[PATCH]: Map r10000 to mips4 in MIPS_ISA_LEVEL_SPEC

Maciej W. Rozycki macro@linux-mips.org
Sun Nov 16 19:19:00 GMT 2008


On Sun, 16 Nov 2008, Kumba wrote:

> Small patch; Probably should have been a part of the R10K scheduling patch.
> 
> gcc/
> 2008-11-16 Joshua Kinard  <kumba@gentoo.org>
> 
> 	* gcc/config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): march=r10000
> 	to -mips4

 Hmm, I'm not sure what the policy is here, but I would have thought all 
of r1[0246]000 should be mapped to -mips4.  What is it good for anyway? -- 
reasonable versions of GAS understand -march= as it is and I gather GCC 
itself gets it from mips_cpu_info_table[], doesn't it?

  Maciej



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