1 //===-- MCTargetOptionsCommandFlags.h --------------------------*- 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 contains machine code-specific flags that are shared between 11 // different command line tools. 12 // 13 //===----------------------------------------------------------------------===// 14 15 #ifndef LLVM_MC_MCTARGETOPTIONSCOMMANDFLAGS_H 16 #define LLVM_MC_MCTARGETOPTIONSCOMMANDFLAGS_H 17 18 #include "llvm/Support/CommandLine.h" 19 #include "llvm/MC/MCTargetOptions.h" 20 using namespace llvm; 21 22 cl::opt<MCTargetOptions::AsmInstrumentation> AsmInstrumentation( 23 "asm-instrumentation", cl::desc("Instrumentation of inline assembly and " 24 "assembly source files"), 25 cl::init(MCTargetOptions::AsmInstrumentationNone), 26 cl::values(clEnumValN(MCTargetOptions::AsmInstrumentationNone, "none", 27 "no instrumentation at all"), 28 clEnumValN(MCTargetOptions::AsmInstrumentationAddress, "address", 29 "instrument instructions with memory arguments"), 30 clEnumValEnd)); 31 32 cl::opt<bool> RelaxAll("mc-relax-all", 33 cl::desc("When used with filetype=obj, " 34 "relax all fixups in the emitted object file")); 35 36 cl::opt<int> DwarfVersion("dwarf-version", cl::desc("Dwarf version"), 37 cl::init(0)); 38 39 cl::opt<bool> ShowMCInst("asm-show-inst", 40 cl::desc("Emit internal instruction representation to " 41 "assembly file")); 42 43 static inline MCTargetOptions InitMCTargetOptionsFromFlags() { 44 MCTargetOptions Options; 45 Options.SanitizeAddress = 46 (AsmInstrumentation == MCTargetOptions::AsmInstrumentationAddress); 47 Options.MCRelaxAll = RelaxAll; 48 Options.DwarfVersion = DwarfVersion; 49 Options.ShowMCInst = ShowMCInst; 50 return Options; 51 } 52 53 #endif 54
