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Issue 2840018: [Isolates] Moved more compilation-related globals (builtins, runtime, &c.)... (Closed) Base URL: http://v8.googlecode.com/svn/branches/experimental/isolates/
Patch Set: rebase Created 10 years, 5 months ago
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1 // Copyright 2010 the V8 project authors. All rights reserved. 1 // Copyright 2010 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
(...skipping 3120 matching lines...) Expand 10 before | Expand all | Expand 10 after
3131 __ CmpObjectType(eax, FIRST_JS_OBJECT_TYPE, ecx); 3131 __ CmpObjectType(eax, FIRST_JS_OBJECT_TYPE, ecx);
3132 __ j(below, &build_args); 3132 __ j(below, &build_args);
3133 3133
3134 // Check that applicand.apply is Function.prototype.apply. 3134 // Check that applicand.apply is Function.prototype.apply.
3135 __ mov(eax, Operand(esp, kPointerSize)); 3135 __ mov(eax, Operand(esp, kPointerSize));
3136 __ test(eax, Immediate(kSmiTagMask)); 3136 __ test(eax, Immediate(kSmiTagMask));
3137 __ j(zero, &build_args); 3137 __ j(zero, &build_args);
3138 __ CmpObjectType(eax, JS_FUNCTION_TYPE, ecx); 3138 __ CmpObjectType(eax, JS_FUNCTION_TYPE, ecx);
3139 __ j(not_equal, &build_args); 3139 __ j(not_equal, &build_args);
3140 __ mov(ecx, FieldOperand(eax, JSFunction::kSharedFunctionInfoOffset)); 3140 __ mov(ecx, FieldOperand(eax, JSFunction::kSharedFunctionInfoOffset));
3141 Handle<Code> apply_code(Builtins::builtin(Builtins::FunctionApply)); 3141 Handle<Code> apply_code(Isolate::Current()->builtins()->builtin(
3142 Builtins::FunctionApply));
3142 __ cmp(FieldOperand(ecx, SharedFunctionInfo::kCodeOffset), 3143 __ cmp(FieldOperand(ecx, SharedFunctionInfo::kCodeOffset),
3143 Immediate(apply_code)); 3144 Immediate(apply_code));
3144 __ j(not_equal, &build_args); 3145 __ j(not_equal, &build_args);
3145 3146
3146 // Check that applicand is a function. 3147 // Check that applicand is a function.
3147 __ mov(edi, Operand(esp, 2 * kPointerSize)); 3148 __ mov(edi, Operand(esp, 2 * kPointerSize));
3148 __ test(edi, Immediate(kSmiTagMask)); 3149 __ test(edi, Immediate(kSmiTagMask));
3149 __ j(zero, &build_args); 3150 __ j(zero, &build_args);
3150 __ CmpObjectType(edi, JS_FUNCTION_TYPE, ecx); 3151 __ CmpObjectType(edi, JS_FUNCTION_TYPE, ecx);
3151 __ j(not_equal, &build_args); 3152 __ j(not_equal, &build_args);
(...skipping 4271 matching lines...) Expand 10 before | Expand all | Expand 10 after
7423 7424
7424 7425
7425 void CodeGenerator::VisitCallRuntime(CallRuntime* node) { 7426 void CodeGenerator::VisitCallRuntime(CallRuntime* node) {
7426 ASSERT(!in_safe_int32_mode()); 7427 ASSERT(!in_safe_int32_mode());
7427 if (CheckForInlineRuntimeCall(node)) { 7428 if (CheckForInlineRuntimeCall(node)) {
7428 return; 7429 return;
7429 } 7430 }
7430 7431
7431 ZoneList<Expression*>* args = node->arguments(); 7432 ZoneList<Expression*>* args = node->arguments();
7432 Comment cmnt(masm_, "[ CallRuntime"); 7433 Comment cmnt(masm_, "[ CallRuntime");
7433 Runtime::Function* function = node->function(); 7434 const Runtime::Function* function = node->function();
7434 7435
7435 if (function == NULL) { 7436 if (function == NULL) {
7436 // Push the builtins object found in the current global object. 7437 // Push the builtins object found in the current global object.
7437 Result temp = allocator()->Allocate(); 7438 Result temp = allocator()->Allocate();
7438 ASSERT(temp.is_valid()); 7439 ASSERT(temp.is_valid());
7439 __ mov(temp.reg(), GlobalObject()); 7440 __ mov(temp.reg(), GlobalObject());
7440 __ mov(temp.reg(), FieldOperand(temp.reg(), GlobalObject::kBuiltinsOffset)); 7441 __ mov(temp.reg(), FieldOperand(temp.reg(), GlobalObject::kBuiltinsOffset));
7441 frame_->Push(&temp); 7442 frame_->Push(&temp);
7442 } 7443 }
7443 7444
(...skipping 1110 matching lines...) Expand 10 before | Expand all | Expand 10 after
8554 Register receiver_; 8555 Register receiver_;
8555 Handle<String> name_; 8556 Handle<String> name_;
8556 }; 8557 };
8557 8558
8558 8559
8559 void DeferredReferenceGetNamedValue::Generate() { 8560 void DeferredReferenceGetNamedValue::Generate() {
8560 if (!receiver_.is(eax)) { 8561 if (!receiver_.is(eax)) {
8561 __ mov(eax, receiver_); 8562 __ mov(eax, receiver_);
8562 } 8563 }
8563 __ Set(ecx, Immediate(name_)); 8564 __ Set(ecx, Immediate(name_));
8564 Handle<Code> ic(Builtins::builtin(Builtins::LoadIC_Initialize)); 8565 Handle<Code> ic(Isolate::Current()->builtins()->builtin(
8566 Builtins::LoadIC_Initialize));
8565 __ call(ic, RelocInfo::CODE_TARGET); 8567 __ call(ic, RelocInfo::CODE_TARGET);
8566 // The call must be followed by a test eax instruction to indicate 8568 // The call must be followed by a test eax instruction to indicate
8567 // that the inobject property case was inlined. 8569 // that the inobject property case was inlined.
8568 // 8570 //
8569 // Store the delta to the map check instruction here in the test 8571 // Store the delta to the map check instruction here in the test
8570 // instruction. Use masm_-> instead of the __ macro since the 8572 // instruction. Use masm_-> instead of the __ macro since the
8571 // latter can't return a value. 8573 // latter can't return a value.
8572 int delta_to_patch_site = masm_->SizeOfCodeGeneratedSince(patch_site()); 8574 int delta_to_patch_site = masm_->SizeOfCodeGeneratedSince(patch_site());
8573 // Here we use masm_-> instead of the __ macro because this is the 8575 // Here we use masm_-> instead of the __ macro because this is the
8574 // instruction that gets patched and coverage code gets in the way. 8576 // instruction that gets patched and coverage code gets in the way.
(...skipping 44 matching lines...) Expand 10 before | Expand all | Expand 10 after
8619 } 8621 }
8620 } else { 8622 } else {
8621 __ xchg(edx, eax); 8623 __ xchg(edx, eax);
8622 } 8624 }
8623 // Calculate the delta from the IC call instruction to the map check 8625 // Calculate the delta from the IC call instruction to the map check
8624 // cmp instruction in the inlined version. This delta is stored in 8626 // cmp instruction in the inlined version. This delta is stored in
8625 // a test(eax, delta) instruction after the call so that we can find 8627 // a test(eax, delta) instruction after the call so that we can find
8626 // it in the IC initialization code and patch the cmp instruction. 8628 // it in the IC initialization code and patch the cmp instruction.
8627 // This means that we cannot allow test instructions after calls to 8629 // This means that we cannot allow test instructions after calls to
8628 // KeyedLoadIC stubs in other places. 8630 // KeyedLoadIC stubs in other places.
8629 Handle<Code> ic(Builtins::builtin(Builtins::KeyedLoadIC_Initialize)); 8631 Handle<Code> ic(Isolate::Current()->builtins()->builtin(
8632 Builtins::KeyedLoadIC_Initialize));
8630 __ call(ic, RelocInfo::CODE_TARGET); 8633 __ call(ic, RelocInfo::CODE_TARGET);
8631 // The delta from the start of the map-compare instruction to the 8634 // The delta from the start of the map-compare instruction to the
8632 // test instruction. We use masm_-> directly here instead of the __ 8635 // test instruction. We use masm_-> directly here instead of the __
8633 // macro because the macro sometimes uses macro expansion to turn 8636 // macro because the macro sometimes uses macro expansion to turn
8634 // into something that can't return a value. This is encountered 8637 // into something that can't return a value. This is encountered
8635 // when doing generated code coverage tests. 8638 // when doing generated code coverage tests.
8636 int delta_to_patch_site = masm_->SizeOfCodeGeneratedSince(patch_site()); 8639 int delta_to_patch_site = masm_->SizeOfCodeGeneratedSince(patch_site());
8637 // Here we use masm_-> instead of the __ macro because this is the 8640 // Here we use masm_-> instead of the __ macro because this is the
8638 // instruction that gets patched and coverage code gets in the way. 8641 // instruction that gets patched and coverage code gets in the way.
8639 masm_->test(eax, Immediate(-delta_to_patch_site)); 8642 masm_->test(eax, Immediate(-delta_to_patch_site));
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8717 } 8720 }
8718 } 8721 }
8719 } else { // Key is not in edx or ecx. 8722 } else { // Key is not in edx or ecx.
8720 if (!receiver_.is(edx)) { 8723 if (!receiver_.is(edx)) {
8721 __ mov(edx, receiver_); 8724 __ mov(edx, receiver_);
8722 } 8725 }
8723 __ mov(ecx, key_); 8726 __ mov(ecx, key_);
8724 } 8727 }
8725 8728
8726 // Call the IC stub. 8729 // Call the IC stub.
8727 Handle<Code> ic(Builtins::builtin(Builtins::KeyedStoreIC_Initialize)); 8730 Handle<Code> ic(Isolate::Current()->builtins()->builtin(
8731 Builtins::KeyedStoreIC_Initialize));
8728 __ call(ic, RelocInfo::CODE_TARGET); 8732 __ call(ic, RelocInfo::CODE_TARGET);
8729 // The delta from the start of the map-compare instruction to the 8733 // The delta from the start of the map-compare instruction to the
8730 // test instruction. We use masm_-> directly here instead of the 8734 // test instruction. We use masm_-> directly here instead of the
8731 // __ macro because the macro sometimes uses macro expansion to turn 8735 // __ macro because the macro sometimes uses macro expansion to turn
8732 // into something that can't return a value. This is encountered 8736 // into something that can't return a value. This is encountered
8733 // when doing generated code coverage tests. 8737 // when doing generated code coverage tests.
8734 int delta_to_patch_site = masm_->SizeOfCodeGeneratedSince(patch_site()); 8738 int delta_to_patch_site = masm_->SizeOfCodeGeneratedSince(patch_site());
8735 // Here we use masm_-> instead of the __ macro because this is the 8739 // Here we use masm_-> instead of the __ macro because this is the
8736 // instruction that gets patched and coverage code gets in the way. 8740 // instruction that gets patched and coverage code gets in the way.
8737 masm_->test(eax, Immediate(-delta_to_patch_site)); 8741 masm_->test(eax, Immediate(-delta_to_patch_site));
(...skipping 3269 matching lines...) Expand 10 before | Expand all | Expand 10 after
12007 __ InvokeFunction(edi, actual, JUMP_FUNCTION); 12011 __ InvokeFunction(edi, actual, JUMP_FUNCTION);
12008 12012
12009 // Slow-case: Non-function called. 12013 // Slow-case: Non-function called.
12010 __ bind(&slow); 12014 __ bind(&slow);
12011 // CALL_NON_FUNCTION expects the non-function callee as receiver (instead 12015 // CALL_NON_FUNCTION expects the non-function callee as receiver (instead
12012 // of the original receiver from the call site). 12016 // of the original receiver from the call site).
12013 __ mov(Operand(esp, (argc_ + 1) * kPointerSize), edi); 12017 __ mov(Operand(esp, (argc_ + 1) * kPointerSize), edi);
12014 __ Set(eax, Immediate(argc_)); 12018 __ Set(eax, Immediate(argc_));
12015 __ Set(ebx, Immediate(0)); 12019 __ Set(ebx, Immediate(0));
12016 __ GetBuiltinEntry(edx, Builtins::CALL_NON_FUNCTION); 12020 __ GetBuiltinEntry(edx, Builtins::CALL_NON_FUNCTION);
12017 Handle<Code> adaptor(Builtins::builtin(Builtins::ArgumentsAdaptorTrampoline)); 12021 Handle<Code> adaptor(Isolate::Current()->builtins()->builtin(
12022 Builtins::ArgumentsAdaptorTrampoline));
12018 __ jmp(adaptor, RelocInfo::CODE_TARGET); 12023 __ jmp(adaptor, RelocInfo::CODE_TARGET);
12019 } 12024 }
12020 12025
12021 12026
12022 void CEntryStub::GenerateThrowTOS(MacroAssembler* masm) { 12027 void CEntryStub::GenerateThrowTOS(MacroAssembler* masm) {
12023 // eax holds the exception. 12028 // eax holds the exception.
12024 12029
12025 // Adjust this code if not the case. 12030 // Adjust this code if not the case.
12026 ASSERT(StackHandlerConstants::kSize == 4 * kPointerSize); 12031 ASSERT(StackHandlerConstants::kSize == 4 * kPointerSize);
12027 12032
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13722 masm.GetCode(&desc); 13727 masm.GetCode(&desc);
13723 // Call the function from C++. 13728 // Call the function from C++.
13724 return FUNCTION_CAST<MemCopyFunction>(buffer); 13729 return FUNCTION_CAST<MemCopyFunction>(buffer);
13725 } 13730 }
13726 13731
13727 #undef __ 13732 #undef __
13728 13733
13729 } } // namespace v8::internal 13734 } } // namespace v8::internal
13730 13735
13731 #endif // V8_TARGET_ARCH_IA32 13736 #endif // V8_TARGET_ARCH_IA32
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