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isa_mmio: Always use little endian
This patch converts the ISA MMIO bridge code to always use little endian mmio.All bswap code that existed was only there to convert from native cpuendianness to little endian ISA devices.
Signed-off-by: Alexander Graf <agraf@suse.de>...
Add endianness as io mem parameter
As stated before, devices can be little, big or native endian. Thetarget endianness is not of their concern, so we need to push thingsdown a level.
This patch adds a parameter to cpu_register_io_memory that allows adevice to choose its endianness. For now, all devices simply choose...
Compile isa_mmio only once
Push TARGET_WORDS_BIGENDIAN dependency to board level.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Revert "Get rid of _t suffix"
In the very least, a change like this requires discussion on the list.
The naming convention is goofy and it causes a massive merge problem. Somethinglike this must be presented on the list first so people can provide input...
Get rid of _t suffix
Some not so obvious bits, slirp and Xen were left alone for the timebeing.
Signed-off-by: malc <av1474@comtv.ru>
ioports: remove unused env parameter and compile only once
The CPU state parameter is not used, remove it and adjust callers. Now wecan compile ioport.c once for all targets.
Make CPURead/WriteFunc structure 'const'
use constant IOPORTS_MASK instead of 0xffff.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Remove io_index argument from cpu_register_io_memory()
The parameter is always zero except when registering the three internalio regions (ROM, unassigned, notdirty). Remove the parameter to reducethe API's power, thus facilitating future change.
Signed-off-by: Avi Kivity <avi@redhat.com>...
Break up vl.h.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
find -type f | xargs sed -i 's/[\t ]$//g' # on most files
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
Merge common ISA access routines.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2159 c046a42c-6fe2-441c-8c8c-71466251a162