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_MMX_MMX {
40    msubi mmx, mmx, mmxm, size=1, ext=0
41};
42
43def macroop PSUBB_MMX_M {
44    ldfp ufp1, seg, sib, disp, dataSize=8
45    msubi mmx, mmx, ufp1, size=1, ext=0
46};
47
48def macroop PSUBB_MMX_P {
49    rdip t7
50    ldfp ufp1, seg, riprel, disp, dataSize=8
51    msubi mmx, mmx, ufp1, size=1, ext=0
52};
53
54def macroop PSUBW_MMX_MMX {
55    msubi mmx, mmx, mmxm, size=2, ext=0
56};
57
58def macroop PSUBW_MMX_M {
59    ldfp ufp1, seg, sib, disp, dataSize=8
60    msubi mmx, mmx, ufp1, size=2, ext=0
61};
62
63def macroop PSUBW_MMX_P {
64    rdip t7
65    ldfp ufp1, seg, riprel, disp, dataSize=8
66    msubi mmx, mmx, ufp1, size=2, ext=0
67};
68
69def macroop PSUBD_MMX_MMX {
70    msubi mmx, mmx, mmxm, size=4, ext=0
71};
72
73def macroop PSUBD_MMX_M {
74    ldfp ufp1, seg, sib, disp, dataSize=8
75    msubi mmx, mmx, ufp1, size=4, ext=0
76};
77
78def macroop PSUBD_MMX_P {
79    rdip t7
80    ldfp ufp1, seg, riprel, disp, dataSize=8
81    msubi mmx, mmx, ufp1, size=4, ext=0
82};
83
84def macroop PSUBQ_MMX_MMX {
85    msubi mmx, mmx, mmxm, size=8, ext=0
86};
87
88def macroop PSUBQ_MMX_M {
89    ldfp ufp1, seg, sib, disp, dataSize=8
90    msubi mmx, mmx, ufp1, size=8, ext=0
91};
92
93def macroop PSUBQ_MMX_P {
94    rdip t7
95    ldfp ufp1, seg, riprel, disp, dataSize=8
96    msubi mmx, mmx, ufp1, size=8, ext=0
97};
98
99def macroop PSUBSB_MMX_MMX {
100    msubi mmx, mmx, mmxm, size=1, ext = "2 |" + Signed
101};
102
103def macroop PSUBSB_MMX_M {
104    ldfp ufp1, seg, sib, disp, dataSize=8
105    msubi mmx, mmx, ufp1, size=1, ext = "2 |" + Signed
106};
107
108def macroop PSUBSB_MMX_P {
109    rdip t7
110    ldfp ufp1, seg, riprel, disp, dataSize=8
111    msubi mmx, mmx, ufp1, size=1, ext = "2 |" + Signed
112};
113
114def macroop PSUBSW_MMX_MMX {
115    msubi mmx, mmx, mmxm, size=2, ext = "2 |" + Signed
116};
117
118def macroop PSUBSW_MMX_M {
119    ldfp ufp1, seg, sib, disp, dataSize=8
120    msubi mmx, mmx, ufp1, size=2, ext = "2 |" + Signed
121};
122
123def macroop PSUBSW_MMX_P {
124    rdip t7
125    ldfp ufp1, seg, riprel, disp, dataSize=8
126    msubi mmx, mmx, ufp1, size=2, ext = "2 |" + Signed
127};
128
129def macroop PSUBUSB_MMX_MMX {
130    msubi mmx, mmx, mmxm, size=1, ext=2
131};
132
133def macroop PSUBUSB_MMX_M {
134    ldfp ufp1, seg, sib, disp, dataSize=8
135    msubi mmx, mmx, ufp1, size=1, ext=2
136};
137
138def macroop PSUBUSB_MMX_P {
139    rdip t7
140    ldfp ufp1, seg, riprel, disp, dataSize=8
141    msubi mmx, mmx, ufp1, size=1, ext=2
142};
143
144def macroop PSUBUSW_MMX_MMX {
145    msubi mmx, mmx, mmxm, size=2, ext=2
146};
147
148def macroop PSUBUSW_MMX_M {
149    ldfp ufp1, seg, sib, disp, dataSize=8
150    msubi mmx, mmx, ufp1, size=2, ext=2
151};
152
153def macroop PSUBUSW_MMX_P {
154    rdip t7
155    ldfp ufp1, seg, riprel, disp, dataSize=8
156    msubi mmx, mmx, ufp1, size=2, ext=2
157};
158'''
159