blob: 2c555930e98f4e93f916b4c86c4f10565dbcd97d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
#ifndef ATTRIBUTES_H
#define ATTRIBUTES_H
// If not building with a modern GCC-like compiler then make any use of __attribute__ a no-op
#if (!defined(__GNUC__) && !defined(__clang__)) || defined(M2CTX) || defined(__sgi)
#ifndef __attribute__
#define __attribute__(x)
#endif
#endif
#define UNUSED __attribute__((unused))
#define FALLTHROUGH __attribute__((fallthrough))
#define NORETURN __attribute__((noreturn))
#define NO_REORDER __attribute__((no_reorder))
#define SECTION_DATA __attribute__((section(".data")))
#ifdef __GNUC__
#define UNREACHABLE() __builtin_unreachable()
#else
#define UNREACHABLE()
#endif
#endif
|
