mirdef.haf

来自「大数运算库」· HAF 代码 · 共 35 行

/* 
 *   MIRACL compiler/hardware definitions - mirdef.h
 *   This version suitable for use some 32-bit compilers
 *   which don't have a 64-bit type and for which assembly language versions 
 *   of muldiv, muldvd, muldvm and muldvd2 are not available. 
 *   See mrmuldv.any for details.
 *   This mode of operation is not recommended.
 *
 *         
 *   Copyright (c) 1988-1997 Shamus Software Ltd.
 */

#define MIRACL 16
#define MR_LITTLE_ENDIAN    /* This may need to be changed        */

#define mr_utype short
                            /* the underlying type is usually int *
                             * but see mrmuldv.any                */
#define mr_dltype long
                            /* double length type     */
#define mr_unsign32 unsigned int
                            /* 32 bit unsigned type               */
#define MR_IBITS      32    /* bits in int  */
#define MR_LBITS      32    /* bits in long */
#define MR_FLASH      52      
                            /* delete this definition if integer  *
                             * only version of MIRACL required    */
                            /* Number of bits per double mantissa */

#define MR_NOASM            /* define this if using C code only   *
                             * mr_dltype must be defined          */

#define MAXBASE ((mr_small)1<<(MIRACL-1))