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f66bd6256a
a good part of the source tree, so I rather get those changes into the repository before continuing. The general aim of the work is to deal with multiple instances of the same function, e.g. inlined or non-inlined inline functions or those weird duplicates gcc (4 at least) seems to be generating for no apparent reason. * Added classes FunctionInstance (wrapping FunctionDebugInfo) and Function. FunctionInstance represents a physical instance of a function (e.g. inlined function at a particular address). A Function collects all FunctionInstances referring to the same source code location. * Moved the SourceCode property from FunctionDebugInfo to Function accordingly. * Since SourceCode is no longer associated with a concrete function instance, several methods dealing with statements have been removed and the functionality has been provided through other means (e.g. TeamDebugModel or SpecificImageDebugModel). This part is not yet completed. * Introduced UserBreakpoint and UserBreakpointInstance. The user sets a breakpoint at a source code location, which is represented by a UserBreakpoint. Since that source location can be mapped to one address per instance of the respective function, UserBreakpoint has a UserBreakpointInstance per such function instance, which in turn refers to a Breakpoint (an actual breakpoint at an address). * Adjusted Breakpoint, BreakpointManager, and TeamDebugger accordingly. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31447 a95241bf-73f2-0310-859d-f6bbb57e9c96
59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
/*
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* Copyright 2009, Ingo Weinhold, ingo_weinhold@gmx.de.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef FUNCTION_INSTANCE_H
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#define FUNCTION_INSTANCE_H
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#include <util/DoublyLinkedList.h>
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#include "FunctionDebugInfo.h"
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class Function;
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class FunctionDebugInfo;
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class ImageDebugInfo;
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class FunctionInstance : public Referenceable,
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public DoublyLinkedListLinkImpl<FunctionInstance> {
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public:
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FunctionInstance(ImageDebugInfo* imageDebugInfo,
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FunctionDebugInfo* functionDebugInfo);
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~FunctionInstance();
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ImageDebugInfo* GetImageDebugInfo() const
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{ return fImageDebugInfo; }
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Function* GetFunction() const
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{ return fFunction; }
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FunctionDebugInfo* GetFunctionDebugInfo() const
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{ return fFunctionDebugInfo; }
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target_addr_t Address() const
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{ return fFunctionDebugInfo->Address(); }
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target_size_t Size() const
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{ return fFunctionDebugInfo->Size(); }
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const BString& Name() const
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{ return fFunctionDebugInfo->Name(); }
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const BString& PrettyName() const
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{ return fFunctionDebugInfo->PrettyName(); }
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LocatableFile* SourceFile() const
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{ return fFunctionDebugInfo->SourceFile(); }
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SourceLocation GetSourceLocation() const
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{ return fFunctionDebugInfo
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->SourceStartLocation(); }
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void SetFunction(Function* function);
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// package private
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private:
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ImageDebugInfo* fImageDebugInfo;
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Function* fFunction;
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FunctionDebugInfo* fFunctionDebugInfo;
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};
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typedef DoublyLinkedList<FunctionInstance> FunctionInstanceList;
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#endif // FUNCTION_INSTANCE_H
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