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
6# following conditions are met:
7#
8# The software must be used only for Non-Commercial Use which means any
9# use which is NOT directed to receiving any direct monetary
10# compensation for, or commercial advantage from such use. Illustrative
11# examples of non-commercial use are academic research, personal study,
12# teaching, education and corporate research & development.
13# Illustrative examples of commercial use are distributing products for
14# commercial advantage and providing services using the software for
15# commercial advantage.
16#
17# If you wish to use this software or functionality therein that may be
18# covered by patents for commercial use, please contact:
19# Director of Intellectual Property Licensing
20# Office of Strategy and Technology
21# Hewlett-Packard Company
22# 1501 Page Mill Road
23# Palo Alto, California 94304
24#
25# Redistributions of source code must retain the above copyright notice,
26# this list of conditions and the following disclaimer. Redistributions
27# in binary form must reproduce the above copyright notice, this list of
28# conditions and the following disclaimer in the documentation and/or
29# other materials provided with the distribution. Neither the name of
30# the COPYRIGHT HOLDER(s), HEWLETT-PACKARD COMPANY, nor the names of its
31# contributors may be used to endorse or promote products derived from
32# this software without specific prior written permission. No right of
33# sublicense is granted herewith. Derivatives of the software and
34# output created using the software may be prepared, but only for
35# Non-Commercial Uses. Derivatives of the software may be shared with
36# others provided: (i) the others agree to abide by the list of
37# conditions herein which includes the Non-Commercial Use restrictions;
38# and (ii) such Derivatives of the software include the above copyright
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
50# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 SAL_R_I
58{
59 slli reg, reg, imm, flags=(CF,OF,SF,ZF,PF)
60};
61
62def macroop SAL_M_I
63{
64 ldst t1, seg, sib, disp
65 slli t1, t1, imm, flags=(CF,OF,SF,ZF,PF)
66 st t1, seg, sib, disp
67};
68
69def macroop SAL_P_I
70{
71 rdip t7
72 ldst t1, seg, riprel, disp
73 slli t1, t1, imm, flags=(CF,OF,SF,ZF,PF)
74 st t1, seg, riprel, disp
75};
76
77def macroop SAL_1_R
78{
79 slli reg, reg, 1, flags=(CF,OF,SF,ZF,PF)
80};
81
82def macroop SAL_1_M
83{
84 ldst t1, seg, sib, disp
85 slli t1, t1, 1, flags=(CF,OF,SF,ZF,PF)
86 st t1, seg, sib, disp
87};
88
89def macroop SAL_1_P
90{
91 rdip t7
92 ldst t1, seg, riprel, disp
93 slli t1, t1, 1, flags=(CF,OF,SF,ZF,PF)
94 st t1, seg, riprel, disp
95};
96
97def macroop SAL_R_R
98{
99 sll reg, reg, regm, flags=(CF,OF,SF,ZF,PF)
100};
101
102def macroop SAL_M_R
103{
104 ldst t1, seg, sib, disp
105 sll t1, t1, reg, flags=(CF,OF,SF,ZF,PF)
106 st t1, seg, sib, disp
107};
108
109def macroop SAL_P_R
110{
111 rdip t7
112 ldst t1, seg, riprel, disp
113 sll t1, t1, reg, flags=(CF,OF,SF,ZF,PF)
114 st t1, seg, riprel, disp
115};
116
117def macroop SHR_R_I
118{
119 srli reg, reg, imm, flags=(CF,OF,SF,ZF,PF)
120};
121
122def macroop SHR_M_I
123{
124 ldst t1, seg, sib, disp
125 srli t1, t1, imm, flags=(CF,OF,SF,ZF,PF)
126 st t1, seg, sib, disp
127};
128
129def macroop SHR_P_I
130{
131 rdip t7
132 ldst t1, seg, riprel, disp
133 srli t1, t1, imm, flags=(CF,OF,SF,ZF,PF)
134 st t1, seg, riprel, disp
135};
136
137def macroop SHR_1_R
138{
139 srli reg, reg, 1, flags=(CF,OF,SF,ZF,PF)
140};
141
142def macroop SHR_1_M
143{
144 ldst t1, seg, sib, disp
145 srli t1, t1, 1, flags=(CF,OF,SF,ZF,PF)
146 st t1, seg, sib, disp
147};
148
149def macroop SHR_1_P
150{
151 rdip t7
152 ldst t1, seg, riprel, disp
153 srli t1, t1, 1, flags=(CF,OF,SF,ZF,PF)
154 st t1, seg, riprel, disp
155};
156
157def macroop SHR_R_R
158{
159 srl reg, reg, regm, flags=(CF,OF,SF,ZF,PF)
160};
161
162def macroop SHR_M_R
163{
164 ldst t1, seg, sib, disp
165 srl t1, t1, reg, flags=(CF,OF,SF,ZF,PF)
166 st t1, seg, sib, disp
167};
168
169def macroop SHR_P_R
170{
171 rdip t7
172 ldst t1, seg, riprel, disp
173 srl t1, t1, reg, flags=(CF,OF,SF,ZF,PF)
174 st t1, seg, riprel, disp
175};
176
177def macroop SAR_R_I
178{
179 srai reg, reg, imm, flags=(CF,OF,SF,ZF,PF)
180};
181
182def macroop SAR_M_I
183{
184 ldst t1, seg, sib, disp
185 srai t1, t1, imm, flags=(CF,OF,SF,ZF,PF)
186 st t1, seg, sib, disp
187};
188
189def macroop SAR_P_I
190{
191 rdip t7
192 ldst t1, seg, riprel, disp
193 srai t1, t1, imm, flags=(CF,OF,SF,ZF,PF)
194 st t1, seg, riprel, disp
195};
196
197def macroop SAR_1_R
198{
199 srai reg, reg, 1, flags=(CF,OF,SF,ZF,PF)
200};
201
202def macroop SAR_1_M
203{
204 ldst t1, seg, sib, disp
205 srai t1, t1, 1, flags=(CF,OF,SF,ZF,PF)
206 st t1, seg, sib, disp
207};
208
209def macroop SAR_1_P
210{
211 rdip t7
212 ldst t1, seg, riprel, disp
213 srai t1, t1, 1, flags=(CF,OF,SF,ZF,PF)
214 st t1, seg, riprel, disp
215};
216
217def macroop SAR_R_R
218{
219 sra reg, reg, regm, flags=(CF,OF,SF,ZF,PF)
220};
221
222def macroop SAR_M_R
223{
224 ldst t1, seg, sib, disp
225 sra t1, t1, reg, flags=(CF,OF,SF,ZF,PF)
226 st t1, seg, sib, disp
227};
228
229def macroop SAR_P_R
230{
231 rdip t7
232 ldst t1, seg, riprel, disp
233 sra t1, t1, reg, flags=(CF,OF,SF,ZF,PF)
234 st t1, seg, riprel, disp
235};
236'''