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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-06-01 22:20:12 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-07-08 07:30:17 +0100 |
| commit | cc648f5024f6b71277b72270e3242804dd3bd4a2 (patch) | |
| tree | f5ff7cd9dd8906d56236e045084a774f0e3bced0 | |
| parent | af4cb945555f68827eced7eb607c501fb2752bfc (diff) | |
| download | qemu-cc648f5024f6b71277b72270e3242804dd3bd4a2.zip qemu-cc648f5024f6b71277b72270e3242804dd3bd4a2.tar.gz qemu-cc648f5024f6b71277b72270e3242804dd3bd4a2.tar.bz2 | |
target/i386: Use aesenc_SB_SR_AK
This implements the AESENCLAST instruction.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | target/i386/ops_sse.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/target/i386/ops_sse.h b/target/i386/ops_sse.h index fb63af7..63fdecb 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); } } |