source3.ucp

来自「Intel IXP1200开发指南. 包含IXP1200网络处理器PPT演示与」· UCP 代码 · 共 12 行

.line 1 "D:\yxp\ixp1200\讲座\Intel IXP1200开发指南\开发指南2之demo工程\开发指南(2)之demo工程\demo3\Source3.uc"
;Local Register Instructions 
;TA
;一、immed instructions
immed[gpr1,0xCAFE,<<8];Produces 0x00CAFE00.
immed[gpr2,-1];produces 0xFFFFFFFF
immed_b2[gpr2,0x45];produces 0xFFFFFF45
immed[$xfer,-1];produce 0xFFFFFFFF in write bank
immed_b0[$xfer,0x45];produces 0x******45 in write bank by read-modify-write operation
self#:
br[self#]