diff options
| -rw-r--r-- | target/ppc/excp_helper.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index bc646c67a0..980f62fd79 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -1164,6 +1164,10 @@ static void do_rfi(CPUPPCState *env, target_ulong nip, target_ulong msr) /* MSR:POW cannot be set by any form of rfi */ msr &= ~(1ULL << MSR_POW); + /* MSR:TGPR cannot be set by any form of rfi */ + if (env->flags & POWERPC_FLAG_TGPR) + msr &= ~(1ULL << MSR_TGPR); + #if defined(TARGET_PPC64) /* Switching to 32-bit ? Crop the nip */ if (!msr_is_64bit(env, msr)) { |