Re: Executing an XORSTR in ILE?

Yup. Seems to be more commonly known than i expected. Back in the day, writing games on an 8080/Z80 microprocessor, this was a big help to me. :)
++
Dennis
++

"One of the greatest labor-saving inventions of today is tomorrow."
-- Vincent T. Goss



Sent from my Galaxy tablet phone. Please excuse my brevity.
For any grammatic/spelling errors, there is no excuse.
++


"Luis Rodriguez" <luisro58@xxxxxxxxx> wrote:

Dennis,

IIRC:

A = A XOR B
B = A XOR B
A = A XOR B
Regards,

Luis Rodriguez
IBM Certified Systems Expert — eServer i5 iSeries
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On Wed, Oct 19, 2011 at 10:34 AM, Dennis <iseries@xxxxxxxxxxxx> wrote:

On a mildly relevant track: not sure how widely known this is so I'll
present a challenge: What are the three logical instructions that,

when

executed in order, will cause the values of A and B to be swapped,

without

need of a work area?
++
Dennis
++
"If I had my life to live again, I'd make the same mistakes, only

sooner."

-- Tallulah Bankhead



Sent from my Galaxy tablet phone. Please excuse my brevity.
For any grammatic/spelling errors, there is no excuse.
++


"Jon Paris" <jon.paris@xxxxxxxxxxxxxx> wrote:

I thought the answer given to this question was that RPG's %BITAND,
%BITOR, %BITXOR, and %BITNOT were probably a a better approach than
trying to use XORSTR?


On Oct 18, 2011, at 3:41 PM, midrange-l-request@xxxxxxxxxxxx wrote:

I have a single XORSTR instruction that I would like to be able

to

call in an ILE environment.

Jon Paris

www.partner400.com
www.SystemiDeveloper.com <http://www.systemideveloper.com/>




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