arm: ISA X31 destination register fix
authorAndrew Bardsley <Andrew.Bardsley@arm.com>
Wed, 3 Sep 2014 11:42:43 +0000 (07:42 -0400)
committerAndrew Bardsley <Andrew.Bardsley@arm.com>
Wed, 3 Sep 2014 11:42:43 +0000 (07:42 -0400)
commit035a82ee2c7e9ee72163a6559f721b242427906d
tree40092c2686468fc08214c3753c11cba2578922e3
parentee68c2b30232a43c5494ce183022e9fe09a004d2
arm: ISA X31 destination register fix

This patch substituted the zero register for X31 used as a
destination register.  This prevents false dependencies based on
X31.
src/arch/arm/intregs.hh
src/arch/arm/isa/formats/aarch64.isa