Cross Reference: /vbox/src/VBox/ExtPacks/VBoxDTrace/VBoxDTraceR0.cpp

Lines Matching defs:iArg
443  * Get argument number @a iArg @a cCallFrames call frames up the stack.
446  * @param   iArg                The argument to get.
449 uint64_t dtrace_getarg(int iArg, int cCallFrames)
452     AssertReturn(iArg >= 5, UINT64_MAX);
455         return pData->u.ProbeFireKernel.pauStackArgs[iArg - 5];
1623                                      int iArg, int cFrames)
1627     LOG_DTRACE(("%s: %p / %p - %#x / %p iArg=%d cFrames=%u\n", __FUNCTION__, pProv, pProv->TracerData.DTrace.idProvider, idProbe, pvProbe, iArg, cFrames));
1628     AssertReturn(iArg >= 5, UINT64_MAX);
1647     if (iArg >= 20)
1652         u64Ret = pData->u.ProbeFireKernel.pauStackArgs[iArg - 5];
1655             || iArg >= pArgList->cArgs)
1656             u64Ret = pData->u.ProbeFireKernel.pauStackArgs[iArg - 5];
1661             for (int i = 5; i < iArg; i++)
1662                 if (VTG_TYPE_IS_LARGE(pArgList->aArgs[iArg].fType))
1664             u64Ret = pData->u.ProbeFireKernel.pauStackArgs[iArg - 5 + offArg];
1665             if (VTG_TYPE_IS_LARGE(pArgList->aArgs[iArg].fType))
1666                 u64Ret |= (uint64_t)pData->u.ProbeFireKernel.pauStackArgs[iArg - 5 + offArg + 1] << 32;
1679                 || iArg >= pArgList->cArgs)
1681                 if (iArg + offArg < (int)RT_ELEMENTS(pCtx->u.X86.aArgs))
1682                     u64Ret = pCtx->u.X86.aArgs[iArg + offArg];
1688                 for (int i = 5; i < iArg; i++)
1689                     if (VTG_TYPE_IS_LARGE(pArgList->aArgs[iArg].fType))
1691                 if (offArg + iArg < (int)RT_ELEMENTS(pCtx->u.X86.aArgs))
1693                     u64Ret = pCtx->u.X86.aArgs[iArg + offArg];
1694                     if (   VTG_TYPE_IS_LARGE(pArgList->aArgs[iArg].fType)
1695                         && offArg + iArg + 1 < (int)RT_ELEMENTS(pCtx->u.X86.aArgs))
1696                         u64Ret |= (uint64_t)pCtx->u.X86.aArgs[iArg + offArg + 1] << 32;
1704             if (iArg + offArg < (int)RT_ELEMENTS(pCtx->u.Amd64.aArgs))
1705                 u64Ret = pCtx->u.Amd64.aArgs[iArg + offArg];