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Syntax
The execute 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 |
|
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|
| ␢ |
One or more blanks must follow DIV. |
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Valid parameters: (Underlined parameters
are those that you must specify.) |
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|
| IDENTIFY |
ID, TYPE, DDNAME , STOKEN,
CHECKING, TTOKEN |
| 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). |
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|
| ,CHECKING=YES |
Default: CHECKING=YES |
| ,CHECKING=NO |
|
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|
| ,DDNAME=addr |
addr: RX-type address, or register
(2) - (12). |
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|
| ,LISTADDR=addr |
addr: RX-type address, or register
(2) - (12). |
| |
|
| ,LISTSIZE=addr |
addr: RX-type address, or register
(2) - (12). |
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|
| ,LOCVIEW=MAP |
Default: LOCVIEW=NONE |
| ,LOCVIEW=NONE |
|
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|
| ,MODE=READ |
Default: None |
| ,MODE=UPDATE |
|
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|
| ,OFFSET=addr |
addr: RX-type address, or register
(2) - (12). |
| ,OFFSET=* |
|
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|
| ,RETAIN=YES |
Default: RETAIN=NO. |
| ,RETAIN=NO |
|
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|
| ,SIZE=addr |
addr: RX-type address, or register
(2) - (12). |
| ,SIZE=* |
|
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|
| ,SPAN=addr |
addr: RX-type address, or register
(2) - (12). |
| ,SPAN=* |
|
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|
| ,STOKEN=addr |
addr: RX-type address. |
| |
|
| ,TTOKEN=addr |
addr: RX-type address, or register
(2) - (12). |
| ,TTOKEN=* |
Default: TTOKEN=* |
| |
|
| ,TYPE=DA |
Default: None |
| ,TYPE=HS |
|
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|
| ,PFCOUNT=nnn |
Default: 0 |
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| ,RELEASE=YES |
Default: RELEASE=NO |
| ,RELEASE=NO |
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| ,MF=(E,addr) |
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Parameters
- ,MF=(E,addr)
- Specifies the execute form. In the execute form, DIV will be called
using the parameter list specified by “addr”. “addr” indicates the
address of the parameter list and may be (a) any address that is valid
in an RX-type assembler language instruction or (b) one of the general
registers 2 through 12 specified within parentheses. The register
may be expressed either symbolically or as a decimal number. The specified
parameter list will be updated for any parameters that are specified.
Other parameter fields will be unaffected.
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z/OS MVS Programming: Authorized Assembler Services Reference ALE-DYN
Copyright IBM Corporation 1990, 2014