#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright (c) 1992, 2010, Oracle and/or its affiliates. All rights reserved.
#
# Generic interface definition for usr/src/cmd/sgs/rtld.
#
#
# MAPFILE HEADER START
#
# WARNING: STOP NOW. DO NOT MODIFY THIS FILE.
# Object versioning must comply with the rules detailed in
#
#
# You should not be making modifications here until you've read the most current
# copy of that file. If you need help, contact a gatekeeper for guidance.
#
# MAPFILE HEADER END
#
$mapfile_version 2
#
# All symbols in ld.so.1 are private as no-one should bind to these directly.
#
SYMBOL_VERSION SUNWprivate_1.3 {
protected:
dladdr; # Standard dlopen(3x) family
dladdr1;
dldump;
dlclose;
dlerror;
dlinfo;
dlopen;
dlmopen;
dlsym;
_dladdr; # these should not exist
_dladdr1;
_dldump;
_dlclose;
_dlerror;
_dlinfo;
_dlopen;
_dlmopen;
_dlsym;
_ld_libc; # provides libc initialization
_elf_rtbndr; # dbx expects to find these
elf_rtbndr;
_rt_boot; # Provides basic adb symbol offsets
rtld_db_dlactivity; # Required to support librtld_db
rtld_db_preinit;
rtld_db_postinit;
r_debug;
elf_plt_write;
is_so_loaded;
lml_main;
lookup_sym;
alist_append; # librtld support
ld_entry_cnt;
dbg_desc; # Diagnostic support
dbg_print;
eprintf; # Error message printing
veprintf;
dgettext; # Messaging support
strerror;
calloc; # Memory management (mapmalloc).
free;
malloc;
realloc;
_environ; # PLT tracing getenv() support.
environ;
memcpy; # Some routines are useful for support
snprintf; # libraries such as liblddbg.
sprintf; # Note that some of these functions
strcat; # (like sprintf) may have reduced
strcmp; # functionality over libc, as a simpler
strcpy; # implementation is provided in ld.so.1.
strlen;
strrchr;
strtok_r;
___errno;
qsort;
dl_iterate_phdr;
$if _x86 && _ELF64
# amd64 ABI exception unwinding
_dlamd64getunwind;
dlamd64getunwind;
$endif
# doXX_reloc_rtld and relocXX_table are required to
# support librtld.so.
$if _ELF32
do32_reloc_rtld;
reloc32_table;
$elif _ELF64
do64_reloc_rtld;
reloc64_table;
$else
$error unknown ELFCLASS
$endif
local:
*;
};