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LibDebug: Convert LibDebug to east-const style

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This commit is contained in:
Itamar 2021-06-19 15:33:03 +03:00 • committed by Andreas Kling
parent 03ef2a479a
commit 3a4017b419
17 changed files with 68 additions and 68 deletions
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2
Userland/Libraries/LibDebug/Dwarf/AbbreviationsMap.cpp
View file

@ -11,7 +11,7 @@
namespace Debug::Dwarf {
AbbreviationsMap::AbbreviationsMap(const DwarfInfo& dwarf_info, u32 offset)
AbbreviationsMap::AbbreviationsMap(DwarfInfo const& dwarf_info, u32 offset)
: m_dwarf_info(dwarf_info)
, m_offset(offset)
{

4
Userland/Libraries/LibDebug/Dwarf/AbbreviationsMap.h
View file

@ -17,7 +17,7 @@ class DwarfInfo;
class AbbreviationsMap {
public:
AbbreviationsMap(const DwarfInfo& dwarf_info, u32 offset);
AbbreviationsMap(DwarfInfo const& dwarf_info, u32 offset);
struct AbbreviationEntry {
@ -32,7 +32,7 @@ public:
private:
void populate_map();
const DwarfInfo& m_dwarf_info;
DwarfInfo const& m_dwarf_info;
u32 m_offset { 0 };
HashMap<u32, AbbreviationEntry> m_entries;
};

2
Userland/Libraries/LibDebug/Dwarf/CompilationUnit.cpp
View file

@ -9,7 +9,7 @@
namespace Debug::Dwarf {
CompilationUnit::CompilationUnit(const DwarfInfo& dwarf_info, u32 offset, const CompilationUnitHeader& header, NonnullOwnPtr<LineProgram>&& line_program)
CompilationUnit::CompilationUnit(DwarfInfo const& dwarf_info, u32 offset, CompilationUnitHeader const& header, NonnullOwnPtr<LineProgram>&& line_program)
: m_dwarf_info(dwarf_info)
, m_offset(offset)
, m_header(header)

10
Userland/Libraries/LibDebug/Dwarf/CompilationUnit.h
View file

@ -23,7 +23,7 @@ class CompilationUnit {
AK_MAKE_NONMOVABLE(CompilationUnit);
public:
CompilationUnit(const DwarfInfo& dwarf_info, u32 offset, const CompilationUnitHeader&, NonnullOwnPtr<LineProgram>&& line_program);
CompilationUnit(DwarfInfo const& dwarf_info, u32 offset, CompilationUnitHeader const&, NonnullOwnPtr<LineProgram>&& line_program);
u32 offset() const { return m_offset; }
u32 size() const { return m_header.length() + sizeof(u32); }
@ -31,12 +31,12 @@ public:
DIE root_die() const;
DIE get_die_at_offset(u32 offset) const;
const DwarfInfo& dwarf_info() const { return m_dwarf_info; }
const AbbreviationsMap& abbreviations_map() const { return m_abbreviations; }
const LineProgram& line_program() const { return *m_line_program; }
DwarfInfo const& dwarf_info() const { return m_dwarf_info; }
AbbreviationsMap const& abbreviations_map() const { return m_abbreviations; }
LineProgram const& line_program() const { return *m_line_program; }
private:
const DwarfInfo& m_dwarf_info;
DwarfInfo const& m_dwarf_info;
u32 m_offset { 0 };
CompilationUnitHeader m_header;
AbbreviationsMap m_abbreviations;

8
Userland/Libraries/LibDebug/Dwarf/DIE.cpp
View file

@ -12,7 +12,7 @@
namespace Debug::Dwarf {
DIE::DIE(const CompilationUnit& unit, u32 offset, Optional<u32> parent_offset)
DIE::DIE(CompilationUnit const& unit, u32 offset, Optional<u32> parent_offset)
: m_compilation_unit(unit)
, m_offset(offset)
{
@ -40,7 +40,7 @@ DIE::DIE(const CompilationUnit& unit, u32 offset, Optional<u32> parent_offset)
m_parent_offset = parent_offset;
}
Optional<AttributeValue> DIE::get_attribute(const Attribute& attribute) const
Optional<AttributeValue> DIE::get_attribute(Attribute const& attribute) const
{
InputMemoryStream stream { m_compilation_unit.dwarf_info().debug_info_data() };
stream.discard_or_error(m_data_offset);
@ -57,7 +57,7 @@ Optional<AttributeValue> DIE::get_attribute(const Attribute& attribute) const
return {};
}
void DIE::for_each_child(Function<void(const DIE& child)> callback) const
void DIE::for_each_child(Function<void(DIE const& child)> callback) const
{
if (!m_has_children)
return;
@ -81,7 +81,7 @@ void DIE::for_each_child(Function<void(const DIE& child)> callback) const
if (!sibling.has_value()) {
// NOTE: According to the spec, the compiler doesn't have to supply the sibling information.
// When it doesn't, we have to recursively iterate the current child's children to find where they end
current_child->for_each_child([&](const DIE& sub_child) {
current_child->for_each_child([&](DIE const& sub_child) {
sibling_offset = sub_child.offset() + sub_child.size();
});
}

10
Userland/Libraries/LibDebug/Dwarf/DIE.h
View file

@ -20,23 +20,23 @@ class CompilationUnit;
// DIE = Debugging Information Entry
class DIE {
public:
DIE(const CompilationUnit&, u32 offset, Optional<u32> parent_offset = {});
DIE(CompilationUnit const&, u32 offset, Optional<u32> parent_offset = {});
u32 offset() const { return m_offset; }
u32 size() const { return m_size; }
bool has_children() const { return m_has_children; }
EntryTag tag() const { return m_tag; }
Optional<AttributeValue> get_attribute(const Attribute&) const;
Optional<AttributeValue> get_attribute(Attribute const&) const;
void for_each_child(Function<void(const DIE& child)> callback) const;
void for_each_child(Function<void(DIE const& child)> callback) const;
bool is_null() const { return m_tag == EntryTag::None; }
const CompilationUnit& compilation_unit() const { return m_compilation_unit; }
CompilationUnit const& compilation_unit() const { return m_compilation_unit; }
Optional<u32> parent_offset() const { return m_parent_offset; }
private:
const CompilationUnit& m_compilation_unit;
CompilationUnit const& m_compilation_unit;
u32 m_offset { 0 };
u32 m_data_offset { 0 };
size_t m_abbreviation_code { 0 };

16
Userland/Libraries/LibDebug/Dwarf/DwarfInfo.cpp
View file

@ -13,7 +13,7 @@
namespace Debug::Dwarf {
DwarfInfo::DwarfInfo(const ELF::Image& elf)
DwarfInfo::DwarfInfo(ELF::Image const& elf)
: m_elf(elf)
{
m_debug_info_data = section_data(".debug_info"sv);
@ -25,7 +25,7 @@ DwarfInfo::DwarfInfo(const ELF::Image& elf)
populate_compilation_units();
}
ReadonlyBytes DwarfInfo::section_data(const StringView& section_name) const
ReadonlyBytes DwarfInfo::section_data(StringView const& section_name) const
{
auto section = m_elf.lookup_section(section_name);
if (!section.has_value())
@ -237,11 +237,11 @@ AttributeValue DwarfInfo::get_attribute_value(AttributeDataForm form, ssize_t im
void DwarfInfo::build_cached_dies() const
{
auto insert_to_cache = [this](const DIE& die, DIERange& range) {
auto insert_to_cache = [this](DIE const& die, DIERange const& range) {
m_cached_dies_by_range.insert(range.start_address, DIEAndRange { die, range });
m_cached_dies_by_offset.insert(die.offset(), die);
};
auto get_ranges_of_die = [this](const DIE& die) -> Vector<DIERange> {
auto get_ranges_of_die = [this](DIE const& die) -> Vector<DIERange> {
// TODO support DW_AT_ranges (appears when range is non-contiguous)
auto start = die.get_attribute(Attribute::LowPc);
@ -266,22 +266,22 @@ void DwarfInfo::build_cached_dies() const
};
// If we simply use a lambda, type deduction fails because it's used recursively.
Function<void(const DIE& die)> insert_to_cache_recursively;
insert_to_cache_recursively = [&](const DIE& die) {
Function<void(DIE const& die)> insert_to_cache_recursively;
insert_to_cache_recursively = [&](DIE const& die) {
if (die.offset() == 0 || die.parent_offset().has_value()) {
auto ranges = get_ranges_of_die(die);
for (auto& range : ranges) {
insert_to_cache(die, range);
}
}
die.for_each_child([&](const DIE& child) {
die.for_each_child([&](DIE const& child) {
if (!child.is_null()) {
insert_to_cache_recursively(child);
}
});
};
for_each_compilation_unit([&](const CompilationUnit& compilation_unit) {
for_each_compilation_unit([&](CompilationUnit const& compilation_unit) {
insert_to_cache_recursively(compilation_unit.root_die());
});

6
Userland/Libraries/LibDebug/Dwarf/DwarfInfo.h
View file

@ -24,7 +24,7 @@ class DwarfInfo {
AK_MAKE_NONMOVABLE(DwarfInfo);
public:
explicit DwarfInfo(const ELF::Image&);
explicit DwarfInfo(ELF::Image const&);
ReadonlyBytes debug_info_data() const { return m_debug_info_data; }
ReadonlyBytes abbreviation_data() const { return m_abbreviation_data; }
@ -50,9 +50,9 @@ private:
void populate_compilation_units();
void build_cached_dies() const;
ReadonlyBytes section_data(const StringView& section_name) const;
ReadonlyBytes section_data(StringView const& section_name) const;
const ELF::Image& m_elf;
ELF::Image const& m_elf;
ReadonlyBytes m_debug_info_data;
ReadonlyBytes m_abbreviation_data;
ReadonlyBytes m_debug_strings_data;

2
Userland/Libraries/LibDebug/Dwarf/Expression.cpp
View file

@ -12,7 +12,7 @@
namespace Debug::Dwarf::Expression {
Value evaluate(ReadonlyBytes bytes, const PtraceRegisters& regs)
Value evaluate(ReadonlyBytes bytes, PtraceRegisters const& regs)
{
InputMemoryStream stream(bytes);

2
Userland/Libraries/LibDebug/Dwarf/Expression.h
View file

@ -31,6 +31,6 @@ enum class Operations : u8 {
FbReg = 0x91,
};
Value evaluate(ReadonlyBytes, const PtraceRegisters&);
Value evaluate(ReadonlyBytes, PtraceRegisters const&);
}

2
Userland/Libraries/LibDebug/Dwarf/LineProgram.h
View file

@ -114,7 +114,7 @@ public:
size_t line { 0 };
};
const Vector<LineInfo>& lines() const { return m_lines; }
Vector<LineInfo> const& lines() const { return m_lines; }
struct DirectoryAndFile {
FlyString directory;