left_logical_shift.py revision 6584 
1# Copyright (c) 2007 The Hewlett-Packard Development Company
2# All rights reserved.
3#
4# Redistribution and use of this software in source and binary forms,
5# with or without modification, are permitted provided that the
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25# Redistributions of source code must retain the above copyright notice,
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33# sublicense is granted herewith.  Derivatives of the software and
34# output created using the software may be prepared, but only for
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39# notice to acknowledge the contribution from this software where
40# applicable, this list of conditions and the disclaimer below.
41#
42# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
43# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
44# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
45# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
46# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
47# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
48# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
49# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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51# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
52# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
53#
54# Authors: Gabe Black
55
56microcode = '''
57def macroop PSLLW_XMM_XMM {
58    msll xmmh, xmmh, xmmlm, size=2, ext=0
59    msll xmml, xmml, xmmlm, size=2, ext=0
60};
61
62def macroop PSLLW_XMM_M {
63    ldfp ufp1, seg, sib, disp, dataSize=8
64    msll xmml, xmml, ufp1, size=2, ext=0
65    msll xmmh, xmmh, ufp1, size=2, ext=0
66};
67
68def macroop PSLLW_XMM_P {
69    rdip t7
70    ldfp ufp1, seg, riprel, disp, dataSize=8
71    msll xmml, xmml, ufp1, size=2, ext=0
72    msll xmmh, xmmh, ufp1, size=2, ext=0
73};
74
75def macroop PSLLW_XMM_I {
76    mslli xmml, xmml, imm, size=2, ext=0
77    mslli xmmh, xmmh, imm, size=2, ext=0
78};
79
80def macroop PSLLD_XMM_XMM {
81    msll xmmh, xmmh, xmmlm, size=4, ext=0
82    msll xmml, xmml, xmmlm, size=4, ext=0
83};
84
85def macroop PSLLD_XMM_M {
86    ldfp ufp1, seg, sib, disp, dataSize=8
87    msll xmml, xmml, ufp1, size=4, ext=0
88    msll xmmh, xmmh, ufp1, size=4, ext=0
89};
90
91def macroop PSLLD_XMM_P {
92    rdip t7
93    ldfp ufp1, seg, riprel, disp, dataSize=8
94    msll xmml, xmml, ufp1, size=4, ext=0
95    msll xmmh, xmmh, ufp1, size=4, ext=0
96};
97
98def macroop PSLLD_XMM_I {
99    mslli xmml, xmml, imm, size=4, ext=0
100    mslli xmmh, xmmh, imm, size=4, ext=0
101};
102
103def macroop PSLLQ_XMM_XMM {
104    msll xmmh, xmmh, xmmlm, size=8, ext=0
105    msll xmml, xmml, xmmlm, size=8, ext=0
106};
107
108def macroop PSLLQ_XMM_M {
109    ldfp ufp1, seg, sib, disp, dataSize=8
110    msll xmml, xmml, ufp1, size=8, ext=0
111    msll xmmh, xmmh, ufp1, size=8, ext=0
112};
113
114def macroop PSLLQ_XMM_P {
115    rdip t7
116    ldfp ufp1, seg, riprel, disp, dataSize=8
117    msll xmml, xmml, ufp1, size=8, ext=0
118    msll xmmh, xmmh, ufp1, size=8, ext=0
119};
120
121def macroop PSLLQ_XMM_I {
122    mslli xmml, xmml, imm, size=8, ext=0
123    mslli xmmh, xmmh, imm, size=8, ext=0
124};
125'''
126# PSLLDQ
127