z/OS Unicode Services User's Guide and Reference
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Restrictions for the calling environment
z/OS Unicode Services User's Guide and Reference
SA38-0680-00
Table 1. Restrictions while calling the normalization service
Property
Restriction
Authorization
Problem state or supervisor state, and any PSW key
Dispatchable unit mode
Task or SRB
Cross memory mode
Any PASN, any HASN, any SASN
AMODE
31-bit and 64-bit
ASC mode
Called in primary mode but exploiting AR mode
Interrupt status
Enabled for I/O and external interrupts
Locks
May be held by the caller, but is not required to hold any
Control parameters
Must be in the primary address space
Recovery environment
Provided exclusively by the caller of the normalization service
Parent topic:
Normalization
Copyright IBM Corporation 1990, 2014