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authorGabe Black <gblack@eecs.umich.edu>2008-10-11 01:37:04 -0700
committerGabe Black <gblack@eecs.umich.edu>2008-10-11 01:37:04 -0700
commit119e127d7128edfb729101b92ca160c1f01391ca (patch)
tree98eb5337e41132e51f3578bb4a709833b7a96876 /src/dev/x86/i8259.cc
parent8c532d629732e93fa23a38328b653eb4c2314936 (diff)
downloadgem5-119e127d7128edfb729101b92ca160c1f01391ca.tar.xz
X86: Create the IntDev and IntPin system.
The IntDev class is a base for anything that supports IntPins. IntPins allow devices to generically trigger interrupts on a particular pin of an IntDev device without having to know what the device is or what pin they're attached to.
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