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authorMaamoun TK <maamoun.tk@googlemail.com>2023-04-03 05:54:39 +0000
committerMaamoun TK <maamoun.tk@googlemail.com>2023-04-03 05:54:39 +0000
commitb6ec60fa62533ce5c5356d63e23cc0864ea10cd5 (patch)
treebea0300484c2b9a3f2b70f72866478d7c70bf702
parentf0105607a70b298b06ad73a88f03f1bc28f1b020 (diff)
downloadnettle-b6ec60fa62533ce5c5356d63e23cc0864ea10cd5.tar.gz
Use Test instruction instead of And to check remaining single block
-rw-r--r--x86_64/pclmul/ghash-update.asm2
1 files changed, 1 insertions, 1 deletions
diff --git a/x86_64/pclmul/ghash-update.asm b/x86_64/pclmul/ghash-update.asm
index 1c30e7d8..67b8f111 100644
--- a/x86_64/pclmul/ghash-update.asm
+++ b/x86_64/pclmul/ghash-update.asm
@@ -140,7 +140,7 @@ PROLOGUE(_nettle_ghash_update)
jnz .Loop
.L1_block:
- and $1, BLOCKS
+ test $1, BLOCKS
jz .Ldone
movups (DATA), M