Kernel debugging; service tests

runtime/vm/kernel_to_il.h

 // Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef RUNTIME_VM_KERNEL_TO_IL_H_
 #define RUNTIME_VM_KERNEL_TO_IL_H_
 
 #if !defined(DART_PRECOMPILED_RUNTIME)
 
 #include "vm/growable_array.h"
@@ skipping 819 matching lines @@
                         intptr_t argument_count,
                         intptr_t num_args_checked = 1);
   Fragment InstanceCall(TokenPosition position,
                         const dart::String& name,
                         Token::Kind kind,
                         intptr_t argument_count,
                         const Array& argument_names,
                         intptr_t num_args_checked = 1);
   Fragment ClosureCall(int argument_count, const Array& argument_names);
   Fragment ThrowException(TokenPosition position);
-  Fragment RethrowException(int catch_try_index);
+  Fragment RethrowException(TokenPosition position, int catch_try_index);
   Fragment LoadClassId();
   Fragment LoadField(const dart::Field& field);
   Fragment LoadField(intptr_t offset, intptr_t class_id = kDynamicCid);
   Fragment LoadNativeField(MethodRecognizer::Kind kind,
                            intptr_t offset,
                            const Type& type,
                            intptr_t class_id,
                            bool is_immutable = false);
   Fragment LoadLocal(LocalVariable* variable);
   Fragment InitStaticField(const dart::Field& field);
@@ skipping 10 matching lines @@
                       intptr_t argument_count,
                       const Array& argument_names);
   Fragment StoreIndexed(intptr_t class_id);
   Fragment StoreInstanceFieldGuarded(const dart::Field& field,
                                      bool is_initialization_store);
   Fragment StoreInstanceField(
       const dart::Field& field,
       bool is_initialization_store,
       StoreBarrierType emit_store_barrier = kEmitStoreBarrier);
   Fragment StoreInstanceField(
+      TokenPosition position,
       intptr_t offset,
       StoreBarrierType emit_store_barrier = kEmitStoreBarrier);
   Fragment StoreLocal(TokenPosition position, LocalVariable* variable);
-  Fragment StoreStaticField(const dart::Field& field);
+  Fragment StoreStaticField(TokenPosition position, const dart::Field& field);
   Fragment StringInterpolate(TokenPosition position);
   Fragment ThrowTypeError();
   Fragment ThrowNoSuchMethodError();
   Fragment BuildImplicitClosureCreation(const Function& target);
   Fragment GuardFieldLength(const dart::Field& field, intptr_t deopt_id);
   Fragment GuardFieldClass(const dart::Field& field, intptr_t deopt_id);
 
   Fragment EvaluateAssertion();
   Fragment CheckReturnTypeInCheckedMode();
   Fragment CheckVariableTypeInCheckedMode(VariableDeclaration* variable);
   Fragment CheckBooleanInCheckedMode();
   Fragment CheckAssignableInCheckedMode(const dart::AbstractType& dst_type,
                                         const dart::String& dst_name);
 
   Fragment AssertBool();
   Fragment AssertAssignable(const dart::AbstractType& dst_type,
                             const dart::String& dst_name);
 
+  bool NeedsDebugStepCheck(const Function& function, TokenPosition position);
+  bool NeedsDebugStepCheck(Value* value, TokenPosition position);
+  Fragment DebugStepCheck(TokenPosition position);
+
   dart::RawFunction* LookupMethodByMember(Member* target,
                                           const dart::String& method_name);
 
   LocalVariable* MakeTemporary();
   LocalVariable* MakeNonTemporary(const dart::String& symbol);
 
   intptr_t CurrentTryIndex();
   intptr_t AllocateTryIndex() { return next_used_try_index_++; }
 
   void AddVariable(VariableDeclaration* declaration, LocalVariable* variable);
@@ skipping 61 matching lines @@
   LocalVariable* CurrentException() {
     return scopes_->exception_variables[catch_depth_ - 1];
   }
   LocalVariable* CurrentStackTrace() {
     return scopes_->stack_trace_variables[catch_depth_ - 1];
   }
   LocalVariable* CurrentCatchContext() {
     return scopes_->catch_context_variables[try_depth_];
   }
 
+
   // A chained list of breakable blocks. Chaining and lookup is done by the
   // [BreakableBlock] class.
   BreakableBlock* breakable_block_;
 
   // A chained list of switch blocks. Chaining and lookup is done by the
   // [SwitchBlock] class.
   SwitchBlock* switch_block_;
 
   // A chained list of try-finally blocks. Chaining and lookup is done by the
   // [TryFinallyBlock] class.
@@ skipping 38 matching lines @@
 namespace kernel {
 
 RawObject* EvaluateMetadata(TreeNode* const kernel_node);
 RawObject* BuildParameterDescriptor(TreeNode* const kernel_node);
 
 }  // namespace kernel
 }  // namespace dart
 
 #endif  // !defined(DART_PRECOMPILED_RUNTIME)
 #endif  // RUNTIME_VM_KERNEL_TO_IL_H_