Use the list form of the IOSSPOF macro together with the execute form of the macro for applications that require reentrant code. The list form of the macro defines an area of storage that the execute form uses to contain the parameters.
The list form of the IOSSPOF macro is written as follows:
Syntax | Description |
---|---|
name | name: symbol. Begin name in column 1. |
␢ | One or more blanks must precede IOSSPOF. |
IOSSPOF | |
␢ | One or more blanks must follow IOSSPOF. |
[,PLISTVER={xplistver | MAX | IMPLIED_VERSION}] | Default: IMPLIED_VERSION |
,MF=(L,xmfctrl,xmfattr, 0D), | xmfctrl: RS-type name or address in register (2)–(12). xmfattr: Any text up to 60 characters. Default: 0D |
The parameters are explained under the standard form of the IOSSPOF macro, with the following exception:
The default is 0D, which forces the parameter list to a doubleword boundary.