Lines Matching defs:pPatchRec
70 PPATCHINFO pPatchRec;
570 PPATMPATCHREC pPatchRec = (PPATMPATCHREC)RTAvloU32RemoveBestFit(&pVM->patm.s.PatchLookupTreeHC->PatchTree, 0, true);
571 if (pPatchRec)
572 patmR3RemovePatch(pVM, pPatchRec, true);
2807 * @param pPatchRec Patch record
2813 uint32_t uOpcode, uint32_t uOpSize, PPATMPATCHREC pPatchRec)
2815 PPATCHINFO pPatch = &pPatchRec->patch;
2932 LogFlow(("Insert %RRv patch offset %RRv\n", pPatchRec->patch.pPrivInstrGC, pPatch->pPatchBlockOffset));
2933 pPatchRec->CoreOffset.Key = pPatch->pPatchBlockOffset;
2934 fInserted = RTAvloU32Insert(&pVM->patm.s.PatchLookupTreeHC->PatchTreeByPatchAddr, &pPatchRec->CoreOffset);
2935 AssertMsg(fInserted, ("RTAvlULInsert failed for %x\n", pPatchRec->CoreOffset.Key));
2996 patmR3DbgAddPatch(pVM, pPatchRec);
3009 if (pPatchRec->CoreOffset.Key)
3010 RTAvloU32Remove(&pVM->patm.s.PatchLookupTreeHC->PatchTreeByPatchAddr, pPatchRec->CoreOffset.Key);
3039 * @param pPatchRec Patch record
3045 static int patmIdtHandler(PVM pVM, RTRCPTR pInstrGC, uint32_t uOpSize, PPATMPATCHREC pPatchRec, PPATMP2GLOOKUPREC pCacheRec)
3047 PPATCHINFO pPatch = &pPatchRec->patch;
3144 LogFlow(("Insert %RRv patch offset %RRv\n", pPatchRec->patch.pPrivInstrGC, pPatch->pPatchBlockOffset));
3145 pPatchRec->CoreOffset.Key = pPatch->pPatchBlockOffset;
3146 fInserted = RTAvloU32Insert(&pVM->patm.s.PatchLookupTreeHC->PatchTreeByPatchAddr, &pPatchRec->CoreOffset);
3147 AssertMsg(fInserted, ("RTAvlULInsert failed for %x\n", pPatchRec->CoreOffset.Key));
3148 patmR3DbgAddPatch(pVM, pPatchRec);
3160 return patmR3PatchBlock(pVM, pInstrGC, pInstrHC, OP_CLI, uOpSize, pPatchRec);
3169 * @param pPatchRec Patch record
3173 static int patmInstallTrapTrampoline(PVM pVM, RTRCPTR pInstrGC, PPATMPATCHREC pPatchRec, PPATMP2GLOOKUPREC pCacheRec)
3175 PPATCHINFO pPatch = &pPatchRec->patch;
3219 LogFlow(("Insert %RRv patch offset %RRv\n", pPatchRec->patch.pPrivInstrGC, pPatch->pPatchBlockOffset));
3220 pPatchRec->CoreOffset.Key = pPatch->pPatchBlockOffset;
3221 fInserted = RTAvloU32Insert(&pVM->patm.s.PatchLookupTreeHC->PatchTreeByPatchAddr, &pPatchRec->CoreOffset);
3222 AssertMsg(fInserted, ("RTAvlULInsert failed for %x\n", pPatchRec->CoreOffset.Key));
3223 patmR3DbgAddPatch(pVM, pPatchRec);
3270 * @param pPatchRec Patch record
3274 static int patmDuplicateFunction(PVM pVM, RTRCPTR pInstrGC, PPATMPATCHREC pPatchRec, PPATMP2GLOOKUPREC pCacheRec)
3276 PPATCHINFO pPatch = &pPatchRec->patch;
3335 LogFlow(("Insert %RRv patch offset %RRv\n", pPatchRec->patch.pPrivInstrGC, pPatch->pPatchBlockOffset));
3336 pPatchRec->CoreOffset.Key = pPatch->pPatchBlockOffset;
3337 fInserted = RTAvloU32Insert(&pVM->patm.s.PatchLookupTreeHC->PatchTreeByPatchAddr, &pPatchRec->CoreOffset);
3338 AssertMsg(fInserted, ("RTAvloU32Insert failed for %x\n", pPatchRec->CoreOffset.Key));
3353 patmR3DbgAddPatch(pVM, pPatchRec);
3371 if (pPatchRec->CoreOffset.Key)
3372 RTAvloU32Remove(&pVM->patm.s.PatchLookupTreeHC->PatchTreeByPatchAddr, pPatchRec->CoreOffset.Key);
3402 * @param pPatchRec Patch record
3405 static int patmCreateTrampoline(PVM pVM, RTRCPTR pInstrGC, PPATMPATCHREC pPatchRec)
3407 PPATCHINFO pPatch = &pPatchRec->patch;
3471 pTrampRec->pPatchTrampoline = pPatchRec;
3496 LogFlow(("Insert %RRv patch offset %RRv\n", pPatchRec->patch.pPrivInstrGC, pPatch->pPatchBlockOffset));
3497 pPatchRec->CoreOffset.Key = pPatch->pPatchBlockOffset;
3498 fInserted = RTAvloU32Insert(&pVM->patm.s.PatchLookupTreeHC->PatchTreeByPatchAddr, &pPatchRec->CoreOffset);
3499 AssertMsg(fInserted, ("RTAvloU32Insert failed for %x\n", pPatchRec->CoreOffset.Key));
3505 patmR3DbgAddPatch(pVM, pPatchRec);
3532 if (pPatchRec->CoreOffset.Key)
3533 RTAvloU32Remove(&pVM->patm.s.PatchLookupTreeHC->PatchTreeByPatchAddr, pPatchRec->CoreOffset.Key);
3969 * @param pPatchRec Patch record
3974 int patmPatchJump(PVM pVM, RTRCPTR pInstrGC, R3PTRTYPE(uint8_t *) pInstrHC, DISCPUSTATE *pCpu, PPATMPATCHREC pPatchRec)
3976 PPATCHINFO pPatch = &pPatchRec->patch;
4118 PPATMPATCHREC pPatchRec;
4216 pPatchRec = PATM_PATCHREC_FROM_COREOFFSET(pvPatchCoreOffset);
4218 return patmPatchPATMMMIOInstr(pVM, pInstrGC, &pPatchRec->patch);
4223 pPatchRec = (PPATMPATCHREC)RTAvloU32Get(&pVM->patm.s.PatchLookupTreeHC->PatchTree, pInstrGC);
4224 if (pPatchRec)
4232 if (pPatchRec->patch.uState == PATCH_DISABLE_PENDING)
4234 Log(("PATMR3InstallPatch: disable operation is pending for patch at %RRv\n", pPatchRec->patch.pPrivInstrGC));
4235 PATMR3DisablePatch(pVM, pPatchRec->patch.pPrivInstrGC);
4236 Assert(pPatchRec->patch.uState == PATCH_DISABLED);
4239 if (pPatchRec->patch.uState == PATCH_DISABLED)
4242 if (pPatchRec->patch.flags & PATMFL_INSTR_HINT)
4245 pPatchRec->patch.flags &= ~PATMFL_INSTR_HINT;
4257 if ( pPatchRec->patch.uState == PATCH_ENABLED
4258 || pPatchRec->patch.uState == PATCH_DIRTY)
4264 if (pPatchRec->patch.uState != PATCH_REFUSED && pPatchRec->patch.uState != PATCH_UNUSABLE)
4268 if (pPatchRec->patch.flags & (PATMFL_DUPLICATE_FUNCTION|PATMFL_IDTHANDLER|PATMFL_MMIO_ACCESS|PATMFL_INT3_REPLACEMENT|PATMFL_INT3_REPLACEMENT_BLOCK))
4271 pPatchRec->patch.flags |= (flags & (PATMFL_IDTHANDLER|PATMFL_TRAPHANDLER|PATMFL_INTHANDLER)); /* update the type */
4282 AssertMsg(pPatchRec->patch.uState == PATCH_REFUSED || pPatchRec->patch.uState == PATCH_UNUSABLE, ("Patch an existing patched instruction?!? (%RRv, state=%d)\n", pInstrGC, pPatchRec->patch.uState));
4312 rc = MMHyperAlloc(pVM, sizeof(PATMPATCHREC), 0, MM_TAG_PATM_PATCH, (void **)&pPatchRec);
4318 pPatchRec->Core.Key = pInstrGC;
4319 pPatchRec->patch.uState = PATCH_REFUSED; /* default value */
4321 fInserted = RTAvloU32Insert(&pVM->patm.s.PatchLookupTreeHC->PatchTree, &pPatchRec->Core);
4324 pPatchRec->patch.pPrivInstrGC = pInstrGC;
4325 pPatchRec->patch.flags = flags;
4326 pPatchRec->patch.uOpMode = (flags & PATMFL_CODE32) ? DISCPUMODE_32BIT : DISCPUMODE_16BIT;
4327 pPatchRec->patch.pTrampolinePatchesHead = NULL;
4329 pPatchRec->patch.pInstrGCLowest = pInstrGC;
4330 pPatchRec->patch.pInstrGCHighest = pInstrGC;
4332 if (!(pPatchRec->patch.flags & (PATMFL_DUPLICATE_FUNCTION | PATMFL_IDTHANDLER | PATMFL_SYSENTER | PATMFL_TRAMPOLINE)))
4344 pPatchRec->patch.uState = PATCH_UNUSABLE;
4353 pPatchRec->patch.pTempInfo = (PPATCHINFOTEMP)MMR3HeapAllocZ(pVM, MM_TAG_PATM_PATCH, sizeof(PATCHINFOTEMP));
4354 if (pPatchRec->patch.pTempInfo == 0)
4360 disret = patmR3DisInstrNoStrOpMode(pVM, &pPatchRec->patch, pInstrGC, NULL, PATMREAD_ORGCODE, &cpu, &cbInstr);
4371 pPatchRec->patch.cbPrivInstr = cbInstr;
4372 pPatchRec->patch.opcode = cpu.pCurInstr->uOpcode;
4378 cacheRec.pPatch = &pPatchRec->patch;
4383 pPatchRec->patch.uPatchIdx = pVM->patm.s.uCurrentPatchIdx++;
4388 pPatchRec->patch.uPatchIdx = PATM_STAT_INDEX_DUMMY;
4391 if (pPatchRec->patch.flags & PATMFL_TRAPHANDLER)
4393 rc = patmInstallTrapTrampoline(pVM, pInstrGC, pPatchRec, &cacheRec);
4396 if (pPatchRec->patch.flags & (PATMFL_DUPLICATE_FUNCTION ))
4398 rc = patmDuplicateFunction(pVM, pInstrGC, pPatchRec, &cacheRec);
4401 if (pPatchRec->patch.flags & PATMFL_TRAMPOLINE)
4403 rc = patmCreateTrampoline(pVM, pInstrGC, pPatchRec);
4406 if (pPatchRec->patch.flags & PATMFL_REPLACE_FUNCTION_CALL)
4411 if (pPatchRec->patch.flags & PATMFL_INT3_REPLACEMENT)
4413 rc = patmR3PatchInstrInt3(pVM, pInstrGC, pInstrHC, &cpu, &pPatchRec->patch);
4416 if (pPatchRec->patch.flags & PATMFL_MMIO_ACCESS)
4421 if (pPatchRec->patch.flags & (PATMFL_IDTHANDLER|PATMFL_SYSENTER))
4423 if (pPatchRec->patch.flags & PATMFL_SYSENTER)
4424 pPatchRec->patch.flags |= PATMFL_IDTHANDLER; /* we treat a sysenter handler as an IDT handler */
4426 rc = patmIdtHandler(pVM, pInstrGC, cbInstr, pPatchRec, &cacheRec);
4429 && (pPatchRec->patch.flags & PATMFL_SYSENTER))
4431 pVM->patm.s.uSysEnterPatchIdx = pPatchRec->patch.uPatchIdx;
4436 if (pPatchRec->patch.flags & PATMFL_GUEST_SPECIFIC)
4442 rc = patmR3InstallGuestSpecificPatch(pVM, &cpu, pInstrGC, pInstrHC, pPatchRec);
4446 Log(("PATMR3InstallPatch GUEST: %s %RRv code32=%d\n", patmGetInstructionString(pPatchRec->patch.opcode, pPatchRec->patch.flags), pInstrGC, (flags & PATMFL_CODE32) ? 1 : 0));
4461 rc = patmR3InstallGuestSpecificPatch(pVM, &cpu, pInstrGC, pInstrHC, pPatchRec);
4464 Log(("PATMR3InstallPatch GUEST: %s %RRv code32=%d\n", patmGetInstructionString(pPatchRec->patch.opcode, pPatchRec->patch.flags), pInstrGC, (flags & PATMFL_CODE32) ? 1 : 0));
4491 if (pPatchRec->patch.flags & PATMFL_JUMP_CONFLICT)
4493 rc = patmPatchJump(pVM, pInstrGC, pInstrHC, &cpu, pPatchRec);
4501 Log(("PATMR3InstallPatch %s %RRv code32=%d\n", patmGetInstructionString(pPatchRec->patch.opcode, pPatchRec->patch.flags), pInstrGC, (flags & PATMFL_CODE32) ? 1 : 0));
4502 rc = patmR3PatchBlock(pVM, pInstrGC, pInstrHC, cpu.pCurInstr->uOpcode, cbInstr, pPatchRec);
4521 rc = patmR3PatchInstrInt3(pVM, pInstrGC, pInstrHC, &cpu, &pPatchRec->patch);
4531 if (pPatchRec && pPatchRec->patch.nrPatch2GuestRecs)
4533 patmEmptyTreeU32(pVM, &pPatchRec->patch.Patch2GuestAddrTree);
4534 pPatchRec->patch.nrPatch2GuestRecs = 0;
4540 rc = patmInsertPatchPages(pVM, &pPatchRec->patch);
4544 if (pPatchRec->patch.pInstrGCLowest < pVM->patm.s.pPatchedInstrGCLowest)
4545 pVM->patm.s.pPatchedInstrGCLowest = pPatchRec->patch.pInstrGCLowest;
4546 if (pPatchRec->patch.pInstrGCHighest > pVM->patm.s.pPatchedInstrGCHighest)
4547 pVM->patm.s.pPatchedInstrGCHighest = pPatchRec->patch.pInstrGCHighest;
4549 Log(("Patch lowest %RRv highest %RRv\n", pPatchRec->patch.pInstrGCLowest, pPatchRec->patch.pInstrGCHighest));
4553 STAM_COUNTER_ADD(&pVM->patm.s.StatPATMMemoryUsed, pPatchRec->patch.cbPatchBlockSize);
4558 if (pPatchRec->patch.flags & PATMFL_INSTR_HINT)
4566 if (PATM_STAT_INDEX_IS_VALID(pPatchRec->patch.uPatchIdx))
4568 STAMR3RegisterCallback(pVM, &pPatchRec->patch, STAMVISIBILITY_NOT_GUI, STAMUNIT_GOOD_BAD, patmResetStat, patmPrintStat, "Patch statistics",
4569 "/PATM/Stats/Patch/0x%RRv", pPatchRec->patch.pPrivInstrGC);
4572 STAMR3RegisterF(pVM, &pVM->patm.s.pStatsHC[pPatchRec->patch.uPatchIdx], STAMTYPE_RATIO_U32, STAMVISIBILITY_ALWAYS, STAMUNIT_GOOD_BAD, PATMPatchType(pVM, &pPatchRec->patch),
4573 "/PATM/PatchBD/0x%RRv", pPatchRec->patch.pPrivInstrGC);
4574 STAMR3RegisterF(pVM, &pPatchRec->patch.pPatchBlockOffset,STAMTYPE_X32, STAMVISIBILITY_ALWAYS, STAMUNIT_BYTES, NULL, "/PATM/PatchBD/0x%RRv/offPatchBlock", pPatchRec->patch.pPrivInstrGC);
4575 STAMR3RegisterF(pVM, &pPatchRec->patch.cbPatchBlockSize,STAMTYPE_U32, STAMVISIBILITY_ALWAYS, STAMUNIT_BYTES, NULL, "/PATM/PatchBD/0x%RRv/cbPatchBlockSize", pPatchRec->patch.pPrivInstrGC);
4576 STAMR3RegisterF(pVM, &pPatchRec->patch.cbPatchJump, STAMTYPE_U32, STAMVISIBILITY_ALWAYS, STAMUNIT_BYTES, NULL, "/PATM/PatchBD/0x%RRv/cbPatchJump", pPatchRec->patch.pPrivInstrGC);
4577 STAMR3RegisterF(pVM, &pPatchRec->patch.cbPrivInstr, STAMTYPE_U32, STAMVISIBILITY_ALWAYS, STAMUNIT_BYTES, NULL, "/PATM/PatchBD/0x%RRv/cbPrivInstr", pPatchRec->patch.pPrivInstrGC);
4578 STAMR3RegisterF(pVM, &pPatchRec->patch.cCodeWrites, STAMTYPE_U32, STAMVISIBILITY_ALWAYS, STAMUNIT_OCCURENCES, NULL, "/PATM/PatchBD/0x%RRv/cCodeWrites", pPatchRec->patch.pPrivInstrGC);
4579 STAMR3RegisterF(pVM, &pPatchRec->patch.cInvalidWrites, STAMTYPE_U32, STAMVISIBILITY_ALWAYS, STAMUNIT_OCCURENCES, NULL, "/PATM/PatchBD/0x%RRv/cInvalidWrites", pPatchRec->patch.pPrivInstrGC);
4580 STAMR3RegisterF(pVM, &pPatchRec->patch.cTraps, STAMTYPE_U32, STAMVISIBILITY_ALWAYS, STAMUNIT_OCCURENCES, NULL, "/PATM/PatchBD/0x%RRv/cTraps", pPatchRec->patch.pPrivInstrGC);
4581 STAMR3RegisterF(pVM, &pPatchRec->patch.flags, STAMTYPE_X64, STAMVISIBILITY_ALWAYS, STAMUNIT_NONE, NULL, "/PATM/PatchBD/0x%RRv/flags", pPatchRec->patch.pPrivInstrGC);
4582 STAMR3RegisterF(pVM, &pPatchRec->patch.nrJumpRecs, STAMTYPE_U32, STAMVISIBILITY_ALWAYS, STAMUNIT_OCCURENCES, NULL, "/PATM/PatchBD/0x%RRv/nrJumpRecs", pPatchRec->patch.pPrivInstrGC);
4583 STAMR3RegisterF(pVM, &pPatchRec->patch.nrFixups, STAMTYPE_U32, STAMVISIBILITY_ALWAYS, STAMUNIT_OCCURENCES, NULL, "/PATM/PatchBD/0x%RRv/nrFixups", pPatchRec->patch.pPrivInstrGC);
4584 STAMR3RegisterF(pVM, &pPatchRec->patch.opcode, STAMTYPE_U32, STAMVISIBILITY_ALWAYS, STAMUNIT_OCCURENCES, NULL, "/PATM/PatchBD/0x%RRv/opcode", pPatchRec->patch.pPrivInstrGC);
4585 STAMR3RegisterF(pVM, &pPatchRec->patch.uOldState, STAMTYPE_U32, STAMVISIBILITY_ALWAYS, STAMUNIT_NONE, NULL, "/PATM/PatchBD/0x%RRv/uOldState", pPatchRec->patch.pPrivInstrGC);
4586 STAMR3RegisterF(pVM, &pPatchRec->patch.uOpMode, STAMTYPE_U32, STAMVISIBILITY_ALWAYS, STAMUNIT_NONE, NULL, "/PATM/PatchBD/0x%RRv/uOpMode", pPatchRec->patch.pPrivInstrGC);
4588 STAMR3RegisterF(pVM, &pPatchRec->patch.uState, STAMTYPE_U32, STAMVISIBILITY_ALWAYS, STAMUNIT_NONE, NULL, "/PATM/PatchBD/0x%RRv/uState", pPatchRec->patch.pPrivInstrGC);
4594 patmR3DbgAddPatch(pVM, pPatchRec);
5105 PPATMPATCHREC pPatchRec;
5106 pPatchRec = (PPATMPATCHREC)RTAvloU32Get(&pVM->patm.s.PatchLookupTreeHC->PatchTree, pInstrGC);
5107 if (pPatchRec && pPatchRec->patch.uState == PATCH_ENABLED)
5123 PPATMPATCHREC pPatchRec;
5135 pPatchRec = (PPATMPATCHREC)RTAvloU32GetBestFit(&pVM->patm.s.PatchLookupTreeHC->PatchTree, pInstrGC, false);
5137 if ( pPatchRec
5138 && pPatchRec->patch.uState == PATCH_ENABLED
5139 && pInstrGC >= pPatchRec->patch.pPrivInstrGC
5140 && pInstrGC < pPatchRec->patch.pPrivInstrGC + pPatchRec->patch.cbPatchJump)
5142 RTRCPTR offset = pInstrGC - pPatchRec->patch.pPrivInstrGC;
5143 *pByte = pPatchRec->patch.aPrivInstr[offset];
5145 if (pPatchRec->patch.cbPatchJump == 1)
5183 PPATMPATCHREC pPatchRec = (PPATMPATCHREC)RTAvloU32GetBestFit(&pVM->patm.s.PatchLookupTreeHC->PatchTree,
5185 if ( pPatchRec
5186 && pPatchRec->patch.uState == PATCH_ENABLED
5187 && (off = GCPtrInstr - pPatchRec->patch.pPrivInstrGC) < pPatchRec->patch.cbPatchJump)
5189 uint8_t const *pbSrc = &pPatchRec->patch.aPrivInstr[off];
5190 uint32_t const cbMax = pPatchRec->patch.cbPatchJump - off;
5206 if (pPatchRec->patch.cbPatchJump == 1)
5227 PPATMPATCHREC pPatchRec;
5232 pPatchRec = (PPATMPATCHREC)RTAvloU32Get(&pVM->patm.s.PatchLookupTreeHC->PatchTree, pInstrGC);
5233 if (pPatchRec)
5237 pPatch = &pPatchRec->patch;
5474 PPATMPATCHREC pPatchRec;
5479 pPatchRec = (PPATMPATCHREC)RTAvloU32Get(&pVM->patm.s.PatchLookupTreeHC->PatchTree, pInstrGC);
5480 if (pPatchRec)
5484 pPatch = &pPatchRec->patch;
5589 * @param pPatchRec Patch record
5592 int patmR3RemovePatch(PVM pVM, PPATMPATCHREC pPatchRec, bool fForceRemove)
5596 pPatch = &pPatchRec->patch;
5609 if (pPatchRec->patch.pPatchBlockOffset)
5613 pNode = RTAvloU32Remove(&pVM->patm.s.PatchLookupTreeHC->PatchTreeByPatchAddr, pPatchRec->patch.pPatchBlockOffset);
5617 if (pPatchRec->patch.flags & PATMFL_CODE_MONITORED)
5619 int rc = patmRemovePatchPages(pVM, &pPatchRec->patch);
5624 if (PATM_STAT_INDEX_IS_VALID(pPatchRec->patch.uPatchIdx))
5626 STAMR3DeregisterF(pVM->pUVM, "/PATM/Stats/Patch/0x%RRv", pPatchRec->patch.pPrivInstrGC);
5627 STAMR3DeregisterF(pVM->pUVM, "/PATM/PatchBD/0x%RRv*", pPatchRec->patch.pPrivInstrGC);
5640 if (pPatchRec->patch.pTempInfo)
5641 MMR3HeapFree(pPatchRec->patch.pTempInfo);
5644 RTAvloU32Remove(&pVM->patm.s.PatchLookupTreeHC->PatchTree, pPatchRec->Core.Key);
5647 MMHyperFree(pVM, pPatchRec);
5677 RTRCPTR pPatchTargetGC = patmGuestGCPtrToPatchGCPtr(pVM, pRefreshPatchState->pPatchRec,
5696 * @param pPatchRec Patch record
5698 int patmR3RefreshPatch(PVM pVM, PPATMPATCHREC pPatchRec)
5702 RTRCPTR pInstrGC = pPatchRec->patch.pPrivInstrGC;
5707 pPatch = &pPatchRec->patch;
5735 RTAvloU32Remove(&pVM->patm.s.PatchLookupTreeHC->PatchTree, pPatchRec->Core.Key);
5737 if (PATM_STAT_INDEX_IS_VALID(pPatchRec->patch.uPatchIdx))
5739 STAMR3DeregisterF(pVM->pUVM, "/PATM/Stats/Patch/0x%RRv", pPatchRec->patch.pPrivInstrGC);
5740 STAMR3DeregisterF(pVM->pUVM, "/PATM/PatchBD/0x%RRv*", pPatchRec->patch.pPrivInstrGC);
5774 int rc2 = patmR3RemovePatch(pVM, pPatchRec, true /* force removal */);
5794 RefreshPatch.pPatchRec = &pNewPatchRec->patch;
5816 pPatchRec->patch.pTrampolinePatchesHead = NULL;
5830 bool fInserted = RTAvloU32Insert(&pVM->patm.s.PatchLookupTreeHC->PatchTree, &pPatchRec->Core);
5853 PPATMPATCHREC pPatchRec = (PPATMPATCHREC)RTAvloU32GetBestFit(&pVM->patm.s.PatchLookupTreeHC->PatchTree, pInstrGC, false);
5855 if (pPatchRec)
5857 if ( pPatchRec->patch.uState == PATCH_ENABLED
5858 && (pPatchRec->patch.flags & PATMFL_PATCHED_GUEST_CODE)
5859 && pInstrGC > pPatchRec->patch.pPrivInstrGC
5860 && pInstrGC < pPatchRec->patch.pPrivInstrGC + pPatchRec->patch.cbPatchJump)
5862 Log(("Found active patch at %RRv (org %RRv)\n", pInstrGC, pPatchRec->patch.pPrivInstrGC));
5863 return &pPatchRec->patch;
5867 && pPatchRec->patch.uState == PATCH_DISABLED
5868 && (pPatchRec->patch.flags & PATMFL_INSTR_HINT)
5869 && pInstrGC > pPatchRec->patch.pPrivInstrGC
5870 && pInstrGC < pPatchRec->patch.pPrivInstrGC + pPatchRec->patch.cbPatchJump)
5872 Log(("Found HINT patch at %RRv (org %RRv)\n", pInstrGC, pPatchRec->patch.pPrivInstrGC));
5873 return &pPatchRec->patch;
5920 PPATMPATCHREC pPatchRec;
5923 pPatchRec = (PPATMPATCHREC)RTAvloU32Get(&pVM->patm.s.PatchLookupTreeHC->PatchTree, pInstrGC);
5924 if (pPatchRec)
5930 return patmR3RemovePatch(pVM, pPatchRec, false);
6027 PPATMPATCHREC pPatchRec = (PPATMPATCHREC)RTAvloU32GetBestFit(&pVM->patm.s.PatchLookupTreeHC->PatchTree, pInstrGC, false);
6028 if (pPatchRec && pPatchRec->patch.uState == PATCH_ENABLED && pInstrGC >= pPatchRec->patch.pPrivInstrGC)
6029 return patmGuestGCPtrToPatchGCPtr(pVM, &pPatchRec->patch, pInstrGC);
6062 PPATMPATCHREC pPatchRec;
6074 pPatchRec = PATM_PATCHREC_FROM_COREOFFSET(pvPatchCoreOffset);
6075 pPrivInstrGC = patmPatchGCPtr2GuestGCPtr(pVM, &pPatchRec->patch, pPatchGC);
6078 AssertMsg(pPrivInstrGC && ( pPatchRec->patch.uState == PATCH_ENABLED
6079 || pPatchRec->patch.uState == PATCH_DIRTY
6080 || pPatchRec->patch.uState == PATCH_DISABLE_PENDING
6081 || pPatchRec->patch.uState == PATCH_UNUSABLE),
6082 ("pPrivInstrGC=%RRv uState=%d\n", pPrivInstrGC, pPatchRec->patch.uState));
6085 || pPatchRec->patch.uState == PATCH_UNUSABLE
6086 || pPatchRec->patch.uState == PATCH_REFUSED)
6097 if ( pPatchRec->patch.uState == PATCH_ENABLED
6098 && !(pPatchRec->patch.flags & (PATMFL_DUPLICATE_FUNCTION|PATMFL_IDTHANDLER|PATMFL_TRAMPOLINE))
6099 && pPrivInstrGC > pPatchRec->patch.pPrivInstrGC
6100 && pPrivInstrGC < pPatchRec->patch.pPrivInstrGC + pPatchRec->patch.cbPatchJump)
6110 if (pPrivInstrGC == pPatchRec->patch.pPrivInstrGC)
6129 PPATMPATCHREC pPatchRec;
6134 pPatchRec = (PPATMPATCHREC)RTAvloU32Get(&pVM->patm.s.PatchLookupTreeHC->PatchTree, pAddrGC);
6136 if (pPatchRec && (pPatchRec->patch.uState == PATCH_ENABLED || pPatchRec->patch.uState == PATCH_DIRTY))
6137 return PATCHCODE_PTR_GC(&pPatchRec->patch);
6682 PPATMPATCHREC pPatchRec = (PPATMPATCHREC)RTAvloU32GetBestFit(&pVM->patm.s.PatchLookupTreeHC->PatchTree, addr, false);
6683 if (pPatchRec && pPatchRec->patch.uState == PATCH_ENABLED && PAGE_ADDRESS(pPatchRec->patch.pPrivInstrGC) == PAGE_ADDRESS(addr))
6686 Log(("Renewing patch at %RRv\n", pPatchRec->patch.pPrivInstrGC));
6687 rc = PATMR3DisablePatch(pVM, pPatchRec->patch.pPrivInstrGC);
6691 PATMR3EnablePatch(pVM, pPatchRec->patch.pPrivInstrGC);
6693 if (addr == pPatchRec->patch.pPrivInstrGC)
6699 pPatchRec = (PPATMPATCHREC)RTAvloU32GetBestFit(&pVM->patm.s.PatchLookupTreeHC->PatchTree, addr, true);
6701 if (!pPatchRec || PAGE_ADDRESS(pPatchRec->patch.pPrivInstrGC) != PAGE_ADDRESS(addr))
6704 if (pPatchRec && pPatchRec->patch.uState == PATCH_ENABLED)
6707 Log(("Renewing patch at %RRv\n", pPatchRec->patch.pPrivInstrGC));
6708 PATMR3DisablePatch(pVM, pPatchRec->patch.pPrivInstrGC);
6709 PATMR3EnablePatch(pVM, pPatchRec->patch.pPrivInstrGC);
6711 addr = pPatchRec->patch.pPrivInstrGC + 1;