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Syntax
The modify form of the DIV macro is written as follows:
| Syntax |
Description |
|---|
| |
|
| name |
name: Symbol. Begin name in
column 1. |
| |
|
| ␢ |
One or more blanks must precede DIV. |
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|
| DIV |
|
| |
|
| ␢ |
One or more blanks must follow DIV. |
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Valid parameters: |
| |
(Underlined parameters are those that you must
specify.) |
| IDENTIFY |
ID, TYPE, DDNAME or STOKEN |
| ACCESS |
ID, MODE, SIZE, LOCVIEW |
| MAP |
ID, AREA, OFFSET, SPAN, STOKEN,
RETAIN, PFCOUNT |
| RESET |
ID, OFFSET, SPAN, RELEASE |
| SAVE |
ID, OFFSET, SPAN, SIZE, STOKEN, LISTADDR,
LISTSIZE, MF |
| SAVELIST |
ID, LISTADDR, LISTSIZE, MF |
| UNMAP |
ID, AREA, RETAIN, STOKEN |
| UNACCESS |
ID |
| UNIDENTIFY |
ID |
| |
|
| ,ID=addr |
addr: RX-type address, or register
(2) - (12). |
| |
|
| ,AREA=addr |
addr: RX-type address, or register
(2) - (12). |
| |
|
| ,DDNAME=addr |
addr: RX-type address, or register
(2) - (12). |
| |
|
| ,LISTADDR=addr |
addr: RX-type address, or register
(2) - (12). |
| |
|
| ,LISTSIZE=addr |
addr: RX-type address, or register
(2) - (12). |
| |
|
| ,LOCVIEW=MAP |
Default: LOCVIEW=NONE |
| ,LOCVIEW=NONE |
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|
| ,MODE=READ |
Default: None |
| ,MODE=UPDATE |
|
| |
|
| ,OFFSET=addr |
addr: RX-type address, or register
(2) - (12). |
| ,OFFSET=* |
|
| |
|
| ,RETAIN=YES |
Default: RETAIN=NO |
| ,RETAIN=NO |
|
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|
| ,SIZE=addr |
addr: RX-type address, or register
(2) - (12). |
| ,SIZE=* |
|
| |
|
| ,SPAN=addr |
addr: RX-type address, or register
(2) - (12). |
| ,SPAN=* |
|
| |
|
| ,STOKEN=addr |
addr: RX-type address |
| |
|
| ,TYPE=DA |
Default: None |
| ,TYPE=HS |
|
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|
| ,PFCOUNT=nnn |
Default: 0 |
| |
|
| ,RELEASE=YES |
Default: RELEASE=NO |
| ,RELEASE=NO |
|
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| ,MF=(M,addr) |
See explanation of parameters if omitted. |
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Parameters
- ,MF=(M,addr)
- Specifies the MODIFY form. The modify form of the macro is used
to modify an already defined DIV parameter list. It is exactly the
same as the EXECUTE form except that DIV is not called. The contents
of registers 1 and 15 are destroyed.
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z/OS MVS Programming: Assembler Services Reference ABE-HSP
Copyright IBM Corporation 1990, 2014