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Diffstat (limited to 'src/arch/x86/tlb.cc')
| -rw-r--r-- | src/arch/x86/tlb.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/arch/x86/tlb.cc b/src/arch/x86/tlb.cc index 89561f851..100f8cf0f 100644 --- a/src/arch/x86/tlb.cc +++ b/src/arch/x86/tlb.cc @@ -281,6 +281,9 @@ TLB::translate(RequestPtr req, ThreadContext *tc, Translation *translation, return new GeneralProtection(0); } } + if (m5Reg.mode != LongMode || + (flags & (AddrSizeFlagBit << FlagShift))) + vaddr &= mask(32); // If paging is enabled, do the translation. if (m5Reg.paging) { DPRINTF(TLB, "Paging enabled.\n"); |