move.py (5433:1b0b8e9ba6a9) move.py (5540:bf358d99eff7)
1# Copyright (c) 2007-2008 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 = '''
57
58#
59# Regular moves
60#
61
62def macroop MOV_R_MI {
63 limm t1, imm, dataSize=asz
64 ld reg, seg, [1, t0, t1]
65};
66
67def macroop MOV_MI_R {
68 limm t1, imm, dataSize=asz
69 st reg, seg, [1, t0, t1]
70};
71
72def macroop MOV_R_R {
73 mov reg, reg, regm
74};
75
76def macroop MOV_M_R {
77 st reg, seg, sib, disp
78};
79
80def macroop MOV_P_R {
81 rdip t7
82 st reg, seg, riprel, disp
83};
84
85def macroop MOV_R_M {
86 ld reg, seg, sib, disp
87};
88
89def macroop MOV_R_P {
90 rdip t7
91 ld reg, seg, riprel, disp
92};
93
94def macroop MOV_R_I {
95 limm reg, imm
96};
97
98def macroop MOV_M_I {
99 limm t1, imm
100 st t1, seg, sib, disp
101};
102
103def macroop MOV_P_I {
104 rdip t7
105 limm t1, imm
106 st t1, seg, riprel, disp
107};
108
109#
110# Sign extending moves
111#
112
113def macroop MOVSXD_R_R {
114 sexti reg, regm, 31
115};
116
117def macroop MOVSXD_R_M {
118 ld t1, seg, sib, disp, dataSize=4
119 sexti reg, t1, 31
120};
121
122def macroop MOVSXD_R_P {
123 rdip t7
124 ld t1, seg, riprel, disp, dataSize=4
125 sexti reg, t1, 31
126};
127
128def macroop MOVSX_B_R_R {
1# Copyright (c) 2007-2008 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 = '''
57
58#
59# Regular moves
60#
61
62def macroop MOV_R_MI {
63 limm t1, imm, dataSize=asz
64 ld reg, seg, [1, t0, t1]
65};
66
67def macroop MOV_MI_R {
68 limm t1, imm, dataSize=asz
69 st reg, seg, [1, t0, t1]
70};
71
72def macroop MOV_R_R {
73 mov reg, reg, regm
74};
75
76def macroop MOV_M_R {
77 st reg, seg, sib, disp
78};
79
80def macroop MOV_P_R {
81 rdip t7
82 st reg, seg, riprel, disp
83};
84
85def macroop MOV_R_M {
86 ld reg, seg, sib, disp
87};
88
89def macroop MOV_R_P {
90 rdip t7
91 ld reg, seg, riprel, disp
92};
93
94def macroop MOV_R_I {
95 limm reg, imm
96};
97
98def macroop MOV_M_I {
99 limm t1, imm
100 st t1, seg, sib, disp
101};
102
103def macroop MOV_P_I {
104 rdip t7
105 limm t1, imm
106 st t1, seg, riprel, disp
107};
108
109#
110# Sign extending moves
111#
112
113def macroop MOVSXD_R_R {
114 sexti reg, regm, 31
115};
116
117def macroop MOVSXD_R_M {
118 ld t1, seg, sib, disp, dataSize=4
119 sexti reg, t1, 31
120};
121
122def macroop MOVSXD_R_P {
123 rdip t7
124 ld t1, seg, riprel, disp, dataSize=4
125 sexti reg, t1, 31
126};
127
128def macroop MOVSX_B_R_R {
129 sexti reg, regm, 7
129 mov t1, t1, regm, dataSize=1
130 sexti reg, t1, 7
130};
131
132def macroop MOVSX_B_R_M {
133 ld t1, seg, sib, disp, dataSize=1
134 sexti reg, t1, 7
135};
136
137def macroop MOVSX_B_R_P {
138 rdip t7
139 ld t1, seg, riprel, disp, dataSize=1
140 sexti reg, t1, 7
141};
142
143def macroop MOVSX_W_R_R {
144 sexti reg, regm, 15
145};
146
147def macroop MOVSX_W_R_M {
148 ld reg, seg, sib, disp, dataSize=2
149 sexti reg, reg, 15
150};
151
152def macroop MOVSX_W_R_P {
153 rdip t7
154 ld reg, seg, riprel, disp, dataSize=2
155 sexti reg, reg, 15
156};
157
158#
159# Zero extending moves
160#
161
162def macroop MOVZX_B_R_R {
131};
132
133def macroop MOVSX_B_R_M {
134 ld t1, seg, sib, disp, dataSize=1
135 sexti reg, t1, 7
136};
137
138def macroop MOVSX_B_R_P {
139 rdip t7
140 ld t1, seg, riprel, disp, dataSize=1
141 sexti reg, t1, 7
142};
143
144def macroop MOVSX_W_R_R {
145 sexti reg, regm, 15
146};
147
148def macroop MOVSX_W_R_M {
149 ld reg, seg, sib, disp, dataSize=2
150 sexti reg, reg, 15
151};
152
153def macroop MOVSX_W_R_P {
154 rdip t7
155 ld reg, seg, riprel, disp, dataSize=2
156 sexti reg, reg, 15
157};
158
159#
160# Zero extending moves
161#
162
163def macroop MOVZX_B_R_R {
163 zexti reg, regm, 7
164 mov t1, t1, regm, dataSize=1
165 zexti reg, t1, 7
164};
165
166def macroop MOVZX_B_R_M {
167 ld t1, seg, sib, disp, dataSize=1
168 zexti reg, t1, 7
169};
170
171def macroop MOVZX_B_R_P {
172 rdip t7
173 ld t1, seg, riprel, disp, dataSize=1
174 zexti reg, t1, 7
175};
176
177def macroop MOVZX_W_R_R {
178 zexti reg, regm, 15
179};
180
181def macroop MOVZX_W_R_M {
182 ld t1, seg, sib, disp, dataSize=2
183 zexti reg, t1, 15
184};
185
186def macroop MOVZX_W_R_P {
187 rdip t7
188 ld t1, seg, riprel, disp, dataSize=2
189 zexti reg, t1, 15
190};
191
192def macroop MOV_C_R {
193 wrcr reg, regm
194};
195
196def macroop MOV_R_C {
197 rdcr reg, regm
198};
199
200def macroop MOV_R_S {
201 rdsel reg, regm
202};
203
204def macroop MOV_M_S {
205 rdsel t1, reg
206 st t1, seg, sib, disp, dataSize=2
207};
208
209def macroop MOV_P_S {
210 rdip t7
211 rdsel t1, reg
212 st t1, seg, riprel, disp, dataSize=2
213};
214
215def macroop MOV_REAL_S_R {
216 zext t2, regm, 15
217 slli t3, t2, 2, dataSize=8
218 wrsel reg, regm
219 wrbase reg, t3
220};
221
222def macroop MOV_REAL_S_M {
223 ld t1, seg, sib, disp, dataSize=2
224 zext t2, t1, 15
225 slli t3, t2, 2, dataSize=8
226 wrsel reg, t1
227 wrbase reg, t3
228};
229
230def macroop MOV_REAL_S_P {
231 rdip t7
232 ld t1, seg, riprel, disp, dataSize=2
233 zext t2, t1, 15
234 slli t3, t2, 2, dataSize=8
235 wrsel reg, t1
236 wrbase reg, t3
237};
238
239def macroop MOV_S_R {
240 andi t0, regm, 0xFC, flags=(EZF,), dataSize=2
241 bri t0, label("processDescriptor"), flags=(CEZF,)
242 andi t2, regm, 0xF8, dataSize=8
243 andi t0, regm, 0x4, flags=(EZF,), dataSize=2
244 bri t0, label("globalDescriptor"), flags=(CEZF,)
245 ld t3, tsl, [1, t0, t2], dataSize=8
246 bri t0, label("processDescriptor")
247globalDescriptor:
248 ld t3, tsg, [1, t0, t2], dataSize=8
249processDescriptor:
250 chks regm, t3, dataSize=8
251 wrdl reg, t3, regm
252 wrsel reg, regm
253};
254
255def macroop MOV_S_M {
256 ld t1, seg, sib, disp, dataSize=2
257 andi t0, t1, 0xFC, flags=(EZF,), dataSize=2
258 bri t0, label("processDescriptor"), flags=(CEZF,)
259 andi t2, t1, 0xF8, dataSize=8
260 andi t0, t1, 0x4, flags=(EZF,), dataSize=2
261 bri t0, label("globalDescriptor"), flags=(CEZF,)
262 ld t3, tsl, [1, t0, t2], dataSize=8
263 bri t0, label("processDescriptor")
264globalDescriptor:
265 ld t3, tsg, [1, t0, t2], dataSize=8
266processDescriptor:
267 chks t1, t3, dataSize=8
268 wrdl reg, t3, t1
269 wrsel reg, t1
270};
271
272def macroop MOV_S_P {
273 rdip t7
274 ld t1, seg, riprel, disp, dataSize=2
275 andi t0, t1, 0xFC, flags=(EZF,), dataSize=2
276 bri t0, label("processDescriptor"), flags=(CEZF,)
277 andi t2, t1, 0xF8, dataSize=8
278 andi t0, t1, 0x4, flags=(EZF,), dataSize=2
279 bri t0, label("globalDescriptor"), flags=(CEZF,)
280 ld t3, tsl, [1, t0, t2], dataSize=8
281 bri t0, label("processDescriptor")
282globalDescriptor:
283 ld t3, tsg, [1, t0, t2], dataSize=8
284processDescriptor:
285 chks t1, t3, dataSize=8
286 wrdl reg, t3, t1
287 wrsel reg, t1
288};
289
290def macroop MOVSS_S_R {
291 andi t0, regm, 0xFC, flags=(EZF,), dataSize=2
292 bri t0, label("processDescriptor"), flags=(CEZF,)
293 andi t2, regm, 0xF8, dataSize=8
294 andi t0, regm, 0x4, flags=(EZF,), dataSize=2
295 bri t0, label("globalDescriptor"), flags=(CEZF,)
296 ld t3, tsl, [1, t0, t2], dataSize=8
297 bri t0, label("processDescriptor")
298globalDescriptor:
299 ld t3, tsg, [1, t0, t2], dataSize=8
300processDescriptor:
301 chks regm, t3, SSCheck, dataSize=8
302 wrdl reg, t3, regm
303 wrsel reg, regm
304};
305
306def macroop MOVSS_S_M {
307 ld t1, seg, sib, disp, dataSize=2
308 andi t0, t1, 0xFC, flags=(EZF,), dataSize=2
309 bri t0, label("processDescriptor"), flags=(CEZF,)
310 andi t2, t1, 0xF8, dataSize=8
311 andi t0, t1, 0x4, flags=(EZF,), dataSize=2
312 bri t0, label("globalDescriptor"), flags=(CEZF,)
313 ld t3, tsl, [1, t0, t2], dataSize=8
314 bri t0, label("processDescriptor")
315globalDescriptor:
316 ld t3, tsg, [1, t0, t2], dataSize=8
317processDescriptor:
318 chks t1, t3, SSCheck, dataSize=8
319 wrdl reg, t3, t1
320 wrsel reg, t1
321};
322
323def macroop MOVSS_S_P {
324 rdip t7
325 ld t1, seg, riprel, disp, dataSize=2
326 andi t0, t1, 0xFC, flags=(EZF,), dataSize=2
327 bri t0, label("processDescriptor"), flags=(CEZF,)
328 andi t2, t1, 0xF8, dataSize=8
329 andi t0, t1, 0x4, flags=(EZF,), dataSize=2
330 bri t0, label("globalDescriptor"), flags=(CEZF,)
331 ld t3, tsl, [1, t0, t2], dataSize=8
332 bri t0, label("processDescriptor")
333globalDescriptor:
334 ld t3, tsg, [1, t0, t2], dataSize=8
335processDescriptor:
336 chks t1, t3, SSCheck, dataSize=8
337 wrdl reg, t3, t1
338 wrsel reg, t1
339};
340'''
341#let {{
342# class MOVD(Inst):
343# "GenFault ${new UnimpInstFault}"
344# class MOVNTI(Inst):
345# "GenFault ${new UnimpInstFault}"
346#}};
166};
167
168def macroop MOVZX_B_R_M {
169 ld t1, seg, sib, disp, dataSize=1
170 zexti reg, t1, 7
171};
172
173def macroop MOVZX_B_R_P {
174 rdip t7
175 ld t1, seg, riprel, disp, dataSize=1
176 zexti reg, t1, 7
177};
178
179def macroop MOVZX_W_R_R {
180 zexti reg, regm, 15
181};
182
183def macroop MOVZX_W_R_M {
184 ld t1, seg, sib, disp, dataSize=2
185 zexti reg, t1, 15
186};
187
188def macroop MOVZX_W_R_P {
189 rdip t7
190 ld t1, seg, riprel, disp, dataSize=2
191 zexti reg, t1, 15
192};
193
194def macroop MOV_C_R {
195 wrcr reg, regm
196};
197
198def macroop MOV_R_C {
199 rdcr reg, regm
200};
201
202def macroop MOV_R_S {
203 rdsel reg, regm
204};
205
206def macroop MOV_M_S {
207 rdsel t1, reg
208 st t1, seg, sib, disp, dataSize=2
209};
210
211def macroop MOV_P_S {
212 rdip t7
213 rdsel t1, reg
214 st t1, seg, riprel, disp, dataSize=2
215};
216
217def macroop MOV_REAL_S_R {
218 zext t2, regm, 15
219 slli t3, t2, 2, dataSize=8
220 wrsel reg, regm
221 wrbase reg, t3
222};
223
224def macroop MOV_REAL_S_M {
225 ld t1, seg, sib, disp, dataSize=2
226 zext t2, t1, 15
227 slli t3, t2, 2, dataSize=8
228 wrsel reg, t1
229 wrbase reg, t3
230};
231
232def macroop MOV_REAL_S_P {
233 rdip t7
234 ld t1, seg, riprel, disp, dataSize=2
235 zext t2, t1, 15
236 slli t3, t2, 2, dataSize=8
237 wrsel reg, t1
238 wrbase reg, t3
239};
240
241def macroop MOV_S_R {
242 andi t0, regm, 0xFC, flags=(EZF,), dataSize=2
243 bri t0, label("processDescriptor"), flags=(CEZF,)
244 andi t2, regm, 0xF8, dataSize=8
245 andi t0, regm, 0x4, flags=(EZF,), dataSize=2
246 bri t0, label("globalDescriptor"), flags=(CEZF,)
247 ld t3, tsl, [1, t0, t2], dataSize=8
248 bri t0, label("processDescriptor")
249globalDescriptor:
250 ld t3, tsg, [1, t0, t2], dataSize=8
251processDescriptor:
252 chks regm, t3, dataSize=8
253 wrdl reg, t3, regm
254 wrsel reg, regm
255};
256
257def macroop MOV_S_M {
258 ld t1, seg, sib, disp, dataSize=2
259 andi t0, t1, 0xFC, flags=(EZF,), dataSize=2
260 bri t0, label("processDescriptor"), flags=(CEZF,)
261 andi t2, t1, 0xF8, dataSize=8
262 andi t0, t1, 0x4, flags=(EZF,), dataSize=2
263 bri t0, label("globalDescriptor"), flags=(CEZF,)
264 ld t3, tsl, [1, t0, t2], dataSize=8
265 bri t0, label("processDescriptor")
266globalDescriptor:
267 ld t3, tsg, [1, t0, t2], dataSize=8
268processDescriptor:
269 chks t1, t3, dataSize=8
270 wrdl reg, t3, t1
271 wrsel reg, t1
272};
273
274def macroop MOV_S_P {
275 rdip t7
276 ld t1, seg, riprel, disp, dataSize=2
277 andi t0, t1, 0xFC, flags=(EZF,), dataSize=2
278 bri t0, label("processDescriptor"), flags=(CEZF,)
279 andi t2, t1, 0xF8, dataSize=8
280 andi t0, t1, 0x4, flags=(EZF,), dataSize=2
281 bri t0, label("globalDescriptor"), flags=(CEZF,)
282 ld t3, tsl, [1, t0, t2], dataSize=8
283 bri t0, label("processDescriptor")
284globalDescriptor:
285 ld t3, tsg, [1, t0, t2], dataSize=8
286processDescriptor:
287 chks t1, t3, dataSize=8
288 wrdl reg, t3, t1
289 wrsel reg, t1
290};
291
292def macroop MOVSS_S_R {
293 andi t0, regm, 0xFC, flags=(EZF,), dataSize=2
294 bri t0, label("processDescriptor"), flags=(CEZF,)
295 andi t2, regm, 0xF8, dataSize=8
296 andi t0, regm, 0x4, flags=(EZF,), dataSize=2
297 bri t0, label("globalDescriptor"), flags=(CEZF,)
298 ld t3, tsl, [1, t0, t2], dataSize=8
299 bri t0, label("processDescriptor")
300globalDescriptor:
301 ld t3, tsg, [1, t0, t2], dataSize=8
302processDescriptor:
303 chks regm, t3, SSCheck, dataSize=8
304 wrdl reg, t3, regm
305 wrsel reg, regm
306};
307
308def macroop MOVSS_S_M {
309 ld t1, seg, sib, disp, dataSize=2
310 andi t0, t1, 0xFC, flags=(EZF,), dataSize=2
311 bri t0, label("processDescriptor"), flags=(CEZF,)
312 andi t2, t1, 0xF8, dataSize=8
313 andi t0, t1, 0x4, flags=(EZF,), dataSize=2
314 bri t0, label("globalDescriptor"), flags=(CEZF,)
315 ld t3, tsl, [1, t0, t2], dataSize=8
316 bri t0, label("processDescriptor")
317globalDescriptor:
318 ld t3, tsg, [1, t0, t2], dataSize=8
319processDescriptor:
320 chks t1, t3, SSCheck, dataSize=8
321 wrdl reg, t3, t1
322 wrsel reg, t1
323};
324
325def macroop MOVSS_S_P {
326 rdip t7
327 ld t1, seg, riprel, disp, dataSize=2
328 andi t0, t1, 0xFC, flags=(EZF,), dataSize=2
329 bri t0, label("processDescriptor"), flags=(CEZF,)
330 andi t2, t1, 0xF8, dataSize=8
331 andi t0, t1, 0x4, flags=(EZF,), dataSize=2
332 bri t0, label("globalDescriptor"), flags=(CEZF,)
333 ld t3, tsl, [1, t0, t2], dataSize=8
334 bri t0, label("processDescriptor")
335globalDescriptor:
336 ld t3, tsg, [1, t0, t2], dataSize=8
337processDescriptor:
338 chks t1, t3, SSCheck, dataSize=8
339 wrdl reg, t3, t1
340 wrsel reg, t1
341};
342'''
343#let {{
344# class MOVD(Inst):
345# "GenFault ${new UnimpInstFault}"
346# class MOVNTI(Inst):
347# "GenFault ${new UnimpInstFault}"
348#}};