Added additional default values.

wolfSSL · Aug 21, 2024 · 02f3012 · 02f3012
1 parent 6421345
commit 02f3012
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/wolfhsm/wh_settings.h b/wolfhsm/wh_settings.h
@@ -173,8 +173,9 @@
 #ifndef XMEMFENCE
 #if defined(__GCC__) || defined(__clang__)
 #define XMEMFENCE() __atomic_thread_fence(__ATOMIC_SEQ_CST)
+/* PPC32: __asm__ volatile ("sync" : : : "memory")
 #else
-#define XMEMFENCE() do {} while 0
+#define XMEMFENCE() do { } while (0)
 #warning "wolfHSM memory transports should have a functional XMEMFENCE"
 #endif
 #endif