* Ada for QNX4 realtime Operating-System
@ 1997-06-10 0:00 Uwe Wannags
1997-06-10 0:00 ` Ray Blaak
0 siblings, 1 reply; 3+ messages in thread
From: Uwe Wannags @ 1997-06-10 0:00 UTC (permalink / raw)
from:Uwe Wannags, SWD(SW Datentechnik GmbH)
re: Ada for QNX4
-------------------------------------------------------------------------
We look for Ada for QNX4. Did anybody heared something*
Plese send reply
Uwe
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Ada for QNX4 realtime Operating-System
1997-06-10 0:00 Ada for QNX4 realtime Operating-System Uwe Wannags
@ 1997-06-10 0:00 ` Ray Blaak
1997-06-11 0:00 ` Richard Kenner
0 siblings, 1 reply; 3+ messages in thread
From: Ray Blaak @ 1997-06-10 0:00 UTC (permalink / raw)
SW-Datentechnik@t-online.de (Uwe Wannags) writes:
>from:Uwe Wannags, SWD(SW Datentechnik GmbH)
>re: Ada for QNX4
>-------------------------------------------------------------------------
>We look for Ada for QNX4. Did anybody heared something*
>Plese send reply
Well, here is a post about gcc 2.7.2 being ported to QNX. GNAT (Gnu Ada) rests
on top of gcc to generate machine code, so in theory GNAT could then be built
for QNX (most likely without tasking).
I don't know if cross compiling and all that would be required. I would ask the
people at ACT (Ada Core Technologies) who maintain GNAT.
Cheers,
Ray Blaak
From comp.os.qnx, by jcmichot@teaser.fr (Jean-Claude MICHOT):
> Release 1.0 of Qnx4 GCC 2.7.2 is available
> You can get it at the following URL:
> Europe: http://www.teaser.fr/~jcmichot/gcc
> USA/Canada: http://w3.teaser.fr/~jcmichot/gcc
> JC
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Ada for QNX4 realtime Operating-System
1997-06-10 0:00 ` Ray Blaak
@ 1997-06-11 0:00 ` Richard Kenner
0 siblings, 0 replies; 3+ messages in thread
From: Richard Kenner @ 1997-06-11 0:00 UTC (permalink / raw)
In article <5nkosv$n2l@freud.mda.ca> blaak@mda.ca (Ray Blaak) writes:
>Well, here is a post about gcc 2.7.2 being ported to QNX.
Porting GCC to an operating system is usually nearly a zero-cost task
since there's so little of the compiler that depends on the operating
system. Usually all you have is a couple of definitions of things like
object file and debugging format definitions and symbol name rules, so
this isn't saying much.
>GNAT (Gnu Ada) rests
>on top of gcc to generate machine code, so in theory GNAT could then be built
>for QNX (most likely without tasking).
But that's the biggest issue in such a port.
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