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authorAli Saidi <saidi@eecs.umich.edu>2008-07-01 10:24:19 -0400
committerAli Saidi <saidi@eecs.umich.edu>2008-07-01 10:24:19 -0400
commitc5fbbf376a6be4bb3ad7ddc64841450541c16db6 (patch)
treeb7038e333bdc574d1338de4d136aeeb80ce27819 /src/arch/alpha
parent50e3e50e1ac592b357a47eecdc3c99a528172870 (diff)
downloadgem5-c5fbbf376a6be4bb3ad7ddc64841450541c16db6.tar.xz
Change everything to use the cached virtPort rather than created their own each time.
This appears to work, but I don't want to commit it until it gets tested a lot more. I haven't deleted the functionality in this patch that will come later, but one question is how to enforce encourage objects that call getVirtPort() to not cache the virtual port since if the CPU changes out from under them it will be worse than useless. Perhaps a null function like delVirtPort() is still useful in that case.
Diffstat (limited to 'src/arch/alpha')
-rw-r--r--src/arch/alpha/utility.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/arch/alpha/utility.cc b/src/arch/alpha/utility.cc
index f1864203b..94e82adf3 100644
--- a/src/arch/alpha/utility.cc
+++ b/src/arch/alpha/utility.cc
@@ -49,7 +49,7 @@ uint64_t getArgument(ThreadContext *tc, int number, bool fp)
return tc->readIntReg(ArgumentReg[number]);
} else {
Addr sp = tc->readIntReg(StackPointerReg);
- VirtualPort *vp = tc->getVirtPort(tc);
+ VirtualPort *vp = tc->getVirtPort();
uint64_t arg = vp->read<uint64_t>(sp +
(number-NumArgumentRegs) * sizeof(uint64_t));
tc->delVirtPort(vp);