1//===-- xray_basic_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 Basic flag parsing logic. 13//===----------------------------------------------------------------------===// 14 15#include "xray_basic_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 25/// Use via basicFlags(). 26BasicFlags xray_basic_flags_dont_use_directly; 27 28void BasicFlags::setDefaults() XRAY_NEVER_INSTRUMENT { 29#define XRAY_FLAG(Type, Name, DefaultValue, Description) Name = DefaultValue; 30#include "xray_basic_flags.inc" 31#undef XRAY_FLAG 32} 33 34void registerXRayBasicFlags(FlagParser *P, 35 BasicFlags *F) XRAY_NEVER_INSTRUMENT { 36#define XRAY_FLAG(Type, Name, DefaultValue, Description) \ 37 RegisterFlag(P, #Name, Description, &F->Name); 38#include "xray_basic_flags.inc" 39#undef XRAY_FLAG 40} 41 42const char *useCompilerDefinedBasicFlags() XRAY_NEVER_INSTRUMENT { 43#ifdef XRAY_BASIC_OPTIONS 44 return SANITIZER_STRINGIFY(XRAY_BASIC_OPTIONS); 45#else 46 return ""; 47#endif 48} 49 50} // namespace __xray 51