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LibDebug: Fix bitrotted DWARF_DEBUG code

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This commit is contained in:
Andreas Kling 2020-08-06 11:32:17 +02:00
parent ddab7ab693
commit 078969b92f
Notes: sideshowbarker 2024-07-19 04:13:59 +09:00
1 changed files with 9 additions and 7 deletions
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16
Libraries/LibDebug/Dwarf/LineProgram.cpp
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@ -28,6 +28,8 @@
#include <AK/String.h>
//#define DWARF_DEBUG
LineProgram::LineProgram(InputMemoryStream& stream)
: m_stream(stream)
{
@ -46,7 +48,7 @@ void LineProgram::parse_unit_header()
ASSERT(m_unit_header.opcode_base == SPECIAL_OPCODES_BASE);
#ifdef DWARF_DEBUG
dbg() << "unit length: " << unit_header.length;
dbg() << "unit length: " << m_unit_header.length;
#endif
}
@ -89,7 +91,7 @@ void LineProgram::parse_source_files()
void LineProgram::append_to_line_info()
{
#ifdef DWARF_DEBUG
dbg() << "appending line info: " << (void*)address << ", " << files[file_index].name << ":" << line;
dbg() << "appending line info: " << (void*)m_address << ", " << m_source_files[m_file_index].name << ":" << m_line;
#endif
if (!m_is_statement)
return;
@ -125,7 +127,7 @@ void LineProgram::handle_extended_opcode()
ASSERT(length == sizeof(size_t) + 1);
m_stream >> m_address;
#ifdef DWARF_DEBUG
dbg() << "SetAddress: " << (void*)address;
dbg() << "SetAddress: " << (void*)m_address;
#endif
break;
}
@ -155,7 +157,7 @@ void LineProgram::handle_standard_opcode(u8 opcode)
m_stream.read_LEB128_unsigned(operand);
size_t delta = operand * m_unit_header.min_instruction_length;
#ifdef DWARF_DEBUG
dbg() << "AdvnacePC by: " << delta << " to: " << (void*)(address + delta);
dbg() << "AdvnacePC by: " << delta << " to: " << (void*)(m_address + delta);
#endif
m_address += delta;
break;
@ -186,7 +188,7 @@ void LineProgram::handle_standard_opcode(u8 opcode)
ASSERT(line_delta >= 0 || m_line >= (size_t)(-line_delta));
m_line += line_delta;
#ifdef DWARF_DEBUG
dbg() << "AdvanceLine: " << line;
dbg() << "AdvanceLine: " << m_line;
#endif
break;
}
@ -202,7 +204,7 @@ void LineProgram::handle_standard_opcode(u8 opcode)
ssize_t address_increment = (adjusted_opcode / m_unit_header.line_range) * m_unit_header.min_instruction_length;
address_increment *= m_unit_header.min_instruction_length;
#ifdef DWARF_DEBUG
dbg() << "ConstAddPc: advance pc by: " << address_increment << " to: " << (address + address_increment);
dbg() << "ConstAddPc: advance pc by: " << address_increment << " to: " << (m_address + address_increment);
#endif
m_address += address_increment;
break;
@ -222,7 +224,7 @@ void LineProgram::handle_sepcial_opcode(u8 opcode)
#ifdef DWARF_DEBUG
dbg() << "Special adjusted_opcode: " << adjusted_opcode << ", delta_address: " << address_increment << ", delta_line: " << line_increment;
dbg() << "Address is now:" << (void*)m_address << ", and line is: " << source_files[m_file_index].name << ":" << line;
dbg() << "Address is now:" << (void*)m_address << ", and line is: " << m_source_files[m_file_index].name << ":" << m_line;
#endif
append_to_line_info();