37 lines
1.0 KiB
C++
37 lines
1.0 KiB
C++
//===-- sanitizer_stackdepot.h ----------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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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 shared between AddressSanitizer and ThreadSanitizer
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// run-time libraries.
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//===----------------------------------------------------------------------===//
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#ifndef SANITIZER_STACKDEPOT_H
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#define SANITIZER_STACKDEPOT_H
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#include "sanitizer_internal_defs.h"
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namespace __sanitizer {
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// StackDepot efficiently stores huge amounts of stack traces.
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// Maps stack trace to an unique id.
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u32 StackDepotPut(const uptr *stack, uptr size);
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// Retrieves a stored stack trace by the id.
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const uptr *StackDepotGet(u32 id, uptr *size);
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struct StackDepotStats {
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uptr n_uniq_ids;
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uptr mapped;
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};
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StackDepotStats *StackDepotGetStats();
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} // namespace __sanitizer
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#endif // SANITIZER_STACKDEPOT_H
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