ca1e9c3ba1
Use a shared driver and backends for i386, aarch64, ppc64, riscv64. Acked-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
69 lines
1.6 KiB
C
69 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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#include "../multiarch/test-aes-main.c.inc"
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#include <immintrin.h>
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static bool test_SB_SR(uint8_t *o, const uint8_t *i)
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{
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__m128i vi = _mm_loadu_si128((const __m128i_u *)i);
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/* aesenclast also adds round key, so supply zero. */
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vi = _mm_aesenclast_si128(vi, _mm_setzero_si128());
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_mm_storeu_si128((__m128i_u *)o, vi);
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return true;
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}
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static bool test_MC(uint8_t *o, const uint8_t *i)
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{
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return false;
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}
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static bool test_SB_SR_MC_AK(uint8_t *o, const uint8_t *i, const uint8_t *k)
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{
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__m128i vi = _mm_loadu_si128((const __m128i_u *)i);
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__m128i vk = _mm_loadu_si128((const __m128i_u *)k);
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vi = _mm_aesenc_si128(vi, vk);
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_mm_storeu_si128((__m128i_u *)o, vi);
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return true;
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}
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static bool test_ISB_ISR(uint8_t *o, const uint8_t *i)
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{
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__m128i vi = _mm_loadu_si128((const __m128i_u *)i);
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/* aesdeclast also adds round key, so supply zero. */
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vi = _mm_aesdeclast_si128(vi, _mm_setzero_si128());
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_mm_storeu_si128((__m128i_u *)o, vi);
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return true;
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}
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static bool test_IMC(uint8_t *o, const uint8_t *i)
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{
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__m128i vi = _mm_loadu_si128((const __m128i_u *)i);
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vi = _mm_aesimc_si128(vi);
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_mm_storeu_si128((__m128i_u *)o, vi);
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return true;
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}
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static bool test_ISB_ISR_AK_IMC(uint8_t *o, const uint8_t *i, const uint8_t *k)
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{
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return false;
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}
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static bool test_ISB_ISR_IMC_AK(uint8_t *o, const uint8_t *i, const uint8_t *k)
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{
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__m128i vi = _mm_loadu_si128((const __m128i_u *)i);
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__m128i vk = _mm_loadu_si128((const __m128i_u *)k);
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vi = _mm_aesdec_si128(vi, vk);
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_mm_storeu_si128((__m128i_u *)o, vi);
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return true;
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}
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