測試utlb震盪的case

volatile int aaa=10000000;
volatile int bbb;
int main()
{	
	bbb = 10000000;
	volatile int ccc=10000000;

	while((aaa) && (bbb) && (ccc))
	{
		aaa--;
		bbb--;
		ccc--;
	}

	printf("aaa:0x%x\nbbb:0x%x\nccc:0x%x\n",&aaa, &bbb, &ccc);
	
	return 0;
}