#define TLS_H
#ifdef __ELF__ // use gcc thread-local storage (i.e. __thread variables)
-#define DECLARE_THREAD_LOCAL (name, type) type name
-#define INIT_THREAD_LOCAL (name, value) name = value
-#define SET_THREAD_LOCAL (name, value) name = value
+#define DECLARE_THREAD_LOCAL(name, type) __thread type name
+#define INIT_THREAD_LOCAL(name)
+#define SET_THREAD_LOCAL(name, value) name = value
#define LOCALIZE_THREAD_LOCAL(name, type)
#else//!__ELF__
#define INIT_THREAD_LOCAL(name) \
do { \
- if (pthread_key_create(&name##_KEY, NULL) != 0) { assert(FALSE); } \
+ if (pthread_key_create(&name##_KEY, NULL) != 0) { \
+ assert("error initializing thread local variable " #name, FALSE); \
+ } \
} while (0)
-#define SET_THREAD_LOCAL(name, value) pthread_setspecific(name##_KEY, (void *)(size_t)value);
+#define SET_THREAD_LOCAL(name, value) \
+ do { \
+ name = value; \
+ pthread_setspecific(name##_KEY, (void *)(size_t)value); \
+ } while (0);
#define LOCALIZE_THREAD_LOCAL(name, type) type name = (type)(size_t)pthread_getspecific(name##_KEY)