Tue, 28 Oct 2008 09:31:30 -0700
6754519: don't emit flag fixup for NaN when condition being tested doesn't need it
Reviewed-by: kvn, rasbold
duke@435 | 1 | /* |
duke@435 | 2 | * Copyright 1997-2007 Sun Microsystems, Inc. All Rights Reserved. |
duke@435 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@435 | 4 | * |
duke@435 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@435 | 6 | * under the terms of the GNU General Public License version 2 only, as |
duke@435 | 7 | * published by the Free Software Foundation. |
duke@435 | 8 | * |
duke@435 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@435 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@435 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@435 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@435 | 13 | * accompanied this code). |
duke@435 | 14 | * |
duke@435 | 15 | * You should have received a copy of the GNU General Public License version |
duke@435 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@435 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@435 | 18 | * |
duke@435 | 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
duke@435 | 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
duke@435 | 21 | * have any questions. |
duke@435 | 22 | * |
duke@435 | 23 | */ |
duke@435 | 24 | |
duke@435 | 25 | // MAIN.CPP - Entry point for the Architecture Description Language Compiler |
duke@435 | 26 | #include "adlc.hpp" |
duke@435 | 27 | |
duke@435 | 28 | //------------------------------Prototypes------------------------------------- |
duke@435 | 29 | static void usage(ArchDesc& AD); // Print usage message and exit |
duke@435 | 30 | static char *strip_ext(char *fname); // Strip off name extension |
duke@435 | 31 | static char *base_plus_suffix(const char* base, const char *suffix);// New concatenated string |
duke@435 | 32 | static char *prefix_plus_base_plus_suffix(const char* prefix, const char* base, const char *suffix);// New concatenated string |
duke@435 | 33 | static int get_legal_text(FileBuff &fbuf, char **legal_text); // Get pointer to legal text |
duke@435 | 34 | |
duke@435 | 35 | ArchDesc* globalAD = NULL; // global reference to Architecture Description object |
duke@435 | 36 | |
duke@435 | 37 | //------------------------------main------------------------------------------- |
duke@435 | 38 | int main(int argc, char *argv[]) |
duke@435 | 39 | { |
duke@435 | 40 | ArchDesc AD; // Architecture Description object |
duke@435 | 41 | globalAD = &AD; |
duke@435 | 42 | |
duke@435 | 43 | // ResourceMark mark; |
duke@435 | 44 | ADLParser *ADL_Parse; // ADL Parser object to parse AD file |
duke@435 | 45 | |
duke@435 | 46 | // Check for proper arguments |
duke@435 | 47 | if( argc == 1 ) usage(AD); // No arguments? Then print usage |
duke@435 | 48 | |
duke@435 | 49 | // Read command line arguments and file names |
duke@435 | 50 | for( int i = 1; i < argc; i++ ) { // For all arguments |
duke@435 | 51 | register char *s = argv[i]; // Get option/filename |
duke@435 | 52 | |
duke@435 | 53 | if( *s++ == '-' ) { // It's a flag? (not a filename) |
duke@435 | 54 | if( !*s ) { // Stand-alone `-' means stdin |
duke@435 | 55 | //********** INSERT CODE HERE ********** |
duke@435 | 56 | } else while (*s != '\0') { // While have flags on option |
duke@435 | 57 | switch (*s++) { // Handle flag |
duke@435 | 58 | case 'd': // Debug flag |
duke@435 | 59 | AD._dfa_debug += 1; // Set Debug Flag |
duke@435 | 60 | break; |
duke@435 | 61 | case 'g': // Debug ad location flag |
duke@435 | 62 | AD._adlocation_debug += 1; // Set Debug ad location Flag |
duke@435 | 63 | break; |
duke@435 | 64 | case 'o': // No Output Flag |
duke@435 | 65 | AD._no_output ^= 1; // Toggle no_output flag |
duke@435 | 66 | break; |
duke@435 | 67 | case 'q': // Quiet Mode Flag |
duke@435 | 68 | AD._quiet_mode ^= 1; // Toggle quiet_mode flag |
duke@435 | 69 | break; |
duke@435 | 70 | case 'w': // Disable Warnings Flag |
duke@435 | 71 | AD._disable_warnings ^= 1; // Toggle disable_warnings flag |
duke@435 | 72 | break; |
duke@435 | 73 | case 'T': // Option to make DFA as many subroutine calls. |
duke@435 | 74 | AD._dfa_small += 1; // Set Mode Flag |
duke@435 | 75 | break; |
duke@435 | 76 | case 'c': { // Set C++ Output file name |
duke@435 | 77 | AD._CPP_file._name = s; |
duke@435 | 78 | const char *base = strip_ext(strdup(s)); |
duke@435 | 79 | AD._CPP_CLONE_file._name = base_plus_suffix(base,"_clone.cpp"); |
duke@435 | 80 | AD._CPP_EXPAND_file._name = base_plus_suffix(base,"_expand.cpp"); |
duke@435 | 81 | AD._CPP_FORMAT_file._name = base_plus_suffix(base,"_format.cpp"); |
duke@435 | 82 | AD._CPP_GEN_file._name = base_plus_suffix(base,"_gen.cpp"); |
duke@435 | 83 | AD._CPP_MISC_file._name = base_plus_suffix(base,"_misc.cpp"); |
duke@435 | 84 | AD._CPP_PEEPHOLE_file._name = base_plus_suffix(base,"_peephole.cpp"); |
duke@435 | 85 | AD._CPP_PIPELINE_file._name = base_plus_suffix(base,"_pipeline.cpp"); |
duke@435 | 86 | s += strlen(s); |
duke@435 | 87 | break; |
duke@435 | 88 | } |
duke@435 | 89 | case 'h': // Set C++ Output file name |
duke@435 | 90 | AD._HPP_file._name = s; s += strlen(s); |
duke@435 | 91 | break; |
duke@435 | 92 | case 'v': // Set C++ Output file name |
duke@435 | 93 | AD._VM_file._name = s; s += strlen(s); |
duke@435 | 94 | break; |
duke@435 | 95 | case 'a': // Set C++ Output file name |
duke@435 | 96 | AD._DFA_file._name = s; |
duke@435 | 97 | AD._bug_file._name = s; |
duke@435 | 98 | s += strlen(s); |
duke@435 | 99 | break; |
duke@435 | 100 | case '#': // Special internal debug flag |
duke@435 | 101 | AD._adl_debug++; // Increment internal debug level |
duke@435 | 102 | break; |
duke@435 | 103 | case 's': // Output which instructions are cisc-spillable |
duke@435 | 104 | AD._cisc_spill_debug = true; |
duke@435 | 105 | break; |
duke@435 | 106 | case 'D': // Flag Definition |
duke@435 | 107 | { |
duke@435 | 108 | char* flag = s; |
duke@435 | 109 | s += strlen(s); |
duke@435 | 110 | char* def = strchr(flag, '='); |
duke@435 | 111 | if (def == NULL) def = (char*)"1"; |
duke@435 | 112 | else *def++ = '\0'; |
duke@435 | 113 | AD.set_preproc_def(flag, def); |
duke@435 | 114 | } |
duke@435 | 115 | break; |
duke@435 | 116 | case 'U': // Flag Un-Definition |
duke@435 | 117 | { |
duke@435 | 118 | char* flag = s; |
duke@435 | 119 | s += strlen(s); |
duke@435 | 120 | AD.set_preproc_def(flag, NULL); |
duke@435 | 121 | } |
duke@435 | 122 | break; |
duke@435 | 123 | default: // Unknown option |
duke@435 | 124 | usage(AD); // So print usage and exit |
duke@435 | 125 | } // End of switch on options... |
duke@435 | 126 | } // End of while have options... |
duke@435 | 127 | |
duke@435 | 128 | } else { // Not an option; must be a filename |
duke@435 | 129 | AD._ADL_file._name = argv[i]; // Set the input filename |
duke@435 | 130 | |
duke@435 | 131 | // // Files for storage, based on input file name |
duke@435 | 132 | const char *base = strip_ext(strdup(argv[i])); |
duke@435 | 133 | char *temp = base_plus_suffix("dfa_",base); |
duke@435 | 134 | AD._DFA_file._name = base_plus_suffix(temp,".cpp"); |
duke@435 | 135 | delete temp; |
duke@435 | 136 | temp = base_plus_suffix("ad_",base); |
duke@435 | 137 | AD._CPP_file._name = base_plus_suffix(temp,".cpp"); |
duke@435 | 138 | AD._CPP_CLONE_file._name = base_plus_suffix(temp,"_clone.cpp"); |
duke@435 | 139 | AD._CPP_EXPAND_file._name = base_plus_suffix(temp,"_expand.cpp"); |
duke@435 | 140 | AD._CPP_FORMAT_file._name = base_plus_suffix(temp,"_format.cpp"); |
duke@435 | 141 | AD._CPP_GEN_file._name = base_plus_suffix(temp,"_gen.cpp"); |
duke@435 | 142 | AD._CPP_MISC_file._name = base_plus_suffix(temp,"_misc.cpp"); |
duke@435 | 143 | AD._CPP_PEEPHOLE_file._name = base_plus_suffix(temp,"_peephole.cpp"); |
duke@435 | 144 | AD._CPP_PIPELINE_file._name = base_plus_suffix(temp,"_pipeline.cpp"); |
duke@435 | 145 | AD._HPP_file._name = base_plus_suffix(temp,".hpp"); |
duke@435 | 146 | delete temp; |
duke@435 | 147 | temp = base_plus_suffix("adGlobals_",base); |
duke@435 | 148 | AD._VM_file._name = base_plus_suffix(temp,".hpp"); |
duke@435 | 149 | delete temp; |
duke@435 | 150 | temp = base_plus_suffix("bugs_",base); |
duke@435 | 151 | AD._bug_file._name = base_plus_suffix(temp,".out"); |
duke@435 | 152 | delete temp; |
duke@435 | 153 | } // End of files vs options... |
duke@435 | 154 | } // End of while have command line arguments |
duke@435 | 155 | |
duke@435 | 156 | // Open files used to store the matcher and its components |
duke@435 | 157 | if (AD.open_files() == 0) return 1; // Open all input/output files |
duke@435 | 158 | |
duke@435 | 159 | // Build the File Buffer, Parse the input, & Generate Code |
duke@435 | 160 | FileBuff ADL_Buf(&AD._ADL_file, AD); // Create a file buffer for input file |
duke@435 | 161 | |
duke@435 | 162 | // Get pointer to legal text at the beginning of AD file. |
duke@435 | 163 | // It will be used in generated ad files. |
duke@435 | 164 | char* legal_text; |
duke@435 | 165 | int legal_sz = get_legal_text(ADL_Buf, &legal_text); |
duke@435 | 166 | |
duke@435 | 167 | ADL_Parse = new ADLParser(ADL_Buf, AD); // Create a parser to parse the buffer |
duke@435 | 168 | ADL_Parse->parse(); // Parse buffer & build description lists |
duke@435 | 169 | |
duke@435 | 170 | if( AD._dfa_debug >= 1 ) { // For higher debug settings, print dump |
duke@435 | 171 | AD.dump(); |
duke@435 | 172 | } |
duke@435 | 173 | |
duke@435 | 174 | delete ADL_Parse; // Delete parser |
duke@435 | 175 | |
duke@435 | 176 | // Verify that the results of the parse are consistent |
duke@435 | 177 | AD.verify(); |
duke@435 | 178 | |
duke@435 | 179 | // Prepare to generate the result files: |
duke@435 | 180 | AD.generateMatchLists(); |
duke@435 | 181 | AD.identify_unique_operands(); |
duke@435 | 182 | AD.identify_cisc_spill_instructions(); |
duke@435 | 183 | AD.identify_short_branches(); |
duke@435 | 184 | // Make sure every file starts with a copyright: |
duke@435 | 185 | AD.addSunCopyright(legal_text, legal_sz, AD._HPP_file._fp); // .hpp |
duke@435 | 186 | AD.addSunCopyright(legal_text, legal_sz, AD._CPP_file._fp); // .cpp |
duke@435 | 187 | AD.addSunCopyright(legal_text, legal_sz, AD._CPP_CLONE_file._fp); // .cpp |
duke@435 | 188 | AD.addSunCopyright(legal_text, legal_sz, AD._CPP_EXPAND_file._fp); // .cpp |
duke@435 | 189 | AD.addSunCopyright(legal_text, legal_sz, AD._CPP_FORMAT_file._fp); // .cpp |
duke@435 | 190 | AD.addSunCopyright(legal_text, legal_sz, AD._CPP_GEN_file._fp); // .cpp |
duke@435 | 191 | AD.addSunCopyright(legal_text, legal_sz, AD._CPP_MISC_file._fp); // .cpp |
duke@435 | 192 | AD.addSunCopyright(legal_text, legal_sz, AD._CPP_PEEPHOLE_file._fp); // .cpp |
duke@435 | 193 | AD.addSunCopyright(legal_text, legal_sz, AD._CPP_PIPELINE_file._fp); // .cpp |
duke@435 | 194 | AD.addSunCopyright(legal_text, legal_sz, AD._VM_file._fp); // .hpp |
duke@435 | 195 | AD.addSunCopyright(legal_text, legal_sz, AD._DFA_file._fp); // .cpp |
duke@435 | 196 | // Make sure each .cpp file starts with include lines: |
duke@435 | 197 | // files declaring and defining generators for Mach* Objects (hpp,cpp) |
duke@435 | 198 | AD.machineDependentIncludes(AD._CPP_file); // .cpp |
duke@435 | 199 | AD.machineDependentIncludes(AD._CPP_CLONE_file); // .cpp |
duke@435 | 200 | AD.machineDependentIncludes(AD._CPP_EXPAND_file); // .cpp |
duke@435 | 201 | AD.machineDependentIncludes(AD._CPP_FORMAT_file); // .cpp |
duke@435 | 202 | AD.machineDependentIncludes(AD._CPP_GEN_file); // .cpp |
duke@435 | 203 | AD.machineDependentIncludes(AD._CPP_MISC_file); // .cpp |
duke@435 | 204 | AD.machineDependentIncludes(AD._CPP_PEEPHOLE_file); // .cpp |
duke@435 | 205 | AD.machineDependentIncludes(AD._CPP_PIPELINE_file); // .cpp |
duke@435 | 206 | // Generate the result files: |
duke@435 | 207 | // enumerations, class definitions, object generators, and the DFA |
duke@435 | 208 | // file containing enumeration of machine operands & instructions (hpp) |
duke@435 | 209 | AD.addPreHeaderBlocks(AD._HPP_file._fp); // .hpp |
duke@435 | 210 | AD.buildMachOperEnum(AD._HPP_file._fp); // .hpp |
duke@435 | 211 | AD.buildMachOpcodesEnum(AD._HPP_file._fp); // .hpp |
duke@435 | 212 | AD.buildMachRegisterNumbers(AD._VM_file._fp); // VM file |
duke@435 | 213 | AD.buildMachRegisterEncodes(AD._HPP_file._fp); // .hpp file |
duke@435 | 214 | AD.declareRegSizes(AD._HPP_file._fp); // .hpp |
duke@435 | 215 | AD.build_pipeline_enums(AD._HPP_file._fp); // .hpp |
duke@435 | 216 | // output definition of class "State" |
duke@435 | 217 | AD.defineStateClass(AD._HPP_file._fp); // .hpp |
duke@435 | 218 | // file declaring the Mach* classes derived from MachOper and MachNode |
duke@435 | 219 | AD.declareClasses(AD._HPP_file._fp); |
duke@435 | 220 | // declare and define maps: in the .hpp and .cpp files respectively |
duke@435 | 221 | AD.addSourceBlocks(AD._CPP_file._fp); // .cpp |
duke@435 | 222 | AD.addHeaderBlocks(AD._HPP_file._fp); // .hpp |
duke@435 | 223 | AD.buildReduceMaps(AD._HPP_file._fp, AD._CPP_file._fp); |
duke@435 | 224 | AD.buildMustCloneMap(AD._HPP_file._fp, AD._CPP_file._fp); |
duke@435 | 225 | // build CISC_spilling oracle and MachNode::cisc_spill() methods |
duke@435 | 226 | AD.build_cisc_spill_instructions(AD._HPP_file._fp, AD._CPP_file._fp); |
duke@435 | 227 | // define methods for machine dependent State, MachOper, and MachNode classes |
duke@435 | 228 | AD.defineClasses(AD._CPP_file._fp); |
duke@435 | 229 | AD.buildMachOperGenerator(AD._CPP_GEN_file._fp);// .cpp |
duke@435 | 230 | AD.buildMachNodeGenerator(AD._CPP_GEN_file._fp);// .cpp |
duke@435 | 231 | // define methods for machine dependent instruction matching |
duke@435 | 232 | AD.buildInstructMatchCheck(AD._CPP_file._fp); // .cpp |
duke@435 | 233 | // define methods for machine dependent frame management |
duke@435 | 234 | AD.buildFrameMethods(AD._CPP_file._fp); // .cpp |
duke@435 | 235 | |
duke@435 | 236 | // do this last: |
duke@435 | 237 | AD.addPreprocessorChecks(AD._CPP_file._fp); // .cpp |
duke@435 | 238 | AD.addPreprocessorChecks(AD._CPP_CLONE_file._fp); // .cpp |
duke@435 | 239 | AD.addPreprocessorChecks(AD._CPP_EXPAND_file._fp); // .cpp |
duke@435 | 240 | AD.addPreprocessorChecks(AD._CPP_FORMAT_file._fp); // .cpp |
duke@435 | 241 | AD.addPreprocessorChecks(AD._CPP_GEN_file._fp); // .cpp |
duke@435 | 242 | AD.addPreprocessorChecks(AD._CPP_MISC_file._fp); // .cpp |
duke@435 | 243 | AD.addPreprocessorChecks(AD._CPP_PEEPHOLE_file._fp); // .cpp |
duke@435 | 244 | AD.addPreprocessorChecks(AD._CPP_PIPELINE_file._fp); // .cpp |
duke@435 | 245 | |
duke@435 | 246 | // define the finite automata that selects lowest cost production |
duke@435 | 247 | AD.machineDependentIncludes(AD._DFA_file); // .cpp |
duke@435 | 248 | AD.buildDFA(AD._DFA_file._fp); |
duke@435 | 249 | |
duke@435 | 250 | AD.close_files(0); // Close all input/output files |
duke@435 | 251 | |
duke@435 | 252 | // Final printout and statistics |
duke@435 | 253 | // cout << program; |
duke@435 | 254 | |
duke@435 | 255 | if( AD._dfa_debug & 2 ) { // For higher debug settings, print timing info |
duke@435 | 256 | // Timer t_stop; |
duke@435 | 257 | // Timer t_total = t_stop - t_start; // Total running time |
duke@435 | 258 | // cerr << "\n---Architecture Description Totals---\n"; |
duke@435 | 259 | // cerr << ", Total lines: " << TotalLines; |
duke@435 | 260 | // float l = TotalLines; |
duke@435 | 261 | // cerr << "\nTotal Compilation Time: " << t_total << "\n"; |
duke@435 | 262 | // float ft = (float)t_total; |
duke@435 | 263 | // if( ft > 0.0 ) fprintf(stderr,"Lines/sec: %#5.2f\n", l/ft); |
duke@435 | 264 | } |
duke@435 | 265 | return (AD._syntax_errs + AD._semantic_errs + AD._internal_errs); // Bye Bye!! |
duke@435 | 266 | } |
duke@435 | 267 | |
duke@435 | 268 | //------------------------------usage------------------------------------------ |
duke@435 | 269 | static void usage(ArchDesc& AD) |
duke@435 | 270 | { |
duke@435 | 271 | printf("Architecture Description Language Compiler\n\n"); |
duke@435 | 272 | printf("Usage: adl [-doqw] [-Dflag[=def]] [-Uflag] [-cFILENAME] [-hFILENAME] [-aDFAFILE] ADLFILE\n"); |
duke@435 | 273 | printf(" d produce DFA debugging info\n"); |
duke@435 | 274 | printf(" o no output produced, syntax and semantic checking only\n"); |
duke@435 | 275 | printf(" q quiet mode, supresses all non-essential messages\n"); |
duke@435 | 276 | printf(" w suppress warning messages\n"); |
duke@435 | 277 | printf(" c specify CPP file name (default: %s)\n", AD._CPP_file._name); |
duke@435 | 278 | printf(" h specify HPP file name (default: %s)\n", AD._HPP_file._name); |
duke@435 | 279 | printf(" a specify DFA output file name\n"); |
duke@435 | 280 | printf("\n"); |
duke@435 | 281 | } |
duke@435 | 282 | |
duke@435 | 283 | //------------------------------open_file------------------------------------ |
duke@435 | 284 | int ArchDesc::open_file(bool required, ADLFILE & ADF, const char *action) |
duke@435 | 285 | { |
duke@435 | 286 | if (required && |
duke@435 | 287 | (ADF._fp = fopen(ADF._name, action)) == NULL) { |
duke@435 | 288 | printf("ERROR: Cannot open file for %s: %s\n", action, ADF._name); |
duke@435 | 289 | close_files(1); |
duke@435 | 290 | return 0; |
duke@435 | 291 | } |
duke@435 | 292 | return 1; |
duke@435 | 293 | } |
duke@435 | 294 | |
duke@435 | 295 | //------------------------------open_files------------------------------------- |
duke@435 | 296 | int ArchDesc::open_files(void) |
duke@435 | 297 | { |
duke@435 | 298 | if (_ADL_file._name == NULL) |
duke@435 | 299 | { printf("ERROR: No ADL input file specified\n"); return 0; } |
duke@435 | 300 | |
duke@435 | 301 | if (!open_file(true , _ADL_file, "r")) { return 0; } |
duke@435 | 302 | if (!open_file(!_no_output, _DFA_file, "w")) { return 0; } |
duke@435 | 303 | if (!open_file(!_no_output, _HPP_file, "w")) { return 0; } |
duke@435 | 304 | if (!open_file(!_no_output, _CPP_file, "w")) { return 0; } |
duke@435 | 305 | if (!open_file(!_no_output, _CPP_CLONE_file, "w")) { return 0; } |
duke@435 | 306 | if (!open_file(!_no_output, _CPP_EXPAND_file, "w")) { return 0; } |
duke@435 | 307 | if (!open_file(!_no_output, _CPP_FORMAT_file, "w")) { return 0; } |
duke@435 | 308 | if (!open_file(!_no_output, _CPP_GEN_file, "w")) { return 0; } |
duke@435 | 309 | if (!open_file(!_no_output, _CPP_MISC_file, "w")) { return 0; } |
duke@435 | 310 | if (!open_file(!_no_output, _CPP_PEEPHOLE_file, "w")) { return 0; } |
duke@435 | 311 | if (!open_file(!_no_output, _CPP_PIPELINE_file, "w")) { return 0; } |
duke@435 | 312 | if (!open_file(!_no_output, _VM_file , "w")) { return 0; } |
duke@435 | 313 | if (!open_file(_dfa_debug != 0, _bug_file, "w")) { return 0; } |
duke@435 | 314 | |
duke@435 | 315 | return 1; |
duke@435 | 316 | } |
duke@435 | 317 | |
duke@435 | 318 | //------------------------------close_file------------------------------------ |
duke@435 | 319 | void ArchDesc::close_file(int delete_out, ADLFILE& ADF) |
duke@435 | 320 | { |
duke@435 | 321 | if (ADF._fp) { |
duke@435 | 322 | fclose(ADF._fp); |
duke@435 | 323 | if (delete_out) remove(ADF._name); |
duke@435 | 324 | } |
duke@435 | 325 | } |
duke@435 | 326 | |
duke@435 | 327 | //------------------------------close_files------------------------------------ |
duke@435 | 328 | void ArchDesc::close_files(int delete_out) |
duke@435 | 329 | { |
duke@435 | 330 | if (_ADL_file._fp) fclose(_ADL_file._fp); |
duke@435 | 331 | |
duke@435 | 332 | close_file(delete_out, _CPP_file); |
duke@435 | 333 | close_file(delete_out, _CPP_CLONE_file); |
duke@435 | 334 | close_file(delete_out, _CPP_EXPAND_file); |
duke@435 | 335 | close_file(delete_out, _CPP_FORMAT_file); |
duke@435 | 336 | close_file(delete_out, _CPP_GEN_file); |
duke@435 | 337 | close_file(delete_out, _CPP_MISC_file); |
duke@435 | 338 | close_file(delete_out, _CPP_PEEPHOLE_file); |
duke@435 | 339 | close_file(delete_out, _CPP_PIPELINE_file); |
duke@435 | 340 | close_file(delete_out, _HPP_file); |
duke@435 | 341 | close_file(delete_out, _DFA_file); |
duke@435 | 342 | close_file(delete_out, _bug_file); |
duke@435 | 343 | |
duke@435 | 344 | if (!_quiet_mode) { |
duke@435 | 345 | printf("\n"); |
duke@435 | 346 | if (_no_output || delete_out) { |
duke@435 | 347 | if (_ADL_file._name) printf("%s: ", _ADL_file._name); |
duke@435 | 348 | printf("No output produced"); |
duke@435 | 349 | } |
duke@435 | 350 | else { |
duke@435 | 351 | if (_ADL_file._name) printf("%s --> ", _ADL_file._name); |
duke@435 | 352 | printf("%s, %s, %s, %s, %s, %s, %s, %s, %s", |
duke@435 | 353 | _CPP_file._name, |
duke@435 | 354 | _CPP_CLONE_file._name, |
duke@435 | 355 | _CPP_EXPAND_file._name, |
duke@435 | 356 | _CPP_FORMAT_file._name, |
duke@435 | 357 | _CPP_GEN_file._name, |
duke@435 | 358 | _CPP_MISC_file._name, |
duke@435 | 359 | _CPP_PEEPHOLE_file._name, |
duke@435 | 360 | _CPP_PIPELINE_file._name, |
duke@435 | 361 | _HPP_file._name, _DFA_file._name); |
duke@435 | 362 | } |
duke@435 | 363 | printf("\n"); |
duke@435 | 364 | } |
duke@435 | 365 | } |
duke@435 | 366 | |
duke@435 | 367 | //------------------------------strip_ext-------------------------------------- |
duke@435 | 368 | static char *strip_ext(char *fname) |
duke@435 | 369 | { |
duke@435 | 370 | char *ep; |
duke@435 | 371 | |
duke@435 | 372 | if (fname) { |
duke@435 | 373 | ep = fname + strlen(fname) - 1; // start at last character and look for '.' |
duke@435 | 374 | while (ep >= fname && *ep != '.') --ep; |
duke@435 | 375 | if (*ep == '.') *ep = '\0'; // truncate string at '.' |
duke@435 | 376 | } |
duke@435 | 377 | return fname; |
duke@435 | 378 | } |
duke@435 | 379 | |
duke@435 | 380 | //------------------------------strip_path_and_ext------------------------------ |
duke@435 | 381 | static char *strip_path_and_ext(char *fname) |
duke@435 | 382 | { |
duke@435 | 383 | char *ep; |
duke@435 | 384 | char *sp; |
duke@435 | 385 | |
duke@435 | 386 | if (fname) { |
duke@435 | 387 | for (sp = fname; *sp; sp++) |
duke@435 | 388 | if (*sp == '/') fname = sp+1; |
duke@435 | 389 | ep = fname; // start at first character and look for '.' |
duke@435 | 390 | while (ep <= (fname + strlen(fname) - 1) && *ep != '.') ep++; |
duke@435 | 391 | if (*ep == '.') *ep = '\0'; // truncate string at '.' |
duke@435 | 392 | } |
duke@435 | 393 | return fname; |
duke@435 | 394 | } |
duke@435 | 395 | |
duke@435 | 396 | //------------------------------base_plus_suffix------------------------------- |
duke@435 | 397 | // New concatenated string |
duke@435 | 398 | static char *base_plus_suffix(const char* base, const char *suffix) |
duke@435 | 399 | { |
duke@435 | 400 | int len = (int)strlen(base) + (int)strlen(suffix) + 1; |
duke@435 | 401 | |
duke@435 | 402 | char* fname = new char[len]; |
duke@435 | 403 | sprintf(fname,"%s%s",base,suffix); |
duke@435 | 404 | return fname; |
duke@435 | 405 | } |
duke@435 | 406 | |
duke@435 | 407 | |
duke@435 | 408 | //------------------------------prefix_plus_base_plus_suffix------------------- |
duke@435 | 409 | // New concatenated string |
duke@435 | 410 | static char *prefix_plus_base_plus_suffix(const char* prefix, const char* base, const char *suffix) |
duke@435 | 411 | { |
duke@435 | 412 | int len = (int)strlen(prefix) + (int)strlen(base) + (int)strlen(suffix) + 1; |
duke@435 | 413 | |
duke@435 | 414 | char* fname = new char[len]; |
duke@435 | 415 | sprintf(fname,"%s%s%s",prefix,base,suffix); |
duke@435 | 416 | return fname; |
duke@435 | 417 | } |
duke@435 | 418 | |
duke@435 | 419 | //------------------------------get_legal_text--------------------------------- |
duke@435 | 420 | // Get pointer to legal text at the beginning of AD file. |
duke@435 | 421 | // This code assumes that a legal text starts at the beginning of .ad files, |
duke@435 | 422 | // is commented by "//" at each line and ends with empty line. |
duke@435 | 423 | // |
duke@435 | 424 | int get_legal_text(FileBuff &fbuf, char **legal_text) |
duke@435 | 425 | { |
duke@435 | 426 | char* legal_start = fbuf.get_line(); |
duke@435 | 427 | assert(legal_start[0] == '/' && legal_start[1] == '/', "Incorrect header of AD file"); |
duke@435 | 428 | char* legal_end = fbuf.get_line(); |
duke@435 | 429 | assert(strncmp(legal_end, "// Copyright", 12) == 0, "Incorrect header of AD file"); |
duke@435 | 430 | while(legal_end[0] == '/' && legal_end[1] == '/') { |
duke@435 | 431 | legal_end = fbuf.get_line(); |
duke@435 | 432 | } |
duke@435 | 433 | *legal_text = legal_start; |
duke@435 | 434 | return (legal_end - legal_start); |
duke@435 | 435 | } |
duke@435 | 436 | |
duke@435 | 437 | // VS2005 has its own definition, identical to this one. |
duke@435 | 438 | #if !defined(_WIN32) || defined(_WIN64) || _MSC_VER < 1400 |
duke@435 | 439 | void *operator new( size_t size, int, const char *, int ) { |
duke@435 | 440 | return ::operator new( size ); |
duke@435 | 441 | } |
duke@435 | 442 | #endif |