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50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
/* ecrypt_machine.h */
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/*
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* This file is included by 'ecrypt_portable.h'. It allows to override
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* the default macros for specific platforms. Please carefully check
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* the machine code generated by your compiler (with optimisations
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* turned on) before deciding to edit this file.
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*/
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/* ------------------------------------------------------------------------- */
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#if(defined(ECRYPT_DEFAULT_ROT) && !defined(ECRYPT_MACHINE_ROT))
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#define ECRYPT_MACHINE_ROT
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#if(defined(WIN32) && defined(_MSC_VER))
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#undef ROTL32
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#undef ROTR32
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#undef ROTL64
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#undef ROTR64
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#include <stdlib.h>
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#pragma intrinsic(_lrotl) /* compile rotations "inline" */
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#pragma intrinsic(_lrotr)
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#define ROTL32(v, n) _lrotl(v, n)
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#define ROTR32(v, n) _lrotr(v, n)
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#define ROTL64(v, n) _rotl64(v, n)
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#define ROTR64(v, n) _rotr64(v, n)
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#endif
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#endif
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/* ------------------------------------------------------------------------- */
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#if(defined(ECRYPT_DEFAULT_SWAP) && !defined(ECRYPT_MACHINE_SWAP))
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#define ECRYPT_MACHINE_SWAP
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/*
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* If you want to overwrite the default swap macros, put it here. And so on.
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*/
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#endif
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/* ------------------------------------------------------------------------- */
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