IBM 560z Manuale Supplementare

   

 

Major function number - X'ðð'
Minor function number - X'ðð'
Parameter 1

- Reserved

Parameter 2

- Reserved

Parameter 3

- Reserved

Parameter 4

- Reserved

Parameter 5

- Reserved

Return code

- Error status

Auxiliary return code - Return value format

= X'ðð': ASCII format
= X'ð1': Binary format

Parameter 1

- System ID

Parameter 2

- Country code

Parameter 3

- System BIOS revision

Parameter 4

- (Bits 31-16): Reserved
- (Bits 15-ð): System management BIOS revision

(= X'ðFFFF'): Not valid

Parameter 5

- (Bits 31-16): Reserved
- (Bits 15-ð): SMAPI BIOS interface revision