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-rw-r--r--arch/arm64/crypto/aes-ce.S15
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/arm64/crypto/aes-ce.S b/arch/arm64/crypto/aes-ce.S
index 50330f5c3adc..623e74ed1c67 100644
--- a/arch/arm64/crypto/aes-ce.S
+++ b/arch/arm64/crypto/aes-ce.S
@@ -30,18 +30,21 @@
.endm
/* prepare for encryption with key in rk[] */
- .macro enc_prepare, rounds, rk, ignore
- load_round_keys \rounds, \rk
+ .macro enc_prepare, rounds, rk, temp
+ mov \temp, \rk
+ load_round_keys \rounds, \temp
.endm
/* prepare for encryption (again) but with new key in rk[] */
- .macro enc_switch_key, rounds, rk, ignore
- load_round_keys \rounds, \rk
+ .macro enc_switch_key, rounds, rk, temp
+ mov \temp, \rk
+ load_round_keys \rounds, \temp
.endm
/* prepare for decryption with key in rk[] */
- .macro dec_prepare, rounds, rk, ignore
- load_round_keys \rounds, \rk
+ .macro dec_prepare, rounds, rk, temp
+ mov \temp, \rk
+ load_round_keys \rounds, \temp
.endm
.macro do_enc_Nx, de, mc, k, i0, i1, i2, i3