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
32# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
33# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
34# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35#
36# Authors: Gabe Black
37
38microcode = '''
39def macroop PSUBB_XMM_XMM {
40    msubi xmml, xmml, xmmlm, size=1, ext=0
41    msubi xmmh, xmmh, xmmhm, size=1, ext=0
42};
43
44def macroop PSUBB_XMM_M {
45    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
46    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
47    msubi xmml, xmml, ufp1, size=1, ext=0
48    msubi xmmh, xmmh, ufp2, size=1, ext=0
49};
50
51def macroop PSUBB_XMM_P {
52    rdip t7
53    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
54    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
55    msubi xmml, xmml, ufp1, size=1, ext=0
56    msubi xmmh, xmmh, ufp2, size=1, ext=0
57};
58
59def macroop PSUBW_XMM_XMM {
60    msubi xmml, xmml, xmmlm, size=2, ext=0
61    msubi xmmh, xmmh, xmmhm, size=2, ext=0
62};
63
64def macroop PSUBW_XMM_M {
65    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
66    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
67    msubi xmml, xmml, ufp1, size=2, ext=0
68    msubi xmmh, xmmh, ufp2, size=2, ext=0
69};
70
71def macroop PSUBW_XMM_P {
72    rdip t7
73    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
74    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
75    msubi xmml, xmml, ufp1, size=2, ext=0
76    msubi xmmh, xmmh, ufp2, size=2, ext=0
77};
78
79def macroop PSUBD_XMM_XMM {
80    msubi xmml, xmml, xmmlm, size=4, ext=0
81    msubi xmmh, xmmh, xmmhm, size=4, ext=0
82};
83
84def macroop PSUBD_XMM_M {
85    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
86    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
87    msubi xmml, xmml, ufp1, size=4, ext=0
88    msubi xmmh, xmmh, ufp2, size=4, ext=0
89};
90
91def macroop PSUBD_XMM_P {
92    rdip t7
93    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
94    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
95    msubi xmml, xmml, ufp1, size=4, ext=0
96    msubi xmmh, xmmh, ufp2, size=4, ext=0
97};
98
99def macroop PSUBQ_XMM_XMM {
100    msubi xmml, xmml, xmmlm, size=8, ext=0
101    msubi xmmh, xmmh, xmmhm, size=8, ext=0
102};
103
104def macroop PSUBQ_XMM_M {
105    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
106    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
107    msubi xmml, xmml, ufp1, size=8, ext=0
108    msubi xmmh, xmmh, ufp2, size=8, ext=0
109};
110
111def macroop PSUBQ_XMM_P {
112    rdip t7
113    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
114    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
115    msubi xmml, xmml, ufp1, size=8, ext=0
116    msubi xmmh, xmmh, ufp2, size=8, ext=0
117};
118
119def macroop PSUBSB_XMM_XMM {
120    msubi xmml, xmml, xmmlm, size=1, ext = "2 |" + Signed
121    msubi xmmh, xmmh, xmmhm, size=1, ext = "2 |" + Signed
122};
123
124def macroop PSUBSB_XMM_M {
125    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
126    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
127    msubi xmml, xmml, ufp1, size=1, ext = "2 |" + Signed
128    msubi xmmh, xmmh, ufp2, size=1, ext = "2 |" + Signed
129};
130
131def macroop PSUBSB_XMM_P {
132    rdip t7
133    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
134    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
135    msubi xmml, xmml, ufp1, size=1, ext = "2 |" + Signed
136    msubi xmmh, xmmh, ufp2, size=1, ext = "2 |" + Signed
137};
138
139def macroop PSUBSW_XMM_XMM {
140    msubi xmml, xmml, xmmlm, size=2, ext = "2 |" + Signed
141    msubi xmmh, xmmh, xmmhm, size=2, ext = "2 |" + Signed
142};
143
144def macroop PSUBSW_XMM_M {
145    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
146    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
147    msubi xmml, xmml, ufp1, size=2, ext = "2 |" + Signed
148    msubi xmmh, xmmh, ufp2, size=2, ext = "2 |" + Signed
149};
150
151def macroop PSUBSW_XMM_P {
152    rdip t7
153    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
154    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
155    msubi xmml, xmml, ufp1, size=2, ext = "2 |" + Signed
156    msubi xmmh, xmmh, ufp2, size=2, ext = "2 |" + Signed
157};
158
159def macroop PSUBUSB_XMM_XMM {
160    msubi xmml, xmml, xmmlm, size=1, ext=2
161    msubi xmmh, xmmh, xmmhm, size=1, ext=2
162};
163
164def macroop PSUBUSB_XMM_M {
165    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
166    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
167    msubi xmml, xmml, ufp1, size=1, ext=2
168    msubi xmmh, xmmh, ufp2, size=1, ext=2
169};
170
171def macroop PSUBUSB_XMM_P {
172    rdip t7
173    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
174    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
175    msubi xmml, xmml, ufp1, size=1, ext=2
176    msubi xmmh, xmmh, ufp2, size=1, ext=2
177};
178
179def macroop PSUBUSW_XMM_XMM {
180    msubi xmml, xmml, xmmlm, size=2, ext=2
181    msubi xmmh, xmmh, xmmhm, size=2, ext=2
182};
183
184def macroop PSUBUSW_XMM_M {
185    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
186    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
187    msubi xmml, xmml, ufp1, size=2, ext=2
188    msubi xmmh, xmmh, ufp2, size=2, ext=2
189};
190
191def macroop PSUBUSW_XMM_P {
192    rdip t7
193    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
194    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
195    msubi xmml, xmml, ufp1, size=2, ext=2
196    msubi xmmh, xmmh, ufp2, size=2, ext=2
197};
198'''
199