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| author | Ali Saidi <saidi@eecs.umich.edu> | 2008-08-13 16:29:59 -0400 |
|---|---|---|
| committer | Ali Saidi <saidi@eecs.umich.edu> | 2008-08-13 16:29:59 -0400 |
| commit | 91d968783ecbcbe4bcd44e10964532303b367a05 (patch) | |
| tree | 6b98c12be8c10531069d3452b82adc783b86c8f1 /src/arch/alpha/tlb.hh | |
| parent | 1b1a7e33e730db51f67bc2f124347afaa7b0e0e9 (diff) | |
| download | gem5-91d968783ecbcbe4bcd44e10964532303b367a05.tar.xz | |
Return an UnimpFault for an ITB translation of an uncachable address. We don't support fetching from uncached addresses in Alpha and it means that a speculative fetch can clobber device registers.
Diffstat (limited to 'src/arch/alpha/tlb.hh')
| -rw-r--r-- | src/arch/alpha/tlb.hh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/arch/alpha/tlb.hh b/src/arch/alpha/tlb.hh index e61ae5c6d..f94d06ccd 100644 --- a/src/arch/alpha/tlb.hh +++ b/src/arch/alpha/tlb.hh @@ -92,7 +92,7 @@ namespace AlphaISA return (unimplBits == 0) || (unimplBits == EV5::VAddrUnImplMask); } - static Fault checkCacheability(RequestPtr &req); + static Fault checkCacheability(RequestPtr &req, bool itb = false); // Checkpointing virtual void serialize(std::ostream &os); |