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7d4700d161
Add config symbols AS_VAES and AS_VPCLMULQDQ that expose whether the assembler supports the vector AES and carryless multiplication cryptographic extensions. Reviewed-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
42 lines
1.2 KiB
Plaintext
42 lines
1.2 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
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# Copyright (C) 2020 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
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config AS_AVX512
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def_bool $(as-instr,vpmovm2b %k1$(comma)%zmm5)
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help
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Supported by binutils >= 2.25 and LLVM integrated assembler
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config AS_SHA1_NI
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def_bool $(as-instr,sha1msg1 %xmm0$(comma)%xmm1)
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help
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Supported by binutils >= 2.24 and LLVM integrated assembler
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config AS_SHA256_NI
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def_bool $(as-instr,sha256msg1 %xmm0$(comma)%xmm1)
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help
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Supported by binutils >= 2.24 and LLVM integrated assembler
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config AS_TPAUSE
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def_bool $(as-instr,tpause %ecx)
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help
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Supported by binutils >= 2.31.1 and LLVM integrated assembler >= V7
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config AS_GFNI
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def_bool $(as-instr,vgf2p8mulb %xmm0$(comma)%xmm1$(comma)%xmm2)
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help
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Supported by binutils >= 2.30 and LLVM integrated assembler
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config AS_VAES
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def_bool $(as-instr,vaesenc %ymm0$(comma)%ymm1$(comma)%ymm2)
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help
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Supported by binutils >= 2.30 and LLVM integrated assembler
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config AS_VPCLMULQDQ
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def_bool $(as-instr,vpclmulqdq \$0x10$(comma)%ymm0$(comma)%ymm1$(comma)%ymm2)
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help
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Supported by binutils >= 2.30 and LLVM integrated assembler
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config AS_WRUSS
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def_bool $(as-instr,wrussq %rax$(comma)(%rbx))
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help
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Supported by binutils >= 2.31 and LLVM integrated assembler
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