OPSECT I DO I TAPECOUT CLOSIO 1--------·-------------------------------------------- D81 CLOSIO (cont.) CLOSIODV 1---------------------------------------------------- EO I CLOSIODV (cont.) I I E81////////////////////////////I/////////////////////////// • • ////////////////////////////1/////////////////////////// • • ////////////////////////////1/////////////////////////// • • ////////////////////////////1/////////////////////////1/. I I 118 I EXLEVEL IXF 1 I I 1 120 I EXNUM !XArD I I I 1281////////////////////////////1///////////////////////////1 I ' 130 I FCBIO A*4 Hexadecimal Field
Displacement
------------ 0 0 8 10 18
1A
1C 20 24
26
28
2C 30 34
38
3C Nalle 1ig!.!! UQ 1!§! PLIST DS OD CMSOP DS CL8 FILENAME DS CL8 FILETYPE DS CL8 FILEMODE DS Cl2 FILEITEM DS H FILEBUFF DS F FILEBYTE DS F PILEPORM DS Cl2 FILECOUT DS H PILEREAD DS P POINTERS EQU FIlEITEM APST EQU PILEBUFF IOAREl EQU FIlEBUPF IOLENGTH EQU FIlEBYTE SAVER14 DC P'O' SAVER15 DC p'O'· SAVERO DC P'O' SAVER1 DC P'O' CMSNAME DC CL8'PILE' 1!§!§ 44 DS OF 44
4C 50 51
52
54 CON READ DC CONRDBUF DC CONRDCOD DC
DC CONRDCNT DC
DC Cl8'WAITRD' V (CMNDLINE) C'U' A*1 X'O' AL2 (0) P'O' List
58 WAITLIST DS --OF 58 DC Cl8'CONWAIT' Pield Description, Contents, Meaning I/O operation command word
Filename Piletype Filemode Itea identification number Input/output buffer
Data count
File format: fixed/variatle records
Records per block
Read data count
Euffer area location
Euffer length
Temporary R14 save
Temporary R15 save Temporary RO save Temporary R1 save
Default filename Terminal read
Address of input buffer
Translate code
Data byte count
Reserved for IBM use 220 IBM VM/370 Data Areas and Control Block Logic

Hexadecimal Field
Displacement Nalle Field Description, Contents, 60 60 6S 6C
6D
6E 70 70 7S 7C SO S4 S4 SC 90 92
94
94
9C AO A4
A4
AC ",n DV B4
B4
BC ", .. \". .. CS C9
CC DO D4
D4
DC
E4
E8
118
11C 120 124 12S OF CLS'TYPLIN' A (0) j!ite CONiRITE DS DC CONiRBUF DC CONiRCOD DC
DC
C'B' A*2
Location of message text
Color code CONiRCNT DC jail i1ITLST DS DC i1ITDEV DC
DC
DC X'OO' AL2 (0) List OF-- CLS'WAIT' CL4'CON1' F'O' F'O' Parameter List --i)s----OF---- RE1DLST RDBUFF RDCCi RDCOUNT DC CLS'CARDRD'
DC 1 (0) DC H'O' DC H'O' Card Punch Parameter Li§! PUNCHLSi-i)s----oP--- DC CLS'CARDPH' PUIBUPF DC 1(0) PUNCOUNT DC 1 (0) Printer Parameter List PRINTLST=nS----oP ----
DC CLa'PRINTR' PRBUF DC A (0) PRCNT DC TAPELIST DS DC TAPEOPER DC TAPEDEV DC l
In, \ VJ
List OF-- CLS'TAPEIO' CLS' , CL4'TAPP Length of message text
Address of IMSCiT Symbolic address of console
Euffer address
CCi tyte count
Eytes actually read
Punch buffer address
Punch CCW count
Printer buffer address Prillter data count T1PEM1SK DC X'OO' 1*3 Tape operation command Tape symbolic device Set mode TAPEBUPP DC AL3 (0) TAPESIZE DC F'O' T1PECOUT DC P'O' Qy! CLOSIO DS OP DC CLS'CLOSIO' CLOSIODV DC CLS" EXLEVEL EXFl EXIUM EXADD DC 4X 'PF' DC 6D' 0' !2f DC
DC
DC
DC
DC F'O' P'1' F'O' F'O' 2F'0' Euffer location
Tape counter 12lls on ]ni! Operation Device type
Reserved for IBM use EXEC level
Follows EXEC level Number of doublewords Address of EXECTOR in
Reserved for use
of free storage
storage !2! Macro Simulation Routines 130 FCBIO DC 1(0)- ---------iddress-of last FCB used during I/O 134 OSIOTYPE DC X'DD' 1*4 OS access method type OPSECT Section 2. CMS rata 1reas and Control Blocks 221