Register contents when Exit 35 gets control

The contents of the registers on entry to this exit are:

Register

Contents

0

1

Pointer to a 20-byte parameter list with the following structure:

Byte 1 (+0)

This byte is not part of the interface

Byte 2 (+1)

Condition byte

Byte 3 (+2)

This byte is not part of the interface

Byte 4 (+3)

This byte is not part of the interface

Byte 5 (+4)

This byte is not part of the interface

Byte 6 (+5)

This byte is not part of the interface

Byte 7 (+6)

Address space ID

Byte 11 (+8)

Address of SJB

Byte 13 (+12)

Address of primary IOT or 0

Byte 17 (+16)

Address of JCT or 0

2-10

N/A

11

Address of HCCT

12

N/A

13

Address of an available save area

14

The return address

15

The entry address