f02500c74c
//------------------------------------------------------------------ /// Get all types matching \a type_mask from debug info in this /// module. /// /// @param[in] type_mask /// A bitfield that consists of one or more bits logically OR'ed /// together from the lldb::TypeClass enumeration. This allows /// you to request only structure types, or only class, struct /// and union types. Passing in lldb::eTypeClassAny will return /// all types found in the debug information for this module. /// /// @return /// A list of types in this module that match \a type_mask //------------------------------------------------------------------ lldb::SBTypeList SBModule::GetTypes (uint32_t type_mask) //------------------------------------------------------------------ /// Get all types matching \a type_mask from debug info in this /// compile unit. /// /// @param[in] type_mask /// A bitfield that consists of one or more bits logically OR'ed /// together from the lldb::TypeClass enumeration. This allows /// you to request only structure types, or only class, struct /// and union types. Passing in lldb::eTypeClassAny will return /// all types found in the debug information for this compile /// unit. /// /// @return /// A list of types in this compile unit that match \a type_mask //------------------------------------------------------------------ lldb::SBTypeList SBCompileUnit::GetTypes (uint32_t type_mask = lldb::eTypeClassAny); This lets you request types by filling out a mask that contains one or more bits from the lldb::TypeClass enumerations, so you can only get the types you really want. llvm-svn: 184251
88 lines
2.4 KiB
C++
88 lines
2.4 KiB
C++
//===-- NameToDIE.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 "NameToDIE.h"
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#include "lldb/Core/ConstString.h"
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#include "lldb/Core/DataExtractor.h"
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#include "lldb/Core/Stream.h"
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#include "lldb/Core/StreamString.h"
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#include "lldb/Core/RegularExpression.h"
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#include "lldb/Symbol/ObjectFile.h"
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#include "DWARFCompileUnit.h"
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#include "DWARFDebugInfo.h"
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#include "DWARFDebugInfoEntry.h"
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#include "SymbolFileDWARF.h"
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using namespace lldb;
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using namespace lldb_private;
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void
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NameToDIE::Finalize()
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{
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m_map.Sort ();
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m_map.SizeToFit ();
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}
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void
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NameToDIE::Insert (const ConstString& name, uint32_t die_offset)
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{
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m_map.Append(name.GetCString(), die_offset);
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}
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size_t
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NameToDIE::Find (const ConstString &name, DIEArray &info_array) const
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{
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return m_map.GetValues (name.GetCString(), info_array);
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}
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size_t
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NameToDIE::Find (const RegularExpression& regex, DIEArray &info_array) const
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{
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return m_map.GetValues (regex, info_array);
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}
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size_t
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NameToDIE::FindAllEntriesForCompileUnit (uint32_t cu_offset,
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uint32_t cu_end_offset,
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DIEArray &info_array) const
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{
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const size_t initial_size = info_array.size();
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const uint32_t size = m_map.GetSize();
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for (uint32_t i=0; i<size; ++i)
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{
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const uint32_t die_offset = m_map.GetValueAtIndexUnchecked(i);
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if (cu_offset < die_offset && die_offset < cu_end_offset)
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info_array.push_back (die_offset);
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}
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return info_array.size() - initial_size;
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}
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void
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NameToDIE::Dump (Stream *s)
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{
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const uint32_t size = m_map.GetSize();
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for (uint32_t i=0; i<size; ++i)
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{
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const char *cstr = m_map.GetCStringAtIndex(i);
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s->Printf("%p: {0x%8.8x} \"%s\"\n", cstr, m_map.GetValueAtIndexUnchecked(i), cstr);
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}
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}
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void
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NameToDIE::ForEach (std::function <bool(const char *name, uint32_t die_offset)> const &callback) const
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{
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const uint32_t size = m_map.GetSize();
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for (uint32_t i=0; i<size; ++i)
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{
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if (!callback(m_map.GetCStringAtIndexUnchecked(i),
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m_map.GetValueAtIndexUnchecked (i)))
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break;
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}
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}
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