3 seg \- access a named segment
17 accesses a named segment as provided by e.g. certain drivers.
18 The operation to be performed is selected with
22 for reading and writing, respectively.
23 The default operation size is a byte.
24 C style notation for integers (e.g.
37 Perform a word (16 bit) operation
40 Perform a long / double word (32 bit) operation.
50 parameters is performed whatsoever.
51 Odd values may cause the front to fall off.