xref: /aosp_15_r20/external/gwp_asan/gwp_asan/definitions.h (revision b302aa5039729da396909ef03e815160dab4448c)
1 //===-- definitions.h -------------------------------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef GWP_ASAN_DEFINITIONS_H_
10 #define GWP_ASAN_DEFINITIONS_H_
11 
12 #define GWP_ASAN_TLS_INITIAL_EXEC                                              \
13   __thread __attribute__((tls_model("initial-exec")))
14 
15 #define GWP_ASAN_LIKELY(EXPR) __builtin_expect((bool)(EXPR), true)
16 #define GWP_ASAN_UNLIKELY(EXPR) __builtin_expect((bool)(EXPR), false)
17 #define GWP_ASAN_ALWAYS_INLINE inline __attribute__((always_inline))
18 
19 #define GWP_ASAN_WEAK __attribute__((weak))
20 
21 #endif // GWP_ASAN_DEFINITIONS_H_
22