1*0fca6ea1SDimitry Andric //===--- Mips.h - Mips-specific Tool Helpers --------------------*- C++ -*-===// 20b57cec5SDimitry Andric // 30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 60b57cec5SDimitry Andric // 70b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 80b57cec5SDimitry Andric 90b57cec5SDimitry Andric #ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ARCH_MIPS_H 100b57cec5SDimitry Andric #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ARCH_MIPS_H 110b57cec5SDimitry Andric 120b57cec5SDimitry Andric #include "clang/Driver/Driver.h" 130b57cec5SDimitry Andric #include "llvm/ADT/StringRef.h" 140b57cec5SDimitry Andric #include "llvm/Option/Option.h" 1506c3fb27SDimitry Andric #include "llvm/TargetParser/Triple.h" 160b57cec5SDimitry Andric #include <string> 170b57cec5SDimitry Andric #include <vector> 180b57cec5SDimitry Andric 190b57cec5SDimitry Andric namespace clang { 200b57cec5SDimitry Andric namespace driver { 210b57cec5SDimitry Andric namespace tools { 220b57cec5SDimitry Andric 230b57cec5SDimitry Andric namespace mips { 240b57cec5SDimitry Andric typedef enum { Legacy = 1, Std2008 = 2 } IEEE754Standard; 250b57cec5SDimitry Andric 260b57cec5SDimitry Andric enum class FloatABI { 270b57cec5SDimitry Andric Invalid, 280b57cec5SDimitry Andric Soft, 290b57cec5SDimitry Andric Hard, 300b57cec5SDimitry Andric }; 310b57cec5SDimitry Andric 320b57cec5SDimitry Andric IEEE754Standard getIEEE754Standard(StringRef &CPU); 330b57cec5SDimitry Andric bool hasCompactBranches(StringRef &CPU); 340b57cec5SDimitry Andric void getMipsCPUAndABI(const llvm::opt::ArgList &Args, 350b57cec5SDimitry Andric const llvm::Triple &Triple, StringRef &CPUName, 360b57cec5SDimitry Andric StringRef &ABIName); 370b57cec5SDimitry Andric void getMIPSTargetFeatures(const Driver &D, const llvm::Triple &Triple, 380b57cec5SDimitry Andric const llvm::opt::ArgList &Args, 390b57cec5SDimitry Andric std::vector<StringRef> &Features); 400b57cec5SDimitry Andric StringRef getGnuCompatibleMipsABIName(StringRef ABI); 410b57cec5SDimitry Andric mips::FloatABI getMipsFloatABI(const Driver &D, const llvm::opt::ArgList &Args, 420b57cec5SDimitry Andric const llvm::Triple &Triple); 430b57cec5SDimitry Andric std::string getMipsABILibSuffix(const llvm::opt::ArgList &Args, 440b57cec5SDimitry Andric const llvm::Triple &Triple); 450b57cec5SDimitry Andric bool hasMipsAbiArg(const llvm::opt::ArgList &Args, const char *Value); 460b57cec5SDimitry Andric bool isUCLibc(const llvm::opt::ArgList &Args); 47349cc55cSDimitry Andric bool isNaN2008(const Driver &D, const llvm::opt::ArgList &Args, 48349cc55cSDimitry Andric const llvm::Triple &Triple); 490b57cec5SDimitry Andric bool isFP64ADefault(const llvm::Triple &Triple, StringRef CPUName); 500b57cec5SDimitry Andric bool isFPXXDefault(const llvm::Triple &Triple, StringRef CPUName, 510b57cec5SDimitry Andric StringRef ABIName, mips::FloatABI FloatABI); 520b57cec5SDimitry Andric bool shouldUseFPXX(const llvm::opt::ArgList &Args, const llvm::Triple &Triple, 530b57cec5SDimitry Andric StringRef CPUName, StringRef ABIName, 540b57cec5SDimitry Andric mips::FloatABI FloatABI); 550b57cec5SDimitry Andric bool supportsIndirectJumpHazardBarrier(StringRef &CPU); 560b57cec5SDimitry Andric 570b57cec5SDimitry Andric } // end namespace mips 580b57cec5SDimitry Andric } // end namespace target 590b57cec5SDimitry Andric } // end namespace driver 600b57cec5SDimitry Andric } // end namespace clang 610b57cec5SDimitry Andric 620b57cec5SDimitry Andric #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ARCH_MIPS_H 63