Ejemplos de dbg_hard_dr6_clean en C++ (Cpp)

Ejemplo n.º 1

Archivo: dbg_hard_stp.c Proyecto: my33love/ramooflax

int dbg_hard_stp_event()
{
   offset_t  addr;
   int       mode;
   dbg_evt_t *evt;

   if(!dbg_hard_stp_enabled())
      return VM_IGNORE;

   debug(DBG_HARD_STP, "sstep event [req %s]\n"
	 ,dbg_hard_stp_requestor()?"vmm":"usr");

   if(dbg_soft_resuming())
      dbg_soft_resume_post();

   dbg_hard_stp_disable();

   if(dbg_hard_stp_requestor() == DBG_REQ_VMM)
   {
      dbg_hard_dr6_clean();
      return VM_INTERN;
   }

   dbg_hard_set_dr6_dirty(1);
   vm_get_code_addr(&addr, 0, &mode);

   evt = &info->vmm.ctrl.dbg.evt;
   evt->type = DBG_EVT_TYPE_HARD_SSTEP;
   evt->addr = addr;

   debug(DBG_HARD_STP, "prepared sstep ctrl event for 0x%X\n", evt->addr);
   return VM_DONE;
}

Ejemplo n.º 2

Archivo: dbg_hard.c Proyecto: Debug-Orz/ramooflax

static void dbg_hard_protect_dr()
{
   debug(DBG_HARD_BRK, "hard protect dr\n");
   /*
   ** XXX: protect DEBUG_CTL_MSR
   ** vmx: load/save dbgctl + msr intercept
   ** svm: virt lbr stores dbgctl into vmcb
   **      else deny rw msr IA32_DEBUG_CTL_MSR
   */
   __pre_access(__dr6);
   __pre_access(__dr7);
   __deny_dr_access();

   info->vm.dr_shadow[0].raw = get_dr0();
   info->vm.dr_shadow[1].raw = get_dr1();
   info->vm.dr_shadow[2].raw = get_dr2();
   info->vm.dr_shadow[3].raw = get_dr3();
   info->vm.dr_shadow[4].low = __dr6.low;
   info->vm.dr_shadow[5].low = __dr7.low;

   dbg_hard_dr6_clean();
   dbg_hard_brk_dr7_clean();
}