| Index: third_party/boringssl/mac-x86_64/crypto/bn/x86_64-mont5.S | 
| diff --git a/third_party/boringssl/mac-x86_64/crypto/bn/x86_64-mont5.S b/third_party/boringssl/mac-x86_64/crypto/bn/x86_64-mont5.S | 
| index f3ad8d783f5cd33d9b3b57a5ffd96f701c3e541c..a154cc8dfd550c58da1614d78e171bd08ca8800a 100644 | 
| --- a/third_party/boringssl/mac-x86_64/crypto/bn/x86_64-mont5.S | 
| +++ b/third_party/boringssl/mac-x86_64/crypto/bn/x86_64-mont5.S | 
| @@ -1825,6 +1825,7 @@ L$8x_tail: | 
|  | 
| .p2align	5 | 
| L$8x_tail_done: | 
| +	xorq	%rax,%rax | 
| addq	(%rdx),%r8 | 
| adcq	$0,%r9 | 
| adcq	$0,%r10 | 
| @@ -1833,9 +1834,7 @@ L$8x_tail_done: | 
| adcq	$0,%r13 | 
| adcq	$0,%r14 | 
| adcq	$0,%r15 | 
| - | 
| - | 
| -	xorq	%rax,%rax | 
| +	adcq	$0,%rax | 
|  | 
| negq	%rsi | 
| L$8x_no_tail: | 
|  |