[Xen-devel] [PATCH] ioemu-remote&ioemu: fix corrupting register value in pt_pci_write_config().

[Yuji Shimada <shimada-yxb@xxxxxxxxxxxxxxx>]

This patch fixes corrupting register value in pt_pci_write_config().
It can be applied to both ioemu-remote and ioemu.

I forgot to shift value read from real device. If the emulated register offset
is not aligned with 4 byte, the write emulation will not be handled well
because of corrupting register value read from real device.
The patch fixes this issue.

Signed-off-by: Yuji Shimada <shimada-yxb@xxxxxxxxxxxxxxx>

--
Yuji Shimada

Attachment: fix_read_val_shift.patch
Description: Text Data

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