bit_test.py (6095:c36f932461d9) bit_test.py (6096:72f1239a1583)
1# Copyright (c) 2008 The Regents of The University of Michigan
2# All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are
6# met: redistributions of source code must retain the above copyright
7# notice, this list of conditions and the following disclaimer;
8# redistributions in binary form must reproduce the above copyright

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149 limm t4, 1
150 roli t4, t4, imm
151 ldst t1, seg, riprel, disp
152 sexti t0, t1, imm, flags=(CF,)
153 xor t1, t1, t4
154 st t1, seg, riprel, disp
155};
156
1# Copyright (c) 2008 The Regents of The University of Michigan
2# All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are
6# met: redistributions of source code must retain the above copyright
7# notice, this list of conditions and the following disclaimer;
8# redistributions in binary form must reproduce the above copyright

--- 140 unchanged lines hidden (view full) ---

149 limm t4, 1
150 roli t4, t4, imm
151 ldst t1, seg, riprel, disp
152 sexti t0, t1, imm, flags=(CF,)
153 xor t1, t1, t4
154 st t1, seg, riprel, disp
155};
156
157def macroop BTC_LOCKED_M_I {
158 limm t1, imm, dataSize=asz
159 limm t4, 1
160 roli t4, t4, imm
161 ldstl t1, seg, sib, disp
162 sexti t0, t1, imm, flags=(CF,)
163 xor t1, t1, t4
164 stul t1, seg, sib, disp
165};
166
167def macroop BTC_LOCKED_P_I {
168 rdip t7, dataSize=asz
169 limm t1, imm, dataSize=asz
170 limm t4, 1
171 roli t4, t4, imm
172 ldstl t1, seg, riprel, disp
173 sexti t0, t1, imm, flags=(CF,)
174 xor t1, t1, t4
175 stul t1, seg, riprel, disp
176};
177
157def macroop BTC_R_R {
158 sext t0, reg, regm, flags=(CF,)
159 limm t1, 1
160 rol t1, t1, regm
161 xor reg, reg, t1
162};
163
164def macroop BTC_M_R {

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181 limm t4, 1
182 rol t4, t4, reg
183 ldst t1, seg, [1, t2, t7], disp
184 sext t0, t1, reg, flags=(CF,)
185 xor t1, t1, t4
186 st t1, seg, [1, t2, t7], disp
187};
188
178def macroop BTC_R_R {
179 sext t0, reg, regm, flags=(CF,)
180 limm t1, 1
181 rol t1, t1, regm
182 xor reg, reg, t1
183};
184
185def macroop BTC_M_R {

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202 limm t4, 1
203 rol t4, t4, reg
204 ldst t1, seg, [1, t2, t7], disp
205 sext t0, t1, reg, flags=(CF,)
206 xor t1, t1, t4
207 st t1, seg, [1, t2, t7], disp
208};
209
210def macroop BTC_LOCKED_M_R {
211 srai t2, reg, 3, dataSize=asz
212 srai t3, t2, ldsz, dataSize=asz
213 lea t3, flatseg, [dsz, t3, base], dataSize=asz
214 limm t4, 1
215 rol t4, t4, reg
216 ldstl t1, seg, [scale, index, t3], disp
217 sext t0, t1, reg, flags=(CF,)
218 xor t1, t1, t4
219 stul t1, seg, [scale, index, t3], disp
220};
221
222def macroop BTC_LOCKED_P_R {
223 rdip t7, dataSize=asz
224 srai t2, reg, 3, dataSize=asz
225 srai t3, t2, ldsz, dataSize=asz
226 lea t3, flatseg, [dsz, t3, base], dataSize=asz
227 limm t4, 1
228 rol t4, t4, reg
229 ldstl t1, seg, [1, t2, t7], disp
230 sext t0, t1, reg, flags=(CF,)
231 xor t1, t1, t4
232 stul t1, seg, [1, t2, t7], disp
233};
234
189def macroop BTR_R_I {
190 sexti t0, reg, imm, flags=(CF,)
191 limm t1, "(uint64_t(-(2ULL)))"
192 roli t1, t1, imm
193 and reg, reg, t1
194};
195
196def macroop BTR_M_I {

--- 204 unchanged lines hidden --- 		235def macroop BTR_R_I {
236 sexti t0, reg, imm, flags=(CF,)
237 limm t1, "(uint64_t(-(2ULL)))"
238 roli t1, t1, imm
239 and reg, reg, t1
240};
241
242def macroop BTR_M_I {

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