diff options
Diffstat (limited to 'deps/lightning/check/alu_lsh.tst')
| -rw-r--r-- | deps/lightning/check/alu_lsh.tst | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/deps/lightning/check/alu_lsh.tst b/deps/lightning/check/alu_lsh.tst new file mode 100644 index 0000000..c05fda0 --- /dev/null +++ b/deps/lightning/check/alu_lsh.tst @@ -0,0 +1,57 @@ +#include "alu.inc" + +.code + prolog + +#define LSH(N, I0, I1, V) ALU(N, , lsh, I0, I1, V) + + LSH(0, 0x7f, 1, 0xfe) + LSH(1, 0x7fff, 2, 0x1fffc) + LSH(2, 0x81, 16, 0x810000) + LSH(3, 0xff, 15, 0x7f8000) + LSH(4, 0x7fffffff, 0, 0x7fffffff) +#if __WORDSIZE == 32 + LSH(5, 0xffffffff, 8, 0xffffff00) + LSH(6, 0x7fffffff, 3, 0xfffffff8) + LSH(7, -0x7f, 31, 0x80000000) + LSH(8, -0x7fff, 30, 0x40000000) + LSH(9, -0x7fffffff, 29, 0x20000000) + LSH(10, 0x80000001, 28, 0x10000000) + LSH(11, 0x8001, 17, 0x20000) + LSH(12, 0x80000001, 18, 0x40000) + LSH(13, -0xffff, 24, 0x1000000) +#else + LSH(5, 0xffffffff, 8, 0xffffffff00) + LSH(6, 0x7fffffff, 3, 0x3fffffff8) + LSH(7, -0x7f, 31, 0xffffffc080000000) + LSH(8, -0x7fff, 30, 0xffffe00040000000) + LSH(9, -0x7fffffff, 29, 0xf000000020000000) + LSH(10, 0x80000001, 28, 0x800000010000000) + LSH(11, 0x8001, 17, 0x100020000) + LSH(12, 0x80000001, 18, 0x2000000040000) + LSH(13, -0xffff, 24, 0xffffff0001000000) + LSH(14, 0x7f, 33, 0xfe00000000) + LSH(15, 0x7ffff, 34, 0x1ffffc00000000) + LSH(16, 0x7fffffff, 35, 0xfffffff800000000) + LSH(17, -0x7f, 63, 0x8000000000000000) + LSH(18, -0x7fff, 62, 0x4000000000000000) + LSH(19, -0x7fffffff, 61, 0x2000000000000000) + LSH(20, 0x80000001, 60, 0x1000000000000000) + LSH(21, 0x81, 48, 0x81000000000000) + LSH(22, 0x8001, 49, 0x2000000000000) + LSH(23, 0x80000001, 40, 0x10000000000) + LSH(24, 0xff, 47, 0x7f800000000000) + LSH(25, 0xffff0001, 56, 0x100000000000000) + LSH(26, 0xffffffff, 40, 0xffffff0000000000) + LSH(27, 0x7fffffffff, 33, 0xfffffffe00000000) + LSH(28, -0x7fffffffff, 63, 0x8000000000000000) + LSH(29, 0x8000000001, 48, 0x1000000000000) + LSH(30, 0xffffffffff, 47, 0xffff800000000000) +#endif + + prepare + pushargi ok + ellipsis + finishi @printf + ret + epilog |