gdb/ChangeLog

   1 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
   2
   3         * target.c (target_get_osdata): Check for equal or higher than
   4         process_stratum, not dummy_stratum.
   5
   6 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
   7
   8         * remote.c (extended_remote_can_run): Delete.
   9         (init_remote_ops): Don't register it.
  10         * target.c (target_get_osdata): Don't check for target_can_run.
  11         Instead any target that has already been pushed, otherwise
  12         fallback to the default run target.
  13
  14 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
  15
  16         * target.c (target_create_inferior, target_detach)
  17         (target_mourn_inferior, target_attach, target_close): Do target
  18         debug output.
  19         (debug_to_attach, debug_to_detach, debug_to_create_inferior)
  20         (debug_to_mourn_inferior, debug_to_close): Delete.
  21         (setup_target_debug): Adjust.
  22
  23 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
  24
  25         * target.h (target_stopped_data_address_p): Delete declaration,
  26         and don't define as macro.
  27         * target.c (target_stopped_data_address_p): Delete.
  28
  29 2009-02-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  30             Tom Tromey  <tromey@redhat.com>
  31
  32         * python/python-utils.c (target_string_to_unicode): New function.
  33         * python/python-internal.h (target_string_to_unicode): New prototype.
  34         * python/python-value.c (valpy_string): New function.
  35         (value_object_methods): Add `string' entry.
  36
  37 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
  38
  39         * target.h (target_tid_to_str): Delete.
  40         * thread.c (print_thread_info, thread_apply_all_command)
  41         (thread_apply_command, thread_command, do_captured_thread_select):
  42         Use target_pid_to_str instead of target_tid_to_str.
  43         * linux-fork.c (delete_fork_command): Likewise.
  44
  45 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
  46
  47         * frame.c (has_stack_frames): Make public.
  48         (get_prev_frame): Don't allow a NULL this_frame anymore.
  49         * frame.h (has_stack_frames): Declare.
  50         * varobj.c (find_frame_addr_in_frame_chain): Don't ever pass NULL
  51         to get_prev_frame, instead start at get_current_frame.
  52         (varobj_create): Check has_stack_frames before getting any frame;
  53         eliminate one usage of deprecated_safe_get_selected_frame.
  54
  55 2009-02-05  Tom Tromey  <tromey@redhat.com>
  56             Thiago Jung Bauermann  <bauerman@br.ibm.com>
  57
  58         * python/python.c (GdbMethods): Move to bottom of file.
  59         (get_parameter, execute_gdb_command, gdbpy_write,
  60         gdbpy_flush): Remove forward declarations.
  61         (eval_python_from_control_command): Fix error checking of function
  62         PyRun_SimpleString.  Fix error string.
  63         (python_command): Likewise.
  64         (execute_gdb_command): Added from_tty argument.
  65
  66 2009-02-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  67
  68         * language.h (language_dfn): Add la_get_string member.
  69         (LA_GET_STRING): New macro.
  70         (default_get_string): New prototype.
  71         * language.c (default_get_string): New function.
  72         (unknown_language_defn, auto_language_defn, local_language_defn): Use
  73         default_get_string for la_get_string.
  74         * c-lang.c (c_get_string): New function.
  75         (c_language_defn, cplus_language_defn, asm_language_defn): Use
  76         c_get_string for la_get_string.
  77         (minimal_language_defn): Likewise
  78         * ada-lang.c (ada_language_defn): Likewise.
  79         * f-lang.c (f_language_defn): Use default_get_string for
  80         la_get_string.
  81         * jv-lang.c (java_language_defn): Likewise.
  82         * m2-lang.c (m2_language_defn): Likewise.
  83         * objc-lang.c (objc_language_defn): Likewise.
  84         * p-lang.c (p_language_defn): Likewise.
  85         * scm-lang.c (scm_language_defn): Likewise.
  86         * typeprint.c (type_to_string): New function.
  87         * value.h (type_to_string): New prototype.
  88         * valprint.c (val_print_string): Factor out code for reading string
  89         from the inferior into its own function.  Put 2 spaces after period
  90         in comments.
  91         (read_string): New function.
  92         * valprint.h (read_string): New prototype.
  93
  94 2009-01-07  Pierre Muller  <muller@ics.u-strasbg.fr>
  95             Tom Tromey  <tromey@redhat.com>
  96
  97         PR breakpoints/8079:
  98         * breakpoint.c (print_one_breakpoint): Use exp_string field
  99         to display expression of watchpoints.
 100         (mention): Likewise.
 101         (watch_command_1): Remove trailing whitespace from expression.
 102         * printcmd.c (struct display) <exp_string>: New field.
 103         (display_command): Set exp_string.
 104         (free_display): Free exp_string.
 105         (clear_displays): Use free_display.
 106         (do_one_display): Print exp_string.
 107         (display_info): Likewise.
 108
 109 2009-02-04  Tom Tromey  <tromey@redhat.com>
 110             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 111             Phil Muldoon  <pmuldoon@redhat.com>
 112
 113         * python/python-internal.h (gdbpy_get_value_from_history): Rename
 114         prototype to gdbpy_history.
 115         (gdbpy_is_string): Declare.
 116         (python_string_to_host_string): Declare.
 117         * python/python-utils.c (gdbpy_is_string): New function.
 118         (unicode_to_encoded_string): New function.
 119         (unicode_to_target_string): Use it.
 120         (python_string_to_host_string): New function.
 121         * python/python-value.c (valpy_address): New function.
 122         (convert_value_from_python): Use gdbpy_is_string.  Change to throw
 123         Python exception instead of a GDB exception on error.  Properly check
 124         Python booleans.
 125         (valpy_getitem): Convert field name to host string.  Handle array
 126         accesses.  Adapt to new behaviour of convert_value_from_python.
 127         (valpy_new): Adapt to new behaviour of convert_value_from_python.
 128         (enum valpy_opcode) <VALPY_LSH, VALPY_RSH, VALPY_BITAND,
 129         VALPY_BITXOR, VALPY_BITOR>: New constants.
 130         (valpy_binop): Update.  Adapt to new behaviour of
 131         convert_value_from_python.
 132         (valpy_invert): New function.
 133         (valpy_lsh): Likewise.
 134         (valpy_rsh): Likewise.
 135         (valpy_and): Likewise.
 136         (valpy_or): Likewise.
 137         (valpy_xor): Likewise.
 138         (valpy_richcompare): Call convert_value_from_python instead of doing
 139         conversions itself.
 140         (is_intlike, valpy_int, valpy_long, valpy_float): New functions.
 141         (gdbpy_get_value_from_history): Rename
 142         function to gdbpy_history.
 143         (gdbpy_initialize_values): Don't set tp_new.
 144         (value_object_type): Add valpy_new.
 145         (value_object_methods): Add `address' entry.
 146         (value_object_as_number): Update for new methods.
 147         * python/python.c (GdbMethods): Rename entry from
 148         `get_value_from_history' to `history'.
 149
 150 2009-02-04  Jerome Guitton  <guitton@adacore.com>
 151
 152         * ada-lang.c (ada_template_to_fixed_record_type_1): Check size
 153         of type to guard against a crash.
 154
 155 2009-02-04  Jerome Guitton  <guitton@adacore.com>
 156
 157         * value.c (value_from_contents_and_address): Always return
 158         a lval_memory value, even if address is null.
 159
 160 2009-02-04  Tristan Gingold  <gingold@adacore.com>
 161
 162         * i386-darwin-tdep.c (i386_darwin_sigcontext_addr): New function.
 163         (amd64_darwin_sigcontext_addr): Ditto.
 164         (darwin_dwarf_signal_frame_p): Ditto.
 165         (i386_darwin_init_abi): Handle signal frames, use the const for
 166         sc_num_regs.
 167         (x86_darwin_init_abi_64): Ditto.
 168
 169 2009-02-04  Tristan Gingold  <gingold@adacore.com>
 170
 171         * i386-tdep.c (i386_sigtramp_p): Make it public.
 172         * i386-tdep.h (i386_sigtramp_p): Declare.
 173
 174 2009-02-04  Tristan Gingold  <gingold@adacore.com>
 175
 176         * machoread.c (macho_symfile_read): Read minsymtab also from
 177         shared libraries.
 178         (macho_symfile_read): Try to read dwarf2 frame info from main
 179         object file, but not from OSO files.
 180         (macho_symfile_offsets): Update section names for latest BFD
 181         changes.
 182         * i386-darwin-tdep.c (i386_darwin_init_abi): Call set_solib_ops.
 183         (x86_darwin_init_abi_64): Ditto.
 184         * solib-darwin.c: New file.
 185         * solib-darwin.h: New file.
 186         * configure.tgt: Add solib.o solib-darwin.o for Darwin.
 187
 188 2009-02-04  Tristan Gingold  <gingold@adacore.com>
 189
 190         * solist.h (struct target_so_ops): Comment fallback behavior for
 191         operation same.
 192
 193 2009-02-03  Tom Tromey  <tromey@redhat.com>
 194
 195         * completer.c (add_struct_fields): Check type_name against NULL
 196         before use.
 197
 198 2009-02-03  Joel Brobecker  <brobecker@adacore.com>
 199
 200         * MAINTAINERS: Update Elena's email address.
 201
 202 2009-02-02  Joel Brobecker  <brobecker@adacore.com>
 203
 204         * breakpoint (update_watchpoint): Minor comment adjustment.
 205
 206 2009-02-02  Tom Tromey  <tromey@redhat.com>
 207
 208         PR gdb/9594:
 209         * completer.c (count_struct_fields): Count method names.
 210         (add_struct_fields): Add matching method names.
 211
 212 2009-02-02  Doug Evans  <dje@google.com>
 213
 214         * configure.ac (gdbkt): Check both no_tcl/no_tk first, before
 215         doing any further tcl/tk configury.  Don't configure gdbtk if
 216         tcl or tk check fails.
 217         * aclocal.m4: Regenerate.
 218         * configure: Regenerate.
 219
 220 2009-02-02  Tom Tromey  <tromey@redhat.com>
 221
 222         PR exp/9059:
 223         * valops.c (find_overload_match): Follow typedefs before taking
 224         address of object argument.
 225
 226 2009-02-01  Doug Evans  <dje@google.com>
 227
 228         * target.h (target_waitstatus_to_string): Declare.
 229         * target.c (target_waitstatus_to_string): New function.  Copied from
 230         debug_to_wait.  Add missing entries for TARGET_WAITKIND_SYSCALL_ENTRY,
 231         TARGET_WAITKIND_SYSCALL_RETURN, TARGET_WAITKIND_IGNORE,
 232         TARGET_WAITKIND_NO_HISTORY.
 233         (debug_to_wait): Call it.
 234         * infrun.c (wait_for_inferior): If debug_infrun, print result of
 235         target_wait.
 236         (fetch_inferior_event): Ditto.
 237
 238 2009-01-30  Tom Tromey  <tromey@redhat.com>
 239
 240         * Makefile.in (HFILES_NO_SRCDIR): Remove i386-cygwin-tdep.h.
 241
 242 2009-01-30  Vladimir Prus  <vladimir@codesourcery.com>
 243
 244         PR 8145.
 245         * thread.c (do_captured_list_thread_ids): Report the current
 246         thread id.
 247
 248 2009-01-30  Vladimir Prus  <vladimir@codesourcery.com>
 249
 250         * breakpoint.c (create_breakpoint, create_breakpoints)
 251         (break_command_really, set_breakpoint): New parameter enabled.
 252         (create_breakpoint, break_command_really): Make breakpoint
 253         disabled if so requested.
 254         * breakpoint.h (set_breakpoint): New parameter enabled.
 255         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle the -d option.
 256
 257 2009-01-28  Doug Evans  <dje@google.com>
 258
 259         * amd64-tdep.h (amd64_displaced_step_copy_insn): Declare.
 260         (amd64_displaced_step_fixup): Declare.
 261         * amd64-tdep.c: #include opcode/i386.h, dis-asm.h.
 262         (amd64_arch_regmap): Move out of amd64_analyze_stack_align
 263         and make static global.
 264         (amd64_arch_regmap_len): New static global.
 265         (amd64_arch_reg_to_regnum): New function.
 266         (struct amd64_insn): New struct.
 267         (struct displaced_step_closure): New struct.
 268         (onebyte_has_modrm,twobyte_has_modrm): New static globals.
 269         (rex_prefix_p,skip_prefixes)
 270         (amd64_insn_length_fprintf,amd64_insn_length_init_dis)
 271         (amd64_insn_length,amd64_get_unused_input_int_reg)
 272         (amd64_get_insn_details,fixup_riprel,fixup_displaced_copy)
 273         (amd64_displaced_step_copy_insn)
 274         (amd64_absolute_jmp_p,amd64_absolute_call_p,amd64_ret_p)
 275         (amd64_call_p,amd64_breakpoint_p,amd64_syscall_p)
 276         (amd64_displaced_step_fixup): New functions.
 277         * amd64-linux-tdep.c: #include arch-utils.h.
 278         (amd64_linux_init_abi): Install displaced stepping support.
 279
 280 2009-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
 281             Jerome Guitton  <guitton@adacore.com>
 282
 283         * configure, config.in: Regenerated.
 284         * configure.ac: Add --with-system-gdbinit.
 285         * main.c (get_init_files): New.
 286         (captured_main): Use get_init_files.  Load system gdbinit before
 287         $HOME/.gdbinit.
 288         (print_gdb_help): Print location of init files.
 289
 290 2009-01-28  Pedro Alves  <pedro@codesourcery.com>
 291
 292         * corefile.c (generic_search): Delete disabled code.
 293         * gdbcore.h (generic_search): Delete declaration.
 294
 295 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
 296
 297         * linux-nat.c (linux_child_follow_fork): Copy attach_flag from the
 298         parent to the child.
 299         * inf-ttrace.c (inf_ttrace_follow_fork): Likewise.
 300         * inf-ptrace.c (inf_ptrace_follow_fork): Likewise.  Use
 301         remove_breakpoints to remove breakpoints from the parent.
 302
 303 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
 304
 305         PR backtrace/9458, PR backtrace/8864:
 306         * frame.c (create_new_frame): Update the frame's cached PC before
 307         finding its unwinder.  Use frame_id_build to build the new frame's
 308         id.
 309         * stack.c (parse_frame_specification_1): Correct setting ``addrs''
 310         array values from the ``args'' array values.
 311
 312 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
 313
 314         * gdbtypes.c (alloc_type, alloc_type_instance, create_range_type)
 315         (create_array_type, create_set_type, init_flags_type)
 316         (copy_type_recursive): Replace pairs of calls to XALLOC and memset
 317         with a call to XZALLOC or XCALLOC, and pairs of calls to
 318         obstack_alloc and memset with a call to OBSTACK_ZALLOC.
 319
 320 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
 321
 322         Add "maint set|show internal-error|internal-warning quit|corefile
 323         ask|yes|no" commands.
 324
 325         PR gdb/7580:
 326         * utils.c (internal_problem_ask, internal_problem_yes)
 327         (internal_problem_no, internal_problem_modes): New.
 328         (struct internal_problem): Remove FIXME.  Make should_quit and
 329         should_dump_core types to char *.
 330         (internal_vproblem, internal_error_problem)
 331         (internal_warning_problem): Adjust.
 332         (set_internal_problem_cmd, show_internal_problem_cmd): New dummy
 333         functions.
 334         (add_internal_problem_command): New.
 335         (_initialize_utils): New.
 336
 337 2009-01-25  Pedro Alves  <pedro@codesourcery.com>
 338
 339         * infcmd.c (program_info): Use paddress instead of casting stop_pc
 340         to unsigned long.
 341
 342 2009-01-24  Pedro Alves  <pedro@codesourcery.com>
 343
 344         * infrun.c (normal_stop): Don't call
 345         deprecated_update_frame_pc_hack.
 346         * frame.c (deprecated_update_frame_pc_hack)
 347         (deprecated_update_frame_base_hack): Delete, and ...
 348         (create_new_frame): ... inline here.
 349         * frame.h (deprecated_update_frame_pc_hack)
 350         (deprecated_update_frame_base_hack): Delete declarations.
 351
 352 2009-01-23  Pedro Alves  <pedro@codesourcery.com>
 353
 354         * cli/cli-decode.c (add_setshow_zuinteger_cmd): New.
 355         * cli/cli-setshow.c (do_setshow_command): Handle it.
 356         * command.h (enum var_types): Add var_zuinteger.
 357         (add_setshow_zuinteger_cmd): Declare.
 358
 359         * valprint.c (_initialize_valprint): Change the set input-radix
 360         and set output-radix commands to zuinteger type.
 361
 362 2009-01-23  Pedro Alves  <pedro@codesourcery.com>
 363
 364         PR gdb/9664:
 365         * infrun.c (normal_stop): Tag threads as stopped, and run the
 366         hook-stop before printing the stack frame.
 367
 368 2009-01-22  Pedro Alves  <pedro@codesourcery.com>
 369
 370         PR c++/9631:
 371         * gnu-v3-abi.c (gnuv3_baseclass_offset): Call check_typedef on
 372         vbasetype.
 373
 374 2009-01-20  Kazu Hirata  <kazu@codesourcery.com>
 375
 376         * gdb/procfs.c (info_mappings_callback): Cast map->pr_size to
 377         unsigned long.
 378
 379 2009-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 380
 381         PR gdb/9346
 382         * infcmd.c (signal_command): Do not specify a resume PC.
 383
 384 2009-01-19  Doug Evans  <dje@google.com>
 385
 386         * dummy-frame.c (dummy_frame): Replace regcache member with
 387         caller_state.
 388         (dummy_frame_push): Replace caller_regcache arg with caller_state.
 389         All callers updated.
 390         (remove_dummy_frame,pop_dummy_frame,lookup_dummy_frame): New fns.
 391         (dummy_frame_pop): Rewrite.  Verify requested frame is in the
 392         dummy frame stack.  Restore program state.
 393         (cleanup_dummy_frames): Rewrite.
 394         (dummy_frame_sniffer): Update.  Make static.
 395         * dummy-frame.h (regcache,frame_info): Delete forward decls.
 396         (inferior_thread_state): New forward decl.
 397         (dummy_frame_push): Update prototype.
 398         * frame.c (frame_pop): dummy_frame_pop now does all the work for
 399         DUMMY_FRAMEs.
 400         * infcall.c (breakpoint_auto_delete_contents): Delete.
 401         (get_function_name,run_inferior_call): New fns.
 402         (call_function_by_hand): Simplify by moving some code to
 403         get_function_name, run_inferior_call.  Inferior function call wrapped
 404         in TRY_CATCH so there's less need for cleanups and all exits from
 405         proceed are handled similarily.  Detect program exit.
 406         Detect program stopping in a different thread.
 407         Make error messages more consistent.
 408         * inferior.h (inferior_thread_state): Declare (opaque type).
 409         (save_inferior_thread_state,restore_inferior_thread_state,
 410         make_cleanup_restore_inferior_thread_state,
 411         discard_inferior_thread_state, get_inferior_thread_state_regcache):
 412         Declare.
 413         (save_inferior_status): Update prototype.
 414         * infrun.c: (normal_stop): When stopped for the completion of an
 415         inferior function call, verify the expected stack frame kind.
 416         (inferior_thread_state): New struct.
 417         (save_inferior_thread_state,restore_inferior_thread_state,
 418         do_restore_inferior_thread_state_cleanup,
 419         make_cleanup_restore_inferior_thread_state,
 420         discard_inferior_thread_state,
 421         get_inferior_thread_state_regcache): New functions.
 422         (inferior_status): Move stop_signal, stop_pc, registers to
 423         inferior_thread_state.  Remove restore_stack_info.
 424         (save_inferior_status): Remove arg restore_stack_info.
 425         All callers updated.  Remove saving of state now saved by
 426         save_inferior_thread_state.
 427         (restore_inferior_status): Remove restoration of state now done by
 428         restore_inferior_thread_state.
 429         (discard_inferior_status): Remove freeing of registers, now done by
 430         discard_inferior_thread_state.
 431
 432 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
 433
 434         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Scroll one line
 435         at a time, times NUM_TO_SCROLL.
 436         * tui/tui-winsource.c (tui_horizontal_source_scroll): Don't try to
 437         fetch the selected frame if there is no stack.
 438
 439 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
 440
 441         PR gdb/9747:
 442         * gdbthread.h (finish_thread_state, finish_thread_state_cleanup):
 443         Declare.
 444         * thread.c (finish_thread_state, finish_thread_state_cleanup): New.
 445         * infrun.c (wait_for_inferior, fetch_inferior_event): If an error
 446         is thrown while handling an event, finish the thread state.
 447         (normal_stop): Use finish_thread_state cleanup.
 448         * infcmd.c (run_command_1): If an error is thrown while starting
 449         the inferior, finish the thread state.
 450
 451 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
 452
 453         * tui/tui-winsource.c (tui_update_breakpoint_info): In asm layout,
 454         skip breakpoints without a location (pending breakpoints).
 455
 456 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
 457
 458         PR build/9186:
 459         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Remove 'return'.
 460
 461 2009-01-18  Nick Roberts  <nickrob@snap.net.nz>
 462
 463         * thread.c (thread_command): Move call to annotate_thread_changed
 464         to...
 465         (do_captured_thread_select): ... here, to avoid printing an
 466         annotation if the thread change generates an exception.
 467
 468 2009-01-16  Joel Brobecker  <brobecker@adacore.com>
 469
 470         * NEWS: Document x86_64/MinGW as a new native configuration.
 471
 472 2009-01-16  Joel Brobecker  <brobecker@adacore.com>
 473
 474         * NEWS: Move the documentation of "info os processes" to
 475         the appropriate section (documenting the new commands).
 476
 477 2009-01-15  Doug Evans  <dje@google.com>
 478
 479         * target.h (target_signal_to_string): Make return type const char *.
 480         (target_signal_to_name): Ditto.
 481         (target_signal_from_name): Make arg const char *.
 482         * infrun.c (sig_print_info): Update.
 483         * signals/signals.c (signals): Make array and struct members const.
 484         (target_signal_to_string): Make return type const char *.
 485         (target_signal_to_name): Ditto.
 486         (target_signal_from_name): Make arg const char *.
 487
 488 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
 489             Tristan Gingold  <gingold@adacore.com>
 490
 491         * solist.h (struct target_so_ops): New member bfd_open.
 492         (solib_find): Add prototype.
 493         (solib_bfd_fopen): Add prototype.
 494         * solib.c (solib_find, solib_bfd_fopen): New functions, extracted
 495         from solib_bfd_open.
 496         (solib_bfd_open): Use ops->bfd_open override if present.  Call
 497         solib_find and solib_bfd_open otherwise.
 498
 499         * objfiles.h (OBJF_KEEPBFD): New define.
 500         * objfiles.c (free_objfile): Do not close BFD if OBJF_KEEPBFD
 501         objfile flag is set.
 502         * solib.c (symbol_add_stub): Do not allocate second BFD for
 503         shared library; use OBJF_KEEPBFD flag on solib objfile.
 504
 505 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
 506
 507         * frame.c (get_frame_arch): Abort if called with NULL this_frame.
 508
 509 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
 510
 511         * value.h (address_of_variable): Add prototype.
 512         (locate_var_value): Remove prototype.
 513
 514         * findvar.c (read_var_value): Do not attempt to default frame
 515         to selected frame.
 516         (locate_var_value): Remove function.
 517         * valops.c (value_of_variable): Retrieve selected frame for
 518         symbols that require a frame when called with NULL block.
 519         * valops.c (address_of_variable): New function.
 520
 521         * eval.c (evaluate_subexp_for_address): Call address_of_variable
 522         instead of calling locate_var_value.
 523         (evaluate_subexp_with_coercion): Likewise.
 524
 525 2009-01-14  Daniel Jacobowitz  <dan@codesourcery.com>
 526
 527         * NEWS: Document "define" for prefixed commands.
 528         * cli/cli-cmds.c (show_user): Update calls to show_user_1.  Call
 529         show_user_1 for prefix commands.
 530         * cli/cli-decode.c (help_cmd_list): Recurse for "help user-defined".
 531         * cli/cli-script.c (validate_comname): Rewrite to handle prefix
 532         commands.  Return the containing command list.
 533         (define_command, document_command): Update to handle prefix commands.
 534         (show_user_1): Add prefix and name arguments.  Handle prefix
 535         commands.
 536         * cli/cli-script.h (show_user_1): Update prototype.
 537
 538 2009-01-14  Kai Tietz  <kai.tietz@onevision.com>
 539
 540         * mingw-ser.c (console_select_thread): Add return to make
 541         compiler happy.
 542         (pipe_select_thread): Likewise.
 543         (file_select_thread): Likewise.
 544
 545 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
 546
 547         * mi/mi-main.c (mi_cmd_execute): Clean up parenthesis mess from
 548         previous change.
 549
 550 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
 551
 552         * remote.c (extended_remote_mourn_1): Invalidate our notion of
 553         current general thread.
 554
 555 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
 556
 557         * mi/mi-main.c (mi_cmd_execute): Also allow -list-thread-groups
 558         without a live selected thread.
 559
 560 2009-01-14  Joel Brobecker  <brobecker@adacore.com>
 561
 562         Update the copyright notice of some of the files I missed
 563         in the previous copyright update.
 564
 565 2009-01-14  Joel Brobecker  <brobecker@adacore.com>
 566
 567         * windows-nat.c (handle_unload_dll): Use %p to print the DLL
 568         base address instead of casting it to DWORD.
 569
 570 2009-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
 571
 572         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Do not call get_frame_arch
 573         for NULL frame pointers.
 574
 575 2009-01-13  Mark Kettenis  <kettenis@gnu.org>
 576
 577         * utils.c (host_address_to_string): Reimplement in a way that
 578         avoids the cast of the address to long.
 579
 580 2009-01-13  Joel Brobecker  <brobecker@adacore.com>
 581
 582         * mdebugread.c (parse_symbol): Save the symbol private data
 583         using SYMBOL_VALUE_BYTES instead of SYMBOL_VALUE.
 584         (psymtab_to_symtab_1): Likewise.
 585         (parse_procedure): Declare variable "e" only in the scope
 586         where it is used. Extract the symbol private data using
 587         SYMBOL_VALUE_BYTES.
 588
 589 2009-01-13  Jim Blandy  <jimb@codesourcery.com>
 590
 591         Abstract out common code for copying value locations.
 592
 593         * value.h (set_value_component_location): New declaration.
 594         * value.c (set_value_component_location): New function.
 595         (value_primitive_field): Use it.
 596         * valarith.c (value_subscript, value_subscripted_rvalue): Same.
 597         * valops.c (search_struct_field, value_slice): Same.
 598         * ada-lang.c (coerce_unspec_val_to_type)
 599         (ada_value_primitive_packed_val): Same.
 600
 601 2009-01-13  Joel Brobecker  <brobecker@adacore.com>
 602
 603         * MAINTAINERS (GLOBAL MAINTAINERS): Add Tom Tromey.
 604
 605 2009-01-12  Christopher Faylor  <me+cygwin@cgf.cx>
 606
 607         * amd64-windows-nat.c Rename gdb-specific win32_* to windows_*
 608         throughout.
 609         * i386-cygwin-tdep.c: Ditto.
 610         * i386-windows-nat.c: Ditto.
 611         * windows-nat.h: Ditto.
 612         * windows-tdep.c: Ditto.
 613         * windows-tdep.h: Ditto.
 614         * windows-nat.c: Ditto.
 615         (cygwin_load_start): Redefine as CORE_ADDR.
 616         (cygwin_load_end): Ditto.
 617         (windows_make_so): Coerce result of address arithmetic to to uintptr_t
 618         before coercing to CORE_ADDR to avoid a compiler warning.
 619         (handle_exception): Define addr as CORE_ADDR and coerce
 620         ExceptionAddress to uintptr_t before assigining to avoid a compiler
 621         warning.
 622         * config/djgpp/fnchange.lst: Add mappings for recently renamed windows
 623         files.
 624
 625 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 626
 627         Fix linking with --enable-targets=all:
 628         * Makefile.in (ALL_TARGET_OBS): Add windows-tdep.o.
 629         (HFILES_NO_SRCDIR): Add windows-tdep.h.
 630         (ALLDEPFILES): Add windows-tdep.c.
 631
 632 2009-01-11  Christ Faylor  <me.gdb@cgf.cx>
 633
 634         * win32-nat.h: Delete.
 635         * windows-nat.h: Rename from win32-nat.h.
 636         * win32-nat.c: Delete.
 637         * windows-nat.c: Rename from win32-nat.c.
 638         * win32-termcap.c: Delete.
 639         * windows-termcap.c: Rename from win32-termcap.c.
 640         * amd64-windows-nat.c: Handle rename from win32-nat.h -> windows-nat.h.
 641         * configure.ac: Handle rename from win32-termcap.c ->
 642         windows-termcap.c.
 643         * configure: Regenerate.
 644         * gdb_curses.h: Change comment to reflect rename from win32-termcap.c
 645         -> windows-termcap.c.
 646         * i386-cygwin-tdep.c: Handle rename from win32-tdep.h ->
 647         windows-tdep.h.
 648         * i386-windows-nat.c: Refect rename from win32-nat.h -> windows-nat.h.
 649         * windows-nat.c: Ditto.  Also reflect rename from from win32-tdep.h ->
 650         windows-tdep.h.
 651         (win32_make_so): Handle cygwin compiler warning due to change of
 652         load_addr from DWORD to LPVOID.
 653         (handle_load_dll): Use %p in format string to properly print address
 654         and avoid a compiler warning.
 655         (DEBUG_EXCEPTION_SIMPLE): Ditto.
 656         (handle_exception): Ditto.
 657         * windows-tdep.c: Handle rename from win32-tdep.h -> windows-tdep.h.
 658         * config/i386/cygwin.mh: Handle rename from win32-nat.o ->
 659         windows-nat.o.
 660         * config/i386/mingw.mh: Ditto.
 661         * config/i386/mingw64.mh: Ditto.
 662
 663 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 664
 665         * f-typeprint.c (f_type_print_varspec_suffix): Convert the autovariable
 666         arrayprint_recurse_level to a parameter.  Update all the callers.  New
 667         comment at autovariables.
 668
 669 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 670
 671         * gdbtypes.c (make_qualified_type, replace_type): Reformat to the GNU
 672         coding style.
 673
 674 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 675
 676         * target.c (target_xfer_partial): Use host_address_to_string to
 677         print the address of readbuf and writebuf. Cast the address of
 678         elements inside the myaddr buffer into intptr_t.
 679         (deprecated_debug_xfer_memory): Use paddress to print memaddr.
 680         Cast the address of elements inside the myaddr buffer into
 681         intptr_t.
 682
 683 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 684
 685         * amd64-windows-nat.c, amd64-windows-tdep.c: New files.
 686         * config/i386/mingw64.mh, config/i386/nm-cygwin64.h: New files.
 687         * configure.host, configure.tgt: Add handling for x86_64/windows.
 688         * config/djgpp/fnchange.lst: Add entries for amd64-windows-nat.c
 689         and amd64-windows-tdep.c.
 690
 691 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 692
 693         * win32-tdep.h, win32-tdep.c: New files.
 694         * i386-cygwin-tdep.h: Delete.
 695         * i386-cygwin-tdep.c: Include win32-tdep.h instead of
 696         i386-cygwin-tdep.h.
 697         (win32_xfer_shared_library): Delete.  Moved to win32-tdep.c.
 698         * win32-nat.c: Likewise.
 699         * configure.tgt: Add win32-tdep.o to the list of target object
 700         files for i386-cygwin and i386-mingw targets.
 701
 702 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 703
 704         * win32-nat.h: New file.
 705         * win32-nat.c (mappings): Initialize to NULL.
 706         (win32_set_context_register_offsets): New function.
 707         * i386-windows-nat.c: New file.
 708         (mappings): Moved here from win32-nat.c.
 709         (_initialize_i386_windows_nat): New function.
 710         * config/i386/mingw.mh (NATDEPFILES): Add i386-windows-nat.o.
 711         * config/i386/cygwin.mh (NATDEPFILES): Likewise.
 712
 713 2009-01-09  Andreas Schwab  <schwab@suse.de>
 714
 715         * Makefile.in (init.c): Set LANG/LC_ALL to C, not c.
 716
 717 2009-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 718
 719         * gdbtypes.c (append_composite_type_field): Correct the location of
 720         appended fields.
 721
 722 2009-01-09  Pedro Alves  <pedro@codesourcery.com>
 723
 724         * defs.h (deprecated_error_hook): Delete declaration.
 725         * interps.c (clear_interpreter_hooks): Adjust.
 726         * remote-sim.c (gdb_os_error): Don't try to call
 727         deprecated_error_hook.  No need to call exit anymore.
 728         * top.c (deprecated_error_hook): Delete.
 729
 730 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 731
 732         * arch-utils.c (gdbarch_update_p): Use host_address_to_string
 733         to print the address of the gdbarch pointer.
 734
 735 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 736
 737         * gdbarch.sh: Fix all the compilation errors on amd64-windows
 738         due to casting a pointer to a long when printing a function
 739         address. Instead, use host_address_to_string to convert our
 740         address to a string.
 741         * gdbarch.c: Regenerate.
 742
 743 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 744
 745         * event-top.c (async_disconnect, async_stop_sig): use "raise"
 746         instead of "kill" to raise a signal.
 747
 748 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 749
 750         * win32-nat.c (get_module_name): Change the type of parameter
 751         "base_address" to LPVOID.  Remove unnecessary cast.
 752         (struct lm_info): Change type of load_addr to LPVOID.
 753         (win32_make_so): Change the type of parameter "load_addr"
 754         to LPVOID.  Remove some unnecessary casts.
 755         (handle_unload_dll): Change the type of "lpBaseOfDll" to LPVOID.
 756         (win32_xfer_shared_libraries): Add missing cast.
 757
 758 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 759
 760         * win32-nat.c (has_detach_ability, set_process_privilege):
 761         Cast the result of GetProcAddress to (void *) to avoid
 762         a compilation warning.
 763
 764 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 765
 766         * win32-nat.c (CONTEXT_EXTENDED_REGISTERS): Define to 0 if not
 767         already defined.
 768
 769 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 770
 771         * win32-nat.c (get_image_name, win32_xfer_memory): Fix type
 772         definition of local variable "done".
 773         (info_w32_command, handle_exception): Remove unnecessary cast.
 774
 775 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 776
 777         * win32-nat.c (kernel32_DebugSetProcessKillOnExit): Renames
 778         DebugSetProcessKillOnExit.  Update all uses in this file.
 779         (kernel32_DebugActiveProcessStop): Renames DebugActiveProcessStop.
 780         Update all uses in this file.
 781
 782 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 783
 784         * win32-nat.c (do_initial_win32_stuff): Add new ops parameter,
 785         and use it when pushing the target.
 786         (win32_attach, win32_create_inferior): Update call to
 787         do_initial_win32_stuff.
 788         (win32_detach, win32_mourn_inferior): Use our ops parameter
 789         instead of the global win32_ops to unpush the target.
 790
 791 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 792
 793         * ser-mingw.c (ser_windows_open): Use proper type when casting
 794         in call to _open_osfhandle.
 795
 796 2009-01-09  Kai Tietz  <kai.tietz@onevision.com>
 797
 798         * coff-pe-read.c (read_pe_exported_syms): Fix typo.
 799
 800 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 801
 802         * CONTRIBUTE: Minor reformatting.
 803
 804 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
 805
 806         * MAINTAINERS: Add myself to Write After Approval.
 807         * coff-pe-read.c (read_pe_exported_syms): Enable read of PE+
 808         export directory.
 809
 810 2009-01-08  Nathan Froyd  <froydnj@codesourcery.com>
 811
 812         * remote-sim.c (gdb_os_error): Mark as a noreturn function.
 813         Call exit to make it obvious to GCC.
 814
 815 2009-01-08  Tom Tromey  <tromey@redhat.com>
 816
 817         PR breakpoints/9350:
 818         * varobj.c (varobj_invalidate): Unconditionally free
 819         all_rootvarobj.
 820         * symfile.c (syms_from_objfile): Free local_addr when returning
 821         normally.
 822         * exec.c (exec_file_attach): Do cleanups before returning.
 823         (exec_file_command): Likewise.
 824         * corefile.c (reopen_exec_file): Do cleanups before returning.
 825         * breakpoint.c (insert_breakpoint_locations): Do cleanups before
 826         returning.
 827         (do_vec_free): New function.
 828         (update_global_location_list): Make a cleanup for old_locations.
 829         Do cleanups before returning.  Remove unused variable 'e'.
 830         (find_condition_and_thread): Free result of parsing the
 831         expression.
 832         (print_it_typical): Do cleanups before returning.
 833         (breakpoint_re_set_one): Always free sals.sals.
 834
 835 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
 836             Emi Suzuki  <emi-suzuki@tjsys.co.jp>
 837
 838         * breakpoint.c (do_enable_breakpoint): Use update_watchpoint for
 839         watchpoints.
 840
 841 2009-01-07  Doug Evans  <dje@google.com>
 842
 843         * top.c (gdb_prompt_string): Delete, unused.
 844
 845 2009-01-07  Pedro Alves  <pedro@codesourcery.com>
 846
 847         Delete ONE_PROCESS_WRITETEXT leftovers.
 848
 849         * breakpoint.c (insert_bp_location): Delete process_warning
 850         argument.  Adjust.
 851         (insert_breakpoint_locations): Adjust.
 852         (reattach_breakpoints): Adjust.
 853         * infrun.c (normal_stop): Drop "It might be running in another
 854         process" notice.
 855
 856 2009-01-07  Stan Shebs  <stan@codesourcery.com>
 857
 858         * config/pa/linux.mh (XDEPFILES): Remove.
 859
 860 2009-01-07  Doug Evans  <dje@google.com>
 861
 862         * cli/cli-cmds.c (set_debug): Fix cut-n-paste error.
 863
 864 2009-01-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
 865
 866         * f-typeprint.c (f_type_print_base <TYPE_CODE_STRUCT>): Fix output
 867         spacing, a regression from 2008-04-22.
 868
 869 2009-01-07  Joel Brobecker  <brobecker@adacore.com>
 870
 871         * utils.c (gdb_print_host_address): Adjust implementation to
 872         reuse host_address_to_string. Move comment explaining the conversion
 873         from host address to string from here...
 874         (host_address_to_string): ... to there.
 875
 876 2009-01-07  Emi Suzuki  <emi-suzuki@tjsys.co.jp>
 877
 878         * MAINTAINERS: Add myself for write after approval privileges.
 879
 880 2009-01-06  Tom Tromey  <tromey@redhat.com>
 881
 882         * value.c (set_internalvar): Use value_free, not xfree.
 883
 884 2009-01-06  Jim Blandy  <jimb@red-bean.com>
 885
 886         Check return values of functions declared with warn_unused_result
 887         attribute in GLIBC 2.8.
 888         * cli/cli-cmds.c (pwd_command): Check return value from getcwd.
 889         * inflow.c (check_syscall): New function.
 890         (new_tty): Use check_syscall to check return values from open and dup.
 891         * linux-nat.c (linux_nat_info_proc_cmd): Check return value from fgets.
 892         * main.c (captured_main): Call cwd after setting up gdb_stderr;
 893         check for errors from getcwd.
 894         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Check return value from getcwd.
 895         * ui-file.c (stdio_file_write): Ignore return value from fwrite.
 896         (stdio_file_fputs): Same.
 897         * utils.c (internal_vproblem): abort if last-ditch error message
 898         write fails.
 899
 900         * top.c (gdb_init): Don't set the current directory here; that's
 901         already been done in captured_main.
 902
 903 2009-01-06  Sandra Loosemore  <sandra@codesourcery.com>
 904
 905         * ser-tcp.c: Adjust includes.
 906         (tcp_set_cmdlist, tcp_show_cmdlist): Declare.
 907         (tcp_auto_retry, tcp_retry_limit): Declare.
 908         (TIMEOUT): Remove, in favor of tcp_retry_limit.
 909         (POLL_INTERVAL): Increase to 5, in favor of backoff logic.
 910         (wait_for_connect): New function.
 911         (net_open): Use it.  Add auto-retry logic.
 912         (set_tcp_cmd, show_tcp_cmd): New functions.
 913         (_initialize_ser_tcp): Initialize new "set/show tcp auto-retry"
 914         and "set/show tcp connect-timeout" commands.
 915         * NEWS: Document new commands.
 916
 917 2009-01-05  Tom Tromey  <tromey@redhat.com>
 918
 919         * python/python-internal.h (Py_ssize_t): Define as int.
 920
 921 2009-01-05  Jim Blandy  <jimb@red-bean.com>
 922
 923         * MAINTAINERS: Fix my e-mail address as steering committee member.
 924
 925 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
 926
 927         Updated copyright notices for most files.
 928
 929 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
 930
 931         * top.c (print_gdb_version): Update copyright year.
 932
 933 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
 934
 935         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2008.
 936
 937 2009-01-01  Pedro Alves  <pedro@codesourcery.com>
 938
 939         PR breakpoints/9681:
 940         * exceptions.h (enum errors): New error type, MEMORY_ERROR.
 941         * corefile.c (memory_error): Rewrite to throw a MEMORY_ERROR.
 942         * breakpoint.c (fetch_watchpoint_value): Ignore MEMORY_ERRORs, but
 943         retrow all other exceptions.
 944
 945 For older changes see ChangeLog-2008.
 946 \f
 947 Local Variables:
 948 mode: change-log
 949 left-margin: 8
 950 fill-column: 74
 951 version-control: never
 952 coding: utf-8
 953 End: