sun4u/cpu/spitfire_asm.s

100 	andn	tmp2, SF_DC_VBIT_MASK, tmp2	/* clear out v bits */	;\
126 	andn	tmp2, SF_DC_VBIT_MASK, tmp2	/* clear out v bits */	;\
881  * appropriate actions if the important bits are non-zero.
904 	wrpr    %i0, %g0, %pstate       ! clear IE, AM bits
985  *	  4. Else get and clear datapath error bit(s) 4. Clear AFSR error bits
997  * The clr_datapath function clears any error bits set in the UDB regs.
1025 	! UE and CE bits set but the UDB syndrome and the AFAR will be
1050 	sllx	%g5, 33, %g5		! shift upper bits to <42:33>
1051 	or	%g3, %g5, %g3		! or with afsr bits
1060 	sllx	%g5, 43, %g5		! shift upper bits to <52:43>
1061 	or	%g3, %g5, %g3		! or with afsr bits
1100 	! upper 32 bits of AFSR already in o3
1101 	mov	%o4, %o0		! save AFAR upper 32 bits
1102 	mov	%o2, %o4		! lower 32 bits of AFSR
1103 	mov	%o1, %o2		! lower 32 bits of AFAR
1104 	mov	%o0, %o1		! upper 32 bits of AFAR
1137 	sllx	%g5, 33, %g5		! shift upper bits to <42:33>
1138 	or	%g3, %g5, %g3		! or with afsr bits
1147 	sllx	%g5, 43, %g5		! shift upper bits to <52:43>
1148 	or	%g3, %g5, %g3		! or with afsr bits
1154 	stxa	%g3, [%g0]ASI_AFSR	! clear all the sticky bits
1174 	sllx	%g5, 33, %g5		! shift upper bits to <42:33>
1175 	or	%g3, %g5, %g3		! or with afsr bits
1178 	sllx	%g5, 43, %g5		! shift upper bits to <52:43>
1179 	or	%g3, %g5, %g3		! or with afsr bits
1197 	stxa	%o1, [%o4]ASI_SDB_INTR_W	! clear sdb reg UE,CE error bits
1205 	stxa	%o1, [%o4]ASI_SDB_INTR_W	! clear sdb reg UE,CE error bits
1358 	 * %o1: In: 64-bit AFSR value after clearing sticky bits
1367 	wrpr	%o0, %g0, %pstate		! clear IE, AM bits
1419 	wrpr	%o0, %g0, %pstate		! clear IE, AM bits
1522 	wrpr	%o5, %g0, %pstate	! clear IE, AM bits
1566 	wrpr	%o5, %g0, %pstate	! clear IE, AM bits
1603 	stxa	%g1, [%g0]ASI_UPA_CONFIG ! restore UPA config (DM bits)
1647 	wrpr	%o5, %g0, %pstate	! clear IE, AM bits
1708 	wrpr	%o5, %g0, %pstate	! clear IE, AM bits
1754 	stxa	%g1, [%g0]ASI_UPA_CONFIG ! restore UPA config (DM bits)
1794         wrpr    %o5, %g0, %pstate       ! clear IE, AM bits
1842 	wrpr	%o5, %g0, %pstate	! clear IE, AM bits
1878 	stxa	%g4, [%g0]ASI_UPA_CONFIG ! restore UPA config (DM bits)
1952         wrpr    %o1, %g0, %pstate               ! clear IE, AM bits
2000         wrpr    %o1, %g0, %pstate               ! clear IE, AM bits