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Replace cpu_physical_memory_rw were possible
Using cpu_physical_memory_read, cpu_physical_memory_write and ldub_physimproves readability and allows removing some type casts.
lduw_phys and ldl_phys were not used because both require alignedaddresses. Therefore it is not possible to simply replace existing...
sh: sm501: Add hardware cursor feature
This patch adds hardware cursor feature to SM501 graphics chip emulation,to make the graphic console more useful for QEMU SH4 users.
Signed-off-by: Shin-ichiro KAWASAKI <kawasaki@juno.dti.ne.jp>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Remove unnecessary trailing newlines
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6000 c046a42c-6fe2-441c-8c8c-71466251a162
SM501 emulation for R2D-SH4
This patch adds minimum emulation of SM501 multifunction device,whose main feature is 2D graphics. It is one of the peripheralof R2D, the SH4 evaluation board. We can see TUX printed on theQEMU console.
Signed-off-by: Shin-ichiro KAWASAKI <kawasaki@juno.dti.ne.jp>...