From 98ab5d5ba202fbe7924dab5daf88fc6adfcc9a18 Mon Sep 17 00:00:00 2001
From: Nekotekina <nekotekina@gmail.com>
Date: Tue, 28 Apr 2020 18:05:32 +0300
Subject: [PATCH] atomic.hpp: modernize inline assembly for lock bts/btr/btc

Use flag output (requires clang 9+).
---
 rpcs3/util/atomic.hpp | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/rpcs3/util/atomic.hpp b/rpcs3/util/atomic.hpp
index c400d35842..4d0284b15d 100644
--- a/rpcs3/util/atomic.hpp
+++ b/rpcs3/util/atomic.hpp
@@ -367,7 +367,7 @@ struct atomic_storage<T, 2> : atomic_storage<T, 0>
 	{
 		bool result;
 		ushort _bit = static_cast<ushort>(bit);
-		__asm__("lock btsw %2, %0\n" "setc %1" : "+m" (dest), "=r" (result) : "Ir" (_bit) : "cc");
+		__asm__("lock btsw %2, %0\n" : "+m" (dest), "=@ccc" (result) : "Ir" (_bit) : "cc");
 		return result;
 	}
 
@@ -375,7 +375,7 @@ struct atomic_storage<T, 2> : atomic_storage<T, 0>
 	{
 		bool result;
 		ushort _bit = static_cast<ushort>(bit);
-		__asm__("lock btrw %2, %0\n" "setc %1" : "+m" (dest), "=r" (result) : "Ir" (_bit) : "cc");
+		__asm__("lock btrw %2, %0\n": "+m" (dest), "=@ccc" (result) : "Ir" (_bit) : "cc");
 		return result;
 	}
 
@@ -383,7 +383,7 @@ struct atomic_storage<T, 2> : atomic_storage<T, 0>
 	{
 		bool result;
 		ushort _bit = static_cast<ushort>(bit);
-		__asm__("lock btcw %2, %0\n" "setc %1" : "+m" (dest), "=r" (result) : "Ir" (_bit) : "cc");
+		__asm__("lock btcw %2, %0\n": "+m" (dest), "=@ccc" (result) : "Ir" (_bit) : "cc");
 		return result;
 	}
 #endif
@@ -488,21 +488,21 @@ struct atomic_storage<T, 4> : atomic_storage<T, 0>
 	static inline bool bts(T& dest, uint bit)
 	{
 		bool result;
-		__asm__("lock btsl %2, %0\n" "setc %1" : "+m" (dest), "=r" (result) : "Ir" (bit) : "cc");
+		__asm__("lock btsl %2, %0\n" : "+m" (dest), "=@ccc" (result) : "Ir" (bit) : "cc");
 		return result;
 	}
 
 	static inline bool btr(T& dest, uint bit)
 	{
 		bool result;
-		__asm__("lock btrl %2, %0\n" "setc %1" : "+m" (dest), "=r" (result) : "Ir" (bit) : "cc");
+		__asm__("lock btrl %2, %0\n" : "+m" (dest), "=@ccc" (result) : "Ir" (bit) : "cc");
 		return result;
 	}
 
 	static inline bool btc(T& dest, uint bit)
 	{
 		bool result;
-		__asm__("lock btcl %2, %0\n" "setc %1" : "+m" (dest), "=r" (result) : "Ir" (bit) : "cc");
+		__asm__("lock btcl %2, %0\n" : "+m" (dest), "=@ccc" (result) : "Ir" (bit) : "cc");
 		return result;
 	}
 #endif
@@ -608,7 +608,7 @@ struct atomic_storage<T, 8> : atomic_storage<T, 0>
 	{
 		bool result;
 		ullong _bit = bit;
-		__asm__("lock btsq %2, %0\n" "setc %1" : "+m" (dest), "=r" (result) : "Ir" (_bit) : "cc");
+		__asm__("lock btsq %2, %0\n" : "+m" (dest), "=@ccc" (result) : "Ir" (_bit) : "cc");
 		return result;
 	}
 
@@ -616,7 +616,7 @@ struct atomic_storage<T, 8> : atomic_storage<T, 0>
 	{
 		bool result;
 		ullong _bit = bit;
-		__asm__("lock btrq %2, %0\n" "setc %1" : "+m" (dest), "=r" (result) : "Ir" (_bit) : "cc");
+		__asm__("lock btrq %2, %0\n" : "+m" (dest), "=@ccc" (result) : "Ir" (_bit) : "cc");
 		return result;
 	}
 
@@ -624,7 +624,7 @@ struct atomic_storage<T, 8> : atomic_storage<T, 0>
 	{
 		bool result;
 		ullong _bit = bit;
-		__asm__("lock btcq %2, %0\n" "setc %1" : "+m" (dest), "=r" (result) : "Ir" (_bit) : "cc");
+		__asm__("lock btcq %2, %0\n" : "+m" (dest), "=@ccc" (result) : "Ir" (_bit) : "cc");
 		return result;
 	}
 #endif