1 #ifndef SFMT_PARAMS19937_H 2 #define SFMT_PARAMS19937_H 3 4 #define POS1 122 5 #define SL1 18 6 #define SL2 1 7 #define SR1 11 8 #define SR2 1 9 #define MSK1 0xdfffffefU 10 #define MSK2 0xddfecb7fU 11 #define MSK3 0xbffaffffU 12 #define MSK4 0xbffffff6U 13 #define PARITY1 0x00000001U 14 #define PARITY2 0x00000000U 15 #define PARITY3 0x00000000U 16 #define PARITY4 0x13c9e684U 17 18 19 /* PARAMETERS FOR ALTIVEC */ 20 #if defined(__APPLE__) /* For OSX */ 21 #define ALTI_SL1 (vector unsigned int)(SL1, SL1, SL1, SL1) 22 #define ALTI_SR1 (vector unsigned int)(SR1, SR1, SR1, SR1) 23 #define ALTI_MSK (vector unsigned int)(MSK1, MSK2, MSK3, MSK4) 24 #define ALTI_MSK64 \ 25 (vector unsigned int)(MSK2, MSK1, MSK4, MSK3) 26 #define ALTI_SL2_PERM \ 27 (vector unsigned char)(1,2,3,23,5,6,7,0,9,10,11,4,13,14,15,8) 28 #define ALTI_SL2_PERM64 \ 29 (vector unsigned char)(1,2,3,4,5,6,7,31,9,10,11,12,13,14,15,0) 30 #define ALTI_SR2_PERM \ 31 (vector unsigned char)(7,0,1,2,11,4,5,6,15,8,9,10,17,12,13,14) 32 #define ALTI_SR2_PERM64 \ 33 (vector unsigned char)(15,0,1,2,3,4,5,6,17,8,9,10,11,12,13,14) 34 #else /* For OTHER OSs(Linux?) */ 35 #define ALTI_SL1 {SL1, SL1, SL1, SL1} 36 #define ALTI_SR1 {SR1, SR1, SR1, SR1} 37 #define ALTI_MSK {MSK1, MSK2, MSK3, MSK4} 38 #define ALTI_MSK64 {MSK2, MSK1, MSK4, MSK3} 39 #define ALTI_SL2_PERM {1,2,3,23,5,6,7,0,9,10,11,4,13,14,15,8} 40 #define ALTI_SL2_PERM64 {1,2,3,4,5,6,7,31,9,10,11,12,13,14,15,0} 41 #define ALTI_SR2_PERM {7,0,1,2,11,4,5,6,15,8,9,10,17,12,13,14} 42 #define ALTI_SR2_PERM64 {15,0,1,2,3,4,5,6,17,8,9,10,11,12,13,14} 43 #endif /* For OSX */ 44 #define IDSTR "SFMT-19937:122-18-1-11-1:dfffffef-ddfecb7f-bffaffff-bffffff6" 45 46 #endif /* SFMT_PARAMS19937_H */ 47