fix build (typo in arith_386.s)

R=rsc
CC=golang-dev
https://golang.org/cl/1139042

diff --git a/src/pkg/big/arith_386.s b/src/pkg/big/arith_386.s
index 09904594c78f3fa840463d88a49f6c66b940bd88..7049906ccac008a89c4039940b3b8b885f09c467 100644 (file)
--- a/src/pkg/big/arith_386.s
+++ b/src/pkg/big/arith_386.s
@@ -136,7 +136,7 @@ X8b:        MOVL $0, c+16(FP)
 
 // func shrVW(z, x *Word, s Word, n int) (c Word)
 TEXT ·shrVW(SB),7,$0
-       MOVL n+24(FP), BP
+       MOVL n+12(FP), BP
        SUBL $1, BP             // n--
        JL X9b                  // n < 0        (n <= 0)