bugGNU MIX Development Kit - Bugs: bug #61444, Should there be a warning for HLT?


bug #61444: Should there be a warning for HLT?

Submitter:  None
Submitted:  Mon 08 Nov 2021 08:56:42 AM UTC
Category:  None Severity:  3 - Normal
Item Group:  None Status:  None
Privacy:  Public Assigned to:  jao
Open/Closed:  Open
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Mon 17 Jan 2022 04:15:58 AM UTC, comment #1: 

Yes, this looks like a bug.  Thanks for the report, i'll take a look as soon as possible!

Jose Antonio Ortega Ruiz <jao>
Group administrator
Mon 08 Nov 2021 08:56:42 AM UTC, original submission:  

I copied the hello.mixal example from:

But when I compile it with mixasm it gives a warning:

$ mixasm --version
mixasm, MIX assembler (GNU MDK 1.2.10)

Copyright (C) 2000-2014 Free Software Foundation, Inc.
There is NO warranty.  You may redistribute this software
under the terms of the GNU General Public License.
For more information about these matters, see the files named COPYING.
$ cat hello.mixal

  • hello.mixal: say 'hello world' in MIXAL


  • label ins    operand     comment

TERM    EQU    19          the MIX console device number
        ORIG   3000        start address
START   OUT    MSG(TERM)   output data at address MSG
        HLT                halt execution
MSG     ALF    "MIXAL"
        ALF    " HELL"
        ALF    "O WOR"
        ALF    "LD   "
        END    START       end of the program
$ mixasm hello.mixal
hello.mixal:0: warning: undefined symbol: halt
(1 warning(s))



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  • -email is unavailable- added by jao (Posted a comment)

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    Follows 1 latest change.

    Date Changed by Updated Field Previous Value => Replaced by
    2022-01-17 jao Assigned toNone jao

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