arc: Update ARC's Gnu Assembler backend with ARCv3 ISA.

[thirdparty/binutils-gdb.git] / gas / configure.ac

diff --git a/gas/configure.ac b/gas/configure.ac
index 3a04c39d3449e80af036ec953063e4cff42a8da5..2f6aa7e31ae1959fa4f99f62c1e9f2f66df43f3d 100644 (file)
--- a/gas/configure.ac
+++ b/gas/configure.ac
@@ -235,6 +235,14 @@ for this_target in $target $canon_targets ; do
        AC_DEFINE_UNQUOTED(DEFAULT_CRIS_ARCH, $arch,
                           [Default CRIS architecture.])
        ;;
+      arc64)
+       # Set for which architecture we compile
+       AC_DEFINE(TARGET_ARCv3_64, 1, [Using ARCv3/64 architecture.])
+       ;;
+      arc32)
+       # Set for which architecture we compile
+       AC_DEFINE(TARGET_ARCv3_32, 1, [Using ARCv3/32 architecture.])
+       ;;
     esac
 
     if test ${this_target} = $target ; then
@@ -606,7 +614,7 @@ changequote([,])dnl
        AC_MSG_RESULT($enable_zol_ext)
        ;;
 
-      aarch64 | i386 | s390 | sparc)
+      aarch64 | i386 | s390 | sparc | arc)
        if test $this_target = $target ; then
          AC_DEFINE_UNQUOTED(DEFAULT_ARCH, "${arch}", [Default architecture.])
        fi