powerpc sstep: Add support for extswsli instruction
authorSandipan Das <sandipan@linux.ibm.com>
Fri, 22 Feb 2019 06:53:30 +0000 (12:23 +0530)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 25 Feb 2019 13:05:18 +0000 (00:05 +1100)
commit3e751acba2658d664dc593d284714073c38380a8
tree7c559ffb8c31fc5d07db24feccc8ef740bdfbc4c
parent32628b5cf3bcdf31d7e00b0e8229051ee2afe96e
powerpc sstep: Add support for extswsli instruction

This adds emulation support for the following integer instructions:
  * Extend-Sign Word and Shift Left Immediate (extswsli[.])

Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/lib/sstep.c