//===- WindowsMachineFlag.cpp ---------------------------------------------===// // // 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 // //===----------------------------------------------------------------------===// // // Functions for implementing the /machine: flag. // //===----------------------------------------------------------------------===// #include "llvm/Object/WindowsMachineFlag.h" #include "llvm/ADT/StringRef.h" #include "llvm/ADT/StringSwitch.h" #include "llvm/BinaryFormat/COFF.h" using namespace llvm; // Returns /machine's value. COFF::MachineTypes llvm::getMachineType(StringRef S) { return StringSwitch<COFF::MachineTypes>(S.lower()) .Cases("x64", "amd64", COFF::IMAGE_FILE_MACHINE_AMD64) .Cases("x86", "i386", COFF::IMAGE_FILE_MACHINE_I386) .Case("arm", COFF::IMAGE_FILE_MACHINE_ARMNT) .Case("arm64", COFF::IMAGE_FILE_MACHINE_ARM64) .Default(COFF::IMAGE_FILE_MACHINE_UNKNOWN); } StringRef llvm::machineToStr(COFF::MachineTypes MT) { switch (MT) { case COFF::IMAGE_FILE_MACHINE_ARMNT: return "arm"; case COFF::IMAGE_FILE_MACHINE_ARM64: return "arm64"; case COFF::IMAGE_FILE_MACHINE_AMD64: return "x64"; case COFF::IMAGE_FILE_MACHINE_I386: return "x86"; default: llvm_unreachable("unknown machine type"); } } |