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Diffstat (limited to 'src/arch/arm/tlb.cc')
| -rw-r--r-- | src/arch/arm/tlb.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/arch/arm/tlb.cc b/src/arch/arm/tlb.cc index afa45901a..da2a34084 100644 --- a/src/arch/arm/tlb.cc +++ b/src/arch/arm/tlb.cc @@ -363,6 +363,10 @@ TLB::translateFs(RequestPtr req, ThreadContext *tc, Mode mode, req->setFlags(Request::UNCACHEABLE); return NoFault; } + if ((req->isInstFetch() && (!sctlr.i)) || + ((!req->isInstFetch()) && (!sctlr.c))){ + req->setFlags(Request::UNCACHEABLE); + } if (!is_fetch) { assert(flags & MustBeOne); if (sctlr.a || !(flags & AllowUnaligned)) { |