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authorMike Frysinger <vapier@gentoo.org>2011-05-23 23:00:35 +0000
committerMike Frysinger <vapier@gentoo.org>2011-05-23 23:00:35 +0000
commitdd931b2ff2bf7cecc09dba03e8916e4adc9406be (patch)
tree60333cbde32ee46188f95187798ee100dd3d9df6 /gold/target.h
parent0e31da218e04915bca80802b87fa418b49780378 (diff)
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sim: glue: allow bitwise devices to only glue ints
Some Blackfin parts tie a bunch of interrupt lines into a single OR gate before feeding the result into the SIC. The glue-or device in the sim provides a nice way of modeling this exact behavior. At the moment though, it requires the device to be mapped into the address space so that things could write to it directly. This is not needed for the Blackfin usage, so make it optional. Now the glue devices can be used to simply tie interrupt lines together. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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