Update.

2002-02-01  Jakub Jelinek  <jakub@redhat.com>

	* Versions.def (libc): Add GLIBC_PRIVATE.
	(libdb, libnss_db, libdb1): Remove.
	(libnss_compat, libnss_dns, libnss_files, libnss_hesiod, libnss_nis,
	libnss_nisplus): Move all symbols to GLIBC_PRIVATE.
	(libpthread): Add GLIBC_PRIVATE.
	(libresolv): Likewise, remove GLIBC_2.1.
	(ld): Add GLIBC_PRIVATE, remove GLIBC_2.1.1, GLIBC_2.2, GLIBC_2.2.1,
	GLIBC_2.2.3, GLIBC_2.3.
	* catgets/Versions (__open_catalog): Move to GLIBC_PRIVATE.
	* elf/Versions (_dl_open, _dl_close, _dl_addr, _dl_init_first,
	_dl_sym, _dl_vsym): Likewise.
	(__libc_enable_secure, __libc_stack_end, _dl_argv, _dl_catch_error,
	_dl_check_all_versions, _dl_check_map_versions, _dl_debug_initialize,
	_dl_debug_printf, _dl_debug_state, _dl_dst_count, _dl_dst_substitute,
	_dl_init, _dl_lookup_symbol, _dl_lookup_symbol_skip,
	_dl_lookup_versioned_symbol, _dl_lookup_versioned_symbol_skip,
	_dl_map_object, _dl_map_object_deps, _dl_out_of_memory,
	_dl_relocate_object, _dl_signal_error, _dl_start_profile,
	_dl_starting_up, _dl_sysdep_start, _dl_unload_cache, _rtld_global):
	Likewise.
	(_dl_object_relocation_scope): Remove.
	* hesiod/Versions: Move all symbols to GLIBC_PRIVATE.
	* iconv/Versions (__gconv_alias_db, __gconv_modules_db,
	__gconv_cache): Move to GLIBC_PRIVATE.
	* inet/Versions (__internal_endnetgrent, __internal_getnetgrent_r,
	__internal_setnetgrent): Likewise.
	* io/Versions (__libc_open, __libc_close, __libc_read, __libc_write,
	__libc_lseek, __libc_fcntl, __libc_open64, __libc_lseek64): Likewise.
	* locale/Versions (__collate_element_hash, __collate_element_strings,
	__collate_symbol_classes, __collate_symbol_hash,
	__collate_symbol_strings, _nl_current_LC_COLLATE,
	_nl_current_LC_CTYPE): Likewise.
	* misc/Versions (__libc_fsync, __libc_msync): Likewise.
	* nis/Versions (libnss_compat): Move all symbols to GLIBC_PRIVATE.
	(libnss_nis, libnss_nisplus): Likewise.
	* nss/Versions (_nss_files_parse_grent, _nss_files_parse_pwent,
	_nss_files_parse_spent): Move to GLIBC_PRIVATE.
	(libnss_files): Move all symbols to GLIBC_PRIVATE.
	* posix/Versions (__libc_wait, __libc_waitpid, __libc_pause,
	__libc_nanosleep, __libc_fork, __libc_pread, __libc_pread64,
	__libc_pwrite, __libc_pwrite64): Move to GLIBC_PRIVATE.
	* resolv/Versions (__gai_sigqueue, __ns_name_unpack, __ns_name_ntop,
	__ns_get16, __ns_samename): Likewise.
	(libnss_dns): Move all symbols to GLIBC_PRIVATE.
	* setjmp/Versions (__libc_longjmp, __libc_siglongjmp): Move to
	GLIBC_PRIVATE.
	* socket/Versions (__libc_accept, __libc_send, __libc_recvfrom,
	__libc_recvmsg, __libc_sendmsg, __libc_recv, __libc_sendto,
	__libc_connect): Likewise.
	* stdio-common/Versions (_itoa_lower_digits, _itoa_upper_digits):
	Likewise.
	* stdlib/Versions (__libc_system): Likewise.
	* sunrpc/Versions (__rpc_thread_destroy): Likewise.
	* sysdeps/hppa/Versions: Move all symbols to GLIBC_PRIVATE.
	* sysdeps/ia64/fpu/Versions: Likewise.
	* sysdeps/ia64/Versions: Likewise.
	* sysdeps/unix/sysv/linux/ia64/Versions: Likewise.
	* sysdeps/unix/sysv/linux/i386/Versions (__modify_ldt): Move
	to GLIBC_PRIVATE.
	* sysdeps/unix/sysv/linux/x86_64/Versions (__modify_ldt): Likewise.
	* sysdeps/unix/sysv/linux/Versions (__syscall_rt_sigqueueinfo,
	__libc_sigaction): Likewise.
	* termios/Versions (__libc_tcdrain): Likewise.

	* misc/sys/cdefs (__attribute_noinline__): Define.
	* elf/dl-lookup.c (_dl_do_lookup, _dl_do_lookup_versioned): Add
	__attribute_noinline__.

	* elf/Makefile (rtld-routines): Add dl-xstat64, dl-fxstat64.
	* elf/dl-xstat64.c: New file.
	* elf/dl-fxstat64.c: New file.
	* sysdeps/unix/sysv/linux/fxstat64.c: If RTLD_STAT64 is defined,
	don't export __fxstat64 at multiple versions.
	* sysdeps/unix/sysv/linux/lxstat64.c: Similarly.
	* sysdeps/unix/sysv/linux/xstat64.c: Similarly.

1 files changed, 18 insertions, 37 deletions

diff --git a/elf/Versions b/elf/Versions
index af4f4b84a8..4c7806d8e6 100644
--- a/elf/Versions
+++ b/elf/Versions
@@ -1,7 +1,5 @@
 libc {
   GLIBC_2.0 {
-    # functions used in other libraries
-    _dl_open; _dl_close; _dl_addr;
 %ifdef EXPORT_UNWIND_FIND_FDE
     __register_frame_info; __deregister_frame_info;
 %endif
@@ -10,13 +8,6 @@ libc {
     # functions used in other libraries
     _dl_mcount_wrapper; _dl_mcount_wrapper_check;
   }
-  GLIBC_2.2 {
-    # this is defined in ld.so and overridden by libc
-    _dl_init_first;
-
-    # functions used in other libraries
-    _dl_sym; _dl_vsym;
-  }
   GLIBC_2.2.4 {
     dl_iterate_phdr;
   }
@@ -26,44 +17,34 @@ libc {
     __register_frame_info_table_bases; _Unwind_Find_FDE;
   }
 %endif
+  GLIBC_PRIVATE {
+    # functions used in other libraries
+    _dl_open; _dl_close; _dl_addr;
+    _dl_sym; _dl_vsym; _dl_init_first;
+  }
 }
 
 ld {
   GLIBC_2.0 {
-    # 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_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_lookup_symbol_skip;
-    _dl_lookup_versioned_symbol; _dl_lookup_versioned_symbol_skip;
-
     # Function from libc.so which must be shared with libc.
     calloc; free; malloc; realloc;
-  }
-  GLIBC_2.1 {
-    # global variables
-    __libc_stack_end;
 
-    # functions used in other libraries
-    _dl_start_profile; _dl_mcount; _dl_unload_cache;
+    _r_debug;
   }
-  GLIBC_2.1.1 {
+  GLIBC_2.1 {
     # functions used in other libraries
-    _dl_dst_count; _dl_dst_substitute;
+    _dl_mcount;
   }
-  GLIBC_2.2 {
-    _dl_init; _dl_argv; _dl_check_map_versions;
-
-    # variables used elsewhere
-    _dl_out_of_memory;
-  }
-  GLIBC_2.2.3 {
-    _dl_debug_printf;
-  }
-  GLIBC_2.3 {
+  GLIBC_PRIVATE {
+    # Those are in the dynamic linker, but used by libc.so.
+    __libc_enable_secure; __libc_stack_end;
+    _dl_argv; _dl_catch_error; _dl_check_all_versions; _dl_check_map_versions;
+    _dl_debug_initialize; _dl_debug_printf; _dl_debug_state; _dl_dst_count;
+    _dl_dst_substitute; _dl_init; _dl_lookup_symbol; _dl_lookup_symbol_skip;
+    _dl_lookup_versioned_symbol; _dl_lookup_versioned_symbol_skip;
+    _dl_map_object; _dl_map_object_deps; _dl_out_of_memory;
+    _dl_relocate_object; _dl_signal_error; _dl_start_profile; _dl_starting_up;
+    _dl_sysdep_start; _dl_unload_cache;
     _rtld_global;
   }
 }