#include <stdio.h>
#include <jit/jit.h>
#include "jit-internal.h"
int main(int argc, char **argv)
{
	jit_context_t context;
	jit_type_t params[3];
	jit_type_t signature;
	jit_function_t function;
	jit_value_t x, y, z;
	jit_value_t temp1, temp2;
	jit_int result;
	unsigned int *myCode = (unsigned int *) malloc(45*sizeof(int));
	int (*myFunc)(int,int,int);

	/* Create a context to hold the JIT's primary state */
	context = jit_context_create();

	/* Lock the context while we build and compile the function */
	jit_context_build_start(context);

	/* Build the function signature */
	params[0] = jit_type_int;
	params[1] = jit_type_int;
	params[2] = jit_type_int;
	signature = jit_type_create_signature
		(jit_abi_cdecl, jit_type_int, params, 3, 1);

	/* Create the function object */
	function = jit_function_create(context, signature);

	/* Construct the function body */
	x = jit_value_get_param(function, 0);
	y = jit_value_get_param(function, 1);
	z = jit_value_get_param(function, 2);
	temp1 = jit_insn_mul(function, x, y);
	temp2 = jit_insn_add(function, temp1, z);
	jit_insn_return(function, temp2);

	/* Compile the function */
	jit_function_compile(function);

	/* Unlock the context */
	jit_context_build_end(context);

/***********************************************/
	memcpy(myCode,function->entry_point,45*sizeof(int));
	myFunc = (int(*)(int,int,int)) myCode;
	printf("%d\n",myFunc(3,5,2));
/***********************************************/

	myFunc = (int(*)(int,int,int)) function->entry_point;
	printf("%d\n",myFunc(3,5,2));


	/* Clean up */
	jit_context_destroy(context);

	/* Finished */
	return 0;
}