/*!
*****************************************************************************
* \brief
* Read the ImageFileHeader.
*
*****************************************************************************
*/
static int readImageFileHeader (Tiff * t)
{
t->ifh.byteOrder = (uint16) getU16( t);
t->ifh.arbitraryNumber = (uint16) getU16( t);
t->ifh.offset = getU32( t);
if (t->ifh.arbitraryNumber != 42)
{
fprintf( stderr, "ImageFileHeader.arbitrary != 42\n");
return 1;
}
t->mp = t->fileInMemory + t->ifh.offset;
return 0;
}
static const uint_8 *dumpSegAddr( const uint_8 *input, uint_8 addrsize, uint_8 segsize )
{
const uint_8 *p;
uint_32 addr;
uint_32 seg;
p = input;
switch( addrsize ) {
case 4:
addr = getU32( (uint_32 *)p );
p += sizeof( uint_32 );
break;
case 2:
addr = getU16( (uint_16 *)p );
p += sizeof( uint_16 );
break;
default:
printf( "Unknown address size\n" );
addr = 0;
p += addrsize;
break;
}
switch( segsize ) {
case 4:
seg = getU32( (uint_32 *)p );
p += sizeof( uint_32 );
printf( "%08lx:", seg );
break;
case 2:
seg = getU16( (uint_16 *)p );
p += sizeof( uint_16 );
printf( "%04lx:", seg );
break;
case 0:
break;
default:
printf( "Unknown address size\n" );
p += addrsize;
break;
}
switch( addrsize ) {
case 4:
printf( "%08lx", addr );
break;
case 2:
printf( "%04lx", addr );
break;
}
return( p );
}
/*!
************************************************************************
* \brief
* Get an array of (uint16|uint32|rational).
*
************************************************************************
*/
static void getIntArray (Tiff * t, uint32 offset, TiffType type, uint32 a[], int n)
{
int i;
uint8 *mp = t->mp; // save memory pointer
t->mp = t->fileInMemory + offset;
switch (type)
{
case T_SHORT:
for (i=0; i < n; ++i)
{
a[i] = getU16( t);
}
break;
case T_LONG:
for (i=0; i < n; ++i)
{
a[i] = getU32( t);
}
break;
case T_RATIONAL:
for (i=0; i < 2*n; ++i)
{
a[i] = getU32( t);
}
break;
default:
assert( type == T_SHORT || type == T_LONG || type == T_RATIONAL);
}
t->mp = mp; // restore memory pointer
}
std::string InputMessage::getString()
{
uint16 stringLength = getU16();
checkRead(stringLength);
char* v = (char*)(m_buffer + m_readPos);
m_readPos += stringLength;
return std::string(v, stringLength);
}
bool Settings::getU16NoEx(const std::string &name, u16 &val) const
{
try {
val = getU16(name);
return true;
} catch (SettingNotFoundException &e) {
return false;
}
}
/**
* @brief Checking whether Tag Mark (0x002A) correspond to one contained in the Jpeg file
* This is internal function and is not exposed to client
*
* @return true if tag mark equals 0x002A, false otherwise
*/
bool ExifReader::checkTagMark() const
{
uint16_t tagMark = getU16( 2 );
if( tagMark != tagMarkRequired )
{
return false;
}
return true;
}
bool NetworkMessage::getPosition(Position& p)
{
uint16_t u16;
if(!getU16(u16)){
return false;
}
p.x = u16;
if(!getU16(u16)){
return false;
}
p.y = u16;
uint8_t u8;
if(!getU8(u8)){
return false;
}
p.z = u8;
return true;
}
void StandardInMessage::xteaDecrypt(const crypto::Xtea& xtea)
{
auto size = getRemainingSize();
if(size%8 != 0)
throw PacketException();
xtea.decrypt(peekRawChunckAs<uint32_t>(size), size);
setRemainingSize(getU16());
}
boost::asio::mutable_buffers_1 StandardInMessage::parseHeaderAndGetBodyBuffer()
{
auto bodySize = getU16();
// 8 = adler + 1 xtea frame smallest packet
if(bodySize < 8 || bodySize > STANDARD_IN_MESSAGE_MAX_BODY_SIZE)
throw PacketException();
setRemainingSize(bodySize);
return getBodyBuffer();
}
std::string BinaryTree::getString(uint16 len)
{
unserialize();
if(len == 0)
len = getU16();
if(m_pos+len > m_buffer.size())
stdext::throw_exception("BinaryTree: getString failed: string length exceeded buffer size.");
std::string ret((char *)&m_buffer[m_pos], len);
m_pos += len;
return ret;
}
std::string NetworkMessage::getString()
{
uint16_t stringSize = getU16();
ECORR16(stringSize);
if(stringSize != 0 && canRead(stringSize)){
const char* v = (const char*)(m_buffer + m_readPos);
m_readPos += stringSize;
return std::string(v, stringSize);
}
else{
return "";
}
}
bool NetworkMessage::getString(std::string& v)
{
uint16_t stringSize;
getU16(stringSize);
ECORR16(stringSize);
if(canRead(stringSize)){
const char* cstr = (const char*)(m_buffer + m_readPos);
m_readPos += stringSize;
v = std::string(cstr, stringSize);
return true;
}
else{
return false;
}
}
/*!
************************************************************************
* \brief
* Read image data into 't->img'.
*
************************************************************************
*/
static int readImageData (Tiff * t)
{
int i, j, n;
uint8 *mp, *s;
uint16 *p;
uint32 size;
assert( t);
size = t->ImageWidth * t->ImageLength * 3 * sizeof(uint16);
t->img = (uint16 *) realloc( t->img, size);
if (t->img == 0)
return 1;
switch (t->BitsPerSample[0])
{
case 8:
p = t->img;
for (i=0; i < t->nStrips; ++i)
{
n = t->StripByteCounts[i];
s = t->fileInMemory + t->StripOffsets[i];
for (j=0; j < n; ++j)
{
*p++ = *s++;
}
}
break;
case 16:
mp = t->mp; // save memory pointer
p = t->img;
for (i=0; i < t->nStrips; ++i)
{
n = t->StripByteCounts[i] / 2;
t->mp = t->fileInMemory + t->StripOffsets[i];
for (j=0; j < n; ++j)
{
*p++ = (uint16) getU16( t);
}
}
t->mp = mp; // restore memory pointer
break;
}
return 0;
}
void parseBuffer(void){
unsigned int parsed[6];
rBptr = &returnBuffer[0]; //assign the start of the char buffer
parsed[0] = getU16(); //get number of bytes transmited
parsed[1] = getU8(); //get frame ID
parsed[2] = getU8(); //get ID count
parsed[3] = getU8(); //get ID
heading = getF32(); //get compass heading
parsed[4] = getU8(); //get ID
pitch = getF32(); //get pitch
parsed[5] = getU8(); //get ID
roll = getF32(); //get pitch
return;
}
std::string FileStream::getString()
{
std::string str;
uint16 len = getU16();
if(len > 0 && len < 8192) {
char buffer[8192];
if(m_fileHandle) {
if(PHYSFS_read(m_fileHandle, buffer, 1, len) == 0)
throwError("read failed", true);
else
str = std::string(buffer, len);
} else {
if(m_pos+len > m_data.size()) {
throwError("read failed");
return 0;
}
str = std::string((char*)&m_data[m_pos], len);
m_pos += len;
}
} else if(len != 0)
throwError("read failed because string is too big");
return str;
}
static void dumpARanges( const uint_8 *input, uint length )
{
const uint_8 *p;
const uint_8 *q;
const uint_8 *cu_ar_end;
uint_32 cu;
uint_32 tmp;
uint_32 tuple_size;
uint_32 padding;
arange_header ar_header;
p = input;
if( (input == NULL) || (length == 0) )
return;
if( length < sizeof( ar_header ) ) {
printf( ".debug_aranges section too small!\n" );
return;
}
cu = 0;
while( p - input < length ) {
++cu;
printf( "Compilation Unit %d\n", cu );
ar_header.len = getU32( (uint_32 *)p );
p += sizeof( uint_32 );
ar_header.version = getU16( (uint_16 *)p );
p += sizeof( uint_16 );
ar_header.dbg_pos = getU32( (uint_32 *)p );
p += sizeof( uint_32 );
ar_header.addr_size = *p;
p += sizeof( uint_8 );
ar_header.seg_size = *p;
p += sizeof( uint_8 );
printf( " length: %08lx\n", ar_header.len );
printf( " version: %04x\n", ar_header.version );
printf( " dbg_pos: %08lx\n", ar_header.dbg_pos );
printf( " addr_size: %02x\n", ar_header.addr_size );
printf( " seg_size: %02x\n", ar_header.seg_size );
/* tuples should be aligned on twice the size of a tuple; some Watcom
* versions didn't do this right!
*/
tuple_size = (ar_header.addr_size + ar_header.seg_size) * 2;
q = (const uint_8 *)(((uint_32)p + tuple_size - 1) & ~(tuple_size - 1));
padding = q - p;
/* check if padding contains non-zero data */
if( padding ) {
switch( ar_header.addr_size ) {
case 4:
tmp = getU32( (uint_32 *)p );
break;
case 2:
tmp = getU16( (uint_16 *)p );
break;
default:
printf( "Unknown address size\n" );
return;
}
/* padding is missing! */
if( tmp ) {
padding = 0;
}
}
p += padding;
cu_ar_end = p - sizeof( ar_header ) + sizeof( ar_header.len ) + ar_header.len - padding;
while( p < cu_ar_end ) {
/* range address */
printf( "\t" );
p = dumpSegAddr( p, ar_header.addr_size, ar_header.seg_size );
/* range length */
printf( "\t" );
switch( ar_header.addr_size ) {
case 4:
tmp = getU32( (uint_32 *)p );
p += sizeof( uint_32 );
printf( "%08lx\n", tmp );
break;
case 2:
tmp = getU16( (uint_16 *)p );
p += sizeof( uint_16 );
printf( "%04lx\n", tmp );
break;
default:
printf( "Unknown address size\n" );
p += ar_header.addr_size;
return;
}
}
}
}
/**
* @brief Get tag number from raw exif data
* This is internal function and is not exposed to client
* @param [in] offset Offset to entry in bytes inside raw exif data
* @return tag number
*/
uint16_t ExifReader::getExifTag(const size_t offset) const
{
return getU16( offset );
}
/**
* @brief Get the number of Directory Entries in Jpeg file
*
* @return The number of directory entries
*/
size_t ExifReader::getNumDirEntry() const
{
return getU16( offsetNumDir );
}
/****************************************************************
SeaNet General Packet Format is;
* '@' : Message Header = '@' (0x40).
* HHHH : Hex Length of whole binary packet (excluding LF Terminator).
* BB : Binary Word of above Hex Length.
* SID : Packet Source Identification (Tx Node number 0 - 255).
* DID : Packet Destination Identification (Rx Node number 0 -255).
* COUNT : Byte Count of attached message that follows this byte.
* MSG : Command / Reply Message (i.e. 'Alive' command, 'Data Reply' message).
* TERM : Message Terminator = Line Feed (0Ah).
*
* Returns -1 if failed, 1 if correct first time, 2 if it had to
* stich packets
*
****************************************************************/
int sortPacket(void)
{
int packetFlag = 0,
leFlag = 0,
buffLen, //length of the recieved buffer, output from read_port()
i, //counter
temp[263],
msgLen,
binFlag;
//How long was the msg, according to read() ?
buffLen = read_port();
//printf("buffLen = %d\n", buffLen);
rBptr = &returnBuffer[0]; //set pointer for recieved data
//Store all packets into temp[]
for( i = 0; i < buffLen; i++ )
{
leFlag = temp[i];
temp[i] = getU8();
if(i >= 1 && temp[i] == 0x40 && temp[i-1] == 0x0a)
{
buffLen = i;
}
}
//Store temp stuff into right place
header = temp[0];
hLength = getU32(temp[1], temp[2], temp[3], temp[4]);
bLength = getU16(temp[6], temp[5]);
sID = temp[7];
dID = temp[8];
byteCount = temp[9];
term = temp[buffLen-1];
//Clear msg buffer first
for(i = 0; i < 263; i++)
msg[i] = NULL;
msgLen = 0;
//Store the msg, works for varying lengths
for( i = 10; i < (buffLen-2); i ++)
{
msg[(i-10)] = temp[i];
msgLen ++;
}
//What is prinf?
if(header == '@' && term == 10 && buffLen == bLength + 6)
{
//Prinf the packet
//printf("<< ");
//for(i = 0; i < buffLen; i ++)
// printf("%x : ", temp[i]);
//printf("\n");
packetFlag = 1;
if(msg[0] == mtHeadData)
{
// if(byteCount == 0)
// printf("Single Packet\n");
// else
// printf("Multi Packet\n");
binFlag = 0;
//printf("\nBearing: %f\n Bins: ", (float) getU16(temp[41], temp[40]) / 17.775 );
for(i = 44; i < buffLen-1; i++ )
{
tempBinArray[i-44] = temp[i];
//printf("%d, ", temp[i]);
if(temp[i] >= THRESHOLD && binFlag == 0)
{
bins = i-44;
binFlag = 1;
}
}
//printf("%d\n", bins * 6);
bearing = getU16(temp[41], temp[40]);
}
//printf("%d, %d\n", byteCount, msgLen+1);
}
else
{
packetFlag = -1;
}
return packetFlag;
}
std::string StandardInMessage::getString()
{
return getStrChunck(getU16());
}
/**
* @brief Get orientation information from raw exif data
* This is internal function and is not exposed to client
* @param [in] offset Offset to entry in bytes inside raw exif data
* @return orientation number
*/
uint16_t ExifReader::getOrientation(const size_t offset) const
{
return getU16( offset + 8 );
}
/**
* @brief Get resolution unit from raw exif data
* This is internal function and is not exposed to client
* @param [in] offset Offset to entry in bytes inside raw exif data
* @return resolution unit value
*/
uint16_t ExifReader::getResolutionUnit(const size_t offset) const
{
return getU16( offset + 8 );
}
/**
* @brief Get YCbCr Positioning information from raw exif data
* This is internal function and is not exposed to client
* @param [in] offset Offset to entry in bytes inside raw exif data
* @return vector with YCbCr positioning value
*
*/
uint16_t ExifReader::getYCbCrPos(const size_t offset) const
{
return getU16( offset + 8 );
}
static void dumpInfo( const uint_8 *input, uint length ) {
const uint_8 *p;
uint_32 abbrev_code;
uint_32 abbrev_offset;
uint_8 * abbrev;
uint_32 tag;
uint_32 attr;
uint_32 form;
uint_32 len;
uint_32 tmp;
int_32 stmp;
uint_32 unit_length;
int address_size;
const uint_8 *unit_base;
p = input;
while( p - input < length ) {
unit_length = getU32( (uint_32 *)p );
unit_base = p + sizeof( uint_32 );
address_size = *(p + 10);
abbrev_offset = getU32( (uint_32 *)(p + 6) );
printf( "Length: %08lx\nVersion: %04x\nAbbrev: %08lx\nAddress Size %02x\n",
unit_length, getU16( (uint_16 *)(p + 4) ), abbrev_offset, address_size );
p += 11;
while( p - unit_base < unit_length ) {
printf( "offset %08x: ", p - input );
p = DecodeULEB128( p, &abbrev_code );
printf( "Code: %08lx\n", abbrev_code );
if( abbrev_code == 0 )
continue;
abbrev = findAbbrev( abbrev_code, abbrev_offset );
if( abbrev == NULL ) {
printf( "can't find abbreviation %08lx\n", abbrev_code );
break;
}
if( p >= input + length )
break;
abbrev = DecodeULEB128( abbrev, &tag );
printf( "\t%s\n", getTAG( tag ) );
abbrev++;
for( ;; ) {
abbrev = DecodeULEB128( abbrev, &attr );
abbrev = DecodeULEB128( abbrev, &form );
if( attr == 0 )
break;
printf( "\t%-20s", getAT( attr ) );
decode_form:
switch( form ) {
case DW_FORM_addr:
switch( address_size ) {
case 4:
tmp = getU32( (uint_32 *)p );
p += sizeof( uint_32 );
printf( "\t%08lx\n", tmp );
break;
case 2:
tmp = getU16( (uint_16 *)p );
p += sizeof( uint_16 );
printf( "\t%04lx\n", tmp );
break;
default:
printf( "Unknown address size\n" );
p += address_size;
break;
}
break;
case DW_FORM_block:
p = DecodeULEB128( p, &len );
printf( "\n" );
dumpHex( p, len, 0 );
p += len;
break;
case DW_FORM_block1:
len = *p++;
printf( "\n" );
dumpHex( p, len, 0 );
p += len;
break;
case DW_FORM_block2:
len = getU16( (uint_16 *)p );
p += sizeof( uint_16 );
printf( "\n" );
dumpHex( p, len, 0 );
p += len;
break;
case DW_FORM_block4:
len = getU32( (uint_32 *)p );
p += sizeof( uint_32 );
printf( "\n" );
dumpHex( p, len, 0 );
p += len;
break;
case DW_FORM_data1:
case DW_FORM_ref1:
printf( "\t%02x\n", *p++ );
break;
case DW_FORM_data2:
case DW_FORM_ref2:
printf( "\t%04x\n", getU16( (uint_16 *)p ) );
p += sizeof( uint_16 );
break;
case DW_FORM_data4:
case DW_FORM_ref4:
printf( "\t%08lx\n", getU32( (uint_32 *)p ) );
p += sizeof( uint_32 );
break;
case DW_FORM_flag:
printf( "\t%s\n", *p++ ? "True" : "False" );
break;
case DW_FORM_indirect:
p = DecodeULEB128( p, &form );
printf( "\t(%s)", getFORM( form ) );
goto decode_form;
case DW_FORM_sdata:
p = DecodeLEB128( p, &stmp );
printf( "\t%08lx\n", stmp );
break;
case DW_FORM_string:
printf( "\t\"%s\"\n", p );
p += strlen( (const char *)p ) + 1;
break;
case DW_FORM_strp: /* 4 byte index into .debug_str */
printf_debug_str( getU32( (uint_32 *)p ) );
p += 4;
break;
case DW_FORM_udata:
case DW_FORM_ref_udata:
p = DecodeULEB128( p, &tmp );
printf( "\t%08lx\n", tmp );
break;
case DW_FORM_ref_addr: //KLUDGE should really check addr_size
printf( "\t%08lx\n", getU32( (uint_32 *)p ) );
p += sizeof(uint_32);
break;
default:
printf( "unknown form!\n" );
return;
}
}
}
}
}
static void dumpLines( const uint_8 *input, uint length )
{
const uint_8 *p;
uint opcode_base;
uint *opcode_lengths;
uint u;
uint file_index;
const uint_8 *name;
uint_32 dir_index;
uint_32 mod_time;
uint_32 file_length;
uint_32 directory;
uint_8 op_code;
uint_8 op_len;
uint_32 tmp;
uint_16 tmp_seg;
uint line_range;
int line_base;
int_32 itmp;
int default_is_stmt;
state_info state;
uint min_instr;
uint_32 unit_length;
const uint_8 *unit_base;
p = input;
while( p - input < length ) {
unit_length = getU32( (uint_32 *)p );
p += sizeof( uint_32 );
unit_base = p;
printf( "total_length: 0x%08lx (%u)\n", unit_length, unit_length );
printf( "=== unit dump start ===\n" );
dumpHex( unit_base - sizeof( uint_32 ), unit_length + sizeof (uint_32 ), 1 );
printf( "=== unit dump end ===\n" );
printf( "version: 0x%04x\n", getU16( (uint_16 *)p ) );
p += sizeof( uint_16 );
printf( "prologue_length: 0x%08lx (%u)\n", getU32( (uint_32 *)p ), getU32( (uint_32 *)p ) );
p += sizeof( uint_32 );
min_instr = *p;
printf( "minimum_instruction_length: 0x%02x (%u)\n", min_instr, min_instr );
p += 1;
default_is_stmt = *p;
printf( "default_is_stmt: 0x%02x (%u)\n", default_is_stmt, default_is_stmt );
p += 1;
line_base = *(int_8 *)p;
printf( "line_base: 0x%02x (%d)\n", (unsigned char)line_base, line_base );
p += 1;
line_range = *(uint_8 *)p;
printf( "line_range: 0x%02x (%u)\n", line_range, line_range );
p += 1;
opcode_base = *p;
printf( "opcode_base: 0x%02x (%u)\n", opcode_base, opcode_base );
p += 1;
opcode_lengths = alloca( sizeof( uint ) * opcode_base );
printf( "standard_opcode_lengths:\n" );
for( u = 0; u < opcode_base - 1; ++u ) {
opcode_lengths[u] = *p;
++p;
printf( "%4u: %u\n", u + 1, opcode_lengths[u] );
}
printf( "-- current_offset = %08x\n", p - input );
if( p - input >= length )
return;
printf( "-- start include paths --\n");
file_index = 0;
while( *p != 0 ) {
++file_index;
name = p;
p += strlen( (const char *)p ) + 1;
printf( "path %u: '%s'\n", file_index, name );
if( p - input >= length ) {
return;
}
}
printf( "-- end include paths --\n");
p++;
printf( "-- start files --\n");
file_index = 0;
while( *p != 0 ) {
++file_index;
name = p;
p += strlen( (const char *)p ) + 1;
p = DecodeULEB128( p, &dir_index );
p = DecodeULEB128( p, &mod_time );
p = DecodeULEB128( p, &file_length );
printf( "file %u: '%s' dir_index %08lx mod_time %08lx length %08lx\n",
file_index, name, dir_index, mod_time, file_length );
if( p - input >= length ) {
return;
}
}
printf( "-- end files --\n");
p++;
initState( &state, default_is_stmt );
while( p - unit_base < unit_length ) {
op_code = *p;
++p;
if( op_code == 0 ) {
printf( "EXTENDED 0x%02x: ", op_code );
/* extended op_code */
op_len = *p;
++p;
printf( "len: %03d ", op_len );
op_code = *p;
++p;
switch( op_code ) {
case DW_LNE_end_sequence:
printf( "END_SEQUENCE\n" );
state.end_sequence = 1;
dumpState( &state );
initState( &state, default_is_stmt );
break;
case DW_LNE_set_address:
if( op_len == 3 ) {
tmp = getU16( (uint_16 *)p );
p += sizeof( uint_16 );
} else {
tmp = getU32( (uint_32 *)p );
p += sizeof( uint_32 );
}
#if 0 /* Why did they choose 6 byte here? */
tmp_seg = getU16( (uint_16 *)p );
p += sizeof( uint_16 );
printf( "SET_ADDRESS %04x:%08lx\n", tmp_seg, tmp );
#else
tmp_seg = 0; /* stop warning */
printf( "SET_ADDRESS %08lx\n", tmp );
#endif
break;
case DW_LNE_WATCOM_set_segment_OLD:
case DW_LNE_WATCOM_set_segment:
tmp_seg = getU16( (uint_16 *)p );
p += sizeof( uint_16 );
printf( "SET_ADDRESS_SEG %04x\n", tmp_seg );
break;
case DW_LNE_define_file:
++file_index;
name = p;
p += strlen( (const char *)p ) + 1;
p = DecodeULEB128( p, &directory );
p = DecodeULEB128( p, &mod_time );
p = DecodeULEB128( p, &file_length );
printf( "DEFINE_FILE %u: '%s' directory %ld mod_time %08lx length %08lx\n",
file_index, name, directory, mod_time, file_length );
break;
default:
printf( "** unknown extended opcode: %02x - %u bytes\n", op_code, op_len );
printf( "** losing %u bytes\n", unit_length - ( p - unit_base ));
dumpHex( p-3, (unit_length - ( p - unit_base )) + 3, 1 );
p = unit_base + unit_length;
goto hacky;
// return;
}
} else if( op_code < opcode_base ) {
printf( "%s", getStandardOp( op_code ) );
switch( op_code ) {
case DW_LNS_copy:
printf( "\n" );
dumpState( &state );
state.basic_block = 0;
break;
case DW_LNS_advance_pc:
p = DecodeLEB128( p, &itmp );
printf( " %ld\n", itmp );
state.address += itmp * min_instr;
break;
case DW_LNS_advance_line:
p = DecodeLEB128( p, &itmp );
printf( " %ld\n", itmp );
state.line += itmp;
break;
case DW_LNS_set_file:
p = DecodeLEB128( p, &itmp );
printf( " %ld\n", itmp );
state.file = itmp;
break;
case DW_LNS_set_column:
p = DecodeLEB128( p, &itmp );
printf( " %ld\n", itmp );
state.column = itmp;
break;
case DW_LNS_negate_stmt:
printf( "\n" );
state.is_stmt = !state.is_stmt;
break;
case DW_LNS_set_basic_block:
printf( "\n" );
state.basic_block = 1;
break;
case DW_LNS_const_add_pc:
printf( "\n" );
state.address += ( ( 255 - opcode_base ) / line_range ) * min_instr;
break;
case DW_LNS_fixed_advance_pc:
tmp = getU16( (uint_16 *)p );
p += sizeof( uint_16 );
printf( " %04x\n", tmp );
state.address += tmp;
break;
default:
for( u = 0; u < opcode_lengths[op_code - 1]; ++u ) {
p = DecodeLEB128( p, &itmp );
printf( " %08lx", itmp );
}
printf( "\n" );
}
} else {
printf( "SPECIAL 0x%02x:", op_code );
op_code -= opcode_base;
printf( " addr incr: %d line incr: %d\n",
op_code / line_range,
line_base + op_code % line_range );
state.line += line_base + op_code % line_range;
state.address += ( op_code / line_range ) * min_instr;
dumpState( &state );
state.basic_block = 0;
}
}
hacky:
printf( "-- current_offset = %08x\n", p - input );
}
}
