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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 2006-2009 the V8 project authors. All rights reserved. 1 // Copyright 2006-2009 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
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607 } 607 }
608 } 608 }
609 609
610 if (!definitely_matches) { 610 if (!definitely_matches) {
611 if (!code_constant.is_null()) { 611 if (!code_constant.is_null()) {
612 mov(r3, Operand(code_constant)); 612 mov(r3, Operand(code_constant));
613 add(r3, r3, Operand(Code::kHeaderSize - kHeapObjectTag)); 613 add(r3, r3, Operand(Code::kHeaderSize - kHeapObjectTag));
614 } 614 }
615 615
616 Handle<Code> adaptor = 616 Handle<Code> adaptor =
617 Handle<Code>(Builtins::builtin(Builtins::ArgumentsAdaptorTrampoline)); 617 Handle<Code>(Isolate::Current()->builtins()->builtin(
618 Builtins::ArgumentsAdaptorTrampoline));
618 if (flag == CALL_FUNCTION) { 619 if (flag == CALL_FUNCTION) {
619 Call(adaptor, RelocInfo::CODE_TARGET); 620 Call(adaptor, RelocInfo::CODE_TARGET);
620 b(done); 621 b(done);
621 } else { 622 } else {
622 Jump(adaptor, RelocInfo::CODE_TARGET); 623 Jump(adaptor, RelocInfo::CODE_TARGET);
623 } 624 }
624 bind(&regular_invoke); 625 bind(&regular_invoke);
625 } 626 }
626 } 627 }
627 628
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1361 int num_least_bits) { 1362 int num_least_bits) {
1362 if (Isolate::Current()->cpu_features()->IsSupported(ARMv7)) { 1363 if (Isolate::Current()->cpu_features()->IsSupported(ARMv7)) {
1363 ubfx(dst, src, kSmiTagSize, num_least_bits); 1364 ubfx(dst, src, kSmiTagSize, num_least_bits);
1364 } else { 1365 } else {
1365 mov(dst, Operand(src, ASR, kSmiTagSize)); 1366 mov(dst, Operand(src, ASR, kSmiTagSize));
1366 and_(dst, dst, Operand((1 << num_least_bits) - 1)); 1367 and_(dst, dst, Operand((1 << num_least_bits) - 1));
1367 } 1368 }
1368 } 1369 }
1369 1370
1370 1371
1371 void MacroAssembler::CallRuntime(Runtime::Function* f, int num_arguments) { 1372 void MacroAssembler::CallRuntime(const Runtime::Function* f,
1373 int num_arguments) {
1372 // All parameters are on the stack. r0 has the return value after call. 1374 // All parameters are on the stack. r0 has the return value after call.
1373 1375
1374 // If the expected number of arguments of the runtime function is 1376 // If the expected number of arguments of the runtime function is
1375 // constant, we check that the actual number of arguments match the 1377 // constant, we check that the actual number of arguments match the
1376 // expectation. 1378 // expectation.
1377 if (f->nargs >= 0 && f->nargs != num_arguments) { 1379 if (f->nargs >= 0 && f->nargs != num_arguments) {
1378 IllegalOperation(num_arguments); 1380 IllegalOperation(num_arguments);
1379 return; 1381 return;
1380 } 1382 }
1381 1383
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1799 1801
1800 void CodePatcher::Emit(Address addr) { 1802 void CodePatcher::Emit(Address addr) {
1801 masm()->emit(reinterpret_cast<Instr>(addr)); 1803 masm()->emit(reinterpret_cast<Instr>(addr));
1802 } 1804 }
1803 #endif // ENABLE_DEBUGGER_SUPPORT 1805 #endif // ENABLE_DEBUGGER_SUPPORT
1804 1806
1805 1807
1806 } } // namespace v8::internal 1808 } } // namespace v8::internal
1807 1809
1808 #endif // V8_TARGET_ARCH_ARM 1810 #endif // V8_TARGET_ARCH_ARM
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