#include <ejit/ejit.h>
#include <assert.h>
#include "do_jit.h"

static double data[] = { -1.0, 0.0, 0.5 };

int main(int argc, char *argv[])
{
	(void)argv;
	bool do_jit = argc > 1;
	struct ejit_operand operands[2] = {
		EJIT_OPERAND_GPR(0, EJIT_POINTER),
		EJIT_OPERAND_GPR(1, EJIT_TYPE(unsigned))
	};
	struct ejit_func *f = ejit_create_func(EJIT_TYPE(double), 2, operands);

	ejit_ldxr_d(f, EJIT_FPR(0), EJIT_GPR(0), EJIT_GPR(1));
	ejit_retr_d(f, EJIT_FPR(0));

	ejit_select_compile_func(f, 2, 1, false, do_jit, true);

	assert(erfd2(f,
	             EJIT_ARG(data, void *),
	             EJIT_ARG(0 * sizeof(double), unsigned)) == data[0]);

	assert(erfd2(f,
	             EJIT_ARG(data, void *),
	             EJIT_ARG(1 * sizeof(double), unsigned)) == data[1]);

	assert(erfd2(f,
	             EJIT_ARG(data, void *),
	             EJIT_ARG(2 * sizeof(double), unsigned)) == data[2]);

	ejit_destroy_func(f);
}