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08391d2f5ffea38aa95152c53492f72261786714
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.
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src
/
cpu
/
x86
/
sse_enable.inc
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/* SPDX-License-Identifier: GPL-2.0-only */
/* Preserve BIST. */
movl
%
eax
,
%
ebp
/* Enable SSE instructions. */
movl
%
cr4
,
%
eax
orl $
(
1
<<
9
),
%
eax
movl
%
eax
,
%
cr4
/* Restore BIST. */
movl
%
ebp
,
%
eax