move_non_temporal.py revision 12683:6e14a1dd346d 
1# Copyright (c) 2007 The Hewlett-Packard Development Company
2# Copyright (c) 2015, 2018 Advanced Micro Devices, Inc.
3# All rights reserved.
4#
5# The license below extends only to copyright in the software and shall
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7# property including but not limited to intellectual property relating
8# to a hardware implementation of the functionality of the software
9# licensed hereunder.  You may use the software subject to the license
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14# Redistribution and use in source and binary forms, with or without
15# modification, are permitted provided that the following conditions are
16# met: redistributions of source code must retain the above copyright
17# notice, this list of conditions and the following disclaimer;
18# redistributions in binary form must reproduce the above copyright
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21# neither the name of the copyright holders nor the names of its
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23# this software without specific prior written permission.
24#
25# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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36#
37# Authors: Gabe Black
38#          Steve Reinhardt
39
40microcode = '''
41# movntps is basically the same as movaps, excepting the caching hint and
42# ordering constraints
43def macroop MOVNTPS_M_XMM {
44    # Check low address.
45    stfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8, uncacheable=True
46    stfp xmml, seg, sib, disp, dataSize=8, uncacheable=True
47};
48
49def macroop MOVNTPS_P_XMM {
50    rdip t7
51    # Check low address.
52    stfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8, uncacheable=True
53    stfp xmml, seg, riprel, disp, dataSize=8, uncacheable=True
54};
55
56# movntpd is basically the same as movapd, excepting the caching hint and
57# ordering constraints
58def macroop MOVNTPD_M_XMM {
59    stfp xmml, seg, sib, "DISPLACEMENT", dataSize=8, uncacheable=True
60    stfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8, uncacheable=True
61};
62
63def macroop MOVNTPD_P_XMM {
64    rdip t7
65    stfp xmml, seg, riprel, "DISPLACEMENT", dataSize=8, uncacheable=True
66    stfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8, uncacheable=True
67};
68'''
69