gdb/ChangeLog

   1 2012-09-14  Khoo Yit Phang  <khooyp@cs.umd.edu>
   2
   3         Point contrib/cc-with-tweaks.sh to the build-local data-directory.
   4         * contrib/cc-with-tweaks.sh (GDB): Add -data-directory
   5         data-directory as appropriate.
   6
   7 2012-09-14  Siddhesh Poyarekar  <siddhesh@redhat.com>
   8
   9         * printcmd.c (ui_printf): Eliminate single-use variable
  10         PARAM_LEN.
  11
  12 2012-09-14  Yao Qi  <yao@codesourcery.com>
  13             Pedro Alves  <palves@redhat.com>
  14
  15         * valops.c (value_assign): Move observer_notify_target_changed
  16         below to replace reinit_frame_cache.
  17
  18 2012-09-13  Khoo Yit Phang  <khooyp@cs.umd.edu>
  19
  20         Refactor Python "gdb" module into a proper Python package, by
  21         introducing a new "_gdb" module for code implemented in C, and
  22         using reload/__import__ instead of exec.
  23         * python/lib/gdb/__init__.py: Import * from _gdb.
  24         (GdbOutputFile, sys.stdout, GdbOutputErrorFile, sys.stderr,
  25         prompt_hook, sys.argv): Moved from finish_python_initialization.
  26         (pretty_printers, PYTHONDIR): Moved from _initialize_python.
  27         (packages, auto_load_packages): New list and function replacing
  28         module_dict and auto-loading code, using __file__ instead of
  29         gdb.PYTHONDIR and reload/__import__ instead of exec.
  30         (GdbSetPythonDirectory): Replacing function of the same name
  31         from finish_python_initialization, using reload/__import__ instead
  32         of exec, as well as call auto_load_packages.
  33         * python/py-prettyprint.c (find_pretty_printer_from_gdb): Check
  34         gdb_python_module and not gdb_module.
  35         * python/python-internal.h (gdb_python_module): Declare.
  36         * python/python.c (gdb_python_module): New global.
  37         (before_prompt_hook): Check gdb_python_module and not gdb_module.
  38         (_initialize_python): Rename gdb module to _gdb.
  39         Move gdb.PYTHONDIR and gdb.pretty_printer to lib/gdb/__init__.py.
  40         (finish_python_initialization): Move Python code to
  41         lib/gdb/__init__.py; instead, set up sys.path and import gdb into
  42         __main__.
  43
  44 2012-09-13  Pedro Alves  <palves@redhat.com>
  45
  46         * Makefile.in (COMMON_OBS): Add registry.o.
  47         * registry.c: New file.
  48         * registry.h (struct registry_container): Declare.
  49         (registry_data_callback): New typedef.
  50         (struct registry_data, struct registry_data_registration, struct
  51         registry_data_registry): New type.
  52         (register_data_with_cleanup, registry_alloc_data)
  53         (registry_callback_adaptor, registry_clear_data)
  54         (registry_container_free_data, registry_set_data, registry_data):
  55         Declare.
  56         (DEFINE_REGISTRY): Refactor structures and functions as shims over
  57         the new common structures and functions.
  58         (DECLARE_REGISTRY): Declare struct TAG ## _data.  Use the tagged
  59         callback typedefs.
  60
  61 2012-09-12  Doug Evans  <dje@google.com>
  62
  63         * dwarf2read.c (dwarf2_read_addr_index): Fix handling the case where
  64         cu == NULL.
  65
  66 2012-09-11  Doug Evans  <dje@google.com>
  67
  68         * dwarf2read.c (dw2_do_expand_symtabs_matching): Don't examine
  69         .gdb_index symbol attributes if there are none.
  70
  71 2012-09-11  Joel Brobecker  <brobecker@adacore.com>
  72
  73         * symtab.h (struct minimal_symbol) [has_size]: New field.
  74         (MSYMBOL_SIZE): Adjust to forbid macro from being used as lvalue.
  75         (SET_MSYMBOL_SIZE, MSYMBOL_HAS_SIZE): New macros.
  76         * printcmd.c (build_address_symbolic): Only filter out zero-sized
  77         minimal symbols if the symbol's size is actually known.
  78         * minsyms.c (prim_record_minimal_symbol_full): Adjust setting
  79         of msymbol's size field.  Add comment.
  80         * elfread.c (elf_symtab_read, elf_rel_plt_read): Use
  81         SET_MSYMBOL_SIZE to set the minimal symbol size.
  82
  83 2012-09-11  Joel Brobecker  <brobecker@adacore.com>
  84
  85         * minsyms.c (install_minimal_symbols): Use memset to fill entire
  86         minimal_symbol struct object, rather than setting some of its
  87         fields one by one.
  88
  89 2012-09-11  Andrew Burgess  <aburgess@broadcom.com>
  90
  91         * c-typeprint.c (c_type_print_varspec_prefix): Pass through the
  92         passed_a_ptr flag when displaying typedef types.
  93
  94 2012-09-10  Joel Brobecker  <brobecker@adacore.com>
  95
  96         * ada-lang.c (coerce_unspec_val_to_type): Make sure that
  97         the optimized_out flag is preserved.
  98
  99 2012-09-10  Anthony Green  <green@moxielogic.com>
 100
 101         * moxie-tdep.c (moxie_analyze_prologue): Update for function
 102         prologue changes in GCC.
 103
 104 2012-09-10  Keith Seitz  <keiths@redhat.com>
 105
 106         PR gdb/13483
 107         * gdbtypes.h (BOOL_PTR_CONVERSION_BADNESS): Rename to ...
 108         (BOOL_CONVERSION_BADNESS): ... this.
 109         * gdbtypes.c (BOOL_PTR_CONVERSION_BADNESS): Likewise.
 110         (rank_one_type): Allow all boolean conversions
 111         permitted by the standard.
 112
 113 2012-09-06  Tom Tromey  <tromey@redhat.com>
 114
 115         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 116         Don't decref py_objfile.
 117
 118 2012-09-02  Khoo Yit Phang  <khooyp@cs.umd.edu>
 119
 120         Do not enable -lmcheck by default when Python is enabled with
 121         threading support.
 122         * configure.ac: (python_has_threads) New variable, by testing
 123         if WITH_THREAD is defined in Python.h.
 124         Move --enable-lmcheck after --with-python.
 125         Do not enable -lmcheck by default if python_has_threads=yes.
 126         Warn if --enable-lmcheck and python_has_threads=yes.
 127         * configure: Regenerate.
 128
 129 2012-08-31  Yao Qi  <yao@codesourcery.com>
 130
 131         * mi/mi-cmds.c (mi_cmds): New macros DEF_MI_CMD_CLI
 132         DEF_MI_CMD_MI DEF_MI_CMD_CLI_1 and DEF_MI_CMD_CLI_1.
 133         Update some commands.
 134         * mi/mi-cmds.h (struct mi_cmd) <suppress_notification>: New field.
 135         * mi/mi-main.c (mi_cmd_execute): Set '*parse->cmd->suppress_notification'
 136         to 1.
 137
 138 2012-08-31  Yao Qi  <yao@codesourcery.com>
 139
 140         * mi/mi-cmds.c (mi_cmds): Add 'static'.
 141
 142 2012-08-30  Khoo Yit Phang  <khooyp@cs.umd.edu>
 143
 144         * MAINTAINERS (Write After Approval): Add "Khoo Yit Phang".
 145
 146 2012-08-29  Doug Evans  <dje@google.com>
 147
 148         * main.c (print_gdb_help): Remove reference to
 149         --use-deprecated-index-sections.
 150
 151 2012-08-28  Yao Qi  <yao@codesourcery.com>
 152
 153         * cli/cli-cmds.c (max_user_call_depth): Add 'unsigned'.
 154         (init_cmds): Call add_setshow_uinteger_cmd for command
 155         'max-user-call-depth'.
 156         * cli/cli-script.c (execute_user_command): Add 'unsigned' to the
 157         declaration of 'max_user_call_depth'.
 158         * frame.c (backtrace_limit): Add 'unsigned'.
 159         (_initialize_frame): Call add_setshow_uinteger_cmd for command
 160         'limit'.
 161         * remote.c (remoteaddresssize): Add 'unsigned'.
 162         (remote_address_masked): Change local var 'address_size' to
 163         'unsigned'.
 164         (_initialize_remote): Call add_setshow_uinteger_cmd for
 165         'remoteaddresssize'.
 166         * top.c (history_size): Add 'unsigned'.
 167         (show_commands): Change local variables to 'unsigned'.
 168         (set_history_size_command): Don't check history_size is negative.
 169         Adjust the condition to call unstifle_history and set history_size
 170         to UNIT_MAX.
 171
 172 2012-08-28  Pedro Alves  <palves@redhat.com>
 173
 174         PR gdb/14428
 175
 176         * infcmd.c (default_print_one_register_info): New, factored out
 177         from default_print_registers_info.
 178         (default_print_registers_info): Use it.  Mark value unavailable if
 179         necessary.
 180         (registers_info): Print user registers with
 181         default_print_one_register_info.
 182
 183 2010-08-27  H.J. Lu  <hongjiu.lu@intel.com>
 184
 185         PR tui/14486
 186         * tui/tui-source.c (tui_source_is_displayed): Check if TUI_SRC_WIN
 187         is not NULL before referencing it.
 188
 189 2012-08-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 190
 191         * breakpoint.c (parse_breakpoint_sals) <(*address) == NULL>: New
 192         variable pc.  Call find_pc_line instead of find_pc_overlay, restore
 193         original PC for it.
 194
 195 2012-08-27  Eli Zaretskii  <eliz@gnu.org>
 196             Jan Kratochvil  <jan.kratochvil@redhat.com>
 197
 198         * auto-load.c (auto_load_objfile_script): Rename to ...
 199         (auto_load_objfile_script_1): ... here, change variable realname to
 200         parameter realname, document it, add return value, add variable retval.
 201         (auto_load_objfile_script): New function.
 202
 203 2012-08-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 204
 205         * cli/cli-decode.c (print_doc_line): Keep skipping '.' and ',' not
 206         followed by a whitespace.
 207
 208 2012-08-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 209
 210         PR gdb/14494.
 211         * dwarf2read.c (dwarf2_locate_sections): Move variable aflag here.
 212         Move the SEC_HAS_CONTENTS check here - for any NAMES use.
 213         (dwarf2_locate_sections) <eh_frame>: Move the variable and check from
 214         here.
 215
 216 2012-08-27  Wei-cheng Wang  <cole945@gmail.com>
 217
 218         * memattr.c (create_mem_region): Fix memory region overlapping
 219         checking.
 220
 221 2012-08-24  Siddhesh Poyarekar  <siddhesh@redhat.com>
 222
 223         * h8300-tdep.c (h8300_push_dummy_call): Replace unsafe alloca
 224         with xmalloc/cleanup.
 225         * mt-tdep.c (mt_push_dummy_call): Likewise.
 226         * tilegx-tdep.c (tilegx_push_dummy_call): Likewise.
 227         * xstormy16-tdep.c (xstormy16_push_dummy_call): Likewise.
 228
 229 2012-08-24  Yao Qi  <yao@codesourcery.com>
 230
 231         * jv-exp.y (push_expression_name): Add "." at the end of error
 232         message.
 233
 234 2012-08-23  Khoo Yit Phang <khooyp@cs.umd.edu>
 235
 236         Document how to return from "python-interactive" to GDB.
 237         * python/python.c (_initialize_python): Update documentation.
 238
 239 2012-08-23  Pedro Alves  <palves@redhat.com>
 240
 241         * infrun.c (_initialize_infrun) <handle command help text>:
 242         Mention that multiple signals are supported.
 243
 244 2012-08-23  Pedro Alves  <palves@redhat.com>
 245
 246         * infcmd.c (_initialize_infcmd) <signal command>: Fix typo in help
 247         string.
 248
 249 2012-08-23  Yao Qi  <yao@codesourcery.com>
 250
 251         * tracepoint.c (disconnect_tracing): Call set_tracepoint_num.
 252         (tfind_1): Don't call registers_changed, set_traceframe_num,
 253         and clear_traceframe_info.
 254         Call set_current_traceframe.
 255         (set_current_traceframe): call set_traceframe_num.
 256
 257 2012-08-22  Sergio Durigan Junior  <sergiodj@redhat.com>
 258
 259         * remote-sim.c (_initialize_remote_sim): Pass NULL argument to
 260         `register_inferior_data_with_cleanup', fixing regression on PowerPC64.
 261
 262 2012-08-22  Khoo Yit Phang <khooyp@cs.umd.edu>
 263
 264         Enable readline in Python in a GDB-specific way and block the
 265         standard Python readline module to prevent conflicts with GDB.
 266         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-gdb-readline.o.
 267         (SUBDIR_PYTHON_SRCS): Add python/py-gdb-readline.c.
 268         (py-gdb-readline.o): Add rule to compile python/py-gdb-readline.c.
 269         * python/py-gdb-readline.c: New file.
 270         * python/python-internal.h (gdbpy_initialize_gdb_readline): New
 271         prototype.
 272         * python/python.c (_initialize_python): Call
 273         gdbpy_initialize_gdb_readline.
 274
 275 2012-08-22  Keith Seitz  <keiths@redhat.com>
 276
 277         * defs.h: Include build-gnulib/config.h
 278
 279 2012-08-22  Joseph Myers  <joseph@codesourcery.com>
 280
 281         * arm-tdep.c (thumb_get_next_pc_raw): Mask off low bits for bx pc
 282         and blx pc.
 283
 284 2012-08-22  Khoo Yit Phang <khooyp@cs.umd.edu>
 285
 286         Add a new "python-interactive" command that starts a standard
 287         Python interactive prompt with "pi" as alias, and add "py" as
 288         an alias to "python".
 289         * NEWS: Mention the new commands.
 290         * python/python.c (eval_python_command): New function.
 291         (python_interactive_command): For "python-interactive" with
 292         arguments, call eval_python_command.  For "python-interactive"
 293         without arguments, call PyRun_InteractiveLoop.
 294         (_initialize_python): Add "python-interactive" command with
 295         "pi" as alias, and add "py" as an alias to "python".
 296
 297 2012-08-22  Tom Tromey  <tromey@redhat.com>
 298
 299         * defs.h (quit_flag): Don't declare.
 300         (clear_quit_flag, check_quit_flag, set_quit_flag): Declare.
 301         (QUIT): Use new functions.
 302         * event-top.c (command_handler): Use clear_quit_flag.
 303         (handle_sigint): Use set_quit_flag.
 304         (async_request_quit): Use check_quit_flag.  Don't check
 305         immediate_quit.
 306         * exceptions.c (throw_exception): Use clear_quit_flag.
 307         * main.c (captured_main): Use clear_quit_flag.
 308         * python/python.c (clear_quit_flag, set_quit_flag)
 309         (check_quit_flag): New functions.
 310         * remote-sim.c (gdb_os_poll_quit): Use check_quit_flag,
 311         clear_quit_flag.
 312         * remote.c (remote_wait_as): Use check_quit_flag,
 313         clear_quit_flag.
 314         (remote_start_remote): Call QUIT.
 315         * symfile.c (load_progress): Use check_quit_flag.
 316         * top.c (command_loop): Use clear_quit_flag.
 317         (command_line_input): Call QUIT.
 318         * utils.c (quit_flag): Conditionally define.
 319         (clear_quit_flag, check_quit_flag, set_quit_flag): New
 320         functions.
 321         (prompt_for_continue): Call QUIT.  Use quit, not
 322         async_request_quit.
 323         * remote-mips.c (mips_expect_timeout): Call QUIT.
 324         * monitor.c (monitor_expect): Call QUIT.
 325
 326 2012-08-22  Tom Tromey  <tromey@redhat.com>
 327
 328         * event-top.c (sigwinch_token, handle_sigwinch): Remove.
 329         (async_init_signals): Update.
 330         * utils.c (init_page_info): Don't use SIGWINCH_HANDLER.
 331         (SIGWINCH_HANDLER_BODY): Remove.
 332
 333 2012-08-22  Tom Tromey  <tromey@redhat.com>
 334
 335         * jit.c (jit_object_close_impl): Don't malloc the objfile
 336         name.
 337         * objfiles.c (allocate_objfile): Don't malloc the objfile
 338         name.
 339         (free_objfile): Don't free the objfile name.
 340         * objfiles.h (struct objfile) <name>: Update comment.
 341         * symfile.c (reread_symbols): Fix reference counting.  Don't
 342         malloc objfile name.
 343
 344 2012-08-22  Tom Tromey  <tromey@redhat.com>
 345
 346         * windows-nat.c (windows_make_so): Use gdb_bfd_open.
 347         * symfile.c (bfd_open_maybe_remote): Use gdb_bfd_open.
 348         (symfile_bfd_open): Likewise.
 349         (generic_load): Likewise.
 350         * solib.c (solib_bfd_fopen): Use gdb_bfd_open.
 351         * solib-pa64.c (pa64_solib_create_inferior_hook): Use
 352         gdb_bfd_open.
 353         * solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
 354         Use gdb_bfd_open.
 355         * rs6000-nat.c (add_vmap): Use gdb_bfd_open.
 356         * remote-mips.c (mips_load_srec): Use gdb_bfd_open.
 357         (pmon_load_fast): Likewise.
 358         * remote-m32r-sdi.c (m32r_load): Use gdb_bfd_open.
 359         * procfs.c (insert_dbx_link_bpt_in_file): Use gdb_bfd_open.
 360         * machoread.c (macho_symfile_read_all_oso): Use gdb_bfd_open.
 361         (macho_check_dsym): Likewise.
 362         * m32r-rom.c (m32r_load): Use gdb_bfd_open.
 363         (m32r_upload_command): Likewise.
 364         * gdb_bfd.h (gdb_bfd_cache): Declare.
 365         * gdb_bfd.c (struct gdb_bfd_data): New.
 366         (gdb_bfd_cache): New global.
 367         (struct gdb_bfd_cache_search): New.
 368         (hash_bfd): New function.
 369         (eq_bfd): Likewise.
 370         (gdb_bfd_open): Likewise.
 371         (gdb_bfd_ref): Allocate a gdb_bfd_data and attach to the BFD.
 372         (gdb_bfd_unref): Remove closed BFD from cache.  Update for
 373         gdb_bfd_data.
 374         * exec.c (exec_file_attach): Use gdb_bfd_open.
 375         * dsrec.c (load_srec): Use gdb_bfd_open.
 376
 377 2012-08-22  Tom Tromey  <tromey@redhat.com>
 378
 379         * dwarf2read.c (macro_start_file): Update.
 380         * objfiles.c (get_objfile_bfd_data): Initialize macro_cache.
 381         (free_objfile_per_bfd_storage): Destroy macro_cache.
 382         (allocate_objfile, free_objfile): Update.
 383         * objfiles.h (struct objfile_per_bfd_storage) <macro_cache>:
 384         New field.
 385         (struct objfile) <macro_cache>: Remove.
 386         * symfile.c (reread_symbols): Update.
 387         * symmisc.c (print_symbol_bcache_statistics): Update.
 388         (print_objfile_statistics): Update.
 389
 390 2012-08-22  Tom Tromey  <tromey@redhat.com>
 391
 392         * elfread.c (elf_symtab_read): Update.
 393         * objfiles.c (objfiles_bfd_data): New global.
 394         (get_objfile_bfd_data, free_objfile_per_bfd_storage)
 395         (objfile_bfd_data_free, set_objfile_per_bfd): New functions.
 396         (allocate_objfile, free_objfile): Update.
 397         (_initialize_objfiles): Initialize objfiles_bfd_data.
 398         * objfiles.h (struct objfile_per_bfd_storage): New.
 399         (struct objfile) <per_bfd>: New field.
 400         <filename_cache>: Remove.
 401         (set_objfile_per_bfd): Declare.
 402         * symfile.c (reread_symbols): Update.  Call
 403         set_objfile_per_bfd.
 404         (allocate_symtab): Update.
 405         * symmisc.c (print_symbol_bcache_statistics): Update.
 406         (print_objfile_statistics): Print the size of the BFD obstack.
 407
 408 2012-08-22  Tom Tromey  <tromey@redhat.com>
 409
 410         * gdb_bfd.h: Include registry.h.  Use DECLARE_REGISTRY.
 411         * gdb_bfd.c: Use DEFINE_REGISTRY.
 412         (struct gdb_bfd_data): Add REGISTRY_FIELDS.
 413         (gdb_bfd_ref): Call bfd_alloc_data.
 414         (gdb_bfd_unref): Call bfd_free_data.
 415
 416 2012-08-22  Tom Tromey  <tromey@redhat.com>
 417
 418         * registry.h (struct registry_fields): New.
 419         (REGISTRY_FIELDS): Redefine.
 420         (REGISTRY_ACCESS_FIELD): New macro.
 421         (DEFINE_REGISTRY): Add ACCESS argument.  Update defined
 422         functions.
 423
 424 2012-08-22  Tom Tromey  <tromey@redhat.com>
 425
 426         * auto-load.c (_initialize_auto_load): Update.
 427         * solib-svr4.c (_initialize_svr4_solib): Update
 428         * solib-dsbt.c (_initialize_dsbt_solib): Update.
 429         * solib-darwin.c (_initialize_darwin_solib): Update.
 430         * registry.h: New file.
 431         * python/py-progspace.c (gdbpy_initialize_pspace): Update.
 432         * python/py-inferior.c (gdbpy_initialize_inferior): Update.
 433         * progspace.h: Include registry.h.  Use DECLARE_REGISTRY.
 434         (register_program_space_data_with_cleanup)
 435         (register_program_space_data, program_space_alloc_data)
 436         (clear_program_space_data, set_program_space_data)
 437         (program_space_data): Don't declare.
 438         * progspace.c: Use DEFINE_REGISTRY.
 439         (struct program_space_data, struct
 440         program_space_data_registration, struct
 441         program_space_data_registry, program_space_data_registry)
 442         (register_program_space_data_with_cleanup)
 443         (register_program_space_data, program_space_alloc_data)
 444         (program_space_free_data, clear_program_space_data)
 445         (set_program_space_data, program_space_data): Remove.
 446         * objfiles.h: Include registry.h.  Use DECLARE_REGISTRY.
 447         (struct objfile) <data, num_data>: Replace with REGISTRY_FIELDS.
 448         (register_objfile_data_with_cleanup, register_objfile_data)
 449         (clear_objfile_data, set_objfile_data, objfile_data): Don't
 450         declare.
 451         * objfiles.c: Use DEFINE_REGISTRY.
 452         (struct objfile_data, struct objfile_data_registration, struct
 453         objfile_data_registry, objfile_data_registry)
 454         (register_objfile_data_with_cleanup, register_objfile_data)
 455         (objfile_alloc_data, objfile_free_data, clear_objfile_data)
 456         (set_objfile_data, objfile_data): Remove.
 457         (_initialize_objfiles): Update.
 458         * jit.c (_initialize_jit): Update.
 459         * inflow.c (_initialize_inflow): Update.
 460         * inferior.h: Include registry.h.  Use DECLARE_REGISTRY.
 461         (struct inferior) <data, num_data>: Replace with REGISTRY_FIELDS.
 462         (register_inferior_data_with_cleanup, register_inferior_data)
 463         (clear_inferior_data, set_inferior_data, inferior_data): Don't
 464         declare.
 465         * inferior.c: Use DEFINE_REGISTRY.
 466         (struct inferior_data, struct inferior_data_registration, struct
 467         inferior_data_registry, inferior_data_registry)
 468         (register_inferior_data_with_cleanup, register_inferior_data)
 469         (inferior_alloc_data, inferior_free_data  clear_inferior_data)
 470         (set_inferior_data, inferior_data): Remove.
 471         * auxv.c (_initialize_auxv): Update.
 472         * ada-lang.c (_initialize_ada_language): Update.
 473         * breakpoint.c (_initialize_breakpoint): Update.
 474         * i386-nat.c (i386_use_watchpoints): Update.
 475
 476 2012-08-22  Tom Tromey  <tromey@redhat.com>
 477
 478         * exec.c (exec_close, exec_file_attach): Update.
 479         (add_to_section_table): Initialize 'key' field.
 480         (add_target_sections, remove_target_sections): Add 'key' argument.
 481         * exec.h (add_target_sections, remove_target_sections): Add
 482         'key' argument.
 483         * solib.c (solib_map_sections, update_solib_list, clear_solib)
 484         (reload_shared_libraries_1): Update.
 485         * target.h (struct target_section) <key>: New field.
 486
 487 2012-08-22  Tom Tromey  <tromey@redhat.com>
 488
 489         * cli/cli-cmds.c (filter_sals): Handle nelts == 0 case.
 490
 491 2012-08-21  Pierre Muller  <muller@ics.u-strasbg.fr>
 492
 493         * symfile.c (allocate_symtab): Use host_address_to_string
 494         function instead of cast of pointer to long which is not
 495         compatible with x86_64-w64-mingw32 build.
 496
 497 2012-08-19  Andrew Pinski  <apinski@cavium.com>
 498
 499         * mips-tdep.c (is_octeon): New function.
 500         (is_octeon_bbit_op): New function.
 501         (mips32_next_pc): Handle Octeon's bbit instructions.
 502         (mips32_instruction_has_delay_slot): Likewise.
 503
 504 2012-08-19  Andrew Pinski  <apinski@cavium.com>
 505
 506         * mips-tdep.c (mips32_next_pc): Fix line spacing of the comment
 507         before the function.
 508
 509 2012-08-19  Andrew Pinski  <apinski@cavium.com>
 510
 511         * mips-tdep.c (mips32_next_pc): Consolidate calls to itype_op.
 512
 513 2012-08-19  Keith Seitz  <keiths@redhat.com>
 514
 515         PR c++/14365
 516         * c-typeprint.c (c_type_print_varspec_prefix): Pass
 517         -1 for SHOW to c_type_print_base for METHODPTR and MEMBERPTR.
 518
 519 2012-08-18  Eli Zaretskii  <eliz@gnu.org>
 520
 521         * Makefile.in (HFILES_NO_SRCDIR): Fix a typo: golang.h -> go-lang.h.
 522         The typo broke "make TAGS".
 523
 524 2012-08-17  Joel Brobecker  <brobecker@adacore.com>
 525
 526         GDB 7.5 released.
 527
 528 2012-08-17  Keith Seitz  <keiths@redhat.com>
 529
 530         PR c++/13356
 531         * gdbtypes.c (strict_type_checking): New variable.
 532         (show_strict_type_checking): New function.
 533         (rank_one_type): Return NS_POINTER_INTEGER_CONVERSION_BADNESS
 534         if strict type checking is disabled.
 535         (_initialize_gdbtypes): Add "check type" subcommand.
 536         * gdbtypes.h (NS_INTEGER_POINTER_CONVERSION_BADNESS): New struct.
 537
 538 2012-08-17  Keith Seitz  <keiths@redhat.com>
 539
 540         * language.h (type_mode): Remove.
 541         (type_check): Remove.
 542         (struct language_defn): Remove la_type_check.
 543         (STRICT_TYPE): Remove unused macro.
 544         (type_error): Remove.
 545         * language.c (set_type_range_case): Renamed to ...
 546         (set_range_case): ... this.  Update all callers.
 547         Remove type_mode/type_check.
 548         (type_mode): Remove.
 549         (type_check): Remove.
 550         (show_type_command): Remove.
 551         (set_type_command): Remove.
 552         (language_info): Remove type checking output.
 553         (type_error): Remove unused function.
 554         (range_error): Update comment.
 555         (unknown_language_defn): Remove la_type_check.
 556         (auto_language_defn): Likewise.
 557         (local_language_defn): Likewise.
 558         (_initialize_language): Remove "check type" subcommand.
 559         * ada-lang.c (ada_language_defn): Remove la_type_check.
 560         * c-lang.c (c_language_defn): Likewise.
 561         (cplus_language_defn): Likewise.
 562         (asm_language_defn): Likewise.
 563         (minimal_language_defn): Likewise.
 564         * d-lang.c (d_language_defn): Likewise.
 565         * f-lang.c (f_language_defn): Likewise.
 566         * go-lang.c (go_language_defn): Likewise.
 567         * jv-lang.c (java_language_defn): Likewise.
 568         * m2-lang.c (m2_language_defn): Likewise.
 569         * objc-lang.c (objc_language_defn): Likewise.
 570         * opencl-lang.c (opencl_language_defn): Likewise.
 571         * p-lang.c (pascal_language_defn): Likewise.
 572
 573 2012-08-16  Mike Frysinger  <vapier@gentoo.org>
 574
 575         * infcmd.c (_initialize_infcmd): Remove trailing ) in next help text.
 576
 577 2012-08-16  Joel Brobecker  <brobecker@adacore.com>
 578
 579         * ia64-hpux-nat.c (ia64_hpux_get_register_from_save_state_t):
 580         New function.
 581         (ia64_hpux_xfer_memory): Check if inferior_ptid is known before
 582         using the regache.  Use ia64_hpux_get_register_from_save_state_t
 583         to access the bsp and bspstore registers if not.
 584
 585 2012-08-16  Joel Brobecker  <brobecker@adacore.com>
 586
 587         * breakpoint.h (detach_breakpoints): pid parameter is now a ptid.
 588         * breakpoint.c (detach_breakpoints): Change pid parameter into
 589         a ptid.  Adjust code accordingly.
 590         * infrun.c (handle_inferior_event): Delete variable child_pid.
 591         Update call to detach_breakpoints to pass the child ptid for
 592         fork events.
 593         * linux-nat.c (linux_nat_iterate_watchpoint_lwps): Remove
 594         assert that inferior_ptid's lwp is zero.
 595         (linux_handle_extended_wait): Update call to detach_breakpoints.
 596         * inf-ttrace.c (inf_ttrace_follow_fork): Update call to
 597         detach_breakpoints.
 598
 599 2012-08-16  Joel Brobecker  <brobecker@adacore.com>
 600
 601         * inf-ttrace.c (inf_ttrace_follow_fork): When following the
 602         parent, only call detach_breakpoints if tts.tts_event ==
 603         TTEVT_VFORK.
 604
 605 2012-08-16  Joel Brobecker  <brobecker@adacore.com>
 606
 607         * dwarf2-frame.c (dwarf2_frame_cache): Use
 608         get_frame_address_in_block instead of get_frame_pc as
 609         the bound for executing the frame's FDE.
 610
 611 2012-08-16  Yao Qi  <yao@codesourcery.com>
 612
 613         * gdbtypes.h (enum type_code): Define TYPE_CODE_BITSTRING -1.
 614         * arm-tdep.c (arm_type_align): Remove code handling TYPE_CODE_BITSTRING.
 615         * c-typeprint.c (c_type_print_varspec_prefix): Likewise.
 616         (c_type_print_varspec_suffix): Likewise.
 617         * eval.c (evaluate_subexp_standard): Likewise.
 618         * f-typeprint.c (f_type_print_varspec_prefix): Likewise.
 619         (f_type_print_varspec_suffix): Likewise.
 620         * gdbtypes.c (is_scalar_type): Likewise.
 621         (recursive_dump_type): Likewise.
 622         * infcall.c (value_arg_coerce): Likewise.
 623         * m2-valprint.c (m2_val_print): Likewise.
 624         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
 625         (pascal_type_print_varspec_suffix): Likewise.
 626         (pascal_type_print_base): Likewise.
 627         * p-valprint.c (pascal_val_print): Likewise.
 628         (pascal_val_print): Likewise.
 629         * valops.c (value_slice): Likewise.
 630         * valprint.c (scalar_type_p): Likewise.
 631         * valarith.c (value_bitstring_subscript): Remove.
 632         (value_concat): Remove code handling TYPE_CODE_BITSTRING.
 633         Remove comment on TYPE_CODE_BITSTRING.
 634
 635         * stabsread.c (read_type): Don't set TYPE_CODE (type) to
 636         TYPE_CODE_BITSTRING.
 637
 638         * python/py-type.c (pyty_codes): Move ENTRY (TYPE_CODE_BITSTRING) to
 639         slot 0.
 640
 641 2012-08-16  Yao Qi  <yao@codesourcery.com>
 642
 643         * tracepoint.c (trace_find_none_command): Remove.
 644         (_initialize_tracepoint): Call add_alias_cmd for "tfind none".
 645
 646 2012-08-16  Yao Qi  <yao@codesourcery.com>
 647
 648         * remote.c (handle_notification): Remove parameter 'length'.
 649         (putpkt_binary, getpkt_or_notif_sane_1): Caller update.
 650
 651 2012-08-15  Keith Seitz  <keiths@redhat.com>
 652
 653         * gdbtypes.c (opaque_type_resolution): Make static.
 654         Add missing comment.
 655         (overload_debug): Add missing comment.
 656         (show_opaque_type_resolution): Likewise.
 657         (show_overload_debug): Likewise.
 658         (print_bit_vector): Remove unnecessary forward declaration.
 659         (print_arg_types): Likewise.
 660         (dump_fn_fieldlists): Likewise.
 661         (print_cplus_stuff): Likewise.
 662
 663 2012-08-15  Tom Tromey  <tromey@redhat.com>
 664
 665         * gdb_bfd.c (struct gdb_bfd_data) <archive_bfd>: New field.
 666         (gdb_bfd_ref): Initialize new field.
 667         (gdb_bfd_unref): Unref the archive BFD.
 668         (gdb_bfd_openr_next_archived_file): Acquire a reference to the
 669         parent archive.
 670
 671 2012-08-15  Tom Tromey  <tromey@redhat.com>
 672
 673         PR python/14387:
 674         * python/py-bpevent.c (create_breakpoint_event_object): Update
 675         comment.
 676         * python/py-event.c (evpy_add_attribute): Update comment.
 677         * python/py-exitedevent.c (create_exited_event_object): Fix
 678         reference counting and error handling.
 679         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 680         Fix reference counting.
 681         * python/py-signalevent.c (create_signal_event_object): Fix
 682         reference counting and error handling.
 683         * python/py-stopevent.c (emit_stop_event): Fix reference
 684         counting.
 685         * python/py-threadevent.c (get_event_thread): Return a
 686         borrowed reference.
 687         * python/py-type.c (convert_field): Fix reference counting.
 688
 689 2012-08-15  Tom Tromey  <tromey@redhat.com>
 690
 691         * dwarf2read.c (dwarf_decode_macro_bytes)
 692         <DW_MACRO_GNU_transparent_include>: Use pointer to included data
 693         as hash key.
 694
 695 2012-08-14  Mike Frysinger  <vapier@gentoo.org>
 696
 697         * infcmd.c (_initialize_infcmd): Update help text for the signal,
 698         stepi, nexti, finish, next, step, jump, and continue commands.
 699         * infrun.c (_initialize_infrun): Update help text for the handle
 700         command.
 701
 702 2012-08-14  Doug Evans  <dje@google.com>
 703
 704         * gdbtypes.c (struct extra): Delete, unused.
 705
 706         * gdbtypes.c: Whitespace cleanup.
 707         (address_space_name_to_int): Remove "extern" from definition.
 708         (_initialize_gdbtypes): Declare with initialize_file_ftype.
 709
 710         * gdbtypes.c (make_pointer_type): Remove redundant setting of
 711         TYPE_POINTER_TYPE (type).
 712
 713 2012-08-14  Gary Benson  <gbenson@redhat.com>
 714
 715         * solib-svr4.c (svr4_free_library_list): Use free_so.
 716
 717 2012-08-13  Mike Frysinger  <vapier@gentoo.org>
 718
 719         * .gitignore: Add go-exp.c.
 720
 721 2012-08-13  Doug Evans  <dje@google.com>
 722
 723         * value.c (show_convenience): Tweak comment.
 724         (_initialize_values): Mention convenience functions in the help text
 725         for "show convenience".
 726
 727 2012-08-13  Yao Qi  <yao@codesourcery.com>
 728
 729         * std-operator.def: Remove TERNOP_SLICE_COUNT.
 730         * breakpoint.c (watchpoint_exp_is_const): Remove handling to
 731         TERNOP_SLICE_COUNT.
 732         * eval.c (evaluate_subexp_standard): Likewise.
 733         * expprint.c (print_subexp_standard): Likewise.
 734         (dump_subexp_body_standard): Likewise.
 735         * parse.c (operator_length_standard): Likewise.
 736
 737 2012-08-13  Yao Qi  <yao@codesourcery.com>
 738
 739         * std-operator.def: Remove OP_BITSTRING.
 740         * breakpoint.c (watchpoint_exp_is_const): Update.
 741         * eval.c (evaluate_subexp_standard): Remove handling to
 742         OP_BITSTRING.
 743         * expprint.c (print_subexp_standard): Likewise.
 744         (dump_subexp_body_standard): Likewise.
 745         * parse.c (operator_length_standard): Likewise.
 746         * valops.c (value_bitstring): Remove.
 747         * value.h: Remove the declaration of 'value_bitstring'.
 748
 749 2012-08-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 750
 751         * linespec.c (find_methods): Remove unused variables `i1' and
 752         `name_len'.
 753         (decode_line_full): Likewise for `arg_start'.
 754
 755 2012-08-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 756
 757         * gdb_bfd.c (gdb_bfd_unref): Remove unused variable `slot'.
 758         (zlib_decompress_section): Likewise for `section_data'.
 759         (gdb_bfd_map_section): Likewise for `buf' and `retbuf'.
 760
 761 2012-08-10  Doug Evans  <dje@google.com>
 762
 763         Add $_memeq, $_regex, $_streq, $_strlen convenience functions.
 764         * NEWS: Document them.
 765         * data-directory/Makefile.in (PYTHON_FILES): Add function/__init__.py,
 766         function/strfns.py.
 767         * python/py-type.c (typy_array_1): New function.
 768         (typy_array): Call it.
 769         (typy_vector): New function.
 770         (type_object_methods): Add "vector".
 771         * python/lib/gdb/function/__init__.py: New file.
 772         * python/lib/gdb/function/strfns.py: New file.
 773
 774 2012-08-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
 775
 776         * python/py-type.c (convert_field): Use gdb_py_long_from_longest
 777         for TYPE_FIELD_BITPOS.
 778         (typy_get_sizeof): Likewise for TYPE_LENGTH.
 779
 780 2012-08-10  Mike Frysinger  <vapier@gentoo.org>
 781
 782         PR cli/10436:
 783         * common/vec.h (VEC_merge): Define.
 784         (DEF_VEC_ALLOC_FUNC_I): Add a merge helper.
 785         (DEF_VEC_ALLOC_FUNC_P): Likewise.
 786         (DEF_VEC_ALLOC_FUNC_O): Likewise.
 787         * completer.c: Include gdb_signals.h.
 788         (signal_completer): Define.
 789         * completer.h (signal_completer): Add prototype.
 790         * infcmd.c (_initialize_infcmd): Assign the command
 791         completer for "signal" to handle_completer.
 792         * infrun.c: Include completer.h.
 793         (handle_completer): Define.
 794         (_initialize_infrun): Declare a new local variable c.  Store the
 795         result of add_com("handle") to it.  Assign the command
 796         completer for "handle" to handle_completer.
 797
 798 2012-08-09  Yao Qi  <yao@codesourcery.com>
 799
 800         * cli/cli-decode.c (set_cmd_prefix): New.
 801         (lookup_cmd_for_prefixlist): New.
 802         (add_prefix_cmd): Call set_cmd_prefix and update field 'prefix'
 803         of each cmd_list_element in *prefixlist.
 804         (add_setshow_cmd_full): set_cmd_prefix.
 805         (add_alias_cmd): Likewise.
 806         * cli/cli-decode.h (struct cmd_list_element) <prefix>: New field.
 807         Declare 'auto_boolean_enums'.
 808         * cli/cli-setshow.c: Include "observer.h".
 809         (notify_command_param_changed_p): New.
 810         (add_setshow_auto_boolean_cmd): Move auto_boolean_enums out.
 811         Remove 'static'.
 812         (do_setshow_command): Split it to ...
 813         (do_set_command, do_show_command): ... them.  New.
 814         (do_set_command): Call observer_notify_command_param_changed if
 815         notify_command_param_changed_p returns true.
 816         (cmd_show_list): Caller update.
 817         * auto-load.c (set_auto_load_cmd): Likewise.
 818         * remote.c (show_remote_cmd): Likewise.
 819         * cli/cli-setshow.h: Update declarations.
 820         * top.c (execute_command): Call do_set_command and do_show_command.
 821
 822         * NEWS: Mention new MI notification.
 823         * mi/mi-interp.c: Declare mi_command_param_changed.
 824         (mi_interpreter_init): Attach mi_command_param_changed to
 825         observer command_param_changed.
 826         (mi_command_param_changed): New.
 827         Remove mi_suppress_breakpoint_notifications.
 828         Define global variable mi_suppress_notification.
 829         (mi_breakpoint_created): Update.
 830         (mi_breakpoint_deleted): Likewise.
 831         (mi_breakpoint_modified): Likewise.
 832         * mi/mi-main.c (mi_cmd_execute): Likewise.  Check command
 833         'gdb-set' and set mi_suppress_notification.
 834         * mi/mi-main.h: (mi_suppress_notification): New struct.
 835
 836 2012-08-09  Andreas Tobler  <andreast@fgznet.ch>
 837             Jan Kratochvil  <jan.kratochvil@redhat.com>
 838
 839         * fbsd-nat.h (fbsd_find_memory_regions): Use find_memory_region_ftype.
 840
 841 2012-08-09  Yao Qi  <yao@codesourcery.com>
 842
 843         * cli/cli-cmds.c (enablebreaklist): Move it to breakpoint.c.
 844         (skiplist): Move it to skip.c.
 845         (init_cmd_lists): Remove code setting enablebreaklist and
 846         skiplist to NULL.
 847         * breakpoint.c (enablebreaklist): Moved from cli/cli-cmds.c.
 848         * cli/cli-cmds.h: Remove declaration of enablebreaklist and
 849         skiplist.
 850         * gdbcmd.h: Likewise.
 851         * skip.c (_initialize_step_skip): Move 'skiplist' from
 852         cli/cli-cmds.c.
 853
 854 2012-08-09  Yao Qi  <yao@codesourcery.com>
 855
 856         * cli/cli-dump.c: Add 'static' to some cmd_list_element variables.
 857         * gnu-nat.c, symfile.c: Likewise.
 858
 859 2012-08-08  Aaron Gamble  <agamble@google.com>
 860
 861         * utils.c (prompt_for_continue_wait_time): New static global.
 862         (make_command_stats_cleanup): Initialize it.
 863         (report_command_stats): Subtract time waiting for user.
 864         (prompt_for_continue): Track time waiting for user.
 865         (defaulted_query): Track time waiting for user.
 866
 867 2012-08-08  Doug Evans  <dje@google.com>
 868
 869         * eval.c (evaluate_subexp_standard): Fix thinko in handling
 870         UNOP_MEMVAL_TYPE.
 871         * expprint.c (print_subexp_standard, case OP_TYPE): New.
 872         (print_subexp_standard, case UNOP_CAST_TYPE): Don't increment pos.
 873         (print_subexp_standard, case UNOP_DYNAMIC_CAST): Ditto.
 874         (print_subexp_standard, case UNOP_REINTERPRET_CAST): Ditto.
 875         (print_subexp_standard, case UNOP_MEMVAL_TYPE): Ditto.
 876         (dump_subexp_body_standard, case UNOP_DYNAMIC_CAST): Don't increment
 877         elt.
 878         (dump_subexp_body_standard, case UNOP_REINTERPRET_CAST): Ditto.
 879         (dump_subexp_body_standard, case UNOP_CAST_TYPE): Ditto.
 880         (dump_subexp_body_standard, case UNOP_MEMVAL_TYPE): Ditto.
 881         (dump_prefix_expression): Handle OP_TYPE.
 882
 883 2012-08-08  Keith Seitz  <keiths@redhat.com>
 884
 885         * breakpoint.c (parse_breakpoint_sals): Remove unused variable
 886         addr_start.
 887
 888 2012-08-08  Doug Evans  <dje@google.com>
 889
 890         * linux-thread-db.c: #include "gdb_vecs.h".
 891         (try_thread_db_load_from_pdir_1): New arg "subdir".  All callers
 892         updated.
 893         (try_thread_db_load_from_pdir): New arg "subdir".  All callers updated.
 894         (thread_db_load_search): Use a vector to iterate over path elements.
 895         Handle text appearing after "$pdir".
 896
 897         * gdb_string.h: Moved to ...
 898         * common/gdb_string.h: ... here.
 899         * common/vec.h: Remove #ifndef GDBSERVER conditional inclusion of
 900         gdb_string.h and gdb_assert.h.
 901
 902 2012-08-08  Yao Qi  <yao@codesourcery.com>
 903
 904         * tic6x-tdep.c (tic6x_register_to_value): Remove.
 905         (tic6x_value_to_register): Likewise.
 906         (tic6x_gdbarch_init): Don't call set_gdbarch_register_to_value
 907         and set_gdbarch_value_to_register.
 908
 909 2012-08-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
 910             Jean-Marc Saffroy  <saffroy@gmail.com>
 911
 912         PR 11804
 913         * defs.h (find_memory_region_ftype): New comment.  New arg modified.
 914         * fbsd-nat.c (fbsd_find_memory_regions): Add the passed modified value.
 915         * gcore.c (gcore_create_callback): New function comment.  Add modified
 916         parameter.  Only write modified regions.  Set SEC_READONLY exactly
 917         according to MODIFIED.
 918         (objfile_find_memory_regions): Ignore separate debug info files.  Ass
 919         the passed modified value to FUNC.
 920         * gnu-nat.c (gnu_find_memory_regions): Add the passed modified value.
 921         * linux-tdep.c (linux_find_memory_regions): Try to reads smaps file
 922         first.  New variables modified and has_anonymous.  Parse the lines of
 923         smaps file.  Add the passed MODIFIED value to FUNC.
 924         * procfs.c (find_memory_regions_callback): Add the passed modified
 925         value.
 926
 927 2012-08-06  Tom Tromey  <tromey@redhat.com>
 928
 929         * dwarf2-frame.c (clear_pointer_cleanup): New function.
 930         (dwarf2_frame_cache): Use it.
 931         * frame-unwind.h (frame_sniffer_ftype): Document prologue
 932         cache initialization constraint.
 933
 934 2012-08-06  Tom Tromey  <tromey@redhat.com>
 935
 936         PR python/14386:
 937         * varobj.c (update_dynamic_varobj_children): Don't call
 938         PyIter_Check.
 939
 940 2012-08-06  Tom Tromey  <tromey@redhat.com>
 941
 942         PR cli/14392:
 943         * cli/cli-cmds.c (list_command): Filter 'sals_end'.
 944
 945 2012-08-06  Nathaniel Flath  <flat0103@gmail.com>
 946
 947         * NEWS: New entry for 'cd' default parameters.
 948         * cli/cli-cmds.c (cd_command): Replace error_no_arg by DIR assignment.
 949
 950 2012-08-03  Tom Tromey  <tromey@redhat.com>
 951
 952         * dwarf2-frame.c (dwarf2_frame_cache): Call do_cleanups before
 953         return.
 954
 955 2012-08-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
 956
 957         * inf-child.c (inf_child_fileio_pwrite): If pwrite fails, fall back
 958         to attempting lseek/write.
 959         (inf_child_fileio_pread): Likewise for pread.
 960
 961 2012-08-02  Yao Qi  <yao@codesourcery.com>
 962
 963         * dwarf2loc.c (entry_values_debug): Add 'unsigned'.
 964         (_initialize_dwarf2loc): Call add_setshow_zuinteger_cmd instead of
 965         add_setshow_zinteger_cmd.
 966         * dwarf2loc.h: Update the declaration of 'entry_values_debug'.
 967         * dwarf2read.c (dwarf2_die_debug): Add 'unsigned'.
 968         (_initialize_dwarf2_read): Call add_setshow_zuinteger_cmd
 969         instead of add_setshow_zinteger_cmd.
 970         * darwin-nat.c (dwarwin_debug_flag): Add 'unsigned'.
 971         (_initialize_darwin_inferior): Call add_setshow_zuinteger_cmd
 972         instead of add_setshow_zinteger_cmd.
 973         * frame.c (frame_debug): Add 'unsigned'.
 974         (_intialize_frame): Call add_setshow_zuinteger_cmd instead of
 975         add_setshow_zinteger_cmd.
 976         * frame.h: Update the declaration of 'frame_debug'.
 977         * gdbtypes.c (overload_debug): Add 'unsigned'.
 978         (_initialize_gdbtypes): Call add_setshow_zuinteger_cmd instead of
 979         add_setshow_zinteger_cmd.
 980         * inferior.h: Update declaration of 'debug_infrun'.
 981         * infrun.c (debug_infrun): Add 'unsigned'.
 982         (_initialize_infrun): Call add_setshow_zuinteger_cmd instead of
 983         add_setshow_zinteger_cmd.
 984         * jit.c (jit_debug): Add 'unsigned'.
 985         (_initialize_jit): Call add_setshow_zuinteger_cmd instead of
 986         add_setshow_zinteger_cmd.
 987         * linux-nat.c (debug_linux_nat): Add 'unsigned'.
 988         (_initialize_linux_nat): Call add_setshow_zuinteger_cmd
 989         instead of add_setshow_zinteger_cmd.
 990         * linux-thread-db.c (libthread_db_debug): Add 'unsigned'.
 991         (_initialize_thread_db): Call add_setshow_zuinteger_cmd instead of
 992         add_setshow_zinteger_cmd.
 993         * machoread.c (mach_o_debug_level): Add 'unsigned'.
 994         (_initialize_machoread): Call add_setshow_zuinteger_cmd
 995         instead of add_setshow_zinteger_cmd.
 996         * mi/mi-cmd-var.c: Update the declaration of 'varobjdebug'.
 997         * microblaze-tdep.c (microblaze_debug_flag): Add 'unsigned'.
 998         (_initialize_microblaze_tdep): Call add_setshow_zuinteger_cmd
 999         intead of add_setshow_zinteger_cmd.
1000         * mips-tdep.c (mips_debug): Add 'unsigned'.
1001         (_initialize_mips_tdep): Call add_setshow_zuinteger_cmd
1002         instead of add_setshow_zinteger_cmd.
1003         * monitor.c (monitor_debug): Add 'unsigned'.
1004         (_initialize_remote_monitors): Call add_setshow_zuinteger_cmd instead of
1005         add_setshow_zinteger_cmd.
1006         * observer.c (observer_debug): Add 'unsigned'.
1007         (_initialize_observer): Call add_setshow_zuinteger_cmd instead of
1008         add_setshow_zinteger_cmd.
1009         * parse.c (expressiondebug): Add 'unsigned'.
1010         (_initialize_parse): Call add_setshow_zuinteger_cmd instead of
1011         add_setshow_zinteger_cmd.
1012         * record.c (record_debug): Add 'unsigned'.
1013         (_initialize_record): Call add_setshow_zuinteger_cmd instead of
1014         add_setshow_zinteger_cmd.
1015         * record.h: Update the declaration of 'record_debug'.
1016         * stap-probe.c (stap_expression_debug): Add 'unsigned'.
1017         (_initialize_stap_probe): Call add_setshow_zuinteger_cmd instead of
1018         add_setshow_zinteger_cmd.
1019         * serial.c (global_serial_debug_p): Add 'unsigned'.
1020         (_initialize_serial): Call add_setshow_zuinteger_cmd instead of
1021         add_setshow_zinteger_cmd.
1022         * solib-dsbt.c (solib_dsbt_debug): Add 'unsigned'.
1023         (_initialize_dsbt_solib): Call add_setshow_zuinteger_cmd instead of
1024         add_setshow_zinteger_cmd.
1025         * solib-frv.c (solib_frv_debug): Add 'unsigned'.
1026         (_initialize_frv_solib): Call add_setshow_zuinteger_cmd instead of
1027         add_setshow_zinteger_cmd.
1028         * target.c (targetdebug): Add 'unsigned'.
1029         (initialize_targets): Call add_setshow_zuinteger_cmd instead of
1030         add_setshow_zinteger_cmd.
1031         * valops.c (overload_debug): Add 'unsigned'.
1032         * varobj.c (varobjdebug): Add 'unsigned'.
1033         (_initialize_varobj): Call add_setshow_zuinteger_cmd instead of
1034         add_setshow_zinteger_cmd.
1035         * xtensa-tdep.c (xtensa_debug_level): Add 'unsigned'.
1036         (_initialize_xtensa_tdep): Call add_setshow_zuinteger_cmd
1037         instead of add_setshow_zinteger_cmd.
1038
1039         * arch-utils.h: Remove the declaration of 'gdbarch_debug'.
1040         * gdbarch.sh (gdbarch_debug): Add 'unsigned'.
1041         (extern void _initialize_gdbarch): Call add_setshow_zuinteger_cmd
1042         instead of add_setshow_zinteger_cmd.
1043         * gdbarch.c, gdbarch.h: Re-generated.
1044
1045 2012-08-02  Yao Qi  <yao@codesourcery.com>
1046
1047         * nto-tdep.c: Don't include cli/cli-decode.h and
1048         cli/cli-cmds.h.
1049         (_initialize_nto_tdep): Remove.
1050         * nto-tdep.h (struct nto_target_ops) <internal_debugging>:
1051         Remove field.
1052         Remove macro nto_internal_debugging.
1053
1054 2012-08-01  Richard Henderson  <rth@redhat.com>
1055
1056         * configure.tgt (m32c-*-*) [gdb_target_obs]: Remove prologue-value.o.
1057         (mep-*-*) [gdb_target_obs]: Likewise.
1058
1059 2012-07-31  Andreas Schwab  <schwab@linux-m68k.org>
1060
1061         * ppc-linux-tdep.c (ppc_linux_init_abi): Register
1062         linux_get_siginfo_type.
1063
1064 2012-07-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
1065
1066         * infcall.c (call_function_by_hand): Move BP_ADDR comment to
1067         AT_ENTRY_POINT.
1068         (call_function_by_hand) <ON_STACK>: Call write_memory with
1069         gdbarch_breakpoint_from_pc, if possible.
1070         (call_function_by_hand) <AT_ENTRY_POINT>: The BP_ADDR comment is moved
1071         here.
1072
1073 2012-07-31  Yao Qi  <yao@codesourcery.com>
1074
1075         * tracepoint.c: Add 'static' for some variables.
1076
1077 2012-07-31  Yao Qi  <yao@codesourcery.com>
1078
1079         * go32-nat.c: Declare _initialize_go32_nat.
1080         * ser-go32.c: Declare _initialize_ser_dos.
1081         * top.c (do_chdir_cleanup): Add 'static'.
1082
1083 2012-07-30  Keith Seitz  <keiths@redhat.com>
1084
1085         * linespec.c (linespec_lex_number): A number followed
1086         by quotes is a valid number, too.
1087
1088 2012-07-30  Tom Tromey  <tromey@redhat.com>
1089
1090         * remote-sim.c (gdb_os_poll_quit): Don't check immediate_quit.
1091
1092 2012-07-30  Ulrich Weigand  <ulrich.weigand@linaro.org>
1093
1094         * arm-linux-nat.c (arm_linux_hw_breakpoint_initialize): Do not
1095         attempt to 4-byte-align HW breakpoint addresses for Thumb.
1096
1097 2012-07-30  Andrew Burgess  <aburgess@broadcom.com>
1098
1099         * varobj.c (varobj_invalidate_iter): All varobj must be marked as
1100         invalid or reevaluated to prevent prevent references to possibly
1101         delete'd type objects being left in the varobj.
1102
1103 2012-07-27  Tom Tromey  <tromey@redhat.com>
1104             Jan Kratochvil  <jan.kratochvil@redhat.com>
1105
1106         * copying.awk: Print buffer-read-only and vi ro markers.
1107         * copying.c: Rebuild.
1108         * gdbarch.sh (copyright): Print buffer-read-only and vi ro markers.
1109         * gdbarch.c, gdbarch.h: Rebuild.
1110         * target-descriptions.c (maint_print_c_tdesc_cmd): Print
1111         buffer-read-only and vi ro markers.
1112         * features/arm-with-iwmmxt.c: Rebuild.
1113         * features/arm-with-m-fpa-layout.c: Rebuild.
1114         * features/arm-with-m-vfp-d16.c: Rebuild.
1115         * features/arm-with-m.c: Rebuild.
1116         * features/arm-with-neon.c: Rebuild.
1117         * features/arm-with-vfpv2.c: Rebuild.
1118         * features/arm-with-vfpv3.c: Rebuild.
1119         * features/i386/amd64-avx-linux.c: Rebuild.
1120         * features/i386/amd64-avx.c: Rebuild.
1121         * features/i386/amd64-linux.c: Rebuild.
1122         * features/i386/amd64.c: Rebuild.
1123         * features/i386/i386-avx-linux.c: Rebuild.
1124         * features/i386/i386-avx.c: Rebuild.
1125         * features/i386/i386-linux.c: Rebuild.
1126         * features/i386/i386-mmx-linux.c: Rebuild.
1127         * features/i386/i386-mmx.c: Rebuild.
1128         * features/i386/i386.c: Rebuild.
1129         * features/i386/x32-avx-linux.c: Rebuild.
1130         * features/i386/x32-avx.c: Rebuild.
1131         * features/i386/x32-linux.c: Rebuild.
1132         * features/i386/x32.c: Rebuild.
1133         * features/mips-dsp-linux.c: Rebuild.
1134         * features/mips-linux.c: Rebuild.
1135         * features/mips64-dsp-linux.c: Rebuild.
1136         * features/mips64-linux.c: Rebuild.
1137         * features/rs6000/powerpc-32.c: Rebuild.
1138         * features/rs6000/powerpc-32l.c: Rebuild.
1139         * features/rs6000/powerpc-403.c: Rebuild.
1140         * features/rs6000/powerpc-403gc.c: Rebuild.
1141         * features/rs6000/powerpc-405.c: Rebuild.
1142         * features/rs6000/powerpc-505.c: Rebuild.
1143         * features/rs6000/powerpc-601.c: Rebuild.
1144         * features/rs6000/powerpc-602.c: Rebuild.
1145         * features/rs6000/powerpc-603.c: Rebuild.
1146         * features/rs6000/powerpc-604.c: Rebuild.
1147         * features/rs6000/powerpc-64.c: Rebuild.
1148         * features/rs6000/powerpc-64l.c: Rebuild.
1149         * features/rs6000/powerpc-7400.c: Rebuild.
1150         * features/rs6000/powerpc-750.c: Rebuild.
1151         * features/rs6000/powerpc-860.c: Rebuild.
1152         * features/rs6000/powerpc-altivec32.c: Rebuild.
1153         * features/rs6000/powerpc-altivec32l.c: Rebuild.
1154         * features/rs6000/powerpc-altivec64.c: Rebuild.
1155         * features/rs6000/powerpc-altivec64l.c: Rebuild.
1156         * features/rs6000/powerpc-cell32l.c: Rebuild.
1157         * features/rs6000/powerpc-cell64l.c: Rebuild.
1158         * features/rs6000/powerpc-e500.c: Rebuild.
1159         * features/rs6000/powerpc-e500l.c: Rebuild.
1160         * features/rs6000/powerpc-isa205-32l.c: Rebuild.
1161         * features/rs6000/powerpc-isa205-64l.c: Rebuild.
1162         * features/rs6000/powerpc-isa205-altivec32l.c: Rebuild.
1163         * features/rs6000/powerpc-isa205-altivec64l.c: Rebuild.
1164         * features/rs6000/powerpc-isa205-vsx32l.c: Rebuild.
1165         * features/rs6000/powerpc-isa205-vsx64l.c: Rebuild.
1166         * features/rs6000/powerpc-vsx32.c: Rebuild.
1167         * features/rs6000/powerpc-vsx32l.c: Rebuild.
1168         * features/rs6000/powerpc-vsx64.c: Rebuild.
1169         * features/rs6000/powerpc-vsx64l.c: Rebuild.
1170         * features/rs6000/rs6000.c: Rebuild.
1171         * features/s390-linux32.c: Rebuild.
1172         * features/s390-linux32v1.c: Rebuild.
1173         * features/s390-linux32v2.c: Rebuild.
1174         * features/s390-linux64.c: Rebuild.
1175         * features/s390-linux64v1.c: Rebuild.
1176         * features/s390-linux64v2.c: Rebuild.
1177         * features/s390x-linux64.c: Rebuild.
1178         * features/s390x-linux64v1.c: Rebuild.
1179         * features/s390x-linux64v2.c: Rebuild.
1180         * features/tic6x-c62x-linux.c: Rebuild.
1181         * features/tic6x-c62x.c: Rebuild.
1182         * features/tic6x-c64x-linux.c: Rebuild.
1183         * features/tic6x-c64x.c: Rebuild.
1184         * features/tic6x-c64xp-linux.c: Rebuild.
1185         * features/tic6x-c64xp.c: Rebuild.
1186
1187 2012-07-27  Tom Tromey  <tromey@redhat.com>
1188
1189         * c-exp.y (classify_name): Avoid assignment in condition.
1190
1191 2012-07-27  Roland Schwingel  <roland.schwingel@onevision.com>
1192
1193         * amd64-windows-tdep.c: Include "frame.h".
1194         (amd64_windows_skip_trampoline_code): New function.
1195         (amd64_windows_init_abi): Add trampoline registration.
1196
1197 2012-07-27  Yao Qi  <yao@codesourcery.com>
1198
1199         * tracepoint.c (cur_traceframe_number): Remove.
1200         (set_tfile_traceframe): Remove.
1201         (tfile_trace_find, tfile_fetch_registers): Update callers.
1202         (tfile_xfer_partial, tfile_get_trace_state_variable_value): Likewise.
1203         (tfile_open, tfile_trace_find): Likewise.
1204
1205 2012-07-27  Yao Qi  <yao@codesourcery.com>
1206
1207         * thread.c (switch_to_thread): Don't call registers_changed.
1208
1209 2012-07-26  Tom Tromey  <tromey@redhat.com>
1210
1211         * Makefile.in (SFILES): Remove objc-exp.y.
1212         (YYFILES): Remove objc-exp.c.
1213         (YYOBJ): Remove objc-exp.o.
1214         (local-maintainer-clean): Don't mention objc-exp.c.
1215         * c-exp.y: Include objc-lang.h.
1216         (%union) <class>: New field.
1217         (NSSTRING, SELECTOR, CLASSNAME, OBJC_LBRAC): New tokens.
1218         (exp): Clone subscript production for OBJC_LBRAC.  Add various
1219         Objective C productions.
1220         (msglist, msgarglist, msgarg): New productions.
1221         (array_mod, func_mod, operator): Clone productions for
1222         OBJC_LBRAC.
1223         (parse_string_or_char): Handle '@' strings.
1224         (lex_one_token): Return OBJC_LBRAC.  Recognize @selector.
1225         (classify_name): Check la_name_of_this.  Recognize ObjC class
1226         names.
1227         * objc-exp.y: Remove.
1228         * objc-lang.c (objc_language_defn): Use c_parse, c_error.
1229         * objc-lang.h (objc_parse, objc_error): Don't declare.
1230
1231 2012-07-26  Markus Metzger  <markus.t.metzger@intel.com>
1232
1233         * python/py-inferior.c (infpy_threads): Call update_thread_list ().
1234
1235 2012-07-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1236
1237         * auto-load.c (auto_load_info_scripts): Remove immediate_quit increment
1238         and decrement.
1239
1240 2012-07-26  Tom Tromey  <tromey@redhat.com>
1241
1242         * copying.c: Rebuild.
1243         * copying.awk: Don't use immediate_quit.  Use 'no_set_class', not
1244         'no_class'.
1245
1246 2012-07-26  Tom Tromey  <tromey@redhat.com>
1247
1248         * symmisc.c (print_symbol_bcache_statistics): Use QUIT, not
1249         immediate_quit.
1250         (print_objfile_statistics): Likewise.
1251         (maintenance_print_symbols): Likewise.
1252         (maintenance_print_msymbols): Likewise.
1253         (maintenance_print_objfiles): Likewise.
1254         * psymtab.c (print_partial_symbols): Call QUIT.
1255         (maintenance_print_psymbols): Likewise.  Don't modify
1256         immediate_quit.
1257         * copying.c (show_copying_command): Don't modify immediate_quit.
1258         (show_warranty_command): Likewise.
1259         * cli/cli-cmds.c (show_version): Don't modify immediate_quit.
1260
1261 2012-07-26  Keith Seitz  <keiths@redhat.com>
1262
1263         * linespec.c (linespec_lexer_lex_number): The input
1264         is also a valid number if the next character is a comma
1265         or colon.
1266
1267 2012-07-26  Joel Brobecker  <brobecker@adacore.com>
1268
1269         * NEWS: Document new --enable-libmcheck/--disable-libmcheck
1270         configure options.
1271
1272 2012-07-26  Tristan Gingold  <gingold@adacore.com>
1273
1274         * machoread.c: Include gdb_bfd.h.
1275
1276 2012-07-26  Tristan Gingold  <gingold@adacore.com>
1277
1278         * dwarf2loc.c (locexpr_describe_location_piece): Use uint64_t for
1279         offset.
1280
1281 2012-07-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
1282
1283         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Expand parameter
1284         SIZE to size_t.
1285         (dwarf2_evaluate_loc_desc): Likewise.
1286         (dwarf2_loc_desc_needs_frame): Likewise.
1287         (locexpr_describe_location_1): Likewise.
1288         * dwarf2loc.h (struct dwarf2_locexpr_baton): Make SIZE as
1289         size_t.
1290         (struct dwarf2_loclist_baton): Likewise.
1291         * dwarf2read.c (struct dwarf_block): Likewise.
1292         (dump_die_shallow): Use pulongest to print dwarf_block.size.
1293         (decode_locdesc): Expand SIZE and I to size_t.
1294
1295 2012-07-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
1296
1297         * contrib/cc-with-tweaks.sh: Put into comment path gdb/contrib/.
1298
1299 2012-07-25  Joel Brobecker  <brobecker@adacore.com>
1300
1301         * doublest.c (convert_doublest_to_floatformat): If the exponent
1302         is too small, treat the value as zero.  If the exponent is too
1303         large, treat the value as infinity.
1304
1305 2012-07-25  Joel Brobecker  <brobecker@adacore.com>
1306
1307         * configure.ac: Add --enable-lmcheck configure option.
1308         * configure: Regenerate.
1309
1310 2012-07-25  Tom Tromey  <tromey@redhat.com>
1311
1312         * NEWS: Mention maint info bfds.
1313         * gdb_bfd.c (all_bfds): New global.
1314         (gdb_bfd_ref, gdb_bfd_unref): Update all_bfds.
1315         (print_one_bfd, maintenance_info_bfds, _initialize_gdb_bfd):
1316         New functions.
1317
1318 2012-07-25  Ralf Corsépius  <ralf.corsepius@rtems.org>
1319
1320         * configure.tgt: Add v850*-*-rtems*.
1321
1322 2012-07-25  Tom Tromey  <tromey@redhat.com>
1323
1324         * macrotab.c (macro_bcache_str): Remove cast.
1325
1326 2012-07-25  Hui Zhu  <hui_zhu@mentor.com>
1327
1328         * linespec.c (linespec_lexer_lex_number): Update comments,
1329         change the return and add check to make sure the input is
1330         the decimal numbers.
1331         (linespec_lexer_lex_one): If linespec_lexer_lex_number return
1332         false, call linespec_lexer_lex_string.
1333
1334 2012-07-24  Tom Tromey  <tromey@redhat.com>
1335
1336         * symfile.c (symbol_file_add): Don't open BFD twice.
1337
1338 2012-07-24  Marc Khouzam  <marc.khouzam@ericsson.com>
1339
1340         * breakpoint.c (create_breakpoint): Store condition for pending
1341         breakpoints.
1342
1343 2012-07-24  Andreas Schwab  <schwab@linux-m68k.org>
1344
1345         * m68k-tdep.c (m68k_reg_struct_return_p): Accept complex types.
1346         (m68k_return_value): Handle complex types like structures.
1347         (m68k_svr4_return_value): Likewise.
1348
1349 2012-07-24  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1350
1351         * gdb_bfd.c (zlib_decompress_section) <!HAVE_ZLIB_H>: Adjust
1352         parameters to bfd_get_section_name.
1353
1354 2012-07-24  Yao Qi  <yao@codesourcery.com>
1355
1356         * cli/cli-setshow.c: Handle case 'var_uinteger'
1357         and 'var_zuninteger' together.  Handle case 'var_integer' and
1358         'var_zinteger' together.
1359
1360 2012-07-23  Keith Seitz  <keiths@redhat.com>
1361
1362         * linespec.c (convert_linespec_to_sal): Don't add
1363         any symbols to the result vector if symbol_to_sal
1364         returns zero.
1365
1366 2012-07-23  Keith Seitz  <keiths@redhat.com>
1367
1368         * linespec.c (decode_objc): Record the function name
1369         in the linespec.
1370
1371 2012-07-23  Tom Tromey  <tromey@redhat.com>
1372
1373         * rs6000-nat.c (add_vmap): Rewrite archive loop.  Fix reference
1374         counting.
1375         * exec.c (exec_close_1): Unconditionally release vmap's BFD.
1376         (map_vmap): Acquire a reference to the BFD.
1377
1378 2012-07-23  Siddhesh Poyarekar  <siddhesh@redhat.com>
1379
1380         * p-valprint.c (pascal_object_print_value): Replace potentially
1381         unsafe alloca with xmalloc/xfree.
1382         * valops.c (search_struct_method): Likewise.
1383
1384 2012-07-23  Tom Tromey  <tromey@redhat.com>
1385
1386         * solib-svr4.c (enable_break): Update.
1387         * bfd-target.h (target_bfd_reopen): Update documentation.
1388
1389 2012-07-23  Tom Tromey  <tromey@redhat.com>
1390
1391         * symfile.c (separate_debug_file_exists): Update.
1392         (gdb_bfd_open_maybe_remote): Rename from bfd_open_maybe_remote.
1393         (reread_symbols): Update.
1394         * elfread.c (build_id_verify): Update.
1395         * symfile.h (gdb_bfd_open_maybe_remote): Rename from
1396         bfd_open_maybe_remote.
1397
1398 2012-07-23  Tom Tromey  <tromey@redhat.com>
1399
1400         * gdb_bfd.c (gdb_bfd_ref, gdb_bfd_unref): Fix comment.
1401
1402 2012-07-23  Tom Tromey  <tromey@redhat.com>
1403
1404         * coffread.c (coff_symfile_read): Make a cleanup for 'debugfile'
1405         and 'abfd'.
1406         * elfread.c (elf_symfile_read): Make a cleanup for 'debugfile'
1407         and 'abfd'.
1408         * jit.c (jit_bfd_try_read_symtab): Make a cleanup for 'nbfd'.
1409         * machoread.c (macho_add_oso_symfile): Make a cleanup for
1410         'abfd'.
1411         (macho_symfile_read): Make a cleanup for 'dsym_bfd'.
1412         * objfiles.c (allocate_objfile): Acquire a new reference.
1413         * rs6000-nat.c (add_vmap): Don't acquire a BFD reference.
1414         * solib.c (solib_read_symbols): Don't acquire a BFD reference.
1415         * spu-linux-nat.c (spu_symbol_file_add_from_memory): Make
1416         a cleanup for 'nbfd'.
1417         * symfile-mem.c (symbol_file_add_from_memory): Make a cleanup
1418         for 'nbfd'.
1419         * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't
1420         make a cleanup for 'abfd'.
1421         (symbol_file_add): Make a BFD cleanup.
1422
1423 2012-07-23  Tom Tromey  <tromey@redhat.com>
1424
1425         * cli/cli-dump.c (bfd_openr_with_cleanup): Use gdb_bfd_openr.
1426         (bfd_openw_with_cleanup): Use gdb_bfd_openw.
1427         * corelow.c (core_open): Use gdb_bfd_fopen.
1428         * dsrec.c (load_srec): Use gdb_bfd_openr.
1429         * exec.c (exec_file_attach): Use gdb_bfd_fopen.
1430         * gcore.c (gcore_memory_sections): Use gdb_bfd_openw.
1431         * gdb_bfd.c (gdb_bfd_fopen, gdb_bfd_openr, gdb_bfd_openw)
1432         (gdb_bfd_openr_iovec, gdb_bfd_openr_next_archived_file)
1433         (gdb_bfd_fdopenr): New functions.
1434         * gdb_bfd.h (gdb_bfd_fopen, gdb_bfd_openr, gdb_bfd_openw)
1435         (gdb_bfd_openr_iovec, gdb_bfd_openr_next_archived_file)
1436         (gdb_bfd_fdopenr): Declare.
1437         * jit.c (bfd_open_from_target_memory): Use gdb_bfd_openr_iovec.
1438         * m32-rom.c (m32r_load, m32r_upload_command): Use gdb_bfd_openr.
1439         * machoread.c (macho_symfile_read_all_oso): Use gdb_bfd_openr,
1440         gdb_bfd_openr_next_archived_file.
1441         (macho_check_dsym): Use gdb_bfd_openr.
1442         (macho_add_oso_symfile): Don't call gdb_bfd_stash_filename.
1443         * procfs.c (insert_dbx_link_bpt_in_file): Use gdb_bfd_fdopenr.
1444         * remote-m32r-sdi.c (m32r_load): Use gdb_bfd_openr.
1445         * remote-mips.c (mips_load_srec, pmon_load_fast): Use
1446         gdb_bfd_openr.
1447         * remote.c (remote_bfd_open): Use gdb_bfd_openr_iovec.
1448         * rs6000-nat.c (add_vmap): Use gdb_bfd_openr, gdb_bfd_fdopenr,
1449         gdb_bfd_openr_next_archived_file.
1450         * solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
1451         Use gdb_bfd_openr.
1452         * solib-pa64.c (pa64_solib_create_inferior_hook): Use
1453         gdb_bfd_openr.
1454         * solib-spu.c (spu_bfd_fopen): Use gdb_bfd_openr_iovec.
1455         * solib.c (solib_bfd_fopen): Use gdb_bfd_fopen.
1456         * spu-linux-nat.c (spu_bfd_open): Use gdb_bfd_openr_iovec.
1457         * symfile.c (bfd_open_maybe_remote): Use gdb_bfd_openr.
1458         (symfile_bfd_open): Use gdb_bfd_fopen.
1459         (generic_load): Use gdb_bfd_openr.
1460         * windows-nat.c (windows_make_so): Use gdb_bfd_openr.
1461
1462 2012-07-23  Tom Tromey  <tromey@redhat.com>
1463
1464         * bfd-target.c (target_bfd_reopen): Update.
1465         * cli/cli-dump.c (bfd_openr_with_cleanup)
1466         (bfd_openw_with_cleanup): Update.
1467         * corelow.c (core_open): Update.
1468         * dsrec.c (load_srec): Update.
1469         * exec.c (exec_file_attach): Update.
1470         * gcore.c (create_gcore_bfd): Update.
1471         * gdb_bfd.c (gdb_bfd_ref): Return void.
1472         (gdb_bfd_open): Update.
1473         * gdb_bfd.h (gdb_bfd_ref): Return void.
1474         Update comments.
1475         * jit.c (jit_bfd_try_read_symtab): Update.
1476         * m32r-rom.c (m32r_load, m32r_upload_command): Update.
1477         * machoread.c (macho_symfile_read_all_oso): Update.
1478         (macho_check_dsym): Update.
1479         * procfs.c (insert_dbx_link_bpt_in_file): Update.
1480         * remote-m32r-sdi.c (m32r_load): Update.
1481         * remote-mips.c (mips_load_srec, pmon_load_fast): Update.
1482         * rs6000-nat.c (add_vmap): Update.
1483         * solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
1484         Update.
1485         * solib-pa64.c (pa64_solib_create_inferior_hook): Update.
1486         * solib-spu.c (spu_bfd_open): Update.
1487         * solib.c (solib_bfd_fopen, solib_read_symbols): Update.
1488         * spu-linux-nat.c (spu_bfd_open): Update.
1489         * symfile.c (bfd_open_maybe_remote, symfile_bfd_open)
1490         (generic_load): Update.
1491         * windows-nat.c (windows_make_so): Update.
1492
1493 2012-07-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
1494
1495         * sh-tdep.c (sh_treat_as_flt_p): Remove unused variable LEN.
1496
1497 2012-07-20  Jeff Kenton  <jkenton@tilera.com>
1498
1499         * tilegx-linux-tdep.c (tilegx_linux_sigframe_init): Fix
1500         SIGTRAMP_FRAME unwinding.
1501
1502 2012-07-20  Doug Evans  <dje@google.com>
1503
1504         * NEWS: Document new options "set/show use-deprecated-index-sections",
1505         and delete reference to --use-deprecated-index-sections.
1506         * symfile.h (use_deprecated_index_sections): Delete.
1507         * dwarf2read.c (use_deprecated_index_sections): Make static.
1508         (read_index_from_section): Update wording of how to load
1509         deprecated index sections.
1510         (_initialize_dwarf2_read): New options
1511         "set/show use-deprecated-index-sections".
1512         * main.c (captured_main): Delete --use-deprecated-index-sections.
1513
1514 2012-07-20  Pedro Alves  <palves@redhat.com>
1515
1516         PR threads/11692
1517         PR gdb/12203
1518
1519         * infrun.c (handle_inferior_event) <new thread>: Don't special
1520         case minus_one_ptid.
1521         <TARGET_WAITKIND_SPURIOUS>: Ditto.
1522         * linux-thread-db.c (thread_get_info_callback): Don't return early
1523         if the thread is zombie.
1524         (thread_from_lwp): Change return type to void.  Rewrite stale
1525         comment.
1526         (attach_thread): Don't return early if the thread is zombie,
1527         instead set its "dying" flag.
1528         (thread_db_wait): Don't return TARGET_WAITKIND_SPURIOUS anymore.
1529         (find_new_threads_callback): Don't return early if the thread is
1530         zombie.
1531
1532 2012-07-20  Pedro Alves  <palves@redhat.com>
1533
1534         * linux-nat.c (linux_nat_wait): Dump the passed in target options.
1535         * target.c (target_wait): Likewise.
1536         (str_comma_list_concat_elem, do_option, target_options_to_string):
1537         New functions.
1538         * target.h (target_options_to_string): Declare.
1539
1540 2012-07-20  Jan Kratochvil <jan.kratochvil@redhat.com>
1541             Tom Tromey  <tromey@redhat.com>
1542
1543         * dwarf2read.c (dwarf_decode_macros)
1544         <DW_MACRO_GNU_define_indirect_alt, DW_MACRO_GNU_undef_indirect_alt,
1545         DW_MACRO_GNU_transparent_include_alt>: New cases.
1546         (dwarf_decode_macro_bytes) <DW_MACRO_GNU_define_indirect,
1547         DW_MACRO_GNU_undef_indirect>: Examine 'section_is_dwz'.
1548
1549 2012-07-20  Tom Tromey  <tromey@redhat.com>
1550
1551         * dwarf2read.c (try_open_dwo_file): Don't call
1552         gdb_bfd_stash_filename.
1553
1554 2012-07-20  Pedro Alves  <palves@redhat.com>
1555
1556         * i386-tdep.c (i386_record_modrm, i386_record_lea_modrm_addr)
1557         (i386_record_lea_modrm, i386_record_push, i386_record_floats)
1558         (i386_process_record): Tweak description comments.
1559
1560 2012-07-20  Pedro Alves  <palves@redhat.com>
1561
1562         * i386-tdep.c (i386_record_modrm, i386_record_lea_modrm_addr)
1563         (i386_process_record): Use record_read_memory.
1564         * record.c (record_read_memory): New function.
1565         (record_arch_list_add_mem, record_exec_insn): Use
1566         record_read_memory.
1567         * record.h (record_read_memory): Declare.
1568
1569 2012-07-20  Yao Qi  <yao@codesourcery.com>
1570
1571         * cli/cli-setshow.c (do_setshow_command): Don't check pointer is
1572         NULL for xfree.
1573
1574 2012-07-19  Pedro Alves  <palves@redhat.com>
1575
1576         * record.c (record_resume): Ask the target beneath to report all
1577         signals.
1578
1579 2012-07-19  Doug Evans  <dje@google.com>
1580
1581         * dwarf2read.c (dwarf2_ranges_read): Ignore ranges starting at zero if
1582         there's no section at address zero.
1583         (dwarf2_record_block_ranges): Ditto.
1584
1585 2012-07-19  Yao Qi  <yao@codesourcery.com>
1586
1587         * command.h, remote.c: Fix a typo in comment.
1588
1589 2012-07-19  Tom Tromey  <tromey@redhat.com>
1590
1591         PR exp/13206:
1592         * ax-gdb.c (gen_expr) <OP_TYPEOF, OP_DECLTYPE>: New cases.
1593         * breakpoint.c (watchpoint_exp_is_const) <OP_TYPEOF,
1594         OP_DECLTYPE>: New cases.
1595         * c-exp.y (TYPEOF, DECLTYPE): New tokens.
1596         (type_exp): Add new productions.
1597         (ident_tokens): Add __typeof__, typeof, __typeof, __decltype,
1598         and decltype.
1599         * eval.c (evaluate_subexp_standard) <OP_TYPEOF, OP_DECLTYPE>:
1600         New case.
1601         * expprint.c (dump_subexp_body_standard) <OP_TYPEOF,
1602         OP_DECLTYPE>: New case.
1603         * parse.c (operator_length_standard) <OP_TYPEOF, OP_DECLTYPE>:
1604         New case.
1605         * std-operator.def (OP_TYPEOF, OP_DECLTYPE): New constants.
1606         * varobj.c (varobj_create): Handle OP_TYPEOF, OP_DECLTYPE.
1607
1608 2012-07-19  Tom Tromey  <tromey@redhat.com>
1609
1610         * c-exp.y (enum token_flags): New.
1611         (struct token) <cxx_only>: Remove.
1612         <flags>: New field.
1613         (tokentab3, tokentab2, ident_tokens): Update.
1614         (lex_one_token): Update.  Handle FLAG_SHADOW.
1615
1616 2012-07-19  Tom Tromey  <tromey@redhat.com>
1617
1618         * ax-gdb.c (gen_expr): Handle UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE.
1619         * breakpoint.c (watchpoint_exp_is_const): Handle UNOP_CAST_TYPE,
1620         UNOP_REINTERPRET_CAST, UNOP_DYNAMIC_CAST.
1621         * c-exp.y (exp): Emit UNOP_MEMVAL_TYPE, UNOP_CAST_TYPE.  Update
1622         for changes to UNOP_REINTERPRET_CAST, UNOP_DYNAMIC_CAST.  Use
1623         type_exp production where appropriate.
1624         * eval.c (evaluate_subexp_standard) <UNOP_CAST_TYPE>: New case.
1625         <UNOP_DYNAMIC_CAST, UNOP_REINTERPRET_CAST>: Update.
1626         <UNOP_MEMVAL_TYPE>: New case.
1627         (evaluate_subexp_for_address) <UNOP_MEMVAL_TYPE>: New case.
1628         (evaluate_subexp_for_sizeof) <UNOP_MEMVAL_TYPE>: New case.
1629         * expprint.c (print_subexp_standard) <UNOP_CAST_TYPE>: New case.
1630         <UNOP_MEMVAL_TYPE>: New case.
1631         (dump_subexp_body_standard) <UNOP_DYNAMIC_CAST,
1632         UNOP_REINTERPRET_CAST>: Update.
1633         <UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE>: New cases.
1634         * parse.c (operator_length_standard) <UNOP_DYNAMIC_CAST,
1635         UNOP_REINTERPRET_CAST>: Update.
1636         <UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE>: New cases.
1637         * stack.c (return_command): Also check for UNOP_CAST_TYPE.
1638         * std-operator.def (UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE): New
1639         constants.
1640
1641 2012-07-19  Yao Qi  <yao@codesourcery.com>
1642             Jan Kratochvil <jan.kratochvil@redhat.com>
1643
1644         * cli/cli-setshow.c (do_setshow_command): Handle case 'var_filename'
1645         and case 'var_optional_filename' together.
1646         * infcmd.c (_initialize_infcmd): Call add_setshow_string_noescape_cmd
1647         instead of add_setshow_optional_filename_cmd for setshow command
1648         'args'.  Set completer for 'set args'.
1649
1650 2012-07-18  Doug Evans  <dje@google.com>
1651
1652         * common/gdb_vecs.h: Moved here from ./gdb_vecs.h.
1653         * common/gdb_vecs.c: New file, contents from utils.c.
1654         * common/host-defs.h: New file, contents from defs.h.
1655         * utils.h: New file, contents from defs.h.
1656         * defs.h: Move all declarations of objects defined in utils.c
1657         to utils.h (except QUIT() and related).
1658         #include "utils.h", "host-defs.h".
1659         * probe.h (probe_p): Move here from gdb_vecs.h.
1660         * symfile.c: #include "probe.h" instead of "gdb_vecs.h".
1661         * utils.c (free_char_ptr_vec): Moved to common/gdb_vecs.c.
1662         (dirnames_to_char_ptr_vec_append, dirnames_to_char_ptr_vec): Ditto.
1663         * Makefile.in (SFILES): Add common/gdb_vecs.c.
1664         (HFILES_NO_SRCDIR): Add common/gdb_vecs.h, common/host-defs.h, utils.h.
1665         (COMMON_OBS): Add gdb_vecs.o.
1666         (gdb_vecs.o): New rule.
1667
1668 2012-07-18  Keith Seitz  <keiths@redhat.com>
1669
1670         * linespec.c (add_sal_to_sals): Add LITERAL_CANONICAL
1671         parameter.  If non-zero, use SYMNAME as the canonical name
1672         for the SaL.
1673         Update all callers.
1674         (convert_linespec_to_sals): Use add_sal_to_sals for
1675         expressions, too.
1676         (decode_line_full): No need to "fill in missing canonical names"
1677         anymore. Simply make cleanups for the allocated names.
1678
1679 2012-07-18  Keith Seitz  <keiths@redhat.com>
1680
1681         * linespec.c (struct linespec): Constify expression,
1682         source_filename, function_name, and label_name.
1683         (symbol_not_found_error): Make all parameters const.
1684         (linespec_parser_delete): No need to check for NULL
1685         when using xfree. Cast const char * to char * for xfree.
1686
1687 2012-07-18  Keith Seitz  <keiths@redhat.com>
1688
1689         * breakpoint.c (invalid_thread_id_error): New function.
1690         (find_condition_and_thread): Use invalid_thread_id_error.
1691         (watch_command_1): Likewise.
1692
1693 2012-07-18  Tom Tromey  <tromey@redhat.com>
1694
1695         * cc-with-index.sh, cc-with-dwz.sh: Remove.
1696         * contrib/cc-with-tweaks.sh: New file.
1697
1698 2012-07-18  Tom Tromey  <tromey@redhat.com>
1699
1700         * dwarf2read.c (struct dwz_file) <gdb_index>: New field.
1701         (locate_dwz_sections): Recognize .gdb_index.
1702         (create_cus_from_index_list): New function.
1703         (create_cus_from_index): Use it.  Handle .dwz data.
1704         (read_index_from_section): New function, extracted from
1705         dwarf2_read_index.
1706         (dwarf2_read_index): Use it.  Read .gdb_index from dwz file,
1707         if needed.
1708
1709 2012-07-18  Tom Tromey  <tromey@redhat.com>
1710
1711         * dwarf2read.c (struct dwarf2_per_objfile) <dwz_file>: New field.
1712         (struct dwarf2_per_cu_data) <length>: No longer bitfield.
1713         <is_dwz>: New field.
1714         (struct dwz_file): New.
1715         (struct partial_die_info) <is_dwz, spec_is_dwz>: New fields.
1716         (locate_dwz_sections, dwarf2_get_dwz_file)
1717         (get_abbrev_section_for_cu): New functions.
1718         (error_check_comp_unit_head, read_and_check_comp_unit_head)
1719         (read_and_check_type_unit_head): Add abbrev_section argument.
1720         (create_debug_types_hash_table): Update.
1721         (init_cutu_and_read_dies): Use proper abbrev section.
1722         (init_cutu_and_read_dies_no_follow): Likewise.
1723         (set_partial_user): Do nothing if PST==NULL.
1724         (read_comp_units_from_section): New function.
1725         (create_all_comp_units): Use it.
1726         (scan_partial_symbols, partial_die_parent_scope): Update.
1727         (skip_one_die): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
1728         (process_imported_unit_die, read_partial_die): Handle .dwz files.
1729         (find_partial_die): Add offset_in_dwz argument.  Update.
1730         (guess_partial_die_structure_name, fixup_partial_die): Update.
1731         (read_attribute_value): Handle DW_FORM_GNU_ref_alt,
1732         DW_FORM_GNU_strp_alt.
1733         (read_indirect_string_from_dwz): New function.
1734         (dwarf2_const_value_attr): Handle DW_FORM_GNU_strp_alt.
1735         (dump_die_shallow): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
1736         (is_ref_attr): Handle DW_FORM_GNU_ref_alt.
1737         (follow_die_offset): Add offset_in_dwz argument.
1738         (follow_die_ref, dwarf2_fetch_die_location_block): Update.
1739         (skip_form_bytes): Handle DW_FORM_GNU_strp_alt.
1740         (dwarf_decode_macro_bytes): Add section_is_dwz argument.
1741         Handle new macro forms.
1742         (dwarf_decode_macros): Update.
1743         (dwarf2_find_containing_comp_unit): Add offset_in_dwz argument.
1744         (dwarf2_per_objfile_free): Unref dwz_bfd, if it exists
1745         (lookup_die_type): Handle DW_FORM_GNU_ref_alt.
1746         (create_debug_types_hash_table): Use correct abbrev section.
1747         (get_debug_line_section): New function.
1748         (dwarf_decode_line_header, dwarf_decode_lines_1): Use it.
1749         (process_full_comp_unit): Pass 'required' argument to
1750         end_symtab_get_static_block.
1751         * buildsym.h (end_symtab_get_static_block): Update.
1752         * buildsym.c (end_symtab_get_static_block): Add 'required'
1753         argument.
1754         (end_symtab, end_expandable_symtab): Update.
1755
1756 2012-07-18  Tom Tromey  <tromey@redhat.com>
1757
1758         * dwarf2read.c: Don't include zlib.h or sys/mman.h.
1759         (pagesize): Remove.
1760         (struct dwarf2_section_info) <map_addr, map_len>: Remove.
1761         (zlib_decompress_section): Remove.
1762         (dwarf2_read_section): Use gdb_bfd_map_section.
1763         (munmap_section_buffer): Remove.
1764         (free_dwo_file, dwarf2_per_objfile_free): Don't use
1765         munmap_section_buffer.
1766         * gdb_bfd.c: Include zlib.h, sys/mman.h.
1767         (struct gdb_bfd_section_data): New.
1768         (free_one_bfd_section): New function.
1769         (gdb_bfd_close_or_warn): Use free_one_bfd_section.
1770         (get_section_descriptor, zlib_decompress_section)
1771         (gdb_bfd_map_section): New functions.
1772         * gdb_bfd.h (gdb_bfd_map_section): Declare.
1773
1774 2012-07-18  Tom Tromey  <tromey@redhat.com>
1775
1776         * dwarf2read.c (try_open_dwo_file): use gdb_bfd_open.
1777
1778 2012-07-18  Tom Tromey  <tromey@redhat.com>
1779
1780         * gdb_bfd.c (struct gdb_bfd_data): New.
1781         (gdb_bfd_cache): New global.
1782         (struct gdb_bfd_cache_search): New.
1783         (hash_bfd, eq_bfd, gdb_bfd_open): New functions.
1784         (gdb_bfd_ref, gdb_bfd_unref): Use gdb_bfd_data.
1785         * gdb_bfd.h (gdb_bfd_open): Declare.
1786
1787 2012-07-18  Tom Tromey  <tromey@redhat.com>
1788
1789         * utils.c (make_cleanup_bfd_unref): Rename from
1790         make_cleanup_bfd_close.
1791         * defs.h (make_cleanup_bfd_unref): Rename from
1792         make_cleanup_bfd_close.
1793         * cli/cli-dump.c (bfd_openr_with_cleanup): Update.
1794         (bfd_openw_with_cleanup): Update.
1795         * corelow.c (core_open): Update.
1796         * dsrec.c (load_srec): Update.
1797         * m32r-rom.c (m32r_load, m32r_upload_command): Update.
1798         * remote-m32r-sdi.c (m32r_load): Update.
1799         * remote-mips.c (mips_load_srec): Update.
1800         (pmon_load_fast): Update.
1801         * solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
1802         Update.
1803         (darwin_bfd_open): Update.
1804         * solib.c (solib_bfd_fopen): Update.
1805         * symfile-mem.c (symbol_file_add_from_memory): Update.
1806         * symfile.c (symbol_file_add_with_addrs_or_offsets): Update.
1807         (symfile_bfd_open): Update.
1808         (generic_load): Update.
1809
1810 2012-07-18  Tom Tromey  <tromey@redhat.com>
1811
1812         * remote-mips.c (mips_load_srec): Use make_cleanup_bfd_close.
1813         (pmon_load_fast): Likewise.
1814         * m32r-rom.c (m32r_load): Use make_cleanup_bfd_close.
1815         (m32r_upload_command): Likewise.
1816         * dsrec.c (load_srec): Use make_cleanup_bfd_close.
1817         * solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
1818         Use make_cleanup_bfd_close.
1819
1820 2012-07-18  Tom Tromey  <tromey@redhat.com>
1821
1822         * symfile.c (symfile_bfd_open): Don't copy name.  Call
1823         gdb_bfd_stash_filename.
1824         (load_command): Open the new BFD before freeing the old.
1825         (bfd_open_maybe_remote): Call gdb_bfd_stash_filename.
1826         * symfile-mem.c (symbol_file_add_from_memory): Don't copy name.
1827         Call gdb_bfd_stash_filename.
1828         * spu-linux-nat.c (spu_bfd_open): Don't copy name.
1829         * solib-spu.c (spu_bfd_fopen): Don't copy name.  Call
1830         gdb_bfd_stash_filename.
1831         * solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
1832         Free found_pathname.
1833         * rs6000-nat.c (add_vmap): Don't copy filename.  Call
1834         gdb_bfd_stash_filename.
1835         * remote.c (remote_bfd_open): Call gdb_bfd_stash_filename.
1836         * machoread.c (macho_add_oso_symfile): Call
1837         gdb_bfd_stash_filename.
1838         (macho_symfile_read_all_oso): Arrange to free archive_name.  Call
1839         gdb_bfd_stash_filename.
1840         (macho_check_dsym): Don't copy filename.  Call
1841         gdb_bfd_stash_filename.
1842         * jit.c (bfd_open_from_target_memory): Don't copy the filename.
1843         * gdb_bfd.c (gdb_bfd_stash_filename): New function.
1844         * gdb_bfd.h (gdb_bfd_stash_filename): Declare.
1845         * gcore.c (create_gcore_bfd): Call gdb_bfd_stash_filename.
1846         * exec.c (exec_close): Don't free the BFD's filename.
1847         (exec_file_attach): Don't copy the filename.  Call
1848         gdb_bfd_stash_filename.
1849         * corelow.c (core_close): Don't free the BFD's filename.
1850         (core_open): Call gdb_bfd_stash_filename.
1851         * corefile.c (reopen_exec_file): Remove #if 0 code.
1852         * solib.c (solib_bfd_fopen): Call gdb_bfd_stash_filename.  Free
1853         pathname.
1854         * dwarf2read.c (try_open_dwo_file): Call gdb_bfd_stash_filename.
1855
1856 2012-07-18  Tom Tromey  <tromey@redhat.com>
1857
1858         * dwarf2read.c (try_open_dwo_file): Use gdb_bfd_ref and
1859         gdb_bfd_unref.
1860         (free_dwo_file): Use gdb_bfd_unref.
1861         * cli/cli-dump.c: Include gdb_bfd.h.
1862         (bfd_openw_with_cleanup): Use gdb_bfd_ref.
1863         (bfd_openr_with_cleanup): Likewise.
1864         * windows-nat.c (windows_make_so): Use gdb_bfd_ref,
1865         gdb_bfd_unref.
1866         * utils.c: Include gdb_bfd.h.
1867         (do_bfd_close_cleanup): Use gdb_bfd_unref.
1868         * symfile.c: Include gdb_bfd.h.
1869         (separate_debug_file_exists): Use gdb_bfd_unref.
1870         (bfd_open_maybe_remote): Use gdb_bfd_ref.
1871         (symfile_bfd_open): Use gdb_bfd_ref, gdb_bfd_unref.
1872         (generic_load): Use gdb_bfd_ref.
1873         (reread_symbols): Use gdb_bfd_unref.
1874         * symfile-mem.c: Include gdb_bfd.h.
1875         (symbol_file_add_from_memory): Use make_cleanup_bfd_close.
1876         * spu-linux-nat.c (spu_bfd_open): Use gdb_bfd_ref, gdb_bfd_unref.
1877         * solib.c: Include gdb_bfd.h.
1878         (solib_bfd_fopen): Use gdb_bfd_ref.
1879         (solib_bfd_open): Use gdb_bfd_unref.
1880         (free_so_symbols): Use gdb_bfd_unref.
1881         (reload_shared_libraries_1): Use gdb_bfd_unref.
1882         * solib-spu.c: Include gdb_bfd.h.
1883         (spu_bfd_fopen): Use gdb_bfd_ref, gdb_bfd_unref.
1884         * solib-pa64.c (pa64_solib_create_inferior_hook): Use gdb_bfd_ref,
1885         gdb_bfd_unref.
1886         * solib-frv.c: Include gdb_bfd.h.
1887         (enable_break2): Use gdb_bfd_unref.
1888         * solib-dsbt.c: Include gdb_bfd.h.
1889         (enable_break2): Use gdb_bfd_unref.
1890         * solib-darwin.c: Include gdb_bfd.h.
1891         (darwin_solib_get_all_image_info_addr_at_init): Use gdb_bfd_ref,
1892         gdb_bfd_unref.
1893         (darwin_bfd_open): Use gdb_bfd_unref.
1894         * rs6000-nat.c (add_vmap): Use gdb_bfd_ref, gdb_bfd_unref.
1895         * remote-mips.c: Include gdb_bfd.h.
1896         (mips_load_srec): Use gdb_bfd_ref.
1897         (pmon_load_fast): Use gdb_bfd_ref.
1898         * remote-m32r-sdi.c: Include gdb_bfd.h.
1899         (m32r_load): Use gdb_bfd_ref.
1900         * record.c: Include gdb_bfd.h.
1901         (record_save_cleanups): Use gdb_bfd_unref.
1902         (cmd_record_save): Use gdb_bfd_unref.
1903         * procfs.c (insert_dbx_link_bpt_in_file): Use gdb_bfd_ref,
1904         gdb_bfd_unref.
1905         * objfiles.h (gdb_bfd_close_or_warn): Remove.
1906         (gdb_bfd_ref, gdb_bfd_unref): Move to gdb_bfd.h.
1907         * objfiles.c: Include gdb_bfd.h.
1908         (free_objfile): Use gdb_bfd_unref.
1909         (gdb_bfd_close_or_warn, gdb_bfd_ref, gdb_bfd_unref): Move to
1910         gdb_bfd.c.
1911         * machoread.c (macho_add_oso_symfile): Use gdb_bfd_unref.
1912         (macho_symfile_read_all_oso): Use gdb_bfd_ref, gdb_bfd_unref.
1913         (macho_check_dsym): Likewise.
1914         * m32r-rom.c: Include gdb_bfd.h.
1915         (m32r_load): Use gdb_bfd_ref.
1916         (m32r_upload_command): Use gdb_bfd_ref.
1917         * jit.c: Include gdb_bfd.h.
1918         (jit_bfd_try_read_symtab): Use gdb_bfd_ref, gdb_bfd_unref.
1919         * gdb_bfd.h: New file.
1920         * gdb_bfd.c: New file.
1921         * gcore.c: Include gdb_bfd.h.
1922         (create_gcore_bfd): Use gdb_bfd_ref.
1923         (do_bfd_delete_cleanup): Use gdb_bfd_unref.
1924         (gcore_command): Use gdb_bfd_unref.
1925         * exec.c: Include gdb_bfd.h.
1926         (exec_close): Use gdb_bfd_unref.
1927         (exec_close_1): Use gdb_bfd_unref.
1928         (exec_file_attach): Use gdb_bfd_ref.
1929         * elfread.c: Include gdb_bfd.h.
1930         (build_id_verify): Use gdb_bfd_unref.
1931         * dsrec.c: Include gdb_bfd.h.
1932         (load_srec): Use gdb_bfd_ref.
1933         * corelow.c: Include gdb_bfd.h.
1934         (core_close): Use gdb_bfd_unref.
1935         (core_open): Use gdb_bfd_ref.
1936         * bfd-target.c: Include gdb_bfd.h.
1937         (target_bfd_xclose): Use gdb_bfd_unref.
1938         (target_bfd_reopen): Use gdb_bfd_ref.
1939         * Makefile.in (SFILES): Add gdb_bfd.c.
1940         (HFILES_NO_SRCDIR): Add gdb_bfd.h.
1941         (COMMON_OBS): Add gdb_bfd.o.
1942
1943 2012-07-18  Keith Seitz  <keiths@redhat.com>
1944
1945         * breakpoint.c (find_condition_and_thread): Initialize
1946         TASK and REST.
1947         (create_breakpiont): find_condition_and_thread will now
1948         initialize COND_STRING, THREAD, and REST (and TASK).
1949         (addr_string_to_sals): Likewise.
1950
1951 2012-07-18  Pedro Alves  <palves@redhat.com>
1952
1953         * infrun.c (handle_inferior_event) <TARGET_WAITKIND_NO_HISTORY>:
1954         Pull the single step breakpoints out of the target.
1955
1956 2012-07-18  Sergio Durigan Junior  <sergiodj@redhat.com>
1957
1958         * probe.c (probe_safe_evaluate_at_pc): Rename variable `n_probes'.
1959         * stap-probe.c (compile_probe_arg): Likewise.
1960
1961 2012-07-18  Sergio Durigan Junior  <sergiodj@redhat.com>
1962
1963         * elfread.c (elf_get_probe_argument_count): Remove `objfile' argument.
1964         (elf_compile_to_ax): Likewise.
1965         * infrun.c (insert_exception_resume_from_probe): Likewise.
1966         (check_exception_resume): Remove `objfile' variable.
1967         * probe.c (find_probe_by_pc): Remove `objfile' argument.
1968         (struct probe_and_objfile, probe_and_objfile_s): Delete.
1969         (collect_probes): Adjust return value to `VEC (probe_p) *'.
1970         (compare_entries): Rename to...
1971         (compare_probes): ...this.  Adjust function to work with
1972         `struct probe *'.  Rename variables `ea' and `eb' to `pa' and `pb'
1973         respectively.
1974         (gen_ui_out_table_header_info): Adjust `probes' argument to be
1975         `VEC (probe_p) *'.
1976         (print_ui_out_info): Adjust argument to be `struct probe *'.
1977         (info_probes_for_ops): Adjust internal computations to use
1978         `VEC (probe_p) *'.
1979         (probe_safe_evaluate_at_pc): Refactor to not pass `objfile' anymore.
1980         * probe.h (struct probe_ops) <get_probe_argument_count, compile_to_ax,
1981         gen_info_probes_table_values>: Remove `objfile' argument.
1982         (struct probe) <objfile>: New field.
1983         (find_probe_by_pc): Remove `objfile' argument.
1984         * stap-probe.c (stap_parse_probe_arguments): Likewise.
1985         (stap_get_probe_argument_count): Likewise.
1986         (stap_get_arg): Likewise.
1987         (stap_evaluate_probe_argument): Likewise.
1988         (stap_compile_to_ax): Likewise.
1989         (compile_probe_arg): Refactor not to pass `objfile' anymore.
1990         (handle_stap_probe): Fill `objfile' field from `struct probe'.
1991         (stap_gen_info_probes_table_header): Remove `objfile' argument.
1992         * symfile.h (struct sym_probe_fns) <sym_evaluate_probe_argument,
1993         sym_compile_to_ax>: Likewise.
1994
1995 2012-07-18  Terry Guo  <terry.guo@arm.com>
1996
1997         PR 14329
1998         * defs.h (GDB_MI_MSG_WIDTH): New.
1999         * ser_base (ser_base_read_error_fd): New function.
2000         (do_ser_base_readchar): Poll error file descriptor as well as
2001         standard output.
2002         (generic_readchar): Refactor error handling.
2003
2004 2012-07-18  Joel Brobecker  <brobecker@adacore.com>
2005
2006         * NEWS: Create a new section for the next release branch.
2007         Rename the section of the current branch, now that it has
2008         been cut.
2009
2010 2012-07-18  Joel Brobecker  <brobecker@adacore.com>
2011
2012         GDB 7.5 branch created (branch timestamp: 2012-07-18 03:22 UTC)
2013         * version.in: Bump version to 7.5.50.20120718-cvs.
2014
2015 2012-07-17  Keith Seitz  <keiths@redhat.com>
2016
2017         * linespec.c (linespec_parse_line_offset): Make parameter
2018         const.
2019
2020 2012-07-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2021
2022         PR 11914
2023         * f-valprint.c (info_common_command): New variable frame_id.
2024         Reinitialize FI form FRAME_ID after each print_variable_and_value.
2025         * printcmd.c (print_variable_and_value): Extend function comment.
2026         Add comment for invalidated FRAME.
2027         * stack.c (backtrace_command_1): New variable frame_id.  Reinitialize
2028         FI form FRAME_ID after each print_frame_local_vars.
2029         (struct print_variable_and_value_data): Change frame to frame_id.
2030         (do_print_variable_and_value): New variable frame, initialize it from
2031         p->frame_id.  Add comment for invalidated FRAME.
2032         (print_frame_local_vars, print_frame_arg_vars): New function comment.
2033         Update CB_DATA.FRAME to CB_DATA.FRAME_ID initialization.  Add comment
2034         for invalidated FRAME.
2035
2036 2012-07-16  Marc Khouzam  <marc.khouzam@ericsson.com>
2037             Pedro Alves  <palves@redhat.com>
2038
2039         * linux-nat.c (linux_nat_detach): Don't unregister from the event
2040         loop.
2041
2042 2012-07-16  Tom Tromey  <tromey@redhat.com>
2043
2044         * jv-typeprint.c (c_type_print_varspec_suffix): Don't declare.
2045
2046 2012-07-15  Doug Evans  <dje@google.com>
2047
2048         * dwarf2read.c (stmt_list_hash): New struct.
2049         (type_unit_group): Embed "per_cu" member, remove pointer.
2050         New union member "t", move member "tus" into it, all uses updated.
2051         New member "hash", replaces member "line_offset, all uses updated.
2052         (quick_file_names): Replace member "offset" with "hash", all uses
2053         updated.
2054         (hash_stmt_list_entry, eq_stmt_list_entry): New functions.
2055         (hash_file_name_entry, eq_file_name_entry): Call them.
2056         (hash_type_unit_group, eq_type_unit_group): Ditto.
2057         (dw2_get_cu, dw2_get_primary_cu): Replace assert with a better one.
2058         (dw2_get_file_names_reader): Fix file name table calculation for TUs.
2059         (dw2_get_file_names): Update.
2060         (create_type_unit_group): Replace "per_cu" arg with "cu".
2061         All callers updated.  Fix "quick" (.gdb_index) handling.
2062         (get_type_unit_group): Replace "per_cu" arg with "cu".
2063         All callers updated.
2064         (build_type_unit_groups): Don't reset tu_stats.
2065
2066         * symtab.c (filename_seen_cache): Delete members "tab_alloc_size",
2067         "tab_cur_size".  Change member "tab" to be a htab_t.
2068         (create_filename_seen_cache): Update.
2069         (clear_filename_seen_cache, delete_filename_seen_cache): Update.
2070         (filename_seen): Update.
2071
2072 2012-07-13  Doug Evans  <dje@google.com>
2073
2074         * symtab.c (filename_seen): Update comment.
2075
2076 2012-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2077             Doug Evans  <dje@google.com>
2078
2079         * buildsym.c (end_symtab_1): Split it to ...
2080         (end_symtab_get_static_block): ... this ...
2081         (end_symtab_from_static_block): ... and this function.
2082         (end_symtab, end_expandable_symtab): Call them.
2083         * buildsym.h (end_symtab_get_static_block)
2084         (end_symtab_from_static_block): New declarations.
2085         * dwarf2read.c (process_full_comp_unit): New variable static_block.
2086         Set its valid CU ranges.
2087
2088 2012-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2089
2090         * dwarf2loc.c (disassemble_dwarf_expression): Handle
2091         DW_OP_GNU_parameter_ref.
2092
2093 2012-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2094
2095         * dwarf2read.c (read_call_site_scope): Do not gdb_assert for invalid
2096         read-in CALL_SITE_PARAMETER_PARAM_OFFSET.
2097
2098 2012-07-13  Doug Evans  <dje@google.com>
2099
2100         * symtab.c (output_source_filename): Delete unnecessary forward decl.
2101         (filename_seen_cache): New struct.
2102         (INITIAL_FILENAME_SEEN_CACHE_SIZE): New macro.
2103         (create_filename_seen_cache): New function.
2104         (clear_filename_seen_cache, delete_filename_seen_cache): New functions.
2105         (filename_seen): Delete arg "first".  New arg "cache".  All callers
2106         updated.
2107         (output_source_filename_data): New struct.
2108         (output_source_filename): Delete arg "first".  New arg "data".
2109         All callers updated.
2110         (sources_info): Delete local "first".  New locals "data", "cleanups".
2111         Rewrite to use filename_seen_cache.
2112         (add_partial_filename_data): Delete member "first".  New member
2113         "filename_seen_cache".  All uses updated.
2114         (make_source_files_completion_list): Rewrite to use
2115         filename_seen_cache.
2116
2117 2012-07-12  Doug Evans  <dje@google.com>
2118
2119         * psymtab.c (map_symbol_filenames_psymtab): Skip shared psymtabs.
2120
2121 2012-07-10  Doug Evans  <dje@google.com>
2122
2123         PR gdb/13498
2124         * dwarf2read.c (dwarf2_per_objfile): New members n_type_unit_groups,
2125         all_type_unit_groups, type_unit_groups, tu_stats.
2126         (dwarf2_per_cu_data): Move "imported_symtabs" into new union "s".
2127         All uses updated.  Add type_unit_group to union "s".
2128         (type_unit_group): New struct.
2129         (IS_TYPE_UNIT_GROUP): New macro.
2130         (abbrev_table): Delete unused member "section".
2131         (dw2_do_instantiate_symtab): Early exit if type_unit_group.
2132         (dw2_get_cu): Assert not used with type_unit_group.
2133         (dw2_get_primary_cu): New function.
2134         (dw2_build_type_unit_groups_reader): New function.
2135         (dw2_build_type_unit_groups): New function.
2136         (dw2_get_file_names): Assert not called on type units.
2137         (dw2_map_symtabs_matching_filename): Call dw2_build_type_unit_groups.
2138         Redo loop to iterate over type unit groups instead of type units.
2139         (dw2_expand_symtabs_matching, dw2_map_symbol_filenames): Ditto.
2140         (read_abbrev_offset): New function.
2141         (init_cutu_and_read_dies): New arg "abbrev_table".  All callers
2142         updated.
2143         (create_partial_symtab): New function.
2144         (process_psymtab_comp_unit_reader): Assert not used with type units.
2145         Call create_partial_symtab.
2146         (process_psymtab_type_unit): Delete.
2147         (hash_type_unit_group, eq_type_unit_group): New functions.
2148         (allocate_type_unit_groups_table): New function.
2149         (NO_STMT_LIST_TYPE_UNIT_PSYMTAB): New macro.
2150         (NO_STMT_LIST_TYPE_UNIT_PSYMTAB_SIZE): New macro.
2151         (create_type_unit_group, get_type_unit_group): New functions.
2152         (tu_abbrev_offset): New struct.
2153         (sort_tu_by_abbrev_offset): New function.
2154         (add_type_unit_group_to_table): New function.
2155         (build_type_unit_groups): New function.
2156         (build_type_psymtabs_reader): New function.
2157         (build_type_psymtab_dependencies): New function.
2158         (build_type_psymtabs): Rewrite.
2159         (scan_partial_symbols): Flag an error if a DW_TAG_imported_unit
2160         is seen in a type unit.
2161         (process_queue): Move symtab expansion debugging printfs here.
2162         Call process_full_type_unit for type units.
2163         (compute_symtab_includes): Assert not called for type units.
2164         (process_cu_includes): Don't call compute_symtab_includes for
2165         type units.
2166         (process_full_type_unit): New function.
2167         (process_imported_unit_die): Flag an error if called for type units.
2168         (handle_DW_AT_stmt_list): Delete arg "want_line_info".  All callers
2169         updated.  Assert not called for type units.
2170         (read_file_scope): Call dwarf2_start_symtab.
2171         (setup_type_unit_groups): New function.
2172         (read_type_unit_scope): Rewrite.
2173         (abbrev_table_read_table): Initialize abbrev_table->offset.
2174         (abbrev_table_free_cleanup): New function.
2175         (dwarf2_start_symtab): New function.
2176         (load_full_type_unit): Assert not called for type unit groups.
2177         * buildsym.c (finish_block_internal): New arg "expandable".
2178         All callers updated.
2179         (start_symtab): Move most contents to ...
2180         (restart_symtab): ... here.  New function.
2181         (reset_symtab_globals): New function.
2182         (end_symtab_1): Renamed from end_symtab.  New arg "expandable".
2183         Call reset_symtab_globals.
2184         (end_symtab, end_expandable_symtab): New functions.
2185         (set_missing_symtab, augment_type_symtab): New functions.
2186         * buildsym.h (end_expandable_symtab): Declare.
2187         (augment_type_symtab, restart_symtab): Declare.
2188         * psympriv.h (struct partial_symtab): New member "anonymous".
2189         * psymtab.c (partial_map_symtabs_matching_filename): Ignore
2190         anonymous psymtabs.
2191         (read_psymtabs_with_filename): Ditto.
2192         (map_symbol_filenames_psymtab, psymtab_to_fullname): Ditto.
2193         (expand_symtabs_matching_via_partial): Ditto.
2194         (dump_psymtab): Update.
2195         * dictionary.c (dict_add_pending): New function.
2196         * dictionary.h (dict_add_pending): Declare.
2197
2198 2012-07-09  Doug Evans  <dje@google.com>
2199
2200         * buildsym.c (start_subfile): Remove unnecessary check for
2201         name == NULL.
2202
2203         * psymtab.c (allocate_psymtab): Use host_address_to_string.
2204
2205         * dwarf2read.c (load_full_type_unit): Simplify.
2206
2207         * dwarf2read.c (dwarf2_per_objfile): Change type of all_type_units
2208         to struct signatured_type **.  All uses updated.
2209
2210         * dwarf2read.c (dwarf2_attr_no_follow): Delete unused arg "cu".
2211         All callers updated.
2212
2213 2012-07-09  Tom Tromey  <tromey@redhat.com>
2214
2215         * c-exp.y (check_parameter_typelist): New function.
2216         (parameter_typelist): Call it.
2217         * eval.c (make_params): Handle '(void)' case.
2218         * gdbtypes.c (lookup_function_type_with_arguments): Handle
2219         '(void)' case.
2220
2221 2012-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2222
2223         * common/linux-ptrace.c: Include gdb_assert.h.
2224         <__i386__> (linux_ptrace_test_ret_to_nx_instr): New declaration.
2225         <__i386__>: Include sys/reg.h, sys/mman.h, signal.h, sys/wait.h and
2226         stdint.h.
2227         (linux_ptrace_test_ret_to_nx, linux_ptrace_init_warnings): New
2228         functions.
2229         * common/linux-ptrace.h (linux_ptrace_init_warnings): New declarations.
2230         * linux-nat.c (linux_child_post_attach)
2231         (linux_child_post_startup_inferior): Call linux_ptrace_init_warnings.
2232
2233 2012-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2234
2235         * linux-thread-db.c (thread_db_find_new_threads_silently): Do not apply
2236         nptl <2.7 bug workaround for core files.
2237
2238 2012-07-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2239
2240         * linux-nat.c (resume_lwp, linux_nat_resume): Remove LP->SIGINFO
2241         clearing.
2242         (save_siginfo): Remove.
2243         (stop_wait_callback, linux_nat_filter_event): Remove the save_siginfo
2244         call.
2245         (resume_stopped_resumed_lwps): Remove LP->SIGINFO clearing.
2246         (linux_nat_get_siginfo): Use PTRACE_GETSIGINFO.
2247         * linux-nat.h (struct lwp_info): Remove field siginfo.
2248
2249 2012-07-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2250
2251         Code cleanup for the next patch.
2252         * arm-linux-nat.c (arm_linux_stopped_data_address): Change variable
2253         siginfo_p to siginfo, update its users incl. the linux_nat_get_siginfo
2254         call for it.
2255         * ia64-linux-nat.c (ia64_linux_stopped_data_address): Likewise.
2256         (ia64_linux_stopped_data_address):
2257         * linux-nat.c (linux_nat_get_siginfo): Add parameter siginfo, change
2258         the return value.
2259         * linux-nat.h (linux_nat_get_siginfo): Likewise.
2260         * ppc-linux-nat.c (ppc_linux_stopped_data_address): Change variable
2261         siginfo_p to siginfo, update its users incl. the linux_nat_get_siginfo
2262         call for it.
2263
2264 2012-07-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2265
2266         PR 14321
2267         * findcmd.c (parse_find_args): New variable pattern_buf_size_need.
2268         Increase buffer sizes to 2x we need, not just 2x of the previous size.
2269
2270 2012-07-06  Tom Tromey  <tromey@redhat.com>
2271
2272         * c-exp.y (DOTDOTDOT): New token.
2273         (func_mod, exp): Use parameter_typelist.
2274         (parameter_typelist): New production.
2275         (tokentab3): Add "..." token.
2276         * eval.c (make_params): Handle varargs.
2277         * gdbtypes.c (lookup_function_type_with_arguments): Handle
2278         varargs.
2279
2280 2012-07-06  Tom Tromey  <tromey@redhat.com>
2281
2282         PR exp/9608:
2283         * c-exp.y (%union) <tvec>: Change type.
2284         (func_mod): Now uses <tvec> type.
2285         (exp): Update for tvec change.
2286         (direct_abs_decl): Push the typelist.
2287         (func_mod): Return a typelist.
2288         (nonempty_typelist): Update for tvec change.
2289         * gdbtypes.c (lookup_function_type_with_arguments): New function.
2290         * gdbtypes.h (lookup_function_type_with_arguments): Declare.
2291         * parse.c (pop_type_list): New function.
2292         (push_typelist): New function.
2293         (follow_types): Handle tp_function_with_arguments.
2294         * parser-defs.h (type_ptr): New typedef.  Define a VEC.
2295         (enum type_pieces) <tp_function_with_arguments>: New constant.
2296         (union type_stack_elt) <typelist_val>: New field.
2297         (push_typelist): Declare.
2298
2299 2012-07-06  Tom Tromey  <tromey@redhat.com>
2300
2301         * c-exp.y (%union) <type_stack>: New field.
2302         (abs_decl, direct_abs_decl): Use <type_stack> type.  Update.
2303         (ptr_operator_ts): New production.
2304         (ptype): Update.
2305         * parse.c (type_stack_reserve): New function.
2306         (check_type_stack_depth): Use it.
2307         (pop_type_stack, append_type_stack, push_type_stack)
2308         (get_type_stack, type_stack_cleanup): New functions.
2309         (follow_types): Handle tp_type_stack.
2310         (_initialize_parse): Simplify initialization.
2311         * parser-defs.h (enum type_pieces) <tp_type_stack>: New
2312         constant.
2313         (union type_stack_elt) <stack_val>: New field.
2314         (get_type_stack, append_type_stack, push_type_stack)
2315         (type_stack_cleanup): Declare.
2316
2317 2012-07-06  Tom Tromey  <tromey@redhat.com>
2318
2319         * parser-defs.h (type_stack, type_stack_size, type_stack_depth):
2320         Remove.
2321         (struct type_stack): New.
2322         * parse.c (type_stack, type_stack_size, type_stack_depth):
2323         Remove.
2324         (type_stack): New global.
2325         (parse_exp_in_context, check_type_stack_depth)
2326         (insert_into_type_stack, insert_type, push_type, push_type_int)
2327         (insert_type_address_space, pop_type, pop_type_int)
2328         (_initialize_parse): Update.
2329
2330 2012-07-06  Tom Tromey  <tromey@redhat.com>
2331
2332         * c-exp.y (func_mod, direct_abs_decl, abs_decl, ptr_operator):
2333         Remove %type.
2334
2335 2012-07-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
2336
2337         * c-lang.c (c_printstr): Remove ununsed variable WIDTH.
2338
2339 2012-07-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
2340             Jan Kratochvil  <jan.kratochvil@redhat.com>
2341
2342         * cp-valprint.c (cp_print_value): Replace potentially unsafe
2343         alloca with xmalloc/xfree.
2344
2345 2012-07-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
2346
2347         * MAINTAINERS (Write After Approval): Add myself to the list.
2348
2349 2012-07-05  Doug Evans  <dje@google.com>
2350
2351         * dwarf2read.c (dw2_expand_symtabs_matching): Fix typo.
2352
2353 2012-07-05  Hui Zhu  <hui_zhu@mentor.com>
2354
2355         * ax-gdb.c (cli/cli-utils.h): New include.
2356         (linespec.h): Ditto.
2357         (agent_eval_command_one): New function.
2358         (agent_command_1): Ditto.
2359         (agent_command): Call function agent_command_1.
2360         (agent_eval_command): Ditto.
2361         (_initialize_ax_gdb): Change help for "maint agent"
2362         and "maint agent-eval".
2363
2364 2012-07-05  Hui Zhu  <hui_zhu@mentor.com>
2365
2366         * breakpoint.c (check_for_argument): Move to file cli/cli-utils.c.
2367         * cli/cli-utils.c (check_for_argument): New function.
2368         * cli/cli-utils.h (check_for_argument): Ditto.
2369
2370 2012-07-04  H.J. Lu  <hongjiu.lu@intel.com>
2371
2372         * NEWS: Mention x32 ABI support.
2373
2374 2012-07-04  H.J. Lu  <hongjiu.lu@intel.com>
2375
2376         * amd64-tdep.c (amd64_x32_init_abi): Set sp_regnum_from_eax to
2377         AMD64_RSP_REGNUM and pc_regnum_from_eax to AMD64_RIP_REGNUM.
2378
2379         * i386-tdep.c (i386_gdbarch_init): Initialize sp_regnum_from_eax
2380         and pc_regnum_from_eax to -1.  Update SP regnum from
2381         sp_regnum_from_eax and PC regnum from pc_regnum_from_eax if
2382         needed.
2383
2384         * i386-tdep.h (gdbarch_tdep): Add sp_regnum_from_eax and
2385         pc_regnum_from_eax.
2386
2387 2012-07-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
2388
2389         Fix 'warning: parameter has incomplete type' with gcc-3.4.6.
2390         * dwarf2expr.h: Include gdbtypes.h.
2391         (enum call_site_parameter_kind, union call_site_parameter_u): Remove
2392         these forward declarations.
2393         (cu_offset, sect_offset): Move these ...
2394         * gdbtypes.h: Remove include dwarf2expr.h.
2395         (cu_offset, sect_offset): ... here.
2396
2397 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
2398
2399         * amd64-linux-tdep.c (linux_sigtramp_code): Renamed to ...
2400         (amd64_linux_sigtramp_code): This.
2401         (amd64_x32_linux_sigtramp_code): New.
2402         (LINUX_SIGTRAMP_LEN): Updated.
2403         (amd64_linux_sigtramp_start): Check x32 sigtramp.
2404
2405 2012-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2406
2407         * linux-thread-db.c (thread_db_new_objfile): Fix comment typos.
2408
2409 2012-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2410
2411         * config.in: Regenerate.
2412         * configure: Regenerate.
2413         * configure.ac: Remove check for gnu/libc-version.h.
2414         * linux-thread-db.c <HAVE_GNU_LIBC_VERSION_H>: Remove include of
2415         gnu/libc-version.h.
2416         (enable_thread_event_reporting) <HAVE_GNU_LIBC_VERSION_H>: Remove
2417         variables libc_version, libc_major and libc_minor.  Replace sscanf by
2418         inferior_has_bug.  Extend the comment.
2419
2420 2012-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2421
2422         * linux-thread-db.c (inferior_has_bug): New function.
2423         (thread_db_find_new_threads_silently): Return boolean as checked by
2424         inferior_has_bug, describe it in the comments.
2425         (try_thread_db_load_1): Move call to thread_db_find_new_threads_silently
2426         earlier.  Abort the initialization if it returned non-zero.
2427         (thread_db_new_objfile): Exclude debug files.
2428         (thread_db_find_new_threads_2): Preinitialize ERR.  Check errors also
2429         if UNTIL_NO_NEW,
2430
2431 2012-07-02  Doug Evans  <dje@google.com>
2432
2433         * dwarf2read.c (maybe_queue_comp_unit): Move definition next to others
2434         related to queue management.
2435
2436         * dwarf2read.c (create_debug_types_hash_table): Use "debug dwarf2-read"
2437         instead of "debug dwarf2-die" in debugging printfs.
2438         (create_debug_info_hash_table_reader): Ditto.
2439         (create_debug_info_hash_table): Ditto.
2440         (init_dwo_file): Ditto.
2441         (init_cutu_and_read_dies): Add debugging printf.
2442         (init_cutu_and_read_dies_no_follow): Ditto.
2443         (process_psymtab_comp_unit_reader): Ditto.
2444
2445 2012-07-02  Stan Shebs  <stan@codesourcery.com>
2446
2447         Add target-side support for dynamic printf.
2448         * NEWS: Mention the additional style.
2449         * breakpoint.h (struct bp_target_info): New fields tcommands, persist.
2450         (struct bp_location): New field cmd_bytecode.
2451         * breakpoint.c: Include format.h.
2452         (disconnected_dprintf): New global.
2453         (parse_cmd_to_aexpr): New function.
2454         (build_target_command_list): New function.
2455         (insert_bp_location): Call it.
2456         (remove_breakpoints_pid): Skip dprintf breakpoints.
2457         (print_one_breakpoint_location): Ditto.
2458         (dprintf_style_agent): New global.
2459         (dprintf_style_enums): Add dprintf_style_agent.
2460         (update_dprintf_command_list): Add agent case.
2461         (agent_printf_command): New function.
2462         (_initialize_breakpoint): Add new commands.
2463         * common/ax.def (printf): New bytecode.
2464         * ax.h (ax_string): Declare.
2465         * ax-gdb.h (gen_printf): Declare.
2466         * ax-gdb.c: Include cli-utils.h, format.h.
2467         (gen_printf): New function.
2468         (maint_agent_print_command): New function.
2469         (_initialize_ax_gdb): Add maint agent-printf command.
2470         * ax-general.c (ax_string): New function.
2471         (ax_print): Add printf disassembly.
2472         * Makefile.in (SFILES): Add format.c
2473         (COMMON_OBS): Add format.o.
2474         * common/format.h: New file.
2475         * common/format.c: New file.
2476         * printcmd.c: Include format.h.
2477         (ui_printf): Call parse_format_string.
2478         * remote.c (remote_state): New field breakpoint_commands.
2479         (PACKET_BreakpointCommands): New enum.
2480         (remote_breakpoint_commands_feature): New function.
2481         (remote_protocol_features): Add new BreakpointCommands entry.
2482         (remote_can_run_breakpoint_commands): New function.
2483         (remote_add_target_side_commands): New function.
2484         (remote_insert_breakpoint): Call it.
2485         (remote_insert_hw_breakpoint): Ditto.
2486         (_initialize_remote): Add new packet configuration for
2487         target-side breakpoint commands.
2488         * target.h (struct target_ops): New field
2489         to_can_run_breakpoint_commands.
2490         (target_can_run_breakpoint_commands): New macro.
2491         * target.c (update_current_target): Handle
2492         to_can_run_breakpoint_commands.
2493
2494 2012-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2495
2496         Execute -ix and -iex only after system and user gdbinit files.
2497         * main.c (captured_main): Move CMDARG_INIT_FILE and CMDARG_INIT_COMMAND
2498         processing down after gdbinit files.
2499
2500 2012-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2501
2502         Add fnmatch-gnu module.
2503         * gnulib/Makefile.in (aclocal_m4_deps): Add new files and remove one.
2504         * gnulib/configure.ac (AC_INIT): Use now import/memmem.c.
2505         * gnulib/aclocal.m4: Regenerate.
2506         * gnulib/config.in: Regenerate.
2507         * gnulib/configure: Regenerate.
2508         * gnulib/import/dummy.c: Remove.
2509         * gnulib/import/Makefile.am: Regenerate.
2510         * gnulib/import/Makefile.in: Likewise.
2511         * gnulib/import/m4/gnulib-cache.m4: Likewise.
2512         * gnulib/import/m4/gnulib-comp.m4: Likewise.
2513         * gnulib/import/alloca.c: New file.
2514         * gnulib/import/alloca.in.h: Likewise.
2515         * gnulib/import/config.charset: Likewise.
2516         * gnulib/import/fnmatch.c: Likewise.
2517         * gnulib/import/fnmatch.in.h: Likewise.
2518         * gnulib/import/fnmatch_loop.c: Likewise.
2519         * gnulib/import/localcharset.c: Likewise.
2520         * gnulib/import/localcharset.h: Likewise.
2521         * gnulib/import/m4/alloca.m4: Likewise.
2522         * gnulib/import/m4/codeset.m4: Likewise.
2523         * gnulib/import/m4/configmake.m4: Likewise.
2524         * gnulib/import/m4/fcntl-o.m4: Likewise.
2525         * gnulib/import/m4/fnmatch.m4: Likewise.
2526         * gnulib/import/m4/glibc21.m4: Likewise.
2527         * gnulib/import/m4/localcharset.m4: Likewise.
2528         * gnulib/import/m4/locale-fr.m4: Likewise.
2529         * gnulib/import/m4/locale-ja.m4: Likewise.
2530         * gnulib/import/m4/locale-zh.m4: Likewise.
2531         * gnulib/import/m4/mbrtowc.m4: Likewise.
2532         * gnulib/import/m4/mbsinit.m4: Likewise.
2533         * gnulib/import/m4/mbsrtowcs.m4: Likewise.
2534         * gnulib/import/m4/mbstate_t.m4: Likewise.
2535         * gnulib/import/m4/stdbool.m4: Likewise.
2536         * gnulib/import/m4/wchar_h.m4: Likewise.
2537         * gnulib/import/m4/wctype_h.m4: Likewise.
2538         * gnulib/import/m4/wint_t.m4: Likewise.
2539         * gnulib/import/mbrtowc.c: Likewise.
2540         * gnulib/import/mbsinit.c: Likewise.
2541         * gnulib/import/mbsrtowcs-impl.h: Likewise.
2542         * gnulib/import/mbsrtowcs-state.c: Likewise.
2543         * gnulib/import/mbsrtowcs.c: Likewise.
2544         * gnulib/import/ref-add.sin: Likewise.
2545         * gnulib/import/ref-del.sin: Likewise.
2546         * gnulib/import/stdbool.in.h: Likewise.
2547         * gnulib/import/streq.h: Likewise.
2548         * gnulib/import/strnlen1.c: Likewise.
2549         * gnulib/import/strnlen1.h: Likewise.
2550         * gnulib/import/verify.h: Likewise.
2551         * gnulib/import/wchar.in.h: Likewise.
2552         * gnulib/import/wctype.in.h: Likewise.
2553
2554 2012-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2555
2556         Support shell wildcards for 'set auto-load safe-path'.
2557         * auto-load.c: Include fnmatch.h.
2558         (filename_is_in_dir): Rename to ...
2559         (filename_is_in_pattern_1, filename_is_in_pattern): ... here and split
2560         it.  Update function comment.  Rename dir_len to pattern_len.  New
2561         variables filename_len, pattern and filename.  Add more DEBUG_AUTO_LOAD
2562         messages.  Use gdb_filename_fnmatch.
2563         (filename_is_in_auto_load_safe_path_vec): Rename variable dir to
2564         pattern.
2565         (_initialize_auto_load): Extend the "set auto-load safe-path" help text.
2566         * defs.h (gdb_filename_fnmatch): New declaration.
2567         * utils.c: Include fnmatch.h.
2568         (gdb_filename_fnmatch): New function.
2569
2570 2012-07-02  Sergio Durigan Junior  <sergiodj@redhat.com>
2571
2572         * breakpoint.c (BREAK_ARGS_HELP): Include help message for the new
2573         `-probe' and `-probe-stap' options.
2574
2575 2012-07-01  Yao Qi  <yao@codesourcery.com>
2576
2577         * breakpoint.c: Removed always_inserted_auto, always_inserted_on,
2578         always_inserted_off, and always_inserted_enums.
2579         Change always_inserted_mode's type to 'enum auto_boolean'.
2580         (show_always_inserted_mode, breakpoint_always_inserted_mode): Update
2581         callers.
2582         (_initialize_breakpoint): Call add_setshow_auto_boolean_cmd instead
2583         of add_setshow_enum_cmd.
2584         * infrun.c: Remove can_use_displaced_stepping_auto,
2585         can_use_displaced_stepping_on, can_use_displaced_stepping_off, and
2586         can_use_displaced_stepping_enum.
2587         Change can_use_displaced_stepping's type to 'enum auto_boolean'.
2588         (show_can_use_displaced_stepping, use_displaced_stepping): Update callers.
2589         (_initialize_infrun): Call add_setshow_auto_boolean_cmd instead of
2590         add_setshow_enum_cmd.
2591
2592 2012-06-30  Doug Evans  <dje@google.com>
2593
2594         * dwarf2read.c (signatured_type): Make "per_cu" member first.
2595         (init_cutu_and_read_dies): Handle rereading a DWO CU while it's
2596         currently being read.  Propagate DW_AT_comp_dir to DWO DIE.
2597
2598 2012-06-29  Doug Evans  <dje@google.com>
2599
2600         * linespec.c: #include "stack.h".
2601         (decode_line_with_current_source): Moved here from symtab.c and
2602         renamed from decode_line_spec.  All callers updated.
2603         (decode_line_with_last_displayed): Moved here from breakpoint.c and
2604         renamed from decode_line_spec_1.  All callers updated.
2605         * linespec.h (decode_line_with_current_source): Move declaration here
2606         from symtab.h and renamed from decode_line_spec.
2607         (decode_line_with_last_displayed): Move declaration here from symtab.h
2608         and renamed from decode_line_spec_1.
2609         * macrocmd.c: #include "linespec.h".
2610         * symtab.c: Remove #include "linespec.h".
2611
2612 2012-06-28  Doug Evans  <dje@google.com>
2613
2614         * dwarf2read.c (get_cu_length): New function.
2615         (offset_in_cu_p, error_check_comp_unit_head): Call it.
2616         (create_debug_types_hash_table): Ditto.
2617         (init_cutu_and_read_dies): Ditto.
2618         (init_cutu_and_read_dies_no_follow): Ditto.
2619
2620         * dwarf2read.c (dwarf2_find_base_address): Move definition.
2621
2622         * dwarf2read.c (ABBREV_HASH_SIZE): Remove enclosing #ifndef/#endif.
2623         (struct abbrev_table): Define.
2624         (dwarf2_cu): Replace members dwarf2_abbrevs, abbrev_obstack with
2625         abbrev_table.
2626         (init_cutu_and_read_dies): Update.
2627         (abbrev_table_alloc_abbrev): New function.  Replaces
2628         dwarf_alloc_abbrev.  All callers updated.
2629         (abbrev_table_add_abbrev): New function.
2630         (abbrev_table_lookup_abbrev): New function.  Replaces
2631         dwarf2_lookup_abbrev.  All callers updated.
2632         (abbrev_table_read_table): New function.  Contents moved here from
2633         dwarf2_read_abbrevs.
2634         (dwarf2_read_abbrevs): Call it.
2635         (abbrev_table_free): New function.
2636         (dwarf2_free_abbrev_table): Call it.
2637
2638 2012-06-28  Stan Shebs  <stan@codesourcery.com>
2639
2640         * osdata.c (info_osdata_command): Filter out "Title" columns
2641         from non-MI uses.
2642         * common/linux-osdata.c (struct osdata_type): Add title field.
2643         (osdata_table): Add titles to each entry.
2644         (linux_command_xfer_osdata): Add a column for title data.
2645
2646 2012-06-28  Stan Shebs  <stan@codesourcery.com>
2647
2648         Make logging work for MI.
2649         * NEWS: Mention it.
2650         * interps.h (interp_set_logging_ftype): New typedef.
2651         (struct interp_procs): New field set_logging_proc.
2652         (current_interp_set_logging): Declare.
2653         * interps.c (current_interp_set_logging): New function.
2654         * cli/cli-logging.c: Include interps.h.
2655         (set_logging_redirect): Call current_interp_set_logging.
2656         (pop_output_files): Ditto.
2657         (handle_redirections): Ditto, plus skip ui-out redirect if MI.
2658         * mi/mi-console.h (mi_console_set_raw): Declare.
2659         * mi/mi-console.c (mi_console_set_raw): New function.
2660         * mi/mi-interp.c (saved_raw_stdout): New global.
2661         (mi_set_logging): New function.
2662         (_initialize_mi_interp): Add it to interp procs.
2663
2664 2012-06-28  Doug Evans  <dje@google.com>
2665
2666         * symtab.c (lookup_symbol_aux_objfile): Use
2667         ALL_OBJFILE_PRIMARY_SYMTABS.
2668
2669         * gdbtypes.c (lookup_typename): Rename local variable "tmp" to "type".
2670
2671 2012-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2672
2673         * common/buffer.c: Include inttypes.h and stdint.h.
2674         (buffer_xml_printf): Use PRId64, PRIu64, PRIx64 and PRIo64.
2675
2676 2012-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2677             Pedro Alves  <palves@redhat.com>
2678
2679         * gdbthread.h (ALL_THREADS): New macro.
2680         (thread_list): Declare.
2681         * infrun.c (handle_inferior_event) <spurious signal>: Don't keep
2682         going, but instead fall through to the stepping handling.
2683         * linux-nat.c (resume_lwp): New parameter 'signo'.  Resume with
2684         the passed in signal.  Adjust debug output.
2685         (resume_callback): Rename to ...
2686         (linux_nat_resume_callback): ... this.  Pass the thread's last
2687         stop signal, if in "pass" state.
2688         (linux_nat_resume): Adjust to rename.
2689         (stop_wait_callback): New assertion.  Don't respawn signals;
2690         instead let the LWP remain with SIGNALLED set.
2691         (linux_nat_wait_1): Remove flushing of pending SIGSTOPs.
2692         * remote.c (append_pending_thread_resumptions): New.
2693         (remote_vcont_resume): Call it.
2694         * target.h (target_resume): Extend comment.
2695
2696 2012-06-28  Iain Sandoe  <iain@codesourcery.com>
2697
2698         * auxv.c (fprint_target_auxv): Handle extended cache data tags.
2699
2700 2012-06-27  Doug Evans  <dje@google.com>
2701
2702         * dwarf2read.c (dwarf2_cu): Add ranges_base.
2703         Delete have_addr_base, unused.  All uses updated.
2704         (init_cutu_and_read_dies): Process DW_AT_GNU_ranges_base.
2705         (dwarf2_get_pc_bounds): Add ranges_base.
2706         (dwarf2_record_block_ranges): Ditto.
2707
2708 2012-06-27  Tom Tromey  <tromey@redhat.com>
2709
2710         PR macros/7961:
2711         * varobj.c (varobj_create): Update.
2712         (varobj_set_value): Update.
2713         * tracepoint.c (validate_actionline): Update.
2714         (encode_actions_1): Update.
2715         * parse.c (parse_exp_1): Add 'pc' argument.
2716         (parse_exp_in_context): Add 'pc' argument.  Change how
2717         expression_context_pc is set.
2718         (parse_expression): Update.
2719         (parse_field_expression): Update.
2720         * expression.h (parse_exp_1): Update.
2721         * eval.c (parse_to_comma_and_eval): Update.
2722         * breakpoint.c (set_breakpoint_condition): Update.
2723         (update_watchpoint): Update.
2724         (init_breakpoint_sal): Update
2725         (find_condition_and_thread): Update.
2726         (watch_command_1): Update.
2727         (update_breakpoint_locations): Update.
2728         * ada-lang.c (ada_read_renaming_var_value): Update.
2729         (create_excep_cond_exprs): Update.
2730
2731 2012-06-27  Doug Evans  <dje@google.com>
2732
2733         * dwarf2read.c (per_cu_header_read_in): Simplify, and handle
2734         type units.
2735
2736 2012-06-26  Doug Evans  <dje@google.com>
2737
2738         * dwarf2read.c (read_and_check_comp_unit_head): Delete unnecessary
2739         prototype.
2740         (error_check_comp_unit_head): New arg abbrev_section.  All callers
2741         updated.
2742         (read_and_check_comp_unit_head): Ditto.
2743         (read_and_check_type_unit_head): Ditto.
2744
2745 2012-06-26  Siva Chandra Reddy  <sivachandra@google.com>
2746
2747         New attribute 'last' for gdb.Symtab_and_line.
2748         * NEWS (Python Scripting): Add entry about the new attribute.
2749         * python/py-symtab.c (salpy_get_last): New function which
2750         implements the get method for the 'last' attribute of
2751         gdb.Symtab_and_line.
2752         (sal_object_getset): Add entry for the 'last' attribute.
2753
2754 2012-06-26  Doug Evans  <dje@google.com>
2755
2756         * dwarf2read.c (dwo_section_names): Add macinfo_dwo, macro_dwo.
2757         (dwo_sections): Add macinfo, macro.
2758         (dwarf2_locate_dwo_sections): Watch for macro sections.
2759         (dwarf_decode_macros): Remove args lh, abfd, section, section_name.
2760         All callers updated.  Handle DWO files.
2761
2762         * NEWS: Mention new options "set debug dwarf2-read" and
2763         "set debug symtab-create".
2764         * dwarf2read.c (dwarf2_read_debug): New static global.
2765         (dwarf2_build_psymtabs_hard): Add debugging printfs.
2766         (process_queue): Ditto.
2767         (process_full_comp_unit): Ditto.
2768         (_initialize_dwarf2_read): Add new option "set debug dwarf2-read".
2769         * elfread.c (elf_symfile_read): Add debugging printf.
2770         * minsyms.c (install_minimal_symbols): Ditto.
2771         * psymtab.c (allocate_psymtab): Ditto.
2772         * symfile.c (allocate_symtab): Ditto.
2773         * symtab.c (symtab_create_debug): New global.
2774         (_initialize_symtab): Add new option "set debug symtab-create".
2775         * symtab.h (symtab_create_debug): Declare.
2776
2777         * dwarf2read.c (lookup_dwo_comp_unit): Enhance comment.
2778         (lookup_dwo_type_unit): Ditto.
2779
2780 2012-06-26  Roland McGrath  <roland@hack.frob.com>
2781             H.J. Lu  <hongjiu.lu@intel.com>
2782
2783         * amd64-linux-nat.c: Include <sys/user.h>.
2784         (ps_get_thread_area): Use PTRACE_PEEKUSER to get fs_base/gs_base
2785         if HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE or
2786         HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE is defined.
2787
2788         * configure.ac: Check if the fs_base and gs_base members of
2789         `struct user_regs_struct' exist.
2790         * config.in: Regenerated.
2791         * configure: Likewise.
2792
2793 2012-06-25  Michael Eager  <eager@eagercon.com>
2794
2795         PR python/14291
2796         * python/python.c (gdbpy_write): Check for interrupted output.
2797
2798 2012-06-25  Greta Yorsh  <greta.yorsh@arm.com>
2799
2800         * arm-tdep.c (arm_in_function_epilogue_p): Recognize POP with a single
2801         register as a stack alignment in ARM mode.
2802
2803 2012-06-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
2804
2805         Update gnulib to GIT commit a39f53ccb70a613e647e1019fb4c63645220267e.
2806         * gnulib/config.in: Regenerate.
2807         * gnulib/configure: Likewise.
2808         * gnulib/import/m4/extensions.m4: Update it.
2809         * gnulib/import/m4/gnulib-common.m4: Likewise.
2810         * gnulib/import/m4/memmem.m4: Likewise.
2811         * gnulib/import/m4/mmap-anon.m4: Likewise.
2812         * gnulib/import/m4/multiarch.m4: Likewise.
2813         * gnulib/import/stdint.in.h: Likewise.
2814
2815 2012-06-24  Yao Qi  <yao@codesourcery.com>
2816
2817         * corefile.c (write_memory_with_notification): New.
2818         * gdbcore.h: Declare write_memory_with_notification.
2819         * ada-lang.c (ada_value_assign): Replace 'write_memory' and
2820         'observer_notify_memory_changed' with 'write_memory_with_notification'.
2821         * valops.c (value_assign): Likewise.
2822         * python/py-inferior.c (infpy_write_memory): Call
2823         'write_memory_with_notification'.
2824
2825 2012-06-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
2826
2827         * cc-with-index.sh: Use also -ex "set auto-load no".
2828
2829 2012-06-23  Doug Evans  <dje@google.com>
2830
2831         PR 14125
2832         * NEWS: Document additions to .gdb_index.
2833         * dwarf2read.c: #include "gdb/gdb-index.h".
2834         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): New macro.
2835         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): New macro.
2836         (DW2_GDB_INDEX_CU_SET_VALUE): New macro.
2837         (dwarf2_read_index): Recognize version 7.
2838         (dw2_do_expand_symtabs_matching): New args want_specific_block,
2839         block_kind, domain): All callers updated.
2840         (dw2_find_symbol_file): Handle new index CU values.
2841         (dw2_expand_symtabs_matching): Match symbol kind if requested.
2842         (add_index_entry): New args is_static, kind.  All callers updated.
2843         (offset_type_compare, uniquify_cu_indices): New functions
2844         (symbol_kind): New function.
2845         (write_psymtabs_to_index): Remove duplicate CU values.
2846         (write_psymtabs_to_index): Write .gdb_index version 7.
2847
2848 2012-06-22  Joel Brobecker  <brobecker@adacore.com>
2849
2850         * configure.ac (build_warnings): Add -Wdeclaration-after-statement.
2851         * configure: Regenerate.
2852
2853 2012-06-20  Yao Qi  <yao@codesourcery.com>
2854
2855         * python/py-inferior.c: Update comments of infpy_read_memory
2856         and infpy_write_memory.
2857
2858 2012-06-19  Tom Tromey  <tromey@redhat.com>
2859
2860         PR exp/9514:
2861         * parser-defs.h (insert_type, insert_type_address_space): Declare.
2862         (push_type_address_space): Remove.
2863         * parse.c (insert_into_type_stack): New function.
2864         (insert_type): Likewise.
2865         (insert_type_address_space): Rename from push_type_address_space.
2866         Insert tp_space_identifier.
2867         * c-exp.y (ptr_operator): New production.
2868         (abs_decl): Use ptr_operator.
2869         (space_identifier): Call insert_type_address_space.
2870         (ptype): Don't use const_or_volatile_or_space_identifier.
2871         (const_or_volatile_noopt): Call insert_type.
2872         (conversion_type_id, conversion_declarator): New productions.
2873         (operator): Use conversion_type_id.
2874
2875 2012-06-18  Doug Evans  <dje@google.com>
2876
2877         * symtab.h (minimal_symbol): New member created_by_gdb.
2878         * elfread.c (elf_symtab_read): Set created_by_gdb for @plt minsym
2879         created by gdb.
2880         * symtab.c (lookup_symbol_in_objfile_from_linkage_name): New function.
2881         (search_symbols): Call it instead of lookup_symbol.
2882         Skip symbols created by gdb.  Only scan minsyms if nfiles == 0.
2883
2884         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_const_index.
2885         Adjust address for DW_OP_GNU_addr_index.
2886         * dwarf2expr.h (dwarf_expr_context): Update comment.
2887         * dwarf2loc.c (locexpr_describe_location_piece): New arg per_cu,
2888         all callers updated.  Handle TLS vars described with
2889         DW_OP_GNU_const_index.
2890         (disassemble_dwarf_expression): Handle DW_OP_GNU_addr_index
2891         and DW_OP_GNU_const_index.
2892         * dwarf2read.c (decode_locdesc): Handle DW_OP_GNU_addr_index.
2893
2894         * block.c (find_block_in_blockvector): Make explicit the fact that we
2895         ignore GLOBAL_BLOCK.
2896
2897 2012-06-18  Tom Tromey  <tromey@redhat.com>
2898
2899         * c-exp.y (operator): Remove trailing space after "delete" and
2900         "delete[]".
2901
2902 2012-06-18  Mark Kettenis  <kettenis@gnu.org>
2903             Jan Kratochvil  <jan.kratochvil@redhat.com>
2904
2905         Switch i386 and derived targets to ON_STACK.
2906         * amd64-dicos-tdep.c (amd64_dicos_push_dummy_code): Remove.
2907         (amd64_dicos_init_abi): Remove its installment.
2908         * dicos-tdep.c (dicos_init_abi): Remove the
2909         set_gdbarch_call_dummy_location call.  Update the comment here.
2910         * i386-dicos-tdep.c (i386_dicos_push_dummy_code): Remove.
2911         (i386_dicos_init_abi): Remove its installment.
2912         * i386-tdep.c (i386_push_dummy_code): New function.
2913         (i386_gdbarch_init): Call set_gdbarch_call_dummy_location, install
2914         i386_push_dummy_code.
2915
2916 2012-06-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
2917
2918         Remove stale dummy frames.
2919         * breakpoint.c: Include dummy-frame.h.
2920         (longjmp_breakpoint_ops): New variable.
2921         (update_breakpoints_after_exec, breakpoint_init_inferior): Delete also
2922         bp_longjmp_call_dummy.
2923         (bpstat_what, bptype_string, print_one_breakpoint_location)
2924         (init_bp_location): Support bp_longjmp_call_dummy.
2925         (set_longjmp_breakpoint): Use longjmp_breakpoint_ops.  Comment why.
2926         (set_longjmp_breakpoint_for_call_dummy)
2927         (check_longjmp_breakpoint_for_call_dummy, longjmp_bkpt_dtor): New
2928         functions.
2929         (initialize_breakpoint_ops): Initialize longjmp_breakpoint_ops.
2930         * breakpoint.h (enum bptype): New item bp_longjmp_call_dummy.  Delete
2931         FIXME comment and extend the other comment for bp_call_dummy.
2932         (set_longjmp_breakpoint_for_call_dummy)
2933         (check_longjmp_breakpoint_for_call_dummy): New declarations.
2934         * dummy-frame.c: Include gdbthread.h.
2935         (pop_dummy_frame_bpt): New function.
2936         (pop_dummy_frame): Call pop_dummy_frame_bpt.
2937         (dummy_frame_discard): New function.
2938         (cleanup_dummy_frames): Update the comment about longjmps.
2939         * dummy-frame.h (dummy_frame_discard): New declaration.
2940         * gdbthread.h (struct thread_info): Extend initiating_frame comment.
2941         * infcall.c (call_function_by_hand): New variable longjmp_b.  Call
2942         set_longjmp_breakpoint_for_call_dummy.  Chain its breakpoints with BPT.
2943         * infrun.c (handle_inferior_event) <BPSTAT_WHAT_CLEAR_LONGJMP_RESUME>:
2944         Add case 4 comment.  Call check_longjmp_breakpoint_for_call_dummy and
2945         keep_going if IS_LONGJMP and there is no other reason to stop.
2946
2947 2012-06-18  Greta Yorsh  <Greta.Yorsh@arm.com>
2948
2949         * remote-sim.c (sim_command_completer): Initialize
2950         variable 'result'.
2951
2952 2012-06-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2953
2954         * dwarf2expr.c (execute_stack_op): Support DW_OP_GNU_parameter_ref.
2955         * dwarf2loc.c (call_site_parameter_matches): Support
2956         CALL_SITE_PARAMETER_PARAM_OFFSET.
2957         (needs_dwarf_reg_entry_value): Push stub value.
2958         * dwarf2read.c (read_call_site_scope): New variable origin.  Support
2959         CALL_SITE_PARAMETER_PARAM_OFFSET and its DW_AT_abstract_origin.
2960         * gdbtypes.h (enum call_site_parameter_kind): New item
2961         CALL_SITE_PARAMETER_PARAM_OFFSET.
2962         (struct call_site.parameter.u): New field param_offset.
2963
2964 2012-06-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2965
2966         Code cleanup: Generalize call_site.parameter key.
2967         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_entry_value>: Remove
2968         variable dwarf_reg.  New variable kind_u.  Update parameters to
2969         push_dwarf_reg_entry_value.
2970         (ctx_no_push_dwarf_reg_entry_value): Update parameters.
2971         * dwarf2expr.h (enum call_site_parameter_kind)
2972         (union call_site_parameter_u): Forward declarations.
2973         (struct dwarf_expr_context_funcs): Update parameters and their
2974         description for push_dwarf_reg_entry_value.
2975         (ctx_no_push_dwarf_reg_entry_value): Update parameters.
2976         * dwarf2loc.c (call_site_parameter_matches): New function.
2977         (dwarf_expr_reg_to_entry_parameter): Update parameters and their
2978         description.  Use call_site_parameter_matches.
2979         (dwarf_expr_push_dwarf_reg_entry_value, value_of_dwarf_reg_entry):
2980         Update parameters and their description.
2981         (value_of_dwarf_block_entry): Remove variables dwarf_reg and fb_offset.
2982         New variable kind_u.  Adjust the caller for updated parameters.
2983         (needs_dwarf_reg_entry_value): Update parameters.
2984         * dwarf2read.c (read_call_site_scope): New variable loc.  Use it
2985         instead of attr.  Update for the changed fields of struct
2986         call_site_parameter.
2987         * gdbtypes.h: Include dwarf2expr.h.
2988         (enum call_site_parameter_kind): New.
2989         (struct call_site.parameter): New field kind.  Wrap dwarf_reg and
2990         fb_offset into new union u.
2991
2992 2012-06-16  H.J. Lu  <hongjiu.lu@intel.com>
2993
2994         * amd64-tdep.c (amd64_x32_analyze_stack_align): New function.
2995         (amd64_analyze_prologue): Call amd64_x32_analyze_stack_align
2996         for x32.
2997
2998 2012-06-16  H.J. Lu  <hongjiu.lu@intel.com>
2999
3000         * amd64-linux-nat.c (compat_x32_clock_t): New.
3001         (compat_x32_siginfo_t): Likewise.
3002         (compat_x32_siginfo_from_siginfo): Likewise.
3003         (siginfo_from_compat_x32_siginfo): Likewise.
3004         (amd64_linux_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
3005         and siginfo_from_compat_x32_siginfo for x32.
3006
3007 2012-06-15  Hui Zhu  <hui_zhu@mentor.com>
3008
3009         * tracepoint.c (tfile_xfer_partial): Add a lseek.
3010
3011 2012-06-15  H.J. Lu  <hongjiu.lu@intel.com>
3012
3013         * amd64-linux-nat.c (ps_get_thread_area): Check bits_per_word
3014         instead of gdbarch_ptr_bit.
3015         * amd64-nat.c (amd64_native_gregset_reg_offset): Likewise.
3016         (amd64_supply_native_gregset): Likewise.
3017         (amd64_collect_native_gregset): Likewise.
3018         * amd64-tdep.c (amd64_supply_fxsave): Likewise.
3019         (amd64_supply_xsave): Likewise.
3020         (amd64_collect_fxsave): Likewise.
3021         (amd64_collect_xsave): Likewise.
3022
3023 2012-06-15  H.J. Lu  <hongjiu.lu@intel.com>
3024
3025         * amd64-linux-nat.c (AMD64_LINUX_X32_DS): New.
3026         (amd64_linux_read_description): Check DS segment register for
3027         x32 process.
3028
3029 2012-06-15  Tom Tromey  <tromey@redhat.com>
3030
3031         * dwarf2read.c (dw2_find_symbol_file): Unconditionally use
3032         init_cutu_and_read_dies.
3033
3034 2012-06-15  Iain Sandoe <iain@codesourcery.com>
3035
3036         * MAINTAINERS (Write After Approval): Add myself to the list.
3037
3038 2012-06-15  Tom Tromey  <tromey@redhat.com>
3039
3040         * valops.c (value_find_oload_method_list): Now static.
3041         * value.h (value_find_oload_method_list): Don't declare.
3042
3043 2012-06-15  Tom Tromey  <tromey@redhat.com>
3044
3045         * valops.c (find_overload_match): Use value_ind.
3046
3047 2012-06-15  Maciej W. Rozycki  <macro@codesourcery.com>
3048
3049         * infrun.c (handle_inferior_event): Correct indentation.
3050
3051 2012-06-14  Doug Evans  <dje@google.com>
3052
3053         * dwarf2loc.c (debug_loc_kind): Add DEBUG_LOC_START_LENGTH.
3054         (DEBUG_LOC_START_END): Renamed from DEBUG_LOC_NORMAL.
3055         All uses updated.
3056         (decode_debug_loc_dwo_addresses): New arg "byte_order".  All callers
3057         updated.  Handle DEBUG_LOC_START_LENGTH.
3058         (dwarf2_find_location_expression): Handle DEBUG_LOC_START_LENGTH.
3059         (loclist_describe_location): Ditto.
3060
3061 2012-06-14  Maciej W. Rozycki  <macro@codesourcery.com>
3062
3063         PR backtrace/13866
3064         * infrun.c (handle_inferior_event): Re-fetch frame and gdbarch
3065         after hiding inline functions.
3066
3067 2012-06-13  Joel Brobecker  <brobecker@adacore.com>
3068
3069         * inf-ttrace.c (_initialize_hppa_hpux_nat): Rename into
3070         _initialize_inf_ttrace.
3071
3072 2012-06-13  Joel Brobecker  <brobecker@adacore.com>
3073
3074         * ia64-hpux-nat.c (_initialize_ia64_hpux_nat): Renames
3075         _initialize_hppa_hpux_nat.
3076
3077 2012-06-13  Joel Brobecker  <brobecker@adacore.com>
3078
3079         * remote-sim.c (sim_command_completer): Change type of return
3080         value to "VEC (char_ptr) *".  Adjust implementation accordingly.
3081
3082 2012-06-13  Mark Kettenis  <kettenis@gnu.org>
3083             Jan Kratochvil  <jan.kratochvil@redhat.com>
3084
3085         PR tdep/14222
3086         * i386-tdep.c (i386_push_dummy_call): Unconditionally align the
3087         stack on a 16-byte boundary.
3088
3089 2012-06-13  Kaushik Srenevasan  <kaushik@twitter.com>
3090
3091         * jit.c (finalize_symtab): Set function's return type to 'void' by
3092         default.
3093
3094 2012-06-13  Mark Kettenis  <kettenis@gnu.org>
3095             H.J. Lu  <hongjiu.lu@intel.com>
3096
3097         * amd64-linux-tdep.c (amd64_linux_init_abi_common): New function.
3098         Move bits common to both the classic LP64 and the new x32 ILP32
3099         ABI here.
3100         (amd64_linux_init_abi): Call amd64_linux_init_abi_common.
3101         (amd64_x32_linux_init_abi): New function.
3102         (_initialize_amd64_linux_tdep): Register osabi for bfd_mach_x64_32
3103         subtype.
3104
3105         * i386-tdep.h (i386_pseudo_register_name): New prototype.
3106         * i386-tdep.c (i386_pseudo_register_name): Make public.
3107         * amd64-tdep.h (amd64_x32_init_abi): New prototype.
3108         * amd64-tdep.c (amd64_dword_names): Add "eip".
3109         (amd64_x32_pseudo_register_type): New function
3110         (amd64_x32_init_abi): New function.
3111
3112 2012-06-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3113
3114         PR build/14003
3115         * inferior.h (struct inferior_suspend_state): Comment out.
3116         (struct inferior): Comment out the field suspend.
3117         * infrun.c (struct infcall_suspend_state): Comment out the field
3118         inferior_suspend.
3119         (save_infcall_suspend_state, restore_infcall_suspend_state): Comment
3120         out its assignment.
3121
3122 2012-06-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3123
3124         PR c++/14177 - Fix parsing TYPENAME:: in parentheses.
3125         * c-exp.y (classify_inner_name): Remove caller assumptions in the
3126         function comment.  Return ERROR for unresolved cases.  Implement
3127         returning proper NAME.
3128         (yylex): Accept also NAME from classify_inner_name.
3129         * cp-namespace.c (cp_lookup_nested_type): Rename to ...
3130         (cp_lookup_nested_symbol): ... here.  Return any found symbol, not just
3131         LOC_TYPEDEF type.
3132         * cp-support.h (cp_lookup_nested_type): Update its declaration.
3133
3134 2012-06-13  Tom Tromey  <tromey@redhat.com>
3135
3136         * breakpoint.c (condition_completer): New function.
3137         (_initialize_breakpoint): Use it.
3138         * value.c (complete_internalvar): New function.
3139         * value.h (complete_internalvar): Declare.
3140
3141 2012-06-13  Tom Tromey  <tromey@redhat.com>
3142
3143         * ada-lang.c (ada_make_symbol_completion_list): Return a VEC.
3144         * breakpoint.c (catch_syscall_completer): Return a VEC.
3145         * cli/cli-cmds.c (complete_command): Update.
3146         * cli/cli-decode.c (complete_on_cmdlist): Return a VEC.
3147         (complete_on_enum): Likewise.
3148         * command.h: Include gdb_vecs.h.
3149         (completer_ftype): Change return type.
3150         (complete_on_cmdlist, complete_on_enum): Likewise.
3151         * completer.c (noop_completer, filename_completer)
3152         (location_completer): Return a VEC.
3153         (add_struct_fields): Remove 'nextp' argument.  Change 'output'
3154         to a VEC.
3155         (expression_completer, complete_line_internal, complete_line)
3156         (command_completer): Return a VEC.
3157         (gdb_completion_word_break_characters, line_completion_function):
3158         Update.
3159         * completer.h: Include gdb_vecs.h.
3160         (complete_line, noop_completer, filename_completer)
3161         (expression_completer, location_completer, command_completer):
3162         Update.
3163         * f-lang.c (f_word_break_characters): Return a VEC.
3164         * interps.c (interpreter_completer): Return a VEC.
3165         * language.h (struct language_defn)
3166         <la_make_symbol_completion_list>: Return a VEC.
3167         * python/py-cmd.c (cmdpy_completer): Return a VEC.
3168         * symtab.c (free_completion_list): Take a VEC.
3169         (return_val_size, return_val_index): Remove.
3170         (return_val): Now a VEC.
3171         (completion_list_add_name): Update.
3172         (default_make_symbol_completion_list_break_on)
3173         (default_make_symbol_completion_list, make_symbol_completion_list)
3174         (make_symbol_completion_list_fn, make_file_symbol_completion_list):
3175         Return a VEC.
3176         (add_filename_to_list): Update.
3177         (struct add_partial_filename_data) <list_used, list_alloced>: Remove.
3178         <list>: Now a VEC.
3179         (maybe_add_partial_symtab_filename): Update.
3180         (make_source_files_completion_list): Return a VEC.
3181         * symtab.h (default_make_symbol_completion_list_break_on)
3182         (default_make_symbol_completion_list, make_symbol_completion_list)
3183         (make_symbol_completion_list_fn, make_file_symbol_completion_list)
3184         (make_source_files_completion_list): Update.
3185
3186 2012-06-13  Tom Tromey  <tromey@redhat.com>
3187
3188         * breakpoint.c (add_catch_command): Use completer_ftype.
3189         * breakpoint.h: Include command.h.
3190         (add_catch_command): Use completer_ftype.
3191         * cli/cli-decode.c (set_cmd_completer): Use completer_ftype.
3192         * cli/cli-decode.h (struct cmd_list_element) <completer>:
3193         Use completer_ftype.
3194         * command.h (completer_ftype): New typedef.
3195         (set_cmd_completer): Use it.
3196         * python/py-cmd.c (struct cmdpy_completer) <completer>: Use
3197         completer_ftype.
3198
3199 2012-06-13  Pedro Alves  <palves@redhat.com>
3200
3201         Partial revert of previous change.
3202
3203         * serial.c (scb_base): New global.
3204         (serial_for_fd): New.
3205         (serial_open, serial_fdopen_ops): Link new serial in open serials
3206         chain.
3207         (do_serial_close): Unlink serial from the open serials chain.
3208
3209 2012-06-12  Pedro Alves  <palves@redhat.com>
3210
3211         * infrun.c (infrun_thread_stop_requested_callback): Don't switch
3212         threads here.
3213         (prepare_for_detach): No longer context switch here in non-stop
3214         mode.
3215         (fetch_inferior_event): Ditto.
3216         (handle_inferior_event) <STOP_QUIETLY || NO_STOP_QUIETLY>: Switch
3217         to the event thread before removing breakpoints.  Switch to the
3218         event thread before inserting breakpoints and resuming.
3219         (handle_inferior_event) <TARGET_WAITKIND_SPURIOUS>: Switch to the
3220         event thread before resuming.
3221         (handle_inferior_event) <stepping_past_singlestep_breakpoint>:
3222         Switch to the event thread before removing breakpoints.
3223
3224 2012-06-12  Eli Zaretskii  <eliz@gnu.org>
3225
3226         * infcmd.c (construct_inferior_arguments) [__MINGW32__]: Quote
3227         special characters correctly for the Windows shells.  See
3228         http://sourceware.org/ml/gdb/2012-06/msg00047.html for the bug
3229         report.
3230         [!__MINGW32__]: Remove extra double quote character from special
3231         characters.
3232
3233 2012-06-11  Stan Shebs  <stan@codesourcery.com>
3234
3235         * ui-out.h: Remove #if 0 declarations.
3236         * ui-out.c: Remove #if 0 functions.
3237
3238 2012-06-11  Pedro Alves  <palves@redhat.com>
3239
3240         * ser-base.c (run_async_handler_and_reschedule): New.
3241         (fd_event, push_event): Use it.
3242         * serial.c (serial_open, serial_fdopen_ops): Set the initial
3243         reference count to 1.
3244         (do_serial_close): Set the bufp field to NULL.  Use serial_unref
3245         instead of xfree.
3246         (serial_is_open, serial_ref, serial_unref): New.
3247         * serial.h (serial_open): Adjust comment.
3248         (serial_is_open): Declare.
3249         (serial_close): Adjust comment.
3250         (serial_ref, serial_unref) Declare.
3251         (struct serial): New field 'refcnt'.
3252
3253 2012-06-11  Pedro Alves  <palves@redhat.com>
3254
3255         Remove #if 0'd "connect" command, and unnecessary associated
3256         refcounting and serial reuse bits.
3257
3258         * serial.h (struct serial): Remove fields 'next' and 'refcnt'.
3259         * serial.c (last_serial_opened): Delete.
3260         (scb_base): Delete.
3261         (serial_open): Adjust.
3262         (serial_for_fd): Delete.
3263         (serial_fdopen_ops, do_serial_close): Adjust.
3264         (serial_fdopen_ops): Adjust.
3265
3266 2012-06-11  Pedro Alves  <palves@redhat.com>
3267
3268         * serial.c (do_serial_close): Remove early return when SCB is
3269         null.
3270
3271 2012-06-11  Tom Tromey  <tromey@redhat.com>
3272
3273         * dwarf2read.c (dw2_get_file_names_reader): Ignore partial units.
3274
3275 2012-06-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3276
3277         Fix regression by the "ambiguous linespec" series.
3278         * breakpoint.c (parse_breakpoint_sals): New variable cursal.  Use
3279         get_last_displayed_symtab and get_last_displayed_line and depending
3280         on CURSAL.
3281
3282 2012-06-11  Tom Tromey  <tromey@redhat.com>
3283
3284         * dwarf2read.c (dw2_get_primary_filename_reader): New function.
3285         (dw2_find_symbol_file): Use it.
3286
3287 2012-06-11  Michael Eager  <eager@eagercon.com>
3288
3289         * mips-linux-tdep.c (mips_gdb_signal_from_target): New
3290         * mips-linux-tdep.h (mips_signals): New
3291
3292 2012-06-11  Tom Tromey  <tromey@redhat.com>
3293
3294         * infrun.c (handle_inferior_event)
3295         <BPSTAT_WHAT_SET_LONGJMP_RESUME>: Don't delete the step-resume
3296         breakpoint.
3297         <BPSTAT_WHAT_CLEAR_LONGJMP_RESUME>: Remove longjmp logic; use
3298         exception logic in all cases.  Update comments.
3299         (insert_longjmp_resume_breakpoint): Set the exception resume
3300         breakpoint.
3301
3302 2012-06-11  Maciej W. Rozycki  <macro@codesourcery.com>
3303
3304         * mips-tdep.c (mips_push_dummy_code): Handle microMIPS code.
3305
3306 2012-06-09  Siva Chandra Reddy  <sivachandra@google.com>
3307
3308         * valarith.c (binop_types_user_defined_p): Fix a typo.
3309
3310 2012-06-08  Yao Qi  <yao@codesourcery.com>
3311             Chung-Lin Tang <cltang@codesourcery.com>
3312
3313         * arch-utils.c (default_return_in_first_hidden_param_p): New.
3314         * arch-utils.h: Declare.
3315         * gdbarch.sh: Add return_in_first_hidden_param_p.
3316         * gdbarch.c, gdbarch.h: Regenerated.
3317         * infcall.c (call_function_by_hand): Call
3318         gdbarch_return_in_first_hidden_param_p instead of
3319         language_pass_by_reference.
3320
3321         * m68k-tdep.c (m68k_return_in_first_hidden_param_p): New.
3322         (m68k_gdbarch_init): Install m68k_return_in_first_hidden_param_p.
3323         * sh-tdep.c (sh_return_in_first_hidden_param_p): New.
3324         (sh_gdbarch_init): Install sh_return_in_first_hidden_param_p.
3325         * tic6x-tdep.c (tic6x_push_dummy_call): Remove local variable
3326         `cplus_return_struct_by_reference'.
3327         (tic6x_return_value): Handle language cplusplus.
3328         (tic6x_return_in_first_hidden_param_p): New.
3329         (tic6x_gdbarch_init): Install tic6x_return_in_first_hidden_param_p.
3330
3331 2012-06-07  Doug Evans  <dje@google.com>
3332
3333         * dwarf2read.c (dwarf2_cu): Add comment.
3334
3335 2012-06-06  Maciej W. Rozycki  <macro@codesourcery.com>
3336
3337         * mips-tdep.c (mips_pseudo_register_type): Remove tdep local
3338         variable.
3339         (mips_eabi_push_dummy_call): Likewise.
3340         (mips_n32n64_push_dummy_call): Likewise.
3341         (mips_o32_push_dummy_call): Likewise.
3342         (mips_o64_push_dummy_call): Likewise.
3343
3344 2012-06-06  Maciej W. Rozycki  <macro@codesourcery.com>
3345
3346         * mips-tdep.c (mips_convert_register_p): Correct coding style.
3347
3348 2012-06-06  Maciej W. Rozycki  <macro@codesourcery.com>
3349
3350         * mips-tdep.c (mips_pseudo_register_type): Use
3351         mips_float_register_p.
3352
3353 2012-06-06  Pedro Alves  <palves@redhat.com>
3354
3355         * infrun.c (handle_inferior_event): Remove calls to
3356         reinit_frame_cache that follow a context_switch call.
3357
3358 2012-06-06  Pedro Alves  <palves@redhat.com>
3359
3360         * infrun.c (handle_inferior_event) <deferred_step_ptid>: Use
3361         context_switch and remove stale comment.
3362
3363 2012-06-06  Pedro Alves  <palves@redhat.com>
3364
3365         * infrun.c (struct execution_control_state): Remove
3366         `new_thread_event' field.
3367         (handle_inferior_event): Simplify new threads handling; don't
3368         resume the inferior if we find a new thread.
3369
3370 2012-06-06  Thomas Schwinge  <thomas@codesourcery.com>
3371
3372         * NEWS: Document the deprecation of SH's 'regs' command.
3373         * inferior.h (all_registers_info): Add function declaration.
3374         * sh-tdep.c (sh_show_regs): Remove variable.
3375         (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs, sh2a_show_regs)
3376         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs)
3377         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs)
3378         (sh_show_regs_command): Remove functions.
3379         (sh_gdbarch_init): Don't set sh_show_regs.
3380         (_initialize_sh_tdep): Make the 'regs' command an deprecated alias to
3381         'info all-registers'.
3382         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs)
3383         (sh64_show_regs): Remove functions.
3384         * sh64-tdep.h (sh64_show_regs): Remove function declaration.
3385
3386 2012-06-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3387
3388         * configure.ac: Move development=true below AC_INIT.
3389         * configure: Regenerate.
3390
3391 2012-06-05  Stan Shebs  <stan@codesourcery.com>
3392
3393         * mi/mi-interp.c (mi_interpreter_init): Set raw_stdout from
3394         gdb_stdout.
3395
3396 2012-06-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
3397
3398         * corefile.c (read_memory, read_stack, write_memory): Accept LEN
3399         argument as ssize_t.
3400         * gdbcore.h (read_memory, read_stack, write_memory): Likewise.
3401         * remote.c (remote_write_bytes_aux, remote_write_bytes): Likewise.
3402         * target.c (target_read_stack, target_write_memory)
3403         (target_write_raw_memory): Likewise.
3404         * target.h (target_read_stack, target_write_memory)
3405         (target_write_raw_memory): Likewise.
3406
3407 2012-06-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
3408
3409         * symfile-mem.c: Change gdb_static_assert to ssize_t.
3410         (target_read_memory_bfd): Cast gdb_assert LEN to ssize_t.
3411         * target.c (target_read_memory): Change LEN to ssize_t.
3412         * target.h (target_read_memory): Change LEN to ssize_t.
3413
3414 2012-06-05  Pedro Alves  <palves@redhat.com>
3415
3416         PR backtrace/13866
3417
3418         * breakpoint.c (until_break_command): Only fetch the selected
3419         frame after decode_line_1.
3420
3421 2012-06-05  Joakim Tjernlund  <Joakim.Tjernlund@transmode.se>
3422
3423         * solib-svr4.c (enable_break): Don't fallback to setting the solib
3424         event breakpoint at _start, __start or main if a program
3425         interpreter is not found.
3426
3427 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
3428
3429         * windows-tdep.h (windows_iterate_over_objfiles_in_search_order):
3430         Add declaration.
3431         * windows-tdep.c: #include "objfiles.h".
3432         (windows_iterate_over_objfiles_in_search_order): New function.
3433         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
3434         iterate_over_objfiles_in_search_order gdbarch method to
3435         windows_iterate_over_objfiles_in_search_order.
3436         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Likewise.
3437
3438 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
3439
3440         * gdbarch.sh: Add generation of
3441         "iterate_over_objfiles_in_search_order_cb_ftype" typedef in
3442         gdbarch.h.  Add include of "objfiles.h" in gdbarch.c.
3443         (iterate_over_objfiles_in_search_order): New gdbarch method.
3444         * gdbarch.h, gdbarch.c: Regenerate.
3445         * objfiles.h (default_iterate_over_objfiles_in_search_order):
3446         Add declaration.
3447         * objfiles.c (default_iterate_over_objfiles_in_search_order):
3448         New function.
3449         * symtab.c (lookup_symbol_aux_objfile): New function, extracted
3450         out of lookup_symbol_aux_symtabs.
3451         (lookup_symbol_aux_symtabs): Replace extracted-out code by
3452         call to lookup_symbol_aux_objfile.
3453         (struct global_sym_lookup_data): New type.
3454         (lookup_symbol_global_iterator_cb): New function.
3455         (lookup_symbol_global): Search for symbol using
3456         gdbarch_iterate_over_objfiles_in_search_order and
3457         lookup_symbol_global_iterator_cb.
3458         * findvar.c (struct minsym_lookup_data): New type.
3459         (minsym_lookup_iterator_cb): New function.
3460         (default_read_var_value) [case LOC_UNRESOLVED]: Resolve the
3461         symbol's address via gdbarch_iterate_over_objfiles_in_search_order
3462         and minsym_lookup_iterator_cb.
3463
3464 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
3465
3466         Revert the following patch:
3467         * findvar.c (default_read_var_value): For LOC_UNRESOLVED symbols,
3468         try locating the symbol in the symbol's own objfile first, before
3469         extending the search to all objfiles.
3470         * symtab.c (lookup_symbol_aux_objfile): New function, extracted
3471         out of lookup_symbol_aux_symtabs.
3472         (lookup_symbol_aux_symtabs): Add new parameter "exclude_objfile".
3473         Replace extracted-out code by call to lookup_symbol_aux_objfile.
3474         Do not search EXCLUDE_OBJFILE.
3475         (lookup_static_symbol_aux): Update call to lookup_symbol_aux_symtabs.
3476         (lookup_symbol_global): Search for matches in the block's objfile
3477         first, before searching all other objfiles.
3478
3479 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
3480
3481         * breakpoint.c (find_condition_and_thread): Stop parsing
3482         as soon as the first invalid keyword is found.
3483
3484 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
3485
3486         * copyright.py (EXCLUDE_LIST): Add 'gdb/CONTRIBUTE' to list.
3487
3488 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
3489
3490         * config/djgpp/djcheck.sh: Add copyright header.
3491
3492 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
3493
3494         * copyright.py (update_files, main): Fix path to update-copyright
3495         script.
3496
3497 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
3498
3499         * copyright.py (MULTIPLE_COPYRIGHT_HEADERS): New constant.
3500         (main): Add MULTIPLE_COPYRIGHT_HEADERS to the list of files
3501         for which a reminder to update by hand is printed.
3502
3503 2012-06-04  Doug Evans  <dje@google.com>
3504
3505         * buildsym.c (make_blockvector): Add comment.
3506
3507 2012-06-04  Pedro Alves  <palves@redhat.com>
3508
3509         * arch-utils.c (default_gdb_signal_from_target): Delete.
3510         * arch-utils.h (default_gdb_signal_from_target): Delete.
3511         * corelow.c (core_open) <signal mapping>: Extended comment.  Check
3512         gdbarch_gdb_signal_from_target_p.
3513         * gdbarch.sh (gdb_signal_from_target): Make it an M method (with
3514         predicate).
3515         * gdbarch.h: Regenerate.
3516         * gdbarch.c: Regenerate.
3517
3518 2012-06-04  Pedro Alves  <palves@redhat.com>
3519
3520         * gdbarch.sh (gdb_signal_from_target): Mention that the
3521         implementation of the method must be host independent.
3522         * gdbarch.h: Regenerate.
3523
3524 2012-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
3525
3526         * symfile-mem.c: 3 new gdb_static_assert for target_read_memory_bfd
3527         parameters.
3528         (target_read_memory_bfd): New function.
3529         (symbol_file_add_from_memory): Use it.
3530
3531 2012-06-03  Doug Evans  <dje@google.com>
3532
3533         * symtab.c (lookup_global_symbol_from_objfile): Only scan blockvector
3534         of primary symtab.
3535         (basic_lookup_transparent_type): Ditto.
3536
3537         * objfiles.h (ALL_OBJFILE_PRIMARY_SYMTABS): New macro.
3538         (ALL_PRIMARY_SYMTABS): Use it.
3539         (ALL_PSPACE_PRIMARY_SYMTABS): Ditto.
3540         * dwarf2read.c (dw2_find_symbol_file): Ditto.
3541         * linespec.c (iterate_over_all_matching_symtabs): Ditto.
3542         * symtab.c (lookup_symbol_aux_objfile): Ditto.
3543         (basic_lookup_transparent_type): Ditto.
3544
3545 2012-06-02  Sergio Durigan Junior  <sergiodj@redhat.com>
3546
3547         * symtab.c (symbol_demangled_name): New variable `dem_name'.  Use
3548         it to optimize resolution of demangled name.
3549
3550 2012-06-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3551
3552         * configure.ac (development): Define new variable.
3553         Call AC_CHECK_LIB for mcheck if $development.
3554         (ERROR_ON_WARNING): Enable it by default only if $development.
3555         * config.in: Regenerate.
3556         * configure: Regenerate.
3557
3558 2012-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
3559
3560         * target.c (target_read_memory): Make LEN argument as size_t.
3561         * target.h (target_read_memory): Likewise.
3562
3563 2012-06-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3564
3565         * tilegx-linux-tdep.c (tilegx_l): Use ULL for 64-bit values.
3566
3567 2012-05-31  Edjunior Machado  <emachado@linux.vnet.ibm.com>
3568
3569         * ppc-linux-nat.c (have_ptrace_booke_interface): Disable ptrace
3570         BookE interface for PowerPC server processors if not available
3571         in the Linux Kernel.
3572
3573 2012-05-31  Keith Seitz  <keiths@redhat.com>
3574
3575         * linespec.c (decode_objc): Add cleanup to free
3576         INFO.FILE_SYMTABS.
3577         (find_linespec_symbols): Add cleanup to free CLASSES.
3578         * symfile.c (find_separate_debug_file_by_debuglink): Add
3579         cleanup to free DEBUGLINK.
3580         * ui-out.c (clear_header_list): No need to check if
3581         HEADER_NEXT.COLHDR is NULL.
3582         Free HEADER_NEXT.COL_NAME.
3583
3584 2012-05-31  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
3585
3586         * ada-lang.c (standard_lookup): Prevent uninitialized variable
3587         warning.
3588
3589 2012-05-30  Jeff Kenton  <jkenton@tilera.com>
3590
3591         * configure.host (gdb_host_cpu): Handle tilegx*.
3592         (gdb_host): Handle tilegx-*-linux*.
3593         * tilegx-linux-nat.c: New file.
3594         * config/tilegx/linux.mh: New file.
3595
3596 2012-05-30  Jeff Kenton  <jkenton@tilera.com>
3597
3598         * Makefile.in (ALL_TARGET_OBJS): Add tilegx-tdep.o and
3599         tilegx-linux-tdep.o.
3600         (ALLDEPFILES): Add tilegx-linux-nat.c, tilegx-tdep.c and
3601         tilegx-linux-tdep.c.
3602         * configure.tgt: Handle tilegx-*-linux*.
3603         * tilegx-tdep.h: New file.
3604         * tilegx-tdep.c: New file.
3605         * tilegx-linux-tdep.c: New file.
3606         * regformats/reg-tilegx.dat: New file.
3607
3608 2012-05-30  Edjunior Machado  <emachado@linux.vnet.ibm.com>
3609
3610         * ppc-linux-nat.c (ppc_linux_can_use_hw_breakpoint): fix
3611         accounting of hw watchpoints on ppc.
3612
3613 2012-05-30  Thiago Jung Bauermann  <thiago.bauermann@linaro.org>
3614
3615         * source.c (openp): Expand tilde in path entries.
3616
3617 2012-05-29  Doug Evans  <dje@google.com>
3618
3619         * buildsym.c (block_compar): Fix comment.
3620         (end_symtab): Fix and clarify some comments.
3621
3622         * stabsread.h (cleanup_undefined_stabs_types): Renamed from
3623         cleanup_undefined_types.
3624         * stabsread.c (cleanup_undefined_stabs_types): Ditto.
3625         All callers updated.
3626
3627 2012-05-29  Tom Tromey  <tromey@redhat.com>
3628
3629         * symfile.c (symfile_bfd_open): Don't close desc if bfd_fopen
3630         fails.
3631         * solib.c (solib_bfd_fopen): Don't close fd if bfd_fopen fails.
3632         * exec.c (exec_file_attach): Don't close scratch_chan if bfd_fopen
3633         fails.
3634         * dwarf2read.c (try_open_dwo_file): Don't close fd if bfd_fopen
3635         fails.
3636
3637 2012-05-29  Tristan Gingold  <gingold@adacore.com>
3638
3639         * solib-darwin.c (dyld_all_image_addr, dyld_all_image): Move into...
3640         (struct darwin_info): ... New struct.
3641         (solib_darwin_pspace_data): New variable.
3642         (darwin_pspace_data_cleanup): New function.
3643         (get_darwin_info): Likewise.
3644         (darwin_dyld_version_ok, darwin_load_image_infos)
3645         (darwin_solib_get_all_image_info_addr_at_init)
3646         (darwin_solib_read_all_image_info_addr): Add info argument.
3647         Adjust code.
3648         (darwin_current_sos): Use per pspace structure.
3649         (darwin_solib_create_inferior_hook): Likewise.
3650         (darwin_clear_solib): Likewise.
3651         (_initialize_darwin_solib): Initialize solib_darwin_pspace_data.
3652
3653 2012-05-28  Pedro Alves  <palves@redhat.com>
3654
3655         * infrun.c (wait_for_inferior): Move ecss and ecs locals to the
3656         block that uses them.  Clear ecss before handling each event.
3657
3658 2012-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3659
3660         * solib-svr4.c (svr4_current_sos): New comment on
3661         svr4_current_sos_via_xfer_libraries fall back.
3662
3663 2012-05-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3664
3665         * psymtab.c (lookup_symbol_aux_psymtabs): New variable stab_best.  Use
3666         it as a fallback for TYPE_IS_OPAQUE.
3667         * symfile.h (struct quick_symbol_functions): Mention TYPE_OPAQUE
3668         symbols for lookup_symbol.
3669
3670 2012-05-24  John Steele Scott  <toojays@toojays.net>
3671
3672         PR symtab/13277: Resolving opaque structures in ICC generated binaries.
3673         * dwarf2read.c (struct dwarf2_cu) <producer_is_icc>: New field.
3674         (producer_is_gxx_lt_4_6): Move the checking and caching to...
3675         (check_producer): ... this new function, which also checks for ICC
3676         and caches the result.
3677         (producer_is_icc): New function.
3678         (read_structure_type): Don't set TYPE_STUB_SUPPORTED if the
3679         producer was ICC.
3680
3681 2012-05-24  Pedro Alves  <palves@redhat.com>
3682
3683         PR gdb/7205
3684
3685         * arch-utils.c (default_gdb_signal_to_host): Rename to ...
3686         (default_gdb_signal_to_target): ... this.  Add comment.
3687         (default_gdb_signal_from_host): Rename to ...
3688         (default_gdb_signal_from_target): ... this.  Add comment.
3689         * arch-utils.h (default_gdb_signal_to_host): Rename to ...
3690         (default_gdb_signal_to_target): ... this.
3691         (default_gdb_signal_from_host): Rename to ...
3692         (default_gdb_signal_from_target): ... this.
3693         * corelow.c (core_open): Adjust to naming change.  Replace comment.
3694         * gdbarch.sh (gdb_signal_from_host): Rename to ...
3695         (gdb_signal_from_target): ... this.  Adjust to
3696         default_gdb_signal_from_host naming change.  Extend comment.
3697         (gdb_signal_to_host): Rename to ...
3698         (gdb_signal_to_target): ... this.  Adjust to
3699         default_gdb_signal_to_host naming change.
3700         * gdbarch.h, gdbarch.c: Renegerate.
3701
3702 2012-05-24  Pedro Alves  <palves@redhat.com>
3703
3704         PR gdb/7205
3705
3706         Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
3707
3708 2012-05-24  Pedro Alves  <palves@redhat.com>
3709
3710         PR gdb/7205
3711
3712         Replace target_signal with gdb_signal throughout.
3713
3714 2012-05-24  Pedro Alves  <palves@redhat.com>
3715
3716         PR tui/14159
3717
3718         * tui/tui-hooks.c (tui_query_hook): Pre-compute the question
3719         string, instead of reusing the va_list argument.
3720
3721 2012-05-24  Tom Tromey  <tromey@redhat.com>
3722
3723         * cp-support.h (cp_finalize_namespace, cp_initialize_namespace):
3724         Remove.
3725
3726 2012-05-23  Doug Evans  <dje@google.com>
3727
3728         * symtab.c (search_symbols): Formatting fixes.
3729         (print_symbol_info): Formatting fixes.
3730
3731         * dwarf2-frame.c (execute_cfa_program): Update to handle long long ->
3732         int64_t change to leb128 API.
3733         (read_encoded_value, decode_frame_entry_1): Ditto.
3734         * dwarf2expr.c (safe_read_uleb128, safe_read_sleb128): Ditto.
3735         (dwarf_block_to_dwarf_reg, dwarf_block_to_dwarf_reg_deref): Ditto.
3736         (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset): Ditto.
3737         (execute_stack_op): Ditto.
3738         * dwarf2expr.h (gdb_read_uleb128, gdb_read_sleb128): Ditto.
3739         (safe_read_uleb128, safe_read_sleb128): Ditto.
3740         * dwarf2loc.c (decode_debug_loc_dwo_addresses): Ditto.
3741         (dwarf2_compile_expr_to_ax): Ditto.
3742         (locexpr_describe_location_piece): Ditto.
3743         (disassemble_dwarf_expression): Ditto.
3744         (locexpr_describe_location_1): Ditto.
3745
3746 2012-05-23  Stan Shebs  <stan@codesourcery.com>
3747             Kwok Cheung Yeung  <kcy@codesourcery.com>
3748
3749         * Makefile.in (SUBDIR_MI_OBS): Add mi-cmd-info.o.
3750         (SUBDIR_MI_SRCS): Add mi-cmd-info.c.
3751         (mi-cmd-info.o): New rule.
3752         * osdata.h (info_osdata_command): New declaration.
3753         * osdata.c (info_osdata_command): Change to non-static.
3754         * mi/mi-cmds.h (mi_cmd_info_os): New declaration.
3755         * mi/mi-cmds.c (mi_cmds): Add -info-os MI command.
3756         * mi/mi-cmd-info.c: New file.
3757
3758 2012-05-23  Doug Evans  <dje@google.com>
3759
3760         * symtab.c (search_symbols): Pass NULL for file_matcher to
3761         expand_symtabs_matching if there are no files to match.
3762
3763         * gdbtypes.c (lookup_typename): Simplify.
3764
3765 2012-05-23  Pedro Alves  <palves@redhat.com>
3766
3767         * arch-utils.h (default_target_signal_to_host): Delete.
3768         * arch-utils.c (default_target_signal_to_host): Delete.
3769         * gdbarch.sh (target_signal_to_host): Remove.
3770         * gdbarch.h, gdbarch.c: Regenerate.
3771
3772 2012-05-22  Doug Evans  <dje@google.com>
3773
3774         * dwarf2-frame.c (struct dwarf2_cie): Make initial_instructions, end
3775         "const gdb_byte *".
3776         (struct dwarf2_fde): Make instructions, end "const gdb_byte *".
3777         (execute_cfa_program): Update to match API of leb128 functions.
3778         (read_1_byte, read_4_bytes, read_8_bytes): Make buf parameter
3779         "const gdb_byte *".
3780         (read_unsigned_leb128, read_signed_leb128): Delete.
3781         (read_initial_length): Change type of buf argument to
3782         "const gdb_byte *".
3783         (read_encoded_value): Update to match API of leb128 functions.
3784         (decode_frame_entry): Change result to "const gdb_byte *", and
3785         similarly for "start" parameter.
3786         (decode_frame_entry_1): Ditto.  Use new leb128 reader functions.
3787         (dwarf2_build_frame_info): Change local frame_ptr to
3788         "const gdb_byte *".
3789         * dwarf2expr.c (safe_read_uleb128, safe_read_sleb128): Replaces
3790         read_uleb128, read_sleb128.  All callers updated.
3791         (safe_skip_leb128): New function.
3792         (dwarf_block_to_dwarf_reg): Update to match API of leb128 functions.
3793         Call gdb_read_uleb128, gdb_skip_leb128 instead of read_uleb128.
3794         (dwarf_block_to_dwarf_reg_deref): Update to match API of leb128
3795         functions.  Call gdb_read_uleb128, gdb_read_sleb128 instead of
3796         read_uleb128, read_sleb128.
3797         (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset): Ditto.
3798         (execute_stack_op): Update to match API of leb128 functions.
3799         * dwarf2expr.h: #include "leb128.h".
3800         (read_uleb128, read_sleb128): Delete.
3801         (gdb_read_uleb128, gdb_read_sleb128, gdb_skip_leb128): New functions.
3802         (safe_read_uleb128, safe_read_sleb128, safe_skip_leb128): Declare.
3803         * dwarf2loc.c (debug_loc_kind): New enum.
3804         (decode_debug_loc_addresses): New function.
3805         (decode_debug_loc_dwo_addresses): New function.
3806         (dwarf2_find_location_expression): Rewrite.
3807         (dwarf2_compile_expr_to_ax): Update to match API of leb128 functions.
3808         (locexpr_describe_location_piece): Ditto.
3809         (disassemble_dwarf_expression): Ditto.
3810         (locexpr_describe_location_1): Ditto.
3811         (loclist_describe_location): Rewrite.
3812         * dwarf2loc.h (dwarf2_loclist_baton): New member "from_dwo".
3813         * dwarf2read.c (die_reader_specs): New member "buffer_end".
3814         (dwarf2_section_buffer_overflow_complaint): Renamed from
3815         dwarf2_macros_too_long_complaint.  All callers updated.
3816         (skip_leb128): Delete.
3817         (init_cu_die_reader): Initialize reader->buffer_end.
3818         (skip_one_die): Replace call to skip_leb128 with safe_skip_leb128.
3819         (skip_form_bytes): New arg buffer_end.  All callers updated.
3820         Replace call to skip_leb128 with gdb_skip_leb128.
3821         (skip_unknown_opcode): New arg mac_end.  All callers updated.
3822         (fill_in_loclist_baton): Initialize baton->from_dwo.
3823
3824 2012-05-22  Maciej W. Rozycki  <macro@codesourcery.com>
3825
3826         * mips-linux-nat.c (mips_linux_read_description): Use a more
3827         verbose error message.
3828
3829 2012-05-22  Maciej W. Rozycki  <macro@codesourcery.com>
3830
3831         * NEWS: Add MIPS/Linux DSP support.
3832         * mips-linux-tdep.c: Document post-2.6.12 o32 sigcontext layout.
3833         (SIGCONTEXT_DSPCTL): New macro.
3834         (SIGCONTEXT_HI1, SIGCONTEXT_LO1): Likewise.
3835         (SIGCONTEXT_HI2, SIGCONTEXT_LO2): Likewise.
3836         (SIGCONTEXT_HI3, SIGCONTEXT_LO3): Likewise.
3837         (N64_SIGCONTEXT_HI1, N64_SIGCONTEXT_HI2): Likewise.
3838         (N64_SIGCONTEXT_HI3): Likewise.
3839         (N64_SIGCONTEXT_LO1, N64_SIGCONTEXT_LO2): Likewise.
3840         (N64_SIGCONTEXT_LO3): Likewise.
3841         (N64_SIGCONTEXT_DSPCTL): Likewise.
3842         (N64_SIGCONTEXT_FPCSR): Clarify definition.
3843         (mips_linux_o32_sigframe_init): Handle DSP registers.
3844         (mips_linux_n32n64_sigframe_init): Likewise.
3845
3846 2012-05-22  Pierre Muller  <muller@ics.u-strasbg.fr>
3847
3848         * common/buffer.c (buffer_grow): ARI fix: Remove unneeded
3849         call to abort.
3850
3851 2012-05-22  Pedro Alves  <palves@redhat.com>
3852
3853         * target.h (store_waitstatus): Move declaration ...
3854         * inf-child.h (store_waitstatus): ... here.
3855         * target.c: Move inclusion of gdb_wait.h, and ...
3856         (store_waitstatus): ... this ...
3857         * inf-child.c: ... here.
3858         * linux-nat.c: Include inf-child.h.
3859         * rs6000-nat.c: Include inf-child.h.
3860         * spu-linux-nat.c: Include inf-child.h.
3861
3862 2012-05-22  Pierre Muller  <muller@ics.u-strasbg.fr>
3863
3864         * tracepoint.c (start_tracing): Add missing i18n markup.
3865         (stop_tracing, set_trace_user): Ditto.
3866         (set_trace_notes, set_trace_stop_notes): Ditto.
3867
3868 2012-05-21  Tom Tromey  <tromey@redhat.com>
3869
3870         PR c++/7173:
3871         * gnu-v3-abi.c (gnuv3_baseclass_offset): Return early for Java
3872         types.
3873         * value.h (value_cast_pointers): Update.
3874         * valops.c (value_cast_pointers): Add 'subclass_check' argument.
3875         (value_cast): Update.
3876         (update_search_result): New function.
3877         (do_search_struct_field): New, from search_struct_field.  Check
3878         for ambiguous results.
3879         (search_struct_field): Rewrite.
3880         * infcall.c (value_arg_coerce): Update.
3881         * eval.c (evaluate_subexp_standard) <STRUCTOP_MEMBER>: Use
3882         value_cast_pointers.
3883         * ada-lang.c (ada_convert_actual): Update.
3884
3885 2012-05-21  Tom Tromey  <tromey@redhat.com>
3886
3887         * macroexp.c (macro_stringify): Terminate the string.
3888
3889 2012-05-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3890
3891         * NEWS (--with-auto-load-dir): Prepend $debugdir to the default path.
3892         Describe it.
3893         * auto-load.c (auto_load_expand_dir_vars): New function.
3894         (auto_load_safe_path_vec_update): Use it, remove the
3895         substitute_path_component call thanks to it.
3896         (auto_load_objfile_script): Remove the debug_file_directory processing.
3897         Use auto_load_expand_dir_vars, remove the substitute_path_component
3898         call thanks to it.
3899         * configure: Regenerate.
3900         * configure.ac (--with-auto-load-dir): Prepend $debugdir to the default
3901         path.  Escape $ also for $debugdir.
3902         (--with_auto_load_safe_path): Escape $ also for $debugdir.
3903         * utils.c (substitute_path_component): Accept also DIRNAME_SEPARATOR.
3904
3905 2012-05-20  Doug Evans  <dje@google.com>
3906
3907         * dwarf2read.c (recursively_find_pc_sect_symtab): Initialize "s"
3908         before use.  Check for symtab->includes == NULL before scanning it.
3909
3910 2012-05-18  Maciej W. Rozycki  <macro@codesourcery.com>
3911
3912         * mips-tdep.c (mips_reg3_to_reg): Optimize storage.
3913
3914 2012-05-18  Maciej W. Rozycki  <macro@codesourcery.com>
3915
3916         * NEWS: Add microMIPS support and "set mips compression",
3917         "show mips compression" commands.
3918         * mips-tdep.h (mips_isa): New enum.
3919         (gdbarch_tdep): Add mips_isa.
3920         (mips_pc_is_mips16): Update prototype.
3921         (mips_pc_is_mips, mips_pc_is_micromips): New prototypes.
3922         * mips-tdep.c (mips_compression_mips16): New variable.
3923         (mips_compression_micromips): Likewise.
3924         (mips_compression_strings): Likewise.
3925         (mips_compression_string): Likewise.
3926         (is_mips16_isa, is_micromips_isa): New functions.
3927         (is_mips16_addr): Rename to...
3928         (is_compact_addr): ... this.
3929         (unmake_mips16_addr): Likewise to...
3930         (unmake_compact_addr): ... this.
3931         (make_mips16_addr): Likewise to...
3932         (make_compact_addr): ... this.
3933         (is_mips_addr, is_mips16_addr, is_micromips_addr): New
3934         functions.
3935         (mips_elf_make_msymbol_special): Handle microMIPS code.
3936         (msymbol_is_special): Rename to...
3937         (msymbol_is_mips16): ... this.
3938         (mips_make_symbol_special, mips_pc_is_mips16): Update
3939         accordingly.
3940         (msymbol_is_mips, msymbol_is_micromips): New functions.
3941         (mips16_to_32_reg): Rename to...
3942         (mips_reg3_to_reg): ... this.
3943         (mips_pc_is_mips, mips_pc_is_micromips): New functions.
3944         (mips_pc_isa): Likewise.
3945         (mips_read_pc, mips_unwind_pc, mips_write_pc): Handle microMIPS
3946         code.
3947         (mips_fetch_instruction): Pass return status instead of printing
3948         an error message if requested.  Handle microMIPS code.  Bail out
3949         on an invalid ISA.
3950         (micromips_op): New macro.
3951         (b0s4_imm, b0s5_imm, b0s5_reg, b0s7_imm, b0s10_imm): Likewise.
3952         (b1s9_imm, b2s3_cc, b4s2_regl, b5s5_op, b5s5_reg): Likewise.
3953         (b6s4_op, b7s3_reg): Likewise.
3954         (b0s6_op, b0s11_op, b0s12_imm, b0s16_imm, b0s26_imm): Likewise.
3955         (b6s10_ext, b11s5_reg, b12s4_op): Likewise.
3956         (mips_insn_size): New function.
3957         (mips32_next_pc): Update mips_fetch_instruction call.
3958         (micromips_relative_offset7): New function.
3959         (micromips_relative_offset10): Likewise.
3960         (micromips_relative_offset16): Likewise.
3961         (micromips_pc_insn_size): Likewise.
3962         (micromips_bc1_pc): Likewise.
3963         (micromips_next_pc): Likewise.
3964         (unpack_mips16): Update mips_fetch_instruction call.
3965         (extended_mips16_next_pc): Update according to change to
3966         mips16_to_32_reg.
3967         (mips_next_pc): Update mips_pc_is_mips16 call.  Handle microMIPS
3968         code.
3969         (mips16_scan_prologue): Update mips_fetch_instruction call.
3970         Update according to change to mips16_to_32_reg.
3971         (mips_insn16_frame_sniffer): Update mips_pc_is_mips16 call.
3972         (mips_insn16_frame_base_sniffer): Likewise.
3973         (micromips_decode_imm9): New function.
3974         (micromips_scan_prologue): Likewise.
3975         (mips_micro_frame_cache): Likewise.
3976         (mips_micro_frame_this_id): Likewise.
3977         (mips_micro_frame_prev_register): Likewise.
3978         (mips_micro_frame_sniffer): Likewise.
3979         (mips_micro_frame_unwind): New variable.
3980         (mips_micro_frame_base_address): New function.
3981         (mips_micro_frame_base): New variable.
3982         (mips_micro_frame_base_sniffer): New function.
3983         (mips32_scan_prologue): Update mips_fetch_instruction call.
3984         (mips_insn32_frame_sniffer): Check for the standard MIPS ISA
3985         rather than for MIPS16.
3986         (mips_insn32_frame_base_sniffer): Likewise.
3987         (mips_addr_bits_remove): Handle microMIPS code.
3988         (deal_with_atomic_sequence): Rename to...
3989         (mips_deal_with_atomic_sequence): ... this.  Update the type
3990         of the variable used to hold an instruction.  Remove the ISA bit
3991         check.  Update mips_fetch_instruction call.
3992         (micromips_deal_with_atomic_sequence): New function.
3993         (deal_with_atomic_sequence): Likewise.
3994         (mips_about_to_return): Handle microMIPS code.  Update
3995         mips_fetch_instruction call.
3996         (heuristic_proc_start): Check for the standard MIPS ISA rather
3997         than for MIPS16.  Update mips_pc_is_mips16 and
3998         mips_fetch_instruction calls.  Handle microMIPS code.
3999         (mips_push_dummy_code): Handle microMIPS code.
4000         (mips_eabi_push_dummy_call): Likewise.
4001         (mips_o32_return_value): Update mips_pc_is_mips16 call.
4002         (mips_o64_push_dummy_call): Handle microMIPS code.
4003         (mips_o64_return_value): Update mips_pc_is_mips16 call.
4004         (is_delayed): Remove function.
4005         (mips_single_step_through_delay): Replace the call to is_delayed
4006         with mips32_instruction_has_delay_slot.  Correct MIPS16 handling.
4007         Handle microMIPS code.
4008         (mips_skip_prologue): Update mips_pc_is_mips16 call.  Handle
4009         microMIPS code.
4010         (mips32_in_function_epilogue_p): Update mips_fetch_instruction
4011         call.
4012         (micromips_in_function_epilogue_p): New function.
4013         (mips16_in_function_epilogue_p): Update mips_fetch_instruction
4014         call.
4015         (mips_in_function_epilogue_p): Update mips_pc_is_mips16 call.
4016         Handle microMIPS.
4017         (gdb_print_insn_mips): Likewise.
4018         (mips_breakpoint_from_pc): Likewise.
4019         (mips_remote_breakpoint_from_pc): New function.
4020         (mips32_instruction_has_delay_slot): Simplify making use of the
4021         updated mips_fetch_instruction interface.
4022         (micromips_instruction_has_delay_slot): New function.
4023         (mips16_instruction_has_delay_slot): Simplify making use of the
4024         updated mips_fetch_instruction interface.
4025         (mips_adjust_breakpoint_address): Check for the standard MIPS
4026         ISA rather than for MIPS16 ISA.  Update for unmake_compact_addr
4027         calls.  Handle microMIPS code.
4028         (mips_get_mips16_fn_stub_pc): Update mips_fetch_instruction call.
4029         (mips_skip_trampoline_code): Handle microMIPS code.
4030         (global_mips_compression): New function.
4031         (mips_gdbarch_init): Handle the compressed ISA setting from ELF
4032         file flags.  Register the microMIPS remote breakpoint handler
4033         and heuristic frame unwinder.
4034         (show_mips_compression): New function.
4035         (_initialize_mips_tdep): Add the "set mips compression" and
4036         "show mips compression" commands.
4037
4038 2012-05-18  Sergio Durigan Junior  <sergiodj@redhat.com>
4039
4040         * ada-lang.c:
4041         * ada-tasks.c:
4042         * ada-varobj.c:
4043         * amd64-darwin-tdep.c:
4044         * arm-symbian-tdep.c:
4045         * arm-tdep.c:
4046         * avr-tdep.c:
4047         * ax-gdb.c:
4048         * bfin-linux-tdep.c:
4049         * breakpoint.c:
4050         * c-valprint.c:
4051         * cli/cli-cmds.c:
4052         * coffread.c:
4053         * cp-support.c:
4054         * cris-tdep.c:
4055         * dwarf2-frame-tailcall.c:
4056         * dwarf2-frame.c:
4057         * dwarf2expr.c:
4058         * dwarf2loc.c:
4059         * dwarf2read.c:
4060         * elfread.c:
4061         * eval.c:
4062         * expprint.c:
4063         * f-valprint.c:
4064         * frv-tdep.c:
4065         * h8300-tdep.c:
4066         * hppa-hpux-tdep.c:
4067         * hppa-tdep.c:
4068         * hppanbsd-tdep.c:
4069         * i386-nto-tdep.c:
4070         * i386-tdep.c:
4071         * i387-tdep.c:
4072         * ia64-tdep.c:
4073         * jit.c:
4074         * linespec.c:
4075         * linux-tdep.c:
4076         * lm32-tdep.c:
4077         * m2-valprint.c:
4078         * m32c-tdep.c:
4079         * m32r-rom.c:
4080         * m32r-tdep.c:
4081         * m68k-tdep.c:
4082         * m68klinux-tdep.c:
4083         * mi/mi-main.c:
4084         * microblaze-tdep.c:
4085         * mips-linux-tdep.c:
4086         * mips-tdep.c:
4087         * mn10300-tdep.c:
4088         * p-valprint.c:
4089         * parse.c:
4090         * ppc-linux-tdep.c:
4091         * ppc-sysv-tdep.c:
4092         * printcmd.c:
4093         * python/py-finishbreakpoint.c:
4094         * python/py-inferior.c:
4095         * python/py-infthread.c:
4096         * python/py-type.c:
4097         * python/python.c:
4098         * remote-fileio.c:
4099         * remote-m32r-sdi.c:
4100         * remote-mips.c:
4101         * reverse.c:
4102         * rl78-tdep.c:
4103         * rs6000-aix-tdep.c:
4104         * rs6000-tdep.c:
4105         * s390-tdep.c:
4106         * score-tdep.c:
4107         * sh64-tdep.c:
4108         * skip.c:
4109         * solib-darwin.c:
4110         * solib-dsbt.c:
4111         * solib-frv.c:
4112         * sparc-tdep.c:
4113         * spu-multiarch.c:
4114         * spu-tdep.c:
4115         * stack.c:
4116         * symfile.c:
4117         * symtab.c:
4118         * tic6x-tdep.c:
4119         * tracepoint.c:
4120         * v850-tdep.c:
4121         * valarith.c:
4122         * valprint.c:
4123         * value.c:
4124         * xcoffread.c:
4125         * xtensa-tdep.c:
4126         * ada-lang.c:
4127         * ada-tasks.c:
4128         * ada-varobj.c:
4129         * amd64-darwin-tdep.c:
4130         * arm-symbian-tdep.c:
4131         * arm-tdep.c: Delete unused variables.
4132
4133 2012-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
4134
4135         Rename $ddir to $datadir.
4136         * NEWS (--with-auto-load-dir): Rename $ddir to $datadir.
4137         * auto-load.c (auto_load_safe_path_vec_update)
4138         (auto_load_gdb_datadir_changed, auto_load_objfile_script): Likewise.
4139         * configure: Regenerate.
4140         * configure.ac (--with-auto-load-dir, --with-auto-load-safe-path):
4141         Likewise.  Remove the 'use $ddir' help string.
4142
4143 2012-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
4144
4145         * auto-load.c (show_auto_load_safe_path): Accept any combination of
4146         DIRNAME_SEPARATOR and IS_DIR_SEPARATOR for wild-match.
4147
4148 2012-05-18  Tom Tromey  <tromey@redhat.com>
4149
4150         PR exp/13907:
4151         * valprint.h (struct value_print_options) <symbol_print>: New
4152         field.
4153         * valprint.c (user_print_options): Add default for symbol_print.
4154         (show_symbol_print): New function.
4155         (generic_val_print): Respect symbol_print.
4156         (_initialize_valprint): Add "print symbol" setting.
4157         * f-valprint.c (f_val_print): Respect symbol_print.
4158         * c-valprint.c (c_val_print): Respect symbol_print.
4159         * NEWS: Update.
4160         * printcmd.c (print_address_symbolic): Return int.  Ignore some
4161         zero-size symbols.
4162         (print_address_demangle): Return int.
4163         * defs.h: (print_address_symbolic): Return int.
4164         * value.h (print_address_demangle): Return int.
4165
4166 2012-05-18  Tom Tromey  <tromey@redhat.com>
4167
4168         * valprint.c (val_print_string): Don't print leading space.
4169         * p-valprint.c (pascal_val_print) <TYPE_CODE_PTR>: Optionally
4170         print space before string or vtbl.
4171         * m2-valprint.c (print_unpacked_pointer): Optionally print space
4172         before string.
4173         * jv-valprint.c (java_value_print): Print space before string.
4174         * go-valprint.c (print_go_string): Print space before string.
4175         * f-valprint.c (f_val_print) <TYPE_CODE_PTR>: Optionally print
4176         space before string.
4177         * c-valprint.c (c_val_print) <TYPE_CODE_PTR>: Optionally print
4178         space before string or vtbl.
4179         * auxv.c (fprint_target_auxv): Print space after address.
4180
4181 2012-05-18  Tom Tromey  <tromey@redhat.com>
4182
4183         * printcmd.c (print_address_demangle): Remove special case for 0.
4184
4185 2012-05-18  Tom Tromey  <tromey@redhat.com>
4186
4187         * printcmd.c (print_address_demangle): Add 'opts' argument.
4188         * p-valprint.c (pascal_val_print): Update.
4189         * jv-valprint.c (java_val_print): Update.
4190         * value.h: Update.
4191         * valprint.c (generic_val_print): Update.
4192         (print_function_pointer_address): Add 'options' argument.  Remove
4193         'addressprint' argument.  Update.
4194         * m2-valprint.c (print_unpacked_pointer): Update.
4195         * gnu-v3-abi.c (print_one_vtable): Update.
4196         (gnuv3_print_method_ptr): Update.
4197         * f-valprint.c (f_val_print): Update.
4198         * cp-valprint.c (cp_print_value_fields): Update.
4199         * valprint.h (print_function_pointer_address): Update.
4200         * c-valprint.c (c_val_print): Update.
4201
4202 2012-05-18  Tom Tromey  <tromey@redhat.com>
4203
4204         * psymtab.c (find_pc_sect_symtab_from_partial): Return the symtab
4205         directly corresponding to the found psymtab.
4206         * dwarf2read.c (recursively_find_pc_sect_symtab): New function.
4207         (dw2_find_pc_sect_symtab): Use it.
4208         * block.h (blockvector_contains_pc): Declare.
4209         * block.c (find_block_in_blockvector): New function.
4210         (blockvector_for_pc_sect): Use it.
4211         (blockvector_contains_pc): New function.
4212
4213 2012-05-18  Maciej W. Rozycki  <macro@codesourcery.com>
4214
4215         * mips-tdep.h (mips_write_pc): New prototype.
4216         * mips-tdep.c (mips_write_pc): Make external, add description.
4217         * mips-linux-tdep.c (mips_linux_write_pc): Use mips_write_pc,
4218         add description.
4219
4220 2012-05-18  Maciej W. Rozycki  <macro@codesourcery.com>
4221
4222         * mips-tdep.c (mips_read_pc): Use gdbarch_pc_regnum instead of
4223         mips_regnum->pc.
4224         (mips_unwind_pc, mips_write_pc): Likewise.
4225         (mips_gdbarch_init): Remove a comment on gdbarch_pc_regnum and
4226         gdbarch_read_pc.
4227
4228 2012-05-17  Joel Brobecker  <brobecker@adacore.com>
4229
4230         * procfs.c (procfs_find_new_threads, procfs_pid_to_str,
4231         proc_warn, proc_error, proc_get_status, proc_flags,
4232         proc_why, proc_what, proc_nsysarg, proc_sysargs,
4233         proc_set_run_on_last_close, proc_unset_run_on_last_close,
4234         proc_unset_inherit_on_fork, proc_set_async, proc_unset_async,
4235         proc_stop_process, proc_wait_for_stop, proc_run_process,
4236         proc_set_traced_signals, proc_set_traced_faults,
4237         proc_set_traced_sysentry, proc_set_traced_sysexit,
4238         proc_set_held_signals, proc_get_held_signals,
4239         proc_get_traced_signals, proc_get_traced_faults,
4240         proc_get_traced_sysentry, proc_get_traced_sysexit,
4241         proc_clear_current_fault, proc_set_current_signal,
4242         proc_clear_current_signal, proc_get_gregs, proc_get_fpregs,
4243         proc_set_gregs, proc_set_fpregs, proc_kill, proc_parent_pid,
4244         proc_get_nthreads, proc_get_nthreads, proc_get_nthreads,
4245         proc_get_current_thread, proc_get_current_thread,
4246         proc_get_current_thread, proc_update_threads,
4247         proc_update_threads, proc_update_threads, proc_update_threads,
4248         proc_iterate_over_threads, procfs_find_new_threads,
4249         procfs_pid_to_str): Make static.  Remove advance declaration.
4250         (proc_cursig): Make static.  Conditionalized defintion on
4251         PROCFS_DONT_PIOCSSIG_CURSIG being defined.
4252         (proc_syscall, proc_set_kill_on_last_close,
4253         proc_unset_kill_on_last_close, proc_set_inherit_on_fork,
4254         proc_get_pending_signals, proc_get_signal_actions,
4255         proc_trace_signal, proc_ignore_signal): Delete.
4256
4257 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
4258
4259         * coffread.c (cs_section_address): Passing proper argument for
4260         `bfd_get_section_vma'.
4261         * dwarf2read.c (dwarf2_locate_sections): Likewise, for
4262         `bfd_get_section_flags'.
4263         * remote.c (remote_trace_set_readonly_regions): Likewise, for
4264         `bfd_get_section_vma'.
4265
4266 2012-05-16  Tom Tromey  <tromey@redhat.com>
4267
4268         PR macros/13205:
4269         * macrotab.h: (macro_define_special): Declare.
4270         (enum macro_special_kind): New.
4271         (struct macro_definition) <argc, replacement>: Update comments.
4272         * macrotab.c (new_macro_definition): Unconditionally set 'argc'.
4273         (macro_define_object_internal): New function.
4274         (macro_define_object): Use it.
4275         (macro_define_special): New function.
4276         (fixup_definition): New function.
4277         (macro_lookup_definition, foreach_macro_in_scope)
4278         (foreach_macro): Use fixup_definition.
4279         * macroexp.h (macro_stringify): Declare.
4280         * macroexp.c (free_buffer_return_text): New function.
4281         (stringify): Constify "arg".
4282         (macro_stringify): New function.
4283         * dwarf2read.c (macro_start_file): Call macro_define_special.
4284
4285 2012-05-16  Maciej W. Rozycki  <macro@codesourcery.com>
4286             Maciej W. Rozycki  <macro@mips.com>
4287
4288         * breakpoint.h (bp_location): Add related_address member.
4289         * inferior.h (get_return_value): Take a pointer to struct value
4290         instead of struct type for the function requested.
4291         * value.h (using_struct_return): Likewise.
4292         * gdbarch.sh (return_value): Take a pointer to struct value
4293         instead of struct type for the function requested.
4294         * breakpoint.c (set_breakpoint_location_function): Initialize
4295         related_address for bp_gnu_ifunc_resolver breakpoints.
4296         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the
4297         requested function's address to gdbarch_return_value.
4298         * eval.c (evaluate_subexp_standard): Pass the requested
4299         function's address to using_struct_return.
4300         * infcall.c (call_function_by_hand): Pass the requested
4301         function's address to using_struct_return and
4302         gdbarch_return_value.
4303         * infcmd.c (get_return_value): Take a pointer to struct value
4304         instead of struct type for the function requested.
4305         (print_return_value): Update accordingly.
4306         (finish_command_continuation): Likewise.
4307         * stack.c (return_command): Pass the requested function's
4308         address to using_struct_return and gdbarch_return_value.
4309         * value.c (using_struct_return): Take a pointer to struct value
4310         instead of struct type for the function requested.  Pass the
4311         requested function's address to gdbarch_return_value.
4312         * python/py-finishbreakpoint.c (finish_breakpoint_object):
4313         New function_value member, replacing function_type.
4314         (bpfinishpy_dealloc): Update accordingly.
4315         (bpfinishpy_pre_stop_hook): Likewise.
4316         (bpfinishpy_init): Likewise.  Record the requested function's
4317         address.
4318         * mips-tdep.c (mips_fval_reg): New enum.
4319         (mips_o32_push_dummy_call): For MIPS16 FP doubles do not swap
4320         words put in GP registers.
4321         (mips_o64_push_dummy_call): Update a comment.
4322         (mips_o32_return_value): Take a pointer to struct value instead
4323         of struct type for the function requested and use it to check if
4324         using the MIPS16 calling convention.  Return the designated
4325         general purpose registers for floating-point values returned in
4326         MIPS16 mode.
4327         (mips_o64_return_value): Likewise.
4328         * ppc-tdep.h (ppc_sysv_abi_return_value): Update prototype.
4329         (ppc_sysv_abi_broken_return_value): Likewise.
4330         (ppc64_sysv_abi_return_value): Likewise.
4331         * alpha-tdep.c (alpha_return_value): Take a pointer to struct
4332         value instead of struct type for the function requested.
4333         * amd64-tdep.c (amd64_return_value): Likewise.
4334         * amd64-windows-tdep.c (amd64_windows_return_value): Likewise.
4335         * arm-tdep.c (arm_return_value): Likewise.
4336         * avr-tdep.c (avr_return_value): Likewise.
4337         * bfin-tdep.c (bfin_return_value): Likewise.
4338         * cris-tdep.c (cris_return_value): Likewise.
4339         * frv-tdep.c (frv_return_value): Likewise.
4340         * h8300-tdep.c (h8300_return_value): Likewise.
4341         (h8300h_return_value): Likewise.
4342         * hppa-tdep.c (hppa32_return_value): Likewise.
4343         (hppa64_return_value): Likewise.
4344         * i386-tdep.c (i386_return_value): Likewise.
4345         * ia64-tdep.c (ia64_return_value): Likewise.
4346         * iq2000-tdep.c (iq2000_return_value): Likewise.
4347         * lm32-tdep.c (lm32_return_value): Likewise.
4348         * m32c-tdep.c (m32c_return_value): Likewise.
4349         * m32r-tdep.c (m32r_return_value): Likewise.
4350         * m68hc11-tdep.c (m68hc11_return_value): Likewise.
4351         * m68k-tdep.c (m68k_return_value): Likewise.
4352         (m68k_svr4_return_value): Likewise.
4353         * m88k-tdep.c (m88k_return_value): Likewise.
4354         * mep-tdep.c (mep_return_value): Likewise.
4355         * microblaze-tdep.c (microblaze_return_value): Likewise.
4356         * mn10300-tdep.c (mn10300_return_value): Likewise.
4357         * moxie-tdep.c (moxie_return_value): Likewise.
4358         * mt-tdep.c (mt_return_value): Likewise.
4359         * ppc-linux-tdep.c (ppc_linux_return_value): Likewise.
4360         * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Likewise.
4361         (ppc_sysv_abi_broken_return_value): Likewise.
4362         (ppc64_sysv_abi_return_value): Likewise.
4363         * ppcnbsd-tdep.c (ppcnbsd_return_value): Likewise.
4364         * rl78-tdep.c (rl78_return_value): Likewise.
4365         * rs6000-aix-tdep.c (rs6000_return_value): Likewise.
4366         * rx-tdep.c (rx_return_value): Likewise.
4367         * s390-tdep.c (s390_return_value): Likewise.
4368         * score-tdep.c (score_return_value): Likewise.
4369         * sh-tdep.c (sh_return_value_nofpu): Likewise.
4370         (sh_return_value_fpu): Likewise.
4371         * sh64-tdep.c (sh64_return_value): Likewise.
4372         * sparc-tdep.c (sparc32_return_value): Likewise.
4373         * sparc64-tdep.c (sparc64_return_value): Likewise.
4374         * spu-tdep.c (spu_return_value): Likewise.
4375         * tic6x-tdep.c (tic6x_return_value): Likewise.
4376         * v850-tdep.c (v850_return_value): Likewise.
4377         * vax-tdep.c (vax_return_value): Likewise.
4378         * xstormy16-tdep.c (xstormy16_return_value): Likewise.
4379         * xtensa-tdep.c (xtensa_return_value): Likewise.
4380         * gdbarch.c: Regenerate.
4381         * gdbarch.h: Regenerate.
4382
4383 2012-05-15  Tom Tromey  <tromey@redhat.com>
4384
4385         * python/python.c (gdbpy_find_pc_line): Use gdb_py_ulongest.
4386
4387 2012-05-15  Joel Brobecker  <brobecker@adacore.com>
4388
4389         * breakpoint.c (init_breakpoint_sal): Add quotes around part
4390         of command in two error message.
4391
4392 2012-05-15  Joel Brobecker  <brobecker@adacore.com>
4393
4394         * breakpoint.c (init_breakpoint_sal): Remove trailing spaces.
4395
4396 2012-05-15  Joel Brobecker  <brobecker@adacore.com>
4397
4398         * breakpoint.c (find_condition_and_thread): Minor reformatting.
4399
4400 2012-05-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4401
4402         * NEWS (show auto-load scripts-directory): Add forgotten command.
4403
4404 2012-05-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4405
4406         * spu-tdep.c (spu_catch_start): Update create_breakpoint caller
4407         parameters.
4408
4409 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4410
4411         * amd64-tdep.c: Include features/i386/x32.c and
4412         features/i386/x32-avx.c.
4413         (_initialize_amd64_tdep): Call initialize_tdesc_x32 and
4414         initialize_tdesc_x32_avx.
4415
4416 2012-05-14  Stan Shebs  <stan@codesourcery.com>
4417
4418         Add dynamic printf.
4419         * breakpoint.h (enum bptype): New type bp_dprintf.
4420         (struct breakpoint): New field extra_string.
4421         (struct breakpoint_ops): Add arg to create_breakpoints_sal.
4422         (create_breakpoint): Add extra_string arg.
4423         * breakpoint.c (dprintf_breakpoint_ops): New.
4424         (is_breakpoint): Add bp_dprintf.
4425         (bpstat_what): Add dprintf case.
4426         (bptype_string): Ditto.
4427         (print_one_breakpoint_location): Ditto.
4428         (init_bp_location): Ditto.
4429         (bkpt_print_mention): Ditto.
4430         (dprintf_style_enums): New array.
4431         (dprintf_style): New global.
4432         (dprintf_function): New global.
4433         (dprintf_channel): New global.
4434         (update_dprintf_command_list): New function.
4435         (update_dprintf_commands): New function.
4436         (init_breakpoint_sal): Add extra_string argument, handle it.
4437         (create_breakpoint_sal): Add extra_string argument.
4438         (create_breakpoints_sal): Add extra_string argument, update callers.
4439         (find_condition_and_thread): Add extra argument.
4440         (create_breakpoint): Add extra_string argument, record it.
4441         (dprintf_command): New function.
4442         (break_command_1): Add arg to create_breakpoint call.
4443         (handle_gnu_v3_exceptions): Ditto.
4444         (trace_command): Ditto.
4445         (ftrace_command): Ditto.
4446         (strace_command): Ditto.
4447         (bkpt_print_mention): Add dprintf case.
4448         (create_breakpoint_sal_default): Add extra_string argument.
4449         (_initialize_breakpoint): Add new commands.
4450         * mi/mi-cmd-break.c (mi_cmd_break_insert): Add arg to call.
4451         * python/py-breakpoint.c (bppy_init): Ditto.
4452         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
4453
4454 2012-05-14  Maciej W. Rozycki  <macro@codesourcery.com>
4455
4456         * mips-tdep.c (mips_push_dummy_code): Correct description typo.
4457
4458 2012-05-14  Siva Chandra Reddy  <sivachandra@google.com>
4459
4460         * python/python.c (gdbpy_find_pc_line): Use ULONGEST instead of
4461         unsigned long long.
4462
4463 2012-05-13  Siva Chandra Reddy  <sivachandra@google.com>
4464
4465         Add a new function gdb.find_pc_line to the Python API.
4466         * NEWS (Python Scripting): Add entry about the new function.
4467         * python/python.c (gdbpy_find_pc_line): New function which
4468         implements gdb.find_pc_line.
4469         (GdbMethods): Add entry for the new function.
4470
4471 2012-05-12  Pedro Alves  <palves@redhat.com>
4472
4473         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Call
4474         initialize_tdesc_x32_linux and initialize_tdesc_x32_avx_linux.
4475
4476 2012-05-12  Eli Zaretskii  <eliz@gnu.org>
4477
4478         * inferior.c: Include completer.h
4479         (initialize_inferiors): Set completer of add-inferior to
4480         filename_completer.
4481
4482 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
4483
4484         * amd64-linux-tdep.c (amd64_linux_core_read_description): Check
4485         gdbarch_ptr_bit for x32 core dump.
4486
4487 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
4488
4489         * amd64-linux-tdep.c: Include features/i386/x32-linux.c
4490         and features/i386/x32-avx-linux.c.
4491
4492 2012-05-11  Stan Shebs  <stan@codesourcery.com>
4493             Kwok Cheung Yeung  <kcy@codesourcery.com>
4494
4495         * NEWS: Describe new info os commands.
4496         * common/linux-osdata.c (PID_T, TIME_T): Define.
4497         (MAX_PID_T_STRLEN): New.
4498         (linux_common_core_of_thread): Add comment.  Change to use PID_T and
4499         MAX_PID_T_STRLEN.
4500         (command_from_pid): Add comment.  Change to use PID_T.
4501         (commandline_from_pid):  Change to use PID_T.
4502         (user_from_pid): Add comment.
4503         (get_process_owner): Add comment. Change to use PID_T and
4504         MAX_PID_T_STRLEN.
4505         (get_number_of_cpu_cores): Add comment.
4506         (get_cores_used_by_process): Add comment.  Change to use PID_T and
4507         MAX_PID_T_STRLEN.
4508         (linux_xfer_osdata_processes): Change to use PID_T and
4509         MAX_PID_T_STRLEN.
4510         (compare_processes): New function.
4511         (linux_xfer_osdata_processgroups): New function.
4512         (linux_xfer_osdata_threads): Change to use PID_T.
4513         (linux_xfer_osdata_fds): New function.
4514         (format_socket_state, print_sockets): New functions.
4515         (union socket_addr): New union.
4516         (linux_xfer_osdata_isockets): New function.
4517         (time_from_time_t, group_from_gid): New functions.
4518         (linux_xfer_osdata_shm): New function.
4519         (linux_xfer_osdata_sem): New function.
4520         (linux_xfer_osdata_msg): New function.
4521         (linux_xfer_osdata_modules): New function.
4522         (osdata_table): Add new entries.
4523         * common/buffer.c (buffer_xml_printf): Add support for long and
4524         long long format specifiers.
4525
4526 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
4527
4528         * amd64-linux-tdep.h (tdesc_x32_linux): New.
4529         (tdesc_x32_avx_linux): Likewise.
4530
4531 2012-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4532
4533         Implement multi-component --with-auto-load-dir.
4534         * NEWS (set auto-load scripts-directory, --with-auto-load-dir): New
4535         entries.
4536         (--with-auto-load-safe-path): Update the default value description.
4537         * auto-load.c (auto_load_dir, set_auto_load_dir, show_auto_load_dir):
4538         New.
4539         (auto_load_objfile_script): Add DEBUG_AUTO_LOAD output.  Remove
4540         GDB_DATADIR NULL check.  Replace GDB_DATADIR/auto-load by
4541         AUTO_LOAD_DIR.  Support $ddir and multiple components in it.
4542         (_initialize_auto_load): Initialize also auto_load_dir.  Install new
4543         "set auto-load scripts-directory".
4544         * config.in: Regenerate.
4545         * configure: Regenerate.
4546         * configure.ac (--with-auto-load-dir): New configure option.
4547         (--auto-load-safe-path): Change the default to --with-auto-load-dir.
4548
4549 2012-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4550
4551         Provide $ddir substitution for --with-auto-load-safe-path.
4552         * NEWS (--with-auto-load-safe-path, --without-auto-load-safe-path): New
4553         entries.
4554         * auto-load.c: Include observer.h.
4555         (auto_load_safe_path_vec_update): Call substitute_path_component for
4556         each component.  New variable ddir_subst.
4557         (auto_load_gdb_datadir_changed): New function.
4558         (set_auto_load_safe_path): Rename DEFAULT_AUTO_LOAD_SAFE_PATH to
4559         AUTO_LOAD_SAFE_PATH.  New comment.
4560         (_initialize_auto_load): Rename DEFAULT_AUTO_LOAD_SAFE_PATH to
4561         AUTO_LOAD_SAFE_PATH.  Install auto_load_gdb_datadir_changed.
4562         * config.in: Regenerate.
4563         * configure: Regenerate.
4564         * configure.ac (--auto-load-safe-path): Rename
4565         DEFAULT_AUTO_LOAD_SAFE_PATH to AUTO_LOAD_SAFE_PATH.  Default to
4566         GDB_DATADIR/auto-load.
4567         * defs.h (substitute_path_component): New declaration.
4568         * top.c: Include observer.h.
4569         (set_gdb_datadir): New function.
4570         (init_main): Install it for "set data-directory".
4571         * utils.c (substitute_path_component): New function.
4572
4573 2012-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4574
4575         Make auto-load handle multiple components of DEBUG_FILE_DIRECTORY.
4576         * auto-load.c (auto_load_objfile_script): Remove check for NULL
4577         DEBUG_FILE_DIRECTORY.  Handle multiple components of
4578         DEBUG_FILE_DIRECTORY.
4579
4580 2012-05-10  Tom Tromey  <tromey@redhat.com>
4581
4582         * dwarf2read.c (recursively_write_psymbols): New function.
4583         (write_psymtabs_to_index): Use it.
4584
4585         * dwarf2read.c (struct dwarf2_queue_item) <pretend_language>: New
4586         field.
4587         (load_cu, dw2_do_instantiate_symtab, process_psymtab_comp_unit)
4588         (load_partial_comp_unit): Update.
4589         (queue_comp_unit): Add argument 'pretend_language'.
4590         (process_queue): Update.
4591         (psymtab_to_symtab_1): Skip dependencies that have a user.
4592         (load_partial_comp_unit_reader): Give meaning to the 'data'
4593         argument.
4594         (load_full_comp_unit): Add 'pretend_language' argument.
4595         (process_full_comp_unit): Add 'pretend_language' argument.  Set
4596         language on CU.
4597         (process_imported_unit_die, read_file_scope, read_type_unit_scope):
4598         Update.
4599         (maybe_queue_comp_unit): Add 'pretend_language' argument.
4600         (follow_die_offset, follow_die_sig, read_signatured_type_reader):
4601         Update.
4602         (prepare_one_comp_unit): Add 'pretend_language' argument.
4603
4604         * dwarf2read.c: (dwarf2_per_cu_ptr): New typedef.
4605         (struct dwarf2_per_objfile) <just_read_cus>: New field.
4606         (struct dwarf2_per_cu_data) <imported_symtabs>: New field.
4607         (dw2_do_instantiate_symtab): Check whether symtab was read in
4608         before queueing.
4609         (dw2_instantiate_symtab): Add assertion.  Call
4610         process_cu_includes.
4611         (process_psymtab_comp_unit): Compute 'dependencies' for psymtab.
4612         (partial_symtab_p): New typedef.
4613         (set_partial_user): New function.
4614         (dwarf2_build_psymtabs_hard): Use set_partial_user.
4615         (scan_partial_symbols): Add imported CU to imported_symtabs.
4616         (dwarf2_psymtab_to_symtab): Call process_cu_includes.
4617         (psymtab_to_symtab_1): Do nothing if psymtab is readin.
4618         (get_symtab, recursively_compute_inclusions)
4619         (compute_symtab_includes, process_cu_includes)
4620         (process_imported_unit_die): New functions.
4621         (process_die) <DW_TAG_imported_unit>: New case.
4622         (dwarf2_per_objfile_free): Free 'imported_symtabs'.
4623
4624         * dwarf2read.c (struct dwarf2_per_cu_data) <psymtab>: Update
4625         comment.
4626         (struct partial_die_info) <locdesc>: Remove.
4627         <d>: New field.
4628         (process_psymtab_comp_unit): Add 'read_partial' argument.
4629         Update.
4630         (process_type_comp_unit, dwarf2_build_psymtabs_hard): Update.
4631         (scan_partial_symbols): Handle DW_TAG_imported_unit.
4632         (add_partial_symbol): Update.
4633         (process_die): Handle DW_TAG_partial_unit.
4634         (read_file_scope): Update comment.
4635         (load_partial_dies): Handle DW_TAG_imported_unit.
4636         (read_partial_die): Handle DW_TAG_partial_unit, DW_AT_import.
4637         (determine_prefix, dwarf2_name): Handle DW_TAG_partial_unit.
4638
4639 2012-05-10  Tom Tromey  <tromey@redhat.com>
4640
4641         * cc-with-dwz.sh: New file.
4642
4643 2012-05-10  Tom Tromey  <tromey@redhat.com>
4644
4645         * symtab.h (struct symtab) <includes, user>: New fields.
4646         * block.h (struct block_iterator) <d, idx, which>: New fields.
4647         * block.c (initialize_block_iterator, find_iterator_symtab)
4648         (block_iterator_step, block_iter_name_step)
4649         (block_iter_match_step): New functions.
4650         (block_iterator_first, block_iterator_next)
4651         (block_iter_name_first, block_iter_name_next)
4652         (block_iter_match_first, block_iter_match_next): Rewrite.
4653         (get_block_symtab): New function.
4654
4655 2012-05-10  Tom Tromey  <tromey@redhat.com>
4656
4657         * jv-lang.c (get_java_class_symtab): Use allocate_global_block,
4658         set_block_symtab.
4659         * jit.c (finalize_symtab): Use allocate_global_block,
4660         set_block_symtab.
4661         * buildsym.c (finish_block_internal): New function, from old
4662         finish_block.
4663         (finish_block): Rewrite.
4664         (end_symtab): Use finish_block_internal, set_block_symtab.
4665         * block.h (struct global_block): New.
4666         (allocate_global_block, set_block_symtab): Declare.
4667         * block.c (allocate_global_block, set_block_symtab): New
4668         functions.
4669
4670 2012-05-10  Tom Tromey  <tromey@redhat.com>
4671
4672         * psymtab.c (partial_map_expand_apply): Add assertion.
4673         (partial_map_symtabs_matching_filename): Skip included psymtabs.
4674         (psymtab_to_symtab): Find unshared psymtab.
4675         (dump_psymtab): Print including psymtabs.
4676         (recursively_search_psymtabs): New function.
4677         (expand_symtabs_matching_via_partial): Use it.
4678         * psympriv.h (struct partial_symtab) <user, searched_flag>: New
4679         fields.
4680         (enum psymtab_search_status): New.
4681
4682 2012-05-10  Tom Tromey  <tromey@redhat.com>
4683
4684         * tracepoint.c (scope_info): Update.
4685         * symtab.c (lookup_block_symbol, iterate_over_symbols)
4686         (find_pc_sect_symtab, search_symbols)
4687         (default_make_symbol_completion_list_break_on)
4688         (make_file_symbol_completion_list): Update.
4689         * symmisc.c (dump_symtab_1): Update.
4690         * stack.c (print_frame_args, iterate_over_block_locals)
4691         (print_frame_labels, iterate_over_block_arg_vars): Update.
4692         * python/py-block.c (block_object) <dict>: Remove.
4693         <block>: New field.
4694         <iter>: Change type.
4695         (blpy_iter): Update.
4696         (blpy_block_syms_iternext): Update.
4697         * psymtab.c (map_block): Use block iterators.
4698         * objfiles.c (objfile_relocate1): Use ALL_DICT_SYMBOLS.
4699         * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4700         * mdebugread.c (parse_symbol, mylookup_symbol): Update.
4701         * infrun.c (check_exception_resume): Update.
4702         * cp-support.c (make_symbol_overload_list_block): Update.
4703         * coffread.c (patch_opaque_types): Update.
4704         * buildsym.c (finish_block, end_symtab): Use ALL_DICT_SYMBOLS.
4705         * block.h (struct block_iterator): New.
4706         (block_iterator_first, block_iterator_next, block_iter_name_first)
4707         (block_iter_name_next, block_iter_match_first)
4708         (block_iter_match_next): Declare.
4709         (ALL_BLOCK_SYMBOLS): Redefine.
4710         * block.c (block_iterator_first, block_iterator_next)
4711         (block_iter_name_first, block_iter_name_next)
4712         (block_iter_match_first, block_iter_match_next): New functions.
4713         * ada-lang.c (ada_add_block_symbols)
4714         (ada_make_symbol_completion_list): Use block iterator.
4715
4716 2012-05-10  Tom Tromey  <tromey@redhat.com>
4717
4718         * psymtab.c (PSYMTAB_TO_SYMTAB): Remove.
4719         (find_pc_sect_symtab_from_partial, lookup_symbol_aux_psymtabs)
4720         (lookup_partial_symbol, find_last_source_symtab_from_partial)
4721         (read_psymtabs_with_filename, map_matching_symbols_psymtab)
4722         (expand_symtabs_matching_via_partial, maintenance_check_symtabs):
4723         Update.
4724
4725 2012-05-10  Joel Brobecker  <brobecker@adacore.com>
4726
4727         * config/djgpp/fnchange.lst: Add entries for print-file-var-lib1.c,
4728         print-file-var-lib2.c, print-file-var-main.c and
4729         print-file-var.exp (located in gdb/testsuite/gdb.base).
4730
4731 2012-05-10  Joel Brobecker  <brobecker@adacore.com>
4732
4733         * findvar.c (default_read_var_value): For LOC_UNRESOLVED symbols,
4734         try locating the symbol in the symbol's own objfile first, before
4735         extending the search to all objfiles.
4736         * symtab.c (lookup_symbol_aux_objfile): New function, extracted
4737         out of lookup_symbol_aux_symtabs.
4738         (lookup_symbol_aux_symtabs): Add new parameter "exclude_objfile".
4739         Replace extracted-out code by call to lookup_symbol_aux_objfile.
4740         Do not search EXCLUDE_OBJFILE.
4741         (lookup_static_symbol_aux): Update call to lookup_symbol_aux_symtabs.
4742         (lookup_symbol_global): Search for matches in the block's objfile
4743         first, before searching all other objfiles.
4744
4745 2012-05-10  Tristan Gingold  <gingold@adacore.com>
4746
4747         * printcmd.c (set_command): Add pre/post inc/dec.
4748
4749 2012-05-09  Frank Ch. Eigler  <fche@redhat.com>
4750
4751         * gdb.1: Document -ex option.
4752
4753 2012-05-09  Joel Brobecker  <brobecker@adacore.com>
4754
4755         * infcall.c (call_function_by_hand): Remove AT_SYMBOL handling.
4756         * inferior.h (AT_SYMBOL): Delete.
4757
4758 2012-05-09  Joel Brobecker  <brobecker@adacore.com>
4759
4760         * mips-tdep.c (mips_push_dummy_code): New function.
4761         (mips_gdbarch_init): Set the gdbarch call_dummy_location to
4762         ON_STACK and install mips_push_dummy_code as our gdbarch
4763         push_dummy_code routine.
4764
4765 2012-05-09  Pedro Alves  <palves@redhat.com>
4766
4767         * target.c (set_maintenance_target_async_permitted): Rename to ...
4768         (set_target_async_command): ... this.
4769         (show_maintenance_target_async_permitted): Rename to ...
4770         (show_target_async_command): ... this.
4771         (initialize_targets): Adjust.
4772
4773 2012-05-08  Doug Evans  <dje@google.com>
4774
4775         * go-exp.y (classify_name): Add missing assignment of fields of
4776         yylval.ssym.
4777
4778 2012-05-08  Eli Zaretskii  <eliz@gnu.org>
4779
4780         Display the ">" prompt in interactive mode while reading canned
4781         commands, even when the current interpreter is MI.
4782
4783         * interps.c (interp_set_temp): New function.
4784
4785         * interps.h (interp_set_temp): Add prototype.
4786
4787         * cli/cli-script.c (restore_interp): New cleanup function.
4788         (read_command_lines): Temporarily override the current interpreter
4789         with CLI and arrange for restoring the original one.
4790
4791 2012-05-12  Joel Sherrill <joel.sherrill@oarcorp.com>
4792
4793         * microblaze-rom.c (_initialize_picobug_rom): Add prototype.
4794
4795 2012-05-07  Sergio Durigan Junior  <sergiodj@redhat.com>
4796
4797         * probe.c (parse_probes): Move conditional to check for
4798         debuginfo files from here...
4799         * stap-probe.c (stap_get_probes): ... to here.
4800
4801 2012-05-07  Mark Kettenis  <kettenis@gnu.org>
4802             H.J. Lu  <hongjiu.lu@intel.com>
4803
4804         * amd64-tdep.c (amd64_analyze_prologue): Additionally check for
4805         `movl %esp, %ebp' for the X32 ABI.
4806
4807 2012-05-07  Tom Tromey  <tromey@redhat.com>
4808
4809         * dwarf2read.c (dwarf_tag_name): Return const char *.  Use
4810         get_DW_TAG_name.
4811         (dwarf_attr_name): Return const char *.  Use get_DW_AT_name.
4812         (dwarf_form_name): Return const char *.  Use get_DW_FORM_name.
4813         (dwarf_stack_op_name): Remove.
4814         (dwarf_cfi_name): Return const char *.  Use get_DW_ATE_name.
4815         (decode_locdesc): Use get_DW_OP_name.
4816         * dwarf2loc.c (unimplemented): Use get_DW_OP_name.
4817         (dwarf2_compile_expr_to_ax): Likewise.
4818         (disassemble_dwarf_expression): Likewise.
4819         * dwarf2expr.h: (dwarf_stack_op_name): Remove.
4820
4821 2012-05-07  Chung-Lin Tang  <cltang@codesourcery.com>
4822
4823         * sh-linux-tdep.c: Include trad-frame.h and tramp-frame.h.
4824         (sh_linux_sigtramp_cache): New function.
4825         (sh_linux_sigreturn_init): New function.
4826         (sh_linux_rt_sigreturn_init): New function.
4827         (SH_MOVW,SH_TRAP,SH_OR_R0_R0): New symbols for instruction
4828         patterns.
4829         (SH_NR_SIGRETURN,SH_NR_RT_SIGRETURN): New symbols for sigreturn
4830         syscall codes.
4831         (sh_linux_sigreturn_tramp_frame): New tramp_frame definition.
4832         (sh_linux_rt_sigreturn_tramp_frame): Likewise.
4833         (sh_linux_init_abi): Add init calls to register new tramp_frame
4834         definitions under 32-bit SH, update comments.
4835
4836 2012-05-07  Pedro Alves  <palves@redhat.com>
4837
4838         PR gdb/10952
4839
4840         * amd64-linux-tdep.c: Include glibc-tdep.h.
4841         (amd64_linux_init_abi): Install glibc_skip_solib_resolver as
4842         gdbarch_skip_solib_resolver callback.
4843
4844 2012-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4845
4846         * auto-load.c (set_auto_load_safe_path): Reset AUTO_LOAD_SAFE_PATH
4847         back to DEFAULT_AUTO_LOAD_SAFE_PATH if it is being set to "".
4848         (show_auto_load_safe_path): Check any-directory by comparison with "/".
4849         (add_auto_load_safe_path): Change the error message.
4850         (_initialize_auto_load): Change the "safe-path" help text.
4851         * configure: Regenerate
4852         * configure.ac (--without-auto-load-safe-path): Set
4853         WITH_AUTO_LOAD_SAFE_PATH to /.
4854
4855 2012-05-05  Sergio Durigan Junior  <sergiodj@redhat.com>
4856
4857         * stap-probe.h: Do not include unecessary `probe.h'.
4858
4859 2012-05-05  Alan Modra  <amodra@gmail.com>
4860
4861         * elfread.c (elf_symtab_read): Use bfd_abs_section_ptr and
4862         bfd_und_section_ptr.
4863         * machoread.c (macho_symtab_add_minsym): Use bfd_abs_section_ptr
4864         and bfd_com_section_ptr.
4865
4866 2012-05-04  Joel Brobecker  <brobecker@adacore.com>
4867
4868         * MAINTAINERS (Past Maintainers): Add Chris Faylor.
4869
4870 2012-05-04  Joel Brobecker  <brobecker@adacore.com>
4871
4872         * windows-nat.h (segment_register_p_ftype): New typedef.
4873         (windows_set_segment_register_p): Add declaration.
4874         * windows-nat.c (segment_register_p): New static global.
4875         (windows_set_segment_register_p): New function.
4876         (do_windows_fetch_inferior_registers): Add special handling
4877         for segment registers.
4878         * amd64-windows-nat.c: #include "amd64-tdep.h".
4879         (amd64_windows_segment_register_p): New function.
4880         (_initialize_amd64_windows_nat): Call windows_set_segment_register_p.
4881         * i386-windows-nat.c: #include "i386-tdep.h".
4882         (i386_windows_segment_register_p): New function.
4883         (_initialize_i386_windows_nat): Call windows_set_segment_register_p.
4884
4885 2012-05-04  Tristan Gingold  <gingold@adacore.com>
4886
4887         * printcmd.c (set_command): Emit a warning if the expression is not
4888         an assignment.
4889
4890 2012-05-03  Joel Brobecker  <brobecker@adacore.com>
4891
4892         * nto-procfs.c (procfs_find_new_threads, procfs_pid_to_str):
4893         Make static.
4894
4895 2012-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
4896
4897         * stap-probe.c (stap_is_operator): Change declaration.
4898         (stap_get_opcode): Change return value.
4899         (stap_parse_argument_1): Update calls to `stap_get_opcode' and
4900         `stap_parse_argument_1'.
4901
4902 2012-05-03  Pedro Alves  <pedro@codesourcery.com>
4903
4904         * infrun.c (displaced_step_fixup): Add "displaced:" prefix to
4905         debug log.
4906
4907 2012-05-03  Siva Chandra Reddy  <sivachandra@google.com>
4908
4909         Add two new methods global_block and static_block to gdb.Symtab
4910         objects.
4911         * NEWS (Python scripting): Add entry about the new methods.
4912         * python/py-symtab.c (stpy_global_block): New function which
4913         implements the gdb.Symtab.global_block() method.
4914         (stpy_static_block): New function which implements the
4915         gdb.Symtab.static_block() method.
4916         (symtab_object_methods): Add entries for the two new methods.
4917
4918 2012-05-03  Doug Evans  <dje@google.com>
4919
4920         * dwarf2read.c (dw2_find_symbol_file): Don't crash if there are no
4921         files.
4922
4923 2012-05-03  Yao Qi  <yao@codesourcery.com>
4924
4925         * i386-tdep.c (i386_fetch_pointer_argument): Remove extra
4926         space.
4927         (i386_process_record): Ditto.
4928
4929 2012-05-02  Joel Brobecker  <brobecker@adacore.com>
4930
4931         * infcall.c (unwind_on_signal_p): Make static.
4932
4933 2012-05-02  Joel Brobecker  <brobecker@adacore.com>
4934
4935         * sol-thread.c (solaris_pid_to_str): Make static.
4936         (_initialize_sol_thread): Add prototype.
4937
4938 2012-05-02  Joel Brobecker  <brobecker@adacore.com>
4939
4940         * sol-thread.c (procfs_pid_to_str): Delete extern declaration.
4941
4942 2012-05-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
4943
4944         * MAINTAINERS: Remove myself.
4945
4946 2012-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
4947
4948         Fix --without-auto-load-safe-path for MS-Windows host platform.
4949         * auto-load.c (filename_is_in_dir): Return 1 for DIR_LEN 0.
4950
4951 2012-05-02  Eli Zaretskii  <eliz@gnu.org>
4952
4953         * gdb_curses.h: Undefine KEY_EVENT before including curses
4954         headers.  Move "#undef MOUSE_MOVED" before any curses header
4955         inclusion.
4956
4957 2012-05-02  Sergio Durigan Junior  <sergiodj@gmail.com>
4958
4959         * features/i386/i386-mmx-linux.c: Regenerate.
4960         * features/rs6000/powerpc-32.c: Likewise.
4961         * features/rs6000/powerpc-32l.c: Likewise.
4962         * features/rs6000/powerpc-403.c: Likewise.
4963         * features/rs6000/powerpc-403gc.c: Likewise.
4964         * features/rs6000/powerpc-405.c: Likewise.
4965         * features/rs6000/powerpc-505.c: Likewise.
4966         * features/rs6000/powerpc-601.c: Likewise.
4967         * features/rs6000/powerpc-602.c: Likewise.
4968         * features/rs6000/powerpc-603.c: Likewise.
4969         * features/rs6000/powerpc-604.c: Likewise.
4970         * features/rs6000/powerpc-64.c: Likewise.
4971         * features/rs6000/powerpc-64l.c: Likewise.
4972         * features/rs6000/powerpc-750.c: Likewise.
4973         * features/rs6000/powerpc-860.c: Likewise.
4974         * features/rs6000/powerpc-e500.c: Likewise.
4975         * features/rs6000/powerpc-e500l.c: Likewise.
4976         * features/rs6000/powerpc-isa205-32l.c: Likewise.
4977         * features/rs6000/powerpc-isa205-64l.c: Likewise.
4978         * features/rs6000/rs6000.c: Likewise.
4979
4980 2012-05-02  Sergio Durigan Junior  <sergiodj@gmail.com>
4981
4982         * i386-tdep.c (i386_stap_parse_special_token) <s>: Remove unused
4983         variable.
4984         * stap-probe.c (stap_parse_single_operand) <reg_suffix,
4985         reg_ind_suffix, reg_suffix_len, reg_ind_suffix_len>: Likewise.
4986         (stap_parse_argument) <e>: Likewise.
4987         (handle_stap_probe) <byte_order>: Likewise.
4988
4989 2012-04-30  Doug Evans  <dje@google.com>
4990
4991         * dwarf2read.c (init_cutu_and_read_dies): Renamed from
4992         init_and_read_dies_worker.  All callers updated.
4993         (init_cu_and_read_dies, init_tu_and_read_dies): Delete.  All calls
4994         replaced with init_cutu_and_read_dies.
4995         (load_partial_comp_unit): Pass 1 for use_existing_cu.
4996         (find_partial_die): Remove FIXME.  Don't free current CU.
4997
4998 2012-04-30  Sterling Augustine  <saugustine@google.com>
4999
5000         * contrib: New directory.
5001         * contrib/test_pubnames_and_indexes.py: New file.
5002
5003 2012-04-30  Doug Evans  <dje@google.com>
5004
5005         * dwarf2read.c (dwarf_decode_macros): New arg section_name.
5006         All callers updated.
5007         (init_cu_die_reader): Verify the section is non-empty.
5008         (dwarf_decode_line_header): Don't dereference section->asection
5009         until we know the section is present.
5010
5011 2012-04-29  Sergio Durigan Junior  <sergiodj@redhat.com>
5012
5013         * tracepoint.c (start_tracing, stop_tracing): Checking for NULL
5014         probes.
5015
5016 2012-04-29  Yao Qi  <yao@codesourcery.com>
5017
5018         * gdb-code-style.el: New hook gdb-markup-hook
5019         and gdb-comment-hook.
5020
5021 2012-04-28  Doug Evans  <dje@google.com>
5022
5023         Initial support for Fission.  http://gcc.gnu.org/wiki/DebugFission
5024         * symfile.c (default_symfile_relocate): Use sectp->owner instead of
5025         objfile->obfd.
5026         * symfile.h (dwarf2_debug_sections): New member addr.
5027         * dwarf2expr.c (execute_stack_op): New case DW_OP_GNU_addr_index.
5028         (ctx_no_get_addr_index): New function.
5029         * dwarf2expr.h (dwarf_expr_context_funcs): New member get_addr_index.
5030         (ctx_no_get_addr_index): Declare.
5031         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): Update.
5032         * dwarf2loc.c (dwarf_expr_get_addr_index): New function.
5033         (dwarf_expr_ctx_funcs): Update.
5034         (needs_get_addr_index): New function.
5035         (needs_frame_ctx_funcs): Update.
5036         * dwarf2loc.h (dwarf2_read_addr_index): Declare.
5037         * dwarf2read.c: #include "gdbcore.h".
5038         (dwarf2_per_objfile): New members addr, dwo_files.
5039         (dwarf2_elf_names): Add entry for addr.
5040         (struct dwo_section_names): New type.
5041         (dwo_section_names): New static global.
5042         (dwarf2_cu): New members dwo_unit, addr_base, have_addr_base.
5043         (dwarf2_per_cu_data): New member is_debug_types, all boolean uses of
5044         old debug_types_section member updated to use this.
5045         Rename member debug_types_section to info_or_types_section,
5046         all uses updated.
5047         (signatured_type): Rename member type_offset to type_offset_in_tu,
5048         all uses updated.  New member type_offset_in_section.
5049         (struct dwo_sections): New type.
5050         (struct dwo_unit): New type.
5051         (struct dwo_file): New type.
5052         (die_reader_specs): New member dwo_file.
5053         (dwarf2_locate_sections): Watch for .debug_addr.
5054         (zlib_decompress_section): Use sectp->owner instead of objfile->obfd.
5055         (dwarf2_read_section): Get bfd of section from bfd's asection,
5056         instead of objfile.
5057         (create_cus_from_index): Initialize the_cu->info_or_types_section.
5058         (create_signatured_type_table_from_index): Initialize
5059         sig_type->info_or_types_section.
5060         (dw2_get_file_names): Statement lists for type units with DWO files
5061         live in the DWO file.
5062         (create_debug_types_hash_table): New function.
5063         (create_all_type_units): Rewrite.
5064         (init_cu_die_reader): New arg dwo_file, all callers updated.
5065         (init_and_read_dies_worker): Get section from
5066         this_cu->info_or_types_section.  Set sig_type->type_offset_in_section.
5067         Watch for DW_AT_GNU_dwo_name and if present lookup the file and
5068         continue reading the CU/TU from there.
5069         (init_cutu_and_read_dies_no_follow): New arg dwo_file, all callers
5070         updated.  Get section from this_cu->info_or_types_section.
5071         (create_all_comp_units): Initialize this_cu->info_or_types_section.
5072         (skip_one_die): New cases DW_FORM_GNU_addr_index,
5073         DW_FORM_GNU_str_index.
5074         (hash_dwo_file, eq_dwo_file): New functions.
5075         (allocate_dwo_file_hash_table): New function.
5076         (hash_dwo_unit, eq_dwo_unit): New functions.
5077         (allocate_dwo_unit_table): New function.
5078         (dwarf2_locate_dwo_sections): New function.
5079         (struct create_dwo_info_table_data): New type.
5080         (create_debug_info_hash_table_reader): New function.
5081         (create_debug_info_hash_table): New function.
5082         (try_open_dwo_file, open_dwo_file, init_dwo_file): New function.
5083         (lookup_dwo_file): New function.
5084         (lookup_dwo_comp_unit, lookup_dwo_type_unit): New functions.
5085         (free_dwo_file, free_dwo_file_cleanup): New functions.
5086         (free_dwo_file_from_slot, free_dwo_files): New functions.
5087         (dwarf2_get_pc_bounds): Handle DW_FORM_GNU_addr_index.
5088         (dwarf2_record_block_ranges): Ditto.
5089         (read_partial_die): Ditto.
5090         (process_enumeration_scope): Update to use type_offset_in_section.
5091         (read_full_die_1): New function.
5092         (read_full_die): Rewrite.
5093         (read_attribute_value): New cases DW_FORM_GNU_addr_index,
5094         DW_FORM_GNU_str_index.
5095         (read_addr_index_1, read_addr_index): New functions.
5096         (read_addr_index_from_leb128): New function.
5097         (struct dwarf2_read_addr_index_data): New type.
5098         (dwarf2_read_addr_index_reader): New function.
5099         (dwarf2_read_addr_index): New function.
5100         (read_str_index): New function.
5101         (leb128_size): New function.
5102         (dwarf_decode_line_header): Delete arg abfd, all callers updated.
5103         If processing a type unit from a DWO file, get the line section
5104         from the DWO file.
5105         (var_decode_location): Watch for DW_OP_GNU_addr_index.
5106         (dwarf2_const_value_attr): New cases DW_FORM_GNU_addr_index,
5107         DW_FORM_GNU_str_index.
5108         (lookup_die_type): Check whether section offset of type's die is
5109         known before looking it up.  Remove assert.  Condition can
5110         legimately happen for inter-cu type references.
5111         (dwarf_attr_name): Handle Fission attributes.
5112         (dwarf_form_name): Handle Fission forms.
5113         (dump_die_shallow): New cases DW_FORM_GNU_addr_index,
5114         DW_FORM_GNU_str_index.
5115         (follow_die_sig): Update to use type_offset_in_section.
5116         (decode_locdesc): New case DW_OP_GNU_addr_index.
5117         (skip_form_bytes): New cases DW_FORM_GNU_addr_index,
5118         DW_FORM_GNU_str_index.
5119         (cu_debug_loc_section): New function.
5120         (fill_in_loclist_baton, dwarf2_symbol_mark_computed): Call it.
5121         (dwarf2_per_objfile_free): Unmap .debug_addr section.
5122         Free DWO files if present.
5123         * xcoffread.c (dwarf2_xcoff_names): Add .debug_addr.
5124
5125         Refactor DIE reading.
5126         * dwarf2read.c (dwarf2_per_objfile): Replace members
5127         debug_info_type_hash and debug_types_type_hash with die_type_hash.
5128         (die_reader_specs): New member "die_section".  Temporarily make
5129         member "buffer" non-const, pending constifying all info_ptr uses.
5130         (die_reader_func_ftype): New typedef.
5131         (dw2_get_file_names_reader): New function.
5132         (dw2_get_file_names): Rewrite.
5133         (read_and_check_type_unit_head): Rename arg type_offset to
5134         type_offset_in_tu.
5135         (create_all_type_units): Improve debugging message.
5136         Improve dummy type unit check.
5137         (init_cu_die_reader): New arg "section".  All callers updated.
5138         (init_and_read_dies_worker): New function.
5139         (init_cu_and_read_dies, init_tu_and_read_dies): New functions.
5140         (init_cutu_and_read_dies_no_follow): New function.
5141         (init_cutu_and_read_dies_simple): New function.
5142         (process_psymtab_comp_unit_reader): New function.
5143         (process_psymtab_comp_unit): Delete args section,
5144         is_debug_types_section.  Rewrite.  All callers updated.
5145         (process_psymtab_type_unit): Renamed from process_type_comp_unit.
5146         All callers updated.  Rewrite.
5147         (load_partial_comp_unit_reader): New function.
5148         (load_partial_comp_unit): Rewrite.
5149         (skip_children): New arg reader.  Delete args buffer, cu.
5150         All callers updated.
5151         (skip_one_die): New arg reader.  Delete args buffer, cu.
5152         All callers updated.
5153         (locate_pdi_sibling): New arg reader.  Delete args buffer, abfd, cu.
5154         All callers updated.
5155         (load_full_comp_unit_reader): New function.
5156         (load_full_comp_unit): Rewrite.
5157         (read_comp_unit): Delete.
5158         (read_die_and_children_1): Delete, contents moved ...
5159         (read_die_and_children): ... here.
5160         (dwarf2_read_abbrevs): New arg abbrev_section.  All callers updated.
5161         (load_partial_dies): New arg reader.  Delete args abfd, buffer, cu.
5162         All callers updated.
5163         (read_partial_die): New arg reader.  Delete args abfd, buffer, cu.
5164         All callers updated.
5165         (find_partial_die): Rewrite load_all_dies support.
5166         (read_attribute_value): New arg reader.  Delete args abfd, cu.
5167         All callers updated.
5168         (read_attribute): New arg reader.  Delete args abfd, cu.
5169         All callers updated.
5170         (load_full_type_unit): Add assert.
5171         (read_signatured_type_reader): New function.
5172         (read_signatured_type): Rewrite.
5173         (free_stack_comp_unit): Remove call to age_cached_comp_units.
5174         (free_one_cached_comp_unit): Change target_cu arg to target_per_cu.
5175         All callers updated.  Set per_cu->cu = NULL after freeing it.
5176         (dwarf2_per_cu_offset_and_type): Renamed from dwarf2_offset_and_type.
5177         (per_cu_offset_and_type_hash): Renamed from offset_and_type_hash.
5178         (per_cu_offset_and_type_eq): Renamed from offset_and_type_eq.
5179         (set_die_type): Update.
5180         (get_die_type_at_offset): Update.
5181         (read_file_scope): Call prepare_one_comp_unit.
5182         (read_type_unit_scope): Ditto.
5183         (prepare_one_comp_unit): Set producer if present.
5184
5185 2012-04-28  Sergio Durigan Junior  <sergiodj@redhat.com>
5186
5187         * probe.c (compile_rx_or_error): Silence ARI warning about missing
5188          gettext function on `error'.
5189
5190 2012-04-27  Doug Evans  <dje@google.com>
5191
5192         * dwarf2read.c (dwarf2_read_index): Don't use index if symbol table
5193         is empty.
5194
5195 2012-04-27  Sergio Durigan Junior  <sergiodj@redhat.com>
5196             Tom Tromey  <tromey@redhat.com>
5197
5198         * breakpoint.c (struct breakpoint_objfile_data)
5199         <longjmp_searched>,<longjmp_probes>,<exception_searched>,
5200         <exception_probes>: New fields.
5201         (free_breakpoint_probes): New function.
5202         (create_longjmp_master_breakpoint): Prefer SystemTap probe over
5203         `_Unwind_DebugHook'.
5204         (create_exception_master_breakpoint): Likewise.
5205         (_initialize_breakpoint): Registering cleanup for SystemTap probes.
5206         * infrun.c: Including necessary header files for handling SystemTap
5207         probes.
5208         (handle_inferior_event): Handling longjmp breakpoint and exceptions
5209         via SystemTap probes.
5210         (check_exception_resume): Remove `func' argument.  Handle exception
5211         unwinding breakpoint set via a SystemTap probe.
5212         (insert_exception_resume_from_probe): New function.
5213
5214 2012-04-27  Sergio Durigan Junior  <sergiodj@redhat.com>
5215             Tom Tromey  <tromey@redhat.com>
5216             Jan Kratochvil  <jan.kratochvil@redhat.com>
5217
5218         * Makefile.in (SFILES): Add `probe' and `stap-probe'.
5219         (COMMON_OBS): Likewise.
5220         (HFILES_NO_SRCDIR): Add `probe'.
5221         * NEWS: Mention support for static and SystemTap probes.
5222         * amd64-tdep.c (amd64_init_abi): Initializing proper fields used by
5223         SystemTap probes' arguments parser.
5224         * arm-linux-tdep.c: Including headers needed to perform the parsing
5225         of SystemTap probes' arguments.
5226         (arm_stap_is_single_operand): New function.
5227         (arm_stap_parse_special_token): Likewise.
5228         (arm_linux_init_abi): Initializing proper fields used by SystemTap
5229         probes' arguments parser.
5230         * ax-gdb.c (require_rvalue): Removing static declaration.
5231         (gen_expr): Likewise.
5232         * ax-gdb.h (gen_expr): Declaring function.
5233         (require_rvalue): Likewise.
5234         * breakpoint.c: Include `gdb_regex.h' and `probe.h'.
5235         (bkpt_probe_breakpoint_ops): New variable.
5236         (momentary_breakpoint_from_master): Set the `probe' value.
5237         (add_location_to_breakpoint): Likewise.
5238         (break_command_1): Using proper breakpoint_ops according to the
5239         argument passed by the user in the command line.
5240         (bkpt_probe_insert_location): New function.
5241         (bkpt_probe_remove_location): Likewise.
5242         (bkpt_probe_create_sals_from_address): Likewise.
5243         (bkpt_probe_decode_linespec): Likewise.
5244         (tracepoint_probe_create_sals_from_address): Likewise.
5245         (tracepoint_probe_decode_linespec): Likewise.
5246         (tracepoint_probe_breakpoint_ops): New variable.
5247         (trace_command): Using proper breakpoint_ops according to the
5248         argument passed by the user in the command line.
5249         (initialize_breakpoint_ops): Initializing breakpoint_ops for
5250         static probes on breakpoints and tracepoints.
5251         * breakpoint.h (struct bp_location) <probe>: New field.
5252         * cli-utils.c (skip_spaces_const): New function.
5253         (extract_arg): Likewise.
5254         * cli-utils.h (skip_spaces_const): Likewise.
5255         (extract_arg): Likewise.
5256         * coffread.c (coff_sym_fns): Add `sym_probe_fns' value.
5257         * configure.ac: Append `stap-probe.o' to be generated when ELF
5258         support is present.
5259         * configure: Regenerate.
5260         * dbxread.c (aout_sym_fns): Add `sym_probe_fns' value.
5261         * elfread.c: Include `probe.h' and `arch-utils.h'.
5262         (probe_key): New variable.
5263         (elf_get_probes): New function.
5264         (elf_get_probe_argument_count): Likewise.
5265         (elf_evaluate_probe_argument): Likewise.
5266         (elf_compile_to_ax): Likewise.
5267         (elf_symfile_relocate_probe): Likewise.
5268         (stap_probe_key_free): Likewise.
5269         (elf_probe_fns): New variable.
5270         (elf_sym_fns): Add `sym_probe_fns' value.
5271         (elf_sym_fns_lazy_psyms): Likewise.
5272         (elf_sym_fns_gdb_index): Likewise.
5273         (_initialize_elfread): Initialize objfile cache for static
5274         probes.
5275         * gdb_vecs.h (struct probe): New forward declaration.
5276         (probe_p): New VEC declaration.
5277         * gdbarch.c: Regenerate.
5278         * gdbarch.h: Regenerate.
5279         * gdbarch.sh (stap_integer_prefix): New variable.
5280         (stap_integer_suffix): Likewise.
5281         (stap_register_prefix): Likewise.
5282         (stap_register_suffix): Likewise.
5283         (stap_register_indirection_prefix): Likewise.
5284         (stap_register_indirection_suffix): Likewise.
5285         (stap_gdb_register_prefix): Likewise.
5286         (stap_gdb_register_suffix): Likewise.
5287         (stap_is_single_operand): New function.
5288         (stap_parse_special_token): Likewise.
5289         (struct stap_parse_info): Forward declaration.
5290         * i386-tdep.c: Including headers needed to perform the parsing
5291         of SystemTap probes' arguments.
5292         (i386_stap_is_single_operand): New function.
5293         (i386_stap_parse_special_token): Likewise.
5294         (i386_elf_init_abi): Initializing proper fields used by SystemTap
5295         probes' arguments parser.
5296         * i386-tdep.h (i386_stap_is_single_operand): New function.
5297         (i386_stap_parse_special_token): Likewise.
5298         * machoread.c (macho_sym_fns): Add `sym_probe_fns' value.
5299         * mipsread.c (ecoff_sym_fns): Likewise.
5300         * objfiles.c (objfile_relocate1): Support relocation for static
5301         probes.
5302         * parse.c (prefixify_expression): Remove static declaration.
5303         (initialize_expout): Likewise.
5304         (reallocate_expout): Likewise.
5305         * parser-defs.h (initialize_expout): Declare function.
5306         (reallocate_expout): Likewise.
5307         (prefixify_expression): Likewise.
5308         * ppc-linux-tdep.c: Including headers needed to perform the parsing
5309         of SystemTap probes' arguments.
5310         (ppc_stap_is_single_operand): New function.
5311         (ppc_stap_parse_special_token): Likewise.
5312         (ppc_linux_init_abi): Initializing proper fields used by SystemTap
5313         probes' arguments parser.
5314         * probe.c: New file, for generic statically defined probe support.
5315         * probe.h: Likewise.
5316         * s390-tdep.c: Including headers needed to perform the parsing of
5317         SystemTap probes' arguments.
5318         (s390_stap_is_single_operand): New function.
5319         (s390_gdbarch_init): Initializing proper fields used by SystemTap
5320         probes' arguments parser.
5321         * somread.c (som_sym_fns): Add `sym_probe_fns' value.
5322         * stap-probe.c: New file, for SystemTap probe support.
5323         * stap-probe.h: Likewise.
5324         * symfile.h: Include `gdb_vecs.h'.
5325         (struct sym_probe_fns): New struct.
5326         (struct sym_fns) <sym_probe_fns>: New field.
5327         * symtab.c (init_sal): Initialize `probe' field.
5328         * symtab.h (struct probe): Forward declaration.
5329         (struct symtab_and_line) <probe>: New field.
5330         * tracepoint.c (start_tracing): Adjust semaphore on breakpoints
5331         locations.
5332         (stop_tracing): Likewise.
5333         * xcoffread.c (xcoff_sym_fns): Add `sym_probe_fns' value.
5334
5335 2012-04-27  Sergio Durigan Junior  <sergiodj@redhat.com>
5336             Tom Tromey  <tromey@redhat.com>
5337
5338         * ax-gdb.c (gen_expr): Clean up code to handle internal variables
5339         and to compile agent expressions.
5340         * infrun.c (siginfo_make_value): New argument `ignore'.
5341         (siginfo_funcs): New struct.
5342         (_initialize_infrun): New argument when calling
5343         `create_internalvar_type_lazy'.
5344         * thread.c (thread_id_make_value): New argument `ignore'.
5345         (thread_funcs): New struct.
5346         (_initialize_thread): New argument when calling
5347         `create_internalvar_type_lazy'.
5348         * tracepoint.c (sdata_make_value): New argument `ignore'.
5349         (sdata_funcs): New struct.
5350         (_initialize_tracepoint): New argument when calling
5351         `create_internalvar_type_lazy'.
5352         * value.c (make_value): New struct.
5353         (create_internalvar_type_lazy): New argument `data'.
5354         (compile_internalvar_to_ax): New function.
5355         (value_of_internalvar): Properly handling `make_value' case.
5356         (clear_internalvar): Likewise.
5357         (show_convenience): Adding `TRY_CATCH' block.
5358         * value.h (internalvar_make_value): Delete, replace by...
5359         (struct internalvar_funcs): ... this.
5360         (create_internalvar_type_lazy) <fun>: Delete argument.
5361         (create_internalvar_type_lazy) <funcs>, <data>: New arguments.
5362         (compile_internalvar_to_ax): New function.
5363         * windows-tdep.c (tlb_make_value): New argument `ignore'.
5364         (tlb_funcs): New struct.
5365         (_initialize_windows_tdep): New argument when calling
5366         `create_internalvar_type_lazy'.
5367
5368 2012-04-27  Mark Wielaard  <mjw@redhat.com>
5369
5370         * dwarf2read.c (dwarf2_get_pc_bounds): Check DW_AT_high_pc form to
5371         see whether it is an address or a constant offset from DW_AT_low_pc.
5372         (dwarf2_record_block_ranges): Likewise.
5373         (read_partial_die): Likewise.
5374
5375 2012-04-26  Mark Wielaard  <mjw@redhat.com>
5376
5377         * MAINTAINERS (Write After Approval): Add myself to the list.
5378
5379 2012-04-26  Maciej W. Rozycki  <macro@codesourcery.com>
5380
5381         * proc-utils.h (proc_prettyprint_signalset): New prototype.
5382         (proc_prettyprint_signal): Likewise.
5383         (proc_prettyprint_faultset): Likewise.
5384         (proc_prettyprint_fault): Likewise.
5385         (proc_prettyprint_actionset): Likewise.
5386         (proc_prettyprint_flags): Move to new proc-flags.c section.
5387         (proc_prettyfprint_flags): New prototype.
5388         * procfs.c (proc_nsysarg, proc_sysargs): Add prototypes.
5389         (proc_syscall, proc_cursig): Likewise.
5390         (proc_set_kill_on_last_close): Likewise.
5391         (proc_unset_kill_on_last_close): Likewise.
5392         (proc_set_watchpoint): Make static.
5393         (proc_delete_dead_threads): Likewise.
5394         (procfs_set_watchpoint): Likewise.
5395         (_initialize_procfs): Add prototype.
5396         * proc-events.c: Include proc-utils.h.
5397         (init_syscall_table): Make static.
5398         * proc-api.c (_initialize_proc_api): Add prototype.
5399         * proc-flags.c: Include proc-utils.h.
5400
5401 2012-04-26  Maciej W. Rozycki  <macro@codesourcery.com>
5402
5403         * configure.ac: Add AC_ARG_PROGRAM.
5404         * configure: Regenerate.
5405
5406 2012-04-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
5407
5408         Fix DW_AT_lower_bound defaults for DWARF-4+.
5409         * dwarf2read.c (read_subrange_type): Remove initialization of low and
5410         high.  New variable low_default_is_valid.  Implement DWARF-4+
5411         DW_AT_lower_bound defaults.  Print complaint for DW_AT_lower_bound with
5412         no default by the DWARF standard.
5413
5414 2012-04-26  Maciej W. Rozycki  <macro@mips.com>
5415             Maciej W. Rozycki  <macro@codesourcery.com>
5416
5417         * infrun.c (handle_inferior_event): Move the check for return
5418         trampolines ahead of the check for function trampolines.
5419         * mips-tdep.h (MIPS_S2_REGNUM, MIPS_GP_REGNUM): New macros.
5420         * mips-tdep.c (mips_str_mips16_call_stub): New variable.
5421         (mips_str_mips16_ret_stub): Likewise.
5422         (mips_str_call_fp_stub): Likewise.
5423         (mips_str_call_stub): Likewise.
5424         (mips_str_fn_stub): Likewise.
5425         (mips_str_pic): Likewise.
5426         (mips_in_frame_stub): New function.
5427         (mips_unwind_pc): Return the return address rather than the PC
5428         if the PC of an intermediate frame is inside a call thunk.
5429         (mips_is_stub_suffix): New function.
5430         (mips_is_stub_mode): Likewise.
5431         (mips_get_mips16_fn_stub_pc): Likewise.
5432         (mips_skip_mips16_trampoline_code): Update to handle all the
5433         currently generated stub types.  Don't recurse into __fn_stub
5434         thunks.  Remove heuristics to handle stubs beyond etext/_etext.
5435         Use cooked register accesses.
5436         (mips_in_return_stub): Reintroduce function.
5437         (mips_skip_trampoline_code): Traverse trampolines recursively.
5438         (mips_gdbarch_init): Handle MIPS16 return trampolines.
5439
5440 2012-04-26  Joel Brobecker  <brobecker@adacore.com>
5441
5442         GDB 7.4.1 released.
5443
5444 2012-04-26  Jonathan Larmour  <jifl@eCosCentric.com>
5445
5446         * arm-tdep.h (VFP_REGISTER_SIZE): Define.
5447         * features/arm-with-m-vfp-d16.xml: New file. Describes
5448         Cortex-M with VFPv4-sp-d16 FPU register layout.
5449         * features/Makefile (WHICH): Add arm-with-m-vfp-d16.
5450         * features/arm-with-m-vfp-d16.c: New. Generated from above.
5451         * arm-tdep.c: Include arm-with-m-vfp-d16.c.
5452         (arm-register_g_packet_guesses): Add vfp-d16 guess.
5453         (_initialise_arm_tdep): Initialize arm-with-m-vfp-d16 tdesc.
5454
5455 2012-04-25  Doug Evans  <dje@google.com>
5456
5457         * cli/cli-decode.c (print_doc_line): Use stream instead of
5458         current_uiout.
5459
5460 2012-04-25  Sergio Durigan Junior  <sergiodj@redhat.com>
5461
5462         * features/arm-with-iwmmxt.c: Regenerate.
5463         * features/arm-with-m-fpa-layout.c: Likewise.
5464         * features/arm-with-m.c: Likewise.
5465         * features/arm-with-neon.c: Likewise.
5466         * features/arm-with-vfpv2.c: Likewise.
5467         * features/arm-with-vfpv3.c: Likewise.
5468         * features/mips-dsp-linux.c: Likewise.
5469         * features/mips-linux.c: Likewise.
5470         * features/mips64-dsp-linux.c: Likewise.
5471         * features/mips64-linux.c: Likewise.
5472         * features/s390-linux32.c: Likewise.
5473         * features/s390-linux32v1.c: Likewise.
5474         * features/s390-linux32v2.c: Likewise.
5475         * features/s390-linux64.c: Likewise.
5476         * features/s390-linux64v1.c: Likewise.
5477         * features/s390-linux64v2.c: Likewise.
5478         * features/s390x-linux64.c: Likewise.
5479         * features/s390x-linux64v1.c: Likewise.
5480         * features/s390x-linux64v2.c: Likewise.
5481         * features/tic6x-c62x-linux.c: Likewise.
5482         * features/tic6x-c62x.c: Likewise.
5483         * features/tic6x-c64x-linux.c: Likewise.
5484         * features/tic6x-c64x.c: Likewise.
5485         * features/tic6x-c64xp-linux.c: Likewise.
5486         * features/tic6x-c64xp.c: Likewise.
5487         * target-descriptions.c: Only generate `field_type' and `type'
5488         variables when needed.
5489
5490 2012-04-25  Fredrik Hederstierna  <fredrikh.hederstierna@securitas-direct.com>
5491
5492         * cli/cli-cmds.c (cd_command): Use memmove instead of strcpy.
5493
5494 2012-04-25  Doug Evans  <dje@google.com>
5495
5496         Initial pass at Go language support.
5497         * NEWS: Mention Go.
5498         * Makefile.in (SFILES): Add go-exp.y, go-lang.c, go-typeprint.c,
5499         go-valprint.c.
5500         (COMMON_OBS): Add go-lang.o, go-val.print.o, go-typeprint.o.
5501         (YYFILES): Add go-exp.c.
5502         (YYOBJ): Add go-exp.o.
5503         (local-maintainer-clean): Delete go-exp.c.
5504         * defs.h (enum language): Add language_go.
5505         * dwarf2read.c: #include "go-lang.h".
5506         (fixup_go_packaging): New function.
5507         (process_full_comp_unit): Call it when processing Go CUs.
5508         (dwarf2_physname): Add Go support.
5509         (read_file_scope): Handle missing language spec for GNU Go.
5510         (set_cu_language): Handle DW_LANG_Go.
5511         * go-exp.y: New file.
5512         * go-lang.h: New file.
5513         * go-lang.c: New file.
5514         * go-typeprint.c: New file.
5515         * go-valprint.c: New file.
5516         * symtab.c: #include "go-lang.h".
5517         (symbol_set_language): Handle language_go.
5518         (symbol_find_demangled_name, symbol_set_names): Ditto.
5519         (symbol_natural_name, demangle_for_lookup, find_main_name): Ditto.
5520
5521 2012-04-24  Jim Meyering  <meyering@redhat.com>
5522
5523         avoid a few strncpy-induced buffer overruns
5524         * procfs.c (procfs_make_note_section): Be sure to NUL-terminate
5525         fname and psargs before trying to concatenate.
5526         * tui/tui-stack.c (tui_get_function_from_frame): NUL-terminate
5527         "name" before applying strchr.
5528
5529 2012-04-25  Siva Chandra Reddy  <sivachandra@google.com>
5530
5531         * CONTRIBUTE: Use unified diff instead of context diff when
5532         generating patches.
5533
5534 2012-04-24  Maciej W. Rozycki  <macro@codesourcery.com>
5535
5536         * mips-tdep.c (mips_about_to_return): Remove dead MIPS16 support
5537         code.  Handle JR.HB correctly.
5538
5539 2012-04-24  Maciej W. Rozycki  <macro@codesourcery.com>
5540
5541         * mips-tdep.c
5542         (is_mips16_addr, unmake_mips16_addr, make_mips16_addr): Group
5543         with the other MIPS16 helpers.
5544
5545 2012-04-24  Sergio Durigan Junior  <sergiodj@redhat.com>
5546
5547         * observer.sh: Conditionally declare `args', thus cleaning up
5548         unused instances of this variable.
5549
5550 2012-04-24  Yao Qi  <yao@codesourcery.com>
5551
5552         Revert this patch to allow breakpoint always-inserted
5553         in record target.
5554         2011-12-05  Pedro Alves  <pedro@codesourcery.com>
5555         * breakpoint.c: Include record.h.
5556         (breakpoints_always_inserted_mode): Return false when the record
5557         target is in use.
5558
5559         * breakpoint.c (iterate_over_bp_locations): New.
5560         * breakpoint.h: Declare.
5561         New typedef walk_bp_location_callback.
5562         * record.c (record_open): Call record_init_record_breakpoints.
5563         (record_sync_record_breakpoints): New.
5564         (record_init_record_breakpoints): New.
5565         * NEWS: Mention supporting breakpoint always-inserted mode in
5566         record target.
5567
5568 2012-04-24  Marc Khouzam  <marc.khouzam@ericsson.com>
5569
5570         * mi/mi-main.c (mi_cmd_execute): Choose a live thread not just
5571         any thread.
5572
5573 2012-04-24  Yao Qi  <yao@codesourcery.com>
5574
5575         * breakpoint.c (ep_is_catchpoint): Renamed to ...
5576         (is_catchpoint): ... it.
5577         (print_one_breakpoint_location): Caller update.
5578         * breakpoint.h: Update declaration.
5579
5580 2012-04-23  David S. Miller  <davem@davemloft.net>
5581
5582         * configure.tgt (sparc-*-linux*): Set build_gdbserver to yes.
5583
5584 2012-04-23  Tom Tromey  <tromey@redhat.com>
5585
5586         * buildsym.c (add_free_pendings): Remove.
5587         * buildsym.h (add_free_pendings): Remove.
5588
5589 2012-04-23  Doug Evans  <dje@google.com>
5590
5591         * dwarf2read.c (partial_die_full_name): Record DW_FORM_ref_addr in
5592         attr.u.unsnd instead of attr.u.addr.
5593         (read_attribute_value) Ditto for cases DW_FORM_ref_addr,
5594         DW_FORM_ref1, DW_FORM_ref2, DW_FORM_ref4, DW_FORM_reg8,
5595         DW_FORM_ref_udata.
5596         (dump_die_shallow): Update cases DW_FORM_ref_addr,
5597         DW_FORM_ref1, DW_FORM_ref2, DW_FORM_ref4.  Add cases DW_FORM_ref8,
5598         DW_FORM_ref_udata.
5599         (dwarf2_get_ref_die_offset): Use DW_UNSND for reference attributes.
5600
5601 2012-04-23  Maciej W. Rozycki  <macro@codesourcery.com>
5602
5603         * mips-tdep.c (mips_n32n64_return_value): Fix coding style.
5604         (mips_o32_return_value): Likewise.
5605         (mips_o64_return_value): Likewise.
5606
5607 2012-04-21  Paul Hilfinger  <hilfinger@adacore.com>
5608
5609         * ada-lang.c (ada_evaluate_subexp): Add cases for
5610         TYPE_CODE_INTERNAL_FUNCTION and for TYPE_GNU_IFUNC, following
5611         their treatment in eval.c.
5612
5613 2012-04-21  David S. Miller  <davem@davemloft.net>
5614
5615         * sparc-tdep.c (X_DISP10): Define.
5616         (sparc_analyze_control_transfer): Handle compare-and-branch.
5617
5618 2012-04-21  Jonathan Larmour  <jifl@eCosCentric.com>
5619
5620         * features/Makefile (WHICH): Add arm-with-m and arm-with-m-fpa-layout.
5621         * arm-tdep.c (arm_register_g_packet_guesses): Fix comment.
5622
5623 2012-04-20  Nigel Stephens  <nigel@mips.com>
5624             Maciej W. Rozycki  <macro@codesourcery.com>
5625
5626         * mips-tdep.c (mips_float_register_p): New function.
5627         (mips_convert_register_float_case_p): Use mips_float_register_p.
5628         (mips_register_type): Likewise.
5629         (mips_print_register): Likewise.
5630         (print_gp_register_row): Likewise.
5631         (mips_print_registers_info): Likewise.
5632
5633 2012-04-20  Shun-Yen Lu  <dark.asparagus@gmail.com>
5634
5635         * mips-tdep.c (mips_elf_make_msymbol_special): Fix identification
5636         of mips16 symbols.
5637
5638 2012-04-20  Andrew Pinski  <apinski@cavium.com>
5639
5640         * MAINTAINERS (Write After Approval): Add myself to the list.
5641
5642 2012-04-20  Sergio Durigan Junior  <sergiodj@redhat.com>
5643
5644         * MAINTAINERS: Update my e-mail address.
5645
5646 2012-04-20  Pedro Alves  <palves@redhat.com>
5647
5648         * acx_configure_dir.m4 (ACX_CONFIGURE_DIR): Handle absolute
5649         $srcdir.
5650         * configure: Regenerate.
5651
5652 2012-04-20  Sergio Durigan Junior  <sergiodj@redhat.com>
5653
5654         * cp-support.h: Include `gdb_vecs.h'.  Delete `const_char_ptr' VEC
5655         declaration.
5656         * gdb_vecs.h: Declare `const_char_ptr' VEC.
5657
5658 2012-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5659
5660         Fix compilation compatibility with python-2.4
5661         * python/py-type.c (convert_field): Cast ADDRSTRING for
5662         PyObject_SetAttrString as non-const.  New comment.
5663
5664 2012-04-19  Tom Tromey  <tromey@redhat.com>
5665
5666         * top.c (quit_target): Use all_cleanups.
5667         * main.c (captured_command_loop): Use all_cleanups.
5668         * exceptions.c (throw_exception): Use all_cleanups.
5669
5670 2012-04-19  Pedro Alves  <palves@redhat.com>
5671
5672         * Makefile.in (GNULIB_BUILDDIR): New.
5673         (LIBGNU, INCGNU, GNULIB_H): Adjust.
5674         (SUBDIRS): Add $(GNULIB_BUILDDIR).
5675         (CLEANDIRS). Remove gnulib/import.
5676         (REQUIRED_SUBDIRS): Replace gnulib/import with $(GNULIB_BUILDDIR).
5677         (all-lib): Ditto.
5678         (distclean): Remove the $(GNULIB_BUILDDIR) directory.
5679         (gnulib/import/Makefile): Replace gnulib/import with
5680         $(GNULIB_BUILDDIR).  Set CONFIG_FILES to just Makefile.
5681         (ACLOCAL_AMFLAGS): Remove '-I gnulib/import/m4'.
5682         (aclocal_m4_deps): Remove the gnulib dependencies.  Add
5683         acx_configure_dir.m4.
5684         * acinclude.m4: Include acx_configure_dir.m4.
5685         * acx_configure_dir.m4: New file.
5686         * aclocal.m4: Regenerate.
5687         * configure.ac: Remove gl_EARLY, gl_INIT and AM_INIT_AUTOMAKE
5688         calls.  Configure gnulib using ACX_CONFIGURE_DIR.
5689         (GNULIB): New variable.
5690         (GNULIB_STDINT_H): Adjust.
5691         (AC_OUTPUT): Don't output gnulib/Makefile.
5692         * gdb/defs.h: Include build-gnulib/config.h.
5693         * aclocal.m4: Regenerate.
5694         * config.in: Regenerate.
5695         * configure: Regenerate.
5696
5697         * gnulib/Makefile.in: New file.
5698         * gnulib/configure.ac: New file.
5699         * gnulib/aclocal.m4: New file.
5700         * gnulib/config.in: New file.
5701         * gnulib/configure: New file.
5702         * gnulib/: Re-run gnulib-tool to adjust.
5703
5704 2012-04-19  Doug Evans  <dje@google.com>
5705
5706         * cleanups.h (struct cleanup): Move to cleanups.c.
5707         (make_cleanup_dtor_ftype): New typedef.
5708         (make_cleanup_dtor): Use it.
5709         (ALL_CLEANUPS): Replace with ...
5710         (all_cleanups): ... this.  Declare.  All uses updated.
5711         * cleanups.c: #include "gdb_assert.h".
5712         (sentinel_cleanup): New static global.
5713         (SENTINEL_CLEANUP): Define.
5714         (cleanup_chain, final_cleanup_chain): Initialize to SENTINEL_CLEANUP.
5715         (make_my_cleanup2): Assert result is non-NULL.
5716         (all_cleanups): New function.
5717         (save_my_cleanups): Initialize new chain to SENTINEL_CLEANUP instead
5718         of NULL.
5719
5720 2012-04-19  Pedro Alves  <palves@redhat.com>
5721
5722         * Makefile.in (HFILES_NO_SRCDIR): Remove gnulib/wchar.in.h.
5723         Adjust paths to gnulib imported files.
5724
5725 2012-04-19  Pedro Alves  <palves@redhat.com>
5726
5727         * gnulib/: Move whole directory ...
5728         * gnulib/import/: ... here, and re-rerun gnulib-tool to adjust.
5729         * Makefile.in (LIBGNU, INCGNU, GNULIB_H, CLEANDIRS)
5730         (REQUIRED_SUBDIRS, all-lib, gnulib/Makefile, ACLOCAL_AMFLAGS)
5731         (aclocal_m4_deps): Adjust.
5732         * aclocal.m4: Regenerate.
5733         * configure: Regenerate.
5734         * configure.ac: Adjust AC_OUTPUT output.
5735
5736 2012-04-19  Yao Qi  <yao@codesourcery.com>
5737
5738         * Makefile.in (SFILES): Add common/vec.c and remove vec.c.
5739         (vec.o): New rule.
5740         * vec.c: Move it ...
5741         * common/vec.c: ... here.
5742         * vec.h: Move it ...
5743         * common/vec.h: ... here.
5744
5745 2012-04-19  Yao Qi  <yao@codesourcery.com>
5746
5747         * gdb-code-style.el: New.
5748
5749 2012-04-18  Pedro Alves  <palves@redhat.com>
5750
5751         Update gnulib from latest git.
5752         (639ea5ae15e39fe48d43e04864b2997301e4b969)
5753
5754         * gnulib/Makefile.am: Update.
5755         * gnulib/dummy.c: Update.
5756         * gnulib/extra/arg-nonnull.h: Update.
5757         * gnulib/extra/c++defs.h: Update.
5758         * gnulib/extra/update-copyright: Update.
5759         * gnulib/extra/warn-on-use.h: Update.
5760         * gnulib/inttypes.in.h: Update.
5761         * gnulib/m4/00gnulib.m4: Update.
5762         * gnulib/m4/extensions.m4: Update.
5763         * gnulib/m4/gnulib-cache.m4: Update.
5764         * gnulib/m4/gnulib-common.m4: Update.
5765         * gnulib/m4/gnulib-comp.m4: Update.
5766         * gnulib/m4/gnulib-tool.m4: Update.
5767         * gnulib/m4/include_next.m4: Update.
5768         * gnulib/m4/inttypes-pri.m4: Update.
5769         * gnulib/m4/inttypes.m4: Update.
5770         * gnulib/m4/longlong.m4: Update.
5771         * gnulib/m4/memchr.m4: Update.
5772         * gnulib/m4/memmem.m4: Update.
5773         * gnulib/m4/mmap-anon.m4: Update.
5774         * gnulib/m4/multiarch.m4: Update.
5775         * gnulib/m4/onceonly.m4: Update.
5776         * gnulib/m4/stddef_h.m4: Update.
5777         * gnulib/m4/stdint.m4: Update.
5778         * gnulib/m4/string_h.m4: Update.
5779         * gnulib/m4/warn-on-use.m4: Update.
5780         * gnulib/m4/wchar_h.m4: Update.
5781         * gnulib/m4/wchar_t.m4: Update.
5782         * gnulib/m4/wint_t.m4: Update.
5783         * gnulib/memchr.c: Update.
5784         * gnulib/memmem.c: Update.
5785         * gnulib/stddef.in.h: Update.
5786         * gnulib/stdint.in.h: Update.
5787         * gnulib/str-two-way.h: Update.
5788         * gnulib/string.in.h: Update.
5789         * gnulib/wchar.in.h: Update.
5790
5791         * gnulib/extra/arg-nonnull.h: Delete.
5792         * gnulib/extra/c++defs.h: Delete.
5793         * gnulib/extra/warn-on-use.h: Delete.
5794         * gnulib/m4/wchar_h.m4: Delete.
5795         * gnulib/m4/wint_t.m4: Delete.
5796         * gnulib/wchar.in.h: Delete.
5797
5798         * gnulib/extra/snippets/arg-nonnull.h: New.
5799         * gnulib/extra/snippets/c++defs.h: New.
5800         * gnulib/extra/snippets/warn-on-use.h: New.
5801
5802         * aclocal.m4: Regenerate.
5803         * config.in: Regenerate.
5804         * configure: Regenerate.
5805         * gnulib/Makefile.in: Regenerate.
5806
5807 2012-04-18  Pedro Alves  <palves@redhat.com>
5808
5809         Reimport the update-copyright module from gnulib
5810         (250b80067c1e1d8faa0c42fb572f721975b929c5).
5811
5812         * configure: Regenerate.
5813         * gnulib/Makefile.am: Update.
5814         * gnulib/Makefile.in: Regenerate.
5815         * gnulib/extra/update-copyright: Update.
5816         * gnulib/m4/gnulib-cache.m4: Update.
5817         * gnulib/m4/gnulib-comp.m4: Update.
5818
5819 2012-04-18  Tristan Gingold  <gingold@adacore.com>
5820
5821         * configure.ac (aix): Put -lpthread into libs.
5822         * configure: Regenerate.
5823
5824 2012-04-18  Tom Tromey  <tromey@redhat.com>
5825
5826         * linespec.c (convert_linespec_to_sals): Don't use
5827         SYMBOL_OBJ_SECTION.
5828         (compare_msymbols): Arguments are minsym_and_objfile, not
5829         minimal_symbol*.  Don't use SYMBOL_OBJ_SECTION.
5830
5831 2012-04-18  Pedro Alves  <palves@redhat.com>
5832
5833         Revert gnulib/ part of:
5834         2011-01-01  Joel Brobecker  <brobecker@adacore.com>
5835         Copyright year update in most files (performed by copyright.sh).
5836
5837 2012-04-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
5838
5839         Fix 64-bit constants on 32-bit hosts.
5840         * dwarf2read.c (read_unsigned_leb128): Change declaration return type
5841         from unsigned long to ULONGEST.
5842         (read_signed_leb128): Change declaration return type from long to
5843         LONGEST.
5844         (dwarf2_const_value_attr): Change declaration parameter value from long
5845         to LONGEST.
5846         (dwarf2_compute_name): Change variable value from long to LONGEST.
5847         (read_unsigned_leb128): Change return type, variable result and some
5848         casts from unsigned long to ULONGEST.
5849         (read_signed_leb128): Change return type, variable result and some
5850         casts from long to LONGEST.
5851         (dwarf2_const_value_data, dwarf2_const_value_attr): Change parameter
5852         value from long to LONGEST.
5853         (dwarf2_const_value): Change variable value from long to LONGEST.
5854         * symmisc.c (print_symbol): Change SYMBOL_VALUE format strings to use
5855         plongest and hex_string.
5856         * symtab.h (struct general_symbol_info): Change ivalue from long to
5857         LONGEST, remove the comment.
5858         * tracepoint.c (validate_actionline, collect_symbol, scope_info):
5859         Change SYMBOL_VALUE format strings to use plongest and hex_string.
5860
5861 2012-04-18  Siddhesh Poyarekar  <siddhesh@redhat.com>
5862
5863         PR symtab/7259:
5864         * ada-exp.y (convert_char_literal): Use TYPE_FIELD_ENUMVAL.
5865         * ada-lang.c (ada_discrete_type_high_bound)
5866         (ada_discrete_type_low_bound): Fix function comment.  Use
5867         TYPE_FIELD_ENUMVAL for TYPE_CODE_ENUM.
5868         (ada_identical_enum_types_p): Use TYPE_FIELD_ENUMVAL.
5869         (pos_atr, value_val_atr): Use TYPE_FIELD_ENUMVAL for TYPE_CODE_ENUM.
5870         * ada-typeprint.c (print_enum_type): Change variable lastval to LONGEST.
5871         Use TYPE_FIELD_ENUMVAL.
5872         * ada-valprint.c (print_optional_low_bound, ada_print_scalar)
5873         (ada_val_print_1): Use TYPE_FIELD_ENUMVAL for TYPE_CODE_ENUM.
5874         * c-typeprint.c (c_type_print_base): Move variable lastval to inner
5875         block, change it to LONGEST.  Use TYPE_FIELD_ENUMVAL for
5876         TYPE_CODE_ENUM.
5877         * coffread.c (coff_read_enum_type): Use SET_FIELD_ENUMVAL.
5878         * dwarf2read.c (process_enumeration_scope): Likewise.
5879         * gdb-gdb.py (TypeFlagsPrinter): Use field.enumval instead of
5880         field.bitpos.
5881         (class StructMainTypePrettyPrinter): Support also
5882         FIELD_LOC_KIND_ENUMVAL.
5883         * gdbtypes.c (get_discrete_bounds): Use TYPE_FIELD_ENUMVAL for
5884         TYPE_CODE_ENUM.
5885         (recursive_dump_type): Use TYPE_FIELD_ENUMVAL for TYPE_CODE_ENUM.
5886         (copy_type_recursive): Support also FIELD_LOC_KIND_ENUMVAL.
5887         * gdbtypes.h (enum field_loc_kind): New FIELD_LOC_KIND_ENUMVAL.
5888         (struct main_type.flds_bnds.fields.loc): Adjust bitpos comment.  New
5889         field enumval.
5890         (struct main_type.flds_bnds.bields): Adjust loc_kind and bitsize to
5891         accommodate enumval.
5892         (struct call_site): Adjust loc_kind to accommodate enumval.
5893         (FIELD_ENUMVAL, FIELD_ENUMVAL_LVAL, SET_FIELD_ENUMVAL)
5894         (TYPE_FIELD_ENUMVAL): New macros.
5895         * m2-typeprint.c (m2_enum): Use TYPE_FIELD_ENUMVAL.
5896         * mdebugread.c (parse_symbol): Use TYPE_FIELD_ENUMVAL for
5897         TYPE_CODE_ENUM.
5898         * p-typeprint.c (pascal_type_print_base): Likewise.
5899         * python/lib/gdb/printing.py (class FlagEnumerationPrinter): Use
5900         enumval.
5901         * python/lib/gdb/types.py (make_enum_dict): Likewise.
5902         * python/py-type.c (convert_field): New variable addrstring.  Use
5903         TYPE_FIELD_ENUMVAL for TYPE_CODE_ENUM.
5904         (check_types_equal): Support also FIELD_LOC_KIND_ENUMVAL.
5905         * stabsread.c (read_enum_type): Use SET_FIELD_ENUMVAL.
5906         * typepint.c (print_type_scalar): Use TYPE_FIELD_ENUMVAL for
5907         TYPE_CODE_ENUM.
5908         * valprint.c (generic_val_print): Likewise.
5909
5910 2012-04-17  Doug Evans  <dje@google.com>
5911
5912         * dwarf2read.c (lookup_signatured_type): Return NULL instead of 0.
5913
5914         * dwarf2read.c: Whitespace fixes.
5915         (lookup_signatured_type): Tweak comment.
5916         (get_die_type_at_offset): Fix comment.
5917
5918 2012-04-17  Joel Brobecker  <brobecker@adacore.com>
5919
5920         * xcoffread.c (xcoff_secnum_to_sections): New function.
5921         (secnum_to_section, secnum_to_bfd_section): Reimplement
5922         using xcoff_secnum_to_sections.  Rename "secnum" parameter
5923         into "n_scnum".
5924         (RECORD_MINIMAL_SYMBOL): Delete.
5925         (record_minimal_symbol): New function.
5926         (scan_xcoff_symtab): Replace uses of RECORD_MINIMAL_SYMBOL
5927         by call to record_minimal_symbol and set misc_func_recorded
5928         to 1.  Set last_csect_sec to the XCOFF section index instead
5929         of GDB's section_offset index.  Update calls to
5930         prim_record_minimal_symbol_and_info to pass the BFD section
5931         as well.
5932
5933 2012-04-17  Joel Brobecker  <brobecker@adacore.com>
5934
5935         * xcoffread.c (read_xcoff_symtab): Delete variables
5936         last_csect_val and last_csect_sec and associated code.
5937
5938 2012-04-17  Doug Evans  <dje@google.com>
5939
5940         * cleanups.c (make_my_cleanup,make_my_cleanup2): Make static.
5941         (discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Ditto.
5942         * cleanups.h (make_my_cleanup,make_my_cleanup2): Delete
5943         (discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Delete.
5944
5945         * cleanups.h: New file.
5946         * cleanups.c: New file.
5947         * Makefile.in (SFILES): Add cleanups.c.
5948         (HFILES_NO_SRCDIR): Add cleanups.h.
5949         (COMMON_OBS): Add cleanups.o.
5950         * defs.h (struct cleanup): Moved to cleanups.h.
5951         (do_cleanups,do_final_cleanups): Ditto.
5952         (discard_cleanups,discard_final_cleanups): Ditto
5953         (make_cleanup,make_cleanup_dtor,make_final_cleanup): Ditto.
5954         (save_cleanups,save_final_cleanups): Ditto.
5955         (restore_cleanups,restore_final_cleanups): Ditto.
5956         (null_cleanup): Ditto.
5957         (make_my_cleanup,make_my_cleanup2): Ditto.
5958         (discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Ditto.
5959         * utils.c (cleanup_chain,final_cleanup_chain): Moved to cleanups.c.
5960         (do_cleanups,do_final_cleanups): Ditto.
5961         (discard_cleanups,discard_final_cleanups): Ditto
5962         (make_cleanup,make_cleanup_dtor,make_final_cleanup): Ditto.
5963         (save_cleanups,save_final_cleanups): Ditto.
5964         (restore_cleanups,restore_final_cleanups): Ditto.
5965         (null_cleanup): Ditto.
5966         (make_my_cleanup,make_my_cleanup2): Ditto.
5967         (discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Ditto.
5968
5969         * utils.c (make_cleanup_freeargv): Use make_cleanup instead of
5970         make_my_cleanup.
5971         (make_cleanup_dyn_string_delete): Ditto.
5972         (make_cleanup_ui_file_delete): Ditto.
5973         (make_cleanup_ui_out_redirect_pop): Ditto.
5974         (make_cleanup_free_section_addr_info): Ditto.
5975         (make_cleanup_restore_integer): Ditto.
5976         (make_cleanup_unpush_target): Ditto.
5977         (make_cleanup_value_free_to_mark): Ditto.
5978         (make_cleanup_value_free): Ditto.
5979         (make_cleanup_free_so): Ditto.
5980
5981 2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
5982
5983         New option "set debug auto-load".
5984         * NEWS: New commands "set debug auto-load" and "show debug auto-load".
5985         * auto-load.c (debug_auto_load, show_debug_auto_load: New.
5986         (auto_load_safe_path_vec_update)
5987         (filename_is_in_auto_load_safe_path_vec): Call fprintf_unfiltered
5988         if DEBUG_AUTO_LOAD.
5989         (file_is_auto_load_safe): New parameters debug_fmt and ....
5990         Call fprintf_unfiltered if DEBUG_AUTO_LOAD.
5991         (source_gdb_script_for_objfile): Extend the file_is_auto_load_safe
5992         caller by explanatory string.
5993         (_initialize_auto_load): Register "set debug auto-load".
5994         * auto-load.h (file_is_auto_load_safe): New parameters debug_fmt
5995         and ....
5996         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
5997         (try_thread_db_load_from_dir): Extend the file_is_auto_load_safe caller
5998         by explanatory string.
5999         * main.c (captured_main): Likewise.
6000         * python/py-auto-load.c (gdbpy_load_auto_script_for_objfile)
6001         (source_section_scripts): Likewise.
6002
6003 2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6004
6005         New option "set auto-load safe-path".
6006         * NEWS: New commands "set auto-load safe-path"
6007         and "show auto-load safe-path".
6008         * auto-load.c: Include gdb_vecs.h, readline/tilde.h and completer.h.
6009         (auto_load_safe_path, auto_load_safe_path_vec)
6010         (auto_load_safe_path_vec_update, set_auto_load_safe_path)
6011         (show_auto_load_safe_path, add_auto_load_safe_path, filename_is_in_dir)
6012         (filename_is_in_auto_load_safe_path_vec, file_is_auto_load_safe): New.
6013         (source_gdb_script_for_objfile): New variable is_safe.  Call
6014         file_is_auto_load_safe.  Return if it is not.
6015         (struct loaded_script): New field loaded.
6016         (maybe_add_script): Add parameter loaded.  Initialize SLOT with it.
6017         (print_script): Use LOADED indicator instead of FULL_PATH.  Change
6018         output "Missing" to "No".
6019         (_initialize_auto_load): New variable cmd.  Initialize
6020         auto_load_safe_path.  Register "set auto-load safe-path",
6021         "show auto-load safe-path" and "add-auto-load-safe-path".
6022         * auto-load.h (maybe_add_script): Add parameter loaded.
6023         (file_is_auto_load_safe): New declaration.
6024         * config.in: Regenerate.
6025         * configure: Regenerate.
6026         * configure.ac: New parameters --with-auto-load-safe-path
6027         and --without-auto-load-safe-path.
6028         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
6029         (try_thread_db_load_from_dir): Check file_is_auto_load_safe first.
6030         * main.c (captured_main): Check file_is_auto_load_safe for
6031         LOCAL_GDBINIT.
6032         * python/py-auto-load.c (gdbpy_load_auto_script_for_objfile): New
6033         variable is_safe.  Call file_is_auto_load_safe.  Return if it is not.
6034         (source_section_scripts): Call file_is_auto_load_safe.  Return if it is
6035         not.
6036
6037 2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6038
6039         auto-load: Implementation.
6040         * NEWS: New descriptions for "info auto-load",
6041         "info auto-load gdb-scripts", "info auto-load python-scripts",
6042         "info auto-load local-gdbinit" and "info auto-load libthread-db".
6043         Deprecate "info auto-load-scripts", "set auto-load-scripts on|off"
6044         and "show auto-load-scripts".  New description for "set auto-load",
6045         "show auto-load", "set auto-load gdb-scripts",
6046         "show auto-load gdb-scripts", "set auto-load python-scripts",
6047         "show auto-load python-scripts", "set auto-load local-gdbinit",
6048         "show auto-load local-gdbinit", "set auto-load libthread-db" and
6049         "show auto-load libthread-db".
6050         * auto-load.c: Remove include python/python-internal.h.  Add includes
6051         exceptions.h, cli/cli-script.h, gdbcmd.h, cli/cli-decode.h and
6052         cli/cli-setshow.h.
6053         (GDB_AUTO_FILE_NAME, source_gdb_script_for_objfile)
6054         (auto_load_gdb_scripts, show_auto_load_gdb_scripts): New.
6055         (gdbpy_global_auto_load): Rename to ...
6056         (global_auto_load): ... here.
6057         (auto_load_local_gdbinit, auto_load_local_gdbinit_pathname)
6058         (auto_load_local_gdbinit_loaded, show_auto_load_local_gdbinit)
6059         (script_language_gdb, source_gdb_script_for_objfile): New.
6060         (struct loaded_script): New field language.
6061         (hash_loaded_script_entry, eq_loaded_script_entry): Calculate also
6062         LANGUAGE.
6063         (maybe_add_script): Add parameter language.  Drop redundant
6064         entry.full_path initialization.  Initialize entry.language and
6065         (*slot)->language.
6066         (auto_load_objfile_script): Change parameter suffix to language.
6067         Remove the call of maybe_add_script.
6068         Call language->source_script_for_objfile.
6069         (load_auto_scripts_for_objfile, struct collect_matching_scripts_data):
6070         New.
6071         (collect_matching_scripts): Adjust it for
6072         struct collect_matching_scripts_data.
6073         (auto_load_info_scripts_pattern_nl): New variable.
6074         (info_auto_load_scripts): Rename to ...
6075         (auto_load_info_scripts): ... here, add parameter language.  Adjust it
6076         for struct collect_matching_scripts_data.
6077         (info_auto_load_gdb_scripts, info_auto_load_local_gdbinit)
6078         (set_auto_load_cmd, auto_load_set_cmdlist_get, show_auto_load_cmd)
6079         (auto_load_show_cmdlist_get, info_auto_load_cmd)
6080         (auto_load_info_cmdlist_get): New.
6081         (_initialize_auto_load): Move add_info of "auto-load-scripts" to
6082         python/py-auto-load.c.  New installment for "set auto-load gdb-scripts",
6083         "info auto-load gdb-scripts", "set auto-load local-gdbinit" and
6084         "info auto-load local-gdbinit".
6085         * auto-load.h (struct script_language): New.
6086         (gdbpy_global_auto_load): Rename to ...
6087         (global_auto_load): ... here.
6088         (auto_load_local_gdbinit, auto_load_local_gdbinit_pathname)
6089         (auto_load_local_gdbinit_loaded): New declarations.
6090         (maybe_add_script): New parameter language.
6091         (auto_load_objfile_script): Change parameter suffix to language.
6092         (load_auto_scripts_for_objfile, auto_load_info_scripts_pattern_nl)
6093         (auto_load_info_scripts, auto_load_set_cmdlist_get)
6094         (auto_load_show_cmdlist_get, auto_load_info_cmdlist_get): New
6095         declarations.
6096         * linux-thread-db.c: Include auto-load.h and ctype.h.
6097         (auto_load_thread_db, show_auto_load_thread_db): New.
6098         (struct thread_db_info): New field filename.
6099         (delete_thread_db_info): Call xfree for FILENAME.
6100         (try_thread_db_load): Initialize FILENAME.
6101         (try_thread_db_load_from_pdir, try_thread_db_load_from_dir): Return
6102         if !AUTO_LOAD_THREAD_DB.
6103         (info_auto_load_libthread_db_compare, info_auto_load_libthread_db): New.
6104         (_initialize_thread_db): Install auto_load_thread_db
6105         as "set auto-load libthread-db" and install info_auto_load_libthread_db
6106         as "info auto-load libthread-db".
6107         * main.c (captured_main): Rename gdbpy_global_auto_load to
6108         global_auto_load.  Initialize AUTO_LOAD_LOCAL_GDBINIT_PATHNAME and
6109         AUTO_LOAD_LOCAL_GDBINIT_LOADED.
6110         (print_gdb_help): Extend the help for 'local init file'.
6111         * python/py-auto-load.c: Remove a comment about gdb scripts extension.
6112         (GDBPY_AUTO_SECTION_NAME): Extend the comment it is Python specific.
6113         (auto_load_scripts): Rename to ...
6114         (auto_load_python_scripts): ... here, update the comment.
6115         (gdbpy_load_auto_script_for_objfile): New declaration.
6116         (show_auto_load_python_scripts, script_language_python)
6117         (gdbpy_load_auto_script_for_objfile): New.
6118         (source_section_scripts): Refactor the code.
6119         (load_auto_scripts_for_objfile): Rename to ...
6120         (gdbpy_load_auto_scripts_for_objfile): ... here, update the
6121         auto_load_objfile_script caller, drop GDBPY_GLOBAL_AUTO_LOAD checking.
6122         (info_auto_load_python_scripts): New.
6123         (gdbpy_initialize_auto_load): New variables cmd and cmd_name.
6124         Rename "set auto-load-scripts" to "set auto-load python-scripts".
6125         Register "set auto-load-scripts" as its deprecated alias.  Register
6126         "info auto-load python-scripts".  Register "info auto-load-scripts" as
6127         its deprecated alias.
6128         (load_auto_scripts_for_objfile): Rename to ...
6129         (gdbpy_load_auto_scripts_for_objfile): ... here.
6130         * python/python.h (load_auto_scripts_for_objfile): Rename to ...
6131         (gdbpy_load_auto_scripts_for_objfile): ... here.
6132
6133 2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6134
6135         auto-load: Move files.
6136         * Makefile.in (SFILES): Add auto-load.c.
6137         (HFILES_NO_SRCDIR): Add auto-load.h.
6138         (COMMON_OBS): Add auto-load.o.
6139         (distclean): Change .gdbinit for gdb-gdb.gdb.
6140         * auto-load.c: New file, with parts from python/py-auto-load.c.
6141         * auto-load.h: New file, with parts from python/python.h.
6142         * configure: Regenerate.
6143         * configure.ac (AC_OUTPUT): Change .gdbinit for gdb-gdb.gdb.
6144         * gdb-gdb.gdb.in: New file, renamed from gdbinit.in.
6145         * gdbinit.in: Remove file, rename it to gdb-gdb.gdb.in.
6146         * main.c: Include auto-load.h.
6147         * python/py-auto-load.c: Move include filenames.h, gdb_regex.h,
6148         command.h, observer.h and progspace.h to auto-load.c.  Add include
6149         auto-load.h.
6150         (gdbpy_global_auto_load, struct auto_load_pspace_info)
6151         (struct loaded_script, auto_load_pspace_data)
6152         (auto_load_pspace_data_cleanup, get_auto_load_pspace_data)
6153         (hash_loaded_script_entry, eq_loaded_script_entry)
6154         (init_loaded_scripts_info, get_auto_load_pspace_data_for_loading)
6155         (maybe_add_script): Move to auto-load.c.
6156         (source_section_scripts): Change maybe_add_script parameters passing,
6157         use script_not_found_warning_print.
6158         (clear_section_scripts, auto_load_objfile_script)
6159         (auto_load_new_objfile, loaded_script_ptr)
6160         (DEF_VEC_P (loaded_script_ptr), collect_matching_scripts, print_script)
6161         (sort_scripts_by_name, info_auto_load_scripts): Move to auto-load.c.
6162         (gdbpy_initialize_auto_load): Move auto_load_pspace_data,
6163         auto_load_new_objfile and info_auto_load_scripts initizations to
6164         auto-load.c.
6165         * python/python.h (gdbpy_global_auto_load): Move to auto-load.h.
6166
6167 2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6168
6169         Code cleanup.
6170         * charset.c (find_charset_names): Remove variables ix and elt.
6171         Use free_char_ptr_vec.
6172         * elfread.c (build_id_to_debug_filename): New variables debugdir_vec,
6173         back_to and ix.  Use dirnames_to_char_ptr_vec.  Remove variable
6174         debugdir_end.  New variable debugdir_len.
6175         * gdb_vecs.h (free_char_ptr_vec, make_cleanup_free_char_ptr_vec)
6176         (dirnames_to_char_ptr_vec_append, dirnames_to_char_ptr_vec): New
6177         declarations.
6178         * progspace.c (clear_program_space_solib_cache): Remove variables ix
6179         and elt.  Use free_char_ptr_vec.
6180         * source.c (add_path): Remove variables argv, arg and argv_index.
6181         New variables dir_vec, back_to, ix and name.
6182         Use dirnames_to_char_ptr_vec_append.  Use freeargv instead of
6183         make_cleanup_freeargv.  Remove variable separator.  Simplify the code
6184         no longer expecting DIRNAME_SEPARATOR.
6185         (openp): Remove variable p, p1 and len.  New variables dir_vec,
6186         back_to, ix and dir.  Use dirnames_to_char_ptr_vec.  Simplify the code
6187         no longer expecting DIRNAME_SEPARATOR.
6188         * symfile.c (find_separate_debug_file): New variables debugdir_vec,
6189         back_to and ix.  Use dirnames_to_char_ptr_vec.  Remove variable
6190         debugdir_end.
6191         * utils.c (free_char_ptr_vec, do_free_char_ptr_vec)
6192         (make_cleanup_free_char_ptr_vec, dirnames_to_char_ptr_vec_append)
6193         (dirnames_to_char_ptr_vec): New functions.
6194
6195 2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6196
6197         Code cleanup.
6198         * source.c (add_path): Remove always true conditional 'p == 0' and
6199         unindent its code block.
6200
6201 2012-04-17  Pedro Alves  <palves@redhat.com>
6202
6203         * gdbtypes.h (FIELD_BITPOS): Rename to ...
6204         (FIELD_BITPOS_LVAL): ... this.
6205         (FIELD_BITPOS): New.
6206         (SET_FIELD_BITPOS): Adjust to use FIELD_BITPOS_LVAL.
6207         * dwarf2read.c (dwarf2_add_field): Use SET_FIELD_BITPOS.
6208         * gdbtypes.c (append_composite_type_field_aligned): Adjust to use
6209         SET_FIELD_BITPOS.
6210         * gnu-v3-abi.c (build_gdb_vtable_type): Adjust to use
6211         SET_FIELD_BITPOS.
6212         * stabsread.c (read_cpp_abbrev, read_one_struct_field)
6213         (read_baseclasses): Adjust to use SET_FIELD_BITPOS.
6214         * target-descriptions.c (tdesc_gdb_type): Adjust to use
6215         SET_FIELD_BITPOS.
6216
6217 2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6218
6219         Do not rely on FIELD_LOC_KIND_BITPOS being zero.
6220         * ada-lang.c (ada_template_to_fixed_record_type_1): Replace
6221         TYPE_FIELD_BITPOS used as lvalue by SET_FIELD_BITPOS.
6222         * gdbtypes.c (append_flags_type_flag): Likewise, twice.
6223         * jv-lang.c (java_link_class_type): Likewise, once.
6224         * stabsread.c (read_enum_type): Likewise.
6225
6226 2012-04-16  Yao Qi  <yao@codesourcery.com>
6227
6228         * common/agent.c (agent_run_command): Add one more parameter `len'.
6229         Update callers.
6230         * common/agent.h: Update declaration.
6231         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
6232         Update.
6233         (linux_child_static_tracepoint_markers_by_strid): Ditto.
6234
6235 2012-04-14  Anton Gorenkov <xgsa@yandex.ru>
6236
6237         PR mi/13393
6238         * value.c (value_actual_type): New function.
6239         * value.h (value_actual_type): New declaration.
6240         * varobj.c (update_type_if_necessary): New function.
6241         (varobj_create): Call value_actual_type instead of
6242         value_type.
6243         (install_dynamic_child): distinct changed and type changed MI variable
6244         objects.
6245         (update_dynamic_varobj_children): Updated for install_dynamic_child
6246         change.  All callers updated.
6247         (varobj_update): Support for MI variable object type change if
6248         the value changed and RTTI is used to determine the type.
6249         (create_child_with_value): Call value_actual_type instead of
6250         value_type.
6251         (adjust_value_for_child_access): Extended with a new parameter which
6252         specify whether the given value should be casted to enclosing type.
6253         All callers updated.
6254
6255 2012-04-14  Yao Qi  <yao@codesourcery.com>
6256
6257         Import gnulib module inttypes from git
6258         (250b80067c1e1d8faa0c42fb572f721975b929c5)
6259         * Makefile.in (HFILES_NO_SRCDIR): Add gnulib/inttypes.in.h.
6260         (aclocal_m4_deps): Add gnulib/m4/inttypes.m4 and
6261         gnulib/m4/inttypes-pri.m4
6262         * aclocal.m4, config.in, configure: Regenerated.
6263         * gnulib/Makefile.am: Update.
6264         * gnulib/Makefile.in: Update.
6265         * gnulib/m4/gnulib-cache.m4: Update.
6266         * gnulib/m4/gnulib-comp.m4: Update.
6267         * gnulib/inttypes.in.h: New.
6268         * gnulib/m4/inttypes-pri.m4: New.
6269         * gnulib/m4/inttypes.m4: New.
6270
6271 2012-04-13  Luis Machado  <lgustavo@codesourcery.com>
6272
6273         * infrun.c (resume): Update PC address to the real PC after
6274         preparing to do displaced stepping.
6275
6276 2012-04-12  Doug Evans  <dje@google.com>
6277
6278         * dwarf2read.c (lookup_signatured_type): Remove arg "objfile", unused.
6279         All callers updated.
6280
6281 2012-04-12  Mark Kettenis  <kettenis@gnu.org>
6282
6283         * i386bsd-nat.c (_initialize_i386bsd_nat): Add missing prototype.
6284
6285 2012-04-12  Doug Evans  <dje@google.com>
6286
6287         * dwarf2read.c (create_all_type_units): Renamed from
6288         create_debug_types_hash_table.  All callers updated.
6289
6290         * dwarf2read.c (create_signatured_type_table_from_index): Rename
6291         local type_sig to sig_type, type_offset to type_offset_in_tu.
6292         (hash_signatured_type): Renamed from hash_type_signature,
6293         all callers updated.
6294         (eq_signatured_type): Renamed from eq_type_signature,
6295         all callers updated.
6296         (create_debug_types_hash_table): Rename local type_sig to sig_type.
6297         (process_enumeration_scope): Ditto.
6298         (lookup_signatured_type_at_offset): Ditto.
6299         (load_full_type_unit, read_signatured_type): Ditto.
6300
6301 2012-04-12  Yao Qi  <yao@codesourcery.com>
6302
6303         * remote.c (async_remote_interrupt): Correct function name in
6304         debug message.
6305         (async_remote_interrupt_twice): Ditto.
6306
6307 2012-04-11  Yuanhui Zhang  <asmwarrior@gmail.com>
6308
6309         * source.c (find_and_open_source): Consistently pass resulting
6310         full path through xfullpath.
6311
6312 2012-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
6313
6314         Provide more specific displaced-stepping memory error message.
6315         * infrun.c (displaced_step_prepare): New variable status.  Call
6316         target_read_memory instead of read_memory, provide more specific
6317         error message.
6318
6319 2012-04-11  Tristan Gingold  <gingold@adacore.com>
6320
6321         PR gdb/13901
6322         * darwin-nat.c (darwin_execvp): Revert previous patch.
6323
6324 2012-04-11  Tristan Gingold  <gingold@adacore.com>
6325
6326         PR gdb/13901
6327         * darwin-nat.c (darwin_resume_thread): Call darwin_set_sstep only
6328         in case of change.
6329
6330 2012-04-11  Tristan Gingold  <gingold@adacore.com>
6331
6332         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers): Fix
6333         warning.
6334
6335 2012-04-11  Siva Chandra Reddy  <sivachandra@google.com>
6336
6337         New command 'explore' which helps explore values and types in
6338         scope.
6339         * NEWS: Add an entry about the new 'explore' command.
6340         * data-directory/Makefile.in: Add gdb/command/explore.py
6341         * python/lib/gdb/command/explore.py: Implemention of the 'explore'
6342         command using the GDB Python API.
6343
6344 2012-04-10  Maciej W. Rozycki  <macro@codesourcery.com>
6345
6346         * mips-tdep.c (mips_skip_pic_trampoline_code): Correct sign
6347         extension in jump target calculation.
6348
6349 2012-04-10  Maciej W. Rozycki  <macro@codesourcery.com>
6350
6351         * mips-tdep.c (mips32_next_pc): Handle JALX.
6352
6353 2012-04-10  Yao Qi  <yao@codesourcery.com>
6354
6355         * Makefile.in (gnulib/Makefile): Remove duplicated dependency.
6356
6357 2012-04-10  Yao Qi  <yao@codesourcery.com>
6358
6359         * Makefile.in (aclocal_m4_deps): Add gnulib/m4/gnulib-cache.m4
6360         and gnulib/m4/gnulib-tool.m4.
6361
6362 2012-04-10  Doug Evans  <dje@google.com>
6363
6364         * dwarf2read.c (dwarf2_per_cu_data). Clarify comment.
6365         (load_partial_dies): Clarify comment.
6366         (find_partial_die): Support rereading type units.
6367         Clarify CU handling, if we know offset is in CU, don't search for the
6368         containing CU.  Add comment regarding memory waste.
6369
6370 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
6371
6372         * features/Makefile (WHICH): Add i386/x32, i386/x32-linux,
6373         i386/x32-avx and i386/x32-avx-linux.
6374         (i386/x32-expedite): New.
6375         (i386/x32-linux-expedite): Likewise.
6376         (i386/x32-avx-expedite): Likewise.
6377         (i386/x32-avx-linux-expedite): Likewise.
6378         ($(outdir)/i386/x32.dat): Likewise.
6379         ($(outdir)/i386/x32-linux.dat): Likewise.
6380         ($(outdir)/i386/x32-avx.dat): Likewise.
6381         ($(outdir)/i386/x32-avx-linux.dat): Likewise.
6382
6383         * features/i386/x32-avx-linux.xml: New file.
6384         * features/i386/x32-avx.xml: Likewise.
6385         * features/i386/x32-core.xml: Likewise.
6386         * features/i386/x32-linux.xml: Likewise.
6387         * features/i386/x32.xml: Likewise.
6388
6389         * features/i386/x32-avx-linux.c: New.  Generated.
6390         * features/i386/x32-avx.c: Likewise.
6391         * features/i386/x32-linux.c: Likewise.
6392         * features/i386/x32.c: Likewise.
6393         * regformats/i386/x32-avx-linux.dat: Likewise.
6394         * regformats/i386/x32-avx.dat: Likewise.
6395         * regformats/i386/x32-linux.dat: Likewise.
6396         * regformats/i386/x32.dat: Likewise.
6397
6398 2012-04-10  Tristan Gingold  <gingold@adacore.com>
6399
6400         * darwin-nat.c (darwin_kill_inferior): Always use the no ptrace
6401         code to kill the inferior.
6402
6403 2012-04-09  Mark Kettenis  <kettenis@gnu.org>
6404
6405         * ada-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
6406         defines.
6407         * c-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
6408         defines.
6409         * cp-name-parser.y (yyss, yysslim, yyssp, yystacksize, yyvs)
6410         (yyvsp): New defines.
6411         * f-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
6412         defines.
6413         * jv-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
6414         defines.
6415         * m2-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
6416         defines.
6417         * objc-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
6418         defines.
6419         * p-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
6420         defines.
6421
6422 2012-04-09  Mark Kettenis  <kettenis@gnu.org>
6423
6424         * sparc64-tdep.c (sparc64_store_arguments)
6425         (sparc64_store_arguments): Fix coding style.
6426
6427 2012-04-07  Mark Kettenis  <kettenis@gnu.org>
6428
6429         * sparc64-tdep.c (sparc64_store_arguments): Fix handling of
6430         complex floats, adjust some related comments and tighten a related
6431         assertion.
6432         (sparc64_extract_return_value): Handle complex floats.
6433
6434 2012-04-07  Doug Evans  <dje@google.com>
6435
6436         * dwarf2read.c (load_partial_dies): Change condition to assert.
6437
6438 2012-04-06  Doug Evans  <dje@google.com>
6439
6440         * amd64-tdep.c (amd64_analyze_prologue): Recognize both variations of
6441         "mov %rsp,%rbp".
6442
6443 2012-04-05  Kevin Buettner  <kevinb@redhat.com>
6444
6445         * v850-tdep.c (E_NUM_OF_V850_REGS, E_NUM_OF_V850E_REGS): Fix
6446         fencepost error.
6447         (v850_frame_cache): Use gdbarch_num_regs() instead of E_NUM_REGS.
6448         (v850_gdbarch_init): Set `num_regs' as appropriate for the
6449         architecture.
6450
6451 2012-04-05  Keith Seitz  <keiths@redhat.com>
6452
6453         * linespec.c (decode_compound): Remove.
6454         (enum offset_relative_sign): New enum.
6455         (struct line_offset): New struct.
6456         (struct linespec): New struct.
6457         (struct linespec_state): Move file_symtabs,
6458         user_filename, and user_function into struct linespec.
6459         Make result an anonymous struct holding vectors of
6460         symbolp and minsym_and_objfile_d.
6461         Add language member.
6462         (enum ls_token_type): New enum.
6463         (linespec_keywords): New array.
6464         (struct ls_token): New struct.
6465         (struct ls_parser): New struct.
6466         (linespec_lexer_lex_number): New function.
6467         (linespec_lexer_lex_keyword): New function.
6468         (is_ada_operator): New function.
6469         (skip_quote_char): New function.
6470         (copy_token_string): New function.
6471         (is_closing_quote_enclosed): New function.
6472         (find_parameter_list_end): New function.
6473         (linespec_lexer_lex_string): New function.
6474         (linespec_lexer_lex_one): New function.
6475         (linespec_lexer_consume_token): New function.
6476         (linespec_lexer_peek_token): New function.
6477         (cplusplus_error): Remove unused function.
6478         (find_methods): Update comment.
6479         (find_toplevel_char): Return const.
6480         (is_objc_method_format): Remove unused function.
6481         (find_toplevel_string): New function.
6482         (is_linespec_boundary): Remove.
6483         (symbol_not_found_error): New function.
6484         (find_method_overload_end): Remove function.
6485         (unexpected_linespec_error): New function.
6486         (keep_name_info): Remove.
6487         (linespec_parse_line_offset): New function.
6488         (linespec_parse_basic): New function.
6489         (canonicalize_linespec): New function.
6490         (decode_line_internal): Remove.
6491         (create_sals_line_offset): New function adapted from
6492         decode_all_digits.
6493         (convert_linespec_to_sals): New function.
6494         (parse_linespec): New function.
6495         (linespec_parser_new): New function.
6496         (linespec_state_destructor): Change parameter type to
6497         struct linespec_state *.
6498         Add language parameter.
6499         Remove freeing of moved members.
6500         (linespec_parser_delete): New function.
6501         (decode_line_full): Use parse_linespec and linespec_parser_new.
6502         (decode_line_1): Likewise.
6503         (decode_indirect): Rename to ...
6504         (linespec_expression_to_pc): ... this and rewrite
6505         to simply find CORE_ADDR, storing this result for later
6506         conversion to SALs.
6507         (locate_first_half): Remove.
6508         (deocde_objc): Add parameter LS.
6509         Initialize new struct collect_info members.
6510         Handle minimal symbols, too.
6511         (decode_compound): Delete.
6512         (lookup_prefix_sym): Rewrite.
6513         (compare_msymbols): New function.
6514         (find_method): Rewrite.
6515         Do not call cplusplus_error.
6516         (symtabs_from_filename): Rewrite.
6517         (collect_function_symbols): Delete.
6518         (find_function_symbols): Rewrite without ARGPTR-style
6519         processing.
6520         (decode_all_digits): Delete. (Rewritten as create_sals_line_offset.)
6521         (decode_dollar): Adapted and renamed to ...
6522         (linespec_parse_variable): ... this.
6523         (find_linespec_symbols): New function.
6524         (decode_label): Adapted and renamed to ...
6525         (find_label_symbols): ... this.
6526         (decode_digits_list_mode): Add and use LS argument.
6527         (decode_digits_ordinary): Likewise.
6528         (collect_symbols): Do not collect SALs, just symbols and msymbols.
6529         If in list mode, allow any symbol class.  Otherwise, only
6530         permit LOC_BLOCK symbols.
6531         (minsym_found): Update comments.
6532         (search_minsyms_for_name): Do not convert the matching symbol
6533         into a SAL.  Simply push the symbol and objfile into the
6534         result vector.
6535         (decode_variable): Delete. Contents adapted into
6536         find_linespec_symbols.
6537
6538         * cp-support.c (SKIP_SPACE): Remove.
6539         (operator_tokens): Remove unused global.
6540         (cp_validate_operator): Remove.
6541         * cp-support.h (cp_validate_operator): Remove declaration.
6542
6543 2012-04-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
6544
6545         * cp-valprint.c (cp_print_value_fields): Check valprint_check_validity
6546         for TYPE_VPTR_FIELDNO.
6547         * valprint.c (valprint_check_validity): Make it global, move the
6548         function comment ...
6549         * value.h (valprint_check_validity): ... to this new declaration.
6550
6551 2012-04-02  Tristan Gingold  <gingold@adacore.com>
6552
6553         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers): Use
6554         the STATE32 api for i386 state.
6555         (i386_darwin_store_inferior_registers): Likewise.
6556
6557 2012-04-02  Tristan Gingold  <gingold@adacore.com>
6558
6559         * i386-darwin-tdep.c (i386_darwin_thread_state_reg_offset): Fix
6560         SS offset.
6561         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers): Fix
6562         format_string.
6563
6564 2012-04-02  Tristan Gingold  <gingold@adacore.com>
6565
6566         PR gdb/13901
6567         * darwin-nat.c (darwin_execvp): Set binary preference.
6568
6569 2012-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
6570
6571         * NEWS (set breakpoint condition-evaluation): Use imperative mood.
6572
6573 2012-03-30  Tom Tromey  <tromey@redhat.com>
6574
6575         * python/python.c (gdbpy_decode_line): Move cleanup creation out
6576         of TRY_CATCH.  Fix error handling.
6577         * python/py-value.c (convert_value_from_python): Move 'old'
6578         declaration to innermost scope.
6579
6580 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
6581             Andrey Smirnov  <andrew.smirnov@gmail.com>
6582
6583         -Wshadow warning fix.
6584         * ada-lang.c (ada_make_symbol_completion_list): Rename parameters
6585         "wild_match" and "encoded" into "wild_match_p" and "encoded_p".
6586         Adjust code accordingly.
6587
6588 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
6589
6590         * ada-lang.c (symbol_completion_add): Rename parameter
6591         "encoded" into "encoded_p".  Ajust code and documentation
6592         accordingly.
6593
6594 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
6595             Andrey Smirnov  <andrew.smirnov@gmail.com>
6596
6597         -Wshadow warning fix.
6598         * ada-lang.c (symbol_completion_add): Rename parameter
6599         "wild_match" into wild_match_p.  Update code and documentation
6600         accordingly.
6601
6602 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
6603
6604         * ada-lang.c (symbol_completion_match): Rename parameter
6605         "encoded" into "encoded_p".  Ajust code and documentation
6606         accordingly.
6607
6608 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
6609             Andrey Smirnov  <andrew.smirnov@gmail.com>
6610
6611         -Wshadow warning fix.
6612         * ada-lang.c (symbol_completion_match): Rename parameter
6613         "wild_match" into "wild_match_p".  Adjust code and function
6614         documentation accordingly.
6615
6616 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
6617             Andrey Smirnov  <andrew.smirnov@gmail.com>
6618
6619         -Wshadow warning fix.
6620         * ada-lang.c (ada_lookup_encoded_symbol): Rename parameter
6621         "symbol_info" into "info".  Adjust code accordingly.
6622         (ada_lookup_symbol): Likewise.
6623
6624 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
6625
6626         * ada-lang.c (ada_lookup_symbol_list): Minor reformatting
6627         of this function's documentation.
6628
6629 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
6630             Andrey Smirnov  <andrew.smirnov@gmail.com>
6631
6632         -Wshadow warning fix.
6633         * ada-lang.c (ada_lookup_symbol_list): Rename "wild_match"
6634         variable into "wild_match_p".  Adjust code accordingly.
6635
6636 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
6637             Andrey Smirnov  <andrew.smirnov@gmail.com>
6638
6639         -Wshadow warning fix.
6640         * ada-lang.c (ada_add_local_symbols): Rename "wild_match"
6641         parameter into "wild_match_p".  Adjust code accordingly.
6642         Document this parameter in the function description.
6643
6644 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
6645             Andrey Smirnov  <andrew.smirnov@gmail.com>
6646
6647         -Wshadow warning fix.
6648         * ada-lang.c (add_symbols_from_enclosing_procs): Rename
6649         "wild_match" parameter to "wild_match_p" (-Wshadow).
6650
6651 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
6652
6653         * ada-lang.c (ada_lookup_simple_minsym): Remove trailing spaces
6654         in function documentation.
6655
6656 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
6657             Andrey Smirnov  <andrew.smirnov@gmail.com>
6658
6659         -Wshadow warning fix.
6660         * ada-lang.c (ada_lookup_simple_minsym): Rename wild_match local
6661         variable into wild_match_p.  Adjust code accordingly.
6662
6663 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
6664             Andrey Smirnov  <andrew.smirnov@gmail.com>
6665
6666         * ada-valprint.c (ada_val_print_1): Move the code handling
6667         TYPE_CODE_ENUM inside its own lexical block.  Declare
6668         variables len and val there, instead of in the function's
6669         top level block.  Avoid declaring deref_val again in a way
6670         that shadows another variable of the same name declared
6671         in one of the up-level blocks.  Just re-use the up-level
6672         variable instead.
6673
6674 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
6675
6676         * ada-lang.c (ada_lookup_encoded_symbol): Now returns void.
6677         Replace block_found argument by symbol_info.  Adjust
6678         implementation accordingly.  Add function documentation.
6679         (ada_lookup_symbol): Adjust to new ada_lookup_encoded_symbol.
6680         Fix documentation.
6681         * ada-lang.h (ada_lookup_encoded_symbol): Update declaration.
6682         * ada-exp.y (write_object_renaming): Adjust to new
6683         ada_lookup_encoded_symbol API.
6684
6685 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
6686
6687         * ada-lang.h (struct ada_symbol_info): Reformat.  Improve
6688         documentation.
6689
6690 2012-03-28  Rathish C  <rathish.c@kpitcummins.com>
6691
6692         * v850-tdep.c: Add the enum values for mpu and fpu registers.
6693         (v850_register_name): Add the mpu and fpu register names.
6694         (v850e_register_name): Add the mpu and fpu register names.
6695         (v850e2_register_name): New function.
6696         (v850_gdbarch_init): Add case for bfd_mach_v850e2 and
6697         bfd_mach_v850e2v3.
6698
6699 2012-03-28  Joel Brobecker  <brobecker@adacore.com>
6700
6701         * NEWS: Add entry for Ada varobj support.
6702
6703 2012-03-28  Joel Brobecker  <brobecker@adacore.com>
6704
6705         * varobj.c (default_value_is_changeable_p): New function,
6706         extracted from varobj_value_is_changeable_p.  Add declaration.
6707         (ada_value_is_changeable_p): New function, extracted from
6708         varobj_value_is_changeable_p.  Add declaration.
6709         (struct language_specific): New field "value_is_changeable_p".
6710         (languages): Add entries for new field.
6711         (varobj_create): Set language before calling install_new_value.
6712         (varobj_value_is_changeable_p): Reimplement to call the varobj's
6713         "value_is_changeable_p" language callback.
6714
6715 2012-03-28  Joel Brobecker  <brobecker@adacore.com>
6716
6717         * ada-varobj.h, ada-varobj.c: New files.
6718         * Makefile.in (SFILES): Add ada-varobj.c.
6719         (HFILES_NO_SRCDIR): Add ada-varobj.h.
6720         (COMMON_OBS): Add ada-varobj.o.
6721
6722 2012-03-28  Joel Brobecker  <brobecker@adacore.com>
6723
6724         * varobj.c (ada_value_has_mutated): Add declaration.  New function.
6725         (struct language_specific): New field "value_has_mutated".
6726         (languages): Set field "value_has_mutated" in each entry of array.
6727         (varobj_value_has_mutated): New function.
6728         (varobj_udpdate): Add handling of type mutation.
6729         (value_of_root): Add handling of type mutation.
6730         (ada_value_has_mutated): New function.
6731
6732 2012-03-28  Pedro Alves  <palves@redhat.com>
6733
6734         * ia64-linux-nat.c (supply_fpregset, ia64_linux_fetch_register):
6735         Always supply $fr0 as 0.0 and $fr1 as 1.0.
6736
6737 2012-03-28  Tom Tromey  <tromey@redhat.com>
6738
6739         * python/py-inferior.c (infpy_read_memory): Remove cleanups and
6740         explicitly free 'buffer' on exit paths.  Decref 'membuf_object'
6741         before returning.
6742
6743 2012-03-28  Tom Tromey  <tromey@redhat.com>
6744
6745         * .dir-locals.el: New file.
6746
6747 2012-03-28  Pedro Alves  <palves@redhat.com>
6748
6749         * ia64-linux-nat.c (u_offsets): Map IA64_EC_REGNUM to PT_AR_EC.
6750
6751 2012-03-28  Joel Brobecker  <brobecker@adacore.com>
6752
6753         * ia64-linux-nat.c (ia64_linux_fetch_register): Add special
6754         handling for r0.
6755
6756 2012-03-27  Pedro Alves  <palves@redhat.com>
6757
6758         Eliminate struct ui_stream.
6759
6760         * ui-out.h (struct ui_stream): Delete.
6761         (ui_out_field_stream): Adjust prototype.
6762         (ui_out_stream_new, ui_out_stream_delete)
6763         (make_cleanup_ui_out_stream_delete): Delete declarations.
6764         * ui-out.c (ui_out_field_stream): Change prototype to take a
6765         ui_file instead of a ui_stream.  Adjust.
6766         (ui_out_stream_new, ui_out_stream_delete, do_stream_delete)
6767         (make_cleanup_ui_out_stream_delete): Delete.
6768         * breakpoint.c (print_breakpoint_location)
6769         (print_one_detail_ranged_breakpoint, print_it_watchpoint): Use
6770         ui_file/mem_fileopen instead of ui_stream/ui_out_stream_new.
6771         * disasm.c (dump_insns): Ditto.
6772         (do_mixed_source_and_assembly, do_assembly_only): Adjust
6773         prototype.
6774         (gdb_disassembly): Use ui_file/mem_fileopen instead of
6775         ui_stream/ui_out_stream_new.
6776         * infcmd.c (print_return_value): Ditto.
6777         * osdata.c (info_osdata_command): Don't allocate a local
6778         ui_stream.
6779         * stack.c (print_frame_arg, print_frame_args, print_frame): Use
6780         ui_file/mem_fileopen instead of ui_stream/ui_out_stream_new.
6781         * tracepoint.c (print_one_static_tracepoint_marker): Don't
6782         allocate a local ui_stream.
6783         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_file/mem_fileopen
6784         instead of ui_stream/ui_out_stream_new.
6785         (list_args_or_locals): Don't allocate a local ui_stream.
6786         * mi/mi-main.c (get_register, mi_cmd_data_evaluate_expression)
6787         (mi_cmd_data_read_memory): Use ui_file/mem_fileopen instead of
6788         ui_stream/ui_out_stream_new.
6789         * cli/cli-setshow.c (do_setshow_command): Ditto.
6790
6791 2012-03-27  Oza Pawandeep  <oza.pawandeep@gmail.com>
6792
6793         * arm-linux-tdep.c (arm_linux_init_abi): Call
6794         set_gdbarch_process_record.  Initialize `arm_swi_record' field.
6795         * arm-tdep.c (arm_process_record): New function.
6796         (deallocate_reg_mem): New function.
6797         (decode_insn): New function.
6798         (thumb_record_branch): New function.
6799         (thumb_record_ldm_stm_swi(): New function.
6800         (thumb_record_misc): New function.
6801         (thumb_record_ld_st_stack): New function.
6802         (thumb_record_ld_st_imm_offset): New function.
6803         (thumb_record_ld_st_reg_offset(): New function.
6804         (thumb_record_add_sub_cmp_mov): New function.
6805         (thumb_record_shift_add_sub): New function.
6806         (arm_record_coproc_data_proc): New function.
6807         (arm_record_coproc): New function.
6808         (arm_record_b_bl): New function.
6809         (arm_record_ld_st_multiple): New function.
6810         (arm_record_ld_st_reg_offset): New function.
6811         (arm_record_ld_st_imm_offset): New function.
6812         (arm_record_data_proc_imm): New function.
6813         (arm_record_data_proc_misc_ld_str): New function.
6814         (arm_record_extension_space): New function.
6815         (arm_record_strx): New function.
6816         (sbo_sbz): New function.
6817         (struct insn_decode_record): New structure for arm insn record.
6818         (REG_ALLOC): New macro for reg allocations.
6819         (MEM_ALLOC): New macro for memory allocations.
6820         * arm-tdep.h (struct gdbarch_tdep): New field 'arm_swi_record'.
6821
6822 2012-03-27  Andreas Schwab  <schwab@linux-m68k.org>
6823
6824         * m68klinux-nat.c (fetch_register): Fix strict-aliasing violation.
6825         (store_register): Likewise.
6826
6827 2012-03-26  Oza Pawandeep  <oza.pawandeep@gmail.com>
6828
6829         * MAINTAINERS (Write After Approval): Add myself to the list.
6830
6831 2012-03-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
6832
6833         * NEWS (set breakpoint condition-evaluation): Change "gdb" to "host".
6834         Describe also the option "auto".
6835
6836 2012-03-22  Richard Henderson  <rth@redhat.com>
6837
6838         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Fix prototype.
6839         * sparc-nat.c (sparc_xfer_wcookie): Make static.
6840
6841 2012-03-22  Richard Henderson  <rth@redhat.com>
6842
6843         * jit.c (jit_read_code_entry): Compute alignment and offset of
6844         int64_t member before computing entry_size.
6845
6846 2012-03-22  Siva Chandra Reddy  <sivachandra@google.com>
6847
6848         Python scripting: Add new method Value.referenced_value to
6849         gdb.Value which can dereference pointer as well as reference
6850         values.
6851         * NEWS: Add entry under 'Python scripting' about the new method
6852         Value.referenced_value on gdb.Value objects.
6853         * python/py-value.c (valpy_referenced_value): New function
6854         defining a new method on gdb.Value objects which can dereference
6855         pointer and reference values.
6856
6857 2012-03-22  Siva Chandra Reddy  <sivachandra@google.com>
6858
6859         * MAINTAINERS (Write After Approval): Add myself to the list.
6860
6861 2012-03-21  Kevin Buettner  <kevinb@redhat.com>
6862
6863         * symtab.c (skip_prologue_sal): Change test to check for "main()"
6864         in addition to "main".
6865
6866 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
6867
6868         * expression.h (op_name): Add declaration.
6869         * expprint.c (op_name): Remove declaration.  Make non-static.
6870         * ax-gdb.c (gen_expr): Use op_name instead of op_string.
6871
6872 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
6873
6874         * amd64-linux-nat.c (amd64_linux_siginfo_fixup): Use siginfo_t instead
6875         of struct siginfo.
6876         * arm-linux-nat.c (arm_linux_stopped_data_address): Likewise.
6877         * ia64-linux-nat.c (ia64_linux_stopped_data_address): Likewise.
6878         * linux-nat.c (linux_nat_siginfo_fixup, siginfo_fixup)
6879         (linux_xfer_siginfo, linux_nat_set_siginfo_fixup)
6880         (linux_nat_get_siginfo): Likewise.
6881         * linux-nat.h (struct lwp_info, linux_nat_set_siginfo_fixup)
6882         (linux_nat_get_siginfo): Likewise.
6883         * linux-tdep.c (linux_get_siginfo_type): Likewise.
6884         * ppc-linux-nat.c (ppc_linux_stopped_data_address): Likewise.
6885         * procfs.c (gdb_siginfo_t): Likewise.
6886
6887 2012-03-21  Mike Frysinger  <vapier@gentoo.org>
6888
6889         * .gitignore: Ignore more files.
6890
6891 2012-03-20  Pedro Alves  <palves@redhat.com>
6892
6893         * remote.c (remote_start_remote): Clear `rs->starting_up' on early
6894         returns.
6895
6896 2012-03-20  Yao Qi  <yao@codesourcery.com>
6897
6898         * amd64-tdep.c (amd64_displaced_step_copy_insn): Complete missing "}" in
6899         comment.
6900
6901 2012-03-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
6902
6903         Code cleanupp: Use cu_offset and sect_offset compile time type checking.
6904         * dwarf2expr.c (add_piece, dwarf_get_base_type, execute_stack_op)
6905         (ctx_no_dwarf_call, ctx_no_get_base_type): Use cu_offset and
6906         sect_offset.
6907         * dwarf2expr.h (cu_offset, sect_offset): New types.
6908         (struct dwarf_expr_context_funcs) <dwarf_call>
6909         (struct dwarf_expr_context_funcs) <get_base_type>: Use cu_offset and
6910         sect_offset.
6911         (struct dwarf_expr_context) <len>: Improve the comment.
6912         (struct dwarf_expr_piece, ctx_no_dwarf_call, ctx_no_get_base_type): Use
6913         cu_offset and sect_offset.
6914         * dwarf2loc.c (per_cu_dwarf_call, dwarf_expr_dwarf_call)
6915         (dwarf_expr_get_base_type, needs_frame_dwarf_call)
6916         (dwarf2_compile_expr_to_ax, disassemble_dwarf_expression): Likewise.
6917         * dwarf2loc.h: Include dwarf2expr.h.
6918         (dwarf2_fetch_die_location_block, dwarf2_get_die_type): Use cu_offset
6919         and sect_offset.
6920         * dwarf2read.c (struct dwarf2_per_objfile) <debug_types_type_hash>:
6921         Improve the comment.
6922         (struct comp_unit_head, struct dwarf2_cu, struct dwarf2_per_cu_data)
6923         (struct signatured_type, struct line_header, struct partial_die_info)
6924         (struct die_info, find_partial_die, dwarf2_get_ref_die_offset)
6925         (lookup_signatured_type_at_offset, dwarf2_find_containing_comp_unit)
6926         (get_die_type_at_offset, create_cus_from_index)
6927         (create_signatured_type_table_from_index, dw2_get_file_names)
6928         (offset_in_cu_p, read_comp_unit_head, error_check_comp_unit_head)
6929         (read_and_check_comp_unit_head, read_and_check_type_unit_head)
6930         (create_debug_types_hash_table, process_psymtab_comp_unit)
6931         (load_partial_comp_unit, create_all_comp_units)
6932         (partial_die_parent_scope, partial_die_full_name, skip_one_die)
6933         (load_full_comp_unit, dwarf2_physname, read_import_statement)
6934         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6935         (dwarf2_add_member_fn, process_enumeration_scope, read_module_type)
6936         (read_typedef, die_hash, die_eq, read_full_die, dwarf2_read_abbrevs)
6937         (load_partial_dies, read_partial_die, find_partial_die_in_comp_unit)
6938         (find_partial_die, read_attribute_value, lookup_die_type)
6939         (dump_die_shallow, store_in_ref_table): Use cu_offset and sect_offset.
6940         (is_ref_attr): New function comment.
6941         (dwarf2_get_ref_die_offset): New function comment, new variable retval.
6942         Use cu_offset and sect_offset.
6943         (follow_die_offset, follow_die_ref, dwarf2_fetch_die_location_block)
6944         (dwarf2_get_die_type, follow_die_sig, lookup_signatured_type_at_offset)
6945         (load_full_type_unit, read_signatured_type, per_cu_header_read_in)
6946         (dwarf2_find_containing_comp_unit, struct dwarf2_offset_and_type)
6947         (offset_and_type_hash, offset_and_type_eq, set_die_type)
6948         (get_die_type_at_offset, partial_die_hash, partial_die_eq)
6949         (write_one_signatured_type, write_psymtabs_to_index): Use cu_offset and
6950         sect_offset.
6951
6952 2012-03-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
6953
6954         Code cleanup.
6955         * python/py-auto-load.c (source_section_scripts): New variable back_to.
6956         Turn fclose and xfree calls into make_cleanup_fclose and make_cleanup
6957         with xfree.
6958         (auto_load_objfile_script): Turn fclose into make_cleanup_fclose.
6959
6960 2012-03-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
6961
6962         * NEWS: Describe new options --init-command=FILE, -ix and
6963         --init-eval-command=COMMAND, -iex.
6964         * main.c (struct cmdarg): New enum items CMDARG_INIT_FILE and
6965         CMDARG_INIT_COMMAND.
6966         (captured_main): New enum items OPT_IX and OPT_IEX.  Add
6967         "init-command", "init-eval-command", "ix" and "iex" to the variable
6968         long_options.  Handle OPT_IX and OPT_IEX.  Process them from CMDARG_VEC.
6969         New comment for CMDARG_FILE and CMDARG_COMMAND processing.
6970         (print_gdb_help): Describe --init-command=FILE, -ix and
6971         --init-eval-command=COMMAND, -iex.
6972
6973 2012-03-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
6974
6975         Code cleanup.
6976         * main.c (struct cmdarg): Move it here from main.  Add more comments.
6977         (cmdarg_s, VEC (cmdarg_s)): New.
6978         (main): Move struct cmdarg from here.  New variables cmdarg_vec and
6979         cmdarg_p.  Remove variables cmdsize and ncmd and their initialization.
6980         Install cleanup for cmdarg_vec.  Update filling for options 'x' and
6981         'X'.  Replace cmdarg processing by cmdarg_vec processing.  Remove xfree
6982         of CMDARG.
6983
6984 2012-03-19  Tom Tromey  <tromey@redhat.com>
6985
6986         * gnu-v3-abi.c (gnuv3_print_vtable): Initialize 'result_vec'.
6987
6988 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
6989
6990         PR symtab/13777
6991         * dwarf2read.c (process_full_comp_unit): Set LOCATIONS_VALID only for
6992         GCC >=4.5.
6993
6994 2012-03-16  Chris January  <chris.january@allinea.com>
6995
6996         * tui-tui.win.c (tui_resize_all): Use erase and clearok instead
6997         of clear.
6998
6999 2012-03-16  Chris January  <chris.january@allinea.com>
7000
7001         * source.c (add_path): Use memmove instead of strcpy because the
7002         strings overlap.
7003
7004 2012-03-16  Joel Brobecker  <brobecker@adacore.com>
7005
7006         * value.h (set_value_parent): Add declaration.
7007         * value.c (set_value_parent): New function.
7008         (value_address): If VALUE->PARENT is not NULL, then use it as
7009         the base address instead of VALUE->LOCATION.address.
7010         * ada-lang.c (ada_value_primitive_packed_val): Keep V's address
7011         the same as OBJ's address.  Adjust V's offset accordingly.
7012         Set V's parent.
7013
7014 2012-03-16  Gary Benson  <gbenson@redhat.com>
7015
7016         PR breakpoints/10738
7017         * dwarf2read.c (use_deprecated_index_sections): New global.
7018         (struct partial_die_info): New member may_be_inlined.
7019         (read_partial_die): Set may_be_inlined where appropriate.
7020         (add_partial_subprogram): Add partial symbols for partial
7021         DIEs that may be inlined.
7022         (new_symbol_full): Add inlined subroutines to the current
7023         scope.
7024         (write_psymtabs_to_index): Bump version number.
7025         (dwarf2_read_index): Read only version 6 indices unless
7026         use_deprecated_index_sections is set.
7027         * linespec.c (symbol_and_data_callback): New structure.
7028         (iterate_inline_only): New function.
7029         (iterate_over_all_matching_symtabs): New argument
7030         "include_inline".  If nonzero, also call the callback for
7031         symbols representing inlined subroutines.
7032         (lookup_prefix_sym): Pass extra argument to the above.
7033         (find_function_symbols): Likewise.
7034         (add_matching_symbols_to_info): Likewise.
7035         * NEWS: Mention that GDB can now set breakpoints on inlined
7036         functions.
7037
7038 2012-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
7039
7040         * p-typeprint.c (pascal_type_print_method_args):
7041         Fix display of parameter of methods.
7042
7043 2012-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
7044
7045         * amd64-windows-nat.c (_initialize_amd64_windows_nat):
7046         Add missing prototype.
7047
7048 2012-03-16  Yao Qi  <yao@codesourcery.com>
7049             Jan Kratochvil  <jan.kratochvil@redhat.com>
7050
7051         Fix false compilation warning.
7052         * gnu-v3-abi.c (print_one_vtable): Initialize ADDR.
7053
7054 2012-03-15  Jonathan Larmour  <jifl@eCosCentric.com>
7055             Pedro Alves  <pedro@codesourcery.com>
7056
7057         * arm-tdep.c: Include "remote.h" and "features/arm-with-m-fpa-layout.c".
7058         (arm_register_g_packet_guesses): New function.
7059         (arm_gdbarch_init): Don't force a target description with
7060         registers when the executable is detected as M-profile.  Instead
7061         set gdbarch->tdep->is_m.  Register `g' packet guesses.
7062         (_initialize_arm_tdep): Initialize the new target description.
7063         * features/arm-with-m-fpa-layout.xml: New description.
7064         * features/arm-with-m-fpa-layout.c: New, generated.
7065
7066 2012-03-15  Joel Brobecker  <brobecker@adacore.com>
7067
7068         * breakpoint.c (breakpoint_xfer_memory): Add assertion.
7069         Update function description.
7070         (insert_bp_location): Do not wipe bl->target_info out.
7071         * mem-break.c: #include "gdb_string.h".
7072         (default_memory_insert_breakpoint): Do not call target_read_memory
7073         with a pointer to the breakpoint's shadow_contents buffer.  Use
7074         a local buffer instead.
7075         * m32r-tdep.c (m32r_memory_insert_breakpoint): Ditto.
7076
7077 2012-03-15  Tom Tromey  <tromey@redhat.com>
7078
7079         * NEWS: Mention "info vtbl", not "info vtable".
7080         * cp-support.c (info_vtbl_command): Fix comment.
7081         (_initialize_cp_support): Fix text.
7082
7083 2012-03-15  Tom Tromey  <tromey@redhat.com>
7084
7085         * cp-valprint.c (cp_print_value_fields): Use
7086         print_function_pointer_address for vtable slot.
7087
7088 2012-03-15  Tom Tromey  <tromey@redhat.com>
7089
7090         * gnu-v3-abi.c (struct value_and_voffset): New.
7091         (hash_value_and_voffset, eq_value_and_voffset)
7092         (compare_value_and_voffset, compute_vtable_size)
7093         (print_one_vtable, gnuv3_print_vtable): New functions.
7094         (init_gnuv3_ops): Initialize 'print_vtable' field.
7095         * cp-support.c (info_vtbl_command): New function.
7096         (_initialize_cp_support): Add "info vtbl".
7097         * cp-abi.h (cplus_print_vtable): Declare.
7098         (struct cp_abi_ops) <print_vtable>: New field.
7099         * cp-abi.c (cplus_print_vtable): New function.
7100         * NEWS: Update.
7101
7102 2012-03-15  Tom Tromey  <tromey@redhat.com>
7103
7104         * d-lang.c (d_language_defn) <la_iterate_over_symbols>: Set to
7105         iterate_over_symbols.
7106
7107 2012-03-14  Doug Evans  <dje@google.com>
7108
7109         * dwarf2read.c (dwarf_stack_op_name): Add DW_OP_GNU_encoded_addr,
7110         DW_OP_GNU_parameter_ref.
7111
7112 2012-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
7113
7114         Fix double prompt of 'interpreter-exec mi'.
7115         * mi/mi-interp.c (mi_execute_command_input_handler): New prototype.
7116         (mi_interpreter_resume): use it.
7117         (mi_execute_command_input_handler): New function.
7118         * mi/mi-main.c (mi_execute_command): Move prompt printing to
7119         mi_execute_command_input_handler.
7120
7121 2012-03-13  Josh Matthews  <josh@joshmatthews.net>  (tiny change)
7122
7123         * darwin-nat-info.c (_initialize_darwin_info_commands): Add
7124         prototype.
7125         (darwin_debug_port_info): Make static.
7126         * darwin-nat.c (_initialize_darwin_inferior): Add prototype.
7127         * machoread.c (_initialize_machoread): Add prototype.
7128         * i386-darwin-nat.c (i386_darwin_dr_set, i386_darwin_dr_get)
7129         (i386_darwin_set_control, i386_darwin_get_control)
7130         i386_darwin_dr_set_addr, i386_darwin_get_addr)
7131         i386_darwin_get_status, i386_darwin_get_control):
7132         Comment out with HW_WATCHPOINT_NOT_YET_ENABLED macro.
7133
7134 2012-03-13  Joel Brobecker  <brobecker@adacore.com>
7135
7136         * ax-gdb.c (gen_usual_unary): Remove special handling of
7137         enum and bool types.
7138
7139 2012-03-13  Joel Brobecker  <brobecker@adacore.com>
7140
7141         * ax-gdb.c (gen_fetch): Add handling for TYPE_CODE_RANGE types.
7142
7143 2012-03-13  Joel Brobecker  <brobecker@adacore.com>
7144
7145         * aix-thread.c (supply_fprs): Make more consistent with fill_fprs.
7146
7147 2012-03-13  Chris January  <chris.january@allinea.com>
7148
7149         * aix-thread.c (fill_sprs): Store the floating point registers
7150         at the correct offsets into vals.
7151
7152 2012-03-13  Doug Evans  <dje@google.com>
7153
7154         * NEWS: Mention symbol-reloading has been deleted.
7155         * symfile.c (symbol_reloading): Delete.
7156         (show_symbol_reloading): Delete.
7157         (_initialize_symfile): Delete set/show symbol-reloading.
7158
7159         * dwarf2read.c (load_partial_comp_unit): Defer adding cu to
7160         read_in_chain until we have successfully read it in.
7161         (load_full_comp_unit): Ditto.
7162         (read_signatured_type): Add comment.
7163
7164 2012-03-13  Chris January  <chris.january@allinea.com>
7165
7166         * stabsread.c (fix_common_block): Change type of valu argument
7167         to CORE_ADDR.
7168
7169 2012-03-13  Chris January  <chris.january@allinea.com>
7170
7171         * rs6000-tdep.c (skip_prologue): Support the oril r29, r1, 0x0
7172         instruction.
7173
7174 2012-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
7175
7176         * common/linux-procfs.c (linux_proc_get_int): New, from
7177         linux_proc_get_tgid, change its LWPID type to pid_t, add parameter
7178         field.
7179         (linux_proc_get_tgid): Only call linux_proc_get_int.
7180         (linux_proc_get_tracerpid): New.
7181         (linux_proc_pid_has_state): New, from linux_proc_pid_is_zombie.
7182         (linux_proc_pid_is_stopped, linux_proc_pid_is_zombie): Only call
7183         linux_proc_pid_has_state.
7184         * common/linux-procfs.h (linux_proc_get_tracerpid): New declaration.
7185         * common/linux-ptrace.c: Include linux-procfs.h and buffer.h.
7186         (linux_ptrace_attach_warnings): New.
7187         * common/linux-ptrace.h (struct buffer, linux_ptrace_attach_warnings):
7188         New declaration.
7189         * linux-nat.c: Include exceptions.h, linux-ptrace.h and buffer.h.
7190         (linux_nat_attach): New variables ex, buffer, message and message_s.
7191         Wrap to_attach by TRY_CATCH and call linux_ptrace_attach_warnings.
7192
7193 2012-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
7194
7195         * Makefile.in (linux-ptrace.o): New.
7196         * common/linux-procfs.c (linux_proc_pid_is_zombie): New,
7197         from linux-nat.c.
7198         * common/linux-procfs.h (linux_proc_pid_is_zombie): New declaration.
7199         * common/linux-ptrace.c: New file.
7200         * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-ptrace.o.
7201         * config/arm/linux.mh: Likewise.
7202         * config/i386/linux.mh: Likewise.
7203         * config/i386/linux64.mh: Likewise.
7204         * config/ia64/linux.mh: Likewise.
7205         * config/m32r/linux.mh: Likewise.
7206         * config/m68k/linux.mh: Likewise.
7207         * config/mips/linux.mh: Likewise.
7208         * config/pa/linux.mh: Likewise.
7209         * config/powerpc/linux.mh: Likewise.
7210         * config/powerpc/ppc64-linux.mh: Likewise.
7211         * config/powerpc/spu-linux.mh: Likewise.
7212         * config/s390/s390.mh: Likewise.
7213         * config/sparc/linux.mh: Likewise.
7214         * config/sparc/linux64.mh: Likewise.
7215         * config/xtensa/linux.mh: Likewise.
7216         * linux-nat.c (linux_lwp_is_zombie): Remove, move it to
7217         common/linux-procfs.c.
7218         (wait_lwp): Rename linux_lwp_is_zombie to linux_proc_pid_is_zombie.
7219
7220 2012-03-13  Hui Zhu  <teawater@gmail.com>
7221             Pedro Alves  <palves@redhat.com>
7222
7223         * breakpoint.c (init_breakpoint_sal): New flags parameter.  Handle
7224         CREATE_BREAKPOINT_FLAGS_INSERTED.
7225         (create_breakpoint_sal, create_breakpoints_sal)
7226         (base_breakpoint_create_breakpoints_sal)
7227         (tracepoint_create_breakpoints_sal)
7228         (strace_marker_create_breakpoints_sal): New flags parameter.  Pass
7229         down.
7230         (break_command_1, handle_gnu_v3_exceptions, trace_command)
7231         (ftrace_command, strace_command): Adjust.
7232         (create_tracepoint_from_upload): Pass
7233         CREATE_BREAKPOINT_FLAGS_INSERTED.
7234         * breakpoint.h (enum breakpoint_create_flags): New.
7235         (create_breakpoint): New flags parameter.
7236         * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust.
7237         * python/py-breakpoint.c (bppy_init): Adjust.
7238         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust.
7239         * spu-tdep.c (spu_catch_start): Adjust.
7240
7241 2012-03-13  Pedro Alves  <palves@redhat.com>
7242             Hui Zhu  <teawater@gmail.com>
7243             Yao Qi  <yao@codesourcery.com>
7244
7245         * remote.c (struct remote_state): New field `starting_up'.
7246         (remote_start_remote): Set and clear it.
7247         (remote_can_download_tracepoint): If starting up, return false.
7248
7249 2012-03-13  Yao Qi  <yao@codesourcery.com>
7250
7251         * inferior.h (struct inferior): Remove fields any_syscall_count,
7252         syscalls_counts and total_syscalls_count.  Move them to new
7253         struct catch_syscall_inferior_data in breakpoint.c.
7254         * breakpoint.c: Call DEF_VEC_I(int).
7255         (struct catch_syscall_inferior_data): New.
7256         (get_catch_syscall_inferior_data): New.
7257         (catch_syscall_inferior_data_cleanup): New.
7258         (insert_catch_syscall): Update to access data in
7259         struct catch_syscall_inferior_data.
7260         (insert_catch_syscall): Likewise.
7261         (remove_catch_syscall): Likewise.
7262         (remove_catch_syscall): Likewise.
7263         (is_syscall_catchpoint_enabled): Likewise.
7264         (add_catch_command): Likewise.
7265         (_initialize_breakpoint): Register cleanup.
7266         * breakpoint.h: Removed DEF_VEC_I(int).
7267         * dwarf2loc.c: Call DEF_VEC_I(int).
7268         * mi/mi-main.c: Likewise.
7269
7270 2012-03-12  Mark Kettenis  <kettenis@gnu.org>
7271
7272         * inf-ptrace.c (inf_ptrace_post_attach): Make static.
7273
7274 2012-03-12  Chris January  <chris.january@allinea.com>
7275
7276         * aix-thread.c (_initialize_aix_thread): Add prototype.
7277         * rs6000-nat.c (_initialize_rs6000_nat): Ditto.
7278         * xcoffsolib.c (_initialize_xcoffsolib): Ditto.
7279
7280 2012-03-12  Joel Brobecker  <brobecker@adacore.com>
7281
7282         * amd64bsd-nat.c: Move #include of "amd64bsd-nat.h" after
7283         include of "amd64-nat.h".
7284
7285 2012-03-12  Tom Tromey  <tromey@redhat.com>
7286
7287         * buildsym.c (record_pending_block): Now static.
7288         * buildsym.h: (record_pending_block): Remove.
7289
7290 2012-03-12  Andreas Tobler  <andreast@fgznet.ch>
7291
7292         * amd64bsd-nat.c: Include amd64bsd-nat.h.
7293
7294 2012-03-09  Tom Tromey  <tromey@redhat.com>
7295
7296         * dwarf2read.c (struct dwarf2_cu) <checked_producer,
7297         producer_is_gxx_lt_4_6>: New fields.
7298         (producer_is_gxx_lt_4_6): Use and update producer cache fields.
7299
7300 2012-03-09  Tom Tromey  <tromey@redhat.com>
7301
7302         * dwarf2read.c (dwarf2_attr): Avoid tail-recursive call.
7303
7304 2012-03-08  Joel Brobecker  <brobecker@adacore.com>
7305
7306         * ravenscar-sparc-thread.c (_initialize_ravenscar_sparc): Add
7307         prototype.
7308
7309 2012-03-08  Joel Brobecker  <brobecker@adacore.com>
7310
7311         * ravenscar-thread.c (_initialize_ravenscar): Add prototype.
7312
7313 2012-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7314
7315         Fix -Wmissing-prototypes build.
7316         * arm-linux-nat.c (get_thread_id): Make it static.
7317         * xtensa-linux-nat.c (get_thread_id): Likewise.
7318
7319 2012-03-08  Joel Brobecker  <brobecker@adacore.com>
7320
7321         * server.c (process_point_options): If a conditional expression
7322         is found, only print a message if remote_debug is nonzero.
7323
7324 2012-03-08  Luis Machado  <lgustavo@codesourcery.com>
7325
7326         * ax-gdb.c (gen_fetch): Fail gracefully and use error instead
7327         of internal error for unknown/unsupported types.
7328
7329 2012-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7330
7331         Fix CU relative vs. absolute DIE offsets.
7332         * dwarf2loc.h (dwarf2_fetch_die_location_block): Rename parameter
7333         offset to offset_in_cu.
7334         * dwarf2read.c (process_enumeration_scope): Add CU offset to
7335         TYPE_OFFSET.
7336         (dwarf2_fetch_die_location_block): Rename parameter offset to
7337         offset_in_cu.  New variable offset, add CU offset to OFFSET_IN_CU.
7338
7339 2012-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7340
7341         * libunwind-frame.c: Rename to ...
7342         * ia64-libunwind-tdep.c: ... here.
7343         * libunwind-frame.h: Rename to ...
7344         * ia64-libunwind-tdep.h: ... here.
7345         * Makefile.in (HFILES_NO_SRCDIR): Rename libunwind-frame.h to
7346         ia64-libunwind-tdep.h.
7347         (ALLDEPFILES): Rename libunwind-frame.c to ia64-libunwind-tdep.c.
7348         * README (--with-libunwind): Rename to ...
7349         (--with-libunwind-ia64): ... here, note it is ia64 specific now.
7350         * config.in: Regenerate.
7351         * configure: Regenerate.
7352         * configure.ac: New option --with-libunwind-ia64, make the
7353         AS_HELP_STRING ia64 specific.  Deprecate option --with-libunwind.
7354         Remove AC_DEFINE for HAVE_LIBUNWIND.
7355         * ia64-libunwind-tdep.c: Make the file top comment ia64 specific.
7356         Rename libunwind-frame.h #include to ia64-libunwind-tdep.h.
7357         Rename libunwind-frame in the general comment.
7358         * ia64-libunwind-tdep.h: Make the file top comment ia64 specific.
7359         Rename symbol LIBUNWIND_FRAME_H to IA64_TDEP_LIBUNWIND_FRAME_H.
7360         Move forward declarations inside #ifndef.  Rename libunwind-frame in
7361         the general comment.
7362         * ia64-tdep.c: Rename libunwind-frame.h #include to
7363         ia64-libunwind-tdep.h.
7364         (ia64_gdb2uw_regnum, ia64_uw2gdb_regnum, ia64_is_fpreg)
7365         (ia64_libunwind_descr): Rename libunwind-frame to
7366         ia64-libunwind-tdep in these function comments.
7367         * ia64-tdep.h: Rename libunwind-frame.h #include to
7368         ia64-libunwind-tdep.h.
7369         * ia64-vms-tdep.c (ia64_vms_libunwind_descr): Rename libunwind-frame to
7370         ia64-libunwind-tdep in that data comment.
7371
7372 2012-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7373
7374         * libunwind-frame.h (struct frame_unwind): New declaration.
7375
7376 2012-03-08  Joel Brobecker  <brobecker@adacore.com>
7377
7378         * breakpoint.c (_initialize_breakpoint): Fix error in help of
7379         "set breakpoint condition-evaluation" command.
7380
7381 2012-03-08  Tristan Gingold  <gingold@adacore.com>
7382
7383         * sparc-stub.c: Move to stubs/
7384         * sh-stub.c: Likewise.
7385         * m68k-stub.c: Likewise.
7386         * m32r-stub.c: Likewise.
7387         * i386-stub.c: Likewise.
7388
7389 2012-03-08  Andreas Schwab  <schwab@linux-m68k.org>
7390
7391         * m68klinux-tdep.c (m68k_linux_init_abi): Register
7392         linux_get_siginfo_type.
7393
7394         * m68klinux-nat.c: Include "gdb_proc_service.h".
7395         (PTRACE_GET_THREAD_AREA): Define.
7396         (ps_get_thread_area): New function.
7397
7398 2012-03-08  Yao Qi  <yao@codesourcery.com>
7399
7400         * remote.c (remote_get_noisy_reply): Replace `sprintf' with
7401         `xsnprintf'.
7402         (remote_query_attached): Likewise.
7403         (remote_static_tracepoint_marker_at): Likewise.
7404         (remote_set_permissions): Likewise.
7405         (remote_detach_1, extended_remote_attach_1): Likewise.
7406         (send_g_packet, remote_vkill): Likewise.
7407         (extended_remote_disable_randomization): Likewise.
7408         (remote_add_target_side_condition): Likewise.
7409         (remote_insert_breakpoint): Likewise.
7410         (remote_remove_breakpoint): Likewise.
7411         (remote_insert_watchpoint): Likewise.
7412         (remote_remove_watchpoint): Likewise.
7413         (remote_insert_hw_breakpoint): Likewise.
7414         (remote_insert_hw_breakpoint): Likewise.
7415         (remote_remove_hw_breakpoint): Likewise.
7416         (remote_download_command_source): Likewise.
7417         (remote_download_tracepoint): Likewise.
7418         (remote_download_trace_state_variable): Likewise.
7419         (remote_disable_tracepoint): Likewise.
7420         (remote_trace_set_readonly_regions): Likewise.
7421         (remote_get_tracepoint_status): Likewise.
7422         (remote_trace_find): Likewise.
7423         (remote_get_trace_state_variable_value): Likewise.
7424         (remote_set_disconnected_tracing): Likewise.
7425         (remote_set_circular_trace_buffer): Likewise.
7426         (remote_get_min_fast_tracepoint_insn_len): Likewise.
7427         (remote_use_agent): Likewise.
7428         (remote_add_target_side_condition): Add one parameter BUF_SIZE.
7429         Update callers.
7430
7431 2012-03-07  Pedro Alves  <palves@redhat.com>
7432
7433         * NEWS: Mention QProgramSignals.
7434         * inferior.h (update_signals_program_target): Declare.
7435         * infrun.c: (update_signals_program_target): New.
7436         (handle_command): Update the target of the new program signals
7437         array changes.
7438         * remote.c (PACKET_QProgramSignals): New enum.
7439         (last_program_signals_packet): New global.
7440         (remote_program_signals): New.
7441         (remote_start_remote): Update the target with the program signals
7442         list.
7443         (remote_protocol_features): Add entry for QPassSignals.
7444         (remote_open_1): Free anc clear last_program_signals_packet.
7445         (init_remote_ops): Install remote_program_signals.
7446         * target.c (update_current_target): Adjust.
7447         (target_program_signals): New.
7448         * target.h (struct target_ops) <to_program_signals>: New field.
7449         (target_program_signals): Declare.
7450
7451 2012-03-07  Pedro Alves  <palves@redhat.com>
7452
7453         * NEWS: Add subtitle for new z0/z1 conditional breakpoint
7454         extensions.
7455
7456 2012-03-07  Andreas Schwab  <schwab@linux-m68k.org>
7457
7458         * m68klinux-nat.c (getregs_supplies): Make static.
7459         (getfpregs_supplies): Likewise.
7460         (have_ptrace_getregs): Likewise.
7461
7462 2012-03-06  Joel Brobecker  <brobecker@adacore.com>
7463
7464         * dwarf2read.c (dwarf2_get_die_type): Pass absolute offset
7465         in call to get_die_type_at_offset.
7466
7467 2012-03-06  Stan Shebs  <stan@codesourcery.com>
7468
7469         * mi/mi-cmd-break.c: Enforce coding standards, fix comments.
7470         * mi/mi-cmd-disas.c: Ditto.
7471         * mi/mi-cmd-env.c: Ditto.
7472         * mi/mi-cmd-file.c: Ditto.
7473         * mi/mi-cmd-stack.c: Ditto.
7474         * mi/mi-cmd-target.c: Ditto.
7475         * mi/mi-cmd-var.c: Ditto.
7476         * mi/mi-cmds.c: Ditto.
7477         * mi/mi-cmds.h: Ditto.
7478         * mi/mi-console.c: Ditto.
7479         * mi/mi-getopt.c: Ditto.
7480         * mi/mi-getopt.h: Ditto.
7481         * mi/mi-interp.c: Ditto.
7482         * mi/mi-main.c: Ditto.
7483         * mi/mi-out.c: Ditto.
7484         * mi/mi-parse.c: Ditto.
7485         * mi/mi-parse.h: Ditto.
7486         * mi/mi-symbol-cmds.c: Ditto.
7487
7488         * mi/mi-getopt.h: Move mi_opt struct up.
7489         * mi/mi-main.c (captured_mi_execute_command): Remove redundant
7490         return.
7491         * mi/mi-out.c (_initialize_mi_out): Remove empty initialize.
7492
7493 2012-03-06  Tom Tromey  <tromey@redhat.com>
7494
7495         * proc-service.c (ps_pglobal_lookup): Set the current program
7496         space.
7497
7498 2012-03-06  Pedro Alves  <palves@redhat.com>
7499
7500         * gregset.h [HAVE_SYS_PROCFS_H]: Include <sys/procfs.h>.
7501
7502 2012-03-05  Joel Brobecker  <brobecker@adacore.com>
7503
7504         * MAINTAINERS: List Maciej W. Rozycki as the mips maintainer.
7505
7506 2012-03-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
7507
7508         Code cleanup.
7509         * common/linux-osdata.c (linux_common_core_of_thread): New function
7510         comment.
7511         * linux-nat.c (linux_nat_wait_1): Replace linux_nat_core_of_thread_1
7512         call by linux_common_core_of_thread.
7513         (linux_nat_core_of_thread_1): Remove.
7514         * linux-nat.h (linux_nat_core_of_thread_1): Remove declaration.
7515         * linux-thread-db.c: Include linux-osdata.h.
7516         (update_thread_core): Replace linux_nat_core_of_thread_1 call by
7517         linux_common_core_of_thread.
7518
7519 2012-03-05  Tom Tromey  <tromey@redhat.com>
7520
7521         * value.c (value_primitive_field): Don't fetch contents for
7522         non-virtual bases.
7523
7524 2012-03-05  Tom Tromey  <tromey@redhat.com>
7525
7526         * jv-valprint.c (java_value_print): Correctly compute 'obj_addr'.
7527
7528 2012-03-05  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7529
7530         * s390-nat.c: Include "gregset.h".
7531
7532 2012-03-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
7533
7534         * libunwind-frame.c (LIBUNWIND_SO): Change .7 to .8.
7535         [!LIBUNWIND_SO] (LIBUNWIND_SO_7): New #define.
7536         (libunwind_load): New variable so_error, use it for dlerror.  Try to
7537         load also LIBUNWIND_SO_7.
7538
7539 2012-03-05  Pedro Alves  <palves@redhat.com>
7540
7541         * i387-tdep.c (i387_supply_xsave): Assert the xsave section buffer
7542         is not NULL, and remove resulting dead code.
7543
7544 2012-03-05  Thomas Schwinge  <thomas@codesourcery.com>
7545
7546         * sh-tdep.c (sh_skip_prologue): Provide an upper limit on the function
7547         prologue to sh_analyze_prologue.
7548         (sh_analyze_prologue): Make better use of such an upper limit, and
7549         generally be more cautious about accessing memory.
7550
7551 2012-03-05  Tom Tromey  <tromey@redhat.com>
7552
7553         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Rename from
7554         _initialize_ia64_hpux_tdep.
7555
7556 2012-03-05  Pedro Alves  <palves@redhat.com>
7557
7558         PR gdb/13766
7559
7560         * i387-tdep.c (i387_supply_xsave): If we have an xsave buffer, and
7561         the register state is clear, supply explicit zero, instead of
7562         marking the register unavailable.
7563
7564 2012-03-05  Tristan Gingold  <gingold@adacore.com>
7565
7566         * NEWS: Mention OpenVMS ia64 new target.
7567
7568 2012-03-05  Tristan Gingold  <gingold@adacore.com>
7569
7570         * ia64-tdep.h: Include libunwind-frame.h and libunwind-ia64.h.
7571         (ia64_unw_accessors, ia64_unw_rse_accessors)
7572         (ia64_libunwind_descr): Declare.
7573         * ia64-vms-tdep.c: New file.
7574         * ia64-tdep.c (ia64_unw_accessors, ia64_unw_rse_accessors)
7575         (ia64_libunwind_descr): Make them public.
7576         * configure.tgt: Add ia64-*-*vms*.
7577         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-vms-tdep.o
7578         (ALLDEPFILES): Add ia64-vms-tdep.c
7579
7580 2012-03-05  Tristan Gingold  <gingold@adacore.com>
7581
7582         * target.h (target_object): Add TARGET_OBJECT_OPENVMS_UIB.
7583         * remote.c (PACKET_qXfer_uib): New enum value.
7584         (remote_protocol_features): Add entry for PACKET_qXfer_uib.
7585         (remote_xfer_partial): Handle TARGET_OBJECT_OPENVMS_UIB.
7586         (_initialize_remote): Call add_packet_config_cmd for
7587         xfer:uib packet.
7588
7589 2012-03-05  Tristan Gingold  <gingold@adacore.com>
7590
7591         * osabi.c (gdb_osabi_names): Add OpenVMS.
7592         (generic_elf_osabi_sniffer): Likewise.
7593         * defs.h (gdb_osabi): Add GDB_OSABI_OPENVMS.
7594
7595 2012-03-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7596
7597         Removed unused code.
7598         * libunwind-frame.c (libunwind_frame_unwind)
7599         (libunwind_frame_base_address): Remove.
7600         * libunwind-frame.h (libunwind_frame_base_address): Remove declaration.
7601
7602 2012-03-04  Yao Qi  <yao@codesourcery.com>
7603
7604         * common/agent.c (gdb_connect_sync_socket): Add _ markup and
7605         remove trailing new line.
7606         (agent_run_command, agent_run_command): Add _ markup.
7607         (agent_capability_check): Likewise.
7608
7609 2012-03-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
7610
7611         * breakpoint.c (set_condition_evaluation_mode): Set
7612         CONDITION_EVALUATION_MODE unconditionally.
7613
7614 2012-03-03  Yao Qi  <yao@codesourcery.com>
7615
7616         * common/agent.c (agent_look_up_symbols): Add one parameter 'arg'.
7617         * common/agent.h: Update declaration.
7618         * inf-child.c (inf_child_use_agent): New.
7619         (inf_child_can_use_agent): New.
7620         (inf_child_target): Initialize fields `to_use_agent'
7621         and `to_can_use_agent'.
7622         * agent.c (agent_new_objfile): New.
7623         (_initialize_agent): Add agent_new_objfile to new_objfile
7624         observer.
7625
7626         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
7627         New.
7628         (linux_target_install_ops): Initialize field
7629         `to_static_tracepoint_markers_by_strid'.
7630         * remote.c (free_current_marker): Move it to ...
7631         * tracepoint.c (free_current_marker): ... here.  New.
7632         (cleanup_target_stop): New.
7633         * tracepoint.h: Declare free_current_marker.
7634         * NEWS: Add one entry about `info static-tracepoint-marker'.
7635
7636 2012-03-03  Yao Qi  <yao@codesourcery.com>
7637
7638         * common/agent.c (agent_loaded_p): New.
7639         (agent_look_up_symbols): New global.
7640         * common/agent.h: Declare agent_loaded_p.
7641
7642 2012-03-03  Yao Qi  <yao@codesourcery.com>
7643
7644         * common/agent.c (struct ipa_sym_addresses) <addr_capability>: New.
7645         (agent_capability_check, agent_capability_invalidate): New.
7646         (symbol_list): New array element.
7647         * common/agent.h (enum agent_capa): New.
7648         * target.c (target_pre_inferior): Call agent_capability_invalidate.
7649
7650 2012-03-03  Yao Qi  <yao@codesourcery.com>
7651
7652         * target.h (struct target_ops) <to_use_agent>: New field.
7653         (struct target_ops) <to_can_use_agent>: New field.
7654         (target_use_agent, target_can_use_agent): New macro.
7655         * target.c (update_current_target): Update.
7656         * remote.c: New enum `PACKET_QAgent'.
7657         (remote_protocol_features): Add a new element.
7658         (remote_use_agent, remote_can_use_agent): New.
7659         (init_remote_ops): Initialize field `can_use_agent' with
7660         remote_can_use_agent.  Intiailize field `use_agent' with
7661         remote_use_agent.
7662         * common/agent.c (use_agent): New global.
7663         * common/agent.h: Declare it.
7664         * tracepoint.c (info_static_tracepoint_markers_command): Add
7665         comment.
7666         * Makefile.in (SFILES): Add common/agent.c and agent.c.
7667         (COMMON_OBS): Add common/agent.o and agent.o
7668         (common-agent.o): New rule.
7669         * agent.c: New.
7670
7671 2012-03-03  Yao Qi  <yao@codesourcery.com>
7672
7673         * common/agent.c: New.
7674         * common/agent.h: New.
7675         * configure.ac: Add `sys/socket.h' and `sys/un.h' to
7676         AC_CHECK_HEADERS.
7677         * configure, configh.in: Regenerated.
7678
7679 2012-03-02  Kevin Buettner  <kevinb@redhat.com>
7680
7681         * sh-tdep.c (sh_frame_cache): Don't fetch the FPSCR register
7682         unless it exists for this architecture.
7683
7684 2012-03-02  Joel Brobecker  <brobecker@adacore.com>
7685
7686         * language.h (struct language_defn): New "method" la_read_var_value.
7687         * findvar.c: #include "language.h".
7688         (default_read_var_value): Renames read_var_value.  Rewrite
7689         function description.
7690         (read_var_value): New function.
7691         * value.h (default_read_var_value): Add prototype.
7692         * ada-lang.c (ada_read_renaming_var_value, ada_read_var_value):
7693         New functions.
7694         (ada_language_defn): Add entry for la_read_var_value.
7695         * c-lang.c, d-lang.c, f-lang.c, jv-lang.c, language.c,
7696         * m2-lang.c, objc-lang.c, opencl-lang.c, p-lang.c: Update
7697         language_defn structures to add entry for new la_read_var_value
7698         field.
7699
7700 2012-03-02  Tom Tromey  <tromey@redhat.com>
7701             Pedro Alves  <palves@redhat.com>
7702
7703         PR breakpoints/13776:
7704         * breakpoint.c (breakpoint_init_inferior): Delete step-resume
7705         breakpoints.
7706         (delete_longjmp_breakpoint_at_next_stop): New.
7707         * breakpoint.h (delete_longjmp_breakpoint_at_next_stop): Declare.
7708         * target.c (generic_mourn_inferior): Call mark_breakpoints_out
7709         before deleting the inferior.  Add comments.
7710         * thread.c (clear_thread_inferior_resources): Don't delete lonjmp
7711         breakpoints immediately, but only on next stop.  Move that code
7712         next to where we mark other breakpoints for deletion.
7713
7714 2012-03-02  Joel Brobecker  <brobecker@adacore.com>
7715
7716         * mips-linux-nat.c (mips_linux_read_description): Add missing i18n
7717         marker.
7718         * mips-tdep.c (mips_linux_reg_names): Improve comment to avoid ARI
7719         violation.
7720
7721 2012-03-02  Pedro Alves  <palves@redhat.com>
7722
7723         * linux-thread-db.c (attach_thread): Avoid in_thread_list call.
7724
7725 2012-03-02  Ulrich Weigand  <uweigand@de.ibm.com>
7726
7727         Fix -Wmissing-prototypes build.
7728         * ppc-linux-nat.c (ppc_linux_get_hwcap): Make static.
7729         * remote-sim.c (gdbsim_has_all_memory): Likewise.
7730         (gdbsim_has_memory): Likewise.
7731
7732 2012-03-02  Yao Qi  <yao@codesourcery.com>
7733
7734         Fix -Wmissing-prototypes build.
7735         * charset.c (phony_iconv_open): Make static.
7736         (phony_iconv_close, phony_iconv): Likewise.
7737         * i386-linux-nat.c (_initialize_i386_linux_nat): New prototype.
7738         * i386-windows-nat.c (_initialize_i386_windows_nat): New
7739         prototype.
7740         * mingw-hdep.c (_initialize_mingw_hdep): New prototype.
7741         * ser-mingw.c (create_select_thread): Make static.
7742         * windows-termcap.c (tgetent): New prototype.
7743         (tgetnum, tgetflag, tgetstr, tputs, tgoto): Likewise.
7744
7745 2012-03-02  Zhang Yuanhui  <asmwarrior@gmail.com>
7746
7747         Fix -Wmissing-prototypes build.
7748         * windows-nat.c (dll_symbol_command, ctrl_c_handler): Make them static.
7749         (_initialize_windows_nat, _initialize_check_for_gdb_ini)
7750         (_initialize_loadable): New prototypes.
7751
7752 2012-03-02  Doug Evans  <dje@google.com>
7753
7754         * dwarf2read.c (load_full_comp_unit): Remove unnecessary reading of
7755         abbrev table, read_comp_unit will do it.
7756
7757 2012-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
7758
7759         Fix -Wmissing-prototypes build.
7760         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Make it static.
7761         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): New prototype.
7762         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Likewise.
7763         * arm-symbian-tdep.c (arm_symbian_skip_trampoline_code): Make it static.
7764         (_initialize_arm_symbian_tdep): New prototype.
7765         * arm-wince-tdep.c (arm_wince_skip_main_prologue): Make it static.
7766         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): New prototype.
7767         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Make it
7768         static.
7769         * lm32-tdep.c (_initialize_lm32_tdep): New prototype.
7770         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): New
7771         prototype.
7772         * microblaze-tdep.c (microblaze_debug, microblaze_fetch_instruction)
7773         (microblaze_skip_prologue, microblaze_frame_cache): Make them static.
7774         * mips-linux-tdep.c (mips_linux_regset_from_core_section): Make it
7775         static.
7776         * moxie-tdep.c (moxie_process_record): Likewise.
7777         * remote-mips.c (mips_can_use_watchpoint, mips_insert_watchpoint)
7778         (mips_remove_watchpoint, mips_stopped_by_watchpoint): Make them static.
7779         * rl78-tdep.c (rl78_breakpoint_from_pc): Make it static.
7780         (_initialize_rl78_tdep): New prototype.
7781         * rx-tdep.c (rx_breakpoint_from_pc): Make it static.
7782         (_initialize_rx_tdep): New prototype.
7783         * solib-darwin.c (darwin_in_dynsym_resolve_code): Make it static.
7784         (_initialize_darwin_solib): New prototype.
7785         * solib-spu.c: Include solib-spu.h.
7786         (_initialize_spu_solib): New prototype.
7787         * spu-multiarch.c (_initialize_spu_multiarch): New prototype.
7788         * tic6x-tdep.c (tic6x_analyze_prologue, tic6x_skip_prologue)
7789         (tic6x_breakpoint_from_pc, tic6x_frame_unwind_cache)
7790         (tic6x_software_single_step): Make it static.
7791         (_initialize_tic6x_tdep): New prototype.
7792
7793 2012-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
7794
7795         Fix -Wmissing-prototypes build.
7796         * cris-tdep.c (cris_can_use_hardware_watchpoint)
7797         (cris_region_ok_for_watchpoint, cris_stopped_data_address): Remove.
7798
7799 2012-03-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7800
7801         Fix -Wmissing-prototypes build.
7802         * frv-tdep.c (frv_check_watch_resources, frv_stopped_data_address)
7803         (frv_have_stopped_data_address): Remove.
7804
7805 2012-03-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7806
7807         Fix -Wmissing-prototypes build.
7808         * Makefile.in (HFILES_NO_SRCDIR): Add sh64-tdep.h.
7809         * sh-tdep.c: Include sh64-tdep.h.
7810         * sh-tdep.h (sh64_gdbarch_init, sh64_show_regs): Remove declarations.
7811         * sh64-tdep.c: Include sh64-tdep.h.
7812         * sh64-tdep.h: New file.
7813
7814 2012-03-01  Maciej W. Rozycki <macro@codesourcery.com>
7815
7816         * mips-tdep.c (mips32_scan_prologue): Correct indentation.
7817
7818 2012-03-01  Maciej W. Rozycki  <macro@codesourcery.com>
7819
7820         * mips-tdep.c (mips_gdbarch_init): Only set pc_regnum and
7821         sp_regnum once the gdbarch_init_osabi hook has been called.
7822
7823 2012-03-01  Maciej W. Rozycki  <macro@codesourcery.com>
7824
7825         * mips-tdep.c (mips32_bc1_pc): New function.
7826         (mips32_next_pc): Handle BC1ANY2F, BC1ANY2T, BC1ANY4F, BC1ANY4T,
7827         BPOSGE32 and BPOSGE64 instructions.
7828         (deal_with_atomic_sequence): Likewise.
7829         (mips32_instruction_has_delay_slot): Likewise.
7830
7831 2012-03-01  Maciej W. Rozycki  <macro@mips.com>
7832             Chris Dearman  <chris@mips.com>
7833             Maciej W. Rozycki  <macro@codesourcery.com>
7834             Joseph Myers  <joseph@codesourcery.com>
7835
7836         * features/mips-dsp.xml: New file.
7837         * features/mips64-dsp.xml: New file.
7838         * features/mips-dsp-linux.xml: New file.
7839         * features/mips64-dsp-linux.xml: New file.
7840         * features/Makefile (WHICH): Add mips-dsp-linux and
7841         mips64-dsp-linux.
7842         (mips-dsp-expedite, mips64-dsp-expedite): New variables.
7843         * features/mips-dsp-linux.c: New file.
7844         * features/mips64-dsp-linux.c: New file.
7845         * regformats/mips-dsp-linux.dat: New file.
7846         * regformats/mips64-dsp-linux.dat: New file.
7847         * mips-linux-nat.c (mips_linux_register_addr): Handle DSP
7848         registers.
7849         (mips64_linux_register_addr): Likewise.
7850         (mips64_linux_regsets_fetch_registers): Likewise.
7851         (mips64_linux_regsets_store_registers): Likewise.
7852         (mips64_linux_fetch_registers): Update call to
7853         mips64_linux_regsets_fetch_registers.
7854         (mips64_linux_store_registers): Update call to
7855         mips64_linux_regsets_store_registers.
7856         (mips_linux_read_description): Probe for DSP registers.
7857         (_initialize_mips_linux_nat): Call initialize_tdesc_mips_dsp_linux
7858         and initialize_tdesc_mips64_dsp_linux.
7859         * mips-linux-tdep.c (supply_gregset, mips64_supply_gregset):
7860         Remove padding of no longer used embedded register slots.
7861         * mips-linux-tdep.h (DSP_BASE, DSP_CONTROL): New macros.
7862         (MIPS_RESTART_REGNUM): Redefine enum value.
7863         * mips-tdep.c (mips_generic_reg_names): Remove trailing null
7864         strings.
7865         (mips_tx39_reg_names): Likewise.
7866         (mips_linux_reg_names): New array of register names for Linux
7867         targets.
7868         (mips_register_name): Check for a null pointer in
7869         mips_processor_reg_names and return an empty string.
7870         (mips_register_type): Exclude embedded registers for the IRIX
7871         and Linux ABIs.
7872         (mips_pseudo_register_type): Likewise.  Use dynamic numbers to
7873         refer to FP registers, LO, HI, BadVAddr, Cause and PC.  Handle
7874         DSP registers.
7875         (mips_stab_reg_to_regnum): Handle DSP accumulators.
7876         (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Likewise.
7877         (mips_gdbarch_init): Likewise.  Initialize internal register
7878         indices for the Linux ABI.  Use dynamic numbers to refer to
7879         registers, as applicable, while parsing the target description.
7880         * mips-tdep.h (struct mips_regnum): Add dspacc/dspctl offsets.
7881
7882 2012-03-01  Joel Brobecker  <brobecker@adacore.com>
7883
7884         * frame.h (read_frame_register_unsigned): Fix typo in function
7885         description.
7886
7887 2012-03-01  Pedro Alves  <palves@redhat.com>
7888
7889         * jit-reader.in [!__cplusplus]
7890         (GDB_DECLARE_GPL_COMPATIBLE_READER): Add missing backslash.
7891
7892 2012-03-01  Pedro Alves  <palves@redhat.com>
7893
7894         * configure.ac (build_warnings): Add -Wmissing-prototypes.
7895         * configure: Regenerate.
7896
7897 2012-03-01  Pedro Alves  <palves@redhat.com>
7898
7899         * amd64-linux-tdep.c (amd64_linux_record_signal): Make static.
7900         * breakpoint.c (create_exception_master_breakpoint, trace_command)
7901         (ftrace_command, strace_command): Make static.
7902         * d-lang.c (_initialize_d_language): Declare.
7903         * dwarf2expr.c (_initialize_dwarf2expr): Declare.
7904         * dwarf2loc.c (_initialize_dwarf2loc):
7905         * dwarf2read.c (process_psymtab_comp_unit): Make static.
7906         * exec.c (exec_get_section_table): Make static.
7907         * i386-linux-tdep.c (i386_linux_record_signal): Make static.
7908         * infcmd.c (ensure_valid_thread, ensure_not_tfind_mode): Make static.
7909         * inferior.c (remove_inferior_command, add_inferior_command)
7910         (clone_inferior_command): Make static.
7911         * linux-nat.c (linux_nat_thread_address_space)
7912         (linux_nat_core_of_thread): Make static.
7913         * linux-tdep.c (_initialize_linux_tdep): Declare.
7914         * objc-lang.c (_initialize_objc_lang): Declare.
7915         * opencl-lang.c (builtin_opencl_type, opencl_language_arch_info):
7916         Make static.
7917         (_initialize_opencl_language): Declare.
7918         * record.c (_initialize_record): Declare.
7919         * remote.c (demand_private_info, remote_get_tib_address)
7920         (remote_supports_cond_tracepoints)
7921         (remote_supports_fast_tracepoints, remote_get_tracepoint_status):
7922         Make static.
7923         * skip.c (_initialize_step_skip): Declare.
7924         * symtab.c (skip_prologue_using_lineinfo): Make static.
7925         * tracepoint.c (delete_trace_state_variable)
7926         (trace_variable_command, delete_trace_variable_command)
7927         (get_uploaded_tsv, find_matching_tracepoint_location)
7928         (find_matching_tsv, create_tsv_from_upload, get_traceframe_info):
7929         Make static.
7930         * value.c (pack_unsigned_long): Make static.
7931         * varobj.c (varobj_ensure_python_env): Make static.
7932         * windows-tdep.c (_initialize_windows_tdep): Declare.
7933         * xml-syscall.c (make_cleanup_free_syscalls_info): Make static.
7934
7935 2012-03-01  Pedro Alves  <palves@redhat.com>
7936
7937         * linux-tdep.c (linux_has_shared_address_space): Make static.  Add
7938         gdbarch parameter.
7939         (linux_init_abi): Install it as has_shared_address_space gdbarch
7940         callback.
7941
7942 2012-03-01  Pedro Alves  <palves@redhat.com>
7943
7944         * observer.c (observer_test_first_notification_function)
7945         (observer_test_second_notification_function)
7946         (observer_test_third_notification_function): Add declarations.
7947
7948 2012-03-01  Pedro Alves  <palves@redhat.com>
7949
7950         * common/signals.c (default_target_signal_to_host)
7951         (default_target_signal_from_host): Move ...
7952         * arch-utils.c: ... here.
7953         * arch-utils.h (default_target_signal_to_host)
7954         (default_target_signal_from_host): Declare.
7955
7956         * common/signals.c (target_signal_from_command): Move ...
7957         * infrun.c: ... here.
7958         * inferior.h (target_signal_from_command): Declare.
7959         * target.h (target_signal_from_command)
7960         (default_target_signal_from_host, default_target_signal_to_host):
7961         Delete declarations.
7962
7963         * common/signals.c (_initialize_signals): Delete.
7964
7965 2012-03-01  Pedro Alves  <palves@redhat.com>
7966
7967         * jit-reader.in (plugin_is_GPL_compatible): Add declarations for
7968         both __cplusplus and !__cplusplus.
7969
7970 2012-03-01  Pedro Alves  <palves@redhat.com>
7971
7972         * psymtab.c (find_and_open_source): Delete declaration.
7973         * source.c (find_and_open_source): Move comment ...
7974         * source.h (find_and_open_source): ... to this new declaration.
7975
7976 2012-03-01  Pedro Alves  <palves@redhat.com>
7977
7978         * inline-frame.c: Include inline-frame.h.
7979
7980 2012-03-01  Pedro Alves  <palves@redhat.com>
7981
7982         * tui/tui-data.c (set_gen_win_origin): Delete.
7983         * tui/tui-data.h (tui_set_gen_win_origin): Delete declaration.
7984         * tui/tui-regs.c (tui_last_reg_element_no_in_line): Delete.
7985
7986 2012-03-01  Pedro Alves  <palves@redhat.com>
7987
7988         * remote.c (encode_actions): Delete declaration.
7989         * tracepoint.c (encode_actions): Make extern.
7990         * tracepoint.h (encode_actions): Declare.
7991
7992 2012-03-01  Pedro Alves  <palves@redhat.com>
7993
7994         * python/py-breakpoint.c: Include python.h.
7995         * python/py-continueevent.c (create_continue_event_object): Make
7996         static.
7997         * python/py-lazy-string.c (stpy_get_type): Make static.
7998         * python/py-newobjfileevent.c (create_new_objfile_event_object):
7999         Make static.
8000         * python/py-utils.c (unicode_to_target_python_string): Make
8001         static.
8002         * python/py-value.c: Include python.h.
8003
8004 2012-03-01  Pedro Alves  <palves@redhat.com>
8005
8006         * inferior.c (delete_threads_of_inferior): Delete.
8007
8008 2012-03-01  Pedro Alves  <palves@redhat.com>
8009
8010         Import fallback definitions from glibc.
8011
8012         * gdb_proc_service.h [!HAVE_PROC_SERVICE_H] (struct
8013         ps_prochandle): Forward declare.
8014         (ps_err_e): Use glibc's comments.
8015         [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
8016         (ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
8017         (ps_lsetfpregs, ps_getpid, ps_get_thread_area, ps_pglobal_lookup)
8018         (ps_pstop, ps_pcontinue, ps_lstop, ps_lcontinue, ps_lgetxregsize)
8019         (ps_lgetxregs, ps_lsetxregs, ps_plog): Declare.
8020         (struct ps_prochandle): Adjust comment.
8021
8022 2012-03-01  Pedro Alves  <palves@redhat.com>
8023
8024         * ada-lang.c (ada_modulus_from_name): Delete.
8025         * ada-lex.l (lexer_init): Make static.
8026
8027 2012-03-01  Pedro Alves  <palves@redhat.com>
8028
8029         PR gdb/13767
8030
8031         * frame.c (read_frame_register_unsigned): New.
8032         * frame.h (read_frame_register_unsigned): Declare.
8033         * i387-tdep.c (print_i387_status_word): New parameter `status_p'.
8034         Handle it.
8035         (print_i387_control_word): New parameter `control_p'.  Handle it.
8036         (i387_print_float_info): Handle unavailable float registers.
8037
8038 2012-03-01  Keith Seitz  <keiths@redhat.com>
8039
8040         * linespec.c (decode_line_2): Sort the list of methods
8041         alphabetically before presenting the user with a selection
8042         menu.
8043
8044 2012-03-01  Doug Evans  <dje@google.com>
8045
8046         * dwarf2read.c (dwarf2_cu): Remove unused members has_form_ref_addr,
8047         has_namespace_info.
8048         (dwarf2_read_abbrevs): Remove corresponding initialization.
8049
8050 2012-03-01  Scott J. Goldman <scottjg@vmware.com>
8051
8052         * NEWS: Mention new python command class gdb.COMMAND_USER.
8053         * cli/cli-cmds.c (show_user): Print error when used on a python
8054         command.
8055         (init_cli_cmds): Update documentation strings for "show user" and
8056         "set/show max-user-call-depth" to clarify that it does not apply to
8057         python commands.
8058         * python/py-cmd.c (cmdpy_init): Treat class_user as a valid class in
8059         error check.
8060         (gdbpy_initialize_commands): Add COMMAND_USER as a constant in
8061         gdb python api.
8062         * top.c (execute_command): Only execute a user-defined command as a
8063         legacy macro if c->user_commands is set.
8064
8065 2012-03-01  Tom Tromey  <tromey@redhat.com>
8066
8067         * valprint.h (struct generic_val_print_decorations): New.
8068         (generic_val_print): Declare.
8069         * valprint.c (generic_val_print): New function.
8070         * p-valprint.c (p_decorations): New global.
8071         (pascal_val_print) <TYPE_CODE_REF, TYPE_CODE_ENUM,
8072         TYPE_CODE_FLAGS, TYPE_CODE_FUNC, TYPE_CODE_RANGE, TYPE_CODE_INT,
8073         TYPE_CODE_FLT, TYPE_CODE_VOID, TYPE_CODE_ERROR, TYPE_CODE_UNDEF,
8074         TYPE_CODE_BOOL, TYPE_CODE_CHAR>: Call generic_val_print.
8075         * m2-valprint.c (m2_decorations): New global.
8076         (m2_val_print) <TYPE_CODE_REF, TYPE_CODE_ENUM, TYPE_CODE_FUNC,
8077         TYPE_CODE_BOOL, TYPE_CODE_RANGE, TYPE_CODE_INT, TYPE_CODE_CHAR,
8078         TYPE_CODE_FLT, TYPE_CODE_METHOD, TYPE_CODE_VOID, TYPE_CODE_UNDEF,
8079         TYPE_CODE_ERROR>: Call generic_val_print.
8080         * f-valprint.c (f_decorations): New global.
8081         (f_val_print): Use print_function_pointer_address.
8082         <TYPE_CODE_REF, TYPE_CODE_FUNC, TYPE_CODE_CHAR, TYPE_CODE_FLAGS,
8083         TYPE_CODE_FLT, TYPE_CODE_VOID, TYPE_CODE_ENUM, TYPE_CODE_RANGE,
8084         TYPE_CODE_BOOL, TYPE_CODE_COMPLEX, TYPE_CODE_UNDEF>: Call
8085         generic_val_print.
8086         * c-valprint.c (c_decorations): New global.
8087         (c_val_print) <TYPE_CODE_MEMBERPTR, TYPE_CODE_REF, TYPE_CODE_ENUM,
8088         TYPE_CODE_FLAGS, TYPE_CODE_FUNC, TYPE_CODE_METHOD, TYPE_CODE_BOOL,
8089         TYPE_CODE_RANGE, TYPE_CODE_CHAR, TYPE_CODE_FLT,
8090         TYPE_CODE_DECFLOAT, TYPE_CODE_VOID, TYPE_CODE_ERROR,
8091         TYPE_CODE_UNDEF, TYPE_CODE_COMPLEX>: Call generic_val_print.
8092         * ada-valprint.c (ada_val_print_1) <TYPE_CODE_FLAGS>: Remove
8093         case.
8094
8095 2012-03-01  Tom Tromey  <tromey@redhat.com>
8096
8097         * valprint.c (val_print): Update.
8098         * p-valprint (pascal_val_print): Return void.
8099         * p-lang.h (pascal_val_print): Return void.
8100         * m2-valprint.c (m2_val_print): Return void.
8101         * m2-lang.h (m2_val_print): Return void.
8102         * language.h (struct language_defn) <la_val_print>: Return void.
8103         * language.c (unk_lang_val_print): Return void.
8104         * jv-valprint.c (java_val_print): Return void.
8105         * jv-lang.h (java_val_print): Return void.
8106         * f-valprint.c (f_val_print): Return void.
8107         * f-lang.h (f_val_print): Return void.
8108         * d-valprint.c (d_val_print): Return void.
8109         (dynamic_array_type): Update.
8110         * d-lang.h (d_val_print): Return void.
8111         * c-valprint.c (c_val_print): Return void.
8112         * c-lang.h (c_val_print): Return void.
8113         * ada-valprint.c (ada_vada_val_print, ada_val_print_1): Return
8114         void.
8115         * ada-lang.h (ada_val_print): Return void.
8116
8117 2012-03-01  Tom Tromey  <tromey@redhat.com>
8118
8119         * value.h (val_print): Return void.
8120         * valprint.c (val_print): Return void.
8121
8122 2012-03-01  Tom Tromey  <tromey@redhat.com>
8123
8124         * value.h (common_val_print): Return void.
8125         * valprint.c (common_val_print): Return void.
8126
8127 2012-03-01  Tom Tromey  <tromey@redhat.com>
8128
8129         * value.h (value_print): Return void.
8130         * valprint.c (value_print): Return void.
8131         * p-valprint.c (pascal_value_print): Return void.
8132         * p-lang.h (pascal_value_print): Return void.
8133         * language.h (struct language_defn) <la_value_print>: Return
8134         void.
8135         * language.c (unk_lang_value_print): Return void.
8136         * jv-valprint.c (java_value_print): Return void.
8137         * jv-lang.h (java_value_print): Return void.
8138         * f-valprint.c (c_value_print): Don't declare.
8139         Include c-lang.h.
8140         * c-valprint.c (c_value_print): Return void.
8141         * c-lang.h (c_value_print): Return void.
8142         * ada-valprint.c (ada_value_print): Return void.
8143         * ada-lang.h (ada_value_print): Return void.
8144
8145 2012-03-01  Tom Tromey  <tromey@redhat.com>
8146
8147         * value.c (value_primitive_field): Handle virtual base classes.
8148
8149 2012-03-01  Tom Tromey  <tromey@redhat.com>
8150
8151         * gdbtypes.h (struct vbase): Remove.
8152
8153 2012-03-01  Tom Tromey  <tromey@redhat.com>
8154
8155         * c-valprint.c (print_function_pointer_address): Move...
8156         * valprint.c: ... here.  Make non-static.
8157         * m2-valprint.c (print_function_pointer_address): Remove.
8158         * valprint.h (print_function_pointer_address): Declare.
8159
8160 2012-03-01  Joel Brobecker  <brobecker@adacore.com>
8161
8162         * NEWS: Document the fact that one can provide a condition when
8163         creating an Ada exception catchpoint.
8164
8165 2012-03-01  Tom Tromey  <tromey@redhat.com>
8166
8167         * valprint.c (val_print_type_code_flags): Fix placement of
8168         trailing brace.
8169
8170 2012-03-01  Joel Brobecker  <brobecker@adacore.com>
8171
8172         * copyright.py (MULTILINE_COMMENT_PREFIXES): Delete.
8173         (update_files): Do not set MULTILINE_COMMENT_PREFIXES
8174         environment variable before calling update-copyright.
8175
8176 2012-03-01  Joel Brobecker  <brobecker@adacore.com>
8177
8178         * gnulib/extra/update-copyright: Update to the latest from
8179         gnulib's git repository.
8180         * copyright.py: Set UPDATE_COPYRIGHT_USE_INTERVALS environment
8181         variable to 2 instead of 1.
8182
8183 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
8184
8185         * varobj.c (c_value_of_variable): Remove dead code.
8186
8187 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
8188
8189         * ada-lex.p (processId): Do not modify already encoded IDs.
8190         Update function documentation.
8191
8192 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
8193
8194         * ada-lang.h (ada_find_renaming_symbol): Replace parameter
8195         "name" with "struct symbol *name_sym".
8196         * ada-exp.y (write_var_or_type): Update call to
8197         ada_find_renaming_symbol.
8198         "name" with "struct symbol *name_sym". Adjust Implementation
8199         accordingly.  Adjust the function documentation.
8200
8201 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
8202
8203         * ada-lang.h (ada_find_any_symbol, ada_find_any_type): Delete.
8204         * ada-lang.c (ada_find_any_type): Add advance declaration.
8205         Make static.  Replace ada_find_any_symbol by
8206         ada_find_any_type_symbol.
8207         (ada_find_any_type_symbol): Renames ada_find_any_symbol.
8208         Improve function description.  Make static.
8209         (ada_find_renaming_symbol, find_old_style_renaming_symbol):
8210         Replace ada_find_any_symbol by ada_find_any_type_symbol.
8211
8212 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
8213
8214         * ada-lang.c (struct tag_args): Delete.
8215         (ada_get_tsd_type): Function body moved up in source file.
8216         (ada_tag_name_1, ada_tag_name_2): Delete.
8217         (ada_get_tsd_from_tag): New function.
8218         (ada_tag_name_from_tsd): New function.
8219         (ada_tag_name): Use a TRY_CATCH block instead of catch_errors
8220         to determine the tag name.
8221
8222 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
8223
8224         * ada-lang.h (ada_get_decoded_value, ada_get_decoded_type): Add
8225         declaration.
8226         * ada-lang.c (ada_get_decoded_value, ada_get_decoded_type): New
8227         function.
8228
8229 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
8230
8231         * ada-lang.c (ada_is_ignored_field): Rewrite wrong comment.
8232
8233 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
8234
8235         * ada-lang.c (ada_lookup_symbol_list): Only cache the result of
8236         full searches.
8237
8238 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
8239
8240         * ada-lang.c (constrained_packed_array_type): If there is a
8241         parallel XA type, use it to determine the array index type.
8242
8243 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
8244
8245         * ada-valprint.c (ada_val_print_1): If our value is a reference
8246         to an array descriptor, dereference it before converting it
8247         to a simple array.
8248
8249 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
8250
8251         * ada-lang.c (ada_to_fixed_value): Call unwrap_value before
8252         creating fixed value.
8253         (ada_value_ind, ada_coerce_ref, assign_component)
8254         (ada_evaluate_subexp): Remove call to unwrap_value before
8255         call to ada_to_fixed_value.
8256
8257 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
8258
8259         * ada-lang.c (to_fixed_array_type): Set result's type name.
8260
8261 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
8262
8263         * ada-lang.c (catch_ada_exception_command_split): Add new
8264         argument cond_string.  Add support for condition at end of
8265         "catch exception" commands.
8266         (ada_decode_exception_location): Add new argument cond_string.
8267         Update call to catch_ada_exception_command_split.
8268         (create_ada_exception_catchpoint): Add new argument cond_string.
8269         Set the breakpoint condition if needed.
8270         (catch_ada_exception_command): Update call to
8271         ada_decode_exception_location.
8272         (ada_decode_assert_location): Add function documentation.
8273         Add support for condition at end of "catch assert" command.
8274         (catch_assert_command): Update calls to ada_decode_assert_location
8275         and create_ada_exception_catchpoint.
8276
8277 2012-02-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
8278
8279         Fix disp-step-syscall.exp: fork: single step over fork.
8280         * i386-linux-tdep.c (-i386_linux_get_syscall_number): Rename to ...
8281         (i386_linux_get_syscall_number_from_regcache): ... here, new function
8282         comment, change parameters gdbarch and ptid to regcache.  Remove
8283         parameter regcache, initialize gdbarch from regcache here.
8284         (i386_linux_get_syscall_number, i386_linux_displaced_step_copy_insn):
8285         New functions.
8286         (i386_linux_init_abi): Install i386_linux_displaced_step_copy_insn
8287         instead.
8288         * i386-tdep.c (i386_syscall_p): Check also for 'sysenter' and
8289         'syscall'.  Make the 'int' check more strict.
8290
8291 2012-02-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
8292
8293         Fix reverse mode for syscall on AMD CPUs in 32-bit mode.
8294         * i386-linux-tdep.c (i386_linux_intx80_sysenter_record): Rename to ...
8295         (i386_linux_intx80_sysenter_syscall_record): ... here.
8296         (i386_linux_init_abi): Initialize also I386_SYSCALL_RECORD.
8297         Use the renamed function name.
8298
8299 2012-02-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
8300
8301         * arm-linux-tdep.c (arm_linux_copy_svc): Reset stale FRAME.
8302         * breakpoint.c (until_break_command): Likewise.
8303         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
8304         * infcall.c (call_function_by_hand): Likewise.
8305         * infcmd.c (finish_forward): Likewise.
8306         * infrun.c (insert_exception_resume_breakpoint): Likewise.
8307
8308 2012-02-28  Tristan Gingold  <gingold@adacore.com>
8309
8310         * ada-tasks.c (ada_tasks_inferior_data_sniffer): Rework code to
8311         avoid variable assignments inside condition.
8312
8313 2012-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
8314
8315         Fix static analysis issue found by cppcheck.
8316         * microblaze-tdep.c (microblaze_extract_return_value): Fix
8317         uninitialized BUF for size 2.
8318
8319 2012-02-27  Chris Dearman  <chris@mips.com>
8320             Nathan Froyd  <froydnj@codesourcery.com>
8321             Maciej W. Rozycki  <macro@codesourcery.com>
8322
8323         * mips-tdep.c (mips32_instruction_has_delay_slot): New function.
8324         (mips16_instruction_has_delay_slot): Likewise.
8325         (mips_segment_boundary): Likewise.
8326         (mips_adjust_breakpoint_address): Likewise.
8327         (mips_gdbarch_init): Use mips_adjust_breakpoint_address.
8328
8329 2012-02-27  Maciej W. Rozycki  <macro@mips.com>
8330             Maciej W. Rozycki  <macro@codesourcery.com>
8331
8332         * infrun.c (handle_inferior_event): Don't proceed through
8333         shared library trampolines if stepping at the machine
8334         instruction level.
8335
8336 2012-02-27  Maciej W. Rozycki  <macro@codesourcery.com>
8337
8338         * mips-linux-tdep.c (mips_linux_init_abi): Set num_pseudo_regs
8339         too.
8340
8341 2012-02-27  Thomas Schwinge  <thomas@codesourcery.com>
8342
8343         * sh-tdep.c (sh_make_stub_cache, sh_stub_this_id)
8344         (sh_stub_unwind_sniffer): New functions.
8345         (sh_stub_unwind): New variable.
8346         (sh_gdbarch_init): Wire everything.
8347
8348 2012-02-27  Pedro Alves  <palves@redhat.com>
8349
8350         * linux-nat.c (pid_is_stopped): Delete, moved to common/.
8351         (linux_nat_post_attach_wait): Adjust to use
8352         linux_proc_pid_is_stopped.
8353         * common/linux-procfs.h (linux_proc_pid_is_stopped): Declare.
8354         * common/linux-procfs.c (linux_proc_pid_is_stopped): New function,
8355         based on pid_is_stopped from both linux-nat.c and
8356         gdbserver/linux-low.c, and renamed.
8357
8358 2012-02-24  Maciej W. Rozycki  <macro@codesourcery.com>
8359
8360         * remote.c (remote_watchpoint_addr_within_range): New function.
8361         (init_remote_ops): Use it.
8362
8363 2012-02-24  Maciej W. Rozycki  <macro@codesourcery.com>
8364
8365         * target.h (target_watchpoint_addr_within_range): Document macro.
8366
8367 2012-02-24  Pedro Alves  <palves@redhat.com>
8368
8369         * stack.c (set_last_displayed_sal): Issue internal_error instead
8370         of warning, and issue it after clearing the last displayed sal.
8371
8372 2012-02-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
8373             Pedro Alves  <palves@redhat.com>
8374
8375         * breakpoint.c (until_break_command): Install breakpoints after
8376         all frame manipulations.
8377
8378 2012-02-24  Luis Machado  <lgustavo@codesourcery.com>
8379
8380         * remote.c (remote_supports_cond_breakpoints): New forward
8381         declaration.
8382         (remote_add_target_side_condition): New function.
8383         (remote_insert_breakpoint): Add target-side breakpoint
8384         conditional if supported.
8385         (remote_insert_hw_breakpoint): Likewise.
8386         (init_remote_ops): Set to_supports_evaluation_of_breakpoint_conditions
8387         hook.
8388
8389         * target.c (update_current_target): Inherit
8390         to_supports_evaluation_of_breakpoint_conditions.
8391         Default to_supports_evaluation_of_breakpoint_conditions to return_zero.
8392
8393         * target.h (struct target_ops)
8394         <to_supports_evaluation_of_breakpoint_conditions>: New field.
8395         (target_supports_evaluation_of_breakpoint_conditions): New #define.
8396
8397         * breakpoint.c (get_first_locp_gte_addr): New forward declaration.
8398         (condition_evaluation_both, condition_evaluation_auto,
8399         condition_evaluation_host, condition_evaluation_target,
8400         condition_evaluation_enums, condition_evaluation_mode_1,
8401         condition_evaluation_mode): New static globals.
8402         (translate_condition_evaluation_mode): New function.
8403         (breakpoint_condition_evaluation_mode): New function.
8404         (gdb_evaluates_breakpoint_condition_p): New function.
8405         (ALL_BP_LOCATIONS_AT_ADDR): New helper macro.
8406         (mark_breakpoint_modified): New function.
8407         (mark_breakpoint_location_modified): New function.
8408         (set_condition_evaluation_mode): New function.
8409         (show_condition_evaluation_mode): New function.
8410         (bp_location_compare_addrs): New function.
8411         (get_first_location_gte_addr): New helper function.
8412         (set_breakpoint_condition): Free condition bytecode if locations
8413         has become unconditional.  Call mark_breakpoint_modified (...).
8414         (condition_command): Call update_global_location_list (1) for
8415         breakpoints.
8416         (breakpoint_xfer_memory): Use is_breakpoint (...).
8417         (is_breakpoint): New function.
8418         (parse_cond_to_aexpr): New function.
8419         (build_target_condition_list): New function.
8420         (insert_bp_location): Handle target-side conditional
8421         breakpoints and call build_target_condition_list (...).
8422         (update_inserted_breakpoint_locations): New function.
8423         (insert_breakpoint_locations): Handle target-side conditional
8424         breakpoints.
8425         (bpstat_check_breakpoint_conditions): Add comment.
8426         (bp_condition_evaluator): New function.
8427         (bp_location_condition_evaluator): New function.
8428         (print_breakpoint_location): Print information on where the condition
8429         will be evaluated.
8430         (print_one_breakpoint_location): Likewise.
8431         (init_bp_location): Call mark_breakpoint_location_modified (...) for
8432         breakpoint location.
8433         (force_breakpoint_reinsertion): New functions.
8434         (update_global_location_list): Handle target-side breakpoint
8435         conditions.
8436         Reinsert locations that are already inserted if conditions have
8437         changed.
8438         (bp_location_dtor): Free agent expression bytecode.
8439         (disable_breakpoint): Call mark_breakpoint_modified (...).
8440         Call update_global_location_list (...) with parameter 1 for breakpoints.
8441         (disable_command): Call mark_breakpoint_location_modified (...).
8442         Call update_global_location_list (...) with parameter 1 for breakpoints.
8443         (enable_breakpoint_disp): Call mark_breakpoint_modified (...).
8444         (enable_command): mark_breakpoint_location_modified (...).
8445         (_initialize_breakpoint): Update documentation and add
8446         condition-evaluation breakpoint subcommand.
8447
8448         * breakpoint.h: Include ax.h.
8449         (condition_list): New data structure.
8450         (condition_status): New enum.
8451         (bp_target_info) <cond_list>: New field.
8452         (bp_location) <condition_changed, cond_bytecode>: New fields.
8453         (is_breakpoint): New prototype.
8454
8455 2012-02-24  Luis Machado  <lgustavo@codesourcery.com>
8456
8457         * remote.c (remote_state) <cond_breakpoints>: New field.
8458         (PACKET_ConditionalBreakpoints): New enum.
8459         (remote_cond_breakpoint_feature): New function.
8460         (remote_protocol_features): Add new ConditionalBreakpoints entry.
8461         (remote_supports_cond_breakpoints): New function.
8462         (_initialize_remote): Add new packet configuration for
8463         target-side conditional breakpoints.
8464
8465 2012-02-24  Luis Machado  <lgustavo@codesourcery.com>
8466
8467         * NEWS: Mention target-side conditional breakpoint support,
8468         new condition-evaluation breakpoint subcommand and remote
8469         packet extensions.
8470
8471 2012-02-24  Luis Machado  <lgustavo@codesourcery.com>
8472
8473         * breakpoint.c (bp_location_compare): Sort by pspace before sorting by
8474         number.
8475
8476 2012-02-24  Thomas Schwinge  <thomas@codesourcery.com>
8477
8478         * sh-tdep.c (sh_skip_prologue): Use skip_prologue_using_sal.
8479         (after_prologue): Remove.
8480
8481 2012-02-23  Tom Tromey  <tromey@redhat.com>
8482
8483         * jv-valprint.c (java_val_print): Remove dead code.
8484
8485 2012-02-23  Tristan Gingold  <gingold@adacore.com>
8486
8487         * ada-tasks.c (struct ada_tasks_inferior_data): Add
8488         known_tasks_element and known_tasks_length fields.
8489         (read_known_tasks_array): Change argument type.  Use pointer type
8490         and number of elements from DATA.  Adjust.
8491         (read_known_tasks_list): Likewise.
8492         (get_known_tasks_addr): Remove.
8493         (ada_set_current_inferior_known_tasks_addr): Renamed to ...
8494         (ada_tasks_inferior_data_sniffer): ... this.  Use symtab for element
8495         type and array length.  Merge former get_known_tasks_addr code.
8496
8497 2012-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
8498
8499         PR backtrace/13716
8500         * infcmd.c (finish_forward): New variable frame_id, initialize it, use
8501         it after set_momentary_breakpoint.
8502
8503 2012-02-22  Sterling Augustine  <saugustine@google.com>
8504
8505         PR 13689:
8506         * breakpoint.c (watchpoint_exp_is_constant): Add UNOP_CAST to switch.
8507
8508 2012-02-22  Gary Benson  <gbenson@redhat.com>
8509
8510         * dwarf2read.c (dwarf2_read_index): Correct misspelling.
8511         (find_slot_in_mapped_hash): Likewise.
8512
8513 2012-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
8514
8515         PR build/13638
8516         * configure.ac (MAKEINFO): Replace AC_CHECK_PROG by AC_ARG_VAR.
8517         (MAKEINFOFLAGS): Replace static string by AC_ARG_VAR.
8518         * configure: Regenerate.
8519
8520 2012-02-21  Tristan Gingold  <gingold@adacore.com>
8521             Pedro Alves  <palves@redhat.com>
8522
8523         * ia64-tdep.c: Do not include libunwind-ia64.h.
8524         * libunwind-frame.h: Remove #ifdef HAVE_LIBUNWIND_H guard.
8525         Include libunwind-ia64.h instead of libunwind.h.
8526         * configure.ac (--with-libunwind, $enable_libunwind): Don't check
8527         for libunwind.h existence.
8528         * configure, config.in: Regenerate.
8529
8530 2012-02-21  Anton Gorenkov  <xgsa@yandex.ru>
8531
8532         * c-valprint.c (c_value_print): Use value_rtti_indirect_type
8533         instead of value_rtti_target_type.
8534         * eval.c (evaluate_subexp_standard): Use value_rtti_indirect_type
8535         instead of value_rtti_target_type.
8536         * typeprint.c (whatis_exp): Use value_rtti_indirect_type instead of
8537         value_rtti_target_type.
8538         * valops.c (value_ind): Extract function readjust_indirect_value_type.
8539         (value_rtti_target_type): Rename to ...
8540         (value_rtti_indirect_type): ... here and make it indirect.  Update
8541         function comment.
8542         * value.c (readjust_indirect_value_type): New function.
8543         (coerce_ref): Support for enclosing type setting for references
8544         with readjust_indirect_value_type.
8545         * value.h (readjust_value_type): New declaration.
8546         (value_rtti_target_type): Rename to ...
8547         (value_rtti_indirect_type): ... here.
8548
8549 2012-02-21  Anton Gorenkov  <xgsa@yandex.ru>
8550
8551         * MAINTAINERS (Write After Approval): Add myself to the list.
8552
8553 2012-02-20  Doug Evans  <dje@google.com>
8554
8555         * objfiles.c (add_to_objfile_sections): Remove outdated comments.
8556         Rename objfile_p_char parameter to objfilep.
8557         (build_objfile_section_table): Result is now void.  All callers
8558         updated.
8559         * objfiles.h (struct objfile): Tweak comments, whitespace.
8560         (build_objfile_section_table): Update.
8561
8562         * elfread.c (elf_symfile_segments): Fix warning text.
8563
8564 2012-02-20  Tom Tromey  <tromey@redhat.com>
8565
8566         PR gdb/13498:
8567         * dwarf2read.c (dw2_expand_symtabs_matching): Only visit a
8568         particular set of file names once.
8569         (dw2_map_symbol_filenames): Likewise.
8570
8571 2012-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
8572
8573         Code cleanup.
8574         * main.c (write_files): Remove the declaration.
8575         (external_editor_command): Move the declaration ...
8576         [GDBTK] (external_editor_command): ... here.  Fix the comment.
8577
8578 2012-02-20  Tom Tromey  <tromey@redhat.com>
8579
8580         * dwarf2read.c (dw2_map_symtabs_matching_filename): Remove
8581         extraneous block.
8582
8583 2012-02-20  Tristan Gingold  <gingold@adacore.com>
8584
8585         * darwin-nat.h (enum darwin_msg_state): Add comments.
8586
8587 2012-02-20  Tristan Gingold  <gingold@adacore.com>
8588
8589         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Fix jb_pc_offset
8590         value.
8591
8592 2012-20-18  Joel Brobecker  <brobecker@adacore.com>
8593
8594         * breakpoint.c (watchpoint_exp_is_const): Add missing empty line
8595         between function description and implementation.
8596
8597 2012-02-17  Tom Tromey  <tromey@redhat.com>
8598
8599         PR python/12070:
8600         * python/py-event.c (event_object_getset): New global.
8601         (event_object_type): Reference it.
8602         * python/py-type.c (field_object_getset): New global.
8603         (field_object_type): Reference it.
8604         * python/python-internal.h (gdb_py_generic_dict): Declare.
8605         * python/py-utils.c (gdb_py_generic_dict): New function.
8606
8607 2012-02-17  Tristan Gingold  <gingold@adacore.com>
8608
8609         * solib-darwin.c (darwin_current_sos): Check magic and filetype
8610
8611 2012-02-17  Thomas Schwinge  <thomas@codesourcery.com>
8612
8613         * sh-tdep.c (sh_is_renesas_calling_convention): Fix handling of
8614         TYPE_CALLING_CONVENTION annotation.
8615
8616 2012-02-16  Kevin Buettner  <kevinb@redhat.com>
8617
8618         * MAINTAINERS: Add rx to target ISA section.
8619         * Makefile.in (ALL_TARGET_OBS): Add rx-tdep.o.
8620         (ALLDEPFILES): Add rx-tdep.c.
8621
8622 2012-02-16  Tom Tromey  <tromey@redhat.com>
8623
8624         * symfile.c (symbol_file_add_main_1): Use inferior's
8625         symfile_flags.
8626         * solib.c (solib_read_symbols): Use inferior's symfile_flags.
8627         * linux-nat.c (linux_child_follow_fork): Set symfile_flags on
8628         inferior.
8629         * infrun.c (handle_vfork_child_exec_or_exit): Set symfile_flags on
8630         inferior.
8631         (follow_exec): Use inferior's symfile_flags.
8632         * inferior.h (struct inferior) <symfile_flags>: New field.
8633
8634 2012-02-16  Mike Frysinger  <vapier@gentoo.org>
8635
8636         PR gdb/9734:
8637         * remote-sim.c (gdbsim_create_inferior): Call error() when
8638         sim_create_inferior() fails.
8639
8640 2012-02-16  Josh Matthews  <josh@joshmatthews.net>
8641
8642         * machoread.c: Initialize nbr_syms to avoid warnings-as-errors failure.
8643
8644 2012-02-16  Tom Tromey  <tromey@redhat.com>
8645
8646         PR c++/13653:
8647         * thread.c (struct current_thread_cleanup) <was_removable>: New
8648         field.
8649         (restore_current_thread_cleanup_dtor): Restore 'removable' field.
8650         (make_cleanup_restore_current_thread): Initialize new field.
8651
8652 2012-02-15  Kevin Buettner  <kevinb@redhat.com>
8653
8654         * MAINTAINERS: Add rl78 to target ISA section.
8655         * Makefile.in (ALL_TARGET_OBS): Add rl78-tdep.o.
8656         (ALLDEPFILES): Add rl78-tdep.c.
8657         * NEWS: Mention rl78 as a new target.
8658
8659 2012-02-15  Aleksandar Ristovski  <aristovski@qnx.com>
8660
8661         * frame.c (find_frame_sal): Initialize sal->pspace field from frame
8662         data.
8663         * stack.c (set_last_displayed_sal): Validate that PSPACE is not NULL.
8664
8665 2012-02-15  Tom Tromey  <tromey@redhat.com>
8666
8667         PR gdb/12659:
8668         * infcmd.c (registers_info): Print just the current register's
8669         name.
8670
8671 2012-02-15  Tom Tromey  <tromey@redhat.com>
8672
8673         * python/py-symbol.c (sympy_value): Use _().
8674
8675 2012-02-15  Pedro Alves  <palves@redhat.com>
8676
8677         * remote.c (remote_detach_1, extended_remote_attach_1): Tweak
8678         output to be like native targets'.
8679         (remote_pid_to_str): Special case the null ptid.
8680
8681 2012-02-14  Stan Shebs  <stan@codesourcery.com>
8682
8683         * NEWS: Mention enable count command.
8684         * breakpoint.h (struct breakpoint): New field enable_count.
8685         * breakpoint.c (enable_breakpoint_disp): Add count argument.
8686         (enable_breakpoint): Add arg to call.
8687         (struct disp_data): New struct.
8688         (do_enable_breakpoint_disp): Interp arg as disp_data and unpack.
8689         (do_map_enable_once_breakpoint): Create a struct and pass it.
8690         (do_map_enable_delete_breakpoint): Ditto.
8691         (do_map_enable_count_breakpoint): New function.
8692         (enable_count_command): New function.
8693         (bpstat_stop_status): Decrement enable_count.
8694         (print_one_breakpoint_location): Report enable count.
8695         (_initialize_breakpoint): Add enable count command.
8696
8697 2012-02-14  Kevin Buettner  <kevinb@redhat.com>
8698
8699         * rl78-tdep.c (reggroups.h): Include.
8700         (RL78_RAW_BANK0_R0_REGNUM, RL78_RAW_BANK0_R1_REGNUM)
8701         (RL78_RAW_BANK0_R2_REGNUM, RL78_RAW_BANK0_R3_REGNUM)
8702         (RL78_RAW_BANK0_R4_REGNUM, RL78_RAW_BANK0_R5_REGNUM)
8703         (RL78_RAW_BANK0_R6_REGNUM, RL78_RAW_BANK0_R7_REGNUM)
8704         (RL78_RAW_BANK1_R0_REGNUM, RL78_RAW_BANK1_R1_REGNUM)
8705         (RL78_RAW_BANK1_R2_REGNUM, RL78_RAW_BANK1_R3_REGNUM)
8706         (RL78_RAW_BANK1_R4_REGNUM, RL78_RAW_BANK1_R5_REGNUM)
8707         (RL78_RAW_BANK1_R6_REGNUM, RL78_RAW_BANK1_R7_REGNUM)
8708         (RL78_RAW_BANK2_R0_REGNUM, RL78_RAW_BANK2_R1_REGNUM)
8709         (RL78_RAW_BANK2_R2_REGNUM, RL78_RAW_BANK2_R3_REGNUM)
8710         (RL78_RAW_BANK2_R4_REGNUM, RL78_RAW_BANK2_R5_REGNUM)
8711         (RL78_RAW_BANK2_R6_REGNUM, RL78_RAW_BANK2_R7_REGNUM)
8712         (RL78_RAW_BANK3_R0_REGNUM, RL78_RAW_BANK3_R1_REGNUM)
8713         (RL78_RAW_BANK3_R2_REGNUM, RL78_RAW_BANK3_R3_REGNUM)
8714         (RL78_RAW_BANK3_R4_REGNUM, RL78_RAW_BANK3_R5_REGNUM)
8715         (RL78_RAW_BANK3_R6_REGNUM, RL78_RAW_BANK3_R7_REGNUM): Add to
8716         beginning of register list.
8717         (RL78_BANK0_R0_REGNUM, RL78_BANK0_R1_REGNUM, RL78_BANK0_R2_REGNUM)
8718         (RL78_BANK0_R3_REGNUM, RL78_BANK0_R4_REGNUM, RL78_BANK0_R5_REGNUM)
8719         (RL78_BANK0_R6_REGNUM, RL78_BANK0_R7_REGNUM, RL78_BANK1_R0_REGNUM)
8720         (RL78_BANK1_R1_REGNUM, RL78_BANK1_R2_REGNUM, RL78_BANK1_R3_REGNUM)
8721         (RL78_BANK1_R4_REGNUM, RL78_BANK1_R5_REGNUM, RL78_BANK1_R6_REGNUM)
8722         (RL78_BANK1_R7_REGNUM, RL78_BANK2_R0_REGNUM, RL78_BANK2_R1_REGNUM)
8723         (RL78_BANK2_R2_REGNUM, RL78_BANK2_R3_REGNUM, RL78_BANK2_R4_REGNUM)
8724         (RL78_BANK2_R5_REGNUM, RL78_BANK2_R6_REGNUM, RL78_BANK2_R7_REGNUM)
8725         (RL78_BANK3_R0_REGNUM, RL78_BANK3_R1_REGNUM, RL78_BANK3_R2_REGNUM)
8726         (RL78_BANK3_R3_REGNUM, RL78_BANK3_R4_REGNUM, RL78_BANK3_R5_REGNUM)
8727         (RL78_BANK3_R6_REGNUM, RL78_BANK3_R7_REGNUM): Move these into
8728         the pseudo registers.  Rearrange other pseudo registers too so
8729         that the bank registers appear at the end.
8730         (rl78_register_type): Account for the fact that the byte sized
8731         bank registers are now pseudo-registers.
8732         (rl78_register_name): Rearrange the register name array.  Make
8733         initial set of raw banked registers inaccessible.
8734         (rl78_register_reggroup_p, rl78_register_sim_regno): New functions.
8735         (rl78_pseudo_register_read, rl78_pseudo_register_write): Add
8736         case for copying bytes back and forth between raw and pseudo
8737         versions of the banked registers.  Update other cases to reflect
8738         the changed names.
8739         (rl78_return_value): Update to account for changed names of
8740         raw registers.
8741         (rl78_gdbarch_init): Register rl78_register_reggroup_p() and
8742         rl78_register_sim_regno().
8743
8744 2012-02-14  Kevin Buettner  <kevinb@redhat.com>
8745
8746         * rl78-tdep.c (rl78_skip_prologue): Make `const' the type of
8747         the name parameter being passed to find_pc_partial_function().
8748
8749 2012-02-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
8750
8751         * MAINTAINERS: Step down from being ia64 target maintainer.
8752
8753 2012-02-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8754
8755         * ppc-linux-nat.c (fetch_register, store_register): Fix GCC aliasing
8756         compilation warning.
8757
8758 2012-02-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8759
8760         Fix crash on loaded shlibs without loaded exec_bfd.
8761         * exec.c (exec_files_info): Do not crash on NULL EXEC_BFD.
8762         (set_section_command): Replace exec_bfd by p->bfd.
8763
8764 2012-02-10  Tom Tromey  <tromey@redhat.com>
8765
8766         * linespec.c (decode_line_internal): Skip symtabs_from_filename
8767         when we have a C++ qualified name.
8768
8769 2012-02-10  Pedro Alves  <palves@redhat.com>
8770
8771         * inferior.c (inferior_pid_to_str): New.
8772         (print_inferior, inferior_command): Use it.
8773
8774 2012-02-10  Pedro Alves  <palves@redhat.com>
8775
8776         * configure.ac (HAVE_ELF test): Put the old CFLAGS at the end of
8777         the test CFLAGS.
8778         * configure: Regenerate.
8779
8780 2012-02-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
8781
8782         * linespec.c (decode_line_internal): Fix comment correctness.
8783
8784 2012-02-09  Valery Khromov  <valery.khromov@gmail.com>
8785
8786         PR gdb/12953
8787         * Makefile.in (HFILES_NO_SRCDIR): Add amd64bsd-nat.h.
8788         * amd64bsd-nat.c: Add support for debug registers (adapted from
8789         i386bsd-nat.c).
8790         [HAVE_PT_GETDBREGS] (amd64bsd_dr_get, amd64bsd_dr_set)
8791         (amd64bsd_dr_set_control, amd64bsd_dr_set_addr)
8792         (amd64bsd_dr_get_addr, amd64bsd_dr_get_status)
8793         (amd64bsd_dr_get_control): New functions.
8794         * amd64bsd-nat.h: New file (adapted from i386bsd-nat.h).
8795         * amd64fbsd-nat.c: Include "amd64bsd-nat.h", "i386-nat.h".
8796         [HAVE_PT_GETDBREGS] (_initialize_amd64fbsd_nat): Add hardware
8797         watchpoints initialization.
8798         * config/i386/fbsd64.mh (NATDEPFILES): Add i386-nat.o.
8799
8800 2012-02-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
8801
8802         * gdb-gdb.py (StructMainTypePrettyPrinter) <struct_field_img>: Print
8803         flds_bnds.fields.
8804         (StructMainTypePrettyPrinter) <bounds_img>: Print flds_bnds.bounds.
8805
8806 2012-02-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
8807
8808         * breakpoint.c (bp_location_compare): Fix comment.  Reindent the code.
8809
8810 2012-02-08  Joel Brobecker  <brobecker@adacore.com>
8811
8812         * language.h (symbol_name_cmp_ftype): Renames
8813         symbol_name_match_p_ftype.
8814         (struct language_defn)[la_get_symbol_name_cmp]: Renames
8815         la_get_symbol_name_match_p.
8816         * ada-lang.c (ada_get_symbol_name_cmp): Renames
8817         ada_get_symbol_name_match_p.  Update comment.
8818         (ada_language_defn)[la_get_symbol_name_cmp]: Update value.
8819         * linespec.c (struct symbol_matcher_data)[symbol_name_cmp]:
8820         Renames symbol_name_match_p.  Update field type.
8821         (iterate_name_matcher, iterate_over_all_matching_symtabs): Adjust.
8822         * c-lang.c, d-lang.c, f-lang.c, jv-lang.c, m2-lang.c, objc-lang.c,
8823         opencl-lang.c, p-lang.c: Replace "la_get_symbol_name_match_p" by
8824         "la_get_symbol_name_cmp" in comments.
8825         * language.c: Likewise.
8826
8827 2012-02-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8828
8829         * amd64-sol2-tdep.c (amd64_sol2_gregset_reg_offset): Correct
8830         %eflags offset.
8831         * i386-sol2-nat.c (amd64_sol2_gregset64_reg_offs)
8832         (amd64_sol2_gregset32_reg_offs): Likewise.
8833
8834 2012-02-08  Joel Brobecker  <brobecker@adacore.com>
8835
8836         * solib-darwin.c (darwin_bfd_open): Make sure that the filename
8837         of the returned BFD is allocated by GDB.
8838
8839 2012-02-07  Tom Tromey  <tromey@redhat.com>
8840
8841         PR python/12027:
8842         * python/python-internal.h (frame_object_type): Declare.
8843         * python/py-symbol.c (sympy_needs_frame): New function.
8844         (sympy_value): New function.
8845         (symbol_object_getset): Add "needs_frame".
8846         (symbol_object_methods): Add "value".
8847         * python/py-frame.c (frame_object_type): No longer static.
8848
8849 2012-02-07  Tom Tromey  <tromey@redhat.com>
8850
8851         PR python/13599:
8852         * python/py-symbol.c (sympy_line): New function.
8853         (symbol_object_getset): Add "line".
8854
8855 2012-02-07  Tom Tromey  <tromey@redhat.com>
8856
8857         * charset.c (find_charset_names): Check 'in' against NULL.
8858
8859 2012-02-06  Doug Evans  <dje@google.com>
8860
8861         * gdbtypes.h (struct main_type): Change type of name,tag_name,
8862         and fields.name members from char * to const char *.  All uses updated.
8863         (struct cplus_struct_type): Change type of fn_fieldlists.name member
8864         from char * to const char *.  All uses updated.
8865         (type_name_no_tag): Update.
8866         (lookup_unsigned_typename, lookup_signed_typename): Update.
8867         * gdbtypes.c (type_name_no_tag): Change result type
8868         from char * to const char *.  All callers updated.
8869         (lookup_unsigned_typename, lookup_signed_typename): Change type of
8870         name parameter from char * to const char *.
8871         * symtab.h (struct cplus_specific): Change type of demangled_name
8872         member from char * to const char *.  All uses updated.
8873         (struct general_symbol_info): Change type of name and
8874         mangled_lang.demangled_name members from char * to const char *.
8875         All uses updated.
8876         (symbol_get_demangled_name, symbol_natural_name): Update.
8877         (symbol_demangled_name, symbol_search_name): Update.
8878         * symtab.c (symbol_get_demangled_name): Change result type
8879         from char * to const char *.  All callers updated.
8880         (symbol_natural_name, symbol_demangled_name): Ditto.
8881         (symbol_search_name): Ditto.
8882         (completion_list_add_name): Change type of symname,sym_text,
8883         text,word parameters from char * to const char *.
8884         (completion_list_objc_symbol): Change type of sym_text,
8885         text,word parameters from char * to const char *.
8886         * ada-lang.c (find_struct_field): Change type of name parameter
8887         from char * to const char *.
8888         (encoded_ordered_before): Similarly for N0,N1 parameters.
8889         (old_renaming_is_invisible): Similarly for function_name parameter.
8890         (ada_type_name): Change result type from char * to const char *.
8891         All callers updated.
8892         * ada-lang.h (ada_type_name): Update.
8893         * buildsym.c (hashname): Change type of name parameter
8894         from char * to const char *.
8895         * buildsym.h (hashname): Update.
8896         * dbxread.c (end_psymtab): Change type of include_list parameter
8897         from char ** to const char **.
8898         * dwarf2read.c (determine_prefix): Change result type
8899         from char * to const char *.  All callers updated.
8900         * f-lang.c (find_common_for_function): Change type of name, funcname
8901         parameters from char * to const char *.
8902         * f-lang.c (find_common_for_function): Update.
8903         * f-valprint.c (list_all_visible_commons): Change type of funcname
8904         parameters from char * to const char *.
8905         * gdbarch.sh (static_transform_name): Change type of name parameter
8906         and result from char * to const char *.
8907         * gdbarch.c: Regenerate.
8908         * gdbarch.h: Regenerate.
8909         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Change type
8910         of name parameter from char * to const char *.
8911         * jv-lang.c (java_primitive_type_from_name): Ditto.
8912         (java_demangled_signature_length): Similarly for signature parameter.
8913         (java_demangled_signature_copy): Ditto.
8914         (java_demangle_type_signature): Ditto.
8915         * jv-lang.h (java_primitive_type_from_name): Update.
8916         (java_demangle_type_signature): Update.
8917         * objc-lang.c (specialcmp): Change type of a,b parameters
8918         from char * to const char *.
8919         * p-lang.c (is_pascal_string_type): Change type of arrayname parameter
8920         from char * to const char *.  All callers updated.
8921         * p-lang.h (is_pascal_string_type): Update.
8922         * solib-frv.c (find_canonical_descriptor_in_load_object): Change type
8923         of name parameter from char * to const char *.
8924         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Ditto.
8925         * utils.c (fprintf_symbol_filtered): Ditto.
8926         * defs.h (fprintf_symbol_filtered): Update.
8927         * sparc-tdep.h (sparc_sol2_static_transform_name): Update.
8928         * stabsread.h (end_psymtab): Update.
8929         * stack.c (find_frame_funname): Change type of funname parameter
8930         from char ** to const char **.
8931         * stack.h (find_frame_funname): Update.
8932         * typeprint.c (type_print): Change type of varstring parameter
8933         from char * to const char *.
8934         * value.h (type_print): Update.
8935         * xcoffread.c (xcoff_start_psymtab): Change type of filename parameter
8936         from char * to const char *.  All callers updated.
8937         (xcoff_end_psymtab): Change type of include_list parameter
8938         from char ** to const char **.  All callers updated.
8939         (swap_sym): Similarly for name parameter.  All callers updated.
8940         * coffread.c (patch_type): Add (char*) cast to xfree parameter.
8941         Use xstrdup.
8942         (process_coff_symbol): Use xstrdup.
8943         * stabsread.c (stabs_method_name_from_physname): Renamed from
8944         update_method_name_from_physname.  Change result type from void
8945         to char *.  All callers updated.
8946         (read_member_functions): In has_destructor case, store name in objfile
8947         obstack instead of malloc space.  In !has_stub case, fix mem leak.
8948
8949 2012-02-06  Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
8950
8951         * configure: Rebuild.
8952         * configure.ac: Put -L../bfd and -L../libiberty at the front of
8953         LDFLAGS.
8954
8955 2012-02-03  Kevin Buettner  <kevinb@redhat.com>
8956
8957         * configure.tgt (rl78-*-elf): New target.
8958         * rl78-tdep.c: New file.
8959
8960 2012-02-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8961
8962         * remote.c (remote_rcmd): Use getpkt_sane to detect timeout
8963         and continue the loop.  Add QUIT statement.
8964
8965 2012-02-03  Tom Tromey  <tromey@redhat.com>
8966
8967         PR gdb/13596:
8968         * solib.h (gdb_bfd_lookup_symbol_from_symtab): Rename from
8969         bfd_lookup_symbol_from_symtab.
8970         * solib-pa64.c (pa64_solib_create_inferior_hook): Use
8971         gdb_bfd_lookup_symbol_from_symtab.
8972
8973 2012-02-03  Joel Brobecker  <brobecker@adacore.com>
8974
8975         * mi/mi-cmd-stack.c (list_args_or_locals): For argument symbols,
8976         use SYMBOL_LINKAGE_NAME to find the corresponding non-argument
8977         symbol.  Add assertion that sym2 is never NULL.
8978
8979 2012-02-02  Doug Evans  <dje@google.com>
8980
8981         * blockframe.c (find_pc_partial_function_gnu_ifunc): Change type of
8982         "name" parameter to const char ** from char **.  All callers updated.
8983         (find_pc_partial_function): Ditto.
8984         (cache_pc_function_name): Change type to const char * from char *.
8985         * symtab.h ((find_pc_partial_function_gnu_ifunc): Update.
8986         (find_pc_partial_function): Update.
8987         * alpha-tdep.h (struct gdbarch_tdep, member pc_in_sigtramp): Change
8988         type of "name" parameter to const char * from char *.
8989         All uses updated.
8990         * arch-utils.c (generic_in_solib_return_trampoline): Change
8991         type of "name" parameter to const char * from char *.
8992         * arch-utils.h (generic_in_solib_return_trampoline): Update.
8993         * frv-linux-tdep.c (frv_linux_pc_in_sigtramp): Change
8994         type of "name" parameter to const char * from char *.
8995         * gdbarch.sh (in_solib_return_trampoline): Ditto.
8996         * gdbarch.c: Regenerate.
8997         * gdbarch.h: Regenerate.
8998         * hppa-hpux-tdep.c (hppa_hpux_in_solib_return_trampoline): Update.
8999         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Update.
9000         * m32r-linux-tdep.c (m32r_linux_pc_in_sigtramp): Change
9001         type of "name" parameter to const char * from char *.
9002         * skip.c (skip_function_pc): Ditto.
9003         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Ditto.
9004         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp): Update.
9005         * sparc64fbsd-tdep.c (sparc64fbsd_pc_in_sigtramp): Ditto.
9006         * sparc64nbsd-tdep.c (sparc64nbsd_pc_in_sigtramp): Ditto.
9007         * sparc64obsd-tdep.c (sparc64obsd_pc_in_sigtramp): Ditto.
9008         * sparcnbsd-tdep.c (sparc32nbsd_pc_in_sigtramp): Ditto.
9009         * sparcobsd-tdep.c (sparc32obsd_pc_in_sigtramp): Ditto.
9010         * nbsd-tdep.c (nbsd_pc_in_sigtramp): Similary for "func_name".
9011         * nbsd-tdep.h (nbsd_pc_in_sigtramp): Update.
9012
9013 2012-02-02  Pedro Alves  <palves@redhat.com>
9014
9015         * remote.c (remote_get_min_fast_tracepoint_insn_len): Return 0 if
9016         the current inferior has no execution.  Make sure the current
9017         remote process matches gdb's current inferior.
9018
9019 2012-02-02  Tom Tromey  <tromey@redhat.com>
9020
9021         PR gdb/13405:
9022         * tui/tui-win.c (parse_scrolling_args): Don't write to possibly
9023         read-only memory.
9024
9025 2012-02-02  Tom Tromey  <tromey@redhat.com>
9026
9027         PR gdb/9307:
9028         * symtab.c (lookup_language_this): Set block_found.
9029
9030 2012-02-01  Tom Tromey  <tromey@redhat.com>
9031
9032         PR gdb/13431:
9033         * jit.c (struct jit_inferior_data): Rewrite.
9034         (struct jit_objfile_data): New.
9035         (get_jit_objfile_data): New function.
9036         (add_objfile_entry): Update.
9037         (jit_read_descriptor): Return int.  Replace descriptor_addr
9038         argument with inf_data.  Update.  Don't call error.
9039         (jit_breakpoint_re_set_internal): Reorder logic.  Update.  Look up
9040         descriptor here.
9041         (jit_inferior_init): Don't look up descriptor.  Don't call error.
9042         (jit_reset_inferior_data_and_breakpoints)
9043         (jit_inferior_created_observer): Remove.
9044         (jit_inferior_exit_hook): Update.
9045         (jit_executable_changed_observer): Remove.
9046         (jit_event_handler): Update.
9047         (free_objfile_data): Reset inferior data if needed.
9048         (_initialize_jit): Update.
9049
9050 2012-02-01  Tom Tromey  <tromey@redhat.com>
9051
9052         * jit.c (bfd_open_from_target_memory): Move higher in file.
9053
9054 2012-02-01  Tristan Gingold  <gingold@adacore.com>
9055
9056         * libunwind-frame.c (libunwind_load): Display message if dlopen
9057         failed.
9058
9059 2012-02-01  Gary Benson  <gbenson@redhat.com>
9060
9061         * symtab.h (symbol_found_callback_ftype): New typedef.
9062         (iterate_over_symbols): Use the above.
9063         * symtab.c (iterate_over_symbols): Likewise.
9064         * language.h (language_defn->la_iterate_over_symbols): Likewise.
9065         * ada-lang.c (ada_iterate_over_symbols): Likewise.
9066         * linespec.c (iterate_over_all_matching_symtabs): Likewise.
9067         (iterate_name_matcher): Document return values.
9068         (collect_one_symbol): Likewise.
9069         (collect_function_symbols): Likewise.
9070         (collect_symbols): Likewise.
9071
9072 2012-02-01  Tom Tromey  <tromey@redhat.com>
9073
9074         * ada-lang.c (resolve_subexp): Update.
9075         (ada_lookup_symbol_list): Add 'full_search' argument.
9076         (ada_iterate_over_symbols): Pass 0 as full_search argument to
9077         ada_lookup_symbol_list.
9078         (ada_lookup_encoded_symbol): Update.
9079         (get_var_value): Update.
9080         * ada-exp.y (block_lookup): Update.
9081         (write_var_or_type): Update.
9082         (write_name_assoc): Update.
9083         * ada-lang.h (ada_lookup_symbol_list): Update.
9084
9085 2012-01-31  Tom Tromey  <tromey@redhat.com>
9086
9087         * language.h (struct language_defn) <la_iterate_over_symbols>: Fix
9088         comment.
9089
9090 2012-01-31  Doug Evans  <dje@google.com>
9091
9092         * symtab.h: Remove outdated comment.
9093         (SYMBOL_MATCHES_NATURAL_NAME): Delete.
9094
9095 2012-02-01  Josh Matthews  <josh@joshmatthews.net>  (tiny change)
9096
9097         Fix build error in Darwin port.
9098         * i386-darwin-nat.c: Include i386-nat.h.
9099
9100 2012-01-30  Tom Tromey  <tromey@redhat.com>
9101
9102         PR breakpoints/13568:
9103         * dwarf2read.c (dwarf_decode_macro_bytes): Add 'include_hash'
9104         argument.  Check for recursive includes.
9105         (dwarf_decode_macros): Create an include hash.
9106
9107 2012-01-30  Michael Eager  <eager@eagercon.com>
9108
9109         * configure.tgt (powerpc-*-linux*): Add glibc-tdep.o.
9110         * ppc-linux-tdep.c: Include glibc-tdep.h.
9111         (powerpc32_plt_stub, powerpc32_plt_stub_so): Add PLT stub templates.
9112         (powerpc_linux_in_plt_stub): New function.
9113         (powerpc_linux_in_dynsym_resolve_code): New function.
9114         (ppc_skip_trampoline_code): New function.
9115         (ppc_linux_init_abi): Use PPC specific functions rather than generic.
9116         Use glibc_skip_solib_resolver.
9117
9118 2012-01-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
9119
9120         Code cleanup: Make 1440 bytes of data segment read-only.
9121         * arch-utils.c (endian_enum): Make it const char *const [].
9122         * arm-tdep.c (fp_model_strings, arm_abi_strings, arm_mode_strings):
9123         Likewise.
9124         * breakpoint.c (always_inserted_enums): Likewise.
9125         * cli/cli-cmds.c (script_ext_enums): Likewise.
9126         * cli/cli-decode.c (add_setshow_enum_cmd, complete_on_enum): Make the
9127         enumlist parameter const char *const *.
9128         * cli/cli-decode.h (struct cmd_list_element): Make the enums field
9129         const char *const *.
9130         * command.h (complete_on_enum, add_setshow_enum_cmd): Make the enumlist
9131         parameter const char *const *.
9132         * cris-tdep.c (cris_modes): Make it const char *const [].
9133         * filesystem.c (target_file_system_kinds): Likewise.
9134         * i386-tdep.c (valid_flavors, valid_conventions): Likewise.
9135         * infrun.c (follow_fork_mode_kind_names, follow_exec_mode_names)
9136         (can_use_displaced_stepping_enum, scheduler_enums)
9137         (exec_direction_names): Likewise.
9138         * language.c (_initialize_language): Make the type_or_range_names and
9139         case_sensitive_names variables const char *const [].
9140         * mips-tdep.c (mips_abi_strings): Make it const char *const [].
9141         * python/python.c (python_excp_enums): Likewise.
9142         * remote.c (interrupt_sequence_modes): Likewise.
9143         * rs6000-tdep.c (powerpc_vector_strings): Likewise.
9144         * serial.c (logbase_enums): Likewise.
9145         * sh-tdep.c (sh_cc_enum): Likewise.
9146         * stack.c (print_frame_arguments_choices, print_entry_values_choices):
9147         Likewise.
9148         * symtab.c (multiple_symbols_modes): Likewise.
9149         * tui/tui-win.c (tui_border_kind_enums, tui_border_mode_enums):
9150         Likewise.
9151         * utils.c (internal_problem_modes): Likewise.
9152
9153 2012-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
9154
9155         Fix the 2012-01-26 regression by la_get_symbol_name_match_p.
9156         * linespec.c (iterate_name_matcher): Negate the SYMBOL_NAME_MATCH_P
9157         result.
9158
9159 2012-01-27  Doug Evans  <dje@google.com>
9160
9161         * configure.ac (with_python): Fix absolute path handling for win32.
9162         * configure: Regenerate.
9163
9164 2012-01-26  Doug Evans  <dje@google.com>
9165
9166         * symtab.c: Whitespace cleanup, no code changes.
9167
9168         * symtab.c (lookup_symbol_in_language): Improve comment.
9169         (lookup_symbol_aux): Fix comment.
9170
9171         * psymtab.c (add_psymbol_to_list): Result is now "void".
9172         * psympriv.h (add_psymbol_to_list): Update.
9173
9174         * dwarf2read.c (add_partial_symbol): Delete local psym, unused.
9175
9176 2012-01-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
9177
9178         Do not open script filenames twice.
9179         * cli/cli-cmds.c (source_script_from_stream): Pass to
9180         source_python_script also STREAM.
9181         * python/py-auto-load.c (source_section_scripts): Pass to
9182         source_python_script_for_objfile also STREAM.
9183         (auto_load_objfile_script): Pass to source_python_script_for_objfile
9184         also INPUT.
9185         * python/python-internal.h (source_python_script_for_objfile): New
9186         parameter file, rename parameter file to filename.
9187         * python/python.c (python_run_simple_file): Call PyRun_SimpleFile
9188         instead if !_WIN32.  Update the function comment.
9189         (source_python_script, source_python_script_for_objfile)
9190         (source_python_script): New parameter file, rename parameter file to
9191         filename.  Pass FILENAME to python_run_simple_file.
9192         * python/python.h (source_python_script): New parameter file, rename
9193         parameter file to filename.
9194
9195 2012-01-26  Pedro Alves  <palves@redhat.com>
9196
9197         * corelow.c (core_has_fake_pid): Delete.
9198         (core_close): Delete references to `core_has_fake_pid'.
9199         (add_to_thread_list): Adjust to mark the inferior's pid as fake.
9200         (core_open): Delete references to `core_has_fake_pid'.
9201         (core_pid_to_str): Adjust to check inferior->fake_pid_p instead of
9202         the removed global.
9203
9204 2012-01-26  Joel Brobecker  <brobecker@adacore.com>
9205
9206         * symfile.h (struct quick_symbol_functions) [expand_symtabs_matching]:
9207         Remove language parameter from name_matcher.  Adjust the comment.
9208         * symtab.c (search_symbols_name_matches, expand_partial_symbol_name):
9209         Remove language parameter.
9210         * ada-lang.c (ada_expand_partial_symbol_name): Likewise.
9211         * linespec.c (iterate_name_matcher): Likewise.
9212         * dwarf2read.c (dw2_expand_symtabs_matching): Adjust type of
9213         name_matcher.  Adjust call accordingly.
9214         * psymtab.c (expand_symtabs_matching_via_partial): Likewise.
9215         (maintenance_check_symtabs): Adjust type of parameter "fun".
9216         * psymtab.h (maintenance_check_symtabs): Likewise.
9217
9218 2012-01-26  Joel Brobecker  <brobecker@adacore.com>
9219
9220         * language.h (symbol_name_match_p_ftype): New typedef.
9221         (struct language_defn): Replace field la_symbol_name_compare
9222         by la_get_symbol_name_match_p.
9223         * ada-lang.c (ada_get_symbol_name_match_p): New function.
9224         (ada_language_defn): Use it.
9225         * linespec.c (struct symbol_matcher_data): New type.
9226         (iterate_name_matcher): Rewrite.
9227         (iterate_over_all_matching_symtabs): Pass a pointer to
9228         a symbol_matcher_data struct to expand_symtabs_matching
9229         instead of just the lookup name.
9230         * c-lang.c, d-lang.c, jv-lang.c, m2-lang.c, objc-lang.c,
9231         opencl-lang.c, p-lang.c, language.c: Delete field
9232         la_symbol_name_compare, and replace by NULL for new field
9233         la_get_symbol_name_match_p.
9234         * symfile.h (struct quick_symbol_functions): Update comment.
9235
9236 2012-01-25  Tom Tromey  <tromey@redhat.com>
9237
9238         * breakpoint.c (bpstat_stop_status): Check 'breakpoint_at' before
9239         dereferencing.
9240
9241 2012-01-24  Tom Tromey  <tromey@redhat.com>
9242
9243         PR symtab/12406:
9244         * solib.c (update_solib_list): Update the program space's
9245         added_solibs and deleted_solibs fields.
9246         * progspace.h (struct program_space) <added_solibs,
9247         deleted_solibs>: New fields.
9248         (clear_program_space_solib_cache): Declare.
9249         * progspace.c (release_program_space): Call
9250         clear_program_space_solib_cache.
9251         (clear_program_space_solib_cache): New function.
9252         * infrun.c (handle_inferior_event) <TARGET_WAITKIND_LOADED>: Call
9253         bpstat_stop_status.  Use handle_solib_event.
9254         * breakpoint.c: Include gdb_regex.h.
9255         (print_solib_event): New function.
9256         (bpstat_print): Use print_solib_event.
9257         (bpstat_stop_status): Add special case for bp_shlib_event.
9258         (handle_solib_event): New function.
9259         (bpstat_what): Use handle_solib_event.
9260         (struct solib_catchpoint): New.
9261         (dtor_catch_solib, insert_catch_solib, remove_catch_solib)
9262         (breakpoint_hit_catch_solib, check_status_catch_solib)
9263         (print_it_catch_solib, print_one_catch_solib)
9264         (print_mention_catch_solib, print_recreate_catch_solib): New
9265         functions.
9266         (catch_solib_breakpoint_ops): New global.
9267         (catch_load_or_unload, catch_load_command_1)
9268         (catch_unload_command_1): New functions.
9269         (internal_bkpt_check_status): Add special case for
9270         bp_shlib_event.
9271         (internal_bkpt_print_it): Use print_solib_event.
9272         (initialize_breakpoint_ops): Initialize
9273         catch_solib_breakpoint_ops.
9274         (_initialize_breakpoint): Register "catch load" and "catch
9275         unload".
9276         * breakpoint.h (handle_solib_event): Declare.
9277         * NEWS: Add entry for "catch load" and "catch unload".
9278
9279 2012-01-24  Tom Tromey  <tromey@redhat.com>
9280
9281         * ada-lang.c: Include gdb_vecs.h.
9282         * charset.c: Include gdb_vecs.h.
9283         * tracepoint.h: Include gdb_vecs.h.
9284         * gdb_vecs.h: New file.
9285
9286 2012-01-24  Pedro Alves  <pedro@codesourcery.com>
9287
9288         * breakpoint.c (breakpoint_hit_catch_fork)
9289         (breakpoint_hit_catch_vfork, breakpoint_hit_catch_syscall)
9290         (breakpoint_hit_catch_exec): Make use of the `ws' argument.
9291         * infrun.c (inferior_has_forked, inferior_has_vforked)
9292         (inferior_has_execd, inferior_has_called_syscall): Delete.
9293         (handle_syscall_event): Get syscall_number from the execution
9294         control state's wait status.
9295         (wait_for_inferior): Don't clear syscall_number.
9296
9297 2012-01-24  Pedro Alves  <palves@redhat.com>
9298
9299         * breakpoint.c (bpstat_check_location, bpstat_stop_status,
9300         pc_at_non_inline_function): Add `ws' parameter, and pass it down.
9301         (breakpoint_hit_catch_fork, breakpoint_hit_catch_vfork)
9302         (breakpoint_hit_catch_syscall, breakpoint_hit_catch_exec): Add
9303         `ws' parameter.
9304         (breakpoint_hit_ranged_breakpoint): Add `ws' parameter.  Return
9305         false for events other than TARGET_SIGNAL_TRAP.
9306         (breakpoint_hit_watchpoint, base_breakpoint_breakpoint_hit):
9307         Add `ws' parameter.
9308         (bkpt_breakpoint_hit): Add `ws' parameter.  Return false for
9309         events other than TARGET_SIGNAL_TRAP.
9310         (tracepoint_breakpoint_hit): Add `ws' parameter.
9311         * breakpoint.h (struct breakpoint_ops) <breakpoint_hit>: Add `ws'
9312         parameter.
9313         (bpstat_stop_status): Same.
9314         (pc_at_non_inline_function): Same.
9315         * infrun.c (handle_syscall_event, handle_inferior_event): Adjust
9316         to pass the current event's waitstatus to bpstat_stop_status
9317         and pc_at_non_inline_function.
9318
9319 2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9320
9321         Code cleanup.
9322         * cli/cli-cmds.c (source_script_from_stream): Never fclose STREAM.
9323         Update the function comment for it.
9324         (source_script_with_search): Call make_cleanup_fclose for STREAM.
9325         * cli/cli-script.c (script_from_file): Do not call make_cleanup_fclose
9326         for STREAM.
9327
9328 2012-01-24  Pedro Alves  <palves@redhat.com>
9329
9330         * breakpoint.c (bpstat_stop_status): Moving clearing print_it
9331         outside `bs->stop' block.
9332         (bpstat_what): Rework bp_shlib_event handling.
9333         (internal_bkpt_check_status): If the breakpoint is a
9334         bp_shlib_event, then set bs->stop and bs->print if
9335         stop_on_solib_events is set.
9336
9337 2012-01-24  Gary Benson  <gbenson@redhat.com>
9338
9339         Delete #if 0'd out code.
9340         * stack.c (print_frame_label_vars): Remove.
9341         (catch_info): Likewise.
9342         (_initialize_stack): Remove "info catch" command.
9343         * NEWS: Mention the above.
9344
9345 2012-01-24  Pedro Alves  <palves@redhat.com>
9346
9347         * remote.c (remote_add_inferior): New `fake_pid_p' parameter.  Use
9348         it.
9349         (remote_notice_new_inferior): If the remote end doesn't support
9350         the multiprocess extensions, then the PID is fake.
9351         (add_current_inferior_and_thread): New.
9352         (remote_start_remote): Use it.
9353         (extended_remote_attach_1): Adjust.
9354         (extended_remote_create_inferior_1): Use
9355         add_current_inferior_and_thread.
9356
9357 2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9358
9359         Fix watchpoints to be specific for each inferior.
9360         * breakpoint.c (watchpoint_in_thread_scope): Verify also
9361         current_program_space.
9362         * i386-nat.c (i386_inferior_data_cleanup): New.
9363         (i386_inferior_data_get): Replace variable inf_data_local by an
9364         inferior_data call.
9365         (i386_use_watchpoints): Initialize i386_inferior_data.
9366         * linux-nat.c (linux_nat_iterate_watchpoint_lwps): Use INFERIOR_PTID
9367         specific iterate_over_lwps.
9368
9369 2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9370
9371         Fix watchpoints across inferior fork.
9372         * amd64-linux-nat.c (update_debug_registers_callback): Update the
9373         comment for linux_nat_iterate_watchpoint_lwps.
9374         (amd64_linux_dr_set_control, amd64_linux_dr_set_addr): Use
9375         linux_nat_iterate_watchpoint_lwps.
9376         (amd64_linux_prepare_to_resume): New comment on Linux kernel.
9377         * i386-linux-nat.c (update_debug_registers_callback): Update the
9378         comment for linux_nat_iterate_watchpoint_lwps.
9379         (i386_linux_dr_set_control, i386_linux_dr_set_addr): Use
9380         linux_nat_iterate_watchpoint_lwps.
9381         (i386_linux_prepare_to_resume): New comment on Linux kernel.
9382         * i386-nat.c: Include inferior.h.
9383         (dr_mirror): Remove.
9384         (i386_inferior_data, struct i386_inferior_data)
9385         (i386_inferior_data_get): New.
9386         (i386_debug_reg_state): Use i386_inferior_data_get.
9387         (i386_cleanup_dregs, i386_update_inferior_debug_regs)
9388         (i386_insert_watchpoint, i386_remove_watchpoint)
9389         (i386_stopped_data_address, i386_insert_hw_breakpoint)
9390         (i386_remove_hw_breakpoint): New variable state, use
9391         i386_debug_reg_state instead of DR_MIRROR.
9392         * linux-nat.c (delete_lwp): New declaration.
9393         (num_lwps): Move here from downwards.
9394         (delete_lwp_cleanup): New.
9395         (linux_child_follow_fork): Create new child_lp, call
9396         linux_nat_new_thread and linux_nat_prepare_to_resume before calling
9397         PTRACE_DETACH.
9398         (num_lwps): Move upwards.
9399         (linux_nat_iterate_watchpoint_lwps): New.
9400         * linux-nat.h (linux_nat_iterate_watchpoint_lwps_ftype): New.
9401         (linux_nat_iterate_watchpoint_lwps_ftype): New declaration.
9402
9403 2012-01-24  Joel Brobecker  <brobecker@adacore.com>
9404
9405         GDB 7.4 released.
9406
9407 2012-01-23  Pedro Alves  <palves@redhat.com>
9408
9409         * top.c (caution): Rename to ...
9410         (confirm): ... this.
9411         (show_caution): Rename to ...
9412         (show_confirm): ... this.
9413         (quit_cover): Adjust.
9414         (init_main): Adjust.
9415         * top.h (caution): Rename to ...
9416         (confirm): ... this.
9417         * utils.c (internal_vproblem, defaulted_query): Adjust.
9418
9419 2012-01-23  Pedro Alves  <palves@redhat.com>
9420
9421         * top.c (caution): Update comment.
9422         (execute_command): Don't consider the current value of `caution'.
9423
9424 2012-01-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
9425
9426         * cli/cli-cmds.c (find_and_open_script): Handle failure of fdopen.
9427
9428 2012-01-23  Ulrich Weigand  <ulrich.weigand@linaro.org>
9429
9430         * inf-child.c: Include "gdb_stat.h" instead of <sys/stat.h>.
9431         * linux-tdep.c (linux_info_proc): Avoid ARI coding style warning.
9432         * target.c (target_fileio_pwrite): Remove buffer address from
9433         debug output.
9434         (target_fileio_pread): Likewise.
9435
9436 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
9437
9438         * NEWS: Document remote "info proc" and "generate-core-file".
9439
9440 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
9441
9442         * gdbarch.sh (find_memory_regions): New callback.
9443         * gdbarch.c, gdbarch.h: Regenerate.
9444
9445         * gcore.c (gcore_memory_sections): Try gdbarch find_memory_regions
9446         callback before falling back to target method.
9447
9448         * linux-nat.c (read_mapping, linux_nat_find_memory_regions): Remove.
9449         (linux_target_install_ops): No longer install it.
9450
9451         * linux-tdep.c (linux_find_memory_regions): New function.
9452         (linux_init_abi): Install it.
9453
9454 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
9455
9456         * gdbarch.sh (make_corefile_notes): New architecture callback.
9457         * gdbarch.c: Regenerate.
9458         * gdbarch.h: Likewise.
9459
9460         * gcore.c (write_gcore_file): Try gdbarch_make_corefile_notes
9461         before target_make_corefile_notes.  If NULL is returned, the
9462         target does not support core file generation.
9463
9464         * linux-nat.c: Include "linux-tdep.h".
9465         (find_signalled_thread, find_stop_signal): Remove.
9466         (linux_nat_do_thread_registers): Likewise.
9467         (struct linux_nat_corefile_thread_data): Likewise.
9468         (linux_nat_corefile_thread_callback): Likewise.
9469         (iterate_over_spus): Likewise.
9470         (struct linux_spu_corefile_data): Likewise.
9471         (linux_spu_corefile_callback): Likewise.
9472         (linux_spu_make_corefile_notes): Likewise.
9473         (linux_nat_collect_thread_registers): New function.
9474         (linux_nat_make_corefile_notes): Replace contents by call to
9475         linux_make_corefile_notes passing linux_nat_collect_thread_registers
9476         as native-only callback.
9477
9478         * linux-tdep.h: Include "bfd.h".
9479         (struct regcache): Add forward declaration.
9480         (linux_collect_thread_registers_ftype): New typedef.
9481         (linux_make_corefile_notes): Add prototype.
9482         * linux-tdep.c: Include "gdbthread.h", "gdbcore.h", "regcache.h",
9483         "regset.h", and "elf-bfd.h".
9484         (find_signalled_thread, find_stop_signal): New functions.
9485         (linux_spu_make_corefile_notes): Likewise.
9486         (linux_collect_thread_registers): Likewise.
9487         (struct linux_corefile_thread_data): New data structure.
9488         (linux_corefile_thread_callback): New funcion.
9489         (linux_make_corefile_notes): Likewise.
9490         (linux_make_corefile_notes_1): Likewise.
9491         (linux_init_abi): Install it.
9492
9493 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
9494
9495         * gdbarch.sh (info_proc): New callback.
9496         * gdbarch.c, gdbarch.h: Regenerate.
9497
9498         * infcmd.c (info_proc_cmd_1): Try gdbarch info_proc callback
9499         before falling back to the target info_proc callback.
9500
9501         * linux-nat.c: Do not include "cli/cli-utils.h".
9502         (linux_nat_info_proc): Remove.
9503         (linux_target_install_ops): No longer install it.
9504
9505         * linux-tdep.c: Include "cli/cli-utils.h" and <ctype.h>.
9506         (read_mapping): New function.
9507         (linux_info_proc): Likewise.
9508         (linux_init_abi): Install it.
9509
9510 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
9511
9512         * defs.h (enum info_proc_what): Moved here from linux-nat.c
9513         * infcmd.c: (info_proc_cmd_1): New function.
9514         (info_proc_cmd): New function, moved here from equivalent routine
9515         orignally in linux-nat.c.
9516         (info_proc_cmd_mappings): Likewise.
9517         (info_proc_cmd_stat): Likewise.
9518         (info_proc_cmd_status): Likewise.
9519         (info_proc_cmd_cwd): Likewise.
9520         (info_proc_cmd_cmdline): Likewise.
9521         (info_proc_cmd_exe): Likewise.
9522         (info_proc_cmd_all): Likewise.
9523         (_initialize_infcmd): Install "info proc" command and subcommands.
9524
9525         * target.h (struct target_ops): Add to_info_proc.
9526         (target_info_proc): Add prototype.
9527         * target.c (target_info_proc): New function.
9528
9529         * procfs.c (procfs_info_proc): Add prototype.
9530         (info_proc_cmd): Rename into ...
9531         (procfs_info_proc): ... this.  Update argument types as appropriate
9532         for a to_info_proc implementation.  Handle "what" argument.
9533         (procfs_target): Install procfs_info_proc.
9534         (_initialize_procfs): No longer install "info proc" command.
9535
9536         * linux-nat.c: (enum info_proc_what): Remove.
9537         (linux_nat_info_proc_cmd_1): Rename into ...
9538         (linux_nat_info_proc): ... this.  Update argument types as appropriate
9539         for a to_info_proc implementation.
9540         (linux_nat_info_proc_cmd): Remove.
9541         (linux_nat_info_proc_cmd_mappings): Likewise.
9542         (linux_nat_info_proc_cmd_stat): Likewise.
9543         (linux_nat_info_proc_cmd_status): Likewise.
9544         (linux_nat_info_proc_cmd_cwd): Likewise.
9545         (linux_nat_info_proc_cmd_cmdline): Likewise.
9546         (linux_nat_info_proc_cmd_exe): Likewise.
9547         (linux_nat_info_proc_cmd_all): Likewise.
9548         (linux_target_install_ops): Install linux_nat_info_proc.
9549         (_initialize_linux_nat): No longer install "info proc" command
9550         and subcommands.
9551
9552 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
9553
9554         * configure.ac [AC_CHECK_FUNCS]: Check for readlink.
9555         * config.in, configure: Regenerate.
9556
9557         * target.h (struct target_ops): Add to_fileio_readlink.
9558         (target_fileio_readlink): Add prototype.
9559         * target.c (target_fileio_readlink): New function.
9560
9561         * inf-child.c: Conditionally include <sys/param.h>.
9562         (inf_child_fileio_readlink): New function.
9563         (inf_child_target): Install it.
9564
9565         * remote.c (PACKET_vFile_readlink): New enum value.
9566         (remote_hostio_readlink): New function.
9567         (init_remote_ops): Install it.
9568         (_initialize_remote): Handle vFile:readlink packet type.
9569
9570 2012-01-20  Pedro Alves  <palves@redhat.com>
9571             Ulrich Weigand  <ulrich.weigand@linaro.org>
9572
9573         * configure.ac [AC_CHECK_FUNCS]: Check for pread and pwrite.
9574         * config.in, configure: Regenerate.
9575
9576         * target.h (struct target_ops): Add to_fileio_open, to_fileio_pwrite,
9577         to_fileio_pread, to_fileio_close, to_fileio_unlink.
9578         (target_fileio_open): Add prototype.
9579         (target_fileio_pwrite): Likewise.
9580         (target_fileio_pread): Likewise.
9581         (target_fileio_close): Likewise.
9582         (target_fileio_unlink): Likewise.
9583         (target_fileio_read_alloc): Likewise.
9584         (target_fileio_read_stralloc): Likewise.
9585
9586         * target.c: Include "gdb/fileio.h".
9587         (target_read_stralloc): Accept trailing, but not embedded NUL bytes.
9588         (default_fileio_target): New function.
9589         (target_fileio_open): Likewise.
9590         (target_fileio_pwrite): Likewise.
9591         (target_fileio_pread): Likewise.
9592         (target_fileio_close): Likewise.
9593         (target_fileio_unlink): Likewise.
9594         (target_fileio_close_cleanup): Likewise.
9595         (target_fileio_read_alloc_1): Likewise.
9596         (target_fileio_read_alloc): Likewise.
9597         (target_fileio_read_stralloc): Likewise.
9598
9599         * inf-child.c: Include "gdb/fileio.h", <sys/types.h>, <sys/stat.h>,
9600         <fcntl.h>, and <unistd.h>.
9601         (inf_child_fileio_open_flags_to_host): New function.
9602         (inf_child_errno_to_fileio_error): Likewise.
9603         (inf_child_fileio_open): Likewise.
9604         (inf_child_fileio_pwrite): Likewise.
9605         (inf_child_fileio_pread): Likewise.
9606         (inf_child_fileio_close): Likewise.
9607         (inf_child_fileio_unlink): Likewise.
9608         (inf_child_target): Install to_fileio routines.
9609
9610         * remote.c (init_remote_ops): Install to_fileio routines.
9611
9612 2012-01-20  Pedro Alves  <palves@redhat.com>
9613             Ulrich Weigand  <ulrich.weigand@linaro.org>
9614
9615         * remote.c (remote_multi_process_p): Only check for multi-process
9616         protocol feature, do not check for extended protocol.
9617         (remote_supports_multi_process): Check for extended protocol here.
9618         (set_general_process): Likewise.
9619         (extended_remote_kill): Likewise.
9620         (remote_pid_to_str): Likewise.
9621         (remote_query_supported): Always query multiprocess mode.
9622
9623 2012-01-20  Pedro Alves  <palves@redhat.com>
9624             Ulrich Weigand  <ulrich.weigand@linaro.org>
9625
9626         * inferior.h (struct inferior): Add fake_pid_p.
9627         * inferior.c (exit_inferior_1): Clear fake_pid_p.
9628         * remote.c (remote_start_remote): Set fake_pid_p if we have to use
9629         magic_null_ptid since the remote side doesn't provide a real PID.
9630
9631 2012-01-19  Tom Tromey  <tromey@redhat.com>
9632
9633         * NEWS: Combine the two Python sections.
9634
9635 2012-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
9636
9637         * target.h (target_close): Update comment on the target's unpush state.
9638
9639 2012-01-19  Pedro Alves  <palves@redhat.com>
9640
9641         * linux-nat.c (linux_nat_close): Call linux_nat_is_async_p and
9642         linux_nat_async directly instead of going through the target
9643         vector.
9644         * target.c (unpush_target): Close target after unpushing it, not
9645         before.
9646
9647 2012-01-19  Gary Benson  <gbenson@redhat.com>
9648
9649         * mdebugread.c (sort_blocks): Replace integer constants with ones
9650         derived from FIRST_LOCAL_BLOCK.
9651
9652 2012-01-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
9653             Jan Kratochvil  <jan.kratochvil@redhat.com>
9654
9655         PR gdb/9538
9656         * symfile.c (find_separate_debug_file): New function.
9657         (terminate_after_last_dir_separator): Likewise.
9658         (find_separate_debug_file_by_debuglink): Also try realpath.
9659         * configure.ac (AC_CHECK_FUNCS): Add lstat.
9660         * configure: Regenerate.
9661         * config.in: Regenerate.
9662
9663 2012-01-18  Doug Evans  <dje@google.com>
9664
9665         * Makefile.in (TARGET_SYSTEM_ROOT, TARGET_SYSTEM_ROOT_DEFINE): Delete.
9666         (main.o): Remove rule.
9667         * configure.ac (BINDIR): Define with AC_DEFINE_DIR.
9668         (--with-sysroot): Rewrite.
9669         * configure: Regenerate.
9670         * config.in: Regenerate.
9671
9672 2012-01-18  Sergio Durigan Junior  <sergiodj@redhat.com>
9673
9674         * parse.c (initialize_expout): New function.
9675         (reallocate_expout): Likewise.
9676         (parse_exp_in_context): Use `initialize_expout' and
9677         `reallocate_expout' when appropriate.
9678
9679 2012-01-18  Pedro Alves  <palves@redhat.com>
9680
9681         * record.c (struct record_breakpoint, record_breakpoint_p)
9682         (record_breakpoints): New.
9683         (record_insert_breakpoint, record_remove_breakpoint): Manage
9684         record breakpoints list.  Only remove breakpoints from the
9685         inferior if they had been inserted there in the first place.
9686
9687 2012-01-17  Doug Evans  <dje@google.com>
9688
9689         * linespec.c (decode_line_internal): Don't call symtabs_from_filename
9690         if we know we don't have a file name to look for.
9691
9692 2012-01-17  Pedro Alves  <palves@redhat.com>
9693
9694         * dwarf2-frame.c (dwarf2_frame_cfa): Throw NOT_AVAILABLE_ERROR, if
9695         the frame's stop reason is UNWIND_UNAVAILABLE.
9696
9697 2012-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
9698
9699         Fix compilation error.
9700         * m2-exp.y (yyerror): Use ANSI C prototype.
9701
9702 2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
9703
9704         * f-exp.y (parse_number): Convert prototype from K&R to ANSI C.
9705         (growbuf_by_size): Likewise.
9706         (yyerror): Likewise.
9707         * m2-exp.y (make_qualname): Remove function (was #if 0'ed).
9708         (modblock): Remove variable (was #if 0'ed).
9709         (parse_number): Convert prototype from K&R to ANSI C.
9710         (yyerror): Likewise.
9711         * objc-exp.y (parse_number): Likewise.
9712         (yyerror): Likewise.
9713         (yylex): Remove #if 0'ed code.
9714         * p-exp.y (uptok): Convert prototype from K&R to ANSI C.
9715         (yyerror): Likewise.
9716
9717 2012-01-16  Tom Tromey  <tromey@redhat.com>
9718
9719         * NEWS: Add item.
9720         * symtab.h (compare_filenames_for_search): Declare.
9721         * symtab.c (compare_filenames_for_search): New function.
9722         (iterate_over_some_symtabs): Use it.
9723         * symfile.h (struct quick_symbol_functions)
9724         <map_symtabs_matching_filename>: Change spec.
9725         * psymtab.c (partial_map_symtabs_matching_filename): Use
9726         compare_filenames_for_search.  Update for new spec.
9727         * dwarf2read.c (dw2_map_symtabs_matching_filename): Use
9728         compare_filenames_for_search.  Update for new spec.
9729         * breakpoint.c (clear_command): Use compare_filenames_for_search.
9730
9731 2012-01-16  Tom Tromey  <tromey@redhat.com>
9732
9733         PR python/13281:
9734         * gdbtypes.h (TYPE_FLAG_ENUM): New macro.
9735         (struct main_type) <flag_flag_enum>: New field.
9736         * dwarf2read.c (process_enumeration_scope): Detect "flag" enums.
9737         * NEWS: Add entries.
9738         * c-valprint.c (c_val_print) <TYPE_CODE_ENUM>: Handle "flag"
9739         enums.
9740         * python/lib/gdb/printing.py (_EnumInstance): New class.
9741         (FlagEnumerationPrinter): Likewise.
9742
9743 2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
9744
9745         * breakpoint.c (create_sals_from_address_default): New function.
9746         (create_breakpoints_sal_default): Likewise.
9747         (decode_linespec_default): Likewise.
9748         (is_marker_spec): Removed.
9749         (strace_marker_p): New function.
9750         (init_breakpoint_sal): Using `strace_marker_p' instead of
9751         `is_marker_spec'.
9752         (create_breakpoint): Call method `create_sals_from_address' from
9753         breakpoint_ops, replacing code that created SALs conditionally
9754         on the type of the breakpoint.  Call method `create_breakpoints_sal',
9755         replacing code that created breakpoints conditionally on the type
9756         wanted.
9757         (base_breakpoint_create_sals_from_address): New function.
9758         (base_breakpoint_create_breakpoints_sal): Likewise.
9759         (base_breakpoint_decode_linespec): Likewise.
9760         (base_breakpoint_ops): Add methods
9761         `base_breakpoint_create_sals_from_address',
9762         `base_breakpoint_create_breakpoints_sal' and
9763         `base_breakpoint_decode_linespec'.
9764         (bkpt_create_sals_from_address): New function.
9765         (bkpt_create_breakpoints_sal): Likewise.
9766         (bkpt_decode_linespec): Likewise.
9767         (tracepoint_create_sals_from_address): Likewise.
9768         (tracepoint_create_breakpoints_sal): Likewise.
9769         (tracepoint_decode_linespec): Likewise.
9770         (strace_marker_create_sals_from_address): Likewise.
9771         (strace_marker_create_breakpoints_sal): Likewise.
9772         (strace_marker_decode_linespec): Likewise.
9773         (strace_marker_breakpoint_ops): New variable.
9774         (addr_string_to_sals): Remove `marker_spec'.  Call method
9775         `decode_linespec' from breakpoint_ops, replacing code that decoded
9776         an address string into a SAL.  Use `strace_marker_p' instead of
9777         `marker_spec'.
9778         (strace_command): Decide whether we are dealing with a static
9779         tracepoint with marker or not.  Use the appropriate breakpoint_ops.
9780         (initialize_breakpoint_ops): Initialize new fields of breakpoint_ops.
9781         * breakpoint.h (linespec_result, linespec_sals): New forward
9782         declarations.
9783         (breakpoint_ops) <create_sals_from_address>,
9784         <create_breakpoints_sal>, <decode_linespec>: New methods.
9785
9786 2012-01-14  Doug Evans  <dje@google.com>
9787
9788         * NEWS: Update text for "maint set python print-stack".
9789         It is deprecated in gdb 7.4 and deleted in 7.5.
9790
9791 2012-01-13  Eli Zaretskii  <eliz@gnu.org>
9792
9793         * gdb_curses.h (MOUSE_MOVED) [__MINGW32__]: Undefine before
9794         including curses.h.
9795
9796 2012-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9797
9798         * configure: Regenerate.
9799         * config.in: Regenerate.
9800
9801 2012-01-12  Keith Seitz  <keiths@redhat.com>
9802
9803         PR mi/10586
9804         * varobj.c (ANONYMOUS_STRUCT_NAME): Define.
9805         (ANONYMOUS_UNION_NAME): Define.
9806         (is_path_expr_parent): New function.
9807         (get_path_expr_parent): New function.
9808         (is_anonymous_child): New function.
9809         (create_child_with_value): If the child is anonymous and without
9810         a name, assign an object name to it.
9811         (c_describe_child): Use get_path_expr_parent to determine
9812         the parent expression.
9813         If there field represents an anonymous struct or union and
9814         has no name, set an appropriate display name and expression.
9815         (cplus_describe_child): Likewise.
9816
9817 2012-01-12  Pedro Alves  <palves@redhat.com>
9818
9819         * i386-tdep.c (i386_frame_cache_1): Also mark the frame base as
9820         available when %ebp is found to be zero (outermost).
9821
9822 2012-01-11  Andreas Tobler  <andreast@fgznet.ch>
9823
9824         * common/gdb_assert.h (gdb_static_assert): Rename static_assert to
9825         an internal gdb_static_assert.
9826         * mi/mi-common.c: Rename static_assert to gdb_static_assert.
9827
9828 2012-01-11  Tom Tromey  <tromey@redhat.com>
9829
9830         PR gdb/9598:
9831         * breakpoint.c (_initialize_breakpoint): Fix help for "catch
9832         catch" and "catch throw".
9833
9834 2012-01-11  Paul Hilfinger  <hilfingr@adacore.com>
9835
9836         * blockframe.c (block_innermost_frame): Start search from selected
9837         frame, if present, or otherwise the current frame.
9838
9839         * c-exp.y (variable): Update innermost_block for
9840         'block COLONCOLON NAME' clause.
9841         * m2-exp.y (variable): Ditto.
9842         * objc-exp.y (variable): Ditto.
9843
9844 2012-01-10  Tom Tromey  <tromey@redhat.com>
9845
9846         PR python/13199:
9847         * python/python.c (finish_python_initialization): Set sys.argv.
9848
9849 2012-01-10  Doug Evans  <dje@google.com>
9850
9851         * dwarf2read.c (dwarf_decode_lines): Remove arg "abfd".  New arg
9852         "want_line_info".  All callers updated.
9853         (dwarf_decode_lines_1): New function.
9854         (handle_DW_AT_stmt_list): Add function comment.
9855         New arg "want_line_info".  All callers updated.
9856         (read_file_scope,read_type_unit_scope): Move comment from
9857         handle_DW_AT_stmt_list to here.
9858
9859 2012-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
9860
9861         Fix regression after libiberty/ update for GCC PR 6057 and others.
9862         * c-exp.y (operator) <OPERATOR DELETE>
9863         (operator) <OPERATOR DELETE '[' ']'>: Add trailing space.
9864         * cp-name-parser.y (fill_comp, make_operator, make_dtor)
9865         (make_builtin_type, make_name): New variable i, add gdb_assert.
9866         (operator) <OPERATOR NEW>: Update ARGS to 3.
9867         (operator) <OPERATOR DELETE>: Add trailing space.
9868         (operator) <OPERATOR NEW '[' ']'>: Update ARGS to 3.
9869         (operator) <OPERATOR DELETE '[' ']'>: Add trailing space.
9870         * cp-support.c (cp_canonicalize_string): Check NULL from
9871         cp_comp_to_string, call warning and return.
9872
9873 2012-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
9874
9875         Fix duplicate .o files after omitting libbfd.a.
9876         * Makefile.in (ALL_TARGET_OBS): Remove corelow.o.
9877         (SFILES): Add corelow.c.
9878         (COMMON_OBS): Add corelow.o.
9879         (ALLDEPFILES): Remove corelow.c.
9880         * config/alpha/alpha-linux.mh (NATDEPFILES): Remove corelow.o.
9881         * config/alpha/alpha-osf3.mh: Likewise.
9882         * config/alpha/fbsd.mh: Likewise.
9883         * config/arm/nbsdaout.mh: Likewise.
9884         * config/arm/nbsdelf.mh: Likewise.
9885         * config/i386/i386gnu.mh: Likewise.
9886         * config/ia64/hpux.mh: Likewise.
9887         * config/ia64/linux.mh: Likewise.
9888         * config/m32r/linux.mh: Likewise.
9889         * config/m68k/linux.mh: Likewise.
9890         * config/mips/irix5.mh: Likewise.
9891         * config/mips/irix6.mh: Likewise.
9892         * config/pa/hpux.mh: Likewise.
9893         * config/pa/linux.mh: Likewise.
9894         * config/powerpc/aix.mh: Likewise.
9895         * config/sparc/linux.mh: Likewise.
9896         * config/sparc/linux64.mh: Likewise.
9897         * config/sparc/sol2.mh: Likewise.
9898         * config/vax/vax.mh: Likewise.
9899         * configure.tgt (alpha*-*-freebsd* alpha*-*-kfreebsd*-gnu)
9900         (alpha*-*-netbsd*, alpha*-*-knetbsd*-gnu, alpha*-*-openbsd*)
9901         (am33_2.0*-*-linux*, arm*-wince-pe, arm*-*-mingw32ce*, arm*-*-linux*)
9902         (arm*-*-openbsd*, cris*, frv-*-*, hppa*-*-hpux*, hppa*-*-netbsd*)
9903         (hppa*-*-openbsd*, i[34567]86-*-dicos*, i[34567]86-*-freebsd*)
9904         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-netbsd*)
9905         (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-openbsd*, i[34567]86-*-nto*)
9906         (i[34567]86-*-solaris2.1[0-9]*, x86_64-*-solaris2.1[0-9]*)
9907         (i[34567]86-*-solaris*, i[34567]86-*-linux*, i[34567]86-*-cygwin*)
9908         (i[34567]86-*-mingw32*, m68*-*-netbsd*, m68*-*-knetbsd*-gnu)
9909         (m68*-*-openbsd*, m88*-*-openbsd*, microblaze*-linux-*)
9910         (microblaze*-*-linux*, mips*-*-linux*, mips*-*-netbsd*)
9911         (mips*-*-knetbsd*-gnu, mips64*-*-openbsd*, powerpc-*-netbsd*)
9912         (powerpc-*-knetbsd*-gnu, powerpc-*-openbsd*, powerpc-*-linux*)
9913         (powerpc64-*-linux*, s390*-*-*, score-*-*, sh*-*-linux*)
9914         (sh*-*-netbsdelf*, sh*-*-knetbsd*-gnu, sh*-*-openbsd*)
9915         (sparc*-*-freebsd*, sparc*-*-kfreebsd*-gnu, sparc-*-netbsd*)
9916         (sparc-*-knetbsd*-gnu, sparc64-*-netbsd*, sparc64-*-knetbsd*-gnu)
9917         (sparc-*-openbsd*, sparc64-*-openbsd*, tic6x-*-*linux, vax-*-netbsd*)
9918         (vax-*-knetbsd*-gnu, vax-*-openbsd*, x86_64-*-dicos*, x86_64-*-linux*)
9919         (x86_64-*-freebsd*, x86_64-*-kfreebsd*-gnu, x86_64-*-netbsd*)
9920         (x86_64-*-knetbsd*-gnu, x86_64-*-openbsd*, xtensa*-*-linux*): Remove
9921         corelow.o from gdb_target_obs.
9922         * corefile.c (core_target): Update the comment on NULL value.
9923         (core_file_command): Replace error by gdb_assert on CORE_TARGET.
9924         * corelow.c (sniff_core_bfd): Call error instead of warning on zero
9925         MATCHES.  Drop YUMMY set on NULL.
9926         (core_close): Do not call exit_inferior_silent on zero PID.  Do not
9927         reclaim CORE_DATA if it is already NULL.
9928
9929 2012-01-09  Doug Evans  <dje@google.com>
9930
9931         * gdbtypes.c (safe_parse_type): Initialize type to keep gcc happy.
9932         * varobj.c (varobj_set_value): Initialize val,value to keep gcc happy.
9933
9934 2012-01-09  Keith Seitz  <keiths@redhat.com>
9935
9936         * breakpoint.c (wrapper.h): Don't include.
9937
9938 2012-01-09  Keith Seitz  <keiths@redhat.com>
9939
9940         * Makefile.in (SFILES): Remove wrapper.c.
9941         (HFILES_NO_SRCDIR): Remove wrapper.h.
9942         (COMMON_OBS): Remove wrapper.o.
9943         * cli/cli-interp.c: Don't inlude wrapper.h.
9944         * corelow.c: Likewise.
9945         (core_open): Replace gdb_target_find_new_threads with
9946         TRY_CATCH around target_find_new_threads.
9947         * eval.c (fetch_subexp_value): Likewise for value_fetch_lazy.
9948         * gdbtypes.c (safe_parse_type): Likewise for parse_and_eval_type.
9949         * varobj.c (varobj_create): Likewise for parse_exp_1 and
9950         evaluate_expression.
9951         (varobj_set_value): Likewise for evaluate_expression and
9952         value_assign.
9953         (install_new_variable): Likewise for value_fetch_lazy.
9954         (adjust_value_for_child_access): Likewise for value_ind.
9955         (c_describe_child): Likewise for value_subscript and
9956         value_ind.
9957         (c_value_of_root): Likewise for evaluate_expression.
9958         * wrapper.c: Remove.
9959         * wrapper.h: Remove.
9960
9961 2012-01-09  Doug Evans  <dje@google.com>
9962
9963         * dwarf2read.c (read_and_check_comp_unit_head): Renamed from
9964         partial_read_comp_unit_head.  Replace "buffer", "buffer_size" and
9965         "abfd" args with "section".  All callers updated.
9966         Error checking code moved ...
9967         (error_check_comp_unit_head): ... here.  New function.
9968         (read_and_check_type_unit_head): Renamed from read_type_unit_head.
9969         Delete arg "abfd".  New arg "type_offset".  All callers updated.
9970         (create_debug_types_hash_table): Simplify by using
9971         read_and_check_type_unit_head.
9972
9973         * parser-defs.h (namecopy): Delete.
9974         * parse.c (namecopy, namecopy_size): Move into copy_name.
9975
9976 2012-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
9977
9978         Partially fix duplicate .o files after omitting libbfd.a.
9979         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove solib.o.
9980         * config/i386/nbsdaout.mh (NATDEPFILES): Remove solib.o.
9981         * config/i386/obsdaout.mh (NATDEPFILES): Remove solib.o.
9982         * config/m68k/nbsdaout.mh (NATDEPFILES): Remove solib.o.
9983         * config/m68k/obsd.mh (NATDEPFILES): Remove solib.o.
9984         * config/powerpc/aix.mh (NATDEPFILES): Remove xcoffread.o.
9985         * config/vax/nbsdaout.mh (NATDEPFILES): Remove solib.o.
9986
9987 2012-01-09  Pedro Alves  <palves@redhat.com>
9988
9989         * MAINTAINERS: Update my email address.
9990
9991 2012-01-08  Doug Evans  <dje@google.com>
9992
9993         * dwarf2read.c (dwarf2_per_objfile): Rename n_type_comp_units to
9994         n_type_units.  Rename type_comp_units to all_type_units.
9995         All uses updated.
9996         (add_signatured_type_cu_to_table): Renamed from
9997         add_signatured_type_cu_to_list.  All callers updated.
9998
9999         * gdbtypes.h (struct cplus_struct_type): Delete member
10000         nfn_fields_total.  All uses removed.
10001
10002 2012-01-06  Doug Evans  <dje@google.com>
10003
10004         * dwarf2read.c: Move FIXME from dwarf2_build_psymtabs_hard
10005         to top of file.
10006         (dwarf2_find_comp_unit): Delete.
10007         (process_psymtab_comp_unit): Make result "void".
10008         Delete args buffer, info_ptr, buffer_size, and replace with
10009         "section".  All callers updated.
10010         (dwarf2_build_psymtabs_hard): Simplify.
10011
10012 2012-01-06  Sergio Durigan Junior  <sergiodj@redhat.com>
10013             Thiago Jung Bauermann  <bauerman@br.ibm.com>
10014
10015         * ada-lang.c (ada_exception_name_addr): Add `volatile' keyword
10016         before `struct gdb_exception'.
10017         * breakpoint.c (update_global_location_list_nothrow)
10018         (update_breakpoint_locations, enable_breakpoint_disp): Likewise.
10019         * cp-abi.c (value_rtti_type): Likewise.
10020         * cp-support.c (cp_validate_operator): Likewise.
10021         * infrun.c (insert_exception_resume_breakpoint)
10022         (check_exception_resume, keep_going): Likewise.
10023         * mi-interp.c (mi_breakpoint_created)
10024         (mi_breakpoint_modified): Likewise.
10025         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Likewise.
10026         * solib-ia64-hpux.c (ia64_hpux_at_dld_breakpoint_p)
10027         (ia64_hpux_handle_dld_breakpoint_1): Likewise.
10028
10029 2012-01-05  Doug Evans  <dje@google.com>
10030
10031         * dwarf2read.c (statement_prologue): Delete, unused.
10032
10033         * dwarf2read.c (dwarf2_per_cu_addr_size): Make result type an int.
10034         * dwarf2loc.h (dwarf2_per_cu_addr_size): Update.
10035
10036         * dwarf2read.c (comp_unit_header): Delete, unused.
10037
10038 2012-01-05  Ulrich Weigand  <uweigand@de.ibm.com>
10039
10040         * configure.tgt [s390*-*-*] (gdb_target_obs): Add corelow.o.
10041         * config/s390/s390.mh (NATDEPFILES): Remove corelow.o.
10042
10043 2012-01-05  Khoo Yit Phang  <khooyp@cs.umd.edu>
10044
10045         * infrun.c (normal_stop): Don't skip calling the normal_stop
10046         observers if the thread was doing a multi-step, but stopped for
10047         some reason other than stepping.
10048
10049 2012-01-05  Pedro Alves  <alves.ped@gmail.com>
10050
10051         * cli/cli-decode.h: Add comments.
10052         (CMD_LIST_AMBIGUOUS): Moved to command.h
10053         (add_cmd, add_alias_cmd, add_prefix_cmd, add_abbrev_prefix_cmd)
10054         (set_cmd_cfunc, set_cmd_sfunc, set_cmd_completer, cmd_cfunc_eq)
10055         (set_cmd_context, get_cmd_context, lookup_cmd, lookup_cmd_1)
10056         (deprecate_cmd, deprecated_cmd_warning, lookup_cmd_composition)
10057         (add_com, add_com_alias, add_info, add_info_alias)
10058         (complete_on_cmdlist, complete_on_enum, help_list): Remove
10059         declarations.
10060         * command.h: Add and adjust comments.
10061         (CMD_LIST_AMBIGUOUS): Moved here.
10062         (help_cmd, help_cmd_list): Delete declarations.
10063
10064 2012-01-04  Doug Evans  <dje@google.com>
10065
10066         * dwarf2read.c (dwarf2_read_abbrevs): Delete arg "abfd".
10067         All callers updated.
10068         (load_full_type_unit): Renamed from read_signatured_type_at_offset.
10069         Replace all arguments with "per_cu".  All callers updated.
10070
10071         * dwarf2read.c (dwarf2_per_cu_data): Remove outdated comment.
10072
10073         * dwarf2read.c (init_one_comp_unit): Delete arg "objfile".
10074         New arg "per_cu".  All callers updated.
10075
10076         Delete #if 0'd out code.
10077         * language.c (binop_result_type): Delete.
10078         (simple_type, ordered_type, same_type, integral_type): Delete.
10079         (numeric_type, character_type, string_type, boolean_type): Delete.
10080         (float_type, structured_type): Delete.
10081         * language.h: Update.
10082
10083 2012-01-04  Tom Tromey  <tromey@redhat.com>
10084
10085         * python/py-value.c (valpy_binop): Initialize 'res_val'.
10086
10087 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
10088
10089         * corefile.c (close_exec_file): Delete.
10090         (reopen_exec_file): Remove commented out code that seems related
10091         to close_exec_file, which is being deleted here.
10092         * inferior.h (close_exec_file): Delete.
10093         * fork-child.c (fork_inferior): Remove call to fork_inferior.
10094
10095 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
10096
10097         * ada-lang.c: #include "cli/cli-utils.h".
10098         (get_selections): Use skip_spaces.
10099         (ada_get_next_arg): Use skip_spaces and skip_to_space.
10100         (catch_ada_exception_command_split): Use skip_spaces.
10101         (ada_decode_assert_location): Likewise.
10102
10103 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
10104
10105         * linespec.c (decode_line_internal): Check for C++ or Java
10106         compound constructs only if the current language is C, C++
10107         or Java.
10108
10109 2012-01-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
10110
10111         Revert:
10112         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
10113                     Joel Brobecker  <brobecker@adacore.com>
10114         Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
10115         * arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
10116         3 times.
10117         * infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
10118         fall through into AT_ENTRY_POINT.
10119         (call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
10120         DUMMY_ADDR with it.
10121         * ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
10122         PPC_INSN_SIZE skip to 3 times.
10123
10124 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
10125
10126         * linespec.c (add_minsym): Preserve function descriptors.
10127
10128 2012-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
10129
10130         * breakpoint.c (all_locations_are_pending): Consider locations
10131         in program spaces executing during startup pending as well.
10132
10133 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
10134
10135         Copyright year update in most files of the GDB Project.
10136
10137 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
10138
10139         * copyright.sh: Delete.
10140         * copyright.py: Rewrite.
10141
10142 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
10143
10144         * gnulib/extra/update-copyright: New file, imported from gnulib.
10145
10146 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
10147
10148         * README (Copyright and License Notices): New section.
10149
10150 2012-01-03  Tom Tromey  <tromey@redhat.com>
10151
10152         PR python/12533:
10153         * python/py-value.c (valpy_dereference, valpy_get_address
10154         valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
10155         (valpy_getitem, valpy_call, valpy_binop, valpy_negative)
10156         (valpy_absolute, valpy_richcompare): Free intermediate values.
10157
10158 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
10159
10160         * ada-lang.c: Reformat the copyright notice.
10161
10162 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
10163
10164         * Makefile.in (ALL_TARGET_OBS): Remove solib-target.o.
10165         * configure.tgt (arm*-wince-pe, arm*-*-mingw32ce*, arm*-*-symbianelf*)
10166         (i[34567]86-*-dicos*, i[34567]86-*-cygwin*, i[34567]86-*-mingw32*)
10167         (x86_64-*-dicos*, x86_64-*-mingw*): Remove solib-target.o.
10168         Revert this part of:
10169         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
10170         Build gdb directly from *.o files not using libgdb.a.
10171         * Makefile.in (COMMON_OBS): Remove solib-target.o.
10172
10173 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
10174
10175         * gdb/common/gdb_thread_db.h, gdb/dbxread.c, gdb/environ.c,
10176         gdb/gcore.h, gdb/rs6000-tdep.h, gdb/s390-nat.c, gdb/tic6x-tdep.c:
10177         Reformat the copyright header.
10178
10179 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
10180
10181         Revert this part of:
10182         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
10183         Remove the gdbtui binary.
10184         * gdb.c (main): Remove args.interpreter_p initialization.
10185         * main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
10186         * main.h (struct captured_main_args): Remove interpreter_p.
10187
10188 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
10189
10190         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2011.
10191
10192 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
10193
10194         * top.c (print_gdb_version): Update copyright year.
10195
10196 2012-01-02  Yao Qi  <yao@codesourcery.com>
10197
10198         * inf-ptrace.c (inf_ptrace_xfer_partial): Reindent.
10199
10200 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
10201             Joel Brobecker  <brobecker@adacore.com>
10202
10203         Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
10204         * arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
10205         3 times.
10206         * infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
10207         fall through into AT_ENTRY_POINT.
10208         (call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
10209         DUMMY_ADDR with it.
10210         * ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
10211         PPC_INSN_SIZE skip to 3 times.
10212
10213 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
10214
10215         * amd64-linux-nat.c (update_debug_registers_callback): New comment on
10216         the return value.
10217         * i386-linux-nat.c (update_debug_registers_callback): Likewise.
10218
10219 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
10220
10221         Build gdb directly from *.o files not using libgdb.a.
10222         * Makefile.in (SUBDIR_TUI_OBS): Remove duplicate tui.o.
10223         (COMMON_OBS): Remove solib-target.o.
10224         (LIBGDB_OBS, libgdb.a): Move it before the gdb$(EXEEXT) rule.
10225         (gdb$(EXEEXT)): Replace libgdb.a with $(LIBGDB_OBS).
10226         (LIBGDB_OBS, libgdb.a): Move it above.
10227         * configure.tgt (alpha*-*-linux*, alpha*-*-freebsd*)
10228         (alpha*-*-kfreebsd*-gnu, alpha*-*-netbsd*, alpha*-*-knetbsd*-gnu)
10229         (alpha*-*-openbsd*, am33_2.0*-*-linux*, arm*-wince-pe)
10230         (arm*-*-mingw32ce*, arm*-*-linux*, arm*-*-netbsd*, arm*-*-knetbsd*-gnu)
10231         (arm*-*-openbsd*, cris*, frv-*-*, hppa*-*-hpux*, hppa*-*-linux*)
10232         (hppa*-*-netbsd*, hppa*-*-openbsd*, i[34567]86-*-darwin*)
10233         (i[34567]86-*-dicos*, i[34567]86-*-freebsd*, i[34567]86-*-kfreebsd*-gnu)
10234         (i[34567]86-*-netbsd*, i[34567]86-*-knetbsd*-gnu, i[34567]86-*-openbsd*)
10235         (i[34567]86-*-nto*, i[34567]86-*-solaris2.1[0-9]*)
10236         (x86_64-*-solaris2.1[0-9]*, i[34567]86-*-solaris*, i[34567]86-*-linux*)
10237         (i[34567]86-*-gnu*, ia64-*-linux*, m32r*-*-linux*, m68*-*-linux*)
10238         (m68*-*-netbsd*, m68*-*-knetbsd*-gnu, m68*-*-openbsd*)
10239         (microblaze*-linux-*, microblaze*-*-linux*, mips*-sgi-irix5*)
10240         (mips*-sgi-irix6*, mips*-*-linux*, mips*-*-netbsd*)
10241         (mips*-*-knetbsd*-gnu, mips64*-*-openbsd*, powerpc-*-netbsd*)
10242         (powerpc-*-knetbsd*-gnu, powerpc-*-openbsd*, powerpc-*-aix*, rs6000-*-*)
10243         (powerpc-*-linux*, powerpc64-*-linux*, powerpc*-*-*, s390*-*-*)
10244         (sh*-*-linux*, sh*-*-netbsdelf*, sh*-*-knetbsd*-gnu, sh*-*-openbsd*)
10245         (sparc-*-linux*, sparc64-*-linux*, sparc*-*-freebsd*)
10246         (sparc*-*-kfreebsd*-gnu, sparc-*-netbsd*, sparc-*-knetbsd*-gnu)
10247         (sparc64-*-netbsd*, sparc64-*-knetbsd*-gnu, sparc-*-openbsd*)
10248         (sparc64-*-openbsd*, sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*)
10249         (sparc-*-solaris2*, sparcv9-*-solaris2*, sparc64-*-solaris2*)
10250         (vax-*-netbsd*, vax-*-knetbsd*-gnu, x86_64-*-darwin*, x86_64-*-dicos*)
10251         (x86_64-*-linux*, x86_64-*-freebsd*, x86_64-*-kfreebsd*-gnu)
10252         (x86_64-*-netbsd*, x86_64-*-knetbsd*-gnu, x86_64-*-openbsd*)
10253         (xtensa*-*-linux*, xtensa*): Remove solib.o from gdb_target_obs.
10254
10255 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
10256
10257         Remove the gdbtui binary.
10258         * .gitignore (/gdbtui): Remove.
10259         * Makefile.in (TUI): Remove.
10260         (SUBDIR_TUI_OBS): Remove tui-main.o.
10261         (SUBDIR_TUI_SRCS): Remove tui/tui-main.c.
10262         (all-tui, install-tui, uninstall-tui, $(TUI)$(EXEEXT), clean-tui)
10263         (tui-main.o): Remove.
10264         (all_object_files): Remove tui-main.o.
10265         * NEWS: New note for the gdbtui removal.
10266         * configure: Rebuilt.
10267         * configure.ac: No longer add all-tui, clean-tui, install-tui and
10268         uninstall-tui to CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL and
10269         CONFIG_UNINSTALL respectively.
10270         * gdb.c (main): Remove args.interpreter_p initialization.
10271         * main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
10272         * main.h (struct captured_main_args): Remove interpreter_p.
10273         * tui/tui-main.c: Remove.
10274
10275 2012-01-01  Doug Evans  <dje@google.com>
10276
10277         * dwarf2read.c (dwarf2_compute_name): Simplify objfile references.
10278         (dwarf2_physname, read_import_statement): Ditto.
10279         (read_call_site_scope, dwarf2_record_block_ranges): Ditto.
10280         (process_structure_scope read_subroutine_type): Ditto.
10281         (read_typedef, load_partial_dies, read_partial_die): Ditto.
10282         (find_partial_die, dwarf_decode_lines, lookup_die_type): Ditto.
10283         (dwarf2_fetch_die_location_block): Ditto.
10284         (dwarf_decode_macros, dwarf2_symbol_mark_computed): Ditto.
10285
10286         * dwarf2read.c (read_signatured_type): Delete `objfile' arg.
10287         All callers updated.
10288         (load_full_comp_unit, queue_comp_unit, process_queue): Ditto.
10289         (dw2_do_instantiate_symtab, dw2_instantiate_symtab): Ditto.
10290         (process_psymtab_comp_unit, load_partial_comp_unit): Ditto.
10291
10292         * dwarf2read.c (load_cu): Move assert to more useful location.
10293
10294         * dwarf2read.c (free_heap_comp_unit): Renamed from free_one_comp_unit.
10295         All callers updated.
10296
10297         * dwarf2read.c (dwarf2_per_objfile): Add comment.
10298         (dwarf2_elf_names): Minor reformat.
10299         (dwarf2_per_cu_data): Tweak comment.
10300         (dwarf2_read_section): Fix comment.
10301         (create_all_comp_units): Fix comment.
10302         (load_full_comp_unit): Fix comment.
10303         (process_full_comp_unit): Fix comment.
10304         (read_signatured_type): Fix comment.
10305
10306 For older changes see ChangeLog-2011.
10307 \f
10308 Local Variables:
10309 mode: change-log
10310 left-margin: 8
10311 fill-column: 74
10312 version-control: never
10313 coding: utf-8
10314 End: