From f85286b3debf4a4a94d3b959e5bb880be81bd692 Mon Sep 17 00:00:00 2001
From: Andreas Hansson <andreas.hansson@arm.com>
Date: Tue, 17 Jan 2012 12:55:08 -0600
Subject: MEM: Add port proxies instead of non-structural ports

Port proxies are used to replace non-structural ports, and thus enable
all ports in the system to correspond to a structural entity. This has
the advantage of accessing memory through the normal memory subsystem
and thus allowing any constellation of distributed memories, address
maps, etc. Most accesses are done through the "system port" that is
used for loading binaries, debugging etc. For the entities that belong
to the CPU, e.g. threads and thread contexts, they wrap the CPU data
port in a port proxy.

The following replacements are made:
FunctionalPort      > PortProxy
TranslatingPort     > SETranslatingPortProxy
VirtualPort         > FSTranslatingPortProxy

--HG--
rename : src/mem/vport.cc => src/mem/fs_translating_port_proxy.cc
rename : src/mem/vport.hh => src/mem/fs_translating_port_proxy.hh
rename : src/mem/translating_port.cc => src/mem/se_translating_port_proxy.cc
rename : src/mem/translating_port.hh => src/mem/se_translating_port_proxy.hh
---
 src/arch/alpha/stacktrace.cc | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'src/arch/alpha/stacktrace.cc')

diff --git a/src/arch/alpha/stacktrace.cc b/src/arch/alpha/stacktrace.cc
index 9744d56d1..e83827630 100644
--- a/src/arch/alpha/stacktrace.cc
+++ b/src/arch/alpha/stacktrace.cc
@@ -37,7 +37,7 @@
 #include "base/trace.hh"
 #include "cpu/base.hh"
 #include "cpu/thread_context.hh"
-#include "mem/vport.hh"
+#include "mem/fs_translating_port_proxy.hh"
 #include "sim/system.hh"
 
 using namespace std;
@@ -48,7 +48,7 @@ ProcessInfo::ProcessInfo(ThreadContext *_tc)
     : tc(_tc)
 {
     Addr addr = 0;
-    VirtualPort *vp = tc->getVirtPort();
+    FSTranslatingPortProxy* vp = tc->getVirtProxy();
     SymbolTable *symtab = tc->getSystemPtr()->kernelSymtab;
 
     if (!symtab->findAddress("thread_info_size", addr))
@@ -81,9 +81,9 @@ ProcessInfo::task(Addr ksp) const
 
     Addr tsk;
 
-    VirtualPort *vp;
+    FSTranslatingPortProxy* vp;
 
-    vp = tc->getVirtPort();
+    vp = tc->getVirtProxy();
     tsk = vp->readGtoH<Addr>(base + task_off);
 
     return tsk;
@@ -98,9 +98,9 @@ ProcessInfo::pid(Addr ksp) const
 
     uint16_t pd;
 
-    VirtualPort *vp;
+    FSTranslatingPortProxy* vp;
 
-    vp = tc->getVirtPort();
+    vp = tc->getVirtProxy();
     pd = vp->readGtoH<uint16_t>(task + pid_off);
 
     return pd;
-- 
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