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host/include/aarch64: Implement aes-round.h

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Detect AES in cpuinfo; implement the accel hooks.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-06-02 07:43:40 +00:00
parent d6a2443696
commit 8d97f28e36
4 changed files with 217 additions and 0 deletions
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9
meson.build
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@ -2665,6 +2665,15 @@ config_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \
int main(int argc, char *argv[]) { return bar(argv[0]); }
'''), error_message: 'AVX512BW not available').allowed())
# For both AArch64 and AArch32, detect if builtins are available.
config_host_data.set('CONFIG_ARM_AES_BUILTIN', cc.compiles('''
#include <arm_neon.h>
#ifndef __ARM_FEATURE_AES
__attribute__((target("+crypto")))
#endif
void foo(uint8x16_t *p) { *p = vaesmcq_u8(*p); }
'''))
have_pvrdma = get_option('pvrdma') \
.require(rdma.found(), error_message: 'PVRDMA requires OpenFabrics libraries') \
.require(cc.compiles(gnu_source_prefix + '''