Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 1 | //===--- Targets.cpp - Implement -arch option and targets -----------------===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
Chris Lattner | 959e5be | 2007-12-29 19:59:25 +0000 | [diff] [blame] | 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | // |
Ted Kremenek | 38591a2 | 2007-12-12 18:05:32 +0000 | [diff] [blame] | 10 | // This file implements construction of a TargetInfo object from a |
| 11 | // target triple. |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 12 | // |
| 13 | //===----------------------------------------------------------------------===// |
| 14 | |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 15 | #include "clang/AST/Builtins.h" |
Anders Carlsson | e1449c1 | 2007-12-09 23:17:02 +0000 | [diff] [blame] | 16 | #include "clang/AST/TargetBuiltins.h" |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 17 | #include "clang/Basic/TargetInfo.h" |
Anders Carlsson | 7dd1c95 | 2007-11-24 23:38:12 +0000 | [diff] [blame] | 18 | #include "llvm/ADT/STLExtras.h" |
Eli Friedman | d401189 | 2008-05-20 14:27:34 +0000 | [diff] [blame] | 19 | #include "llvm/ADT/APFloat.h" |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 20 | using namespace clang; |
| 21 | |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 22 | //===----------------------------------------------------------------------===// |
| 23 | // Common code shared among targets. |
| 24 | //===----------------------------------------------------------------------===// |
| 25 | |
Chris Lattner | 0db667a | 2007-10-06 06:57:34 +0000 | [diff] [blame] | 26 | static void Define(std::vector<char> &Buf, const char *Macro, |
| 27 | const char *Val = "1") { |
| 28 | const char *Def = "#define "; |
| 29 | Buf.insert(Buf.end(), Def, Def+strlen(Def)); |
| 30 | Buf.insert(Buf.end(), Macro, Macro+strlen(Macro)); |
| 31 | Buf.push_back(' '); |
| 32 | Buf.insert(Buf.end(), Val, Val+strlen(Val)); |
| 33 | Buf.push_back('\n'); |
| 34 | } |
| 35 | |
Chris Lattner | bd00eb8 | 2008-10-05 21:50:58 +0000 | [diff] [blame] | 36 | //===----------------------------------------------------------------------===// |
| 37 | // Defines specific to certain operating systems. |
| 38 | //===----------------------------------------------------------------------===// |
| 39 | |
Eli Friedman | ff158dd | 2008-08-20 07:28:14 +0000 | [diff] [blame] | 40 | static void getSolarisDefines(std::vector<char> &Defs) { |
| 41 | Define(Defs, "__SUN__"); |
| 42 | Define(Defs, "__SOLARIS__"); |
| 43 | } |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 44 | |
Chris Lattner | 98cb2a2 | 2008-10-16 17:04:31 +0000 | [diff] [blame^] | 45 | static void getFreeBSDDefines(std::vector<char> &Defs, bool is64Bit, const char *Triple) { |
| 46 | // FreeBSD defines; list based off of gcc output |
| 47 | |
| 48 | const char *FreeBSD = strstr(Triple, "-freebsd"); |
| 49 | FreeBSD += strlen("-freebsd"); |
| 50 | char release[] = "X"; |
| 51 | release[0] = FreeBSD[0]; |
| 52 | char version[] = "X00001"; |
| 53 | version[0] = FreeBSD[0]; |
| 54 | |
| 55 | Define(Defs, "__FreeBSD__", release); |
| 56 | Define(Defs, "__FreeBSD_cc_version", version); |
| 57 | Define(Defs, "__KPRINTF_ATTRIBUTE__"); |
| 58 | Define(Defs, "unix"); |
| 59 | Define(Defs, "bsd"); |
| 60 | if (is64Bit) { |
| 61 | Define(Defs, "__LP64__"); |
| 62 | } |
| 63 | } |
| 64 | |
Chris Lattner | bd00eb8 | 2008-10-05 21:50:58 +0000 | [diff] [blame] | 65 | static void getDragonFlyDefines(std::vector<char> &Defs) { |
| 66 | // DragonFly defines; list based off of gcc output |
| 67 | Define(Defs, "__DragonFly__"); |
| 68 | Define(Defs, "__DragonFly_cc_version", "100001"); |
| 69 | Define(Defs, "__ELF__"); |
| 70 | Define(Defs, "__KPRINTF_ATTRIBUTE__"); |
| 71 | Define(Defs, "__tune_i386__"); |
| 72 | Define(Defs, "unix"); |
| 73 | Define(Defs, "__unix"); |
| 74 | Define(Defs, "__unix__"); |
| 75 | } |
| 76 | |
| 77 | static void getLinuxDefines(std::vector<char> &Defs) { |
| 78 | // Linux defines; list based off of gcc output |
| 79 | Define(Defs, "__unix__"); |
| 80 | Define(Defs, "__unix"); |
| 81 | Define(Defs, "unix"); |
| 82 | Define(Defs, "__linux__"); |
| 83 | Define(Defs, "__linux"); |
| 84 | Define(Defs, "linux"); |
| 85 | Define(Defs, "__gnu_linux__"); |
| 86 | } |
| 87 | |
Chris Lattner | c5dc8eb | 2008-09-30 01:00:25 +0000 | [diff] [blame] | 88 | static void getDarwinDefines(std::vector<char> &Defs, const char *Triple) { |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 89 | Define(Defs, "__APPLE__"); |
| 90 | Define(Defs, "__MACH__"); |
Chris Lattner | c5dc8eb | 2008-09-30 01:00:25 +0000 | [diff] [blame] | 91 | |
| 92 | // Figure out which "darwin number" the target triple is. "darwin9" -> 10.5. |
| 93 | const char *Darwin = strstr(Triple, "-darwin"); |
| 94 | if (Darwin) { |
Chris Lattner | d376f6d | 2008-09-30 20:30:12 +0000 | [diff] [blame] | 95 | char DarwinStr[] = "1000"; |
Chris Lattner | c5dc8eb | 2008-09-30 01:00:25 +0000 | [diff] [blame] | 96 | Darwin += strlen("-darwin"); |
Chris Lattner | d376f6d | 2008-09-30 20:30:12 +0000 | [diff] [blame] | 97 | if (Darwin[0] >= '0' && Darwin[0] <= '9') { |
| 98 | unsigned DarwinNo = Darwin[0]-'0'; |
| 99 | ++Darwin; |
| 100 | |
| 101 | // Handle "darwin11". |
| 102 | if (DarwinNo == 1 && Darwin[0] >= '0' && Darwin[0] <= '9') { |
| 103 | DarwinNo = 10+Darwin[0]-'0'; |
| 104 | ++Darwin; |
| 105 | } |
| 106 | |
| 107 | if (DarwinNo >= 4 && DarwinNo <= 13) { // 10.0-10.9 |
Chris Lattner | c5dc8eb | 2008-09-30 01:00:25 +0000 | [diff] [blame] | 108 | // darwin7 -> 1030, darwin8 -> 1040, darwin9 -> 1050, etc. |
| 109 | DarwinStr[2] = '0' + DarwinNo-4; |
Chris Lattner | c5dc8eb | 2008-09-30 01:00:25 +0000 | [diff] [blame] | 110 | } |
Chris Lattner | d376f6d | 2008-09-30 20:30:12 +0000 | [diff] [blame] | 111 | |
| 112 | // Handle minor version: 10.4.9 -> darwin8.9 -> "1049" |
| 113 | if (Darwin[0] == '.' && Darwin[1] >= '0' && Darwin[1] <= '9' && |
| 114 | Darwin[2] == '\0') |
| 115 | DarwinStr[3] = Darwin[1]; |
| 116 | |
Chris Lattner | c5dc8eb | 2008-09-30 01:00:25 +0000 | [diff] [blame] | 117 | } |
Chris Lattner | d376f6d | 2008-09-30 20:30:12 +0000 | [diff] [blame] | 118 | Define(Defs, "__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__", DarwinStr); |
Chris Lattner | c5dc8eb | 2008-09-30 01:00:25 +0000 | [diff] [blame] | 119 | } |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 120 | } |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 121 | |
Chris Lattner | bd00eb8 | 2008-10-05 21:50:58 +0000 | [diff] [blame] | 122 | //===----------------------------------------------------------------------===// |
| 123 | // Defines specific to certain architectures. |
| 124 | //===----------------------------------------------------------------------===// |
Eli Friedman | 5fb0a02 | 2008-08-21 00:24:02 +0000 | [diff] [blame] | 125 | |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 126 | /// getPowerPCDefines - Return a set of the PowerPC-specific #defines that are |
| 127 | /// not tied to a specific subtarget. |
Chris Lattner | 0db667a | 2007-10-06 06:57:34 +0000 | [diff] [blame] | 128 | static void getPowerPCDefines(std::vector<char> &Defs, bool is64Bit) { |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 129 | // Target identification. |
Chris Lattner | 0db667a | 2007-10-06 06:57:34 +0000 | [diff] [blame] | 130 | Define(Defs, "__ppc__"); |
| 131 | Define(Defs, "_ARCH_PPC"); |
| 132 | Define(Defs, "__POWERPC__"); |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 133 | if (is64Bit) { |
Chris Lattner | 0db667a | 2007-10-06 06:57:34 +0000 | [diff] [blame] | 134 | Define(Defs, "_ARCH_PPC64"); |
| 135 | Define(Defs, "_LP64"); |
| 136 | Define(Defs, "__LP64__"); |
| 137 | Define(Defs, "__ppc64__"); |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 138 | } else { |
Chris Lattner | 0db667a | 2007-10-06 06:57:34 +0000 | [diff] [blame] | 139 | Define(Defs, "__ppc__"); |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 140 | } |
| 141 | |
| 142 | // Target properties. |
Chris Lattner | 0db667a | 2007-10-06 06:57:34 +0000 | [diff] [blame] | 143 | Define(Defs, "_BIG_ENDIAN"); |
| 144 | Define(Defs, "__BIG_ENDIAN__"); |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 145 | |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 146 | // Subtarget options. |
Chris Lattner | 0db667a | 2007-10-06 06:57:34 +0000 | [diff] [blame] | 147 | Define(Defs, "__NATURAL_ALIGNMENT__"); |
| 148 | Define(Defs, "__REGISTER_PREFIX__", ""); |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 149 | |
Chris Lattner | 3da3568 | 2008-10-05 21:49:27 +0000 | [diff] [blame] | 150 | // FIXME: Should be controlled by command line option. |
Chris Lattner | 0db667a | 2007-10-06 06:57:34 +0000 | [diff] [blame] | 151 | Define(Defs, "__LONG_DOUBLE_128__"); |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 152 | } |
| 153 | |
| 154 | /// getX86Defines - Return a set of the X86-specific #defines that are |
| 155 | /// not tied to a specific subtarget. |
Chris Lattner | 0db667a | 2007-10-06 06:57:34 +0000 | [diff] [blame] | 156 | static void getX86Defines(std::vector<char> &Defs, bool is64Bit) { |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 157 | // Target identification. |
| 158 | if (is64Bit) { |
Chris Lattner | 0db667a | 2007-10-06 06:57:34 +0000 | [diff] [blame] | 159 | Define(Defs, "_LP64"); |
| 160 | Define(Defs, "__LP64__"); |
| 161 | Define(Defs, "__amd64__"); |
| 162 | Define(Defs, "__amd64"); |
| 163 | Define(Defs, "__x86_64"); |
| 164 | Define(Defs, "__x86_64__"); |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 165 | } else { |
Chris Lattner | 0db667a | 2007-10-06 06:57:34 +0000 | [diff] [blame] | 166 | Define(Defs, "__i386__"); |
| 167 | Define(Defs, "__i386"); |
| 168 | Define(Defs, "i386"); |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 169 | } |
| 170 | |
| 171 | // Target properties. |
Chris Lattner | 0db667a | 2007-10-06 06:57:34 +0000 | [diff] [blame] | 172 | Define(Defs, "__LITTLE_ENDIAN__"); |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 173 | |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 174 | // Subtarget options. |
Chris Lattner | 0db667a | 2007-10-06 06:57:34 +0000 | [diff] [blame] | 175 | Define(Defs, "__nocona"); |
| 176 | Define(Defs, "__nocona__"); |
| 177 | Define(Defs, "__tune_nocona__"); |
| 178 | Define(Defs, "__SSE2_MATH__"); |
| 179 | Define(Defs, "__SSE2__"); |
| 180 | Define(Defs, "__SSE_MATH__"); |
| 181 | Define(Defs, "__SSE__"); |
| 182 | Define(Defs, "__MMX__"); |
| 183 | Define(Defs, "__REGISTER_PREFIX__", ""); |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 184 | } |
| 185 | |
Chris Lattner | b644405 | 2008-04-21 20:19:54 +0000 | [diff] [blame] | 186 | /// getARMDefines - Return a set of the ARM-specific #defines that are |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 187 | /// not tied to a specific subtarget. |
| 188 | static void getARMDefines(std::vector<char> &Defs) { |
| 189 | // Target identification. |
| 190 | Define(Defs, "__arm"); |
| 191 | Define(Defs, "__arm__"); |
| 192 | |
| 193 | // Target properties. |
| 194 | Define(Defs, "__LITTLE_ENDIAN__"); |
| 195 | |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 196 | // Subtarget options. [hard coded to v6 for now] |
| 197 | Define(Defs, "__ARM_ARCH_6K__"); |
| 198 | Define(Defs, "__ARMEL__"); |
| 199 | Define(Defs, "__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__", "20000"); |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 200 | } |
| 201 | |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 202 | //===----------------------------------------------------------------------===// |
| 203 | // Specific target implementations. |
| 204 | //===----------------------------------------------------------------------===// |
Anders Carlsson | 8b58e8a | 2007-10-13 00:45:48 +0000 | [diff] [blame] | 205 | |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 206 | namespace { |
| 207 | // PPC abstract base class |
| 208 | class PPCTargetInfo : public TargetInfo { |
| 209 | static const Builtin::Info BuiltinInfo[]; |
| 210 | static const char * const GCCRegNames[]; |
| 211 | static const TargetInfo::GCCRegAlias GCCRegAliases[]; |
| 212 | |
| 213 | public: |
| 214 | PPCTargetInfo(const std::string& triple) : TargetInfo(triple) { |
| 215 | CharIsSigned = false; |
| 216 | } |
| 217 | virtual void getTargetBuiltins(const Builtin::Info *&Records, |
| 218 | unsigned &NumRecords) const { |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 219 | Records = BuiltinInfo; |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 220 | NumRecords = clang::PPC::LastTSBuiltin-Builtin::FirstTSBuiltin; |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 221 | } |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 222 | virtual const char *getVAListDeclaration() const { |
| 223 | return "typedef struct __va_list_tag {" |
| 224 | " unsigned char gpr;" |
| 225 | " unsigned char fpr;" |
| 226 | " unsigned short reserved;" |
| 227 | " void* overflow_arg_area;" |
| 228 | " void* reg_save_area;" |
| 229 | "} __builtin_va_list[1];"; |
Anders Carlsson | 7dd1c95 | 2007-11-24 23:38:12 +0000 | [diff] [blame] | 230 | } |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 231 | virtual const char *getTargetPrefix() const { |
| 232 | return "ppc"; |
Anders Carlsson | 4ce4230 | 2007-11-27 04:11:28 +0000 | [diff] [blame] | 233 | } |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 234 | virtual void getGCCRegNames(const char * const *&Names, |
| 235 | unsigned &NumNames) const; |
| 236 | virtual void getGCCRegAliases(const GCCRegAlias *&Aliases, |
| 237 | unsigned &NumAliases) const; |
| 238 | virtual bool validateAsmConstraint(char c, |
| 239 | TargetInfo::ConstraintInfo &info) const { |
Anders Carlsson | 4ce4230 | 2007-11-27 04:11:28 +0000 | [diff] [blame] | 240 | switch (c) { |
| 241 | default: return false; |
| 242 | case 'O': // Zero |
| 243 | return true; |
| 244 | case 'b': // Base register |
| 245 | case 'f': // Floating point register |
| 246 | info = (TargetInfo::ConstraintInfo)(info|TargetInfo::CI_AllowsRegister); |
| 247 | return true; |
| 248 | } |
| 249 | } |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 250 | virtual const char *getClobbers() const { |
| 251 | return ""; |
Anders Carlsson | 4ce4230 | 2007-11-27 04:11:28 +0000 | [diff] [blame] | 252 | } |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 253 | }; |
Anders Carlsson | 4ce4230 | 2007-11-27 04:11:28 +0000 | [diff] [blame] | 254 | |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 255 | const Builtin::Info PPCTargetInfo::BuiltinInfo[] = { |
| 256 | #define BUILTIN(ID, TYPE, ATTRS) { #ID, TYPE, ATTRS }, |
| 257 | #include "clang/AST/PPCBuiltins.def" |
| 258 | }; |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 259 | |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 260 | const char * const PPCTargetInfo::GCCRegNames[] = { |
| 261 | "0", "1", "2", "3", "4", "5", "6", "7", |
| 262 | "8", "9", "10", "11", "12", "13", "14", "15", |
| 263 | "16", "17", "18", "19", "20", "21", "22", "23", |
| 264 | "24", "25", "26", "27", "28", "29", "30", "31", |
| 265 | "0", "1", "2", "3", "4", "5", "6", "7", |
| 266 | "8", "9", "10", "11", "12", "13", "14", "15", |
| 267 | "16", "17", "18", "19", "20", "21", "22", "23", |
| 268 | "24", "25", "26", "27", "28", "29", "30", "31", |
| 269 | "mq", "lr", "ctr", "ap", |
| 270 | "0", "1", "2", "3", "4", "5", "6", "7", |
| 271 | "xer", |
| 272 | "0", "1", "2", "3", "4", "5", "6", "7", |
| 273 | "8", "9", "10", "11", "12", "13", "14", "15", |
| 274 | "16", "17", "18", "19", "20", "21", "22", "23", |
| 275 | "24", "25", "26", "27", "28", "29", "30", "31", |
| 276 | "vrsave", "vscr", |
| 277 | "spe_acc", "spefscr", |
| 278 | "sfp" |
| 279 | }; |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 280 | |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 281 | void PPCTargetInfo::getGCCRegNames(const char * const *&Names, |
| 282 | unsigned &NumNames) const { |
| 283 | Names = GCCRegNames; |
| 284 | NumNames = llvm::array_lengthof(GCCRegNames); |
| 285 | } |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 286 | |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 287 | const TargetInfo::GCCRegAlias PPCTargetInfo::GCCRegAliases[] = { |
| 288 | // While some of these aliases do map to different registers |
| 289 | // they still share the same register name. |
| 290 | { { "cc", "cr0", "fr0", "r0", "v0"}, "0" }, |
| 291 | { { "cr1", "fr1", "r1", "sp", "v1"}, "1" }, |
| 292 | { { "cr2", "fr2", "r2", "toc", "v2"}, "2" }, |
| 293 | { { "cr3", "fr3", "r3", "v3"}, "3" }, |
| 294 | { { "cr4", "fr4", "r4", "v4"}, "4" }, |
| 295 | { { "cr5", "fr5", "r5", "v5"}, "5" }, |
| 296 | { { "cr6", "fr6", "r6", "v6"}, "6" }, |
| 297 | { { "cr7", "fr7", "r7", "v7"}, "7" }, |
| 298 | { { "fr8", "r8", "v8"}, "8" }, |
| 299 | { { "fr9", "r9", "v9"}, "9" }, |
| 300 | { { "fr10", "r10", "v10"}, "10" }, |
| 301 | { { "fr11", "r11", "v11"}, "11" }, |
| 302 | { { "fr12", "r12", "v12"}, "12" }, |
| 303 | { { "fr13", "r13", "v13"}, "13" }, |
| 304 | { { "fr14", "r14", "v14"}, "14" }, |
| 305 | { { "fr15", "r15", "v15"}, "15" }, |
| 306 | { { "fr16", "r16", "v16"}, "16" }, |
| 307 | { { "fr17", "r17", "v17"}, "17" }, |
| 308 | { { "fr18", "r18", "v18"}, "18" }, |
| 309 | { { "fr19", "r19", "v19"}, "19" }, |
| 310 | { { "fr20", "r20", "v20"}, "20" }, |
| 311 | { { "fr21", "r21", "v21"}, "21" }, |
| 312 | { { "fr22", "r22", "v22"}, "22" }, |
| 313 | { { "fr23", "r23", "v23"}, "23" }, |
| 314 | { { "fr24", "r24", "v24"}, "24" }, |
| 315 | { { "fr25", "r25", "v25"}, "25" }, |
| 316 | { { "fr26", "r26", "v26"}, "26" }, |
| 317 | { { "fr27", "r27", "v27"}, "27" }, |
| 318 | { { "fr28", "r28", "v28"}, "28" }, |
| 319 | { { "fr29", "r29", "v29"}, "29" }, |
| 320 | { { "fr30", "r30", "v30"}, "30" }, |
| 321 | { { "fr31", "r31", "v31"}, "31" }, |
| 322 | }; |
| 323 | |
| 324 | void PPCTargetInfo::getGCCRegAliases(const GCCRegAlias *&Aliases, |
| 325 | unsigned &NumAliases) const { |
| 326 | Aliases = GCCRegAliases; |
| 327 | NumAliases = llvm::array_lengthof(GCCRegAliases); |
| 328 | } |
| 329 | } // end anonymous namespace. |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 330 | |
| 331 | namespace { |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 332 | class PPC32TargetInfo : public PPCTargetInfo { |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 333 | public: |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 334 | PPC32TargetInfo(const std::string& triple) : PPCTargetInfo(triple) { |
| 335 | DescriptionString = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-" |
| 336 | "i64:64:64-f32:32:32-f64:64:64-v128:128:128"; |
| 337 | } |
Chris Lattner | 0db667a | 2007-10-06 06:57:34 +0000 | [diff] [blame] | 338 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 339 | getPowerPCDefines(Defines, false); |
| 340 | } |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 341 | }; |
| 342 | } // end anonymous namespace. |
| 343 | |
| 344 | namespace { |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 345 | class PPC64TargetInfo : public PPCTargetInfo { |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 346 | public: |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 347 | PPC64TargetInfo(const std::string& triple) : PPCTargetInfo(triple) { |
Chris Lattner | e5fde95 | 2008-05-09 06:17:04 +0000 | [diff] [blame] | 348 | LongWidth = LongAlign = PointerWidth = PointerAlign = 64; |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 349 | DescriptionString = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-" |
| 350 | "i64:64:64-f32:32:32-f64:64:64-v128:128:128"; |
Chris Lattner | e5fde95 | 2008-05-09 06:17:04 +0000 | [diff] [blame] | 351 | } |
Chris Lattner | 0db667a | 2007-10-06 06:57:34 +0000 | [diff] [blame] | 352 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 353 | getPowerPCDefines(Defines, true); |
| 354 | } |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 355 | }; |
| 356 | } // end anonymous namespace. |
| 357 | |
| 358 | namespace { |
| 359 | class DarwinPPCTargetInfo : public PPC32TargetInfo { |
| 360 | public: |
| 361 | DarwinPPCTargetInfo(const std::string& triple) : PPC32TargetInfo(triple) {} |
| 362 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
| 363 | PPC32TargetInfo::getTargetDefines(Defines); |
Chris Lattner | c5dc8eb | 2008-09-30 01:00:25 +0000 | [diff] [blame] | 364 | getDarwinDefines(Defines, getTargetTriple()); |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 365 | } |
Daniel Dunbar | 3454295 | 2008-08-23 08:43:39 +0000 | [diff] [blame] | 366 | |
| 367 | virtual bool useNeXTRuntimeAsDefault() const { return true; } |
Eli Friedman | fd5a412 | 2008-08-20 23:11:40 +0000 | [diff] [blame] | 368 | }; |
| 369 | } // end anonymous namespace. |
| 370 | |
| 371 | namespace { |
| 372 | class DarwinPPC64TargetInfo : public PPC64TargetInfo { |
| 373 | public: |
| 374 | DarwinPPC64TargetInfo(const std::string& triple) : PPC64TargetInfo(triple) {} |
| 375 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
| 376 | PPC64TargetInfo::getTargetDefines(Defines); |
Chris Lattner | c5dc8eb | 2008-09-30 01:00:25 +0000 | [diff] [blame] | 377 | getDarwinDefines(Defines, getTargetTriple()); |
Anders Carlsson | 7dd1c95 | 2007-11-24 23:38:12 +0000 | [diff] [blame] | 378 | } |
Daniel Dunbar | 3454295 | 2008-08-23 08:43:39 +0000 | [diff] [blame] | 379 | |
| 380 | virtual bool useNeXTRuntimeAsDefault() const { return true; } |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 381 | }; |
| 382 | } // end anonymous namespace. |
| 383 | |
| 384 | namespace { |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 385 | // Namespace for x86 abstract base class |
| 386 | const Builtin::Info BuiltinInfo[] = { |
| 387 | #define BUILTIN(ID, TYPE, ATTRS) { #ID, TYPE, ATTRS }, |
| 388 | #include "clang/AST/X86Builtins.def" |
| 389 | }; |
Eli Friedman | 0b7b1cb | 2008-05-20 14:21:01 +0000 | [diff] [blame] | 390 | |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 391 | const char *GCCRegNames[] = { |
| 392 | "ax", "dx", "cx", "bx", "si", "di", "bp", "sp", |
| 393 | "st", "st(1)", "st(2)", "st(3)", "st(4)", "st(5)", "st(6)", "st(7)", |
| 394 | "argp", "flags", "fspr", "dirflag", "frame", |
| 395 | "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7", |
| 396 | "mm0", "mm1", "mm2", "mm3", "mm4", "mm5", "mm6", "mm7", |
| 397 | "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", |
| 398 | "xmm8", "xmm9", "xmm10", "xmm11", "xmm12", "xmm13", "xmm14", "xmm15" |
| 399 | }; |
| 400 | |
| 401 | const TargetInfo::GCCRegAlias GCCRegAliases[] = { |
| 402 | { { "al", "ah", "eax", "rax" }, "ax" }, |
| 403 | { { "bl", "bh", "ebx", "rbx" }, "bx" }, |
| 404 | { { "cl", "ch", "ecx", "rcx" }, "cx" }, |
| 405 | { { "dl", "dh", "edx", "rdx" }, "dx" }, |
| 406 | { { "esi", "rsi" }, "si" }, |
| 407 | { { "edi", "rdi" }, "di" }, |
| 408 | { { "esp", "rsp" }, "sp" }, |
| 409 | { { "ebp", "rbp" }, "bp" }, |
| 410 | }; |
| 411 | |
| 412 | // X86 target abstract base class; x86-32 and x86-64 are very close, so |
| 413 | // most of the implementation can be shared. |
| 414 | class X86TargetInfo : public TargetInfo { |
| 415 | public: |
| 416 | X86TargetInfo(const std::string& triple) : TargetInfo(triple) { |
| 417 | LongDoubleFormat = &llvm::APFloat::x87DoubleExtended; |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 418 | } |
| 419 | virtual void getTargetBuiltins(const Builtin::Info *&Records, |
| 420 | unsigned &NumRecords) const { |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 421 | Records = BuiltinInfo; |
| 422 | NumRecords = clang::X86::LastTSBuiltin-Builtin::FirstTSBuiltin; |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 423 | } |
Anders Carlsson | 333052c | 2007-12-08 19:32:57 +0000 | [diff] [blame] | 424 | virtual const char *getTargetPrefix() const { |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 425 | return "x86"; |
Anders Carlsson | 333052c | 2007-12-08 19:32:57 +0000 | [diff] [blame] | 426 | } |
Anders Carlsson | 7dd1c95 | 2007-11-24 23:38:12 +0000 | [diff] [blame] | 427 | virtual void getGCCRegNames(const char * const *&Names, |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 428 | unsigned &NumNames) const { |
| 429 | Names = GCCRegNames; |
| 430 | NumNames = llvm::array_lengthof(GCCRegNames); |
Anders Carlsson | 7dd1c95 | 2007-11-24 23:38:12 +0000 | [diff] [blame] | 431 | } |
| 432 | virtual void getGCCRegAliases(const GCCRegAlias *&Aliases, |
| 433 | unsigned &NumAliases) const { |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 434 | Aliases = GCCRegAliases; |
| 435 | NumAliases = llvm::array_lengthof(GCCRegAliases); |
Anders Carlsson | 8b58e8a | 2007-10-13 00:45:48 +0000 | [diff] [blame] | 436 | } |
Anders Carlsson | 4ce4230 | 2007-11-27 04:11:28 +0000 | [diff] [blame] | 437 | virtual bool validateAsmConstraint(char c, |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 438 | TargetInfo::ConstraintInfo &info) const; |
| 439 | virtual std::string convertConstraint(const char Constraint) const; |
Anders Carlsson | 4ce4230 | 2007-11-27 04:11:28 +0000 | [diff] [blame] | 440 | virtual const char *getClobbers() const { |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 441 | return "~{dirflag},~{fpsr},~{flags}"; |
| 442 | } |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 443 | }; |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 444 | |
| 445 | bool |
| 446 | X86TargetInfo::validateAsmConstraint(char c, |
| 447 | TargetInfo::ConstraintInfo &info) const { |
| 448 | switch (c) { |
| 449 | default: return false; |
| 450 | case 'a': // eax. |
| 451 | case 'b': // ebx. |
| 452 | case 'c': // ecx. |
| 453 | case 'd': // edx. |
| 454 | case 'S': // esi. |
| 455 | case 'D': // edi. |
| 456 | case 'A': // edx:eax. |
| 457 | case 't': // top of floating point stack. |
| 458 | case 'u': // second from top of floating point stack. |
| 459 | case 'q': // Any register accessible as [r]l: a, b, c, and d. |
Anders Carlsson | 2285e62 | 2008-10-06 00:41:45 +0000 | [diff] [blame] | 460 | case 'y': // Any MMX register. |
Anders Carlsson | d2459f9 | 2008-10-06 19:17:39 +0000 | [diff] [blame] | 461 | case 'x': // Any SSE register. |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 462 | case 'Q': // Any register accessible as [r]h: a, b, c, and d. |
| 463 | case 'Z': // 32-bit integer constant for use with zero-extending x86_64 |
| 464 | // instructions. |
| 465 | case 'N': // unsigned 8-bit integer constant for use with in and out |
| 466 | // instructions. |
| 467 | info = (TargetInfo::ConstraintInfo)(info|TargetInfo::CI_AllowsRegister); |
| 468 | return true; |
| 469 | } |
| 470 | } |
| 471 | |
| 472 | std::string |
| 473 | X86TargetInfo::convertConstraint(const char Constraint) const { |
| 474 | switch (Constraint) { |
| 475 | case 'a': return std::string("{ax}"); |
| 476 | case 'b': return std::string("{bx}"); |
| 477 | case 'c': return std::string("{cx}"); |
| 478 | case 'd': return std::string("{dx}"); |
| 479 | case 'S': return std::string("{si}"); |
| 480 | case 'D': return std::string("{di}"); |
| 481 | case 't': // top of floating point stack. |
| 482 | return std::string("{st}"); |
| 483 | case 'u': // second from top of floating point stack. |
| 484 | return std::string("{st(1)}"); // second from top of floating point stack. |
| 485 | default: |
| 486 | return std::string(1, Constraint); |
| 487 | } |
| 488 | } |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 489 | } // end anonymous namespace |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 490 | |
| 491 | namespace { |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 492 | // X86-32 generic target |
| 493 | class X86_32TargetInfo : public X86TargetInfo { |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 494 | public: |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 495 | X86_32TargetInfo(const std::string& triple) : X86TargetInfo(triple) { |
| 496 | DoubleAlign = LongLongAlign = 32; |
| 497 | LongDoubleWidth = 96; |
| 498 | LongDoubleAlign = 32; |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 499 | DescriptionString = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-" |
| 500 | "i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-" |
| 501 | "a0:0:64-f80:32:32"; |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 502 | } |
| 503 | virtual const char *getVAListDeclaration() const { |
Eli Friedman | ff158dd | 2008-08-20 07:28:14 +0000 | [diff] [blame] | 504 | return "typedef char* __builtin_va_list;"; |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 505 | } |
| 506 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
| 507 | getX86Defines(Defines, false); |
| 508 | } |
| 509 | }; |
| 510 | } // end anonymous namespace |
| 511 | |
| 512 | namespace { |
| 513 | // x86-32 Darwin (OS X) target |
| 514 | class DarwinI386TargetInfo : public X86_32TargetInfo { |
| 515 | public: |
| 516 | DarwinI386TargetInfo(const std::string& triple) : X86_32TargetInfo(triple) { |
| 517 | LongDoubleWidth = 128; |
| 518 | LongDoubleAlign = 128; |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 519 | DescriptionString = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-" |
| 520 | "i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-" |
| 521 | "a0:0:64-f80:128:128"; |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 522 | } |
| 523 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
| 524 | X86_32TargetInfo::getTargetDefines(Defines); |
Chris Lattner | c5dc8eb | 2008-09-30 01:00:25 +0000 | [diff] [blame] | 525 | getDarwinDefines(Defines, getTargetTriple()); |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 526 | } |
Daniel Dunbar | 3454295 | 2008-08-23 08:43:39 +0000 | [diff] [blame] | 527 | virtual bool useNeXTRuntimeAsDefault() const { return true; } |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 528 | }; |
| 529 | } // end anonymous namespace |
| 530 | |
| 531 | namespace { |
Chris Lattner | 98cb2a2 | 2008-10-16 17:04:31 +0000 | [diff] [blame^] | 532 | // x86-32 FreeBSD target |
| 533 | class FreeBSDX86_32TargetInfo : public X86_32TargetInfo { |
| 534 | public: |
| 535 | FreeBSDX86_32TargetInfo(const std::string& triple) : X86_32TargetInfo(triple) { |
| 536 | } |
| 537 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
| 538 | X86_32TargetInfo::getTargetDefines(Defines); |
| 539 | getFreeBSDDefines(Defines, 0, getTargetTriple()); |
| 540 | } |
| 541 | }; |
| 542 | } // end anonymous namespace |
| 543 | |
| 544 | namespace { |
Chris Lattner | d4faca4 | 2008-08-23 18:23:14 +0000 | [diff] [blame] | 545 | // x86-32 DragonFly target |
| 546 | class DragonFlyX86_32TargetInfo : public X86_32TargetInfo { |
| 547 | public: |
| 548 | DragonFlyX86_32TargetInfo(const std::string& triple) : X86_32TargetInfo(triple) { |
| 549 | } |
| 550 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
| 551 | X86_32TargetInfo::getTargetDefines(Defines); |
| 552 | getDragonFlyDefines(Defines); |
| 553 | } |
| 554 | }; |
| 555 | } // end anonymous namespace |
| 556 | |
| 557 | namespace { |
Eli Friedman | 5fb0a02 | 2008-08-21 00:24:02 +0000 | [diff] [blame] | 558 | // x86-32 Linux target |
| 559 | class LinuxX86_32TargetInfo : public X86_32TargetInfo { |
| 560 | public: |
| 561 | LinuxX86_32TargetInfo(const std::string& triple) : X86_32TargetInfo(triple) { |
Chris Lattner | 5edfe01 | 2008-10-05 19:44:25 +0000 | [diff] [blame] | 562 | UserLabelPrefix = ""; |
Eli Friedman | 5fb0a02 | 2008-08-21 00:24:02 +0000 | [diff] [blame] | 563 | } |
| 564 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
| 565 | X86_32TargetInfo::getTargetDefines(Defines); |
| 566 | getLinuxDefines(Defines); |
| 567 | } |
| 568 | }; |
| 569 | } // end anonymous namespace |
| 570 | |
| 571 | namespace { |
Eli Friedman | 23cb791 | 2008-08-21 01:40:19 +0000 | [diff] [blame] | 572 | // x86-32 Windows target |
| 573 | class WindowsX86_32TargetInfo : public X86_32TargetInfo { |
| 574 | public: |
| 575 | WindowsX86_32TargetInfo(const std::string& triple) |
| 576 | : X86_32TargetInfo(triple) { |
| 577 | // FIXME: Fix wchar_t. |
| 578 | // FIXME: We should probably enable -fms-extensions by default for |
| 579 | // this target. |
| 580 | } |
| 581 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
| 582 | X86_32TargetInfo::getTargetDefines(Defines); |
| 583 | // This list is based off of the the list of things MingW defines |
| 584 | Define(Defines, "__WIN32__"); |
| 585 | Define(Defines, "__WIN32"); |
| 586 | Define(Defines, "_WIN32"); |
| 587 | Define(Defines, "WIN32"); |
| 588 | Define(Defines, "__WINNT__"); |
| 589 | Define(Defines, "__WINNT"); |
| 590 | Define(Defines, "WINNT"); |
Eli Friedman | 23cb791 | 2008-08-21 01:40:19 +0000 | [diff] [blame] | 591 | Define(Defines, "_X86_"); |
| 592 | Define(Defines, "__MSVCRT__"); |
| 593 | } |
| 594 | }; |
| 595 | } // end anonymous namespace |
| 596 | |
| 597 | namespace { |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 598 | // x86-64 generic target |
| 599 | class X86_64TargetInfo : public X86TargetInfo { |
| 600 | public: |
| 601 | X86_64TargetInfo(const std::string& triple) : X86TargetInfo(triple) { |
Chris Lattner | e5fde95 | 2008-05-09 06:17:04 +0000 | [diff] [blame] | 602 | LongWidth = LongAlign = PointerWidth = PointerAlign = 64; |
Eli Friedman | 0b7b1cb | 2008-05-20 14:21:01 +0000 | [diff] [blame] | 603 | LongDoubleWidth = 128; |
| 604 | LongDoubleAlign = 128; |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 605 | DescriptionString = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-" |
| 606 | "i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-" |
| 607 | "a0:0:64-f80:128:128"; |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 608 | } |
Anders Carlsson | 8b58e8a | 2007-10-13 00:45:48 +0000 | [diff] [blame] | 609 | virtual const char *getVAListDeclaration() const { |
Eli Friedman | ff158dd | 2008-08-20 07:28:14 +0000 | [diff] [blame] | 610 | return "typedef struct __va_list_tag {" |
| 611 | " unsigned gp_offset;" |
| 612 | " unsigned fp_offset;" |
| 613 | " void* overflow_arg_area;" |
| 614 | " void* reg_save_area;" |
| 615 | "} __builtin_va_list[1];"; |
Anders Carlsson | 7dd1c95 | 2007-11-24 23:38:12 +0000 | [diff] [blame] | 616 | } |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 617 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
| 618 | getX86Defines(Defines, true); |
Anders Carlsson | 333052c | 2007-12-08 19:32:57 +0000 | [diff] [blame] | 619 | } |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 620 | }; |
| 621 | } // end anonymous namespace |
| 622 | |
| 623 | namespace { |
Chris Lattner | 98cb2a2 | 2008-10-16 17:04:31 +0000 | [diff] [blame^] | 624 | // x86-64 FreeBSD target |
| 625 | class FreeBSDX86_64TargetInfo : public X86_64TargetInfo { |
| 626 | public: |
| 627 | FreeBSDX86_64TargetInfo(const std::string& triple) : X86_64TargetInfo(triple) { |
| 628 | } |
| 629 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
| 630 | X86_64TargetInfo::getTargetDefines(Defines); |
| 631 | getFreeBSDDefines(Defines, 1, getTargetTriple()); |
| 632 | } |
| 633 | }; |
| 634 | } // end anonymous namespace |
| 635 | |
| 636 | namespace { |
Daniel Dunbar | e5a80f2 | 2008-09-23 17:37:57 +0000 | [diff] [blame] | 637 | // x86-64 Linux target |
| 638 | class LinuxX86_64TargetInfo : public X86_64TargetInfo { |
| 639 | public: |
| 640 | LinuxX86_64TargetInfo(const std::string& triple) : X86_64TargetInfo(triple) { |
Chris Lattner | 5edfe01 | 2008-10-05 19:44:25 +0000 | [diff] [blame] | 641 | UserLabelPrefix = ""; |
Daniel Dunbar | e5a80f2 | 2008-09-23 17:37:57 +0000 | [diff] [blame] | 642 | } |
| 643 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
| 644 | X86_64TargetInfo::getTargetDefines(Defines); |
| 645 | getLinuxDefines(Defines); |
Daniel Dunbar | e5a80f2 | 2008-09-23 17:37:57 +0000 | [diff] [blame] | 646 | } |
| 647 | }; |
| 648 | } // end anonymous namespace |
| 649 | |
| 650 | namespace { |
Eli Friedman | 872996c | 2008-08-20 02:34:37 +0000 | [diff] [blame] | 651 | // x86-64 Darwin (OS X) target |
| 652 | class DarwinX86_64TargetInfo : public X86_64TargetInfo { |
| 653 | public: |
| 654 | DarwinX86_64TargetInfo(const std::string& triple) : |
| 655 | X86_64TargetInfo(triple) {} |
| 656 | |
| 657 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
| 658 | X86_64TargetInfo::getTargetDefines(Defines); |
Chris Lattner | c5dc8eb | 2008-09-30 01:00:25 +0000 | [diff] [blame] | 659 | getDarwinDefines(Defines, getTargetTriple()); |
Anders Carlsson | 7dd1c95 | 2007-11-24 23:38:12 +0000 | [diff] [blame] | 660 | } |
Daniel Dunbar | 3454295 | 2008-08-23 08:43:39 +0000 | [diff] [blame] | 661 | |
| 662 | virtual bool useNeXTRuntimeAsDefault() const { return true; } |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 663 | }; |
| 664 | } // end anonymous namespace. |
| 665 | |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 666 | namespace { |
Eli Friedman | be727fe | 2008-08-20 07:44:10 +0000 | [diff] [blame] | 667 | class ARMTargetInfo : public TargetInfo { |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 668 | public: |
Eli Friedman | be727fe | 2008-08-20 07:44:10 +0000 | [diff] [blame] | 669 | ARMTargetInfo(const std::string& triple) : TargetInfo(triple) { |
| 670 | // FIXME: Are the defaults correct for ARM? |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 671 | DescriptionString = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-" |
| 672 | "i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:64:64"; |
Eli Friedman | 0b7b1cb | 2008-05-20 14:21:01 +0000 | [diff] [blame] | 673 | } |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 674 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 675 | getARMDefines(Defines); |
| 676 | } |
| 677 | virtual void getTargetBuiltins(const Builtin::Info *&Records, |
| 678 | unsigned &NumRecords) const { |
Eli Friedman | be727fe | 2008-08-20 07:44:10 +0000 | [diff] [blame] | 679 | // FIXME: Implement. |
| 680 | Records = 0; |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 681 | NumRecords = 0; |
| 682 | } |
| 683 | virtual const char *getVAListDeclaration() const { |
Eli Friedman | be727fe | 2008-08-20 07:44:10 +0000 | [diff] [blame] | 684 | return "typedef char* __builtin_va_list;"; |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 685 | } |
| 686 | virtual const char *getTargetPrefix() const { |
Eli Friedman | be727fe | 2008-08-20 07:44:10 +0000 | [diff] [blame] | 687 | return "arm"; |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 688 | } |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 689 | virtual void getGCCRegNames(const char * const *&Names, |
| 690 | unsigned &NumNames) const { |
Eli Friedman | be727fe | 2008-08-20 07:44:10 +0000 | [diff] [blame] | 691 | // FIXME: Implement. |
| 692 | Names = 0; |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 693 | NumNames = 0; |
| 694 | } |
| 695 | virtual void getGCCRegAliases(const GCCRegAlias *&Aliases, |
| 696 | unsigned &NumAliases) const { |
Eli Friedman | be727fe | 2008-08-20 07:44:10 +0000 | [diff] [blame] | 697 | // FIXME: Implement. |
| 698 | Aliases = 0; |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 699 | NumAliases = 0; |
| 700 | } |
| 701 | virtual bool validateAsmConstraint(char c, |
Nate Begeman | 222823a | 2008-04-22 05:03:19 +0000 | [diff] [blame] | 702 | TargetInfo::ConstraintInfo &info) const { |
Eli Friedman | be727fe | 2008-08-20 07:44:10 +0000 | [diff] [blame] | 703 | // FIXME: Check if this is complete |
Nate Begeman | 222823a | 2008-04-22 05:03:19 +0000 | [diff] [blame] | 704 | switch (c) { |
Eli Friedman | be727fe | 2008-08-20 07:44:10 +0000 | [diff] [blame] | 705 | default: |
Nate Begeman | 222823a | 2008-04-22 05:03:19 +0000 | [diff] [blame] | 706 | case 'l': // r0-r7 |
| 707 | case 'h': // r8-r15 |
| 708 | case 'w': // VFP Floating point register single precision |
| 709 | case 'P': // VFP Floating point register double precision |
| 710 | info = (TargetInfo::ConstraintInfo)(info|TargetInfo::CI_AllowsRegister); |
| 711 | return true; |
| 712 | } |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 713 | return false; |
| 714 | } |
| 715 | virtual const char *getClobbers() const { |
Eli Friedman | be727fe | 2008-08-20 07:44:10 +0000 | [diff] [blame] | 716 | // FIXME: Is this really right? |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 717 | return ""; |
| 718 | } |
| 719 | }; |
| 720 | } // end anonymous namespace. |
| 721 | |
Eli Friedman | be727fe | 2008-08-20 07:44:10 +0000 | [diff] [blame] | 722 | |
| 723 | namespace { |
| 724 | class DarwinARMTargetInfo : public ARMTargetInfo { |
| 725 | public: |
| 726 | DarwinARMTargetInfo(const std::string& triple) : ARMTargetInfo(triple) {} |
| 727 | |
| 728 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
| 729 | ARMTargetInfo::getTargetDefines(Defines); |
Chris Lattner | c5dc8eb | 2008-09-30 01:00:25 +0000 | [diff] [blame] | 730 | getDarwinDefines(Defines, getTargetTriple()); |
Eli Friedman | be727fe | 2008-08-20 07:44:10 +0000 | [diff] [blame] | 731 | } |
| 732 | }; |
| 733 | } // end anonymous namespace. |
| 734 | |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 735 | namespace { |
Eli Friedman | ff158dd | 2008-08-20 07:28:14 +0000 | [diff] [blame] | 736 | class SparcV8TargetInfo : public TargetInfo { |
Gabor Greif | 8a3ff0d | 2008-02-21 16:29:08 +0000 | [diff] [blame] | 737 | public: |
Eli Friedman | ff158dd | 2008-08-20 07:28:14 +0000 | [diff] [blame] | 738 | SparcV8TargetInfo(const std::string& triple) : TargetInfo(triple) { |
| 739 | // FIXME: Support Sparc quad-precision long double? |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 740 | DescriptionString = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-" |
| 741 | "i64:64:64-f32:32:32-f64:64:64-v64:64:64"; |
Eli Friedman | ff158dd | 2008-08-20 07:28:14 +0000 | [diff] [blame] | 742 | } |
Gabor Greif | 8a3ff0d | 2008-02-21 16:29:08 +0000 | [diff] [blame] | 743 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
Eli Friedman | ff158dd | 2008-08-20 07:28:14 +0000 | [diff] [blame] | 744 | // FIXME: This is missing a lot of important defines; some of the |
| 745 | // missing stuff is likely to break system headers. |
Gabor Greif | 8a3ff0d | 2008-02-21 16:29:08 +0000 | [diff] [blame] | 746 | Define(Defines, "__sparc"); |
Eli Friedman | 1dee5c5 | 2008-05-25 05:26:09 +0000 | [diff] [blame] | 747 | Define(Defines, "__sparc__"); |
Gabor Greif | 8a3ff0d | 2008-02-21 16:29:08 +0000 | [diff] [blame] | 748 | Define(Defines, "__sparcv8"); |
| 749 | } |
| 750 | virtual void getTargetBuiltins(const Builtin::Info *&Records, |
| 751 | unsigned &NumRecords) const { |
Eli Friedman | ff158dd | 2008-08-20 07:28:14 +0000 | [diff] [blame] | 752 | // FIXME: Implement! |
Gabor Greif | 8a3ff0d | 2008-02-21 16:29:08 +0000 | [diff] [blame] | 753 | } |
| 754 | virtual const char *getVAListDeclaration() const { |
Eli Friedman | ff158dd | 2008-08-20 07:28:14 +0000 | [diff] [blame] | 755 | return "typedef void* __builtin_va_list;"; |
Gabor Greif | 8a3ff0d | 2008-02-21 16:29:08 +0000 | [diff] [blame] | 756 | } |
| 757 | virtual const char *getTargetPrefix() const { |
Eli Friedman | ff158dd | 2008-08-20 07:28:14 +0000 | [diff] [blame] | 758 | return "sparc"; |
Gabor Greif | 8a3ff0d | 2008-02-21 16:29:08 +0000 | [diff] [blame] | 759 | } |
| 760 | virtual void getGCCRegNames(const char * const *&Names, |
| 761 | unsigned &NumNames) const { |
Eli Friedman | ff158dd | 2008-08-20 07:28:14 +0000 | [diff] [blame] | 762 | // FIXME: Implement! |
| 763 | Names = 0; |
| 764 | NumNames = 0; |
Gabor Greif | 8a3ff0d | 2008-02-21 16:29:08 +0000 | [diff] [blame] | 765 | } |
| 766 | virtual void getGCCRegAliases(const GCCRegAlias *&Aliases, |
| 767 | unsigned &NumAliases) const { |
Eli Friedman | ff158dd | 2008-08-20 07:28:14 +0000 | [diff] [blame] | 768 | // FIXME: Implement! |
| 769 | Aliases = 0; |
| 770 | NumAliases = 0; |
Gabor Greif | 8a3ff0d | 2008-02-21 16:29:08 +0000 | [diff] [blame] | 771 | } |
| 772 | virtual bool validateAsmConstraint(char c, |
| 773 | TargetInfo::ConstraintInfo &info) const { |
Eli Friedman | ff158dd | 2008-08-20 07:28:14 +0000 | [diff] [blame] | 774 | // FIXME: Implement! |
| 775 | return false; |
Gabor Greif | 8a3ff0d | 2008-02-21 16:29:08 +0000 | [diff] [blame] | 776 | } |
| 777 | virtual const char *getClobbers() const { |
Eli Friedman | ff158dd | 2008-08-20 07:28:14 +0000 | [diff] [blame] | 778 | // FIXME: Implement! |
| 779 | return ""; |
Gabor Greif | 8a3ff0d | 2008-02-21 16:29:08 +0000 | [diff] [blame] | 780 | } |
| 781 | }; |
| 782 | |
| 783 | } // end anonymous namespace. |
| 784 | |
Eli Friedman | ff158dd | 2008-08-20 07:28:14 +0000 | [diff] [blame] | 785 | namespace { |
| 786 | class SolarisSparcV8TargetInfo : public SparcV8TargetInfo { |
| 787 | public: |
| 788 | SolarisSparcV8TargetInfo(const std::string& triple) : |
| 789 | SparcV8TargetInfo(triple) {} |
| 790 | |
| 791 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
| 792 | SparcV8TargetInfo::getTargetDefines(Defines); |
| 793 | getSolarisDefines(Defines); |
| 794 | } |
| 795 | }; |
| 796 | } // end anonymous namespace. |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 797 | |
Chris Lattner | 85970f3 | 2008-05-08 05:58:21 +0000 | [diff] [blame] | 798 | namespace { |
| 799 | class PIC16TargetInfo : public TargetInfo{ |
| 800 | public: |
| 801 | PIC16TargetInfo(const std::string& triple) : TargetInfo(triple) { |
Eli Friedman | 0b7b1cb | 2008-05-20 14:21:01 +0000 | [diff] [blame] | 802 | // FIXME: Is IntAlign really supposed to be 16? There seems |
| 803 | // little point on a platform with 8-bit loads. |
| 804 | IntWidth = IntAlign = LongAlign = LongLongAlign = PointerWidth = 16; |
Chris Lattner | 1be8bb9 | 2008-10-05 20:06:37 +0000 | [diff] [blame] | 805 | LongWidth = 16; |
Eli Friedman | 0b7b1cb | 2008-05-20 14:21:01 +0000 | [diff] [blame] | 806 | PointerAlign = 8; |
Sanjiv Gupta | ebd8f0f | 2008-08-18 10:05:22 +0000 | [diff] [blame] | 807 | DescriptionString = "e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8"; |
Chris Lattner | 85970f3 | 2008-05-08 05:58:21 +0000 | [diff] [blame] | 808 | } |
Chris Lattner | 727b3c4 | 2008-05-09 06:08:39 +0000 | [diff] [blame] | 809 | virtual uint64_t getPointerWidthV(unsigned AddrSpace) const { return 16; } |
| 810 | virtual uint64_t getPointerAlignV(unsigned AddrSpace) const { return 8; } |
Chris Lattner | 85970f3 | 2008-05-08 05:58:21 +0000 | [diff] [blame] | 811 | virtual void getTargetDefines(std::vector<char> &Defines) const { |
| 812 | Define(Defines, "__pic16"); |
| 813 | } |
| 814 | virtual void getTargetBuiltins(const Builtin::Info *&Records, |
| 815 | unsigned &NumRecords) const {} |
| 816 | virtual const char *getVAListDeclaration() const { return "";} |
| 817 | virtual const char *getClobbers() const {return "";} |
| 818 | virtual const char *getTargetPrefix() const {return "";} |
| 819 | virtual void getGCCRegNames(const char * const *&Names, |
| 820 | unsigned &NumNames) const {} |
| 821 | virtual bool validateAsmConstraint(char c, |
| 822 | TargetInfo::ConstraintInfo &info) const { |
| 823 | return true; |
| 824 | } |
| 825 | virtual void getGCCRegAliases(const GCCRegAlias *&Aliases, |
| 826 | unsigned &NumAliases) const {} |
| 827 | virtual bool useGlobalsForAutomaticVariables() const {return true;} |
| 828 | }; |
| 829 | } |
| 830 | |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 831 | //===----------------------------------------------------------------------===// |
| 832 | // Driver code |
| 833 | //===----------------------------------------------------------------------===// |
| 834 | |
Ted Kremenek | b97d767 | 2007-12-04 17:07:35 +0000 | [diff] [blame] | 835 | static inline bool IsX86(const std::string& TT) { |
Ted Kremenek | 4049948 | 2007-12-03 22:06:55 +0000 | [diff] [blame] | 836 | return (TT.size() >= 5 && TT[0] == 'i' && TT[2] == '8' && TT[3] == '6' && |
| 837 | TT[4] == '-' && TT[1] - '3' < 6); |
| 838 | } |
| 839 | |
Chris Lattner | fc45700 | 2008-03-05 01:18:20 +0000 | [diff] [blame] | 840 | /// CreateTargetInfo - Return the target info object for the specified target |
| 841 | /// triple. |
| 842 | TargetInfo* TargetInfo::CreateTargetInfo(const std::string &T) { |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 843 | // OS detection; this isn't really anywhere near complete. |
| 844 | // Additions and corrections are welcome. |
| 845 | bool isDarwin = T.find("-darwin") != std::string::npos; |
Chris Lattner | d4faca4 | 2008-08-23 18:23:14 +0000 | [diff] [blame] | 846 | bool isDragonFly = T.find("-dragonfly") != std::string::npos; |
Chris Lattner | 98cb2a2 | 2008-10-16 17:04:31 +0000 | [diff] [blame^] | 847 | bool isFreeBSD = T.find("-freebsd") != std::string::npos; |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 848 | bool isSolaris = T.find("-solaris") != std::string::npos; |
| 849 | bool isLinux = T.find("-linux") != std::string::npos; |
| 850 | bool isWindows = T.find("-windows") != std::string::npos || |
| 851 | T.find("-win32") != std::string::npos || |
| 852 | T.find("-mingw") != std::string::npos; |
Eli Friedman | 0b7b1cb | 2008-05-20 14:21:01 +0000 | [diff] [blame] | 853 | |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 854 | if (T.find("ppc-") == 0 || T.find("powerpc-") == 0) { |
| 855 | if (isDarwin) |
| 856 | return new DarwinPPCTargetInfo(T); |
| 857 | return new PPC32TargetInfo(T); |
| 858 | } |
Eli Friedman | 0b7b1cb | 2008-05-20 14:21:01 +0000 | [diff] [blame] | 859 | |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 860 | if (T.find("ppc64-") == 0 || T.find("powerpc64-") == 0) { |
| 861 | if (isDarwin) |
| 862 | return new DarwinPPC64TargetInfo(T); |
| 863 | return new PPC64TargetInfo(T); |
| 864 | } |
Chris Lattner | 9fd7361 | 2008-04-21 18:56:49 +0000 | [diff] [blame] | 865 | |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 866 | if (T.find("armv6-") == 0 || T.find("arm-") == 0) { |
| 867 | if (isDarwin) |
| 868 | return new DarwinARMTargetInfo(T); |
| 869 | return new ARMTargetInfo(T); |
| 870 | } |
Eli Friedman | 0b7b1cb | 2008-05-20 14:21:01 +0000 | [diff] [blame] | 871 | |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 872 | if (T.find("sparc-") == 0) { |
| 873 | if (isSolaris) |
| 874 | return new SolarisSparcV8TargetInfo(T); |
| 875 | return new SparcV8TargetInfo(T); |
| 876 | } |
| 877 | |
| 878 | if (T.find("x86_64-") == 0) { |
| 879 | if (isDarwin) |
| 880 | return new DarwinX86_64TargetInfo(T); |
Daniel Dunbar | e5a80f2 | 2008-09-23 17:37:57 +0000 | [diff] [blame] | 881 | if (isLinux) |
| 882 | return new LinuxX86_64TargetInfo(T); |
Chris Lattner | 98cb2a2 | 2008-10-16 17:04:31 +0000 | [diff] [blame^] | 883 | if (isFreeBSD) |
| 884 | return new FreeBSDX86_64TargetInfo(T); |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 885 | return new X86_64TargetInfo(T); |
| 886 | } |
Eli Friedman | 0b7b1cb | 2008-05-20 14:21:01 +0000 | [diff] [blame] | 887 | |
Chris Lattner | 85970f3 | 2008-05-08 05:58:21 +0000 | [diff] [blame] | 888 | if (T.find("pic16-") == 0) |
| 889 | return new PIC16TargetInfo(T); |
| 890 | |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 891 | if (IsX86(T)) { |
| 892 | if (isDarwin) |
| 893 | return new DarwinI386TargetInfo(T); |
Eli Friedman | 5fb0a02 | 2008-08-21 00:24:02 +0000 | [diff] [blame] | 894 | if (isLinux) |
| 895 | return new LinuxX86_32TargetInfo(T); |
Chris Lattner | d4faca4 | 2008-08-23 18:23:14 +0000 | [diff] [blame] | 896 | if (isDragonFly) |
| 897 | return new DragonFlyX86_32TargetInfo(T); |
Chris Lattner | 98cb2a2 | 2008-10-16 17:04:31 +0000 | [diff] [blame^] | 898 | if (isFreeBSD) |
| 899 | return new FreeBSDX86_32TargetInfo(T); |
Eli Friedman | 23cb791 | 2008-08-21 01:40:19 +0000 | [diff] [blame] | 900 | if (isWindows) |
| 901 | return new WindowsX86_32TargetInfo(T); |
Eli Friedman | 2b16165 | 2008-08-21 00:13:15 +0000 | [diff] [blame] | 902 | return new X86_32TargetInfo(T); |
| 903 | } |
Eli Friedman | 0b7b1cb | 2008-05-20 14:21:01 +0000 | [diff] [blame] | 904 | |
Chris Lattner | fc45700 | 2008-03-05 01:18:20 +0000 | [diff] [blame] | 905 | return NULL; |
Chris Lattner | 4b00965 | 2007-07-25 00:24:17 +0000 | [diff] [blame] | 906 | } |
Ted Kremenek | d507bab | 2008-03-04 17:47:18 +0000 | [diff] [blame] | 907 | |