1//===-- xray_fdr_flags.cc ---------------------------------------*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9// 10// This file is a part of XRay, a dynamic runtime instrumentation system. 11// 12// XRay FDR flag parsing logic. 13//===----------------------------------------------------------------------===// 14 15#include "xray_fdr_flags.h" 16#include "sanitizer_common/sanitizer_common.h" 17#include "sanitizer_common/sanitizer_flag_parser.h" 18#include "sanitizer_common/sanitizer_libc.h" 19#include "xray_defs.h" 20 21using namespace __sanitizer; 22 23namespace __xray { 24 25FDRFlags xray_fdr_flags_dont_use_directly; // use via fdrFlags(). 26 27void FDRFlags::setDefaults() XRAY_NEVER_INSTRUMENT { 28#define XRAY_FLAG(Type, Name, DefaultValue, Description) Name = DefaultValue; 29#include "xray_fdr_flags.inc" 30#undef XRAY_FLAG 31} 32 33void registerXRayFDRFlags(FlagParser *P, FDRFlags *F) XRAY_NEVER_INSTRUMENT { 34#define XRAY_FLAG(Type, Name, DefaultValue, Description) \ 35 RegisterFlag(P, #Name, Description, &F->Name); 36#include "xray_fdr_flags.inc" 37#undef XRAY_FLAG 38} 39 40const char *useCompilerDefinedFDRFlags() XRAY_NEVER_INSTRUMENT { 41#ifdef XRAY_FDR_OPTIONS 42 return SANITIZER_STRINGIFY(XRAY_FDR_OPTIONS); 43#else 44 return ""; 45#endif 46} 47 48} // namespace __xray 49