notaz.gp2x.de / pcsx_rearmed.git / blame
| Commit | Line | Data |
|---|---|---|
| ba86ff93 PC |
1 | #include "alu.inc" |
| 2 | ||
| 3 | .code | |
| 4 | prolog | |
| 5 | ||
| 6 | #define LROT(N, I0, I1, V) ALU(N, , lrot, I0, I1, V) | |
| 7 | LROT(0, 0x7f, 1, 0xfe) | |
| 8 | #if __WORDSIZE == 32 | |
| 9 | LROT(1, 0xfffffffe, 31, 0x7fffffff) | |
| 10 | LROT(2, 0x12345678, 11, 0xa2b3c091) | |
| 11 | LROT(3, 0x80000001, 1, 0x03) | |
| 12 | #else | |
| 13 | LROT(1, 0xfffffffffffffffe, 31, 0xffffffff7fffffff) | |
| 14 | LROT(2, 0x123456789abcdef0, 43, 0xe6f78091a2b3c4d5) | |
| 15 | LROT(3, 0x00000001ffffffff, 32, 0xffffffff00000001) | |
| 16 | LROT(4, 0x80000001, 33, 0x200000001) | |
| 17 | LROT(5, 0x8000000000, 35, 0x400) | |
| 18 | #endif | |
| 19 | ||
| 20 | #define RROT(N, I0, I1, V) ALU(N, , rrot, I0, I1, V) | |
| 21 | RROT(0, 0xfe, 1, 0x7f) | |
| 22 | #if __WORDSIZE == 32 | |
| 23 | RROT(1, 0xfffffffe, 31, 0xfffffffd) | |
| 24 | RROT(2, 0x12345678, 11, 0xcf02468a) | |
| 25 | RROT(3, 0x80000001, 3, 0x30000000) | |
| 26 | #else | |
| 27 | RROT(1, 0xfffffffffffffffe, 31, 0xfffffffdffffffff) | |
| 28 | RROT(2, 0x123456789abcdef0, 43, 0xcf13579bde02468a) | |
| 29 | RROT(3, 0x00000001ffffffff, 32, 0xffffffff00000001) | |
| 30 | RROT(4, 0x80000001, 33, 0x4000000080000000) | |
| 31 | RROT(5, 0x8000000000, 35, 0x10) | |
| 32 | #endif | |
| 33 | ||
| 34 | prepare | |
| 35 | pushargi ok | |
| 36 | ellipsis | |
| 37 | finishi @printf | |
| 38 | ret | |
| 39 | epilog |