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LibDebug: Move everything into the "Debug" namespace

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This commit is contained in:
Luke 2020-08-25 04:33:07 +01:00 • committed by Andreas Kling
parent b58ca7cf3d
commit 694b86a4bf
31 changed files with 115 additions and 85 deletions
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10
Libraries/LibDebug/DebugInfo.cpp
View file

@ -33,6 +33,8 @@
//#define DEBUG_SPAM
namespace Debug {
DebugInfo::DebugInfo(NonnullRefPtr<const ELF::Loader> elf)
: m_elf(elf)
, m_dwarf_info(Dwarf::DwarfInfo::create(m_elf))
@ -107,9 +109,9 @@ void DebugInfo::prepare_lines()
auto buffer = section.wrapping_byte_buffer();
InputMemoryStream stream { buffer };
Vector<LineProgram::LineInfo> all_lines;
Vector<Dwarf::LineProgram::LineInfo> all_lines;
while (!stream.eof()) {
LineProgram program(stream);
Dwarf::LineProgram program(stream);
all_lines.append(program.lines());
}
@ -331,7 +333,9 @@ Vector<DebugInfo::SourcePosition> DebugInfo::source_lines_in_scope(const Variabl
return source_lines;
}
DebugInfo::SourcePosition DebugInfo::SourcePosition::from_line_info(const LineProgram::LineInfo& line)
DebugInfo::SourcePosition DebugInfo::SourcePosition::from_line_info(const Dwarf::LineProgram::LineInfo& line)
{
return { line.file, line.line, line.address };
}
}

8
Libraries/LibDebug/DebugInfo.h
View file

@ -36,6 +36,8 @@
#include <LibELF/Loader.h>
#include <sys/arch/i386/regs.h>
namespace Debug {
class DebugInfo {
public:
explicit DebugInfo(NonnullRefPtr<const ELF::Loader> elf);
@ -48,7 +50,7 @@ public:
bool operator==(const SourcePosition& other) const { return file_path == other.file_path && line_number == other.line_number; }
bool operator!=(const SourcePosition& other) const { return !(*this == other); }
static SourcePosition from_line_info(const LineProgram::LineInfo&);
static SourcePosition from_line_info(const Dwarf::LineProgram::LineInfo&);
};
struct VariableInfo {
@ -119,5 +121,7 @@ private:
NonnullRefPtr<Dwarf::DwarfInfo> m_dwarf_info;
Vector<VariablesScope> m_scopes;
Vector<LineProgram::LineInfo> m_sorted_lines;
Vector<Dwarf::LineProgram::LineInfo> m_sorted_lines;
};
}

4
Libraries/LibDebug/DebugSession.cpp
View file

@ -28,6 +28,8 @@
#include <AK/Optional.h>
#include <stdlib.h>
namespace Debug {
DebugSession::DebugSession(int pid)
: m_debugee_pid(pid)
, m_executable(initialize_executable_mapped_file(pid))
@ -263,3 +265,5 @@ void* DebugSession::single_step()
set_registers(regs);
return (void*)regs.eip;
}
}

4
Libraries/LibDebug/DebugSession.h
View file

@ -42,6 +42,8 @@
#include <sys/wait.h>
#include <unistd.h>
namespace Debug {
class DebugSession {
public:
static OwnPtr<DebugSession> exec_and_attach(const String& command);
@ -243,3 +245,5 @@ void DebugSession::run(Callback callback)
}
}
}
}

2
Libraries/LibDebug/Dwarf/AbbreviationsMap.cpp
View file

@ -29,7 +29,7 @@
#include <AK/Stream.h>
namespace Dwarf {
namespace Debug::Dwarf {
AbbreviationsMap::AbbreviationsMap(const DwarfInfo& dwarf_info, u32 offset)
: m_dwarf_info(dwarf_info)

2
Libraries/LibDebug/Dwarf/AbbreviationsMap.h
View file

@ -31,7 +31,7 @@
#include <AK/Optional.h>
#include <AK/Types.h>
namespace Dwarf {
namespace Debug::Dwarf {
class DwarfInfo;

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

@ -26,7 +26,7 @@
#include "CompilationUnit.h"
#include "DIE.h"
namespace Dwarf {
namespace Debug::Dwarf {
CompilationUnit::CompilationUnit(const DwarfInfo& dwarf_info, u32 offset, const CompilationUnitHeader& header)
: m_dwarf_info(dwarf_info)

2
Libraries/LibDebug/Dwarf/CompilationUnit.h
View file

@ -29,7 +29,7 @@
#include "AbbreviationsMap.h"
#include <AK/Types.h>
namespace Dwarf {
namespace Debug::Dwarf {
class DwarfInfo;
class DIE;

2
Libraries/LibDebug/Dwarf/DIE.cpp
View file

@ -30,7 +30,7 @@
#include <AK/ByteBuffer.h>
#include <AK/Stream.h>
namespace Dwarf {
namespace Debug::Dwarf {
DIE::DIE(const CompilationUnit& unit, u32 offset)
: m_compilation_unit(unit)

2
Libraries/LibDebug/Dwarf/DIE.h
View file

@ -33,7 +33,7 @@
#include <AK/Optional.h>
#include <AK/Types.h>
namespace Dwarf {
namespace Debug::Dwarf {
class CompilationUnit;

2
Libraries/LibDebug/Dwarf/DwarfInfo.cpp
View file

@ -28,7 +28,7 @@
#include <AK/Stream.h>
namespace Dwarf {
namespace Debug::Dwarf {
DwarfInfo::DwarfInfo(NonnullRefPtr<const ELF::Loader> elf)
: m_elf(elf)

2
Libraries/LibDebug/Dwarf/DwarfInfo.h
View file

@ -34,7 +34,7 @@
#include <AK/String.h>
#include <LibELF/Loader.h>
namespace Dwarf {
namespace Debug::Dwarf {
class DwarfInfo : public RefCounted<DwarfInfo> {
public:

2
Libraries/LibDebug/Dwarf/DwarfTypes.h
View file

@ -28,7 +28,7 @@
#include <AK/Types.h>
namespace Dwarf {
namespace Debug::Dwarf {
struct [[gnu::packed]] CompilationUnitHeader
{

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

@ -29,7 +29,7 @@
#include <sys/arch/i386/regs.h>
namespace Dwarf::Expression {
namespace Debug::Dwarf::Expression {
Value evaluate(ReadonlyBytes bytes, const PtraceRegisters& regs)
{

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

@ -31,7 +31,7 @@
class PtraceRegisters;
namespace Dwarf::Expression {
namespace Debug::Dwarf::Expression {
enum class Type {
None,

4
Libraries/LibDebug/Dwarf/LineProgram.cpp
View file

@ -30,6 +30,8 @@
//#define DWARF_DEBUG
namespace Debug::Dwarf {
LineProgram::LineProgram(InputMemoryStream& stream)
: m_stream(stream)
{
@ -252,3 +254,5 @@ void LineProgram::run_program()
}
}
}
}

7
Libraries/LibDebug/Dwarf/LineProgram.h
View file

@ -30,6 +30,8 @@
#include <AK/String.h>
#include <AK/Vector.h>
namespace Debug::Dwarf {
class LineProgram {
public:
explicit LineProgram(InputMemoryStream& stream);
@ -55,8 +57,7 @@ private:
void handle_standard_opcode(u8 opcode);
void handle_sepcial_opcode(u8 opcode);
struct [[gnu::packed]] UnitHeader32
{
struct [[gnu::packed]] UnitHeader32 {
u32 length;
u16 version;
u32 header_length;
@ -113,3 +114,5 @@ private:
Vector<LineInfo> m_lines;
};
}

4
Libraries/LibDebug/StackFrameUtils.cpp
View file

@ -26,7 +26,8 @@
#include "StackFrameUtils.h"
namespace StackFrameUtils {
namespace Debug::StackFrameUtils {
Optional<StackFrameInfo> get_info(const DebugSession& session, FlatPtr current_ebp)
{
auto return_address = session.peek(reinterpret_cast<u32*>(current_ebp + sizeof(FlatPtr)));
@ -37,4 +38,5 @@ Optional<StackFrameInfo> get_info(const DebugSession& session, FlatPtr current_e
StackFrameInfo info = { return_address.value(), next_ebp.value() };
return info;
}
}

3
Libraries/LibDebug/StackFrameUtils.h
View file

@ -31,7 +31,8 @@
#include "LibDebug/DebugSession.h"
namespace StackFrameUtils {
namespace Debug::StackFrameUtils {
struct StackFrameInfo {
FlatPtr return_address;
FlatPtr next_ebp;