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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #include "vm/code_generator.h" | 5 #include "vm/code_generator.h" |
6 | 6 |
7 #include "vm/assembler_macros.h" | 7 #include "vm/assembler_macros.h" |
8 #include "vm/ast.h" | 8 #include "vm/ast.h" |
9 #include "vm/bigint_operations.h" | 9 #include "vm/bigint_operations.h" |
10 #include "vm/code_patcher.h" | 10 #include "vm/code_patcher.h" |
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1373 for (int i = 1; i < total_num_parameters; i++) { | 1373 for (int i = 1; i < total_num_parameters; i++) { |
1374 array.SetAt(i - 1, String::Handle(function.ParameterNameAt(i))); | 1374 array.SetAt(i - 1, String::Handle(function.ParameterNameAt(i))); |
1375 } | 1375 } |
1376 dart_arguments.Add(&array); | 1376 dart_arguments.Add(&array); |
1377 } | 1377 } |
1378 Exceptions::ThrowByType(Exceptions::kNoSuchMethod, dart_arguments); | 1378 Exceptions::ThrowByType(Exceptions::kNoSuchMethod, dart_arguments); |
1379 UNREACHABLE(); | 1379 UNREACHABLE(); |
1380 } | 1380 } |
1381 | 1381 |
1382 | 1382 |
1383 // A closure object was invoked with incompatible arguments. | |
1384 // TODO(regis): Deprecated. This case should be handled by a noSuchMethod call. | |
1385 DEFINE_RUNTIME_ENTRY(ClosureArgumentMismatch, 0) { | |
1386 ASSERT(arguments.ArgCount() == | |
1387 kClosureArgumentMismatchRuntimeEntry.argument_count()); | |
1388 const Instance& instance = Instance::Handle(); // Incorrect. OK for now. | |
1389 const Array& function_args = Array::Handle(); // Incorrect. OK for now. | |
1390 const String& function_name = String::Handle(Symbols::Call()); | |
1391 GrowableArray<const Object*> dart_arguments(5); | |
1392 | |
1393 const Object& null_object = Object::Handle(); | |
1394 dart_arguments.Add(&instance); | |
1395 dart_arguments.Add(&function_name); | |
1396 dart_arguments.Add(&function_args); | |
1397 dart_arguments.Add(&null_object); | |
1398 Exceptions::ThrowByType(Exceptions::kNoSuchMethod, dart_arguments); | |
1399 UNREACHABLE(); | |
1400 } | |
1401 | |
1402 | |
1403 DEFINE_RUNTIME_ENTRY(StackOverflow, 0) { | 1383 DEFINE_RUNTIME_ENTRY(StackOverflow, 0) { |
1404 ASSERT(arguments.ArgCount() == | 1384 ASSERT(arguments.ArgCount() == |
1405 kStackOverflowRuntimeEntry.argument_count()); | 1385 kStackOverflowRuntimeEntry.argument_count()); |
1406 uword stack_pos = reinterpret_cast<uword>(&arguments); | 1386 uword stack_pos = reinterpret_cast<uword>(&arguments); |
1407 | 1387 |
1408 // If an interrupt happens at the same time as a stack overflow, we | 1388 // If an interrupt happens at the same time as a stack overflow, we |
1409 // process the stack overflow first. | 1389 // process the stack overflow first. |
1410 if (stack_pos < isolate->saved_stack_limit()) { | 1390 if (stack_pos < isolate->saved_stack_limit()) { |
1411 // Use the preallocated stack overflow exception to avoid calling | 1391 // Use the preallocated stack overflow exception to avoid calling |
1412 // into dart code. | 1392 // into dart code. |
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1916 Isolate* isolate = Isolate::Current(); | 1896 Isolate* isolate = Isolate::Current(); |
1917 StackZone zone(isolate); | 1897 StackZone zone(isolate); |
1918 HANDLESCOPE(isolate); | 1898 HANDLESCOPE(isolate); |
1919 const Bigint& big_left = Bigint::Handle(left); | 1899 const Bigint& big_left = Bigint::Handle(left); |
1920 const Bigint& big_right = Bigint::Handle(right); | 1900 const Bigint& big_right = Bigint::Handle(right); |
1921 return BigintOperations::Compare(big_left, big_right); | 1901 return BigintOperations::Compare(big_left, big_right); |
1922 } | 1902 } |
1923 END_LEAF_RUNTIME_ENTRY | 1903 END_LEAF_RUNTIME_ENTRY |
1924 | 1904 |
1925 } // namespace dart | 1905 } // namespace dart |
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