Lines Matching refs:lwp_ustack
90 if (lwp->lwp_ustack == (uintptr_t)NULL || in savecontext()
91 copyin((void *)lwp->lwp_ustack, &ucp->uc_stack, in savecontext()
315 if ((uc.uc_flags & UC_STACK) && (lwp->lwp_ustack != 0)) { in getsetcontext()
316 (void) copyout(&uc.uc_stack, (stack_t *)lwp->lwp_ustack, in getsetcontext()
332 if (copyout(&lwp->lwp_ustack, arg, sizeof (caddr_t))) in getsetcontext()
341 lwp->lwp_ustack = (uintptr_t)arg; in getsetcontext()
387 if (lwp->lwp_ustack == (uintptr_t)NULL || in savecontext32()
388 copyin((void *)lwp->lwp_ustack, &ucp->uc_stack, in savecontext32()
573 if ((uc.uc_flags & UC_STACK) && (lwp->lwp_ustack != 0)) { in getsetcontext32()
575 (stack32_t *)lwp->lwp_ustack, sizeof (stack32_t)); in getsetcontext32()
593 ustack32 = (uint32_t)lwp->lwp_ustack; in getsetcontext32()
603 lwp->lwp_ustack = (uintptr_t)arg; in getsetcontext32()