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

static uint8_t data[] = { 0xff, 0x00, 0x42 };

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(long), 2, operands);
	ejit_ldxr_u8(f, EJIT_GPR(0), EJIT_GPR(0), EJIT_GPR(1));
	ejit_retr(f, EJIT_GPR(0));

	ejit_select_compile_func(f, 2, 0, false, do_jit, true);

	assert(erfi2(f, EJIT_ARG(data, void *),
	            EJIT_ARG(sizeof(int8_t) * 0, unsigned)
	            ) == 0xff);

	assert(erfi2(f, EJIT_ARG(data, void *),
	            EJIT_ARG(sizeof(int8_t) * 1, unsigned)
	            ) == 0);

	assert(erfi2(f, EJIT_ARG(data, void *),
	            EJIT_ARG(sizeof(int8_t) * 2, unsigned)
	            ) == 0x42);

	ejit_destroy_func(f);
}