Cross Reference: /vbox/src/VBox/VMM/VMMAll/IEMAll.cpp

Lines Matching defs:DescSS
2901     IEMSELDESC DescSS;
2926         rcStrict = iemMemFetchSelDesc(pIemCpu, &DescSS, uNewSS, X86_XCPT_TS);
2935         if (    !DescSS.Legacy.Gen.u1DescType
2936             ||  (DescSS.Legacy.Gen.u4Type & X86_SEL_TYPE_CODE)
2937             || !(DescSS.Legacy.Gen.u4Type & X86_SEL_TYPE_WRITE))
2940                  uNewSS, DescSS.Legacy.Gen.u1DescType, DescSS.Legacy.Gen.u4Type));
2946             || DescSS.Legacy.Gen.u2Dpl != uNewCpl)
2948             Log(("iemTaskSwitch: Invalid priv. for SS. uNewSS=%#x SS.DPL=%u uNewCpl=%u -> #TS\n", uNewSS, DescSS.Legacy.Gen.u2Dpl,
2954         if (!DescSS.Legacy.Gen.u1Present)
2960         uint32_t cbLimit = X86DESC_LIMIT_G(&DescSS.Legacy);
2961         uint64_t u64Base = X86DESC_BASE(&DescSS.Legacy);
2964         if (!(DescSS.Legacy.Gen.u4Type & X86_SEL_TYPE_ACCESSED))
2969             DescSS.Legacy.Gen.u4Type |= X86_SEL_TYPE_ACCESSED;
2975         pCtx->ss.Attr.u   = X86DESC_GET_HID_ATTR(&DescSS.Legacy);
3097         uint32_t cbLimitSS = X86DESC_LIMIT_G(&DescSS.Legacy);
3103         if (!(DescSS.Legacy.Gen.u4Type & X86_SEL_TYPE_DOWN))
3116             if (   pCtx->esp - 1 > (DescSS.Legacy.Gen.u4Type & X86_DESC_DB ? UINT32_MAX : UINT32_C(0xffff))
3394         IEMSELDESC DescSS;
3395         rcStrict = iemMiscValidateNewSS(pIemCpu, pCtx, NewSS, uNewCpl, &DescSS);
3400         uint32_t cbLimitSS = X86DESC_LIMIT_G(&DescSS.Legacy);
3405         if (!(DescSS.Legacy.Gen.u4Type & X86_SEL_TYPE_DOWN))
3417             if (   uNewEsp - 1 > (DescSS.Legacy.Gen.u4Type & X86_DESC_DB ? UINT32_MAX : UINT32_C(0xffff))
3433                              uNewEsp - cbStackFrame + X86DESC_BASE(&DescSS.Legacy), IEM_ACCESS_STACK_W | IEM_ACCESS_WHAT_SYS); /* _SYS is a hack ... */
3489         if (!(DescSS.Legacy.Gen.u4Type & X86_SEL_TYPE_ACCESSED))
3494             DescSS.Legacy.Gen.u4Type |= X86_SEL_TYPE_ACCESSED;
3504         pCtx->ss.u64Base        = X86DESC_BASE(&DescSS.Legacy);
3505         pCtx->ss.Attr.u         = X86DESC_GET_HID_ATTR(&DescSS.Legacy);