| //===-- sanitizer_symbolizer_fuchsia.h -----------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file is shared between various sanitizers' runtime libraries. |
| // |
| // Define Fuchsia's string formats and limits for the markup symbolizer. |
| //===----------------------------------------------------------------------===// |
| #ifndef SANITIZER_SYMBOLIZER_FUCHSIA_H |
| #define SANITIZER_SYMBOLIZER_FUCHSIA_H |
| |
| #include "sanitizer_internal_defs.h" |
| |
| namespace __sanitizer { |
| |
| // See the spec at: |
| // https://fuchsia.googlesource.com/zircon/+/master/docs/symbolizer_markup.md |
| |
| // This is used by UBSan for type names, and by ASan for global variable names. |
| constexpr const char *kFormatDemangle = "{{{symbol:%s}}}"; |
| constexpr uptr kFormatDemangleMax = 1024; // Arbitrary. |
| |
| // Function name or equivalent from PC location. |
| constexpr const char *kFormatFunction = "{{{pc:%p}}}"; |
| constexpr uptr kFormatFunctionMax = 64; // More than big enough for 64-bit hex. |
| |
| // Global variable name or equivalent from data memory address. |
| constexpr const char *kFormatData = "{{{data:%p}}}"; |
| |
| // One frame in a backtrace (printed on a line by itself). |
| constexpr const char *kFormatFrame = "{{{bt:%u:%p}}}"; |
| |
| } // namespace __sanitizer |
| |
| #endif // SANITIZER_SYMBOLIZER_FUCHSIA_H |
