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43 lines
1.6 KiB
C++
43 lines
1.6 KiB
C++
//===-- sanitizer_symbolizer_fuchsia.h -----------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file is shared between various sanitizers' runtime libraries.
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//
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// Define Fuchsia's string formats and limits for the markup symbolizer.
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//===----------------------------------------------------------------------===//
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#ifndef SANITIZER_SYMBOLIZER_FUCHSIA_H
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#define SANITIZER_SYMBOLIZER_FUCHSIA_H
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#include "sanitizer_internal_defs.h"
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namespace __sanitizer {
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// See the spec at:
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// https://fuchsia.googlesource.com/zircon/+/master/docs/symbolizer_markup.md
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// This is used by UBSan for type names, and by ASan for global variable names.
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constexpr const char *kFormatDemangle = "{{{symbol:%s}}}";
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constexpr uptr kFormatDemangleMax = 1024; // Arbitrary.
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// Function name or equivalent from PC location.
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constexpr const char *kFormatFunction = "{{{pc:%p}}}";
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constexpr uptr kFormatFunctionMax = 64; // More than big enough for 64-bit hex.
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// Global variable name or equivalent from data memory address.
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constexpr const char *kFormatData = "{{{data:%p}}}";
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// One frame in a backtrace (printed on a line by itself).
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constexpr const char *kFormatFrame = "{{{bt:%u:%p}}}";
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// Dump trigger element.
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#define FORMAT_DUMPFILE "{{{dumpfile:%s:%s}}}"
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} // namespace __sanitizer
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#endif // SANITIZER_SYMBOLIZER_FUCHSIA_H
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