diff options
Diffstat (limited to 'elf/ldsodefs.h')
| -rw-r--r-- | elf/ldsodefs.h | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/elf/ldsodefs.h b/elf/ldsodefs.h index bd33ba1..844e479 100644 --- a/elf/ldsodefs.h +++ b/elf/ldsodefs.h @@ -215,17 +215,6 @@ extern void _dl_signal_cerror (int errcode, const char *errstring) internal_function; -/* Call OPERATE, catching errors from `dl_signal_error'. If there is no - error, *ERRSTRING is set to null. If there is an error, *ERRSTRING is - set to a string constructed from the strings passed to _dl_signal_error, - and the error code passed is the return value. ERRSTRING if nonzero - points to a malloc'ed string which the caller has to free after use. - ARGS is passed as argument to OPERATE. */ -extern int _dl_catch_error (char **errstring, - void (*operate) (void *), - void *args) - internal_function; - /* Call OPERATE, receiving errors from `dl_signal_cerror'. Unlike `_dl_catch_error' the operation is resumed after the OPERATE function returns. @@ -235,14 +224,6 @@ extern void _dl_receive_error (receiver_fct fct, void (*operate) (void *), internal_function; -/* Helper function for <dlfcn.h> functions. Runs the OPERATE function via - _dl_catch_error. Returns zero for success, nonzero for failure; and - arranges for `dlerror' to return the error details. - ARGS is passed as argument to OPERATE. */ -extern int _dlerror_run (void (*operate) (void *), void *args) - internal_function; - - /* Open the shared object NAME and map in its segments. LOADER's DT_RPATH is used in searching for NAME. If the object is already opened, returns its existing map. @@ -267,18 +248,6 @@ extern unsigned int _dl_map_object_deps (struct link_map *map, extern void _dl_setup_hash (struct link_map *map) internal_function; -/* Open the shared object NAME, relocate it, and run its initializer if it - hasn't already been run. MODE is as for `dlopen' (see <dlfcn.h>). If - the object is already opened, returns its existing map. */ -extern struct link_map *_dl_open (const char *name, int mode, - const void *caller) - internal_function; - -/* Close an object previously opened by _dl_open. */ -extern void _dl_close (struct link_map *map) - internal_function; - - /* Search loaded objects' symbol tables for a definition of the symbol referred to by UNDEF. *SYM is the symbol table entry containing the reference; it is replaced with the defining symbol, and the base load @@ -324,10 +293,6 @@ extern ElfW(Addr) _dl_lookup_versioned_symbol_skip (const char *undef, struct link_map *skip_this) internal_function; -/* Locate shared object containing the given address. */ -extern int _dl_addr (const void *address, Dl_info *info) - internal_function; - /* Look up symbol NAME in MAP's scope and return its run-time address. */ extern ElfW(Addr) _dl_symbol_value (struct link_map *map, const char *name) internal_function; @@ -409,7 +374,6 @@ extern void _dl_mcount (ElfW(Addr) frompc, ElfW(Addr) selfpc); calling function. */ extern void _dl_mcount_wrapper (void *selfpc); - /* Show the members of the auxiliary array passed up from the kernel. */ extern void _dl_show_auxv (void) internal_function; @@ -424,18 +388,6 @@ extern const struct r_strlenpair *_dl_important_hwcaps (const char *platform, size_t *max_capstrlen) internal_function; - -/* When we do profiling we have the problem that uses of `dlopen'ed - objects don't use the PLT but instead use a pointer to the function. - We still want to have profiling data and in these cases we must do - the work of calling `_dl_mcount' ourself. The following macros - helps do it. */ -#define _CALL_DL_FCT(fctp, args) \ - ({ if (_dl_profile_map != NULL) \ - _dl_mcount_wrapper (fctp); \ - (*fctp) args; \ - }) - __END_DECLS #endif /* ldsodefs.h */ |