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eac97531 ML |
1 | //===-- sanitizer_symbolizer_fuchsia.h -----------------------------------===// |
2 | // | |
b667dd70 ML |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. | |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | |
eac97531 ML |
6 | // |
7 | //===----------------------------------------------------------------------===// | |
8 | // | |
9 | // This file is shared between various sanitizers' runtime libraries. | |
10 | // | |
11 | // Define Fuchsia's string formats and limits for the markup symbolizer. | |
12 | //===----------------------------------------------------------------------===// | |
13 | #ifndef SANITIZER_SYMBOLIZER_FUCHSIA_H | |
14 | #define SANITIZER_SYMBOLIZER_FUCHSIA_H | |
15 | ||
16 | #include "sanitizer_internal_defs.h" | |
17 | ||
18 | namespace __sanitizer { | |
19 | ||
20 | // See the spec at: | |
21 | // https://fuchsia.googlesource.com/zircon/+/master/docs/symbolizer_markup.md | |
22 | ||
23 | // This is used by UBSan for type names, and by ASan for global variable names. | |
24 | constexpr const char *kFormatDemangle = "{{{symbol:%s}}}"; | |
25 | constexpr uptr kFormatDemangleMax = 1024; // Arbitrary. | |
26 | ||
27 | // Function name or equivalent from PC location. | |
28 | constexpr const char *kFormatFunction = "{{{pc:%p}}}"; | |
29 | constexpr uptr kFormatFunctionMax = 64; // More than big enough for 64-bit hex. | |
30 | ||
31 | // Global variable name or equivalent from data memory address. | |
32 | constexpr const char *kFormatData = "{{{data:%p}}}"; | |
33 | ||
34 | // One frame in a backtrace (printed on a line by itself). | |
35 | constexpr const char *kFormatFrame = "{{{bt:%u:%p}}}"; | |
36 | ||
b667dd70 ML |
37 | // Dump trigger element. |
38 | #define FORMAT_DUMPFILE "{{{dumpfile:%s:%s}}}" | |
39 | ||
eac97531 ML |
40 | } // namespace __sanitizer |
41 | ||
42 | #endif // SANITIZER_SYMBOLIZER_FUCHSIA_H |