blob: a18ea18643fd14e14ba996185ca59559ac9989c1 [file] [log] [blame]
/*
* Put the processor back into a reset state
* with respect to the xmm registers.
*/
xorps %xmm0, %xmm0
xorps %xmm1, %xmm1
xorps %xmm2, %xmm2
xorps %xmm3, %xmm3
xorps %xmm4, %xmm4
xorps %xmm5, %xmm5
xorps %xmm6, %xmm6
xorps %xmm7, %xmm7
/* Disable sse instructions */
movl %cr4, %eax
andl $~(3<<9), %eax
movl %eax, %cr4