mirror of
https://github.com/llvm/llvm-project.git
synced 2025-04-17 06:56:44 +00:00
fe9976c02c
...and follow-ups. It still doesn't build on Android, see https://reviews.llvm.org/D93848#2476310 This reverts commit a92d01534f1c4fb79210975573e774d0393f2533. This reverts commit 52d7e183bf25ea38e1149e39e19d21e6212e701f. This reverts commit 34489da81b39972b40d2ff5581fe48911339406e.
54 lines
2.1 KiB
C++
54 lines
2.1 KiB
C++
//===-- interception_linux.h ------------------------------------*- C++ -*-===//
|
|
//
|
|
// 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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file is a part of AddressSanitizer, an address sanity checker.
|
|
//
|
|
// Linux-specific interception methods.
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#if SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_NETBSD || \
|
|
SANITIZER_SOLARIS
|
|
|
|
#if !defined(INCLUDED_FROM_INTERCEPTION_LIB)
|
|
# error "interception_linux.h should be included from interception library only"
|
|
#endif
|
|
|
|
#ifndef INTERCEPTION_LINUX_H
|
|
#define INTERCEPTION_LINUX_H
|
|
|
|
namespace __interception {
|
|
bool InterceptFunction(const char *name, uptr *ptr_to_real, uptr func,
|
|
uptr wrapper);
|
|
bool InterceptFunction(const char *name, const char *ver, uptr *ptr_to_real,
|
|
uptr func, uptr wrapper);
|
|
} // namespace __interception
|
|
|
|
#define INTERCEPT_FUNCTION_LINUX_OR_FREEBSD(func) \
|
|
::__interception::InterceptFunction( \
|
|
#func, \
|
|
(::__interception::uptr *) & REAL(func), \
|
|
(::__interception::uptr) & (func), \
|
|
(::__interception::uptr) & WRAP(func))
|
|
|
|
// Android and Solaris do not have dlvsym
|
|
#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS
|
|
#define INTERCEPT_FUNCTION_VER_LINUX_OR_FREEBSD(func, symver) \
|
|
::__interception::InterceptFunction( \
|
|
#func, symver, \
|
|
(::__interception::uptr *) & REAL(func), \
|
|
(::__interception::uptr) & (func), \
|
|
(::__interception::uptr) & WRAP(func))
|
|
#else
|
|
#define INTERCEPT_FUNCTION_VER_LINUX_OR_FREEBSD(func, symver) \
|
|
INTERCEPT_FUNCTION_LINUX_OR_FREEBSD(func)
|
|
#endif // !SANITIZER_ANDROID && !SANITIZER_SOLARIS
|
|
|
|
#endif // INTERCEPTION_LINUX_H
|
|
#endif // SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_NETBSD ||
|
|
// SANITIZER_SOLARIS
|