Clear misc regs at startup.

src/arch/alpha/regfile.hh:
    Define clear functions on the individual reg files.
src/cpu/o3/regfile.hh:
    Be sure to clear the misc reg file at startup.

--HG--
extra : convert_revision : 41e640887f0cf15d778c59a4dcd544d46899b527

1 files changed, 4 insertions, 0 deletions

diff --git a/src/cpu/o3/regfile.hh b/src/cpu/o3/regfile.hh
index ee95b9ab8..a142b7102 100644
--- a/src/cpu/o3/regfile.hh
+++ b/src/cpu/o3/regfile.hh
@@ -299,6 +299,10 @@ PhysRegFile<Impl>::PhysRegFile(unsigned _numPhysicalIntRegs,
     intRegFile.resize(numPhysicalIntRegs);
     floatRegFile.resize(numPhysicalFloatRegs);
 
+    for (int i = 0; i < Impl::MaxThreads; ++i) {
+        miscRegs[i].clear();
+    }
+
     //memset(intRegFile, 0, sizeof(*intRegFile));
     //memset(floatRegFile, 0, sizeof(*floatRegFile));
 }