62 lines
2.3 KiB
C
62 lines
2.3 KiB
C
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//===--- Mips.h - Mips-specific 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_MIPS_H
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#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ARCH_MIPS_H
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#include "clang/Driver/Driver.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 <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 mips {
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typedef enum { Legacy = 1, Std2008 = 2 } IEEE754Standard;
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enum class FloatABI {
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Invalid,
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Soft,
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Hard,
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};
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IEEE754Standard getIEEE754Standard(StringRef &CPU);
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bool hasCompactBranches(StringRef &CPU);
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void getMipsCPUAndABI(const llvm::opt::ArgList &Args,
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const llvm::Triple &Triple, StringRef &CPUName,
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StringRef &ABIName);
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void getMIPSTargetFeatures(const Driver &D, const llvm::Triple &Triple,
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const llvm::opt::ArgList &Args,
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std::vector<StringRef> &Features);
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StringRef getGnuCompatibleMipsABIName(StringRef ABI);
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mips::FloatABI getMipsFloatABI(const Driver &D, const llvm::opt::ArgList &Args,
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const llvm::Triple &Triple);
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std::string getMipsABILibSuffix(const llvm::opt::ArgList &Args,
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const llvm::Triple &Triple);
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bool hasMipsAbiArg(const llvm::opt::ArgList &Args, const char *Value);
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bool isUCLibc(const llvm::opt::ArgList &Args);
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bool isNaN2008(const llvm::opt::ArgList &Args, const llvm::Triple &Triple);
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bool isFP64ADefault(const llvm::Triple &Triple, StringRef CPUName);
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bool isFPXXDefault(const llvm::Triple &Triple, StringRef CPUName,
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StringRef ABIName, mips::FloatABI FloatABI);
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bool shouldUseFPXX(const llvm::opt::ArgList &Args, const llvm::Triple &Triple,
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StringRef CPUName, StringRef ABIName,
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mips::FloatABI FloatABI);
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bool supportsIndirectJumpHazardBarrier(StringRef &CPU);
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} // end namespace mips
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} // end namespace target
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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_MIPS_H
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