osfmk/i386/fpu.c

92 				thread_t	thr_act);
94 				thread_t	thr_act);
426 	thread_t	thr_act,
446 	assert(thr_act != THREAD_NULL);
447 	pcb = THREAD_TO_PCB(thr_act);
492 		if ((fresh_state == FALSE) && (old_valid == FALSE) && (thr_act != current_thread())) {
493 			panic("fpu_set_fxstate inconsistency, thread: %p not stopped", thr_act);
519 			iavx->fp_save_layout = thread_is_64bit(thr_act) ? XSAVE64 : XSAVE32;
527 			ifps->fp_save_layout = thread_is_64bit(thr_act) ? FXSAVE64 : FXSAVE32;
535 			if (thr_act == current_thread())
557 	thread_t	thr_act,
576 	assert(thr_act != THREAD_NULL);
577 	pcb = THREAD_TO_PCB(thr_act);
598 	if (thr_act == current_thread()) {
604 		fp_save(thr_act);
739 	thread_t	thr_act;
743 	thr_act = current_thread();
744 	pcb = THREAD_TO_PCB(thr_act);
752 		if (!thread_is_64bit(thr_act)) {
768 		fp_save(thr_act);
778 		fp_load(thr_act);
794 	thread_t	thr_act = current_thread();
810 	pcb = THREAD_TO_PCB(thr_act);
846 	thread_t	thr_act = current_thread();
847 	struct x86_fx_thread_state *ifps = thr_act->machine.ifps;
860 	fp_save(thr_act);
888 	thread_t	thr_act)
890 	pcb_t pcb = THREAD_TO_PCB(thr_act);
898 		fpu_store_registers(ifps, thread_is_64bit(thr_act));
910 	thread_t	thr_act)
912 	pcb_t pcb = THREAD_TO_PCB(thr_act);
939 	thread_t	thr_act = current_thread();
940 	struct x86_fx_thread_state *ifps = thr_act->machine.ifps;
953 	fp_save(thr_act);
970         thread_t	thr_act = current_thread();
971 	struct x86_fx_thread_state *ifps = thr_act->machine.ifps;