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Article #54443

Re: Embedded 68k cross compiler help?

#54443
From: Rob Savoye
Date: Wed, 16 Nov 1994 22:45
41 lines
2913 bytes
milo@MCS.COM (Greg Corson) writes:

>*.  Did a "./configure --target=m68k-aout --host=i486-linux --with-gnu-as
>    --with-gnu-ld"  on binutils, gcc and gas directories with no 
>		error messages.
 
  You can also leave off the "--host=i486-linux" cause configure will guess
the host. Handy for shell scripts that run on more than one host...

>Obviously, I need to provide crt0.o or a suitable "stand in" before I can
>complete the build of the GCC cross compiler and build newlib, this I know
>how to do.  But does anyone know what the "target cross-test not found"
>error mentioned above means?
 
  I believe it's a Makefile target to run LD through our test suites. There
is a crt0.S and I/O code for several processors in newlib/stub/{idp,shared,mvme}
you can use. These should have gotten built and installed, so if you link with
GCC, it'll get the paths right and find crt0.o.

>their ftp site.  By the way I did consider just buying support from you guys
>but I didn't see many of the configurations we need in your online brochure.
>Specifically what I need to suport is all combinations of the following
>hosts and targets:
> 
>Hosts needed:   i486-Linux, DOS, SGI Irix5.2
>Targets needed: DOS (32 bit flat model DOS extender support a must!)
>                68020/68881 embedded CPU


  Try info@cygnus.com. We support both DOS and SGI hosts for m68k cross
compilers. We use GO32 under DOS to run our 32 bit applications. Under
WinDoze it'll use DPMI 0.9 for the same results. We're considering adding
Linux as well. I use it daily these days, beats debugging byte-order bugs
for little-endian hosts under DOS.

	- rob -
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From: rob@cygnus.com (Rob Savoye)
Subject: Re: Embedded 68k cross compiler help?
Message-ID: <rob.785025925@cygnus.com>
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References: <39jjd2$ho2@Mars.mcs.com> <1994Nov8.084318.2613@caren.demon.co.uk> <rob.784415648@rtl.cygnus.com> <3a619l$sv@Mars.mcs.com>
Date: Wed, 16 Nov 1994 22:45:25 GMT
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