compare_and_write_mask.py revision 7087:fb8d5786ff30 
1# Copyright (c) 2007 The Hewlett-Packard Development Company
2# All rights reserved.
3#
4# The license below extends only to copyright in the software and shall
5# not be construed as granting a license to any other intellectual
6# property including but not limited to intellectual property relating
7# to a hardware implementation of the functionality of the software
8# licensed hereunder.  You may use the software subject to the license
9# terms below provided that you ensure that this notice is replicated
10# unmodified and in its entirety in all distributions of the software,
11# modified or unmodified, in source code or in binary form.
12#
13# Redistribution and use in source and binary forms, with or without
14# modification, are permitted provided that the following conditions are
15# met: redistributions of source code must retain the above copyright
16# notice, this list of conditions and the following disclaimer;
17# redistributions in binary form must reproduce the above copyright
18# notice, this list of conditions and the following disclaimer in the
19# documentation and/or other materials provided with the distribution;
20# neither the name of the copyright holders nor the names of its
21# contributors may be used to endorse or promote products derived from
22# this software without specific prior written permission.
23#
24# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
27# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
28# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
29# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
30# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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34# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35#
36# Authors: Gabe Black
37
38microcode = '''
39def macroop CMPPS_XMM_XMM_I {
40    mcmpf2r xmml, xmml, xmmlm, size=4, ext="IMMEDIATE & mask(3)"
41    mcmpf2r xmmh, xmmh, xmmhm, size=4, ext="IMMEDIATE & mask(3)"
42};
43
44def macroop CMPPS_XMM_M_I {
45    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
46    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
47    mcmpf2r xmml, xmml, ufp1, size=4, ext="IMMEDIATE & mask(3)"
48    mcmpf2r xmmh, xmmh, ufp2, size=4, ext="IMMEDIATE & mask(3)"
49};
50
51def macroop CMPPS_XMM_P_I {
52    rdip t7
53    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
54    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
55    mcmpf2r xmml, xmml, ufp1, size=4, ext="IMMEDIATE & mask(3)"
56    mcmpf2r xmmh, xmmh, ufp2, size=4, ext="IMMEDIATE & mask(3)"
57};
58
59def macroop CMPPD_XMM_XMM_I {
60    mcmpf2r xmml, xmml, xmmlm, size=8, ext="IMMEDIATE & mask(3)"
61    mcmpf2r xmmh, xmmh, xmmhm, size=8, ext="IMMEDIATE & mask(3)"
62};
63
64def macroop CMPPD_XMM_M_I {
65    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
66    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
67    mcmpf2r xmml, xmml, ufp1, size=8, ext="IMMEDIATE & mask(3)"
68    mcmpf2r xmmh, xmmh, ufp2, size=8, ext="IMMEDIATE & mask(3)"
69};
70
71def macroop CMPPD_XMM_P_I {
72    rdip t7
73    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
74    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
75    mcmpf2r xmml, xmml, ufp1, size=8, ext="IMMEDIATE & mask(3)"
76    mcmpf2r xmmh, xmmh, ufp2, size=8, ext="IMMEDIATE & mask(3)"
77};
78
79def macroop CMPSS_XMM_XMM_I {
80    mcmpf2r xmml, xmml, xmmlm, size=4, ext="IMMEDIATE |" + Scalar
81};
82
83def macroop CMPSS_XMM_M_I {
84    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
85    mcmpf2r xmml, xmml, ufp1, size=4, ext="IMMEDIATE |" + Scalar
86};
87
88def macroop CMPSS_XMM_P_I {
89    rdip t7
90    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
91    mcmpf2r xmml, xmml, ufp1, size=4, ext="IMMEDIATE |" + Scalar
92};
93
94def macroop CMPSD_XMM_XMM_I {
95    mcmpf2r xmml, xmml, xmmlm, size=8, ext="IMMEDIATE |" + Scalar
96};
97
98def macroop CMPSD_XMM_M_I {
99    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
100    mcmpf2r xmml, xmml, ufp1, size=8, ext="IMMEDIATE |" + Scalar
101};
102
103def macroop CMPSD_XMM_P_I {
104    rdip t7
105    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
106    mcmpf2r xmml, xmml, ufp1, size=8, ext="IMMEDIATE |" + Scalar
107};
108'''
109