Defined in 4 files as a label:
- contrib/cortex-strings/src/aarch64/memchr.S, line 134 (as a label)
- secure/lib/libcrypto/amd64/md5-x86_64.S, line 664 (as a label)
- sys/arm/arm/locore-v4.S, line 345 (as a label)
- sys/arm64/arm64/locore.S, line 152 (as a label)