On Fri, 2016-06-17 at 16:32 +0200, Cédric Le Goater wrote:
> The instruction set PPC_POWER_BR contains nearly all the deleted
> instructions from isa2. rfi is not part of it and should. Also, only
> the cpus "PowerPC 601*" make a use of it in their insns_flags.
Are you sure those arent the old POWER instructions as in pre-powerPC
architecture that 601 (and only 601) supports ?
> So, we would want this set to be in all the "PowerPC {6,7}*" cpus.
> Are there more ?
All 32-bit hash based CPUs are arch 1.x and support rfi
All 64-bit hash based CPUs we support (ie, POWER4 and later) are
architecture 2.x and later.
So my test is correct in the context of what we emulate today.
Cheers,
Ben.
