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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #if V8_TARGET_ARCH_S390 | 5 #if V8_TARGET_ARCH_S390 |
6 | 6 |
7 #include "src/interface-descriptors.h" | 7 #include "src/interface-descriptors.h" |
8 | 8 |
9 namespace v8 { | 9 namespace v8 { |
10 namespace internal { | 10 namespace internal { |
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358 Register registers[] = { | 358 Register registers[] = { |
359 r2, // argument count (not including receiver) | 359 r2, // argument count (not including receiver) |
360 r5, // new target | 360 r5, // new target |
361 r3, // constructor to call | 361 r3, // constructor to call |
362 r4, // allocation site feedback if available, undefined otherwise | 362 r4, // allocation site feedback if available, undefined otherwise |
363 r6 // address of the first argument | 363 r6 // address of the first argument |
364 }; | 364 }; |
365 data->InitializePlatformSpecific(arraysize(registers), registers); | 365 data->InitializePlatformSpecific(arraysize(registers), registers); |
366 } | 366 } |
367 | 367 |
| 368 void InterpreterPushArgsAndConstructArrayDescriptor::InitializePlatformSpecific( |
| 369 CallInterfaceDescriptorData* data) { |
| 370 Register registers[] = { |
| 371 r2, // argument count (not including receiver) |
| 372 r3, // target to call checked to be Array function |
| 373 r4, // allocation site feedback if available, undefined otherwise |
| 374 r5 // address of the first argument |
| 375 }; |
| 376 data->InitializePlatformSpecific(arraysize(registers), registers); |
| 377 } |
| 378 |
368 void InterpreterCEntryDescriptor::InitializePlatformSpecific( | 379 void InterpreterCEntryDescriptor::InitializePlatformSpecific( |
369 CallInterfaceDescriptorData* data) { | 380 CallInterfaceDescriptorData* data) { |
370 Register registers[] = { | 381 Register registers[] = { |
371 r2, // argument count (argc) | 382 r2, // argument count (argc) |
372 r4, // address of first argument (argv) | 383 r4, // address of first argument (argv) |
373 r3 // the runtime function to call | 384 r3 // the runtime function to call |
374 }; | 385 }; |
375 data->InitializePlatformSpecific(arraysize(registers), registers); | 386 data->InitializePlatformSpecific(arraysize(registers), registers); |
376 } | 387 } |
377 | 388 |
378 void ResumeGeneratorDescriptor::InitializePlatformSpecific( | 389 void ResumeGeneratorDescriptor::InitializePlatformSpecific( |
379 CallInterfaceDescriptorData* data) { | 390 CallInterfaceDescriptorData* data) { |
380 Register registers[] = { | 391 Register registers[] = { |
381 r2, // the value to pass to the generator | 392 r2, // the value to pass to the generator |
382 r3, // the JSGeneratorObject to resume | 393 r3, // the JSGeneratorObject to resume |
383 r4 // the resume mode (tagged) | 394 r4 // the resume mode (tagged) |
384 }; | 395 }; |
385 data->InitializePlatformSpecific(arraysize(registers), registers); | 396 data->InitializePlatformSpecific(arraysize(registers), registers); |
386 } | 397 } |
387 | 398 |
388 } // namespace internal | 399 } // namespace internal |
389 } // namespace v8 | 400 } // namespace v8 |
390 | 401 |
391 #endif // V8_TARGET_ARCH_S390 | 402 #endif // V8_TARGET_ARCH_S390 |
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