From 9e3d79694ca9e204bcbfa9c197db17b581dc7a29 Mon Sep 17 00:00:00 2001 From: Ron Dreslinski Date: Fri, 7 Apr 2006 15:54:48 -0400 Subject: 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 --- mem/page_table.hh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'mem/page_table.hh') diff --git a/mem/page_table.hh b/mem/page_table.hh index 8f0842f58..26248261a 100644 --- a/mem/page_table.hh +++ b/mem/page_table.hh @@ -83,7 +83,7 @@ class PageTable * field of mem_req. * @param req The memory request. */ - Fault translate(CpuRequestPtr &req); + Fault translate(RequestPtr &req); }; -- cgit v1.2.3