User`s guide

The XMI
Term Definition
Longword A single 32-bit entity.
63 32 31 0
longword 1 longword 0
msb−p158−89
Quadword A single 64-bit entity.
63 0
quadword
msb−p159−89
Octaword A single 128-bit entity (two quadwords).
127 64
/ /
quadword
0
msb−p160−89
63
/ /
/ /
quadword
/ /
Hexword A single 256-bit entity (four quadwords).
255 192
/ /
quadword
64
0
msb−p161−89
191 128
/ /
/ /
quadword
127
/ /
/ /
quadword
63
/ /
/ /
quadword
/ /
Block A hexword.
2–8