gdb/ChangeLog

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