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Diffstat (limited to 'sysdeps/ia64/bits/atomic.h')
-rw-r--r--sysdeps/ia64/bits/atomic.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/ia64/bits/atomic.h b/sysdeps/ia64/bits/atomic.h
index 766cb4b741..5e090b9072 100644
--- a/sysdeps/ia64/bits/atomic.h
+++ b/sysdeps/ia64/bits/atomic.h
@@ -43,6 +43,9 @@ typedef uintptr_t uatomicptr_t;
typedef intmax_t atomic_max_t;
typedef uintmax_t uatomic_max_t;
+#define __HAVE_64B_ATOMICS 1
+#define USE_ATOMIC_COMPILER_BUILTINS 0
+
#define __arch_compare_and_exchange_bool_8_acq(mem, newval, oldval) \
(abort (), 0)