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Re: Unrecognized opcode




On Thu, 27 Jan 2000, Kai Ruottu wrote:

> Bala Jagannathan wrote:
> > 
> > Hi all
> >   I am trying to build a cross compiler for powerpc from a linux
> > machine.I managed to build binutils 2.9.1.I ran into problems when I
> > tried to build gcc 2.95.2.It first gave error about not being able to
> > find stdlib.h and unistd.h which I managed to fix.
> >   But i errors out on g++spec.c giving a whole of unrecognized opcode
> > errors.I tried making it use both the powerpc-as and the /usr/bin/as but
> > it gives the same errors.
> >    Does anybody know how to fix these erros?Any help will be greatly
> > appreciated
> 
>  The gcc-2.95.2 is from autumn-99, the binutils-2.9.1 from spring-98...
> Many, many things may have changed --- new opcodes for newer models added,
> bugs fixed and so on...
> 
>  So the first thing should be to download the current binutils (2.9.5) via:
> 
>     ftp://sourceware.cygnus.com/pub/binutils/snapshots

There is no binutils.2.9.5 in this directory and no README file.
I am sorry, can any kind soul help me to understand what is what
here :

01/26/00 01:40PM      5,409,940 binutils-000126.tar.bz2
01/27/00 01:40PM      5,410,216 binutils-000127.tar.bz2
01/27/00 01:40PM      5,410,216 binutils.tar.bz2
01/24/00 01:40PM      5,411,332 binutils.weekly.tar.bz2
01/20/00 01:40PM          1,246 diffs-000120.bz2
01/21/00 01:40PM          6,221 diffs-000121.bz2
01/22/00 01:40PM          3,266 diffs-000122.bz2
01/23/00 01:40PM          2,728 diffs-000123.bz2
01/24/00 01:40PM          1,246 diffs-000124.bz2
01/25/00 01:40PM          2,012 diffs-000125.bz2
01/26/00 01:40PM          1,780 diffs-000126.bz2
01/27/00 01:41PM         28,433 diffs-000127.bz2
01/08/00 01:41PM          8,334 diffs-weekly-000108.bz2
01/16/00 01:40PM         26,328 diffs-weekly-000116.bz2
01/24/00 01:41PM          8,868 diffs-weekly-000124.bz2
01/27/00 01:48PM            807 md5.sum


> 
> and try them instead of the old 2.9.1... Also the current Linux-binutils,
> '2.9.5.x.y'-something may also be tried. Some people prefer the Linux sources,
> some the Cygnus snapshots...
> 
> Cheers, Kai
> 
> 
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> 

Thanks,

Aleksey



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