aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm64/crypto/aes-neon.S
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm64/crypto/aes-neon.S')
-rw-r--r--arch/arm64/crypto/aes-neon.S6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/crypto/aes-neon.S b/arch/arm64/crypto/aes-neon.S
index 1c7b45b7268e..29100f692e8a 100644
--- a/arch/arm64/crypto/aes-neon.S
+++ b/arch/arm64/crypto/aes-neon.S
@@ -14,6 +14,12 @@
#define AES_ENTRY(func) ENTRY(neon_ ## func)
#define AES_ENDPROC(func) ENDPROC(neon_ ## func)
+ xtsmask .req v7
+
+ .macro xts_reload_mask, tmp
+ xts_load_mask \tmp
+ .endm
+
/* multiply by polynomial 'x' in GF(2^8) */
.macro mul_by_x, out, in, temp, const
sshr \temp, \in, #7