xref: /freebsd/contrib/llvm-project/compiler-rt/lib/interception/interception_aix.h (revision 700637cbb5e582861067a11aaca4d053546871d2)
1*700637cbSDimitry Andric //===-- interception_aix.h --------------------------------------*- C++ -*-===//
2*700637cbSDimitry Andric //
3*700637cbSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4*700637cbSDimitry Andric // See https://llvm.org/LICENSE.txt for license information.
5*700637cbSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6*700637cbSDimitry Andric //
7*700637cbSDimitry Andric //===----------------------------------------------------------------------===//
8*700637cbSDimitry Andric //
9*700637cbSDimitry Andric // This file is a part of AddressSanitizer, an address sanity checker.
10*700637cbSDimitry Andric //
11*700637cbSDimitry Andric // AIX-specific interception methods.
12*700637cbSDimitry Andric //===----------------------------------------------------------------------===//
13*700637cbSDimitry Andric 
14*700637cbSDimitry Andric #if SANITIZER_AIX
15*700637cbSDimitry Andric 
16*700637cbSDimitry Andric #  if !defined(INCLUDED_FROM_INTERCEPTION_LIB)
17*700637cbSDimitry Andric #    error \
18*700637cbSDimitry Andric         "interception_aix.h should be included from interception library only"
19*700637cbSDimitry Andric #  endif
20*700637cbSDimitry Andric 
21*700637cbSDimitry Andric #  ifndef INTERCEPTION_AIX_H
22*700637cbSDimitry Andric #    define INTERCEPTION_AIX_H
23*700637cbSDimitry Andric 
24*700637cbSDimitry Andric namespace __interception {
25*700637cbSDimitry Andric bool InterceptFunction(const char *name, uptr *ptr_to_real, uptr func,
26*700637cbSDimitry Andric                        uptr wrapper);
27*700637cbSDimitry Andric }  // namespace __interception
28*700637cbSDimitry Andric 
29*700637cbSDimitry Andric #    define INTERCEPT_FUNCTION_AIX(func)                \
30*700637cbSDimitry Andric       ::__interception::InterceptFunction(              \
31*700637cbSDimitry Andric           #func, (::__interception::uptr *)&REAL(func), \
32*700637cbSDimitry Andric           (::__interception::uptr) & (func),            \
33*700637cbSDimitry Andric           (::__interception::uptr) & WRAP(func))
34*700637cbSDimitry Andric 
35*700637cbSDimitry Andric #  endif  // INTERCEPTION_AIX_H
36*700637cbSDimitry Andric #endif    // SANITIZER_AIX
37