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Re: RFC: Support target specific qSupported
On Wed, Feb 03, 2010 at 10:59:14AM -0800, H.J. Lu wrote:
> I am working x86 target descriptions. MMX is alias of ST. How do
> I do it?
You have many options. One is to never describe the MMX registers
explicitly. Make them pseudo-registers. This is how ARM NEON
single-precision registers work.
Aren't they pseudos already? You may not have to do anything
special.
--
Daniel Jacobowitz
CodeSourcery