Directives, WRN and WCN

Directives are available to support Wireless MMX Technology:

WCN

Defines a name for a specified Control register, for example:

speed WCN  wcgr0 ; defines speed as a symbol for control reg 0
WRN

Defines a name for a specified SIMD Data register, for example:

rate WRN  wr6 ; defines rate as a symbol for data reg 6

Avoid conflicting uses of the same register under different names. Do not use any of the predefined register and coprocessor names.

Copyright © 2010-2011 ARM. All rights reserved.ARM DUI 0489C
Non-ConfidentialID080411