/* obj_dat.h is generated from objects.h by obj_dat.pl */
#include "obj_dat.h"
-/*
- * If we don't have suitable TSAN support, we'll use a lock for generation of
- * new NIDs. This will be slower of course.
- */
-#ifndef tsan_ld_acq
-# define OBJ_USE_LOCK_FOR_NEW_NID
-#endif
-
DECLARE_OBJ_BSEARCH_CMP_FN(const ASN1_OBJECT *, unsigned int, sn);
DECLARE_OBJ_BSEARCH_CMP_FN(const ASN1_OBJECT *, unsigned int, ln);
DECLARE_OBJ_BSEARCH_CMP_FN(const ASN1_OBJECT *, unsigned int, obj);
static LHASH_OF(ADDED_OBJ) *added = NULL;
static CRYPTO_RWLOCK *ossl_obj_lock = NULL;
-#ifdef OBJ_USE_LOCK_FOR_NEW_NID
+#ifdef TSAN_REQUIRES_LOCKING
static CRYPTO_RWLOCK *ossl_obj_nid_lock = NULL;
#endif
{
CRYPTO_THREAD_lock_free(ossl_obj_lock);
ossl_obj_lock = NULL;
-#ifdef OBJ_USE_LOCK_FOR_NEW_NID
+#ifdef TSAN_REQUIRES_LOCKING
CRYPTO_THREAD_lock_free(ossl_obj_nid_lock);
ossl_obj_nid_lock = NULL;
#endif
if (ossl_obj_lock == NULL)
return 0;
-#ifdef OBJ_USE_LOCK_FOR_NEW_NID
+#ifdef TSAN_REQUIRES_LOCKING
ossl_obj_nid_lock = CRYPTO_THREAD_lock_new();
if (ossl_obj_nid_lock == NULL) {
objs_free_locks();
int OBJ_new_nid(int num)
{
-#ifdef OBJ_USE_LOCK_FOR_NEW_NID
- static int new_nid = NUM_NID;
+ static TSAN_QUALIFIER int new_nid = NUM_NID;
+#ifdef TSAN_REQUIRES_LOCKING
int i;
if (!CRYPTO_THREAD_write_lock(ossl_obj_nid_lock)) {
CRYPTO_THREAD_unlock(ossl_obj_nid_lock);
return i;
#else
- static TSAN_QUALIFIER int new_nid = NUM_NID;
-
return tsan_add(&new_nid, num);
#endif
}