arch-power: Add fixed-point logical extend sign instructions
authorSandipan Das <sandipan@linux.vnet.ibm.com>
Thu, 7 Jun 2018 09:30:27 +0000 (15:00 +0530)
committerSandipan Das <sandipan@linux.vnet.ibm.com>
Thu, 7 Jun 2018 11:08:33 +0000 (16:38 +0530)
commitbc23060fe364326aa7560689409e2911324e9241
tree94941a72f6a754d955c3b9087055b550a3a93a3d
parent8e542d4fc8d5e883d2e920ef412e439a92e91b44
arch-power: Add fixed-point logical extend sign instructions

This adds the following logical instructions:
  * Extend Sign Word (extsw[.])

Change-Id: I610e84c2361b99b00ceef2170ede5b6dee8ec21b
Signed-off-by: Sandipan Das <sandipan@linux.vnet.ibm.com>
src/arch/power/insts/integer.cc
src/arch/power/isa/decoder.isa