tree 4bbb2bc96304ed9ea240656362c982429d09f974
parent 1fa6c533047b4447cef693a1f54babc6a69fe19d
author Tom Musta <tommusta@gmail.com> 1389110756 -0600
committer Alexander Graf <agraf@suse.de> 1393985200 +0100

target-ppc: Add ISA2.06 lbarx, lharx Instructions

This patch adds the byte and halfword variants of the Load and
Reserve instructions.   Since there is much commonality among
all forms of Load and Reserve, a macro is provided and the existing
implementations of lwarx and ldarx are refactoried to use this
macro.

Signed-off-by: Tom Musta <tommusta@gmail.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Alexander Graf <agraf@suse.de>