diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2023-06-02 14:09:00 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-07-08 07:30:18 +0100 |
| commit | 03cf414ec3c6bf016d1b5c73719b67ad614e07c5 (patch) | |
| tree | a87b892e25fa88411e3c0db57eaaaeed96d72dc8 | |
| parent | 5f40edb71e7da2d050c40766c9681dd0c672f92e (diff) | |
target/i386: Use aesenc_SB_SR_MC_AK
This implements the AESENC 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 | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/target/i386/ops_sse.h b/target/i386/ops_sse.h index 893913ebf8..93a4e0cf16 100644 --- a/target/i386/ops_sse.h +++ b/target/i386/ops_sse.h @@ -2188,16 +2188,12 @@ void glue(helper_aesdeclast, SUFFIX)(CPUX86State *env, Reg *d, Reg *v, Reg *s) void glue(helper_aesenc, 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 < 2 << SHIFT ; i++) { - int j = i & 3; - d->L(i) = rk.L(i) ^ bswap32(AES_Te0[st.B(AES_shifts[4 * j + 0])] ^ - AES_Te1[st.B(AES_shifts[4 * j + 1])] ^ - AES_Te2[st.B(AES_shifts[4 * j + 2])] ^ - AES_Te3[st.B(AES_shifts[4 * j + 3])]); + aesenc_SB_SR_MC_AK(ad, st, rk, false); } } |