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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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_X87 | 5 #if V8_TARGET_ARCH_X87 |
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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397 Register registers[] = { | 397 Register registers[] = { |
398 eax, // argument count (not including receiver) | 398 eax, // argument count (not including receiver) |
399 edx, // new target | 399 edx, // new target |
400 edi, // constructor | 400 edi, // constructor |
401 ebx, // allocation site feedback | 401 ebx, // allocation site feedback |
402 ecx, // address of first argument | 402 ecx, // address of first argument |
403 }; | 403 }; |
404 data->InitializePlatformSpecific(arraysize(registers), registers); | 404 data->InitializePlatformSpecific(arraysize(registers), registers); |
405 } | 405 } |
406 | 406 |
| 407 void InterpreterPushArgsAndConstructArrayDescriptor::InitializePlatformSpecific( |
| 408 CallInterfaceDescriptorData* data) { |
| 409 Register registers[] = { |
| 410 eax, // argument count (not including receiver) |
| 411 edx, // target to the call. It is checked to be Array function. |
| 412 ebx, // allocation site feedback |
| 413 ecx, // address of first argument |
| 414 }; |
| 415 data->InitializePlatformSpecific(arraysize(registers), registers); |
| 416 } |
| 417 |
407 void InterpreterCEntryDescriptor::InitializePlatformSpecific( | 418 void InterpreterCEntryDescriptor::InitializePlatformSpecific( |
408 CallInterfaceDescriptorData* data) { | 419 CallInterfaceDescriptorData* data) { |
409 Register registers[] = { | 420 Register registers[] = { |
410 eax, // argument count (argc) | 421 eax, // argument count (argc) |
411 ecx, // address of first argument (argv) | 422 ecx, // address of first argument (argv) |
412 ebx // the runtime function to call | 423 ebx // the runtime function to call |
413 }; | 424 }; |
414 data->InitializePlatformSpecific(arraysize(registers), registers); | 425 data->InitializePlatformSpecific(arraysize(registers), registers); |
415 } | 426 } |
416 | 427 |
417 void ResumeGeneratorDescriptor::InitializePlatformSpecific( | 428 void ResumeGeneratorDescriptor::InitializePlatformSpecific( |
418 CallInterfaceDescriptorData* data) { | 429 CallInterfaceDescriptorData* data) { |
419 Register registers[] = { | 430 Register registers[] = { |
420 eax, // the value to pass to the generator | 431 eax, // the value to pass to the generator |
421 ebx, // the JSGeneratorObject to resume | 432 ebx, // the JSGeneratorObject to resume |
422 edx // the resume mode (tagged) | 433 edx // the resume mode (tagged) |
423 }; | 434 }; |
424 data->InitializePlatformSpecific(arraysize(registers), registers); | 435 data->InitializePlatformSpecific(arraysize(registers), registers); |
425 } | 436 } |
426 | 437 |
427 } // namespace internal | 438 } // namespace internal |
428 } // namespace v8 | 439 } // namespace v8 |
429 | 440 |
430 #endif // V8_TARGET_ARCH_X87 | 441 #endif // V8_TARGET_ARCH_X87 |
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