Adding soft-float comparisons, addition, subtraction, multiplication and negation
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@107400 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/negsf2.c b/lib/negsf2.c
new file mode 100644
index 0000000..f96d19c
--- /dev/null
+++ b/lib/negsf2.c
@@ -0,0 +1,13 @@
+/*
+ * The LLVM Compiler Infrastructure
+ *
+ * This file is distributed under the University of Illinois Open Source
+ * License. See LICENSE.TXT for details.
+ */
+
+#define SINGLE_PRECISION
+#include "fp_lib.h"
+
+fp_t __negsf2(fp_t a) {
+ return fromRep(toRep(a) ^ signBit);
+}