ToolChains.h revision cb8ab23f7c800b041aeb6fc38c341d1aa0da86bf
183b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar//===--- ToolChains.h - ToolChain Implementations ---------------*- C++ -*-===// 283b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar// 383b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar// The LLVM Compiler Infrastructure 483b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar// 583b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar// This file is distributed under the University of Illinois Open Source 683b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar// License. See LICENSE.TXT for details. 783b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar// 883b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar//===----------------------------------------------------------------------===// 983b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar 1083b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar#ifndef CLANG_LIB_DRIVER_TOOLCHAINS_H_ 1183b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar#define CLANG_LIB_DRIVER_TOOLCHAINS_H_ 1283b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar 13670b7f4fe6720e91520ec5a993b33c00058ed77aDaniel Dunbar#include "clang/Driver/Action.h" 1483b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar#include "clang/Driver/ToolChain.h" 1583b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar 16670b7f4fe6720e91520ec5a993b33c00058ed77aDaniel Dunbar#include "llvm/ADT/DenseMap.h" 1783b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar#include "llvm/Support/Compiler.h" 1883b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar 19670b7f4fe6720e91520ec5a993b33c00058ed77aDaniel Dunbar#include "Tools.h" 20670b7f4fe6720e91520ec5a993b33c00058ed77aDaniel Dunbar 2183b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbarnamespace clang { 2283b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbarnamespace driver { 23985b825eea7387be10478de0430815ed6a673326Daniel Dunbarnamespace toolchains { 2483b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar 25670b7f4fe6720e91520ec5a993b33c00058ed77aDaniel Dunbar /// Generic_GCC - A tool chain using the 'gcc' command to perform 26670b7f4fe6720e91520ec5a993b33c00058ed77aDaniel Dunbar /// all subcommands; this relies on gcc translating the majority of 27670b7f4fe6720e91520ec5a993b33c00058ed77aDaniel Dunbar /// command line options. 28985b825eea7387be10478de0430815ed6a673326Daniel Dunbarclass VISIBILITY_HIDDEN Generic_GCC : public ToolChain { 2975358d267256022475371416654b056ad8531cb3Daniel Dunbarprotected: 30670b7f4fe6720e91520ec5a993b33c00058ed77aDaniel Dunbar mutable llvm::DenseMap<unsigned, Tool*> Tools; 31670b7f4fe6720e91520ec5a993b33c00058ed77aDaniel Dunbar 3283b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbarpublic: 33cb8ab23f7c800b041aeb6fc38c341d1aa0da86bfDaniel Dunbar Generic_GCC(const HostInfo &Host, const llvm::Triple& Triple); 343917608370583fa30c466b6c3893448229aea9adDaniel Dunbar ~Generic_GCC(); 3583b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar 36f3cad36e59a41b5767fe662b5ac8911ee174b801Daniel Dunbar virtual DerivedArgList *TranslateArgs(InputArgList &Args) const; 3783b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar 383917608370583fa30c466b6c3893448229aea9adDaniel Dunbar virtual Tool &SelectTool(const Compilation &C, const JobAction &JA) const; 39670b7f4fe6720e91520ec5a993b33c00058ed77aDaniel Dunbar 403917608370583fa30c466b6c3893448229aea9adDaniel Dunbar virtual bool IsMathErrnoDefault() const; 413917608370583fa30c466b6c3893448229aea9adDaniel Dunbar virtual bool IsUnwindTablesDefault() const; 423917608370583fa30c466b6c3893448229aea9adDaniel Dunbar virtual const char *GetDefaultRelocationModel() const; 433917608370583fa30c466b6c3893448229aea9adDaniel Dunbar virtual const char *GetForcedPicModel() const; 4483b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar}; 4583b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar 468eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar /// Darwin_X86 - Darwin tool chain for i386 an x86_64. 478eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbarclass VISIBILITY_HIDDEN Darwin_X86 : public ToolChain { 488eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar mutable llvm::DenseMap<unsigned, Tool*> Tools; 498eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar 50c50b00dbd843cd929b5f220d4a8699852249f64cDaniel Dunbar /// Darwin version of tool chain. 51c50b00dbd843cd929b5f220d4a8699852249f64cDaniel Dunbar unsigned DarwinVersion[3]; 52c50b00dbd843cd929b5f220d4a8699852249f64cDaniel Dunbar 53c50b00dbd843cd929b5f220d4a8699852249f64cDaniel Dunbar /// GCC version to use. 54c50b00dbd843cd929b5f220d4a8699852249f64cDaniel Dunbar unsigned GCCVersion[3]; 55c50b00dbd843cd929b5f220d4a8699852249f64cDaniel Dunbar 56c50b00dbd843cd929b5f220d4a8699852249f64cDaniel Dunbar /// The directory suffix for this tool chain. 57c50b00dbd843cd929b5f220d4a8699852249f64cDaniel Dunbar std::string ToolChainDir; 58c50b00dbd843cd929b5f220d4a8699852249f64cDaniel Dunbar 5902633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar /// The default macosx-version-min of this tool chain; empty until 6002633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar /// initialized. 6102633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar mutable std::string MacosxVersionMin; 6202633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar 6302633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar const char *getMacosxVersionMin() const; 64ec069ed8a6647d84cc3a58d46d5b2a3c9f000704Daniel Dunbar 658eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbarpublic: 66cb8ab23f7c800b041aeb6fc38c341d1aa0da86bfDaniel Dunbar Darwin_X86(const HostInfo &Host, const llvm::Triple& Triple, 67cb8ab23f7c800b041aeb6fc38c341d1aa0da86bfDaniel Dunbar const unsigned (&DarwinVersion)[3], 68c50b00dbd843cd929b5f220d4a8699852249f64cDaniel Dunbar const unsigned (&GCCVersion)[3]); 698eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar ~Darwin_X86(); 708eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar 7102633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar void getDarwinVersion(unsigned (&Res)[3]) const { 7202633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar Res[0] = DarwinVersion[0]; 7302633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar Res[1] = DarwinVersion[1]; 7402633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar Res[2] = DarwinVersion[2]; 7502633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar } 7602633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar 7702633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar void getMacosxVersion(unsigned (&Res)[3]) const { 7802633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar Res[0] = 10; 7902633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar Res[1] = DarwinVersion[0] - 4; 8002633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar Res[2] = DarwinVersion[1]; 8102633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar } 8202633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar 8302633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar const char *getMacosxVersionStr() const { 8402633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar return MacosxVersionMin.c_str(); 8502633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar } 8602633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar 8702633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar const std::string &getToolChainDir() const { 8802633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar return ToolChainDir; 8902633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar } 9002633b541b04ad5ffc1c70f4c2feeeb13e607057Daniel Dunbar 91f3cad36e59a41b5767fe662b5ac8911ee174b801Daniel Dunbar virtual DerivedArgList *TranslateArgs(InputArgList &Args) const; 928eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar 938eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar virtual Tool &SelectTool(const Compilation &C, const JobAction &JA) const; 948eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar 958eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar virtual bool IsMathErrnoDefault() const; 968eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar virtual bool IsUnwindTablesDefault() const; 978eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar virtual const char *GetDefaultRelocationModel() const; 988eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar virtual const char *GetForcedPicModel() const; 998eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar}; 1008eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar 1018eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar /// Darwin_GCC - Generic Darwin tool chain using gcc. 1028eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbarclass VISIBILITY_HIDDEN Darwin_GCC : public Generic_GCC { 1038eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbarpublic: 104cb8ab23f7c800b041aeb6fc38c341d1aa0da86bfDaniel Dunbar Darwin_GCC(const HostInfo &Host, const llvm::Triple& Triple) 105cb8ab23f7c800b041aeb6fc38c341d1aa0da86bfDaniel Dunbar : Generic_GCC(Host, Triple) {} 1068eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar 1078eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar virtual const char *GetDefaultRelocationModel() const { return "pic"; } 1088eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar}; 1098eddb3fb6ff3dd20e3920380e1ce56df105b8a98Daniel Dunbar 11075358d267256022475371416654b056ad8531cb3Daniel Dunbarclass VISIBILITY_HIDDEN FreeBSD : public Generic_GCC { 11175358d267256022475371416654b056ad8531cb3Daniel Dunbarpublic: 112cb8ab23f7c800b041aeb6fc38c341d1aa0da86bfDaniel Dunbar FreeBSD(const HostInfo &Host, const llvm::Triple& Triple, bool Lib32); 11375358d267256022475371416654b056ad8531cb3Daniel Dunbar 11475358d267256022475371416654b056ad8531cb3Daniel Dunbar virtual Tool &SelectTool(const Compilation &C, const JobAction &JA) const; 11575358d267256022475371416654b056ad8531cb3Daniel Dunbar}; 11675358d267256022475371416654b056ad8531cb3Daniel Dunbar 11711e1b40d759a643086f590f6ffbd9d68360bad46Daniel Dunbarclass VISIBILITY_HIDDEN DragonFly : public Generic_GCC { 11811e1b40d759a643086f590f6ffbd9d68360bad46Daniel Dunbarpublic: 119cb8ab23f7c800b041aeb6fc38c341d1aa0da86bfDaniel Dunbar DragonFly(const HostInfo &Host, const llvm::Triple& Triple); 12011e1b40d759a643086f590f6ffbd9d68360bad46Daniel Dunbar 12111e1b40d759a643086f590f6ffbd9d68360bad46Daniel Dunbar virtual Tool &SelectTool(const Compilation &C, const JobAction &JA) const; 12211e1b40d759a643086f590f6ffbd9d68360bad46Daniel Dunbar}; 12311e1b40d759a643086f590f6ffbd9d68360bad46Daniel Dunbar 12483b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar} // end namespace toolchains 12583b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar} // end namespace driver 12683b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar} // end namespace clang 12783b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar 12883b08eb6d2a7f71328db51baa79c654bb9dcc55dDaniel Dunbar#endif 129