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Date: Tue, 28 May 2002 19:42:00 -0000
From: Andrew Cagney <ac131313@cygnus.com>
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To: Jason R Thorpe <thorpej@wasabisystems.com>
Cc: Kevin Buettner <kevinb@redhat.com>,
	gdb-patches@sources.redhat.com
Subject: Re: [PATCH/RFA] Generic OS ABI handling for PowerPC
References: <20020528122612.O22765@dr-evil.shagadelic.org> <thorpej@wasabisystems.com> <1020528194109.ZM21642@localhost.localdomain> <20020528125247.P22765@dr-evil.shagadelic.org> <1020528204629.ZM29455@localhost.localdomain> <20020528152642.S22765@dr-evil.shagadelic.org> <thorpej@wasabisystems.com> <1020528233517.ZM5467@localhost.localdomain> <20020528164621.B22765@dr-evil.shagadelic.org>
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> So, yes, one day I want to be able to say:
> 
> 	--target=powerpc-unknown-netbsd,powerpc-unknown-linux-gnu

 From memory the syntax is:

--target=powerpc-unknown-netbsd \
--enable-targets=powerpc-unknown-linux-gnu

same as BFD.  There is a very old WIP patch to add this, sounds like it 
it time to try it again.

	Andrew


> ...or whatever, and have the right thing happen, all based on the
> markers in the debugged executable that the gdbarch_osabi_*() stuff
> can examine (the osabi stuff will even warn you if you try to debug
> an executable which requires OS ABI support not compiled into GDB).