1 files changed, 98 insertions, 0 deletions
diff --git a/SFMT/SFMT-params.h b/SFMT/SFMT-params.h
new file mode 100644
index 0000000..372e6f1
--- /dev/null
+++ b/SFMT/SFMT-params.h
@@ -0,0 +1,98 @@
+#pragma once
+#ifndef SFMT_PARAMS_H
+#define SFMT_PARAMS_H
+
+#if !defined(SFMT_MEXP)
+#if defined(__GNUC__) && !defined(__ICC)
+  #warning "SFMT_MEXP is not defined. I assume MEXP is 19937."
+#endif
+  #define SFMT_MEXP 19937
+#endif
+/*-----------------
+  BASIC DEFINITIONS
+  -----------------*/
+/** Mersenne Exponent. The period of the sequence
+ *  is a multiple of 2^MEXP-1.
+ * #define SFMT_MEXP 19937 */
+/** SFMT generator has an internal state array of 128-bit integers,
+ * and N is its size. */
+#define SFMT_N (SFMT_MEXP / 128 + 1)
+/** N32 is the size of internal state array when regarded as an array
+ * of 32-bit integers.*/
+#define SFMT_N32 (SFMT_N * 4)
+/** N64 is the size of internal state array when regarded as an array
+ * of 64-bit integers.*/
+#define SFMT_N64 (SFMT_N * 2)
+
+/*----------------------
+  the parameters of SFMT
+  following definitions are in paramsXXXX.h file.
+  ----------------------*/
+/** the pick up position of the array.
+#define SFMT_POS1 122
+*/
+
+/** the parameter of shift left as four 32-bit registers.
+#define SFMT_SL1 18
+ */
+
+/** the parameter of shift left as one 128-bit register.
+ * The 128-bit integer is shifted by (SFMT_SL2 * 8) bits.
+#define SFMT_SL2 1
+*/
+
+/** the parameter of shift right as four 32-bit registers.
+#define SFMT_SR1 11
+*/
+
+/** the parameter of shift right as one 128-bit register.
+ * The 128-bit integer is shifted by (SFMT_SL2 * 8) bits.
+#define SFMT_SR21 1
+*/
+
+/** A bitmask, used in the recursion.  These parameters are introduced
+ * to break symmetry of SIMD.
+#define SFMT_MSK1 0xdfffffefU
+#define SFMT_MSK2 0xddfecb7fU
+#define SFMT_MSK3 0xbffaffffU
+#define SFMT_MSK4 0xbffffff6U
+*/
+
+/** These definitions are part of a 128-bit period certification vector.
+#define SFMT_PARITY1	0x00000001U
+#define SFMT_PARITY2	0x00000000U
+#define SFMT_PARITY3	0x00000000U
+#define SFMT_PARITY4	0xc98e126aU
+*/
+
+#if SFMT_MEXP == 607
+  #include "SFMT-params607.h"
+#elif SFMT_MEXP == 1279
+  #include "SFMT-params1279.h"
+#elif SFMT_MEXP == 2281
+  #include "SFMT-params2281.h"
+#elif SFMT_MEXP == 4253
+  #include "SFMT-params4253.h"
+#elif SFMT_MEXP == 11213
+  #include "SFMT-params11213.h"
+#elif SFMT_MEXP == 19937
+  #include "SFMT-params19937.h"
+#elif SFMT_MEXP == 44497
+  #include "SFMT-params44497.h"
+#elif SFMT_MEXP == 86243
+  #include "SFMT-params86243.h"
+#elif SFMT_MEXP == 132049
+  #include "SFMT-params132049.h"
+#elif SFMT_MEXP == 216091
+  #include "SFMT-params216091.h"
+#else
+#if defined(__GNUC__) && !defined(__ICC)
+  #error "SFMT_MEXP is not valid."
+  #undef SFMT_MEXP
+#else
+  #undef SFMT_MEXP
+#endif
+
+#endif
+
+#endif /* SFMT_PARAMS_H */