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authorGabe Black <gblack@eecs.umich.edu>2009-02-25 10:16:15 -0800
committerGabe Black <gblack@eecs.umich.edu>2009-02-25 10:16:15 -0800
commit6ed47e94644f854baa33d1e9f367cc9eebd99abf (patch)
treebc19d10504d3ef0bcaa56b6256cfc732897d1531 /src/arch/alpha/tlb.cc
parent15940d06b5f6aabbe917a2a8c4cc4bb1cab991e2 (diff)
downloadgem5-6ed47e94644f854baa33d1e9f367cc9eebd99abf.tar.xz
CPU: Implement translateTiming which defers to translateAtomic, and convert the timing simple CPU to use it.
Diffstat (limited to 'src/arch/alpha/tlb.cc')
-rw-r--r--src/arch/alpha/tlb.cc20
1 files changed, 18 insertions, 2 deletions
diff --git a/src/arch/alpha/tlb.cc b/src/arch/alpha/tlb.cc
index 82d410987..2b0afacfe 100644
--- a/src/arch/alpha/tlb.cc
+++ b/src/arch/alpha/tlb.cc
@@ -317,7 +317,7 @@ ITB::regStats()
}
Fault
-ITB::translateAtomic(RequestPtr &req, ThreadContext *tc)
+ITB::translateAtomic(RequestPtr req, ThreadContext *tc)
{
//If this is a pal pc, then set PHYSICAL
if (FULL_SYSTEM && PcPAL(req->getPC()))
@@ -401,6 +401,14 @@ ITB::translateAtomic(RequestPtr &req, ThreadContext *tc)
}
+void
+ITB::translateTiming(RequestPtr req, ThreadContext *tc,
+ Translation *translation)
+{
+ assert(translation);
+ translation->finish(translateAtomic(req, tc), req, tc, false);
+}
+
///////////////////////////////////////////////////////////////////////
//
// Alpha DTB
@@ -479,7 +487,7 @@ DTB::regStats()
}
Fault
-DTB::translateAtomic(RequestPtr &req, ThreadContext *tc, bool write)
+DTB::translateAtomic(RequestPtr req, ThreadContext *tc, bool write)
{
Addr pc = tc->readPC();
@@ -616,6 +624,14 @@ DTB::translateAtomic(RequestPtr &req, ThreadContext *tc, bool write)
return checkCacheability(req);
}
+void
+DTB::translateTiming(RequestPtr req, ThreadContext *tc,
+ Translation *translation, bool write)
+{
+ assert(translation);
+ translation->finish(translateAtomic(req, tc, write), req, tc, write);
+}
+
TlbEntry &
TLB::index(bool advance)
{