Merge GDB 7.5.1

gdb/testsuite/gdb.base/regs.exp

-# Tests of register displays for GDB.
-#   Copyright 1994-1995, 2007-2012 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# This file was written by Stan Shebs. (shebs@cygnus.com)
-
-# This does not (yet) have an associated executable, since the IDT board
-# will display registers even without a program being loaded.
-# A more comprehensive register test would actually test reading
-# and writing of registers in a real program, although some care
-# would be required in the writing of the tests.
-
-if $tracelevel then {
-        strace $tracelevel
-        }
-
-# These tests exercise IDT-specific MIPS registers for several
-# different processor models.
-
-# This should detect the actual processor in use and change
-# the expected results appropriately.  FIXME
-
-proc idt_register_tests { } {
-        # Test the generic IDT chip.
-        gdb_test "info registers" ".*"
-        gdb_test "info register zero" "zero(r0): 0x0;"
-        # FIXME access each generic register individually
-        # Test the 3041.
-        gdb_test "set processor r3041" ".*"
-        gdb_test "info registers" ".*"
-        gdb_test "info register bus"  "bus.*0x.*"
-        gdb_test "info register ccfg" "ccfg.*0x.*"
-        gdb_test "info register port" "port.*0x.*"
-        gdb_test "info register cmp"  "cmp.*0x.*"
-        gdb_test "info register elo"  "elo: invalid register"
-        gdb_test "info register ehi"  "ehi: invalid register"
-        gdb_test "info register cfg"  "cfg: invalid register"
-        gdb_test "info register ctxt" "ctxt: invalid register"
-        # Test the 3051.
-        gdb_test "set processor r3051" ".*"
-        gdb_test "info registers" ".*"
-        gdb_test "info register bus"  "bus: invalid register"
-        gdb_test "info register ccfg" "ccfg: invalid register"
-        gdb_test "info register port" "port: invalid register"
-        gdb_test "info register cmp"  "cmp: invalid register"
-        gdb_test "info register elo"  "elo.*0x.*"
-        gdb_test "info register ehi"  "ehi.*0x.*"
-        gdb_test "info register cfg"  "cfg: invalid register"
-        gdb_test "info register ctxt" "ctxt: invalid register"
-        # Test the 3071.
-        gdb_test "set processor r3071" ".*"
-        gdb_test "info registers" ".*"
-        gdb_test "info register bus"  "bus: invalid register"
-        gdb_test "info register ccfg" "ccfg: invalid register"
-        gdb_test "info register port" "port: invalid register"
-        gdb_test "info register cmp"  "cmp: invalid register"
-        gdb_test "info register elo"  "elo.*0x.*"
-        gdb_test "info register ehi"  "ehi.*0x.*"
-        gdb_test "info register cfg"  "cfg.*0x.*"
-        gdb_test "info register ctxt" "ctxt.*0x.*"
-}
-
-if [istarget "mips*-idt-*"] then {
-    gdb_exit
-    gdb_start
-    gdb_reinitialize_dir $srcdir/$subdir
-    idt_register_tests
-} else {
-    verbose "regs.exp tests ignored for this target"
-}