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path: root/tests/bltr_d.c
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#include "test.h"

static void
run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
{
	jit_begin(j, arena_base, arena_size);
	size_t align = jit_enter_jit_abi(j, 0, 0, 0);
	jit_load_args_2(j, jit_operand_fpr (JIT_OPERAND_ABI_DOUBLE, JIT_F0),
	                jit_operand_fpr (JIT_OPERAND_ABI_DOUBLE, JIT_F1));

	jit_reloc_t r = jit_bltr_d(j, JIT_F0, JIT_F1);
	jit_leave_jit_abi(j, 0, 0, align);
	jit_reti(j, 0);
	jit_patch_here(j, r);
	jit_leave_jit_abi(j, 0, 0, align);
	jit_reti(j, 1);

	jit_word_t (*f)(double, double) = jit_end(j, NULL);

	ASSERT(f(0, 0) == 0);
	ASSERT(f(0, 1) == 1);
	ASSERT(f(1, 0) == 0);
	ASSERT(f(-1, 0) == 1);
	ASSERT(f(0, -1) == 0);

	ASSERT(f(0, 0.0/0.0) == 0);
	ASSERT(f(0.0/0.0, 0) == 0);
}

int
main (int argc, char *argv[])
{
	return main_helper(argc, argv, run_test);
}