diff options
Diffstat (limited to 'sysdeps/generic/ldsodefs.h')
| -rw-r--r-- | sysdeps/generic/ldsodefs.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h index b1fc5c3..1e193b0 100644 --- a/sysdeps/generic/ldsodefs.h +++ b/sysdeps/generic/ldsodefs.h @@ -47,6 +47,23 @@ __BEGIN_DECLS #define ADDRIDX(tag) (DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGNUM \ + DT_EXTRANUM + DT_VALNUM + DT_ADDRTAGIDX (tag)) +/* Type of GNU hash which the machine uses. */ +#ifndef ELF_MACHINE_GNU_HASH_ADDRIDX +# define ELF_MACHINE_GNU_HASH_ADDRIDX ADDRIDX (DT_GNU_HASH) +#endif + +/* Calculate the index of a symbol in GNU hash. */ +#ifndef ELF_MACHINE_HASH_SYMIDX +# define ELF_MACHINE_HASH_SYMIDX(map, hasharr) \ + ((hasharr) - (map)->l_gnu_chain_zero) +#endif + +/* Setup MIPS xhash. Defined only for MIPS. */ +#ifndef ELF_MACHINE_XHASH_SETUP +# define ELF_MACHINE_XHASH_SETUP(hash32, symbias, map) \ + ((void) (hash32), (void) (symbias), (void) (map)) +#endif + /* We use this macro to refer to ELF types independent of the native wordsize. `ElfW(TYPE)' is used in place of `Elf32_TYPE' or `Elf64_TYPE'. */ #define ELFW(type) _ElfW (ELF, __ELF_NATIVE_CLASS, type) |