/*
 * NOTE: This code will not run.  It will compile though ;-).  It is intended
 * as a sample of how to use the inline assembly features of gcc
 *
 */

int
main()
{
		int	sample_output, sample_input1, sample_input2;

	__asm__ __volatile__ (

		/* Part 1 is the actual text that gets inserted */

		"xorl %%eax,%%eax; movl %%eax,%%fs; movl %%eax,%%gs\n"
		"movl %1,%%esp\n"
		"small_loop:\n"
		"addl %0, %%eax\n"
		"addl %%eax, %2\n"
		"jmp  small_loop\n"

		/* Part 2 is the outputs */

		: "=r" (sample_output)

		/* Part 3 is the intputs */

		: "r" (sample_input1), "r" (sample_input2)

		/* Finally, Part 4 is the part that tells gcc what got messed with in the machine state */
		 
		: "eax", "edx" /* modified registers */);
}