;--- xsave, xrstor, xgetbv, xsetbv
.686p
.MODEL flat
option casemap:none
.xmm
.data
buffer label byte
.code
fxsave buffer
fxrstor buffer
;--- new since v2.06
xsave buffer
xsave [ebx]
xrstor buffer
xrstor [ebx]
xgetbv
xsetbv ;privileged instruction!
end