15ffd83dbSDimitry Andric //===-- SBLineEntry.cpp ---------------------------------------------------===//
20b57cec5SDimitry Andric //
30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information.
50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
60b57cec5SDimitry Andric //
70b57cec5SDimitry Andric //===----------------------------------------------------------------------===//
80b57cec5SDimitry Andric
90b57cec5SDimitry Andric #include "lldb/API/SBLineEntry.h"
100b57cec5SDimitry Andric #include "Utils.h"
110b57cec5SDimitry Andric #include "lldb/API/SBStream.h"
120b57cec5SDimitry Andric #include "lldb/Host/PosixApi.h"
130b57cec5SDimitry Andric #include "lldb/Symbol/LineEntry.h"
1404eeddc0SDimitry Andric #include "lldb/Utility/Instrumentation.h"
150b57cec5SDimitry Andric #include "lldb/Utility/StreamString.h"
160b57cec5SDimitry Andric
17fe6060f1SDimitry Andric #include <climits>
180b57cec5SDimitry Andric
190b57cec5SDimitry Andric using namespace lldb;
200b57cec5SDimitry Andric using namespace lldb_private;
210b57cec5SDimitry Andric
SBLineEntry()2204eeddc0SDimitry Andric SBLineEntry::SBLineEntry() { LLDB_INSTRUMENT_VA(this); }
230b57cec5SDimitry Andric
SBLineEntry(const SBLineEntry & rhs)2404eeddc0SDimitry Andric SBLineEntry::SBLineEntry(const SBLineEntry &rhs) {
2504eeddc0SDimitry Andric LLDB_INSTRUMENT_VA(this, rhs);
260b57cec5SDimitry Andric
270b57cec5SDimitry Andric m_opaque_up = clone(rhs.m_opaque_up);
280b57cec5SDimitry Andric }
290b57cec5SDimitry Andric
SBLineEntry(const lldb_private::LineEntry * lldb_object_ptr)3004eeddc0SDimitry Andric SBLineEntry::SBLineEntry(const lldb_private::LineEntry *lldb_object_ptr) {
310b57cec5SDimitry Andric if (lldb_object_ptr)
329dba64beSDimitry Andric m_opaque_up = std::make_unique<LineEntry>(*lldb_object_ptr);
330b57cec5SDimitry Andric }
340b57cec5SDimitry Andric
operator =(const SBLineEntry & rhs)350b57cec5SDimitry Andric const SBLineEntry &SBLineEntry::operator=(const SBLineEntry &rhs) {
3604eeddc0SDimitry Andric LLDB_INSTRUMENT_VA(this, rhs);
370b57cec5SDimitry Andric
380b57cec5SDimitry Andric if (this != &rhs)
390b57cec5SDimitry Andric m_opaque_up = clone(rhs.m_opaque_up);
4004eeddc0SDimitry Andric return *this;
410b57cec5SDimitry Andric }
420b57cec5SDimitry Andric
SetLineEntry(const lldb_private::LineEntry & lldb_object_ref)430b57cec5SDimitry Andric void SBLineEntry::SetLineEntry(const lldb_private::LineEntry &lldb_object_ref) {
449dba64beSDimitry Andric m_opaque_up = std::make_unique<LineEntry>(lldb_object_ref);
450b57cec5SDimitry Andric }
460b57cec5SDimitry Andric
475ffd83dbSDimitry Andric SBLineEntry::~SBLineEntry() = default;
480b57cec5SDimitry Andric
GetStartAddress() const490b57cec5SDimitry Andric SBAddress SBLineEntry::GetStartAddress() const {
5004eeddc0SDimitry Andric LLDB_INSTRUMENT_VA(this);
510b57cec5SDimitry Andric
520b57cec5SDimitry Andric SBAddress sb_address;
530b57cec5SDimitry Andric if (m_opaque_up)
54e8d8bef9SDimitry Andric sb_address.SetAddress(m_opaque_up->range.GetBaseAddress());
550b57cec5SDimitry Andric
5604eeddc0SDimitry Andric return sb_address;
570b57cec5SDimitry Andric }
580b57cec5SDimitry Andric
GetEndAddress() const590b57cec5SDimitry Andric SBAddress SBLineEntry::GetEndAddress() const {
6004eeddc0SDimitry Andric LLDB_INSTRUMENT_VA(this);
610b57cec5SDimitry Andric
620b57cec5SDimitry Andric SBAddress sb_address;
630b57cec5SDimitry Andric if (m_opaque_up) {
64e8d8bef9SDimitry Andric sb_address.SetAddress(m_opaque_up->range.GetBaseAddress());
650b57cec5SDimitry Andric sb_address.OffsetAddress(m_opaque_up->range.GetByteSize());
660b57cec5SDimitry Andric }
6704eeddc0SDimitry Andric return sb_address;
680b57cec5SDimitry Andric }
690b57cec5SDimitry Andric
IsValid() const700b57cec5SDimitry Andric bool SBLineEntry::IsValid() const {
7104eeddc0SDimitry Andric LLDB_INSTRUMENT_VA(this);
720b57cec5SDimitry Andric return this->operator bool();
730b57cec5SDimitry Andric }
operator bool() const740b57cec5SDimitry Andric SBLineEntry::operator bool() const {
7504eeddc0SDimitry Andric LLDB_INSTRUMENT_VA(this);
760b57cec5SDimitry Andric
770b57cec5SDimitry Andric return m_opaque_up.get() && m_opaque_up->IsValid();
780b57cec5SDimitry Andric }
790b57cec5SDimitry Andric
GetFileSpec() const800b57cec5SDimitry Andric SBFileSpec SBLineEntry::GetFileSpec() const {
8104eeddc0SDimitry Andric LLDB_INSTRUMENT_VA(this);
820b57cec5SDimitry Andric
830b57cec5SDimitry Andric SBFileSpec sb_file_spec;
840b57cec5SDimitry Andric if (m_opaque_up.get() && m_opaque_up->file)
850b57cec5SDimitry Andric sb_file_spec.SetFileSpec(m_opaque_up->file);
860b57cec5SDimitry Andric
8704eeddc0SDimitry Andric return sb_file_spec;
880b57cec5SDimitry Andric }
890b57cec5SDimitry Andric
GetLine() const900b57cec5SDimitry Andric uint32_t SBLineEntry::GetLine() const {
9104eeddc0SDimitry Andric LLDB_INSTRUMENT_VA(this);
920b57cec5SDimitry Andric
930b57cec5SDimitry Andric uint32_t line = 0;
940b57cec5SDimitry Andric if (m_opaque_up)
950b57cec5SDimitry Andric line = m_opaque_up->line;
960b57cec5SDimitry Andric
970b57cec5SDimitry Andric return line;
980b57cec5SDimitry Andric }
990b57cec5SDimitry Andric
GetColumn() const1000b57cec5SDimitry Andric uint32_t SBLineEntry::GetColumn() const {
10104eeddc0SDimitry Andric LLDB_INSTRUMENT_VA(this);
1020b57cec5SDimitry Andric
1030b57cec5SDimitry Andric if (m_opaque_up)
1040b57cec5SDimitry Andric return m_opaque_up->column;
1050b57cec5SDimitry Andric return 0;
1060b57cec5SDimitry Andric }
1070b57cec5SDimitry Andric
SetFileSpec(lldb::SBFileSpec filespec)1080b57cec5SDimitry Andric void SBLineEntry::SetFileSpec(lldb::SBFileSpec filespec) {
10904eeddc0SDimitry Andric LLDB_INSTRUMENT_VA(this, filespec);
1100b57cec5SDimitry Andric
1110b57cec5SDimitry Andric if (filespec.IsValid())
1120b57cec5SDimitry Andric ref().file = filespec.ref();
1130b57cec5SDimitry Andric else
1140b57cec5SDimitry Andric ref().file.Clear();
1150b57cec5SDimitry Andric }
SetLine(uint32_t line)1160b57cec5SDimitry Andric void SBLineEntry::SetLine(uint32_t line) {
11704eeddc0SDimitry Andric LLDB_INSTRUMENT_VA(this, line);
1180b57cec5SDimitry Andric
1190b57cec5SDimitry Andric ref().line = line;
1200b57cec5SDimitry Andric }
1210b57cec5SDimitry Andric
SetColumn(uint32_t column)1220b57cec5SDimitry Andric void SBLineEntry::SetColumn(uint32_t column) {
12304eeddc0SDimitry Andric LLDB_INSTRUMENT_VA(this, column);
1240b57cec5SDimitry Andric
1250b57cec5SDimitry Andric ref().line = column;
1260b57cec5SDimitry Andric }
1270b57cec5SDimitry Andric
operator ==(const SBLineEntry & rhs) const1280b57cec5SDimitry Andric bool SBLineEntry::operator==(const SBLineEntry &rhs) const {
12904eeddc0SDimitry Andric LLDB_INSTRUMENT_VA(this, rhs);
1300b57cec5SDimitry Andric
1310b57cec5SDimitry Andric lldb_private::LineEntry *lhs_ptr = m_opaque_up.get();
1320b57cec5SDimitry Andric lldb_private::LineEntry *rhs_ptr = rhs.m_opaque_up.get();
1330b57cec5SDimitry Andric
1340b57cec5SDimitry Andric if (lhs_ptr && rhs_ptr)
1350b57cec5SDimitry Andric return lldb_private::LineEntry::Compare(*lhs_ptr, *rhs_ptr) == 0;
1360b57cec5SDimitry Andric
1370b57cec5SDimitry Andric return lhs_ptr == rhs_ptr;
1380b57cec5SDimitry Andric }
1390b57cec5SDimitry Andric
operator !=(const SBLineEntry & rhs) const1400b57cec5SDimitry Andric bool SBLineEntry::operator!=(const SBLineEntry &rhs) const {
14104eeddc0SDimitry Andric LLDB_INSTRUMENT_VA(this, rhs);
1420b57cec5SDimitry Andric
1430b57cec5SDimitry Andric lldb_private::LineEntry *lhs_ptr = m_opaque_up.get();
1440b57cec5SDimitry Andric lldb_private::LineEntry *rhs_ptr = rhs.m_opaque_up.get();
1450b57cec5SDimitry Andric
1460b57cec5SDimitry Andric if (lhs_ptr && rhs_ptr)
1470b57cec5SDimitry Andric return lldb_private::LineEntry::Compare(*lhs_ptr, *rhs_ptr) != 0;
1480b57cec5SDimitry Andric
1490b57cec5SDimitry Andric return lhs_ptr != rhs_ptr;
1500b57cec5SDimitry Andric }
1510b57cec5SDimitry Andric
operator ->() const1520b57cec5SDimitry Andric const lldb_private::LineEntry *SBLineEntry::operator->() const {
1530b57cec5SDimitry Andric return m_opaque_up.get();
1540b57cec5SDimitry Andric }
1550b57cec5SDimitry Andric
ref()1560b57cec5SDimitry Andric lldb_private::LineEntry &SBLineEntry::ref() {
1570b57cec5SDimitry Andric if (m_opaque_up == nullptr)
1585ffd83dbSDimitry Andric m_opaque_up = std::make_unique<lldb_private::LineEntry>();
1590b57cec5SDimitry Andric return *m_opaque_up;
1600b57cec5SDimitry Andric }
1610b57cec5SDimitry Andric
ref() const1620b57cec5SDimitry Andric const lldb_private::LineEntry &SBLineEntry::ref() const { return *m_opaque_up; }
1630b57cec5SDimitry Andric
GetDescription(SBStream & description)1640b57cec5SDimitry Andric bool SBLineEntry::GetDescription(SBStream &description) {
16504eeddc0SDimitry Andric LLDB_INSTRUMENT_VA(this, description);
1660b57cec5SDimitry Andric
1670b57cec5SDimitry Andric Stream &strm = description.ref();
1680b57cec5SDimitry Andric
1690b57cec5SDimitry Andric if (m_opaque_up) {
1700b57cec5SDimitry Andric char file_path[PATH_MAX * 2];
1710b57cec5SDimitry Andric m_opaque_up->file.GetPath(file_path, sizeof(file_path));
1720b57cec5SDimitry Andric strm.Printf("%s:%u", file_path, GetLine());
1730b57cec5SDimitry Andric if (GetColumn() > 0)
1740b57cec5SDimitry Andric strm.Printf(":%u", GetColumn());
1750b57cec5SDimitry Andric } else
1760b57cec5SDimitry Andric strm.PutCString("No value");
1770b57cec5SDimitry Andric
1780b57cec5SDimitry Andric return true;
1790b57cec5SDimitry Andric }
1800b57cec5SDimitry Andric
get()1810b57cec5SDimitry Andric lldb_private::LineEntry *SBLineEntry::get() { return m_opaque_up.get(); }
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