michael@0: ;
michael@0: ;  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
michael@0: ;
michael@0: ;  Use of this source code is governed by a BSD-style license
michael@0: ;  that can be found in the LICENSE file in the root of the source
michael@0: ;  tree. An additional intellectual property rights grant can be found
michael@0: ;  in the file PATENTS.  All contributing project authors may
michael@0: ;  be found in the AUTHORS file in the root of the source tree.
michael@0: ;
michael@0: 
michael@0: 
michael@0: %include "vpx_ports/x86_abi_support.asm"
michael@0: 
michael@0: section .text
michael@0: global sym(vpx_reset_mmx_state) PRIVATE
michael@0: sym(vpx_reset_mmx_state):
michael@0:     emms
michael@0:     ret
michael@0: 
michael@0: 
michael@0: %if LIBVPX_YASM_WIN64
michael@0: global sym(vpx_winx64_fldcw) PRIVATE
michael@0: sym(vpx_winx64_fldcw):
michael@0:     sub   rsp, 8
michael@0:     mov   [rsp], rcx ; win x64 specific
michael@0:     fldcw [rsp]
michael@0:     add   rsp, 8
michael@0:     ret
michael@0: 
michael@0: 
michael@0: global sym(vpx_winx64_fstcw) PRIVATE
michael@0: sym(vpx_winx64_fstcw):
michael@0:     sub   rsp, 8
michael@0:     fstcw [rsp]
michael@0:     mov   rax, [rsp]
michael@0:     add   rsp, 8
michael@0:     ret
michael@0: %endif