PATCH: Move sysdeps/x86_64/Implies to sysdeps/x86_64/64

Richard Henderson rth@twiddle.net
Thu Mar 22 23:23:00 GMT 2012


On 03/22/12 15:07, H.J. Lu wrote:
> There is no sysdeps/x86_64/x32/Implies.  I'd like search order
> 
> x86_64/x32
> x86_64
> x86_64/fpu
> wordsize-32

Incidentally, why do you want wordsize-32 at all?

x32 has 64-bit registers, which (in gcc parlance at least) implies a
64-bit *word* size, and the desirability of all the optimizations that
come with the ability to docomputation on that scale.


r~



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