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BITWISET.cob
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BITWISET.cob
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*=========================== BITWISET ===========================*
* Authors: Brian D Pead
*
* Description: Program to test subroutine BITWISE.
*
* License: MIT
*
* Date Version Description
* ---- ------- -----------
* 2020-02-08 1.0 First release
*================================================================*
PROCESS TRUNC(BIN)
IDENTIFICATION DIVISION.
*========================
PROGRAM-ID. BITWISET.
ENVIRONMENT DIVISION.
*=====================
CONFIGURATION SECTION.
*----------------------
SOURCE-COMPUTER.
IBM-Z15.
* IBM-Z15 DEBUGGING MODE.
INPUT-OUTPUT SECTION.
*---------------------
FILE-CONTROL.
/
DATA DIVISION.
*==============
FILE SECTION.
*-------------
/
WORKING-STORAGE SECTION.
*------------------------
01 W-INPUT-1-CHARS.
05 W-INPUT-1 PIC 9(09) COMP.
01 W-INPUT-2-CHARS.
05 W-INPUT-2 PIC 9(09) COMP.
01 W-OUTPUT PIC 9(09) COMP.
01 W-BITWISE-PROG PIC X(08) VALUE 'BITWISE'.
01 W-HEXDUMP-PROG PIC X(08) VALUE 'HEXDUMP'.
01 W-HEX-1 PIC X(08).
01 W-HEX-2 PIC X(08).
01 W-HEX-3 PIC X(08).
01 W-OPERATIONS.
05 FILLER PIC X(05) VALUE ' AND '.
05 FILLER PIC X(05) VALUE ' OR '.
05 FILLER PIC X(05) VALUE ' XOR '.
01 FILLER REDEFINES W-OPERATIONS.
05 W-OPERATION PIC X(05) OCCURS 3.
01 W-COMPILED-DATE.
05 W-COMPILED-DATE-YYYY
PIC X(04).
05 W-COMPILED-DATE-MM PIC X(02).
05 W-COMPILED-DATE-DD PIC X(02).
05 W-COMPILED-TIME-HH PIC X(02).
05 W-COMPILED-TIME-MM PIC X(02).
05 W-COMPILED-TIME-SS PIC X(02).
05 FILLER PIC X(07).
01 W-BITWISE-PARAMETER. COPY BITWISEL.
01 W-HEXDUMP-PARAMETER. COPY HEXDUMPL.
/
PROCEDURE DIVISION.
*===================
MAIN.
*-----
PERFORM SUB-1000-START-UP THRU SUB-1000-EXIT
PERFORM SUB-2000-PROCESS THRU SUB-2000-EXIT
PERFORM SUB-3000-SHUT-DOWN THRU SUB-3000-EXIT
.
MAIN-EXIT.
STOP RUN.
/
SUB-1000-START-UP.
*------------------
MOVE FUNCTION WHEN-COMPILED
TO W-COMPILED-DATE
DISPLAY 'BITWISET compiled on '
W-COMPILED-DATE-YYYY '/'
W-COMPILED-DATE-MM '/'
W-COMPILED-DATE-DD ' at '
W-COMPILED-TIME-HH ':'
W-COMPILED-TIME-MM ':'
W-COMPILED-TIME-SS
.
SUB-1000-EXIT.
EXIT.
/
SUB-2000-PROCESS.
*-----------------
MOVE 1 TO W-INPUT-1
MOVE 2 TO W-INPUT-2
SET BW-OPERATION-AND TO TRUE
PERFORM SUB-9100-CALL-BITWISE THRU SUB-9100-EXIT
SET BW-OPERATION-OR TO TRUE
PERFORM SUB-9100-CALL-BITWISE THRU SUB-9100-EXIT
MOVE 2808555105 TO W-INPUT-1
MOVE 3 TO W-INPUT-2
SET BW-OPERATION-OR TO TRUE
PERFORM SUB-9100-CALL-BITWISE THRU SUB-9100-EXIT
SET BW-OPERATION-XOR TO TRUE
PERFORM SUB-9100-CALL-BITWISE THRU SUB-9100-EXIT
MOVE 255 TO W-INPUT-1
MOVE X'FFFFFFFF' TO W-INPUT-2-CHARS
PERFORM SUB-9100-CALL-BITWISE THRU SUB-9100-EXIT
.
SUB-2000-EXIT.
EXIT.
/
SUB-3000-SHUT-DOWN.
*-------------------
DISPLAY 'BITWISET completed'
.
SUB-3000-EXIT.
EXIT.
/
SUB-9100-CALL-BITWISE.
*----------------------
SET BW-INPUT-1-PTR TO ADDRESS OF W-INPUT-1
SET BW-INPUT-2-PTR TO ADDRESS OF W-INPUT-2
MOVE LENGTH OF W-INPUT-1
TO BW-INPUT-LEN
SET BW-OUTPUT-PTR TO ADDRESS OF W-OUTPUT
CALL W-BITWISE-PROG USING W-BITWISE-PARAMETER
PERFORM SUB-9110-DISPLAY THRU SUB-9110-EXIT
.
SUB-9100-EXIT.
EXIT.
/
SUB-9110-DISPLAY.
*-----------------
SET HD-INPUT-PTR TO ADDRESS OF W-INPUT-1
MOVE LENGTH OF W-INPUT-1
TO HD-INPUT-LEN
SET HD-OUTPUT-PTR TO ADDRESS OF W-HEX-1
CALL W-HEXDUMP-PROG USING W-HEXDUMP-PARAMETER
SET HD-INPUT-PTR TO ADDRESS OF W-INPUT-2
MOVE LENGTH OF W-INPUT-2
TO HD-INPUT-LEN
SET HD-OUTPUT-PTR TO ADDRESS OF W-HEX-2
CALL W-HEXDUMP-PROG USING W-HEXDUMP-PARAMETER
SET HD-INPUT-PTR TO ADDRESS OF W-OUTPUT
MOVE LENGTH OF W-OUTPUT TO HD-INPUT-LEN
SET HD-OUTPUT-PTR TO ADDRESS OF W-HEX-3
CALL W-HEXDUMP-PROG USING W-HEXDUMP-PARAMETER
DISPLAY 'X'''
W-HEX-1
''''
W-OPERATION(BW-OPERATION)
'X'''
W-HEX-2
''' = X'''
W-HEX-3
''''
.
SUB-9110-EXIT.
EXIT.