/* * This file derives from SFMT 1.3.3 * (http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/index.html), which was * released under the terms of the following license: * * Copyright (c) 2006,2007 Mutsuo Saito, Makoto Matsumoto and Hiroshima * University. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * Neither the name of the Hiroshima University nor the names of * its contributors may be used to endorse or promote products * derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef SFMT_PARAMS19937_H #define SFMT_PARAMS19937_H #define POS1 122 #define SL1 18 #define SL2 1 #define SR1 11 #define SR2 1 #define MSK1 0xdfffffefU #define MSK2 0xddfecb7fU #define MSK3 0xbffaffffU #define MSK4 0xbffffff6U #define PARITY1 0x00000001U #define PARITY2 0x00000000U #define PARITY3 0x00000000U #define PARITY4 0x13c9e684U /* PARAMETERS FOR ALTIVEC */ #if defined(__APPLE__) /* For OSX */ #define ALTI_SL1 (vector unsigned int)(SL1, SL1, SL1, SL1) #define ALTI_SR1 (vector unsigned int)(SR1, SR1, SR1, SR1) #define ALTI_MSK (vector unsigned int)(MSK1, MSK2, MSK3, MSK4) #define ALTI_MSK64 \ (vector unsigned int)(MSK2, MSK1, MSK4, MSK3) #define ALTI_SL2_PERM \ (vector unsigned char)(1,2,3,23,5,6,7,0,9,10,11,4,13,14,15,8) #define ALTI_SL2_PERM64 \ (vector unsigned char)(1,2,3,4,5,6,7,31,9,10,11,12,13,14,15,0) #define ALTI_SR2_PERM \ (vector unsigned char)(7,0,1,2,11,4,5,6,15,8,9,10,17,12,13,14) #define ALTI_SR2_PERM64 \ (vector unsigned char)(15,0,1,2,3,4,5,6,17,8,9,10,11,12,13,14) #else /* For OTHER OSs(Linux?) */ #define ALTI_SL1 {SL1, SL1, SL1, SL1} #define ALTI_SR1 {SR1, SR1, SR1, SR1} #define ALTI_MSK {MSK1, MSK2, MSK3, MSK4} #define ALTI_MSK64 {MSK2, MSK1, MSK4, MSK3} #define ALTI_SL2_PERM {1,2,3,23,5,6,7,0,9,10,11,4,13,14,15,8} #define ALTI_SL2_PERM64 {1,2,3,4,5,6,7,31,9,10,11,12,13,14,15,0} #define ALTI_SR2_PERM {7,0,1,2,11,4,5,6,15,8,9,10,17,12,13,14} #define ALTI_SR2_PERM64 {15,0,1,2,3,4,5,6,17,8,9,10,11,12,13,14} #endif /* For OSX */ #define IDSTR "SFMT-19937:122-18-1-11-1:dfffffef-ddfecb7f-bffaffff-bffffff6" #endif /* SFMT_PARAMS19937_H */ |