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  • kernel/arch/ia32/include/istate.h

    rd59c046 r9d58539  
    6868} istate_t;
    6969
    70 #define RPL_USER        3
    71 
    7270/** Return true if exception happened while in userspace */
    7371NO_TRACE static inline int istate_from_uspace(istate_t *istate)
    7472{
    75         return (istate->cs & RPL_USER) == RPL_USER;
     73        return !(istate->eip & UINT32_C(0x80000000));
    7674}
    7775
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