sanitizer_symbolizer_fuchsia.h revision 1.2
1 //===-- sanitizer_symbolizer_fuchsia.h -----------------------------------===// 2 // 3 // This file is distributed under the University of Illinois Open Source 4 // License. See LICENSE.TXT for details. 5 // 6 //===----------------------------------------------------------------------===// 7 // 8 // This file is shared between various sanitizers' runtime libraries. 9 // 10 // Define Fuchsia's string formats and limits for the markup symbolizer. 11 //===----------------------------------------------------------------------===// 12 #ifndef SANITIZER_SYMBOLIZER_FUCHSIA_H 13 #define SANITIZER_SYMBOLIZER_FUCHSIA_H 14 15 #include "sanitizer_internal_defs.h" 16 17 namespace __sanitizer { 18 19 // See the spec at: 20 // https://fuchsia.googlesource.com/zircon/+/master/docs/symbolizer_markup.md 21 22 // This is used by UBSan for type names, and by ASan for global variable names. 23 constexpr const char *kFormatDemangle = "{{{symbol:%s}}}"; 24 constexpr uptr kFormatDemangleMax = 1024; // Arbitrary. 25 26 // Function name or equivalent from PC location. 27 constexpr const char *kFormatFunction = "{{{pc:%p}}}"; 28 constexpr uptr kFormatFunctionMax = 64; // More than big enough for 64-bit hex. 29 30 // Global variable name or equivalent from data memory address. 31 constexpr const char *kFormatData = "{{{data:%p}}}"; 32 33 // One frame in a backtrace (printed on a line by itself). 34 constexpr const char *kFormatFrame = "{{{bt:%u:%p}}}"; 35 36 } // namespace __sanitizer 37 38 #endif // SANITIZER_SYMBOLIZER_FUCHSIA_H 39
Indexes created Sat Feb 28 05:31:39 UTC 2026