--- opal-3.16.2/src/rtp/libsrtp/crypto/include/datatypes.h	2026-10-24 21:22:06.032898318 +0200
+++ opal-3.16.2/src/rtp/libsrtp/crypto/include/datatypes.h.orig	2026-10-24 21:22:45.429557466 +0200
@@ -397,7 +397,7 @@
 /* Fall back. */
 static inline uint32_t be32_to_cpu(uint32_t v) {
    /* optimized for x86. */
-   asm("bswap %0" : "=r" (v) : "0" (v));
+   __asm__ ("bswap %0" : "=r" (v) : "0" (v));
    return v;
 }
 # else /* HAVE_X86 */