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| author | Aldy Hernandez <aldyh@redhat.com> | 2011-11-08 03:20:30 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@redhat.com> | 2011-11-08 03:20:30 +0000 |
| commit | 47180e1668b0766d1e473fed8d9385c0e765285d (patch) | |
| tree | 1eb48ad31d05a9ce117bedc17115de96dffa2f0b /gcc/coretypes.h | |
| parent | 80b9b1c40004ddf7dd74248b642d489384f37ace (diff) | |
| parent | eb6a1d75b768b663579adeb2a50828cf679b6f12 (diff) | |
* Merge from mainline rev 181122.transactional-memory
git-svn-id: https://gcc.gnu.org/svn/gcc/branches/transactional-memory@181148 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/coretypes.h')
| -rw-r--r-- | gcc/coretypes.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/coretypes.h b/gcc/coretypes.h index 45cdbbd6fd6..1374a98a810 100644 --- a/gcc/coretypes.h +++ b/gcc/coretypes.h @@ -181,5 +181,18 @@ union _dont_use_tree_here_; #endif +/* Memory model types for the __atomic* builtins. + This must match the order in libstdc++-v3/include/bits/atomic_base.h. */ +enum memmodel +{ + MEMMODEL_RELAXED = 0, + MEMMODEL_CONSUME = 1, + MEMMODEL_ACQUIRE = 2, + MEMMODEL_RELEASE = 3, + MEMMODEL_ACQ_REL = 4, + MEMMODEL_SEQ_CST = 5, + MEMMODEL_LAST = 6 +}; + #endif /* coretypes.h */ |