hausner@google.com
b7cf1328a1
- Introduce Debugger class. - Each isolate has a debugger object. - Introduce stubs that can be put in place of static or dynamic Dart function calls. - Very rudimentary command line option to place a breakpoint at the beginning of a function. Review URL: http://codereview.chromium.org//8687037 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@1928 260f80e4-7a28-3924-810f-c04153c831b5
43 lines
990 B
C++
43 lines
990 B
C++
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#ifndef VM_DEBUGGER_H_
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#define VM_DEBUGGER_H_
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#include "vm/object.h"
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namespace dart {
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class Breakpoint;
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class Isolate;
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class ObjectPointerVisitor;
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class Debugger {
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public:
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Debugger();
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void Initialize(Isolate* isolate);
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// Set breakpoint at closest location to function entry.
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void SetBreakpointAtEntry(const String& class_name,
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const String& function_name);
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void VisitObjectPointers(ObjectPointerVisitor* visitor);
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// Returns NULL if no breakpoint exists for the given address.
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Breakpoint* GetBreakpoint(uword breakpoint_address);
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private:
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void AddBreakpoint(Breakpoint* bpt);
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bool initialized_;
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Breakpoint* breakpoints_;
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DISALLOW_COPY_AND_ASSIGN(Debugger);
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};
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} // namespace dart
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#endif // VM_DEBUGGER_H_
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