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tests/multiarch: Add test-aes

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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>
This commit is contained in:
Richard Henderson 2023-06-01 11:28:17 -07:00
parent 623d7e3551
commit ca1e9c3ba1
9 changed files with 518 additions and 0 deletions
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58
tests/tcg/aarch64/test-aes.c Normal file
View file

@ -0,0 +1,58 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
#include "../multiarch/test-aes-main.c.inc"
bool test_SB_SR(uint8_t *o, const uint8_t *i)
{
/* aese also adds round key, so supply zero. */
asm("ld1 { v0.16b }, [%1]\n\t"
"movi v1.16b, #0\n\t"
"aese v0.16b, v1.16b\n\t"
"st1 { v0.16b }, [%0]"
: : "r"(o), "r"(i) : "v0", "v1", "memory");
return true;
}
bool test_MC(uint8_t *o, const uint8_t *i)
{
asm("ld1 { v0.16b }, [%1]\n\t"
"aesmc v0.16b, v0.16b\n\t"
"st1 { v0.16b }, [%0]"
: : "r"(o), "r"(i) : "v0", "memory");
return true;
}
bool test_SB_SR_MC_AK(uint8_t *o, const uint8_t *i, const uint8_t *k)
{
return false;
}
bool test_ISB_ISR(uint8_t *o, const uint8_t *i)
{
/* aesd also adds round key, so supply zero. */
asm("ld1 { v0.16b }, [%1]\n\t"
"movi v1.16b, #0\n\t"
"aesd v0.16b, v1.16b\n\t"
"st1 { v0.16b }, [%0]"
: : "r"(o), "r"(i) : "v0", "v1", "memory");
return true;
}
bool test_IMC(uint8_t *o, const uint8_t *i)
{
asm("ld1 { v0.16b }, [%1]\n\t"
"aesimc v0.16b, v0.16b\n\t"
"st1 { v0.16b }, [%0]"
: : "r"(o), "r"(i) : "v0", "memory");
return true;
}
bool test_ISB_ISR_AK_IMC(uint8_t *o, const uint8_t *i, const uint8_t *k)
{
return false;
}
bool test_ISB_ISR_IMC_AK(uint8_t *o, const uint8_t *i, const uint8_t *k)
{
return false;
}