X86: Actually do something for the MiscRegFile clear function.

--HG--
extra : convert_revision : 36f8abaa9d09700d8ba9e09b4a10fa4dce580f36

diff --git a/src/arch/x86/miscregfile.cc b/src/arch/x86/miscregfile.cc
index 05d64f73ff5b4385f74aad7832866213e19ef939..8c06e2e1106bc977adf0937372483e3c053d67ed 100644 (file)
--- a/src/arch/x86/miscregfile.cc
+++ b/src/arch/x86/miscregfile.cc
@@ -103,7 +103,8 @@ string X86ISA::getMiscRegName(RegIndex index)
 
 void MiscRegFile::clear()
 {
-    //When there are actually misc regs implemented, this will clear them
+    // Blank everything. 0 might not be an appropriate value for some things.
+    memset(regVal, 0, NumMiscRegs * sizeof(MiscReg));
 }
 
 MiscReg MiscRegFile::readRegNoEffect(int miscReg)