1.extCondCode isbusy, 0x12
2.extCoreRegister rwscreg,43,r|w,can_shortcut
3.extCoreRegister roscreg,44,r,can_shortcut
4.extCoreRegister woscreg,45,w,can_shortcut
5 .section .text
6condcodeTest:
7 add.isbusy r0,r0,r1
8 add rwscreg,r0,r1
9 add r0,r1,roscreg
10 add woscreg,r0,r1
11