User Exits › Exit Routine Programming Considerations › GDIXMPXT Exit › Entry Environment

Entry Environment

Supervisor state; Storage Protect Key Zero; Enabled; Locks may or may not be held; AMODE 31; May be called with an EUT FRR held; Primary ASC mode; one of the following cross-memory environments:

• PASN = SASN = HASN (requester's address space)
• PASN=GRS SASN=HASN=requester
• PASN = SASN = HASN (CA MIM address space)

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