src/v8/src/ic/x87/access-compiler-x87.cc

   1 // Copyright 2014 the V8 project authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "src/v8.h"
   6
   7 #if V8_TARGET_ARCH_X87
   8
   9 #include "src/ic/access-compiler.h"
  10
  11 namespace v8 {
  12 namespace internal {
  13
  14 #define __ ACCESS_MASM(masm)
  15
  16 void PropertyAccessCompiler::GenerateTailCall(MacroAssembler* masm,
  17                                               Handle<Code> code) {
  18   __ jmp(code, RelocInfo::CODE_TARGET);
  19 }
  20
  21
  22 Register* PropertyAccessCompiler::load_calling_convention() {
  23   // receiver, name, scratch1, scratch2, scratch3, scratch4.
  24   Register receiver = LoadDescriptor::ReceiverRegister();
  25   Register name = LoadDescriptor::NameRegister();
  26   static Register registers[] = {receiver, name, ebx, eax, edi, no_reg};
  27   return registers;
  28 }
  29
  30
  31 Register* PropertyAccessCompiler::store_calling_convention() {
  32   // receiver, name, scratch1, scratch2, scratch3.
  33   Register receiver = StoreDescriptor::ReceiverRegister();
  34   Register name = StoreDescriptor::NameRegister();
  35   DCHECK(ebx.is(ElementTransitionAndStoreDescriptor::MapRegister()));
  36   static Register registers[] = {receiver, name, ebx, edi, no_reg};
  37   return registers;
  38 }
  39
  40 #undef __
  41 }
  42 }  // namespace v8::internal
  43
  44 #endif  // V8_TARGET_ARCH_X87