1336817Sdim//===-- sanitizer_symbolizer_fuchsia.h -----------------------------------===//
2336817Sdim//
3353358Sdim// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4353358Sdim// See https://llvm.org/LICENSE.txt for license information.
5353358Sdim// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6336817Sdim//
7336817Sdim//===----------------------------------------------------------------------===//
8336817Sdim//
9336817Sdim// This file is shared between various sanitizers' runtime libraries.
10336817Sdim//
11336817Sdim// Define Fuchsia's string formats and limits for the markup symbolizer.
12336817Sdim//===----------------------------------------------------------------------===//
13336817Sdim#ifndef SANITIZER_SYMBOLIZER_FUCHSIA_H
14336817Sdim#define SANITIZER_SYMBOLIZER_FUCHSIA_H
15336817Sdim
16336817Sdim#include "sanitizer_internal_defs.h"
17336817Sdim
18336817Sdimnamespace __sanitizer {
19336817Sdim
20336817Sdim// See the spec at:
21336817Sdim// https://fuchsia.googlesource.com/zircon/+/master/docs/symbolizer_markup.md
22336817Sdim
23336817Sdim// This is used by UBSan for type names, and by ASan for global variable names.
24336817Sdimconstexpr const char *kFormatDemangle = "{{{symbol:%s}}}";
25336817Sdimconstexpr uptr kFormatDemangleMax = 1024;  // Arbitrary.
26336817Sdim
27336817Sdim// Function name or equivalent from PC location.
28336817Sdimconstexpr const char *kFormatFunction = "{{{pc:%p}}}";
29336817Sdimconstexpr uptr kFormatFunctionMax = 64;  // More than big enough for 64-bit hex.
30336817Sdim
31336817Sdim// Global variable name or equivalent from data memory address.
32336817Sdimconstexpr const char *kFormatData = "{{{data:%p}}}";
33336817Sdim
34336817Sdim// One frame in a backtrace (printed on a line by itself).
35336817Sdimconstexpr const char *kFormatFrame = "{{{bt:%u:%p}}}";
36336817Sdim
37344779Sdim// Dump trigger element.
38344779Sdim#define FORMAT_DUMPFILE "{{{dumpfile:%s:%s}}}"
39344779Sdim
40336817Sdim}  // namespace __sanitizer
41336817Sdim
42336817Sdim#endif  // SANITIZER_SYMBOLIZER_FUCHSIA_H
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