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Sepp J Morris 31738079c4 Upload
Digital Research
2020-11-06 18:50:37 +01:00

155 lines
4.8 KiB
Fortran

C***********************************************************************
C
C LIST.FOR
C
C
C D I S C L A I M E R N O T I C E
C ------------------- -----------
C
C This document and/or portions of the material and data furnished
C herewith, was developed under sponsorship of the U. S. Government.
C Neither the U.S. nor the U.S.D.O.E., nor the Leland Stanford Junior
C University, nor their employees, nor their respective contractors,
C subcontractors, or their employees, makes any warranty, express or
C implied, or assumes any liability or responsibility for accuracy,
C completeness or usefulness of any information, apparatus, product
C or process disclosed, or represents that its use will not infringe
C privately-owned rights. Mention of any product, its manufacturer,
C or suppliers shall not, nor is it intended to, imply approval, dis-
C approval, or fitness for any particular use. The U. S. and the
C University at all times retain the right to use and disseminate same
C for any purpose whatsoever. Such distribution shall be made by the
C National Energy Software Center at the Argonne National Laboratory
C and only subject to the distributee furnishing satisfactory proof
C that he has a valid license from the Intel Corporation in effect.
C
C
C-----------------------------------------------------------------------
C
C This module of the PL/M-VAX compiler contains routines for listing
C lines to the print file.
C
C-----------------------------------------------------------------------
C R E V I S I O N H I S T O R Y
C
C 18OCT81 Alex Hunter 1. Added disclaimer notice. (V5.4)
C
C-----------------------------------------------------------------------
SUBROUTINE LIST_SOURCE_LINE(LINE)
INCLUDE 'PLMCOM.FOR/NOLIST'
CHARACTER*(*) LINE
CHARACTER*10 STRING10,S1,S2,S3
INTEGER*4 IVAL,IFSD
LAST_LINE_EXISTS=.TRUE.
IVAL=LIST_LINE_NO+100000
S1=STRING10(IVAL,IFSD)
IF (IN.EQ.8) THEN
S2=' '
ELSE
IVAL=(IN-9)*10
S2=STRING10(IVAL,IFSD)
S2(8:8)='='
ENDIF
IF (OBJECT_FLAG.AND.OPRINT_FLAG.AND.LIST_FLAG) THEN
WRITE(OUT,1001) S1(6:10),S2(8:9),LINE
1001 FORMAT(' ;',A5,A2,X,A)
ENDIF
IF (.NOT.PRINT_FLAG .OR. .NOT.LIST_FLAG) RETURN
GO TO (20,10,10,20), SKIP_STATE
10 IF (.NOT.COND_FLAG) RETURN
20 CONTINUE
CALL ADVANCE_ONE_LINE
IF (LIST_STNO.NE.PREVIOUS_STNO.AND.LINE.NE.' '.AND.
# LINE(LEFTMARGIN:LEFTMARGIN).NE.'$'.AND.
# SKIP_STATE.NE.2.AND.SKIP_STATE.NE.3) THEN
IVAL=LIST_BLOCK_LEVEL*10
S3=STRING10(IVAL,IFSD)
WRITE(LST,1002) S1(6:10),LIST_STNO,S3(8:9),S2(8:9),LINE
1002 FORMAT(X,A5,X,I4,X,A2,X,A2,X,A)
PREVIOUS_STNO=LIST_STNO
ELSE
WRITE(LST,1003) S1(6:10),S2(8:9),LINE
1003 FORMAT(X,A5,9X,A2,X,A)
ENDIF
RETURN
C-------------------------
ENTRY FORCE_LIST_SOURCE
C------------------------
IF (.NOT.PRINT_FLAG .OR. .NOT.LIST_FLAG .OR. COND_FLAG) RETURN
IF (.NOT.LAST_LINE_EXISTS) RETURN
CALL ADVANCE_ONE_LINE
WRITE(LST,1003) S1(6:10),S2(8:9),CARD(:LNB(CARD))
RETURN
C----------------------------------------
ENTRY TYPE_LAST_SOURCE_LINE
C----------------------------------------
IF (.NOT.LAST_LINE_EXISTS) RETURN
WRITE(7,1003) S1(6:10),S2(8:9),CARD(:LNB(CARD))
RETURN
C-------------------------------------
ENTRY LIST_LINE(LINE)
C-------------------------------------
IF (.NOT.PRINT_FLAG) RETURN
CALL ADVANCE_ONE_LINE
WRITE(LST,1004) LINE(:LNB(LINE))
1004 FORMAT(X,A)
RETURN
END
C-----------------------------------------------------------------
SUBROUTINE ADVANCE_ONE_LINE
INCLUDE 'PLMCOM.FOR/NOLIST'
CHARACTER*80 TITLE,SUBTITLE,DATE
CHARACTER*45 SOURCE_FILE
LINE_OF_PAGE=LINE_OF_PAGE+1
IF (PAGING_FLAG.AND.(EJECT_FLAG.OR.LINE_OF_PAGE.GT.PAGELENGTH))
# THEN
PAGE_NO=PAGE_NO+1
N1=MAKE_CHARS(TITLE,TITLE_STRING)
N2=MAKE_CHARS(SUBTITLE,SUBTITLE_STRING)
N3=MAKE_CHARS(DATE,DATE_STRING)
N4=MAKE_CHARS(SOURCE_FILE,IN_FILE_STRING(0,8))
T1=55-N1/2
T2=55-N2/2
T3=110-N3
WRITE(LST,1001) TITLE(:N1),DATE(:N3),PAGE_NO,SOURCE_FILE(:N4),
# SUBTITLE(:N2)
1001 FORMAT('1PL/M-VAX COMPILER',T<T1>,A,T<T3>,A,T112,'Page ',I4/
# X,A,T<T2>,A/)
EJECT_FLAG=.FALSE.
LINE_OF_PAGE=4
ENDIF
RETURN
END
C--------------------------------------------------------
SUBROUTINE ROOM_FOR(NBR_OF_LINES)
INCLUDE 'PLMCOM.FOR/NOLIST'
IF (LINE_OF_PAGE+NBR_OF_LINES.GT.PAGELENGTH) EJECT_FLAG=.TRUE.
RETURN
END