Why not use "ED" with a 24-byte mask : (example with lengths on field names to
make things clear)
LG GR1,WA_BINARY_8
CVDG GR1,WA_PACKED_16
MVC WA_ANSWER_24,LC_MASK_24
ED WA_ANSWER_24,WA_PACKED_12
LC_MASK_24 DC X'40',22X'20',X'21'
WA_ANSWER_24 DS CL24
WA_PACKED_16 DS 0PL16
WA_PACKED_HI DS XL4
WA_PACKED_12 DS XL12
WA_BINARY_8 DS FL8
Rob Scott
Lead Developer
Rocket Software
77 Fourth Avenue . Suite 100 . Waltham . MA 02451-1468 . USA
Tel: +1.781.684.2305
Email: [email protected]
Web: www.rocketsoftware.com
-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf
Of Donald Likens
Sent: 20 March 2013 09:03
To: [email protected]
Subject: Convert 64 bit to decimal in Assembler
Has anyone come up with a better way to convert a 64 bit binary number to
decimal then the way I did it?
Here is what I did:
LG R1,WKCELLD
CVDG R1,LONG
* UNPK 0(11,R7),LONG(6) FIRST 6 BYTES ARE ALWAYS ZERO
UNPK 0(11,R7),LONG+5(6)
UNPK 10(11,R7),LONG+10(6)
OI 20(R7),X'F0'
----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions, send email to
[email protected] with the message: INFO IBM-MAIN
----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [email protected] with the message: INFO IBM-MAIN
