CONFCHG - Execute form

Use the execute form of the CONFCHG macro together with the list form of the macro for applications that require reentrant code. The execute form of the macro stores the parameters into the storage area defined by the list form.

Syntax

The execute form of the CONFCHG macro is written as follows:

Syntax	Description

`name`	`name`: Symbol. Begin `name` in column 1.

␢	One or more blanks must precede CONFCHG.

CONFCHG

␢	One or more blanks must follow CONFCHG.

NOTIFY
CANCEL

,CHGREQ
,CHGCOMPL

,TOKEN=`token addr`	`token addr`: RX-type address or register (2) - (12). Required with NOTIFY only if you plan to cancel the request upon completion. Required with CANCEL.

,EXIT=`exitrtn addr`	`exitrtn addr`: RX-type address or register (2) - (12). Required only with NOTIFY. Not valid with CANCEL.

,RETCODE=`rc addr`	`rc addr`: RX-type address or register (2) - (12).

,MF=(E,`list addr`)	`list addr`: RX-type address or register (2) - (12).
,MF=(E,`list addr`,COMPLETE)	Default: COMPLETE

Parameters

The parameters are explained under the standard form of the CONFCHG macro with the following exception:

,MF=(E,list addr)

,MF=(E,list addr,COMPLETE)

Specifies the execute form of the CONFCHG macro.

list addr specifies the area that the system uses to store the parameters.

COMPLETE, which is the default, specifies that the system is to check for required parameters and supply optional parameters that are not specified.