1 files changed, 46 insertions, 0 deletions
diff --git a/util/checkasm.sh b/util/checkasm.sh
new file mode 100644
index 0000000..63ed2b8
--- /dev/null
+++ b/util/checkasm.sh
@@ -0,0 +1,46 @@
+#! /bin/sh
+set -e
+
+#
+# usage: util/checkasm.sh [directory]
+#
+# This script runs lzotest with all assembler decompressors
+# on a complete directory tree.
+# It is not suitable for accurate timings.
+#
+# Copyright (C) 1996-2011 Markus Franz Xaver Johannes Oberhumer
+#
+
+LZOTEST="lzotest"
+test -x ./lzotest/lzotest && LZOTEST="./lzotest/lzotest"
+test -x ./lzotest.exe && LZOTEST="./lzotest.exe"
+test -x ./lzotest.out && LZOTEST="./lzotest.out"
+LFLAGS="-q"
+
+dir="${*-.}"
+
+TMPFILE="/tmp/lzo_$$.tmp"
+rm -f $TMPFILE
+(find $dir/ -type f -print > $TMPFILE) || true
+
+for i in 11; do
+    cat $TMPFILE | $LZOTEST -m${i} -@ $LFLAGS -A
+    cat $TMPFILE | $LZOTEST -m${i} -@ $LFLAGS -A -S
+done
+
+for i in 61; do
+    cat $TMPFILE | $LZOTEST -m${i} -@ $LFLAGS -F
+    cat $TMPFILE | $LZOTEST -m${i} -@ $LFLAGS -F -S
+done
+
+for i in 71 81; do
+    cat $TMPFILE | $LZOTEST -m${i} -@ $LFLAGS -A
+    cat $TMPFILE | $LZOTEST -m${i} -@ $LFLAGS -A -S
+    cat $TMPFILE | $LZOTEST -m${i} -@ $LFLAGS -F
+    cat $TMPFILE | $LZOTEST -m${i} -@ $LFLAGS -F -S
+done
+
+rm -f $TMPFILE
+echo "Done."
+exit 0
+