Re: PATCH: Support more MIPS in elf32-mips.c.

["H . J . Lu" <hjl at lucon dot org>]

On Wed, Jul 04, 2001 at 12:00:08AM -0700, Eric Christopher wrote:
> On 03 Jul 2001 15:45:31 -0700, H . J . Lu wrote:
> > With this patch, I can use
> > 
> > # as -march=r5000|r4600|r4400 ....
> > 
> 
> If so, can you document it please?  I assume the test results are in
> line with current results for other assemblers?
> 

It is documented, but doesn't work without my fix :-). BTW, it is
the part of my -march patch. I will check it in.


H.J.
----
@item -march=@var{cpu}
Generate code for a particular MIPS cpu.  It is exactly equivalent to
@samp{-m@var{cpu}}, except that there are more value of @var{cpu}
understood.  Valid @var{cpu} value are:

@quotation
2000,
3000,
3900,
4000,
4010,
4100,
4111,
4300,
4400,
4600,
4650,
5000,
rm5200,
rm5230,
rm5231,
rm5261,
rm5721,
6000,
rm7000,
8000,
10000,
mips32-4k,
sb1
@end quotation

@item -mtune=@var{cpu}
Schedule and tune for a particular MIPS cpu.  Valid @var{cpu} values are
identical to @samp{-march=@var{cpu}}.

@item -mcpu=@var{cpu}
Generate code and schedule for a particular MIPS cpu.  This is exactly
equivalent to @samp{-march=@var{cpu}} and @samp{-mtune=@var{cpu}}.  Valid
@var{cpu} values are identical to @samp{-march=@var{cpu}}.
Use of this option is discouraged.