105 	unsigned int t;  in mips_probe_watch_registers()  local
115 	t = read_c0_watchlo0();  in mips_probe_watch_registers()
117 	c->watch_reg_masks[0] = t & 7;  in mips_probe_watch_registers()
123 	t = read_c0_watchhi0();  in mips_probe_watch_registers()
124 	write_c0_watchhi0(t | 0xff8);  in mips_probe_watch_registers()
126 	t = read_c0_watchhi0();  in mips_probe_watch_registers()
127 	c->watch_reg_masks[0] |= (t & 0xff8);  in mips_probe_watch_registers()
128 	if ((t & 0x80000000) == 0)  in mips_probe_watch_registers()
133 	t = read_c0_watchlo1();  in mips_probe_watch_registers()
135 	c->watch_reg_masks[1] = t & 7;  in mips_probe_watch_registers()
139 	t = read_c0_watchhi1();  in mips_probe_watch_registers()
140 	write_c0_watchhi1(t | 0xff8);  in mips_probe_watch_registers()
142 	t = read_c0_watchhi1();  in mips_probe_watch_registers()
143 	c->watch_reg_masks[1] |= (t & 0xff8);  in mips_probe_watch_registers()
144 	if ((t & 0x80000000) == 0)  in mips_probe_watch_registers()
149 	t = read_c0_watchlo2();  in mips_probe_watch_registers()
151 	c->watch_reg_masks[2] = t & 7;  in mips_probe_watch_registers()
155 	t = read_c0_watchhi2();  in mips_probe_watch_registers()
156 	write_c0_watchhi2(t | 0xff8);  in mips_probe_watch_registers()
158 	t = read_c0_watchhi2();  in mips_probe_watch_registers()
159 	c->watch_reg_masks[2] |= (t & 0xff8);  in mips_probe_watch_registers()
160 	if ((t & 0x80000000) == 0)  in mips_probe_watch_registers()
165 	t = read_c0_watchlo3();  in mips_probe_watch_registers()
167 	c->watch_reg_masks[3] = t & 7;  in mips_probe_watch_registers()
171 	t = read_c0_watchhi3();  in mips_probe_watch_registers()
172 	write_c0_watchhi3(t | 0xff8);  in mips_probe_watch_registers()
174 	t = read_c0_watchhi3();  in mips_probe_watch_registers()
175 	c->watch_reg_masks[3] |= (t & 0xff8);  in mips_probe_watch_registers()
176 	if ((t & 0x80000000) == 0)  in mips_probe_watch_registers()
181 	t = read_c0_watchhi4();  in mips_probe_watch_registers()
182 	if ((t & 0x80000000) == 0)  in mips_probe_watch_registers()
186 	t = read_c0_watchhi5();  in mips_probe_watch_registers()
187 	if ((t & 0x80000000) == 0)  in mips_probe_watch_registers()
191 	t = read_c0_watchhi6();  in mips_probe_watch_registers()
192 	if ((t & 0x80000000) == 0)  in mips_probe_watch_registers()