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[PATCH v3 24/37] target/ppc: Use aesenc_SB_SR_MC_AK
From: |
Richard Henderson |
Subject: |
[PATCH v3 24/37] target/ppc: Use aesenc_SB_SR_MC_AK |
Date: |
Tue, 20 Jun 2023 13:07:45 +0200 |
This implements the VCIPHER instruction.
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/ppc/int_helper.c | 14 ++++----------
1 file changed, 4 insertions(+), 10 deletions(-)
diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c
index 15f07fca2b..1e477924b7 100644
--- a/target/ppc/int_helper.c
+++ b/target/ppc/int_helper.c
@@ -2933,17 +2933,11 @@ void helper_vsbox(ppc_avr_t *r, ppc_avr_t *a)
void helper_vcipher(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
{
- ppc_avr_t result;
- int i;
+ AESState *ad = (AESState *)r;
+ AESState *st = (AESState *)a;
+ AESState *rk = (AESState *)b;
- VECTOR_FOR_INORDER_I(i, u32) {
- result.VsrW(i) = b->VsrW(i) ^
- (AES_Te0[a->VsrB(AES_shifts[4 * i + 0])] ^
- AES_Te1[a->VsrB(AES_shifts[4 * i + 1])] ^
- AES_Te2[a->VsrB(AES_shifts[4 * i + 2])] ^
- AES_Te3[a->VsrB(AES_shifts[4 * i + 3])]);
- }
- *r = result;
+ aesenc_SB_SR_MC_AK(ad, st, rk, true);
}
void helper_vcipherlast(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
--
2.34.1
- Re: [PATCH v3 16/37] crypto: Add aesenc_MC, (continued)
- [PATCH v3 14/37] target/ppc: Use aesdec_ISB_ISR_AK, Richard Henderson, 2023/06/20
- [PATCH v3 18/37] crypto: Add aesdec_IMC, Richard Henderson, 2023/06/20
- [PATCH v3 19/37] target/i386: Use aesdec_IMC, Richard Henderson, 2023/06/20
- [PATCH v3 17/37] target/arm: Use aesenc_MC, Richard Henderson, 2023/06/20
- [PATCH v3 21/37] target/riscv: Use aesdec_IMC, Richard Henderson, 2023/06/20
- [PATCH v3 20/37] target/arm: Use aesdec_IMC, Richard Henderson, 2023/06/20
- [PATCH v3 22/37] crypto: Add aesenc_SB_SR_MC_AK, Richard Henderson, 2023/06/20
- [PATCH v3 24/37] target/ppc: Use aesenc_SB_SR_MC_AK,
Richard Henderson <=
- [PATCH v3 23/37] target/i386: Use aesenc_SB_SR_MC_AK, Richard Henderson, 2023/06/20
- [PATCH v3 25/37] target/riscv: Use aesenc_SB_SR_MC_AK, Richard Henderson, 2023/06/20
- [PATCH v3 28/37] target/riscv: Use aesdec_ISB_ISR_IMC_AK, Richard Henderson, 2023/06/20
- [PATCH v3 32/37] crypto: Implement aesdec_IMC with AES_imc_rot, Richard Henderson, 2023/06/20
- [PATCH v3 27/37] target/i386: Use aesdec_ISB_ISR_IMC_AK, Richard Henderson, 2023/06/20
- [PATCH v3 26/37] crypto: Add aesdec_ISB_ISR_IMC_AK, Richard Henderson, 2023/06/20
- [PATCH v3 29/37] crypto: Add aesdec_ISB_ISR_AK_IMC, Richard Henderson, 2023/06/20