notaz.gp2x.de / pcsx_rearmed.git / blame
| Commit | Line | Data |
|---|---|---|
| 4a71579b PC |
1 | #include "alu.inc" |
| 2 | ||
| 3 | .code | |
| 4 | prolog | |
| 5 | ||
| 6 | #define RSH(N, I0, I1, V) ALU(N, , rsh, I0, I1, V) | |
| 7 | #define URSH(N, I0, I1, V) ALU(N, _u, rsh, I0, I1, V) | |
| 8 | ||
| 9 | RSH(0, 0xfe, 1, 0x7f) | |
| 10 | RSH(1, 0x1fffc, 2, 0x7fff) | |
| 11 | RSH(2, 0x40000000, 30, 1) | |
| 12 | RSH(3, 0x20000000, 29, 1) | |
| 13 | RSH(4, 0x10000000, 28, 1) | |
| 14 | RSH(5, 0x810000, 16, 0x81) | |
| 15 | RSH(6, 0x20000, 17, 1) | |
| 16 | RSH(7, 0x40000, 18, 1) | |
| 17 | RSH(8, 0x7f8000, 15, 0xff) | |
| 18 | RSH(9, 0x1000000, 24, 1) | |
| 19 | RSH(10, 0x7fffffff, 0, 0x7fffffff) | |
| 20 | URSH(0, 0xfe, 1, 0x7f) | |
| 21 | URSH(1, 0x1fffc, 2, 0x7fff) | |
| 22 | URSH(2, 0x80000000, 31, 1) | |
| 23 | URSH(3, 0x40000000, 30, 1) | |
| 24 | URSH(4, 0x20000000, 29, 1) | |
| 25 | URSH(5, 0x10000000, 28, 1) | |
| 26 | URSH(6, 0x810000, 16, 0x81) | |
| 27 | URSH(7, 0x20000, 17, 1) | |
| 28 | URSH(8, 0x40000, 18, 1) | |
| 29 | URSH(9,0x7f8000, 15, 0xff) | |
| 30 | URSH(10,0x1000000, 24, 1) | |
| 31 | URSH(11,0xffffff00, 8, 0xffffff) | |
| 32 | URSH(12,0x7fffffff, 0, 0x7fffffff) | |
| 33 | #if __WORDSIZE == 32 | |
| 34 | RSH(11, 0xfffffff8, 3, 0xffffffff) | |
| 35 | RSH(12, 0x80000000, 31, 0xffffffff) | |
| 36 | RSH(13, 0xffffff00, 8, 0xffffffff) | |
| 37 | URSH(13,0xfffffff8, 3, 0x1fffffff) | |
| 38 | #else | |
| 39 | RSH(11, 0x3fffffff8, 3, 0x7fffffff) | |
| 40 | RSH(12, 0xffffffc080000000, 31, 0xffffffffffffff81) | |
| 41 | RSH(13, 0xffffff00, 8, 0xffffff) | |
| 42 | RSH(14, 0xfe00000000, 33, 0x7f) | |
| 43 | RSH(15, 0x1ffffc00000000, 34, 0x7ffff) | |
| 44 | RSH(16, 0xfffffff800000000, 29, 0xffffffffffffffc0) | |
| 45 | RSH(17, 0x8000000000000000, 63, 0xffffffffffffffff) | |
| 46 | RSH(18, 0x4000000000000000, 62, 1) | |
| 47 | RSH(19, 0x2000000000000000, 61, 1) | |
| 48 | RSH(20, 0x1000000000000000, 60, 1) | |
| 49 | RSH(21, 0x81000000000000, 48, 0x81) | |
| 50 | RSH(22, 0x2000000000000, 49, 1) | |
| 51 | RSH(23, 0x10000000000, 40, 1) | |
| 52 | RSH(24, 0x7f800000000000, 47, 0xff) | |
| 53 | RSH(25, 0x100000000000000, 56, 1) | |
| 54 | RSH(26, 0xffffff0000000000, 40, 0xffffffffffffffff) | |
| 55 | RSH(27, 0xfffffffe00000000, 33, 0xffffffffffffffff) | |
| 56 | RSH(28, 0x8000000000000001, 63, 0xffffffffffffffff) | |
| 57 | RSH(29, 0x1000000000000, 48, 1) | |
| 58 | RSH(30, 0xffff800000000000, 47, 0xffffffffffffffff) | |
| 59 | URSH(13,0x3fffffff8, 3, 0x7fffffff) | |
| 60 | URSH(14,0xffffffc080000000, 31, 0x1ffffff81) | |
| 61 | URSH(15,0xfe00000000, 33, 0x7f) | |
| 62 | URSH(16,0x1ffffc00000000, 34, 0x7ffff) | |
| 63 | URSH(17,0xfffffff800000000, 29, 0x7ffffffc0) | |
| 64 | URSH(18,0x8000000000000000, 63, 1) | |
| 65 | URSH(19,0x4000000000000000, 62, 1) | |
| 66 | URSH(20,0x2000000000000000, 61, 1) | |
| 67 | URSH(21,0x1000000000000000, 60, 1) | |
| 68 | URSH(22,0x81000000000000, 48, 0x81) | |
| 69 | URSH(23,0x2000000000000, 49, 1) | |
| 70 | URSH(24,0x10000000000, 40, 1) | |
| 71 | URSH(25,0x7f800000000000, 47, 0xff) | |
| 72 | URSH(26,0x100000000000000, 56, 1) | |
| 73 | URSH(27,0xffffff0000000000, 40, 0xffffff) | |
| 74 | URSH(28,0xfffffffe00000000, 33, 0x7fffffff) | |
| 75 | URSH(29,0x8000000000000001, 63, 1) | |
| 76 | URSH(30,0x1000000000000, 48, 1) | |
| 77 | URSH(31,0xffff800000000000, 47, 0x1ffff) | |
| 78 | #endif | |
| 79 | ||
| 80 | prepare | |
| 81 | pushargi ok | |
| 82 | ellipsis | |
| 83 | finishi @printf | |
| 84 | ret | |
| 85 | epilog |