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-rw-r--r--core/safe_refcount.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/core/safe_refcount.h b/core/safe_refcount.h
index 5c9fd996a0..a2d2b5e127 100644
--- a/core/safe_refcount.h
+++ b/core/safe_refcount.h
@@ -39,10 +39,14 @@
uint32_t atomic_conditional_increment(register uint32_t *counter);
uint32_t atomic_decrement(register uint32_t *pw);
uint32_t atomic_increment(register uint32_t *pw);
+uint32_t atomic_sub(register uint32_t *pw, register uint32_t val);
+uint32_t atomic_add(register uint32_t *pw, register uint32_t val);
uint64_t atomic_conditional_increment(register uint64_t *counter);
uint64_t atomic_decrement(register uint64_t *pw);
uint64_t atomic_increment(register uint64_t *pw);
+uint64_t atomic_sub(register uint64_t *pw, register uint64_t val);
+uint64_t atomic_add(register uint64_t *pw, register uint64_t val);
struct SafeRefCount {