* cont.c: revert FIBER_USE_NATIVE feature.

i.e. r27635, r27643, r27646, r27682, r27701



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kosaki 2010-05-21 21:51:15 +00:00
parent dad3ce7a73
commit 291ed75cbe
4 changed files with 23 additions and 336 deletions

View file

@ -185,6 +185,14 @@ native_thread_destroy(rb_thread_t *th)
#define USE_THREAD_CACHE 0
#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
#if defined HAVE_PTHREAD_GETATTR_NP || defined HAVE_PTHREAD_ATTR_GET_NP
#define STACKADDR_AVAILABLE 1
#elif defined HAVE_PTHREAD_GET_STACKADDR_NP && defined HAVE_PTHREAD_GET_STACKSIZE_NP