138     __asm__ volatile ("                                          \n\  in strcmp()
139         or      r9, r0, r0               /* Index register */\n\  in strcmp()
140 check_alignment:                                             \n\  in strcmp()
141         andi    r3, r5, 3                                    \n\  in strcmp()
142         andi    r4, r6, 3                                    \n\  in strcmp()
143         bnei    r3, try_align_args                           \n\  in strcmp()
144         bnei    r4, regular_strcmp     /* At this point we don't have a choice */ \n\  in strcmp()
145 cmp_loop:                                                                       \n"  in strcmp()
148 "                                                                                      \n\  in strcmp()
149         pcmpbf  r7, r3, r0              /* See if there is Null byte */                         \n\  in strcmp()
150         bnei    r7, end_cmp_loop        /* IF yes (r7 > 0) use byte compares in end_cmp_loop */ \n\  in strcmp()
151         cmpu    r7, r4, r3              /* ELSE compare whole word */                   \n\  in strcmp()
152         bnei    r7, end_cmp                                                             \n\  in strcmp()
153         brid    cmp_loop                                                                \n\  in strcmp()
154         addik   r9, r9, 4               /* delay slot */                                \n\  in strcmp()
155 end_cmp_loop:                                                                           \n\  in strcmp()
156         lbu     r3, r5, r9              /* byte compare loop */                         \n\  in strcmp()
157         lbu     r4, r6, r9                                                              \n\  in strcmp()
158         cmpu    r7, r4, r3              /* Compare bytes */                             \n\  in strcmp()
159         bnei    r7, end_cmp_early                                                       \n\  in strcmp()
160         bneid   r3, end_cmp_loop        /* If reached null on one string, terminate */  \n\  in strcmp()
161         addik   r9, r9, 1               /* delay slot */                        \n\  in strcmp()
162 end_cmp_early:                                                                  \n\  in strcmp()
163         rtsd    r15, 8                                                          \n\  in strcmp()
164         or      r3, r0, r7                                                      \n\  in strcmp()
165 try_align_args:                                                                 \n\  in strcmp()
166         xor     r7, r4, r3                                                      \n\  in strcmp()
167         bnei    r7, regular_strcmp      /* cannot align args */                 \n\  in strcmp()
168         rsubik  r10, r3, 4              /* Number of initial bytes to align */  \n\  in strcmp()
169 align_loop:                                                                     \n\  in strcmp()
170         lbu     r3, r5, r9                                                      \n\  in strcmp()
171         lbu     r4, r6, r9                                                      \n\  in strcmp()
172         cmpu    r7, r4, r3                                                      \n\  in strcmp()
173         bnei    r7, end_cmp                                                     \n\  in strcmp()
174         beqi    r3, end_cmp                                                     \n\  in strcmp()
175         addik   r10, r10, -1                                                    \n\  in strcmp()
176         beqid   r10, cmp_loop                                                   \n\  in strcmp()
177         addik   r9, r9, 1                                                       \n\  in strcmp()
178         bri     align_loop                                                      \n\  in strcmp()
179 regular_strcmp:                                                                 \n\  in strcmp()
180         lbu     r3, r5, r9                                                      \n\  in strcmp()
181         lbu     r4, r6, r9                                                      \n\  in strcmp()
182         cmpu    r7, r4, r3                                                      \n\  in strcmp()
183         bnei    r7, end_cmp                                                     \n\  in strcmp()
184         beqi    r3, end_cmp                                                     \n\  in strcmp()
185         brid    regular_strcmp                                                  \n\  in strcmp()
186         addik   r9, r9, 1                                                       \n\  in strcmp()
187 end_cmp:                                                                        \n\  in strcmp()
188         rtsd    r15, 8                                                          \n\  in strcmp()