emms.asm revision 90d3ed91ae9228e1c8bab561b6138d4cb8c1e4fd 
190d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber;
290d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber;  Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
390d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber;
490d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber;  Use of this source code is governed by a BSD-style license and patent
590d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber;  grant that can be found in the LICENSE file in the root of the source
690d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber;  tree. All contributing project authors may be found in the AUTHORS
790d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber;  file in the root of the source tree.
890d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber;
990d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber
1090d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber
1190d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber%include "x86_abi_support.asm"
1290d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber
1390d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Hubersection .text
1490d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber    global sym(vpx_reset_mmx_state)
1590d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Hubersym(vpx_reset_mmx_state):
1690d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber    emms
1790d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber    ret
1890d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber
1990d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber
2090d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber%ifidn __OUTPUT_FORMAT__,x64
2190d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huberglobal sym(vpx_winx64_fldcw)
2290d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Hubersym(vpx_winx64_fldcw):
2390d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber    sub   rsp, 8
2490d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber    mov   [rsp], rcx ; win x64 specific
2590d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber    fldcw [rsp]
2690d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber    add   rsp, 8
2790d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber    ret
2890d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber
2990d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber
3090d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huberglobal sym(vpx_winx64_fstcw)
3190d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Hubersym(vpx_winx64_fstcw):
3290d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber    sub   rsp, 8
3390d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber    fstcw [rsp]
3490d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber    mov   rax, [rsp]
3590d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber    add   rsp, 8
3690d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber    ret
3790d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber%endif
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