bitkeeper revision 1.1159.241.1 (4202bb72zRYg-QWeXrkKfXwmuL5I3A)
authoriap10@labyrinth.cl.cam.ac.uk <iap10@labyrinth.cl.cam.ac.uk>
Fri, 4 Feb 2005 00:01:54 +0000 (00:01 +0000)
committeriap10@labyrinth.cl.cam.ac.uk <iap10@labyrinth.cl.cam.ac.uk>
Fri, 4 Feb 2005 00:01:54 +0000 (00:01 +0000)
commitd78b4995350e97da01c7f47fb565b5207ee6c645
treeef16a7f28fd7125f668741efd80fbb38d3b7bb31
parent0e0c5e7aef46f8a3ae1daf83169288b4d520a077
bitkeeper revision 1.1159.241.1 (4202bb72zRYg-QWeXrkKfXwmuL5I3A)

Add checking ISA DMA flag in cpu_loop. Also need to do bios_init manually
for now. With this change, floppy is functional.

Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
Signed-off-by: ian.pratt@cl.cam.ac.uk
tools/ioemu/iodev/cpu.cc
tools/ioemu/iodev/dma.cc
tools/ioemu/iodev/dma.h