diff options
Diffstat (limited to 'elf/libelf.h')
| -rw-r--r-- | elf/libelf.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/elf/libelf.h b/elf/libelf.h index e95dd93eaa..b6575b9824 100644 --- a/elf/libelf.h +++ b/elf/libelf.h @@ -220,8 +220,12 @@ elf_hash (__const char *__name) __hash = (__hash << 4) + *__name++; __hi = __hash & 0xf0000000; if (__hi != 0) - __hash ^= __hi >> 24; - __hash &= ~__hi; + { + __hash ^= __hi >> 24; + /* The ELF ABI says `hash &= ~hi', but this is equivalent + in this case and on some machines one insn instead of two. */ + __hash ^= __hi; + } } return __hash; } |