傻逼错误
。。。
Merge branch 'master' of https://github.com/Equinox---/CPU
sabi错误
Merge remote-tracking branch 'origin/master'
nothing
Merge remote-tracking branch 'origin/master'
正在做pipeline
Merge remote-tracking branch 'origin/master'
uart综合bug
正在debug串口
Revert "uart综合bug"

This reverts commit d041b47304df4313567eb02ed127521aba62f4b5.
Revert "Revert "uart综合bug""

This reverts commit dd4cb834ce39735ca80301bea456e3875d3ee773.
串口debug完成，累计修改如下：
1. sw、lw的alusrc2控制信号
2. MIPS代码里的：地址偏移、指令位置、TCON设置、小数点bug
Merge remote-tracking branch 'origin/master'