154 lines
3.8 KiB
C++
154 lines
3.8 KiB
C++
//===-- AppleObjCRuntimeV1.h ----------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef liblldb_AppleObjCRuntimeV1_h_
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#define liblldb_AppleObjCRuntimeV1_h_
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// C Includes
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// C++ Includes
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// Other libraries and framework includes
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// Project includes
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#include "lldb/lldb-private.h"
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#include "lldb/Target/ObjCLanguageRuntime.h"
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#include "AppleObjCRuntime.h"
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namespace lldb_private {
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class AppleObjCRuntimeV1 :
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public AppleObjCRuntime
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{
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public:
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class ClassDescriptorV1 : public ObjCLanguageRuntime::ClassDescriptor
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{
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public:
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ClassDescriptorV1 (ValueObject &isa_pointer);
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ClassDescriptorV1 (ObjCISA isa, lldb::ProcessSP process_sp);
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virtual ConstString
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GetClassName ()
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{
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return m_name;
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}
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virtual ClassDescriptorSP
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GetSuperclass ();
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virtual bool
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IsValid ()
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{
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return m_valid;
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}
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virtual bool
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IsTagged ()
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{
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return false; // v1 runtime does not support tagged pointers
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}
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virtual uint64_t
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GetInstanceSize ()
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{
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return m_instance_size;
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}
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virtual ObjCISA
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GetISA ()
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{
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return m_isa;
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}
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virtual
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~ClassDescriptorV1 ()
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{}
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protected:
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void
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Initialize (ObjCISA isa, lldb::ProcessSP process_sp);
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private:
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ConstString m_name;
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ObjCISA m_isa;
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ObjCISA m_parent_isa;
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bool m_valid;
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lldb::ProcessWP m_process_wp;
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uint64_t m_instance_size;
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};
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virtual ~AppleObjCRuntimeV1() { }
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// These are generic runtime functions:
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virtual bool
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GetDynamicTypeAndAddress (ValueObject &in_value,
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lldb::DynamicValueType use_dynamic,
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TypeAndOrName &class_type_or_name,
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Address &address);
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virtual ClangUtilityFunction *
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CreateObjectChecker (const char *);
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//------------------------------------------------------------------
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// Static Functions
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//------------------------------------------------------------------
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static void
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Initialize();
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static void
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Terminate();
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static lldb_private::LanguageRuntime *
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CreateInstance (Process *process, lldb::LanguageType language);
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//------------------------------------------------------------------
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// PluginInterface protocol
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//------------------------------------------------------------------
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virtual const char *
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GetPluginName();
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virtual const char *
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GetShortPluginName();
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virtual uint32_t
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GetPluginVersion();
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virtual ObjCRuntimeVersions
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GetRuntimeVersion ()
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{
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return eAppleObjC_V1;
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}
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virtual bool
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IsValidISA(ObjCISA isa)
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{
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return (isa != 0) && ( (isa % 2) == 0);
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}
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virtual ObjCISA
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GetISA(ValueObject& valobj);
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virtual ClassDescriptorSP
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GetClassDescriptor (ValueObject& in_value);
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virtual ClassDescriptorSP
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GetClassDescriptor (ObjCISA isa);
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protected:
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virtual lldb::BreakpointResolverSP
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CreateExceptionResolver (Breakpoint *bkpt, bool catch_bp, bool throw_bp);
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private:
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AppleObjCRuntimeV1(Process *process) :
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lldb_private::AppleObjCRuntime (process)
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{ } // Call CreateInstance instead.
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};
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} // namespace lldb_private
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#endif // liblldb_AppleObjCRuntimeV1_h_
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