[PATCH 1/3] selftests/powerpc: Remove Power9 copy_unaligned test

[Michael Neuling]

On Wed, 2018-07-11 at 17:10 +1000, Michael Ellerman wrote:
> This is a test of the ISA 3.0 "copy" instruction. That instruction has
> an L field, which if set to 1 specifies that "the instruction
> identifies the beginning of a move group" (pp 858). That's also
> referred to as "copy first" vs "copy".
> 
> In ISA 3.0B the copy instruction does not have an L field, and the
> corresponding bit in the instruction must be set to 1.
> 
> This test is generating a "copy" instruction, not a "copy first", and
> so on Power9 (which implements 3.0B), this results in an illegal
> instruction.
> 
> So just drop the test entirely. We still have copy_first_unaligned to
> test the "copy first" behaviour.
> 
> Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>

Acked-by: Michael Neuling <mikey at neuling.org>