diff options
Diffstat (limited to 'lib/interception/interception.h')
| -rw-r--r-- | lib/interception/interception.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/lib/interception/interception.h b/lib/interception/interception.h index 87b2365fd..dacfa5ede 100644 --- a/lib/interception/interception.h +++ b/lib/interception/interception.h @@ -1,9 +1,8 @@ //===-- interception.h ------------------------------------------*- C++ -*-===// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// // @@ -186,11 +185,17 @@ const interpose_substitution substitution_##func_name[] \ #endif // SANITIZER_MAC #if !SANITIZER_FUCHSIA && !SANITIZER_RTEMS -#define DECLARE_REAL_AND_INTERCEPTOR(ret_type, func, ...) \ +# define DECLARE_REAL_AND_INTERCEPTOR(ret_type, func, ...) \ DECLARE_REAL(ret_type, func, __VA_ARGS__) \ extern "C" ret_type WRAP(func)(__VA_ARGS__); +// Declare an interceptor and its wrapper defined in a different translation +// unit (ex. asm). +# define DECLARE_EXTERN_INTERCEPTOR_AND_WRAPPER(ret_type, func, ...) \ + extern "C" ret_type WRAP(func)(__VA_ARGS__); \ + extern "C" ret_type func(__VA_ARGS__); #else -#define DECLARE_REAL_AND_INTERCEPTOR(ret_type, func, ...) +# define DECLARE_REAL_AND_INTERCEPTOR(ret_type, func, ...) +# define DECLARE_EXTERN_INTERCEPTOR_AND_WRAPPER(ret_type, func, ...) #endif // Generally, you don't need to use DEFINE_REAL by itself, as INTERCEPTOR |