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	UNIVER	RPGUNV	RPGII UNIVERSAL FILE		

;	RPGUNV
;
;	UNIVERSAL FILE FOR RPGII ASSEMBLY
;
;	BOB CURRIER	DECEMBER 27, 1975
;
;	ALL RIGHTS RESERVED, BOB CURRIER
;


	.DIRECTIVE	.NOBIN

;DEFINE VARIOUS USEFUL MACROS
;

;MACRO TO ACCEPT NAME OF OTS AND GENERATE SIX AND SEVEN BIT NAMES

DEFINE	LIBNAM(%NAM),<
	DEFINE	%LB6,<
		SIXBIT	"'%NAM'"
		     >
	DEFINE	%LB7,<
		POINT	7,[ASCIZ /	SIXBIT	"'%NAM'"/]
		     >
		     >



;Define macro to make sure we're on the right type of CPU

DEFINE	CPUCHK (AC),<

	JUMPPT (AC,.KA,.KA,.KI,%1)
	JRST	%1

.KA:	IFE	%CPU-1,<MSG <%RPGWCP Compiler was assembled to run on KI processor only>>
	IFGE	%CPU-2,<MSG <%RPGWCP Compiler was assembled to run on KL processor only>>
	JRST	%1

.KI:	IFGE	%CPU-2,<MSG <%RPGWCP Compiler was assembled to run on KL processor only>>

%1:
	>


;Define macro to verify if all flags have been properly set up

DEFINE	CPUVER,<

	IFN	BIS,<
		IFL	%CPU-2,<
			PRINTX ?Sorry, BIS is only supported on KL CPU's
>>

	IFN	FTENEX,<
		IFE	%CPU-%20,<
			PRINTX ?Sorry, you must take your choice of either TENEX or TOPS-20, not both
>>

>

;Define SCAN MACRO's
;
;
;MSG$ is followed by the three letter error code, one of the indicators
;ERR, WRN, or INF for which class of message, an optional S to save all
;accumulators, and the message text. It will force out any TTY buffers,
;issue the file name if not yet done, then issue the message
;correctly prefixed.
;

	DEFINE	MSG$(CODE$,LEVEL$,SAVEF$,TEXT$),<XLIST
E$$'CODE$:
IFIDN <SAVEF$><S>,<	SAVE$ <A,B,C,D> >
	MOVE	A,[''CODE$'',,[ASCIZ \TEXT$\] ]
	LIST
	PUSHJ	PP,LEVEL$'MSG
	XLIST
IFIDN <SAVEF$><S>,<	RSTR$ <D,C,B,A> >
	LIST>



;SAVE$ pushs the list of locations onto the stack.
;
;

	DEFINE	SAVE$(LIST$),<
	XLIST
IRP	(LIST$),<	PUSH	PP,LIST$ >
	LIST
>

;RSTR$ pops the list of locations from the stack
;
;

	DEFINE	RSTR$(LIST$),<
	XLIST
IRP (LIST$),<	POP	PP,LIST$ >
	LIST
>

;DEFINE MACRO TO GET ERROR CAUSING LINE NUMBER
;
;USED BY PHASE E ROUTINES
;

DEFINE	GETLN,<
		LDB	LN,OP.LN##
		MOVEM	LN,SAVELN##
	      >

;DEFINE MISC CONSTANTS
;

;DEFINITIONS FOR THE 20/40

.PRIIN==100				; PRIMARY INPUT JFN
.PRIOU==101				; PRIMARY OUTPUT JFN
%20==3					; FLAG FOR 20/40 CODE

;OUTPUT MACROS

DEFINE	MSG (MES),<
		OUTSTR	[ASCIZ \MES\]
		  >

DEFINE	CHROUT (CHR),<
		OUTCHR	CHR
		     >

	END