add explicit alignment directives to assure arm code is 4-byte aligned
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@102030 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/arm/subsf3vfp.S b/lib/arm/subsf3vfp.S
index b6942bd..4ead9c2 100644
--- a/lib/arm/subsf3vfp.S
+++ b/lib/arm/subsf3vfp.S
@@ -16,6 +16,7 @@
// using the Darwin calling convention where single arguments are passsed
// like 32-bit ints.
//
+ .align 2
DEFINE_COMPILERRT_FUNCTION(__subsf3vfp)
fmsr s14, r0 // move first param from r0 into float register
fmsr s15, r1 // move second param from r1 into float register