From cacf8615a8cb2c5c51c06144b1137b923ea82082 Mon Sep 17 00:00:00 2001
From: fincs <fincs@devkitpro.org>
Date: Mon, 16 Mar 2020 12:51:07 +0100
Subject: [PATCH] Remove arm/atomics.h (use C <stdatomic.h> or C++ <atomic>
 instead)

---
 nx/include/switch.h               |  1 -
 nx/include/switch/arm/atomics.h   | 28 ----------------------------
 nx/source/audio/driver_internal.h |  1 -
 nx/source/nvidia/address_space.c  |  1 -
 nx/source/nvidia/channel.c        |  1 -
 nx/source/nvidia/gpu_channel.c    |  1 -
 6 files changed, 33 deletions(-)
 delete mode 100644 nx/include/switch/arm/atomics.h

diff --git a/nx/include/switch.h b/nx/include/switch.h
index d1089ab2..5d263d8b 100644
--- a/nx/include/switch.h
+++ b/nx/include/switch.h
@@ -17,7 +17,6 @@ extern "C" {
 
 #include "switch/arm/tls.h"
 #include "switch/arm/cache.h"
-#include "switch/arm/atomics.h"
 #include "switch/arm/counter.h"
 
 #include "switch/kernel/svc.h"
diff --git a/nx/include/switch/arm/atomics.h b/nx/include/switch/arm/atomics.h
deleted file mode 100644
index b60b9dd1..00000000
--- a/nx/include/switch/arm/atomics.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/**
- * @file atomics.h
- * @brief AArch64 atomic operations.
- * @author plutoo
- * @copyright libnx Authors
- */
-#pragma once
-#include "../types.h"
-
-/// Atomically increments a 32-bit value.
-static inline u32 atomicIncrement32(u32* p) {
-    return __atomic_fetch_add(p, 1, __ATOMIC_SEQ_CST);
-}
-
-/// Atomically decrements a 32-bit value.
-static inline u32 atomicDecrement32(u32* p) {
-    return __atomic_sub_fetch(p, 1, __ATOMIC_SEQ_CST);
-}
-
-/// Atomically increments a 64-bit value.
-static inline u64 atomicIncrement64(u64* p) {
-    return __atomic_fetch_add(p, 1, __ATOMIC_SEQ_CST);
-}
-
-/// Atomically decrements a 64-bit value.
-static inline u64 atomicDecrement64(u64* p) {
-    return __atomic_sub_fetch(p, 1, __ATOMIC_SEQ_CST);
-}
diff --git a/nx/source/audio/driver_internal.h b/nx/source/audio/driver_internal.h
index b6435ca7..116fe1a4 100644
--- a/nx/source/audio/driver_internal.h
+++ b/nx/source/audio/driver_internal.h
@@ -3,7 +3,6 @@
 #include <string.h>
 #include "types.h"
 #include "result.h"
-#include "arm/atomics.h"
 #include "services/audren.h"
 #include "audio/driver.h"
 
diff --git a/nx/source/nvidia/address_space.c b/nx/source/nvidia/address_space.c
index 7ae8fde2..051c9aaa 100644
--- a/nx/source/nvidia/address_space.c
+++ b/nx/source/nvidia/address_space.c
@@ -1,7 +1,6 @@
 #include <malloc.h>
 #include "types.h"
 #include "result.h"
-#include "arm/atomics.h"
 #include "kernel/svc.h"
 #include "services/nv.h"
 #include "nvidia/ioctl.h"
diff --git a/nx/source/nvidia/channel.c b/nx/source/nvidia/channel.c
index c8099c41..9485a8e5 100644
--- a/nx/source/nvidia/channel.c
+++ b/nx/source/nvidia/channel.c
@@ -1,7 +1,6 @@
 #include <malloc.h>
 #include "types.h"
 #include "result.h"
-#include "arm/atomics.h"
 #include "kernel/svc.h"
 #include "services/nv.h"
 #include "nvidia/ioctl.h"
diff --git a/nx/source/nvidia/gpu_channel.c b/nx/source/nvidia/gpu_channel.c
index 31f3d9fd..d180ba85 100644
--- a/nx/source/nvidia/gpu_channel.c
+++ b/nx/source/nvidia/gpu_channel.c
@@ -1,7 +1,6 @@
 #include <malloc.h>
 #include "types.h"
 #include "result.h"
-#include "arm/atomics.h"
 #include "kernel/svc.h"
 #include "runtime/hosversion.h"
 #include "services/nv.h"