segmentation.py (5930:ec124ac0984b) | segmentation.py (5937:177534612ec0) |
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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 --- 202 unchanged lines hidden (view full) --- 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 | 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 --- 202 unchanged lines hidden (view full) --- 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 |
219def macroop LLDT_R 220{ 221 chks reg, t0, InGDTCheck, flags=(EZF,) 222 br label("end"), flags=(CEZF,) 223 limm t4, 0 224 srli t4, reg, 3, dataSize=2 225 ldst t1, tsg, [8, t4, t0], dataSize=8 226 ld t2, tsg, [8, t4, t0], 8, dataSize=8 227 chks reg, t1, LDTCheck 228 wrdh t3, t1, t2 229 wrdl tr, t1, reg 230 wrbase tr, t3, dataSize=8 231end: 232 fault "NoFault" 233}; 234 235def macroop LLDT_M 236{ 237 ld t5, seg, sib, disp, dataSize=2 238 chks t5, t0, InGDTCheck, flags=(EZF,) 239 br label("end"), flags=(CEZF,) 240 limm t4, 0 241 srli t4, t5, 3, dataSize=2 242 ldst t1, tsg, [8, t4, t0], dataSize=8 243 ld t2, tsg, [8, t4, t0], 8, dataSize=8 244 chks t5, t1, LDTCheck 245 wrdh t3, t1, t2 246 wrdl tr, t1, t5 247 wrbase tr, t3, dataSize=8 248end: 249 fault "NoFault" 250}; 251 252def macroop LLDT_P 253{ 254 rdip t7 255 ld t5, seg, riprel, disp, dataSize=2 256 chks t5, t0, InGDTCheck, flags=(EZF,) 257 br label("end"), flags=(CEZF,) 258 limm t4, 0 259 srli t4, t5, 3, dataSize=2 260 ldst t1, tsg, [8, t4, t0], dataSize=8 261 ld t2, tsg, [8, t4, t0], 8, dataSize=8 262 chks t5, t1, LDTCheck 263 wrdh t3, t1, t2 264 wrdl tr, t1, t5 265 wrbase tr, t3, dataSize=8 266end: 267 fault "NoFault" 268}; 269 |
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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''' | 270def macroop SWAPGS 271{ 272 rdval t1, kernel_gs_base, dataSize=8 273 rdbase t2, gs, dataSize=8 274 wrbase gs, t1, dataSize=8 275 wrval kernel_gs_base, t2, dataSize=8 276}; 277''' |