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