+2011-11-04 David S. Miller <davem@davemloft.net>
+
+ * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
+ * configure: Rebuild.
+
2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_cfi" >&5
$as_echo "$libgcc_cv_cfi" >&6; }
-# Check 32bit or 64bit for x86 and sparc.
-case ${host} in
-i?86*-*-* | x86_64*-*-* | sparc*-*-*)
- cat > conftest.c <<EOF
-#if defined(__x86_64__) || \
- (defined(__sparc__) && defined(__arch64__))
+# Check 32bit or 64bit
+cat > conftest.c <<EOF
+#if defined(__x86_64__) || (!defined(__i386__) && defined(__LP64__))
host_address=64
#else
host_address=32
#endif
EOF
- eval `${CC-cc} -E conftest.c | grep host_address=`
- rm -f conftest.c
- ;;
-esac
+eval `${CC-cc} -E conftest.c | grep host_address=`
+rm -f conftest.c
# Collect host-machine-specific information.
. ${srcdir}/config.host
[libgcc_cv_cfi=yes],
[libgcc_cv_cfi=no])])
-# Check 32bit or 64bit for x86 and sparc.
-case ${host} in
-i?86*-*-* | x86_64*-*-* | sparc*-*-*)
- cat > conftest.c <<EOF
-#if defined(__x86_64__) || \
- (defined(__sparc__) && defined(__arch64__))
+# Check 32bit or 64bit
+cat > conftest.c <<EOF
+#if defined(__x86_64__) || (!defined(__i386__) && defined(__LP64__))
host_address=64
#else
host_address=32
#endif
EOF
- eval `${CC-cc} -E conftest.c | grep host_address=`
- rm -f conftest.c
- ;;
-esac
+eval `${CC-cc} -E conftest.c | grep host_address=`
+rm -f conftest.c
# Collect host-machine-specific information.
. ${srcdir}/config.host