xii IBM VM/370: Data Areas and Control Blocks Lcgic
"'IiI \0 1'1 PSA (Prefix Storage Areal (1) ASYSVM -I--- --- .... n CORTI\BLE I'd n CORVM - CORFPNT CORBPNT 0 1:1 r+ 1'1 0 CORFPNT CORBPNT ..... ttl ..... CORFPNT CORBPNT 0 0 CORSWPNT CORPGPNT ---1---_ !XI (1) ..... PI r+ 0 1:1 Ul Main 1/0 Link I:J" I'd Ul en (1) 0 r+ 0 1:1 .... n It1 t::I PI r+ PI 1'1 IT) PI Ul PI 1:1 01 1 ___ n_" IL--J n 0 1:1 NICBLOK r+ 1'1 0 ..... tJj ..... 0 0 X" Ul .... vc.U'WK. 8K. ECBLOK EXTCPTRQ S.HADOW 'J' SHADOW SEGTABLE
SEGPAGE I .... t-i gUl eUl Ul (1) (1)0 1'11:1 (1)0 ..... 0 PI 1:1 r+r+ o • 1:11:1 Ul Ul 1:1" Ul Ul 0 01'1 o 1:10 r+1:I ..... 0 t:f/-t) ..... r+ 01:1" UlEl PI r+w. 00 (1) 1'1 PIn g.1'd 001 HPI . 1'1 (1) PI Ul PI 1:1 OJ 0 0 1:1 ti· H 0 1-' b" 1-' 0 n ="" rn • \,Q ,:::: H (D n O· :::l ...Jr, ("') ." C Q) r+ Q) » ... CD Q) en Q) :::l C. ("') 0 :::l r+ ... 2- txJ 0" (') " en
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