asan_init_version.h revision 1.1.1.2 
1//===-- asan_init_version.h -------------------------------------*- C++ -*-===//
2//
3// This file is distributed under the University of Illinois Open Source
4// License. See LICENSE.TXT for details.
5//
6//===----------------------------------------------------------------------===//
7//
8// This file is a part of AddressSanitizer, an address sanity checker.
9//
10// This header defines a versioned __asan_init function to be called at the
11// startup of the instrumented program.
12//===----------------------------------------------------------------------===//
13#ifndef ASAN_INIT_VERSION_H
14#define ASAN_INIT_VERSION_H
15
16extern "C" {
17  // Every time the ASan ABI changes we also change the version number in the
18  // __asan_init function name.  Objects built with incompatible ASan ABI
19  // versions will not link with run-time.
20  // Changes between ABI versions:
21  // v1=>v2: added 'module_name' to __asan_global
22  // v2=>v3: stack frame description (created by the compiler)
23  //         contains the function PC as the 3-rd field (see
24  //         DescribeAddressIfStack).
25  // v3=>v4: added '__asan_global_source_location' to __asan_global.
26  // v4=>v5: changed the semantics and format of __asan_stack_malloc_ and
27  //         __asan_stack_free_ functions.
28  // v5=>v6: changed the name of the version check symbol
29  #define __asan_version_mismatch_check __asan_version_mismatch_check_v6
30}
31
32#endif  // ASAN_INIT_VERSION_H
33