| 1 | /*
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| 2 | * Copyright 2014-2021 The OpenSSL Project Authors. All Rights Reserved.
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| 3 | *
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| 4 | * Licensed under the Apache License 2.0 (the "License"). You may not use
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| 5 | * this file except in compliance with the License. You can obtain a copy
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| 6 | * in the file LICENSE in the source distribution or at
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| 7 | * https://www.openssl.org/source/license.html
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| 8 | */
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| 9 |
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| 10 | #ifndef OSSL_CRYPTO_PPC_ARCH_H
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| 11 | # define OSSL_CRYPTO_PPC_ARCH_H
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| 12 |
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| 13 | extern unsigned int OPENSSL_ppccap_P;
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| 14 |
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| 15 | /*
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| 16 | * Flags' usage can appear ambiguous, because they are set rather
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| 17 | * to reflect OpenSSL performance preferences than actual processor
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| 18 | * capabilities.
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| 19 | */
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| 20 | # define PPC_FPU64 (1<<0)
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| 21 | # define PPC_ALTIVEC (1<<1)
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| 22 | # define PPC_CRYPTO207 (1<<2)
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| 23 | # define PPC_FPU (1<<3)
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| 24 | # define PPC_MADD300 (1<<4)
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| 25 | # define PPC_MFTB (1<<5)
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| 26 | # define PPC_MFSPR268 (1<<6)
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| 27 |
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| 28 | #endif
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