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into zeep.eecs.umich.edu:/z/saidi/work/m5.newmem
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extra : convert_revision : 3eb1a665cb813df974aa2815a794b459473c0a77
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first crack at io devices code
made CpuRequest that derives from Request
dev/io_device.cc:
dev/io_device.hh:
first crack at the classes for Pio and Dma devices
dev/platform.hh:
We are going to a system pointer to get info about the memory system
mem/bus.hh:
changed sendresult -> bool,tick,void as appropriate
mem/port.hh:
changed sendresult -> bool,tick,void as appropriate;
removed the sendTiming(pkt,t) call since it is not really
implementable in a generic fashion
mem/request.hh:
pulled items from Request into CpuRequest
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extra : convert_revision : 6213cf2b66417fa023b80884d9e623e78f5aa891
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extra : convert_revision : c5f909d00b6025cd8f14544f7e2c9c50610c0cd3
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extra : convert_revision : d6ba1873826ee017bf2e4975a44eb2494a323132
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to fill in some of the include files, and other data types. But this will be the starting point.
mem/bus.hh:
Inital crack at a bus object that has ports. Still need to clean up the include file issues.
mem/mem_object.hh:
Decleration of a base memory object. Derives from simobject and adds a function to get the port associated with the object.
mem/packet.hh:
Inital crack at the packet decleration. Still need to clean up the include file issues.
mem/port.hh:
Inital crack at the port decleration. Still need to clean up the include file issues.
mem/request.hh:
Inital crack at the request decleration. Still need to clean up the include file issues.
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extra : convert_revision : f17967d430458f91866a4639ab0cab45d835bb55
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memory model. These changes really should have been part of the
previous changeset.
SConscript:
Move System and PhysicalMemory sources from being full_system_sources
to base_sources, since they are now used in syscall emulation also.
Also add source files for PageTable and ProxyMemory objects.
Actual source files for PhysicalMemory and ProxyMemory are not committed
yet since they still need to be ported from old interface.
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extra : convert_revision : cb39e3b13d71429b7ee6082794dc09428cde989f
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