
6023 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6024 type when calling using_struct_return, as this is unnecessary
6027 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6029 * terminal.h (create_tty_session): Fix return type.
6031 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6033 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6035 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6037 * breakpoint.c (condition_command, commands_from_control_command)
6038 (break_command_really): Minor reformatting.
6040 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6042 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6044 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6046 * amd64-tdep.c (amd64_get_longjmp_target): New.
6047 (amd64_init_abi): Register amd64_get_longjmp_target as
6048 gdbarch_get_longjmp_target callback.
6049 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6051 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6053 * breakpoint.h (enum bpstat_what_main_action): Delete
6054 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6056 * breakpoint.c (clrs): Delete.
6057 (bpstat_what): Update table.
6059 * infrun.c (handle_inferior_event): Remove
6060 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6062 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6064 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6065 Adjust all prototypes using mi_cmd_args_ftype to use
6067 (struct mi_cmd): Remove the args_func field.
6068 * mi/mi-cmds.c: Don't provide value for the args_func field.
6069 * mi/mi-main.c (mi_execute_async_cli_command)
6070 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6071 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6072 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6073 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6074 (mi_cmd_target_download): Adjust.
6075 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6076 (mi_cmd_execute): Do not check for args_func.
6077 (mi_execute_async_cli_command): Adjust.
6078 * mi/mi-parse.c: Don't check for args_func.
6080 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6082 * breakpoint.c (bpstat_check_location)
6083 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6084 New, extracted from bpstat_stop_status.
6085 (bpstat_stop_status): Use the above.
6087 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6089 * mi/mi-main.c (last_async_command): Rename to current_token.
6090 (previous_async_command): Remove.
6091 (mi_cmd_gdb_exit): Adjust.
6092 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6093 (mi_cmd_target_select): Adjust.
6094 (mi_cmd_execute): Don't set previous_async_command. Free token
6095 here even in async mode.
6096 (mi_execute_async_cli_command): Adjust.
6097 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6099 (mi_load_progress): Adjust.
6101 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6103 * infcmd.c (step_1_continuation): Always disable longjmp
6104 breakpoint if we're not going to do another step.
6106 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6108 exec_cleanup murder.
6109 * breakpoint.c (until_break_command_continuation): Add
6110 the 'error' parameter. Directly delete the breakoint as
6111 opposed to running cleanups.
6112 (until_break_command): Install continuation only
6113 after starting the target. Don't use exec cleanups,
6114 use ordinary cleanups. Discard cleanups is successfully
6115 started the target in async mode.
6116 (make_cleanup_delete_breakpoint): Remove.
6117 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6119 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6121 (struct continations): Add the 'error' parameter to the
6122 continuation_hook field.
6123 (add_continuation, do_all_continuations)
6124 (add_intermediate_continuation)
6125 (do_all_intermediate_continuations): Add the 'error' parameter.
6126 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6127 * inf-loop.c (inferior_event_handler): Instead of calling
6128 discard_all_continuations, use do_all_continuations with 1 as
6129 'error' parameter. Pass 0 as 'error' parameter in existing uses
6130 of discard_all_continuations.
6131 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6133 (step_once): Install continuation only after resuming the target.
6134 (step_1_continuation): Disable longjmp breakpoint on error.
6135 (finish_command_continuation): Add the error parameter. Delete
6136 the finish breakpoint directly, do not use cleanups.
6137 (finish_command): Do not use exec_cleanups. Always setup
6138 continuation. For sync case, immediately run them.
6139 (attach_command_continuation): Add the error parameter.
6140 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6141 remove step_resume_breakpoint -- adjust delete it directly.
6142 * interps.c (interp_set): Adjust call to do_all_continations.
6143 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6145 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6147 (mi_cmd_execute): Do not use exec_cleanup.
6148 (mi_execute_async_cli_command): Simplify the string concatenation
6149 logic. Do no use exec cleanup.
6150 (mi_exec_async_cli_cmd_continuation): New parameter error.
6151 Free last_async_command.
6152 * top.c (command_line_handler_continuation): New parameter error.
6153 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6154 (do_exec_cleanups): Remove.
6155 (add_continuation, do_all_continations)
6156 (add_intermediate_continuation)
6157 (do_all_intermediate_continuations): New parameter error.
6159 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6161 * breakpoint.h (bp_location_p): New typedef.
6162 Register a vector of bp_location_p.
6163 * breakpoint.c (always_inserted_mode)
6164 (show_always_inserted_mode): New.
6165 (unlink_locations_from_global_list): Remove.
6166 (update_global_location_list)
6167 (update_global_location_list_nothrow): New.
6168 (update_watchpoint): Don't free locations.
6169 (should_insert_location): New.
6170 (insert_bp_location): Use should_insert_location.
6171 (insert_breakpoint_locations): Copied from
6173 (insert_breakpoint): Use insert_breakpoint_locations.
6174 (bpstat_stop_status): Call update_global_location_list
6175 when disabling breakpoint.
6176 (allocate_bp_location): Don't add to bp_location_chain.
6177 (set_raw_breakpoint)
6178 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6179 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6180 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6181 (set_longjmp_resume_breakpoint)
6182 (enable_watchpoints_after_interactive_call_stop)
6183 (disable_watchpoints_before_interactive_call_start)
6184 (create_internal_breakpoint)
6185 (create_fork_vfork_event_catchpoint)
6186 (create_exec_event_catchpoint, set_momentary_breakpoint)
6187 (create_breakpoints, break_command_1, watch_command_1)
6188 (create_exception_catchpoint)
6189 (handle_gnu_v3_exceptions)
6190 (disable_breakpoint, breakpoint_re_set_one)
6191 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6192 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6193 Call update_global_location_list.
6194 (delete_breakpoint): Don't remove locations and don't
6195 try to reinsert them. Call update_global_location_list.
6196 (update_breakpoint_locations): Likewise.
6197 (restore_always_inserted_mode): New.
6198 (update_breakpoints_after_exec): Temporary disable
6199 always inserted mode.
6200 * Makefile.in: Update dependencies.
6202 * infrun.c (proceed): Remove breakpoints while stepping
6204 (handle_inferior_event): Don't remove or insert
6206 * linux-fork.c (checkpoint_command): Remove breakpoints
6207 before fork and insert after.
6208 (linux_fork_context): Remove breakpoints before switch
6210 * target.c (target_disconnect, target_detach): Remove
6211 breakpoints from target.
6214 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6216 * breakpoint.c (print_one_breakpoint_location): In MI
6217 mode, report the location string the breakpoint was
6218 originally created with.
6220 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6222 * Makefile.in (xtensa-tdep.o): Update dependencies.
6223 * configure.tgt (xtensa*): Update dependencies.
6224 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6225 Local variable areg renamed to arreg.
6226 (areg_number): New function.
6227 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6228 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6229 replaced by arreg_number.
6230 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6231 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6232 (xtensa_scan_prologue): New function.
6233 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6234 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6235 value based on prologue analysis. Fix the bugs preventing WS and
6236 AR4-AR7/A11 registers from getting right values for intermediate frames,
6237 whose registers have been already spilled.
6238 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6239 and arreg_number appropriately.
6240 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6241 svr4_ilp32_fetch_link_map_offsets.
6243 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6245 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6246 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6248 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6250 * acinclude.m4: Add override.m4.
6251 * configure: Regenerate.
6253 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6255 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6256 initialized with a trailing space now. Use PROMPT_ARG of
6257 COMMAND_LINE_INPUT instead of printing it ourselves.
6259 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6261 * NEWS: Document support for 64-bit core file.
6263 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6265 * NEWS: Add information on calling convention and new SH CLI options.
6267 * sh-tdep.c (sh_cc_gcc): New static string.
6268 (sh_cc_renesas): Ditto.
6269 (sh_cc_enum): New static string array.
6270 (sh_active_calling_convention): New static string pointer denoting
6271 active user chosen ABI.
6272 (sh_is_renesas_calling_convention): New function to return function
6273 specific ABI, or user choice if necessary.
6274 (sh_use_struct_convention): Rename first argument and turn around its
6275 meaning. Check for renesas ABI and return accordingly.
6276 (sh_use_struct_convention_nofpu): New function.
6277 (sh_next_flt_argreg): Get function type as third parameter. Check
6278 for renesas ABI and choose floating registers accordingly.
6279 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6280 struct return slot accordingly.
6281 (sh_push_dummy_call_nofpu): Ditto.
6282 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6283 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6284 (sh_return_value_fpu): Evaluate ABI and give to
6285 sh_use_struct_convention.
6286 (show_sh_command): New function.
6287 (set_sh_command): Ditto.
6288 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6291 * gdbarch.sh (return_value): Add func_type argument.
6292 * gdbarch.c: Regenerate.
6294 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6295 val_type so as not to collide with value_type function. Call
6296 using_struct_return with additional function type argument.
6297 * infcall.c (call_function_by_hand): Call using_struct_return and
6298 gdbarch_return_value with additional function type argument.
6299 * infcmd.c (print_return_value): Take addition func_type argument.
6300 Call gdbarch_return_value with additional function type argument.
6301 (finish_command_continuation): Call print_return_value with additional
6302 function type argument.
6303 (finish_command): Ditto.
6304 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6305 additional function type argument.
6306 * stack.c (return_command): Call using_struct_return and
6307 gdbarch_return_value with additional function type argument.
6308 * value.c (using_struct_return): Take additional function type argument.
6309 * value.h (using_struct_return): Accommodate declaration.
6310 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6311 * amd64-tdep.c (amd64_return_value): Ditto.
6312 * arm-tdep.c (arm_return_value): Ditto.
6313 * avr-tdep.c (avr_return_value): Ditto.
6314 * cris-tdep.c (cris_return_value): Ditto.
6315 * frv-tdep.c (frv_return_value): Ditto.
6316 * h8300-tdep.c (h8300_return_value): Ditto.
6317 (h8300h_return_value): Ditto.
6318 * hppa-tdep.c (hppa32_return_value): Ditto.
6319 (hppa64_return_value): Ditto.
6320 * i386-tdep.c (i386_return_value): Ditto.
6321 * ia64-tdep.c (ia64_return_value): Ditto.
6322 * iq2000-tdep.c (iq2000_return_value): Ditto.
6323 * m32c-tdep.c (m32c_return_value): Ditto.
6324 * m32r-tdep.c (m32r_return_value): Ditto.
6325 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6326 * m68k-tdep.c (m68k_return_value): Ditto.
6327 (m68k_svr4_return_value): Ditto.
6328 * m88k-tdep.c (m88k_return_value): Ditto.
6329 * mep-tdep.c (mep_return_value): Ditto.
6330 * mips-tdep.c (mips_eabi_return_value): Ditto.
6331 (mips_n32n64_return_value): Ditto.
6332 (mips_o32_return_value): Ditto.
6333 (mips_o64_return_value): Ditto.
6334 * mn10300-tdep.c (mn10300_return_value): Ditto.
6335 * mt-tdep.c (mt_return_value): Ditto.
6336 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6337 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6338 (ppc_sysv_abi_broken_return_value): Ditto.
6339 (ppc64_sysv_abi_return_value): Ditto.
6340 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6341 (ppc_sysv_abi_broken_return_value): Ditto.
6342 (ppc64_sysv_abi_return_value): Ditto.
6343 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6344 * rs6000-tdep.c (rs6000_return_value): Ditto.
6345 * s390-tdep.c (s390_return_value): Ditto.
6346 * score-tdep.c (score_return_value): Ditto.
6347 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6348 (sh_return_value_fpu): Ditto.
6349 * sh64-tdep.c (sh64_return_value): Ditto.
6350 * sparc-tdep.c (sparc32_return_value): Ditto.
6351 * sparc64-tdep.c (sparc64_return_value): Ditto.
6352 * spu-tdep.c (spu_return_value): Ditto.
6353 * v850-tdep.c (v850_return_value): Ditto.
6354 * vax-tdep.c (vax_return_value): Ditto.
6355 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6356 * xtensa-tdep.c (xtensa_return_value): Ditto.
6358 * gdbtypes.h (struct type): Add calling_convention member.
6359 * dwarf2read.c (read_subroutine_type): Add calling convention read
6360 from DW_AT_calling_convention attribute to function type.
6362 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6364 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6365 multi_f77_subscript to support values from registers.
6366 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6367 * value.h (value_subscripted_rvalue): Add prototype.
6369 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6371 * f-valprint.c (f_val_print): Likewise.
6373 2008-04-21 Craig Silverstein <csilvers@google.com>
6375 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6378 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6380 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6381 section is not a code section.
6383 2008-04-19 Craig Silverstein <csilvers@google.com>
6385 * NEWS: Add information on compressed debug sections.
6387 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6389 * mi/mi-cmd-var.c (varobj_update_one): Print new
6390 value for variable objects that changed type.
6392 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6394 * varobj.c (varobj_invalidate): Don't touch floating
6397 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6399 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6400 (multiple_symbols_cancel): Remove extra const.
6401 * symtab.h: Likewise.
6403 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6405 * interps.c (top_level_interpreter): Rename static variable...
6406 (top_level_interpreter_ptr): ...to this.
6407 (top_level_interpreter): New function.
6409 * interps.h: New extern for top_level_interpreter.
6411 * linespec.c: Include interps.h and mi/mi-cmds.h.
6412 (decode_line_2): When using MI, always set all breakpoints in menu.
6414 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6416 2008-04-18 Craig Silverstein <csilvers@google.com>
6418 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6419 * config.in, configure: Regenerate.
6420 * dwarf2read.c: Include zlib.h if present.
6421 Modified *_SECTION macros.
6422 (section_is_p): New.
6423 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6424 (dwarf2_resize_section): New.
6425 to determine whether a given section has a given name.
6426 (zlib_decompress_section): New.
6427 (dwarf2_read_section): Read the compressed section if present
6429 * MAINTAINERS: Added myself to section Write After Approval.
6431 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6433 * defs.h (exec_set_section_offsets): Remove prototype.
6434 * exec.c (exec_set_section_offsets): Remove function.
6436 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6438 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6439 in the search for the matching symbol.
6441 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6443 * breakpoint.c (update_watchpoint): Always reparse
6446 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6448 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6449 the breakpoint address only once.
6451 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6453 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6454 rather than a hard-coded architecture, for xcoff executables.
6456 2008-04-17 Doug Evans <dje@google.com>
6458 * buildsym.c (watch_main_source_file_lossage): New fn.
6459 (end_symtab): Call it.
6461 * source.c (find_and_open_source): Add some comments clarifying
6462 handling of FULLNAME argument. Make static. Remove pointless
6465 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6467 * inf-loop.c (inferior_event_handler): Also run the intermediate
6468 continuations in the INF_EXEC_COMPLETE case.
6470 2008-04-16 Tom Tromey <tromey@redhat.com>
6472 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6473 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6474 * cli/cli-decode.c (set_cmd_async_ok): New function.
6475 (get_cmd_async_ok): New function.
6476 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6478 * top.c (execute_command): Use get_cmd_async_ok.
6479 * infcmd.c: Include cli/cli-decode.h.
6480 (_initialize_infcmd): Mark "interrupt" as async-ok.
6481 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6483 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6486 * exec.c: Correct "arch-utils.h" include.
6488 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6491 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6492 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6493 * breakpoint.c (bpdisp_texst): New function. The function takes over
6494 the role of bpstats static array in print_one_breakpoint_location.
6495 (print_it_typical): Print "Temporary breakpoint" instead
6496 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6497 protocols, print disp field.
6498 (print_one_breakpoint_location): Removed bpdisps static definition.
6499 Call new bpstat_text function to get value for 'disp' field.
6500 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6502 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6504 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6505 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6506 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6507 * gnulib/Makefile.in: Regenerate.
6509 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6511 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6512 (defs_h): Use $(GNULIB_H).
6513 (all-lib): Depend on gnulib/Makefile.
6514 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6515 * config.in, gnulib/Makefile.in: Regenerated.
6517 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6519 * Makefile.in (LIBGNU, INCGNU): Define.
6520 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6521 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6523 ($(LIBGNU), all-lib): New rules.
6524 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6525 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6526 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6527 * gnulib: New directory, from gnulib-tool.
6528 * configure, aclocal.m4: Regenerated.
6530 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6532 * linux-thread-db.c (have_threads_callback): Check thread->private.
6534 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6535 Vladimir Prus <vladimir@codesourcery.com>
6538 * varobj.c (value_of_root): Update the expression for
6540 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6543 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6545 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6546 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6547 (mi_cmd_var_set_format): Use new mi_parse_format.
6548 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6550 * Makefile.in (mi-cmd-var.o): Update dependencies.
6552 * varobj.h (varobj_get_formatted_value): Declare.
6553 * varobj.c (my_value_of_variable): Added format parameter.
6554 (cplus_value_of_variable): Likewise.
6555 (java_value_of_variable): Likewise.
6556 (c_value_of_variable): Likewise. Evaluate expression based
6557 on format parameter.
6558 (struct language_specific): Add format parameter to function member
6560 (varobj_get_formatted_value): New.
6561 (varobj_get_value): Added format parameter to method call.
6563 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6565 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6566 instance flags of the undefined type before calling replace_type.
6568 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6570 * target.h (enum strata): Remove the download_stratum.
6572 2008-04-07 Doug Evans <dje@google.com>
6574 * buildsym.h (last_source_file): Add dwarf info to comment.
6575 (last_source_start_addr): Ditto.
6577 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6579 * alphanbsd-tdep.c: Include "target.h".
6580 * mn10300-tdep.c: Include "target.h".
6581 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6583 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6585 Fix breakpoint condition that use member variables.
6586 * valops.c (check_field): Remove.
6587 (check_field_in): Rename to check_field.
6588 (value_of_this): Use la_name_of_this.
6589 * value.h (check_field): Adjust prototype.
6591 * language.h (la_value_of_this): Rename to la_name_of_this.
6592 * language.c (unknown_language_defn): Specify "this" for
6594 (auto_language_defn): Likewise.
6595 (local_language_defn): Likewise.
6596 * ada-lang.c (ada_language_defn): Adjust comment.
6597 * c-lang.c (c_language_defn): Adjust comment.
6598 (cplus_language_defn): Specify "this" for name_of_this.
6599 (asm_language_defn): Adjust comment.
6600 (minimal_language_defn): Adjust comment.
6601 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6602 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6603 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6604 * objc-lang.c (objc_language_defn): Specify "self" for
6606 * p-lang.c (pascal_language_defn): Specify "this" for
6608 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6610 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6611 proper scope, and check for field in type of "this", without
6612 trying to create a value.
6614 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6616 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6617 (mi_error_message): Delete declaration.
6618 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6619 returning MI_CMD_ERROR.
6620 * mi/mi-main.c (mi_error_message): Delete.
6621 (mi_cmd_exec_interrupt):
6622 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6623 (mi_cmd_thread_info): Call error instead of returning
6625 (mi_cmd_data_list_register_values): Call error instead of
6626 returning MI_CMD_ERROR. Adapt to new get_register interface.
6627 (get_register): Change return typo to void. Call error instead of
6628 returning MI_CMD_ERROR.
6629 (mi_cmd_data_write_register_values): Call error instead of
6630 returning MI_CMD_ERROR.
6631 (mi_cmd_list_features): Return MI_CMD_DONE.
6632 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6633 (mi_execute_command): Always print exceptions with -error.
6635 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6637 * NEWS: Mention new commands set/show multiple-symbols.
6639 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6641 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6642 (multiple_symbols_cancel): New constants.
6643 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6644 (multiple_symbols_select_mode): New function.
6645 (_initialize_symtab): Add new set/show multiple-symbols commands.
6646 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6647 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6648 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6650 * linespec.c (decode_line_2): Likewise.
6652 2008-04-03 Doug Evans <dje@sebabeach.org>
6654 * symtab.h (enum free_code): Delete free_contents, unused.
6655 * symmisc.c (free_symtab_block): Delete.
6656 (free_symtab, case free_code): Delete.
6658 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6660 * valops.c (value_cast_structs): New function. Cast related
6661 STRUCT types up/down and return cast value. The body of this
6662 function comes mostly from value_cast_pointers.
6663 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6664 to value_cast_structs. Now value_cast_pointers needs only create
6665 appropriate reference after using value_cast_structs for actual
6667 (value_cast): Handle references.
6669 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6671 * MAINTAINERS: Added myself to section Write After Approval.
6673 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6675 * ia64-tdep.c (examine_prologue): Correct array access.
6677 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6679 * cp-support.c (first_component_command): Return if no arguments.
6681 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6683 * ser-mingw.c (ser_windows_open): Open requested name.
6685 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6687 * MAINTAINERS: Added myself.
6689 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6691 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6692 parameter. If it is NULL, don't call error.
6693 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6694 `do_mesg' parameter to find_default_run_target. If no target was
6697 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6699 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6700 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6701 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6703 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6705 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6709 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6711 * features/Makefile (%.dat): Set xmltarget to the base filename
6712 of the XML source, without subdirectory.
6713 * regformats/rs6000/powerpc-32.dat: Regenerate.
6714 * regformats/rs6000/powerpc-64.dat: Regenerate.
6715 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6717 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6719 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6722 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6724 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6725 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6727 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6729 * objfiles.h (struct objfile): New GDBARCH member.
6730 (get_objfile_arch): Add prototype.
6731 * objfiles.c: Include "arch-utils.h".
6732 (allocate_objfile): Look up gdbarch associated with bfd.
6733 (get_objfile_arch): New function.
6734 * Makefile (objfiles.o): Update dependencies.
6736 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6738 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6740 (locexpr_describe_location): Replace current_gdbarch by
6742 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6743 (dwarf2_add_field): Likewise.
6744 (read_tag_pointer_type): Likewise.
6745 (read_base_type): Likewise.
6746 (new_symbol): Likewise.
6748 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6749 (decode_base_type, decode_function_type): Likewise.
6750 (coff_read_struct_type, coff_read_enum_type): Likewise.
6751 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6752 (decode_base_type): Likewise.
6753 (coff_read_enum_type): Likewise.
6754 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6755 (coff_read_enum_type): Likewise.
6757 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6758 (end_psymtab): Likewise.
6759 (process_one_symbol): Likewise.
6761 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6762 (parse_procedure): Likewise.
6763 (parse_partial_symbols): Likewise.
6765 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6767 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6768 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6770 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6771 static range_index_type by built-in type.
6772 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6773 (read_enum_type): Likewise.
6775 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6778 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6780 * varobj.h (varobj_floating_p): Declare.
6781 * varobj.c (varobj_floating_p): New.
6782 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6783 '@' as the name, update all floating varobjs.
6785 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6787 * varobj.c (struct varobj_root): Rename use_selected_frame to
6788 floating, and clarify the meaning.
6789 (varobj_create, varobj_update, new_root_variable): Adjust.
6790 (value_of_root): Don't use type_changed as in variable,
6792 (c_value_of_root): Adjust.
6794 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6796 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6798 (linux_nat_wait): Add main lwp to gdb's thread list.
6799 * linux-thread-db.c (find_new_threads_callback): Also attach to
6800 already listed threads which thread_db didn't know about yet.
6802 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6804 * linux-nat.c (drain_queued_events): Fix comment typo.
6805 (linux_nat_attach): In async mode, don't rely on storing a pending
6806 status. Instead place the wait status on the pipe.
6807 (linux_nat_resume): Remove unreacheable shortcut code in async
6809 (stop_wait_callback): In async mode, don't store pending status.
6810 Instead, cancel breakpoints or resend the signal appropriatelly.
6811 (cancel_breakpoint): New, refactored from
6812 cancel_breakpoints_callback.
6813 (cancel_breakpoints_callback): Call cancel_breakpoint.
6814 (pipe_to_local_event_queue): Remove special token processing.
6815 (linux_nat_wait): Issue an internal error if a pending status is
6816 found in async mode.
6818 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6820 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6822 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6823 Vladimir Prus <vladimir@codesourcery.com>
6825 * varobj.c (struct varobj_root): New component thread_id.
6826 (varobj_get_thread_id, check_scope): New functions.
6827 (c_value_of_root): Use check_scope. Switch to the
6828 proper thread if necessary.
6830 * varobj.h (varobj_get_thread_id): New extern.
6832 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6834 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6837 * top.c: Revert 2008-03-21 changes.
6839 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6841 * thread.c (make_cleanup_restore_current_thread): Make it
6843 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6844 * varobj.c (varobj_update): Don't save/restore frame.
6845 (c_value_of_root): Save/restore thread and frame here,
6846 using make_cleanup_restore_current_thread.
6847 * Makefile.in: Update dependecies.
6849 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6851 * varobj.c (struct varobj_root): Clarify
6852 comment on the frame field.
6853 (varobj_create): Don't set frame if we have no
6856 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6859 Suggested by Jan Kratochvil:
6860 * top.c (gdb_rl_operate_and_get_next_completion): Call
6861 rl_redisplay_function.
6862 (gdb_rl_redisplay): New.
6863 (init_main): Set rl_redisplay_function.
6865 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6867 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6868 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6869 (store_regs_kernel_thread): Likewise.
6871 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6873 Linux native async support.
6875 * target.h (struct target_ops): Delete to_async_mask_value and add
6877 (target_is_async_p, target_async): Formatting.
6878 (target_async_mask_value): Delete.
6879 (target_async_mask): Delete function declaration, and add new
6880 target macro with the same name.
6882 * target.c (update_current_target): Replace to_async_mask_value by
6883 to_async_mask. Default to_async_mask to return_one.
6884 (target_async_mask): Delete.
6885 (find_default_can_async_p, find_default_is_async_p): New.
6886 (init_dummy_target): register find_default_can_async_p and
6887 find_default_is_async_p on the dummy target.
6889 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6890 (debug_linux_nat_async): New global.
6891 (show_debug_linux_nat_async): New function.
6892 (linux_nat_async_enabled, linux_nat_async_mask_value)
6893 (linux_nat_event_pipe, linux_nat_num_queued_events)
6894 (linux_nat_async_events_enabled): New globals.
6895 (struct waitpid_result): New struct.
6896 (waitpid_queue): New global.
6897 (queued_waitpid, push_waitpid, drain_queued_events): New.
6898 (my_waitpid): Call queued_waitpid.
6899 (linux_child_follow_fork): Disable async events during the call.
6900 (blocked_mask): Delete.
6901 (sync_sigchld_action, async_sigchld_action): New globals.
6902 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6903 async mode, block events during the call.
6904 (linux_nat_create_inferior): New.
6905 (linux_nat_attach): In sync mode, restore the mask states. In
6906 async mode, wake the event loop immediatelly.
6907 (detach_callback): Drain all queued events of the lwp we're
6909 (linux_nat_detach): Block async mode, and drain events of the main
6911 (linux_nat_resume): If in async mode, mask async events during the
6912 call. If short circuiting, force event loop to wake up. If
6913 resuming, set target_executing, and register target events in the
6915 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6916 (linux_nat_wait): In async mode, block events during the call.
6917 Only enable/disable passing SIGINT to the inferior in sync mode.
6918 Get events from local waitpid queue. If no interesting events was
6919 found, return to events loop. Reregister target events in the
6920 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6921 (linux_nat_kill): Disable events on entry.
6922 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6923 here. Detach async mode from the event loop if there are no more
6924 forks available, otherwise leave it on.
6925 (sigchld_handler): Assure this is called only in sync mode.
6926 (linux_async_permitted, linux_async_permitted_1): New globals.
6927 (set_maintenance_linux_async_permitted)
6928 (show_maintenance_linux_async_permitted): New functions.
6929 (linux_nat_is_async_p, linux_nat_can_async_p)
6930 (linux_nat_async_mask): New.
6931 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6932 (get_pending_events, async_sigchld_handler): New.
6933 (linux_nat_async_events): New.
6934 (async_terminal_is_ours): New global.
6935 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6936 (async_client_callback, async_client_context): New.
6937 (linux_nat_async_file_handler, linux_nat_async)
6938 (linux_nat_disable_async, linux_nat_enable_async): New.
6939 (linux_nat_add_target): Register linux_nat_create_inferior,
6940 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6941 linux_nat_async_mask, linux_nat_terminal_inferior and
6942 linux_nat_terminal_ours.
6943 (_initialize_linux_nat): Remove local action variable, and update
6944 code that used it to use sync_sigchld_action. Add new
6945 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6946 set/show command in the maintenance class. Add new "linux-async"
6947 maintenance set/show command. Block SIGCHLD by default. Setup
6948 async_sichld_action, and sync_sigchld_action. Install the default
6950 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6953 * linux-thread-db.c (re_check_for_thread_db): New.
6954 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6955 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6956 (thread_db_async_mask): New.
6957 (init_thread_db_ops): Register thread_db_can_async_p,
6958 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6960 * remote.c (remote_async_mask_value): New.
6961 (remote_return_zero): New.
6962 (init_remote_ops): Register remote_return_zero as callbacks of
6963 to_can_async_p and to_is_async_p.
6964 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6965 use remote_async_mask_value.
6966 (remote_async_mask): New.
6967 (init_remote_async_ops): Remove to_async_mask_value setting and
6968 register remote_async_mask as to_async_mask callback in
6971 * Makefile.in (linux-nat.o): Update.
6973 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6975 * gdbthread.h (add_thread_with_info): New.
6976 * linux-thread-db.c: Add some documentation.
6977 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6978 (struct private_thread_info): Remove th_valid and ti_valid.
6979 Replace ti with tid.
6980 (thread_get_info_callback): Do not add TID to the new ptid. Do
6982 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6983 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6985 (attach_thread): Handle an already-existing thread. Use
6986 add_thread_with_info. Cache the th and tid.
6987 (detach_thread): Verify that private was set. Remove verbose
6988 argument and printing. Update caller.
6989 (thread_db_detach): Do not adjust inferior_ptid.
6990 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6991 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6992 (thread_db_wait): Do not use lwp_from_thread.
6993 (thread_db_pid_to_str): Use the cached TID.
6994 (thread_db_extra_thread_info): Check that private is set.
6995 (same_ptid_callback): Delete.
6996 (thread_db_get_thread_local_address): Do not use it or check
6997 is_thread. Check that private is set. Assume that the thread
6998 handle is already cached.
6999 (init_thread_db_ops): Remove to_resume and to_kill.
7000 * thread.c (add_thread_with_info): New.
7001 (add_thread): Use it.
7002 * linux-nat.c (find_thread_from_lwp): Delete.
7003 (exit_lwp): Do not use it. Check print_thread_events. Print before
7004 deleting the thread.
7005 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7006 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7007 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7008 printf_unfiltered for thread exits.
7009 * procfs.c (procfs_wait): Likewise.
7011 2008-03-21 Chris Demetriou <cgd@google.com>
7013 * symtab.c (rbreak_command): Quote symbol name before passing
7014 it to break_command.
7016 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7018 * eval.c (evaluate_subexp_for_address): Clarify error message.
7019 Use value_must_coerce_to_target.
7020 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7021 * valops.c (value_assign): Call value_coerce_to_target when
7022 assigning to anything but internalvars. Leave GDB-side arrays
7023 as arrays when assigning to internalvars.
7024 (value_must_coerce_to_target, value_coerce_to_target): New.
7025 (value_coerce_array, value_addr): Call value_coerce_to_target.
7026 (value_array): Create the array in GDB's memory instead of
7028 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7031 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7033 * top.c (quit_confirm): Warn that we will kill the program.
7035 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7037 * inflow.c (terminal_ours_1): Guard access to
7038 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7040 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7041 Jim Blandy <jimb@codesourcery.com>
7042 Daniel Jacobowitz <drow@false.org>
7044 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7045 (dwarf2_read_address): Update prototype.
7047 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7048 (signed_address_type): Likewise.
7049 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7050 (execute_stack_op): Update calls to unsigned_address_type,
7051 signed_address_type and dwarf2_read_address. Fix implementation
7052 of DW_OP_deref_size.
7054 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7055 (dwarf2_per_cu_addr_size): Likewise.
7056 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7057 (struct dwarf2_loclist_baton): Likewise.
7059 * dwarf2loc.c (find_location_expression): Update calls to
7060 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7061 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7062 (locexpr_describe_location): Likewise.
7063 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7064 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7065 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7066 to dwarf2_per_cu_addr_size (per_cu).
7067 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7068 (loclist_read_variable): Likewise.
7069 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7071 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7072 instead of baton->objfile.
7073 (dwarf2_per_cu_obfile): New function.
7074 (dwarf2_per_cu_addr_size): Likewise.
7076 * dwarf2-frame.c (struct comp_unit): Move higher.
7077 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7078 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7079 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7080 parameter by using fde->eh_frame_p. Use read_encoded_value
7081 to implement DW_CFA_set_loc.
7082 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7083 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7084 execute_stack_op and execute_cfa_program.
7085 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7086 (size_of_encoded_value): Remove.
7087 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7088 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7089 (add_cie): Set cie->unit backlink.
7090 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7092 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7094 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7096 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7097 gdbarch_bfd_arch_info.
7099 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7101 * aix-thread.c (pdc_read_regs): Minor reformatting.
7103 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7105 * thread.c (print_thread_info): Don't insist
7106 on having current thread if there are no
7109 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7111 * infcmd.c (attach_command_post_wait)
7112 (attach_command_continuation): New.
7113 (attach_command): Support background async execution, and async
7114 execution in synchronous mode.
7116 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7118 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7119 * symmisc.c (dump_symtab_1): Likewise.
7120 * wrapper.c (gdb_value_struct_elt): Likewise.
7122 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7124 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7126 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7128 * linux-nat.c (linux_nat_filter_event): New, refactored from
7130 (linux_nat_wait): Call linux_nat_filter_event.
7132 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7134 * top.c (execute_command): Fix uninitialized variable error.
7136 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7138 * Makefile.in (amd64nbsd-nat.o): New dependency.
7139 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7140 (_initialize_amd64nbsd_nat): Update target vector to use
7141 nbsd_pid_to_exec_file.
7142 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7144 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7146 Remove ignoring leading exec events code.
7147 * fork-child.c (startup_inferior): Do not set
7148 inferior_ignoring_leading_exec_events.
7149 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7150 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7151 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7152 (handle_inferior_event): Remove code for ignoring leading exec
7154 * target.c (update_current_target): Do not inherit, or default,
7155 to_reported_exec_events_per_exec_call.
7156 (debug_to_reported_exec_events_per_exec_call): Remove.
7157 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7158 * target.h (target_reported_exec_events_per_exec_call): Remove.
7159 (struct target): Remove the to_reported_exec_events_per_exec_call
7162 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7164 Implement -thread-info.
7165 * gdbthread.h (print_thread_info): Declare.
7167 * thread.c (print_thread_info): New, extracted
7168 from info_threads_command and adjusted to
7169 work for CLI and MI.
7170 (info_threads_command): Use print_thread_info.
7171 * Makefile.in: Update dependencies.
7173 * mi/mi-cmds.c (mi_cmds): Specify a handler
7175 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7176 * mi/mi-main.c (mi_cmd_thread_info): New.
7177 (mi_cmd_list_features): Include 'thread-info'.
7179 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7181 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7182 to decide whether to match instruction patterns using "sw" and "sd".
7184 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7186 * infcmd.c (jump_command): Postpone disabling stdin until after
7189 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7191 * inflow.c (gdb_getpgrp): New.
7192 (gdb_has_a_terminal): Use get_getpgrp.
7193 (terminal_ours_1): If attach_flag is set, don't refetch
7194 inferior_process_group.
7196 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7198 * features/library-list.dtd: Allow "section" elements as children
7199 of "library". Add "section" element and describe its attributes.
7201 * solib-target.c (struct lm_info): Add section_bases member.
7202 (library_list_start_segment): Error out if seen a section element.
7203 (library_list_start_section): New.
7204 (library_list_end_library): New.
7205 (solib_target_free_library_list): Free section_bases.
7206 (section_attributes): New.
7207 (library_children): Make "segment" optional. Add "section" child.
7208 (library_list_children): Register library_list_end_library.
7209 (solib_target_relocate_section_addresses): Handle section bases.
7211 * NEWS: Mention new qXfer:libraries:read section offsets support.
7213 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7215 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7216 (make_exec_error_cleanup): Remove declarations.
7217 * utils.c (exec_error_cleanup_chain): Remove.
7218 (do_exec_error_cleanups, discard_exec_error_cleanups)
7219 (make_exec_error_cleanup): Remove.
7220 * event-loop.c (start_event_loop): Adjust call to
7222 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7223 (async_disable_stdin): Don't register async_enable_stdin via
7225 * inf-loop.c (inferior_event_handler): Don't
7226 call do_exec_error_cleanups. Call async_enable_stdin instead.
7227 * event-loop.c (start_event_loop): Adjust call to
7229 * tui/tui-interp.c (tui_command_loop): Adjust call to
7232 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7235 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7236 * breakpoint.c (bpstat_do_actions): In async mode,
7237 don't jump to top expecting stop_bpstat to be already
7239 * event-loop.c (start_event_loop): Call async_enable_stdin
7241 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7243 (command_handler): Do not setup continuation here.
7244 (command_line_handler_continuation): Move to...
7245 * top.c (command_line_handler_continuation): ... here.
7246 (execute_command): In async mode, register continuation.
7247 Don't check frame's language in running in async mode.
7248 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7249 * inf-loop.c (complete_execution): Inline into...
7250 (inferior_event_handler): ... here. Clear target_executing before
7251 doing any cleanups. Don't try to show prompt if the target was
7253 * infcmd.c (signal_command): Add support for async mode.
7254 (finish_command): Only add continuation if the target was
7255 successfully resumed.
7256 * remote.c (init_async_opts): Register to_get_thread_local_address
7258 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7259 with sync_execution.
7260 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7263 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7265 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7266 * exec.c (exec_bfd_mtime): Define.
7267 (exec_close): Clear it.
7268 (exec_file_attach): Set it.
7269 * gdbcore.h (exec_bfd_mtime): Declare.
7270 * source.c (find_source_lines): Do not use bfd_get_mtime.
7272 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7274 * top.c (simplified_command_loop): Remove.
7276 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7278 Remove unused remote.c hooks.
7279 * remote.c (deprecated_target_resume_hook)
7280 (deprecated_target_wait_loop_hook): Remove.
7281 (remote_resume): Do not call deprecated_target_resume_hook.
7282 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7283 (remote_async_wait): Likewise.
7285 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7287 Implement MI notification for new threads.
7288 * doc/observer.texi (new_thread): Document.
7289 * observer.sh: Forward declare struct thread_info.
7290 * thread.c (add_thread): Notify observer.
7292 * interps.h (interp_init_ftype): New parameter
7294 (interp_set): Likewise.
7295 (top_level_interpreter_data): Declare.
7296 * interps.c (interp_set): New parameter top_level.
7297 Pass it to interpreter's init function. Remember
7298 top level interpreter.
7299 (interpreter_exec_cmd): Adjust.
7300 (top_level_interpreter_data): New.
7301 * main.c (captured_main): Pass 1 for top_level
7302 parameter of interp_set.
7303 * cli/cli-interp.c (cli_interpreter_init): New
7304 parameter top_level.
7305 * tui/tui-interp.c (tui_init): New parameter top_level.
7307 * mi/mi-interp.c (mi_new_thread): New.
7308 (mi_interpreter_init): If top level, register
7309 observer for new threads.
7311 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7313 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7315 * top.c (execute_command): Disable break and stop
7316 commands in async mode.
7318 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7321 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7322 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7323 Call target_stop in the INF_QUIT_REQ case.
7324 * Makefile.in (inf-loop.o): Update.
7326 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7328 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7329 Call target_stop in the INF_QUIT_REQ case.
7330 * Makefile.in (inf-loop.o): Update.
7332 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7334 * top.c (execute_command): Enable break, info and interrupt
7335 commands in async mode.
7337 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7338 Daniel Jacobowitz <dan@codesourcery.com>
7340 * breakpoint.h (breakpoint_restore_shadows): New
7342 * breakpoint.c (breakpoint_restore_shadows): New.
7343 (read_memory_nobpt): Delete.
7344 * gdbcore.h (read_memory_nobpt): Delete declaration.
7345 * target.c (memory_xfer_partial): Call
7346 breakpoint_restore_shadows.
7347 (restore_show_memory_breakpoints)
7348 (make_show_memory_beakpoints_cleanup): New.
7349 (show_memory_breakpoints): New.
7350 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7351 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7352 Make sure we see memory breakpoints when checking if
7353 breakpoint is still there.
7354 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7355 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7356 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7357 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7359 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7361 * thread.c (add_thread): Use printf_unfiltered to print.
7363 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7365 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7366 that is true only on x86-solaris and x86_64-solaris.
7367 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7368 with proc_get_LDT_entry.
7370 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7372 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7373 * config.in, configure: Regenerate.
7374 * fork-child.c (fork_inferior): Call create_tty_session.
7375 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7376 (create_tty_session): New function.
7377 * terminal.h: Declare create_tty_session.
7379 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7382 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7383 * mipsread.c: Include elf/internal.h.
7384 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7387 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7389 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7390 to get at the current architecture and at the target specific vector.
7391 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7392 remove define of I387_ST0_REGNUM.
7394 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7396 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7397 get at the current architecture
7398 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7401 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7402 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7404 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7405 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7406 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7408 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7409 at the target specific vector.
7411 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7412 architecture. Use gdbarch_tdep to get at the target specific vector.
7414 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7415 update caller. Use gdbarch_tdep to get at the target specific vector.
7417 (i386_register_to_value: Use get_frame_arch to get at the current
7420 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7423 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7424 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7425 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7426 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7428 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7431 (i387_convert_register_p, i387_register_to_value,
7432 i387_value_to_register): Update call for i386_fp_regnum_p.
7434 * i387-tdep.h: Remove comment.
7435 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7436 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7437 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7438 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7439 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7441 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7443 * Makefile.in (fork-child.o): Update.
7444 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7445 argument. Gather all gdbserver features together.
7446 * fork-child.c (exec_wrapper): New variable.
7447 (fork_inferior): Use it.
7448 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7449 (unset_exec_wrapper_command, _initialize_fork_child): New.
7451 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7453 * source.c (directory_command): Modify the determination of
7454 condition of terminal "from_tty".
7456 2008-03-10 Matt Rice <ratmice@gmail.com>
7458 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7460 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7462 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7463 of the data passing to strtoulst function.
7464 (info_spu_signal_command): Likewise.
7466 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7468 * mi/mi-interp.c (mi_command_loop): Remove
7471 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7473 * remote.c (extended_remote_attach_1): Make local variable pid an int
7476 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7478 * solib-svr4.c (svr4_same_1): New function, originally extracted
7479 from svr4_same and expanded to handle the sparc64 case.
7480 (svr4_same): Move up and reimplement using svr4_same_1.
7481 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7483 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7485 * MAINTAINERS: Move self to Paper trail.
7487 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7489 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7490 * event-loop.c (call_async_signal_handler): New.
7491 * event-loop.h (call_async_signal_handler)
7492 (gdb_call_async_signal_handler): Declare.
7493 (mark_async_signal_handler): Add comments.
7494 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7495 * mingw-hdep.c (sigint_event, sigint_handler): New.
7496 (gdb_select): Use them. Wait for the readline signal handler
7498 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7499 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7500 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7502 (remote_fileio_ctrl_c_signal_handler): Use
7503 gdb_call_async_signal_handler.
7504 (initialize_remote_fileio): Initialize sigint_fileio_token.
7505 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7506 not initialize tokens here.
7507 (handle_remote_sigint_twice): Likewise. Reinstall
7508 handle_remote_sigint.
7509 (async_remote_interrupt_twice): Just call interrupt_query.
7510 (cleanup_sigint_signal_handler): Do not delete tokens.
7511 (remote_interrupt, remote_interrupt_twice): Use
7512 gdb_call_async_signal_handler.
7513 (interrupt_query): Reinstall the default signal handler.
7514 (_initialize_remote): Initialize tokens here.
7516 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7518 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7519 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7520 Change the type of the lr register to code_ptr.
7521 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7522 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7523 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7524 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7525 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7526 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7527 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7529 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7531 * MAINTAINERS: Update my email address.
7533 2008-03-03 Keith Seitz <keiths@redhat.com>
7535 From Dave Murphy <davem@devkitpro.org>:
7536 * configure.ac: Set tcl configdir to win under mingw.
7537 * configure: Regenerate.
7539 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7541 * breakpoint.c (fetch_watchpoint_value): New function.
7542 (update_watchpoint): Set and clear val_valid. Use
7543 fetch_watchpoint_value. Handle unreadable values on the
7544 value chain. Correct check for user-requested array watchpoints.
7545 (breakpoint_init_inferior): Clear val_valid.
7546 (watchpoint_value_print): New function.
7547 (print_it_typical): Use it. Do not free or clear old_val. Print
7548 watchpoints even if old_val == NULL.
7549 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7550 becoming readable or unreadable.
7551 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7552 (do_enable_watchpoint): Likewise.
7553 * breakpoint.h (struct breakpoint): Update comment for val. Add
7555 * NEWS: Mention watchpoints on inaccessible memory.
7557 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7559 * Makefile.in (i386-nat.o): Update.
7560 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7561 i386_use_watchpoints.
7562 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7563 i386_use_watchpoints.
7564 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7565 (i386_stopped_by_watchpoint): Update call.
7566 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7567 * config/i386/nm-i386.h: Conditionalize definitions on
7568 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7569 (i386_use_watchpoints): Declare.
7570 (i386_stopped_data_address): Update.
7571 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7572 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7574 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7576 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7577 * version.in: Bump version to 6.8.50.20080229-cvs.
7579 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7581 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7584 2008-02-28 Tom Tromey <tromey@redhat.com>
7586 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7588 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7590 * infcmd.c (kill_if_already_running): Make static. Use
7591 target_require_runnable.
7592 * target.c (target_require_runnable): New.
7593 * target.h (target_require_runnable): Declare.
7595 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7597 * frame.c (reinit_frame_cache): Only annotate if frames were
7600 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7602 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7603 * regformats/reg-ppc64.dat: Likewise.
7605 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7607 * features/Makefile (%.dat): Emit xmltarget statement.
7609 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7610 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7612 * regformats/arm-with-iwmmxt.dat: Regenerate.
7613 * regformats/mips64-linux.dat: Regenerate.
7614 * regformats/mips-linux.dat: Regenerate.
7615 * regformats/rs6000/powerpc-32.dat: Regenerate.
7616 * regformats/rs6000/powerpc-64.dat: Regenerate.
7617 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7619 * regformats/reg-arm.dat: Add xmlarch statement.
7620 * regformats/reg-i386.dat: Likewise.
7621 * regformats/reg-i386-linux.dat: Likewise.
7622 * regformats/reg-x86-64-linux.dat: Likewise.
7623 * regformats/reg-spu.dat: Likewise.
7625 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7627 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7630 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7632 * utils.c (debug_timestamp): New.
7633 (vfprintf_unfiltered): Print timestamps if requested.
7634 (show_debug_timestamp): New.
7635 (initialize_utils): Register "set debug timestamp".
7636 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7638 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7640 * breakpoint.c (skip_prologue_sal): New function.
7641 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7642 computed from a line number.
7644 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7646 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7647 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7648 Set PC register type to "code_ptr".
7649 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7650 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7651 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7652 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7653 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7654 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7655 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7658 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7660 * regformats/regdat.sh: Rename init_registers function in
7661 generated file to init_registers_${name}.
7663 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7664 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7665 * regformats/reg-s390x.dat: Set "name" to s390x.
7667 2008-02-26 Greg Law <glaw@undo-software.com>
7669 * regcache.c (registers_changed): Call reinit_frame_cache.
7671 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7673 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7674 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7675 and svr4_fetch_objfile_link_map.
7676 * Makefile.in (sh-linux-tdep.o): Update.
7678 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7680 * amd64-tdep.c (amd64_classify): Add support for decimal float
7682 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7683 use the struct return convention.
7685 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7687 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7688 to old format. Discard breakpoint address if shared library is
7690 (breakpoint_1): Adjust formatting of table header accordingly.
7692 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7694 * remote.c (remote_get_threadlist): If the response
7695 is empty, don't try to parse it.
7697 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7699 Unbreak 'target async'.
7700 * serial.c (serial_async): Set the
7701 handler function before enabling async
7704 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7706 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7708 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7710 * remote.c (extended_remote_attach_1): Set attach_flag.
7711 (extended_remote_create_inferior_1): Clear attach_flag.
7713 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7715 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7717 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7718 * solib-svr4.c (solib_svr4_r_brk): New.
7719 (open_symbol_file_object, svr4_current_sos): Always check the
7721 (svr4_fetch_objfile_link_map): Do not set debug_base.
7722 (enable_break): Use r_brk if it is set.
7723 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7724 (svr4_lp64_fetch_link_map_offsets): Likewise.
7725 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7727 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7728 Mark Kettenis <kettenis@gnu.org>
7730 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7731 trad_frame_saved_reg.
7732 (trad-frame.h): New include.
7734 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7735 instead of frame_obstack_zalloc.
7736 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7738 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7740 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7742 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7743 from disassemble_info instead of gdbarch_byte_order.
7745 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7746 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7748 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7750 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7751 gdbarch as parameter.
7753 * gdbarch.{c,h}: Regenerate.
7755 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7757 * mem-break.c (default_memory_insert_breakpoint)
7758 (default_memory_remove_breakpoint): Likewise.
7759 * target.h (default_memory_remove_breakpoint)
7760 (default_memory_insert_breakpoint): Likewise.
7762 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7763 parameter. Replace current_gdbarch by gdbarch.
7764 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7765 (m32r_memory_remove_breakpoint): Likewise.
7767 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7769 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7771 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7773 * NEWS: Add entry describing Add support improvements.
7775 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7777 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7780 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7782 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7783 register_offset_hack anymore.
7785 * regcache.{c,h} (register_offset_hack): Remove.
7787 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7789 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7791 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7792 current_gdbarch by gdbarch.
7793 (hppa64_hpux_find_global_pointer): Likewise.
7794 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7795 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7796 find_global_pointer.
7798 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7800 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7802 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7803 of gdbarch_num_regs.
7805 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7806 replace current_gdbarch by gdbarch.
7807 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7809 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7811 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7812 and replace current_gdbarch by gdbarch.
7814 (store_register): Update call for exec_one_dummy_insn.
7815 (fetch_register, store_register): Update call of regmap.
7817 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7818 parameter and replace current_gdbarch by gdbarch.
7820 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7821 the current architecture. Update call for getregs_supplies and
7823 (ppcnbsd_fetch_inferior_registers): Likewise.
7825 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7826 replace current_gdbarch by gdbarch.
7827 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7828 get_regcache_arch to get at the current architecture. Update call for
7831 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7833 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7836 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7838 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7840 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7842 * NEWS: Mention pending breakpints in MI.
7844 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7846 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7848 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7850 Add script to build and test GDB using enable-targets=all.
7852 * gdb_buildall.sh: New file.
7854 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7856 * NEWS (New native configurations): Xtensa GNU/Linux.
7857 (New targets): Xtensa GNU/Linux.
7858 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7860 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7861 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7862 * configure.tgt (xtensa*-*-linux*): New entry.
7863 * xtensa-config.c (xtensa_tdep): New variable.
7864 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7865 (rmap): Change format based on new macro XTREG.
7866 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7867 * xtensa-linux-nat.c: New.
7868 * xtensa-linux-tdep.c: New.
7869 * xtensa-xtregs.c: New.
7870 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7871 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7872 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7873 (xtensa_register_t): New field coprocessor.
7874 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7875 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7876 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7877 Update to handle privileged registers.
7878 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7879 (xtensa_push_dummy_call): Set windowstart register correctly.
7880 (call0_analyze_prologue): Initialize xtensa_default_isa.
7881 (xtensa_derive_tdep): New.
7882 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7883 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7884 Call xtensa_derive_tdep().
7885 * config/xtensa/linux.mh: New.
7886 * regformats/reg-xtensa.dat: New.
7888 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7890 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7891 (filenames.h): New include.
7892 * Makefile.in (corelow.o): Add dependency for filenames.h.
7894 2008-02-08 Doug Evans <dje@google.com>
7896 * source.c (find_and_open_source): Always rewrite absolute filenames.
7898 2008-02-07 Doug Evans <dje@google.com>
7900 * breakpoint.c: #include "hashtab.h".
7901 (ambiguous_names_p): New fn.
7902 (update_breakpoint_locations): When restoring bp enable status, don't
7903 compare function names if any functions have same name.
7904 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7906 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7908 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7909 instead of just a VEC*. Update use of SV.
7910 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7912 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7914 * NEWS: Put all new commands since gdb-6.7 together.
7916 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7918 * ada-lang.c: #include "vec.h".
7919 (struct string_vector, new_string_vector, string_vector_append):
7921 (char_ptr): New typedef.
7922 (DEF_VEC_P (char_ptr)): New VEC type.
7923 (symbol_completion_add): Update profile to take the new VEC type
7924 instead of the old string_vector structure. Update code accordingly.
7925 (ada_make_symbol_completion_list): Use the new VEC type instead of
7926 the old string_vector structure, and update the code accordingly.
7927 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7929 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7931 * p-exp.y: Set current_type in missing places.
7932 (leftdiv_is_integer): New static variable.
7933 Typecast right operand of BINOP_DIV to long_double if both operands
7936 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7938 * remote-mips.c (set_breakpoint): Rename to...
7939 (mips_set_breakpoint): ... this.
7940 (clear_breakpoint): Rename to...
7941 (mips_clear_breakpoint): ... this.
7942 (common_breakpoint): Rename to...
7943 (mips_common_breakpoint): ... this.
7944 (check_lsi_error): Rename to...
7945 (mips_check_lsi_error): ... this.
7947 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7949 * language.h (struct language_defn): Add new field
7950 la_make_symbol_completion_list.
7951 * symtab.c (default_make_symbol_completion_list): Renames
7952 make_symbol_completion_list.
7953 (make_symbol_completion_list): New function.
7954 * symtab.h (default_make_symbol_completion_list): Add declaration.
7955 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7956 (auto_language, local_language): Likewise.
7957 * objc-lang.c (objc_language_defn): Likewise.
7958 * scm-lang.c (scm_language_defn): Likewise.
7959 * m2-lang.c (m2_language_defn): Likewise.
7960 * f-lang.c (f_language_defn): Likewise.
7961 * jv-lang.c (java_language_defn): Likewise.
7962 * p-lang.c (pascal_language_defn): Likewise.
7963 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7964 (minimal_language_defn): Likewise.
7965 * ada-lang.c (struct string_vector): New structure.
7966 (new_string_vector, string_vector_append, ada_unqualified_name)
7967 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7968 (ada_make_symbol_completion_list): New functions.
7969 (ada_language_defn): Set la_make_symbol_completion_list.
7970 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7971 this function is static.
7973 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7975 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7976 to account for call site optimizations.
7978 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7980 * tracepoint.c (read_actions): Handle end-of-text indicator
7981 in action list properly. (Committed by Jim Blandy)
7983 2008-02-05 Jim Blandy <jimb@red-bean.com>
7985 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7986 pseudoregister, not an internal error.
7987 Reported by: Andrzej Zaborowski
7989 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7991 * varobj.c (c_value_of_variable): Use xstrdup.
7993 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7995 Update stored rendition of varobj value when format changes.
7996 * varobj.c (varobj_set_display_format): Recomputed
7998 (c_value_of_variable): Return print_value.
8000 2008-02-03 Doug Evans <dje@google.com>
8002 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8003 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8004 * valops.c (value_one): New function.
8005 * value.h (value_one): Declare.
8007 Fix argument promotion for binary arithmetic ops for C.
8008 * valarith.c (unop_result_type): New fn.
8009 (binop_result_type): New fn.
8010 (value_binop): Move result type computation to binop_result_type.
8011 (value_pos, value_neg, value_complement): Move result type
8012 computation to unop_result_type.
8015 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8016 Return basetype, fieldno if found. All callers updated.
8017 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8019 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8020 * symfile.h (fill_in_vptr_fieldno): Delete.
8022 2008-02-02 Doug Evans <dje@google.com>
8024 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8026 * typeprint.c (*): Whitespace cleanup.
8028 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8029 Luis Machado <luisgpm@br.ibm.com>
8030 Thiago Jung Bauermann <bauerman@br.ibm.com>
8032 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8033 don't fit into registerson the stack the way GCC does.
8035 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8037 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8038 hash table for Ada symbols. Just store the linkage name as is,
8039 and leave the demangled_name as NULL.
8041 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8043 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8044 in the global scope.
8045 (new_symbol): Likewise.
8047 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8049 * breakpoint.c (break_command_1): Return void.
8050 (break_command_really): Return void. Rethrow
8051 exceptions instead of returning.
8052 (gdb_breakpoint): Remove the error_message parameter.
8053 Return void. Rename to set_breakpoint.
8054 * gdb.h (gdb_breakpoint): Rename and move to...
8055 * breakpoint.h (set_breakpoint): ...here.
8056 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8057 event hooks even if exception is thrown. Adjust to
8058 gdb_breakpoint interface changes.
8061 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8063 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8064 float in both first and second word in the doubleword, to support
8067 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8069 Properly rethrow exception. This fixes errors
8070 about non-existent functions for -break-insert.
8071 * breakpoint.c (break_command_really): Use throw_exception
8072 for rethrowing. If rethrowing, don't print the exception.
8074 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8076 * NEWS: Mention Decimal Floating Point support.
8078 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8080 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8081 value type to builtin_type_void_func_ptr.
8083 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8085 * s390-tdep.c (is_float_singleton, is_float_like,
8086 alignment_of, s390_return_value): Make checks for
8087 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8089 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8090 Thiago Jung Bauermann <bauerman@br.ibm.com>
8092 * infcmd.c (default_print_registers_info): Also print hex
8093 raw contents for TYPE_CODE_DECFLOAT registers.
8094 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8095 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8096 (rs6000_register_name): Add support for DFP pseudo-registers.
8097 (rs6000_pseudo_register_type): Likewise.
8098 rs6000_pseudo_register_reggroup_p): Likewise.
8099 (ppc_pseudo_register_read): New function.
8100 (ppc_pseudo_register_write): Likewise.
8101 (rs6000_pseudo_register_read): Likewise.
8102 (rs6000_pseudo_register_write): Likewise.
8103 (e500_pseudo_register_read): Move checks to
8104 rs6000_pseudo_register_read.
8105 (e500_pseudo_register_write): Move checks to
8106 rs6000_pseudo_register_write.
8107 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8108 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8109 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8110 num_pseudo_regs to account for DFP pseudo regs.
8112 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8114 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8115 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8116 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8117 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8118 e500_pseudo_register_read, e500_pseudo_register_write): Use
8119 IS_SPE_PSEUDOREG macro.
8120 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8121 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8122 Remove initialization of tdep->ppc_ev31_regnum.
8124 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8126 * printcmd.c (print_formatted): Handle references as for unformatted
8129 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8131 * eval.c (evaluate_subexp_standard): Add handling of user
8132 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8134 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8136 * eval.c (evaluate_subexp_standard): Support
8137 BINOP_INTDIV opcode.
8139 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8141 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8143 For BINOP_EXP, use length and signedness of left operand only for
8144 result, as for shifts.
8145 For integral operands to BINOP_EXP, use new integer_pow and
8146 uinteger_pow functions so as to get full range of results.
8147 (integer_pow): New function.
8148 (uinteger_pow): New function.
8150 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8152 Use vector for varobj_list_children interface.
8153 * gdb/varobj.c (varobj_list_children): Return vector
8155 * gdb/varobj.h (varobj_list_children): Adjust
8157 (varobj_p): Declare. Declare vector thereof.
8158 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8159 for varobj_list_children change.
8160 * Makefile.in (varobj_h): Update dependencies.
8162 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8164 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8165 TYPE_CODE_DECFLOAT arguments.
8166 (ppc64_sysv_abi_push_dummy_call) Likewise.
8167 (get_decimal_float_return_value): New function.
8168 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8169 values by calling get_decimal_float_return_value.
8170 (ppc64_sysv_abi_return_value): Likewise.
8172 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8174 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8175 for preprocessor macro information. Formatting changes.
8177 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8179 * remote.c (struct remote_state): Add cached_wait_status.
8180 (remote_exec_file): New variable.
8181 (PACKET_vAttach, PACKET_vRun): New constants.
8182 (extended_remote_restart): Do not query for status.
8183 (struct start_remote_args): New.
8184 (remote_start_remote): Take it as a second argument. Check
8185 whether the target is running. Issue an error for non-running
8186 non-extended targets. Cache the wait status. Set inferior_ptid
8188 (remote_open_1): Prompt to disconnect non-running targets. Make
8189 sure the target is marked running. Do not set inferior_ptid here.
8190 Update call to remote_start_remote. Do not call remote_check_symbols
8191 if the target is not running.
8192 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8193 argument. Handle a non-running target.
8194 (remote_detach): Use it.
8195 (extended_remote_detach): New.
8196 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8197 (extended_remote_attach_1, extended_remote_attach)
8198 (extended_async_remote_attach): New.
8199 (remote_vcont_resume): Remove unused variable.
8200 (remote_wait, remote_async_wait): Use any cached wait status.
8201 (putpkt_binary, getpkt): Clear any cached wait status.
8202 (extended_remoute_mourn_1): New.
8203 (extended_remote_mourn): Use it.
8204 (extended_async_remote_mourn, extended_remote_run): New.
8205 (extended_remote_create_inferior_1): New.
8206 (extended_remote_create_inferior): Use it.
8207 (extended_remote_async_create_inferior): Likewise.
8208 (remote_xfer_partial): Skip for non-executing targets.
8209 (init_extended_remote_ops): Set to_detach and to_attach.
8210 (init_extended_async_remote_ops): Likewise. Use
8211 extended_async_remote_mourn.
8212 (_initialize_remote): Register vAttach, vRun, and
8213 set remote exec-file.
8214 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8216 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8218 * Makefile.in (symfile.o): Update.
8219 * NEWS: Mention exec tracing support.
8220 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8222 * infcmd.c (kill_if_already_running, detach_command)
8223 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8224 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8225 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8226 targets. Apply the sysroot path to the loaded executable. Use
8227 no_shared_libraries.
8228 * linux-nat.c (linux_child_follow_fork): Print fork following
8229 messages if verbose.
8230 (kill_wait_callback): Kill again before waiting a second time.
8231 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8232 no_shared_libraries.
8234 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8236 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8238 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8240 * nto-tdep.h: Remove #include "defs.h".
8241 * nto-tdep.c: Add #include "defs.h".
8242 * Makefile.in (nto_tdep_h): Update dependencies.
8243 (nto-tdep.o): Likewise.
8245 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8247 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8249 (proceed, start_remote): Update call to wait_for_inferior.
8250 * inferior.h (wait_for_inferior): Update declaration.
8251 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8252 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8253 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8254 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8256 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8258 * varobj (adjust_value_for_child_access): Added checking for
8259 returned value from gdb_value_ind.
8260 (c_describe_child): Likewise.
8261 (cplus_describe_child): Fixed a typo.
8263 2008-01-29 Jim Blandy <jimb@red-bean.com>
8265 * MAINTAINERS: Update my info.
8267 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8269 Use multiple locations for hardware watchpoints.
8270 This eliminates the need to traverse value chain, doing
8271 various checks, in three different places.
8273 * breakpoint.h (struct bp_location): New fields
8274 lengths and watchpoint_type.
8275 (struct breakpoint): Remove the val_chain field.
8276 * breakpoint.c (is_hardware_watchpoint): New.
8277 (free_valchain): Remove.
8278 (update_watchpoint): New.
8279 (insert_bp_location): For hardware watchpoint, just
8281 (insert_breakpoints): Call update_watchpoint_locations
8282 on all watchpoints. If we have failed to insert
8283 any location of a hardware watchpoint, remove all inserted
8285 (remove_breakpoint): For hardware watchpoints, directly
8287 (watchpoints_triggered): Iterate over locations.
8288 (bpstat_stop_status): Use only first location of
8289 a resource watchpoint.
8290 (delete_breakpoint): Don't call free_valchain.
8291 (print_one_breakpoint): Don't print all
8292 locations for watchpoints.
8293 (breakpoint_re_set_one): Use update_watchpoint for
8296 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8298 Don't reset watchpoint block on solib load.
8300 * breakpoint.c (insert_bp_location): For watchpoints,
8301 recompute condition.
8302 (breakpoint_re_set_one): Instead of recomputing value
8303 and condition for watchpoints, just reset value and
8304 let insert_breakpoints/insert_bp_location recompute it.
8305 Don't do anything about disabled watchpoint.
8307 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8309 * valarith.c (value_binop): Handle unsigned integer
8312 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8314 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8315 instruction pattern that appears frequently in position
8316 independent code. Fix bug in code which looks for "fmov" and
8317 backtracks if no "fmov" is found.
8319 2008-01-28 Doug Evans <dje@google.com>
8321 * dbxread.c (read_dbx_symtab): Fix indentation.
8322 Reformat comments to 80 columns.
8323 Move local var def closer to only use.
8325 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8327 * fork-child.c (SHELL_FILE): Remove #ifndef.
8328 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8330 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8332 * i386-tdep.c (i386_skip_noop): New function.
8333 (i386_analyze_prologue): Call i386_skip_noop function.
8335 2008-01-24 Michael Snyder <msnyder@specifix.com>
8337 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8338 * win32-nat.c (win32_xfer_partial): Ditto.
8339 * target.c (default_xfer_partial): Minor whitespace adjustment.
8341 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8343 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8344 strip bit 1 even if pc doesn't point to thumb code.
8346 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8348 * remote.c (remote_wait): Handle SIGINT between packets.
8349 (remote_async_wait): Likewise.
8351 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8352 Chris Demetriou <cgd@google.com>
8354 * thread.c (add_thread_silent): Renamed
8356 (print_thread_events): New variable definition.
8357 (show_print_thread_events): New function.
8358 (_initialize_thread): Add "set print thread-events" and
8359 "show print thread-events" commands.
8360 (add_thread): Announce new thread.
8361 * gdbthread.h (add_thread_silent): Declare.
8362 (print_thread_events): New variable declaration.
8363 * inf-ttrace.c (inf_ttrace_wait): Don't
8364 inform about new thread, as add_thread is always
8365 called too, and will take care of that.
8366 * infrun.c (handle_inferior_event): Likewise.
8367 * procfs.c (procfs_wait): Likewise.
8368 * remote.c (remote_currthread): Likewise.
8369 * sol-thread.c (sol_thread_wait): Likewise.
8370 * win32-nat.c (get_win32_debug_event): Likewise.
8371 * linux-thread-db.c (attach_thread): Likewise.
8372 Remove the verbose parameter.
8373 (check_event): Make detach_thread be verbose
8374 only if print_thread_events is set.
8375 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8376 about new thread. This is called only from
8377 linux-thread-db.c:attach_thread, which will take care.
8378 Remove the verbose parameter.
8379 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8381 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8383 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8385 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8387 * breakpoint.c (break_command_really): New parameter
8389 (break_command_1): Pass 0 as
8390 ignore_count to break_command_really.
8391 (gdb_breakpoint): Pass ignore_count to
8392 break_command_really.
8394 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8396 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8397 sigcontext struct via pointer.
8398 (struct sigframe comment): Update to show new field `psc'.
8400 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8402 * infrun.c (handle_inferior_event): If
8403 we failed to remove breakpoints, error,
8404 don't try to increment PC by hand.
8406 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8408 Add NetBSD/hppa target and host support.
8410 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8411 (hppabsd_gregset): Move to ...
8412 (hppabsd_regset_from_core_section): Rename
8413 hppaobsd_regset_from_core_section and move to ...
8414 (hppabsd_find_global_pointer): Update comment.
8415 (hppabsd_init_abi): Make global. Do not register
8416 hppabsd_regset_from_core_section.
8417 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8419 (_initialize_hppabsd_tdep): Move to ...
8420 * hppaobsd-tdep.c: ... here. New file.
8421 * hppnbsd-tdep.c: New file.
8422 * hppnbsd-nat.c: New file.
8423 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8424 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8425 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8426 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8427 * configure.host (hppa*-*-netbsd*): New entry.
8428 * configure.tgt (hppa*-*-netbsd*): New entry.
8429 (hppa*-*-openbsd*): Update.
8430 * NEWS (New native configuration): Mention NetBSD/hppa.
8431 (New targets): Mention NetBSD/hppa.
8433 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8435 * gdbarch.sh (function_list): Add new property bits_big_endian to
8437 * gdbarch.{c,h}: Regenerate.
8439 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8440 gdbarch_bits_big_endian (comment).
8441 (unpack_field_as_long, modify_field): Likewise.
8442 * value.h: Likewise (comment).
8443 * valops.c (value_slice): Likewise.
8444 * valarith.c (value_subscript, value_bit_index): Likewise.
8445 * gdbtypes.h (field): Likewise (comment).
8446 * eval.c (evaluate_subexp_standard): Likewise.
8447 * dwarf2read.c (dwarf2_add_field): Likewise.
8448 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8449 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8451 * defs.h (BITS_BIG_ENDIAN): Remove.
8453 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8455 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8457 * m2-exp.y (yylex): Likewise.
8458 * objc-exp.y (yylex): Likewise.
8460 * defs.h (DEPRECATED_STREQN): Remove.
8462 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8464 * MAINTAINERS: Update my email address.
8466 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8468 * README: Mention gdbserver/README.
8470 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8472 * valarith.c (value_binop): Handle BINOP_INTDIV
8473 for unsigned and signed integers.
8475 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8477 * s390-tdep.c (s390_gdbarch_init): Set default long double
8478 type to 128-bit IEEE quad.
8480 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8482 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8484 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8486 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8488 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8489 * value.c: All callers changed.
8491 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8493 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8494 DEPRECATED_STREQ by its expression.
8495 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8496 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8497 (scan_xcoff_symtab): Likewise.
8498 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8499 * f-lang.c (find_common_for_function): Likewise.
8500 * objc-exp.y (parse_number): Likewise.
8502 * defs.h (DEPRECATED_STREQ): Remove.
8504 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8506 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8507 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8508 get_frame_arch to get at the current_architecture. Update AM33_MODE
8510 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8511 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8513 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8515 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8517 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8519 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8521 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8522 current_gdbarch by gdbarch. Update caller.
8524 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8525 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8526 the current architecture. Update calls of
8527 amd64_native_gregset_supplies_p.
8528 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8529 (amd64bsd_store_inferior_registers): Likewise.
8531 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8533 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8534 Replace current_gdbarch by gdbarch. Update caller.
8536 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8538 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8539 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8540 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8541 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8542 (stabsect_build_psymtabs): Fix indentation.
8544 2008-01-15 Michael Snyder <msnyder@specifix.com>
8546 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8548 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8550 * win32-nat.c (win32_create_inferior): Restore code calling
8551 CloseHandle on ProcessInformation structure.
8553 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8555 * configure.ac: Check for void * as 3 argument of ptrace.
8556 * configure: regenerate.
8558 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8560 * alpha-tdep.c (alpha_heuristic_proc_start)
8561 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8562 current_gdbarch by gdbarch.
8564 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8565 current architecture by frame_info. Update alpha_heuristic_proc_start
8568 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8569 get_frame_arch to get at the current architecture by frame_info. Update
8570 alpha_sigtramp_register_address call.
8572 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8573 current_gdbarch by gdbarch. Update caller.
8574 (convert_to_extended, convert_from_extended): Add endianess parameter
8575 for comparison. Update caller.
8576 (arm_extract_return_value, arm_store_return_value): Use
8577 get_regcache_arch to get at the current architecture.
8579 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8580 current_gdbarch by gdbarch. Update caller.
8581 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8582 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8584 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8585 gdbarch as parameter. Update caller.
8586 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8587 current_gdbarch by gdbarch. Update caller.
8589 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8590 update caller. Replace current_gdbarch by gdbarch.
8592 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8593 the current architecture. Replace current_gdbarch by gdbarch.
8594 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8595 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8596 expression. Add gdbarch as parameter and replace current_gdbarch with
8598 (M6811_TDEP): Remove.
8599 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8601 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8602 current_gdbarch by gdbarch. Update caller.
8604 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8606 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8609 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8610 caller. Relace current_gdbarch by gdbarch.
8611 (altivec_register_p, spe_register_p): Likewise.
8612 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8614 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8615 altivec_register_p and spe_register_p.
8617 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8618 caller. Replace current_gdbarch by gdbarch.
8619 (score_analyze_prologue): use get_frame_arch to get at the current
8622 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8623 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8624 current_gdbarch by gdbarch. Update caller.
8625 (sparc_frame_cache): Use get_frame_arch to get at the current
8627 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8628 sparc_analyze_prologue.
8630 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8633 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8635 * exec.c: #include "arch-utils.h"
8636 (print_section_info): Use gdbarch_from_bfd to get at the
8637 current architecture. Replace current_gdbarch. Fix indention. Replace
8638 deprecated_print_address_numeric by paddress.
8639 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8641 * valprint.c (val_print_string): Replace
8642 deprecated_print_address_numeric.
8643 * tracepoint.c (trace_mention, scope_info): Likewise.
8644 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8645 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8646 (maintenance_check_symtabs): Likewise.
8647 * symfile.c (list_overlays_command): Likewise.
8648 * stack.c (frame_info, print_block_frame_labels): Likewise.
8649 * printcmd.c (print_address, print_address_demangle)
8650 (address_info): Likewise.
8651 * corefile.c (memory_error): Likewise.
8652 * infcmd.c (jump_command): Likewise.
8653 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8654 (mention, delete_breakpoint): Likewise.
8655 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8656 * dwarf2read.c (dump_die): Likewise.
8657 * ada-valprint.c (ada_val_print_1): Likewise.
8658 * f-valprint.c (f_val_print): Likewise.
8659 * linux-fork.c (info_forks_command): Likewise.
8660 * m32r-com.c (m32r_load_section, m32r_load)
8661 (m32r_upload_command): Likewise.
8663 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8665 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8667 * gdbarch.sh (skip_prologue): Add gdbarch
8669 * gdbarch.{c,h}: Regenerate.
8671 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8672 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8673 * avr-tdep.c (avr_skip_prologue): Likewise.
8674 * cris-tdep.c (cris_skip_prologue): Likewise.
8675 * frv-tdep.c (frv_skip_prologue): Likewise.
8676 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8677 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8678 * i386-tdep.c (i386_skip_prologue): Likewise.
8679 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8680 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8681 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8682 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8683 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8684 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8685 * mep-tdep.c (mep_skip_prologue): Likewise.
8686 * mips-tdep.c (mips_skip_prologue): Likewise.
8687 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8688 * mt-tdep.c (mt_skip_prologue): Likewise.
8689 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8690 * score-tdep.c (score_skip_prologue): Likewise.
8691 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8692 * sh-tdep.c (sh_skip_prologue): Likewise.
8693 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8694 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8695 * spu-tdep.c (spu_skip_prologue): Likewise.
8696 * v850-tdep.c (v850_skip_prologue): Likewise.
8697 * vax-tdep.c (vax_skip_prologue): Likewise.
8698 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8699 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8701 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8702 current_gdbarch by gdbarch.
8703 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8704 * s390-tdep.c (s390_skip_prologue): Likewise.
8706 2008-01-10 Doug Evans <dje@google.com>
8708 * defs.h (struct continuation_arg): Fix typo in comment.
8709 * target.c (target_translate_tls_address): Fix comment spelling error.
8711 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8713 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8714 (DOUBLEST_SCAN_FORMAT): Likewise.
8715 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8716 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8717 * c-exp.y (parse_number): Likewise.
8718 * jv-exp.y (parse_number): Likewise.
8719 * objc-exp.y (parse_number): Likewise.
8720 * p-exp.y (parse_number): Likewise.
8722 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8724 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8725 (check_typedef): Likewise.
8727 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8729 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8730 seen_double_big_d, treat the new H, D, and DD modifiers as length
8733 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8735 * dwarf2read.c (read_enumeration_type): Add comment.
8737 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8739 * config.in: Regenerate.
8741 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8743 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8745 (ada_convert_actuals): Delete.
8746 * ada-lang.h (ada_convert_actual): Add declaration.
8747 (ada_convert_actuals): Remove declaration.
8748 * infcall.c: #include "ada-lang.h".
8749 (value_arg_coerce): Add new parameter sp. Update function
8750 documetnation. Add handling of Ada function call parameters.
8751 * Makefile.in (infcall.o): Update dependencies.
8753 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8755 * ada-lang.c (ensure_lval): Fix value lval kind.
8756 (convert_actual): Add handling for arguments passed by reference.
8758 2008-01-08 Doug Evans <dje@google.com>
8760 * dbxread.c (read_dbx_symtab): Fix indentation.
8762 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8764 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8765 (valarith.o): Depend on dfp.h.
8766 (valops.o): Likewise.
8767 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8768 (set_decnumber_context): New function.
8769 (decimal_check_errors): Likewise.
8770 (decimal_from_number): Likewise.
8771 (decimal_to_number): Likewise.
8772 (decimal_from_string): Use set_decnumber_context and
8773 decimal_check_errors.
8774 (decimal_from_integral): New function.
8775 (decimal_from_floating): Likewise.
8776 (decimal_to_double): Likewise.
8777 (promote_decimal): Likewise.
8778 (decimal_binop): Likewise.
8779 (decimal_is_zero): Likewise.
8780 (decimal_compare): Likewise.
8781 (decimal_convert): Likewise.
8782 * dfp.h (decimal_from_integral): New prototype.
8783 (decimal_from_floating): Likewise.
8784 (decimal_to_double): Likewise.
8785 (decimal_binop): Likewise.
8786 (decimal_is_zero): Likewise.
8787 (decimal_compare): Likewise.
8788 (decimal_convert): Likewise.
8789 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8790 call to value_from_decfloat.
8791 * valarith.c: Include dfp.h.
8792 (value_args_as_decimal): New function.
8793 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8794 (value_logical_not): Likewise.
8795 (value_equal): Likewise.
8796 (value_less): Likewise.
8797 (value_pos): Likewise.
8798 (value_neg): Formatting fix.
8799 * valops.c: Include dfp.h.
8800 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8801 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8802 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8803 (value_from_decfloat): Remove expect_type argument.
8804 * value.h (value_from_decfloat): Update prototype.
8806 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8808 Ignore change in name of dynamic linker during
8809 execution on Solaris. This also unbreaks pending breakpoints.
8811 * solist.h (struct target_so_ops): New field same.
8812 * solib-svr4.c (svr4_same): New.
8813 (_initialize_svr4_solib): Register svr4_same.
8814 * solib.c (update_solib_list): Use ops->same, if available.
8816 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8818 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8819 when using MS-DOS paths.
8821 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8823 * NEWS: Mention --pid and --core command line behaviour changes.
8825 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8827 * main.c (captured_main): Remove 'count' varible and the
8828 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8829 --pid options were issued simultaneously. If an explicit pid
8830 option was passed, don't fallback to core file. Detect extra
8831 arguments better in the presence of explicit pid or core
8834 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8836 * ada-lang.c (ada_which_variant_applies): Correctly compute
8837 the value of the discriminant when the variant record is packed.
8839 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8841 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8842 that are used to differentiate homonyms.
8844 2008-01-04 Jerome Guitton <guitton@adacore.com>
8846 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8847 when the type is an anonymous pointer type.
8848 (ada_check_typedef): Avoid a seg fault when the type is null.
8849 * ada-typeprint.c (print_array_type): Add support for pointer
8852 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8854 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8856 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8858 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8859 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8861 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8863 * ada-exp.y (chop_separator): New function.
8864 (write_selectors): Rewrite to re-use chop_separator.
8865 (ada_nget_field_index, get_symbol_field_type): New functions.
8866 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8869 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8871 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8872 of SYMBOL_VALUE when working with function symbols.
8874 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8876 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8877 expressions. These expressions do not need to be rewriten.
8879 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8881 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8882 the given die is a declaration.
8884 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8886 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8887 Handle properly the case when the index type is an enumerated type.
8888 Do not return the subtype of the bounds type, just return the
8889 bounds type directly - this is not needed and is more consistent
8890 with what we do for arrays when no XA parallel type exists.
8892 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8894 * ada-lang.c (static_unwrap_type): Add forward declaration.
8895 (template_to_static_fixed_type): Fields of dynamic types sometimes
8896 also need to be unwrapped. Take this into account.
8897 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8898 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8899 * ada-typeprint.c (ada_print_type): Get the typename from
8900 the original type, not the base type.
8902 2008-01-03 Jerome Guitton <guitton@adacore.com>
8904 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8905 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8906 Update calls to ada_to_fixed_type.
8907 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8909 (ada_to_fixed_type): Add check_tag parameter; do not look for
8910 tag if null. When looking for a tag, use a fixed record type.
8911 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8912 * ada-valprint.c (printable_val_type, ada_value_print): Update
8913 calls to ada_to_fixed_type.
8915 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8917 * doublest.c (convert_floatformat_to_doublest): Call
8918 floatformat_to_doublest instead of floatformat_to_double and use
8920 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8921 instead of floatformat_from_double and use DOUBLEST variables.
8923 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8925 * MAINTAINERS (Write After Approval): Add self.
8927 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8929 * symfile.c (set_initial_language): Make non-static.
8930 * symfile.h (set_initial_language): Add declaration.
8931 * language.c: #include "symfile.h".
8932 (set_language): Call set_initial_language if the frame language
8933 could not be determined.
8935 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8937 * eval.c (evaluate_subexp_for_address): Provide frame address to
8938 locate_var_value only if it will be needed.
8940 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8942 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8944 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8946 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8947 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8948 This is needed to make sure that any other treatment applied
8949 to the resulting value does not fail for spurious reason,
8950 such as trying to take the address of this value.
8952 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8954 * ada-lang.c (ada_value_equal): Dereference reference types when
8957 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8959 Updated copyright notices for most files.
8961 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8963 * win32-nat.c (psapi_module_handle): Remove static.
8964 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8965 return first module found if base_address is zero. Don't initialize
8966 psapi function pointers here. Convert to cygwin paths when
8968 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8969 executable name. Use get_module_name when that fails or when
8971 (_initialize_psapi): New function. Initialize psapi stuff before it is
8972 needed or issue a warning if it is not found. Move psapi_module_handle
8975 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8977 * ada-lang.c (ada_remove_trailing_digits): New function.
8978 (ada_remove_po_subprogram_suffix): New function.
8979 (ada_decode): Improve. Move the description of the algorithm
8980 directly inside the code, instead of in the function global
8983 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8985 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8986 and always print the dereferenced value.
8988 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8990 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8991 of the case where the first argument is a reference.
8992 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8994 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8996 Implement support for Ada interface types.
8998 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8999 (ada_is_ignored_field): Ignore fields that are a dispatch table
9002 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9004 * top.c (print_gdb_version): Update copyright year.
9006 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9008 * ChangeLog-2007: New ChangeLog rotation.
9009 * ChangeLog: Reset for 2008.
9010 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9013 For older changes see ChangeLog-2007.
9019 version-control: never