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820 lines
26 KiB
820 lines
26 KiB
/**
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* Author......: See docs/credits.txt
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* License.....: MIT
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*/
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//#define NEW_SIMD_CODE
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#ifdef KERNEL_STATIC
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#include M2S(INCLUDE_PATH/inc_vendor.h)
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#include M2S(INCLUDE_PATH/inc_types.h)
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#include M2S(INCLUDE_PATH/inc_platform.cl)
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#include M2S(INCLUDE_PATH/inc_common.cl)
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#include M2S(INCLUDE_PATH/inc_simd.cl)
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#endif
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#define PERM_OP(a,b,tt,n,m) \
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{ \
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tt = a >> n; \
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tt = tt ^ b; \
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tt = tt & m; \
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b = b ^ tt; \
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tt = tt << n; \
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a = a ^ tt; \
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}
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#define HPERM_OP(a,tt,n,m) \
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{ \
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tt = a << (16 + n); \
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tt = tt ^ a; \
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tt = tt & m; \
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a = a ^ tt; \
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tt = tt >> (16 + n); \
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a = a ^ tt; \
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}
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CONSTANT_VK u32a c_SPtrans[8][64] =
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{
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{
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0x00820200, 0x00020000, 0x80800000, 0x80820200,
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0x00800000, 0x80020200, 0x80020000, 0x80800000,
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0x80020200, 0x00820200, 0x00820000, 0x80000200,
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0x80800200, 0x00800000, 0x00000000, 0x80020000,
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0x00020000, 0x80000000, 0x00800200, 0x00020200,
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0x80820200, 0x00820000, 0x80000200, 0x00800200,
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0x80000000, 0x00000200, 0x00020200, 0x80820000,
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0x00000200, 0x80800200, 0x80820000, 0x00000000,
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0x00000000, 0x80820200, 0x00800200, 0x80020000,
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0x00820200, 0x00020000, 0x80000200, 0x00800200,
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0x80820000, 0x00000200, 0x00020200, 0x80800000,
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0x80020200, 0x80000000, 0x80800000, 0x00820000,
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0x80820200, 0x00020200, 0x00820000, 0x80800200,
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0x00800000, 0x80000200, 0x80020000, 0x00000000,
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0x00020000, 0x00800000, 0x80800200, 0x00820200,
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0x80000000, 0x80820000, 0x00000200, 0x80020200,
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},
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{
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0x10042004, 0x00000000, 0x00042000, 0x10040000,
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0x10000004, 0x00002004, 0x10002000, 0x00042000,
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0x00002000, 0x10040004, 0x00000004, 0x10002000,
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0x00040004, 0x10042000, 0x10040000, 0x00000004,
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0x00040000, 0x10002004, 0x10040004, 0x00002000,
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0x00042004, 0x10000000, 0x00000000, 0x00040004,
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0x10002004, 0x00042004, 0x10042000, 0x10000004,
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0x10000000, 0x00040000, 0x00002004, 0x10042004,
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0x00040004, 0x10042000, 0x10002000, 0x00042004,
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0x10042004, 0x00040004, 0x10000004, 0x00000000,
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0x10000000, 0x00002004, 0x00040000, 0x10040004,
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0x00002000, 0x10000000, 0x00042004, 0x10002004,
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0x10042000, 0x00002000, 0x00000000, 0x10000004,
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0x00000004, 0x10042004, 0x00042000, 0x10040000,
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0x10040004, 0x00040000, 0x00002004, 0x10002000,
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0x10002004, 0x00000004, 0x10040000, 0x00042000,
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},
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{
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0x41000000, 0x01010040, 0x00000040, 0x41000040,
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0x40010000, 0x01000000, 0x41000040, 0x00010040,
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0x01000040, 0x00010000, 0x01010000, 0x40000000,
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0x41010040, 0x40000040, 0x40000000, 0x41010000,
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0x00000000, 0x40010000, 0x01010040, 0x00000040,
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0x40000040, 0x41010040, 0x00010000, 0x41000000,
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0x41010000, 0x01000040, 0x40010040, 0x01010000,
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0x00010040, 0x00000000, 0x01000000, 0x40010040,
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0x01010040, 0x00000040, 0x40000000, 0x00010000,
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0x40000040, 0x40010000, 0x01010000, 0x41000040,
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0x00000000, 0x01010040, 0x00010040, 0x41010000,
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0x40010000, 0x01000000, 0x41010040, 0x40000000,
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0x40010040, 0x41000000, 0x01000000, 0x41010040,
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0x00010000, 0x01000040, 0x41000040, 0x00010040,
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0x01000040, 0x00000000, 0x41010000, 0x40000040,
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0x41000000, 0x40010040, 0x00000040, 0x01010000,
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},
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{
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0x00100402, 0x04000400, 0x00000002, 0x04100402,
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0x00000000, 0x04100000, 0x04000402, 0x00100002,
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0x04100400, 0x04000002, 0x04000000, 0x00000402,
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0x04000002, 0x00100402, 0x00100000, 0x04000000,
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0x04100002, 0x00100400, 0x00000400, 0x00000002,
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0x00100400, 0x04000402, 0x04100000, 0x00000400,
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0x00000402, 0x00000000, 0x00100002, 0x04100400,
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0x04000400, 0x04100002, 0x04100402, 0x00100000,
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0x04100002, 0x00000402, 0x00100000, 0x04000002,
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0x00100400, 0x04000400, 0x00000002, 0x04100000,
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0x04000402, 0x00000000, 0x00000400, 0x00100002,
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0x00000000, 0x04100002, 0x04100400, 0x00000400,
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0x04000000, 0x04100402, 0x00100402, 0x00100000,
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0x04100402, 0x00000002, 0x04000400, 0x00100402,
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0x00100002, 0x00100400, 0x04100000, 0x04000402,
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0x00000402, 0x04000000, 0x04000002, 0x04100400,
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},
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{
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0x02000000, 0x00004000, 0x00000100, 0x02004108,
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0x02004008, 0x02000100, 0x00004108, 0x02004000,
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0x00004000, 0x00000008, 0x02000008, 0x00004100,
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0x02000108, 0x02004008, 0x02004100, 0x00000000,
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0x00004100, 0x02000000, 0x00004008, 0x00000108,
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0x02000100, 0x00004108, 0x00000000, 0x02000008,
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0x00000008, 0x02000108, 0x02004108, 0x00004008,
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0x02004000, 0x00000100, 0x00000108, 0x02004100,
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0x02004100, 0x02000108, 0x00004008, 0x02004000,
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0x00004000, 0x00000008, 0x02000008, 0x02000100,
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0x02000000, 0x00004100, 0x02004108, 0x00000000,
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0x00004108, 0x02000000, 0x00000100, 0x00004008,
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0x02000108, 0x00000100, 0x00000000, 0x02004108,
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0x02004008, 0x02004100, 0x00000108, 0x00004000,
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0x00004100, 0x02004008, 0x02000100, 0x00000108,
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0x00000008, 0x00004108, 0x02004000, 0x02000008,
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},
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{
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0x20000010, 0x00080010, 0x00000000, 0x20080800,
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0x00080010, 0x00000800, 0x20000810, 0x00080000,
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0x00000810, 0x20080810, 0x00080800, 0x20000000,
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0x20000800, 0x20000010, 0x20080000, 0x00080810,
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0x00080000, 0x20000810, 0x20080010, 0x00000000,
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0x00000800, 0x00000010, 0x20080800, 0x20080010,
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0x20080810, 0x20080000, 0x20000000, 0x00000810,
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0x00000010, 0x00080800, 0x00080810, 0x20000800,
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0x00000810, 0x20000000, 0x20000800, 0x00080810,
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0x20080800, 0x00080010, 0x00000000, 0x20000800,
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0x20000000, 0x00000800, 0x20080010, 0x00080000,
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0x00080010, 0x20080810, 0x00080800, 0x00000010,
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0x20080810, 0x00080800, 0x00080000, 0x20000810,
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0x20000010, 0x20080000, 0x00080810, 0x00000000,
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0x00000800, 0x20000010, 0x20000810, 0x20080800,
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0x20080000, 0x00000810, 0x00000010, 0x20080010,
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},
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{
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0x00001000, 0x00000080, 0x00400080, 0x00400001,
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0x00401081, 0x00001001, 0x00001080, 0x00000000,
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0x00400000, 0x00400081, 0x00000081, 0x00401000,
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0x00000001, 0x00401080, 0x00401000, 0x00000081,
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0x00400081, 0x00001000, 0x00001001, 0x00401081,
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0x00000000, 0x00400080, 0x00400001, 0x00001080,
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0x00401001, 0x00001081, 0x00401080, 0x00000001,
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0x00001081, 0x00401001, 0x00000080, 0x00400000,
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0x00001081, 0x00401000, 0x00401001, 0x00000081,
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0x00001000, 0x00000080, 0x00400000, 0x00401001,
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0x00400081, 0x00001081, 0x00001080, 0x00000000,
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0x00000080, 0x00400001, 0x00000001, 0x00400080,
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0x00000000, 0x00400081, 0x00400080, 0x00001080,
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0x00000081, 0x00001000, 0x00401081, 0x00400000,
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0x00401080, 0x00000001, 0x00001001, 0x00401081,
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0x00400001, 0x00401080, 0x00401000, 0x00001001,
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},
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{
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0x08200020, 0x08208000, 0x00008020, 0x00000000,
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0x08008000, 0x00200020, 0x08200000, 0x08208020,
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0x00000020, 0x08000000, 0x00208000, 0x00008020,
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0x00208020, 0x08008020, 0x08000020, 0x08200000,
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0x00008000, 0x00208020, 0x00200020, 0x08008000,
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0x08208020, 0x08000020, 0x00000000, 0x00208000,
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0x08000000, 0x00200000, 0x08008020, 0x08200020,
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0x00200000, 0x00008000, 0x08208000, 0x00000020,
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0x00200000, 0x00008000, 0x08000020, 0x08208020,
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0x00008020, 0x08000000, 0x00000000, 0x00208000,
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0x08200020, 0x08008020, 0x08008000, 0x00200020,
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0x08208000, 0x00000020, 0x00200020, 0x08008000,
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0x08208020, 0x00200000, 0x08200000, 0x08000020,
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0x00208000, 0x00008020, 0x08008020, 0x08200000,
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0x00000020, 0x08208000, 0x00208020, 0x00000000,
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0x08000000, 0x08200020, 0x00008000, 0x00208020
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},
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};
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CONSTANT_VK u32a c_skb[8][64] =
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{
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{
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0x00000000, 0x00000010, 0x20000000, 0x20000010,
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0x00010000, 0x00010010, 0x20010000, 0x20010010,
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0x00000800, 0x00000810, 0x20000800, 0x20000810,
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0x00010800, 0x00010810, 0x20010800, 0x20010810,
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0x00000020, 0x00000030, 0x20000020, 0x20000030,
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0x00010020, 0x00010030, 0x20010020, 0x20010030,
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0x00000820, 0x00000830, 0x20000820, 0x20000830,
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0x00010820, 0x00010830, 0x20010820, 0x20010830,
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0x00080000, 0x00080010, 0x20080000, 0x20080010,
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0x00090000, 0x00090010, 0x20090000, 0x20090010,
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0x00080800, 0x00080810, 0x20080800, 0x20080810,
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0x00090800, 0x00090810, 0x20090800, 0x20090810,
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0x00080020, 0x00080030, 0x20080020, 0x20080030,
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0x00090020, 0x00090030, 0x20090020, 0x20090030,
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0x00080820, 0x00080830, 0x20080820, 0x20080830,
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0x00090820, 0x00090830, 0x20090820, 0x20090830,
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},
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{
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0x00000000, 0x02000000, 0x00002000, 0x02002000,
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0x00200000, 0x02200000, 0x00202000, 0x02202000,
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0x00000004, 0x02000004, 0x00002004, 0x02002004,
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0x00200004, 0x02200004, 0x00202004, 0x02202004,
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0x00000400, 0x02000400, 0x00002400, 0x02002400,
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0x00200400, 0x02200400, 0x00202400, 0x02202400,
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0x00000404, 0x02000404, 0x00002404, 0x02002404,
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0x00200404, 0x02200404, 0x00202404, 0x02202404,
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0x10000000, 0x12000000, 0x10002000, 0x12002000,
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0x10200000, 0x12200000, 0x10202000, 0x12202000,
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0x10000004, 0x12000004, 0x10002004, 0x12002004,
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0x10200004, 0x12200004, 0x10202004, 0x12202004,
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0x10000400, 0x12000400, 0x10002400, 0x12002400,
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0x10200400, 0x12200400, 0x10202400, 0x12202400,
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0x10000404, 0x12000404, 0x10002404, 0x12002404,
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0x10200404, 0x12200404, 0x10202404, 0x12202404,
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},
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{
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0x00000000, 0x00000001, 0x00040000, 0x00040001,
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0x01000000, 0x01000001, 0x01040000, 0x01040001,
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0x00000002, 0x00000003, 0x00040002, 0x00040003,
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0x01000002, 0x01000003, 0x01040002, 0x01040003,
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0x00000200, 0x00000201, 0x00040200, 0x00040201,
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0x01000200, 0x01000201, 0x01040200, 0x01040201,
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0x00000202, 0x00000203, 0x00040202, 0x00040203,
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0x01000202, 0x01000203, 0x01040202, 0x01040203,
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0x08000000, 0x08000001, 0x08040000, 0x08040001,
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0x09000000, 0x09000001, 0x09040000, 0x09040001,
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0x08000002, 0x08000003, 0x08040002, 0x08040003,
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0x09000002, 0x09000003, 0x09040002, 0x09040003,
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0x08000200, 0x08000201, 0x08040200, 0x08040201,
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0x09000200, 0x09000201, 0x09040200, 0x09040201,
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0x08000202, 0x08000203, 0x08040202, 0x08040203,
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0x09000202, 0x09000203, 0x09040202, 0x09040203,
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},
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{
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0x00000000, 0x00100000, 0x00000100, 0x00100100,
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0x00000008, 0x00100008, 0x00000108, 0x00100108,
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0x00001000, 0x00101000, 0x00001100, 0x00101100,
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0x00001008, 0x00101008, 0x00001108, 0x00101108,
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0x04000000, 0x04100000, 0x04000100, 0x04100100,
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0x04000008, 0x04100008, 0x04000108, 0x04100108,
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0x04001000, 0x04101000, 0x04001100, 0x04101100,
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0x04001008, 0x04101008, 0x04001108, 0x04101108,
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0x00020000, 0x00120000, 0x00020100, 0x00120100,
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0x00020008, 0x00120008, 0x00020108, 0x00120108,
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0x00021000, 0x00121000, 0x00021100, 0x00121100,
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0x00021008, 0x00121008, 0x00021108, 0x00121108,
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0x04020000, 0x04120000, 0x04020100, 0x04120100,
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0x04020008, 0x04120008, 0x04020108, 0x04120108,
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0x04021000, 0x04121000, 0x04021100, 0x04121100,
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0x04021008, 0x04121008, 0x04021108, 0x04121108,
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},
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{
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0x00000000, 0x10000000, 0x00010000, 0x10010000,
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0x00000004, 0x10000004, 0x00010004, 0x10010004,
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0x20000000, 0x30000000, 0x20010000, 0x30010000,
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0x20000004, 0x30000004, 0x20010004, 0x30010004,
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0x00100000, 0x10100000, 0x00110000, 0x10110000,
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0x00100004, 0x10100004, 0x00110004, 0x10110004,
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0x20100000, 0x30100000, 0x20110000, 0x30110000,
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0x20100004, 0x30100004, 0x20110004, 0x30110004,
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0x00001000, 0x10001000, 0x00011000, 0x10011000,
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0x00001004, 0x10001004, 0x00011004, 0x10011004,
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0x20001000, 0x30001000, 0x20011000, 0x30011000,
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0x20001004, 0x30001004, 0x20011004, 0x30011004,
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0x00101000, 0x10101000, 0x00111000, 0x10111000,
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0x00101004, 0x10101004, 0x00111004, 0x10111004,
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0x20101000, 0x30101000, 0x20111000, 0x30111000,
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0x20101004, 0x30101004, 0x20111004, 0x30111004,
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},
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{
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0x00000000, 0x08000000, 0x00000008, 0x08000008,
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0x00000400, 0x08000400, 0x00000408, 0x08000408,
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0x00020000, 0x08020000, 0x00020008, 0x08020008,
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0x00020400, 0x08020400, 0x00020408, 0x08020408,
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0x00000001, 0x08000001, 0x00000009, 0x08000009,
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0x00000401, 0x08000401, 0x00000409, 0x08000409,
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0x00020001, 0x08020001, 0x00020009, 0x08020009,
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0x00020401, 0x08020401, 0x00020409, 0x08020409,
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0x02000000, 0x0A000000, 0x02000008, 0x0A000008,
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0x02000400, 0x0A000400, 0x02000408, 0x0A000408,
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0x02020000, 0x0A020000, 0x02020008, 0x0A020008,
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0x02020400, 0x0A020400, 0x02020408, 0x0A020408,
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0x02000001, 0x0A000001, 0x02000009, 0x0A000009,
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0x02000401, 0x0A000401, 0x02000409, 0x0A000409,
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0x02020001, 0x0A020001, 0x02020009, 0x0A020009,
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0x02020401, 0x0A020401, 0x02020409, 0x0A020409,
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},
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{
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0x00000000, 0x00000100, 0x00080000, 0x00080100,
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0x01000000, 0x01000100, 0x01080000, 0x01080100,
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0x00000010, 0x00000110, 0x00080010, 0x00080110,
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0x01000010, 0x01000110, 0x01080010, 0x01080110,
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0x00200000, 0x00200100, 0x00280000, 0x00280100,
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0x01200000, 0x01200100, 0x01280000, 0x01280100,
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0x00200010, 0x00200110, 0x00280010, 0x00280110,
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0x01200010, 0x01200110, 0x01280010, 0x01280110,
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0x00000200, 0x00000300, 0x00080200, 0x00080300,
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0x01000200, 0x01000300, 0x01080200, 0x01080300,
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0x00000210, 0x00000310, 0x00080210, 0x00080310,
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0x01000210, 0x01000310, 0x01080210, 0x01080310,
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0x00200200, 0x00200300, 0x00280200, 0x00280300,
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0x01200200, 0x01200300, 0x01280200, 0x01280300,
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0x00200210, 0x00200310, 0x00280210, 0x00280310,
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|
0x01200210, 0x01200310, 0x01280210, 0x01280310,
|
|
},
|
|
{
|
|
0x00000000, 0x04000000, 0x00040000, 0x04040000,
|
|
0x00000002, 0x04000002, 0x00040002, 0x04040002,
|
|
0x00002000, 0x04002000, 0x00042000, 0x04042000,
|
|
0x00002002, 0x04002002, 0x00042002, 0x04042002,
|
|
0x00000020, 0x04000020, 0x00040020, 0x04040020,
|
|
0x00000022, 0x04000022, 0x00040022, 0x04040022,
|
|
0x00002020, 0x04002020, 0x00042020, 0x04042020,
|
|
0x00002022, 0x04002022, 0x00042022, 0x04042022,
|
|
0x00000800, 0x04000800, 0x00040800, 0x04040800,
|
|
0x00000802, 0x04000802, 0x00040802, 0x04040802,
|
|
0x00002800, 0x04002800, 0x00042800, 0x04042800,
|
|
0x00002802, 0x04002802, 0x00042802, 0x04042802,
|
|
0x00000820, 0x04000820, 0x00040820, 0x04040820,
|
|
0x00000822, 0x04000822, 0x00040822, 0x04040822,
|
|
0x00002820, 0x04002820, 0x00042820, 0x04042820,
|
|
0x00002822, 0x04002822, 0x00042822, 0x04042822
|
|
},
|
|
};
|
|
|
|
#if VECT_SIZE == 1
|
|
#define BOX(i,n,S) (S)[(n)][(i)]
|
|
#elif VECT_SIZE == 2
|
|
#define BOX(i,n,S) make_u32x ((S)[(n)][(i).s0], (S)[(n)][(i).s1])
|
|
#elif VECT_SIZE == 4
|
|
#define BOX(i,n,S) make_u32x ((S)[(n)][(i).s0], (S)[(n)][(i).s1], (S)[(n)][(i).s2], (S)[(n)][(i).s3])
|
|
#elif VECT_SIZE == 8
|
|
#define BOX(i,n,S) make_u32x ((S)[(n)][(i).s0], (S)[(n)][(i).s1], (S)[(n)][(i).s2], (S)[(n)][(i).s3], (S)[(n)][(i).s4], (S)[(n)][(i).s5], (S)[(n)][(i).s6], (S)[(n)][(i).s7])
|
|
#elif VECT_SIZE == 16
|
|
#define BOX(i,n,S) make_u32x ((S)[(n)][(i).s0], (S)[(n)][(i).s1], (S)[(n)][(i).s2], (S)[(n)][(i).s3], (S)[(n)][(i).s4], (S)[(n)][(i).s5], (S)[(n)][(i).s6], (S)[(n)][(i).s7], (S)[(n)][(i).s8], (S)[(n)][(i).s9], (S)[(n)][(i).sa], (S)[(n)][(i).sb], (S)[(n)][(i).sc], (S)[(n)][(i).sd], (S)[(n)][(i).se], (S)[(n)][(i).sf])
|
|
#endif
|
|
|
|
DECLSPEC void _des_crypt_keysetup (u32 c, u32x d, PRIVATE_AS u32x *Kc, PRIVATE_AS u32x *Kd, LOCAL_AS u32 (*s_skb)[64])
|
|
{
|
|
u32 tt;
|
|
|
|
PERM_OP (d, c, tt, 4, 0x0f0f0f0f);
|
|
HPERM_OP (c, tt, 2, 0xcccc0000);
|
|
HPERM_OP (d, tt, 2, 0xcccc0000);
|
|
PERM_OP (d, c, tt, 1, 0x55555555);
|
|
PERM_OP (c, d, tt, 8, 0x00ff00ff);
|
|
PERM_OP (d, c, tt, 1, 0x55555555);
|
|
|
|
d = ((d & 0x000000ff) << 16)
|
|
| ((d & 0x0000ff00) << 0)
|
|
| ((d & 0x00ff0000) >> 16)
|
|
| ((c & 0xf0000000) >> 4);
|
|
|
|
c = c & 0x0fffffff;
|
|
|
|
#ifdef _unroll
|
|
#pragma unroll
|
|
#endif
|
|
for (u32 i = 0; i < 16; i++)
|
|
{
|
|
if ((i < 2) || (i == 8) || (i == 15))
|
|
{
|
|
c = ((c >> 1) | (c << 27));
|
|
d = ((d >> 1) | (d << 27));
|
|
}
|
|
else
|
|
{
|
|
c = ((c >> 2) | (c << 26));
|
|
d = ((d >> 2) | (d << 26));
|
|
}
|
|
|
|
c = c & 0x0fffffff;
|
|
d = d & 0x0fffffff;
|
|
|
|
const u32 c00 = (c >> 0) & 0x0000003f;
|
|
const u32 c06 = (c >> 6) & 0x00383003;
|
|
const u32 c07 = (c >> 7) & 0x0000003c;
|
|
const u32 c13 = (c >> 13) & 0x0000060f;
|
|
const u32 c20 = (c >> 20) & 0x00000001;
|
|
|
|
u32 s = BOX (((c00 >> 0) & 0xff), 0, s_skb)
|
|
| BOX (((c06 >> 0) & 0xff)
|
|
|((c07 >> 0) & 0xff), 1, s_skb)
|
|
| BOX (((c13 >> 0) & 0xff)
|
|
|((c06 >> 8) & 0xff), 2, s_skb)
|
|
| BOX (((c20 >> 0) & 0xff)
|
|
|((c13 >> 8) & 0xff)
|
|
|((c06 >> 16) & 0xff), 3, s_skb);
|
|
|
|
const u32 d00 = (d >> 0) & 0x00003c3f;
|
|
const u32 d07 = (d >> 7) & 0x00003f03;
|
|
const u32 d21 = (d >> 21) & 0x0000000f;
|
|
const u32 d22 = (d >> 22) & 0x00000030;
|
|
|
|
u32 t = BOX (((d00 >> 0) & 0xff), 4, s_skb)
|
|
| BOX (((d07 >> 0) & 0xff)
|
|
|((d00 >> 8) & 0xff), 5, s_skb)
|
|
| BOX (((d07 >> 8) & 0xff), 6, s_skb)
|
|
| BOX (((d21 >> 0) & 0xff)
|
|
|((d22 >> 0) & 0xff), 7, s_skb);
|
|
|
|
Kc[i] = ((t << 16) | (s & 0x0000ffff));
|
|
Kd[i] = ((s >> 16) | (t & 0xffff0000));
|
|
}
|
|
}
|
|
|
|
DECLSPEC void _des_crypt_encrypt (PRIVATE_AS u32 *iv, u32 mask, PRIVATE_AS u32x *Kc, PRIVATE_AS u32x *Kd, LOCAL_AS u32 (*s_SPtrans)[64])
|
|
{
|
|
const u32 E1 = (mask >> 2) & 0x3f0;
|
|
const u32 E0 = mask & 0x3f;
|
|
|
|
u32 r = 0;
|
|
u32 l = 0;
|
|
|
|
for (u32 i = 0; i < 25; i++)
|
|
{
|
|
#ifdef _unroll
|
|
#pragma unroll
|
|
#endif
|
|
for (u32 j = 0; j < 16; j += 2)
|
|
{
|
|
u32 t;
|
|
u32 u;
|
|
|
|
t = r ^ (r >> 16);
|
|
u = t & E0;
|
|
t = t & E1;
|
|
u = u ^ (u << 16);
|
|
u = u ^ r;
|
|
u = u ^ Kc[j + 0];
|
|
t = t ^ (t << 16);
|
|
t = t ^ r;
|
|
t = hc_rotl32 (t, 28u);
|
|
t = t ^ Kd[j + 0];
|
|
|
|
l ^= BOX (((u >> 0) & 0x3f), 0, s_SPtrans)
|
|
| BOX (((u >> 8) & 0x3f), 2, s_SPtrans)
|
|
| BOX (((u >> 16) & 0x3f), 4, s_SPtrans)
|
|
| BOX (((u >> 24) & 0x3f), 6, s_SPtrans)
|
|
| BOX (((t >> 0) & 0x3f), 1, s_SPtrans)
|
|
| BOX (((t >> 8) & 0x3f), 3, s_SPtrans)
|
|
| BOX (((t >> 16) & 0x3f), 5, s_SPtrans)
|
|
| BOX (((t >> 24) & 0x3f), 7, s_SPtrans);
|
|
|
|
t = l ^ (l >> 16);
|
|
u = t & E0;
|
|
t = t & E1;
|
|
u = u ^ (u << 16);
|
|
u = u ^ l;
|
|
u = u ^ Kc[j + 1];
|
|
t = t ^ (t << 16);
|
|
t = t ^ l;
|
|
t = hc_rotl32 (t, 28u);
|
|
t = t ^ Kd[j + 1];
|
|
|
|
r ^= BOX (((u >> 0) & 0x3f), 0, s_SPtrans)
|
|
| BOX (((u >> 8) & 0x3f), 2, s_SPtrans)
|
|
| BOX (((u >> 16) & 0x3f), 4, s_SPtrans)
|
|
| BOX (((u >> 24) & 0x3f), 6, s_SPtrans)
|
|
| BOX (((t >> 0) & 0x3f), 1, s_SPtrans)
|
|
| BOX (((t >> 8) & 0x3f), 3, s_SPtrans)
|
|
| BOX (((t >> 16) & 0x3f), 5, s_SPtrans)
|
|
| BOX (((t >> 24) & 0x3f), 7, s_SPtrans);
|
|
}
|
|
|
|
u32 tt;
|
|
|
|
tt = l;
|
|
l = r;
|
|
r = tt;
|
|
}
|
|
|
|
iv[0] = hc_rotl32 (r, 31);
|
|
iv[1] = hc_rotl32 (l, 31);
|
|
}
|
|
|
|
KERNEL_FQ void m01500_mxx (KERN_ATTR_BASIC ())
|
|
{
|
|
/**
|
|
* modifier
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
const u64 lid = get_local_id (0);
|
|
const u64 lsz = get_local_size (0);
|
|
|
|
/**
|
|
* sbox, kbox
|
|
*/
|
|
|
|
LOCAL_VK u32 s_SPtrans[8][64];
|
|
LOCAL_VK u32 s_skb[8][64];
|
|
|
|
for (u32 i = lid; i < 64; i += lsz)
|
|
{
|
|
s_SPtrans[0][i] = c_SPtrans[0][i];
|
|
s_SPtrans[1][i] = c_SPtrans[1][i];
|
|
s_SPtrans[2][i] = c_SPtrans[2][i];
|
|
s_SPtrans[3][i] = c_SPtrans[3][i];
|
|
s_SPtrans[4][i] = c_SPtrans[4][i];
|
|
s_SPtrans[5][i] = c_SPtrans[5][i];
|
|
s_SPtrans[6][i] = c_SPtrans[6][i];
|
|
s_SPtrans[7][i] = c_SPtrans[7][i];
|
|
|
|
s_skb[0][i] = c_skb[0][i];
|
|
s_skb[1][i] = c_skb[1][i];
|
|
s_skb[2][i] = c_skb[2][i];
|
|
s_skb[3][i] = c_skb[3][i];
|
|
s_skb[4][i] = c_skb[4][i];
|
|
s_skb[5][i] = c_skb[5][i];
|
|
s_skb[6][i] = c_skb[6][i];
|
|
s_skb[7][i] = c_skb[7][i];
|
|
}
|
|
|
|
SYNC_THREADS ();
|
|
|
|
if (gid >= GID_CNT) return;
|
|
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
u32 pw_buf0[4];
|
|
u32 pw_buf1[4];
|
|
|
|
pw_buf0[0] = pws[gid].i[0];
|
|
pw_buf0[1] = pws[gid].i[1];
|
|
pw_buf0[2] = pws[gid].i[2];
|
|
pw_buf0[3] = pws[gid].i[3];
|
|
pw_buf1[0] = pws[gid].i[4];
|
|
pw_buf1[1] = pws[gid].i[5];
|
|
pw_buf1[2] = pws[gid].i[6];
|
|
pw_buf1[3] = pws[gid].i[7];
|
|
|
|
const u32 pw_l_len = pws[gid].pw_len & 63;
|
|
|
|
/**
|
|
* salt
|
|
*/
|
|
|
|
const u32 mask = salt_bufs[SALT_POS_HOST].salt_buf[0];
|
|
|
|
/**
|
|
* loop
|
|
*/
|
|
|
|
for (u32 il_pos = 0; il_pos < IL_CNT; il_pos += VECT_SIZE)
|
|
{
|
|
const u32 pw_r_len = pwlenx_create_combt (combs_buf, il_pos) & 63;
|
|
|
|
const u32 pw_len = (pw_l_len + pw_r_len) & 63;
|
|
|
|
/**
|
|
* concat password candidate
|
|
*/
|
|
|
|
u32 wordl0[4] = { 0 };
|
|
u32 wordl1[4] = { 0 };
|
|
u32 wordl2[4] = { 0 };
|
|
u32 wordl3[4] = { 0 };
|
|
|
|
wordl0[0] = pw_buf0[0];
|
|
wordl0[1] = pw_buf0[1];
|
|
wordl0[2] = pw_buf0[2];
|
|
wordl0[3] = pw_buf0[3];
|
|
wordl1[0] = pw_buf1[0];
|
|
wordl1[1] = pw_buf1[1];
|
|
wordl1[2] = pw_buf1[2];
|
|
wordl1[3] = pw_buf1[3];
|
|
|
|
u32 wordr0[4] = { 0 };
|
|
u32 wordr1[4] = { 0 };
|
|
u32 wordr2[4] = { 0 };
|
|
u32 wordr3[4] = { 0 };
|
|
|
|
wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
|
|
wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
|
|
wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
|
|
wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
|
|
wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
|
|
wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
|
|
wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
|
|
wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
|
|
|
|
if (COMBS_MODE == COMBINATOR_MODE_BASE_LEFT)
|
|
{
|
|
switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len);
|
|
}
|
|
else
|
|
{
|
|
switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len);
|
|
}
|
|
|
|
u32 w0[4];
|
|
u32 w1[4];
|
|
u32 w2[4];
|
|
u32 w3[4];
|
|
|
|
w0[0] = wordl0[0] | wordr0[0];
|
|
w0[1] = wordl0[1] | wordr0[1];
|
|
w0[2] = wordl0[2] | wordr0[2];
|
|
w0[3] = wordl0[3] | wordr0[3];
|
|
w1[0] = wordl1[0] | wordr1[0];
|
|
w1[1] = wordl1[1] | wordr1[1];
|
|
w1[2] = wordl1[2] | wordr1[2];
|
|
w1[3] = wordl1[3] | wordr1[3];
|
|
w2[0] = wordl2[0] | wordr2[0];
|
|
w2[1] = wordl2[1] | wordr2[1];
|
|
w2[2] = wordl2[2] | wordr2[2];
|
|
w2[3] = wordl2[3] | wordr2[3];
|
|
w3[0] = wordl3[0] | wordr3[0];
|
|
w3[1] = wordl3[1] | wordr3[1];
|
|
w3[2] = wordl3[2] | wordr3[2];
|
|
w3[3] = wordl3[3] | wordr3[3];
|
|
|
|
/**
|
|
* DES
|
|
*/
|
|
|
|
u32 data[2];
|
|
|
|
data[0] = (w0[0] << 1) & 0xfefefefe;
|
|
data[1] = (w0[1] << 1) & 0xfefefefe;
|
|
|
|
u32 Kc[16];
|
|
u32 Kd[16];
|
|
|
|
_des_crypt_keysetup (data[0], data[1], Kc, Kd, s_skb);
|
|
|
|
u32 iv[2];
|
|
|
|
_des_crypt_encrypt (iv, mask, Kc, Kd, s_SPtrans);
|
|
|
|
u32 z = 0;
|
|
|
|
COMPARE_M_SIMD (iv[0], iv[1], z, z);
|
|
}
|
|
}
|
|
|
|
KERNEL_FQ void m01500_sxx (KERN_ATTR_BASIC ())
|
|
{
|
|
/**
|
|
* modifier
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
const u64 lid = get_local_id (0);
|
|
const u64 lsz = get_local_size (0);
|
|
|
|
/**
|
|
* sbox, kbox
|
|
*/
|
|
|
|
LOCAL_VK u32 s_SPtrans[8][64];
|
|
LOCAL_VK u32 s_skb[8][64];
|
|
|
|
for (u32 i = lid; i < 64; i += lsz)
|
|
{
|
|
s_SPtrans[0][i] = c_SPtrans[0][i];
|
|
s_SPtrans[1][i] = c_SPtrans[1][i];
|
|
s_SPtrans[2][i] = c_SPtrans[2][i];
|
|
s_SPtrans[3][i] = c_SPtrans[3][i];
|
|
s_SPtrans[4][i] = c_SPtrans[4][i];
|
|
s_SPtrans[5][i] = c_SPtrans[5][i];
|
|
s_SPtrans[6][i] = c_SPtrans[6][i];
|
|
s_SPtrans[7][i] = c_SPtrans[7][i];
|
|
|
|
s_skb[0][i] = c_skb[0][i];
|
|
s_skb[1][i] = c_skb[1][i];
|
|
s_skb[2][i] = c_skb[2][i];
|
|
s_skb[3][i] = c_skb[3][i];
|
|
s_skb[4][i] = c_skb[4][i];
|
|
s_skb[5][i] = c_skb[5][i];
|
|
s_skb[6][i] = c_skb[6][i];
|
|
s_skb[7][i] = c_skb[7][i];
|
|
}
|
|
|
|
SYNC_THREADS ();
|
|
|
|
if (gid >= GID_CNT) return;
|
|
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
u32 pw_buf0[4];
|
|
u32 pw_buf1[4];
|
|
|
|
pw_buf0[0] = pws[gid].i[0];
|
|
pw_buf0[1] = pws[gid].i[1];
|
|
pw_buf0[2] = pws[gid].i[2];
|
|
pw_buf0[3] = pws[gid].i[3];
|
|
pw_buf1[0] = pws[gid].i[4];
|
|
pw_buf1[1] = pws[gid].i[5];
|
|
pw_buf1[2] = pws[gid].i[6];
|
|
pw_buf1[3] = pws[gid].i[7];
|
|
|
|
const u32 pw_l_len = pws[gid].pw_len & 63;
|
|
|
|
/**
|
|
* salt
|
|
*/
|
|
|
|
const u32 mask = salt_bufs[SALT_POS_HOST].salt_buf[0];
|
|
|
|
/**
|
|
* digest
|
|
*/
|
|
|
|
const u32 search[4] =
|
|
{
|
|
digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R0],
|
|
digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R1],
|
|
0,
|
|
0
|
|
};
|
|
|
|
/**
|
|
* loop
|
|
*/
|
|
|
|
for (u32 il_pos = 0; il_pos < IL_CNT; il_pos += VECT_SIZE)
|
|
{
|
|
const u32 pw_r_len = pwlenx_create_combt (combs_buf, il_pos) & 63;
|
|
|
|
const u32 pw_len = (pw_l_len + pw_r_len) & 63;
|
|
|
|
/**
|
|
* concat password candidate
|
|
*/
|
|
|
|
u32 wordl0[4] = { 0 };
|
|
u32 wordl1[4] = { 0 };
|
|
u32 wordl2[4] = { 0 };
|
|
u32 wordl3[4] = { 0 };
|
|
|
|
wordl0[0] = pw_buf0[0];
|
|
wordl0[1] = pw_buf0[1];
|
|
wordl0[2] = pw_buf0[2];
|
|
wordl0[3] = pw_buf0[3];
|
|
wordl1[0] = pw_buf1[0];
|
|
wordl1[1] = pw_buf1[1];
|
|
wordl1[2] = pw_buf1[2];
|
|
wordl1[3] = pw_buf1[3];
|
|
|
|
u32 wordr0[4] = { 0 };
|
|
u32 wordr1[4] = { 0 };
|
|
u32 wordr2[4] = { 0 };
|
|
u32 wordr3[4] = { 0 };
|
|
|
|
wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
|
|
wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
|
|
wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
|
|
wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
|
|
wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
|
|
wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
|
|
wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
|
|
wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
|
|
|
|
if (COMBS_MODE == COMBINATOR_MODE_BASE_LEFT)
|
|
{
|
|
switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len);
|
|
}
|
|
else
|
|
{
|
|
switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len);
|
|
}
|
|
|
|
u32 w0[4];
|
|
u32 w1[4];
|
|
u32 w2[4];
|
|
u32 w3[4];
|
|
|
|
w0[0] = wordl0[0] | wordr0[0];
|
|
w0[1] = wordl0[1] | wordr0[1];
|
|
w0[2] = wordl0[2] | wordr0[2];
|
|
w0[3] = wordl0[3] | wordr0[3];
|
|
w1[0] = wordl1[0] | wordr1[0];
|
|
w1[1] = wordl1[1] | wordr1[1];
|
|
w1[2] = wordl1[2] | wordr1[2];
|
|
w1[3] = wordl1[3] | wordr1[3];
|
|
w2[0] = wordl2[0] | wordr2[0];
|
|
w2[1] = wordl2[1] | wordr2[1];
|
|
w2[2] = wordl2[2] | wordr2[2];
|
|
w2[3] = wordl2[3] | wordr2[3];
|
|
w3[0] = wordl3[0] | wordr3[0];
|
|
w3[1] = wordl3[1] | wordr3[1];
|
|
w3[2] = wordl3[2] | wordr3[2];
|
|
w3[3] = wordl3[3] | wordr3[3];
|
|
|
|
/**
|
|
* DES
|
|
*/
|
|
|
|
u32 data[2];
|
|
|
|
data[0] = (w0[0] << 1) & 0xfefefefe;
|
|
data[1] = (w0[1] << 1) & 0xfefefefe;
|
|
|
|
u32 Kc[16];
|
|
u32 Kd[16];
|
|
|
|
_des_crypt_keysetup (data[0], data[1], Kc, Kd, s_skb);
|
|
|
|
u32 iv[2];
|
|
|
|
_des_crypt_encrypt (iv, mask, Kc, Kd, s_SPtrans);
|
|
|
|
u32 z = 0;
|
|
|
|
COMPARE_S_SIMD (iv[0], iv[1], z, z);
|
|
}
|
|
}
|