DragonflyBSD fast syscall support and x86 improvements

Attilio Rao attilio at freebsd.org
Sat Jun 24 04:09:16 PDT 2006

2006/6/24, Matthew Dillon <dillon at xxxxxxxxxxxxxxxxxxxx>:


   Also, as far as IA32 goes, the limited number of registers makes it
   questionable whether trying to pass more then a few arguments actually
   saves anything.
This is why I would evaluate the possibility to pass through mmx/xmm
registers. However your objection about 'painful months' is right, and
if you dislike... :)

Peace can only be achieved by understanding - A. Einstein

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