intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 22 insertions, 0 deletions

diff --git a/contrib/libs/cxxsupp/builtins/addsf3.c b/contrib/libs/cxxsupp/builtins/addsf3.c
new file mode 100644
index 00000000000..0f5d6ea4097
--- /dev/null
+++ b/contrib/libs/cxxsupp/builtins/addsf3.c
@@ -0,0 +1,22 @@
+//===-- lib/addsf3.c - Single-precision addition ------------------*- 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 addition with the IEEE-754
+// default rounding (to nearest, ties to even).
+//
+//===----------------------------------------------------------------------===//
+
+#define SINGLE_PRECISION
+#include "fp_add_impl.inc"
+
+ARM_EABI_FNALIAS(fadd, addsf3)
+
+COMPILER_RT_ABI float __addsf3(float a, float b) {
+    return __addXf3__(a, b);
+}