head     56.3;
access   paws bayes jws quist brad dew jwh;
symbols  ;
locks    ; strict;
comment  @# @;


56.3
date     93.01.27.13.20.57;  author jwh;  state Exp;
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56.2
date     93.01.27.12.01.30;  author jwh;  state Exp;
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56.1
date     91.11.05.09.40.33;  author jwh;  state Exp;
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55.1
date     91.08.25.10.19.02;  author jwh;  state Exp;
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54.3
date     91.08.21.12.36.29;  author jwh;  state Exp;
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54.2
date     91.08.21.09.48.03;  author jwh;  state Exp;
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54.1
date     91.03.18.15.24.17;  author jwh;  state Exp;
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53.1
date     91.03.11.19.25.30;  author jwh;  state Exp;
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52.1
date     91.02.19.09.09.16;  author jwh;  state Exp;
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51.1
date     91.01.30.16.08.40;  author jwh;  state Exp;
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50.1
date     90.10.29.16.23.42;  author jwh;  state Exp;
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49.1
date     90.08.14.14.07.59;  author jwh;  state Exp;
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48.1
date     90.07.26.11.13.57;  author jwh;  state Exp;
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47.1
date     90.05.14.10.55.10;  author dew;  state Exp;
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46.1
date     90.05.07.08.41.55;  author jwh;  state Exp;
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45.1
date     90.04.19.15.49.18;  author jwh;  state Exp;
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44.1
date     90.04.01.22.07.01;  author jwh;  state Exp;
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43.1
date     90.03.20.13.58.02;  author jwh;  state Exp;
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42.1
date     90.01.23.17.42.28;  author jwh;  state Exp;
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41.1
date     89.12.22.11.25.29;  author jwh;  state Exp;
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40.1
date     89.09.29.11.47.54;  author jwh;  state Exp;
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39.1
date     89.09.26.16.32.28;  author dew;  state Exp;
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38.1
date     89.08.29.11.23.58;  author jwh;  state Exp;
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37.1
date     89.05.12.11.36.49;  author dew;  state Exp;
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36.1
date     89.02.06.10.15.29;  author dew;  state Exp;
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35.1
date     89.02.02.13.28.51;  author dew;  state Exp;
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34.1
date     89.01.23.16.04.03;  author jwh;  state Exp;
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33.1
date     89.01.16.11.37.25;  author dew;  state Exp;
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32.1
date     89.01.10.11.44.47;  author bayes;  state Exp;
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31.1
date     88.12.14.18.05.55;  author bayes;  state Exp;
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30.1
date     88.12.09.13.43.28;  author dew;  state Exp;
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29.1
date     88.10.31.15.27.59;  author bayes;  state Exp;
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28.1
date     88.10.06.10.56.01;  author dew;  state Exp;
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27.1
date     88.09.29.11.25.28;  author bayes;  state Exp;
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26.1
date     88.09.28.13.04.56;  author bayes;  state Exp;
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25.1
date     88.03.02.09.22.42;  author bayes;  state Exp;
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24.1
date     87.08.31.09.40.47;  author jws;  state Exp;
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23.1
date     87.08.26.10.17.35;  author bayes;  state Exp;
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22.1
date     87.08.17.11.01.27;  author bayes;  state Exp;
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21.1
date     87.08.12.13.46.05;  author bayes;  state Exp;
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20.1
date     87.07.30.10.58.55;  author bayes;  state Exp;
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19.1
date     87.06.01.08.15.05;  author jws;  state Exp;
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18.1
date     87.05.20.15.10.46;  author bayes;  state Exp;
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17.1
date     87.04.30.10.26.27;  author jws;  state Exp;
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16.1
date     87.04.26.15.39.05;  author jws;  state Exp;
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15.1
date     87.04.13.09.11.59;  author jws;  state Exp;
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14.1
date     87.04.01.15.14.15;  author jws;  state Exp;
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13.1
date     87.02.28.18.25.18;  author jws;  state Exp;
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12.1
date     87.02.02.13.15.00;  author jws;  state Exp;
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11.1
date     87.01.19.09.40.54;  author jws;  state Exp;
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10.1
date     86.12.24.10.48.21;  author jws;  state Exp;
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9.1
date     86.12.12.14.25.05;  author bayes;  state Exp;
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8.1
date     86.11.27.11.45.49;  author jws;  state Exp;
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7.1
date     86.11.20.13.34.43;  author hal;  state Exp;
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6.1
date     86.11.04.17.45.05;  author paws;  state Exp;
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5.1
date     86.10.28.16.32.08;  author hal;  state Exp;
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4.1
date     86.09.30.19.37.50;  author hal;  state Exp;
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3.1
date     86.09.01.11.47.24;  author hal;  state Exp;
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2.1
date     86.07.30.14.33.05;  author hal;  state Exp;
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next     1.1;

1.1
date     86.06.30.14.29.37;  author danm;  state tmp;
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next     ;


desc
@Base file for PWS 3.2 release.

@


56.3
log
@
pws2rcs automatic delta on Wed Jan 27 13:14:25 MST 1993
@
text
@************************************************************************
*
*       SCAN function -- equivalent to UCSD SCAN
*         --written for M68000 by John Schmidt, 10/80
*
*       Parameters are:
*        (SP): return address
*       4(SP): count -- may be < 0, long word
*       8(SP): character to match
*      10(SP): address to start scan
*      14(SP): =/<> flag coded as 0/1
*
*  Note: no range checking is performed within this function !
*
************************************************************************
*
	 DEF ASM_SCAN
ASM_SCAN MOVEA.L (SP)+,A4          GET RETURN ADDRESS
	 MOVE.L  (SP)+,D0          GET COUNT
	 MOVE.B  (SP)+,D1          GET CHARACTER TO MATCH
	 MOVEA.L (SP)+,A0          GET START ADDRESS OF SCAN
	 MOVE    (SP)+,D2          GET =/<> FLAG WORD
	 MOVEQ   #0,D3             INITIALIZE RESULT
	 TST.L   D0                CHECK FOR ZERO COUNT
	 BEQ.S   EXIT              RETURN IF COUNT=0
	 BLT.S   BACKSCAN          IF NEGATIVE COUNT SCAN BACKWARDS
	 TST.W   D2                CHECK =/<> FLAG TO SELECT LOOP
	 BNE.S   SC@@N2
SC@@N1    CMP.B   (A0)+,D1          LOOK FOR MATCH
	 BEQ.S   EXIT              IF FOUND THEN DONE
	 ADDQ.L  #1,D3             BUMP RESULT
	 SUBQ.L  #1,D0             KEEP COUNT
	 BNE     SC@@N1
	 BRA.S   EXIT              IF DONE THEN GET OUT
SC@@N2    CMP.B   (A0)+,D1          THIS LOOP IS JUST LIKE THE ONE ABOVE
	 BNE.S   EXIT              EXCEPT FOR THIS TEST
	 ADDQ.L  #1,D3
	 SUBQ.L  #1,D0
	 BNE     SC@@N2
	 BRA.S   EXIT
BACKSCAN ADDQ.L  #1,A0             KLUDGE ADDRESS SINCE WE'LL DECREMENT IN LOOP
	 TST.W   D2
	 BNE.S   SC@@N4             CHECK FOR <> BACKWARD SCAN
SC@@N3    CMP.B   -(A0),D1          LOOK FOR MATCH
	 BEQ.S   EXIT              DONE IF FOUND
	 SUBQ.L  #1,D3             DECREMENT RESULT
	 ADDQ.L  #1,D0             KEEP COUNT
	 BNE     SC@@N3
	 BRA.S   EXIT
SC@@N4    CMP.B   -(A0),D1
	 BNE.S   EXIT
	 SUBQ.L  #1,D3
	 ADDQ.L  #1,D0
	 BNE     SC@@N4
EXIT     MOVE.L  D3,-(SP)         PUT RESULT ON THE STACK
	 JMP (A4)                 GOTO RETURN ADDRESS
	 END

@


56.2
log
@
pws2rcs automatic delta on Wed Jan 27 11:57:27 MST 1993
@
text
@d1 58
@


56.1
log
@Automatic bump of revision number for PWS version 3.25
@
text
@a0 58
************************************************************************
*
*       SCAN function -- equivalent to UCSD SCAN
*         --written for M68000 by John Schmidt, 10/80
*
*       Parameters are:
*        (SP): return address
*       4(SP): count -- may be < 0, long word
*       8(SP): character to match
*      10(SP): address to start scan
*      14(SP): =/<> flag coded as 0/1
*
*  Note: no range checking is performed within this function !
*
************************************************************************
*
	 DEF ASM_SCAN
ASM_SCAN MOVEA.L (SP)+,A4          GET RETURN ADDRESS
	 MOVE.L  (SP)+,D0          GET COUNT
	 MOVE.B  (SP)+,D1          GET CHARACTER TO MATCH
	 MOVEA.L (SP)+,A0          GET START ADDRESS OF SCAN
	 MOVE    (SP)+,D2          GET =/<> FLAG WORD
	 MOVEQ   #0,D3             INITIALIZE RESULT
	 TST.L   D0                CHECK FOR ZERO COUNT
	 BEQ.S   EXIT              RETURN IF COUNT=0
	 BLT.S   BACKSCAN          IF NEGATIVE COUNT SCAN BACKWARDS
	 TST.W   D2                CHECK =/<> FLAG TO SELECT LOOP
	 BNE.S   SC@@N2
SC@@N1    CMP.B   (A0)+,D1          LOOK FOR MATCH
	 BEQ.S   EXIT              IF FOUND THEN DONE
	 ADDQ.L  #1,D3             BUMP RESULT
	 SUBQ.L  #1,D0             KEEP COUNT
	 BNE     SC@@N1
	 BRA.S   EXIT              IF DONE THEN GET OUT
SC@@N2    CMP.B   (A0)+,D1          THIS LOOP IS JUST LIKE THE ONE ABOVE
	 BNE.S   EXIT              EXCEPT FOR THIS TEST
	 ADDQ.L  #1,D3
	 SUBQ.L  #1,D0
	 BNE     SC@@N2
	 BRA.S   EXIT
BACKSCAN ADDQ.L  #1,A0             KLUDGE ADDRESS SINCE WE'LL DECREMENT IN LOOP
	 TST.W   D2
	 BNE.S   SC@@N4             CHECK FOR <> BACKWARD SCAN
SC@@N3    CMP.B   -(A0),D1          LOOK FOR MATCH
	 BEQ.S   EXIT              DONE IF FOUND
	 SUBQ.L  #1,D3             DECREMENT RESULT
	 ADDQ.L  #1,D0             KEEP COUNT
	 BNE     SC@@N3
	 BRA.S   EXIT
SC@@N4    CMP.B   -(A0),D1
	 BNE.S   EXIT
	 SUBQ.L  #1,D3
	 ADDQ.L  #1,D0
	 BNE     SC@@N4
EXIT     MOVE.L  D3,-(SP)         PUT RESULT ON THE STACK
	 JMP (A4)                 GOTO RETURN ADDRESS
	 END

@


55.1
log
@Automatic bump of revision number for PWS version 3.25A
@
text
@@


54.3
log
@
pws2rcs automatic delta on Wed Aug 21 12:27:56 MDT 1991
@
text
@@


54.2
log
@
pws2rcs automatic delta on Wed Aug 21 09:35:48 MDT 1991
@
text
@d1 58
@


54.1
log
@Automatic bump of revision number for PWS version 3.24
@
text
@a0 58
************************************************************************
*
*       SCAN function -- equivalent to UCSD SCAN
*         --written for M68000 by John Schmidt, 10/80
*
*       Parameters are:
*        (SP): return address
*       4(SP): count -- may be < 0, long word
*       8(SP): character to match
*      10(SP): address to start scan
*      14(SP): =/<> flag coded as 0/1
*
*  Note: no range checking is performed within this function !
*
************************************************************************
*
	 DEF ASM_SCAN
ASM_SCAN MOVEA.L (SP)+,A4          GET RETURN ADDRESS
	 MOVE.L  (SP)+,D0          GET COUNT
	 MOVE.B  (SP)+,D1          GET CHARACTER TO MATCH
	 MOVEA.L (SP)+,A0          GET START ADDRESS OF SCAN
	 MOVE    (SP)+,D2          GET =/<> FLAG WORD
	 MOVEQ   #0,D3             INITIALIZE RESULT
	 TST.L   D0                CHECK FOR ZERO COUNT
	 BEQ.S   EXIT              RETURN IF COUNT=0
	 BLT.S   BACKSCAN          IF NEGATIVE COUNT SCAN BACKWARDS
	 TST.W   D2                CHECK =/<> FLAG TO SELECT LOOP
	 BNE.S   SC@@N2
SC@@N1    CMP.B   (A0)+,D1          LOOK FOR MATCH
	 BEQ.S   EXIT              IF FOUND THEN DONE
	 ADDQ.L  #1,D3             BUMP RESULT
	 SUBQ.L  #1,D0             KEEP COUNT
	 BNE     SC@@N1
	 BRA.S   EXIT              IF DONE THEN GET OUT
SC@@N2    CMP.B   (A0)+,D1          THIS LOOP IS JUST LIKE THE ONE ABOVE
	 BNE.S   EXIT              EXCEPT FOR THIS TEST
	 ADDQ.L  #1,D3
	 SUBQ.L  #1,D0
	 BNE     SC@@N2
	 BRA.S   EXIT
BACKSCAN ADDQ.L  #1,A0             KLUDGE ADDRESS SINCE WE'LL DECREMENT IN LOOP
	 TST.W   D2
	 BNE.S   SC@@N4             CHECK FOR <> BACKWARD SCAN
SC@@N3    CMP.B   -(A0),D1          LOOK FOR MATCH
	 BEQ.S   EXIT              DONE IF FOUND
	 SUBQ.L  #1,D3             DECREMENT RESULT
	 ADDQ.L  #1,D0             KEEP COUNT
	 BNE     SC@@N3
	 BRA.S   EXIT
SC@@N4    CMP.B   -(A0),D1
	 BNE.S   EXIT
	 SUBQ.L  #1,D3
	 ADDQ.L  #1,D0
	 BNE     SC@@N4
EXIT     MOVE.L  D3,-(SP)         PUT RESULT ON THE STACK
	 JMP (A4)                 GOTO RETURN ADDRESS
	 END

@


53.1
log
@Automatic bump of revision number for PWS version 3.24B
@
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52.1
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@Automatic bump of revision number for PWS version 3.24A
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51.1
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@Automatic bump of revision number for PWS version 3.24d
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@Automatic bump of revision number for PWS version 3.23c
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47.1
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@Automatic bump of revision number for PWS version 3.23
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@Automatic bump of revision number for PWS version 3.23
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45.1
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@Automatic bump of revision number for PWS version 3.23C
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@Automatic bump of revision number for PWS version 3.23B
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43.1
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@Automatic bump of revision number for PWS version 3.23aA
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42.1
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@Automatic bump of revision number for PWS version 3.23e
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@Automatic bump of revision number for PWS version 3.23d
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@Automatic bump of revision number for PWS version 3.22
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@Automatic bump of revision number for PWS version 3.22D
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@Automatic bump of revision number for PWS version 3.22C
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@Automatic bump of revision number for PWS version 3.22B
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@Automatic bump of revision number for PWS version 3.22A
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@Automatic bump of revision number for PWS version 3.3 Synch
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@Automatic bump of revision number for PWS version 3.2h
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2.1
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@Auto bump rev number to 2.1 for sys 3.2e.
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1.1
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@Initial revision
@
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