*MiscReg->*MiscRegNoEffect, *MiscRegWithEffect->*MiscReg

[gem5.git] / src / arch / alpha / kernel_stats.cc

diff --git a/src/arch/alpha/kernel_stats.cc b/src/arch/alpha/kernel_stats.cc
index 6fc3cb72ffb70ea98a70a3b57dbf8e3922077cd4..13dc95af7934988f1b7b8166d7fcfeb03064dc2b 100644 (file)
--- a/src/arch/alpha/kernel_stats.cc
+++ b/src/arch/alpha/kernel_stats.cc
@@ -150,7 +150,7 @@ Statistics::changeMode(cpu_mode newmode, ThreadContext *tc)
 void
 Statistics::mode(cpu_mode newmode, ThreadContext *tc)
 {
-    Addr pcbb = tc->readMiscReg(AlphaISA::IPR_PALtemp23);
+    Addr pcbb = tc->readMiscRegNoEffect(AlphaISA::IPR_PALtemp23);
 
     if (newmode == kernel && pcbb == idleProcess)
         newmode = idle;