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+ver 1.4
+-------
+internal state of SFMT is kept in structure.
+function and macro names are changed to have sfmt_ prefix.
+ALTIVEC OR BIGENDIAN ARE NOT TESTED AT ALL.
+
+ver 1.3.3
+-------
+change condition compile of do_recursion in SFMT.c
+
+ver 1.3.2
+-------
+bug fix to_res53_mix and genrand_res53_mix.
+
+ver 1.3.1
+-------
+gcc compile option changed from -O9 to -O3.
+add functions genrand_res53_mix and to_res53_mix.
+bug fix about definition of ALWAYS_INLINE.
+add new definition PRE_ALWAYS for MSC.
+
+ver 1.3
+-------
+bug fixed: -DONLY64 without -DBIG_ENIAN64 had been generating
+wrong sequence.
+bug fixed: There is no documentation about BIG_ENDIAN64.
+add automatic endian check by __BIG_ENDIAN__ predefined macro.
+bug fixed: change == in check.sh to =
+add SFMT-params216091.h
+add AltiVec parameter format for systems which are not osx.
+change Makefile for systems which are not osx and support AltiVec.
+change sample2 of howto-compile for Free BSD.
+change source files for BORLANDC and Visual Studio.
+change period certification code more smart.
+add params directory.
+
+ver 1.2.1
+-------
+Fix typo in SFMT-alti.c SFMT-sse2.c
+marge SFMT-alti.c and SFMT-alti.h into SFMT-alti.h
+marge SFMT-sse2.c and SFMT-sse2.h into SFMT-sse2.h
+This version is not released.
+
+ver 1.2
+-------
+Support many periods: 2^{607}, 2^{1279}, 2^{2281}, 2^{4253}, 2^{11213},
+2^{19937}, 2^{44497}, 2^{86243}, 2^{132049}
+Fix typo in LICENSE.txt.
+Add cast to vec_perm for SFMT-alti.c, SFMT-alti64.c.
+combine source codes.
+
+ver 1.1
+-------
+The period certification method is changed from constant to function.
+The convert functions from 32-bit and 64-bit integer to double are added.
+The documentation is changed.
+Sample programs are added.
+
+ver 1.0
+-------
+The first version.