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Diffstat (limited to 'tools/memory-model/linux-kernel.cat')
| -rw-r--r-- | tools/memory-model/linux-kernel.cat | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/memory-model/linux-kernel.cat b/tools/memory-model/linux-kernel.cat index ca2f4297b4e6..ea2ff4b94074 100644 --- a/tools/memory-model/linux-kernel.cat +++ b/tools/memory-model/linux-kernel.cat @@ -179,9 +179,11 @@ let r-post-bounded = (nonrw-fence | ([~Noreturn] ; fencerel(Rmb) ; [R4rmb]))? ; [Marked] (* Visibility and executes-before for plain accesses *) -let ww-vis = w-post-bounded ; vis ; w-pre-bounded -let wr-vis = w-post-bounded ; vis ; r-pre-bounded -let rw-xbstar = r-post-bounded ; xbstar ; w-pre-bounded +let ww-vis = fence | (strong-fence ; xbstar ; w-pre-bounded) | + (w-post-bounded ; vis ; w-pre-bounded) +let wr-vis = fence | (strong-fence ; xbstar ; r-pre-bounded) | + (w-post-bounded ; vis ; r-pre-bounded) +let rw-xbstar = fence | (r-post-bounded ; xbstar ; w-pre-bounded) (* Potential races *) let pre-race = ext & ((Plain * M) | ((M \ IW) * Plain)) |