fix(rpmalloc): spin intrinsic on windows-arm64

LWJGL · Mar 6, 2021 · 8a990e0 · 8a990e0
1 parent bd9557d
commit 8a990e0
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/modules/lwjgl/rpmalloc/src/main/c/rpmalloc.c b/modules/lwjgl/rpmalloc/src/main/c/rpmalloc.c
@@ -769,7 +769,11 @@ rpmalloc_set_main_thread(void) {
 static void
 _rpmalloc_spin(void) {
 #if defined(_MSC_VER)
-	_mm_pause();
+    #if defined(_M_ARM64)
+        __yield();
+    #else
+	    _mm_pause();
+	#endif
 #elif defined(__x86_64__) || defined(__i386__)
 	__asm__ volatile("pause" ::: "memory");
 #elif defined(__aarch64__) || (defined(__arm__) && __ARM_ARCH >= 7)