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Diffstat (limited to 'linux-x86_64/crypto/bn/x86_64-mont5.S')
-rw-r--r--linux-x86_64/crypto/bn/x86_64-mont5.S9
1 files changed, 9 insertions, 0 deletions
diff --git a/linux-x86_64/crypto/bn/x86_64-mont5.S b/linux-x86_64/crypto/bn/x86_64-mont5.S
index 02edc69..214064e 100644
--- a/linux-x86_64/crypto/bn/x86_64-mont5.S
+++ b/linux-x86_64/crypto/bn/x86_64-mont5.S
@@ -1561,6 +1561,15 @@ sqr8x_reduction:
.align 32
.L8x_tail_done:
addq (%rdx),%r8
+ adcq $0,%r9
+ adcq $0,%r10
+ adcq $0,%r11
+ adcq $0,%r12
+ adcq $0,%r13
+ adcq $0,%r14
+ adcq $0,%r15
+
+
xorq %rax,%rax
negq %rsi