forked from OSchip/llvm-project
97 lines
2.1 KiB
C++
97 lines
2.1 KiB
C++
//===-- SBInstructionList.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/SBInstructionList.h"
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#include "lldb/API/SBInstruction.h"
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#include "lldb/API/SBStream.h"
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#include "lldb/Core/Disassembler.h"
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#include "lldb/Core/Stream.h"
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using namespace lldb;
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using namespace lldb_private;
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SBInstructionList::SBInstructionList () :
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m_opaque_sp()
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{
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}
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SBInstructionList::~SBInstructionList ()
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{
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}
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size_t
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SBInstructionList::GetSize ()
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{
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if (m_opaque_sp)
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return m_opaque_sp->GetInstructionList().GetSize();
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return 0;
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}
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SBInstruction
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SBInstructionList::GetInstructionAtIndex (uint32_t idx)
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{
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SBInstruction inst;
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if (m_opaque_sp && idx < m_opaque_sp->GetInstructionList().GetSize())
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inst.SetOpaque (m_opaque_sp->GetInstructionList().GetInstructionAtIndex (idx));
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return inst;
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}
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void
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SBInstructionList::Clear ()
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{
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m_opaque_sp.reset();
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}
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void
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SBInstructionList::AppendInstruction (SBInstruction insn)
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{
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}
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void
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SBInstructionList::SetDisassembler (const lldb::DisassemblerSP &opaque_sp)
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{
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m_opaque_sp = opaque_sp;
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}
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void
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SBInstructionList::Print (FILE *out)
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{
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if (out == NULL)
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return;
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}
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bool
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SBInstructionList::GetDescription (lldb::SBStream &description)
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{
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if (m_opaque_sp)
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{
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size_t num_instructions = GetSize ();
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if (num_instructions)
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{
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// Call the ref() to make sure a stream is created if one deesn't
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// exist already inside description...
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Stream &sref = description.ref();
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for (size_t i=0; i<num_instructions; ++i)
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{
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Instruction *inst = m_opaque_sp->GetInstructionList().GetInstructionAtIndex (i).get();
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if (inst == NULL)
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break;
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inst->Dump (&sref, true, NULL, 0, NULL, false);
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sref.EOL();
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}
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return true;
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}
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}
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return false;
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}
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