179 lines
3.8 KiB
C++
179 lines
3.8 KiB
C++
//===-- SBBlock.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/API/SBBlock.h"
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#include "lldb/API/SBFileSpec.h"
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#include "lldb/API/SBStream.h"
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#include "lldb/Symbol/Block.h"
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#include "lldb/Symbol/Function.h"
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#include "lldb/Symbol/SymbolContext.h"
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using namespace lldb;
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using namespace lldb_private;
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SBBlock::SBBlock () :
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m_opaque_ptr (NULL)
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{
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}
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SBBlock::SBBlock (lldb_private::Block *lldb_object_ptr) :
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m_opaque_ptr (lldb_object_ptr)
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{
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}
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SBBlock::SBBlock(const SBBlock &rhs) :
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m_opaque_ptr (rhs.m_opaque_ptr)
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{
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}
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const SBBlock &
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SBBlock::operator = (const SBBlock &rhs)
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{
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m_opaque_ptr = rhs.m_opaque_ptr;
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return *this;
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}
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SBBlock::~SBBlock ()
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{
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m_opaque_ptr = NULL;
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}
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bool
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SBBlock::IsValid () const
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{
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return m_opaque_ptr != NULL;
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}
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bool
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SBBlock::IsInlined () const
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{
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if (m_opaque_ptr)
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return m_opaque_ptr->GetInlinedFunctionInfo () != NULL;
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return false;
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}
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const char *
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SBBlock::GetInlinedName () const
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{
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if (m_opaque_ptr)
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{
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const InlineFunctionInfo* inlined_info = m_opaque_ptr->GetInlinedFunctionInfo ();
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if (inlined_info)
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return inlined_info->GetName().AsCString (NULL);
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}
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return NULL;
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}
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SBFileSpec
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SBBlock::GetInlinedCallSiteFile () const
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{
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SBFileSpec sb_file;
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if (m_opaque_ptr)
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{
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const InlineFunctionInfo* inlined_info = m_opaque_ptr->GetInlinedFunctionInfo ();
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if (inlined_info)
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sb_file.SetFileSpec (inlined_info->GetCallSite().GetFile());
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}
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return sb_file;
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}
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uint32_t
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SBBlock::GetInlinedCallSiteLine () const
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{
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if (m_opaque_ptr)
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{
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const InlineFunctionInfo* inlined_info = m_opaque_ptr->GetInlinedFunctionInfo ();
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if (inlined_info)
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return inlined_info->GetCallSite().GetLine();
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}
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return 0;
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}
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uint32_t
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SBBlock::GetInlinedCallSiteColumn () const
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{
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if (m_opaque_ptr)
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{
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const InlineFunctionInfo* inlined_info = m_opaque_ptr->GetInlinedFunctionInfo ();
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if (inlined_info)
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return inlined_info->GetCallSite().GetColumn();
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}
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return 0;
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}
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void
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SBBlock::AppendVariables (bool can_create, bool get_parent_variables, lldb_private::VariableList *var_list)
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{
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if (IsValid())
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{
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bool show_inline = true;
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m_opaque_ptr->AppendVariables (can_create, get_parent_variables, show_inline, var_list);
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}
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}
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SBBlock
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SBBlock::GetParent ()
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{
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SBBlock sb_block;
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if (m_opaque_ptr)
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sb_block.m_opaque_ptr = m_opaque_ptr->GetParent();
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return sb_block;
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}
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SBBlock
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SBBlock::GetSibling ()
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{
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SBBlock sb_block;
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if (m_opaque_ptr)
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sb_block.m_opaque_ptr = m_opaque_ptr->GetSibling();
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return sb_block;
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}
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SBBlock
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SBBlock::GetFirstChild ()
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{
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SBBlock sb_block;
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if (m_opaque_ptr)
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sb_block.m_opaque_ptr = m_opaque_ptr->GetFirstChild();
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return sb_block;
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}
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const lldb_private::Block *
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SBBlock::get () const
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{
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return m_opaque_ptr;
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}
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bool
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SBBlock::GetDescription (SBStream &description)
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{
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if (m_opaque_ptr)
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{
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lldb::user_id_t id = m_opaque_ptr->GetID();
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description.Printf ("Block: {id: %d} ", id);
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if (IsInlined())
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{
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description.Printf (" (inlined, '%s') ", GetInlinedName());
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}
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lldb_private::SymbolContext sc;
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m_opaque_ptr->CalculateSymbolContext (&sc);
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if (sc.function)
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{
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m_opaque_ptr->DumpAddressRanges (description.get(),
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sc.function->GetAddressRange().GetBaseAddress().GetFileAddress());
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}
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}
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else
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description.Printf ("No value");
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return true;
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}
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