diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-09 06:48:15 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-09 06:48:15 +0000 |
| commit | 0599d7de5844a2f838cdf631b9c88b05010ebe5d (patch) | |
| tree | 4553ae951239a25b2d8a5bc7325e9d9e096e1e80 /ruby_atomic.h | |
| parent | e48adae2b3e7dfab79fb5a72467a559749edebd5 (diff) | |
| download | ruby-0599d7de5844a2f838cdf631b9c88b05010ebe5d.tar.gz | |
use atomic operations
* regcomp.c (onig_chain_link_add): use atomic operation instead of
mutex.
* regint.h (ONIG_STATE_{INC,DEC}_THREAD): ditto.
* regparse.c (PopFreeNode, node_recycle): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52995 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_atomic.h')
| -rw-r--r-- | ruby_atomic.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ruby_atomic.h b/ruby_atomic.h index 4bc9f37e0d..52b93efbd1 100644 --- a/ruby_atomic.h +++ b/ruby_atomic.h @@ -42,6 +42,7 @@ typedef unsigned int rb_atomic_t; /* Anything OK */ #pragma intrinsic(_InterlockedOr) #endif typedef LONG rb_atomic_t; +#define SIZEOF_ATOMIC_T SIZEOF_LONG # define ATOMIC_SET(var, val) InterlockedExchange(&(var), (val)) # define ATOMIC_INC(var) InterlockedIncrement(&(var)) @@ -143,6 +144,10 @@ ruby_atomic_size_exchange(size_t *ptr, size_t val) } #endif +#ifndef SIZEOF_ATOMIC_T +#define SIZEOF_ATOMIC_T SIZEOF_INT +#endif + #ifndef ATOMIC_SIZE_INC # define ATOMIC_SIZE_INC(var) ATOMIC_INC(var) #endif |