[OpenBIOS] PowerPC special purpose registers

[Segher Boessenkool]

On Mon, May 02, 2016 at 06:58:43PM -0400, Programmingkid wrote:
> >> 959	Sampled Data Address 		* PowerPC 604 only
> > 
> > 944 = MMCR2
> > 951 = BAMR
> > 955 = SIAR
> > 959 = SDAR (not just 604, fwiw -- where did you read that?)
> 
> http://www.nxp.com/files/32bit/doc/data_sheet/MPC604.pdf
> page 19
> 
> What is says: 604-specific—not defined by the PowerPC architecture

That's not the same as "604 only" :-)


Segher