70 	__asm__("extui	%1, %0, 16, 16\n\t"  in csum_fold()
71 		"extui	%0 ,%0, 0, 16\n\t"  in csum_fold()
72 		"add	%0, %0, %1\n\t"  in csum_fold()
73 		"slli	%1, %0, 16\n\t"  in csum_fold()
74 		"add	%0, %0, %1\n\t"  in csum_fold()
75 		"extui	%0, %0, 16, 16\n\t"  in csum_fold()
76 		"neg	%0, %0\n\t"  in csum_fold()
77 		"addi	%0, %0, -1\n\t"  in csum_fold()
78 		"extui	%0, %0, 0, 16\n\t"  in csum_fold()
93 		"sub		%0, %0, %0\n\t"  in ip_fast_csum()
95 		"loopgtz	%2, 2f\n\t"  in ip_fast_csum()
97 		"beqz		%2, 2f\n\t"  in ip_fast_csum()
98 		"slli		%4, %2, 2\n\t"  in ip_fast_csum()
99 		"add		%4, %4, %1\n\t"  in ip_fast_csum()
100 		"0:\t"  in ip_fast_csum()
102 		"l32i		%3, %1, 0\n\t"  in ip_fast_csum()
103 		"add		%0, %0, %3\n\t"  in ip_fast_csum()
104 		"bgeu		%0, %3, 1f\n\t"  in ip_fast_csum()
105 		"addi		%0, %0, 1\n\t"  in ip_fast_csum()
106 		"1:\t"  in ip_fast_csum()
107 		"addi		%1, %1, 4\n\t"  in ip_fast_csum()
109 		"blt		%1, %4, 0b\n\t"  in ip_fast_csum()
111 		"2:\t"  in ip_fast_csum()
135 	__asm__("add	%0, %0, %1\n\t"  in csum_tcpudp_nofold()
136 		"bgeu	%0, %1, 1f\n\t"  in csum_tcpudp_nofold()
137 		"addi	%0, %0, 1\n\t"  in csum_tcpudp_nofold()
138 		"1:\t"  in csum_tcpudp_nofold()
139 		"add	%0, %0, %2\n\t"  in csum_tcpudp_nofold()
140 		"bgeu	%0, %2, 1f\n\t"  in csum_tcpudp_nofold()
141 		"addi	%0, %0, 1\n\t"  in csum_tcpudp_nofold()
142 		"1:\t"  in csum_tcpudp_nofold()
143 		"add	%0, %0, %3\n\t"  in csum_tcpudp_nofold()
144 		"bgeu	%0, %3, 1f\n\t"  in csum_tcpudp_nofold()
145 		"addi	%0, %0, 1\n\t"  in csum_tcpudp_nofold()
146 		"1:\t"  in csum_tcpudp_nofold()
180 	__asm__("l32i	%1, %2, 0\n\t"  in csum_ipv6_magic()
181 		"add	%0, %0, %1\n\t"  in csum_ipv6_magic()
182 		"bgeu	%0, %1, 1f\n\t"  in csum_ipv6_magic()
183 		"addi	%0, %0, 1\n\t"  in csum_ipv6_magic()
184 		"1:\t"  in csum_ipv6_magic()
185 		"l32i	%1, %2, 4\n\t"  in csum_ipv6_magic()
186 		"add	%0, %0, %1\n\t"  in csum_ipv6_magic()
187 		"bgeu	%0, %1, 1f\n\t"  in csum_ipv6_magic()
188 		"addi	%0, %0, 1\n\t"  in csum_ipv6_magic()
189 		"1:\t"  in csum_ipv6_magic()
190 		"l32i	%1, %2, 8\n\t"  in csum_ipv6_magic()
191 		"add	%0, %0, %1\n\t"  in csum_ipv6_magic()
192 		"bgeu	%0, %1, 1f\n\t"  in csum_ipv6_magic()
193 		"addi	%0, %0, 1\n\t"  in csum_ipv6_magic()
194 		"1:\t"  in csum_ipv6_magic()
195 		"l32i	%1, %2, 12\n\t"  in csum_ipv6_magic()
196 		"add	%0, %0, %1\n\t"  in csum_ipv6_magic()
197 		"bgeu	%0, %1, 1f\n\t"  in csum_ipv6_magic()
198 		"addi	%0, %0, 1\n\t"  in csum_ipv6_magic()
199 		"1:\t"  in csum_ipv6_magic()
200 		"l32i	%1, %3, 0\n\t"  in csum_ipv6_magic()
201 		"add	%0, %0, %1\n\t"  in csum_ipv6_magic()
202 		"bgeu	%0, %1, 1f\n\t"  in csum_ipv6_magic()
203 		"addi	%0, %0, 1\n\t"  in csum_ipv6_magic()
204 		"1:\t"  in csum_ipv6_magic()
205 		"l32i	%1, %3, 4\n\t"  in csum_ipv6_magic()
206 		"add	%0, %0, %1\n\t"  in csum_ipv6_magic()
207 		"bgeu	%0, %1, 1f\n\t"  in csum_ipv6_magic()
208 		"addi	%0, %0, 1\n\t"  in csum_ipv6_magic()
209 		"1:\t"  in csum_ipv6_magic()
210 		"l32i	%1, %3, 8\n\t"  in csum_ipv6_magic()
211 		"add	%0, %0, %1\n\t"  in csum_ipv6_magic()
212 		"bgeu	%0, %1, 1f\n\t"  in csum_ipv6_magic()
213 		"addi	%0, %0, 1\n\t"  in csum_ipv6_magic()
214 		"1:\t"  in csum_ipv6_magic()
215 		"l32i	%1, %3, 12\n\t"  in csum_ipv6_magic()
216 		"add	%0, %0, %1\n\t"  in csum_ipv6_magic()
217 		"bgeu	%0, %1, 1f\n\t"  in csum_ipv6_magic()
218 		"addi	%0, %0, 1\n\t"  in csum_ipv6_magic()
219 		"1:\t"  in csum_ipv6_magic()
220 		"add	%0, %0, %4\n\t"  in csum_ipv6_magic()
221 		"bgeu	%0, %4, 1f\n\t"  in csum_ipv6_magic()
222 		"addi	%0, %0, 1\n\t"  in csum_ipv6_magic()
223 		"1:\t"  in csum_ipv6_magic()
224 		"add	%0, %0, %5\n\t"  in csum_ipv6_magic()
225 		"bgeu	%0, %5, 1f\n\t"  in csum_ipv6_magic()
226 		"addi	%0, %0, 1\n\t"  in csum_ipv6_magic()
227 		"1:\t"  in csum_ipv6_magic()