Register

Contents

1

Address of AVR parameter list

2-12

Unpredictable

13

Address of a save area

14

Return address to the calling program

15

Address of the entry point to IEFXVNSL

When your routine receives control, the AVR routine has placed the nonstandard label in an 80-byte work area, and general register 1 contains the address of a 2-word area whose contents are as follows: