请问
1. Assume the PC is at 0x00000060, can we use a single BRANCH to get
to address (a)0x00010060 (b)0x00040060 (c)0xFFFFFF00 ?
答案是a,c可以b不行,请问是怎么计算的?
2.Assume the PC is at 0x00000060, can we use a single JUMP to get
to address (a)0x00040060 (b)0xFFFFFF00 (c)0xFFFFFFFF ?
答案也是a,c可以b不行,请问是怎么计算的?
两种都不会判断QQ