diff options
Diffstat (limited to 'src/arch/sparc/faults.cc')
-rw-r--r-- | src/arch/sparc/faults.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/arch/sparc/faults.cc b/src/arch/sparc/faults.cc index b465e52d2..825ff40f6 100644 --- a/src/arch/sparc/faults.cc +++ b/src/arch/sparc/faults.cc @@ -312,6 +312,11 @@ void doREDFault(ThreadContext *tc, TrapType tt) TL++; + if (bits(PSTATE, 3,3)) { + PC &= mask(32); + NPC &= mask(32); + } + //set TSTATE.gl to gl replaceBits(TSTATE, 42, 40, GL); //set TSTATE.ccr to ccr @@ -390,6 +395,11 @@ void doNormalFault(ThreadContext *tc, TrapType tt, bool gotoHpriv) MiscReg PC = tc->readPC(); MiscReg NPC = tc->readNextPC(); + if (bits(PSTATE, 3,3)) { + PC &= mask(32); + NPC &= mask(32); + } + //Increment the trap level TL++; tc->setMiscReg(MISCREG_TL, TL); |