z/OS DFSMSdfp Advanced Services
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Parameters
z/OS DFSMSdfp Advanced Services
SC23-6861-01
cchh
Input: Track address in absolute format
(
reg
)
This is a register from 1 to 15 containing the address of the cchh.
rega
Output: Track number from the input track address
Parent topic:
Extract 4-bit track number (TRKADDR EXTRACTTRK)
Copyright IBM Corporation 1990, 2014