gdb/ChangeLog

   1 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
   4         also.
   5         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
   6         (DOUBLEST_SCAN_FORMAT): New.
   7         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
   8         (processReal): Use DOUBLEST_SCAN_FORMAT.
   9         * c-exp.y (parse_number): Likewise.
  10         * jv-exp.y (parse_number): Likewise.
  11         * objc-exp.y (parse_number): Likewise.
  12         * p-exp.y (parse_number): Likewise.
  13
  14 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
  15
  16         * event-top.c (async_do_nothing, async_disconnect)
  17         (async_stop_sig, async_float_handler): Remove duplicated
  18         prototypes.
  19         (handle_sighup): Guard prototype with SIGHUP.
  20         (async_do_nothing): Guard function and prototype with
  21         SIGQUIT || SIGHUP.
  22         (async_disconnect): Guard prototype with SIGHUP.
  23         (async_stop_sig): Guard prototype with STOP_SIGNAL.
  24
  25 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
  26
  27         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
  28
  29 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
  30
  31         * win32-termcap.c (tputs): Return 0.
  32
  33 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
  34
  35         * configure.ac: Introduce ---enable-werror, which adds -Werror to
  36         the compiler command line.  Enabled by default.  Disable with
  37         --disable-werror.
  38         * configure regenerate.
  39
  40 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
  41
  42         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
  43         special.
  44
  45 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
  46
  47         * defs.h (directory_switch): Add prototype.
  48         * main.c (captured_main): Use directory_switch() instead of
  49         directory_command() to add directories from the -d switch.
  50         * source.c (directory_switch): New function.
  51         (add_path): Use buildargv() to parse spaces in filenames properly.
  52         Strip multiple trailing '/' rather than just one.
  53
  54 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
  55
  56         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
  57         hand decoding the command line, to allow use of quotes and spaces.
  58         (_initialize_symfile): Reorganize the help message for add-symbol-file
  59         such that 'help files' shows a better message.
  60
  61 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
  62
  63         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
  64         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
  65         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
  66         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
  67
  68 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
  69
  70         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
  71         and __SIGRTMIN + 1.
  72
  73 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
  74
  75         * remote.c: Add an enumeration for configurable remote
  76         packets.
  77         (remote_protocol_packets, set_remote_protocol_packet_cmd)
  78         (show_remote_protocol_packet_cmd): New.
  79         (remote_protocol_vcont)
  80         (set_remote_protocol_vcont_packet_cmd)
  81         (show_remote_protocol_vcont_packet_cmd)
  82         (remote_protocol_qSymbol)
  83         (set_remote_protocol_qSymbol_packet_cmd)
  84         (show_remote_protocol_qSymbol_packet_cmd)
  85         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
  86         (show_remote_protocol_P_packet_cmd)
  87         (remote_protocol_Z)
  88         (set_remote_protocol_Z_software_bp_packet_cmd)
  89         (show_remote_protocol_Z_software_bp_packet_cmd)
  90         (set_remote_protocol_Z_hardware_bp_packet_cmd)
  91         (show_remote_protocol_Z_hardware_bp_packet_cmd)
  92         (set_remote_protocol_Z_write_wp_packet_cmd)
  93         (show_remote_protocol_Z_write_wp_packet_cmd)
  94         (set_remote_protocol_Z_read_wp_packet_cmd)
  95         (show_remote_protocol_Z_read_wp_packet_cmd)
  96         (set_remote_protocol_Z_access_wp_packet_cmd)
  97         (show_remote_protocol_Z_access_wp_packet_cmd)
  98         (remote_protocol_binary_download)
  99         (set_remote_protocol_binary_download_cmd)
 100         (show_remote_protocol_binary_download_cmd)
 101         (remote_protocol_qPart_auxv)
 102         (set_remote_protocol_qPart_auxv_packet_cmd)
 103         (show_remote_protocol_qPart_auxv_packet_cmd)
 104         (remote_protocol_qGetTLSAddr)
 105         (set_remote_protocol_qGetTLSAddr_packet_cmd)
 106         (show_remote_protocol_qGetTLSAddr_packet_cmd)
 107         (remote_protocol_p)
 108         (set_remote_protocol_p_packet_cmd)
 109         (show_remote_protocol_p_packet_cmd): Delete.
 110
 111         (init_all_packet_configs): Simplify.
 112         (set_remote_protocol_Z_packet_cmd)
 113         (show_remote_protocol_Z_packet_cmd)
 114         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
 115         (remote_fetch_registers, remote_prepare_to_store)
 116         (remote_store_registers, check_binary_download)
 117         (remote_write_bytes, remote_insert_breakpoint)
 118         (remote_remove_breakpoint, remote_insert_watchpoint)
 119         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 120         (remote_remove_hw_breakpoint, remote_xfer_partial)
 121         (remote_get_thread_local_address): Update for packet array.
 122         (_initialize_remote): Likewise; also update for common
 123         set/show commands.
 124
 125 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 126
 127         * symfile.c (place_section): Correct retry logic.
 128
 129 2006-02-19  Christopher Faylor  <cgf@timesys.com>
 130
 131         * win32_nat.c (cygwin_load_start): New variable.
 132         (cygwin_load_end): Ditto.
 133         (have_saved_context): Ditto.
 134         (saved_context): Ditto.
 135         (max_dll_name_len): Delete obsolete variable.
 136         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
 137         if we are in a cygwin signal rather than a windows signal.
 138         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
 139         if dll being loaded is the cygwin DLL.
 140         (register_loaded_dll): Remove calculation of max_dll_name_len.
 141         (win32_clear_solib): Ditto.
 142         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
 143         solib_add.
 144         (handle_output_debug_string): Detect and store signal information sent
 145         by Cygwin here.
 146         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
 147         -1 on first pass exception.
 148         (win32_continue): Remove spurious clearing of continue_status.
 149         (get_win32_debug_event): Deal differently first chance exception.
 150
 151 2006-02-19  Randolph Chung  <tausq@debian.org>
 152
 153         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
 154         unwind entry.
 155
 156 2006-02-16  Fred Fish  <fnf@specifix.com>
 157
 158         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
 159         a non lval value zero, of the appropriate type, when avoiding
 160         side effects.
 161         * typeprint.c (ptype_eval): Remove function and declaration.
 162         (ptype_command): Simplify to just a call to whatis_exp.
 163
 164 2006-02-15  Paul Brook  <paul@codesourcery.com>
 165
 166         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
 167         Load insn opcodes as unsigned values.
 168
 169 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
 170
 171         * doublest.h (DOUBLEST): Use long double only if we can scan
 172         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
 173         (DOUBLEST_FORMAT): New.
 174         * c-exp.y (parse_number): Use it.
 175         * jv-exp.y (parse_number): Likewise.
 176         * objc-exp.y (parse_number): Likewise.
 177         * p-exp.y (parse_number): Likewise.
 178         * varobj.c (free_variable): Silence type-punning warnings.
 179         * tui/tui-data.h (struct tui_list): Change type of list member.
 180         * tui/tui-data.c: Remove no-longer-needed type casts.
 181         (source_windows): Silence type-punning warnings.
 182         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
 183
 184 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
 185
 186         Fix PR breakpoints/2080.
 187         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
 188         (i386_analyze_stack_align): New function.
 189         (i386_analyze_prologue): Use i386_analyze_stack_align.
 190         (i386_frame_cache): Deal with stack realignment.
 191
 192 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
 193
 194         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
 195         (gdb-break-list-regexp): Match "what" field if present.
 196         (gdb-stack-list-frames-regexp): Match "from" if present field.
 197         (gdb-stack-list-frames-handler): Present output like "info
 198         breakpoints" so regexps can be shared with gdb-ui
 199
 200 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 201
 202         * NEWS: Mention native Windows support.
 203         * Makefile.in (gdb_select_h, ser_tcp_h): New.
 204         (ALLDEPFILES): Add ser-mingw.c.
 205         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
 206         (ser-tcp.o, ser-unix.o): Update.
 207         (ser-mingw.o): New rule.
 208         * configure: Regenerated.
 209         * configure.ac: Add ser-mingw.o for mingw32.
 210         * ser-mingw.c: New file.
 211         * event-loop.c: Include "gdb_select.h".
 212         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
 213         * ser-base.c: Include "gdb_select.h".
 214         (ser_base_wait_for): Use gdb_select.
 215         * serial.c (serial_for_fd): New function.
 216         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
 217         the allocated struct serial.
 218         (serial_wait_handle): New function.
 219         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
 220         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
 221         * gdb_select.h: New file.
 222         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
 223         (net_close, net_read_prim, net_write_prim): Make global.
 224         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
 225         Document why we can not use gdb_select.
 226         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
 227         * ser-tcp.h: New file.
 228         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
 229         (handle_sigio): Use gdb_select.
 230         (initialize_stdin_serial): New function.
 231         * terminal.h (initialize_stdin_serial): New prototype.
 232         * top.c (gdb_init): Call initialize_stdin_serial.
 233         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
 234         event-loop.c.  Add exception condition support.  Use serial_for_fd
 235         and serial_wait_handle.  Fix timeout handling.
 236         * posix-hdep.c: Include "gdb_select.h".
 237         (gdb_select): New function.
 238         * remote-st.c (connect_command): Use gdb_select.
 239         * ser-unix.c: Include "gdb_select.h".
 240         (hardwire_send_break, wait_for): Use gdb_select.
 241
 242 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 243
 244         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
 245         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
 246         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
 247         to posix-hdep.o by default.
 248         * configure: Regenerated.
 249         * configure.host: Document gdb_host_obs.  Add an entry for
 250         i[34567]86-*-mingw32*.
 251         * mingw-hdep.c, posix-hdep.c: New files.
 252         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
 253
 254 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 255
 256         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
 257         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
 258         * rs6000-tdep.h: New file.
 259         * rs6000-tdep.c: Include "rs6000-tdep.h".
 260         (rs6000_gdbarch_init): Remove enabling of software single step.
 261         Will be done in the AIX-specific initialization routine.
 262         * rs6000-aix-tdep.c: New file.
 263         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
 264         * Makefile.in (rs6000_tdep_h): New variable.
 265         (rs6000-tdep.o): Update dependencies.
 266         (rs6000-aix-tdep.o): New rule.
 267
 268 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 269
 270         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
 271         instead of add_setshow_zinteger_cmd to defined the aix-thread
 272         boolean setting.
 273
 274 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 275
 276         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
 277
 278 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
 279
 280         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
 281         30 bits.  Add load_all_dies flag.
 282         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
 283         Load DW_TAG_member by default.  Remove internal_error call.
 284         (find_partial_die): Reload the compilation unit if we can not find
 285         a DIE in the cache.  Call internal_error here if we still can not
 286         find the DIE.
 287
 288 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 289
 290         * breakpoint.c (print_one_breakpoint): Add break to case
 291         bp_catch_vfork in switch statement.
 292
 293 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 294
 295         * config/i386/nm-i386sol2.h: Update copyright year.
 296         * config/mips/nm-irix5.h: Ditto.
 297         * config/sparc/nm-sol2.h: Ditto.
 298         * s390-nat.c: Ditto.
 299         * ppc-linux-nat.c: Ditto.
 300
 301 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 302
 303         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
 304         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 305         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 306         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 307         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 308         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 309         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 310         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
 311         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
 312         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
 313         add to_region_ok_for_hw_watchpoint.
 314         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
 315         (s390_region_ok_for_hw_watchpoint): New.
 316         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
 317         and add to_region_ok_for_hw_watchpoint.
 318         * target.c (default_region_size_ok_for_hw_watchpoint,
 319         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
 320         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
 321         inheritance and default_region_size_ok_for_hw_watchpoint.
 322         (default_region_ok_for_hw_watchpoint): If len is less than or equal
 323         the length of void pointer, return ok.
 324         (default_region_size_ok_for_hw_watchpoint): Delete.
 325         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
 326         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
 327         * target.h (struct target_ops): Delete
 328         to_region_size_ok_for_hw_watchpoint.
 329         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 330
 331 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
 332             Wu Zhou  <woodzltc@cn.ibm.com>
 333
 334         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
 335         PTRACE_GETSIGINFO): Define.
 336         (last_stopped_data_address): New.
 337         (ppc_linux_check_watch_resources): New function.
 338         (ppc_linux_region_ok_for_hw_watchpoint): New function.
 339         (ppc_linux_insert_watchpoint): New function.
 340         (ppc_linux_remove_watchpoint): New function.
 341         (ppc_linux_stopped_data_address): New function.
 342         (ppc_linux_stopped_by_watchpoint): New function.
 343         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
 344         related target vectors.
 345         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
 346         to have nonsteppable watchpoint.
 347         * target.c (default_region_ok_for_hw_watchpoint,
 348         debug_to_region_ok_for_hw_watchpoint): New prototypes.
 349         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
 350         and set default to_region_ok_for_hw_watchpoint.
 351         (default_region_ok_for_hw_watchpoint): New function.
 352         (debug_to_region_ok_for_hw_watchpoint): New function.
 353         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
 354         debug_target.
 355         * target.h (struct target_ops): Add a new target vector
 356         to_region_ok_for_hw_watchpoint.
 357         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
 358         defined anyplace else.
 359
 360 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
 361         * symfile.c (add_symbol_file_command): Abort if the user forgot
 362         to provide the address when the file has been loaded.
 363
 364 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 365
 366         * MAINTAINERS: Update file based on maintainers survey.  Add
 367         a note to Past Maintainers.  Move unresponsive or inactive
 368         maintainers to Authorized Committers or Past Maintainers as
 369         appropriate.  Correct Jim Kingdon's email address.  Remove
 370         vacant areas of responsibility.
 371
 372 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
 373
 374         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
 375         fullname field.
 376
 377 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
 378
 379         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
 380         * exceptions.c (exception_none, exceptions_state_mc_init)
 381         (throw_vfatal): Use GDB_NO_ERROR.
 382
 383 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
 384
 385         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
 386         r_map_size members.  Add r_version_offset, r_version_size and
 387         r_ldsomap_offset members.
 388         * solib-svr4.c (solib_svr4_r_map): Renamed from
 389         fetch_link_map_member.  Simplify using read_memory_typed_address.
 390         (solib_svr4_r_ldsomap): New function.
 391         (open_symbol_file_object): Use solib_svr_r_map.
 392         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
 393         linker by using solib_svr4_r_ldsomap.
 394         (svr4_ilp32_fetch_link_map_offsets)
 395         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
 396         link_map_offsets'.
 397         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
 398         changes to `struct link_map_offsets'.
 399         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
 400         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
 401         `struct link_map_offsets'.
 402
 403 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 404
 405         * linux-nat.c (struct saved_ptids, threads_to_delete)
 406         (record_dead_thread, prune_lwps, find_thread_from_lwp)
 407         (exit_lwp): New.
 408         (linux_nat_resume): Call prune_lwps.
 409         (wait_lwp, linux_nat_wait): Call exit_lwp.
 410
 411 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 412
 413         * printcmd.c (printf_command): Make format string checking
 414         stricter.  Add separate cases for long_arg, ptr_arg, and
 415         long_double_arg.
 416         * utils.c (xstrvprintf): Improve the error message issued
 417         for a bad format string.
 418         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
 419         New variables.
 420         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
 421         $(NO_WERROR_CFLAGS).
 422         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
 423         enable -Werror.
 424
 425 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 426
 427         * Makefile.in (remote.o): Update.
 428         * remote.c (show_packet_config_cmd): Shorten messages.
 429         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
 430         (show_remote_cmd): Iterate.
 431         (_initialize_remote): Remove remote_set_cmdlist,
 432         remote_show_cmdlist.
 433
 434 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 435
 436         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
 437         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
 438         prototypes.
 439         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
 440         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
 441         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
 442         ...here.
 443         * gdbtypes.c: Include "hashtab.h".
 444         (build_gdbtypes): Remove extra prototype.
 445         (struct type_pair, type_pair_hash, type_pair_eq)
 446         (create_copied_types_hash, copy_type_recursive): New.
 447         * gdbtypes.h: Include "hashtab.h".
 448         (TYPE_ZALLOC): New.
 449         (create_copied_types_hash, copy_type_recursive): New prototypes.
 450         * objfiles.c (free_objfile): Call preserve_values.
 451         * symfile.c (reread_symbols): Likewise.
 452         (clear_symtab_users): Remove calls to clear_value_history and
 453         clear_internalvars.
 454         * value.c (clear_value_history, clear_internalvars): Removed.
 455         (preserve_one_value, preserve_values): New functions.
 456         * value.h (clear_value_history, clear_internalvars): Removed.
 457         (preserve_values): New prototype.
 458
 459         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
 460         variables here.
 461
 462 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
 463
 464         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
 465         Fixes PR tdep/2075.
 466
 467 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 468
 469         * MAINTAINERS: Use a consistent email address for brobecker.
 470
 471 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 472
 473         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
 474         in the previous change.
 475
 476 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 477
 478         PR gdb/1914
 479         * fork-child.c (fork_inferior): Don't call
 480         solib_create_inferior_hook.
 481         * infcmd.c (post_create_inferior): Call solib_add,
 482         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
 483         (attach_command): Don't call solib_add or
 484         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
 485         instead.
 486         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
 487         or observer_notify_inferior_created.  Call post_create_inferior
 488         instead.
 489         * corelow.c: Don't include "observer.h".
 490         (solib_add_stub): Deleted.
 491         (core_open): Don't call observer_notify_inferior_created or
 492         solib_add_stub.  Call post_create_inferior instead.
 493         * inf-ptrace.c: Don't include "observer.h".
 494         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
 495         * inf-ttrace.c: Don't include "observer.h".
 496         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
 497         * inferior.h (solib_create_inferior_hook): Remove redundant
 498         prototype.
 499         * inftarg.c: Don't include "observer.h".
 500         (child_attach): Don't call observer_notify_inferior_created.
 501         * Makefile.in: Update dependencies.
 502
 503 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 504
 505         * infcmd.c: Include "observer.h".
 506         (post_create_inferior): New function.
 507         (run_command_1): Call it.  Also call proceed.
 508         * inferior.h (post_create_inferior): New prototype.
 509         * Makefile.in (infcmd.o): Update.
 510
 511         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
 512         * go32-nat.c (go32_create_inferior): Likewise.
 513         * nto-procfs.c (procfs_create_inferior): Likewise.
 514         * procfs.c (procfs_create_inferior): Likewise.
 515         * remote-sim.c (gdbsim_create_inferior): Likewise.
 516         * remote.c (extended_remote_create_inferior)
 517         (extended_remote_async_create_inferior): Likewise.
 518         * win32-nat.c (win32_create_inferior): Likewise.
 519         * wince.c (child_create_inferior): Likewise.
 520
 521         * monitor.c (monitor_create_inferior): Don't call proceed.
 522         Set the PC manually.
 523         * ocd.c (ocd_create_inferior): Likewise.
 524         * remote-e7000.c (e7000_create_inferior): Likewise.
 525         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
 526         * remote-mips.c (mips_create_inferior): Likewise.
 527         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
 528         * remote-sds.c (sds_create_inferior): Likewise.
 529         * remote-st.c (st2000_create_inferior): Likewise.
 530
 531         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
 532         proceed or observer_notify_inferior_created.
 533         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
 534         * inftarg.c (child_create_inferior): Likewise.
 535
 536 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 537
 538         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
 539         after mourning the inferior.
 540
 541 2006-01-24  Jim Blandy  <jimb@redhat.com>
 542
 543         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
 544
 545 2006-01-24  Fred Fish  <fnf@specifix.com>
 546
 547         * parse.c (source.h): Include.
 548         (parse_exp_in_context):  Use static source context if no
 549         other context found.
 550
 551 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 552
 553         * sh-tdep.c: Include reggroups.h.
 554         (sh_register_reggroup_p): New function.
 555         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
 556         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
 557
 558 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 559
 560         * cli/cli-cmds.c: Include fcntl.h.
 561         (source_command): Use the GDB search path to find script files.
 562
 563 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 564
 565         PR tdep/2029
 566         Suggested by Till Straumann <strauman@slac.stanford.edu>:
 567         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
 568         instructions.  Handle PIC bcl.
 569
 570 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 571
 572         * config/djgpp/README: Typo fix.
 573         * config/djgpp/fnchange.lst: Update.
 574
 575 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
 576
 577         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
 578         (sparc_address_from_register): New prototype.
 579         (sparcnbsd_step_trap): New prototype.
 580         * sparc-tdep.c (sparc_address_from_register): Make globally
 581         visible.
 582         (sparc_analyze_control_transfer): Change prototype to accept
 583         `struct gdbarch *' as first argument.  Allow for optional hnadling
 584         for trap instructions.
 585         (sparc_step_trap): New function.
 586         (sparc_software_single_step): Adjust call to
 587         sparc_analyze_control_trabsfer.
 588         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
 589         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
 590         (sparc32nbsd_init_abi): Set TDEP->step_trap.
 591         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
 592         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
 593
 594         * sparc-tdep.c (sparc32_return_value): Convert to use
 595         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
 596         RETURN_VALUE_STRUCT_CONVENTION.
 597         (sparc32_extract_struct_value_address): Remove.
 598
 599 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 600
 601         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
 602         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
 603
 604 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 605
 606         * solib.c (info_sharedlibrary_command): Avoid internal_error.
 607
 608 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 609
 610         * i386-tdep.c (i386_mxcsr_type): New variable.
 611         (i386_init_types): Initialize i386_mxcsr_type.
 612         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
 613         * i386-tdep.c (i386_mxcsr_type): New extern.
 614         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
 615         %mxcsr.
 616
 617 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
 618
 619         * Makefile.in (remote-rdi.o): Remove.
 620         (rdi-share/libangsd.a): Likewise.
 621         * README: Don't mention remote-rdi.c.
 622         * NEWS: Mention removal of rdi-share.
 623         * configure.ac: Don't configure rdi-share subdirectory.
 624         * remote-rdi.c: Remove.
 625         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
 626         (TDEPLIBS): Remove rdi-share/libangsd.a.
 627         * rdi-share/Makefile.am: Remove.
 628         * rdi-share/Makefile.in: Likewise.
 629         * rdi-share/README.CYGNUS: Likewise.
 630         * rdi-share/aclocal.m4: Likewise.
 631         * rdi-share/adp.h: Likewise.
 632         * rdi-share/adperr.h: Likewise.
 633         * rdi-share/angel.h: Likewise.
 634         * rdi-share/angel_bytesex.c: Likewise.
 635         * rdi-share/angel_bytesex.h: Likewise.
 636         * rdi-share/angel_endian.h: Likewise.
 637         * rdi-share/ardi.c: Likewise.
 638         * rdi-share/ardi.h: Likewise.
 639         * rdi-share/armdbg.h: Likewise.
 640         * rdi-share/buffers.h: Likewise.
 641         * rdi-share/chandefs.h: Likewise.
 642         * rdi-share/channels.h: Likewise.
 643         * rdi-share/chanpriv.h: Likewise.
 644         * rdi-share/configure: Likewise.
 645         * rdi-share/configure.in: Likewise.
 646         * rdi-share/crc.c: Likewise.
 647         * rdi-share/crc.h: Likewise.
 648         * rdi-share/dbg_conf.h: Likewise.
 649         * rdi-share/dbg_cp.h: Likewise.
 650         * rdi-share/dbg_hif.h: Likewise.
 651         * rdi-share/dbg_rdi.h: Likewise.
 652         * rdi-share/devclnt.h: Likewise.
 653         * rdi-share/devices.h: Likewise.
 654         * rdi-share/devsw.c: Likewise.
 655         * rdi-share/devsw.h: Likewise.
 656         * rdi-share/drivers.c: Likewise.
 657         * rdi-share/drivers.h: Likewise.
 658         * rdi-share/etherdrv.c: Likewise.
 659         * rdi-share/ethernet.h: Likewise.
 660         * rdi-share/host.h: Likewise.
 661         * rdi-share/hostchan.c: Likewise.
 662         * rdi-share/hostchan.h: Likewise.
 663         * rdi-share/hsys.c: Likewise.
 664         * rdi-share/hsys.h: Likewise.
 665         * rdi-share/logging.c: Likewise.
 666         * rdi-share/logging.h: Likewise.
 667         * rdi-share/msgbuild.c: Likewise.
 668         * rdi-share/msgbuild.h: Likewise.
 669         * rdi-share/params.c: Likewise.
 670         * rdi-share/params.h: Likewise.
 671         * rdi-share/rx.c: Likewise.
 672         * rdi-share/rxtx.h: Likewise.
 673         * rdi-share/serdrv.c: Likewise.
 674         * rdi-share/serpardr.c: Likewise.
 675         * rdi-share/sys.h: Likewise.
 676         * rdi-share/tx.c: Likewise.
 677         * rdi-share/unixcomm.c: Likewise.
 678         * rdi-share/unixcomm.h: Likewise.
 679
 680 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 681
 682         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
 683         Change type of last argument to `gdb_byte *'.
 684
 685 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
 686
 687         * hppa-tdep.h (hppa_in_solib_call_trampoline)
 688         (hppa_skip_trampoline_code): New prototypes.
 689         * hppa-tdep.c (struct insn_pattern): New.
 690         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
 691         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
 692         here from hppa-linux-tdep.c
 693         (HPPA_MAX_INSN_PATTERN_LEN): New define.
 694         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
 695         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
 696         functions based on functions removed from hppa-linux-tdep.c.
 697         * hppa-linux-tdep.c (hppa_long_branch_stub)
 698         (hppa_long_branch_pic_stub, hppa_import_stub)
 699         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
 700         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
 701         (hppa_linux_in_solib_call_trampoline)
 702         (hppa_linux_skip_trampoline_code): Removed.
 703         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
 704         hppa_in_solib_call_trampoline and skip_trampoline_code to
 705         hppa_skip_trampoline_code.
 706         * hppabsd-tdep.c (hppabsd_init_abi): Set
 707         TDEP->in_solib_call_trampoline and skip_trampoline_code.
 708
 709 2006-01-20  Jim Blandy  <jimb@redhat.com>
 710
 711         * MAINTAINERS: Change my E-mail address.
 712
 713         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
 714         * configure: Regenerated.
 715
 716 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 717
 718         * MAINTAINERS: Overhaul.
 719
 720 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
 721
 722         Based on a previous patch form Michal Ludvig:
 723         * amd64-tdep.c (amd64_sse_type): Remove.
 724         (amd64_register_info): Use i386_eflags_type and i386_sse_type
 725         where appropriate.
 726         (AMD64_NUM_REGS): Use ARRAY_SIZE.
 727         (amd64_register_type): Remove code to build amd_sse_type.
 728         * i386-tdep.c (i386_eflag_type): New variable.
 729         (i386_mmx_type, i386_sse_type): Make global.
 730         (i386_init_types): New function.
 731         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
 732         (i386_register_type): Return i386_eflag_type, i386_sse_type and
 733         i386_mmx_type when appropriate.
 734         (_initialize_i386_tdep): Call i386_init_types.
 735         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
 736         Declare extern.
 737
 738         Based on a previous patch form Michal Ludvig:
 739         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
 740         functions.
 741         (is_integral_type, rank_one_type, recursive_dump_type): Add
 742         support for TYPE_CODE_FLAGS.
 743         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
 744         (append_flags_type_field, init_flags_type): New prototypes.
 745         * ada-valprint.c (ada_val_print_1): Add support for
 746         TYPE_CODE_FLAGS.
 747         * c-valprint.c (c_val_print): Likewise.
 748         * f-valprint.c (f_val_print): Likewise.
 749         * p-valprint.c (pascal_val_print): Likewise.
 750         * valprint.c (val_print_type_code_flags): New function.
 751         * valprint.h (val_print_type_code_flags): New prototype.
 752         * value.c (unpack_long, value_from_longest): Add support for
 753         TYPE_CODE_FLAGS.
 754
 755 2006-01-17  Christopher Faylor  <cgf@timesys.com>
 756
 757         * MAINTAINERS: Very belatedly remove myself from from the list of
 758         people caught up in the paper trail.
 759
 760 2006-01-17  Jim Blandy  <jimb@redhat.com>
 761
 762         * symtab.h (struct general_symbol_info): Use gdb_byte for
 763         value.bytes.
 764         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
 765         a floating-point constant's value.
 766         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
 767         to char *.
 768         * findvar.c (read_var_value): Eliminate needless temporary.
 769
 770         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
 771         to match prior change to dwarf2_read_section's type.
 772
 773 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
 774
 775         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
 776         * rs6000-tdep.c (insn_changes_sp_or_jumps)
 777         (rs6000_in_function_epilogue_p): New functions.
 778         (rs6000_gdbarch_init): Set in_function_epilogue_p.
 779
 780 2006-01-17  Jim Blandy  <jimb@redhat.com>
 781
 782         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
 783         (struct line_header, struct partial_die_info, struct dwarf_block):
 784         Use gdb_byte for members that refer to Dwarf section contents.
 785         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
 786         dwarf_decode_macros, load_comp_unit, load_partial_dies,
 787         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
 788         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
 789         read_8_bytes, read_address, read_attribute, read_attribute_value,
 790         read_comp_unit, read_comp_unit_head, read_die_and_children,
 791         read_die_and_siblings, read_full_die, read_indirect_string,
 792         read_initial_length, read_n_bytes, read_offset, read_partial_die,
 793         read_signed_leb128, read_string, read_unsigned_leb128,
 794         skip_children, skip_leb128, skip_one_die): Same.
 795
 796 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 797
 798         * complaints.c (stop_whining): Make signed.
 799         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
 800
 801 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 802
 803         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
 804         notices.
 805
 806 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 807
 808         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
 809         (read_offset): Change BYTES_READ argument to unsigned int.
 810         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
 811         (create_all_comp_units, dwarf2_get_pc_bounds)
 812         (dwarf_decode_line_header, var_decode_location)
 813         (dwarf_decode_macros): Change local BYTES_READ variables to
 814         unsigned int.
 815         (read_indirect_string): Remove obsolete cast.
 816
 817 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 818
 819         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
 820         argument.
 821         (remote_fileio_func_open, remote_fileio_func_rename)
 822         (remote_fileio_func_unlink, remote_fileio_func_stat)
 823         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
 824         (remote_fileio_func_system): Cast the arguments to
 825         remote_read_bytes and remote_write_bytes.
 826         (remote_fileio_func_read, remote_fileio_func_write): Use a
 827         gdb_byte buffer.
 828         * remote.h (remote_read_bytes, remote_write_bytes): Update
 829         prototypes.
 830         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
 831         (threadref_to_int): Replace bogus char * cast.
 832         (remote_unpack_thread_info_response): Use int for tag.
 833         (remote_threads_extra_info, remote_check_symbols): Cast string
 834         arguments to hex2bin.
 835         (remote_wait): Use a char buffer for packets and a gdb_byte
 836         buffer for registers.
 837         (remote_async_wait): Likewise.
 838         (remote_prepare_to_store, store_register_using_P)
 839         (remote_store_registers): Use gdb_byte buffers.
 840         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
 841         for MYADDR and char buffers for strings.
 842         (remote_xfer_partial): Add casts for string operations on READBUF.
 843         (remote_rcmd): Cast strings passed to bin2hex.
 844
 845 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
 846
 847         * aclocal.m4: Regenerate.
 848
 849 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
 850
 851         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
 852         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
 853         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
 854         (mt_register_name): Lazily synthesize name for coprocessor pseudo
 855         array registers.
 856         (mt_copro_register_type): New. Broken out of ...
 857         (mt_register_type): ... here.  Use it.  Deal with coprocessor
 858         pseudo array.
 859         (mt_select_coprocessor): New.
 860         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
 861         coprocessor pseudo array.
 862
 863 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
 864
 865         * breakpoint.c (insert_breakpoints): Check that a thread exists
 866         before inserting thread specific breakpoints.
 867
 868 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 869
 870         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
 871         commit.
 872
 873         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
 874         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
 875         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
 876         * config/alpha/nm-nbsd.h: Remove file.
 877         * config/alpha/nm-fbsd.h: Remove file
 878         * config/alpha/nbsd.mh (NAT_FILE): Remove.
 879         * config/alpha/fbsd.mh (NAT_FILE): Remove.
 880
 881 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 882
 883         * macroexp.c (expand): Initialize argc.
 884         * stabsread.c (read_type): Handle errors from read_args.
 885         (read_args): Return NULL for errors.
 886
 887 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 888
 889         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
 890         strcmp to compare string to a byte buffer.
 891
 892 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 893
 894         * printcmd.c (output_command): Always initialize fmt.size.
 895         (printf_command): Use gdb_byte.
 896         * symfile.c (separate_debug_file_exists): Use gdb_byte.
 897         (load_section_callback, read_target_long_array): Likewise.
 898         (simple_read_overlay_table, simple_read_overlay_region_table)
 899         (simple_overlay_update_1): Correct calls to read_target_long_array.
 900         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
 901         Also change local pointers.
 902         (val_print_string): Use gdb_byte.
 903
 904 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 905
 906         * alphafbsd-tdep.c: Include "solib-svr4.h".
 907         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
 908         svr4_lp64_fetch_link_map_offsets.
 909         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
 910         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
 911         solib-svr4.o.
 912         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
 913         and solib-legacy.o.
 914         * config/alpha/nm-fbsd.h: Don't include "solib.h".
 915
 916 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 917
 918         * source.c (_initialize_source): Use add_setshow_integer_cmd.
 919
 920 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 921
 922         * linux-fork.c (delete_fork_command, detach_fork_command): Use
 923         PIDGET.
 924
 925 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 926
 927         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
 928         Remove.
 929         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 930         svr4_ilp32_fetch_link_map_offsets.
 931         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
 932         function.
 933         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 934         svr4_ilp32_fetch_link_map_offsets.
 935         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
 936         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
 937         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 938         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 939         where appropriate.
 940         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
 941         Simply call svr4_ilp32_fetch_link_map_offsets.
 942         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
 943         svr4_lp64_fetch_link_map_offsets.
 944         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
 945         function.
 946         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 947         svr4_ilp32_fetch_link_map_offsets.
 948         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
 949         (s390x_svr4_fetch_link_map_offsets): Remove functions.
 950         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 951         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 952         where appropriate.
 953
 954 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 955
 956         * arm-tdep.c (arm_return_value): Change type of readbuf and
 957         writebuf arguments to `gdb_byte *'.
 958
 959         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
 960         * Makefile.in (s390-tdep.o): Update dependencies.
 961
 962 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
 963
 964         * sol2-tdep.h. sol2-tdep.c: New files.
 965         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
 966         (amd64_sol2_init_abi): Set skip_solib_resolver.
 967         * i386-sol2-tdep.c: Include "sol2-tdep.h".
 968         (i386_sol2_init_abi): Set skip_solib_resolver.
 969         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
 970         (sparc32_sol2_init_abi): Set skip_solib_resolver.
 971         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
 972         (sparc64_sol2_init_abi): Set skip_solib_resolver.
 973         * Makefile.in (sol2_tdep_h): New variable.
 974         (ALLDEPFILES): Add sol2-tdep.c.
 975         (sol2-tdep.o): New target.
 976         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
 977         (sparc64-sol2-tdep.o): Update dependencies
 978         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
 979         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
 980         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
 981         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
 982
 983         * hppa-linux-tdep.c: Fix copyright indentation.
 984
 985         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
 986         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
 987         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
 988         functions.
 989         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
 990         floating-point registers.
 991
 992 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
 993
 994         * event-loop.c (gdb_select): Detect file descriptors that have
 995         been closed.
 996
 997 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
 998
 999         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1000         and long_double_format accordingly.
1001
1002 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
1003
1004         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1005         translation problems.
1006         * ada-lang.c (ada_value_struct_elt): Change interface and handling
1007         of errors to avoid translation problem (and less than optimal error
1008         messages).
1009         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1010         Use new interface to ada_value_struct_elt.
1011         * ada_lang.h (ada_value_struct_elt): Update declaration to new
1012         interface.
1013
1014         * ChangeLog: remove reference to ada-tasks.c from entry of
1015         2006-01-07.
1016
1017 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
1018
1019         * remote.c (get_memory_packet_size, set_thread)
1020         (remote_unpack_thread_info_response, remote_get_threadinfo)
1021         (parse_threadlist_response, remote_get_threadlist)
1022         (remote_current_thread, remote_threads_info)
1023         (remote_threads_extra_info, extended_remote_restart, get_offsets)
1024         (remote_check_symbols, remote_open_1, remote_detach)
1025         (remote_async_wait, remote_fetch_registers)
1026         (remote_store_registers, check_binary_download, putpkt_binary)
1027         (remote_insert_breakpoint, remote_insert_watchpoint)
1028         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1029         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1030         (packet_command): Remove redundant parenthesis.
1031
1032 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
1033
1034         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1035         (read_memory_typed_address, write_memory)
1036         (write_memory_unsigned_integer, write_memory_signed_integer): Use
1037         gdb_byte where appropriate.
1038
1039         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1040         'gdb_byte *'.
1041
1042         * target.h (target_read_memory_partial, target_write_memory_partial):
1043         Change second argument to 'gdb_byte *'.
1044         * target.c (target_xfer_memory_partial): Change third argument to
1045         'gdb_byte *'.
1046         (target_read_memory_partial, target_write_memory_partial): Change
1047         second argument to 'gdb_byte *'.
1048
1049         * linespec.c (decode_objc): Make i1 and i2 unsigned.
1050         (find_method): Set values.sals to NULL.
1051
1052 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
1053
1054         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1055         of 'char *' in cast.
1056
1057 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
1058
1059         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1060         * ada-lang.c: I18n markup.
1061         Editorial: change "can not" => "cannot" throughout.
1062
1063 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
1064
1065         * Makefile.in: Sort dependencies.
1066
1067 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
1068
1069         * top.c (control_level): Remove unused variable.
1070
1071 2006-01-06  Fred Fish  <fnf@specifix.com>
1072
1073         * objfiles.c (source.h): Include.
1074         (free_objfile): Update comment about clear_symtab_users().
1075         (free_objfile): Check all symtabs of objfile being freed and if
1076         one of them is the current source symtab, call
1077         clear_current_source_symtab_and_line().
1078
1079 2006-01-04  Michael Snyder  <msnyder@redhat.com>
1080
1081         Checkpoint/Restart for Linux.
1082         * linux-nat.c: Add support for debugging multiple forks.
1083         Add #include for linux-fork.h (interface spec).
1084         (super_mourn_inferior): New function pointer.
1085         (child_mourn_inferior): New function / target method.
1086         (linux_target): Claim to_mourn_inferior method pointer.
1087         (child_follow_fork): Call interface to linux-fork, conditionally
1088         add new fork processes to list of debugged processes.
1089         (kill_inferior): Use interface to linux-fork to kill
1090         multiple processes.
1091
1092         * linux-fork.h: New file.
1093         * linux-fork.c: New file.  Support for debugging multiple forks
1094         of the same program.  Support for checkpoint and restart commands.
1095
1096         * infrun.c (nullify_last_target_wait_ptid): New function.
1097
1098         * Makefile.in: Add linux-fork.
1099         * config/*/linux.mh: Add linux-fork.
1100         * NEWS: Mention new functionality.
1101
1102 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
1103
1104         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1105         Change uses of "illegal" to "invalid".
1106
1107 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1108
1109         * ada-exp.y: Considerable reorganization to move functionality
1110         from ada-lex.l to here, where it is logically more appropriate.
1111         The original reason, however, was to prevent premature name
1112         lookups for selector names in record aggregates.
1113         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1114         NAME for all of these.
1115         (VAR): New artificial token to clarify precedence rules.
1116         (OTHERS): New lexeme.
1117         (empty_stoken): New symbol.
1118         (%union): Remove ssym, voidval.
1119         (%type): Remove <voidval> type declarations.
1120         (syntax definitions): Add aggregates.
1121         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1122         Rename some non-terminals to be closer to reference manual usage.
1123         Tighten up expression syntax to disallow certain non-Ada
1124         constructions such as X and then Y or else Z.
1125         (ada_parse): Remove initialization of left_block_context.
1126         (write_var_from_name): Remove.
1127         (write_var_or_type): New function, containing previous code from
1128         defunct write_var_from_name and name_lookup.
1129         (block_lookup): New function, moved from ada-lex.l
1130         (select_possible_type_sym): New function, factored out of
1131         name_lookup, which used to be in ada-lex.l.
1132         (find_primitive_type): Ditto.
1133         (chop_selector): Ditto.
1134         (write_ambiguous_var): New function, factored out of defunct
1135         write_var_from_name.
1136         (write_selectors): New function.
1137         (write_name_assoc): New function.
1138         (write_exp_op_with_string): New function.
1139
1140         * ada-lex.l (processId): Change interface to return stoken.
1141         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1142         (block_lookup, name_lookup): Remove.  Functionality moved to
1143         ada-exp.y.
1144         (state IN_STRING): Remove.
1145         (rules): Handle string escapes in processString.
1146         Add 'others' token.
1147         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1148         yylval.sval (as simple strings).
1149         All name look-ups now handled in ada-exp.y.
1150         Introduce "::" (COLONCOLON) token and return as separate token.
1151         (processId): Change return convention.  Comment.
1152         Leave leading "'" in place.
1153         (processString): New function.
1154         (find_dot_all): Add note to comment.
1155         Fix problem that allowed match only at the end.
1156
1157         * ada-lang.c: Introduce aggregates.
1158         (find_struct_field): Add new parameter to count fields skipped, and
1159         allow other output parameters to be NULL.
1160         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1161         new find_struct_field.
1162         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1163         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1164         (num_component_specs, assign_component, assign_aggregate):
1165         (aggregate_assign_from_choices,aggregate_assign_positional)
1166         (aggregate_assign_others,add_component_interval):
1167         New functions.
1168         (ada_evaluate_subexp): Declare.
1169         Add aggregate-related operators.
1170         (ada_forward_operator_length): Declare.
1171         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1172         Consolidate Ada operators, using ada_forward_operator_length.
1173         (ada_search_struct_field): Search in forward order.
1174         (ADA_OPERATORS): Add new aggregate operators.
1175         (ada_operator_length, ada_op_name, ada_forward_operator_length)
1176         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1177         operators and OP_NAME.
1178         (ada_type_of_array): Use longest_to_int.
1179         (value_assign_to_component): New function.
1180         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1181         Add OP_NAME case.
1182         (ada_forward_operator_length, ada_dump_subexp_body):
1183         Add OP_STRING case.
1184
1185         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1186         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1187
1188 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1189
1190         * ada-lang.c (process_raise_exception_name): Remove extraneous
1191         definition from unsubmitted code.
1192
1193         (is_lower_alphanum): New function.
1194         (ada_decode):  Add support for decoding protected object subprograms
1195         and entries, and of entities declared inside protected object
1196         subprograms.
1197         Also add missing handling for__{DIGITS}+ suffixes.
1198         Allow '$<digits>' as valid overloading suffix.
1199         (is_name_suffix): Add handling for protected type entriy suffixes.
1200         Also add support for protected type subprogram suffixes, but keep
1201         it commented out for now, as there is an ambiguity between these
1202         entities and other internally generated entities.
1203         Allow '$<digits>' as valid overloading suffix.
1204         (is_valid_name_for_wild_match): New function.
1205         (wild_match): Add an exra level of verification of the entity name
1206         before declaring it a match for the given pattern.
1207
1208         (ada_type_of_array, ada_evaluate_subexp): Use more proper
1209         longest_to_int rather than cast.
1210
1211         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1212
1213         (ada_coerce_to_simple_array): Call check_size to make sure
1214         that the object size is reasonable.
1215
1216         (ada_value_primitive_packed_val):  Use correct location in target
1217         buffer for extracting packed record fields that are themselves records.
1218
1219         (add_defn_to_vec): Do not try to replace a stub type by its full
1220         type. Avoids a potential infinite loop.
1221
1222         (ada_lookup_symbol): Move return incorrectly placed return statement,
1223         causing a loop that should be scanning all object files to only
1224         scan the first one.
1225
1226         (ada_tag_name_2): New function.
1227         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1228         use alternative representation.
1229
1230         (ada_find_renaming_symbol): Strip the function name suffix when
1231         computing the XR type name.
1232
1233         (ada_to_fixed_type): Try determining the tag only if we have the
1234         object's address.
1235         (to_fixed_array_type): Add comments.
1236
1237         (ada_check_typedef): Replace expression checking whether the given
1238         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1239         consistent.
1240
1241         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1242         '$' in addition to '.' for runtime auxiliary function name suffixes.
1243         See changes to ada_decode above.
1244
1245         (struct task_control_block): Add field called_task.  (This change is
1246         to keep synchronized with our local sources; it does not affect the
1247         public version yet.)
1248
1249         * ada-typeprint.c (ada_print_type): Use int_string for printing
1250         modulus of modular type.
1251
1252         (print_range): Trivial editorial comment fix.
1253
1254         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1255         double quote in string.
1256
1257 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1258
1259         * top.c: Add 2006 to list of copyright years in file header.
1260
1261 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1262
1263         * top.c (print_gdb_version): Update copyright year to 2006.
1264
1265 2006-01-01  Roger Sayle  <roger@eyesopen.com>
1266             Elena Zannoni <ezannoni@redhat.com>
1267
1268         PR symtab/1651
1269         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1270         for NULL before assigning this_symtab_psymtab->objfile to objfile.
1271         (scan_xcoff_symtab): Initialize next_symbol_text_func.
1272         (Committed by Jim Blandy)
1273
1274 For older changes see ChangeLog-2005.
1275 \f
1276 Local Variables:
1277 mode: change-log
1278 left-margin: 8
1279 fill-column: 74
1280 version-control: never
1281 End: