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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-05-08 16:15:20 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-05-08 16:15:20 +0000 |
commit | 89cc2aef81289d41de7971e84ade189140ea8672 (patch) | |
tree | 96f0c0e92bb194642648bda6e4534bb549b0d707 /gc.h | |
parent | ffde073b0c2875ccfc23d09d74c351000bbcb969 (diff) | |
download | ruby-89cc2aef81289d41de7971e84ade189140ea8672.tar.gz |
* cont.c (stackgrowdirection): removed duplicated code, use
STACK_UPPER macro instead.
* gc.h (STACK_DIR_UPPER): moved from thread_pthread.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'gc.h')
-rw-r--r-- | gc.h | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -74,4 +74,12 @@ int ruby_get_stack_grow_direction(volatile VALUE *addr); # define STACK_UPPER(x, a, b) (stack_growup_p(x) ? a : b) #endif +#if STACK_GROW_DIRECTION +#define STACK_GROW_DIR_DETECTION +#define STACK_DIR_UPPER(a,b) STACK_UPPER(0, a, b) +#else +#define STACK_GROW_DIR_DETECTION VALUE stack_grow_dir_detection +#define STACK_DIR_UPPER(a,b) STACK_UPPER(&stack_grow_dir_detection, a, b) +#endif + #endif /* RUBY_GC_H */ |