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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_IA32 | 5 #if V8_TARGET_ARCH_IA32 |
| 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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| 393 InitializePlatformSpecific(CallInterfaceDescriptorData* data) { | 393 InitializePlatformSpecific(CallInterfaceDescriptorData* data) { |
| 394 Register registers[] = { | 394 Register registers[] = { |
| 395 edi, // math rounding function | 395 edi, // math rounding function |
| 396 edx, // vector slot id | 396 edx, // vector slot id |
| 397 ebx // type vector | 397 ebx // type vector |
| 398 }; | 398 }; |
| 399 data->InitializePlatformSpecific(arraysize(registers), registers); | 399 data->InitializePlatformSpecific(arraysize(registers), registers); |
| 400 } | 400 } |
| 401 | 401 |
| 402 | 402 |
| 403 void InterpreterPushArgsAndCallDescriptor::InitializePlatformSpecific( | 403 void PushArgsAndCallDescriptor::InitializePlatformSpecific( |
| 404 CallInterfaceDescriptorData* data) { | 404 CallInterfaceDescriptorData* data) { |
| 405 Register registers[] = { | 405 Register registers[] = { |
| 406 eax, // argument count (not including receiver) | 406 eax, // argument count (including receiver) |
| 407 ebx, // address of first argument | 407 ebx, // address of first argument |
| 408 edi // the target callable to be call | 408 edi // the target callable to be call |
| 409 }; | 409 }; |
| 410 data->InitializePlatformSpecific(arraysize(registers), registers); | 410 data->InitializePlatformSpecific(arraysize(registers), registers); |
| 411 } | 411 } |
| 412 | 412 |
| 413 | |
| 414 void InterpreterCEntryDescriptor::InitializePlatformSpecific( | |
| 415 CallInterfaceDescriptorData* data) { | |
| 416 Register registers[] = { | |
| 417 eax, // argument count (argc) | |
| 418 ecx, // address of first argument (argv) | |
| 419 ebx // the runtime function to call | |
| 420 }; | |
| 421 data->InitializePlatformSpecific(arraysize(registers), registers); | |
| 422 } | |
| 423 | |
| 424 } // namespace internal | 413 } // namespace internal |
| 425 } // namespace v8 | 414 } // namespace v8 |
| 426 | 415 |
| 427 #endif // V8_TARGET_ARCH_IA32 | 416 #endif // V8_TARGET_ARCH_IA32 |
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