changeset 2c7b9d01d542 in /z/repo/encumbered
details: http://repo.m5sim.org/encumbered?cmd=changeset;node=2c7b9d01d542
summary: fix multicore eio.
diffstat:
0 files changed
diffs (25 lines):
diff -r 25ae7c9393d9 -r 2c7b9d01d542 eio/eio.cc
--- a/eio/eio.cc Tue Nov 04 11:40:05 2008 -0500
+++ b/eio/eio.cc Tue Nov 04 21:55:49 2008 -0500
@@ -71,6 +71,7 @@
// field name in eval.h.
#include "eio/libexo.h"
+using namespace AlphaISA;
using namespace std;
static struct {
@@ -650,6 +651,13 @@
eio_close(chkpt_fd);
chkpt_fd = NULL;
}
+ ThreadContext *tc = system->getThreadContext(contextIds[0]);
+ //Operate in user mode
+ tc->setMiscRegNoEffect(IPR_ICM, 0x18);
+ //No super page mapping
+ tc->setMiscRegNoEffect(IPR_MCSR, 0);
+ //Set this to 0 for now, but it should be unique for each process
+ tc->setMiscRegNoEffect(IPR_DTB_ASN, M5_pid << 57);
}
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