94e365c612
* sysdeps/gnu/Makefile (libdl-routines): Add eval. 1999-07-06 Zack Weinberg <zack@rabi.columbia.edu> * dlfcn: New directory. Move the following files from elf: dladdr.c, dlclose.c, dlerror.c, dlfcn.h, dlopen.c, dlopenold.c, dlsym.c, dlvsym.c. * dlfcn/Makefile: New file. * dlfcn/Versions: New file. * dlfcn/dlsym.c: All ELF-specific code split out to new function _dl_sym. * dlfcn/dlvsym.c: All ELF-specific code split out to new function _dl_vsym. * elf/dl-sym.c: New file. _dl_sym and _dl_vsym are implemented here. * dlfcn/dladdr.c: Remove all references to ELF data structures or headers. * dlfcn/dlclose.c: Likewise. * dlfcn/dlerror.c: Likewise. * dlfcn/dlopen.c: Likewise. * dlfcn/dlopenold.c: Likewise. * Makeconfig (dlfcn): New variable - set to `dlfcn' if elf is yes, empty otherwise. (libdl): Set to dlfcn/libdl.so or libdl.a if elf is yes, depending on build-shared. (subdirs): Add $(dlfcn). (rpath-dirs): Add dlfcn. * elf/Makefile: Remove all references to libdl or its components, except the ones relating to the test cases. (routines): Add dl-sym. * elf/Versions (libc): Add _dl_sym and _dl_vsym for GLIBC_2.2. (libdl): Delete. * elf/dl-close.c (_dl_close): Change argument to void *. * elf/dl-open.c (_dl_open): Change return type to void *. * elf/eval.c: Removed. * elf/ldsodefs.h: Move prototypes of _dl_catch_error, _dlerror_run, _dl_open, _dl_close, _dl_addr, and _dl_mcount_wrapper_check to include/dlfcn.h. Delete _CALL_DL_FCT macro. * include/dlfcn.h: Also prototype _dl_sym and _dl_vsym here. Include real header from dlfcn directory. * include/ldsodefs.h: Removed. * grp/initgroups.c: Use DL_CALL_FCT not _CALL_DL_FCT. * nss/getXXbyYY_r.c: Likewise. * nss/getXXent_r.c: Likewise. * iconv/gconv.c: Likewise. Don't include ldsodefs.h. * iconv/gconv_db.c: Likewise. Don't include ldsodefs.h. * iconv/skeleton.c: Don't include ldsodefs.h. * nss/nsswitch.h: Don't include ldsodefs.h. Include dlfcn.h. 1999-07-07 Ulrich Drepper <drepper@cygnus.com>
52 lines
1.5 KiB
Plaintext
52 lines
1.5 KiB
Plaintext
libc {
|
|
GLIBC_2.0 {
|
|
# functions used in other libraries
|
|
_dl_open; _dl_close; _dl_addr;
|
|
}
|
|
GLIBC_2.1 {
|
|
# functions used in other libraries
|
|
_dl_mcount_wrapper; _dl_mcount_wrapper_check;
|
|
}
|
|
GLIBC_2.2 {
|
|
# functions used in other libraries
|
|
_dl_sym; _dl_vsym;
|
|
}
|
|
}
|
|
|
|
ld.so {
|
|
GLIBC_2.0 {
|
|
# global variables
|
|
_dl_debug_impcalls; _dl_debug_fd;
|
|
|
|
# Those are in the dynamic linker, but used by libc.so.
|
|
__libc_enable_secure; _dl_catch_error; _dl_check_all_versions;
|
|
_dl_debug_initialize; _dl_debug_state; _dl_default_scope;
|
|
_dl_global_scope_end; _dl_init_next; _dl_lookup_symbol;
|
|
_dl_map_object; _dl_map_object_deps; _dl_object_relocation_scope;
|
|
_dl_relocate_object; _dl_signal_error; _dl_starting_up;
|
|
_dl_sysdep_start; _r_debug;
|
|
_dl_global_scope; _dl_lookup_symbol_skip;
|
|
_dl_lookup_versioned_symbol; _dl_lookup_versioned_symbol_skip;
|
|
_dl_debug_message;
|
|
|
|
# Function from libc.so which must be shared with libc.
|
|
calloc; free; malloc; realloc;
|
|
}
|
|
GLIBC_2.1 {
|
|
# global variables
|
|
_dl_profile; _dl_profile_map; _dl_profile_output; _dl_start_profile;
|
|
_dl_loaded; _dl_main_searchlist; _dl_fpu_control; _dl_initial_searchlist;
|
|
_dl_global_scope_alloc; __libc_stack_end;
|
|
|
|
# functions used in other libraries
|
|
_dl_mcount; _dl_unload_cache;
|
|
}
|
|
GLIBC_2.1.1 {
|
|
# global variables
|
|
_dl_lazy; _dl_origin_path; _dl_platformlen;
|
|
|
|
# functions used in other libraries
|
|
_dl_dst_count; _dl_dst_substitute;
|
|
}
|
|
}
|