Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/adlc/main.cpp
src/share/vm/adlc/main.cpp
- changeset 4161
- d336b3173277
- parent 4037
- da91efe96a93
- child 4323
- f0c2369fda5a
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| 4160:f6badecb7ea7 | 4161:d336b3173277 |
|---|---|
| 339 | 339 |
| 340 //------------------------------usage------------------------------------------ | 340 //------------------------------usage------------------------------------------ |
| 341 static void usage(ArchDesc& AD) | 341 static void usage(ArchDesc& AD) |
| 342 { | 342 { |
| 343 printf("Architecture Description Language Compiler\n\n"); | 343 printf("Architecture Description Language Compiler\n\n"); |
| 344 printf("Usage: adl [-doqw] [-Dflag[=def]] [-Uflag] [-cFILENAME] [-hFILENAME] [-aDFAFILE] ADLFILE\n"); | 344 printf("Usage: adlc [-doqwTs] [-#]* [-D<FLAG>[=<DEF>]] [-U<FLAG>] [-c<CPP_FILE_NAME>] [-h<HPP_FILE_NAME>] [-a<DFA_FILE_NAME>] [-v<GLOBALS_FILE_NAME>] <ADL_FILE_NAME>\n"); |
| 345 printf(" d produce DFA debugging info\n"); | 345 printf(" d produce DFA debugging info\n"); |
| 346 printf(" o no output produced, syntax and semantic checking only\n"); | 346 printf(" o no output produced, syntax and semantic checking only\n"); |
| 347 printf(" q quiet mode, supresses all non-essential messages\n"); | 347 printf(" q quiet mode, supresses all non-essential messages\n"); |
| 348 printf(" w suppress warning messages\n"); | 348 printf(" w suppress warning messages\n"); |
| 349 printf(" T make DFA as many subroutine calls\n"); | |
| 350 printf(" s output which instructions are cisc-spillable\n"); | |
| 351 printf(" D define preprocessor symbol\n"); | |
| 352 printf(" U undefine preprocessor symbol\n"); | |
| 349 printf(" c specify CPP file name (default: %s)\n", AD._CPP_file._name); | 353 printf(" c specify CPP file name (default: %s)\n", AD._CPP_file._name); |
| 350 printf(" h specify HPP file name (default: %s)\n", AD._HPP_file._name); | 354 printf(" h specify HPP file name (default: %s)\n", AD._HPP_file._name); |
| 351 printf(" a specify DFA output file name\n"); | 355 printf(" a specify DFA output file name\n"); |
| 356 printf(" v specify adGlobals output file name\n"); | |
| 357 printf(" # increment ADL debug level\n"); | |
| 352 printf("\n"); | 358 printf("\n"); |
| 353 } | 359 } |
| 354 | 360 |
| 355 //------------------------------open_file------------------------------------ | 361 //------------------------------open_file------------------------------------ |
| 356 int ArchDesc::open_file(bool required, ADLFILE & ADF, const char *action) | 362 int ArchDesc::open_file(bool required, ADLFILE & ADF, const char *action) |
| 448 if (*ep == '.') *ep = '\0'; // truncate string at '.' | 454 if (*ep == '.') *ep = '\0'; // truncate string at '.' |
| 449 } | 455 } |
| 450 return fname; | 456 return fname; |
| 451 } | 457 } |
| 452 | 458 |
| 453 //------------------------------strip_path_and_ext------------------------------ | |
| 454 static char *strip_path_and_ext(char *fname) | |
| 455 { | |
| 456 char *ep; | |
| 457 char *sp; | |
| 458 | |
| 459 if (fname) { | |
| 460 for (sp = fname; *sp; sp++) | |
| 461 if (*sp == '/') fname = sp+1; | |
| 462 ep = fname; // start at first character and look for '.' | |
| 463 while (ep <= (fname + strlen(fname) - 1) && *ep != '.') ep++; | |
| 464 if (*ep == '.') *ep = '\0'; // truncate string at '.' | |
| 465 } | |
| 466 return fname; | |
| 467 } | |
| 468 | |
| 469 //------------------------------base_plus_suffix------------------------------- | 459 //------------------------------base_plus_suffix------------------------------- |
| 470 // New concatenated string | 460 // New concatenated string |
| 471 static char *base_plus_suffix(const char* base, const char *suffix) | 461 static char *base_plus_suffix(const char* base, const char *suffix) |
| 472 { | 462 { |
| 473 int len = (int)strlen(base) + (int)strlen(suffix) + 1; | 463 int len = (int)strlen(base) + (int)strlen(suffix) + 1; |
| 474 | 464 |
| 475 char* fname = new char[len]; | 465 char* fname = new char[len]; |
| 476 sprintf(fname,"%s%s",base,suffix); | 466 sprintf(fname,"%s%s",base,suffix); |
| 477 return fname; | |
| 478 } | |
| 479 | |
| 480 | |
| 481 //------------------------------prefix_plus_base_plus_suffix------------------- | |
| 482 // New concatenated string | |
| 483 static char *prefix_plus_base_plus_suffix(const char* prefix, const char* base, const char *suffix) | |
| 484 { | |
| 485 int len = (int)strlen(prefix) + (int)strlen(base) + (int)strlen(suffix) + 1; | |
| 486 | |
| 487 char* fname = new char[len]; | |
| 488 sprintf(fname,"%s%s%s",prefix,base,suffix); | |
| 489 return fname; | 467 return fname; |
| 490 } | 468 } |
| 491 | 469 |
| 492 //------------------------------get_legal_text--------------------------------- | 470 //------------------------------get_legal_text--------------------------------- |
| 493 // Get pointer to legal text at the beginning of AD file. | 471 // Get pointer to legal text at the beginning of AD file. |
