diff options
Diffstat (limited to 'tests/mulr64.c')
| -rw-r--r-- | tests/mulr64.c | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/tests/mulr64.c b/tests/mulr64.c new file mode 100644 index 0000000..4b51745 --- /dev/null +++ b/tests/mulr64.c @@ -0,0 +1,122 @@ +#include <ejit/ejit.h> +#include <assert.h> +#include "do_jit.h" + +int main() +{ + struct ejit_operand operands[2] = { + EJIT_OPERAND_GPR(0, EJIT_TYPE(int64_t)), + EJIT_OPERAND_GPR(1, EJIT_TYPE(int64_t)) + }; + struct ejit_func *f = ejit_create_func(EJIT_TYPE(int64_t), 2, operands); + + ejit_mulr(f, EJIT_GPR(0), EJIT_GPR(0), EJIT_GPR(1)); + ejit_retr(f, EJIT_GPR(0)); + + ejit_select_compile_func(f, 2, 0, EJIT_USE64(int64_t), do_jit); + + assert(erf2(f, EJIT_ARG(1, int64_t), EJIT_ARG(0x7fffffff, int64_t) + ) == 0x7fffffff); + + assert(erf2(f, EJIT_ARG(1, int64_t), EJIT_ARG(0x80000000, int64_t) + ) == 0x80000000); + + assert(erf2(f, EJIT_ARG(2, int64_t), EJIT_ARG(0x7fffffff, int64_t) + ) == 0xfffffffe); + + assert(erf2(f, EJIT_ARG(0, int64_t), EJIT_ARG(0x7fffffff, int64_t) + ) == 0); + + + assert(erf2(f, EJIT_ARG(0x7fffffff, int64_t), EJIT_ARG(1, int64_t) + ) == 0x7fffffff); + + assert(erf2(f, EJIT_ARG(0x80000000, int64_t), EJIT_ARG(1, int64_t) + ) == 0x80000000); + + assert(erf2(f, EJIT_ARG(0x7fffffff, int64_t), EJIT_ARG(2, int64_t) + ) == 0xfffffffe); + + assert(erf2(f, EJIT_ARG(0x7fffffff, int64_t), EJIT_ARG(0, int64_t) + ) == 0); + + assert(erf2(f, EJIT_ARG(2, int64_t), EJIT_ARG(0x80000000, int64_t) + ) == 0x100000000); + + assert(erf2(f, EJIT_ARG(1, int64_t), + EJIT_ARG(0x7fffffffffffffff, int64_t) + ) == 0x7fffffffffffffff); + + assert(erf2(f, EJIT_ARG(1, int64_t), + EJIT_ARG(0x8000000000000000, int64_t) + ) == (int64_t)0x8000000000000000); + + assert(erf2(f, EJIT_ARG(2, int64_t), + EJIT_ARG(0x7fffffffffffffff, int64_t) + ) == (int64_t)0xfffffffffffffffe); + + assert(erf2(f, EJIT_ARG(2, int64_t), + EJIT_ARG(0x8000000000000000, int64_t) + ) == 0); + + assert(erf2(f, EJIT_ARG(0x80000000, int64_t), EJIT_ARG(2, int64_t) + ) == (int64_t)0x100000000); + + assert(erf2(f, EJIT_ARG(0x7fffffff, int64_t), + EJIT_ARG(0x80000000, int64_t) + ) == (int64_t)0x3fffffff80000000); + + assert(erf2(f, EJIT_ARG(0x80000000, int64_t), + EJIT_ARG(0x7fffffff, int64_t) + ) == (int64_t)0x3fffffff80000000); + + assert(erf2(f, EJIT_ARG(0x7fffffff, int64_t), + EJIT_ARG(0xffffffff, int64_t) + ) == (int64_t)0x7ffffffe80000001); + + assert(erf2(f, EJIT_ARG(0xffffffff, int64_t), + EJIT_ARG(0x7fffffff, int64_t) + ) == (int64_t)0x7ffffffe80000001); + + assert(erf2(f, EJIT_ARG(0xffffffff, int64_t), + EJIT_ARG(0xffffffff, int64_t) + ) == (int64_t)0xfffffffe00000001); + + assert(erf2(f, EJIT_ARG(0x7fffffffffffffff, int64_t), + EJIT_ARG(1, int64_t) + ) == (int64_t)0x7fffffffffffffff); + + assert(erf2(f, EJIT_ARG(0x8000000000000000, int64_t), + EJIT_ARG(1, int64_t) + ) == (int64_t)0x8000000000000000); + + assert(erf2(f, EJIT_ARG(0x7fffffffffffffff, int64_t), + EJIT_ARG(2, int64_t) + ) == (int64_t)0xfffffffffffffffe); + + assert(erf2(f, EJIT_ARG(0x8000000000000000, int64_t), + EJIT_ARG(2, int64_t) + ) == 0); + + assert(erf2(f, EJIT_ARG(0x7fffffffffffffff, int64_t), + EJIT_ARG(0x8000000000000000, int64_t) + ) == (int64_t)0x8000000000000000); + + assert(erf2(f, EJIT_ARG(0x8000000000000000, int64_t), + EJIT_ARG(0x7fffffffffffffff, int64_t) + ) == (int64_t)0x8000000000000000); + + assert(erf2(f, EJIT_ARG(0x7fffffffffffffff, int64_t), + EJIT_ARG(0xffffffffffffffff, int64_t) + ) == (int64_t)0x8000000000000001); + + assert(erf2(f, EJIT_ARG(0xffffffffffffffff, int64_t), + EJIT_ARG(0x7fffffffffffffff, int64_t) + ) == (int64_t)0x8000000000000001); + + assert(erf2(f, EJIT_ARG(0xffffffffffffffff, int64_t), + EJIT_ARG(0xffffffffffffffff, int64_t) + ) == 1); + + ejit_destroy_func(f); +} |