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Diffstat (limited to 'src/arch/alpha/freebsd')
-rw-r--r--src/arch/alpha/freebsd/system.cc5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/arch/alpha/freebsd/system.cc b/src/arch/alpha/freebsd/system.cc
index f2ea1b587..e541b260c 100644
--- a/src/arch/alpha/freebsd/system.cc
+++ b/src/arch/alpha/freebsd/system.cc
@@ -74,9 +74,8 @@ FreebsdAlphaSystem::doCalibrateClocks(ThreadContext *tc)
Addr ppc_vaddr = 0;
Addr timer_vaddr = 0;
- assert(NumArgumentRegs >= 3);
- ppc_vaddr = (Addr)tc->readIntReg(ArgumentReg[1]);
- timer_vaddr = (Addr)tc->readIntReg(ArgumentReg[2]);
+ ppc_vaddr = (Addr)tc->readIntReg(17);
+ timer_vaddr = (Addr)tc->readIntReg(18);
virtPort.write(ppc_vaddr, (uint32_t)Clock::Frequency);
virtPort.write(timer_vaddr, (uint32_t)TIMER_FREQUENCY);