Import libcompiler_rt 3.9.0, LLVM's replacement for libgcc.

This is the lib/builtin directory of the compiler-rt source tarball.

comments/ok patrick@, ok kettenis@

1 files changed, 22 insertions, 0 deletions

diff --git a/lib/libcompiler_rt/mulsf3.c b/lib/libcompiler_rt/mulsf3.c
new file mode 100644
index 00000000000..478b3bc0e0e
--- /dev/null
+++ b/lib/libcompiler_rt/mulsf3.c
@@ -0,0 +1,22 @@
+//===-- lib/mulsf3.c - Single-precision multiplication ------------*- C -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements single-precision soft-float multiplication
+// with the IEEE-754 default rounding (to nearest, ties to even).
+//
+//===----------------------------------------------------------------------===//
+
+#define SINGLE_PRECISION
+#include "fp_mul_impl.inc"
+
+ARM_EABI_FNALIAS(fmul, mulsf3)
+
+COMPILER_RT_ABI fp_t __mulsf3(fp_t a, fp_t b) {
+    return __mulXf3__(a, b);
+}