segmentation.py (5683:e1a1d8bba254) | segmentation.py (5902:7a323daa3df2) |
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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 --- 154 unchanged lines hidden (view full) --- 163 ld t1, seg, riprel, disp, dataSize=2 164 # Get the base 165 ld t2, seg, riprel, 'adjustedDisp + 2', dataSize=4 166 zexti t2, t2, 23 167 wrbase idtr, t2 168 wrlimit idtr, t1 169}; 170 | 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 --- 154 unchanged lines hidden (view full) --- 163 ld t1, seg, riprel, disp, dataSize=2 164 # Get the base 165 ld t2, seg, riprel, 'adjustedDisp + 2', dataSize=4 166 zexti t2, t2, 23 167 wrbase idtr, t2 168 wrlimit idtr, t1 169}; 170 |
171def macroop LTR_R 172{ 173 chks reg, t0, TRCheck 174 limm t4, 0 175 srli t4, reg, 3, dataSize=2 176 ldst t1, tsg, [8, t4, t0], dataSize=8 177 ld t2, tsg, [8, t4, t0], 8, dataSize=8 178 chks reg, t1, TSSCheck 179 wrdh t3, t1, t2 180 wrdl tr, t1, reg 181 wrbase tr, t3, dataSize=8 182 ori t1, t1, (1 << 9) 183 st t1, tsg, [8, t4, t0], dataSize=8 184}; 185 186def macroop LTR_M 187{ 188 ld t5, seg, sib, disp, dataSize=2 189 chks t5, t0, TRCheck 190 limm t4, 0 191 srli t4, t5, 3, dataSize=2 192 ldst t1, tsg, [8, t4, t0], dataSize=8 193 ld t2, tsg, [8, t4, t0], 8, dataSize=8 194 chks t5, t1, TSSCheck 195 wrdh t3, t1, t2 196 wrdl tr, t1, t5 197 wrbase tr, t3, dataSize=8 198 ori t1, t1, (1 << 9) 199 st t1, tsg, [8, t4, t0], dataSize=8 200}; 201 202def macroop LTR_P 203{ 204 rdip t7 205 ld t5, seg, riprel, disp, dataSize=2 206 chks t5, t0, TRCheck 207 limm t4, 0 208 srli t4, t5, 3, dataSize=2 209 ldst t1, tsg, [8, t4, t0], dataSize=8 210 ld t2, tsg, [8, t4, t0], 8, dataSize=8 211 chks t5, t1, TSSCheck 212 wrdh t3, t1, t2 213 wrdl tr, t1, t5 214 wrbase tr, t3, dataSize=8 215 ori t1, t1, (1 << 9) 216 st t1, tsg, [8, t4, t0], dataSize=8 217}; 218 |
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171def macroop SWAPGS 172{ 173 rdval t1, kernel_gs_base, dataSize=8 174 rdbase t2, gs, dataSize=8 175 wrbase gs, t1, dataSize=8 176 wrval kernel_gs_base, t2, dataSize=8 177}; 178''' | 219def macroop SWAPGS 220{ 221 rdval t1, kernel_gs_base, dataSize=8 222 rdbase t2, gs, dataSize=8 223 wrbase gs, t1, dataSize=8 224 wrval kernel_gs_base, t2, dataSize=8 225}; 226''' |