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authorRon Dreslinski <rdreslin@umich.edu>2006-04-07 15:54:48 -0400
committerRon Dreslinski <rdreslin@umich.edu>2006-04-07 15:54:48 -0400
commit9e3d79694ca9e204bcbfa9c197db17b581dc7a29 (patch)
treeb220b8a9bb0f1bfeff1c72cef2126c0af2a94a19 /kern
parent62ebe251dac998202403bea45ba69345dc5bf42d (diff)
downloadgem5-9e3d79694ca9e204bcbfa9c197db17b581dc7a29.tar.xz
Move to a model with a unified request object.
Constructor takes a bool to signify that it is either a cpu_request or not a cpu_request. When accedding variables of a cpu_request it asserts that it is a cpu_request. It also asserts that a value being read has been written at some point in time prior (not gaurnteeing it is up to date, but it was at least written before read). There is also a isCpuReq() function to determine if this is a cpu_request. It should be called before accesing a cpu_request only variable. SConscript: Add compilation support for request.cc arch/alpha/tlb.cc: arch/alpha/tlb.hh: cpu/cpu_exec_context.hh: cpu/exec_context.hh: cpu/simple/cpu.cc: cpu/simple/cpu.hh: dev/io_device.cc: mem/page_table.cc: mem/page_table.hh: mem/port.cc: Update for unified request object and accessor functions. mem/request.hh: Remove CpuRequest, make it a unified object. Make variables private with accessor functions. May want to move things from .cc file into header (usually a assert() and either returning a value, or writting two). --HG-- extra : convert_revision : f1e45cc490dadc7a418634539b03c3e72684a6e3
Diffstat (limited to 'kern')
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