diff options
Diffstat (limited to 'deps/lightning/check/alu_add.tst')
| -rw-r--r-- | deps/lightning/check/alu_add.tst | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/deps/lightning/check/alu_add.tst b/deps/lightning/check/alu_add.tst new file mode 100644 index 0000000..16cdf38 --- /dev/null +++ b/deps/lightning/check/alu_add.tst @@ -0,0 +1,47 @@ +#include "alu.inc" + +.code + prolog + +#define ADD(N, I0, I1, V) ALU(N, , add, I0, I1, V) + + ADD(0, 0x7fffffff, 1, 0x80000000) + ADD(1, 1, 0x7fffffff, 0x80000000) + ADD(2, 0x80000000, 1, 0x80000001) + ADD(3, 1, 0x80000000, 0x80000001) + ADD(4, 0x7fffffff, 0x80000000, 0xffffffff) + ADD(5, 0x80000000, 0x7fffffff, 0xffffffff) + ADD(6, 0x7fffffff, 0, 0x7fffffff) + ADD(7, 0, 0x7fffffff, 0x7fffffff) +#if __WORDSIZE == 32 + ADD(8, 0x7fffffff, 0xffffffff, 0x7ffffffe) + ADD(9, 0xffffffff, 0x7fffffff, 0x7ffffffe) + ADD(10, 0xffffffff, 0xffffffff, 0xfffffffe) +#else + ADD(8, 0x7fffffff, 0xffffffff, 0x17ffffffe) + ADD(9, 0xffffffff, 0x7fffffff, 0x17ffffffe) + ADD(10, 0xffffffff, 0xffffffff, 0x1fffffffe) + ADD(11, 0x7fffffffffffffff, 1, 0x8000000000000000) + ADD(12, 1, 0x7fffffffffffffff, 0x8000000000000000) + ADD(13, 0x8000000000000000, 1, 0x8000000000000001) + ADD(14, 1, 0x8000000000000000, 0x8000000000000001) + ADD(15, 0x7fffffffffffffff, 0x8000000000000000, 0xffffffffffffffff) + ADD(16, 0x8000000000000000, 0x7fffffffffffffff, 0xffffffffffffffff) + ADD(17, 0x7fffffffffffffff, 0xffffffffffffffff, 0x7ffffffffffffffe) + ADD(18, 0x7fffffffffffffff, 0x7fffffffffffffff, 0xfffffffffffffffe) + ADD(19, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) +#endif + +#undef ADD +#define ADD(N, T, I0, I1, V) FOP(N, T, add, I0, I1, V) + ADD(0, _f, -0.5, 0.5, 0.0) + ADD(1, _f, 0.25, 0.75, 1.0) + ADD(0, _d, -0.5, 0.5, 0.0) + ADD(1, _d, 0.25, 0.75, 1.0) + + prepare + pushargi ok + ellipsis + finishi @printf + ret + epilog |