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
6# not be construed as granting a license to any other intellectual
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
10# terms below provided that you ensure that this notice is replicated
11# unmodified and in its entirety in all distributions of the software,
12# modified or unmodified, in source code or in binary form.
13#
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
19# notice, this list of conditions and the following disclaimer in the
20# documentation and/or other materials provided with the distribution;
21# neither the name of the copyright holders nor the names of its
22# contributors may be used to endorse or promote products derived from
23# this software without specific prior written permission.
24#
25# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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35# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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
43# We are ignoring the non-temporal hint.
44def macroop MOVNTPS_M_XMM {
45    warn_once "MOVNTPS: Ignoring non-temporal hint, modeling as cacheable!"
46    cda seg, sib, "DISPLACEMENT + 8", dataSize=8
47    stfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8
48    stfp xmml, seg, sib, disp, dataSize=8
49};
50
51def macroop MOVNTPS_P_XMM {
52    warn_once "MOVNTPS_P: Ignoring non-temporal hint, modeling as cacheable!"
53    rdip t7
54    cda seg, riprel, "DISPLACEMENT + 8", dataSize=8
55    stfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8
56    stfp xmml, seg, riprel, disp, dataSize=8
57};
58
59# movntpd is basically the same as movapd, excepting the caching hint and
60# ordering constraints
61# We are ignoring the non-temporal hint.
62def macroop MOVNTPD_M_XMM {
63    warn_once "MOVNTPD: Ignoring non-temporal hint, modeling as cacheable!"
64    cda seg, sib, "DISPLACEMENT + 8", dataSize=8
65    stfp xmml, seg, sib, "DISPLACEMENT", dataSize=8
66    stfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8
67};
68
69def macroop MOVNTPD_P_XMM {
70    warn_once "MOVNTPD_P: Ignoring non-temporal hint, modeling as cacheable!"
71    rdip t7
72    cda seg, riprel, "DISPLACEMENT + 8", dataSize=8
73    stfp xmml, seg, riprel, "DISPLACEMENT", dataSize=8
74    stfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8
75};
76'''
77