Daniel Dunbar | 83b08eb | 2009-03-17 21:38:00 +0000 | [diff] [blame] | 1 | //===--- ToolChains.h - ToolChain Implementations ---------------*- C++ -*-===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #ifndef CLANG_LIB_DRIVER_TOOLCHAINS_H_ |
| 11 | #define CLANG_LIB_DRIVER_TOOLCHAINS_H_ |
| 12 | |
Daniel Dunbar | 670b7f4 | 2009-03-17 22:07:31 +0000 | [diff] [blame] | 13 | #include "clang/Driver/Action.h" |
Daniel Dunbar | 83b08eb | 2009-03-17 21:38:00 +0000 | [diff] [blame] | 14 | #include "clang/Driver/ToolChain.h" |
| 15 | |
Daniel Dunbar | 670b7f4 | 2009-03-17 22:07:31 +0000 | [diff] [blame] | 16 | #include "llvm/ADT/DenseMap.h" |
Daniel Dunbar | 83b08eb | 2009-03-17 21:38:00 +0000 | [diff] [blame] | 17 | #include "llvm/Support/Compiler.h" |
| 18 | |
Daniel Dunbar | 670b7f4 | 2009-03-17 22:07:31 +0000 | [diff] [blame] | 19 | #include "Tools.h" |
| 20 | |
Daniel Dunbar | 83b08eb | 2009-03-17 21:38:00 +0000 | [diff] [blame] | 21 | namespace clang { |
| 22 | namespace driver { |
Daniel Dunbar | 985b825 | 2009-03-17 22:18:43 +0000 | [diff] [blame] | 23 | namespace toolchains { |
Daniel Dunbar | 83b08eb | 2009-03-17 21:38:00 +0000 | [diff] [blame] | 24 | |
Daniel Dunbar | 1d4612b | 2009-09-18 08:15:13 +0000 | [diff] [blame] | 25 | /// Generic_GCC - A tool chain using the 'gcc' command to perform |
| 26 | /// all subcommands; this relies on gcc translating the majority of |
| 27 | /// command line options. |
Duncan Sands | 92dd191 | 2010-05-11 20:16:05 +0000 | [diff] [blame] | 28 | class LLVM_LIBRARY_VISIBILITY Generic_GCC : public ToolChain { |
Daniel Dunbar | 75358d2 | 2009-03-30 21:06:03 +0000 | [diff] [blame] | 29 | protected: |
Daniel Dunbar | 670b7f4 | 2009-03-17 22:07:31 +0000 | [diff] [blame] | 30 | mutable llvm::DenseMap<unsigned, Tool*> Tools; |
| 31 | |
Daniel Dunbar | 83b08eb | 2009-03-17 21:38:00 +0000 | [diff] [blame] | 32 | public: |
Daniel Dunbar | cb8ab23 | 2009-05-22 02:53:45 +0000 | [diff] [blame] | 33 | Generic_GCC(const HostInfo &Host, const llvm::Triple& Triple); |
Daniel Dunbar | 3917608 | 2009-03-20 00:20:03 +0000 | [diff] [blame] | 34 | ~Generic_GCC(); |
Daniel Dunbar | 83b08eb | 2009-03-17 21:38:00 +0000 | [diff] [blame] | 35 | |
Daniel Dunbar | 3917608 | 2009-03-20 00:20:03 +0000 | [diff] [blame] | 36 | virtual Tool &SelectTool(const Compilation &C, const JobAction &JA) const; |
Daniel Dunbar | 670b7f4 | 2009-03-17 22:07:31 +0000 | [diff] [blame] | 37 | |
Daniel Dunbar | 3917608 | 2009-03-20 00:20:03 +0000 | [diff] [blame] | 38 | virtual bool IsUnwindTablesDefault() const; |
| 39 | virtual const char *GetDefaultRelocationModel() const; |
| 40 | virtual const char *GetForcedPicModel() const; |
Daniel Dunbar | 83b08eb | 2009-03-17 21:38:00 +0000 | [diff] [blame] | 41 | }; |
| 42 | |
Daniel Dunbar | 1d4612b | 2009-09-18 08:15:13 +0000 | [diff] [blame] | 43 | /// Darwin - The base Darwin tool chain. |
Duncan Sands | 92dd191 | 2010-05-11 20:16:05 +0000 | [diff] [blame] | 44 | class LLVM_LIBRARY_VISIBILITY Darwin : public ToolChain { |
Daniel Dunbar | 25b58eb | 2010-08-02 05:44:07 +0000 | [diff] [blame] | 45 | public: |
| 46 | /// The host version. |
| 47 | unsigned DarwinVersion[3]; |
| 48 | |
| 49 | private: |
Daniel Dunbar | 8eddb3f | 2009-03-20 00:57:52 +0000 | [diff] [blame] | 50 | mutable llvm::DenseMap<unsigned, Tool*> Tools; |
| 51 | |
Daniel Dunbar | 2603137 | 2010-01-27 00:56:25 +0000 | [diff] [blame] | 52 | /// Whether the information on the target has been initialized. |
| 53 | // |
| 54 | // FIXME: This should be eliminated. What we want to do is make this part of |
| 55 | // the "default target for arguments" selection process, once we get out of |
| 56 | // the argument translation business. |
| 57 | mutable bool TargetInitialized; |
| 58 | |
| 59 | /// Whether we are targetting iPhoneOS target. |
| 60 | mutable bool TargetIsIPhoneOS; |
Daniel Dunbar | eb840bd | 2010-05-14 02:03:00 +0000 | [diff] [blame] | 61 | |
Daniel Dunbar | 2603137 | 2010-01-27 00:56:25 +0000 | [diff] [blame] | 62 | /// The OS version we are targetting. |
| 63 | mutable unsigned TargetVersion[3]; |
| 64 | |
Daniel Dunbar | 02633b5 | 2009-03-26 16:23:12 +0000 | [diff] [blame] | 65 | /// The default macosx-version-min of this tool chain; empty until |
| 66 | /// initialized. |
Daniel Dunbar | 816bc31 | 2010-01-26 01:45:19 +0000 | [diff] [blame] | 67 | std::string MacosxVersionMin; |
Daniel Dunbar | 02633b5 | 2009-03-26 16:23:12 +0000 | [diff] [blame] | 68 | |
Daniel Dunbar | c0e665e | 2010-07-19 17:11:33 +0000 | [diff] [blame] | 69 | private: |
Daniel Dunbar | 60baf0f | 2010-07-19 17:11:36 +0000 | [diff] [blame] | 70 | void AddDeploymentTarget(DerivedArgList &Args) const; |
Daniel Dunbar | c0e665e | 2010-07-19 17:11:33 +0000 | [diff] [blame] | 71 | |
Daniel Dunbar | 8eddb3f | 2009-03-20 00:57:52 +0000 | [diff] [blame] | 72 | public: |
Daniel Dunbar | 25b58eb | 2010-08-02 05:44:07 +0000 | [diff] [blame] | 73 | Darwin(const HostInfo &Host, const llvm::Triple& Triple); |
Daniel Dunbar | f395528 | 2009-09-04 18:34:51 +0000 | [diff] [blame] | 74 | ~Darwin(); |
Daniel Dunbar | 8eddb3f | 2009-03-20 00:57:52 +0000 | [diff] [blame] | 75 | |
Daniel Dunbar | 6b200b2 | 2009-09-18 08:14:36 +0000 | [diff] [blame] | 76 | /// @name Darwin Specific Toolchain API |
| 77 | /// { |
| 78 | |
Daniel Dunbar | 2603137 | 2010-01-27 00:56:25 +0000 | [diff] [blame] | 79 | // FIXME: Eliminate these ...Target functions and derive separate tool chains |
| 80 | // for these targets and put version in constructor. |
| 81 | void setTarget(bool isIPhoneOS, unsigned Major, unsigned Minor, |
| 82 | unsigned Micro) const { |
| 83 | // FIXME: For now, allow reinitialization as long as values don't |
| 84 | // change. This will go away when we move away from argument translation. |
| 85 | if (TargetInitialized && TargetIsIPhoneOS == isIPhoneOS && |
| 86 | TargetVersion[0] == Major && TargetVersion[1] == Minor && |
| 87 | TargetVersion[2] == Micro) |
| 88 | return; |
| 89 | |
| 90 | assert(!TargetInitialized && "Target already initialized!"); |
| 91 | TargetInitialized = true; |
| 92 | TargetIsIPhoneOS = isIPhoneOS; |
| 93 | TargetVersion[0] = Major; |
| 94 | TargetVersion[1] = Minor; |
| 95 | TargetVersion[2] = Micro; |
| 96 | } |
| 97 | |
| 98 | bool isTargetIPhoneOS() const { |
| 99 | assert(TargetInitialized && "Target not initialized!"); |
| 100 | return TargetIsIPhoneOS; |
| 101 | } |
| 102 | |
Daniel Dunbar | 03d87ee | 2010-03-20 00:50:21 +0000 | [diff] [blame] | 103 | bool isTargetInitialized() const { return TargetInitialized; } |
| 104 | |
Daniel Dunbar | 2603137 | 2010-01-27 00:56:25 +0000 | [diff] [blame] | 105 | void getTargetVersion(unsigned (&Res)[3]) const { |
| 106 | assert(TargetInitialized && "Target not initialized!"); |
| 107 | Res[0] = TargetVersion[0]; |
| 108 | Res[1] = TargetVersion[1]; |
| 109 | Res[2] = TargetVersion[2]; |
| 110 | } |
| 111 | |
Daniel Dunbar | eeff406 | 2010-01-22 02:04:58 +0000 | [diff] [blame] | 112 | /// getDarwinArchName - Get the "Darwin" arch name for a particular compiler |
| 113 | /// invocation. For example, Darwin treats different ARM variations as |
| 114 | /// distinct architectures. |
| 115 | llvm::StringRef getDarwinArchName(const ArgList &Args) const; |
| 116 | |
Daniel Dunbar | ce3fdf2 | 2010-01-27 00:57:03 +0000 | [diff] [blame] | 117 | static bool isVersionLT(unsigned (&A)[3], unsigned (&B)[3]) { |
Daniel Dunbar | 608d04c | 2009-09-18 08:14:55 +0000 | [diff] [blame] | 118 | for (unsigned i=0; i < 3; ++i) { |
| 119 | if (A[i] > B[i]) return false; |
| 120 | if (A[i] < B[i]) return true; |
| 121 | } |
| 122 | return false; |
| 123 | } |
| 124 | |
Daniel Dunbar | cacb0f0 | 2010-01-27 00:56:56 +0000 | [diff] [blame] | 125 | bool isIPhoneOSVersionLT(unsigned V0, unsigned V1=0, unsigned V2=0) const { |
| 126 | assert(isTargetIPhoneOS() && "Unexpected call for OS X target!"); |
| 127 | unsigned B[3] = { V0, V1, V2 }; |
Daniel Dunbar | ce3fdf2 | 2010-01-27 00:57:03 +0000 | [diff] [blame] | 128 | return isVersionLT(TargetVersion, B); |
| 129 | } |
| 130 | |
| 131 | bool isMacosxVersionLT(unsigned V0, unsigned V1=0, unsigned V2=0) const { |
| 132 | assert(!isTargetIPhoneOS() && "Unexpected call for iPhoneOS target!"); |
| 133 | unsigned B[3] = { V0, V1, V2 }; |
| 134 | return isVersionLT(TargetVersion, B); |
Daniel Dunbar | cacb0f0 | 2010-01-27 00:56:56 +0000 | [diff] [blame] | 135 | } |
| 136 | |
Daniel Dunbar | 6b200b2 | 2009-09-18 08:14:36 +0000 | [diff] [blame] | 137 | /// AddLinkSearchPathArgs - Add the linker search paths to \arg CmdArgs. |
| 138 | /// |
| 139 | /// \param Args - The input argument list. |
| 140 | /// \param CmdArgs [out] - The command argument list to append the paths |
| 141 | /// (prefixed by -L) to. |
Daniel Dunbar | 1d4612b | 2009-09-18 08:15:13 +0000 | [diff] [blame] | 142 | virtual void AddLinkSearchPathArgs(const ArgList &Args, |
| 143 | ArgStringList &CmdArgs) const = 0; |
Daniel Dunbar | 02633b5 | 2009-03-26 16:23:12 +0000 | [diff] [blame] | 144 | |
Daniel Dunbar | 6cd4154 | 2009-09-18 08:15:03 +0000 | [diff] [blame] | 145 | /// AddLinkRuntimeLibArgs - Add the linker arguments to link the compiler |
| 146 | /// runtime library. |
Daniel Dunbar | 1d4612b | 2009-09-18 08:15:13 +0000 | [diff] [blame] | 147 | virtual void AddLinkRuntimeLibArgs(const ArgList &Args, |
| 148 | ArgStringList &CmdArgs) const = 0; |
Daniel Dunbar | 6cd4154 | 2009-09-18 08:15:03 +0000 | [diff] [blame] | 149 | |
Daniel Dunbar | 6b200b2 | 2009-09-18 08:14:36 +0000 | [diff] [blame] | 150 | /// } |
| 151 | /// @name ToolChain Implementation |
| 152 | /// { |
| 153 | |
Daniel Dunbar | 4180011 | 2010-08-02 05:43:56 +0000 | [diff] [blame] | 154 | virtual types::ID LookupTypeForExtension(const char *Ext) const; |
| 155 | |
Daniel Dunbar | 279c1db | 2010-06-11 22:00:26 +0000 | [diff] [blame] | 156 | virtual DerivedArgList *TranslateArgs(const DerivedArgList &Args, |
Daniel Dunbar | 0dcb9a3 | 2009-09-09 18:36:12 +0000 | [diff] [blame] | 157 | const char *BoundArch) const; |
Daniel Dunbar | 8eddb3f | 2009-03-20 00:57:52 +0000 | [diff] [blame] | 158 | |
| 159 | virtual Tool &SelectTool(const Compilation &C, const JobAction &JA) const; |
| 160 | |
Daniel Dunbar | 9e5cc6b | 2009-11-17 08:07:36 +0000 | [diff] [blame] | 161 | virtual bool IsBlocksDefault() const { |
Daniel Dunbar | ef44a5d | 2010-07-22 00:40:31 +0000 | [diff] [blame] | 162 | // Always allow blocks on Darwin; users interested in versioning are |
| 163 | // expected to use /usr/include/Blocks.h. |
| 164 | return true; |
Daniel Dunbar | 9e5cc6b | 2009-11-17 08:07:36 +0000 | [diff] [blame] | 165 | } |
Daniel Dunbar | eb840bd | 2010-05-14 02:03:00 +0000 | [diff] [blame] | 166 | virtual bool IsIntegratedAssemblerDefault() const { |
Daniel Dunbar | 71a6cbc | 2010-06-23 18:15:13 +0000 | [diff] [blame] | 167 | #ifdef DISABLE_DEFAULT_INTEGRATED_ASSEMBLER |
| 168 | return false; |
| 169 | #else |
Daniel Dunbar | eb840bd | 2010-05-14 02:03:00 +0000 | [diff] [blame] | 170 | // Default integrated assembler to on for x86. |
| 171 | return (getTriple().getArch() == llvm::Triple::x86 || |
| 172 | getTriple().getArch() == llvm::Triple::x86_64); |
Daniel Dunbar | 71a6cbc | 2010-06-23 18:15:13 +0000 | [diff] [blame] | 173 | #endif |
Daniel Dunbar | eb840bd | 2010-05-14 02:03:00 +0000 | [diff] [blame] | 174 | } |
Daniel Dunbar | 9e5cc6b | 2009-11-17 08:07:36 +0000 | [diff] [blame] | 175 | virtual bool IsObjCNonFragileABIDefault() const { |
Daniel Dunbar | f645aaa | 2010-04-24 18:37:41 +0000 | [diff] [blame] | 176 | // Non-fragile ABI is default for everything but i386. |
| 177 | return getTriple().getArch() != llvm::Triple::x86; |
Daniel Dunbar | 9e5cc6b | 2009-11-17 08:07:36 +0000 | [diff] [blame] | 178 | } |
Daniel Dunbar | 609508c | 2010-02-01 21:07:43 +0000 | [diff] [blame] | 179 | virtual bool IsObjCLegacyDispatchDefault() const { |
| 180 | // This is only used with the non-fragile ABI. |
Daniel Dunbar | f645aaa | 2010-04-24 18:37:41 +0000 | [diff] [blame] | 181 | |
| 182 | // Legacy dispatch is used everywhere except on x86_64. |
| 183 | return getTriple().getArch() != llvm::Triple::x86_64; |
Daniel Dunbar | 609508c | 2010-02-01 21:07:43 +0000 | [diff] [blame] | 184 | } |
Daniel Dunbar | f643b9b | 2010-04-24 17:56:46 +0000 | [diff] [blame] | 185 | virtual bool UseObjCMixedDispatch() const { |
Daniel Dunbar | f645aaa | 2010-04-24 18:37:41 +0000 | [diff] [blame] | 186 | // This is only used with the non-fragile ABI and non-legacy dispatch. |
| 187 | |
| 188 | // Mixed dispatch is used everywhere except OS X before 10.6. |
| 189 | return !(!isTargetIPhoneOS() && isMacosxVersionLT(10, 6)); |
Daniel Dunbar | f643b9b | 2010-04-24 17:56:46 +0000 | [diff] [blame] | 190 | } |
Daniel Dunbar | 8eddb3f | 2009-03-20 00:57:52 +0000 | [diff] [blame] | 191 | virtual bool IsUnwindTablesDefault() const; |
Daniel Dunbar | 9e5cc6b | 2009-11-17 08:07:36 +0000 | [diff] [blame] | 192 | virtual unsigned GetDefaultStackProtectorLevel() const { |
Daniel Dunbar | 5435fc9 | 2010-01-27 00:57:11 +0000 | [diff] [blame] | 193 | // Stack protectors default to on for 10.6 and beyond. |
| 194 | return !isTargetIPhoneOS() && !isMacosxVersionLT(10, 6); |
Daniel Dunbar | 9e5cc6b | 2009-11-17 08:07:36 +0000 | [diff] [blame] | 195 | } |
Daniel Dunbar | 8eddb3f | 2009-03-20 00:57:52 +0000 | [diff] [blame] | 196 | virtual const char *GetDefaultRelocationModel() const; |
| 197 | virtual const char *GetForcedPicModel() const; |
Daniel Dunbar | 6b200b2 | 2009-09-18 08:14:36 +0000 | [diff] [blame] | 198 | |
Daniel Dunbar | 43a9b32 | 2010-04-10 16:20:23 +0000 | [diff] [blame] | 199 | virtual bool SupportsObjCGC() const; |
| 200 | |
Daniel Dunbar | f2d8b9f | 2009-12-18 02:43:17 +0000 | [diff] [blame] | 201 | virtual bool UseDwarfDebugFlags() const; |
| 202 | |
Daniel Dunbar | b2987d1 | 2010-02-10 18:49:11 +0000 | [diff] [blame] | 203 | virtual bool UseSjLjExceptions() const; |
| 204 | |
Daniel Dunbar | 6b200b2 | 2009-09-18 08:14:36 +0000 | [diff] [blame] | 205 | /// } |
Daniel Dunbar | 8eddb3f | 2009-03-20 00:57:52 +0000 | [diff] [blame] | 206 | }; |
| 207 | |
Daniel Dunbar | 1d4612b | 2009-09-18 08:15:13 +0000 | [diff] [blame] | 208 | /// DarwinClang - The Darwin toolchain used by Clang. |
Duncan Sands | 92dd191 | 2010-05-11 20:16:05 +0000 | [diff] [blame] | 209 | class LLVM_LIBRARY_VISIBILITY DarwinClang : public Darwin { |
Daniel Dunbar | 8eddb3f | 2009-03-20 00:57:52 +0000 | [diff] [blame] | 210 | public: |
Daniel Dunbar | 25b58eb | 2010-08-02 05:44:07 +0000 | [diff] [blame] | 211 | DarwinClang(const HostInfo &Host, const llvm::Triple& Triple); |
Daniel Dunbar | 1d4612b | 2009-09-18 08:15:13 +0000 | [diff] [blame] | 212 | |
| 213 | /// @name Darwin ToolChain Implementation |
| 214 | /// { |
| 215 | |
| 216 | virtual void AddLinkSearchPathArgs(const ArgList &Args, |
| 217 | ArgStringList &CmdArgs) const; |
| 218 | |
| 219 | virtual void AddLinkRuntimeLibArgs(const ArgList &Args, |
| 220 | ArgStringList &CmdArgs) const; |
| 221 | |
| 222 | /// } |
| 223 | }; |
| 224 | |
| 225 | /// DarwinGCC - The Darwin toolchain used by GCC. |
Duncan Sands | 92dd191 | 2010-05-11 20:16:05 +0000 | [diff] [blame] | 226 | class LLVM_LIBRARY_VISIBILITY DarwinGCC : public Darwin { |
Daniel Dunbar | 1d4612b | 2009-09-18 08:15:13 +0000 | [diff] [blame] | 227 | /// GCC version to use. |
Ted Kremenek | 55bac53 | 2009-10-07 03:21:11 +0000 | [diff] [blame] | 228 | unsigned GCCVersion[3]; |
Daniel Dunbar | 1d4612b | 2009-09-18 08:15:13 +0000 | [diff] [blame] | 229 | |
| 230 | /// The directory suffix for this tool chain. |
| 231 | std::string ToolChainDir; |
| 232 | |
| 233 | public: |
Daniel Dunbar | 25b58eb | 2010-08-02 05:44:07 +0000 | [diff] [blame] | 234 | DarwinGCC(const HostInfo &Host, const llvm::Triple& Triple); |
Daniel Dunbar | 1d4612b | 2009-09-18 08:15:13 +0000 | [diff] [blame] | 235 | |
| 236 | /// @name Darwin ToolChain Implementation |
| 237 | /// { |
| 238 | |
| 239 | virtual void AddLinkSearchPathArgs(const ArgList &Args, |
| 240 | ArgStringList &CmdArgs) const; |
| 241 | |
| 242 | virtual void AddLinkRuntimeLibArgs(const ArgList &Args, |
| 243 | ArgStringList &CmdArgs) const; |
| 244 | |
| 245 | /// } |
| 246 | }; |
| 247 | |
| 248 | /// Darwin_Generic_GCC - Generic Darwin tool chain using gcc. |
Duncan Sands | 92dd191 | 2010-05-11 20:16:05 +0000 | [diff] [blame] | 249 | class LLVM_LIBRARY_VISIBILITY Darwin_Generic_GCC : public Generic_GCC { |
Daniel Dunbar | 1d4612b | 2009-09-18 08:15:13 +0000 | [diff] [blame] | 250 | public: |
| 251 | Darwin_Generic_GCC(const HostInfo &Host, const llvm::Triple& Triple) |
Daniel Dunbar | cb8ab23 | 2009-05-22 02:53:45 +0000 | [diff] [blame] | 252 | : Generic_GCC(Host, Triple) {} |
Daniel Dunbar | 8eddb3f | 2009-03-20 00:57:52 +0000 | [diff] [blame] | 253 | |
| 254 | virtual const char *GetDefaultRelocationModel() const { return "pic"; } |
| 255 | }; |
| 256 | |
Duncan Sands | 92dd191 | 2010-05-11 20:16:05 +0000 | [diff] [blame] | 257 | class LLVM_LIBRARY_VISIBILITY AuroraUX : public Generic_GCC { |
Edward O'Callaghan | e7925a0 | 2009-08-22 01:06:46 +0000 | [diff] [blame] | 258 | public: |
| 259 | AuroraUX(const HostInfo &Host, const llvm::Triple& Triple); |
| 260 | |
| 261 | virtual Tool &SelectTool(const Compilation &C, const JobAction &JA) const; |
| 262 | }; |
| 263 | |
Duncan Sands | 92dd191 | 2010-05-11 20:16:05 +0000 | [diff] [blame] | 264 | class LLVM_LIBRARY_VISIBILITY OpenBSD : public Generic_GCC { |
Daniel Dunbar | f7b8eec | 2009-06-29 20:52:51 +0000 | [diff] [blame] | 265 | public: |
| 266 | OpenBSD(const HostInfo &Host, const llvm::Triple& Triple); |
| 267 | |
| 268 | virtual Tool &SelectTool(const Compilation &C, const JobAction &JA) const; |
| 269 | }; |
| 270 | |
Duncan Sands | 92dd191 | 2010-05-11 20:16:05 +0000 | [diff] [blame] | 271 | class LLVM_LIBRARY_VISIBILITY FreeBSD : public Generic_GCC { |
Daniel Dunbar | 75358d2 | 2009-03-30 21:06:03 +0000 | [diff] [blame] | 272 | public: |
Daniel Dunbar | 214afe9 | 2010-08-02 05:43:59 +0000 | [diff] [blame] | 273 | FreeBSD(const HostInfo &Host, const llvm::Triple& Triple); |
Daniel Dunbar | 75358d2 | 2009-03-30 21:06:03 +0000 | [diff] [blame] | 274 | |
| 275 | virtual Tool &SelectTool(const Compilation &C, const JobAction &JA) const; |
| 276 | }; |
| 277 | |
Chris Lattner | 38e317d | 2010-07-07 16:01:42 +0000 | [diff] [blame] | 278 | class LLVM_LIBRARY_VISIBILITY Minix : public Generic_GCC { |
| 279 | public: |
| 280 | Minix(const HostInfo &Host, const llvm::Triple& Triple); |
| 281 | |
| 282 | virtual Tool &SelectTool(const Compilation &C, const JobAction &JA) const; |
| 283 | }; |
| 284 | |
Duncan Sands | 92dd191 | 2010-05-11 20:16:05 +0000 | [diff] [blame] | 285 | class LLVM_LIBRARY_VISIBILITY DragonFly : public Generic_GCC { |
Daniel Dunbar | 11e1b40 | 2009-05-02 18:28:39 +0000 | [diff] [blame] | 286 | public: |
Daniel Dunbar | cb8ab23 | 2009-05-22 02:53:45 +0000 | [diff] [blame] | 287 | DragonFly(const HostInfo &Host, const llvm::Triple& Triple); |
Daniel Dunbar | 11e1b40 | 2009-05-02 18:28:39 +0000 | [diff] [blame] | 288 | |
| 289 | virtual Tool &SelectTool(const Compilation &C, const JobAction &JA) const; |
| 290 | }; |
| 291 | |
Duncan Sands | 92dd191 | 2010-05-11 20:16:05 +0000 | [diff] [blame] | 292 | class LLVM_LIBRARY_VISIBILITY Linux : public Generic_GCC { |
Eli Friedman | 6b3454a | 2009-05-26 07:52:18 +0000 | [diff] [blame] | 293 | public: |
| 294 | Linux(const HostInfo &Host, const llvm::Triple& Triple); |
Rafael Espindola | ba30bbe | 2010-08-10 00:25:48 +0000 | [diff] [blame^] | 295 | |
| 296 | virtual Tool &SelectTool(const Compilation &C, const JobAction &JA) const; |
Eli Friedman | 6b3454a | 2009-05-26 07:52:18 +0000 | [diff] [blame] | 297 | }; |
| 298 | |
| 299 | |
Chris Lattner | 3a47c4e | 2010-03-04 21:07:38 +0000 | [diff] [blame] | 300 | /// TCEToolChain - A tool chain using the llvm bitcode tools to perform |
| 301 | /// all subcommands. See http://tce.cs.tut.fi for our peculiar target. |
Duncan Sands | 92dd191 | 2010-05-11 20:16:05 +0000 | [diff] [blame] | 302 | class LLVM_LIBRARY_VISIBILITY TCEToolChain : public ToolChain { |
Chris Lattner | 3a47c4e | 2010-03-04 21:07:38 +0000 | [diff] [blame] | 303 | public: |
| 304 | TCEToolChain(const HostInfo &Host, const llvm::Triple& Triple); |
| 305 | ~TCEToolChain(); |
| 306 | |
Chris Lattner | 3a47c4e | 2010-03-04 21:07:38 +0000 | [diff] [blame] | 307 | virtual Tool &SelectTool(const Compilation &C, const JobAction &JA) const; |
| 308 | bool IsMathErrnoDefault() const; |
| 309 | bool IsUnwindTablesDefault() const; |
| 310 | const char* GetDefaultRelocationModel() const; |
| 311 | const char* GetForcedPicModel() const; |
| 312 | |
| 313 | private: |
| 314 | mutable llvm::DenseMap<unsigned, Tool*> Tools; |
| 315 | |
| 316 | }; |
| 317 | |
Daniel Dunbar | 83b08eb | 2009-03-17 21:38:00 +0000 | [diff] [blame] | 318 | } // end namespace toolchains |
| 319 | } // end namespace driver |
| 320 | } // end namespace clang |
| 321 | |
| 322 | #endif |