Debugger: Split into core library and application.

- Add subfolder src/kits/debugger which contains the debugger's core functionality and lower layers. Correspondingly add headers/private/debugger for shared headers to be used by clients such as the Debugger application and eventual remote_debug_server. Adjust various files to account for differences as a result of the split and moves. - Add libdebugger.so to minimal Jamfile.
2016-06-04 13:18:39 -04:00
parent e6687e8f3d
commit fce4895d18
417 changed files with 492 additions and 390 deletions
@@ -0,0 +1,82 @@
+/*
+ * Copyright 2009, Ingo Weinhold, [email protected].
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef FUNCTION_INSTANCE_H
+#define FUNCTION_INSTANCE_H
+
+#include <util/DoublyLinkedList.h>
+
+#include "FunctionDebugInfo.h"
+
+
+enum function_source_state {
+	FUNCTION_SOURCE_NOT_LOADED,
+	FUNCTION_SOURCE_LOADING,
+	FUNCTION_SOURCE_LOADED,
+	FUNCTION_SOURCE_UNAVAILABLE
+};
+
+
+class DisassembledCode;
+class Function;
+class FunctionDebugInfo;
+class FunctionID;
+class ImageDebugInfo;
+
+
+class FunctionInstance : public BReferenceable,
+	public DoublyLinkedListLinkImpl<FunctionInstance> {
+public:
+								FunctionInstance(ImageDebugInfo* imageDebugInfo,
+									FunctionDebugInfo* functionDebugInfo);
+								~FunctionInstance();
+
+			ImageDebugInfo*		GetImageDebugInfo() const
+									{ return fImageDebugInfo; }
+			Function*			GetFunction() const
+									{ return fFunction; }
+			FunctionDebugInfo*	GetFunctionDebugInfo() const
+									{ return fFunctionDebugInfo; }
+
+			target_addr_t		Address() const
+									{ return fFunctionDebugInfo->Address(); }
+			target_size_t		Size() const
+									{ return fFunctionDebugInfo->Size(); }
+			const BString&		Name() const
+									{ return fFunctionDebugInfo->Name(); }
+			const BString&		PrettyName() const
+									{ return fFunctionDebugInfo->PrettyName(); }
+			LocatableFile*		SourceFile() const
+									{ return fFunctionDebugInfo->SourceFile(); }
+			SourceLocation		GetSourceLocation() const
+									{ return fFunctionDebugInfo
+										->SourceStartLocation(); }
+
+			FunctionID*			GetFunctionID() const;
+									// returns a reference
+
+			void				SetFunction(Function* function);
+									// package private
+
+			// mutable attributes follow (locking required)
+			DisassembledCode*	GetSourceCode() const
+									{ return fSourceCode; }
+			function_source_state SourceCodeState() const
+									{ return fSourceCodeState; }
+			void				SetSourceCode(DisassembledCode* source,
+									function_source_state state);
+
+private:
+			ImageDebugInfo*		fImageDebugInfo;
+			Function*			fFunction;
+			FunctionDebugInfo*	fFunctionDebugInfo;
+			DisassembledCode*	fSourceCode;
+			function_source_state fSourceCodeState;
+};
+
+
+typedef DoublyLinkedList<FunctionInstance> FunctionInstanceList;
+
+
+#endif	// FUNCTION_INSTANCE_H