average.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
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 PAVGB_XMM_XMM {
40    mavg xmml, xmml, xmmlm, size=1, ext=0
41    mavg xmmh, xmmh, xmmhm, size=1, ext=0
42};
43
44def macroop PAVGB_XMM_M {
45    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
46    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
47    mavg xmml, xmml, ufp1, size=1, ext=0
48    mavg xmmh, xmmh, ufp2, size=1, ext=0
49};
50
51def macroop PAVGB_XMM_P {
52    rdip t7
53    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
54    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
55    mavg xmml, xmml, ufp1, size=1, ext=0
56    mavg xmmh, xmmh, ufp2, size=1, ext=0
57};
58
59def macroop PAVGUSB_XMM_XMM {
60    mavg xmml, xmml, xmmlm, size=1, ext=0
61    mavg xmmh, xmmh, xmmhm, size=1, ext=0
62};
63
64def macroop PAVGUSB_XMM_M {
65    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
66    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
67    mavg xmml, xmml, ufp1, size=1, ext=0
68    mavg xmmh, xmmh, ufp2, size=1, ext=0
69};
70
71def macroop PAVGUSB_XMM_P {
72    rdip t7
73    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
74    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
75    mavg xmml, xmml, ufp1, size=1, ext=0
76    mavg xmmh, xmmh, ufp2, size=1, ext=0
77};
78
79def macroop PAVGW_XMM_XMM {
80    mavg xmml, xmml, xmmlm, size=2, ext=0
81    mavg xmmh, xmmh, xmmhm, size=2, ext=0
82};
83
84def macroop PAVGW_XMM_M {
85    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
86    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
87    mavg xmml, xmml, ufp1, size=2, ext=0
88    mavg xmmh, xmmh, ufp2, size=2, ext=0
89};
90
91def macroop PAVGW_XMM_P {
92    rdip t7
93    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
94    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
95    mavg xmml, xmml, ufp1, size=2, ext=0
96    mavg xmmh, xmmh, ufp2, size=2, ext=0
97};
98'''
99