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path: root/cipher/sha512-avx2-bmi2-amd64.S
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Diffstat (limited to 'cipher/sha512-avx2-bmi2-amd64.S')
-rw-r--r--cipher/sha512-avx2-bmi2-amd64.S16
1 files changed, 3 insertions, 13 deletions
diff --git a/cipher/sha512-avx2-bmi2-amd64.S b/cipher/sha512-avx2-bmi2-amd64.S
index 9ece4fda..d6301f36 100644
--- a/cipher/sha512-avx2-bmi2-amd64.S
+++ b/cipher/sha512-avx2-bmi2-amd64.S
@@ -719,19 +719,9 @@ _gcry_sha512_transform_amd64_avx2:
/* Restore Stack Pointer */
mov rsp, [rsp + frame_RSPSAVE]
- vzeroupper
- pxor xmm0, xmm0
- pxor xmm1, xmm1
- pxor xmm2, xmm2
- pxor xmm3, xmm3
- pxor xmm4, xmm4
- pxor xmm5, xmm5
- pxor xmm6, xmm6
- pxor xmm7, xmm7
- pxor xmm8, xmm8
- pxor xmm9, xmm9
-
- mov rax, frame_size
+ vzeroall
+
+ mov eax, frame_size + 31
.Lnowork:
ret