cINTERSEG

$F6 cINTERSEG – This record is the compressed version of the INTERSEG record. It is identical to the INTERSEG record, except that the offsets are 2 bytes long rather than 4 bytes, the segment number is 1 byte rather than 2 bytes, and it does not include the 2-byte file number. The cINTERSEG record can be used only if both offsets are less than $FFFF (65535), the segment number is less than 256, and the file number associated with the reference is 1. References to segments in run-time-library files must use INTERSEG records rather than cINTERSEG records.

The following example compares an INTERSEG record and a cINTERSEG record for the same reference (for an explanation of each line of these records, see the discussion of the INTERSEG record):

INTERSEG	cINTERSEG
$E3	$F6	operation code
$03	$03	number of bytes to be relocated
$00	$00	bit-shift operator
$00000720	$0720	offset of instruction
$0001		file number
$000A	$0a	segment number
$00000345	$0345	offset of subroutine referenced
(15 bytes)	(8 bytes)