IBIVI 3704 and 3705 Program Reference Handbook - Index of

BLOCK HANDLER SET TABLE
BST
Program: NCP
Size in bytes: 4 bytes per entry; table can contain up to 256 entries.
Created by: NCP generation.
Pointer to BST: SYSBST field in XDA.
Function: Points to block handler sets (one entry per BHS).
0(0)
BSTBHSPT
Address of BHS (last 18 bits). (For the first entry, bytes 1-3 contain
zeros.)
BSTCTL*
BH R control flags.
(For the first entry.
this byte contains the
count of BH set
pointers in the table.)
"Indicates a byte expansion follows.
Byte Expansions
Offset/Field Name
0(0)
BSTCTL
Bit Pattern!
Hex Value
1. ..
. 1 ..
. . 1.
... 1
Contents
BHR control flags.
Execute.
Point 1 .
Point 2 .
Point 3 .
22 3704 and 3705 Program Reference Handbook