gdb/ChangeLog

   1 2006-02-24  Randolph Chung  <tausq@debian.org>
   2
   3         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
   4         argreg.
   5         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
   6         function.
   7
   8 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
   9
  10         * f-exp.y: Symbol '%' is not used as the modulus operator in
  11         Fortran.  Delete this from Fortran expression.
  12         It is now used by Fortran 90 and later to access the member
  13         of derived type.  Add this into Fortran expression.
  14         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
  15         Print each elements in the derived type.
  16         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
  17         level into the function definition to do indented printing.  And
  18         call fprintfi_filtered instead to do indented printing.
  19         (f_type_print_base): Replace fprintf_filtered with the indented
  20         version (fprintfi_filtered).
  21         (f_type_print_base): Call indented print_equivalent_f77_float_type.
  22         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
  23         the definition of the derived type.
  24
  25 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
  26
  27         * gdb_curses.h: Provide a fallback prototype for tgetnum.
  28
  29 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
  30
  31         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
  32         also.
  33         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
  34         (DOUBLEST_SCAN_FORMAT): New.
  35         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
  36         (processReal): Use DOUBLEST_SCAN_FORMAT.
  37         * c-exp.y (parse_number): Likewise.
  38         * jv-exp.y (parse_number): Likewise.
  39         * objc-exp.y (parse_number): Likewise.
  40         * p-exp.y (parse_number): Likewise.
  41
  42 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
  43
  44         * event-top.c (async_do_nothing, async_disconnect)
  45         (async_stop_sig, async_float_handler): Remove duplicated
  46         prototypes.
  47         (handle_sighup): Guard prototype with SIGHUP.
  48         (async_do_nothing): Guard function and prototype with
  49         SIGQUIT || SIGHUP.
  50         (async_disconnect): Guard prototype with SIGHUP.
  51         (async_stop_sig): Guard prototype with STOP_SIGNAL.
  52
  53 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
  54
  55         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
  56
  57 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
  58
  59         * win32-termcap.c (tputs): Return 0.
  60
  61 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
  62
  63         * configure.ac: Introduce ---enable-werror, which adds -Werror to
  64         the compiler command line.  Enabled by default.  Disable with
  65         --disable-werror.
  66         * configure regenerate.
  67
  68 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
  69
  70         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
  71         special.
  72
  73 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
  74
  75         * defs.h (directory_switch): Add prototype.
  76         * main.c (captured_main): Use directory_switch() instead of
  77         directory_command() to add directories from the -d switch.
  78         * source.c (directory_switch): New function.
  79         (add_path): Use buildargv() to parse spaces in filenames properly.
  80         Strip multiple trailing '/' rather than just one.
  81
  82 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
  83
  84         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
  85         hand decoding the command line, to allow use of quotes and spaces.
  86         (_initialize_symfile): Reorganize the help message for add-symbol-file
  87         such that 'help files' shows a better message.
  88
  89 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
  90
  91         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
  92         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
  93         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
  94         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
  95
  96 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
  97
  98         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
  99         and __SIGRTMIN + 1.
 100
 101 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 102
 103         * remote.c: Add an enumeration for configurable remote
 104         packets.
 105         (remote_protocol_packets, set_remote_protocol_packet_cmd)
 106         (show_remote_protocol_packet_cmd): New.
 107         (remote_protocol_vcont)
 108         (set_remote_protocol_vcont_packet_cmd)
 109         (show_remote_protocol_vcont_packet_cmd)
 110         (remote_protocol_qSymbol)
 111         (set_remote_protocol_qSymbol_packet_cmd)
 112         (show_remote_protocol_qSymbol_packet_cmd)
 113         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
 114         (show_remote_protocol_P_packet_cmd)
 115         (remote_protocol_Z)
 116         (set_remote_protocol_Z_software_bp_packet_cmd)
 117         (show_remote_protocol_Z_software_bp_packet_cmd)
 118         (set_remote_protocol_Z_hardware_bp_packet_cmd)
 119         (show_remote_protocol_Z_hardware_bp_packet_cmd)
 120         (set_remote_protocol_Z_write_wp_packet_cmd)
 121         (show_remote_protocol_Z_write_wp_packet_cmd)
 122         (set_remote_protocol_Z_read_wp_packet_cmd)
 123         (show_remote_protocol_Z_read_wp_packet_cmd)
 124         (set_remote_protocol_Z_access_wp_packet_cmd)
 125         (show_remote_protocol_Z_access_wp_packet_cmd)
 126         (remote_protocol_binary_download)
 127         (set_remote_protocol_binary_download_cmd)
 128         (show_remote_protocol_binary_download_cmd)
 129         (remote_protocol_qPart_auxv)
 130         (set_remote_protocol_qPart_auxv_packet_cmd)
 131         (show_remote_protocol_qPart_auxv_packet_cmd)
 132         (remote_protocol_qGetTLSAddr)
 133         (set_remote_protocol_qGetTLSAddr_packet_cmd)
 134         (show_remote_protocol_qGetTLSAddr_packet_cmd)
 135         (remote_protocol_p)
 136         (set_remote_protocol_p_packet_cmd)
 137         (show_remote_protocol_p_packet_cmd): Delete.
 138
 139         (init_all_packet_configs): Simplify.
 140         (set_remote_protocol_Z_packet_cmd)
 141         (show_remote_protocol_Z_packet_cmd)
 142         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
 143         (remote_fetch_registers, remote_prepare_to_store)
 144         (remote_store_registers, check_binary_download)
 145         (remote_write_bytes, remote_insert_breakpoint)
 146         (remote_remove_breakpoint, remote_insert_watchpoint)
 147         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 148         (remote_remove_hw_breakpoint, remote_xfer_partial)
 149         (remote_get_thread_local_address): Update for packet array.
 150         (_initialize_remote): Likewise; also update for common
 151         set/show commands.
 152
 153 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 154
 155         * symfile.c (place_section): Correct retry logic.
 156
 157 2006-02-19  Christopher Faylor  <cgf@timesys.com>
 158
 159         * win32_nat.c (cygwin_load_start): New variable.
 160         (cygwin_load_end): Ditto.
 161         (have_saved_context): Ditto.
 162         (saved_context): Ditto.
 163         (max_dll_name_len): Delete obsolete variable.
 164         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
 165         if we are in a cygwin signal rather than a windows signal.
 166         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
 167         if dll being loaded is the cygwin DLL.
 168         (register_loaded_dll): Remove calculation of max_dll_name_len.
 169         (win32_clear_solib): Ditto.
 170         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
 171         solib_add.
 172         (handle_output_debug_string): Detect and store signal information sent
 173         by Cygwin here.
 174         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
 175         -1 on first pass exception.
 176         (win32_continue): Remove spurious clearing of continue_status.
 177         (get_win32_debug_event): Deal differently first chance exception.
 178
 179 2006-02-19  Randolph Chung  <tausq@debian.org>
 180
 181         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
 182         unwind entry.
 183
 184 2006-02-16  Fred Fish  <fnf@specifix.com>
 185
 186         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
 187         a non lval value zero, of the appropriate type, when avoiding
 188         side effects.
 189         * typeprint.c (ptype_eval): Remove function and declaration.
 190         (ptype_command): Simplify to just a call to whatis_exp.
 191
 192 2006-02-15  Paul Brook  <paul@codesourcery.com>
 193
 194         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
 195         Load insn opcodes as unsigned values.
 196
 197 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
 198
 199         * doublest.h (DOUBLEST): Use long double only if we can scan
 200         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
 201         (DOUBLEST_FORMAT): New.
 202         * c-exp.y (parse_number): Use it.
 203         * jv-exp.y (parse_number): Likewise.
 204         * objc-exp.y (parse_number): Likewise.
 205         * p-exp.y (parse_number): Likewise.
 206         * varobj.c (free_variable): Silence type-punning warnings.
 207         * tui/tui-data.h (struct tui_list): Change type of list member.
 208         * tui/tui-data.c: Remove no-longer-needed type casts.
 209         (source_windows): Silence type-punning warnings.
 210         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
 211
 212 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
 213
 214         Fix PR breakpoints/2080.
 215         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
 216         (i386_analyze_stack_align): New function.
 217         (i386_analyze_prologue): Use i386_analyze_stack_align.
 218         (i386_frame_cache): Deal with stack realignment.
 219
 220 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
 221
 222         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
 223         (gdb-break-list-regexp): Match "what" field if present.
 224         (gdb-stack-list-frames-regexp): Match "from" if present field.
 225         (gdb-stack-list-frames-handler): Present output like "info
 226         breakpoints" so regexps can be shared with gdb-ui
 227
 228 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 229
 230         * NEWS: Mention native Windows support.
 231         * Makefile.in (gdb_select_h, ser_tcp_h): New.
 232         (ALLDEPFILES): Add ser-mingw.c.
 233         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
 234         (ser-tcp.o, ser-unix.o): Update.
 235         (ser-mingw.o): New rule.
 236         * configure: Regenerated.
 237         * configure.ac: Add ser-mingw.o for mingw32.
 238         * ser-mingw.c: New file.
 239         * event-loop.c: Include "gdb_select.h".
 240         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
 241         * ser-base.c: Include "gdb_select.h".
 242         (ser_base_wait_for): Use gdb_select.
 243         * serial.c (serial_for_fd): New function.
 244         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
 245         the allocated struct serial.
 246         (serial_wait_handle): New function.
 247         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
 248         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
 249         * gdb_select.h: New file.
 250         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
 251         (net_close, net_read_prim, net_write_prim): Make global.
 252         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
 253         Document why we can not use gdb_select.
 254         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
 255         * ser-tcp.h: New file.
 256         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
 257         (handle_sigio): Use gdb_select.
 258         (initialize_stdin_serial): New function.
 259         * terminal.h (initialize_stdin_serial): New prototype.
 260         * top.c (gdb_init): Call initialize_stdin_serial.
 261         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
 262         event-loop.c.  Add exception condition support.  Use serial_for_fd
 263         and serial_wait_handle.  Fix timeout handling.
 264         * posix-hdep.c: Include "gdb_select.h".
 265         (gdb_select): New function.
 266         * remote-st.c (connect_command): Use gdb_select.
 267         * ser-unix.c: Include "gdb_select.h".
 268         (hardwire_send_break, wait_for): Use gdb_select.
 269
 270 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 271
 272         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
 273         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
 274         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
 275         to posix-hdep.o by default.
 276         * configure: Regenerated.
 277         * configure.host: Document gdb_host_obs.  Add an entry for
 278         i[34567]86-*-mingw32*.
 279         * mingw-hdep.c, posix-hdep.c: New files.
 280         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
 281
 282 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 283
 284         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
 285         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
 286         * rs6000-tdep.h: New file.
 287         * rs6000-tdep.c: Include "rs6000-tdep.h".
 288         (rs6000_gdbarch_init): Remove enabling of software single step.
 289         Will be done in the AIX-specific initialization routine.
 290         * rs6000-aix-tdep.c: New file.
 291         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
 292         * Makefile.in (rs6000_tdep_h): New variable.
 293         (rs6000-tdep.o): Update dependencies.
 294         (rs6000-aix-tdep.o): New rule.
 295
 296 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 297
 298         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
 299         instead of add_setshow_zinteger_cmd to defined the aix-thread
 300         boolean setting.
 301
 302 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 303
 304         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
 305
 306 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
 307
 308         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
 309         30 bits.  Add load_all_dies flag.
 310         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
 311         Load DW_TAG_member by default.  Remove internal_error call.
 312         (find_partial_die): Reload the compilation unit if we can not find
 313         a DIE in the cache.  Call internal_error here if we still can not
 314         find the DIE.
 315
 316 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 317
 318         * breakpoint.c (print_one_breakpoint): Add break to case
 319         bp_catch_vfork in switch statement.
 320
 321 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 322
 323         * config/i386/nm-i386sol2.h: Update copyright year.
 324         * config/mips/nm-irix5.h: Ditto.
 325         * config/sparc/nm-sol2.h: Ditto.
 326         * s390-nat.c: Ditto.
 327         * ppc-linux-nat.c: Ditto.
 328
 329 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 330
 331         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
 332         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 333         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 334         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 335         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 336         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 337         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 338         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
 339         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
 340         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
 341         add to_region_ok_for_hw_watchpoint.
 342         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
 343         (s390_region_ok_for_hw_watchpoint): New.
 344         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
 345         and add to_region_ok_for_hw_watchpoint.
 346         * target.c (default_region_size_ok_for_hw_watchpoint,
 347         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
 348         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
 349         inheritance and default_region_size_ok_for_hw_watchpoint.
 350         (default_region_ok_for_hw_watchpoint): If len is less than or equal
 351         the length of void pointer, return ok.
 352         (default_region_size_ok_for_hw_watchpoint): Delete.
 353         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
 354         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
 355         * target.h (struct target_ops): Delete
 356         to_region_size_ok_for_hw_watchpoint.
 357         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 358
 359 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
 360             Wu Zhou  <woodzltc@cn.ibm.com>
 361
 362         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
 363         PTRACE_GETSIGINFO): Define.
 364         (last_stopped_data_address): New.
 365         (ppc_linux_check_watch_resources): New function.
 366         (ppc_linux_region_ok_for_hw_watchpoint): New function.
 367         (ppc_linux_insert_watchpoint): New function.
 368         (ppc_linux_remove_watchpoint): New function.
 369         (ppc_linux_stopped_data_address): New function.
 370         (ppc_linux_stopped_by_watchpoint): New function.
 371         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
 372         related target vectors.
 373         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
 374         to have nonsteppable watchpoint.
 375         * target.c (default_region_ok_for_hw_watchpoint,
 376         debug_to_region_ok_for_hw_watchpoint): New prototypes.
 377         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
 378         and set default to_region_ok_for_hw_watchpoint.
 379         (default_region_ok_for_hw_watchpoint): New function.
 380         (debug_to_region_ok_for_hw_watchpoint): New function.
 381         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
 382         debug_target.
 383         * target.h (struct target_ops): Add a new target vector
 384         to_region_ok_for_hw_watchpoint.
 385         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
 386         defined anyplace else.
 387
 388 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
 389         * symfile.c (add_symbol_file_command): Abort if the user forgot
 390         to provide the address when the file has been loaded.
 391
 392 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 393
 394         * MAINTAINERS: Update file based on maintainers survey.  Add
 395         a note to Past Maintainers.  Move unresponsive or inactive
 396         maintainers to Authorized Committers or Past Maintainers as
 397         appropriate.  Correct Jim Kingdon's email address.  Remove
 398         vacant areas of responsibility.
 399
 400 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
 401
 402         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
 403         fullname field.
 404
 405 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
 406
 407         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
 408         * exceptions.c (exception_none, exceptions_state_mc_init)
 409         (throw_vfatal): Use GDB_NO_ERROR.
 410
 411 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
 412
 413         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
 414         r_map_size members.  Add r_version_offset, r_version_size and
 415         r_ldsomap_offset members.
 416         * solib-svr4.c (solib_svr4_r_map): Renamed from
 417         fetch_link_map_member.  Simplify using read_memory_typed_address.
 418         (solib_svr4_r_ldsomap): New function.
 419         (open_symbol_file_object): Use solib_svr_r_map.
 420         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
 421         linker by using solib_svr4_r_ldsomap.
 422         (svr4_ilp32_fetch_link_map_offsets)
 423         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
 424         link_map_offsets'.
 425         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
 426         changes to `struct link_map_offsets'.
 427         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
 428         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
 429         `struct link_map_offsets'.
 430
 431 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 432
 433         * linux-nat.c (struct saved_ptids, threads_to_delete)
 434         (record_dead_thread, prune_lwps, find_thread_from_lwp)
 435         (exit_lwp): New.
 436         (linux_nat_resume): Call prune_lwps.
 437         (wait_lwp, linux_nat_wait): Call exit_lwp.
 438
 439 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 440
 441         * printcmd.c (printf_command): Make format string checking
 442         stricter.  Add separate cases for long_arg, ptr_arg, and
 443         long_double_arg.
 444         * utils.c (xstrvprintf): Improve the error message issued
 445         for a bad format string.
 446         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
 447         New variables.
 448         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
 449         $(NO_WERROR_CFLAGS).
 450         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
 451         enable -Werror.
 452
 453 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 454
 455         * Makefile.in (remote.o): Update.
 456         * remote.c (show_packet_config_cmd): Shorten messages.
 457         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
 458         (show_remote_cmd): Iterate.
 459         (_initialize_remote): Remove remote_set_cmdlist,
 460         remote_show_cmdlist.
 461
 462 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 463
 464         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
 465         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
 466         prototypes.
 467         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
 468         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
 469         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
 470         ...here.
 471         * gdbtypes.c: Include "hashtab.h".
 472         (build_gdbtypes): Remove extra prototype.
 473         (struct type_pair, type_pair_hash, type_pair_eq)
 474         (create_copied_types_hash, copy_type_recursive): New.
 475         * gdbtypes.h: Include "hashtab.h".
 476         (TYPE_ZALLOC): New.
 477         (create_copied_types_hash, copy_type_recursive): New prototypes.
 478         * objfiles.c (free_objfile): Call preserve_values.
 479         * symfile.c (reread_symbols): Likewise.
 480         (clear_symtab_users): Remove calls to clear_value_history and
 481         clear_internalvars.
 482         * value.c (clear_value_history, clear_internalvars): Removed.
 483         (preserve_one_value, preserve_values): New functions.
 484         * value.h (clear_value_history, clear_internalvars): Removed.
 485         (preserve_values): New prototype.
 486
 487         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
 488         variables here.
 489
 490 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
 491
 492         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
 493         Fixes PR tdep/2075.
 494
 495 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 496
 497         * MAINTAINERS: Use a consistent email address for brobecker.
 498
 499 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 500
 501         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
 502         in the previous change.
 503
 504 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 505
 506         PR gdb/1914
 507         * fork-child.c (fork_inferior): Don't call
 508         solib_create_inferior_hook.
 509         * infcmd.c (post_create_inferior): Call solib_add,
 510         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
 511         (attach_command): Don't call solib_add or
 512         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
 513         instead.
 514         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
 515         or observer_notify_inferior_created.  Call post_create_inferior
 516         instead.
 517         * corelow.c: Don't include "observer.h".
 518         (solib_add_stub): Deleted.
 519         (core_open): Don't call observer_notify_inferior_created or
 520         solib_add_stub.  Call post_create_inferior instead.
 521         * inf-ptrace.c: Don't include "observer.h".
 522         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
 523         * inf-ttrace.c: Don't include "observer.h".
 524         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
 525         * inferior.h (solib_create_inferior_hook): Remove redundant
 526         prototype.
 527         * inftarg.c: Don't include "observer.h".
 528         (child_attach): Don't call observer_notify_inferior_created.
 529         * Makefile.in: Update dependencies.
 530
 531 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 532
 533         * infcmd.c: Include "observer.h".
 534         (post_create_inferior): New function.
 535         (run_command_1): Call it.  Also call proceed.
 536         * inferior.h (post_create_inferior): New prototype.
 537         * Makefile.in (infcmd.o): Update.
 538
 539         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
 540         * go32-nat.c (go32_create_inferior): Likewise.
 541         * nto-procfs.c (procfs_create_inferior): Likewise.
 542         * procfs.c (procfs_create_inferior): Likewise.
 543         * remote-sim.c (gdbsim_create_inferior): Likewise.
 544         * remote.c (extended_remote_create_inferior)
 545         (extended_remote_async_create_inferior): Likewise.
 546         * win32-nat.c (win32_create_inferior): Likewise.
 547         * wince.c (child_create_inferior): Likewise.
 548
 549         * monitor.c (monitor_create_inferior): Don't call proceed.
 550         Set the PC manually.
 551         * ocd.c (ocd_create_inferior): Likewise.
 552         * remote-e7000.c (e7000_create_inferior): Likewise.
 553         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
 554         * remote-mips.c (mips_create_inferior): Likewise.
 555         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
 556         * remote-sds.c (sds_create_inferior): Likewise.
 557         * remote-st.c (st2000_create_inferior): Likewise.
 558
 559         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
 560         proceed or observer_notify_inferior_created.
 561         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
 562         * inftarg.c (child_create_inferior): Likewise.
 563
 564 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 565
 566         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
 567         after mourning the inferior.
 568
 569 2006-01-24  Jim Blandy  <jimb@redhat.com>
 570
 571         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
 572
 573 2006-01-24  Fred Fish  <fnf@specifix.com>
 574
 575         * parse.c (source.h): Include.
 576         (parse_exp_in_context):  Use static source context if no
 577         other context found.
 578
 579 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 580
 581         * sh-tdep.c: Include reggroups.h.
 582         (sh_register_reggroup_p): New function.
 583         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
 584         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
 585
 586 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 587
 588         * cli/cli-cmds.c: Include fcntl.h.
 589         (source_command): Use the GDB search path to find script files.
 590
 591 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 592
 593         PR tdep/2029
 594         Suggested by Till Straumann <strauman@slac.stanford.edu>:
 595         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
 596         instructions.  Handle PIC bcl.
 597
 598 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 599
 600         * config/djgpp/README: Typo fix.
 601         * config/djgpp/fnchange.lst: Update.
 602
 603 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
 604
 605         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
 606         (sparc_address_from_register): New prototype.
 607         (sparcnbsd_step_trap): New prototype.
 608         * sparc-tdep.c (sparc_address_from_register): Make globally
 609         visible.
 610         (sparc_analyze_control_transfer): Change prototype to accept
 611         `struct gdbarch *' as first argument.  Allow for optional hnadling
 612         for trap instructions.
 613         (sparc_step_trap): New function.
 614         (sparc_software_single_step): Adjust call to
 615         sparc_analyze_control_trabsfer.
 616         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
 617         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
 618         (sparc32nbsd_init_abi): Set TDEP->step_trap.
 619         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
 620         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
 621
 622         * sparc-tdep.c (sparc32_return_value): Convert to use
 623         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
 624         RETURN_VALUE_STRUCT_CONVENTION.
 625         (sparc32_extract_struct_value_address): Remove.
 626
 627 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 628
 629         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
 630         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
 631
 632 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 633
 634         * solib.c (info_sharedlibrary_command): Avoid internal_error.
 635
 636 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 637
 638         * i386-tdep.c (i386_mxcsr_type): New variable.
 639         (i386_init_types): Initialize i386_mxcsr_type.
 640         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
 641         * i386-tdep.c (i386_mxcsr_type): New extern.
 642         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
 643         %mxcsr.
 644
 645 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
 646
 647         * Makefile.in (remote-rdi.o): Remove.
 648         (rdi-share/libangsd.a): Likewise.
 649         * README: Don't mention remote-rdi.c.
 650         * NEWS: Mention removal of rdi-share.
 651         * configure.ac: Don't configure rdi-share subdirectory.
 652         * remote-rdi.c: Remove.
 653         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
 654         (TDEPLIBS): Remove rdi-share/libangsd.a.
 655         * rdi-share/Makefile.am: Remove.
 656         * rdi-share/Makefile.in: Likewise.
 657         * rdi-share/README.CYGNUS: Likewise.
 658         * rdi-share/aclocal.m4: Likewise.
 659         * rdi-share/adp.h: Likewise.
 660         * rdi-share/adperr.h: Likewise.
 661         * rdi-share/angel.h: Likewise.
 662         * rdi-share/angel_bytesex.c: Likewise.
 663         * rdi-share/angel_bytesex.h: Likewise.
 664         * rdi-share/angel_endian.h: Likewise.
 665         * rdi-share/ardi.c: Likewise.
 666         * rdi-share/ardi.h: Likewise.
 667         * rdi-share/armdbg.h: Likewise.
 668         * rdi-share/buffers.h: Likewise.
 669         * rdi-share/chandefs.h: Likewise.
 670         * rdi-share/channels.h: Likewise.
 671         * rdi-share/chanpriv.h: Likewise.
 672         * rdi-share/configure: Likewise.
 673         * rdi-share/configure.in: Likewise.
 674         * rdi-share/crc.c: Likewise.
 675         * rdi-share/crc.h: Likewise.
 676         * rdi-share/dbg_conf.h: Likewise.
 677         * rdi-share/dbg_cp.h: Likewise.
 678         * rdi-share/dbg_hif.h: Likewise.
 679         * rdi-share/dbg_rdi.h: Likewise.
 680         * rdi-share/devclnt.h: Likewise.
 681         * rdi-share/devices.h: Likewise.
 682         * rdi-share/devsw.c: Likewise.
 683         * rdi-share/devsw.h: Likewise.
 684         * rdi-share/drivers.c: Likewise.
 685         * rdi-share/drivers.h: Likewise.
 686         * rdi-share/etherdrv.c: Likewise.
 687         * rdi-share/ethernet.h: Likewise.
 688         * rdi-share/host.h: Likewise.
 689         * rdi-share/hostchan.c: Likewise.
 690         * rdi-share/hostchan.h: Likewise.
 691         * rdi-share/hsys.c: Likewise.
 692         * rdi-share/hsys.h: Likewise.
 693         * rdi-share/logging.c: Likewise.
 694         * rdi-share/logging.h: Likewise.
 695         * rdi-share/msgbuild.c: Likewise.
 696         * rdi-share/msgbuild.h: Likewise.
 697         * rdi-share/params.c: Likewise.
 698         * rdi-share/params.h: Likewise.
 699         * rdi-share/rx.c: Likewise.
 700         * rdi-share/rxtx.h: Likewise.
 701         * rdi-share/serdrv.c: Likewise.
 702         * rdi-share/serpardr.c: Likewise.
 703         * rdi-share/sys.h: Likewise.
 704         * rdi-share/tx.c: Likewise.
 705         * rdi-share/unixcomm.c: Likewise.
 706         * rdi-share/unixcomm.h: Likewise.
 707
 708 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 709
 710         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
 711         Change type of last argument to `gdb_byte *'.
 712
 713 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
 714
 715         * hppa-tdep.h (hppa_in_solib_call_trampoline)
 716         (hppa_skip_trampoline_code): New prototypes.
 717         * hppa-tdep.c (struct insn_pattern): New.
 718         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
 719         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
 720         here from hppa-linux-tdep.c
 721         (HPPA_MAX_INSN_PATTERN_LEN): New define.
 722         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
 723         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
 724         functions based on functions removed from hppa-linux-tdep.c.
 725         * hppa-linux-tdep.c (hppa_long_branch_stub)
 726         (hppa_long_branch_pic_stub, hppa_import_stub)
 727         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
 728         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
 729         (hppa_linux_in_solib_call_trampoline)
 730         (hppa_linux_skip_trampoline_code): Removed.
 731         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
 732         hppa_in_solib_call_trampoline and skip_trampoline_code to
 733         hppa_skip_trampoline_code.
 734         * hppabsd-tdep.c (hppabsd_init_abi): Set
 735         TDEP->in_solib_call_trampoline and skip_trampoline_code.
 736
 737 2006-01-20  Jim Blandy  <jimb@redhat.com>
 738
 739         * MAINTAINERS: Change my E-mail address.
 740
 741         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
 742         * configure: Regenerated.
 743
 744 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 745
 746         * MAINTAINERS: Overhaul.
 747
 748 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
 749
 750         Based on a previous patch form Michal Ludvig:
 751         * amd64-tdep.c (amd64_sse_type): Remove.
 752         (amd64_register_info): Use i386_eflags_type and i386_sse_type
 753         where appropriate.
 754         (AMD64_NUM_REGS): Use ARRAY_SIZE.
 755         (amd64_register_type): Remove code to build amd_sse_type.
 756         * i386-tdep.c (i386_eflag_type): New variable.
 757         (i386_mmx_type, i386_sse_type): Make global.
 758         (i386_init_types): New function.
 759         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
 760         (i386_register_type): Return i386_eflag_type, i386_sse_type and
 761         i386_mmx_type when appropriate.
 762         (_initialize_i386_tdep): Call i386_init_types.
 763         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
 764         Declare extern.
 765
 766         Based on a previous patch form Michal Ludvig:
 767         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
 768         functions.
 769         (is_integral_type, rank_one_type, recursive_dump_type): Add
 770         support for TYPE_CODE_FLAGS.
 771         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
 772         (append_flags_type_field, init_flags_type): New prototypes.
 773         * ada-valprint.c (ada_val_print_1): Add support for
 774         TYPE_CODE_FLAGS.
 775         * c-valprint.c (c_val_print): Likewise.
 776         * f-valprint.c (f_val_print): Likewise.
 777         * p-valprint.c (pascal_val_print): Likewise.
 778         * valprint.c (val_print_type_code_flags): New function.
 779         * valprint.h (val_print_type_code_flags): New prototype.
 780         * value.c (unpack_long, value_from_longest): Add support for
 781         TYPE_CODE_FLAGS.
 782
 783 2006-01-17  Christopher Faylor  <cgf@timesys.com>
 784
 785         * MAINTAINERS: Very belatedly remove myself from from the list of
 786         people caught up in the paper trail.
 787
 788 2006-01-17  Jim Blandy  <jimb@redhat.com>
 789
 790         * symtab.h (struct general_symbol_info): Use gdb_byte for
 791         value.bytes.
 792         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
 793         a floating-point constant's value.
 794         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
 795         to char *.
 796         * findvar.c (read_var_value): Eliminate needless temporary.
 797
 798         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
 799         to match prior change to dwarf2_read_section's type.
 800
 801 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
 802
 803         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
 804         * rs6000-tdep.c (insn_changes_sp_or_jumps)
 805         (rs6000_in_function_epilogue_p): New functions.
 806         (rs6000_gdbarch_init): Set in_function_epilogue_p.
 807
 808 2006-01-17  Jim Blandy  <jimb@redhat.com>
 809
 810         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
 811         (struct line_header, struct partial_die_info, struct dwarf_block):
 812         Use gdb_byte for members that refer to Dwarf section contents.
 813         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
 814         dwarf_decode_macros, load_comp_unit, load_partial_dies,
 815         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
 816         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
 817         read_8_bytes, read_address, read_attribute, read_attribute_value,
 818         read_comp_unit, read_comp_unit_head, read_die_and_children,
 819         read_die_and_siblings, read_full_die, read_indirect_string,
 820         read_initial_length, read_n_bytes, read_offset, read_partial_die,
 821         read_signed_leb128, read_string, read_unsigned_leb128,
 822         skip_children, skip_leb128, skip_one_die): Same.
 823
 824 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 825
 826         * complaints.c (stop_whining): Make signed.
 827         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
 828
 829 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 830
 831         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
 832         notices.
 833
 834 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 835
 836         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
 837         (read_offset): Change BYTES_READ argument to unsigned int.
 838         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
 839         (create_all_comp_units, dwarf2_get_pc_bounds)
 840         (dwarf_decode_line_header, var_decode_location)
 841         (dwarf_decode_macros): Change local BYTES_READ variables to
 842         unsigned int.
 843         (read_indirect_string): Remove obsolete cast.
 844
 845 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 846
 847         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
 848         argument.
 849         (remote_fileio_func_open, remote_fileio_func_rename)
 850         (remote_fileio_func_unlink, remote_fileio_func_stat)
 851         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
 852         (remote_fileio_func_system): Cast the arguments to
 853         remote_read_bytes and remote_write_bytes.
 854         (remote_fileio_func_read, remote_fileio_func_write): Use a
 855         gdb_byte buffer.
 856         * remote.h (remote_read_bytes, remote_write_bytes): Update
 857         prototypes.
 858         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
 859         (threadref_to_int): Replace bogus char * cast.
 860         (remote_unpack_thread_info_response): Use int for tag.
 861         (remote_threads_extra_info, remote_check_symbols): Cast string
 862         arguments to hex2bin.
 863         (remote_wait): Use a char buffer for packets and a gdb_byte
 864         buffer for registers.
 865         (remote_async_wait): Likewise.
 866         (remote_prepare_to_store, store_register_using_P)
 867         (remote_store_registers): Use gdb_byte buffers.
 868         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
 869         for MYADDR and char buffers for strings.
 870         (remote_xfer_partial): Add casts for string operations on READBUF.
 871         (remote_rcmd): Cast strings passed to bin2hex.
 872
 873 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
 874
 875         * aclocal.m4: Regenerate.
 876
 877 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
 878
 879         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
 880         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
 881         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
 882         (mt_register_name): Lazily synthesize name for coprocessor pseudo
 883         array registers.
 884         (mt_copro_register_type): New. Broken out of ...
 885         (mt_register_type): ... here.  Use it.  Deal with coprocessor
 886         pseudo array.
 887         (mt_select_coprocessor): New.
 888         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
 889         coprocessor pseudo array.
 890
 891 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
 892
 893         * breakpoint.c (insert_breakpoints): Check that a thread exists
 894         before inserting thread specific breakpoints.
 895
 896 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 897
 898         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
 899         commit.
 900
 901         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
 902         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
 903         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
 904         * config/alpha/nm-nbsd.h: Remove file.
 905         * config/alpha/nm-fbsd.h: Remove file
 906         * config/alpha/nbsd.mh (NAT_FILE): Remove.
 907         * config/alpha/fbsd.mh (NAT_FILE): Remove.
 908
 909 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 910
 911         * macroexp.c (expand): Initialize argc.
 912         * stabsread.c (read_type): Handle errors from read_args.
 913         (read_args): Return NULL for errors.
 914
 915 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 916
 917         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
 918         strcmp to compare string to a byte buffer.
 919
 920 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 921
 922         * printcmd.c (output_command): Always initialize fmt.size.
 923         (printf_command): Use gdb_byte.
 924         * symfile.c (separate_debug_file_exists): Use gdb_byte.
 925         (load_section_callback, read_target_long_array): Likewise.
 926         (simple_read_overlay_table, simple_read_overlay_region_table)
 927         (simple_overlay_update_1): Correct calls to read_target_long_array.
 928         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
 929         Also change local pointers.
 930         (val_print_string): Use gdb_byte.
 931
 932 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 933
 934         * alphafbsd-tdep.c: Include "solib-svr4.h".
 935         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
 936         svr4_lp64_fetch_link_map_offsets.
 937         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
 938         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
 939         solib-svr4.o.
 940         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
 941         and solib-legacy.o.
 942         * config/alpha/nm-fbsd.h: Don't include "solib.h".
 943
 944 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 945
 946         * source.c (_initialize_source): Use add_setshow_integer_cmd.
 947
 948 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 949
 950         * linux-fork.c (delete_fork_command, detach_fork_command): Use
 951         PIDGET.
 952
 953 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 954
 955         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
 956         Remove.
 957         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 958         svr4_ilp32_fetch_link_map_offsets.
 959         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
 960         function.
 961         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 962         svr4_ilp32_fetch_link_map_offsets.
 963         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
 964         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
 965         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 966         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 967         where appropriate.
 968         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
 969         Simply call svr4_ilp32_fetch_link_map_offsets.
 970         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
 971         svr4_lp64_fetch_link_map_offsets.
 972         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
 973         function.
 974         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 975         svr4_ilp32_fetch_link_map_offsets.
 976         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
 977         (s390x_svr4_fetch_link_map_offsets): Remove functions.
 978         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 979         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 980         where appropriate.
 981
 982 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 983
 984         * arm-tdep.c (arm_return_value): Change type of readbuf and
 985         writebuf arguments to `gdb_byte *'.
 986
 987         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
 988         * Makefile.in (s390-tdep.o): Update dependencies.
 989
 990 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
 991
 992         * sol2-tdep.h. sol2-tdep.c: New files.
 993         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
 994         (amd64_sol2_init_abi): Set skip_solib_resolver.
 995         * i386-sol2-tdep.c: Include "sol2-tdep.h".
 996         (i386_sol2_init_abi): Set skip_solib_resolver.
 997         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
 998         (sparc32_sol2_init_abi): Set skip_solib_resolver.
 999         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1000         (sparc64_sol2_init_abi): Set skip_solib_resolver.
1001         * Makefile.in (sol2_tdep_h): New variable.
1002         (ALLDEPFILES): Add sol2-tdep.c.
1003         (sol2-tdep.o): New target.
1004         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1005         (sparc64-sol2-tdep.o): Update dependencies
1006         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1007         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1008         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1009         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1010
1011         * hppa-linux-tdep.c: Fix copyright indentation.
1012
1013         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1014         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1015         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1016         functions.
1017         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1018         floating-point registers.
1019
1020 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
1021
1022         * event-loop.c (gdb_select): Detect file descriptors that have
1023         been closed.
1024
1025 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
1026
1027         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1028         and long_double_format accordingly.
1029
1030 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
1031
1032         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1033         translation problems.
1034         * ada-lang.c (ada_value_struct_elt): Change interface and handling
1035         of errors to avoid translation problem (and less than optimal error
1036         messages).
1037         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1038         Use new interface to ada_value_struct_elt.
1039         * ada_lang.h (ada_value_struct_elt): Update declaration to new
1040         interface.
1041
1042         * ChangeLog: remove reference to ada-tasks.c from entry of
1043         2006-01-07.
1044
1045 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
1046
1047         * remote.c (get_memory_packet_size, set_thread)
1048         (remote_unpack_thread_info_response, remote_get_threadinfo)
1049         (parse_threadlist_response, remote_get_threadlist)
1050         (remote_current_thread, remote_threads_info)
1051         (remote_threads_extra_info, extended_remote_restart, get_offsets)
1052         (remote_check_symbols, remote_open_1, remote_detach)
1053         (remote_async_wait, remote_fetch_registers)
1054         (remote_store_registers, check_binary_download, putpkt_binary)
1055         (remote_insert_breakpoint, remote_insert_watchpoint)
1056         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1057         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1058         (packet_command): Remove redundant parenthesis.
1059
1060 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
1061
1062         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1063         (read_memory_typed_address, write_memory)
1064         (write_memory_unsigned_integer, write_memory_signed_integer): Use
1065         gdb_byte where appropriate.
1066
1067         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1068         'gdb_byte *'.
1069
1070         * target.h (target_read_memory_partial, target_write_memory_partial):
1071         Change second argument to 'gdb_byte *'.
1072         * target.c (target_xfer_memory_partial): Change third argument to
1073         'gdb_byte *'.
1074         (target_read_memory_partial, target_write_memory_partial): Change
1075         second argument to 'gdb_byte *'.
1076
1077         * linespec.c (decode_objc): Make i1 and i2 unsigned.
1078         (find_method): Set values.sals to NULL.
1079
1080 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
1081
1082         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1083         of 'char *' in cast.
1084
1085 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
1086
1087         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1088         * ada-lang.c: I18n markup.
1089         Editorial: change "can not" => "cannot" throughout.
1090
1091 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
1092
1093         * Makefile.in: Sort dependencies.
1094
1095 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
1096
1097         * top.c (control_level): Remove unused variable.
1098
1099 2006-01-06  Fred Fish  <fnf@specifix.com>
1100
1101         * objfiles.c (source.h): Include.
1102         (free_objfile): Update comment about clear_symtab_users().
1103         (free_objfile): Check all symtabs of objfile being freed and if
1104         one of them is the current source symtab, call
1105         clear_current_source_symtab_and_line().
1106
1107 2006-01-04  Michael Snyder  <msnyder@redhat.com>
1108
1109         Checkpoint/Restart for Linux.
1110         * linux-nat.c: Add support for debugging multiple forks.
1111         Add #include for linux-fork.h (interface spec).
1112         (super_mourn_inferior): New function pointer.
1113         (child_mourn_inferior): New function / target method.
1114         (linux_target): Claim to_mourn_inferior method pointer.
1115         (child_follow_fork): Call interface to linux-fork, conditionally
1116         add new fork processes to list of debugged processes.
1117         (kill_inferior): Use interface to linux-fork to kill
1118         multiple processes.
1119
1120         * linux-fork.h: New file.
1121         * linux-fork.c: New file.  Support for debugging multiple forks
1122         of the same program.  Support for checkpoint and restart commands.
1123
1124         * infrun.c (nullify_last_target_wait_ptid): New function.
1125
1126         * Makefile.in: Add linux-fork.
1127         * config/*/linux.mh: Add linux-fork.
1128         * NEWS: Mention new functionality.
1129
1130 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
1131
1132         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1133         Change uses of "illegal" to "invalid".
1134
1135 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1136
1137         * ada-exp.y: Considerable reorganization to move functionality
1138         from ada-lex.l to here, where it is logically more appropriate.
1139         The original reason, however, was to prevent premature name
1140         lookups for selector names in record aggregates.
1141         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1142         NAME for all of these.
1143         (VAR): New artificial token to clarify precedence rules.
1144         (OTHERS): New lexeme.
1145         (empty_stoken): New symbol.
1146         (%union): Remove ssym, voidval.
1147         (%type): Remove <voidval> type declarations.
1148         (syntax definitions): Add aggregates.
1149         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1150         Rename some non-terminals to be closer to reference manual usage.
1151         Tighten up expression syntax to disallow certain non-Ada
1152         constructions such as X and then Y or else Z.
1153         (ada_parse): Remove initialization of left_block_context.
1154         (write_var_from_name): Remove.
1155         (write_var_or_type): New function, containing previous code from
1156         defunct write_var_from_name and name_lookup.
1157         (block_lookup): New function, moved from ada-lex.l
1158         (select_possible_type_sym): New function, factored out of
1159         name_lookup, which used to be in ada-lex.l.
1160         (find_primitive_type): Ditto.
1161         (chop_selector): Ditto.
1162         (write_ambiguous_var): New function, factored out of defunct
1163         write_var_from_name.
1164         (write_selectors): New function.
1165         (write_name_assoc): New function.
1166         (write_exp_op_with_string): New function.
1167
1168         * ada-lex.l (processId): Change interface to return stoken.
1169         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1170         (block_lookup, name_lookup): Remove.  Functionality moved to
1171         ada-exp.y.
1172         (state IN_STRING): Remove.
1173         (rules): Handle string escapes in processString.
1174         Add 'others' token.
1175         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1176         yylval.sval (as simple strings).
1177         All name look-ups now handled in ada-exp.y.
1178         Introduce "::" (COLONCOLON) token and return as separate token.
1179         (processId): Change return convention.  Comment.
1180         Leave leading "'" in place.
1181         (processString): New function.
1182         (find_dot_all): Add note to comment.
1183         Fix problem that allowed match only at the end.
1184
1185         * ada-lang.c: Introduce aggregates.
1186         (find_struct_field): Add new parameter to count fields skipped, and
1187         allow other output parameters to be NULL.
1188         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1189         new find_struct_field.
1190         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1191         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1192         (num_component_specs, assign_component, assign_aggregate):
1193         (aggregate_assign_from_choices,aggregate_assign_positional)
1194         (aggregate_assign_others,add_component_interval):
1195         New functions.
1196         (ada_evaluate_subexp): Declare.
1197         Add aggregate-related operators.
1198         (ada_forward_operator_length): Declare.
1199         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1200         Consolidate Ada operators, using ada_forward_operator_length.
1201         (ada_search_struct_field): Search in forward order.
1202         (ADA_OPERATORS): Add new aggregate operators.
1203         (ada_operator_length, ada_op_name, ada_forward_operator_length)
1204         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1205         operators and OP_NAME.
1206         (ada_type_of_array): Use longest_to_int.
1207         (value_assign_to_component): New function.
1208         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1209         Add OP_NAME case.
1210         (ada_forward_operator_length, ada_dump_subexp_body):
1211         Add OP_STRING case.
1212
1213         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1214         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1215
1216 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1217
1218         * ada-lang.c (process_raise_exception_name): Remove extraneous
1219         definition from unsubmitted code.
1220
1221         (is_lower_alphanum): New function.
1222         (ada_decode):  Add support for decoding protected object subprograms
1223         and entries, and of entities declared inside protected object
1224         subprograms.
1225         Also add missing handling for__{DIGITS}+ suffixes.
1226         Allow '$<digits>' as valid overloading suffix.
1227         (is_name_suffix): Add handling for protected type entriy suffixes.
1228         Also add support for protected type subprogram suffixes, but keep
1229         it commented out for now, as there is an ambiguity between these
1230         entities and other internally generated entities.
1231         Allow '$<digits>' as valid overloading suffix.
1232         (is_valid_name_for_wild_match): New function.
1233         (wild_match): Add an exra level of verification of the entity name
1234         before declaring it a match for the given pattern.
1235
1236         (ada_type_of_array, ada_evaluate_subexp): Use more proper
1237         longest_to_int rather than cast.
1238
1239         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1240
1241         (ada_coerce_to_simple_array): Call check_size to make sure
1242         that the object size is reasonable.
1243
1244         (ada_value_primitive_packed_val):  Use correct location in target
1245         buffer for extracting packed record fields that are themselves records.
1246
1247         (add_defn_to_vec): Do not try to replace a stub type by its full
1248         type. Avoids a potential infinite loop.
1249
1250         (ada_lookup_symbol): Move return incorrectly placed return statement,
1251         causing a loop that should be scanning all object files to only
1252         scan the first one.
1253
1254         (ada_tag_name_2): New function.
1255         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1256         use alternative representation.
1257
1258         (ada_find_renaming_symbol): Strip the function name suffix when
1259         computing the XR type name.
1260
1261         (ada_to_fixed_type): Try determining the tag only if we have the
1262         object's address.
1263         (to_fixed_array_type): Add comments.
1264
1265         (ada_check_typedef): Replace expression checking whether the given
1266         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1267         consistent.
1268
1269         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1270         '$' in addition to '.' for runtime auxiliary function name suffixes.
1271         See changes to ada_decode above.
1272
1273         (struct task_control_block): Add field called_task.  (This change is
1274         to keep synchronized with our local sources; it does not affect the
1275         public version yet.)
1276
1277         * ada-typeprint.c (ada_print_type): Use int_string for printing
1278         modulus of modular type.
1279
1280         (print_range): Trivial editorial comment fix.
1281
1282         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1283         double quote in string.
1284
1285 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1286
1287         * top.c: Add 2006 to list of copyright years in file header.
1288
1289 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1290
1291         * top.c (print_gdb_version): Update copyright year to 2006.
1292
1293 2006-01-01  Roger Sayle  <roger@eyesopen.com>
1294             Elena Zannoni <ezannoni@redhat.com>
1295
1296         PR symtab/1651
1297         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1298         for NULL before assigning this_symtab_psymtab->objfile to objfile.
1299         (scan_xcoff_symtab): Initialize next_symbol_text_func.
1300         (Committed by Jim Blandy)
1301
1302 For older changes see ChangeLog-2005.
1303 \f
1304 Local Variables:
1305 mode: change-log
1306 left-margin: 8
1307 fill-column: 74
1308 version-control: never
1309 End: