From 29c17fcb22933c17f4cd375fdf49ecd8f5a4f924 Mon Sep 17 00:00:00 2001
From: David Reid <mackron@gmail.com>
Date: Sun, 27 Apr 2025 21:01:59 +1000
Subject: [PATCH] Try improving compatibility of ma_yield().

My understanding is that "pause" was introduced with the Pentium 4 and
assembles to opcode F390 which is the same as "rep; nop". I believe this
should be backwards compatible.

Using "pause" here introduces an compilation error when targeting
architectures older than Pentium 4.
---
 miniaudio.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/miniaudio.h b/miniaudio.h
index b3c41fe2..5ecad034 100644
--- a/miniaudio.h
+++ b/miniaudio.h
@@ -12001,7 +12001,7 @@ static MA_INLINE void ma_yield(void)
             #endif
         #endif
     #else
-        __asm__ __volatile__ ("pause");
+        __asm__ __volatile__ ("rep; nop");
     #endif
 #elif (defined(__arm__) && defined(__ARM_ARCH) && __ARM_ARCH >= 7) || defined(_M_ARM64) || (defined(_M_ARM) && _M_ARM >= 7) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6T2__)
     /* ARM */