| //===-- SBCompileUnit.cpp -------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "lldb/API/SBCompileUnit.h" |
| #include "lldb/API/SBLineEntry.h" |
| #include "lldb/API/SBStream.h" |
| #include "lldb/Core/Module.h" |
| #include "lldb/Symbol/CompileUnit.h" |
| #include "lldb/Symbol/LineEntry.h" |
| #include "lldb/Symbol/LineTable.h" |
| #include "lldb/Symbol/SymbolFile.h" |
| #include "lldb/Symbol/Type.h" |
| #include "lldb/Symbol/TypeList.h" |
| #include "lldb/Utility/Instrumentation.h" |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| SBCompileUnit::SBCompileUnit() { LLDB_INSTRUMENT_VA(this); } |
| |
| SBCompileUnit::SBCompileUnit(lldb_private::CompileUnit *lldb_object_ptr) |
| : m_opaque_ptr(lldb_object_ptr) {} |
| |
| SBCompileUnit::SBCompileUnit(const SBCompileUnit &rhs) |
| : m_opaque_ptr(rhs.m_opaque_ptr) { |
| LLDB_INSTRUMENT_VA(this, rhs); |
| } |
| |
| const SBCompileUnit &SBCompileUnit::operator=(const SBCompileUnit &rhs) { |
| LLDB_INSTRUMENT_VA(this, rhs); |
| |
| m_opaque_ptr = rhs.m_opaque_ptr; |
| return *this; |
| } |
| |
| SBCompileUnit::~SBCompileUnit() { m_opaque_ptr = nullptr; } |
| |
| SBFileSpec SBCompileUnit::GetFileSpec() const { |
| LLDB_INSTRUMENT_VA(this); |
| |
| SBFileSpec file_spec; |
| if (m_opaque_ptr) |
| file_spec.SetFileSpec(m_opaque_ptr->GetPrimaryFile()); |
| return file_spec; |
| } |
| |
| uint32_t SBCompileUnit::GetNumLineEntries() const { |
| LLDB_INSTRUMENT_VA(this); |
| |
| if (m_opaque_ptr) { |
| LineTable *line_table = m_opaque_ptr->GetLineTable(); |
| if (line_table) { |
| return line_table->GetSize(); |
| } |
| } |
| return 0; |
| } |
| |
| SBLineEntry SBCompileUnit::GetLineEntryAtIndex(uint32_t idx) const { |
| LLDB_INSTRUMENT_VA(this, idx); |
| |
| SBLineEntry sb_line_entry; |
| if (m_opaque_ptr) { |
| LineTable *line_table = m_opaque_ptr->GetLineTable(); |
| if (line_table) { |
| LineEntry line_entry; |
| if (line_table->GetLineEntryAtIndex(idx, line_entry)) |
| sb_line_entry.SetLineEntry(line_entry); |
| } |
| } |
| |
| return sb_line_entry; |
| } |
| |
| uint32_t SBCompileUnit::FindLineEntryIndex(lldb::SBLineEntry &line_entry, |
| bool exact) const { |
| LLDB_INSTRUMENT_VA(this, line_entry, exact); |
| |
| if (!m_opaque_ptr || !line_entry.IsValid()) |
| return UINT32_MAX; |
| |
| LineEntry found_line_entry; |
| |
| return m_opaque_ptr->FindLineEntry(0, line_entry.GetLine(), |
| line_entry.GetFileSpec().get(), exact, |
| &line_entry.ref()); |
| } |
| |
| uint32_t SBCompileUnit::FindLineEntryIndex(uint32_t start_idx, uint32_t line, |
| SBFileSpec *inline_file_spec) const { |
| LLDB_INSTRUMENT_VA(this, start_idx, line, inline_file_spec); |
| |
| const bool exact = true; |
| return FindLineEntryIndex(start_idx, line, inline_file_spec, exact); |
| } |
| |
| uint32_t SBCompileUnit::FindLineEntryIndex(uint32_t start_idx, uint32_t line, |
| SBFileSpec *inline_file_spec, |
| bool exact) const { |
| LLDB_INSTRUMENT_VA(this, start_idx, line, inline_file_spec, exact); |
| |
| uint32_t index = UINT32_MAX; |
| if (m_opaque_ptr) { |
| FileSpec file_spec; |
| if (inline_file_spec && inline_file_spec->IsValid()) |
| file_spec = inline_file_spec->ref(); |
| else |
| file_spec = m_opaque_ptr->GetPrimaryFile(); |
| |
| LineEntry line_entry; |
| index = m_opaque_ptr->FindLineEntry( |
| start_idx, line, inline_file_spec ? inline_file_spec->get() : nullptr, |
| exact, &line_entry); |
| } |
| |
| return index; |
| } |
| |
| uint32_t SBCompileUnit::GetNumSupportFiles() const { |
| LLDB_INSTRUMENT_VA(this); |
| |
| if (m_opaque_ptr) |
| return m_opaque_ptr->GetSupportFiles().GetSize(); |
| |
| return 0; |
| } |
| |
| lldb::SBTypeList SBCompileUnit::GetTypes(uint32_t type_mask) { |
| LLDB_INSTRUMENT_VA(this, type_mask); |
| |
| SBTypeList sb_type_list; |
| |
| if (!m_opaque_ptr) |
| return sb_type_list; |
| |
| ModuleSP module_sp(m_opaque_ptr->GetModule()); |
| if (!module_sp) |
| return sb_type_list; |
| |
| SymbolFile *symfile = module_sp->GetSymbolFile(); |
| if (!symfile) |
| return sb_type_list; |
| |
| TypeClass type_class = static_cast<TypeClass>(type_mask); |
| TypeList type_list; |
| symfile->GetTypes(m_opaque_ptr, type_class, type_list); |
| sb_type_list.m_opaque_up->Append(type_list); |
| return sb_type_list; |
| } |
| |
| SBFileSpec SBCompileUnit::GetSupportFileAtIndex(uint32_t idx) const { |
| LLDB_INSTRUMENT_VA(this, idx); |
| |
| SBFileSpec sb_file_spec; |
| if (m_opaque_ptr) { |
| FileSpec spec = m_opaque_ptr->GetSupportFiles().GetFileSpecAtIndex(idx); |
| sb_file_spec.SetFileSpec(spec); |
| } |
| |
| return sb_file_spec; |
| } |
| |
| uint32_t SBCompileUnit::FindSupportFileIndex(uint32_t start_idx, |
| const SBFileSpec &sb_file, |
| bool full) { |
| LLDB_INSTRUMENT_VA(this, start_idx, sb_file, full); |
| |
| if (m_opaque_ptr) { |
| const SupportFileList &support_files = m_opaque_ptr->GetSupportFiles(); |
| return support_files.FindFileIndex(start_idx, sb_file.ref(), full); |
| } |
| return 0; |
| } |
| |
| lldb::LanguageType SBCompileUnit::GetLanguage() { |
| LLDB_INSTRUMENT_VA(this); |
| |
| if (m_opaque_ptr) |
| return m_opaque_ptr->GetLanguage(); |
| return lldb::eLanguageTypeUnknown; |
| } |
| |
| bool SBCompileUnit::IsValid() const { |
| LLDB_INSTRUMENT_VA(this); |
| return this->operator bool(); |
| } |
| SBCompileUnit::operator bool() const { |
| LLDB_INSTRUMENT_VA(this); |
| |
| return m_opaque_ptr != nullptr; |
| } |
| |
| bool SBCompileUnit::operator==(const SBCompileUnit &rhs) const { |
| LLDB_INSTRUMENT_VA(this, rhs); |
| |
| return m_opaque_ptr == rhs.m_opaque_ptr; |
| } |
| |
| bool SBCompileUnit::operator!=(const SBCompileUnit &rhs) const { |
| LLDB_INSTRUMENT_VA(this, rhs); |
| |
| return m_opaque_ptr != rhs.m_opaque_ptr; |
| } |
| |
| const lldb_private::CompileUnit *SBCompileUnit::operator->() const { |
| return m_opaque_ptr; |
| } |
| |
| const lldb_private::CompileUnit &SBCompileUnit::operator*() const { |
| return *m_opaque_ptr; |
| } |
| |
| lldb_private::CompileUnit *SBCompileUnit::get() { return m_opaque_ptr; } |
| |
| void SBCompileUnit::reset(lldb_private::CompileUnit *lldb_object_ptr) { |
| m_opaque_ptr = lldb_object_ptr; |
| } |
| |
| bool SBCompileUnit::GetDescription(SBStream &description) { |
| LLDB_INSTRUMENT_VA(this, description); |
| |
| Stream &strm = description.ref(); |
| |
| if (m_opaque_ptr) { |
| m_opaque_ptr->Dump(&strm, false); |
| } else |
| strm.PutCString("No value"); |
| |
| return true; |
| } |