Messages in this thread | | | Date | Sat, 21 Jun 2008 09:51:49 -0700 | From | "H. Peter Anvin" <> | Subject | Re: Various x86 syscall mechanisms |
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Andi Kleen wrote: > "H. Peter Anvin" <hpa@zytor.com> writes: > >> There is no reason we couldn't do syscall for 32-bit native, but the >> only processor that would benefit would be K7, and that's far enough > > K6 actually. K7 has sysenter AFAIK. The K6 syscall was also slightly different > and would need special case code.
Sorry, yes, K6. Even more historic.
-hpa
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