Article View: comp.lang.asm370
Article #211Collating sequence of Hex ...
From: "William F. Wurzbach"
Date: Thu, 26 Oct 1989 21:18
Date: Thu, 26 Oct 1989 21:18
26 lines
1923 bytes
1923 bytes
I'm currently working on a small assembler project, and am faced
with the following problem:
Being passed a list of EBCDIC character representations of hexadecimal
addresses, I must sort them into collating sequence. Unfortunately, EBCDIC
A - F collates *before* 0 - 9, but in true hex, it collates *after*. Has
anyone written a small subroutine that can maybe check for the validity of
the passes arguments ( 0-9,A-F ), and use some form of TR, TRT, CLI, ...etc
to get them into a form that collates properly ? I just *know* this has been
done before, I just can't find any examples at the moment. I'm sure I can
cobble something together, but it may not be pretty. Any suggestions ?
I am not currently subscribed to the list, so please send mail to me
directly. I will summarize the responses and post them to the list later.
Thanks for any help you can offer.
=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=
William Wurzbach, System Programmer | Fax : (414) 424 - 0010
c/o Computer Services | Phone : (414) 424 - 3018
University of Wisconsin - Oshkosh | Bitnet : WURZBACH@OSHKOSHW
800 Algoma Blvd. | Internet : WURZBACH@OSHKOSH.WISC.EDU
Oshkosh, Wisconsin 54901 |
=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=
Technical Details
Message-ID:
<8910262330.AA21174@brazos.rice.edu>Path:
arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!cs.utexas.edu!tut.cis.ohio-state.edu!ucbvax!OSHKOSHW.BITNET!WURZBACHShow Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!cs.utexas.edu!tut.cis.ohio-state.edu!ucbvax!OSHKOSHW.BITNET!WURZBACH
From: WURZBACH@OSHKOSHW.BITNET ("William F. Wurzbach")
Newsgroups: comp.lang.asm370
Subject: Collating sequence of Hex ...
Message-ID: <8910262330.AA21174@brazos.rice.edu>
Date: 26 Oct 89 21:18:00 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Reply-To: IBM 370 Assembly Programming Discussion List <ASM370%UCF1VM.BITNET@ricevm1.rice.edu>
Distribution: inet
Organization: The Internet
Lines: 26