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--- a/configure
+++ b/configure
@@ -119,6 +119,7 @@ generate()
-e "s#@GZIP_SUFFIX@#$GZIP_SUFFIX#g" \
-e "s#@POINTER_PACK_ENABLE@#$POINTER_PACK_ENABLE#g" \
-e "s#@DISABLE_DOUBLE@#$DISABLE_DOUBLE#g" \
+ -e "s#@SSE_DISABLE@#$SSE_DISABLE#g" \
-e "s#@RTM_ENABLE@#$RTM_ENABLE#g" \
-e "s#@LSE_ENABLE@#$LSE_ENABLE#g" \
-e "s#@VMA_BITS@#$VMA_BITS_R#g" \
@@ -160,6 +161,7 @@ generate_stdout()
echo " MEMORY_MODEL = $MM"
echo " RTM = $RTM_ENABLE"
echo " LSE = $LSE_ENABLE"
+ echo " SSE = $SSE_DISABLE"
echo
echo "Headers will be installed in $HEADERS"
echo "Libraries will be installed in $LIBRARY"
@@ -201,6 +203,7 @@ for option; do
echo " --platform=N Force the platform type, instead of relying on autodetection"
echo " --use-cc-builtins Use the compiler atomic bultin functions, instead of the CK implementation"
echo " --disable-double Don't generate any of the functions using the \"double\" type"
+ echo " --disable-sse Do not use any SSE instructions (x86 only)"
echo
echo "The following options affect regression testing."
echo " --cores=N Specify number of cores available on target machine"
@@ -243,6 +246,9 @@ for option; do
--enable-lse)
LSE_ENABLE_SET="CK_MD_LSE_ENABLE"
;;
+ --disable-sse)
+ SSE_DISABLE="CK_MD_SSE_DISABLE"
+ ;;
--cores=*)
CORES=$value
;;
@@ -313,6 +319,7 @@ GZIP=${GZIP:-"gzip -c"}
POINTER_PACK_ENABLE=${POINTER_PACK_ENABLE:-"CK_MD_POINTER_PACK_DISABLE"}
DISABLE_DOUBLE=${DISABLE_DOUBLE:-"CK_PR_ENABLE_DOUBLE"}
RTM_ENABLE=${RTM_ENABLE_SET:-"CK_MD_RTM_DISABLE"}
+SSE_DISABLE=${SSE_DISABLE:-"CK_MD_SSE_ENABLE"}
LSE_ENABLE=${LSE_ENABLE_SET:-"CK_MD_LSE_DISABLE"}
VMA_BITS=${VMA_BITS:-"unknown"}
--- a/include/ck_md.h.in
+++ b/include/ck_md.h.in
@@ -47,6 +47,10 @@
#define @POINTER_PACK_ENABLE@
#endif /* @POINTER_PACK_ENABLE@ */
+#ifndef @SSE_DISABLE@
+#define @SSE_DISABLE@
+#endif /* @SSE_DISABLE@ */
+
#ifndef @VMA_BITS@
#define @VMA_BITS@ @VMA_BITS_VALUE@
#endif /* @VMA_BITS@ */
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