| //===-- MCTargetOptionsCommandFlags.h --------------------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file contains machine code-specific flags that are shared between |
| // different command line tools. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_MC_MCTARGETOPTIONSCOMMANDFLAGS_H |
| #define LLVM_MC_MCTARGETOPTIONSCOMMANDFLAGS_H |
| |
| #include "llvm/MC/MCTargetOptions.h" |
| #include "llvm/Support/CommandLine.h" |
| using namespace llvm; |
| |
| static cl::opt<MCTargetOptions::AsmInstrumentation> AsmInstrumentation( |
| "asm-instrumentation", cl::desc("Instrumentation of inline assembly and " |
| "assembly source files"), |
| cl::init(MCTargetOptions::AsmInstrumentationNone), |
| cl::values(clEnumValN(MCTargetOptions::AsmInstrumentationNone, "none", |
| "no instrumentation at all"), |
| clEnumValN(MCTargetOptions::AsmInstrumentationAddress, "address", |
| "instrument instructions with memory arguments"))); |
| |
| static cl::opt<bool> RelaxAll("mc-relax-all", |
| cl::desc("When used with filetype=obj, " |
| "relax all fixups in the emitted object file")); |
| |
| static cl::opt<bool> IncrementalLinkerCompatible( |
| "incremental-linker-compatible", |
| cl::desc( |
| "When used with filetype=obj, " |
| "emit an object file which can be used with an incremental linker")); |
| |
| static cl::opt<bool> PIECopyRelocations("pie-copy-relocations", cl::desc("PIE Copy Relocations")); |
| |
| static cl::opt<int> DwarfVersion("dwarf-version", cl::desc("Dwarf version"), |
| cl::init(0)); |
| |
| static cl::opt<bool> ShowMCInst("asm-show-inst", |
| cl::desc("Emit internal instruction representation to " |
| "assembly file")); |
| |
| static cl::opt<bool> FatalWarnings("fatal-warnings", |
| cl::desc("Treat warnings as errors")); |
| |
| static cl::opt<bool> NoWarn("no-warn", cl::desc("Suppress all warnings")); |
| static cl::alias NoWarnW("W", cl::desc("Alias for --no-warn"), cl::aliasopt(NoWarn)); |
| |
| static cl::opt<bool> NoDeprecatedWarn("no-deprecated-warn", |
| cl::desc("Suppress all deprecated warnings")); |
| |
| static cl::opt<std::string> |
| ABIName("target-abi", cl::Hidden, |
| cl::desc("The name of the ABI to be targeted from the backend."), |
| cl::init("")); |
| |
| static MCTargetOptions InitMCTargetOptionsFromFlags() { |
| MCTargetOptions Options; |
| Options.SanitizeAddress = |
| (AsmInstrumentation == MCTargetOptions::AsmInstrumentationAddress); |
| Options.MCRelaxAll = RelaxAll; |
| Options.MCIncrementalLinkerCompatible = IncrementalLinkerCompatible; |
| Options.MCPIECopyRelocations = PIECopyRelocations; |
| Options.DwarfVersion = DwarfVersion; |
| Options.ShowMCInst = ShowMCInst; |
| Options.ABIName = ABIName; |
| Options.MCFatalWarnings = FatalWarnings; |
| Options.MCNoWarn = NoWarn; |
| Options.MCNoDeprecatedWarn = NoDeprecatedWarn; |
| return Options; |
| } |
| |
| #endif |