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Revision a9ceb76d

IDa9ceb76d55abfed9426a819024aa3a4b87266c9f

Added by Alexander Graf over 12 years ago

PPC: Get rid of segfaults in DBDMA emulation

While trying to find the right channel number for the DBDMA emulation I
stumbled across segmentation faults that were purely triggered by the guest.

The guest should never have the possiblity to segfault us, so let's check
all indirect function calls on a channel, so the code even works for channels
that have not been reserved.

Signed-off-by: Alexander Graf <>
Signed-off-by: Michael S. Tsirkin <>

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