65 lines
2.1 KiB
C++
65 lines
2.1 KiB
C++
//===-- CXXFormatterFunctions.cpp---------------------------------*- 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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#include "lldb/DataFormatters/CXXFunctionPointer.h"
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#include "lldb/Target/SectionLoadList.h"
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#include "lldb/Target/Target.h"
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#include <string>
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using namespace lldb;
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using namespace lldb_private;
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using namespace lldb_private::formatters;
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bool
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lldb_private::formatters::CXXFunctionPointerSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
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{
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std::string destination;
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StreamString sstr;
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AddressType func_ptr_address_type = eAddressTypeInvalid;
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addr_t func_ptr_address = valobj.GetPointerValue (&func_ptr_address_type);
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if (func_ptr_address != 0 && func_ptr_address != LLDB_INVALID_ADDRESS)
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{
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switch (func_ptr_address_type)
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{
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case eAddressTypeInvalid:
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case eAddressTypeFile:
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case eAddressTypeHost:
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break;
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case eAddressTypeLoad:
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{
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ExecutionContext exe_ctx (valobj.GetExecutionContextRef());
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Address so_addr;
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Target *target = exe_ctx.GetTargetPtr();
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if (target && target->GetSectionLoadList().IsEmpty() == false)
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{
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if (target->GetSectionLoadList().ResolveLoadAddress(func_ptr_address, so_addr))
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{
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so_addr.Dump (&sstr,
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exe_ctx.GetBestExecutionContextScope(),
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Address::DumpStyleResolvedDescription,
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Address::DumpStyleSectionNameOffset);
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}
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}
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}
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break;
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}
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}
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if (sstr.GetSize() > 0)
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{
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stream.Printf("(%s)", sstr.GetData());
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return true;
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}
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else
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return false;
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}
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