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//===-- asan_init_version.h -------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file is a part of AddressSanitizer, an address sanity checker.
//
// This header defines a versioned __asan_init function to be called at the
// startup of the instrumented program.
//===----------------------------------------------------------------------===//
#ifndef ASAN_INIT_VERSION_H
#define ASAN_INIT_VERSION_H
extern "C" {
// Every time the ASan ABI changes we also change the version number in the
// __asan_init function name. Objects built with incompatible ASan ABI
// versions will not link with run-time.
// Changes between ABI versions:
// v1=>v2: added 'module_name' to __asan_global
// v2=>v3: stack frame description (created by the compiler)
// contains the function PC as the 3-rd field (see
// DescribeAddressIfStack).
// v3=>v4: added '__asan_global_source_location' to __asan_global.
#define __asan_init __asan_init_v4
#define __asan_init_name "__asan_init_v4"
}
#endif // ASAN_INIT_VERSION_H
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