v9/ml/sparcv9_subr.s

76 	rdpr	%pil, %o1;		/* get current PIL */		\
77 	cmp	%o1, level;		/* is PIL high enough? */	\
88 	mov	%o1, %o0		/* return old PIL */
97 	rdpr	%pil, %o1;		/* get current PIL */		\
98 	cmp	%o1, level;		/* is PIL high enough? */	\
104 	mov	%o1, %o0		/* return old PIL */
114 	rdpr	%pil, %o1;		/* get current PIL */		\
122 	mov	%o1, %o0		/* return old PIL */
132 	rdpr	%pil, %o1;		/* get current PIL */		\
135 	mov	%o1, %o0		/* return old PIL */
294 	set	catch_fault, %o1
296 	stn	%o1, [THREAD_REG + T_LOFAULT]	! put catch_fault in t_lofault
373 	sth	%o1, [%o0 + OT_PROT]		! ot_prot = prot
467 	ldub    [%o1 + %o4], %g1        ! get next byte in string
480 	ldub    [%o1 + %o4], %g1        ! delay slot, get next byte in string
508 	ldub	[%o1 + %o4], %g1	! get next byte in string
616 	rd	%ccr, %o1			! get ccr
617         sll	%o1, PSR_ICC_SHIFT, %o0		! move icc to V8 psr.icc
618 	rd	%fprs, %o1			! get fprs
619 	and	%o1, FPRS_FEF, %o1		! mask out dirty upper/lower
620 	sllx	%o1, PSR_FPRS_FEF_SHIFT, %o1	! shift fef to V8 psr.ef
621         or	%o0, %o1, %o0			! or into psr.ef
622         set	V9_PSR_IMPLVER, %o1		! SI assigned impl/ver: 0xef
624         or	%o0, %o1, %o0			! or into psr.impl/ver
681 	ldn	[%o1], %g1		! predp->forw
682 	stn	%o1, [%o0 + CPTRSIZE]	! entryp->back = predp
684 	stn	%o0, [%o1]		! predp->forw = entryp
736 	mov	%o0, %o1
737 	andcc	%o1, 3, %o3		! is src word aligned
743 	ldub	[%o1], %o3		! move 1 or 3 bytes to align it
744 	inc	1, %o1			! in either case, safe to do a byte
753 	lduh	[%o1], %o3		! know src is half-byte aligned
754 	inc	2, %o1
779 3:	ld	[%o1], %o2		! main loop
780 	inc	4, %o1
1035 	STORE	%o2, [%o1];			\
1094 	STORE	%o1, [%o0]ASI_USER;		\
1147 	stb	%o0, [%o1]
1153 	sth	%o0, [%o1]
1159 	st	%o0, [%o1]
1165 	stx	%o0, [%o1]
1196 	stba	%o1, [%o0]ASI_USER
1201 	stha	%o1, [%o0]ASI_USER
1206 	sta	%o1, [%o0]ASI_USER
1211 	stxa	%o1, [%o0]ASI_USER
1314 	mov	%o0, %o1
1316 	wrpr	%o1, %tba
1380 	andn	%o0, PSTATE_IE, %o1
1382 	wrpr	%g0, %o1, %pstate
1472 	 * %o1	limit / saved %cansave
1493 	cmp	%g2, %o1		! compare with limit
1494 	movg	%icc, %o1, %g2		! %g2 = min(%canrestore-1, limit)
1502 	rdpr	%cansave, %o1		! 'restore' changes, so we can undo
1518 	wrpr	%g0, %o1, %cansave	! and restore the original register
1592 	set	1, %o1			! %o1 = 1
1594 	set	0, %o1			! delay - %o1 = 0
1596 	mov	%o1, %o0		! return (%o1);
1602 	set	1, %o1			! %o1 = 1
1604 	set	0, %o1			! delay - %o1 = 0
1606 	mov	%o1, %o0		! return (%o1);
1683 	set	PANICSTKSIZE, %o1			! %o1 = size of stack
1684 	add	%o0, %o1, %o0				! %o0 = top of stack
1717 	mov	%i1, %o1				! %o1 = alist
1778 	subcc	%o0, %o1, %g0
1795 	andn	%o0, PSTATE_IE, %o1
1797 	wrpr	%g0, %o1, %pstate