Cross Reference: /vbox/src/VBox/ValidationKit/utils/cpu/cidet-app.cpp

Lines Matching defs:pAppBuf
673 static bool CidetAppArmBuf(PCIDETAPP pThis, PCIDETAPPBUF pAppBuf)
675     uint8_t *pbUsingBuf = (pAppBuf->fUsingNormal ? pAppBuf->pbNormal : pAppBuf->pbLow);
676     if (pAppBuf->fLastPageProt == pAppBuf->fDefaultProt)
678         if ((pAppBuf->fDefaultProt & (RTMEM_PROT_READ | RTMEM_PROT_WRITE)) != (RTMEM_PROT_READ | RTMEM_PROT_WRITE))
679             RTTESTI_CHECK_RC_RET(RTMemProtect(pbUsingBuf, pAppBuf->cb, pAppBuf->fDefaultProt), VINF_SUCCESS, false);
683         if ((pAppBuf->fDefaultProt & (RTMEM_PROT_READ | RTMEM_PROT_WRITE)) != (RTMEM_PROT_READ | RTMEM_PROT_WRITE))
684             RTTESTI_CHECK_RC_RET(RTMemProtect(pbUsingBuf, pAppBuf->cb - PAGE_SIZE, pAppBuf->fDefaultProt), VINF_SUCCESS, false);
685         RTTESTI_CHECK_RC_RET(RTMemProtect(pbUsingBuf + pAppBuf->cb - PAGE_SIZE, PAGE_SIZE, pAppBuf->fLastPageProt),
688     pAppBuf->fArmed = true;
693 static bool CidetAppDearmBuf(PCIDETAPP pThis, PCIDETAPPBUF pAppBuf)
695     uint8_t *pbUsingBuf = (pAppBuf->fUsingNormal ? pAppBuf->pbNormal : pAppBuf->pbLow);
696     int rc = RTMemProtect(pbUsingBuf, pAppBuf->cb, pAppBuf->fDefaultProt | RTMEM_PROT_READ | RTMEM_PROT_WRITE);
699         RTTestIFailed("RTMemProtect failed on %s buf #%u: %Rrc", pAppBuf->fIsCode ? "code" : "data", pAppBuf->idxCfg, rc);
702     pAppBuf->fArmed = false;
713     PCIDETAPPBUF pAppBuf  = &pThisApp->aDataBuffers[pBuf->idxCfg];
719     if (pAppBuf->fArmed)
720         if (RT_UNLIKELY(!CidetAppDearmBuf(pThisApp, pAppBuf)))
726     if (RT_UNLIKELY((size_t)pBuf->off + pBuf->cb > pAppBuf->cb))
728         RTTestIFailed("Buffer too small; off=%#x cb=%#x pAppBuf->cb=%#x (%s)",
729                       pBuf->off, pBuf->cb, pAppBuf->cb, pBuf->pCfg->pszName);
737     if (!fUseNormal && !pAppBuf->pbLow)
743     pAppBuf->fUsingNormal   = fUseNormal;
753         pBuf->uEffBufAddr   = (uintptr_t)pAppBuf->pbNormal;
755         pBuf->uEffBufAddr   = (uintptr_t)pAppBuf->pbLow;
767     PCIDETAPPBUF pAppBuf  = &pThisApp->aDataBuffers[pBuf->idxCfg];
769     Assert(!pAppBuf->fArmed);
775     uint8_t *pbUsingBuf = (pAppBuf->fUsingNormal ? pAppBuf->pbNormal : pAppBuf->pbLow);
781     return CidetAppArmBuf(pThisApp, pAppBuf);
791     PCIDETAPPBUF pAppBuf  = CIDETBUF_IS_CODE(pBuf->pCfg->fFlags)
798     if (   pAppBuf->fArmed
799         && (   !(pAppBuf->fLastPageProt & RTMEM_PROT_READ)
800             || !(pAppBuf->fDefaultProt  & RTMEM_PROT_READ)) )
801         if (RT_UNLIKELY(!CidetAppDearmBuf(pThisApp, pAppBuf)))
807     uint8_t *pbUsingBuf = (pAppBuf->fUsingNormal ? pAppBuf->pbNormal : pAppBuf->pbLow);
835     PCIDETAPPBUF pAppBuf  = &pThisApp->aCodeBuffers[pBuf->idxCfg];
837     Assert(pAppBuf->fUsingNormal);
842     if (pAppBuf->fArmed)
843         if (RT_UNLIKELY(!CidetAppDearmBuf(pThisApp, pAppBuf)))
858                     || (size_t)pBuf->off + pBuf->cb + cbEpilogue > pAppBuf->cb))
860         RTTestIFailed("Buffer too small; off=%#x cb=%#x cbPro=%#x cbEpi=%#x pAppBuf->cb=%#x (%s)",
861                       pBuf->off, pBuf->cb, cbPrologue, cbEpilogue, pAppBuf->cb, pBuf->pCfg->pszName);
868     pAppBuf->fUsingNormal   = true;
877     pBuf->uEffBufAddr       = (uintptr_t)pAppBuf->pbNormal;
889     PCIDETAPPBUF pAppBuf  =&pThisApp->aCodeBuffers[pBuf->idxCfg];
891     Assert(pAppBuf->fUsingNormal);
892     Assert(!pAppBuf->fArmed);
897     uint8_t *pbDst = pAppBuf->pbNormal + pBuf->offActive - pBuf->cbPrologue;
902     Assert(pbDst == &pAppBuf->pbNormal[pBuf->offActive]);
1043     AssertMsg(pbDst == &pAppBuf->pbNormal[pBuf->offActive + pBuf->cb + pBuf->cbEpilogue],
1044               ("cbEpilogue=%#x, actual %#x\n", pBuf->cbEpilogue, pbDst - &pAppBuf->pbNormal[pBuf->offActive + pBuf->cb]));
1049     return CidetAppArmBuf(pThisApp, pAppBuf);