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Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?)

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Keith Thompson <Keith.S.Thompson+u@gmail.com> writes:
>scott@slp53.sl.home (Scott Lurndal) writes:
>> Lew Pitcher <lew.pitcher@digitalfreehold.ca> writes:
>>>On Mon, 12 Dec 2022 20:30:00 +0000, Jack Lemmon wrote:
>>>
>>>> On 10/12/2022 21:06, KP2 KP2 wrote:
>>>>> On Sunday, July 17, 1988 at 11:40:08 AM UTC-7, Daniel R. Levy wrote:
>>>>>> In article <880712162...@explorer.dgp.toronto.edu>, 
>>>fl...@dgp.toronto.edu (Alan J Rosenthal) writes:
>>>>>>> [a certain MS-DOS C compiler can't compile an array larger than a 
>>>segment]
>>>>>>> MS-DOS C compilers seem only to accept a subset
>>>>>>> of the C language because it allows them to compile certain 
>>>benchmarks
>>>>>>> into faster code.
>>>[snip]
>>>>> How is it today?
>>>> 
>>>> We are in year 2022 and nobody is using MSDOS on this planet.
>>>
>>>MSDOS, while almost extinct, is still in use.
>>
>> Used as a hobby or historical oddity.   Is anyone using it for anything
>> productive?
>
>https://en.wikipedia.org/wiki/MS-DOS#End-of-life
>
>    MS-DOS 6.22 was the last standalone version produced by Microsoft
>    for Intel 8088, Intel 8086, and Intel 80286 processors, which
>    remain available for download via their MSDN, volume license,
>    and OEM license partner websites, for customers with valid login
>    credentials. MS-DOS is still used in embedded x86 systems due
>    to its simple architecture and minimal memory and processor
>    requirements, though some current products have switched to
>    the still-maintained open-source alternative FreeDOS.
>
>The article doesn't give any examples.

Yeah, I think it is highly unlikely that there is any significant
number of embedded products using either MSDOS or FreeDOS, certainly
all the embedded processors we build run wind river, QNX or linux, and
have for decades.   Granted, they're neither x86 nor underpowered, but
rather MIPS and now ARMv8 ranging from four to 96 cores.

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Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) KP2 KP2 <jungletrain@outlook.com> - 2022-12-10 13:06 -0800
  Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Lynn McGuire <lynnmcguire5@gmail.com> - 2022-12-10 20:57 -0600
    Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Lynn McGuire <lynnmcguire5@gmail.com> - 2022-12-10 22:57 -0600
    Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) antispam@math.uni.wroc.pl - 2022-12-11 20:31 +0000
      Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Robert Latest <boblatest@yahoo.com> - 2022-12-12 14:39 +0000
        Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) antispam@math.uni.wroc.pl - 2022-12-13 12:15 +0000
        Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-13 16:23 +0000
      Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-12-26 05:20 -0800
        Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-26 14:37 +0000
          Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-12-26 10:30 -0800
            Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-27 16:45 +0000
              Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-12-27 19:38 -0800
                Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-29 02:09 +0000
                Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-12-29 19:56 -0800
  Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) antispam@math.uni.wroc.pl - 2022-12-11 20:12 +0000
    Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Lynn McGuire <lynnmcguire5@gmail.com> - 2022-12-12 14:33 -0600
      Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) scott@slp53.sl.home (Scott Lurndal) - 2022-12-12 21:12 +0000
        Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-12 16:09 -0800
  Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Jack Lemmon <invalid@invalid.net> - 2022-12-12 20:30 +0000
    Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Lynn McGuire <lynnmcguire5@gmail.com> - 2022-12-12 15:20 -0600
    Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2022-12-12 21:28 +0000
      Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) scott@slp53.sl.home (Scott Lurndal) - 2022-12-12 22:39 +0000
        Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2022-12-12 22:49 +0000
          Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) "minf...@arcor.de" <minforth@arcor.de> - 2022-12-31 04:01 -0800
        Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-12 15:56 -0800
          Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) scott@slp53.sl.home (Scott Lurndal) - 2022-12-13 14:55 +0000
            Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) David Brown <david.brown@hesbynett.no> - 2022-12-13 16:26 +0100
        Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) David Brown <david.brown@hesbynett.no> - 2022-12-13 14:50 +0100
        Re: Limitation of MS-DOS C compiler? (was Re: Should I convert FORTRAN code to C?) Anton Shepelev <anton.txt@g{oogle}mail.com> - 2022-12-13 18:56 +0300

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