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| author | Nikos Nikoleris <nikos.nikoleris@arm.com> | 2016-06-20 15:51:31 +0100 |
|---|---|---|
| committer | Nikos Nikoleris <nikos.nikoleris@arm.com> | 2016-06-20 15:51:31 +0100 |
| commit | 1fac3a292ad53811fec534d8a3e49cb86a70aeb8 (patch) | |
| tree | b0966a28682c5a27a1beb172e14ab9d27d2c12a4 /src/arch/arm/pagetable.hh | |
| parent | 0e80ee7778748dff65edacb96fbc9b70b605ea69 (diff) | |
| download | gem5-1fac3a292ad53811fec534d8a3e49cb86a70aeb8.tar.xz | |
arm: Mark uninitialized new TLB entries as not valid
Previously when we initialized the TLB we would allocate a number of
TLB entries which would be marked as valid. As a result the TLB
contained an entry which would be considered a valid entry for the 0
page.
Change-Id: I23ace86426a171a4f6200ebeb29ad57c21647036
Reviewed-by: Curtis Dunham <curtis.dunham@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Diffstat (limited to 'src/arch/arm/pagetable.hh')
| -rw-r--r-- | src/arch/arm/pagetable.hh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/arch/arm/pagetable.hh b/src/arch/arm/pagetable.hh index 6d306d6e0..856e0d545 100644 --- a/src/arch/arm/pagetable.hh +++ b/src/arch/arm/pagetable.hh @@ -168,7 +168,7 @@ struct TlbEntry : public Serializable pfn(0), size(0), vpn(0), attributes(0), lookupLevel(L1), asid(0), vmid(0), N(0), innerAttrs(0), outerAttrs(0), ap(0), hap(0x3), domain(DomainType::Client), mtype(MemoryType::StronglyOrdered), - longDescFormat(false), isHyp(false), global(false), valid(true), + longDescFormat(false), isHyp(false), global(false), valid(false), ns(true), nstid(true), el(0), nonCacheable(false), shareable(false), outerShareable(false), xn(0), pxn(0) { |