gdb/ChangeLog

   1 2009-06-23  Ulrich Weigand  <uweigand@de.ibm.com>
   2
   3         * jv-lang.h (JAVA_OBJECT_SIZE): Remove.
   4         (get_java_object_header_size): Add GDBARCH parameter.
   5         * jv-lang.c (get_java_object_header_size): Add GDBARCH parameter.
   6         Use it instead of current_gdbarch.
   7         (evaluate_subexp_java): Replace JAVA_OBJECT_SIZE with call to
   8         get_java_object_header_size.
   9         * jv-valprint.c (java_value_print): Likewise.
  10
  11 2009-06-23  Sami Wagiaalla  <swagiaal@redhat.com>
  12
  13        * dwarf2read.c (process_die): Handle import statements
  14        (DW_TAG_imported_declaration, case DW_TAG_imported_module)
  15        (read_import_statement): New.
  16        (read_func_scope): Update using_directives to point to current context
  17        (read_lexical_block_scope): Ditto.
  18        * cp-support.h: Added prototype for cp_add_using.
  19        * cp-namespace.c: Removed local context_stack.
  20        (cp_initialize_namespace): Deleted.
  21        (cp_finalize_namespace): Deleted.
  22        (cp_add_using_directive): Use using_directives instead of using_list.
  23        (cp_add_using): No longer static.
  24        * buildsym.h: Created global using_direct variable.
  25        Created using_direct variable in context_stack.
  26        * buildsym.c (finish_block): Set using directives for the block under
  27        construction.
  28        (start_symtab): Removed call to cp_initialize_namespace().
  29        (end_symtab): Removed call to cp_finalize_namespace().
  30        (push_context): Save and reset using_directives.
  31        * block.c (block_using): Return using directives for given
  32        block instead of static block.
  33
  34 2009-06-23  Ulrich Weigand  <uweigand@de.ibm.com>
  35
  36         * target-descriptions.h (struct type): Do not declare.
  37         (struct tdesc_type): Declare.
  38         (tdesc_named_type): Change return type to struct tdesc_type *.
  39         (tdesc_record_type): Remove.
  40         (tdesc_create_vector): Add prototype.
  41         (tdesc_create_union): Likewise.
  42         (tdesc_add_field): Likewise.
  43
  44         * target-descriptions.c (struct tdesc_reg): Replace gdb_type
  45         member by tdesc_type member.
  46         (struct tdesc_type_field, tdesc_type_field): Add type and vector def.
  47         (struct tdesc_type, tdesc_type_p): Likewise.
  48         (struct tdesc_arch_reg, tdesc_arch_reg): Likewise.
  49         (struct tdesc_feature): Change type of "types" to VEC(tdesc_type_p).
  50         (struct tdesc_arch_data): Replace registers member by arch_regs.
  51
  52         (tdesc_predefined_types): Change to array of pre-defined
  53         struct tdesc_type structures.  Add "code_ptr" and "data_ptr".
  54         (tdesc_named_type): Return struct tdesc_type * instead of GDB type.
  55         (tdesc_gdb_type): New function.
  56
  57         (target_find_description): Update for data structure changes.
  58         (tdesc_data_cleanup): Likewise.
  59         (tdesc_numbered_register): Likewise.
  60         (tdesc_use_registers): Likewise.
  61         (tdesc_create_reg): Likewise.
  62
  63         (tdesc_find_arch_register): New function.
  64         (tdesc_find_register): Use it.
  65         (tdesc_register_type): Use tdesc_gdb_type to generate GDB type from
  66         tdesc_type on demand; cache generated types in tdesc_arch_reg.
  67
  68         (tdesc_free_type): New function.
  69         (tdesc_free_feature): Call it.
  70
  71         (tdesc_create_vector): New function.
  72         (tdesc_create_union): Likewise.
  73         (tdesc_add_field): Likewise.
  74         (tdesc_record_type): Remove.
  75
  76         (tdesc_type_id): Remove.
  77         (maint_print_c_tdesc_cmd): Update for data structure changes.  Update
  78         generated code to create tdesc_type structures instead of GDB types.
  79
  80         * xml-tdesc.c: Do not include "gdbtypes.h".
  81         (struct tdesc_parsing_data): Change type of current_union to
  82         struct tdesc_type *.
  83         (tdesc_start_reg): Do not special-case "code_ptr" or "data_ptr".
  84         (tdesc_start_union): Call tdesc_create_union.
  85         (tdesc_start_field): Call tdesc_add_field.
  86         (tdesc_start_vector): Call tdesc_create_vector.
  87         (tdesc_end_union): Remove.
  88         (feature_children): Remove reference to tdesc_end_union.
  89
  90         * features/arm-with-iwmmxt.c: Regenerate.
  91         * features/mips-linux.c: Regenerate.
  92         * features/mips64-linux.c: Regenerate.
  93         * features/rs6000/powerpc-32.c: Regenerate.
  94         * features/rs6000/powerpc-32l.c: Regenerate.
  95         * features/rs6000/powerpc-403.c: Regenerate.
  96         * features/rs6000/powerpc-403gc.c: Regenerate.
  97         * features/rs6000/powerpc-505.c: Regenerate.
  98         * features/rs6000/powerpc-601.c: Regenerate.
  99         * features/rs6000/powerpc-602.c: Regenerate.
 100         * features/rs6000/powerpc-603.c: Regenerate.
 101         * features/rs6000/powerpc-604.c: Regenerate.
 102         * features/rs6000/powerpc-64.c: Regenerate.
 103         * features/rs6000/powerpc-64l.c: Regenerate.
 104         * features/rs6000/powerpc-7400.c: Regenerate.
 105         * features/rs6000/powerpc-750.c: Regenerate.
 106         * features/rs6000/powerpc-860.c: Regenerate.
 107         * features/rs6000/powerpc-altivec32.c: Regenerate.
 108         * features/rs6000/powerpc-altivec32l.c: Regenerate.
 109         * features/rs6000/powerpc-altivec64.c: Regenerate.
 110         * features/rs6000/powerpc-altivec64l.c: Regenerate.
 111         * features/rs6000/powerpc-e500.c: Regenerate.
 112         * features/rs6000/powerpc-e500l.c: Regenerate.
 113         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
 114         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
 115         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
 116         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
 117         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
 118         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
 119         * features/rs6000/powerpc-vsx32.c: Regenerate.
 120         * features/rs6000/powerpc-vsx32l.c: Regenerate.
 121         * features/rs6000/powerpc-vsx64.c: Regenerate.
 122         * features/rs6000/powerpc-vsx64l.c: Regenerate.
 123         * features/rs6000/rs6000.c: Regenerate.
 124
 125 2009-06-23  Joel Brobecker  <brobecker@adacore.com>
 126
 127         * ada-lang.c (decode_packed_array): If the value is a pointer to
 128         an array, then use value_ind to dereference it, not ada_value_ind.
 129         (ada_template_to_fixed_record_type_1): Handle the case where a
 130         dynamic field is an aligner type.
 131         (to_fixed_array_type): Add handling for packed array types.
 132         (ada_get_base_type): Do not follow the XVS type if the type is
 133         an aligner type.
 134         (ada_evaluate_subexp): Split a few statements up for clarity
 135         and debuggability.
 136         <OP_FUNCALL>: Add handling of the case of a packed array that
 137         has already been fixed.
 138
 139 2009-06-23  Joel Brobecker  <brobecker@adacore.com>
 140
 141         * ada-lang.c (evaluate_subexp): Delete.  Use the version from eval.c.
 142         (evaluate_subexp_type): Reimplement using evaluate_subexp.
 143         * value.h (evaluate_subexp): Add declaration.
 144         * eval.c (evaluate_subexp): Make non-static.
 145         * objc-lang.c (print_object_command): Use evaluate_subexp.
 146
 147 2009-06-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
 148
 149         Revert 2009-05-14 breakpoint commit (no longer needed).
 150         * breakpoint.h (breakpoint_re_set_objfile): Remove
 151         * breakpoint.c (breakpoint_re_set_objfile): Likewise
 152         (create_overlay_event_breakpoint): Remove objfile parameter,
 153         iterate over all objfiles.
 154         * objfiles.c (objfile_relocate): Update.
 155         * symfile.c (new_symfile_objfile): Likewise.
 156
 157 2009-06-23  Tom Tromey  <tromey@redhat.com>
 158
 159         PR gdb/10309:
 160         * c-lang.c (classify_type): Iterate over typedefs.
 161         * c-valprint.c (textual_element_type): Iterate over typedefs.
 162
 163 2009-06-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 164
 165         PR gdb/9988:
 166         * buildsym.c (block_compar): New function.
 167         (end_symtab): Replace the bubble sort by a qsort based code.
 168
 169 2009-06-22  Sami Wagiaalla  <swagiaal@redhat.com>
 170
 171         * MAINTAINERS (Write After Approval): Add self.
 172
 173 2009-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 174
 175         * spu-tdep.c (spu_get_longjmp_target): New function.
 176         (spu_gdbarch_init): Install it.
 177
 178 2009-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 179
 180         PR server/10306
 181         * remote.c (getpkt_or_notif_sane_1): Initialize val to -1.
 182
 183 2009-06-21  Michael Snyder  <msnyder@vmware.com>
 184
 185         * inferior.h: Update ancient comment.
 186
 187 2009-06-20  Aleksandar Ristovski  <aristovski@qnx.com>
 188             Pedro Alves  <pedro@codesourcery.com>
 189
 190         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Avoid dereferencing
 191         NULL pointer.
 192         (scan_dyntag): Skip if input bfd isn't elf flavoured.
 193         (locate_base): Call elf_locate_base even without an exec_bfd.
 194
 195 2009-06-19  Samuel Bronson  <naesten@gmail.com>
 196
 197         PR cli/9903:
 198         * cli/cli-decode.c (apropos_cmd): Skip traversing abbreviations
 199         for prefix commands to avoid duplicates in the output.
 200
 201 2009-06-19  Samuel Bronson  <naesten@gmail.com>
 202
 203         PR cli/9903:
 204         * cli/cli-decode.c (apropos_cmd): Fix avoidance of double
 205         printing.
 206
 207 2009-06-19  Jerome Guitton  <guitton@adacore.com>
 208
 209         * breakpoint.c (expand_line_sal_maybe): When explicit_line,
 210         skip prologue on each sals.
 211         (skip_prologue_sal): Return explicit_line and explicit_pc
 212         unmodified.
 213
 214 2009-06-19  Tristan Gingold  <gingold@adacore.com>
 215
 216         * darwin-nat.c (_initialize_darwin_inferior): Remove commented-out
 217         line.
 218
 219 2009-06-19  Tristan Gingold  <gingold@adacore.com>
 220         * machoread.c (macho_symtab_read): Adjust for bfd changes.
 221         * darwin-nat.h (struct darwin_exception_msg): New type to describe
 222         a mach exception.
 223         (struct private_thread_info): New type to describe the state of the
 224         thread.
 225         (DEF_VEC_I thread_t): Removed, replaced by ...
 226         (DEF_VEC_O darwin_thread_t): ... this new type.
 227         (struct darwin_inferior): Renamed to ...
 228         (struct private_inferior): ... this type.  Fields added.
 229         (darwin_not_port): Moved into the private inferior structure.
 230         * darwin-nat.c: Add includes, improve comments.
 231         Rewrite to handle multiple threads and processes.
 232         (darwin_resume_to): New function and protype.
 233         (darwin_resume, darwin_wait_to, darwin_wait): Ditto.
 234         (darwin_kill_inferior): Add ops argument.
 235         (darwin_pid_to_str): New function.
 236         (darwin_thread_alive): Ditto.
 237         (darwin_inf, darwin_not_port): Removed.
 238         (darwin_inf_fake_stop): New variable.
 239         (msgin, msgout, msg_state, exc_msg): Removed.
 240         (mach_check_error): Use warning instead of error.
 241         (darwin_ptrace): Adjust debug level.
 242         (cmp_thread_t): Fix names (typo).
 243         (darwin_check_new_threads): Argument is now an inferior,
 244         adjust for new structures, add no change check, ignore dead ports,
 245         handle first thread case.
 246         (find_inferior_task_it): New function.
 247         (find_inferior_notify_it): Ditto.
 248         (darwin_find_inferior_by_task): Ditto.
 249         (darwin_find_inferior_by_notify): Ditto.
 250         (darwin_find_thread): Ditto.
 251         (darwin_suspend_inferior): Ditto.
 252         (darwin_resume_inferior): Ditto.
 253         (catch_exception_raise_state): Removed.
 254         (catch_exception_raise_state_identity): Removed.
 255         (darwin_suspend_inferior_it): New function.
 256         (darwin_resume_inferior_it): Ditto.
 257         (darwin_dump_message): New function, extracted from darwin_wait.
 258         (darwin_decode_exception_message): New function.
 259         (darwin_encode_reply): New function.
 260         (catch_exception_raise): Removed.
 261         (darwin_send_reply): New function, extracted from darwin_resume.
 262         (darwin_resume_thread): New function, extracted from darwin_resume.
 263         (struct resume_inferior_threads_param): New type.
 264         (darwin_resume_inferior_threads_it): New function.
 265         (darwin_resume_inferior_threads): New function.
 266         (darwin_suspend_inferior_threads): New function.
 267         (darwin_resume): Mostly rewritten to handle multiple threads and
 268         some corner cases.
 269         (darwin_decode_message): New function extracted from darwin_wait.
 270         (cancel_breakpoint): New function.
 271         (darwin_wait): Mostly rewritten.  Handle multiple threads.
 272         (darwin_mourn_inferior): Adjust for per process structures.
 273         (darwin_reply_to_all_pending_messages): New function.
 274         (darwin_stop_inferior): Adjust for per inferior structures.
 275         (darwin_attach_pid): Ditto.
 276         (darwin_init_thread_list): Ditto.
 277         (darwin_attach): Ditto.
 278         (darwin_detach): Ditto.
 279         (darwin_files_info): Now empty.
 280         (darwin_pid_to_str): Adjust returns string to match one expected by
 281         the testsuite.
 282         (darwin_read_write_inferior): Rename err variable to match other uses.
 283         Adjust debug message.  Handle submaps.
 284         (darwin_xfer_memory): Adjust for per inferior structures.
 285         (set_enable_mach_exceptions): Ditto.
 286         (darwin_pid_to_exec_file): New function.
 287         (darwin_get_ada_task_ptid): Ditto.
 288         (darwin_supports_multi_process): Ditto.
 289         (_initialize_darwin_inferior): Remove useless assertion, adjust for
 290         per inferior structures.  Add new target operations.
 291
 292 2009-06-18  Hui Zhu  <teawater@gmail.com>
 293             Michael Snyder  <msnyder@vmware.com>
 294
 295         * infrun.c (handle_inferior_event): Improve reverse stepping
 296         through function epilogue.
 297
 298         * infrun.c (handle_inferior_event): Reverse-next through
 299         trampoline.
 300
 301 2009-06-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
 302
 303         * dwarf2-frame.c (struct comp_unit): Use bfd_size_type for
 304         dwarf_frame_size.
 305
 306 2009-06-17  Tom Tromey  <tromey@redhat.com>
 307
 308         * dwarf2read.c (zlib_decompress_section): Use a cleanup.
 309
 310 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 311
 312         * gdbarch.sh (pointer_to_address): Change to type 'm'.
 313         (address_to_pointer): Likewise.
 314         * gdbarch.c, gdbarch.h: Regenerate.
 315
 316         * inferior.h (unsigned_pointer_to_address): Add GDBARCH argument.
 317         (signed_pointer_to_address): Likewise.
 318         (unsigned_address_to_pointer, address_to_signed_pointer): Likewise.
 319         * findvar.c (unsigned_pointer_to_address): Likewise.
 320         (signed_pointer_to_address): Likewise.
 321         (unsigned_address_to_pointer, address_to_signed_pointer): Likewise.
 322
 323         * avr-tdep.c (avr_address_to_pointer): Likewise.
 324         (avr_pointer_to_address): Likewise.
 325         * iq2000-tdep.c (iq2000_pointer_to_address): Likewise.
 326         (iq2000_address_to_pointer): Likewise.
 327         * m32c-tdep.c (m32c_m16c_address_to_pointer): Likewise.
 328         (m32c_m16c_pointer_to_address): Likewise.
 329         * spu-tdep.c (spu_pointer_to_address): Likewise.
 330         * xstormy16-tdep.c (xstormy16_pointer_to_address): Likewise.
 331         (xstormy16_address_to_pointer): Likewise.
 332
 333 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 334
 335         * printcmd.c (print_scalar_formatted): Always truncate
 336         unsigned data types.
 337
 338         * cli-dump.c (struct callback_data): Change type of load_offset
 339         to CORE_ADDR.
 340         (restore_binary_file): Update type casts.
 341         (restore_command): Parse load_offset as address, not long.
 342
 343         * utils.c (string_to_core_addr): Do not sign-extend value.
 344         * varobj.c (find_frame_addr_in_frame_chain): Truncate frame_base
 345         before comparing against requested frame address.
 346
 347 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 348
 349         * gdbarch.sh (gcore_bfd_target): New gdbarch callback.
 350         * gdbarch.h, gdbarch.c: Regenerate.
 351
 352         * gcore.c (default_gcore_target): Make return value const.
 353         Call gdbarch_gcore_bfd_target if present.
 354         (default_gcore_arch, default_gcore_mach): Use target_gdbarch.
 355
 356         * corelow.c (core_read_description): Call gdbarch_core_read_description
 357         on core_gdbarch instead of current_gdbarch.
 358
 359         * ppc-linux-tdep.c (ppc_linux_init_abi): Install gcore_bfd_target.
 360
 361 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 362
 363         * gdbtypes.c (create_string_type): Receive character type as argument.
 364         * gdbtypes.h (create_string_type): Add character type argument.
 365         * dwarf2read.c (read_tag_string_type): Pass character type to
 366         create_string_type.
 367
 368         * value.h (value_string): Add character type argument.
 369         * valops.c (value_string): Add character type argument.  Pass it to
 370         create_string_type.  Do not allocate space in inferior.
 371         * valarith.c (value_concat): Pass character type to value_string.
 372
 373         * value.h (value_typed_string): Rename to ...
 374         (value_cstring): ... this.
 375         * valops.c (value_typed_string): Rename to ...
 376         (value_cstring): ... this.
 377         * c-lang.c (evaluate_subexp_c): Update.
 378
 379         * python/python-value.c (builtin_type_pychar): New define.
 380         (convert_value_from_python): Call value_cstring instead
 381         of value_from_string.
 382         * value.c (value_from_string): Remove.
 383         * value.h (value_from_string): Remove.
 384
 385         * eval.c (evaluate_subexp_standard): Pass character type to
 386         value_string.  Pass expression architecture to value_nsstring
 387         and lookup_child_selector.
 388         * objc-lang.h (lookup_objc_class): Add GDBARCH parameter.
 389         (lookup_child_selector): Likewise.
 390         (value_nsstring): Likewise.
 391         * objc-lang.c (lookup_objc_class): Add GDBARCH parameter.
 392         Pass character type to value_string..
 393         (lookup_child_selector): Likewise.
 394         (value_nsstring): Add GDBARCH parameter, use it instead of
 395         objfile architecture.  Pass architecture to lookup_objc_class
 396         and lookup_child_selector. Pass character type to value_string.
 397         (end_msglist): Pass architecture to lookup_objc_class.
 398         * objc-exp.y: Pass architecture to lookup_objc_class.
 399
 400 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 401
 402         * gdbtypes.h (struct language_defn): Add forward declaration.
 403         (lookup_typename): Add LANGUAGE and GDBARCH parameters.
 404         (lookup_unsigned_typename): Likewise.
 405         (lookup_signed_typename): Likewise.
 406         * gdbtypes.c (lookup_typename): Add LANGUAGE and GDBARCH parameters.
 407         Use them instead of current_language and current_gdbarch.
 408         (lookup_unsigned_typename): Add LANGUAGE and GDBARCH parameters.
 409         Pass them to lookup_typename.
 410         (lookup_signed_typename): Likewise.
 411
 412         * c-exp.y: Pass parse_language and parse_gdbarch to
 413         lookup_unsigned_typename and lookup_signed_typename.
 414         * objc-exp.y: Likewise.
 415         * m2-exp.y: Pass parse_language and parse_gdbarch to lookup_typename.
 416
 417         * c-lang.c (evaluate_subexp_c): Pass expression language and
 418         gdbarch to lookup_typename.
 419         * printcmd.c (printf_command): Pass current language and
 420         gdbarch to lookup_typename.
 421         * python/python-type.c (typy_lookup_typename): Likewise.
 422         Include "language.h".
 423
 424 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 425
 426         * sparc64-nat.c (sparc64_gregset_supplies_p): Add GDBARCH parameter.
 427         Use it instead of current_gdbarch.  Pass architecture to
 428         sparc32_gregset_supplies_p.
 429         (sparc64_fpregset_supplies_p): Add GDBARCH parameter.  Use it instead
 430         of current_gdbarch.  Pass architecture to sparc32_fpregset_supplies_p.
 431         * sparc64nbsd-nat.c (sparc64nbsd_gregset_supplies_p,
 432         sparc64nbsd_fpregset_supplies_p): Likewise.
 433         * sparc-nat.c (sparc_gregset_supplies_p, sparc_fpregset_supplies_p):
 434         Add GDBARCH parameter.
 435         (sparc32_gregset_supplies_p, sparc32_fpregset_supplies_p): Likewise.
 436         (sparc_fetch_inferior_registers): Pass regcache architecture to
 437         sparc_gregset_supplies_p and sparc_fpregset_supplies_p.
 438         (sparc_store_inferior_registers): Likewise.
 439         * sparc-nat.h (sparc_gregset_supplies_p, sparc_fpregset_supplies_p:
 440         Add GDBARCH parameter.
 441         (sparc32_gregset_supplies_p, sparc32_fpregset_supplies_p): Likewise.
 442
 443 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 444
 445         * ada-tasks.c (read_known_tasks_array): Use target_gdbarch instead
 446         of current_gdbarch.
 447         * aix-thread.c (pd_enable): Likewise.
 448         * amd64-linux-nat.c (ps_get_thread_area): Likewise.
 449         * bsd-uthread.c (bsd_uthread_activate): Likewise.
 450         * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
 451         * linux-thread-db.c (enable_thread_event): Likewise.
 452         * monitor.c (monitor_write_memory, monitor_read_memory): Likewise.
 453         * nto-procfs.c (procfs_open): Likewise.
 454         * procfs.c (invalidate_cache, procfs_insert_watchpoint,
 455         info_proc_mappings, info_mappings_callback): Likewise.
 456         * record.c (record_open): Likewise.
 457         * rs6000-nat.c (ARCH64): Likewise.
 458         * solib-darwin.c (darwin_solib_create_inferior_hook): Likewise.
 459         (darwin_bfd_open): Likewise.
 460         * memattr.c (mem_info_command): Likewise.
 461
 462         * windows-nat.c (win32_resume): Use current regcache architecture
 463         instead of current_gdbarch.
 464
 465         * dbug-rom.c (dbug_regname): Remove check against number of
 466         registers in current_gdbarch.
 467         * solib-pa64.c (read_dynamic_info): Remove unused variable.
 468
 469 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 470
 471         * dummy-frame.c (deprecated_pc_in_call_dummy): Add GDBARCH parameter,
 472         use it instead of current_gdbarch.
 473         * frame.h (deprecated_pc_in_call_dummy): Add GDBARCH parameter.
 474         * arm-tdep.c (arm_skip_prologue): Pass architecture to
 475         deprecated_pc_in_call_dummy.
 476
 477         * symtab.c (skip_prologue_using_sal): Add GDBARCH parameter.
 478         Use it instead of current_gdbarch.
 479         * symtab.h (skip_prologue_using_sal): Add GDBARCH parameter.
 480         * breakpoint.c (expand_line_sal_maybe): Pass architecture to
 481         skip_prologue_using_sal.
 482         * arm-tdep.c (skip_prologue_using_sal): Likewise.
 483         * lm32-tdep.c (lm32_skip_prologue): Likewise.
 484         * m32-tdep.c (m32c_skip_prologue): Likewise.
 485         * mips-tdep.c (mips_skip_prologue): Likewise.
 486         * moxie-tdep.c (moxie_skip_prologue): Likewise.
 487         * mt-tdep.c (mt_frame_unwind_cache): Likewise.
 488         * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
 489         * frv-tdep.c (frv_analyze_prologue): Add GDBARCH parameter, pass
 490         it to skip_prologue_using_sal.  Update call sites ...
 491         (frv_skip_prologue, frv_frame_unwind_cache): ... here.
 492
 493         * mn10300-tdep.c (struct mn10300_prologue): Add GDBARCH member.
 494         (check_for_saved): Use it instead of current_gdbarch.
 495         (mn10300_analyze_prologue): Set it.
 496
 497         * value.c (using_struct_return): Add GDBARCH parameter.  Use it
 498         instead of current_gdbarch.
 499         * value.h (using_struct_return): Add GDBARCH parameter.
 500         * eval.c (evaluate_subexp_standard): Pass architecture to
 501         using_struct_return.
 502         * infcall.c (call_function_by_hand): Likewise.
 503         * stack.c (return_command): Likewise.
 504         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
 505
 506         * symtab.c (in_prologue): Add GDBARCH parameter.  Use it instead of
 507         current_gdbarch.
 508         * symtab.h (in_prologue): Add GDBARCH parameter.
 509         * infrun.c (handle_inferior_event): Pass architecture to in_prologue.
 510
 511         * eval.c (evaluate_subexp_standard): Use expression architecture
 512         instead of current_gdbarch.
 513
 514         * c-lang.c (evaluate_subexp_c): Use expression architecture and
 515         language instead of current_gdbarch and current_language.
 516
 517         * printcmd.c (do_one_display): Use expression architecture instead
 518         of current_gdbarch.
 519
 520         * infcmd.c (print_return_value): Use architecture of stop_regcache
 521         instead of current_gdbarch.
 522         (print_vector_info, print_float_info): Remove GDBARCH argument,
 523         use frame architecture instead.
 524         (vector_info, float_info): Update calls.
 525
 526         * objc-lang.c (objc_skip_trampoline): Use frame architecture
 527         instead of current_gdbarch.
 528
 529         * parse.c (write_dollar_variable): Use parse architecture instead
 530         of current_gdbarch.
 531
 532         * source.c (line_info): Use objfile architecture instead of
 533         current_gdbarch.
 534
 535         * symtab.c (find_function_start_sal): Use gdbarch instead of
 536         current_gdbarch.
 537         (print_msymbol_info): Use objfile architecture instead of
 538         current_gdbarch.
 539
 540         * valops.c (value_assign): Use frame architecture instead of
 541         current_gdbarch.
 542
 543 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 544
 545         * buildsym.c (record_line): Remove call to gdbarch_addr_bits_remove.
 546
 547         * coffread.c (coff_symtab_read): Call gdbarch_addr_bits_remove before
 548         calling record_line.
 549         (enter_linenos): Likewise.
 550         * dbxread.c (process_one_symbol): Likewise.
 551         * dwarf2read.c (dwarf_decode_lines): Likewise.
 552         * mdebugread.c (psymtab_to_symtab_1): Likewise.
 553         * xcoffread.c (enter_line_range): Likewise.
 554
 555 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 556
 557         * ax-gdb.c (gen_bitfield_ref): Add EXP argument, use expression
 558         architecture instead of current_gdbarch.
 559         (gen_struct_ref): Add EXP argument, pass to get_bitfield_ref.
 560         (gen_expr): Pass expression to get_struct_ref.
 561
 562         * symtab.h (struct symbol_ops): Add GDBARCH parameter to
 563         tracepoint_var_ref callback.
 564         * ax-gdb.c (gen_var_ref): Pass architecture to tracepoint_var_ref
 565         symbol operation callback.
 566         * dwarf2loc.c (dwarf2_tracepoint_var_ref): Add GDBARCH parameter.
 567         Use it instead of current_gdbarch.
 568         (locexpr_tracepoint_var_ref): Add GDBARCH parameter.  Pass it to
 569         dwarf2_tracepoint_var_ref.
 570         (loclist_tracepoint_var_ref): Likewise.
 571
 572 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 573
 574         * prologue-value.c (make_pv_area): Add ADDR_BIT argument.
 575         Use it instead of address bits of current_gdbarch.
 576         * prologue-value.c (make_pv_area): Add ADDR_BIT argument.
 577         * arm-tdep.c (thumb_analyze_prologue): Pass address bits to
 578         make_pv_area.
 579         (arm_scan_prologue): Likewise.
 580         * m32c-tdep.c (m32c_analyze_prologue): Likewise.
 581         * mep-tdep.c (mep_analyze_prologue): Likewise.
 582         * mn10300-tdep.c (mn10300_analyze_prologue): Likewise.
 583         * s390-tdep.c (s390_analyze_prologue): Likewise.
 584
 585 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 586
 587         * mi/mi-main.c (mi_cmd_data_list_register_names): Use selected
 588         frame architecture instead of current_gdbarch.
 589         (mi_cmd_data_list_changed_registers): Likewise.
 590         (mi_cmd_data_list_register_values): Likewise.  Pass selected
 591         frame to get_register.
 592         (get_register): Add FRAME argument, use it as frame to retrieve
 593         registers from (instead of selected frame).  Use frame architecture
 594         instead of current_gdbarch.
 595         (mi_cmd_data_write_register_values): Use current regcache
 596         architecture instead of current_gdbarch.
 597
 598 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 599
 600         * tui/tui-regs.c (tui_show_register_group): Remove GDBARCH parameter;
 601         use frame architecture instead.  Replace current_gdbarch uses.
 602         (tui_show_registers): Update call.
 603         (tui_get_register): Remove GDBARCH parameter; use frame architecture
 604         instead.
 605         (tui_show_register_group): Update call.
 606         (tui_check_register_values): Likewise.
 607         (tui_register_format): Remove GDBARCH parameter; use frame
 608         architecture instead.  Replace current_gdbarch uses.
 609         (tui_get_register): Update call.
 610
 611 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 612
 613         * gdbarch.sh (construct_inferior_arguments): Remove.
 614         * gdbarch.c, gdbarch.h: Regenerate.
 615         * infcmd.c (get_inferior_args): Call construct_inferior_arguments
 616         directly instead of gdbarch_construct_inferior_arguments.
 617         (construct_inferior_arguments): Remove GDBARCH argument.
 618         * inferior.h (construct_inferior_arguments): Likewise.
 619
 620 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 621
 622         * symfile.c (section_is_mapped): Use objfile architecture instead
 623         of current_gdbarch.
 624         (TARGET_LONG_BYTES): Remove.
 625         (read_target_long_array): Add SIZE argument.  Use it instead of
 626         TARGET_LONG_BYTES.
 627         (simple_read_overlay_table): Retrieve long size from objfile
 628         architecture; pass it to read_target_long_array.
 629         (simple_read_overlay_region_table): Likewise.
 630         (simple_overlay_update_1): Likewise.
 631
 632 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 633
 634         * infrun.c (cleanup_displaced_step_closure): Remove.
 635         (displaced_step_clear_cleanup): Move to before displaced_step_prepare.
 636         (displaced_step_prepare): Use displaced_step_clear_cleanup instead
 637         of cleanup_displaced_step_closure.
 638         (handle_inferior_event, keep_going): Use thread architecture instead
 639         of current_gdbarch.
 640
 641 2009-06-17  Ulrich Weigand  <uweigand@de.ibm.com>
 642
 643         * infrun.c (handle_inferior_event): Use current frame architecture
 644         or thread architecture instead of current_gdbarch.  Pass to
 645         handle_step_into_function and handle_step_into_function_backward.
 646         (handle_step_into_function): Add GDBARCH parameter.  Use it instead
 647         of current_gdbarch.
 648         (handle_step_into_function_backward): Likewise.
 649         (insert_step_resume_breakpoint_at_frame): Use frame architecture
 650         instead of current_gdbarch.
 651         (insert_step_resume_breakpoint_at_caller): Likewise.
 652
 653 2009-06-17  Pierre Muller  <muller@ics.u-strasbg.fr>
 654         Pedro Alves  <pedro@codesourcery.com>
 655
 656         * infcmd.c (post_create_inferior): Call breakpoint_re_set after target
 657         is pushed for watchpoint promotion to hardware watchpoint.
 658
 659 2009-06-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
 660
 661         * dwarf2read.c (dwarf_info_section, dwarf_abbrev_section)
 662         (dwarf_line_section, dwarf_pubnames_section, dwarf_aranges_section)
 663         (dwarf_loc_section, dwarf_macinfo_section, dwarf_str_section)
 664         (dwarf_ranges_section, dwarf_frame_section)
 665         (dwarf_eh_frame_section): Removed.
 666         (dwarf2_resize_section): Likewise.
 667         (dwarf2_read_section): Now static, use bfd_mmap() if possible.
 668         (dwarf2_get_section_info): New function.
 669         (munmap_section_buffer): Likewise.
 670         (dwarf2_per_objfile_cleanup): Likewise.
 671         (section_is_p): Signature change.
 672         * dwarf2-frame.c (dwarf2_build_frame_info): Use
 673         dwarf2_get_section_info instead of dwarf2_read_section.
 674
 675 2009-06-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
 676
 677         * solib.c (symbol_add_stub): New FLAGS parameter.
 678         (solib_read_symbols): FROM_TTY -> FLAGS, call symbol_add_stub
 679         directly.
 680         (solib_add): Defer breakpoint_re_set until after all solibs.
 681         * bsd-uthread.c (bsd_uthread_solib_loaded): Adjust.
 682         * rs6000-nat.c (objfile_symbol_add): Adjust.
 683         * symfile.c (syms_from_objfile): Merge parameters into ADD_FLAGS.
 684         (new_symfile_objfile): Likewise.
 685         (symbol_file_add_with_addrs_or_offsets): Likewise.
 686         (symbol_file_add_from_bfd): Likewise.
 687         (symbol_file_add): Likewise.
 688         * symfile.h (enum symfile_add_flags): New. Adjust prototypes.
 689         * symfile-mem.c (symbol_file_add_from_memory): Adjust.
 690         * windows-nat.c (safe_symbol_file_add_stub): Adjust.
 691         * machoread.c (macho_oso_symfile, macho_symfile_read): Adjust.
 692
 693 2009-06-16  Keith Seitz  <keiths@redhat.com>
 694
 695         * linespec.c (collect_methods): Delete.
 696         (add_matching_methods): Reove destructor special case.
 697         (find_method): Call find_methods directly instead of
 698         collect_methods.
 699         * valops.c (value_struct_elt): Remove destructor
 700         special cases.
 701         (check_field): Likewise.
 702         (value_struct_elt_for_reference): Likewise.
 703         (destructor_name_p): Remove misleading comment about dtors
 704         being "special cases".
 705         * gdbtypes.h (get_destructor_fn_field): Remove. No longer needed.
 706         * gdbtypes.c (get_destructor_fn_field): Likewise.
 707
 708 2009-06-16  Pedro Alves  <pedro@codesourcery.com>
 709
 710         * mi/mi-main.c (mi_cmd_data_read_memory): Dispatch
 711         TARGET_OJECT_MEMORY reads to the topmost target, not to the
 712         flattened current_target.
 713
 714 2009-06-16  Tristan Gingold  <gingold@adacore.com>
 715
 716         * avr-tdep.c (struct gdbarch_tdep): Replace the unused field with
 717         call_length field.
 718         (avr_register_name): Add const to register_names.
 719         (avr_scan_arg_moves): Move inside avr_scan_prologue.
 720         (avr_scan_prologue): Add pc_end argument.
 721         Only read prologue bytes that can be read.
 722         Limit the scan to the known prologue length.
 723         Makes pattern variables static and const.
 724         Fix indentation.
 725         (avr_skip_prologue): Pass func_end argument to avr_scan_prologue.
 726         Fix indentation.
 727         (avr_breakpoint_from_pc): Constify avr_break_insn.
 728         (avr_extract_return_value): Fix function comment.
 729         (avr_frame_unwind_cache): Fix GNU style violations.
 730         Pass current_pc argument to avr_scan_prologue to stop prologue
 731         analysis to the current pc.  This fixes the bug with the 'next'
 732         command.
 733         Correctly set the SP register of the previous frame (use call_length).
 734         (avr_frame_prev_register): Fix indentation.
 735         Correctly read PC from the stack on avr6 architectures.
 736         (avr_push_dummy_call): Fix indentation.
 737         (avr_gdbarch_init): Set call_length according to the architecture.
 738
 739 2009-06-15  Phil Muldoon  <pmuldoon@redhat.com>
 740
 741         * infcall.c (show_unwind_on_terminating_exception_p): New
 742         function.
 743         (call_function_by_hand): Create breakpoint and clean-up call for
 744         std::terminate.breakpoint. Add unwind_on_terminating_exception_p
 745         gate. Pop frame on breakpoint hit.
 746         (_initialize_infcall): Add add_setshow_boolean_cmd for
 747         unwind-on-terminating-exception.
 748
 749 2009-06-12  Kevin Buettner  <kevinb@redhat.com>
 750
 751         * dwarf2read.c (dwarf2_psymtab_to_symtab): Propagate
 752         `has_section_at_zero' flag from stripped objfile to separate,
 753         debug info only, objfile.
 754
 755 2009-06-12  Pedro Alves  <pedro@codesourcery.com>
 756
 757         * exec.h (section_table_xfer_memory_partial): Improve description,
 758         mention SECTION_NAME.
 759         * exec.c (section_table_xfer_memory_partial): Remove stale
 760         description.
 761
 762 2009-06-11  Aleksandar Ristovski  <aristovski@qnx.com>
 763
 764         * nto-tdep.h (nto_generic_supply_gpregset)
 765         (nto_generic_supply_fpregset, nto_generic_supply_altregset): Remove.
 766         * nto-tdep.c (nto_generic_supply_gpregset)
 767         (nto_generic_supply_fpregset, nto_generic_supply_altregset): Remove.
 768
 769 2009-06-11  Aleksandar Ristovski  <aristovski@qnx.com>
 770
 771         * i386-nto-tdep.c (I386_NTO_SIGCONTEXT_OFFSET): Remove define.
 772         (i386nto_sigcontext_addr): Change the way context address is calculated.
 773         (i386nto_init_abi): Remove usage of deprecated sc_reg_offset and
 774         sc_sp_offset and set sc_reg_offset and sc_num_regs.
 775
 776 2009-06-11  Aleksandar Ristovski  <aristovski@qnx.com>
 777
 778         * i386-nto-tdep.c (i386_nto_target): Remove definition.
 779         (init_i386nto_ops): Use macros to set fields to global
 780         current_nto_target directly.
 781         (i386nto_init_abi): Remove unused nto_set_target call.
 782         * nto-tdep.h (nto_set_target): Remove unused declaration.
 783         * nto-tdep.c (nto_set_target): Remove unused function.
 784
 785 2009-06-11  Pedro Alves  <pedro@codesourcery.com>
 786
 787         * breakpoint.c (break_command_really): Rename local variable
 788         breakpoint_chain to bkpt_chain.
 789
 790 2009-06-11  Aleksandar Ristovski  <aristovski@qnx.com>
 791
 792         Add support for XMM registers.
 793         * i386-nto-tdep.c (i386nto_regset_id): Add case for SSE register set.
 794         (i386nto_register_area): Correctly calculate offsets and sizes for
 795         all supported registers.
 796
 797 2009-06-11  Tom Tromey  <tromey@redhat.com>
 798
 799         * eval.c (evaluate_subexp_standard) <OP_OBJC_MSGCALL>: Remove
 800         'static' from local variable definitions.
 801
 802 2009-06-11  Pedro Alves  <pedro@codesourcery.com>
 803
 804         * symtab.c (append_expanded_sal): Remove unused local variables.
 805
 806 2009-06-11  Pedro Alves  <pedro@codesourcery.com>
 807
 808         * infrun.c (sched_multi): New global.
 809         (resume): If sched_multi is set, resume only threads of the
 810         current inferior.
 811         (prepare_to_proceed): Don't switch over to wait_ptid if we're
 812         resuming a different inferior, and sched_multi is off.
 813         (show_schedule_multiple): New.
 814         (_initialize_infrun): Register new "set schedule-multiple" command.
 815         * inferior.h (sched_multi): Declare.
 816         * NEWS: Mention new "schedule-multiple" setting.
 817
 818 2009-06-11  Pedro Alves  <pedro@codesourcery.com>
 819
 820         * varobj.c (varobj_create): Properly restore the selected frame.
 821
 822 2009-06-05  Tom Tromey  <tromey@redhat.com>
 823
 824         * inferior.c (print_inferior): Make a table, not a list.  Emit
 825         table headers.
 826
 827 2009-06-10  Jonas Maebe  <jonas.maebe@elis.ugent.be>
 828
 829         * darwin-nat.c (darwin_stop_inferior): Pass 0 as options to
 830         darwin_wait (blocking wait).
 831         (darwin_kill_inferior): Likewise.
 832
 833 2009-06-10  Pedro Alves  <pedro@codesourcery.com>
 834
 835         * infrun.c (handle_inferior_event): Update comment around trying
 836         to revert back to a stepping thread that has exited.
 837
 838 2009-06-10  Cary Coutant  <ccoutant@google.com>
 839
 840         * dwarf2read.c (dwarf_decode_lines): Recognize and ignore
 841         DW_LNE_set_discriminator.
 842
 843 2009-06-10  Pierre Muller  <muller@ics.u-strasbg.fr>
 844
 845         * breakpoint.c: ARI fixes.
 846         (create_overlay_event_breakpoint): Avoid assignment inside if statement.
 847         (print_one_breakpoint_location): Likewise.
 848         (create_longjmp_breakpoint): Likewise.
 849         (tracepoint_save_command): Likewise
 850         (bpstat_find_step_resume_breakpoint): No operator at end of line.
 851         (bpstat_stop_status): Likewise.
 852         (describe_other_breakpoints): Likewise.
 853         (hw_watchpoint_used_count): Likewise.
 854         (expand_line_sal_maybe): Likewise.
 855         (break_command_really): Likewise.
 856         (delete_command): Likewise.
 857         (do_enable_breakpoint): Likewise.
 858         (delete_trace_command): Likewise.
 859         (catch_exception_command_1): Likewise and remove extra parentheses.
 860
 861 2009-06-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 862
 863         * breakpoint.c (_initialize_breakpoint): Remove "bu" command alias of
 864         "ubreak" command that does not exist.
 865
 866 2009-06-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 867
 868         * cli/cli-decode.c (add_alias_cmd): Correct assertion.
 869
 870 2009-06-07  Pedro Alves  <pedro@codesourcery.com>
 871
 872         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
 873
 874 2009-06-07  Pedro Alves  <pedro@codesourcery.com>
 875
 876         * procfs.h: New.
 877         * proc-utils.h (procfs_first_available): Don't declare here.
 878         * sol-thread.c: Include procfs.h instead of sys/procfs.h and
 879         proc-utils.h.
 880         * procfs.c: Include procfs.h.
 881         (procfs_target): Make it public.  Don't register
 882         procfs_can_use_hw_breakpoint here.
 883         (proc_set_watchpoint): Check for PCWATCH or PIOCSWATCH being
 884         defined instead of TARGET_HAS_HARDWARE_WATCHPOINTS.
 885         (procfs_can_use_hw_breakpoint): Remove check of
 886         TARGET_HAS_HARDWARE_WATCHPOINTS.
 887         (procfs_use_watchpoints): Register procfs_can_use_hw_breakpoint
 888         here.
 889         (_initialize_procfs): Don't add the procfs target here.
 890
 891         * i386-sol2-nat.c: Include target.h and procfs.h.
 892         (_initialize_amd64_sol2_nat): Install the procfs target here,
 893         customized with watchpoints support.
 894         * irix5-nat.c: Include target.h.
 895         (_initialize_core_irix5): Rename to ...
 896         (_initialize_irix5_nat): ... this.  Install the procfs target
 897         here, customized with watchpoints support.
 898         * alpha-nat.c: Include procfs.h.
 899         (_initialize_core_alpha): Rename to...
 900         (_initialize_alpha_nat): ... this.  Install the procfs target
 901         here, customized with watchpoints support.
 902         * sparc-sol2-nat.c: Include target.h and procfs.h.
 903         (_initialize_sparc_sol2_nat): New.
 904
 905         * config/i386/nm-i386sol2.h (TARGET_HAS_HARDWARE_WATCHPOINTS): Delete.
 906         * config/sparc/nm-sol2.h (TARGET_HAS_HARDWARE_WATCHPOINTS): Delete.
 907         * config/mips/irix5.mh (NAT_FILE): Delete.
 908         * config/mips/irix6.mh (NAT_FILE): Delete.
 909         * config/mips/nm-irix5.h: Delete.
 910
 911 20009-06-07  Pedro  Alves  <pedro@codesourcery.com>
 912
 913         * auxv.c (procfs_xfer_auxv): Change type of the `object' argument
 914         to enum target_object.  Cleanup comments.
 915         * auxv.h: Include "target.h".  Cleanup comments to not mention
 916         NATIVE_XFER_AUXV anymore.
 917
 918 2009-06-07  Pedro Alves  <pedro@codesourcery.com>
 919
 920         * inferior.h (procfs_first_available): Move declaration to...
 921         * proc-utils.h: ... here.
 922         * sol-thread.c: Include procfs.h and proc-utils.h.
 923
 924 2009-06-07  Pedro Alves  <pedro@codesourcery.com>
 925
 926         * inferior.h (proc_iterate_over_mappings): Delete declaration.
 927         * nto-tdep.h (proc_iterate_over_mappings): Delete declaration.
 928         * procfs.c (proc_iterate_over_mappings): Delete.
 929
 930 2009-06-07  Pedro Alves  <pedro@codesourcery.com>
 931
 932         * target.h (struct target_ops): Make to_has_all_memory,
 933         to_has_memory, to_has_stack, to_has_registers and to_has_execution
 934         methods instead of variables.
 935         (target_has_all_memory_1, target_has_memory_1, target_has_stack_1)
 936         (target_has_registers_1, target_has_execution_1): Declare
 937         functions.
 938         (target_has_all_memory): Rewrite to call target_has_all_memory_1.
 939         (target_has_memory): Rewrite to call target_has_memory_1.
 940         (target_has_stack): Rewrite to call target_has_all_stack_1.
 941         (target_has_registers): Rewrite to call target_has_registers_1.
 942         (target_has_execution): Rewrite to call target_has_execution_1.
 943         (default_child_has_all_memory, default_child_has_memory)
 944         (default_child_has_stack, default_child_has_registers)
 945         (default_child_has_execution): Declare.
 946         (target_mark_running, target_mark_exited): Delete declarations.
 947         * target.c (default_child_has_all_memory,
 948         default_child_has_memory, default_child_has_stack,
 949         default_child_has_registers, default_child_has_execution): New.
 950         (target_has_all_memory_1, target_has_memory_1, target_has_stack_1,
 951         target_has_registers_1, target_has_execution_1): New.
 952         (add_target): Default the to_has_all_memory, to_has_all_memory,
 953         to_has_memory, to_has_stack, to_has_registers and to_has_execution
 954         callbacks to return 0.
 955         (update_current_target): Do not inherit to_has_all_memory,
 956         to_has_memory, to_has_stack, to_has_registers or to_has_execution.
 957         (target_mark_running, target_mark_exited): Delete.
 958         (memory_xfer_partial): Adjust.
 959         (target_read_memory, target_write_memory, target_search_memory):
 960         Dispatch to the the top-most target, not the flattened
 961         current_target.
 962         (target_info): Adjust.
 963         (init_dummy_target): Install return_zero as callback for
 964         to_has_all_memory, to_has_memory, to_has_stack, to_has_registers,
 965         to_has_execution.
 966         (set_maintenance_target_async_permitted): Use have_live_inferiors
 967         instead of target_has_execution.
 968         * target-memory.c (target_write_memory_blocks): Dispatch memory
 969         writes to the the top-most target, not the flattened
 970         current_target.
 971
 972         * breakpoint.c (insert_breakpoints): Don't check for
 973         target_has_execution here.
 974         (update_global_location_list): Check if there are live inferiors
 975         to debug instead of target_has_execution.
 976         * infcmd.c (kill_command, detach_command): Check if there are
 977         inferiors instead of target_has_execution.
 978         * inferior.h (have_live_inferiors): Declare.
 979         * inferior.c (have_live_inferiors): New.
 980         * infrun.c (normal_stop): Don't check for target_has_execution to
 981         finish the thread states.
 982         * thread.c (is_thread_state, is_stopped, is_exited, is_running)
 983         (any_running, is_executing): Remove checks for
 984         target_has_execution.
 985         * top.c (kill_or_detach): Don't try to kill core inferiors.
 986         (quit_target): Don't check for target_has_execution.
 987
 988         * corelow.c (core_has_memory, core_has_stack, core_has_registers):
 989         New.
 990         (init_core_ops): Install core_has_memory, core_has_stack and
 991         core_has_registers.
 992         * exec.c (exec_has_memory): New.
 993         (init_exec_ops): Install exec_has_memory.
 994         * remote.c (remote_add_inferior): Don't call target_mark_running.
 995         (remote_start_remote): Don't call target_mark_exited or call
 996         target_mark_running.
 997         (remote_open_1): Use have_inferiors instead of
 998         target_has_execution.  Don't use target_mark_exited.
 999         (init_remote_ops): Install deafult_child_has_all_memory,
1000         default_child_has_memory, default_child_has_stack,
1001         default_child_has_registers, default_child_has_execution.
1002         * bsd-kvm.c (bsd_kvm_return_one): New.
1003         (bsd_kvm_add_target): Register bsd_kvm_return_one as
1004         to_has_memory, to_has_stack and to_has_registers callbacks.
1005         * remote-m32r-sdi.c (m32r_return_one): New.
1006         (init_m32r_ops): Register it.
1007         * inf-child.c (inf_child_target): Adjust to register
1008         default_child_has_all_memory, default_child_has_memory,
1009         default_child_has_stack, default_child_has_registers,
1010         default_child_has_execution callbacks.
1011         * gnu-nat.c (init_gnu_ops): Likewise.
1012         * go32-nat.c (init_go32_ops): Likewise.
1013         * hpux-thread.c (init_hpux_thread_ops): Likewise.
1014         * monitor.c (init_base_monitor_ops): Likewise.
1015         * nto-procfs.c (init_procfs_ops): Likewise.
1016         * remote-mips.c (_initialize_remote_mips): Likewise.
1017         * windows-nat.c (init_windows_ops): Likewise.
1018         * remote-sim.c (gdbsim_create_inferior): Don't use
1019         target_mark_running or target_mark_exited.
1020         (gdbsim_mourn_inferior): Don't call target_mark_exited.
1021         (init_gdbsim_ops): Adjust to register
1022         default_child_has_all_memory, default_child_has_memory,
1023         default_child_has_stack, default_child_has_registers,
1024         default_child_has_execution callbacks.
1025
1026         * linux-nat.c (linux_nat_xfer_partial): If reading memory, and
1027         there's no inferior selected, defer to a lower stratum.
1028
1029 2009-06-05  Tom Tromey  <tromey@redhat.com>
1030
1031         * varobj.c (update_dynamic_varobj_children): Wrap error text in
1032         _().
1033         (install_visualizer): Likewise.
1034         (varobj_set_visualizer): Likewise.
1035
1036 2009-06-05  Marc Khouzam  <marc.khouzam@ericsson.com>
1037
1038         * mi/mi-main.c (mi_cmd_exec_continue)
1039         (mi_cmd_exec_interrupt): Adjust parsing of thread group
1040         ids to current reality, where they don't have any 'p' prefix.
1041
1042 2009-06-05  Aleksandar Ristovski  <aristovski@qnx.com>
1043
1044         * corelow.c (core_open): Check for core_gdbarch before calling
1045         gdbarch_target_signal_from_host.
1046
1047 2009-06-05  Tom Tromey  <tromey@redhat.com>
1048
1049         * c-exp.y (parse_number): Don't use K&R definition.
1050         (yylex): Likewise.
1051         (yyerror): Likewise.
1052
1053 2009-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1054
1055         * varobj.c (varobj_update): Fix out of scope varobjs to not to change.
1056
1057 2009-06-04  Ulrich Weigand  <uweigand@de.ibm.com>
1058
1059         * symtab.h: Rename SYMBOL_OPS to SYMBOL_COMPUTED_OPS.
1060         * ax-gdb.c (gen_var_ref): Likewise.
1061         * findvar.c (read_var_value, symbol_read_needs_frame): Likewise.
1062         * printcmd.c (address_info): Likewise.
1063         * dwarf2loc.c (dwarf_expr_frame_base): Likewise.
1064         * dwarf2read.c (dwarf2_symbol_mark_computed): Likewise.
1065         * symtab.h: Rename struct symbol_ops to struct symbol_computed_ops.
1066         * dwarf2loc.h: Likewise.
1067         * dwarf2loc.c (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Likewise.
1068
1069         * symtab.h: (struct symbol_register_ops): New struct definition.
1070         (struct symbol): Make "ops" member a union of symbol_computed_ops and
1071         symbol_register_ops callback pointers.
1072         (SYMBOL_REGISTER_OPS): New macro.
1073         * tracepoint.c: Include "objfiles.h".
1074         (scope_info, collect_symbol): Use SYMBOL_REGISTER_OPS register_number
1075         callback to retrieve register numbers.
1076         * ax-gdb.c (gen_var_ref): Likewise.
1077         * findvar.c (read_var_value): Likewise.
1078         * printcmd.c (address_info): Likewise.
1079
1080         * coffread.c (coff_reg_to_regnum): New function.
1081         (coff_register_funcs): New static variable.
1082         (process_coff_symbol): Do not call gdbarch_sdb_reg_to_regnum.
1083         Install SYMBOL_REGISTER_OPS callbacks.
1084         * mdebugread.c (mdebug_reg_to_regnum): New function.
1085         (mdebug_register_funcs): New static variable.
1086         (parse_symbol): Do not call gdbarch_ecoff_reg_to_regnum.
1087         Install SYMBOL_REGISTER_OPS callbacks.
1088         * stabsread.c (stab_reg_to_regnum): New function.
1089         (stab_register_funcs): New static variable.
1090         (define_symbol): Do not call gdbarch_stab_reg_to_regnum.
1091         Install SYMBOL_REGISTER_OPS callbacks.
1092
1093 2009-06-03  Doug Evans  <dje@google.com>
1094
1095         * symfile.c (reread_symbols): Reset psymtabs_addrmap to NULL
1096         after discarding its contents.
1097
1098 2009-06-03  Pedro Alves  <pedro@codesourcery.com>
1099
1100         * target.c: Include "exec.h".
1101         (update_current_target): Don't inherit to_sections or
1102         to_sections_end.
1103         (target_get_section_table): New.
1104         (target_section_by_addr): Fetch the section table from the passed
1105         in target.
1106         (memory_xfer_partial): Handle unmapped overlay sections before
1107         anything else.  Get the overlay mapped address here.  Adjust to
1108         use section_table_xfer_memory_partial.
1109         (get_target_memory): Request a TARGET_OBJECT_RAW_MEMORY object
1110         instead of TARGET_OBJECT_MEMORY.
1111         (target_resize_to_sections): Delete.
1112         (remove_target_sections): Adjust to remove target sections from
1113         `current_target_sections', and use resize_section_table.
1114         * target.h (struct target_ops) <to_sections, to_sections_end>:
1115         Remove fields.
1116         <to_get_section_table>: New method.
1117         (xfer_memory, print_section_info): Delete declarations.
1118         (struct target_section_table): New type.
1119         (target_get_section_table): Declare.
1120         (target_resize_to_sections): Delete declaration.
1121         (remove_target_sections): Delete declaration.
1122         * bfd-target.c (target_bfd_xfer_partial): Get the section table
1123         from to_data.
1124         (target_bfd_get_section_table): New.
1125         (target_bfd_xclose): Adjust.
1126         (target_bfd_reopen): Store the section table in the to_data field.
1127         * corelow.c (core_data): New.
1128         (core_close): Adjust to release core_data and its sections.
1129         (core_open): Allocate core_data, and build its target sections
1130         table.
1131         (deprecated_core_resize_section_table): New.
1132         (core_files_info): Pass core_data to print_section_info.
1133         (core_xfer_partial): Adjust to use
1134         section_table_xfer_memory_partial for TARGET_OBJECT_MEMORY xfers.
1135         (init_core_ops): Do not install a deprecated_xfer_memory callback
1136         anymore.
1137         * solib.c (update_solib_list): Add the shared library sections
1138         to the current target sections table.
1139         * exec.c (current_target_sections_1): New global.
1140         (current_target_sections): New global.
1141         (exec_close_1): New function, refactored from exec_close.  Remove
1142         the exec_bfd's sections from the current target sections table.
1143         Adjust to not use to_sections.
1144         (exec_close): Remove all target sections.  Call exec_close_1.
1145         (exec_file_clear): Use exec_close_1 instead of unpushing the
1146         target.
1147         (exec_file_attach): Likewise.  Adjust to not use to_sections.  Add
1148         exec_bfd's sections to the current target sections table.  Don't
1149         push the exec_ops target here.
1150         (resize_section_table): New.
1151         (add_target_sections): New.
1152         (remove_target_sections): Moved here.
1153         (section_table_xfer_memory): Adjust to implement the xfer_partial
1154         interface, and rename to...
1155         (section_table_xfer_memory_partial): ... this, replacing the
1156         current function of that same name.
1157         (exec_get_section_table): New.
1158         (exec_xfer_partial): New.
1159         (xfer_memory): Delete.
1160         (print_section_info): Replace the target_ops parameter by a
1161         target_section_table parameter.
1162         (exec_files_info, set_section_command, exec_set_section_address):
1163         Adjust to use the current sections table.
1164         (init_exec_ops): Do not register a deprecated_xfer_memory
1165         callback.  Register to_xfer_partial and to_get_section_table
1166         callbacks.
1167         * infrun.c (handle_inferior_event): Update comments around
1168         solib_add.
1169         * rs6000-nat.c (xcoff_relocate_core): Adjust to use
1170         deprecated_core_resize_section_table.
1171         * exec.h (resize_section_table): Declare.
1172         (section_table_xfer_memory_partial): Add const char * argument.
1173         (remove_target_sections): Declare here.
1174         (add_target_sections): Declare.
1175         (print_section_info): Declare here.
1176         * gdbcore.h (deprecated_core_resize_section_table): Declare.
1177
1178 2009-06-03  Ulrich Weigand  <uweigand@de.ibm.com>
1179
1180         * value.h (struct internalvar): Remove.
1181         (get_internalvar_integer): Add prototype.
1182         (set_internalvar_integer): Add prototype.
1183         (clear_internalvar): Add prototype.
1184
1185         * value.c (struct internalvar): Move here.  Add type member.  Remove
1186         endian member.  Add union_internalvar member instead of value member.
1187         (init_if_undefined_command): Use intvar->type.
1188         (create_internalvar): Do not initialize value/endian, but type.
1189         (create_internalvar_type_lazy): Call create_internalvar.
1190         (value_of_internalvar): Handle host-side internalvar contents.
1191         (set_internalvar_component): Likewise.
1192         (set_internalvar): Likewise.
1193         (get_internalvar_integer): New function.
1194         (clear_internalvar): Likewise.
1195         (set_internalvar_integer): Likewise.
1196         (preserve_values): Handle host-side internalvar contents.
1197
1198         * breakpoint.c (set_breakpoint_count, set_tracepoint_count): Call
1199         set_internalvar_integer instead of set_internalvar.
1200         * findcmd.c (find_command): Likewise.
1201         * infrun.c (handle_inferior_event): Likewise.
1202         * source.c (forward_search_command, reverse_search_command): Likewise.
1203         * tracepoint.c (set_traceframe_num, set_tracepoint_num,
1204         set_traceframe_context): Likewise.
1205
1206         * printcmd.c (x_command): Call clear_internalvar instead of
1207         set_internalvar.
1208         * tracepoint.c (set_traceframe_context): Likewise.
1209
1210         * breakpoint.c (get_number_trailer): Call get_internalvar_integer
1211         instead of value_of_internalvar.
1212         * linespec.c (decode_dollar): Likewise.
1213
1214         * expprint.c (dump_subexp_body_standard): Use internalvar_name
1215         instead of accessing internalvar private elements.
1216         * valops.c (value_assign): Copy from original source instead of
1217         accessing internalvar private elements.
1218
1219 2009-06-03  Ulrich Weigand  <uweigand@de.ibm.com>
1220
1221         * scm-lang.c (builtin_type_scm): Remove.
1222         (scm_lookup_name): Add GDBARCH parameter.  Use it instead of
1223         objfile architecture.  Use per-architecture builtin_scm_type instead
1224         of builtin_type_scm.
1225         (evaluate_exp): Pass expression architecture to scm_lookup_name.
1226
1227         (scm_get_field): Add SIZE parameter.  Use it instead of
1228         TYPE_LENGTH (builtin_type_scm).
1229
1230         (build_scm_types): New function.
1231         (scm_type_data): New variable.
1232         (builtin_scm_type): New function.
1233         (_initialize_scheme_language): Do not initialize builtin_type_scm.
1234         Register build_scm_types as post-init function for scm_type_data.
1235
1236         * scm-exp.c (scm_lreadr): Use per-architecture builtin_scm_type
1237         instead of builtin_type_scm.
1238
1239         * scm-lang.h (SCM_CAR, SCM_CDR): Pass SCM_SIZE to scm_get_field.
1240         (scm_get_field): Add SIZE paramter.
1241         (scm_scmval_print): Remove prototype.
1242         (builtin_type_scm): Remove.
1243         (struct builtin_scm_type): Add structure definition.
1244         (builtin_scm_type): Add prototype.
1245
1246         * scm-valprint.c (scm_inferior_print): Add TYPE parameter.  Use it
1247         instead of builtin_core_addr type; do not use objfile architecture.
1248         (scm_scmlist_print): Add TYPE parameter.  Use it to define SCM_SIZE.
1249         Pass type to scm_scmval_print.
1250         (scm_ipruk): Add TYPE parameter.  Use it to define SCM_SIZE.
1251         (scm_scmval_print): Make static.  Add TYPE parameter.  Use it to
1252         define SCM_SIZE.  Pass type to scm_ipruk and scm_scmlist_print.
1253         (scm_val_print): Pass type to scm_inferior_print and scm_scmval_print.
1254
1255 2009-06-03  Ulrich Weigand  <uweigand@de.ibm.com>
1256
1257         * mdebugread.c (mdebug_type_void, mdebug_type_char, mdebug_type_short,
1258         mdebug_type_int, mdebug_type_int_32, mdebug_type_int_64,
1259         mdebug_type_long_32, mdebug_type_long_64, mdebug_type_long_long_64,
1260         mdebug_type_unsigned_char, mdebug_type_unsigned_short,
1261         mdebug_type_unsigned_int_32, mdebug_type_unsigned_int_64,
1262         mdebug_type_unsigned_long_32, mdebug_type_unsigned_long_64,
1263         mdebug_type_unsigned_long_long_64, mdebug_type_adr_32,
1264         mdebug_type_adr_64, mdebug_type_float, mdebug_type_double,
1265         mdebug_type_complex, mdebug_type_double_complex,
1266         mdebug_type_fixed_dec, mdebug_type_float_dec, mdebug_type_string):
1267         Remove.
1268
1269         (basic_type_data): New global variable.
1270         (basic_type): New function.
1271         (parse_type): Remove static basic type map map_bt.  Call basic_type
1272         to get basic types instead of using mdebug_type_ variables.
1273
1274         (parse_symbol): Use builtin types instead of mdebug_type_ variables.
1275         (upgrade_type): Likewise.
1276         (parse_procedure): Likewise.
1277         (psymtab_to_symtab_1): Likewise.
1278
1279         (_initialize_mdebugread): Do not initialize mdebug_type_ variables.
1280         Initialize basic_type_data.
1281
1282 2009-06-03  Ulrich Weigand  <uweigand@de.ibm.com>
1283
1284         * dfp.h (decimal_binop): Convert LEN_RESULT to input parameter.
1285         * dfp.c (promote_decimal): Remove.
1286         (decimal_binop): Convert LEN_RESULT to input parameter.
1287         Remove call to decimal_binop.
1288         (decimal_compare): Remove call to decimal_binop.
1289
1290         * valarith.c (value_binop): Pass desired result type length
1291         to decimal_binop.
1292
1293 2009-06-01  Tristan Gingold  <gingold@adacore.com>
1294
1295         * configure.tgt (avr): Set gdb_sim to use the simulator.
1296
1297 2009-05-29  Doug Evans  <dje@google.com>
1298
1299         * infrun.c (prepare_to_proceed): Document.  Assert !non_stop.
1300         If scheduler-locking is enabled, we're not going to be singlestepping
1301         any other previously stopped thread.
1302
1303 2009-05-29  Pedro Alves  <pedro@codesourcery.com>
1304
1305         * mi/mi-interp.c (mi_on_resume): Initialize `count' to 0.
1306
1307 2009-05-29  Eli Zaretskii  <eliz@gnu.org>
1308
1309         * i386-tdep.c (i386_go32_init_abi): Use SVR4 register numbering
1310         for stabs and COFF debug info.
1311
1312 2009-05-28  Pedro Alves  <pedro@codesourcery.com>
1313
1314         * infrun.c (handle_inferior_event): When thread hoping, switch
1315         inferior_ptid to the event thread before removing breakpoints from
1316         the target.  If not stopping, also try to revert back to a thread
1317         that was doing a "next".  Check if that thread still exists before
1318         resuming.
1319         (currently_stepping_thread): Delete and merge with ...
1320         (currently_stepping): ... this.
1321         (currently_stepping_callback): Rename to ...
1322         (currently_stepping_or_nexting_callback): ... this, and also
1323         return true if the thread was stepping over a call (has a
1324         step-resume breakpoint).
1325
1326 2009-05-28  Tom Tromey  <tromey@redhat.com>
1327
1328         * python/python.c (gdbpy_parameter): Rename.  Fix error message.
1329         (GdbMethods): Change "get_parameter" to "parameter".
1330
1331 2009-05-28  Pierre Muller  <muller@ics.u-strasbg.fr>
1332             Paul Pluzhnikov  <ppluzhnikov@google.com>
1333
1334         * configure.ac (!have_libpython): Add python-prettyprint source
1335         and object files.
1336         * configure: Regenerate.
1337         * python/python-prettyprint.c: Move "#ifdef HAVE_PYTHON" before
1338         python headers.
1339
1340 2009-05-27  Vladimir Prus  <vladimir@codesourcery.com>
1341             Tom Tromey  <tromey@redhat.com>
1342             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1343
1344         * mi/mi-main.c (mi_cmd_list_features): List "python" feature.
1345         * varobj.h (varobj_set_visualizer): Declare.
1346         (varobj_get_display_hint): Likewise.
1347         (varobj_update_result_t) <children_changed, value_installed>: New
1348         fields.
1349         * mi/mi-cmds.c (mi_cmds): Add var-set-visualizer.
1350         * mi/mi-cmds.h (mi_cmd_var_set_visualizer,
1351         mi_cmd_var_set_child_range): Declare.
1352         * mi/mi-cmd-var.c (mi_cmd_var_set_visualizer): New function.
1353         (mi_cmd_var_list_children): Emit display hint.
1354         (varobj_update_one): Emit display hint.  Handle dynamic children.
1355         * python/python.c (GdbMethods): Add "default_visualizer".
1356         * python/python-internal.h (apply_varobj_pretty_printer,
1357         gdbpy_get_varobj_pretty_printer, gdbpy_get_display_hint):
1358         Declare.
1359         (gdbpy_default_visualizer): Likewise.
1360         * varobj.c: Include python.h, python-internal.h.
1361         (PyObject): New typedef.
1362         (struct varobj) <children_requested, pretty_printer>: New fields.
1363         (varobj_create): Call install_default_visualizer.
1364         (instantiate_pretty_printer): New function.
1365         (varobj_set_display_format): Update.
1366         (varobj_get_display_hint): New function.
1367         (update_dynamic_varobj_children): New function.
1368         (varobj_get_num_children): Handle dynamic children.
1369         (varobj_list_children): Likewise.
1370         (install_new_value): Likewise.
1371         (varobj_add_child): New function.
1372         (install_visualizer): Likewise.
1373         (install_default_visualizer): Likewise.
1374         (varobj_set_visualizer): Likewise.
1375         (varobj_update): Handle dynamic children.
1376         (create_child): Use create_child_with_value.
1377         (create_child_with_value): New function.
1378         (value_get_print_value): Call pretty printer.  Add value_formatter
1379         argument.
1380         (c_value_of_variable): Update.
1381         (varobj_invalidate): Always free all_rootvarobj.
1382         * python/python-prettyprint.c (apply_varobj_pretty_printer): New
1383         function.
1384         (gdbpy_get_varobj_pretty_printer): Likewise.
1385         (gdbpy_default_visualizer): Likewise.
1386
1387 2009-05-27  Tom Tromey  <tromey@redhat.com>
1388             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1389             Phil Muldoon  <pmuldoon@redhat.com>
1390             Paul Pluzhnikov  <ppluzhnikov@google.com>
1391             Vladimir Prus  <vladimir@codesourcery.com>
1392
1393         * python/python-value.c (value_object_to_value): New function.
1394         * python/python-internal.h: Include frameobject.h.
1395         (gdbpy_children_cst, gdbpy_to_string_cst, gdbpy_display_hint_cst):
1396         Declare.
1397         (value_object_to_value): Declare.
1398         * printcmd.c (struct format_data) <raw>: New field.
1399         (last_format): Default to 0.
1400         (decode_format): Initialize val.raw.  Handle /r flag.
1401         (print_command_1): Initialize fmt.raw and opts.raw.
1402         (output_command): Likewise.
1403         (x_command): Fix initialization of fmt.format.  Initialize
1404         fmt.raw.
1405         (display_command): Initialize fmt.raw.
1406         (do_one_display): Set opts.raw.
1407         * python/python.c (gdbpy_to_string_cst, gdbpy_children_cst,
1408         gdbpy_display_hint_cst): New globals.
1409         (_initialize_python): Initialize them.  Set gdb.pretty_printers.
1410         * cp-valprint.c: Include python.h.
1411         (cp_print_value): Call apply_val_pretty_printer.
1412         * python/python.h (apply_val_pretty_printer): Declare.
1413         * stack.c (print_this_frame_argument_p): Remove.
1414         (print_frame_args): Compute summary flag.  Don't use
1415         print_this_frame_argument_p.
1416         * valprint.c: Include python.h.
1417         (user_print_options): Initialize new fields.
1418         (scalar_type_p): New function.
1419         (val_print): Handle 'raw' and 'summary' modes.  Call
1420         apply_val_pretty_printer.
1421         (value_print): Handle 'raw' mode.
1422         * valprint.h (struct value_print_options) <raw, summary>: New
1423         fields.
1424         * Makefile.in (SUBDIR_PYTHON_OBS): Add python-prettyprint.o
1425         (SUBDIR_PYTHON_SRCS): Add python-prettyprint.c.
1426         (python-prettyprint.o): New target.
1427         * python/python-prettyprint.c: New file.
1428
1429 2009-05-27  Tom Tromey  <tromey@redhat.com>
1430             Paul Pluzhnikov  <ppluzhnikov@google.com>
1431
1432         * mi/mi-main.c (mi_cmd_data_evaluate_expression): Use
1433         value_address.
1434         * cli/cli-dump.c (dump_value_to_file): Use value_address.
1435         * valprint.c (common_val_print): Likewise.
1436         * v850-tdep.c (v850_push_dummy_call): Use value_address.
1437         * tracepoint.c (encode_actions): Use value_address.
1438         * printcmd.c (print_formatted): Use value_address.
1439         (x_command): Likewise.
1440         * p-valprint.c (pascal_object_print_static_field): Use
1441         value_address.
1442         * mn10300-tdep.c (mn10300_push_dummy_call): Use value_address.
1443         * mips-tdep.c (mips_eabi_push_dummy_call): Use value_address.
1444         * m32r-tdep.c (m32r_push_dummy_call): Use value_address.
1445         * jv-valprint.c (java_value_print): Use value_address.
1446         * infcall.c (find_function_addr): Use value_address.
1447         * gnu-v3-abi.c (gnuv3_rtti_type): Use value_address.
1448         * gnu-v2-abi.c (gnuv2_value_rtti_type): Use value_address.
1449         * frv-tdep.c (frv_push_dummy_call): Use value_address.
1450         * frame.c (frame_register_unwind): Use value_address.
1451         (frame_unwind_register_value): Likewise.
1452         * darwin-nat-info.c (info_mach_region_command): Use
1453         value_address.
1454         * cp-valprint.c (cp_print_static_field): Use value_address.
1455         * c-valprint.c (c_value_print): Use value_address.
1456         * breakpoint.c (update_watchpoint): Use value_address.
1457         (can_use_hardware_watchpoint): Likewise.
1458         * ada-valprint.c (ada_val_print_1): Use value_address.
1459         (ada_value_print): Likewise.
1460         * ada-tasks.c (read_fat_string_value): Use value_address.
1461         * jv-lang.c (java_link_class_type): Use set_value_address.
1462         (java_link_class_type): Likewise.
1463         (get_java_utf8_name): Use value_address.
1464         (type_from_class): Likewise.
1465         (java_link_class_type): Likewise.
1466         * findvar.c (value_of_register): Use set_value_address.
1467         (read_var_value): Likewise.
1468         (read_var_value): Likewise.
1469         * eval.c (evaluate_subexp_standard): Use set_value_address.
1470         (evaluate_subexp_standard): Use value_address.
1471         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Use set_value_address.
1472         * ada-lang.c (coerce_unspec_val_to_type): Use set_value_address.
1473         (ada_value_primitive_packed_val): Likewise.
1474         (ensure_lval): Likewise.
1475         (thin_data_pntr): Use value_address.
1476         (desc_bounds): Likewise.
1477         (ada_value_primitive_packed_val): Likewise.
1478         (value_assign_to_component): Likewise.
1479         (ensure_lval): Likewise.
1480         (make_array_descriptor): Likewise.
1481         (ada_to_fixed_value): Likewise.
1482         (unwrap_value): Likewise.
1483         * value.c (deprecated_value_address_hack): Remove.
1484         (value_address): New function.
1485         (value_raw_address): Likewise.
1486         (set_value_address): Likewise.
1487         (value_fn_field): Use set_value_address.
1488         (value_from_contents_and_address): Likewise.
1489         (value_fn_field): Likewise.
1490         (allocate_value_lazy): Don't use VALUE_ADDRESS.
1491         (value_as_address): Use value_address.
1492         (value_static_field): Likewise.
1493         * valops.c (search_struct_field): Use set_value_address.
1494         (value_at): Likewise.
1495         (value_at_lazy): Likewise.
1496         (value_repeat): Likewise.
1497         (value_cast_structs): Use value_address.
1498         (value_cast): Likewise.
1499         (value_fetch_lazy): Likewise.
1500         (value_assign): Likewise.
1501         (value_repeat): Likewise.
1502         (address_of_variable): Likewise.
1503         (value_coerce_array): Likewise.
1504         (value_coerce_function): Likewise.
1505         (value_addr): Likewise.
1506         (search_struct_field): Likewise.
1507         (search_struct_method): Likewise.
1508         (find_method_list): Likewise.
1509         (value_struct_elt_for_reference): Likewise.
1510         (value_full_object): Likewise.
1511         * jv-valprint.c (java_value_print): Use set_value_address.
1512         * value.h (deprecated_value_address_hack): Remove.
1513         (VALUE_ADDRESS): Remove.
1514         (value_address): Declare.
1515         (value_raw_address): Declare.
1516         (set_value_address): Declare.
1517
1518 2009-05-27  Tom Tromey  <tromey@redhat.com>
1519             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1520             Phil Muldoon  <pmuldoon@redhat.com>
1521             Paul Pluzhnikov  <ppluzhnikov@google.com>
1522
1523         * python/python.c (_initialize_python): Call
1524         gdbpy_initialize_types.
1525         (GdbMethods): Add "lookup_type".
1526         * python/python-value.c (value_object) <type>: New field.
1527         (valpy_dealloc): Decref type.
1528         (valpy_new): Initialize type.
1529         (valpy_get_type): New function.
1530         (value_to_value_object): Initialize type.
1531         (valpy_cast): New function.
1532         (value_object_getset): Add "type".
1533         (value_object_methods): Add "cast".
1534         * python/python-internal.h (type_to_type_object): Declare.
1535         (type_object_to_type): Likewise.
1536         (gdbpy_initialize_types): Likewise.
1537         (gdbpy_lookup_type): Declare.
1538         * Makefile.in (SUBDIR_PYTHON_OBS): Add python-type.o.
1539         (SUBDIR_PYTHON_SRCS): Add python-type.c.
1540         (python-type.o): New target.
1541         * python/python-type.c: New file.
1542
1543 2009-05-27  Tom Tromey  <tromey@redhat.com>
1544             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1545             Phil Muldoon  <pmuldoon@redhat.com>
1546
1547         * python/python.c: Include objfiles.h, observer.h.
1548         (gdbpy_auto_load): New global.
1549         (gdbpy_current_objfile): Likewise.
1550         (GDBPY_AUTO_FILENAME): New define.
1551         (gdbpy_new_objfile): New function.
1552         (gdbpy_get_current_objfile): Likewise.
1553         (gdbpy_objfiles): Likewise.
1554         (_initialize_python): Add "maint set auto-load".  Call
1555         gdbpy_initialize_objfile.  Attach objfile observer.
1556         (GdbMethods): New methods current_objfile, objfiles.
1557         * python/python-objfile.c: New file.
1558         * python/python-internal.h (objfile_to_objfile_object): Declare.
1559         (objfpy_get_printers): Likewise.
1560         (gdbpy_initialize_objfile): Likewise.
1561         * Makefile.in (SUBDIR_PYTHON_OBS): Add python-objfile.o.
1562         (SUBDIR_PYTHON_SRCS): Add python-objfile.c.
1563         (python-objfile.o): New target.
1564
1565 2009-05-27  Pedro Alves  <pedro@codesourcery.com>
1566
1567         * infrun.c (follow_exec): Clear the stop_requested flag.
1568         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
1569         Add debug output.
1570
1571 2009-05-27  Aleksandar Ristovski  <aristovski@qnx.com>
1572
1573         * nto-procfs.c (get_regset): Pass correct pointer.
1574
1575 2009-05-26  Doug Evans  <dje@google.com>
1576
1577         * dwarf2read.c (follow_die_ref): Add comment.
1578         (dwarf2_mark_helper): Tweak comment.
1579         (dwarf2_mark): Move description to its proper place.
1580
1581 2009-05-25  Pierre Muller  <muller@ics.u-strasbg.fr>
1582
1583         * procfs.c (procfs_wait): Add options parameter.
1584
1585 2009-05-24  Doug Evans  <dje@google.com>
1586
1587         Global renaming of find_thread_pid to find_thread_ptid.
1588         * gdbthread.h (find_thread_ptid): Renamed from find_thread_pid.
1589         * thread.c (find_thread_ptid): Renamed from find_thread_pid.
1590         All callers updated.
1591
1592         * infrun.c (follow_fork): Initialize new step_* locals
1593         to avoid "may be used uninitialized" warnings.
1594
1595 2009-05-24  Pedro Alves  <pedro@codesourcery.com>
1596
1597         * inflow.c (copy_terminal_info): Deep copy `run_terminal'.
1598
1599 2009-05-24  Pedro Alves  <pedro@codesourcery.com>
1600
1601         * gdbthread.h (struct thread_info): New `pending_follow' field.
1602         * thread.c (new_thread): New function.
1603         (add_thread_silent): Use it.
1604         * breakpoint.c (internal_breakpoint_number): New global, moved
1605         from inside...
1606         (create_internal_breakpoint): ... this.
1607         (clone_momentary_breakpoint): New.
1608         * breakpoint.h (clone_momentary_breakpoint): Declare.
1609         * infrun.c (nullify_last_target_wait_ptid): Move declaration
1610         higher.
1611         (pending_follow): Delete.
1612         (follow_fork): Handle pending follow fork event here.  Moved the
1613         preserving of thread stepping state here.
1614         (resume): Don't handle pending follow fork events here.  Only
1615         install the inferior's terminal modes if we're about to resume it.
1616         (proceed): Handle possible pending follow fork events here.
1617         (init_wait_for_inferior): No need to clear pending_follow anymore,
1618         it's gone.
1619         (handle_inferior_event): Adjust to per-thread `pending_follow'.
1620         Call `follow_fork' to handle following the fork.  If the
1621         follow-fork is cancelled, stop stepping.
1622         * linux-nat.c (linux_child_follow_fork): Adjust to per-thread
1623         `pending_follow' events.  Remove code that handled preserving the
1624         thread stepping state.
1625         * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1626         * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1627
1628 2009-05-24  Pierre Muller  <muller@ics.u-strasbg.fr>
1629
1630         * symfile.c (add_shared_symbol_files_command): Remove
1631         prototype and function.
1632         (_initialize _symfile): Move "add-shared-symbol-files"
1633         command and "assf" alias.
1634         * windows-nat.c (_initialize_windows_nat): to here.
1635         Change "add-shared-symbol-files" to alias.
1636
1637         * config/i386/cygwin.mh: Remove NAT_FILE.
1638         * config/i386/mingw.mh: Remove NAT_FILE.
1639         * config/i386/mingw64.mh: Remove NAT_FILE.
1640         * config/i386/nm-cygwin.h: Remove file.
1641         * config/i386/nm-cygwin64.h: Remove file.
1642
1643 2009-05-24  Hui Zhu  <teawater@gmail.com>
1644
1645         * i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
1646         I386_LINUX_RECORD_IOCTL_*,
1647         I386_LINUX_RECORD_FCNTL_*) Removed.
1648         (i386_linux_init_abi): Change size of record from macros to
1649         numbers.
1650
1651 2009-05-24  Hui Zhu  <teawater@gmail.com>
1652
1653         * i386-linux-tdep.c (i386_linux_init_abi): Remove size_char.
1654         * linux-record.c (record_linux_system_call): Ditto.
1655         * linux-record.h (linux_record_tdep): Ditto.
1656
1657 2009-05-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1658
1659         Replace the savestring calls by xstrdup calls where possible.
1660         * breakpoint.c (condition_command, set_raw_breakpoint)
1661         (create_catchpoint, update_breakpoint_locations): Replace the
1662         savestring calls by xstrdup calls where possible.
1663         * buildsym.c (start_subfile, patch_subfile_names, record_debugformat)
1664         (record_producer): Likewise.
1665         * coffread.c (coff_start_symtab, complete_symtab): Likewise.
1666         * corefile.c (set_gnutarget): Likewise.
1667         * dbxread.c (add_new_header_file): Likewise.
1668         * demangle.c (set_demangling_command, set_demangling_style): Likewise.
1669         * event-top.c (push_prompt, pop_prompt, command_line_handler)
1670         (set_async_prompt): Likewise.
1671         * infcmd.c (set_inferior_io_terminal, attach_command_post_wait):
1672         Likewise.
1673         * language.c (set_language_command, _initialize_language): Likewise.
1674         * linespec.c (decode_line_2): Likewise.
1675         * rs6000-nat.c (add_vmap): Likewise.
1676         * top.c (set_prompt, init_history, init_main): Likewise.
1677         * tracepoint.c (stringify_collection_list): Likewise.
1678         * varobj.c (varobj_create): Remove variable expr_len.  Replace the
1679         savestring calls by xstrdup calls where possible.
1680         (value_of_root, c_name_of_variable, c_describe_child): Replace the
1681         savestring calls by xstrdup calls where possible.
1682         * xcoffread.c (complete_symtab): Likewise.
1683         * cli/cli-script.c (build_command_line, define_command): Likewise.
1684         * cli/cli-setshow.c (do_setshow_command): Likewise.
1685
1686 2009-05-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1687
1688         Remove already unreachable code.
1689         * varobj.c (varobj_get_handle): Fix comment when error is called.
1690         All callers updated.
1691
1692 2009-05-23  Eli Zaretskii  <eliz@gnu.org>
1693
1694         * README (`configure' options): Document GDB-specific options to
1695         `configure'.
1696
1697         * symtab.c (skip_prologue_using_lineinfo): New function.
1698         (find_function_start_sal): Use it to get to the first line of
1699         function's body that has an entry in the lineinfo table.
1700
1701         * symmisc.c (dump_symtab): Switch the current language to
1702         the language of the symtab we are dumping only if the symtab's
1703         language is neither language_auto nor language_unknown.
1704
1705         * coffread.c (coff_symtab_read): Set language_minimal as the
1706         language for the "_globals_" pseudo-file.
1707         (process_coff_symbol): Set the symbol's language to the language
1708         of current_subfile.
1709
1710 2009-05-22  Pedro Alves  <pedro@codesourcery.com>
1711
1712         * target.h (struct section_table): Rename to ...
1713         (struct target_section): ... this.
1714         * exec.c: Adjust all references.
1715         * exec.h: Adjust all references.
1716         * nto-tdep.c: Adjust all references.
1717         * nto-tdep.h: Adjust all references.
1718         * ppc-linux-tdep.c: Adjust all references.
1719         * rs6000-nat.c: Adjust all references.
1720         * s390-tdep.c: Adjust all references.
1721         * solib-darwin.c: Adjust all references.
1722         * solib-frv.c: Adjust all references.
1723         * solib-irix.c: Adjust all references.
1724         * solib-null.c: Adjust all references.
1725         * solib-osf.c: Adjust all references.
1726         * solib-pa64.c: Adjust all references.
1727         * solib-som.c: Adjust all references.
1728         * solib-sunos.c: Adjust all references.
1729         * solib-svr4.c: Adjust all references.
1730         * solib-target.c: Adjust all references.
1731         * solib.c: Adjust all references.
1732         * solist.h: Adjust all references.
1733         * symfile.c: Adjust all references.
1734         * symfile.h: Adjust all references.
1735         * target.c: Adjust all references.
1736
1737 2009-05-22  Hui Zhu  <teawater@gmail.com>
1738
1739         Add sys_fcntl argument interfaces to linux_record_tdep.
1740
1741         * linux-record.h (linux_record_tdep): Add fcntl_F_GETLK,
1742         fcntl_F_GETLK64, fcntl_F_SETLK64 and fcntl_F_SETLKW64 to be
1743         interfaces.
1744         * i386-linux-tdep.c (I386_LINUX_RECORD_FCNTL_F_GETLK,
1745         I386_LINUX_RECORD_FCNTL_F_GETLK64,
1746         I386_LINUX_RECORD_FCNTL_F_SETLK64,
1747         I386_LINUX_RECORD_FCNTL_F_SETLKW64): New macros. The values
1748         of I386 Linux sys_fcntl arguments.
1749         (i386_linux_init_abi): Set macros values to linux_record_tdep.
1750         * linux-record.c (record_linux_system_call): Change to use
1751         the interface in linux_record_tdep in sys_fcntl and
1752         sys_fcntl64.
1753
1754         * linux-record.c (record_linux_system_call): Fix the process
1755         record build error about type in CYGWIN.
1756
1757 2009-05-22  Pedro Alves  <pedro@codesourcery.com>
1758
1759         * inflow.c (kill_command): Delete left over static declaration.
1760
1761 2009-05-22  Pedro Alves  <pedro@codesourcery.com>
1762
1763         * bfd-target.c: Don't include gdb_assert.h or gdb_string.h.
1764         Include exec.h.
1765         (struct section_closure): Delete.
1766         (add_to_section_table): Delete.
1767         (build_target_sections_from_bfd): Delete.
1768         (target_bfd_xfer_partial): Use section_table_xfer_memory_partial.
1769         (target_bfd_reopen): Use build_section_table.
1770         * exec.c (xfer_memory): Move most code except for overlay
1771         debugging support from here...
1772         (section_table_xfer_memory): ... to this new function.
1773         (section_table_xfer_memory_partial): New.
1774         * exec.h (section_table_xfer_memory_partial): Declare.
1775         * bfd-target.h (build_target_sections_from_bfd): Delete
1776         declaration.
1777
1778 2009-05-22  Pedro Alves  <pedro@codesourcery.com>
1779
1780         * remote.c (compare_sections_command): Don't declare exec_bfd.
1781         * tracepoint.c: Include "gdbcore.h".
1782         (remote_set_transparent_ranges): Don't declare exec_bfd.
1783
1784 2009-05-21  Pedro Alves  <pedro@codesourcery.com>
1785
1786         * aix-thread.c (init_aix_thread_ops): Whitespace.
1787
1788 2009-05-21  Pedro Alves  <pedro@codesourcery.com>
1789
1790         * dec-thread.c (dec_thread_wait): Add options parameter.  Use it
1791         to call the to_wait method in the target beneath.
1792         * remote-m32r-sdi.c (m32r_wait): Add options parameter.
1793
1794 2009-05-21  Joel Brobecker  <brobecker@adacore.com>
1795
1796         * aix-thread.c (aix_thread_wait): Add options parameter.  Use it
1797         to call the to_wait method in the target_beneath.
1798
1799 2009-05-21  Pedro Alves  <pedro@codesourcery.com>
1800
1801         * linux-nat.c (linux_nat_terminal_inferior)
1802         (linux_nat_terminal_ours): Don't check sync_execution.
1803         * remote.c (remote_terminal_inferior, remote_terminal_ours):
1804         Don't check sync_execution.  Update comments.
1805         * target.c (target_terminal_inferior): New.
1806         * target.h (target_terminal_inferior): Delete macro, and declare
1807         as function.
1808         * event-top.c (async_disable_stdin): Make idempotent.  Don't give
1809         the target the terminal here.
1810         * inflow.c (terminal_ours_1): Don't return early without setting
1811         `terminal_is_ours'.
1812
1813 2009-05-21  Pedro Alves  <pedro@codesourcery.com>
1814
1815         * target.h (TARGET_WNOHANG): New.
1816         * target.c (target_wait): Add `options' argument.  Adjust.
1817         (struct target_ops) <to_wait>: Add `options' argument.
1818         (target_wait): Add `options' argument.
1819         * infrun.c (wait_for_inferior): Pass 0 as options to
1820         target_wait (blocking wait).
1821         (fetch_inferior_event): Pass TARGET_WNOHANG as options to
1822         target_wait.
1823         * fork-child.c (startup_inferior): Pass 0 as options to
1824         target_wait (blocking wait).
1825         * linux-nat.c (linux_nat_create_inferior): Remove async masking.
1826         (linux_nat_wait_1): Add `target_options' argument.  Use it instead
1827         of checking on target_can_async_p.
1828         (linux_nat_wait): Add `target_options' argument.  Adjust.
1829         * remote.c (remote_wait_ns): Add `options' argument.  Adjust to
1830         check on TARGET_WNOWAIT instead of checking on remote_is_async_p.
1831         (remote_wait_as): Add `options' argument.  Adjust to check on
1832         TARGET_WNOWAIT instead of checking on remote_is_async_p.  If doing
1833         a blocking wait, keep waiting until an interesting event comes
1834         out.
1835         (remote_wait): Add `options' argument.  Don't loop here if the
1836         target is in async mode, and a blocking wait has been requested.
1837
1838         * top.c (deprecated_target_wait_hook): Add `options' argument.
1839         * linux-thread-db.c (thread_db_wait): Add `options' argument, and
1840         pass it down to the layer beneath.
1841         * inf-ptrace.c (inf_ptrace_wait): Add `options' argument.
1842         * record.c (record_beneath_to_wait): Add `options' argument.
1843         (record_wait): Add `options' argument, and pass it down to the
1844         layer beneath.
1845         * bsd-uthread.c (bsd_uthread_wait): Add `options' argument.
1846         * darwin-nat.c (darwin_wait): Likewise.
1847         * defs.h (deprecated_target_wait_hook): Likewise.
1848         * gnu-nat.c (gnu_wait): Add `options' argument.
1849         * go32-nat.c (go32_wait): Likewise.
1850         * hpux-thread.c (hpux_thread_wait): Add `options' argument, and
1851         pass it down to the layer beneath.
1852         * inf-ttrace.c (inf_ttrace_wait): Add `options' argument.
1853         * monitor.c (monitor_wait): Likewise.
1854         * nto-procfs.c (procfs_wait): Likewise.
1855         * remote-mips.c (mips_wait): Add `options' argument.
1856         * remote-sim.c (gdbsim_wait): Likewise.
1857         * rs6000-nat.c (rs6000_wait): Add `options' argument.
1858         * sol-thread.c (sol_thread_wait): Add `options' argument, and pass
1859         it down to the layer beneath.
1860         * spu-linux-nat.c (spu_child_wait): Add `options' argument.
1861         * windows-nat.c (windows_wait): Likewise.
1862         * tui/tui-hooks.c (tui_target_wait_hook): Likewise.  Adjust.
1863
1864 2009-05-21  Pedro Alves  <pedro@codesourcery.com>
1865
1866         * mi/mi-interp.c (mi_on_resume): Account for whole process
1867         resumes.
1868
1869 2009-05-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1870
1871         * m2-exp.y (MAX_FUNC): Fix trailing UNOP_MAX.
1872
1873 2009-05-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1874
1875         * dwarf2read.c (set_cu_language): Recognize also DW_LANG_C99.
1876
1877 2009-05-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1878
1879         Fix parsing DW_AT_const_value using DW_FORM_string.
1880         * dwarf2read.c (dwarf2_const_value <DW_FORM_string>): New.
1881
1882 2009-05-20  Joel Brobecker  <brobecker@adacore.com>
1883
1884         * aix-thread.c (giter_count): Do not count the main thread.
1885         (giter_accum): Do not include the main thread.
1886
1887 2009-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
1888
1889         Remove the PROT parameter from openp.
1890         * source.c (openp): Remove the parameter PROT.  Assertion check MODE.
1891         defs.h (openp): Update the prototype.
1892         Update all the openp callers.
1893
1894 2009-05-19  Pedro Alves  <pedro@codesourcery.com>
1895
1896         * inflow.c (kill_command): Moved to infcmd.c.
1897         (_initialize_inflow): Don't add the "kill" command or clear
1898         inferior_ptid here.
1899         * infcmd.c (kill_command): Moved here from inflow.c.
1900         (_initialize_infcmd): Add the "kill" command here.
1901
1902 2009-05-19  Pedro Alves  <pedro@codesourcery.com>
1903
1904         * fork-child.c: Don't include frame.h.  Include terminal.h.
1905         (fork_inferior): Call new_tty_postfork after forking adn adding
1906         the child to the inferior list.
1907         * inferior.h (new_tty_prefork, gdb_has_a_terminal): Don't declare
1908         here.
1909         * inflow.c (struct terminal_info): Remove const qualifier from
1910         `run_terminal' field.
1911         (inferior_thisrun_terminal): Tweak comment.
1912         (inflow_inferior_exit): Release the `run_terminal' field.
1913         (copy_terminal_info): New function.
1914         (new_tty_postfork): New function.
1915         * terminal.h (new_tty_prefork, new_tty, new_tty_postfork,
1916         (copy_terminal_info, gdb_has_a_terminal, gdb_setpgid): Declare.
1917         * inf-ptrace.c: Include terminal.h.
1918         (inf_ptrace_follow_fork): Copy the parent's terminal info to the
1919         child.
1920         * linux-nat.c: Include terminal.h.
1921         (linux_child_follow_fork): Copy the parent's terminal info to the
1922         child.
1923         * inf-ttrace.c: Include terminal.h.
1924         (inf_ttrace_follow_fork): Copy the parent's terminal info to the
1925         child.
1926
1927 2009-05-19  Pedro Alves  <pedro@codesourcery.com>
1928
1929         * breakpoint.c (insert_breakpoints, breakpoint_init_inferior)
1930         (update_global_location_list): Use gdbarch_has_global_breakpoints
1931         instead of gdbarch_has_global_solist and
1932         target_supports_multi_process.
1933         * dicos-tdep.c (dicos_init_abi): Set
1934         gdbarch_has_global_breakpoints.
1935         * gdbarch.sh (has_global_solist): Update comment.
1936         (has_global_breakpoints): New.
1937         * remote.c (remote_start_remote): Use
1938         gdbarch_has_global_breakpoints instead of
1939         gdbarch_has_global_solist.
1940         * target.c (target_detach): Use gdbarch_has_global_breakpoints
1941         instead of gdbarch_has_global_solist.
1942         * infcmd.c (attach_command): Use gdbarch_has_global_solist instead
1943         of target_supports_multi_process.
1944
1945 2009-05-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
1946
1947         * objc-lang.c (find_methods): Plug a small memory leak.
1948
1949 2009-05-18  Pedro Alves  <pedro@codesourcery.com>
1950
1951         * solib-svr4.c: Include observer.h.
1952         (debug_base, debug_loader_offset_p, debug_loader_offset)
1953         (debug_loader_name, main_lm_addr): Move these globals...
1954         (struct svr4_info): ... into this new structure.
1955         (svr4_info_p): New typedef.
1956         (svr4_info): New global.
1957         (get_svr4_info, remove_svr4_info, solib_svr4_inferior_exit): New
1958         functions.
1959         (locate_base, solib_svr4_r_map, solib_svr4_r_brk)
1960         (solib_svr4_r_ldsomap): Add svr4_info argument.  Adjust to
1961         per-inferior svr4.
1962         (open_symbol_file_object): Adjust to per-inferior svr4.
1963         (svr4_default_sos, svr4_current_sos, svr4_fetch_objfile_link_map):
1964         Ditto.
1965         (enable_break): Add svr4_info argument.  Adjust to per-inferior
1966         svr4.
1967         (enable_break, svr4_solib_create_inferior_hook, svr4_clear_solib):
1968         Adjust to per-inferior svr4.
1969         (_initialize_svr4_solib): Install the solib_svr4_inferior_exit
1970         observer.
1971
1972 2009-05-18  Pedro Alves  <pedro@codesourcery.com>
1973
1974         * linux-nat.h (linux_proc_get_tgid): Declare.
1975         * linux-nat.c (linux_proc_get_tgid): New.
1976         * linux-thread-db.c (struct thread_db_info): New field
1977         `need_stale_parent_threads_check'.
1978         (add_thread_db_info): Set it.
1979         (find_new_threads_callback): Ignore stale fork parent threads.
1980         (thread_db_resume): New.
1981         (init_thread_db_ops): Install thread_db_resume.
1982
1983 2009-05-18  Pedro Alves  <pedro@codesourcery.com>
1984
1985         * fork-child.c (fork_inferior): Only reset the thread list if this
1986         is the first inferior.
1987         (startup_inferior): If the target support multi-process, tell it
1988         to resume only the new process.
1989         * linux-nat.c (num_lwps): Delete global.
1990         (purge_lwp_list): New function.
1991         (num_lwps): New function.
1992         (add_lwp, delete_lwp): Adjust.
1993         (ptid_match): New.
1994         (iterate_over_lwps): Add filter argument.  Handle it.
1995         (linux_nat_attach): Remove FIXME note.
1996         (linux_nat_detach): Adjust to iterate over threads of the inferior
1997         we're detaching from.  Adjust to num_lwps being a function.  Don't
1998         assume the head of the lwp list is the main thread of the process
1999         we're detaching from.  Don't destroy the LWP list.
2000         (resume_callback): Add debug output.
2001         (linux_nat_resume): Handle resuming a single inferior.  Allow a
2002         wildcard resume in non-stop mode.
2003         (linux_handle_extended_wait): Don't assume inferior_ptid is the
2004         correct inferior of the parent LWP.
2005         (status_callback): Also check lp->waitstatus.
2006         (select_event_lwp): Add new filter parameter.  Handle it.
2007         (linux_nat_filter_event): Adjust to num_lwps being a function.
2008         (linux_nat_wait_1): When adding the first lwp of the inferior, use
2009         an is_lwp check instead of checking for the number of lwps.
2010         (linux_nat_wait_1): Handle waiting for a specific tgid.  Handle
2011         pending process exit statuses.
2012         (linux_nat_mourn_inferior): Don't destroy all the LWP info.
2013         Instead delete LWPs of the inferior that we're mourning.  Don't
2014         unregister from the event loop here.
2015         (linux_nat_pid_to_str): Use `num_lwps'.
2016         (linux_nat_make_corefile_notes): Adjust to walk over lwps of a
2017         single inferior.
2018         (linux_nat_is_async_p): Check if async was masked out.
2019         (linux_multi_process): New global.
2020         (linux_nat_supports_multi_process): New.
2021         (linux_nat_stop_lwp): Remove LWP filtering.  It is done by the
2022         caller.
2023         (linux_nat_stop): Adjust to make iterate_over_lwps itself do the
2024         LWP filtering.
2025         (linux_nat_close): New.
2026         (linux_nat_add_target): Register linux_nat_close and
2027         linux_nat_supports_multi_process.
2028         * linux-nat.h (iterate_over_lwps): Add filter argument.
2029         * linux-thread-db.c (thread_db_handle): Delete.
2030         (proc_handle, thread_agent, td_init_p, td_ta_new_p)
2031         (td_ta_map_id2thr_p, td_ta_map_lwp2thr_p, td_ta_thr_iter_p)
2032         (td_ta_event_addr_p, td_ta_set_event_p, td_ta_event_getmsg_p)
2033         (td_thr_validate_p, td_thr_get_info_p, td_thr_event_enable_p)
2034         (td_thr_tls_get_addr_p, td_create_bp_addr, td_death_bp_addr): No
2035         longer globals, moved to...
2036         (struct thread_db_info): ... this new structure.
2037         (thread_db_list): New.
2038         (add_thread_db_info, get_thread_db_info, delete_thread_db_info):
2039         New.
2040         (have_threads_callback): Filter out threads of all inferiors but
2041         the one specified by the ARGS argument.
2042         (have_threads): Add ptid argument specifying the inferior we're
2043         interested in.  Handle it.
2044         (struct thread_get_info_inout): New.
2045         (thread_get_info_callback, thread_from_lwp): Adjust to use it.
2046         (thread_db_attach_lwp): Check that inferior of the passed in
2047         thread is using thread-db.  Adjust.
2048         (enable_thread_event): Remove thread_agent parameter.  Instead,
2049         get it from the per-inferior thread-db info.
2050         (dladdr_to_soname): Move higher up.
2051         (enable_thread_event_reporting): Adjust to use per-inferior
2052         thread-db info.
2053         (try_thread_db_load_1): Replace `handle' parameter by a
2054         thread_db_info parameter.  Adjust to use per-inferior thread-db
2055         info.
2056         (try_thread_db_load): Adjust to use per-inferior thread-db info.
2057         (thread_db_load, disable_thread_event_reporting): Ditto.
2058         (check_for_thread_db): Remove conditional reporting of which
2059         libthread_db is in use.
2060         (thread_db_new_objfile): Add comment about inferior_ptid.
2061         (attach_thread): Adjust to use per-inferior thread-db info.
2062         (thread_db_detach): Adjust to use per-inferior thread-db info.
2063         Remove thread event breakpoints of the current inferior.  Only
2064         unpush the thread-db target if there are no more processes using
2065         it.
2066         (check_event): Adjust to use per-inferior thread-db info.
2067         (thread_db_wait): Adjust to use per-inferior thread-db info.  Only
2068         unpush the thread-db target if there are no more processes using
2069         it.
2070         (thread_db_mourn_inferior): Adjust to use per-inferior thread-db
2071         info.  Mark breakpoints of the current inferior out before
2072         deleting them.  Only unpush the thread-db target if there are no
2073         more processes using it.
2074         (find_new_threads_callback): Adjust to use per-inferior thread_db
2075         info.
2076         (thread_db_find_new_threads_1): Add new ptid argument.  Adjust to
2077         use per-inferior thread-db info.
2078         (thread_db_find_new_threads): Adjust to use per-inferior thread-db
2079         info.
2080         (thread_db_get_thread_local_address): Adjust.
2081         (thread_db_get_ada_task_ptid): Adjust.
2082         * inf-ptrace.c (inf_ptrace_mourn_inferior): Only unpush the target
2083         if there no more processes left to debug.
2084         * thread.c (set_running, set_executing): Handle resuming all
2085         threads of a single inferior.
2086         * mi/mi-interp.c (mi_output_running_pid): New.
2087         (mi_inferior_count): New.
2088         (mi_on_resume): For backwards compatibility, if resuming all
2089         threads of an inferior, and there is only one inferior, output
2090         "all".
2091
2092 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
2093
2094         * ada-lang.c (ada_find_any_type): Move check for primitive types ...
2095         (to_fixed_range_type): ... to here.
2096
2097 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
2098
2099         * ada-lang.c (desc_data_type): Remove, replace by ...
2100         (desc_data_target_type): ... this.
2101         (thin_data_pntr): Use desc_data_target_type instead of desc_data_type.
2102         (ada_is_array_descriptor_type): Likewise.
2103         (ada_type_of_array): Likewise.
2104         (ada_coerce_to_simple_array_type): Likewise.
2105         (ada_array_element_type): Likewise.
2106
2107 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
2108
2109         * ada-valprint.c (ada_val_print_1): Use val_print_string to print
2110         result of ada_vax_float_print_function inferior call.
2111
2112 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
2113
2114         * ada-lang.c (ada_coerce_to_simple_array_type): Reimplement to
2115         avoid creating a dummy value.
2116
2117 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
2118
2119         * p-valprint.c (pascal_val_print): Use extract_typed_address
2120         to extract reference value.
2121
2122 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
2123
2124         * doublest.c (NAN): Remove unused define.
2125         (extract_floating_by_length, deprecated_extract_floating): Remove.
2126         (store_floating_by_length, deprecated_store_floating): Remove.
2127         (extract_typed_floating): Do not call extract_floating_by_length.
2128         (store_typed_floating): Do not call store_floating_by_length.
2129         (convert_typed_floating): Remove redundant assertions.
2130         * doublest.h (deprecated_extract_floating): Remove.
2131         (deprecated_store_floating): Remove.
2132         * sh64-tdep.c (sh64_register_convert_to_raw): Call
2133         extract_typed_floating instead of deprecated_extract_floating.
2134
2135 2009-05-18  Jon Beniston <jon@beniston.com>
2136
2137         * MAINTAINERS: Add lm32 target.
2138         * Makefile.in: Add lm32 dependencies.
2139         * NEWS: Indicate lm32 is a new target.
2140         * configure.tgt: Add lm32 targets.
2141         * lm32-tdep.c: New file.
2142
2143 2009-05-18  Pedro Alves  <pedro@codesourcery.com>
2144
2145         * corelow.c (core_open): Flush the register cache before doing
2146         anything with registers.
2147
2148 2009-05-18  Pedro Alves  <pedro@codesourcery.com>
2149
2150         * inflow.h (our_process_group): Remove declaration.
2151         (inferior_process_group): Delete global variable declaration.
2152         (inferior_process_group): New function declaration.
2153         * inflow.c: Include observer.h.
2154         (inferior_ttystate, our_ttystate, tflags_inferior, tflags_ours):
2155         Delete.
2156         (struct terminal_info): New struct.
2157         (our_terminal_info): New global.
2158         (inferior_process_group): New function.
2159         (inferior_thisrun_terminal): Extend description comment.
2160         (gdb_has_a_terminal): Adjust to write to our_terminal_info fields
2161         instead of globals.
2162         (terminal_init_inferior_with_pgrp): Adjust to per-inferior
2163         terminal settings.
2164         (terminal_inferior): Ditto.
2165         (terminal_ours_1): Ditto.
2166         (inflow_new_inferior, inflow_inferior_exit): New functions.
2167         (child_terminal_info): Adjust to per-inferior terminal settings.
2168         (osig_set): New global.
2169         (set_sigint_trap): Adjust to per-inferior terminal settings.  Set
2170         or clear `osig_set' accordingly.
2171         (clear_sigint_trap): Check `osig_set' to decide wheater to restore
2172         SIGINT handler, instead of checking the current inferior (which
2173         may be none).
2174         (_initialize_inflow): Attach inflow_new_inferior and
2175         inflow_inferior_exit to the "new_inferior" and "inferior_exit"
2176         notifications, respectively.
2177         * inferior.h (struct terminal_info): Forward declare.
2178         (struct inferior): Add `terminal_info' field.
2179         * inferior.c (delete_inferior_1): Notify the inferior_exit
2180         observers before removing the inferior from the lists and deleting
2181         it.
2182         * inf-ptrace.c (inf_ptrace_stop): `inferior_process_group' is now
2183         a function instead of a variable.  Adjust.
2184         * procfs.c (procfs_stop): Ditto.
2185
2186 2009-05-17  Pedro Alves  <pedro@codesourcery.com>
2187
2188         * infrun.c (handle_inferior_event): When handling a
2189         TARGET_WAITKIND_FORKED, detach breakpoints from the fork child
2190         immediatelly.
2191         * linux-nat.c (linux_child_follow_fork): Only detach breakpoints
2192         from the child if vforking.
2193         * inf-ptrace.c (inf_ptrace_follow_fork): No need to detach
2194         breakpoints from the child here.
2195
2196 2009-05-17  Pedro Alves  <pedro@codesourcery.com>
2197
2198         * infrun.c (pending_follow): Remove execd_pathname member.
2199         (resume): No longer handle TARGET_WAITKIND_EXECD pending follow.
2200         (handle_inferior_event): When handling a TARGET_WAITKIND_EXECD
2201         event, don't copy `execd_pathname' to pending_follow, use the
2202         event copy instead.  Release `execd_pathname' once done with
2203         handling the event.
2204
2205         * infrun.c (pending_follow): Remove mention of exec events.
2206
2207 2009-05-17  Hui Zhu  <teawater@gmail.com>
2208
2209         * i386-tdep.c (i386_process_record): Make it extern.
2210         (i386_gdbarch_init): Don't call set_gdbarch_process_record
2211         here.
2212         * i386-tdep.h (i386_process_record): Declare.
2213         * i386-linux-tdep.c (i386_linux_init_abi): Call
2214         set_gdbarch_process_record.
2215
2216 2009-05-17  Vladimir Prus  <vladimir@codesourcery.com>
2217
2218         Always report varobj as changed when in_scope attribute changes.
2219
2220         * varobj.c (install_new_value): If non-NULL-ness of value
2221         changed, return 1.
2222
2223 2009-05-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2224
2225         * NEWS: Mention set/show libthread-db-search-path.
2226         * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): New define.
2227         (LIBTHREAD_DB_SO): Moved from linux-thread-db.c
2228         * linux-thread-db.c (libthread_db_search_path): New setting.
2229         (thread_db_handle): New variable (replaces using_thread_db).
2230         (try_thread_db_load_1): New function.
2231         (try_thread_db_load, thread_db_load_search): Likewise.
2232         (dladdr_to_soname): Likewise.
2233         (thread_db_load): Iterate over possibly multiple libthread_db's.
2234         (check_for_thread_db): Attempt to load new libthread_db.
2235         (thread_db_detach, thread_db_wait): Unload libthread_db.
2236         (thread_db_mourn_inferior): Likewise.
2237         (_initialize_thread_db): Add new libthread-db-search-path option.
2238         Defer loading of libthread_db to check_for_thread_db.
2239         * solib.c (libpthread_name_p): New function.
2240         (libpthread_solib_p): Call it.
2241         * solib.h (libpthread_name_p): New prototype.
2242
2243 2009-05-15  Pierre Muller  <muller@ics.u-strasbg.fr>
2244
2245         * MAINTAINERS: Update my email address.
2246
2247 2009-05-14  Paul Pluzhnikov  <ppluzhnikov@google.com>
2248
2249         * breakpoint.h: Add breakpoint_re_set_objfile prototype.
2250         * breakpoint.c (create_overlay_event_breakpoint): Renamed
2251         from create_overlay_event_breakpoint_1, old
2252         create_overlay_event_breakpoint deleted.
2253         (breakpoint_re_set_objfile): Don't rescan all objfiles
2254         unnecessarily.
2255         (breakpoint_re_set): New function.
2256         * symfile.c (new_symfile_objfile): Call breakpoint_re_set_objfile
2257         instead of breakpoint_re_set.
2258         * objfiles.c (objfile_relocate): Likewise.
2259
2260 2009-05-14  Joel Brobecker  <brobecker@adacore.com>
2261
2262         * gdbarch.sh: Add comment documenting the target_gdbarch global.
2263         gdbarch.h does NOT need to be regenerated as the corresponding
2264         change has already been made in a previous commit.
2265
2266 2009-05-14  Pierre Muller  <muller@ics.u-strasbg.fr>
2267
2268         Remove all i386 debug register low level macros in config nm files.
2269         (I386_DR_LOW_SET_ADDR, I386_DR_LOW_RESET_ADDR): Remove.
2270         (I386_DR_LOW_GET_STATUS, I386_DR_LOW_SET_CONTROL): Remove.
2271         (I386_USE_GENERIC_WATCHPOIINTS): Remove.
2272
2273         * i386-nat.h: New file (adapted from config/i386/nm-i386.h).
2274         (struct i386_dr_low_type): New type.
2275         (i386_dr_low): New global variable.
2276         * i386-nat.c (TARGET_HAS_DR_LEN_8): Update macro.
2277         (i386_insert_aligned_watchpoint): Replace i386 dr low macros by
2278         i386_dr_low struct variable fields.
2279         (i386_remove_aligned_watchpoint): Likewise.
2280         (i386_stopped_data_address): Likewise.
2281         (i386_stopped_by_hwbp): Likewise.
2282         (show_debug_regs_command_added): New static variable.
2283         (add_show_debug_regs_command): New static function.
2284         (i386_use_watchpoints): Call add_show_debug_regs_command if not done.
2285         (i386_set_debug_register_length): New function.
2286         (_initialize_i386_nat): Delete.
2287
2288         * amd64-linux-nat.c: Include "i386-nat.h".
2289         (amd64_linux_dr_set_control):  Change to static.
2290         (amd64_linux_dr_get_status): Change to static.
2291         (amd64_linux_dr_set_addr,amd64_linux_dr_reset_addr): Likewise.
2292         (_initialize_amd64_linux_nat): Set i386_dr_low variable fields.
2293
2294         * go32-nat.c: Include "i386-nat.h".
2295         (go32_set_addr): Change to static.
2296         (go32_set_dr7): Change to static. Change arg type to unisgned long.
2297         (go32_get_dr6): Change to static. Change return type to unisnged long.
2298         (init_go32_ops):  Set i386_dr_low variable fields.
2299         * i386-linux-nat.c: Include "i386-nat.h".
2300         (i386_linux_dr_set_control, i386_linux_dr_get_status): Change to static.
2301         (i386_linux_dr_set_addr, i386_linux_dr_reset_addr): Idem.
2302         (_initialize_i386_linux_nat):  Set i386_dr_low variable fields.
2303         * i386bsd-nat.h: Declare functions used for
2304         i386_dr_low fields in i386fbsd-nat.c.
2305         * i386fbsd-nat.c: Include "i386-nat.h".
2306         (_initialize_i386fbsd_nat): Set i386_dr_low variable fields.
2307         * windows-nat.c: Include "i386-nat.h".
2308         (cygwin_set_dr, cygwin_get_dr6, cygwin_set_dr7): Add prototypes.
2309         Change to static.
2310         (cygwin_get_dr6): Change return type to unisnged long.
2311         (cygwin_set_dr7): Change arg type to unisgned long.
2312         (init_windows_ops): Set i386_dr_low function fields.
2313
2314         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Call
2315         i386_set_debug_register_length.
2316         * i386-windows-nat.c (_initialize_i386_windows_nat): Likewise.
2317
2318         * config/i386/nm-cygwin.h: Remove all I386_* macros.
2319         * config/i386/nm-cygwin64.h: Likewise.
2320         * config/i386/nm-fbsd.h: Likewise.
2321         * config/i386/nm-linux.h: Likewise.
2322         * config/i386/nm-i386.h: Remove completely.
2323         * config/i386/nm-go32.h: Remove completely.
2324         * config/i386/nm-linux64.h: Remove completely.
2325         * config/i386/go32.mh (NAT_FILE): Remove entry.
2326         * config/i386/linux64.h (NAT_FILE): Change to config/nm-linux.h.
2327
2328 2009-05-14  Jon Beniston  <jon@beniston.com>
2329
2330         * MAINTAINERS: Add Jon Beniston to write after approval list.
2331
2332 2009-05-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
2333
2334         * objc-lang.c (objc_objfile_data): New variable.
2335         (find_methods): Skip objfiles without Obj-C methods.
2336         (_initialize_objc_lang): New function.
2337
2338 2009-05-13  Joel Brobecker  <brobecker@adacore.com>
2339
2340         * c-lang.c (print_wchar): Remove unnecessary cast.
2341
2342 2009-05-12  Jim Blandy  <jimb@red-bean.com>
2343
2344         * MAINTAINERS: Remove self as m32c target maintainer.
2345
2346 2009-05-12  Pedro Alves  <pedro@codesourcery.com>
2347
2348         * cli/cli-decode.c (deprecated_add_set_cmd): Delete.
2349         * command.h (deprecated_add_set_cmd): Delete declaration.
2350         * gnu-nat.c (_initialize_gnu_nat): Replace 'maint gnu-debug' with
2351         'set debug gnu-nat' and 'show debug gnu-nat'.
2352         * i386-nat.c (_initialize_i386_nat): Replace 'maint
2353         show-debug-registers' with 'maint set show-debug-registers' and
2354         'maint show show-debug-registers'.
2355         * mips-linux-nat.c (_initialize_mips_linux_nat): Replace 'maint
2356         show-debug-registers' with 'maint set show-debug-registers' and
2357         'maint show show-debug-registers'.
2358
2359 2009-05-12  Joel Brobecker <brobecker@adacore.com>
2360
2361         * c-lang.c (print_wchar): Convert w into a gdb_wchar_t before
2362         pushing it on the output obstack.
2363
2364 2009-05-11  Joel Brobecker <brobecker@adacore.com>
2365
2366         Fix internal error on breaking at a multi-locations caller source line.
2367         * breakpoint.c (parse_breakpoint_sals): Set EXPLICIT_PC for the `break'
2368         command with no parameters.
2369
2370 2009-05-11  Pedro Alves  <pedro@codesourcery.com>
2371
2372         * linux-nat.c (enum sigchld_state): Delete.
2373         (linux_nat_async_events_state): Delete.
2374         (struct waitpid_result): Delete.
2375         (waitpid_queue): Delete.
2376         (queued_waitpid_1): Delete.
2377         (async_file_flush): New.
2378         (queued_waitpid, push_waitpid): Delete.
2379         (async_file_mark): New.
2380         (drain_queued_events): Delete.
2381         (my_waitpid): Remove locally queued events handling.
2382         (linux_test_for_tracefork): Upjust.
2383         (linux_child_follow_fork): Ditto.
2384         (sync_sigchld_action): Delete.
2385         (blocked_mask): Reinstate.
2386         (async_sigchld_action): Rename to...
2387         (sigchld_action): ... this.
2388         (block_child_signals): New.
2389         (restore_child_signals_mask): New.
2390         (lin_lwp_attach_lwp): Adjust.
2391         (linux_nat_create_inferior): Ditto.
2392         (linux_nat_attach): Also use lp->status in async mode.
2393         (get_pending_status): Don't use queued_waitpid.
2394         (linux_nat_detach): Don't drain locally queued events.
2395         (linux_nat_resume): Allow pending wait statuses stored lp->status
2396         in async mode.  If returning early due to a pending event,
2397         re-register the event source.
2398         (stop_wait_callback): Allow pending wait statuses stored
2399         lp->status in async mode.
2400         (pipe_to_local_event_queue, local_event_queue_to_pipe): Delete.
2401         (linux_nat_wait): Rename to ...
2402         (linux_nat_wait_1): ... this.  Allow pending wait statuses stored
2403         lp->status in async mode.  Always add WNOHANG to the waitpid
2404         options in async mode.
2405         (linux_nat_wait): New.
2406         (kill_callback): Don't drain locally queued events.
2407         (sigchld_handler): Rewrite.
2408         (linux_nat_is_async_p, linux_nat_can_async_p): Fix comments to
2409         refer to "set target-async".
2410         (linux_nat_async_mask): If in non-stop, and re-enabling async
2411         mode, re-register the target event source in the event loop.
2412         (linux_nat_event_pipe_pop, linux_nat_event_pipe_push)
2413         (get_pending_events, async_sigchld_handler)
2414         (linux_nat_async_events): Delete.
2415         (handle_target_event): New.
2416         (linux_nat_async_file_handler): Delete.
2417         (linux_async_pipe): New.
2418         (linux_nat_async): Only re-register in the event loop if not
2419         registered yet.  Always notify the event-loop once if enabling the
2420         event source.
2421         (linux_nat_stop_lwp): Rewrite to handle pending events stored in
2422         lp->status, not in the locally queued event list.
2423         (linux_nat_stop): Don't mask out async event handling.
2424         (linux_nat_setup_async): Delete.
2425         (_initialize_linux_nat): Adjust.
2426         (lin_thread_get_thread_signals): blocked_mask is global again.
2427         Adjust.
2428
2429 2009-05-11  Pierre Muller  <muller@ics.u-strasbg.fr>
2430
2431         Unify target macros.
2432
2433         * target.h (STOPPED_BY_WATCHPOINT): Delete, replaced by ...
2434         (target_stoppped_by_watchpoint): New macro.
2435         (HAVE_STEPPABLE_WATCHPOINT): Delete, replaced by ...
2436         (target_have_steppable_watchpoint): New macro.
2437         (HAVE_CONTINUABLE_WATCHPOINT): Delete, replace by ...
2438         (target_have_continuable_watchpoint): New macro.
2439         (TARGET_CAN_USE_HARDWARE_WATCHPOINT):Delete, replaced by ...
2440         (target_can_use_hardware_watchpoint): New macro.
2441         (TARGET_REGION_OK_FOR_HW_WATCHPOINT):Delete, replaced by ...
2442         (target_region_ok_for_hw_watchpoint): New macro.
2443
2444         * breakpoint.c (update_watchpoint): Use new macros.
2445         (bpstat_alloc): Likewise.
2446         (create_breakpoint): Likewise.
2447         (watch_command_1): Likewise.
2448         (can_use_hardware_watchpoint): Likewise.
2449         (do_enable_breakpoint): Likewise.
2450         * infrun.c (handle_inferior_event): Adapt to new macros.
2451         * mips-tdep.c (mips_gdbarch_init): Update comments.
2452         * procfs.c (procfs_set_watchpoint): Update comment.
2453         (procfs_insert_watchpoint): Adapt to new macros.
2454         * remote-m32r-sdi.c (m32r_stop):
2455         * remote-mips.c (mips_remove_breakpoint):
2456         * target.c (debug_to_region_ok_for_hw_watchpoint): Update to new macros.
2457         (debug_to_stopped_by_watchpoint): Likewise.
2458
2459
2460 2009-05-10  Pierre Muller  <muller@ics.u-strasbg.fr>
2461
2462         * src/gdb/target.h: Remove all tests for already defined
2463         macros. All macros defined here should not be set in config
2464         headers anymore.
2465
2466 2009-05-08  Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
2467
2468         * ppc-linux-nat.c (have_ptrace_getsetregs): New variable.
2469         (have_ptrace_getsetfpregs): Likewise.
2470         fetch_all_gp_regs): New function.
2471         (fetch_gp_regs): New function.
2472         (fetch_all_fp_regs): Likewise.
2473         (fetch_fp_regs): New function.
2474         (fetch_ppc_registers): Using the new methods to fetch general-
2475         purpose and floating-pointer registers.
2476         (store_all_gp_regs): New function.
2477         (store_gp_regs): Likewise.
2478         (store_all_fp_regs): New function.
2479         (store_fp_regs): Likewise.
2480         (store_ppc_registers): Using the new methods to store general-
2481         purpose and floating-pointer registers.
2482
2483 2009-05-08  Doug Evans  <dje@google.com>
2484
2485         * linux-nat.c (linux_xfer_siginfo): Delete unused locals lp, n.
2486
2487 2009-05-07  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
2488
2489         * MAINTAINERS (Write After Approval): Add self.
2490
2491 2009-05-07  Joel Brobecker  <brobecker@adacore.com>
2492
2493         * gdbarch.h (target_gdbarch): Add comment documenting this global.
2494
2495 2009-05-06  Joel Brobecker  <brobecker@adacore.com>
2496
2497         * acinclude.m4 (AM_ICONV): Prefer in-tree libiconv if present over
2498         system iconv.
2499         * configure: Regenerate.
2500
2501 2009-05-06  Joel Brobecker  <brobecker@adacore.com>
2502
2503         * utils.c: Add include of gdb_usleep.h.
2504         (defaulted_query): Detect false EOF conditions that happen
2505         on terminals opened with the O_NONBLOCK flag when there is
2506         nothing to read.
2507
2508 2009-05-06  Pedro Alves  <pedro@codesourcery.com>
2509
2510         * inferior.c (add_inferior): Move observer_notify_new_inferior
2511         call to ...
2512         (add_inferior_silent): ... here.
2513
2514 2009-05-06  Pierre Muller  <muller@ics.u-strasbg.fr>
2515             Pedro Alves  <pedro@codesourcery.com>
2516
2517         * procfs.c (procfs_insert_watchpoint, procfs_remove_watchpoint)
2518         (procfs_region_ok_for_hw_watchpoint, procfs_use_watchpoints): New
2519         functions.
2520         (procfs_stopped_by_watchpoint): Made static, ptid argument
2521         removed.
2522         (_initialize_procfs): Register new watchpoint related target
2523         functions.
2524         * config/i386/nm-i386sol2.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT)
2525         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT)
2526         (HAVE_CONTINUABLE_WATCHPOINT): Delete.
2527         (target_insert_watchpoint, target_remove_watchpoint): Delete.
2528         (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
2529         declarations.
2530         * config/mips/nm-irix5.h (STOPPED_BY_WATCHPOINT)
2531         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2532         (target_insert_watchpoint, target_remove_watchpoint): Delete.
2533         (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
2534         declarations.
2535         * config/sparc/nm-sol2.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
2536         (HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT): Delete.
2537         (target_insert_watchpoint, target_remove_watchpoint): Delete.
2538         (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
2539         declarations.
2540
2541 2009-05-06  Hui Zhu  <teawater@gmail.com>
2542
2543         * i386-tdep.c (i386_process_record): Change bzero to memset.
2544
2545 2009-05-06  Hui Zhu  <teawater@gmail.com>
2546
2547         * NEWS: Add item for process record and replay.
2548
2549 2009-05-05  Maxim Grigoriev  <maxim2405@gmail.com>
2550
2551         * xtensa-tdep.c (xtensa_frame_cache): Use pc instead of cache->pc.
2552
2553 2009-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
2554
2555         * inferior.h (read_pc, write_pc): Remove.
2556         * regcache.c (read_pc, write_pc): Remove.
2557
2558         * infrun.c (displaced_step_fixup): Use regcache_read_pc instead
2559         of read_pc.
2560         (handle_inferior_event): Use regcache_read_pc instead of read_pc
2561         when determining value of stop_pc.  Replace subsequent uses of
2562         read_pc by inspecting already-retrieved stop_pc value.
2563         (keep_going): Use regcache_read_pc instead of read_pc.
2564
2565         * breakpoint.c (watchpoint_check): Use current frame architecture
2566         and PC instead of current_gdbarch and read_pc ().
2567         * tracepoint.c (set_traceframe_context): Replace PC argument
2568         with FRAME argument.
2569         (trace_start_command, finish_tfind_command): Update calls.
2570         (finish_tfind_command): Compare frame IDs to identify transitions
2571         between frames.
2572         (trace_find_pc_command): Use regcache_read_pc instead of read_pc.
2573         * rs6000-nat.c (exec_one_dummy_insn): Pass in regcache instead
2574         of gdbarch.  Use regcache_read_pc and regcache_write_pc instead
2575         of read_pc and write_pc.
2576         (store_register): Make regcache argument non-const.  Update call
2577         to exec_one_dummy_insn.
2578
2579         * thread.c (switch_to_thread): Use regcache_read_pc instead of read_pc.
2580         * infcmd.c (post_create_inferior): Likewise.
2581         * solib-darwin.c (darwin_solib_create_inferior_hook): Likewise.
2582         * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
2583         * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2584         * solib-svr4.c (enable_break, svr4_relocate_main_executable): Likewise.
2585         * linux-fork.c (fork_load_infrun_state): Likewise.
2586         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Likewise.
2587         * record.c (record_wait): Likewise.
2588         * procfs.c (procfs_wait): Likewise.
2589         * remote-mips.c (common_open, mips_wait): Likewise.
2590         * remote-m32r-sdi.c (m32r_resume): Likewise.
2591
2592         * symfile.c (generic_load): Use regcache_write_pc instead of write_pc.
2593         * monitor.c (monitor_create_inferior, monitor_load): Likewise.
2594         * m32r-rom.c (m32r_load, m32r_upload_command): Likewise.
2595         * remote-m32r-sdi.c (m32r_create_inferior, m32r_load): Likewise.
2596         * remote-mips.c (mips_create_inferior, mips_load): Likewise.
2597
2598         * solib-darwin.c: Include "regcache.h".
2599         * solib-pa64.c: Include "regcache.h".
2600         * solib-svr4.c: Include "regcache.h.".
2601
2602         * symfile.c: Do not mention read_pc or write_pc in comments.
2603         * dink32-rom.c: Likewise.
2604         * m32r-rom.c: Likewise.
2605         * mips-tdep.c: Likewise.
2606
2607 2009-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
2608
2609         * fork-child.c (startup_inferior): Move setting stop_pc ...
2610         * infcmd.c (post_create_inferior): ... to here.
2611
2612 2009-05-04  Michael Snyder  <msnyder@vmware.com>
2613
2614         * NEWS: Add item for reverse debugging commands.
2615
2616 2009-05-04  Pedro Alves  <pedro@codesourcery.com>
2617
2618         * go32-nat.c (go32_stop): Delete.
2619         (go32_kill_inferior): Rewrite to only call go32_mourn_inferior.
2620         (go32_create_inferior): Don't call go32_stop or
2621         go32_kill_inferior.
2622         (go32_mourn_inferior): Inline go32_stop and go32_kill_inferior
2623         here.
2624         (init_go32_ops): Don't register go32_stop.
2625
2626 2009-05-02  Eli Zaretskii  <eliz@gnu.org>
2627
2628         * dbxread.c (read_dbx_symtab): Avoid compiler warnings for
2629         sym_name.
2630
2631         * infcall.c (find_function_addr): Avoid compiler warnings for
2632         funaddr.
2633
2634 2009-05-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2635
2636         * dictionary.c (dict_hashed_vector, dict_hashed_expandable_vector)
2637         (dict_linear_vector, dict_linear_expandable_vector): Fix a comment typo.
2638
2639 2009-05-01  Doug Evans  <dje@google.com>
2640
2641         * linux-thread-db.c (thread_db_pid_to_str): Delete unused assignment
2642         to thread_info.
2643
2644 2009-05-01  Eli Zaretskii  <eliz@gnu.org>
2645
2646         * record.c (_initialize_record): Reformat and clarify doc strings
2647         for stop-at-limit and insn-number-max.
2648
2649         * go32-nat.c: Add comments about dirty secrets of DJGPP debugging.
2650
2651 2009-05-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2652
2653         Make specifiable the make_function_type type memory ownership.
2654         * gdbtypes.c (make_function_type): New parameter `objfile', use it
2655         explicitely instead of TYPE-initialized removed local variable
2656         `objfile'.  Describe `objfile' it in the function comment.
2657         (lookup_function_type): Update make_function_type callers.
2658         * gdbtypes.h (make_function_type): Update the prototype.
2659         * jv-lang.c (java_link_class_type): Update make_function_type callers.
2660         * dwarf2read.c (read_subroutine_type): Likewise.
2661         * stabsread.c (read_type): Likewise.
2662
2663 2009-05-01  Eli Zaretskii  <eliz@gnu.org>
2664
2665         * go32-nat.c (go32_pid_to_str): Call normal_pid_to_str instead of
2666         printing a bogus "Thread <main>".
2667         (go32_thread_alive): Don't return 1 for null_ptid.
2668
2669         * i386-tdep.c (i386_go32_init_abi): Override the number of
2670         registers due to non-support of SSE.
2671
2672 2009-04-30  Anthony Green  <green@moxielogic.com>
2673
2674         * configure.tgt: Link the moxie simulator in with gdb.
2675
2676 2009-04-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
2677
2678         * elfread.c (elf_symtab_read): Don't assume .data and .rodata
2679         are present.
2680
2681 2009-04-30  Hui Zhu  <teawater@gmail.com>
2682             Michael Snyder  <msnyder@vmware.com>
2683
2684         I386 Linux process record and replay support.
2685
2686         * i386-linux-tdep.c (i386_linux_record_tdep): New variable.
2687         This struct has the argument for the function
2688         "record_linux_system_call".
2689         (i386_linux_intx80_sysenter_record): New function. Parse the
2690         system call instruction and call function
2691         "record_linux_system_call" to record execute log.
2692         (i386_linux_init_abi): Initialize "i386_linux_record_tdep".
2693         Set "i386_linux_intx80_sysenter_record" to
2694         "i386_intx80_record" and "i386_sysenter_record".
2695
2696 2009-04-30  Hui Zhu  <teawater@gmail.com>
2697             Michael Snyder  <msnyder@vmware.com>
2698
2699         I386 architecture process record and replay support.
2700
2701         * i386-tdep.c (PREFIX_REPZ, PREFIX_REPNZ, PREFIX_LOCK,
2702         PREFIX_DATA, PREFIX_ADDR): New macros. Help decode the i386
2703         instruction set.
2704         (aflag, dflag, override, modrm, mod, reg, rm, ot,
2705         i386_record_pc): New variables. Ditto.
2706         (i386_record_modrm, i386_record_lea_modrm_addr,
2707         i386_record_lea_modrm): New functions. Ditto.
2708         (i386_process_record): New function. Parse the instruction in
2709         address "addr" and record the values of registers and memory
2710         that will be changed by this instruction.
2711         (i386_gdbarch_init): Set "i386_process_record" to GDBARCH
2712         "process_record" interface.
2713         * i386-tdep.h (gdbarch_tdep): New function pointers
2714         "i386_intx80_record" and "i386_sysenter_record" that point to
2715         the function that can record "intx80" and "sysenter" execute
2716         log.
2717
2718 2009-04-30  Hui Zhu  <teawater@gmail.com>
2719             Michael Snyder  <msnyder@vmware.com>
2720
2721         * infrun.c (use_displaced_stepping): Return false if process
2722         record and replay target is used.
2723         (proceed): Call function "record_not_record_set" if pocess
2724         record and replay target is used.
2725
2726 2009-04-30  Hui Zhu  <teawater@gmail.com>
2727             Michael Snyder  <msnyder@vmware.com>
2728
2729         Linux process record and replay support.
2730
2731         * Makefile.in (ALLDEPFILES): Add linux-record.c.
2732         (ALL_TARGET_OBS): Add linux-record.o.
2733         * configure.tgt (x86_64-*-linux*): Add linux-record.o.
2734         (i[34567]86-*-linux*): Add linux-record.o.
2735         * linux-record.c, linux-record.h: New file.
2736
2737 2009-04-30  Hui Zhu  <teawater@gmail.com>
2738             Michael Snyder  <msnyder@vmware.com>
2739
2740         Process record and replay target.
2741
2742         * Makefile.in (SFILES): Add record.c.
2743         (COMMON_OBS): Add record.o.
2744         * record.c, record.h: New file.
2745
2746 2009-04-30  Hui Zhu  <teawater@gmail.com>
2747             Michael Snyder  <msnyder@vmware.com>
2748
2749         * target.h (strata): New stratum "record_stratum".
2750
2751 2009-04-30  Hui Zhu  <teawater@gmail.com>
2752             Michael Snyder  <msnyder@vmware.com>
2753
2754         GDBARCH interface for process record and replay.
2755
2756         * gdbarch.sh (process_record): This interface point to the
2757         function that records the inferior execute log.
2758
2759 2009-04-29  Doug Evans  <dje@google.com>
2760
2761         * i386-nat.c (child_post_startup_inferior): Delete, unused.
2762
2763 2009-04-29  Pedro Alves  <pedro@codesourcery.com>
2764
2765         * breakpoint.c (print_exception_catchpoint): Access `b' directly
2766         instead of `b->loc->owner'.
2767         (print_mention_exception_catchpoint): Ditto.
2768
2769 2009-04-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
2770
2771         * macrocmd.c (info_macro_command): Print -Dname=value if LINE is zero.
2772
2773 2009-04-27  Tom Tromey  <tromey@redhat.com>
2774
2775         * c-exp.y (yylex): Handle '[' and ']' like '(' and ')'.
2776
2777 2009-04-27  Jerome Guitton  <guitton@adacore.com>
2778
2779         * symtab.c (append_exact_match_to_sals): New function, extracted
2780         from expand_line_sal.
2781         (expand_line_sal): Use append_exact_match_to_sals to append exact
2782         matches. If none found, append all best items.
2783
2784 2009-04-27  Jerome Guitton  <guitton@adacore.com>
2785
2786         * main.c (captured_main): Move gdbinit lookups after gdb_init.
2787
2788 2009-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2789
2790         PR gdb/9675:
2791         * dwarf2read.c (unsigned_int_compar, inherit_abstract_dies): New.
2792         (read_func_scope): Call inherit_abstract_dies.
2793
2794 2009-04-25  Eli Zaretskii  <eliz@gnu.org>
2795
2796         * Makefile.in (ALLDEPFILES): Remove duplicate entries for
2797         sparc-sol2-nat.c and sparc-sol2-tdep.c.
2798
2799         * stack.c (_initialize_stack) <disassemble-next-line>: Doc fix.
2800
2801 2009-04-24  Pierre Muller  <muller@ics.u-strasbg.fr>
2802
2803         ARI change: Use "/* ARI: rule */" pattern.
2804         * utils.c: Update ARI patterns.
2805         * gdb_dirent.h: Likewise.
2806
2807 2009-04-23  Anthony Green  <green@moxielogic.com>
2808
2809         * MAINTAINERS: Add moxie target.
2810         * configure.tgt: Add moxie-*-elf target.
2811         * moxie-tdep.c: New file.
2812         * moxie-tdep.h: New file.
2813
2814 2009-04-23  Joel Brobecker  <brobecker@adacore.com>
2815
2816         * ada-lang.c: Remove an extra empty line. No code change.
2817
2818 2009-04-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
2819
2820         Fix double free on error inserting the breakpoint instruction.
2821         * breakpoint.c (create_breakpoints): Move the
2822         update_global_location_list call to ...
2823         (break_command_really): ... here together with the second local call
2824         both unified after all the cleanups.
2825
2826 2009-04-23  Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
2827             Tom Tromey  <tromey@redhat.com>
2828
2829         * configure, config.in: Regenerate.
2830         * configure.ac: Support for relocatable GDB datadir.  Use
2831         GDB_AC_WITH_DIR.  Always define TARGET_SYSTEM_ROOT_RELOCATABLE.
2832         * acinclude.m4 (GDB_AC_WITH_DIR): New defun.
2833         * top.c (init_main): Add "set data-directory".
2834         * defs.h (gdb_datadir): Declare.
2835         * main.c (gdb_datadir): New global.
2836         (captured_main): Initialize gdb_datadir.  Use relocate_directory.
2837         (relocate_path): New function.
2838         (relocate_directory): Likewise.
2839         (get_init_files): Use relocate_path.
2840         (README): Mention --with-gdb-datadir.
2841
2842 2009-04-23  Joel Brobecker  <brobecker@adacore.com>
2843
2844         * ada-tasks (task_command_1): Call target_find_new_threads.
2845
2846 2009-04-23  Joel Brobecker  <brobecker@adacore.com>
2847
2848         * stack.c (do_gdb_disassembly): Print the exception message if an
2849         error was thrown while trying to perform the disassembly.
2850
2851 2009-04-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2852
2853         * varobj.c (free_variable): Replace free_current_contents by xfree.
2854
2855 2009-04-22  Kazu Hirata  <kazu@codesourcery.com>
2856
2857         * arm-linux-nat.c (fetch_register, store_register): Use
2858         ARM_CPSR_GREGNUM instead of ARM_CPSR_REGNUM.
2859         * arm-linux-tdep.c (arm_linux_supply_gregset,
2860         arm_linux_collect_gregset): Likewise.
2861         * arm-linux-tdep.h (ARM_CPSR_GREGNUM): New.
2862         * arm-tdep.h (ARM_CPSR_REGNUM): Remove.
2863
2864 2009-04-22  Hui Zhu  <teawater@gmail.com>
2865
2866         * stack.c (_initialize_stack): Set the default of
2867         disassemble-next-line to off.
2868
2869 2009-04-21  Tom Tromey  <tromey@redhat.com>
2870
2871         * acinclude.m4: Use AS_HELP_STRING, not AC_HELP_STRING.
2872         * configure.ac: Use AS_HELP_STRING, not AC_HELP_STRING.
2873
2874 2009-04-21  Andreas Schwab  <schwab@linux-m68k.org>
2875
2876         * configure.ac: Add quotes to not lose brackets in help text.
2877         * configure: Rebuild.
2878
2879 2009-04-21  Andreas Schwab  <schwab@linux-m68k.org>
2880
2881         * configure.ac: Don't postprocess Makefile in config.status.
2882         Substitute GDB_NM_FILE.  Don't substitute nm_h.
2883         * Makefile.in (GDB_NM_FILE): Substitute.
2884         (TAGS): Use $(GDB_NM_FILE) instead of $(NAT_FILE).
2885         * configure: Regenerate.
2886         * gnulib/Makefile.in: Regenerate.
2887
2888 2009-04-21  Joseph Myers  <joseph@codesourcery.com>
2889
2890         * configure.ac (--with-datarootdir, --with-docdir, --with-pdfdir,
2891         --with-htmldir): New.
2892         * configure: Regenerate.
2893
2894 2009-04-21  Tom Tromey  <tromey@redhat.com>
2895
2896         * configure: Rebuild.
2897         * configure.ac: Use lower case for start of help strings.  Clean
2898         up --with-sysroot help.
2899
2900 2009-04-21  Tom Tromey  <tromey@redhat.com>
2901
2902         * configure: Rebuild.
2903         * acinclude.m4 (AM_ICONV): Use AC_HELP_STRING.
2904         * configure.ac: Use AC_HELP_STRING.  Use upper case for variables
2905         in help.
2906
2907 2009-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2908
2909         ARI fix: remove "%p".
2910         * ia64-tdep.c (ia64_frame_this_id): Use host_address_to_string function.
2911         (ia64_sigtramp_frame_this_id): Ditto.
2912         (ia64_libunwind_frame_this_id): Ditto.
2913         (ia64_libunwind_sigtramp_frame_this_id): Ditto.
2914         * symmisc.c (maintenance_info_psymtabs): Ditto.
2915
2916 2009-04-21  Joseph Myers  <joseph@codesourcery.com>
2917
2918         * configure.ac (--with-relocated-sources): New.
2919         * configure, config.in: Regenerate.
2920         * source.c (add_substitute_path_rule): Remove static.
2921         * source.h (add_substitute_path_rule): Declare.
2922         * main.c: Include "source.h".
2923         (captured_main): Add substitution rule if RELOC_SRCDIR.
2924
2925 2009-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2926
2927         * gnu-nat.h (proc_debug): Add missing continuation line in macro.
2928
2929 2009-04-20  David Daney  <ddaney@caviumnetworks.com>
2930
2931         * NEWS: Mention MIPS/Linux hardware watchpoint support.
2932
2933 2009-04-20  David Daney  <ddaney@caviumnetworks.com>
2934
2935         * mips-linux-nat.c (command.h, gdbcmd.h, gdb_assert.h): New #includes.
2936         (maint_show_dr, super_close): New variables.
2937         (super_fetch_registers, super_store_registers): Make static.
2938         (PTRACE_GET_WATCH_REGS, PTRACE_SET_WATCH_REGS, W_BIT, R_BIT, I_BIT)
2939         (W_MASK, R_MASK, I_MASK, IRW_MASK, MAX_DEBUG_REGISTER): Define.
2940         (pt_watch_style): Define new enum.
2941         (mips32_watch_regs, mips64_watch_regs, pt_watch_regs, mips_watchpoint):
2942         Define new structs.
2943         (watch_readback_valid, watch_readback, current_watches, watch_mirror):
2944         New variables.
2945         (get_irw_mask, get_reg_mask, get_num_valid, get_watchlo)
2946         (set_watchlo, get_watchhi, set_watchhi, mips_show_dr)
2947         (mips_linux_read_watch_registers, mips_linux_can_use_hw_breakpoint)
2948         (mips_linux_stopped_by_watchpoint, mips_linux_stopped_data_address)
2949         (type_to_irw, fill_mask, try_one_watch)
2950         (mips_linux_region_ok_for_hw_watchpoint, write_watchpoint_regs)
2951         (mips_linux_new_thread, populate_regs_from_watches)
2952         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
2953         (mips_linux_close): New functions.
2954         (_initialize_mips_linux_nat): Register watchpoint functions with
2955         the target_ops.  Add show-debug-regs maintenance command.
2956
2957 2009-04-20  David Daney  <ddaney@caviumnetworks.com>
2958
2959         * infrun.c (handle_inferior_event): Move gegisters_changed call down.
2960
2961 2009-04-19  Pedro Alves  <pedro@codesourcery.com>
2962
2963         * NEWS: Mention gdbserver support for x86 Windows CE.
2964
2965 2009-04-19  Eli Zaretskii  <eliz@gnu.org>
2966
2967         * config/djgpp/fnchange.lst: Fix typos.
2968
2969         Set default host and target charsets in the DJGPP port.
2970
2971         * config/djgpp/config.sed (am_cv_langinfo_codeset)
2972         (bash_cv_langinfo_codeset, ac_cv_header_nl_types_h): Set to "yes"
2973         in all configure scripts that define ac_cv_env_CPP_value.
2974
2975         * go32-nat.c (dos_codepage, nl_langinfo): New functions.
2976         Include langinfo.h.
2977
2978         * config/djgpp/nl_types.h: New file.
2979
2980         * config/djgpp/langinfo.h: New file.
2981
2982         * config/i386/go32.mh (MH_CFLAGS): Add $(srcdir)/config/djgpp.
2983
2984 2009-04-18  Carlos O'Donell  <carlos@codesourcery.com>
2985
2986         * Makefile.in (MAKEHTML): Set to makeinfo --html.
2987         (MAKEHTMLFLAGS): Set to empty.
2988
2989 2009-04-18  Eli Zaretskii  <eliz@gnu.org>
2990
2991         * NEWS: Mention all new set/show commands added since GDB 6.8 was
2992         released.
2993
2994         * go32-nat.c (go32_sysinfo): Check if the call to
2995         __dpmi_get_capabilities fills the buffer with information, and
2996         don't use the buffer if not.
2997
2998 2009-04-17  Tom Tromey  <tromey@redhat.com>
2999
3000         * charset.c (_initialize_charset): Add special case for "646".
3001
3002 2009-04-17  Carlos O'Donell  <carlos@codesourcery.com>
3003
3004         * configure.ac: AC_SUBST datarootdir, docdir, htmldir, pdfdir.
3005         * configure: Regenerate.
3006         * Makefile.in: Set datarootdir, docdir, htmldir, and pdfdir from
3007         configure substitutions.
3008         (FLAGS_TO_PASS): Add datarootdir, docdir, and htmldir.
3009
3010 2009-04-17  Pierre Muller  <muller@ics.u-strasbg.fr>
3011
3012         ARI fix: Do not use %p, replace by call to host_address_to_string
3013         for host pointers.
3014         * darwin-nat.c (darwin_xfer_partial): Apply change.
3015         * gnu-nat.c (inf_continue, gnu_xfer_memory): Ditto.
3016         * gnu-nat.h (proc_debug): Ditto.
3017         * symmisc.c (maintenance_info_symtabs): Ditto.
3018         (maintenance_info_psymtabs): Ditto.
3019         * windows-nat.c (handle_load_dll): Ditto.
3020         (handle_unload_dll, info_w32_command, handle_exception): Ditto.
3021         * xtensa-tdep.c (xtensa_unwind_pc): Ditto.
3022
3023 2009-04-17  Joseph Myers  <joseph@codesourcery.com>
3024
3025         * configure.tgt (i[34567]86-*-linux*): Use 64-bit configuration if
3026         --enable-64-bit-bfd.
3027         (sparc-*-linux*): Likewise.
3028
3029 2009-04-17  Eli Zaretskii  <eliz@gnu.org>
3030
3031         * go32-nat.c (go32_sysinfo): Update list of Windows versions of
3032         the NT family.
3033
3034 2009-04-16  Pedro Alves  <pedro@codesourcery.com>
3035
3036         * remote.c (remote_query_attached): Fix pasto in packet_ok result
3037         checking.
3038
3039 2009-04-16  Joel Brobecker  <brobecker@adacore.com>
3040
3041         * procfs.c (solib_mappings_callback, find_memory_regions_callback):
3042         Revert the previous change.  Might not be correct, actually.
3043
3044 2009-04-16  Joel Brobecker  <brobecker@adacore.com>
3045
3046         * ada-lang.h (ada_adjust_exception_stop, ada_print_exception_stop)
3047         (ada_get_current_task, ada_print_exception_breakpoint_nontask)
3048         (ada_print_exception_breakpoint_task, ada_reset_thread_registers):
3049         Remove declaration. These are non-existent functions.
3050
3051 2009-04-16  Joel Brobecker  <brobecker@adacore.com>
3052
3053         * procfs.c (solib_mappings_callback, find_memory_regions_callback):
3054         Fix a compilation warning on mips-irix due to casting from
3055         a pointer of different size.
3056
3057 2009-04-16  Joel Brobecker  <brobecker@adacore.com>
3058
3059         * ada-lang.c (symtab_for_sym): Delete.
3060         (user_select_syms): Use sym->symtab instead of calling symtab_for_sym.
3061
3062 2009-04-16  Joel Brobecker  <brobecker@adacore.com>
3063
3064         * ada-lang.c (extract_string): Delete.
3065         (ada_main_name): Reimplement using target_read_string instead of
3066         extract_string.
3067
3068 2009-04-16  Andreas Schwab  <schwab@linux-m68k.org>
3069
3070         * m68klinux-nat.c: Remove obsolete comment.
3071         (fetch_register, store_register): Don't call
3072         gdbarch_cannot_fetch_register or gdbarch_cannot_store_register,
3073         which are always nops here.
3074
3075 2009-04-14  Tom Tromey  <tromey@redhat.com>
3076
3077         * c-lang.c (c_emit_char): Use INTERMEDIATE_ENCODING.
3078         (c_printstr): Likewise.
3079         * charset.c: Include gdb_wait.h.
3080         (make_wchar_iterator): Use INTERMEDIATE_ENCODING.
3081         (find_charset_names): Use pexecute.  Handle libiconv's output.
3082         Detect errors.
3083         (_initialize_charset): Use xstrdup.
3084         * gdb_wchar.h: Check HAVE_BTOWC.  Split PHONY_ICONV and wchar
3085         cases.
3086         (INTERMEDIATE_ENCODING): New define.
3087         * configure, config.in: Rebuild.
3088         * configure.ac: Check for btowc.
3089
3090 2009-04-15  Tom Tromey  <tromey@redhat.com>
3091
3092         * c-lang.c (evaluate_subexp_c): Correctly handle EVAL_SKIP.
3093
3094 2009-04-15  Eli Zaretskii  <eliz@gnu.org>
3095
3096         * utils.c (parse_escape): Initialize target_char to pacify GCC.
3097
3098 2009-04-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
3099
3100         * c-lang.c (c_get_string): Fix xfree crash on a failed string read.
3101
3102 2009-04-14  Pierre Muller  <muller@ics.u-strasbg.fr>
3103
3104         ARI fix: sprintf rule.
3105         * ada-exp.y (convert_char_literal): Replace sprintf by xsnprintf.
3106         * ada-lang.c (add_angle_brackets): Use xstrprintf.
3107         (ada_decode): Replace sprintf by xsnprintf.
3108         (find_old_style_renaming_symbol): Ditto.
3109         (ada_to_fixed_type_1, ada_enum_name): Ditto.
3110
3111
3112 2009-04-14  Joel Brobecker  <brobecker@adacore.com>
3113
3114         * target.c (target_mourn_inferior): Call bfd_cache_close_all
3115         after having executed the target mourn_inferior routine.
3116
3117 2009-04-14  Eli Zaretskii  <eliz@gnu.org>
3118
3119         * config/djgpp/djconfig.sh (DEPDIR): Define to "_deps", if
3120         undefined.
3121
3122 2009-04-13  David Daney  <ddaney@caviumnetworks.com>
3123
3124         * infrun.c (maybe_software_singlestep): New function.
3125         (resume): Call maybe_software_singlestep.
3126         (handle_inferior_event): Same.
3127
3128 2009-04-13  Tom Tromey  <tromey@redhat.com>
3129
3130         * python/python-frame.c (frapy_richcompare): Return
3131         Py_NotImplemented, not an error.  Handle Py_NE as well.
3132
3133 2009-04-13  Eli Zaretskii  <eliz@gnu.org>
3134
3135         * charset.c (EILSEQ): Define if not defined by system headers.
3136
3137 2009-04-11  Eli Zaretskii  <eliz@gnu.org>
3138
3139         * config/djgpp/config.sed: Tweak ac_config_files in intl/configure
3140         to be consistent with renaming config.intl.in into config_intl.in.
3141
3142         * go32-nat.c (go32_attach, go32_detach): Fix prototypes to be
3143         consistent with the change from 2008-11-09.
3144
3145 2009-04-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
3146
3147         * gdbtypes.c: Remove excessive parentheses at the return keywords.
3148         * varobj.c (varobj_invalidate): Fix indentation.
3149         * varobj.c (varobj_invalidate): Fix formatting text width.
3150
3151 2009-04-08  Vladimir Prus  <vladimir@codesourcery.com>
3152
3153         Implement -exec-jump.
3154
3155         * mi/mi-cmds.h (mi_cmd_exec_jump): Declare.
3156         * mi/mi-main.c (mi_cmd_exec_jump): New.
3157         * mi/mi-cmds.c (mi_cmds): Register exec-jump.
3158
3159 2009-04-07  Doug Evans  <dje@google.com>
3160
3161         * symfile.c (symbol_file_clear): Fix indentation.
3162
3163 2009-04-06  Mark Kettenis  <kettenis@gnu.org>
3164
3165         * sparc64nbsd-nat.c (sparc64nbsd_supply_pcb): Fix comment.
3166
3167 2009-04-03  Ulrich Weigand  <uweigand@de.ibm.com>
3168
3169         * ppc-linux-nat.c (ppc_linux_target_wordsize): New function.
3170         (ppc_linux_auxv_parse): New function.
3171         (ppc_linux_read_description): Use ppc_linux_target_wordsize.
3172         (_initialize_ppc_linux_nat): Install ppc_linux_auxv_parse.
3173
3174 2009-04-03  Ulrich Weigand  <uweigand@de.ibm.com>
3175
3176         * spu-linux-nat.c (spu_bfd_open): Set filename of in-memory
3177         BFD to contents of SPU name note.
3178         (spu_symbol_file_add_from_memory): Call symbol_file_add_from_bfd
3179         with "from_tty" argument 1 instead of 0.
3180
3181 2009-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3182
3183         * dwarf2read.c
3184         (new_symbol <DW_TAG_variable> <!DW_AT_location> <DW_AT_external>):
3185         Create the symbol in local scope.
3186         * symtab.h (cu->list_in_scope <LOC_UNRESOLVED>): New comment part.
3187
3188 2009-04-02  Keith Seitz  <keiths@redhat.com>
3189
3190         * stabsread.c (read_member_functions): GCC may emit an extra space
3191         at the end of the names "__base_ctor" and "__base_dtor"; so ignore
3192         whitespace when looking for these functions.
3193
3194 2009-04-01  Joel Brobecker  <brobecker@adacore.com>
3195
3196         Change the default value for "set print frame-arguments" to scalars.
3197
3198         * stack.c (print_frame_arguments): Set initial value to "scalars".
3199
3200 2009-04-01  Aleksandar Ristovski  <aristovski@qnx.com>
3201
3202         * mips-tdep.c (mips_numeric_register_alieses): New definition.
3203         (mips_gdbarch_init): Add user registers from
3204         mips_numeric_register_aliases.
3205
3206 2009-04-01  Joel Brobecker  <brobecker@adacore.com>
3207
3208         * linux-nat.c (linux_nat_filter_event): Minor comment reformatting.
3209
3210 2009-04-01  Joel Brobecker  <brobecker@adacore.com>
3211
3212         * linux-nat.c (linux_nat_filter_events): Do not delete the lwp if
3213         this is the last one.
3214
3215 2009-04-01  Pedro Alves  <pedro@codesourcery.com>
3216
3217         * remote.c (append_resumption): New.
3218         (remote_vcont_resume): Use it.
3219
3220 2009-04-01  Joel Brobecker  <brobecker@adacore.com>
3221
3222         * windows-nat.c (+windows_get_ada_task_ptid): New function.
3223         (init_windows_ops): Set windows_ops.to_get_ada_task_ptid.
3224
3225 2009-03-31  Daniel Jacobowitz  <dan@codesourcery.com>
3226             Keith Seitz  <keiths@redhat.com>
3227             Jan Kratochvil  <jan.kratochvil@redhat.com>
3228
3229         PR gdb/6817
3230         * Makefile.in (dbxread.o): Update.
3231         * dbxread.c (read_dbx_symtab): Use cp_canonicalize_string.
3232         * dwarf2read.c (GDB_FORM_cached_string): New.
3233         (read_partial_die): Use dwarf2_canonicalize_name.
3234         (dwarf2_linkage_name): Use dwarf2_name.
3235         (dwarf2_canonicalize_name): New.
3236         (dwarf2_name): Use dwarf2_canonicalize_name.
3237         (dwarf_form_name, dump_die): Handle GDB_FORM_cached_string.
3238         * stabsread.c (define_symbol, read_type): Use cp_canonicalize_string.
3239         * symtab.c (lookup_symbol_in_language): Canonicalize input before
3240         searching.
3241         * cp-name-parser.y: operator() requires two parameters,
3242         according to libiberty.
3243         * minsyms.c (lookup_minimal_symbol): Canonicalize input
3244         before searching.
3245         * NEWS: Update.
3246
3247 2009-03-31  Joel Brobecker  <brobecker@adacore.com>
3248
3249         Provide support for (Ada) task-specific breakpoints.
3250
3251         * ada-lang.h (ada_get_task_number): Add declaration.
3252         (breakpoint_ada_task_match): Delete declaration.
3253         * ada-tasks.c (ada_get_task_number): Make non-static.
3254         * breakpoint.h (struct breakpoint): Add field "task".
3255         * breakpoint.c (print_one_breakpoint_location): Add handling of
3256         task-specific breakpoints.
3257         (create_breakpoint, create_breakpoints, find_condition_and_thread):
3258         New parameter "task".
3259         (break_command_really): Update calls to find_condition_and_thread
3260         and create_breakpoints.
3261         (breakpoint_re_set_one): Update call to find_condition_and_thread.
3262         Set b->task.
3263
3264 2009-03-31  Joel Brobecker  <brobecker@adacore.com>
3265
3266         * ada-tasks.c (short_task_info): Eliminate the "Running" task state.
3267
3268 2009-03-31  Pedro Alves  <pedro@codesourcery.com>
3269
3270         * remote.c (remote_notice_new_inferior): Use ptid_is_pid.  Check
3271         if the thread's ptid without a thread id field is in the list
3272         before calling thread_change_ptid.
3273         (extended_remote_attach_1): In non-stop mode, do not rely on
3274         querying the current thread, instead, query the thread list, and
3275         select the first thread of the process.
3276         * gdbthread.h (first_thread_of_process): Declare.
3277         * thread.c (first_thread_of_process): Define.
3278
3279 2009-03-30  Stan Shebs  <stan@codesourcery.com>
3280
3281         Make tracepoints into a type of breakpoint.
3282         * breakpoint.h (enum bptype): Add bp_tracepoint.
3283         (struct breakpoint): Add fields step_count, pass_count, actions.
3284         (get_tracepoint, get_tracepoint_by_number): Declare.
3285         (all_tracepoints): Declare.
3286         * breakpoint.c: Include tracepoint.h, readline.h.
3287         (ALL_TRACEPOINTS): Move here from tracepoint.c.
3288         (tracepoint_count): Ditto.
3289         (should_be_inserted): GDB does not insert tracepoints itself.
3290         (print_it_typical): Add tracepoint case.
3291         (bpstat_what): Ditto.
3292         (print_one_breakpoint_location): Ditto, and add printing for
3293         pass count, step count, and action list.
3294         (user_settable_breakpoint): Add tracepoint case.
3295         (allocate_bp_location): Ditto.
3296         (set_breakpoint_location_function): Ditto.
3297         (disable_breakpoints_in_shlibs): Ditto.
3298         (mention): Ditto.
3299         (break_command_really): Add argument traceflag, use to choose
3300         basic breakpoint type.
3301         (break_command_1): Pass extra argument.
3302         (set_breakpoint, handle_gnu_v3_exceptions): Ditto.
3303         (breakpoint_re_set_one): Add tracepoint case.
3304         (disable_command, enable_command): Ditto.
3305         (set_tracepoint_count): Move here from tracepoint.c.
3306         (trace_command): Move here from tracepoint.c and use
3307         break_command_really.
3308         (tracepoints_info): Move here from tracepoint.c and call
3309         breakpoints_info.
3310         (enable_trace_command): Move here from tracepoint.c and call
3311         enable_command.
3312         (disable_trace_command): Move here from tracepoint.c and call
3313         disable_command.
3314         (delete_trace_command): Move here from tracepoint.c and call
3315         delete_breakpoint.
3316         (trace_pass_command): Move here from tracepoint.c.
3317         (get_tracepoint_by_number): Ditto.
3318         (tracepoint_save_command): Ditto.
3319         (get_tracepoint): New function.
3320         (all_tracepoints): New function.
3321         (_initialize_breakpoint): Move tracepoint init from tracepoint.c,
3322         deprecate "enable trace" and "disable trace" commands.
3323         * tracepoint.h (struct tracepoint): Remove.
3324         (tracepoint_chain): Remove decl.
3325         (deprecated_create_tracepoint_hook): Remove decl.
3326         (deprecated_delete_tracepoint_hook): Remove decl.
3327         (deprecated_modify_tracepoint_hook): Remove decl.
3328         (ALL_TRACEPOINTS, ALL_TRACEPOINTS_SAFE): Remove.
3329         (free_actions): Update signature.
3330         (validate_actionline): Update signature.
3331         (end_actions_pseudocommand): Declare.
3332         (while_stepping_pseudocommand): Declare.
3333         * tracepoint.c: Include breakpoint.h.
3334         (tracepoint_chain, tracepoint_count): Remove.
3335         (free_actions, make_cleanup_free_actions): Update signature.
3336         (trace_command, set_raw_tracepoint): Remove.
3337         (trace_mention): Remove.
3338         (tracepoints_info): Remove.
3339         (tracepoint_operation, map_args_over_tracepoints): Remove.
3340         (get_tracepoint_by_number): Remove.
3341         (enable_trace_command, disable_trace_command): Remove.
3342         (delete_trace_command, trace_pass_command): Remove.
3343         (trace_actions_command, read_actions): Update signature.
3344         (validate_actionline): Update signature, use bp loc.
3345         (encode_actions): Ditto.
3346         (download_tracepoint): New function, body of trace_start_command.
3347         (trace_start_command): Call it, use all_tracepoints.
3348         (tracepoint_save_command): Remove.
3349         (tracepoint_dump_command): Use get_tracepoint.
3350         (end_actions_pseudocommand): Make globally visible.
3351         (while_stepping_pseudocommand): Ditto.
3352         (_initialize_tracepoint): Move command definitions to breakpoint.c.
3353
3354 2009-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3355
3356         Expose frames to Python.
3357         * Makefile.in (SUBDIR_PYTHON_OBS): Add python-frame.o.
3358         (SUBDIR_PYTHON_SRCS): Add python-frame.c.
3359         (python-frame.o): New target.
3360         * python/python-frame.c: New file.
3361         * python/python-internal.h (gdbpy_frames, gdbpy_newest_frame,
3362         gdbpy_frame_stop_reason_string, gdbpy_selected_frame,
3363         gdbpy_initialize_frames): New prototypes.
3364         * python/python.c (_initialize_python): Call gdbpy_initialize_frames.
3365         (GdbMethods): Add `selected_frame' and `frame_stop_reason_string'
3366         entries.
3367         * stack.c (find_frame_funname): New function, factored out of
3368         print_frame.
3369         (print_frame): Call find_frame_funname.
3370         * stack.h (find_frame_funname): Add prototype.
3371
3372 2009-03-29  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3373
3374         Remove unused value_object attribute `owned_by_gdb'.
3375         * python/python-value.c (value_object): Remove owned_by_gdb
3376         attribute.
3377         (valpy_dealloc): Remove reference to self->owned_by_gdb.
3378         (valpy_new): Likewise.
3379         (value_to_value_object): Likewise.
3380
3381 2009-03-29  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3382
3383         Change gdb.Value.address from a method to an attribute.
3384         * python/python-value.c (value_object): Add `address' element.
3385         (valpy_dealloc): Decrement reference to self->address if set.
3386         (valpy_new): Initialize val_obj->address.
3387         (valpy_address): Rename to ...
3388         (valpy_get_address): ... this.  Change signature from method to
3389         attribute.  Update self->address if not set.
3390         (value_to_value_object): Initialize val_obj->address.
3391         (value_object_getset): Add `address' element.
3392         (value_object_methods): Remove `address' element.
3393
3394 2009-03-29  Andreas Schwab  <schwab@linux-m68k.org>
3395
3396         * observer.sh: Set LANG/LC_ALL to C, not c.
3397
3398 2009-03-28  Kevin Buettner  <kevinb@redhat.com>
3399
3400         * mn10300-tdep.c (mn10300_gdbarch_init): For mn10300, by default,
3401         `char' is unsigned.
3402
3403 2009-03-28  Pedro Alves  <pedro@codesourcery.com>
3404
3405         * remote.c (remote_stop_ns): If multi-process extensions are off,
3406         and GDB is requesting the whole process to stop, sent "vCont;t",
3407         not "vCont;t:-1"
3408
3409 2009-03-28  Pedro Alves  <pedro@codesourcery.com>
3410
3411         * inf-loop.c (inferior_event_handler): Avoid calling is_running on
3412         null inferior_ptid.
3413
3414 2009-03-27  Eli Zaretskii  <eliz@gnu.org>
3415
3416         * config/djgpp/fnchange.lst: Update to fix ARI-reported problems.
3417
3418 2009-03-26  Doug Evans  <dje@google.com>
3419
3420         * thread.c (do_restore_current_thread_cleanup): Redo test for
3421         whether to restore old->inferior_ptid.
3422
3423 2009-03-26  Tom Tromey  <tromey@redhat.com>
3424
3425         * breakpoint.c (resolve_sal_pc): Preserve original line number
3426         when skipping prologue.
3427
3428 2009-03-26  Doug Evans  <dje@google.com>
3429
3430         * thread.c (inferior_thread) Remove "extern" in definition.
3431
3432 2009-03-26  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3433
3434         Add gdb.Value.is_optimized_out attribute.
3435         * python/python-value.c (valpy_get_is_optimized_out): New
3436         function.
3437         (value_object_getset): New variable.
3438         (value_object_type): Initialize tp_getset element.
3439
3440 2009-03-26  Joel Brobecker  <brobecker@adacore.com>
3441
3442         Recognize missing DW_AT_location as <value optimized out>.
3443         * dwarf2read.c
3444         (new_symbol <DW_TAG_variable> <!DW_AT_location> <!DW_AT_external>):
3445         Call add_symbol_to_list.
3446
3447 2009-03-25  Tom Tromey  <tromey@redhat.com>
3448
3449         * gdbtypes.h (CHECK_TYPEDEF): Don't yield a value.
3450         * stack.c (print_this_frame_argument_p): Use check_typedef.
3451
3452 2009-03-25  Tom Tromey  <tromey@redhat.com>
3453
3454         * configure: Rebuild.
3455         * acinclude.m4 (AM_ICONV): Set am_cv_use_build_libiconv.
3456         Rearrange flags setting.  Add comments.
3457
3458 2009-03-25  Pierre Muller  <muller@ics.u-strasbg.fr>
3459
3460         * config/i386/nm-i386.h: Remove code within
3461         I386_WATCHPOINTS_IN_TARGET_VECTOR conditional.
3462         * config/i386/nm-cygwin.h: Remove I386_WATCHPOINTS_IN_TARGET_VECTOR
3463         macro.
3464         * config/i386/nm-cygwin64.h: Ditto.
3465         * config/i386/nm-fbsd.h: Ditto.
3466         * config/i386/nm-go32.h: Ditto.
3467         * config/i386/nm-linux.h: Ditto.
3468         * config/i386/nm-linux64.h: Ditto.
3469
3470 2009-03-25  Pierre Muller  <muller@ics.u-strasbg.fr>
3471
3472         ARI fix: "xasprintf" rule.
3473         * printcmd.c (sym_info): Replace xasprintf by xstrprintf.
3474
3475 2009-03-25  Pedro Alves  <pedro@codesourcery.com>
3476
3477         * remote.c (remote_start_remote): In non-stop mode, call
3478         init_wait_for_inferior before adding threads and inferiors.
3479
3480 2009-03-25  Joel Brobecker  <brobecker@adacore.com>
3481
3482         * breakpoint.c (breakpoint_thread_match): Split a large condition
3483         into several smaller conditions.  No behavior change.
3484
3485 2009-03-25  Pedro Alves  <pedro@codesourcery.com>
3486
3487         * infrun.c (infrun_thread_thread_exit): New.
3488         (_initialize_infrun): Attach it to the thread_exit observer.
3489         * thread.c (delete_thread_1): Always call the observer, passing it
3490         the silent flag.
3491         * mi/mi-interp.c (mi_thread_exit): Add "silent" parameter.  If
3492         SILENT, return immediately.
3493
3494 2009-03-25  Pedro Alves  <pedro@codesourcery.com>
3495
3496         * infrun.c (normal_stop): Use has_stack_frames instead of
3497         target_has_stack.
3498         * mi/mi-main.c (mi_execute_command): Avoid calling inferior_thread
3499         when there is no thread selected.
3500         (mi_cmd_execute): Don't special case commands that can run without
3501         a valid selected thread.
3502         * top.c (execute_command): Don't special case commands that can
3503         run without a valid selected thread.  Use has_stack_frames.
3504         * infcmd.c (ensure_valid_thread): New.
3505         (continue_1, step_1, jump_command, signal_command): Use it.
3506         (detach_command): Error out if there's no selected thread/inferior.
3507         * thread.c (print_thread_info): Allow having no thread selected.
3508         (switch_to_thread): Don't read the PC if there is no current thread.
3509         (do_restore_current_thread_cleanup): Don't record the current
3510         frame if there is no current thread.
3511         (make_cleanup_restore_current_thread): Don't read frame info if
3512         there is no selected thread.
3513         (_initialize_thread): Don't mark commands as
3514         "no_selected_thread_ok".
3515         * frame.c (get_current_frame): Error out if there is no valid
3516         selected thread.
3517         (has_stack_frames): Return false if there is no valid
3518         selected thread.
3519         * cli/cli-cmds.c (init_cli_cmds): Don't mark commands as
3520         "no_selected_thread_ok".
3521         * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3522         (get_cmd_no_selected_thread_ok): Delete.
3523         * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): Delete.
3524         (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3525         Delete declaration.
3526         * stack.c (get_selected_block): Use has_stack_frames.
3527
3528 2009-03-25  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3529
3530         Fix size of FPSCR in Power 7 processors.
3531         * ppc-linux-nat.c (PPC_FEATURE_ARCH_2_05): Remove #define.
3532         (PPC_FEATURE_HAS_DFP): New #define.
3533         (ppc_linux_read_description): Check for DFP feature instead of
3534         ISA 2.05 to decide on size of the FPSCR.
3535
3536 2009-03-25  Kevin Buettner  <kevinb@redhat.com>
3537
3538         * mn10300-tdep.c (trad-frame.h): Don't include.
3539         (prologue-value.h): Include.
3540         (mn10300_frame_unwind_cache, set_reg_offsets): Delete.
3541         (struct mn10300_prologue): Define.
3542         (push_reg, translate_rreg, check_for_saved): New functions.
3543         (mn10300_analyze_prologue): Rewrite, using prologue-value
3544         machinery.  Handle more instructions than before.  Permit
3545         instructions to occur in any order.
3546         (mn10300_skip_prologue): Find the extents of the function
3547         in question; mn10300_analyze_prologue no longer does this.
3548         (mn10300_analyze_frame_prologue): New function.
3549         (mn10300_frame_base): New function.
3550         (mn10300_frame_this_id): Rewrite, no longer using trad-frame
3551         implementation.
3552         (mn10300_frame_prev_register): Likewise.
3553         (mn10300_frame_base_address, mn10300_frame_base struct): Delete.
3554         (mn10300_unwind_pc, mn10300_unwind_sp): Rename `next_frame' to
3555         `this_frame'.
3556         (mn10300_frame_unwind_init): Don't call frame_base_set_default().
3557
3558 2009-03-25  Pierre Muller  <muller@ics.u-strasbg.fr>
3559
3560         Fix completer problem for filename completion on the first try.
3561
3562         * gdb/completer.h (gdb_completion_word_break_characters): New function.
3563         * gdb/completer.c: Include gdb_assert.h.
3564         (complete_line_internal_reason): New enum.
3565         (complete_line_internal): Change last argument type to
3566         complete_line_internal_reason.
3567         Modify function to handle the different complete_line_internal_reason
3568         argument values.
3569         (complete_line): Adapt to change in complete_line_internal.
3570         (command_completer): Ditto.
3571         (gdb_completion_word_break_characters): Implement new function.
3572         * top.c (init_main): Set  rl_completion_word_break_hook to
3573         gdb_completion_word_break_characters.
3574
3575
3576 2009-03-25  Pierre Muller  <muller@ics.u-strasbg.fr>
3577
3578         ARI fix: "strlen d_name" rule.
3579         * linux-nat.c (linux_nat_xfer_osdata): Use NAMELEN macro.
3580
3581
3582 2009-03-24  Tom Tromey  <tromey@redhat.com>
3583             Pedro Alves  <pedro@codesourcery.com>
3584
3585         * configure, config.in: Rebuild.
3586         * configure.ac: Check for libiconvlist.
3587         * charset.c: Check HAVE_LIBICONVLIST.
3588         * acinclude.m4 (AM_ICONV): Don't subst LIBICONV, LIBICONV_INCLUDE,
3589         LIBICONV_LIBDIR.  Update CPPFLAGS and LIBS.
3590         * Makefile.in (LIBICONV, LIBICONV_INCLUDE, LIBICONV_LIBDIR):
3591         Remove.
3592         (INTERNAL_CFLAGS_BASE): Update.
3593         (INTERNAL_LDFLAGS): Update.
3594         (CLIBS): Update.
3595
3596 2009-03-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3597
3598         * configure.ac: Initialize the variable $PREFER_CURSES.
3599         * configure: Regenerated.
3600
3601 2009-03-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3602
3603         * configure.ac: Enable $PREFER_CURSES even with default $ENABLE_TUI.
3604         * configure: Regenerated.
3605
3606 2009-03-24  Pierre Muller  <muller@ics.u-strasbg.fr>
3607
3608         ARI fix: "strerror" rule.
3609         * darwin-nat.c (darwin_ptrace): Use safe_strerror.
3610         (darwin_stop_inferior, darwin_attach, darwin_detach): Ditto.
3611
3612 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
3613
3614         * ada-exp.y (get_symbol_field_type): Make sure to resolve typedefs
3615         before looking up the fields inside our struct type.
3616
3617 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
3618
3619         * ada-lang.c (resolve_subexp) [UNOP_QUAL]: Resolve typedefs before
3620         trying to resolve the type qualification.
3621
3622 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
3623
3624         * ada-lang.c (ada_evaluate_subexp) [UNOP_IN_RANGE]: make sure
3625         we try to apply the attribute on the real type, rather than
3626         its associated typedef.
3627
3628 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
3629
3630         * ada-lang.c (ada_evaluate_subexp) [OP_ATR_MODULUS]: Use check_typdef
3631         to make sure we try to get the modulus of the actual type, not the
3632         associated typedef.
3633
3634 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
3635
3636         * ada-lang.c (ada_evaluate_subexp): [OP_ATR_FIRST, OP_ATR_LAST]
3637         [OP_ATR_LENGTH]: When using the attribute on a type, make sure
3638         to get the real type, not the associated typedef.
3639
3640 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
3641
3642         * ada-lang.c (ada_get_field_index): Add handling of the case
3643         when TYPE is a typedef of a struct.
3644
3645 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
3646
3647         Add gdb_usleep as a portable version of usleep based on gdb_select.
3648         * gdb_usleep.h, gdb_usleep.c: New files.
3649         * Makefile.in (SFILES): Add gdb_usleep.c.
3650         (HFILES_NO_SRCDIR): Add gdb_usleep.h.
3651         (COMMON_OBS): Add gdb_usleep.o.
3652         * ser-unix.c (hardwire_send_break): Replace call to gdb_select
3653         by call to gdb_usleep.
3654
3655 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
3656
3657         * buildsym.c (end_symtab): If we ignore the subfiles, then
3658         unlink the associated symtabs if they were already allocated.
3659
3660 2009-03-23  Jerome Guitton  <guitton@adacore.com>
3661
3662         Provide a way to force building of GDB with libcurses.
3663         * configure.ac: Add --with-curses.
3664         * configure: Regenerated.
3665
3666 2009-03-23  Tom Tromey  <tromey@redhat.com>
3667
3668         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_uninit>: Fix typo in
3669         error message.
3670
3671 2009-03-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
3672
3673         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Use
3674         solib_contains_address_p instead of searching.
3675
3676 2009-03-23  Tom Tromey  <tromey@redhat.com>
3677
3678         * charset.c (ICONV_CONST) <PHONY_ICONV>: Define.
3679         (iconv): Make 'inbuf' argument const.
3680         (convert_between_encodings): Use ICONV_CONST.
3681         (wchar_iterate): Likewise.
3682
3683 2009-03-22  Christopher Faylor  <me+cygwin@cgf.cx>
3684
3685         * windows-nat.c (AdjustTokenPrivileges): Implement macro wraparound for
3686         dynamically loaded function.
3687         (LookupPrivilegeValueA): Ditto.
3688         (OpenProcessToken): Ditto.
3689         (AdjustTokenPrivileges): Rename and define placeholder for address of
3690         dynamically loaded function.
3691         (LookupPrivilegeValueA): Ditto.
3692         (OpenProcessToken): Ditto.
3693         (set_process_privilege): Remove check for loaded functions.
3694         (bad_OpenProcessToken): Define.
3695         (_initialize_loadable): Load token functions from advapi here, setting
3696         OpenProcessToken function to a dummy static function which always return
3697         error if OS doesn't support this functionality.
3698
3699 2009-03-22   Nicolas Roche  <roche@adacore.com>
3700              Christopher Faylor <me+cygwin@cgf.cx>
3701
3702         * win32-nat.c (ctrl_c_handler): New function.
3703         (win32_wait): Register ctrl_c_handler as Ctrl-C handler if the inferior
3704         is run in a separate console.
3705
3706 2009-03-22  Christopher Faylor  <me+cygwin@cgf.cx>
3707
3708         * windows-nat.c (DebugActiveProcessStop): Implement macro wraparound
3709         for dynamically loaded function.
3710         (DebugBreakProcess): Ditto.
3711         (DebugSetProcessKillOnExit): Ditto.
3712         (EnumProcessModules): Ditto.
3713         (GetModuleFileNameExA): Ditto.
3714         (GetModuleInformation): Ditto.
3715         (DebugActiveProcessStop): Rename and define placeholder for address of
3716         dynamically loaded function.
3717         (DebugBreakProcess): Ditto.
3718         (DebugSetProcessKillOnExit): Ditto.
3719         (EnumProcessModules): Ditto.
3720         (GetModuleFileNameExA): Ditto.
3721         (GetModuleInformation): Ditto.
3722         (psapi_loaded): Delete.
3723         (get_module_name): Don't check psapi_loaded, just rely on the fact that
3724         dynamically loaded functions will return failure if they weren't
3725         previously found.
3726         (has_detach_ability): Delete.
3727         (windows_attach): Remove call to has_detach_ability ().  Just rely on
3728         functions being callable.
3729         (bad_DebugActiveProcessStop): Define.
3730         (bad_DebugBreakProcess): Ditto.
3731         (bad_DebugSetProcessKillOnExit): Ditto.
3732         (bad_EnumProcessModules): Ditto.
3733         (bad_GetModuleFileNameExA): Ditto.
3734         (bad_GetModuleInformation): Ditto.
3735         (_initialize_loadable): Rename from _initialize_psapi.  Initialize all
3736         dynamic storage here, setting nonexistent functions to dummy static
3737         functions which always return error.
3738
3739 2009-03-22  Pedro Alves  <pedro@codesourcery.com>
3740
3741         * mi/mi-interp.c (mi_interpreter_init): Attach mi_about_to_proceed
3742         to the about_to_proceed observer notification.
3743         (mi_about_to_proceed): New.
3744         (mi_on_resume): Only output ^running and the prompt here if the
3745         target was proceeded.
3746         * breakpoint.c (breakpoint_proceeded): New static.
3747         (breakpoint_about_to_proceed): New.
3748         (_initialize_breakpoints): Attach breakpoint_about_to_proceed to
3749         the about_to_proceed observer notification.
3750         * inferior.h (breakpoint_proceeded): Delete declaration.
3751         * infrun.c (clear_proceed_status): Don't set breakpoint_proceeded.
3752         Notify the about_to_proceed observers.
3753         (struct inferior_status): Delete breakpoint_proceeded member.
3754         (save_inferior_status): Don't save it.
3755         (restore_inferior_status): Don't restore it.
3756         * mi-main.h (mi_proceeded): Declare.
3757         * mi/mi-main.c (mi_cmd_execute): Clear mi_proceeded before running
3758         a command.
3759
3760 2009-03-22  Pedro Alves  <pedro@codesourcery.com>
3761
3762         * gdbthread.h (struct thread_info): Add in_infcall member.
3763         * infcall.c (run_inferior_call): Save, set and restore in_infcall.
3764         Remove reverences to suppress_resume_observer.  Refresh
3765         `call_thread' after returning from `proceed'.
3766         * infcmd.c (suppress_resume_observer): Delete.
3767         * inferior.h (suppress_resume_observer): Delete declaration.
3768         * mi/mi-interp.c (mi_on_resume): Suppress output while calling an
3769         inferior function.
3770         * thread.c (set_running): Remove references to
3771         suppress_resume_observer.
3772         * infrun.c (struct inferior_status): Add in_infcall member.
3773         (save_inferior_status): Save it.
3774         (restore_inferior_status): Restore it.
3775
3776 2009-03-22  Pedro Alves  <pedro@codesourcery.com>
3777
3778         * infcall.c (run_inferior_call): Remove references to
3779         suppress_stop_observer.
3780         * infcmd.c (suppress_stop_observer): Delete.
3781         (finish_command_continuation): Remove NOTE.  Don't clear
3782         suppress_stop_observer anymore.
3783         (finish_command_continuation_free_arg): Likewise.
3784         (finish_forward): Remove references to suppress_stop_observer.
3785         Call normal_stop observer if we haven't already.
3786         * inferior.h (suppress_stop_observer): Delete.
3787         * infrun.c (normal_stop): When deciding to suppress the
3788         normal_stop observer, check for proceed_to_finish instead of
3789         suppress_stop_observer.
3790
3791 2009-03-22  Pedro Alves  <pedro@codesourcery.com>
3792
3793         * symfile.c (symfile_relocate_debug_section): Remove check for
3794         SEC_DEBUGGING.
3795
3796 2009-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3797             Jim Blandy  <jimb@red-bean.com>
3798             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3799             Tom Tromey  <tromey@redhat.com>
3800
3801         Miscellaneous fixes to the Python code.
3802         * python/python-cmd.c (cmdpy_init): Accept keyword
3803         arguments.
3804         * python/python-value.c (valpy_string): Accept keyword
3805         arguments.
3806         (valpy_binop): Use `break' to exit from the TRY_CATCH block.
3807         Do not call value_to_value_object on NULL RES_VAL.
3808         (value_object_methods): Change `string' entry to also accept
3809         keyword arguments.
3810         (convert_value_from_python): Return a copy of the value if obj is
3811         a gdb.Value object.
3812         (value_object_methods): Mark the `string' method as accepting
3813         keywords, and show method "prototype" in the doc string.
3814         * python/python.c (get_parameter): Don't return inside a
3815         TRY_CATCH.
3816
3817 2009-03-20  Tom Tromey  <tromey@redhat.com>
3818
3819         Add support for convenience functions in Python.
3820         * Makefile.in (SUBDIR_PYTHON_OBS): Add python-function.o.
3821         (SUBDIR_PYTHON_SRCS): Add python-function.c.
3822         (python-function.o): New target.
3823         * eval.c: Include "python/python.h" and <ctype.h>.
3824         (evaluate_subexp_standard): Handle values of type
3825         TYPE_CODE_INTERNAL_FUNCTION.
3826         * gdbtypes.h (type_code): Add TYPE_CODE_INTERNAL_FUNCTION.
3827         * parse.c (write_exp_string): Remove duplicate word in comment.
3828         * python/python-function.c: New file.
3829         * python/python-internal.h (gdbpy_initialize_functions): Add
3830         prototype.
3831         * python/python.c (_initialize_python): Call
3832         gdbpy_initialize_functions.
3833         * valprint.c (value_check_printable): Handle values of type
3834         TYPE_CODE_INTERNAL_FUNCTION.
3835         * value.c: Include "cli/cli-decode.h".
3836         (internal_function): New struct.
3837         (functionlist, internal_fn_type): New static variables.
3838         (lookup_only_internalvar,
3839         lookup_internalvar): Add const qualifier to name argument.
3840         (create_internalvar): Likewise.  Initialize new field.
3841         (set_internal_var): Fix typo in comment.  Don't allow assignment
3842         to canonical variable.
3843         (value_create_internal_function, value_internal_function_name,
3844         call_internal_function, function_command, function_destroyer,
3845         add_internal_function): New functions.
3846         (_initialize_values): Create `function' placeholder command.
3847         Initialize internal_fn_type.
3848         * value.h (lookup_only_internalvar, create_internalvar,
3849         lookup_internalvar): Add const qualifier to name argument.
3850         (internal_function_fn, add_internal_function, call_internal_function,
3851         value_internal_function_name): Add prototypes.
3852         (struct internalvar) <canonical>: New field.
3853
3854 2009-03-20  Tom Tromey  <tromey@redhat.com>
3855
3856         * c-lang.c (evaluate_subexp_c): Call check_typedef.
3857
3858 2009-03-20  Tom Tromey  <tromey@redhat.com>
3859             Julian Brown  <julian@codesourcery.com>
3860
3861         PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103,
3862         PR i18n/9401, PR exp/9613:
3863         * NEWS: Update
3864         * value.h (value_typed_string): Declare.
3865         (val_print_string): Update.
3866         * valprint.h (print_char_chars): Update.
3867         * valprint.c (print_char_chars): Add type argument.  Update.
3868         (val_print_string): Likewise.
3869         * valops.c (value_typed_string): New function.
3870         * utils.c (host_char_to_target): New function.
3871         (parse_escape): Use host_char_to_target, host_hex_value.  Update.
3872         Remove '^' case.
3873         (no_control_char_error): Remove.
3874         * typeprint.c (print_type_scalar): Update.
3875         * scm-valprint.c (scm_scmval_print): Update.
3876         * scm-lang.h (scm_printchar, scm_printstr): Update.
3877         * scm-lang.c (scm_printchar): Add type argument.
3878         (scm_printstr): Likewise.
3879         * printcmd.c (print_formatted): Update.
3880         (print_scalar_formatted): Update.
3881         (printf_command) <wide_string_arg, wide_char_arg>: New constants.
3882         Handle '%lc' and '%ls'.
3883         * parser-defs.h (struct typed_stoken): New type.
3884         (struct stoken_vector): Likewise.
3885         (write_exp_string_vector): Declare.
3886         * parse.c (write_exp_string_vector): New function.
3887         * p-valprint.c (pascal_val_print): Update.
3888         * p-lang.h (is_pascal_string_type, pascal_printchar,
3889         pascal_printstr): Update.
3890         * p-lang.c (is_pascal_string_type): Remove 'char_size' argument.
3891         Add 'char_type' argument.
3892         (pascal_emit_char): Add type argument.
3893         (pascal_printchar): Likewise.
3894         (pascal_printstr): Likewise.
3895         * objc-lang.c (objc_emit_char): Add type argument.
3896         (objc_printchar): Likewise.
3897         (objc_printstr): Likewise.
3898         * macroexp.c (get_character_constant): Handle unicode characters.
3899         Use c_parse_escape.
3900         (get_string_literal): Handle unicode strings.  Use
3901         c_parse_escape.
3902         * m2-valprint.c (print_unpacked_pointer): Update.
3903         (m2_print_array_contents): Update.
3904         (m2_val_print): Update.
3905         * m2-lang.c (m2_emit_char): Add type argument.
3906         (m2_printchar): Likewise.
3907         (m2_printstr): Likewise.
3908         * language.h (struct language_defn) <la_printchar>: Add type
3909         argument.
3910         <la_printstr, la_emitchar>: Likewise.
3911         (LA_PRINT_CHAR): Likewise.
3912         (LA_PRINT_STRING): Likewise.
3913         (LA_EMIT_CHAR): Likewise.
3914         * language.c (unk_lang_emit_char): Add type argument.
3915         (unk_lang_printchar): Likewise.
3916         (unk_lang_printstr): Likewise.
3917         * jv-valprint.c (java_val_print): Update.
3918         * jv-lang.c (java_emit_char): Add type argument.
3919         * f-valprint.c (f_val_print): Update.
3920         * f-lang.c (f_emit_char): Add type argument.
3921         (f_printchar): Likewise.
3922         (f_printstr): Likewise.
3923         * expprint.c (print_subexp_standard): Update.
3924         * charset.h (target_wide_charset): Declare.
3925         (c_target_char_has_backslash_escape, c_parse_backslash,
3926         host_char_print_literally, host_char_to_target,
3927         target_char_to_host, target_char_to_control_char): Remove.
3928         (enum transliterations): New type.
3929         (convert_between_encodings): Declare.
3930         (HOST_ESCAPE_CHAR): New define.
3931         (host_letter_to_control_character, host_hex_value): Declare.
3932         (enum wchar_iterate_result): New enum.
3933         (struct wchar_iterator): Declare.
3934         (make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
3935         wchar_push_back): Declare.
3936         * charset-list.h: New file.
3937         * c-valprint.c (textual_name): New function.
3938         (textual_element_type): Handle wide character types.
3939         (c_val_print): Pass original type to textual_element_type.  Handle
3940         wide character types.
3941         (c_value_print): Use textual_element_type.  Pass original type of
3942         value to val_print.
3943         * c-lang.h (enum c_string_type): New type.
3944         (c_printchar, c_printstr): Update.
3945         * c-lang.c (classify_type): New function.
3946         (print_wchar): Likewise.
3947         (c_emit_char): Add type argument.  Handle wide characters.
3948         (c_printchar): Likewise.
3949         (c_printstr): Add type argument.  Handle wide and multibyte
3950         character sets.
3951         (convert_ucn): New function.
3952         (emit_numeric_character): Likewise.
3953         (convert_octal): Likewise.
3954         (convert_hex): Likewise.
3955         (ADVANCE): New macro.
3956         (convert_escape): New function.
3957         (parse_one_string): Likewise.
3958         (evaluate_subexp_c): Likewise.
3959         (exp_descriptor_c): New global.
3960         (c_language_defn): Use exp_descriptor_c.
3961         (cplus_language_defn): Likewise.
3962         (asm_language_defn): Likewise.
3963         (minimal_language_defn): Likewise.
3964         (charset_for_string_type): New function.
3965         * c-exp.y (%union): Add 'svec' and 'tsval'.
3966         (CHAR): New token.
3967         (exp): Add CHAR production.
3968         (string_exp): Rewrite.
3969         (exp) <string_exp>: Rewrite.
3970         (tempbuf): Now global.
3971         (tempbuf_init): New global.
3972         (parse_string_or_char): New function.
3973         (yylex) <tempbuf>: Now global.
3974         <tokptr, tempbufindex, tempbufsize, token_string, class_prefix>:
3975         Remove.
3976         Handle 'u', 'U', and 'L' prefixes.  Call parse_string_or_char.
3977         (c_parse_escape): New function.
3978         * auxv.c (fprint_target_auxv): Update.
3979         * ada-valprint.c (ada_emit_char): Add type argument.
3980         (ada_printchar): Likewise.
3981         (ada_print_scalar): Update.
3982         (printstr): Add type argument.  Update calls to ada_emit_char.
3983         (ada_printstr): Add type argument.
3984         (ada_val_print_array): Update.
3985         (ada_val_print_1): Likewise.
3986         * ada-lang.c (emit_char): Add type argument.
3987         * ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add
3988         type arguments.
3989         * gdb_locale.h: Include langinfo.h.
3990         * charset.c (_initialize_charset): Set default host charset from
3991         the locale.  Don't register charsets.  Add target-wide-charset
3992         commands.  Call find_charset_names.
3993         (struct charset, struct translation): Remove.
3994         (GDB_DEFAULT_HOST_CHARSET): Remove.
3995         (GDB_DEFAULT_TARGET_WIDE_CHARSET): New define.
3996         (target_wide_charset_name): New global.
3997         (show_host_charset_name): Handle "auto".
3998         (show_target_wide_charset_name): New function.
3999         (host_charset_enum, target_charset_enum): Remove.
4000         (charset_enum): New global.
4001         (all_charsets, register_charset, lookup_charset, all_translations,
4002         register_translation, lookup_translation): Remove.
4003         (simple_charset, ascii_print_literally, ascii_to_control): Remove.
4004         (iso_8859_print_literally, iso_8859_to_control,
4005         iso_8859_family_charset): Remove.
4006         (ebcdic_print_literally, ebcdic_to_control,
4007         ebcdic_family_charset): Remove.
4008         (struct cached_iconv, check_iconv_cache, cached_iconv_convert,
4009         register_iconv_charsets): Remove.
4010         (target_wide_charset_be_name, target_wide_charset_le_name): New
4011         globals.
4012         (identity_either_char_to_other): Remove.
4013         (set_be_le_names, validate): New functions.
4014         (backslashable, backslashed, represented): Remove.
4015         (default_c_target_char_has_backslash_escape): Remove.
4016         (default_c_parse_backslash, iconv_convert): Remove.
4017         (ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table,
4018         ascii_to_ibm1047_table, iso_8859_1_to_ascii_table,
4019         iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table,
4020         ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table,
4021         ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table,
4022         ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove.
4023         (table_convert_char, table_translation, simple_table_translation):
4024         Remove.
4025         (current_host_charset, current_target_charset,
4026         c_target_char_has_backslash_escape_func,
4027         c_target_char_has_backslash_escape_baton): Remove.
4028         (c_parse_backslash_func, c_parse_backslash_baton): Remove.
4029         (host_char_to_target_func, host_char_to_target_baton): Remove.
4030         (target_char_to_host_func, target_char_to_host_baton): Remove.
4031         (cached_iconv_host_to_target, cached_iconv_target_to_host):
4032         Remove.
4033         (lookup_charset_or_error, check_valid_host_charset): Remove.
4034         (set_host_and_target_charsets): Remove.
4035         (set_host_charset, set_target_charset): Remove.
4036         (set_host_charset_sfunc, set_target_charset_sfunc): Rewrite.
4037         (set_target_wide_charset_sfunc): New function.
4038         (show_charset): Print target wide character set.
4039         (host_charset, target_charset): Rewrite.
4040         (target_wide_charset): New function.
4041         (c_target_char_has_backslash_escape): Remove.
4042         (c_parse_backslash): Remove.
4043         (host_letter_to_control_character): New function.
4044         (host_char_print_literally): Remove.
4045         (host_hex_value): New function.
4046         (target_char_to_control_char): Remove.
4047         (cleanup_iconv): New function.
4048         (convert_between_encodings): New function.
4049         (target_char_to_host): Remove.
4050         (struct wchar_iterator): Define.
4051         (make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
4052         wchar_push_back): New functions.
4053         (do_cleanup_iterator): New function.
4054         (char_ptr): New typedef.
4055         (charsets): New global.
4056         (add_one, find_charset_names): New functions.
4057         (default_charset_names): New global.
4058         (auto_host_charset_name): Likewise.
4059         * aclocal.m4, config.in, configure: Rebuild.
4060         * configure.ac: Call AM_LANGINFO_CODESET.
4061         (GDB_DEFAULT_HOST_CHARSET): Default to UTF-8.
4062         (AM_ICONV): Invoke earlier.
4063         * acinclude.m4: Include codeset.m4.  Subst LIBICONV_INCLUDE and
4064         LIBICONV_LIBDIR.  Check for libiconv in build tree.
4065         * Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros.
4066         (INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE.
4067         (INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR.
4068         * gdb_obstack.h (obstack_grow_wstr): New define.
4069         * gdb_wchar.h: New file.
4070         * defs.h: Include it.
4071
4072 2009-03-20  Tom Tromey  <tromey@redhat.com>
4073             Jan Kratochvil  <jan.kratochvil@redhat.com>
4074
4075         * dwarf2read.c (process_die): Handle DW_TAG_typedef.
4076         * eval.c (evaluate_subexp_standard) <OP_TYPE>: Strip a single
4077         typedef.
4078         * ada-lang.c (decode_packed_array_type): Call CHECK_TYPEDEF on the
4079         SYMBOL_TYPE result.
4080         * ada-typeprint.c (print_array_type): Do the NULL check
4081         unconditionally.
4082
4083 2009-03-19  Tom Tromey  <tromey@redhat.com>
4084
4085         * utils.c (do_obstack_free): New function.
4086         (make_cleanup_obstack_free): Likewise.
4087         * defs.h (make_cleanup_obstack_free): Declare.
4088
4089 2009-03-18  Doug Evans  <dje@google.com>
4090
4091         * linux-nat.c (linux_nat_find_memory_regions): Result of PIDGET is an
4092         int, not a long long.
4093         (linux_nat_info_proc_cmd): Store pid in long instead of long long.
4094
4095         * expprint.c (dump_raw_expression): Print note if non-NULL.
4096
4097         * printcmd.c (display_uses_solib_p): Redo loop, scan element list
4098         backwards.
4099
4100 2009-03-18  Nathan Sidwell  <nathan@codesourcery.com>
4101
4102         * Makefile.in: Update license to GPLv3.
4103         * ada-exp.y: Update license to GPLv3.
4104         * ada-lex.l: Update license to GPLv3.
4105         * c-exp.y: Update license to GPLv3.
4106         * cp-name-parser.y: Update license to GPLv3.
4107         * darwin-nat-info.c: Update license to GPLv3.
4108         * f-exp.y: Update license to GPLv3.
4109         * gdb_thread_db.h: Update license to GPLv3.
4110         * hppanbsd-nat.c: Update license to GPLv3.
4111         * hppanbsd-tdep.c: Update license to GPLv3.
4112         * hppaobsd-tdep.c: Update license to GPLv3.
4113         * jv-exp.y: Update license to GPLv3.
4114         * m2-exp.y: Update license to GPLv3.
4115         * objc-exp.y: Update license to GPLv3.
4116         * p-exp.y: Update license to GPLv3.
4117         * reply_mig_hack.awk: Update license to GPLv3.
4118         * reverse.c: Update license to GPLv3.
4119         * xtensa-xtregs.c: Update license to GPLv3.
4120
4121 2009-03-18  Pedro Alves  <pedro@codesourcery.com>
4122
4123         * remote.c (remote_close): Don't call generic_mourn_inferior.
4124         (remote_mourn_1): Call generic_mourn_inferior after closing the
4125         target.
4126
4127 2009-03-18  Pedro Alves  <pedro@codesourcery.com>
4128
4129         * remote.c (remote_start_remote): Add missing call to
4130         init_wait_for_inferior in non-stop mode.
4131
4132 2009-03-18  Pedro Alves  <pedro@codesourcery.com>
4133
4134         * breakpoint.c (bpstat_should_step): Only consider software
4135         watchpoints that have a location.
4136
4137 2009-03-17  Joel Brobecker  <brobecker@adacore.com>
4138
4139         Add a target_ops parameter to the to_kill method in struct target_ops.
4140
4141         * target.h (struct target_ops): Add a "target_ops *" parameter to
4142         method to_kill.
4143         (target_kill): Remove macro. Add declaration.
4144         * target.c (debug_to_kill): Delete, no longer necessary.
4145         (target_kill): New function.
4146         (update_current_target):  Stop inheriting the to_kill method.
4147         Do not de_fault it to no_process either.
4148         (setup_target_debug): Do not set current_target.to_kill.
4149         * gnu-nat.c, go32-nat.c, hpux-thread.c, inf-ptrace.c, inf-ttrace.c,
4150         linux-nat.c, monitor.c, nto-procfs.c, procfs.c, remote-m32r-sdi.c,
4151         remote-mips.c, remote-sim.c, remote.c, windows-nat.c: Update
4152         accordingly.
4153
4154 2009-03-17  Doug Evans  <dje@google.com>
4155
4156         * amd64-linux-nat.c (si_timerid,si_overrun): Provide definition for
4157         glibc 2.3.2 and earlier.
4158
4159 2009-03-17  Joel Brobecker  <brobecker@adacore.com>
4160
4161         * frame.c (get_prev_frame_1): Do not perform the inner_frame
4162         sanity check if this_frame is not NORMAL.
4163         (frame_id_inner): Update the description of this function.
4164
4165 2009-03-17  Hui Zhu  <teawater@gmail.com>
4166
4167         * stack.c: Change the introduce of "disassemble-next-line".
4168
4169 2009-03-17  Pedro Alves  <pedro@codesourcery.com>
4170
4171         * mi/mi-main.h (mi_print_timing_maybe): Add strict prototype,
4172         declare as extern.
4173
4174 2009-03-17  Hui Zhu  <teawater@gmail.com>
4175
4176         * stack.c: Include valprint.h.
4177         (disassemble_next_line): New enum.
4178         (show_disassemble_next_line): New function.  Show the current
4179         value of disassemble-next-line.
4180         (gdb_disassembly_stub_args): New struct for argument passing
4181         between function do_gdb_disassembly and function
4182         gdb_disassembly_stub.
4183         (gdb_disassembly_stub): New function.  Helper for
4184         gdb_disassembly.
4185         (do_gdb_disassembly): New function.  Use TRY_CATCH to catch
4186         the exception from the gdb_disassembly because it will be
4187         broken by filter sometime.
4188         (print_frame_info): If disassemble-next-line is set to auto
4189         or on and doesn't have the line debug messages for $pc,
4190         output the next instruction.
4191         If disassemble-next-line is set to on and there is line debug
4192         messages, output assembly codes for next line.
4193         (_initialize_stack): Make the "set disassemble-next-line"
4194         command an auto-boolean command.  Change its class to
4195         class_stack.  Place it in the top level set list.  Extend help
4196         to describe the auto mode.
4197
4198 2009-03-17  Pedro Alves  <pedro@codesourcery.com>
4199
4200         * infrun.c (normal_stop): Don't overwrite old_chain.
4201
4202 2009-03-16  Joel Brobecker  <brobecker@adacore.com>
4203
4204         * remote-mips.c (mips_load): Replace call to regcache_set_valid_p,
4205         which is undefined, by call to regcache_invalidate, which should
4206         do what the original author wanted to do.
4207
4208 2009-03-16  Joel Brobecker  <brobecker@adacore.com>
4209
4210         * remote-mips.c (mips_mourn_inferior): Add missing ops parameter.
4211         (mips_create_inferior): Likewise.
4212
4213 2009-03-16  Joel Brobecker  <brobecker@adacore.com>
4214
4215         * go32-nat.c (go32_create_inferior): Add missing ops parameter.
4216
4217 2009-03-16  Joel Brobecker  <brobecker@adacore.com>
4218
4219         * darwin-nat.c (darwin_resume): Fix a compiler warning when
4220         building on x86_64-darwin.
4221
4222 2009-03-16  Tristan Gingold  <gingold@adacore.com>
4223
4224         * configure.tgt: Add handling for x86_64-darwin.
4225
4226 2009-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4227
4228         * auxv.c (fprint_target_auxv): New TAG for AT_RANDOM.
4229
4230 2009-03-15  Joel Brobecker  <brobecker@adacore.com>
4231
4232         * aix-thread.c (aix_thread_thread_alive, aix_thread_pid_to_str):
4233         Use the ops parameter to get to the target beneath, rather than
4234         using the current_target global.  Using the current_target global
4235         was an unintended accident.
4236
4237 2009-03-15  Joel Brobecker  <brobecker@adacore.com>
4238
4239         Fix an error happening while loading symbols from a core file
4240         (on AIX).
4241
4242         * rs6000-nat.c (xcoff_relocate_symtab): Use target_has_execution
4243         to detect whether we're debugging a core file or not.
4244
4245 2009-03-15  Joel Brobecker  <brobecker@adacore.com>
4246
4247         Modernize the aix-thread later by getting rid of the base_target
4248         global.  This brings back to life the AIX port which was otherwise
4249         crashing all the time.
4250
4251         * aix-thread.c (base_target): Delete.
4252         (pd_enable): Do not set base_target.
4253         (aix_thread_attach): Use find_target_beneath instead of base_target.
4254         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
4255         (aix_thread_fetch_registers, aix_thread_store_registers),
4256         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
4257         (aix_thread_thread_alive, aix_thread_pid_to_str): Likewise.
4258         (aix_thread_kill): Delete. Does not seem necessary.
4259         (init_aix_thread_ops): Do not set aix_thread_ops.to_kill.
4260
4261 2009-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4262
4263         * stack.c (return_command <retval_exp>): New variables retval_expr
4264         and old_chain.  Inline parse_and_eval to initialize retval_expr.  Check
4265         RETVAL_EXPR for UNOP_CAST and set RETURN_TYPE to the RETURN_VALUE type
4266         if RETURN_TYPE is NULL.
4267
4268 2009-03-14  Pedro Alves  <pedro@codesourcery.com>
4269
4270         * remote.c (PACKET_qAttached): New.
4271         (remote_query_attached): New.
4272         (remote_add_inferior): Add new `attached' argument.  Handle it.
4273         (remote_notice_new_inferior, remote_start_remote): Adjust to pass
4274         -1 to remote_add_inferior in new parameter.
4275         (extended_remote_attach_1): Adjust to pass 1 to
4276         remote_add_inferior in the new parameter.
4277         (extended_remote_create_inferior_1): Adjust to pass 0 to
4278         remote_add_inferior in the new parameter.
4279         (_initialize_remote): Add "set/show remote query-attached-packet"
4280         commands.
4281
4282 2009-03-13  Tom Tromey  <tromey@redhat.com>
4283
4284         * symtab.c (lookup_symbol_in_language): Use a cleanup.
4285
4286 2009-03-13  Doug Evans  <dje@google.com>
4287
4288         * exceptions.h: Clean up some comments on catch_exceptions usage.
4289         * exceptions.c: Ditto.  Plus mark catch_errors as superseded by
4290         catch_exceptions.
4291
4292 2009-02-17  Joel Brobecker  <brobecker@adacore.com>
4293
4294         The following patch helps getting rid of a warning inside solib-som.c.
4295
4296         * source.c (source_full_path_of): Constify parameter filename.
4297         * defs.h (source_full_path_of): Update declaration accordingly.
4298
4299 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
4300
4301         * ada-lang.c (ada_evaluate_subexp): Merge case BINOP_REM and
4302         BINOP_MOD cases with the handling of case BINOP_DIV and BINOP_MUL.
4303         Remove useless op value checks when EVAL_AVOID_SIDE_EFFECTS.
4304
4305 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
4306
4307         * ada-lang.c (ada_evaluate_subexp) <BINOP_DIV>: make sure to
4308         promote the operands when noside is EVAL_AVOID_SIDE_EFFECTS.
4309
4310 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
4311
4312         * ada-tasks.c (ada_task_is_alive): Move up and make static.
4313         * ada-lang.h (ada_task_is_alive): Remove declaration.
4314
4315 2009-03-12  Jerome Guitton  <guitton@adacore.com>
4316
4317         * ada-lang.c (ada_delta): Change the type of numerators and
4318         denominators to DOUBLEST, as they may not fit into a long.
4319         (scaling_factor): Ditto.
4320
4321 2009-03-12  Jerome Guitton  <guitton@adacore.com>
4322
4323         * language.c (lang_bool_type): Set lai->bool_type_symbol to NULL.
4324
4325 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
4326
4327         * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: For tagged
4328         types, if we are unable to determine the actual symbol type
4329         from its tag, then use the static approximation instead.
4330
4331 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
4332
4333         Fix crash printing packed record with packed array.
4334
4335         * ada-lang.c (ada_modulus_from_name): New function.
4336         (ada_modulus): In the case where the type length is bigger than
4337         the size of the type used to hold the bounds, try determining
4338         the modulus from the type name.
4339         (ada_value_primitive_packed_val): Fix bug in the computation of
4340         ntarg causing an out-of-buffer invalid access.
4341
4342 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
4343
4344         Fix segfault when printing short_integer'last.
4345
4346         * ada-lang.c (ada_find_any_type): Search in the primitive types
4347         if a symbol could not be found.
4348
4349 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
4350
4351         * ada-tasks.c (task_states,long_task_states): Add new states
4352         Activating and Acceptor_Delay_Sleep.  Update the description
4353         of state Acceptor_Sleep.
4354
4355 2009-03-12  Jonas Maebe <jonas.maebe@elis.ugent.be>  (obvious change)
4356
4357         Fix a build failure on Darwin following some changes in
4358         the profile of some target_ops methods.
4359
4360         * darwin-nat.c (darwin_kill_inferior): Add target_ops parameter
4361         where missing.
4362         (darwin_stop_inferior, darwin_detach): Likewise.
4363
4364 2009-03-12  Vladimir Prus  <vladimir@codesourcery.com>
4365
4366         Include token in ^running notification for CLI commands.
4367
4368         * mi/mi-main.c (mi_execute_command): Set current_token here.
4369         (mi_cmd_execute): Do not set current_token here.
4370
4371 2009-03-12  Vladimir Prus  <vladimir@codesourcery.com>
4372
4373         Fix MI timings.
4374
4375         * mi/mi-main.c (mi_print_timing_maybe): New.
4376         (captured_mi_execute_command): Simplify. Output timings to
4377         CLI commands, too.
4378         (mi_execute_async_cli_command): Do not print timings.
4379         * mi/mi-main.h (mi_print_timing_maybe): Declare.
4380         * mi/mi-interp.c (mi_on_normal_stop): Call mi_print_timing_maybe.
4381
4382 2009-03-12  Jerome Guitton  <guitton@adacore.com>
4383
4384         * xcoffread.c (process_linenos): Check if the line in the
4385         include table refers to the main source file and, if so,
4386         add them to the main subfile.
4387
4388 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
4389
4390         Fix a build failure on AIX introduced after a change in the profile
4391         of some of the "methods" in the target_ops structure.
4392         * aix-thread.c: Add missing target_ops parameter throughout.
4393
4394         Implement Ada task switching on AIX.
4395         * aix-thread.c (aix_thread_get_ada_task_ptid): New function.
4396         (init_aix_thread_ops): Set aix_thread_ops.to_get_ada_task_ptid.
4397
4398 2009-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
4399
4400         * breakpoint.c (bpstat_check_breakpoint_conditions): Use
4401         value_mark and value_free_to_mark.
4402         * objfiles.c (free_objfile): Call objfile_free_data before
4403         freeing the BFD.
4404
4405 2009-03-10  Hui Zhu  <teawater@gmail.com>
4406
4407         * disasm.c (gdb_disassembly): Remove unused argument
4408         "line_num".
4409         * disasm.h (gdb_disassembly): Ditto.
4410         * cli/cli-cmds.c (print_disassembly): Ditto.
4411         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Ditto.
4412
4413 2009-03-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
4414
4415         * solib.c (solib_contains_address_p): New function.
4416         (solib_name_from_address): Use it.
4417         * printcmd.c (display_uses_solib_p): Use it.
4418         * solib.h (solib_contains_address_p): Declare it.
4419
4420 2009-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4421
4422         * varobj.c (free_variable): Call value_free.
4423
4424 2009-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4425
4426         PR gdb/9873:
4427         * dwarf2read.c (dwarf_decode_macros): New variable `at_commandline'.
4428         Move the variable `macinfo_type' out of the loop.  Create a new
4429         processing pass before the current one to pre-create `current_file'.
4430         New complaint on misplaced zero/non-zero definitions/includes.
4431         Skip first DW_MACINFO_start_file with `at_commandline' set.
4432
4433 2008-03-09  Vladimir Prus  <vladimir@codesourcery.com>
4434
4435        * solib.c (reload_shared_libraries): Give
4436        inferior a chance to reset solib breakpoint.
4437        Reinit frame cache.
4438
4439 2009-03-08  Christopher Faylor  <me+cygwin@cgf.cx>
4440
4441         * windows-nat.c (dr): Redefine to use largest possible integer which
4442         holds a pointer.
4443         (cygwin_set_dr): Avoid coercion.
4444
4445 2009-03-08  Oswald Buddenhagen  <oswald.buddenhagen@trolltech.de>
4446
4447         * windows-nat.c (windows_create_inferior): Implement --tty handling on
4448         non-cygwin.
4449
4450 2009-03-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4451
4452         Rename solib_address to solib_name_from_address.
4453         * breakpoint.c (insert_bp_location, disable_breakpoints_in_shlibs)
4454         (disable_breakpoints_in_unloaded_shlib): Update.
4455         * printcmd.c (display_uses_solib_p): Likewise.
4456         * stack.c (print_frame): Likewise.
4457         * solib.c: Rename.
4458         * solib.h: Rename.
4459
4460 2009-03-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4461
4462         * printcmd.c (do_one_display): Reparse exp_string.
4463         (display_uses_solib_p): New function.
4464         (clear_dangling_display_expressions): New function.
4465         (_initialize_printcmd): Add observer.
4466         * solib.c (no_shared_libraries): Swap order of calls to
4467         clear_solib and objfile_purge_solibs.
4468
4469 2009-03-05  Joel Brobecker  <brobecker@adacore.com>
4470
4471         Implement the target-specific part of Ada tasking support
4472         on Tru64.
4473
4474         * dec-thread.c (dec_thread_get_ada_task_ptid): New function.
4475         (init_dec_thread_ops): Set the to_get_ada_task_ptid method.
4476
4477 2009-03-05  Joel Brobecker  <brobecker@adacore.com>
4478
4479         Get rid of the global "base_target" and use "find_target_beneath"
4480         to find the underlying target.
4481         * dec-thread.c (base_target): Delete.
4482         (enable_dec_thread): Remove assignement to base_target.
4483         (dec_thread_detach, dec_thread_wait, dec_thread_wait)
4484         (dec_thread_fetch_registers, dec_thread_store_registers)
4485         (dec_thread_mourn_inferior, dec_thread_pid_to_str):
4486         Update the function profile if necessary.
4487         Use find_target_beneath to call the same method but from
4488         the underlying target, removing the need for "base_target".
4489
4490         * dec-thread.c (dec_thread_get_regsets, dec_thread_set_regsets):
4491         Fix a copy/paste error in a few debug traces...
4492
4493         * solib-osf.c (init_so): Use a simpler method for computing
4494         the size of lm_info structure. This also gets rid of warning
4495         emitted by the compiler.
4496
4497 2009-03-05  Pedro Alves  <pedro@codesourcery.com>
4498
4499         * breakpoint.c (check_duplicates_for): Skip permanent breakpoints
4500         duplicates of permanent breakpoints.
4501
4502 2009-03-04  Pedro Alves  <pedro@codesourcery.com>
4503
4504         * inferior.h (notice_new_inferior): Declare.
4505         * infcmd.c (notice_new_inferior): New.
4506         * remote.c (remote_add_inferior, remote_add_thread): New.
4507         (notice_new_inferiors): Rename to...
4508         (remote_notice_new_inferior): ... this.  Add RUNNING argument.
4509         Use remote_add_thread instead of add_thread, passing it the
4510         RUNNING argument.  Add an inferior with remote_add_inferior.  If
4511         we just learned about an inferior, call notice_new_inferior.
4512         (record_currthread): Adjust.
4513         (remote_threads_info): Adjust to use remote_notice_new_inferior.
4514         (remote_start_remote, extended_remote_attach_1): Use
4515         remote_add_inferior.
4516         (process_stop_reply): Adjust.  Call remote_notice_new_inferior
4517         after handling expedited registers and watchpoint state.
4518         (extended_remote_create_inferior_1): Use remote_add_inferior.
4519
4520 2009-03-04  Aleksandar Ristovski  <aristovski@qnx.com>
4521
4522         * infcmd.c (registers_info): Remove register number case.
4523
4524 2009-03-03  Pedro Alves  <pedro@codesourcery.com>
4525
4526         * top.c (quit_target): Check for target_has_execution before
4527         killing or detaching from inferiors.
4528
4529 2009-03-02  Joel Brobecker  <brobecker@adacore.com>
4530
4531         Remove some unused routines.
4532
4533         * ada-lang.c (is_suppressed_name, ada_suppress_symbol_printing):
4534         Delete.
4535         * ada-lang.c (ada_task_list_iterator_ftype)
4536         (iterate_over_live_ada_tasks): Delete.
4537         * ada-tasks.c (ada_get_environment_task, iterate_over_live_ada_tasks):
4538         Delete.
4539
4540 2009-03-01  Doug Evans  <dje@google.com>
4541
4542         * symtab.c: Remove trailing whitespace throughout the file.
4543         (expand_line_sal): Fix some typos and whitespace.
4544
4545         * Makefile.in (clean): rm -f $(DEPDIR)/*.
4546
4547         * Makefile.in (GDB_CFLAGS): Add -I$(srcdir)/common.
4548         (init.c): signals/ -> common/.
4549         (signals.o): Update.
4550         * target.h (target_signal_to_string,target_signal_to_string)
4551         (target_signal_from_name,target_signal_to_host_p)
4552         (target_signal_from_host,target_signal_to_host): Move to ...
4553         * common/gdb_signals.h: ... here.  New file.
4554         * common/signals.c: Moved here from signals/signals.c.
4555         #include gdb_signals.h, remove #include of target.h in gdb case.
4556         (target_signal_from_command,default_target_signal_to_host)
4557         (default_target_signal_from_host): Move inside #ifndef GDBSERVER.
4558
4559         Include thread ID in target_wait debugging output.
4560         * infrun.c (print_target_wait_results): New function.
4561         (wait_for_inferior,fetch_inferior_event): Call it.
4562
4563 2009-02-27  Pedro Alves  <pedro@codesourcery.com>
4564
4565         * gdb_proc_service.h (struct ps_prochandle): Replace pid_t field
4566         with a ptid_t field.
4567         * linux-thread-db.c (thread_get_info_callback): Build the ptid
4568         using the pid stored in proc_handle.ptid.
4569         (thread_from_lwp, thread_db_attach_lwp, enable_thread_event)
4570         (check_for_thread_db, thread_db_detach, check_event)
4571         (thread_db_mourn_inferior, find_new_threads_callback)
4572         (thread_db_find_new_threads_1): Adjust.
4573         * proc-service.c (ps_xfer_memory, ps_lgetregs, ps_lsetregs)
4574         (ps_lgetfpregs, ps_lsetfpregs, ps_getpid): Adjust.
4575
4576 2009-02-27  Phil Muldoon  <pmuldoon@redhat.com>
4577
4578         * valprint.c (read_string): Rework clean-up logic. Use
4579         free_current_contents to clean-up buffer.
4580
4581 2009-02-27  Andreas Schwab  <schwab@linux-m68k.org>
4582
4583         * MAINTAINERS: Update e-mail address.
4584
4585 2009-02-26  Phil Muldoon  <pmuldoon@redhat.com>
4586
4587         * python/python-utils.c (python_string_to_unicode): Always return
4588         a new reference.
4589         (python_string_to_target_string): Decrement transient python
4590         instance.
4591         (python_string_to_host_string): Likewise.
4592
4593 2007-02-26  Pedro Alves  <pedro@codesourcery.com>
4594
4595         * mips-linux-nat.c (mips64_linux_fetch_registers): Pass `ops' to
4596         call to super_fetch_registers.
4597         (mips64_linux_store_registers): Pass `ops' to call to
4598         super_store_registers.
4599
4600 2009-02-25  Doug Evans  <dje@google.com>
4601
4602         * breakpoint.c (insert_bp_location): Add \n to overlay breakpoint
4603         error message.
4604
4605         * breakpoint.c (disable_breakpoints_in_shlibs): Delete local
4606         disabled_shlib_breaks, unused.
4607
4608         * printcmd.c (build_address_symbolic): Fix comment.
4609
4610 2009-02-25  Hui Zhu  <teawater@gmail.com>
4611
4612         * cli/cli-script.c (define_command): Add _() to query.
4613         * gnu-nat.c (inf_validate_task_sc): Ditto.
4614         * infcmd.c (kill_if_already_running): Ditto.
4615         (jump_command): Ditto.
4616         (attach_command): Ditto.
4617         * inflow.c (kill_command): Ditto.
4618         * infrun.c (handle_command): Ditto.
4619         * maint.c (maintenance_dump_me): Ditto.
4620         * memattr.c (mem_delete_command): Ditto.
4621         * monitor.c (monitor_interrupt_query): Ditto.
4622         * nto-procfs.c (interrupt_query): Ditto.
4623         * printcmd.c (undisplay_command): Ditto.
4624         * remote-mips.c (mips_kill): Ditto.
4625         * remote.c (interrupt_query): Ditto.
4626         * solib-irix.c (irix_open_symbol_file_object): Ditto.
4627         * solib-osf.c (osf_open_symbol_file_object): Ditto.
4628         * solib-pa64.c (pa64_open_symbol_file_object): Ditto.
4629         * solib-som.c (som_open_symbol_file_object): Ditto.
4630         * solib-svr4.c (open_symbol_file_object): Ditto.
4631         * symfile.c (symbol_file_add_with_addrs_or_offsets): Ditto.
4632         * target.c (kill_or_be_killed): Ditto.
4633         * tracepoint.c (delete_trace_command): Ditto.
4634         * top.c (quit_confirm): Add _() to s that will be used
4635         in query.
4636
4637 2009-02-24  Pierre Muller  <muller@ics.u-strasbg.fr>
4638
4639         Fix windows-nat.c compilation failure.
4640
4641         * windows-nat.c (windows_thread_alive): Fix forward declaration.
4642         (get_windows_debug_event): Add ops parameter to call to windows_resume.
4643
4644 2009-02-23  Pedro Alves  <pedro@codesourcery.com>
4645
4646         * remote-sim.c (gdbsim_resume): Add target_ops* argument.
4647
4648 2009-02-23  Jay Krell  <jay.krell@cornell.edu>  (tiny change)
4649
4650         * symtab.c (find_line_symtab): Initialize exact to avoid
4651         a compiler warning.
4652
4653 2009-02-23  Pedro Alves  <pedro@codesourcery.com>
4654
4655         * i386-linux-nat.c (i386_linux_fetch_inferior_registers): Pass
4656         `ops' to recursive call.
4657
4658 2009-02-23  Pedro Alves  <pedro@codesourcery.com>
4659
4660         * corelow.c (get_core_registers): Adjust.
4661         (core_file_thread_alive): Rename to...
4662         (core_thread_alive): ... this.
4663         (core_pid_to_str): Try gdbarch_core_pid_to_str first.
4664         (init_core_ops): Adjust.
4665         (coreops_suppress_target): Delete.
4666         (_initialize_corelow): Unconditionally add core_ops.
4667         * procfs.c: Include "inf-child.h".
4668         (procfs_ops): Delete.
4669         (init_procfs_ops): Delete.  Reimplement as...
4670         (procfs_target): ... this, inheriting from inf-child.
4671         (procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
4672         (procfs_prepare_to_store): Delete.
4673         (procfs_store_registers, procfs_resume): Adjust.
4674         (procfs_open): Delete.
4675         (procfs_suppress_run): Delete.
4676         (procfs_can_run): Delete.
4677         (procfs_mourn_inferior): Adjust.
4678         (procfs_init_inferior): Add target_ops parameter.  Adjust.
4679         (procfs_create_inferior): Don't pass procfs_init_inferior to
4680         fork_inferior.  Instead call it after fork_inferior returns.
4681         (procfs_find_new_threads): Adjust.
4682         (_initialize_procfs): Adjust to use procfs_target instead of
4683         init_procfs_ops.
4684         * sol-thread.c (orig_core_ops, sol_core_ops): Delete.
4685         (lwp_to_thread): Use target_thread_alive.
4686         (sol_thread_open): Delete.
4687         (sol_thread_attach): Delete.
4688         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
4689         (sol_thread_fetch_registers, sol_thread_store_registers): Adjust
4690         to use find_target_beneath.
4691         (sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
4692         (sol_thread_xfer_partial): Adjust to use find_target_beneath.
4693         (sol_thread_files_info, sol_thread_kill_inferior): Delete.
4694         (check_for_thread_db): New.
4695         (sol_thread_notice_signals, sol_thread_create_inferior): Delete.
4696         (sol_thread_new_objfile): Call check_for_thread_db.
4697         (sol_thread_mourn_inferior): Adjust to use find_target_beneath.
4698         (sol_thread_can_run): Delete.
4699         (sol_thread_alive): Adjust to use find_target_beneath.
4700         (sol_thread_stop): Delete.
4701         (rw_common): Use target_write_memory or target_read_memory.
4702         (ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
4703         (ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
4704         (solaris_pid_to_str): Remove check for libthread_db initialization
4705         failing.
4706         (sol_find_new_threads): Remove check for libthread_db
4707         initialization failing, or for an invalid inferior_ptid.  Adjust
4708         to use find_target_beneath.
4709         (sol_core_open, sol_core_close, sol_core_detach,
4710         sol_core_files_info, sol_find_memory_regions,
4711         sol_make_note_section, ignore): Delete.
4712         (init_sol_thread_ops): Make it a thread_stratum target.  Remove
4713         unneeded callback settings.
4714         (init_sol_core_ops): Delete.
4715         (_initialize_sol_thread): No longer call init_sol_core_ops, set
4716         procfs_suppress_run, or hack with core_ops.
4717
4718         * target.h (struct target_ops): Add a target_ops * parameter to
4719         to_resume, to_fetch_registers, to_store_registers, to_thread_alive
4720         and to_find_new_threads.
4721         (target_fetch_registers, target_store_registers)
4722         (target_thread_alive, target_find_new_threads): Redeclare as
4723         function.
4724
4725         * target.c (update_current_target): Do not inherit or de_fault
4726         to_resume, to_fetch_registers, to_store_registers,
4727         to_thread_alive, to_find_new_threads.
4728         (target_resume): Adjust.
4729         (target_thread_alive, target_find_new_threads): New.
4730         (debug_to_resume, debug_to_fetch_registers): Delete.
4731         (target_fetch_registers): New.
4732         (debug_to_store_registers): Delete.
4733         (target_store_registers): New.
4734         (debug_to_thread_alive, debug_to_find_new_threads): Delete.
4735         (setup_target_debug): Adjust.
4736
4737         * gdbcore.h (core_ops): Delete declaration.
4738
4739         * inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
4740         inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
4741         i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
4742         hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
4743         nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
4744         alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
4745         bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
4746         hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
4747         ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
4748         m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
4749         mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
4750         ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
4751         shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
4752         vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
4753
4754         * gdbarch.sh (core_pid_to_str): New gdbarch callback.
4755         * gdbarch.h, gdbarch.c: Regenerate.
4756
4757         * sol2-tdep.c: Include "inferior.h".
4758         (sol2_core_pid_to_str): New.
4759         * sol2-tdep.h (sol2_core_pid_to_str): Declare.
4760
4761         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
4762         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
4763         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
4764         * i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
4765
4766 2009-02-22  Doug Evans  <dje@google.com>
4767
4768         * exec.c (exec_file_attach): Fix comment.
4769
4770 2009-02-22  Pedro Alves  <pedro@codesourcery.com>
4771
4772         Silence a few -Wmissing-prototypes warnings.
4773
4774         PR build/9877:
4775         * alpha-linux-tdep.c (alpha_linux_regset_from_core_section): Make
4776         it static.
4777         * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Declare.
4778         * amd64fbsd-tdep.c (amd64fbsd_init_abi): Make it static.
4779         * amd64nbsd-tdep.c (_initialize_amd64nbsd_ndep): Rename to ...
4780         (_initialize_amd64nbsd_tdep): ... this.
4781         * arm-linux-tdep.c (arm_linux_software_single_step): Make it static.
4782         (_initialize_arm_linux_tdep): Declare.
4783         * armbsd-tdep.c (armbsd_fpreg_offset): Make it static.
4784         * armnbsd-tdep.c (_initialize_arm_netbsd_tdep): Declare.
4785         * armobsd-tdep.c (_initialize_armobsd_tdep): Declare.
4786         * avr-tdep.c (avr_return_value): Make it static.
4787         (avr_frame_unwind_cache): Ditto.
4788         * bsd-uthread.c (bsd_uthread_inferior_created): Ditto.
4789         (bsd_uthread_solib_loaded): Ditto.
4790         (bsd_uthread_solib_unloaded): Ditto.
4791         (bsd_uthread_target): Ditto.
4792         (_initialize_bsd_uthread): Declare.
4793         * cris-tdep.c (crisv32_single_step_through_delay): Make it static.
4794         (cris_frame_unwind_cache): Ditto.
4795         * frv-tdep.c (frv_return_value): Ditto.
4796         * h8300-tdep.c (h8300_use_struct_convention): Ditto.
4797         (h8300h_use_struct_convention): Ditto.
4798         * hppa-tdep.c (hppa_sign_extend, hppa_low_hppa_sign_extend):
4799         Ditto.
4800         * hppa-tdep.h (hppa_low_sign_extend, hppa_sign_extend): Delete
4801         declarations.
4802         * hppabsd-tdep.c: Include hppabsd-tdep.h.
4803         (hppabsd_find_global_pointer): Make it static.
4804         * hppabsd-tdep.h: New.
4805         * hppanbsd-tdep.c: Include hppabsd-tdep.h.
4806         (hppabsd_init_abi): Remove declaration.
4807         (_initialize_hppabsd_tdep): Remove declaration.
4808         (_initialize_hppanbsd_tdep): Declare.
4809         * hppaobsd-tdep.c: Include hppabsd-tdep.h.
4810         (hppabsd_init_abi): Delete declaration.
4811         (hppaobsd_init_abi): Make it static.
4812         * i386-nto-tdep.c (_initialize_i386nto_tdep): Declare.
4813         * i386nbsd-tdep.c (_initialize_i386nbsd_tdep): Declare.
4814         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Declare.
4815         * ia64-tdep.c (ia64_register_reggroup_p): Make it static.
4816         * iq2000-tdep.c (_initialize_iq2000_tdep): Declare.
4817         * m32c-tdep.c (m32c_register_reggroup_p): Make it static.
4818         (m32c_analyze_prologue, m32c_virtual_frame_pointer): Ditto.
4819         (_initialize_m32c_tdep): Declare.
4820         * m32r-rom.c (_initialize_m32r_rom): Declare.
4821         * m32r-tdep.c (m32r_skip_prologue): Make it static.
4822         (m32r_return_value): Ditto.
4823         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Make it static.
4824         (m68hc11_return_value): Ditto.
4825         * m68klinux-tdep.c (_initialize_m68k_linux_tdep): Declare.
4826         * m88k-tdep.c (m88k_frame_cache): Make it static.
4827         * mep-tdep.c (mep_gdb_print_insn): Ditto.
4828         (mep_return_value): Ditto.
4829         (_initialize_mep_tdep): Declare.
4830         * mips-irix-tdep.c (_initialize_mips_irix_tdep): Declare.
4831         * mips-linux-tdep.c (supply_64bit_reg): Make it static.
4832         (mips_linux_syscall_next_pc): Ditto.
4833         (_initialize_mips_linux_tdep): Declare.
4834         * mips-tdep.c (mips_single_step_through_delay): Make it static.
4835         * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Declare.
4836         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Declare.
4837         * mn10300-tdep.c (_initialize_mn10300_tdep): Declare.
4838         * mt-tdep.c (_initialize_mt_tdep): Declare.
4839         * nbsd-tdep.c: Include nbsd-tdep.h.
4840         * nto-tdep.c (find_load_phdr): Make it static.
4841         (_initialize_nto_tdep): Declare.
4842         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Make it
4843         static.
4844         (_initialize_ppc_linux_tdep): Declare.
4845         * remote-m32r-sdi.c (m32r_can_use_hw_watchpoint)
4846         (m32r_insert_watchpoint, m32r_remove_watchpoint)
4847         (m32r_stopped_data_address, m32r_stopped_by_watchpoint): Make
4848         static.
4849         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Declare.
4850         * rs6000-nat.c: Include xcoffread.h.
4851         (find_toc_address): Don't extern declare get_toc_offset.  Adjust
4852         to call xcoff_get_to_offset.
4853         * rs6000-tdep.c (ppc_vsx_support_p, ppc_displaced_step_fixup)
4854         (rs6000_skip_main_prologue, rs6000_in_solib_return_trampoline)
4855         (rs6000_skip_trampoline_code): Make static.
4856         * s390-tdep.c (s390_regset_from_core_section): Ditto.
4857         * sh-tdep.c (sh_register_reggroup_p): Ditto.
4858         * shnbsd-tdep.c (shnbsd_regset_from_core_section): Ditto.
4859         (_initialize_shnbsd_tdep): Declare.
4860         * solib-frv.c (displacement_from_map): Make static.
4861         (_initialize_frv_solib): Declare.
4862         * solib-irix.c (fetch_lm_info): Make static.
4863         (_initialize_irix_solib): Declare.
4864         * solib-som.c: Include solib-som.h.
4865         (som_solib_select): Line break.
4866         * sparc-tdep.c (sparc_regset_from_core_section): Make static.
4867         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Rename to ...
4868         (_initialize_sparcnbsd_tdep): ... this.
4869         * spu-tdep.c (spu_software_single_step): Make it static.
4870         (_initialize_spu_tdep): Declare.
4871         * vax-tdep.c (vax_frame_cache): Make it static.
4872         * xcoffread.c: Include xcoffread.h.
4873         (get_toc_offset): Rename to ...
4874         (xcoff_get_toc_offset): ... this.
4875         (_initialize_xcoffread): Declare.
4876         * xcoffread.h: New.
4877         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Declare.
4878         * xtensa-tdep.c (xtensa_skip_prologue, xtensa_derive_tdep): Make
4879         static.
4880         (_initialize_xtensa_tdep): Declare.
4881
4882 2008-02-21  Pedro Alves  <pedro@codesorcery.com>
4883
4884         Silence a few -Wmissing-prototypes warnings.
4885
4886         PR build/9877:
4887         * amd64-nat.c: Include "amd64-nat.h".
4888         * fork-child.c (_initialize_fork_child): Ditto.
4889         * gcore.c (_initialize_gcore): Ditto.
4890         * inf-ptrace.c: Include "inf-ptrace.h".
4891         (inf_ptrace_store_registers): Make it static.
4892         * linux-nat.c (linux_nat_terminal_ours): Make it static.
4893         (_initialize_linux_nat): Declare before definition.
4894         * linux-tdep.c: Include "linux-tdep.h".
4895         * linux-thread-db.c (_initialize_thread_db): Declare before
4896         definition.
4897         * proc-service.c (_initialize_proc_service): Ditto.
4898         * remote.c (remote_send_printf): Make it static.
4899         * solib.c: Include "solib.h".
4900         * symfile-mem.c (_initialize_symfile_mem): Declare before
4901         definition.
4902         * ada-lang.c (ada_la_decode, ada_match_name)
4903         (ada_suppress_symbol_printing, ada_is_array_type)
4904         (ada_value_ptr_subscript, ada_array_length)
4905         (ada_to_static_fixed_value): Make them static.
4906         (_initialize_ada_language): Declare before definition.
4907         * ada-tasks.c (ada_get_task_number, ada_get_environment_task)
4908         (ada_task_list_changed, ada_new_objfile_observer): Make them
4909         static.
4910         (_initialize_tasks): Declare before definition.
4911         * addrmap.c (_initialize_addrmap): Declare before definition.
4912         * auxv.c (default_auxv_parse): Make it static.
4913         * bfd-target.c (target_bfd_xfer_partial, target_bfd_xclose): Make
4914         them static.
4915         * breakpoint.c (remove_sal): Add line break.
4916         (expand_line_sal_maybe): Make it static.
4917         * cp-name-parser.y: Include "cp-support.h".
4918         * cp-valprint.c (cp_find_class_member): Make it static.
4919         * eval.c (value_f90_subarray): Ditto.
4920         * exceptions.c (print_any_exception): Ditto.
4921         * findcmd.c (_initialize_mem_search): Declare before definition.
4922         * frame.c (frame_observer_target_changed): Make it static.
4923         * gnu-v3-abi.c (gnuv3_find_method_in): Make it static.
4924         * inf-child.c: Include "inf-child.h".
4925         * inferior.h (valid_inferior_id): Rename to ...
4926         (valid_gdb_inferior_id): ... this.
4927         * infrun.c (infrun_thread_stop_requested, siginfo_make_value):
4928         Make them static.
4929         * jv-lang.c (java_language_arch_info): Make it static.
4930         * m2-typeprint.c (m2_get_discrete_bounds): Ditto.
4931         * osdata.c (info_osdata_command): Make it static.
4932         * regcache.c (regcache_observer_target_changed): Make it static.
4933         * reverse.c (_initialize_reverse): Declare before definition.
4934         * stabsread.c (cleanup_undefined_types_noname)
4935         (cleanup_undefined_types_1): Make them static.
4936         * symfile.c (place_section): Make it static.
4937         * symtab.c (find_pc_sect_psymtab_closer): Make it static.
4938         * target-descriptions.c (_initialize_target_descriptions): Declare
4939         before definition.
4940         * target.c (default_get_ada_task_ptid, find_default_can_async_p)
4941         (find_default_is_async_p, find_default_supports_non_stop): Make
4942         them static.
4943         (target_supports_non_stop): Add prototype.
4944         (dummy_pid_to_str): Make it static.
4945         * utils.c (_initialize_utils): Declare before definition.
4946         * ada-exp.y (_initialize_ada_exp): Declare before definition.
4947         * solib-svr4.c (HAS_LM_DYNAMIC_FROM_LINK_MAP): Add a prototype.
4948         * target.h (struct target_ops): Add a prototype to the
4949         to_can_execute_reverse callback.
4950         * macroscope.c (_initialize_macroscope): Declare before definition.
4951         * cp-namespace.c (_initialize_cp_namespace): Declare before definition.
4952         * python/python.c (_initialize_python): Declare before definition.
4953         * tui/tui-command.c: Include "tui/tui-command.h".
4954         * tui/tui-data.c (init_content_element, init_win_info): Make them
4955         static.
4956         * tui/tui-disasm.c: Include "tui/tui-disasm.h".
4957         * tui/tui-interp.c (_initialize_tui_interp): Declare before
4958         definition.
4959         * tui/tui-layout.c: Include "tui/tui-layout.h".
4960         (_initialize_tui_layout): Declare before definition.
4961         * tui/tui-regs.c: Include "tui/tui-regs.h".
4962         (tui_display_reg_element_at_line): Make it static.
4963         (_initialize_tui_regs): Declare before definition.
4964         * tui/tui-stack.c (_initialize_tui_stack): Declare before
4965         definition.
4966         * tui/tui-win.c: Include "tui/tui-win.h".
4967         (_initialize_tui_win): Declare before definition.
4968         (tui_sigwinch_handler): Make it static.  Wrap in ifdef SIGWINCH.
4969         * tui/tui-win.h (tui_sigwinch_handler): Delete declaration.
4970         (tui_get_cmd_list): Add a prototype.
4971         * tui/tui-windata.c: Include tui-windata.h.
4972         * tui/tui-wingeneral.c (box_win): Make it static.
4973         * cli/cli-logging.c (show_logging_command): Make it static.
4974         (_initialize_cli_logging): Declare before definition.
4975         * mi/mi-common.c (_initialize_gdb_mi_common): Declare before
4976         definition.
4977
4978 2009-02-20  Pierre Muller  <muller@ics.u-strasbg.fr>
4979
4980         Extend use of i386_use_watchpoints to all i386 native files
4981         using hardware watchpoints.
4982         * go32-nat.c (init_go32_ops): Call i386_use_watchpoints.
4983         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Ditto.
4984         * windows-nat.c (init_windows_ops): Ditto.
4985         * config/i386/nm-cygwin.h: Define I386_WATCHPOINTS_IN_TARGET_VECTOR.
4986         * config/i386/nm-cygwin64.h: Ditto.
4987         * config/i386/nm-fbsd.h: Ditto.
4988         * config/i386/nm-go32.h: Ditto.
4989
4990 2009-02-19  Joel Brobecker  <brobecker@adacore.com>
4991
4992         * ada-typeprint.c (ada_typedef_print): Remove.  Unused.
4993
4994 2009-02-18  Vladimir Prus  <vladimir@codesourcery.com>
4995
4996         * mi/mi-interp.c (mi_solib_loaded, mi_solib_unloaded): New.
4997         (mi_interpreter_init): Register the above.
4998         * solib.c (clear_solib): Notify solib unload.
4999         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Do not
5000         disable breakpoints on a.out targets.
5001
5002 2009-02-17  Vladimir Prus  <vladimir@codesourcery.com>
5003
5004         * observer.c (observer_test_first_notification_function)
5005         (observer_test_second_notification_function)
5006         (observer_test_third_notification_function): Adjust prototype.
5007
5008 2009-02-17  Pedro Alves  <pedro@codesourcery.com>
5009
5010         * Makefile.in (ALL_64_TARGET_OBS): Add amd64-dicos-tdep.o.
5011         (ALL_TARGET_OBS): Add dicos-tdep.o.
5012         (ALLDEPFILES): Add amd64-dicos-tdep.c and dicos-tdep.c.
5013         * configure.tgt (i[34567]86-*-dicos*): Add dicos-tdep.o to
5014         gdb_target_obs.
5015         (x86_64-*-dicos*): Add dicos-tdep.o and amd64-dicos-tdep.o to
5016         gdb_target_obs.
5017         * dicos-tdep.h, dicos-tdep.c: New.
5018         * amd64-dicos-tdep.c: New.
5019         * i386-dicos-tdep.c: Don't include solib.h, solib-target.h or
5020         inferior.h.  Include dicos-tdep.h.
5021         (i386_dicos_init_abi): Call dicos_init_abi.
5022         (i386_dicos_bfd_has_symbol_p): Delete.
5023         (i386_dicos_osabi_sniffer): Use dicos_load_module_p.
5024
5025         * NEWS: Mention x86-64 DICOS target support.
5026
5027 2009-02-16  Doug Evans  <dje@google.com>
5028
5029         * amd64-tdep.c (amd64_skip_prefixes): Renamed from skip_prefixes.
5030         All callers updated.
5031         (amd64_get_insn_details): Handle more 3-byte opcode insns.
5032         (amd64_breakpoint_p): Delete.
5033         (amd64_displaced_step_fixup): When fixing up after stepping an int3,
5034         don't back up pc to the start of the int3.
5035         * i386-tdep.c: #include opcode/i386.h.
5036         (i386_skip_prefixes): New function.
5037         (i386_absolute_jmp_p): Constify argument.
5038         (i386_absolute_call_p,i386_ret_p,i386_call_p,i386_syscall_p): Ditto.
5039         (i386_breakpoint_p): Delete.
5040         (i386_displaced_step_fixup): Handle unnecessary or redundant prefixes.
5041         When fixing up after stepping an int3, don't back up pc to the start
5042         of the int3.
5043
5044 2009-02-16  Pedro Alves  <pedro@codesourcery.com>
5045
5046         * corelow.c (core_close): Don't hardcode the core's pid.
5047         (core_open): Find core threads before calling
5048         post_create_inferior.
5049         (add_to_thread_list, get_core_register_section): Take into account
5050         systems where the regset section names encode the pid of the
5051         inferior.
5052
5053         * gdbarch.sh (core_reg_section_encodes_pid): New gdbarch setting.
5054         * gdbarch.h, gdbarch.c: Regenerate.
5055
5056         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
5057         * i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
5058         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
5059         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
5060
5061 2009-02-14  Vladimir Prus  <vladimir@codesourcery.com>
5062
5063         Include frame information for *stopped due to CLI commands.
5064
5065         * ada-tasks.c (ada_normal_stop_observer): Adjust prototype.
5066         * infcmd.c (finish_command_continuation): Pass '1' for
5067         'print_frame' parameter to the observer.
5068         * infrun.c (normal_stop): Don't print mi-specific information
5069         here. Pass 'stop_print_frame' to the 'print_frame' parameter
5070         of the observer.
5071         * mi/mi-interp.c (mi_on_normal_stop): Adjust prototype.
5072         If we need to print frame, and current uiout is not the MI one,
5073         print frame again.
5074
5075 2009-02-13  Pierre Muller  <muller@ics.u-strasbg.fr>
5076
5077         * xtensa-tdep.c (call0_analyze_prologue): Delete BSZ macro.
5078         Replace BSZ macro uses by XTENSA_ISA_BSZ macro.
5079
5080 2009-02-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
5081
5082         PR fortran/9806
5083         * dwarf2read.c (process_die <DW_TAG_module>, read_module)
5084         (scan_partial_symbols <DW_TAG_module>, add_partial_module): New.
5085
5086 2009-02-11  Pierre Muller  <muller@ics.u-strasbg.fr>
5087
5088         * dwarf2read.c (read_base_type): Set code to TYPE_CODE_CHAR
5089         for DW_ATE_signed_char and DW_ATE_unsigned_char
5090         for pascal language.
5091
5092 2009-02-11  Jim Meyering  <meyering@redhat.com>
5093             Jan Kratochvil  <jan.kratochvil@redhat.com>
5094
5095         Avoid NULL dereference.
5096         * stack.c (return_command): Guard use of SYMBOL_TYPE (thisfun).
5097         New variable func_type.
5098
5099 2009-02-11  Pedro Alves  <pedro@codesourcery.com>
5100
5101         * gdbarch.c: Regenerate.
5102
5103 2009-02-10  Pierre Muller  <muller@ics.u-strasbg.fr>
5104
5105         * p-lang.c (is_pascal_string_type): Fix comment.
5106         Determine exact size of char elements for GPC
5107         strings.
5108         (pascal_printstr): Handle char width of 2 or 4.
5109         * p-valprint.c (pascal_val_print): Handle char
5110         of width 2 or 4.
5111
5112 2009-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
5113
5114         * dwarf2read.c (dwarf2_build_psymtabs_hard): Move lowpc and highpc
5115         inside the loop.  Only call addrmap_set_empty if the compilation unit
5116         had DW_AT_high_pc and DW_AT_low_pc.  Update call to
5117         scan_partial_symbols.
5118         (scan_partial_symbols): Take NEED_PC argument and pass it along with
5119         LOWPC and HIGHPC.
5120         (add_partial_namespace): Take NEED_PC argument and pass it through.
5121         (add_partial_subprogram): Take NEED_PC argument.  Update the addrmap
5122         if necessary.
5123
5124 2009-02-07  Pedro Alves  <pedro@codesourcery.com>
5125
5126         * NEWS: Mention inspecting extra signal information, $_siginfo,
5127         and the qXfer:siginfo:read and qXfer:siginfo:write packets.
5128
5129 2009-02-07  Pedro Alves  <pedro@codesourcery.com>
5130
5131         * linux-nat.c (PTRACE_SETSIGINFO): Define if PTRACE_GETSIGINFO
5132         isn't defined.
5133
5134 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
5135
5136         * amd64-linux-nat.c (compat_int_t, compat_uptr_t, compat_time_t)
5137         (compat_timer_t, compat_clock_t, struct compat_timeval)
5138         (compat_sigval_t, compat_siginfo_t): New types.
5139         (cpt_si_pid, cpt_si_uid, cpt_si_timerid, cpt_si_overrun)
5140         (cpt_si_status, cpt_si_utime, cpt_si_stime, cpt_si_ptr)
5141         (cpt_si_addr, cpt_si_band, cpt_si_fd): New defines.
5142         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
5143         (amd64_linux_siginfo_fixup): New.
5144         * linux-nat.c (linux_nat_siginfo_fixup): New.
5145         (siginfo_fixup): New.
5146         (linux_xfer_siginfo): Use siginfo_fixup to convert between the
5147         siginfo layout expected by ptrace and the siginfo layout of the
5148         inferior.
5149         (linux_nat_set_siginfo_fixup): New.
5150         * linux-nat.h (linux_nat_set_siginfo_fixup): Declare.
5151
5152 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
5153
5154         * target.h (enum target_object): Add new TARGET_OBJECT_SIGNAL_INFO.
5155         * infrun.c (siginfo_value_read, siginfo_value_write): New.
5156         (siginfo_value_funcs): New.
5157         (siginfo_make_value): New.
5158         (_initialize_infrun): Create the $_siginfo convenience variable.
5159         * gdbtypes.h (append_composite_type_field_aligned): Declare.
5160         * gdbtypes.c (append_composite_type_field): Rename to...
5161         (append_composite_type_field_aligned): ... this.  Add ALIGNMENT
5162         argument.  Handle it.
5163         (append_composite_type_field): Rewrite on top of
5164         append_composite_type_field_aligned.
5165         * value.h (internalvar_make_value): New typedef.
5166         (struct internalvar) <make_value>: New field.
5167         (create_internalvar_type_lazy): Declare.
5168         * value.c (create_internalvar): Clear make_value.
5169         (create_internalvar_type_lazy): New.
5170         (value_of_internalvar): If make_value is set use it.
5171         (preserve_values): Skip internal variables that don't have a
5172         value.
5173         * gdbarch.sh (get_siginfo_type): New.
5174         * gdbarch.h, gdbarch.c: Regenerate.
5175
5176         * linux-tdep.h, linux-tdep.c: New.
5177         * amd64-linux-tdep.c: Include "linux-tdep.h".
5178         (amd64_linux_init_abi): Register linux_get_siginfo_type and
5179         linux_get_siginfo_mapper.
5180         * i386-linux-tdep.c: Include "linux-tdep.h".
5181         (i386_linux_init_abi): Register linux_get_siginfo_type and
5182         linux_get_siginfo_mapper.
5183         * arm-linux-tdep.c: Include "linux-tdep.h".
5184         (i386_linux_init_abi): Register linux_get_siginfo_type and
5185         linux_get_siginfo_mapper.
5186
5187         * linux-nat.c (linux_xfer_siginfo): New.
5188         (linux_nat_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
5189         * remote.c (PACKET_qXfer_siginfo_read)
5190         (PACKET_qXfer_siginfo_write): New.
5191         (feature remote_protocol_features): Add "qXfer:siginfo:read" and
5192         "qXfer:siginfo:write" features.
5193         (remote_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
5194         (_initialize_remote): Add "set/show remote read-siginfo-object"
5195         and "set/show remote write-siginfo-object" commands.
5196
5197         * Makefile.in (ALL_TARGET_OBS): Add linux-tdep.o.
5198         (HFILES_NO_SRCDIR): Add linux-tdep.h.
5199         (ALLDEPFILES): Add linux-tdep.c.
5200
5201         * configure.tgt (arm*-*-linux* | arm*-*-uclinux*)
5202         (i[34567]86-*-linux*, x86_64-*-linux*): Add linux-tdep.o to
5203         gdb_target_obs.
5204
5205 2009-02-06  Jim Blandy  <jimb@codesourcery.com>
5206             Daniel Jacobowitz  <dan@codesourcery.com>
5207             Vladimir Prus  <vladimir@codesourcery.com>
5208             Pedro Alves  <pedro@codesourcery.com>
5209
5210         * defs.h (enum lval_type): New value: lval_computed.
5211         * value.h (struct lval_funcs): New type.
5212         (allocate_computed_value, value_computed_funcs)
5213         (value_computed_closure): New declarations.
5214         * value.c (struct value): Add a structure to the location union
5215         for computed lvalues, containing 'funcs' and 'closure' members.
5216         (allocate_computed_value, value_computed_funcs)
5217         (value_computed_closure): New functions.
5218         (value_free): For computed lvalues, call the closure's
5219         'free_closure' function before freeing the value itself.
5220         (value_copy): If we're copying an lval_computed value, call the
5221         closure's 'copy_closure' function.
5222         (set_value_component_location): If the original value is a
5223         computed lvalue, then call the closure's 'copy_closure' function.
5224         (value_of_internalvar): If an internal variable's value is a
5225         computed lvalue, make retrieving its value produce an equivalent
5226         computed lvalue.
5227         * valops.c (value_fetch_lazy): Unlazy computed lvalues by calling
5228         their read function.
5229         (value_assign): Assign to computed lvalues by calling their write
5230         function.
5231
5232 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
5233
5234         * linux-nat.c (linux_nat_wait): Adjust.
5235         (linux_nat_pid_to_str): Adjust.  Remove call to thread_db_init.
5236         * linux-nat.h (thread_db_init): Delete declaration.
5237         * linux-thread-db.c (target_beneath): Delete.
5238         (thread_db_init): Delete.
5239         (thread_db_detach): Use find_target_beneath.
5240         (thread_db_wait): Adjust interface.  Use find_target_beneath.
5241         (thread_db_mourn_inferior): Use find_target_beneath.
5242         (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5243         (thread_db_async_mask): Delete.
5244         (thread_db_pid_to_str): Adjust interface.  Use
5245         find_target_beneath.
5246         (thread_db_get_thread_local_address): Adjust interface.  Use
5247         find_target_beneath.
5248         (init_thread_db_ops): Delete references to delete functions.
5249         * target.c (update_current_target): Don't inherit or default
5250         to_wait.  Don't inherit to_pid_to_str and
5251         to_get_thread_local_address.
5252         (target_translate_tls_address): Look for a pushed target that
5253         implements to_get_thread_local_address, and use it instead of
5254         checking for target_get_thread_local_address_p.
5255         (target_wait, target_pid_to_str): Reimplement as functions.
5256         (dummy_pid_to_str): New.
5257         (init_dummy_target): Register it.
5258         (debug_to_wait): Delete.
5259         * target.h (struct target_ops): Make to_wait, to_pid_to_str and
5260         to_get_thread_local_address accept a pointer to struct target_ops.
5261         (target_wait): Delete macro, and declare as function.
5262         (target_pid_to_str): Likewise.
5263         (target_get_thread_local_address)
5264         (target_get_thread_local_address_p): Delete.
5265         (noprocess): Add NORETURN and ATTR_NORETURN tags.
5266         * inf-ptrace.c (inf_ptrace_wait): Adjust.
5267         (inf_ptrace_pid_to_str): New.
5268         (inf_ptrace_target): Use inf_ptrace_pid_to_str.
5269         * aix-thread.c (aix_thread_wait, aix_thread_pid_to_str): Adjust.
5270         * bsd-kvm.c (bsd_kvm_pid_to_str): Adjust.
5271         * bsd-uthread.c (bsd_uthread_wait, bsd_uthread_pid_to_str):
5272         Adjust.
5273         * corelow.c (core_pid_to_str): Adjust.
5274         * darwin-nat.c (darwin_wait, darwin_pid_to_str): Adjust.
5275         * dec-thread.c (dec_thread_wait, dec_thread_pid_to_str): Adjust.
5276         * gnu-nat.c (gnu_wait, gnu_pid_to_str): Adjust.
5277         * go32-nat.c (go32_wait, go32_pid_to_str): Adjust.
5278         * hpux-thread.c (hpux_thread_wait): Adjust.
5279         * inf-ttrace.c (inf_ttrace_wait, inf_ttrace_pid_to_str): Adjust.
5280         * monitor.c (monitor_wait, monitor_pid_to_str): Adjust.
5281         * nto-procfs.c (procfs_wait, procfs_pid_to_str): Adjust.
5282         * procfs.c (procfs_pid_to_str): Adjust.
5283         * remote-m32r-sdi.c (m32r_wait, m32r_pid_to_str): Adjust.
5284         * remote-mips.c (mips_wait): Adjust.
5285         * remote-sim.c (gdbsim_wait, gdbsim_pid_to_str): Adjust.
5286         * remote.c (remote_wait, remote_pid_to_str)
5287         (remote_get_thread_local_address): Adjust.
5288         * rs6000-nat.c (rs6000_wait): Adjust.
5289         * sol-thread.c (procfs_pid_to_str): Adjust declaration.
5290         (sol_thread_wait, solaris_pid_to_str): Adjust.
5291         * spu-linux-nat.c (spu_child_wait): Adjust.
5292         * windows-nat.c (windows_wait, windows_pid_to_str): Adjust.
5293
5294 2009-02-06  Tom Tromey  <tromey@redhat.com>
5295
5296         * Makefile.in (SUBDIR_PYTHON_OBS): Add python-cmd.o.
5297         (SUBDIR_PYTHON_SRCS): Add python-cmd.c.
5298         (python-cmd.o): New target.
5299         * cli/cli-decode.c (set_cmd_completer): Add self parameter to
5300         completer prototype.
5301         (add_cmd): Initialize destroyer member of cmd_list_element. Use
5302         make_symbol_completion_list_fn as completer.
5303         (delete_cmd): Call destroyer if one is set.
5304         * cli/cli-decode.h (cmd_list_element): Add cmd parameter to
5305         completer member.  Add destroyer member.
5306         (set_cmd_completer): Add self parameter to
5307         completer prototype.
5308         * command.h (set_cmd_completer): Add cmd parameter to
5309         completer prototype.
5310         * completer.c (noop_completer, filename_completer,
5311         location_completer, expression_completer, command_completer): Adapt
5312         to new completer prototype.
5313         (complete_line_internal): Pass new parameter to completer function.
5314         * completer.h (noop_completer, filename_completer,
5315         location_completer, expression_completer, command_completer): Adapt
5316         prototypes to new completer prototype.
5317         * interps.c (interpreter_completer): Adapt to new completer
5318         prototype.
5319         * python/python-cmd.c: New file.
5320         * python/python-internal.h (gdbpy_initialize_commands): Add
5321         prototype.
5322         (gdbpy_doc_cst): Add forward declaration.
5323         * python/python.c (gdbpy_doc_cst): Declare.
5324         (_initialize_python): Call gdbpy_initialize_commands.  Initialize
5325         gdbpy_doc_cst.
5326         * symtab.c (make_symbol_completion_list_fn): New function.
5327         * symtab.h (make_symbol_completion_list_fn): Add prototype.
5328
5329 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
5330
5331         * target.c (target_get_osdata): Check for equal or higher than
5332         process_stratum, not dummy_stratum.
5333
5334 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
5335
5336         * remote.c (extended_remote_can_run): Delete.
5337         (init_remote_ops): Don't register it.
5338         * target.c (target_get_osdata): Don't check for target_can_run.
5339         Instead any target that has already been pushed, otherwise
5340         fallback to the default run target.
5341
5342 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
5343
5344         * target.c (target_create_inferior, target_detach)
5345         (target_mourn_inferior, target_attach, target_close): Do target
5346         debug output.
5347         (debug_to_attach, debug_to_detach, debug_to_create_inferior)
5348         (debug_to_mourn_inferior, debug_to_close): Delete.
5349         (setup_target_debug): Adjust.
5350
5351 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
5352
5353         * target.h (target_stopped_data_address_p): Delete declaration,
5354         and don't define as macro.
5355         * target.c (target_stopped_data_address_p): Delete.
5356
5357 2009-02-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5358             Tom Tromey  <tromey@redhat.com>
5359
5360         * python/python-utils.c (target_string_to_unicode): New function.
5361         * python/python-internal.h (target_string_to_unicode): New prototype.
5362         * python/python-value.c (valpy_string): New function.
5363         (value_object_methods): Add `string' entry.
5364
5365 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
5366
5367         * target.h (target_tid_to_str): Delete.
5368         * thread.c (print_thread_info, thread_apply_all_command)
5369         (thread_apply_command, thread_command, do_captured_thread_select):
5370         Use target_pid_to_str instead of target_tid_to_str.
5371         * linux-fork.c (delete_fork_command): Likewise.
5372
5373 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
5374
5375         * frame.c (has_stack_frames): Make public.
5376         (get_prev_frame): Don't allow a NULL this_frame anymore.
5377         * frame.h (has_stack_frames): Declare.
5378         * varobj.c (find_frame_addr_in_frame_chain): Don't ever pass NULL
5379         to get_prev_frame, instead start at get_current_frame.
5380         (varobj_create): Check has_stack_frames before getting any frame;
5381         eliminate one usage of deprecated_safe_get_selected_frame.
5382
5383 2009-02-05  Tom Tromey  <tromey@redhat.com>
5384             Thiago Jung Bauermann  <bauerman@br.ibm.com>
5385
5386         * python/python.c (GdbMethods): Move to bottom of file.
5387         (get_parameter, execute_gdb_command, gdbpy_write,
5388         gdbpy_flush): Remove forward declarations.
5389         (eval_python_from_control_command): Fix error checking of function
5390         PyRun_SimpleString.  Fix error string.
5391         (python_command): Likewise.
5392         (execute_gdb_command): Added from_tty argument.
5393
5394 2009-02-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5395
5396         * language.h (language_dfn): Add la_get_string member.
5397         (LA_GET_STRING): New macro.
5398         (default_get_string): New prototype.
5399         * language.c (default_get_string): New function.
5400         (unknown_language_defn, auto_language_defn, local_language_defn): Use
5401         default_get_string for la_get_string.
5402         * c-lang.c (c_get_string): New function.
5403         (c_language_defn, cplus_language_defn, asm_language_defn): Use
5404         c_get_string for la_get_string.
5405         (minimal_language_defn): Likewise
5406         * ada-lang.c (ada_language_defn): Likewise.
5407         * f-lang.c (f_language_defn): Use default_get_string for
5408         la_get_string.
5409         * jv-lang.c (java_language_defn): Likewise.
5410         * m2-lang.c (m2_language_defn): Likewise.
5411         * objc-lang.c (objc_language_defn): Likewise.
5412         * p-lang.c (p_language_defn): Likewise.
5413         * scm-lang.c (scm_language_defn): Likewise.
5414         * typeprint.c (type_to_string): New function.
5415         * value.h (type_to_string): New prototype.
5416         * valprint.c (val_print_string): Factor out code for reading string
5417         from the inferior into its own function.  Put 2 spaces after period
5418         in comments.
5419         (read_string): New function.
5420         * valprint.h (read_string): New prototype.
5421
5422 2009-01-07  Pierre Muller  <muller@ics.u-strasbg.fr>
5423             Tom Tromey  <tromey@redhat.com>
5424
5425         PR breakpoints/8079:
5426         * breakpoint.c (print_one_breakpoint): Use exp_string field
5427         to display expression of watchpoints.
5428         (mention): Likewise.
5429         (watch_command_1): Remove trailing whitespace from expression.
5430         * printcmd.c (struct display) <exp_string>: New field.
5431         (display_command): Set exp_string.
5432         (free_display): Free exp_string.
5433         (clear_displays): Use free_display.
5434         (do_one_display): Print exp_string.
5435         (display_info): Likewise.
5436
5437 2009-02-04  Tom Tromey  <tromey@redhat.com>
5438             Thiago Jung Bauermann  <bauerman@br.ibm.com>
5439             Phil Muldoon  <pmuldoon@redhat.com>
5440
5441         * python/python-internal.h (gdbpy_get_value_from_history): Rename
5442         prototype to gdbpy_history.
5443         (gdbpy_is_string): Declare.
5444         (python_string_to_host_string): Declare.
5445         * python/python-utils.c (gdbpy_is_string): New function.
5446         (unicode_to_encoded_string): New function.
5447         (unicode_to_target_string): Use it.
5448         (python_string_to_host_string): New function.
5449         * python/python-value.c (valpy_address): New function.
5450         (convert_value_from_python): Use gdbpy_is_string.  Change to throw
5451         Python exception instead of a GDB exception on error.  Properly check
5452         Python booleans.
5453         (valpy_getitem): Convert field name to host string.  Handle array
5454         accesses.  Adapt to new behaviour of convert_value_from_python.
5455         (valpy_new): Adapt to new behaviour of convert_value_from_python.
5456         (enum valpy_opcode) <VALPY_LSH, VALPY_RSH, VALPY_BITAND,
5457         VALPY_BITXOR, VALPY_BITOR>: New constants.
5458         (valpy_binop): Update.  Adapt to new behaviour of
5459         convert_value_from_python.
5460         (valpy_invert): New function.
5461         (valpy_lsh): Likewise.
5462         (valpy_rsh): Likewise.
5463         (valpy_and): Likewise.
5464         (valpy_or): Likewise.
5465         (valpy_xor): Likewise.
5466         (valpy_richcompare): Call convert_value_from_python instead of doing
5467         conversions itself.
5468         (is_intlike, valpy_int, valpy_long, valpy_float): New functions.
5469         (gdbpy_get_value_from_history): Rename
5470         function to gdbpy_history.
5471         (gdbpy_initialize_values): Don't set tp_new.
5472         (value_object_type): Add valpy_new.
5473         (value_object_methods): Add `address' entry.
5474         (value_object_as_number): Update for new methods.
5475         * python/python.c (GdbMethods): Rename entry from
5476         `get_value_from_history' to `history'.
5477
5478 2009-02-04  Jerome Guitton  <guitton@adacore.com>
5479
5480         * ada-lang.c (ada_template_to_fixed_record_type_1): Check size
5481         of type to guard against a crash.
5482
5483 2009-02-04  Jerome Guitton  <guitton@adacore.com>
5484
5485         * value.c (value_from_contents_and_address): Always return
5486         a lval_memory value, even if address is null.
5487
5488 2009-02-04  Tristan Gingold  <gingold@adacore.com>
5489
5490         * i386-darwin-tdep.c (i386_darwin_sigcontext_addr): New function.
5491         (amd64_darwin_sigcontext_addr): Ditto.
5492         (darwin_dwarf_signal_frame_p): Ditto.
5493         (i386_darwin_init_abi): Handle signal frames, use the const for
5494         sc_num_regs.
5495         (x86_darwin_init_abi_64): Ditto.
5496
5497 2009-02-04  Tristan Gingold  <gingold@adacore.com>
5498
5499         * i386-tdep.c (i386_sigtramp_p): Make it public.
5500         * i386-tdep.h (i386_sigtramp_p): Declare.
5501
5502 2009-02-04  Tristan Gingold  <gingold@adacore.com>
5503
5504         * machoread.c (macho_symfile_read): Read minsymtab also from
5505         shared libraries.
5506         (macho_symfile_read): Try to read dwarf2 frame info from main
5507         object file, but not from OSO files.
5508         (macho_symfile_offsets): Update section names for latest BFD
5509         changes.
5510         * i386-darwin-tdep.c (i386_darwin_init_abi): Call set_solib_ops.
5511         (x86_darwin_init_abi_64): Ditto.
5512         * solib-darwin.c: New file.
5513         * solib-darwin.h: New file.
5514         * configure.tgt: Add solib.o solib-darwin.o for Darwin.
5515
5516 2009-02-04  Tristan Gingold  <gingold@adacore.com>
5517
5518         * solist.h (struct target_so_ops): Comment fallback behavior for
5519         operation same.
5520
5521 2009-02-03  Tom Tromey  <tromey@redhat.com>
5522
5523         * completer.c (add_struct_fields): Check type_name against NULL
5524         before use.
5525
5526 2009-02-03  Joel Brobecker  <brobecker@adacore.com>
5527
5528         * MAINTAINERS: Update Elena's email address.
5529
5530 2009-02-02  Joel Brobecker  <brobecker@adacore.com>
5531
5532         * breakpoint (update_watchpoint): Minor comment adjustment.
5533
5534 2009-02-02  Tom Tromey  <tromey@redhat.com>
5535
5536         PR gdb/9594:
5537         * completer.c (count_struct_fields): Count method names.
5538         (add_struct_fields): Add matching method names.
5539
5540 2009-02-02  Doug Evans  <dje@google.com>
5541
5542         * configure.ac (gdbkt): Check both no_tcl/no_tk first, before
5543         doing any further tcl/tk configury.  Don't configure gdbtk if
5544         tcl or tk check fails.
5545         * aclocal.m4: Regenerate.
5546         * configure: Regenerate.
5547
5548 2009-02-02  Tom Tromey  <tromey@redhat.com>
5549
5550         PR exp/9059:
5551         * valops.c (find_overload_match): Follow typedefs before taking
5552         address of object argument.
5553
5554 2009-02-01  Doug Evans  <dje@google.com>
5555
5556         * target.h (target_waitstatus_to_string): Declare.
5557         * target.c (target_waitstatus_to_string): New function.  Copied from
5558         debug_to_wait.  Add missing entries for TARGET_WAITKIND_SYSCALL_ENTRY,
5559         TARGET_WAITKIND_SYSCALL_RETURN, TARGET_WAITKIND_IGNORE,
5560         TARGET_WAITKIND_NO_HISTORY.
5561         (debug_to_wait): Call it.
5562         * infrun.c (wait_for_inferior): If debug_infrun, print result of
5563         target_wait.
5564         (fetch_inferior_event): Ditto.
5565
5566 2009-01-30  Tom Tromey  <tromey@redhat.com>
5567
5568         * Makefile.in (HFILES_NO_SRCDIR): Remove i386-cygwin-tdep.h.
5569
5570 2009-01-30  Vladimir Prus  <vladimir@codesourcery.com>
5571
5572         PR 8145.
5573         * thread.c (do_captured_list_thread_ids): Report the current
5574         thread id.
5575
5576 2009-01-30  Vladimir Prus  <vladimir@codesourcery.com>
5577
5578         * breakpoint.c (create_breakpoint, create_breakpoints)
5579         (break_command_really, set_breakpoint): New parameter enabled.
5580         (create_breakpoint, break_command_really): Make breakpoint
5581         disabled if so requested.
5582         * breakpoint.h (set_breakpoint): New parameter enabled.
5583         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle the -d option.
5584
5585 2009-01-28  Doug Evans  <dje@google.com>
5586
5587         * amd64-tdep.h (amd64_displaced_step_copy_insn): Declare.
5588         (amd64_displaced_step_fixup): Declare.
5589         * amd64-tdep.c: #include opcode/i386.h, dis-asm.h.
5590         (amd64_arch_regmap): Move out of amd64_analyze_stack_align
5591         and make static global.
5592         (amd64_arch_regmap_len): New static global.
5593         (amd64_arch_reg_to_regnum): New function.
5594         (struct amd64_insn): New struct.
5595         (struct displaced_step_closure): New struct.
5596         (onebyte_has_modrm,twobyte_has_modrm): New static globals.
5597         (rex_prefix_p,skip_prefixes)
5598         (amd64_insn_length_fprintf,amd64_insn_length_init_dis)
5599         (amd64_insn_length,amd64_get_unused_input_int_reg)
5600         (amd64_get_insn_details,fixup_riprel,fixup_displaced_copy)
5601         (amd64_displaced_step_copy_insn)
5602         (amd64_absolute_jmp_p,amd64_absolute_call_p,amd64_ret_p)
5603         (amd64_call_p,amd64_breakpoint_p,amd64_syscall_p)
5604         (amd64_displaced_step_fixup): New functions.
5605         * amd64-linux-tdep.c: #include arch-utils.h.
5606         (amd64_linux_init_abi): Install displaced stepping support.
5607
5608 2009-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
5609             Jerome Guitton  <guitton@adacore.com>
5610
5611         * configure, config.in: Regenerated.
5612         * configure.ac: Add --with-system-gdbinit.
5613         * main.c (get_init_files): New.
5614         (captured_main): Use get_init_files.  Load system gdbinit before
5615         $HOME/.gdbinit.
5616         (print_gdb_help): Print location of init files.
5617
5618 2009-01-28  Pedro Alves  <pedro@codesourcery.com>
5619
5620         * corefile.c (generic_search): Delete disabled code.
5621         * gdbcore.h (generic_search): Delete declaration.
5622
5623 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
5624
5625         * linux-nat.c (linux_child_follow_fork): Copy attach_flag from the
5626         parent to the child.
5627         * inf-ttrace.c (inf_ttrace_follow_fork): Likewise.
5628         * inf-ptrace.c (inf_ptrace_follow_fork): Likewise.  Use
5629         remove_breakpoints to remove breakpoints from the parent.
5630
5631 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
5632
5633         PR backtrace/9458, PR backtrace/8864:
5634         * frame.c (create_new_frame): Update the frame's cached PC before
5635         finding its unwinder.  Use frame_id_build to build the new frame's
5636         id.
5637         * stack.c (parse_frame_specification_1): Correct setting ``addrs''
5638         array values from the ``args'' array values.
5639
5640 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
5641
5642         * gdbtypes.c (alloc_type, alloc_type_instance, create_range_type)
5643         (create_array_type, create_set_type, init_flags_type)
5644         (copy_type_recursive): Replace pairs of calls to XALLOC and memset
5645         with a call to XZALLOC or XCALLOC, and pairs of calls to
5646         obstack_alloc and memset with a call to OBSTACK_ZALLOC.
5647
5648 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
5649
5650         Add "maint set|show internal-error|internal-warning quit|corefile
5651         ask|yes|no" commands.
5652
5653         PR gdb/7580:
5654         * utils.c (internal_problem_ask, internal_problem_yes)
5655         (internal_problem_no, internal_problem_modes): New.
5656         (struct internal_problem): Remove FIXME.  Make should_quit and
5657         should_dump_core types to char *.
5658         (internal_vproblem, internal_error_problem)
5659         (internal_warning_problem): Adjust.
5660         (set_internal_problem_cmd, show_internal_problem_cmd): New dummy
5661         functions.
5662         (add_internal_problem_command): New.
5663         (_initialize_utils): New.
5664
5665 2009-01-25  Pedro Alves  <pedro@codesourcery.com>
5666
5667         * infcmd.c (program_info): Use paddress instead of casting stop_pc
5668         to unsigned long.
5669
5670 2009-01-24  Pedro Alves  <pedro@codesourcery.com>
5671
5672         * infrun.c (normal_stop): Don't call
5673         deprecated_update_frame_pc_hack.
5674         * frame.c (deprecated_update_frame_pc_hack)
5675         (deprecated_update_frame_base_hack): Delete, and ...
5676         (create_new_frame): ... inline here.
5677         * frame.h (deprecated_update_frame_pc_hack)
5678         (deprecated_update_frame_base_hack): Delete declarations.
5679
5680 2009-01-23  Pedro Alves  <pedro@codesourcery.com>
5681
5682         * cli/cli-decode.c (add_setshow_zuinteger_cmd): New.
5683         * cli/cli-setshow.c (do_setshow_command): Handle it.
5684         * command.h (enum var_types): Add var_zuinteger.
5685         (add_setshow_zuinteger_cmd): Declare.
5686
5687         * valprint.c (_initialize_valprint): Change the set input-radix
5688         and set output-radix commands to zuinteger type.
5689
5690 2009-01-23  Pedro Alves  <pedro@codesourcery.com>
5691
5692         PR gdb/9664:
5693         * infrun.c (normal_stop): Tag threads as stopped, and run the
5694         hook-stop before printing the stack frame.
5695
5696 2009-01-22  Pedro Alves  <pedro@codesourcery.com>
5697
5698         PR c++/9631:
5699         * gnu-v3-abi.c (gnuv3_baseclass_offset): Call check_typedef on
5700         vbasetype.
5701
5702 2009-01-20  Kazu Hirata  <kazu@codesourcery.com>
5703
5704         * gdb/procfs.c (info_mappings_callback): Cast map->pr_size to
5705         unsigned long.
5706
5707 2009-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
5708
5709         PR gdb/9346
5710         * infcmd.c (signal_command): Do not specify a resume PC.
5711
5712 2009-01-19  Doug Evans  <dje@google.com>
5713
5714         * dummy-frame.c (dummy_frame): Replace regcache member with
5715         caller_state.
5716         (dummy_frame_push): Replace caller_regcache arg with caller_state.
5717         All callers updated.
5718         (remove_dummy_frame,pop_dummy_frame,lookup_dummy_frame): New fns.
5719         (dummy_frame_pop): Rewrite.  Verify requested frame is in the
5720         dummy frame stack.  Restore program state.
5721         (cleanup_dummy_frames): Rewrite.
5722         (dummy_frame_sniffer): Update.  Make static.
5723         * dummy-frame.h (regcache,frame_info): Delete forward decls.
5724         (inferior_thread_state): New forward decl.
5725         (dummy_frame_push): Update prototype.
5726         * frame.c (frame_pop): dummy_frame_pop now does all the work for
5727         DUMMY_FRAMEs.
5728         * infcall.c (breakpoint_auto_delete_contents): Delete.
5729         (get_function_name,run_inferior_call): New fns.
5730         (call_function_by_hand): Simplify by moving some code to
5731         get_function_name, run_inferior_call.  Inferior function call wrapped
5732         in TRY_CATCH so there's less need for cleanups and all exits from
5733         proceed are handled similarily.  Detect program exit.
5734         Detect program stopping in a different thread.
5735         Make error messages more consistent.
5736         * inferior.h (inferior_thread_state): Declare (opaque type).
5737         (save_inferior_thread_state,restore_inferior_thread_state,
5738         make_cleanup_restore_inferior_thread_state,
5739         discard_inferior_thread_state, get_inferior_thread_state_regcache):
5740         Declare.
5741         (save_inferior_status): Update prototype.
5742         * infrun.c: (normal_stop): When stopped for the completion of an
5743         inferior function call, verify the expected stack frame kind.
5744         (inferior_thread_state): New struct.
5745         (save_inferior_thread_state,restore_inferior_thread_state,
5746         do_restore_inferior_thread_state_cleanup,
5747         make_cleanup_restore_inferior_thread_state,
5748         discard_inferior_thread_state,
5749         get_inferior_thread_state_regcache): New functions.
5750         (inferior_status): Move stop_signal, stop_pc, registers to
5751         inferior_thread_state.  Remove restore_stack_info.
5752         (save_inferior_status): Remove arg restore_stack_info.
5753         All callers updated.  Remove saving of state now saved by
5754         save_inferior_thread_state.
5755         (restore_inferior_status): Remove restoration of state now done by
5756         restore_inferior_thread_state.
5757         (discard_inferior_status): Remove freeing of registers, now done by
5758         discard_inferior_thread_state.
5759
5760 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
5761
5762         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Scroll one line
5763         at a time, times NUM_TO_SCROLL.
5764         * tui/tui-winsource.c (tui_horizontal_source_scroll): Don't try to
5765         fetch the selected frame if there is no stack.
5766
5767 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
5768
5769         PR gdb/9747:
5770         * gdbthread.h (finish_thread_state, finish_thread_state_cleanup):
5771         Declare.
5772         * thread.c (finish_thread_state, finish_thread_state_cleanup): New.
5773         * infrun.c (wait_for_inferior, fetch_inferior_event): If an error
5774         is thrown while handling an event, finish the thread state.
5775         (normal_stop): Use finish_thread_state cleanup.
5776         * infcmd.c (run_command_1): If an error is thrown while starting
5777         the inferior, finish the thread state.
5778
5779 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
5780
5781         * tui/tui-winsource.c (tui_update_breakpoint_info): In asm layout,
5782         skip breakpoints without a location (pending breakpoints).
5783
5784 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
5785
5786         PR build/9186:
5787         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Remove 'return'.
5788
5789 2009-01-18  Nick Roberts  <nickrob@snap.net.nz>
5790
5791         * thread.c (thread_command): Move call to annotate_thread_changed
5792         to...
5793         (do_captured_thread_select): ... here, to avoid printing an
5794         annotation if the thread change generates an exception.
5795
5796 2009-01-16  Joel Brobecker  <brobecker@adacore.com>
5797
5798         * NEWS: Document x86_64/MinGW as a new native configuration.
5799
5800 2009-01-16  Joel Brobecker  <brobecker@adacore.com>
5801
5802         * NEWS: Move the documentation of "info os processes" to
5803         the appropriate section (documenting the new commands).
5804
5805 2009-01-15  Doug Evans  <dje@google.com>
5806
5807         * target.h (target_signal_to_string): Make return type const char *.
5808         (target_signal_to_name): Ditto.
5809         (target_signal_from_name): Make arg const char *.
5810         * infrun.c (sig_print_info): Update.
5811         * signals/signals.c (signals): Make array and struct members const.
5812         (target_signal_to_string): Make return type const char *.
5813         (target_signal_to_name): Ditto.
5814         (target_signal_from_name): Make arg const char *.
5815
5816 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
5817             Tristan Gingold  <gingold@adacore.com>
5818
5819         * solist.h (struct target_so_ops): New member bfd_open.
5820         (solib_find): Add prototype.
5821         (solib_bfd_fopen): Add prototype.
5822         * solib.c (solib_find, solib_bfd_fopen): New functions, extracted
5823         from solib_bfd_open.
5824         (solib_bfd_open): Use ops->bfd_open override if present.  Call
5825         solib_find and solib_bfd_open otherwise.
5826
5827         * objfiles.h (OBJF_KEEPBFD): New define.
5828         * objfiles.c (free_objfile): Do not close BFD if OBJF_KEEPBFD
5829         objfile flag is set.
5830         * solib.c (symbol_add_stub): Do not allocate second BFD for
5831         shared library; use OBJF_KEEPBFD flag on solib objfile.
5832
5833 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
5834
5835         * frame.c (get_frame_arch): Abort if called with NULL this_frame.
5836
5837 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
5838
5839         * value.h (address_of_variable): Add prototype.
5840         (locate_var_value): Remove prototype.
5841
5842         * findvar.c (read_var_value): Do not attempt to default frame
5843         to selected frame.
5844         (locate_var_value): Remove function.
5845         * valops.c (value_of_variable): Retrieve selected frame for
5846         symbols that require a frame when called with NULL block.
5847         * valops.c (address_of_variable): New function.
5848
5849         * eval.c (evaluate_subexp_for_address): Call address_of_variable
5850         instead of calling locate_var_value.
5851         (evaluate_subexp_with_coercion): Likewise.
5852
5853 2009-01-14  Daniel Jacobowitz  <dan@codesourcery.com>
5854
5855         * NEWS: Document "define" for prefixed commands.
5856         * cli/cli-cmds.c (show_user): Update calls to show_user_1.  Call
5857         show_user_1 for prefix commands.
5858         * cli/cli-decode.c (help_cmd_list): Recurse for "help user-defined".
5859         * cli/cli-script.c (validate_comname): Rewrite to handle prefix
5860         commands.  Return the containing command list.
5861         (define_command, document_command): Update to handle prefix commands.
5862         (show_user_1): Add prefix and name arguments.  Handle prefix
5863         commands.
5864         * cli/cli-script.h (show_user_1): Update prototype.
5865
5866 2009-01-14  Kai Tietz  <kai.tietz@onevision.com>
5867
5868         * ser-mingw.c (console_select_thread): Add return to make
5869         compiler happy.
5870         (pipe_select_thread): Likewise.
5871         (file_select_thread): Likewise.
5872
5873 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
5874
5875         * mi/mi-main.c (mi_cmd_execute): Clean up parenthesis mess from
5876         previous change.
5877
5878 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
5879
5880         * remote.c (extended_remote_mourn_1): Invalidate our notion of
5881         current general thread.
5882
5883 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
5884
5885         * mi/mi-main.c (mi_cmd_execute): Also allow -list-thread-groups
5886         without a live selected thread.
5887
5888 2009-01-14  Joel Brobecker  <brobecker@adacore.com>
5889
5890         Update the copyright notice of some of the files I missed
5891         in the previous copyright update.
5892
5893 2009-01-14  Joel Brobecker  <brobecker@adacore.com>
5894
5895         * windows-nat.c (handle_unload_dll): Use %p to print the DLL
5896         base address instead of casting it to DWORD.
5897
5898 2009-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
5899
5900         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Do not call get_frame_arch
5901         for NULL frame pointers.
5902
5903 2009-01-13  Mark Kettenis  <kettenis@gnu.org>
5904
5905         * utils.c (host_address_to_string): Reimplement in a way that
5906         avoids the cast of the address to long.
5907
5908 2009-01-13  Joel Brobecker  <brobecker@adacore.com>
5909
5910         * mdebugread.c (parse_symbol): Save the symbol private data
5911         using SYMBOL_VALUE_BYTES instead of SYMBOL_VALUE.
5912         (psymtab_to_symtab_1): Likewise.
5913         (parse_procedure): Declare variable "e" only in the scope
5914         where it is used. Extract the symbol private data using
5915         SYMBOL_VALUE_BYTES.
5916
5917 2009-01-13  Jim Blandy  <jimb@codesourcery.com>
5918
5919         Abstract out common code for copying value locations.
5920
5921         * value.h (set_value_component_location): New declaration.
5922         * value.c (set_value_component_location): New function.
5923         (value_primitive_field): Use it.
5924         * valarith.c (value_subscript, value_subscripted_rvalue): Same.
5925         * valops.c (search_struct_field, value_slice): Same.
5926         * ada-lang.c (coerce_unspec_val_to_type)
5927         (ada_value_primitive_packed_val): Same.
5928
5929 2009-01-13  Joel Brobecker  <brobecker@adacore.com>
5930
5931         * MAINTAINERS (GLOBAL MAINTAINERS): Add Tom Tromey.
5932
5933 2009-01-12  Christopher Faylor  <me+cygwin@cgf.cx>
5934
5935         * amd64-windows-nat.c Rename gdb-specific win32_* to windows_*
5936         throughout.
5937         * i386-cygwin-tdep.c: Ditto.
5938         * i386-windows-nat.c: Ditto.
5939         * windows-nat.h: Ditto.
5940         * windows-tdep.c: Ditto.
5941         * windows-tdep.h: Ditto.
5942         * windows-nat.c: Ditto.
5943         (cygwin_load_start): Redefine as CORE_ADDR.
5944         (cygwin_load_end): Ditto.
5945         (windows_make_so): Coerce result of address arithmetic to uintptr_t
5946         before coercing to CORE_ADDR to avoid a compiler warning.
5947         (handle_exception): Define addr as CORE_ADDR and coerce
5948         ExceptionAddress to uintptr_t before assigining to avoid a compiler
5949         warning.
5950         * config/djgpp/fnchange.lst: Add mappings for recently renamed windows
5951         files.
5952
5953 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5954
5955         Fix linking with --enable-targets=all:
5956         * Makefile.in (ALL_TARGET_OBS): Add windows-tdep.o.
5957         (HFILES_NO_SRCDIR): Add windows-tdep.h.
5958         (ALLDEPFILES): Add windows-tdep.c.
5959
5960 2009-01-11  Chris Faylor  <me.gdb@cgf.cx>
5961
5962         * win32-nat.h: Delete.
5963         * windows-nat.h: Rename from win32-nat.h.
5964         * win32-nat.c: Delete.
5965         * windows-nat.c: Rename from win32-nat.c.
5966         * win32-termcap.c: Delete.
5967         * windows-termcap.c: Rename from win32-termcap.c.
5968         * amd64-windows-nat.c: Handle rename from win32-nat.h -> windows-nat.h.
5969         * configure.ac: Handle rename from win32-termcap.c ->
5970         windows-termcap.c.
5971         * configure: Regenerate.
5972         * gdb_curses.h: Change comment to reflect rename from win32-termcap.c
5973         -> windows-termcap.c.
5974         * i386-cygwin-tdep.c: Handle rename from win32-tdep.h ->
5975         windows-tdep.h.
5976         * i386-windows-nat.c: Refect rename from win32-nat.h -> windows-nat.h.
5977         * windows-nat.c: Ditto.  Also reflect rename from from win32-tdep.h ->
5978         windows-tdep.h.
5979         (win32_make_so): Handle cygwin compiler warning due to change of
5980         load_addr from DWORD to LPVOID.
5981         (handle_load_dll): Use %p in format string to properly print address
5982         and avoid a compiler warning.
5983         (DEBUG_EXCEPTION_SIMPLE): Ditto.
5984         (handle_exception): Ditto.
5985         * windows-tdep.c: Handle rename from win32-tdep.h -> windows-tdep.h.
5986         * config/i386/cygwin.mh: Handle rename from win32-nat.o ->
5987         windows-nat.o.
5988         * config/i386/mingw.mh: Ditto.
5989         * config/i386/mingw64.mh: Ditto.
5990
5991 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5992
5993         * f-typeprint.c (f_type_print_varspec_suffix): Convert the autovariable
5994         arrayprint_recurse_level to a parameter.  Update all the callers.  New
5995         comment at autovariables.
5996
5997 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5998
5999         * gdbtypes.c (make_qualified_type, replace_type): Reformat to the GNU
6000         coding style.
6001
6002 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
6003
6004         * target.c (target_xfer_partial): Use host_address_to_string to
6005         print the address of readbuf and writebuf. Cast the address of
6006         elements inside the myaddr buffer into intptr_t.
6007         (deprecated_debug_xfer_memory): Use paddress to print memaddr.
6008         Cast the address of elements inside the myaddr buffer into
6009         intptr_t.
6010
6011 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
6012
6013         * amd64-windows-nat.c, amd64-windows-tdep.c: New files.
6014         * config/i386/mingw64.mh, config/i386/nm-cygwin64.h: New files.
6015         * configure.host, configure.tgt: Add handling for x86_64/windows.
6016         * config/djgpp/fnchange.lst: Add entries for amd64-windows-nat.c
6017         and amd64-windows-tdep.c.
6018
6019 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
6020
6021         * win32-tdep.h, win32-tdep.c: New files.
6022         * i386-cygwin-tdep.h: Delete.
6023         * i386-cygwin-tdep.c: Include win32-tdep.h instead of
6024         i386-cygwin-tdep.h.
6025         (win32_xfer_shared_library): Delete.  Moved to win32-tdep.c.
6026         * win32-nat.c: Likewise.
6027         * configure.tgt: Add win32-tdep.o to the list of target object
6028         files for i386-cygwin and i386-mingw targets.
6029
6030 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
6031
6032         * win32-nat.h: New file.
6033         * win32-nat.c (mappings): Initialize to NULL.
6034         (win32_set_context_register_offsets): New function.
6035         * i386-windows-nat.c: New file.
6036         (mappings): Moved here from win32-nat.c.
6037         (_initialize_i386_windows_nat): New function.
6038         * config/i386/mingw.mh (NATDEPFILES): Add i386-windows-nat.o.
6039         * config/i386/cygwin.mh (NATDEPFILES): Likewise.
6040
6041 2009-01-09  Andreas Schwab  <schwab@suse.de>
6042
6043         * Makefile.in (init.c): Set LANG/LC_ALL to C, not c.
6044
6045 2009-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
6046
6047         * gdbtypes.c (append_composite_type_field): Correct the location of
6048         appended fields.
6049
6050 2009-01-09  Pedro Alves  <pedro@codesourcery.com>
6051
6052         * defs.h (deprecated_error_hook): Delete declaration.
6053         * interps.c (clear_interpreter_hooks): Adjust.
6054         * remote-sim.c (gdb_os_error): Don't try to call
6055         deprecated_error_hook.  No need to call exit anymore.
6056         * top.c (deprecated_error_hook): Delete.
6057
6058 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
6059
6060         * arch-utils.c (gdbarch_update_p): Use host_address_to_string
6061         to print the address of the gdbarch pointer.
6062
6063 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
6064
6065         * gdbarch.sh: Fix all the compilation errors on amd64-windows
6066         due to casting a pointer to a long when printing a function
6067         address. Instead, use host_address_to_string to convert our
6068         address to a string.
6069         * gdbarch.c: Regenerate.
6070
6071 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
6072
6073         * event-top.c (async_disconnect, async_stop_sig): use "raise"
6074         instead of "kill" to raise a signal.
6075
6076 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
6077
6078         * win32-nat.c (get_module_name): Change the type of parameter
6079         "base_address" to LPVOID.  Remove unnecessary cast.
6080         (struct lm_info): Change type of load_addr to LPVOID.
6081         (win32_make_so): Change the type of parameter "load_addr"
6082         to LPVOID.  Remove some unnecessary casts.
6083         (handle_unload_dll): Change the type of "lpBaseOfDll" to LPVOID.
6084         (win32_xfer_shared_libraries): Add missing cast.
6085
6086 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
6087
6088         * win32-nat.c (has_detach_ability, set_process_privilege):
6089         Cast the result of GetProcAddress to (void *) to avoid
6090         a compilation warning.
6091
6092 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
6093
6094         * win32-nat.c (CONTEXT_EXTENDED_REGISTERS): Define to 0 if not
6095         already defined.
6096
6097 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
6098
6099         * win32-nat.c (get_image_name, win32_xfer_memory): Fix type
6100         definition of local variable "done".
6101         (info_w32_command, handle_exception): Remove unnecessary cast.
6102
6103 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
6104
6105         * win32-nat.c (kernel32_DebugSetProcessKillOnExit): Renames
6106         DebugSetProcessKillOnExit.  Update all uses in this file.
6107         (kernel32_DebugActiveProcessStop): Renames DebugActiveProcessStop.
6108         Update all uses in this file.
6109
6110 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
6111
6112         * win32-nat.c (do_initial_win32_stuff): Add new ops parameter,
6113         and use it when pushing the target.
6114         (win32_attach, win32_create_inferior): Update call to
6115         do_initial_win32_stuff.
6116         (win32_detach, win32_mourn_inferior): Use our ops parameter
6117         instead of the global win32_ops to unpush the target.
6118
6119 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
6120
6121         * ser-mingw.c (ser_windows_open): Use proper type when casting
6122         in call to _open_osfhandle.
6123
6124 2009-01-09  Kai Tietz  <kai.tietz@onevision.com>
6125
6126         * coff-pe-read.c (read_pe_exported_syms): Fix typo.
6127
6128 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
6129
6130         * CONTRIBUTE: Minor reformatting.
6131
6132 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
6133
6134         * MAINTAINERS: Add myself to Write After Approval.
6135         * coff-pe-read.c (read_pe_exported_syms): Enable read of PE+
6136         export directory.
6137
6138 2009-01-08  Nathan Froyd  <froydnj@codesourcery.com>
6139
6140         * remote-sim.c (gdb_os_error): Mark as a noreturn function.
6141         Call exit to make it obvious to GCC.
6142
6143 2009-01-08  Tom Tromey  <tromey@redhat.com>
6144
6145         PR breakpoints/9350:
6146         * varobj.c (varobj_invalidate): Unconditionally free
6147         all_rootvarobj.
6148         * symfile.c (syms_from_objfile): Free local_addr when returning
6149         normally.
6150         * exec.c (exec_file_attach): Do cleanups before returning.
6151         (exec_file_command): Likewise.
6152         * corefile.c (reopen_exec_file): Do cleanups before returning.
6153         * breakpoint.c (insert_breakpoint_locations): Do cleanups before
6154         returning.
6155         (do_vec_free): New function.
6156         (update_global_location_list): Make a cleanup for old_locations.
6157         Do cleanups before returning.  Remove unused variable 'e'.
6158         (find_condition_and_thread): Free result of parsing the
6159         expression.
6160         (print_it_typical): Do cleanups before returning.
6161         (breakpoint_re_set_one): Always free sals.sals.
6162
6163 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
6164             Emi Suzuki  <emi-suzuki@tjsys.co.jp>
6165
6166         * breakpoint.c (do_enable_breakpoint): Use update_watchpoint for
6167         watchpoints.
6168
6169 2009-01-07  Doug Evans  <dje@google.com>
6170
6171         * top.c (gdb_prompt_string): Delete, unused.
6172
6173 2009-01-07  Pedro Alves  <pedro@codesourcery.com>
6174
6175         Delete ONE_PROCESS_WRITETEXT leftovers.
6176
6177         * breakpoint.c (insert_bp_location): Delete process_warning
6178         argument.  Adjust.
6179         (insert_breakpoint_locations): Adjust.
6180         (reattach_breakpoints): Adjust.
6181         * infrun.c (normal_stop): Drop "It might be running in another
6182         process" notice.
6183
6184 2009-01-07  Stan Shebs  <stan@codesourcery.com>
6185
6186         * config/pa/linux.mh (XDEPFILES): Remove.
6187
6188 2009-01-07  Doug Evans  <dje@google.com>
6189
6190         * cli/cli-cmds.c (set_debug): Fix cut-n-paste error.
6191
6192 2009-01-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
6193
6194         * f-typeprint.c (f_type_print_base <TYPE_CODE_STRUCT>): Fix output
6195         spacing, a regression from 2008-04-22.
6196
6197 2009-01-07  Joel Brobecker  <brobecker@adacore.com>
6198
6199         * utils.c (gdb_print_host_address): Adjust implementation to
6200         reuse host_address_to_string. Move comment explaining the conversion
6201         from host address to string from here...
6202         (host_address_to_string): ... to there.
6203
6204 2009-01-07  Emi Suzuki  <emi-suzuki@tjsys.co.jp>
6205
6206         * MAINTAINERS: Add myself for write after approval privileges.
6207
6208 2009-01-06  Tom Tromey  <tromey@redhat.com>
6209
6210         * value.c (set_internalvar): Use value_free, not xfree.
6211
6212 2009-01-06  Jim Blandy  <jimb@red-bean.com>
6213
6214         Check return values of functions declared with warn_unused_result
6215         attribute in GLIBC 2.8.
6216         * cli/cli-cmds.c (pwd_command): Check return value from getcwd.
6217         * inflow.c (check_syscall): New function.
6218         (new_tty): Use check_syscall to check return values from open and dup.
6219         * linux-nat.c (linux_nat_info_proc_cmd): Check return value from fgets.
6220         * main.c (captured_main): Call cwd after setting up gdb_stderr;
6221         check for errors from getcwd.
6222         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Check return value from getcwd.
6223         * ui-file.c (stdio_file_write): Ignore return value from fwrite.
6224         (stdio_file_fputs): Same.
6225         * utils.c (internal_vproblem): abort if last-ditch error message
6226         write fails.
6227
6228         * top.c (gdb_init): Don't set the current directory here; that's
6229         already been done in captured_main.
6230
6231 2009-01-06  Sandra Loosemore  <sandra@codesourcery.com>
6232
6233         * ser-tcp.c: Adjust includes.
6234         (tcp_set_cmdlist, tcp_show_cmdlist): Declare.
6235         (tcp_auto_retry, tcp_retry_limit): Declare.
6236         (TIMEOUT): Remove, in favor of tcp_retry_limit.
6237         (POLL_INTERVAL): Increase to 5, in favor of backoff logic.
6238         (wait_for_connect): New function.
6239         (net_open): Use it.  Add auto-retry logic.
6240         (set_tcp_cmd, show_tcp_cmd): New functions.
6241         (_initialize_ser_tcp): Initialize new "set/show tcp auto-retry"
6242         and "set/show tcp connect-timeout" commands.
6243         * NEWS: Document new commands.
6244
6245 2009-01-05  Tom Tromey  <tromey@redhat.com>
6246
6247         * python/python-internal.h (Py_ssize_t): Define as int.
6248
6249 2009-01-05  Jim Blandy  <jimb@red-bean.com>
6250
6251         * MAINTAINERS: Fix my e-mail address as steering committee member.
6252
6253 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
6254
6255         Updated copyright notices for most files.
6256
6257 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
6258
6259         * top.c (print_gdb_version): Update copyright year.
6260
6261 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
6262
6263         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2008.
6264
6265 2009-01-01  Pedro Alves  <pedro@codesourcery.com>
6266
6267         PR breakpoints/9681:
6268         * exceptions.h (enum errors): New error type, MEMORY_ERROR.
6269         * corefile.c (memory_error): Rewrite to throw a MEMORY_ERROR.
6270         * breakpoint.c (fetch_watchpoint_value): Ignore MEMORY_ERRORs, but
6271         retrow all other exceptions.
6272
6273 For older changes see ChangeLog-2008.
6274 \f
6275 Local Variables:
6276 mode: change-log
6277 left-margin: 8
6278 fill-column: 74
6279 version-control: never
6280 coding: utf-8
6281 End: