[PATCH] PowerPC: Support for Prefixed Add Immediate Shifted Instruction (RFC02686)

[Peter Bergner]

On 3/6/25 7:25 AM, Jan Beulich wrote:
> On 05.03.2025 18:24, Surya Kumari Jangala wrote:
>> PowerPC: Support for Prefixed Add Immediate Shifted Instruction (RFC02686)
> 
> Is there any (public) reference to the rfc you could add? From just the patch
> I can't deduce what is being shifted here in which way.

So they're available thru the OpenPower foundation, but IIRC, only to members,
so not available (yet) to the public.  Sorry.




>> +/* The same as P_D_MASK, but with the RA and PCREL fields specified.  */
>> +#define P_DRAPCREL_SI32_MASK (P_D_SI32_MASK | PCREL_MASK | RA_MASK)
> 
> Does this define's comment perhaps mean to reference P_D_SI32_MASK?

Agreed.

Peter