gdb/ChangeLog

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