| | 1 | #include "alu.inc" |
| | 2 | |
| | 3 | .code |
| | 4 | prolog |
| | 5 | |
| | 6 | #define ADD(N, I0, I1, V) ALU(N, , add, I0, I1, V) |
| | 7 | |
| | 8 | ADD(0, 0x7fffffff, 1, 0x80000000) |
| | 9 | ADD(1, 1, 0x7fffffff, 0x80000000) |
| | 10 | ADD(2, 0x80000000, 1, 0x80000001) |
| | 11 | ADD(3, 1, 0x80000000, 0x80000001) |
| | 12 | ADD(4, 0x7fffffff, 0x80000000, 0xffffffff) |
| | 13 | ADD(5, 0x80000000, 0x7fffffff, 0xffffffff) |
| | 14 | ADD(6, 0x7fffffff, 0, 0x7fffffff) |
| | 15 | ADD(7, 0, 0x7fffffff, 0x7fffffff) |
| | 16 | #if __WORDSIZE == 32 |
| | 17 | ADD(8, 0x7fffffff, 0xffffffff, 0x7ffffffe) |
| | 18 | ADD(9, 0xffffffff, 0x7fffffff, 0x7ffffffe) |
| | 19 | ADD(10, 0xffffffff, 0xffffffff, 0xfffffffe) |
| | 20 | #else |
| | 21 | ADD(8, 0x7fffffff, 0xffffffff, 0x17ffffffe) |
| | 22 | ADD(9, 0xffffffff, 0x7fffffff, 0x17ffffffe) |
| | 23 | ADD(10, 0xffffffff, 0xffffffff, 0x1fffffffe) |
| | 24 | ADD(11, 0x7fffffffffffffff, 1, 0x8000000000000000) |
| | 25 | ADD(12, 1, 0x7fffffffffffffff, 0x8000000000000000) |
| | 26 | ADD(13, 0x8000000000000000, 1, 0x8000000000000001) |
| | 27 | ADD(14, 1, 0x8000000000000000, 0x8000000000000001) |
| | 28 | ADD(15, 0x7fffffffffffffff, 0x8000000000000000, 0xffffffffffffffff) |
| | 29 | ADD(16, 0x8000000000000000, 0x7fffffffffffffff, 0xffffffffffffffff) |
| | 30 | ADD(17, 0x7fffffffffffffff, 0xffffffffffffffff, 0x7ffffffffffffffe) |
| | 31 | ADD(18, 0x7fffffffffffffff, 0x7fffffffffffffff, 0xfffffffffffffffe) |
| | 32 | ADD(19, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) |
| | 33 | #endif |
| | 34 | |
| | 35 | #undef ADD |
| | 36 | #define ADD(N, T, I0, I1, V) FOP(N, T, add, I0, I1, V) |
| | 37 | ADD(0, _f, -0.5, 0.5, 0.0) |
| | 38 | ADD(1, _f, 0.25, 0.75, 1.0) |
| | 39 | ADD(0, _d, -0.5, 0.5, 0.0) |
| | 40 | ADD(1, _d, 0.25, 0.75, 1.0) |
| | 41 | |
| | 42 | prepare |
| | 43 | pushargi ok |
| | 44 | ellipsis |
| | 45 | finishi @printf |
| | 46 | ret |
| | 47 | epilog |
notaz.gp2x.de / pcsx_rearmed.git / blame_incremental