diff options
| -rw-r--r-- | arch/arm64/crypto/aes-modes.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm64/crypto/aes-modes.S b/arch/arm64/crypto/aes-modes.S index 039738ae23f6..67700045a0e0 100644 --- a/arch/arm64/crypto/aes-modes.S +++ b/arch/arm64/crypto/aes-modes.S @@ -359,18 +359,17 @@ AES_ENTRY(aes_xts_encrypt) mov x29, sp ld1 {v4.16b}, [x6] + xts_load_mask v8 cbz w7, .Lxtsencnotfirst enc_prepare w3, x5, x8 encrypt_block v4, w3, x5, x8, w7 /* first tweak */ enc_switch_key w3, x2, x8 - xts_load_mask v8 b .LxtsencNx .Lxtsencnotfirst: enc_prepare w3, x2, x8 .LxtsencloopNx: - xts_reload_mask v8 next_tweak v4, v4, v8 .LxtsencNx: subs w4, w4, #4 @@ -391,6 +390,7 @@ AES_ENTRY(aes_xts_encrypt) st1 {v0.16b-v3.16b}, [x0], #64 mov v4.16b, v7.16b cbz w4, .Lxtsencout + xts_reload_mask v8 b .LxtsencloopNx .Lxtsenc1x: adds w4, w4, #4 @@ -417,18 +417,17 @@ AES_ENTRY(aes_xts_decrypt) mov x29, sp ld1 {v4.16b}, [x6] + xts_load_mask v8 cbz w7, .Lxtsdecnotfirst enc_prepare w3, x5, x8 encrypt_block v4, w3, x5, x8, w7 /* first tweak */ dec_prepare w3, x2, x8 - xts_load_mask v8 b .LxtsdecNx .Lxtsdecnotfirst: dec_prepare w3, x2, x8 .LxtsdecloopNx: - xts_reload_mask v8 next_tweak v4, v4, v8 .LxtsdecNx: subs w4, w4, #4 @@ -449,6 +448,7 @@ AES_ENTRY(aes_xts_decrypt) st1 {v0.16b-v3.16b}, [x0], #64 mov v4.16b, v7.16b cbz w4, .Lxtsdecout + xts_reload_mask v8 b .LxtsdecloopNx .Lxtsdec1x: adds w4, w4, #4 |