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[PATCH v4 19/37] target/i386: Use aesenc_SB_SR_AK
From: |
Richard Henderson |
Subject: |
[PATCH v4 19/37] target/i386: Use aesenc_SB_SR_AK |
Date: |
Mon, 3 Jul 2023 12:05:02 +0200 |
This implements the AESENCLAST instruction.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/i386/ops_sse.h | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/target/i386/ops_sse.h b/target/i386/ops_sse.h
index fb63af7afa..63fdecbe03 100644
--- a/target/i386/ops_sse.h
+++ b/target/i386/ops_sse.h
@@ -19,6 +19,7 @@
*/
#include "crypto/aes.h"
+#include "crypto/aes-round.h"
#if SHIFT == 0
#define Reg MMXReg
@@ -2202,12 +2203,12 @@ void glue(helper_aesenc, SUFFIX)(CPUX86State *env, Reg
*d, Reg *v, Reg *s)
void glue(helper_aesenclast, SUFFIX)(CPUX86State *env, Reg *d, Reg *v, Reg *s)
{
- int i;
- Reg st = *v;
- Reg rk = *s;
+ for (int i = 0; i < SHIFT; i++) {
+ AESState *ad = (AESState *)&d->ZMM_X(i);
+ AESState *st = (AESState *)&v->ZMM_X(i);
+ AESState *rk = (AESState *)&s->ZMM_X(i);
- for (i = 0; i < 8 << SHIFT; i++) {
- d->B(i) = rk.B(i) ^ (AES_sbox[st.B(AES_shifts[i & 15] + (i & ~15))]);
+ aesenc_SB_SR_AK(ad, st, rk, false);
}
}
--
2.34.1
- [PATCH v4 00/37] crypto: Provide aes-round.h and host accel, Richard Henderson, 2023/07/03
- [PATCH v4 04/37] crypto/aes: Add AES_SH, AES_ISH macros, Richard Henderson, 2023/07/03
- [PATCH v4 08/37] crypto: Add aesdec_IMC, Richard Henderson, 2023/07/03
- [PATCH v4 13/37] host/include/aarch64: Implement aes-round.h, Richard Henderson, 2023/07/03
- [PATCH v4 06/37] crypto: Add aesdec_ISB_ISR_AK, Richard Henderson, 2023/07/03
- [PATCH v4 01/37] util: Add cpuinfo-ppc.c, Richard Henderson, 2023/07/03
- [PATCH v4 17/37] target/ppc: Use aesenc_SB_SR_MC_AK, Richard Henderson, 2023/07/03
- [PATCH v4 19/37] target/i386: Use aesenc_SB_SR_AK,
Richard Henderson <=
- [PATCH v4 15/37] target/ppc: Use aesenc_SB_SR_AK, Richard Henderson, 2023/07/03
- [PATCH v4 10/37] crypto: Add aesdec_ISB_ISR_IMC_AK, Richard Henderson, 2023/07/03
- [PATCH v4 02/37] tests/multiarch: Add test-aes, Richard Henderson, 2023/07/03
- [PATCH v4 14/37] host/include/ppc: Implement aes-round.h, Richard Henderson, 2023/07/03
- [PATCH v4 07/37] crypto: Add aesenc_MC, Richard Henderson, 2023/07/03
- [PATCH v4 05/37] crypto: Add aesenc_SB_SR_AK, Richard Henderson, 2023/07/03
- [PATCH v4 21/37] target/i386: Use aesdec_IMC, Richard Henderson, 2023/07/03