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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 library compiler_configuration; | 5 library compiler_configuration; |
6 | 6 |
7 import 'dart:io' show | 7 import 'dart:io' show |
8 Platform; | 8 Platform; |
9 | 9 |
10 import 'runtime_configuration.dart' show | 10 import 'runtime_configuration.dart' show |
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71 return new Dart2jsCompilerConfiguration( | 71 return new Dart2jsCompilerConfiguration( |
72 isDebug: isDebug, isChecked: isChecked, | 72 isDebug: isDebug, isChecked: isChecked, |
73 isHostChecked: isHostChecked, useCps: useCps, useSdk: useSdk, | 73 isHostChecked: isHostChecked, useCps: useCps, useSdk: useSdk, |
74 isCsp: isCsp, extraDart2jsOptions: | 74 isCsp: isCsp, extraDart2jsOptions: |
75 TestUtils.getExtraOptions(configuration, 'dart2js_options')); | 75 TestUtils.getExtraOptions(configuration, 'dart2js_options')); |
76 case 'dart2app': | 76 case 'dart2app': |
77 return new Dart2AppSnapshotCompilerConfiguration( | 77 return new Dart2AppSnapshotCompilerConfiguration( |
78 isDebug: isDebug, isChecked: isChecked); | 78 isDebug: isDebug, isChecked: isChecked); |
79 case 'precompiler': | 79 case 'precompiler': |
80 return new PrecompilerCompilerConfiguration( | 80 return new PrecompilerCompilerConfiguration( |
81 isDebug: isDebug, isChecked: isChecked); | 81 isDebug: isDebug, isChecked: isChecked, |
| 82 arch: configuration['arch']); |
82 case 'none': | 83 case 'none': |
83 return new NoneCompilerConfiguration( | 84 return new NoneCompilerConfiguration( |
84 isDebug: isDebug, isChecked: isChecked, | 85 isDebug: isDebug, isChecked: isChecked, |
85 isHostChecked: isHostChecked, useSdk: useSdk); | 86 isHostChecked: isHostChecked, useSdk: useSdk); |
86 default: | 87 default: |
87 throw "Unknown compiler '$compiler'"; | 88 throw "Unknown compiler '$compiler'"; |
88 } | 89 } |
89 } | 90 } |
90 | 91 |
91 CompilerConfiguration._subclass({ | 92 CompilerConfiguration._subclass({ |
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295 nativeDirectoryToUri(TestUtils.dartDir.toNativePath()).resolve('sdk/'); | 296 nativeDirectoryToUri(TestUtils.dartDir.toNativePath()).resolve('sdk/'); |
296 Uri preambleDir = sdk.resolve( | 297 Uri preambleDir = sdk.resolve( |
297 'lib/_internal/js_runtime/lib/preambles/'); | 298 'lib/_internal/js_runtime/lib/preambles/'); |
298 return runtimeConfiguration.dart2jsPreambles(preambleDir) | 299 return runtimeConfiguration.dart2jsPreambles(preambleDir) |
299 ..add(artifact.filename); | 300 ..add(artifact.filename); |
300 } | 301 } |
301 } | 302 } |
302 | 303 |
303 | 304 |
304 class PrecompilerCompilerConfiguration extends CompilerConfiguration { | 305 class PrecompilerCompilerConfiguration extends CompilerConfiguration { |
| 306 final String arch; |
| 307 |
305 PrecompilerCompilerConfiguration({ | 308 PrecompilerCompilerConfiguration({ |
306 bool isDebug, | 309 bool isDebug, |
307 bool isChecked}) | 310 bool isChecked, |
308 : super._subclass(isDebug: isDebug, isChecked: isChecked); | 311 String arch}) |
| 312 : super._subclass(isDebug: isDebug, isChecked: isChecked), arch = arch; |
309 | 313 |
310 int computeTimeoutMultiplier() { | 314 int computeTimeoutMultiplier() { |
311 int multiplier = 2; | 315 int multiplier = 2; |
312 if (isDebug) multiplier *= 4; | 316 if (isDebug) multiplier *= 4; |
313 if (isChecked) multiplier *= 2; | 317 if (isChecked) multiplier *= 2; |
314 return multiplier; | 318 return multiplier; |
315 } | 319 } |
316 | 320 |
317 CommandArtifact computeCompilationArtifact( | 321 CommandArtifact computeCompilationArtifact( |
318 String buildDir, | 322 String buildDir, |
319 String tempDir, | 323 String tempDir, |
320 CommandBuilder commandBuilder, | 324 CommandBuilder commandBuilder, |
321 List arguments, | 325 List arguments, |
322 Map<String, String> environmentOverrides) { | 326 Map<String, String> environmentOverrides) { |
323 return new CommandArtifact( | 327 return new CommandArtifact( |
324 <Command>[ | 328 <Command>[ |
325 this.computeCompilationCommand( | 329 this.computeCompilationCommand( |
326 tempDir, | 330 tempDir, |
327 buildDir, | 331 buildDir, |
328 CommandBuilder.instance, | 332 CommandBuilder.instance, |
329 arguments, | 333 arguments, |
| 334 environmentOverrides), |
| 335 this.computeAssembleCommand( |
| 336 tempDir, |
| 337 buildDir, |
| 338 CommandBuilder.instance, |
| 339 arguments, |
| 340 environmentOverrides), |
| 341 this.computeRemoveAssemblyCommand( |
| 342 tempDir, |
| 343 buildDir, |
| 344 CommandBuilder.instance, |
| 345 arguments, |
330 environmentOverrides)], | 346 environmentOverrides)], |
331 '$tempDir', | 347 '$tempDir', |
332 'application/dart-precompiled'); | 348 'application/dart-precompiled'); |
333 } | 349 } |
334 | 350 |
335 CompilationCommand computeCompilationCommand( | 351 CompilationCommand computeCompilationCommand( |
336 String tempDir, | 352 String tempDir, |
337 String buildDir, | 353 String buildDir, |
338 CommandBuilder commandBuilder, | 354 CommandBuilder commandBuilder, |
339 List arguments, | 355 List arguments, |
340 Map<String, String> environmentOverrides) { | 356 Map<String, String> environmentOverrides) { |
341 var exec = "$buildDir/dart"; | 357 var exec = "$buildDir/dart_no_snapshot"; |
342 var args = new List(); | 358 var args = new List(); |
343 args.add("tools/precompilation/precompiler.dart"); | |
344 args.add("$buildDir/dart_no_snapshot"); | |
345 args.add("--gen-precompiled-snapshot=$tempDir"); | 359 args.add("--gen-precompiled-snapshot=$tempDir"); |
346 args.addAll(arguments); | 360 args.addAll(arguments); |
347 | 361 |
348 return commandBuilder.getCompilationCommand( | 362 return commandBuilder.getCompilationCommand( |
349 'precompiler.dart', tempDir, !useSdk, | 363 'precompiler', tempDir, !useSdk, |
350 bootstrapDependencies(buildDir), | 364 bootstrapDependencies(buildDir), |
351 exec, args, environmentOverrides); | 365 exec, args, environmentOverrides); |
352 } | 366 } |
353 | 367 |
| 368 CompilationCommand computeAssembleCommand( |
| 369 String tempDir, |
| 370 String buildDir, |
| 371 CommandBuilder commandBuilder, |
| 372 List arguments, |
| 373 Map<String, String> environmentOverrides) { |
| 374 var cc, cc_flags, shared, libname; |
| 375 if (Platform.isLinux) { |
| 376 cc = 'gcc'; |
| 377 shared = '-shared'; |
| 378 libname = 'libprecompiled.so'; |
| 379 } else if (Platform.isMacOS) { |
| 380 cc = 'clang'; |
| 381 shared = '-dynamiclib'; |
| 382 libname = 'libprecompiled.dylib'; |
| 383 } else { |
| 384 throw "Platform not supported: ${Platform.name}"; |
| 385 } |
| 386 |
| 387 if (arch == 'x64') { |
| 388 cc_flags = "-m64"; |
| 389 } else if (arch == 'simarm64') { |
| 390 cc_flags = "-m64"; |
| 391 } else if (arch == 'simarm') { |
| 392 cc_flags = "-m32"; |
| 393 } else if (arch == 'simmips') { |
| 394 cc_flags = "-m32"; |
| 395 } else if (arch == 'arm') { |
| 396 cc_flags = ""; |
| 397 } else if (arch == 'mips') { |
| 398 cc_flags = "-EL"; |
| 399 } else { |
| 400 throw "Architecture not supported: $arch"; |
| 401 } |
| 402 |
| 403 var exec = cc; |
| 404 var args = [shared, |
| 405 cc_flags, |
| 406 '-o', |
| 407 '$tempDir/$libname', |
| 408 '$tempDir/precompiled.S']; |
| 409 |
| 410 return commandBuilder.getCompilationCommand( |
| 411 'assemble', tempDir, !useSdk, |
| 412 bootstrapDependencies(buildDir), |
| 413 exec, args, environmentOverrides); |
| 414 } |
| 415 |
| 416 // This step reduces the amount of space needed to run the precompilation |
| 417 // tests by 60%. |
| 418 CompilationCommand computeRemoveAssemblyCommand( |
| 419 String tempDir, |
| 420 String buildDir, |
| 421 CommandBuilder commandBuilder, |
| 422 List arguments, |
| 423 Map<String, String> environmentOverrides) { |
| 424 var exec = 'rm'; |
| 425 var args = ['$tempDir/precompiled.S']; |
| 426 |
| 427 return commandBuilder.getCompilationCommand( |
| 428 'remove_assembly', tempDir, !useSdk, |
| 429 bootstrapDependencies(buildDir), |
| 430 exec, args, environmentOverrides); |
| 431 } |
| 432 |
| 433 List<String> filterVmOptions(List<String> vmOptions) { |
| 434 var filtered = new List.from(vmOptions); |
| 435 filtered.removeWhere( |
| 436 (option) => option.startsWith("--optimization-counter-threshold")); |
| 437 filtered.removeWhere( |
| 438 (option) => option.startsWith("--optimization_counter_threshold")); |
| 439 return filtered; |
| 440 } |
| 441 |
354 List<String> computeCompilerArguments(vmOptions, | 442 List<String> computeCompilerArguments(vmOptions, |
355 sharedOptions, | 443 sharedOptions, |
356 originalArguments) { | 444 originalArguments) { |
357 List<String> args = []; | 445 List<String> args = []; |
358 if (isChecked) { | 446 if (isChecked) { |
359 args.add('--enable_asserts'); | 447 args.add('--enable_asserts'); |
360 args.add('--enable_type_checks'); | 448 args.add('--enable_type_checks'); |
361 } | 449 } |
362 return args | 450 return args |
363 ..addAll(vmOptions) | 451 ..addAll(filterVmOptions(vmOptions)) |
364 ..addAll(sharedOptions) | 452 ..addAll(sharedOptions) |
365 ..addAll(originalArguments); | 453 ..addAll(originalArguments); |
366 } | 454 } |
367 | 455 |
368 List<String> computeRuntimeArguments( | 456 List<String> computeRuntimeArguments( |
369 RuntimeConfiguration runtimeConfiguration, | 457 RuntimeConfiguration runtimeConfiguration, |
370 String buildDir, | 458 String buildDir, |
371 TestInformation info, | 459 TestInformation info, |
372 List<String> vmOptions, | 460 List<String> vmOptions, |
373 List<String> sharedOptions, | 461 List<String> sharedOptions, |
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531 RuntimeConfiguration runtimeConfiguration, | 619 RuntimeConfiguration runtimeConfiguration, |
532 String buildDir, | 620 String buildDir, |
533 TestInformation info, | 621 TestInformation info, |
534 List<String> vmOptions, | 622 List<String> vmOptions, |
535 List<String> sharedOptions, | 623 List<String> sharedOptions, |
536 List<String> originalArguments, | 624 List<String> originalArguments, |
537 CommandArtifact artifact) { | 625 CommandArtifact artifact) { |
538 return <String>[]; | 626 return <String>[]; |
539 } | 627 } |
540 } | 628 } |
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