PIccolo微处理器的InitPieVectTable函数

Eric:
如comment中所写：
Uint32 *Source = (void *) &PieVectTableInit;
volatile Uint32 *Dest = (void *) &PieVectTable;

// Do not write over first 3 32-bit locations (these locations are
// initialized by Boot ROM with boot variables)

Source = Source + 3;
Dest = Dest + 3;