306 lwp_load(klwp_t *lwp, gregset_t grp, uintptr_t thrptr)  in lwp_load()  argument
308 	struct regs *rp = lwptoregs(lwp);  in lwp_load()
310 	setgregs(lwp, grp);  in lwp_load()
327 	if (lwp_getdatamodel(lwp) == DATAMODEL_ILP32) {  in lwp_load()
329 			(void) lwp_setprivate(lwp, _LWP_GSBASE, thrptr);  in lwp_load()
349 			(void) lwp_setprivate(lwp, _LWP_FSBASE,  in lwp_load()
353 			(void) lwp_setprivate(lwp, _LWP_GSBASE,  in lwp_load()
358 		(void) lwp_setprivate(lwp, _LWP_GSBASE, thrptr);  in lwp_load()
361 	lwp->lwp_eosys = JUSTRETURN;  in lwp_load()
362 	lwptot(lwp)->t_post_sys = 1;  in lwp_load()
369 lwp_setrval(klwp_t *lwp, int v1, int v2)  in lwp_setrval()  argument
371 	lwptoregs(lwp)->r_ps &= ~PS_C;  in lwp_setrval()
372 	lwptoregs(lwp)->r_r0 = v1;  in lwp_setrval()
373 	lwptoregs(lwp)->r_r1 = v2;  in lwp_setrval()
380 lwp_setsp(klwp_t *lwp, caddr_t sp)  in lwp_setsp()  argument
382 	lwptoregs(lwp)->r_sp = (intptr_t)sp;  in lwp_setsp()
389 lwp_forkregs(klwp_t *lwp, klwp_t *clwp)  in lwp_forkregs()  argument
393 	struct regs *rp = lwptoregs(lwp);  in lwp_forkregs()
406 	bcopy(lwp->lwp_regs, clwp->lwp_regs, sizeof (struct regs));  in lwp_forkregs()
414 lwp_freeregs(klwp_t *lwp, int isexec)  in lwp_freeregs()  argument
459 lwp_segregs_save(klwp_t *lwp)  in lwp_segregs_save()  argument
462 	pcb_t *pcb = &lwp->lwp_pcb;  in lwp_segregs_save()
469 		rp = lwptoregs(lwp);  in lwp_segregs_save()
483 		lwp->lwp_thread->t_post_sys = 1;  in lwp_segregs_save()
488 	ASSERT(bcmp(&CPU->cpu_gdt[GDT_LWPFS], &lwp->lwp_pcb.pcb_fsdesc,  in lwp_segregs_save()
489 	    sizeof (lwp->lwp_pcb.pcb_fsdesc)) == 0);  in lwp_segregs_save()
490 	ASSERT(bcmp(&CPU->cpu_gdt[GDT_LWPGS], &lwp->lwp_pcb.pcb_gsdesc,  in lwp_segregs_save()
491 	    sizeof (lwp->lwp_pcb.pcb_gsdesc)) == 0);  in lwp_segregs_save()
509 update_sregs(struct regs *rp,  klwp_t *lwp)  in update_sregs()  argument
511 	pcb_t *pcb = &lwp->lwp_pcb;  in update_sregs()
706 lwp_segregs_restore(klwp_t *lwp)  in lwp_segregs_restore()  argument
708 	pcb_t *pcb = &lwp->lwp_pcb;  in lwp_segregs_restore()
725 lwp_segregs_restore32(klwp_t *lwp)  in lwp_segregs_restore32()  argument
729 	pcb_t *pcb = &lwp->lwp_pcb;  in lwp_segregs_restore32()
731 	ASSERT(VALID_LWP_DESC(&lwp->lwp_pcb.pcb_fsdesc));  in lwp_segregs_restore32()
732 	ASSERT(VALID_LWP_DESC(&lwp->lwp_pcb.pcb_gsdesc));  in lwp_segregs_restore32()
749 lwp_attach_brand_hdlrs(klwp_t *lwp)  in lwp_attach_brand_hdlrs()  argument
751 	kthread_t *t = lwptot(lwp);  in lwp_attach_brand_hdlrs()
753 	ASSERT(PROC_IS_BRANDED(lwptoproc(lwp)));  in lwp_attach_brand_hdlrs()
775 lwp_detach_brand_hdlrs(klwp_t *lwp)  in lwp_detach_brand_hdlrs()  argument
777 	kthread_t *t = lwptot(lwp);  in lwp_detach_brand_hdlrs()
779 	ASSERT(PROC_IS_BRANDED(lwptoproc(lwp)));  in lwp_detach_brand_hdlrs()
816 lwp_installctx(klwp_t *lwp)  in lwp_installctx()  argument
818 	kthread_t *t = lwptot(lwp);  in lwp_installctx()
821 	void (*restop)(klwp_t *) = lwp_getdatamodel(lwp) == DATAMODEL_NATIVE ?  in lwp_installctx()
838 	ASSERT(removectx(t, lwp, lwp_segregs_save, restop,  in lwp_installctx()
842 	installctx(t, lwp, lwp_segregs_save, restop,  in lwp_installctx()
848 		restop(lwp);  in lwp_installctx()
862 		caddr_t kstktop = (caddr_t)lwp->lwp_regs;  in lwp_installctx()
864 		caddr_t kstktop = ((caddr_t)lwp->lwp_regs - MINFRAME) +  in lwp_installctx()
885 		lwp_attach_brand_hdlrs(lwp);  in lwp_installctx()
896 	klwp_t *lwp = ttolwp(t);  in setregs()  local
897 	pcb_t *pcb = &lwp->lwp_pcb;  in setregs()
904 	rp = lwptoregs(lwp);  in setregs()
939 			(void) lwp_setprivate(lwp, _LWP_FSBASE, args->thrptr);  in setregs()
958 			(void) lwp_setprivate(lwp, _LWP_GSBASE, args->thrptr);  in setregs()
984 		(void) lwp_setprivate(lwp, _LWP_GSBASE, args->thrptr);  in setregs()
987 	lwp->lwp_eosys = JUSTRETURN;  in setregs()
1001 	lwp_installctx(lwp);  in setregs()
1018 lwp_getdatamodel(klwp_t *lwp)  in lwp_getdatamodel()  argument
1020 	return (lwp->lwp_procp->p_model);  in lwp_getdatamodel()