mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-22 07:28:10 +00:00
50 lines
1.2 KiB
C
50 lines
1.2 KiB
C
/* ecrypt-machine.h */
|
|
|
|
/*
|
|
* This file is included by 'ecrypt-portable.h'. It allows to override
|
|
* the default macros for specific platforms. Please carefully check
|
|
* the machine code generated by your compiler (with optimisations
|
|
* turned on) before deciding to edit this file.
|
|
*/
|
|
|
|
/* ------------------------------------------------------------------------- */
|
|
|
|
#if (defined(ECRYPT_DEFAULT_ROT) && !defined(ECRYPT_MACHINE_ROT))
|
|
|
|
#define ECRYPT_MACHINE_ROT
|
|
|
|
#if (defined(WIN32) && defined(_MSC_VER))
|
|
|
|
#undef ROTL32
|
|
#undef ROTR32
|
|
#undef ROTL64
|
|
#undef ROTR64
|
|
|
|
#include <stdlib.h>
|
|
|
|
#pragma intrinsic(_lrotl) /* compile rotations "inline" */
|
|
#pragma intrinsic(_lrotr)
|
|
|
|
#define ROTL32(v, n) _lrotl(v, n)
|
|
#define ROTR32(v, n) _lrotr(v, n)
|
|
#define ROTL64(v, n) _rotl64(v, n)
|
|
#define ROTR64(v, n) _rotr64(v, n)
|
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
/* ------------------------------------------------------------------------- */
|
|
|
|
#if (defined(ECRYPT_DEFAULT_SWAP) && !defined(ECRYPT_MACHINE_SWAP))
|
|
|
|
#define ECRYPT_MACHINE_SWAP
|
|
|
|
/*
|
|
* If you want to overwrite the default swap macros, put it here. And so on.
|
|
*/
|
|
|
|
#endif
|
|
|
|
/* ------------------------------------------------------------------------- */
|