gdb/ChangeLog

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