forked from OSchip/llvm-project
110 lines
2.2 KiB
C++
110 lines
2.2 KiB
C++
//===-- SBInstruction.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/SBInstruction.h"
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#include "lldb/API/SBAddress.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/StreamFile.h"
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using namespace lldb;
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using namespace lldb_private;
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SBInstruction::SBInstruction ()
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{
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}
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SBInstruction::SBInstruction (const lldb::InstructionSP& inst_sp) :
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m_opaque_sp (inst_sp)
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{
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}
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SBInstruction::SBInstruction(const SBInstruction &rhs) :
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m_opaque_sp (rhs.m_opaque_sp)
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{
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}
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const SBInstruction &
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SBInstruction::operator = (const SBInstruction &rhs)
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{
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if (this != &rhs)
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m_opaque_sp = rhs.m_opaque_sp;
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return *this;
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}
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SBInstruction::~SBInstruction ()
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{
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}
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bool
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SBInstruction::IsValid()
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{
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return (m_opaque_sp.get() != NULL);
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}
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SBAddress
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SBInstruction::GetAddress()
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{
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SBAddress sb_addr;
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if (m_opaque_sp && m_opaque_sp->GetAddress().IsValid())
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sb_addr.SetAddress(&m_opaque_sp->GetAddress());
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return sb_addr;
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}
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size_t
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SBInstruction::GetByteSize ()
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{
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if (m_opaque_sp)
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return m_opaque_sp->GetByteSize();
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return 0;
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}
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bool
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SBInstruction::DoesBranch ()
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{
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if (m_opaque_sp)
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return m_opaque_sp->DoesBranch ();
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return false;
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}
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void
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SBInstruction::SetOpaque (const lldb::InstructionSP &inst_sp)
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{
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m_opaque_sp = inst_sp;
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}
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bool
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SBInstruction::GetDescription (lldb::SBStream &s)
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{
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if (m_opaque_sp)
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{
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// Use the "ref()" instead of the "get()" accessor in case the SBStream
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// didn't have a stream already created, one will get created...
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m_opaque_sp->Dump (&s.ref(), true, NULL, 0, NULL, false);
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return true;
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}
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return false;
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}
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void
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SBInstruction::Print (FILE *out)
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{
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if (out == NULL)
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return;
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if (m_opaque_sp)
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{
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StreamFile out_stream (out);
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m_opaque_sp->Dump (&out_stream, true, NULL, 0, NULL, false);
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}
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}
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