From 089f04112040e0670b4dd2bf39f3ee99689b1b1b Mon Sep 17 00:00:00 2001
From: David Reid <mackron@gmail.com>
Date: Fri, 19 Sep 2025 12:46:50 +1000
Subject: [PATCH] Update c89atomic.

Public issue https://github.com/mackron/miniaudio/issues/1045
---
 miniaudio.h | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/miniaudio.h b/miniaudio.h
index 4a8f4fb1..b9cb3912 100644
--- a/miniaudio.h
+++ b/miniaudio.h
@@ -14241,6 +14241,29 @@ typedef int ma_atomic_memory_order;
     #define ma_atomic_memory_order_release  4
     #define ma_atomic_memory_order_acq_rel  5
     #define ma_atomic_memory_order_seq_cst  6
+    #define MA_ATOMIC_MSVC_ARM_INTRINSIC_NORETURN(dst, src, order, intrin, ma_atomicType, msvcType)   \
+        switch (order) \
+        { \
+            case ma_atomic_memory_order_relaxed: \
+            { \
+                intrin##_nf((volatile msvcType*)dst, (msvcType)src); \
+            } break; \
+            case ma_atomic_memory_order_consume: \
+            case ma_atomic_memory_order_acquire: \
+            { \
+                intrin##_acq((volatile msvcType*)dst, (msvcType)src); \
+            } break; \
+            case ma_atomic_memory_order_release: \
+            { \
+                intrin##_rel((volatile msvcType*)dst, (msvcType)src); \
+            } break; \
+            case ma_atomic_memory_order_acq_rel: \
+            case ma_atomic_memory_order_seq_cst: \
+            default: \
+            { \
+                intrin((volatile msvcType*)dst, (msvcType)src); \
+            } break; \
+        } \
     #define MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, intrin, ma_atomicType, msvcType)   \
         ma_atomicType result; \
         switch (order) \
@@ -14284,7 +14307,7 @@ typedef int ma_atomic_memory_order;
     {
         #if defined(MA_ARM)
         {
-            MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, 0, order, _InterlockedExchange, ma_atomic_flag, long);
+            MA_ATOMIC_MSVC_ARM_INTRINSIC_NORETURN(dst, 0, order, _InterlockedExchange, ma_atomic_flag, long);
         }
         #else
         {