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.TITLE OUT1. (UTIL-VAX Library Routines OHEXB,OHEXW)
;-----------------------------------------------------------------------
;
; D I S C L A I M E R N O T I C E
; ------------------- -----------
;
; This document and/or portions of the material and data furnished
; herewith, was developed under sponsorship of the U. S. Government.
; Neither the U.S. nor the U.S.D.O.E., nor the Leland Stanford Junior
; University, nor their employees, nor their respective contractors,
; subcontractors, or their employees, makes any warranty, express or
; implied, or assumes any liability or responsibility for accuracy,
; completeness or usefulness of any information, apparatus, product
; or process disclosed, or represents that its use will not infringe
; privately-owned rights. Mention of any product, its manufacturer,
; or suppliers shall not, nor is it intended to, imply approval, dis-
; approval, or fitness for any particular use. The U. S. and the
; University at all times retain the right to use and disseminate same
; for any purpose whatsoever. Such distribution shall be made by the
; National Energy Software Center at the Argonne National Laboratory
; and only subject to the distributee furnishing satisfactory proof
; that he has a valid license from the Intel Corporation in effect.
;
;-----------------------------------------------------------------------
.PSECT UTIL_CODE,RD,NOWRT,EXE,GBL,CON,LONG
; OHEXB: PROCEDURE (BVALUE) PUBLIC;
; DECLARE BVALUE BYTE;
; END OHEXB;
.ENTRY OHEXB,^M<R2>
MOVL OBUFP,R2 ; R2 -> BUFFER.
MOVL 4-3(AP),R0 ; R0 <- BVALUE LEFT-JUSTIFIED.
BSBB DIGIT ; EMIT TWO HEX DIGITS.
BSBB DIGIT
MOVL R2,OBUFP ; UPDATE BUFFER POINTER.
RET
; OHEXW: PROCEDURE (AVALUE) PUBLIC;
; DECLARE AVALUE ADDRESS;
; END OHEXW;
.ENTRY OHEXW,^M<R2>
MOVL OBUFP,R2 ; R2 -> BUFFER.
MOVL 4-2(AP),R0 ; R0 <- AVALUE LEFT-JUSTIFIED.
BSBB DIGIT ; EMIT 4 HEX DIGITS.
BSBB DIGIT
BSBB DIGIT
BSBB DIGIT
MOVL R2,OBUFP ; UPDATE BUFFER POINTER.
RET
; LOCAL SUBROUTINE TO EMIT NEXT HEX DIGIT.
DIGIT: CLRL R1
ASHQ #4,R0,R0 ; GET NEXT NIBBLE IN R1.
MOVB B^HEX[R1],(R2)+ ; PUSH ASCII REPRESENTATION INTO BUFFER.
RSB
HEX: .ASCII '0123456789ABCDEF'
.END