1 files changed, 0 insertions, 77 deletions
diff --git a/compat/atomics.h b/compat/atomics.h
deleted file mode 100644
index e5fb717a78..0000000000
--- a/compat/atomics.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * This file is part of mpv.
- * Copyright (c) 2013 Stefano Pigozzi <stefano.pigozzi@gmail.com>
- *
- * mpv is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * mpv is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with mpv.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef MP_ATOMICS_H
-#define MP_ATOMICS_H
-
-#include <inttypes.h>
-#include "config.h"
-
-#define HAVE_ATOMICS 1
-
-#if HAVE_STDATOMIC
-#include <stdatomic.h>
-#else
-
-// Emulate the parts of C11 stdatomic.h needed by mpv.
-// Still relies on gcc/clang atomic builtins.
-
-typedef struct { volatile unsigned long v;  } atomic_ulong;
-typedef struct { volatile int v;            } atomic_int;
-typedef struct { volatile _Bool v;          } atomic_bool;
-typedef struct { volatile long long v;      } atomic_llong;
-typedef struct { volatile uint_least32_t v; } atomic_uint_least32_t;
-typedef struct { volatile unsigned long long v; } atomic_ullong;
-
-#define ATOMIC_VAR_INIT(x) \
-    {.v = (x)}
-
-#if HAVE_ATOMIC_BUILTINS
-
-#define atomic_load(p) \
-    __atomic_load_n(&(p)->v, __ATOMIC_SEQ_CST)
-#define atomic_store(p, val) \
-    __atomic_store_n(&(p)->v, val, __ATOMIC_SEQ_CST)
-#define atomic_fetch_add(a, b) \
-    __atomic_fetch_add(&(a)->v, b, __ATOMIC_SEQ_CST)
-
-#elif HAVE_SYNC_BUILTINS
-
-#define atomic_load(p) \
-    __sync_fetch_and_add(&(p)->v, 0)
-#define atomic_store(p, val) \
-    (__sync_synchronize(), (p)->v = (val), __sync_synchronize())
-#define atomic_fetch_add(a, b) \
-    __sync_fetch_and_add(&(a)->v, b)
-
-#else
-
-// This is extremely wrong. The build system actually disables code that has
-// a serious dependency on working atomics, so this is barely ok.
-#define atomic_load(p) ((p)->v)
-#define atomic_store(p, val) ((p)->v = (val))
-#define atomic_fetch_add(a, b) (((a)->v += (b)) - (b))
-
-#undef HAVE_ATOMICS
-#define HAVE_ATOMICS 0
-
-#endif /* no atomics */
-
-#endif /* else HAVE_STDATOMIC */
-
-#endif