dma/pl330: implement dmaadnh instruction
commitc04018e93390e31b40044f3db92c173fb0ccb3d2
authorPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Wed, 26 Feb 2014 17:20:09 +0000 (26 17:20 +0000)
committerPeter Maydell <peter.maydell@linaro.org>
Wed, 26 Feb 2014 17:20:09 +0000 (26 17:20 +0000)
tree2286ff1e11fb2b03abfde1e2a98f20f4c3bd5eb2
parenta5ae7e3984d4bb624d6e8ec95c64fa272deb07fc
dma/pl330: implement dmaadnh instruction

Implement the missing DMAADNH instruction. This is a minor variant
of the DMAADDH instruction, so factor out to a common implementation
for both (dmaadxh).

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 73ab13532a7cae53441da89b46c279b5f50785e3.1393372019.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
hw/dma/pl330.c