loongarch/kernel/fpu.S

307 	fpu_save_csr	a0 t1
308 	fpu_save_double	a0 t1			# clobbers t1
309 	fpu_save_cc	a0 t1 t2		# clobbers t1, t2
318 	fpu_restore_double	a0 t1		# clobbers t1
319 	fpu_restore_csr		a0 t1 t2
320 	fpu_restore_cc		a0 t1 t2	# clobbers t1, t2
330 	lsx_save_all	a0 t1 t2
339 	lsx_restore_all	a0 t1 t2
344 	lsx_save_all_upper a0 t0 t1
349 	lsx_restore_all_upper a0 t0 t1
354 	lsx_init_all_upper t1
365 	lasx_save_all	a0 t1 t2
374 	lasx_restore_all a0 t1 t2
379 	lasx_save_all_upper a0 t0 t1
384 	lasx_restore_all_upper a0 t0 t1
389 	lasx_init_all_upper t1
403 	li.w	t1, CSR_EUEN_FPEN
404 	csrxchg	t1, t1, LOONGARCH_CSR_EUEN
408 	li.w	t1, -1				# SNaN
410 	movgr2fr.d	$f0, t1
411 	movgr2fr.d	$f1, t1
412 	movgr2fr.d	$f2, t1
413 	movgr2fr.d	$f3, t1
414 	movgr2fr.d	$f4, t1
415 	movgr2fr.d	$f5, t1
416 	movgr2fr.d	$f6, t1
417 	movgr2fr.d	$f7, t1
418 	movgr2fr.d	$f8, t1
419 	movgr2fr.d	$f9, t1
420 	movgr2fr.d	$f10, t1
421 	movgr2fr.d	$f11, t1
422 	movgr2fr.d	$f12, t1
423 	movgr2fr.d	$f13, t1
424 	movgr2fr.d	$f14, t1
425 	movgr2fr.d	$f15, t1
426 	movgr2fr.d	$f16, t1
427 	movgr2fr.d	$f17, t1
428 	movgr2fr.d	$f18, t1
429 	movgr2fr.d	$f19, t1
430 	movgr2fr.d	$f20, t1
431 	movgr2fr.d	$f21, t1
432 	movgr2fr.d	$f22, t1
433 	movgr2fr.d	$f23, t1
434 	movgr2fr.d	$f24, t1
435 	movgr2fr.d	$f25, t1
436 	movgr2fr.d	$f26, t1
437 	movgr2fr.d	$f27, t1
438 	movgr2fr.d	$f28, t1
439 	movgr2fr.d	$f29, t1
440 	movgr2fr.d	$f30, t1
441 	movgr2fr.d	$f31, t1
452 	sc_save_fcc	a1 t1 t2
453 	sc_save_fcsr	a2 t1
466 	sc_restore_fcc	a1 t1 t2
467 	sc_restore_fcsr	a2 t1
478 	sc_save_fcc a1, t0, t1
492 	sc_restore_fcc a1, t1, t2
493 	sc_restore_fcsr a2, t1
504 	sc_save_fcc a1, t0, t1
518 	sc_restore_fcc a1, t1, t2
519 	sc_restore_fcsr a2, t1