875 		int S, bp, trig_bits = 0, rw_bits = 0;  in stub_is_stopped()  local
890 			for (bp = 0; bp < 6; bp++) {  in stub_is_stopped()
893 				int bitpos_trig = 1 + bp * 2;  in stub_is_stopped()
895 				int bitpos_config = 2 + bp * 4;  in stub_is_stopped()
910 					trig_mask |= (1 << bp);  in stub_is_stopped()
912 					if (reg.eda >= bp_d_regs[bp * 2] &&  in stub_is_stopped()
913 					    reg.eda <= bp_d_regs[bp * 2 + 1]) {  in stub_is_stopped()
921 			if (bp < 6) {  in stub_is_stopped()
925 				for (bp = 0; bp < 6; bp++) {  in stub_is_stopped()
927 					int bitpos_config = 2 + bp * 4;  in stub_is_stopped()
932 					if (trig_mask & (1 << bp)) {  in stub_is_stopped()
934 						if (reg.eda + 31 >= bp_d_regs[bp * 2]) {  in stub_is_stopped()
937 							stopped_data_address = bp_d_regs[bp * 2];  in stub_is_stopped()
948 			BUG_ON(bp >= 6);  in stub_is_stopped()
1141 		int bp;  in insert_watchpoint()  local
1152 		for (bp = 0; bp < 6; bp++) {  in insert_watchpoint()
1156 			if (!(sreg.s0_3 & (0x3 << (2 + (bp * 4))))) {  in insert_watchpoint()
1161 		if (bp > 5) {  in insert_watchpoint()
1170 			sreg.s0_3 |= (1 << (2 + bp * 4));  in insert_watchpoint()
1174 			sreg.s0_3 |= (2 << (2 + bp * 4));  in insert_watchpoint()
1178 		bp_d_regs[bp * 2] = addr;  in insert_watchpoint()
1179 		bp_d_regs[bp * 2 + 1] = (addr + len - 1);  in insert_watchpoint()
1219 		int bp;  in remove_watchpoint()  local
1228 		for (bp = 0; bp < 6; bp++) {  in remove_watchpoint()
1229 			if (bp_d_regs[bp * 2] == addr &&  in remove_watchpoint()
1230 			    bp_d_regs[bp * 2 + 1] == (addr + len - 1)) {  in remove_watchpoint()
1232 				int bitpos = 2 + bp * 4;  in remove_watchpoint()
1247 		if (bp > 5) {  in remove_watchpoint()
1256 		sreg.s0_3 &= ~(3 << (2 + (bp * 4)));  in remove_watchpoint()
1257 		bp_d_regs[bp * 2] = 0;  in remove_watchpoint()
1258 		bp_d_regs[bp * 2 + 1] = 0;  in remove_watchpoint()