74 lines
2.7 KiB
C
74 lines
2.7 KiB
C
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//===--- ARM.h - ARM-specific (not AArch64) Tool Helpers --------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ARCH_ARM_H
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#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ARCH_ARM_H
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#include "clang/Driver/ToolChain.h"
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#include "llvm/ADT/StringRef.h"
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#include "llvm/ADT/Triple.h"
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#include "llvm/Option/Option.h"
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#include "llvm/Support/TargetParser.h"
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#include <string>
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#include <vector>
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namespace clang {
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namespace driver {
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namespace tools {
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namespace arm {
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std::string getARMTargetCPU(StringRef CPU, llvm::StringRef Arch,
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const llvm::Triple &Triple);
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const std::string getARMArch(llvm::StringRef Arch, const llvm::Triple &Triple);
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StringRef getARMCPUForMArch(llvm::StringRef Arch, const llvm::Triple &Triple);
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llvm::ARM::ArchKind getLLVMArchKindForARM(StringRef CPU, StringRef Arch,
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const llvm::Triple &Triple);
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StringRef getLLVMArchSuffixForARM(llvm::StringRef CPU, llvm::StringRef Arch,
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const llvm::Triple &Triple);
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void appendBE8LinkFlag(const llvm::opt::ArgList &Args,
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llvm::opt::ArgStringList &CmdArgs,
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const llvm::Triple &Triple);
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enum class ReadTPMode {
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Invalid,
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Soft,
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Cp15,
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};
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enum class FloatABI {
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Invalid,
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Soft,
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SoftFP,
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Hard,
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};
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FloatABI getDefaultFloatABI(const llvm::Triple &Triple);
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FloatABI getARMFloatABI(const ToolChain &TC, const llvm::opt::ArgList &Args);
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FloatABI getARMFloatABI(const Driver &D, const llvm::Triple &Triple,
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const llvm::opt::ArgList &Args);
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ReadTPMode getReadTPMode(const Driver &D, const llvm::opt::ArgList &Args);
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bool useAAPCSForMachO(const llvm::Triple &T);
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void getARMArchCPUFromArgs(const llvm::opt::ArgList &Args,
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llvm::StringRef &Arch, llvm::StringRef &CPU,
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bool FromAs = false);
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void getARMTargetFeatures(const Driver &D, const llvm::Triple &Triple,
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const llvm::opt::ArgList &Args,
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llvm::opt::ArgStringList &CmdArgs,
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std::vector<llvm::StringRef> &Features, bool ForAS);
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int getARMSubArchVersionNumber(const llvm::Triple &Triple);
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bool isARMMProfile(const llvm::Triple &Triple);
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bool isARMAProfile(const llvm::Triple &Triple);
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} // end namespace arm
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} // end namespace tools
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} // end namespace driver
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} // end namespace clang
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#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ARCH_ARM_H
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