[PATCH v4 1/2] powerpc: sstep: Fix load-store and update emulation

[Michael Ellerman]

On Thu, 4 Feb 2021 13:37:43 +0530, Sandipan Das wrote:
> The Power ISA says that the fixed-point load and update
> instructions must neither use R0 for the base address (RA)
> nor have the destination (RT) and the base address (RA) as
> the same register. Similarly, for fixed-point stores and
> floating-point loads and stores, the instruction is invalid
> when R0 is used as the base address (RA).
> 
> [...]

Applied to powerpc/next.

[1/2] powerpc/sstep: Fix load-store and update emulation
      https://git.kernel.org/powerpc/c/bbda4b6c7d7c7f79da71f95c92a5d76be22c3efd
[2/2] powerpc/sstep: Fix darn emulation
      https://git.kernel.org/powerpc/c/22b89ba178dd0a66a26699ead014a3e73ff8e044

cheers