1 //===-- sanitizer_symbolizer_rtems.h -----------------------------------===// 2 // 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 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // This file is shared between various sanitizers' runtime libraries. 10 // 11 // Define RTEMS's string formats and limits for the markup symbolizer. 12 //===----------------------------------------------------------------------===// 13 #ifndef SANITIZER_SYMBOLIZER_RTEMS_H 14 #define SANITIZER_SYMBOLIZER_RTEMS_H 15 16 #include "sanitizer_internal_defs.h" 17 18 namespace __sanitizer { 19 20 // The Myriad RTEMS symbolizer currently only parses backtrace lines, 21 // so use a format that the symbolizer understands. For other 22 // markups, keep them the same as the Fuchsia's. 23 24 // This is used by UBSan for type names, and by ASan for global variable names. 25 constexpr const char *kFormatDemangle = "{{{symbol:%s}}}"; 26 constexpr uptr kFormatDemangleMax = 1024; // Arbitrary. 27 28 // Function name or equivalent from PC location. 29 constexpr const char *kFormatFunction = "{{{pc:%p}}}"; 30 constexpr uptr kFormatFunctionMax = 64; // More than big enough for 64-bit hex. 31 32 // Global variable name or equivalent from data memory address. 33 constexpr const char *kFormatData = "{{{data:%p}}}"; 34 35 // One frame in a backtrace (printed on a line by itself). 36 constexpr const char *kFormatFrame = " [%u] IP: %p"; 37 38 } // namespace __sanitizer 39 40 #endif // SANITIZER_SYMBOLIZER_RTEMS_H 41