| OLD | NEW |
| 1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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 1603 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 1614 Check(ne, kOperandIsASmiAndNotAString); | 1614 Check(ne, kOperandIsASmiAndNotAString); |
| 1615 Ldr(temp, FieldMemOperand(object, HeapObject::kMapOffset)); | 1615 Ldr(temp, FieldMemOperand(object, HeapObject::kMapOffset)); |
| 1616 CompareInstanceType(temp, temp, FIRST_NONSTRING_TYPE); | 1616 CompareInstanceType(temp, temp, FIRST_NONSTRING_TYPE); |
| 1617 Check(lo, kOperandIsNotAString); | 1617 Check(lo, kOperandIsNotAString); |
| 1618 } | 1618 } |
| 1619 } | 1619 } |
| 1620 | 1620 |
| 1621 | 1621 |
| 1622 void MacroAssembler::CallStub(CodeStub* stub, TypeFeedbackId ast_id) { | 1622 void MacroAssembler::CallStub(CodeStub* stub, TypeFeedbackId ast_id) { |
| 1623 ASSERT(AllowThisStubCall(stub)); // Stub calls are not allowed in some stubs. | 1623 ASSERT(AllowThisStubCall(stub)); // Stub calls are not allowed in some stubs. |
| 1624 Call(stub->GetCode(isolate()), RelocInfo::CODE_TARGET, ast_id); | 1624 Call(stub->GetCode(), RelocInfo::CODE_TARGET, ast_id); |
| 1625 } | 1625 } |
| 1626 | 1626 |
| 1627 | 1627 |
| 1628 void MacroAssembler::TailCallStub(CodeStub* stub) { | 1628 void MacroAssembler::TailCallStub(CodeStub* stub) { |
| 1629 Jump(stub->GetCode(isolate()), RelocInfo::CODE_TARGET); | 1629 Jump(stub->GetCode(), RelocInfo::CODE_TARGET); |
| 1630 } | 1630 } |
| 1631 | 1631 |
| 1632 | 1632 |
| 1633 void MacroAssembler::CallRuntime(const Runtime::Function* f, | 1633 void MacroAssembler::CallRuntime(const Runtime::Function* f, |
| 1634 int num_arguments, | 1634 int num_arguments, |
| 1635 SaveFPRegsMode save_doubles) { | 1635 SaveFPRegsMode save_doubles) { |
| 1636 // All arguments must be on the stack before this function is called. | 1636 // All arguments must be on the stack before this function is called. |
| 1637 // x0 holds the return value after the call. | 1637 // x0 holds the return value after the call. |
| 1638 | 1638 |
| 1639 // Check that the number of arguments matches what the function expects. | 1639 // Check that the number of arguments matches what the function expects. |
| (...skipping 174 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 1814 Mov(x1, ext); | 1814 Mov(x1, ext); |
| 1815 | 1815 |
| 1816 CEntryStub stub(isolate(), 1); | 1816 CEntryStub stub(isolate(), 1); |
| 1817 CallStub(&stub); | 1817 CallStub(&stub); |
| 1818 } | 1818 } |
| 1819 | 1819 |
| 1820 | 1820 |
| 1821 void MacroAssembler::JumpToExternalReference(const ExternalReference& builtin) { | 1821 void MacroAssembler::JumpToExternalReference(const ExternalReference& builtin) { |
| 1822 Mov(x1, builtin); | 1822 Mov(x1, builtin); |
| 1823 CEntryStub stub(isolate(), 1); | 1823 CEntryStub stub(isolate(), 1); |
| 1824 Jump(stub.GetCode(isolate()), RelocInfo::CODE_TARGET); | 1824 Jump(stub.GetCode(), RelocInfo::CODE_TARGET); |
| 1825 } | 1825 } |
| 1826 | 1826 |
| 1827 | 1827 |
| 1828 void MacroAssembler::GetBuiltinFunction(Register target, | 1828 void MacroAssembler::GetBuiltinFunction(Register target, |
| 1829 Builtins::JavaScript id) { | 1829 Builtins::JavaScript id) { |
| 1830 // Load the builtins object into target register. | 1830 // Load the builtins object into target register. |
| 1831 Ldr(target, GlobalObjectMemOperand()); | 1831 Ldr(target, GlobalObjectMemOperand()); |
| 1832 Ldr(target, FieldMemOperand(target, GlobalObject::kBuiltinsOffset)); | 1832 Ldr(target, FieldMemOperand(target, GlobalObject::kBuiltinsOffset)); |
| 1833 // Load the JavaScript builtin function from the builtins object. | 1833 // Load the JavaScript builtin function from the builtins object. |
| 1834 Ldr(target, FieldMemOperand(target, | 1834 Ldr(target, FieldMemOperand(target, |
| (...skipping 1350 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 3185 } | 3185 } |
| 3186 } | 3186 } |
| 3187 | 3187 |
| 3188 | 3188 |
| 3189 #ifdef ENABLE_DEBUGGER_SUPPORT | 3189 #ifdef ENABLE_DEBUGGER_SUPPORT |
| 3190 void MacroAssembler::DebugBreak() { | 3190 void MacroAssembler::DebugBreak() { |
| 3191 Mov(x0, 0); | 3191 Mov(x0, 0); |
| 3192 Mov(x1, ExternalReference(Runtime::kDebugBreak, isolate())); | 3192 Mov(x1, ExternalReference(Runtime::kDebugBreak, isolate())); |
| 3193 CEntryStub ces(isolate(), 1); | 3193 CEntryStub ces(isolate(), 1); |
| 3194 ASSERT(AllowThisStubCall(&ces)); | 3194 ASSERT(AllowThisStubCall(&ces)); |
| 3195 Call(ces.GetCode(isolate()), RelocInfo::DEBUG_BREAK); | 3195 Call(ces.GetCode(), RelocInfo::DEBUG_BREAK); |
| 3196 } | 3196 } |
| 3197 #endif | 3197 #endif |
| 3198 | 3198 |
| 3199 | 3199 |
| 3200 void MacroAssembler::PushTryHandler(StackHandler::Kind kind, | 3200 void MacroAssembler::PushTryHandler(StackHandler::Kind kind, |
| 3201 int handler_index) { | 3201 int handler_index) { |
| 3202 ASSERT(jssp.Is(StackPointer())); | 3202 ASSERT(jssp.Is(StackPointer())); |
| 3203 // Adjust this code if the asserts don't hold. | 3203 // Adjust this code if the asserts don't hold. |
| 3204 STATIC_ASSERT(StackHandlerConstants::kSize == 5 * kPointerSize); | 3204 STATIC_ASSERT(StackHandlerConstants::kSize == 5 * kPointerSize); |
| 3205 STATIC_ASSERT(StackHandlerConstants::kNextOffset == 0 * kPointerSize); | 3205 STATIC_ASSERT(StackHandlerConstants::kNextOffset == 0 * kPointerSize); |
| (...skipping 2038 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 5244 } | 5244 } |
| 5245 } | 5245 } |
| 5246 | 5246 |
| 5247 | 5247 |
| 5248 #undef __ | 5248 #undef __ |
| 5249 | 5249 |
| 5250 | 5250 |
| 5251 } } // namespace v8::internal | 5251 } } // namespace v8::internal |
| 5252 | 5252 |
| 5253 #endif // V8_TARGET_ARCH_ARM64 | 5253 #endif // V8_TARGET_ARCH_ARM64 |
| OLD | NEW |