Switch to using DEFINE_COMPILERRT_[PRIVATE_]FUNCTION to define function symbols inside .S files.

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@85264 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/i386/floatundixf.S b/lib/i386/floatundixf.S
index b858662..7264f3f 100644
--- a/lib/i386/floatundixf.S
+++ b/lib/i386/floatundixf.S
@@ -18,8 +18,7 @@
 
 .text
 .align 4
-.globl ___floatundixf
-___floatundixf:
+DEFINE_COMPILERRT_FUNCTION(__floatundixf)
 	calll	0f
 0:	popl	%eax
 	movss	8(%esp),			%xmm0	// hi 32 bits of input