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#include <config.h>
#ifndef DSFMT_PARAMS_H
#define DSFMT_PARAMS_H
#include "dSFMT.h"
/*----------------------
the parameters of DSFMT
following definitions are in dSFMT-paramsXXXX.h file.
----------------------*/
/** the pick up position of the array.
#define DSFMT_POS1 122
*/
/** the parameter of shift left as four 32-bit registers.
#define DSFMT_SL1 18
*/
/** the parameter of shift right as four 32-bit registers.
#define DSFMT_SR1 12
*/
/** A bitmask, used in the recursion. These parameters are introduced
* to break symmetry of SIMD.
#define DSFMT_MSK1 (uint64_t)0xdfffffefULL
#define DSFMT_MSK2 (uint64_t)0xddfecb7fULL
*/
/** These definitions are part of a 128-bit period certification vector.
#define DSFMT_PCV1 UINT64_C(0x00000001)
#define DSFMT_PCV2 UINT64_C(0x00000000)
*/
#define DSFMT_LOW_MASK UINT64_C(0x000FFFFFFFFFFFFF)
#define DSFMT_HIGH_CONST UINT64_C(0x3FF0000000000000)
#define DSFMT_SR 12
/* for sse2 */
#if defined(HAVE_SSE2)
#define SSE2_SHUFF 0x1b
#elif defined(HAVE_ALTIVEC)
#if defined(__APPLE__) /* For OSX */
#define ALTI_SR (vector unsigned char)(4)
#define ALTI_SR_PERM \
(vector unsigned char)(15,0,1,2,3,4,5,6,15,8,9,10,11,12,13,14)
#define ALTI_SR_MSK \
(vector unsigned int)(0x000fffffU,0xffffffffU,0x000fffffU,0xffffffffU)
#define ALTI_PERM \
(vector unsigned char)(12,13,14,15,8,9,10,11,4,5,6,7,0,1,2,3)
#else
#define ALTI_SR {4}
#define ALTI_SR_PERM {15,0,1,2,3,4,5,6,15,8,9,10,11,12,13,14}
#define ALTI_SR_MSK {0x000fffffU,0xffffffffU,0x000fffffU,0xffffffffU}
#define ALTI_PERM {12,13,14,15,8,9,10,11,4,5,6,7,0,1,2,3}
#endif
#endif
#if DSFMT_MEXP == 521
#include "dSFMT-params521.h"
#elif DSFMT_MEXP == 1279
#include "dSFMT-params1279.h"
#elif DSFMT_MEXP == 2203
#include "dSFMT-params2203.h"
#elif DSFMT_MEXP == 4253
#include "dSFMT-params4253.h"
#elif DSFMT_MEXP == 11213
#include "dSFMT-params11213.h"
#elif DSFMT_MEXP == 19937
#include "dSFMT-params19937.h"
#elif DSFMT_MEXP == 44497
#include "dSFMT-params44497.h"
#elif DSFMT_MEXP == 86243
#include "dSFMT-params86243.h"
#elif DSFMT_MEXP == 132049
#include "dSFMT-params132049.h"
#elif DSFMT_MEXP == 216091
#include "dSFMT-params216091.h"
#else
#ifdef __GNUC__
#error "DSFMT_MEXP is not valid."
#undef DSFMT_MEXP
#else
#undef DSFMT_MEXP
#endif
#endif
#endif /* DSFMT_PARAMS_H */
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