size_t CFileSystemGCWii::BuildFilenames(const size_t _FirstIndex, const size_t _LastIndex, const std::string& _szDirectory, u64 _NameTableOffset)
{
size_t CurrentIndex = _FirstIndex;
while (CurrentIndex < _LastIndex)
{
SFileInfo& rFileInfo = m_FileInfoVector[CurrentIndex];
u64 const uOffset = _NameTableOffset + (rFileInfo.m_NameOffset & 0xFFFFFF);
rFileInfo.m_FullPath = _szDirectory + GetStringFromOffset(uOffset);
// check next index
if (rFileInfo.IsDirectory())
{
rFileInfo.m_FullPath += '/';
CurrentIndex = BuildFilenames(CurrentIndex + 1, (size_t) rFileInfo.m_FileSize, rFileInfo.m_FullPath, _NameTableOffset);
}
else
{
++CurrentIndex;
}
}
return CurrentIndex;
}
size_t CFileSystemGCWii::BuildFilenames(const size_t _FirstIndex, const size_t _LastIndex, const std::string& _szDirectory, u64 _NameTableOffset)
{
size_t CurrentIndex = _FirstIndex;
while (CurrentIndex < _LastIndex)
{
SFileInfo& rFileInfo = m_FileInfoVector[CurrentIndex];
u64 const uOffset = _NameTableOffset + (rFileInfo.m_NameOffset & 0xFFFFFF);
std::string const offset_str { GetStringFromOffset(uOffset) };
bool const is_dir = rFileInfo.IsDirectory();
rFileInfo.m_FullPath.reserve(_szDirectory.size() + offset_str.size());
rFileInfo.m_FullPath.append(_szDirectory.data(), _szDirectory.size())
.append(offset_str.data(), offset_str.size())
.append("/", size_t(is_dir));
if (!is_dir)
{
++CurrentIndex;
continue;
}
// check next index
CurrentIndex = BuildFilenames(CurrentIndex + 1, (size_t) rFileInfo.m_FileSize, rFileInfo.m_FullPath, _NameTableOffset);
}
return CurrentIndex;
}
// Changed this stuff from C++ string to C strings for speed in debug mode. Doesn't matter in release, but
// std::string is SLOW in debug mode.
size_t CFileSystemGCWii::BuildFilenames(const size_t _FirstIndex, const size_t _LastIndex, const char* _szDirectory, u64 _NameTableOffset)
{
size_t CurrentIndex = _FirstIndex;
while (CurrentIndex < _LastIndex)
{
SFileInfo *rFileInfo = &m_FileInfoVector[CurrentIndex];
u64 uOffset = _NameTableOffset + (rFileInfo->m_NameOffset & 0xFFFFFF);
std::string filename = GetStringFromOffset(uOffset);
// check next index
if (rFileInfo->IsDirectory())
{
// this is a directory, build up the new szDirectory
if (_szDirectory != NULL)
CharArrayFromFormat(rFileInfo->m_FullPath, "%s%s/", _szDirectory, filename.c_str());
else
CharArrayFromFormat(rFileInfo->m_FullPath, "%s/", filename.c_str());
CurrentIndex = BuildFilenames(CurrentIndex + 1, (size_t) rFileInfo->m_FileSize, rFileInfo->m_FullPath, _NameTableOffset);
}
else
{
// this is a filename
if (_szDirectory != NULL)
CharArrayFromFormat(rFileInfo->m_FullPath, "%s%s", _szDirectory, filename.c_str());
else
CharArrayFromFormat(rFileInfo->m_FullPath, "%s", filename.c_str());
CurrentIndex++;
}
}
return CurrentIndex;
}
size_t CFileSystemGCWii::BuildFilenames(const size_t _FirstIndex, const size_t _LastIndex, const std::string& _szDirectory, u64 _NameTableOffset)
{
size_t CurrentIndex = _FirstIndex;
while (CurrentIndex < _LastIndex)
{
SFileInfo *rFileInfo = &m_FileInfoVector[CurrentIndex];
u64 uOffset = _NameTableOffset + (rFileInfo->m_NameOffset & 0xFFFFFF);
std::string filename = GetStringFromOffset(uOffset);
// check next index
if (rFileInfo->IsDirectory())
{
if (_szDirectory.empty())
rFileInfo->m_FullPath += StringFromFormat("%s/", filename.c_str());
else
rFileInfo->m_FullPath += StringFromFormat("%s%s/", _szDirectory.c_str(), filename.c_str());
CurrentIndex = BuildFilenames(CurrentIndex + 1, (size_t) rFileInfo->m_FileSize, rFileInfo->m_FullPath, _NameTableOffset);
}
else // This is a filename
{
if (_szDirectory.empty())
rFileInfo->m_FullPath += filename;
else
rFileInfo->m_FullPath += StringFromFormat("%s%s", _szDirectory.c_str(), filename.c_str());
CurrentIndex++;
}
}
return CurrentIndex;
}
void
JavaJncReader::DumpStringTable(FILE* f)
{
string str;
unsigned int offset = 0;
fprintf(f, "DumpStringTable - (size:%u) \n", m_string_table_size);
while (offset < m_string_table_size)
{
GetStringFromOffset(offset, str);
fprintf(f, " %4u:%s\n", offset, str.c_str());
offset += str.length() + 1;
}
fprintf(f, "DumpStringTable: END\n");
}
bool
JavaJncReader::_process_bc2src_section()
{
bool ret = false;
// Recreate and output bc2src section
void* line_number_table_buf = nullptr;
void* method_table_buf = nullptr;
jint method_table_size;
jint line_number_table_size;
jint method_table_with_header_size;
int offset;
gtUByte* tmpBuf = m_pBc2srcBuf;
method_table_size = *((jint*)tmpBuf);
tmpBuf += sizeof(jint);
// Only for debug purpose
line_number_table_size = *((jint*)tmpBuf);
// fprintf(stdout,
// "method_table_size %d line_number_table_size %d\n",
// method_table_size, line_number_table_size);
method_table_with_header_size = 2 * sizeof(jint) + method_table_size;
// Get Method table stuff
method_table_buf = (void*)m_pBc2srcBuf;
// Get Line number stuff
tmpBuf = m_pBc2srcBuf;
tmpBuf += method_table_with_header_size;
line_number_table_buf = (void*)tmpBuf;
// Populate information in JNCMethodMap
offset = 2 * sizeof(jint);
while (offset < method_table_with_header_size)
{
AddressRange range;
memcpy(&range, (char*)method_table_buf + offset, sizeof(AddressRange));
if (m_jncMethodMap.find(range.id) == m_jncMethodMap.end())
{
JncMethod jncMethod;
jncMethod.id = range.id;
GetStringFromOffset(range.method_name_offset,
jncMethod.name);
GetStringFromOffset(range.method_signature_offset,
jncMethod.signature);
GetStringFromOffset(range.source_name_offset,
jncMethod.sourceName);
// fprintf(stderr,
// "DEBUG: offset = %u\n", range.line_number_table_offset);
unsigned int numLineNumber =
*((jint*)((char*)line_number_table_buf +
range.line_number_table_offset -
method_table_with_header_size));
// fprintf(stderr,
// "DEBUG: numLineNumber = %u\n", numLineNumber);
JncJvmtiLineNumberEntry* pEnt =
(JncJvmtiLineNumberEntry*)((char*)line_number_table_buf +
range.line_number_table_offset +
sizeof(jint) -
method_table_with_header_size);
// for (unsigned int i = 0 ; i < numLineNumber; i++, pEnt++)
for (unsigned int i = 0 ; i < numLineNumber; i++, pEnt++)
{
jncMethod.lineNumberVec.push_back(*pEnt);
// fprintf(stderr, "pEnt=%p, start_loc=%d, line=%l\n",
// pEnt, pEnt->start_location, pEnt->line_number);
}
gtSort(jncMethod.lineNumberVec.begin(), jncMethod.lineNumberVec.end());
m_jncMethodMap[range.id] = jncMethod;
}
JncAddressRange jncRng;
jncRng.id = range.id;
jncRng.pc_start = range.pc_start;
jncRng.pc_end = range.pc_end;
m_addressRangeTable.push_back(jncRng);
offset += sizeof(AddressRange);
}
gtSort(m_addressRangeTable.begin(), m_addressRangeTable.end());
ret = true;
return ret;
}
