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Re: PATCH: Fix the MIPS ISA ELF setting (Re: RedHat 7.1/mips update)
On Thu, Nov 01, 2001 at 05:30:07PM -0800, Eric M. Christopher wrote:
>
> > > -march=r4100 -mips2
> > >
> > > which means to use instructions from mips2 plus those from r4100.
> > >
> > >
>
> I don't think that this is going to work in the compiler any time soon.
I don't think compiler will generate those by itself. They are from
the asm statement.
>
> >
> > Any comments on this patch?
>
> I'd like to hold off until the above works. I'm liking the idea that the
> assembler sets the arch and isa in the elf header, but I don't see it
> helping with what he wants at the moment. I think more checking for
I was told he was happy with my changes. You can also get it from
http://oss.sgi.com/mips/archive/linux-mips.0110
and search for "Re: cross development tools" from Jim Paris
<jim@jtan.com>.
Jim, could you please CC your email to the binutils mailing list?
> various processors might be needed as well. I've thought about making
> all of this table driven.
Most of processor specific instructions are not generated by gcc.
H.J.