175ce41a5SAli Bahrami# 275ce41a5SAli Bahrami# CDDL HEADER START 375ce41a5SAli Bahrami# 475ce41a5SAli Bahrami# The contents of this file are subject to the terms of the 575ce41a5SAli Bahrami# Common Development and Distribution License (the "License"). 675ce41a5SAli Bahrami# You may not use this file except in compliance with the License. 775ce41a5SAli Bahrami# 875ce41a5SAli Bahrami# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 975ce41a5SAli Bahrami# or http://www.opensolaris.org/os/licensing. 1075ce41a5SAli Bahrami# See the License for the specific language governing permissions 1175ce41a5SAli Bahrami# and limitations under the License. 1275ce41a5SAli Bahrami# 1375ce41a5SAli Bahrami# When distributing Covered Code, include this CDDL HEADER in each 1475ce41a5SAli Bahrami# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 1575ce41a5SAli Bahrami# If applicable, add the following below this CDDL HEADER, with the 1675ce41a5SAli Bahrami# fields enclosed by brackets "[]" replaced with your own identifying 1775ce41a5SAli Bahrami# information: Portions Copyright [yyyy] [name of copyright owner] 1875ce41a5SAli Bahrami# 1975ce41a5SAli Bahrami# CDDL HEADER END 2075ce41a5SAli Bahrami# 2175ce41a5SAli Bahrami 2275ce41a5SAli Bahrami# 235253169eSAli Bahrami# Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved. 24cf2fa554SDan McDonald# Copyright 2015, OmniTI Computer Consulting, Inc. All rights reserved. 2575ce41a5SAli Bahrami# 2675ce41a5SAli Bahrami 2775ce41a5SAli Bahrami# This file provides exceptions to the usual rules applied to ELF objects by 2875ce41a5SAli Bahrami# check_rtime. All strings are Perl regular expressions that are compared to 2975ce41a5SAli Bahrami# file paths. In addition to the standard Perl syntax, there is one extension: 3075ce41a5SAli Bahrami# 3175ce41a5SAli Bahrami# MACH(dir) 3275ce41a5SAli Bahrami# 3375ce41a5SAli Bahrami# is expanded into a regular expression that matches the given 3475ce41a5SAli Bahrami# directory, or a 64-bit subdirectory of the directory with the 3575ce41a5SAli Bahrami# name of a 64-bit architecture. For example, MACH(lib) will match 3675ce41a5SAli Bahrami# any of the following: 3775ce41a5SAli Bahrami# 3875ce41a5SAli Bahrami# lib 3975ce41a5SAli Bahrami# lib/amd64 4075ce41a5SAli Bahrami# lib/sparcv9 4175ce41a5SAli Bahrami 4275ce41a5SAli Bahrami 4375ce41a5SAli Bahrami# Directory hierarchies to skip completely 4475ce41a5SAli BahramiSKIP ^usr/lib/libc/ # optimized libc 4575ce41a5SAli BahramiSKIP ^usr/lib/rcm/ # 4426119 4675ce41a5SAli BahramiSKIP ^usr/perl5/ # alan's taking care of these :-) 4775ce41a5SAli BahramiSKIP ^usr/src/ # no objects in source code 4875ce41a5SAli Bahrami 4975ce41a5SAli Bahrami# Individual files that we don't examine 5075ce41a5SAli BahramiSKIP ^boot/grub/bin/grub$ 5175ce41a5SAli Bahrami# USIII specific extns. cause ldd noise on USII bld. m/c 5275ce41a5SAli BahramiSKIP ^usr/lib/fps/sun4u/UltraSPARC.*/fptest$ 5375ce41a5SAli BahramiSKIP ^usr/MACH(lib)/lddstub$ # lddstub has no dependencies 5475ce41a5SAli BahramiSKIP ^usr/MACH(lib)/libssagent\.so\.1$ # 4328854 5575ce41a5SAli BahramiSKIP ^usr/lib/MACH(iconv)/geniconvtbl.so$ # 4384329 5675ce41a5SAli Bahrami 5775ce41a5SAli Bahrami# picl file exclusions (4385799) 5875ce41a5SAli BahramiSKIP ^usr/platform/.*/libpsvcplugin_psr\.so\.1 5975ce41a5SAli BahramiSKIP ^usr/platform/.*/libpsvcpolicy_psr\.so\.1 6075ce41a5SAli BahramiSKIP ^usr/platform/.*/libpsvcpolicy\.so\.1 6175ce41a5SAli BahramiSKIP ^usr/lib/sysevent/modules/picl_slm.so$ 6275ce41a5SAli Bahrami 635253169eSAli Bahrami# Objects that are allowed to have executable data segments 645253169eSAli BahramiEXEC_DATA ^MACH(lib)/ld\.so\.1$ 655253169eSAli BahramiEXEC_DATA ^lib/libc\.so\.1$ # 6524709, 32-bit, needed for x86 only 66*9e593677SRichard LoweEXEC_DATA ^MACH(lib)/libumem\.so\.1$ # ptcumem 675253169eSAli BahramiEXEC_DATA ^opt/SUNWdtrt/tst/.*/ustack/tst\.helper\.exe$ 685253169eSAli BahramiEXEC_DATA ^platform/.*/MACH(kernel)/unix$ 695253169eSAli Bahrami 705253169eSAli Bahrami# Objects that are allowed to have an executable stack 7175ce41a5SAli BahramiEXEC_STACK ^platform/.*/MACH(kernel)/unix$ 7275ce41a5SAli BahramiEXEC_STACK ^platform/.*/multiboot$ 73d2a70789SRichard LoweEXEC_STACK ^opt/os-tests/tests/secflags/stacky$ 7475ce41a5SAli Bahrami 7575ce41a5SAli Bahrami# Objects for which we allow relocations to the text segment 7675ce41a5SAli BahramiTEXTREL ^platform/.*/MACH(kernel)/unix$ 7775ce41a5SAli Bahrami 7875ce41a5SAli Bahrami# Directories and files that are allowed to have no direct bound symbols 7975ce41a5SAli BahramiNODIRECT ^platform/.*/MACH(kernel)/unix$ 8075ce41a5SAli BahramiNODIRECT ^usr/ucb 8175ce41a5SAli BahramiNODIRECT ^usr/4lib/sbcp$ 8275ce41a5SAli Bahrami 8375ce41a5SAli Bahrami# Identify any files that should be skipped when building a crle(1) 8475ce41a5SAli Bahrami# configuration file. As the hwcap libraries can be loop-back mounted onto 8575ce41a5SAli Bahrami# libc, these can confuse crle(1) because of their identical dev/inode. 8675ce41a5SAli BahramiNOCRLEALT ^usr/lib/libc/libc_hwcap[1-3].so.1$ 8775ce41a5SAli Bahrami 8875ce41a5SAli Bahrami# Files that should contain debugging information. 8975ce41a5SAli BahramiSTAB ^platform/.*/MACH(kernel)/unix$ 9075ce41a5SAli Bahrami 9175ce41a5SAli Bahrami# Files that are allowed undefined references 9275ce41a5SAli BahramiUNDEF_REF ^usr/lib/libnisdb\.so\.2$ 9375ce41a5SAli Bahrami 9475ce41a5SAli Bahrami# Objects allowed to have unused dependencies 9575ce41a5SAli BahramiUNUSED_DEPS ^usr/lib/picl/plugins/ # require devtree dependencies 9675ce41a5SAli Bahrami 97e3dc7d16SDan McDonald# libnetsnmphelpers.so is empty in some net-snmp versions 98e3dc7d16SDan McDonaldUNUSED_OBJ unused object=.*/libnetsnmphelpers\.so\..* 99cf2fa554SDan McDonaldUNREF_OBJ unreferenced object=.*/libnetsnmphelpers\.so\..* 100e3dc7d16SDan McDonald 10175ce41a5SAli Bahrami# Unused runpaths due to dlopen() use 10275ce41a5SAli BahramiUNUSED_RPATH /usr/lib/fs/autofs.*\ from\ .automountd 10375ce41a5SAli BahramiUNUSED_RPATH /etc/ppp/plugins.*\ from\ .*pppd 10475ce41a5SAli BahramiUNUSED_RPATH /usr/lib/inet/ppp.*\ from\ .*pppd 10575ce41a5SAli BahramiUNUSED_RPATH /usr/platform/.*rsmlib.*\ from\ .*librsm\.so\.2 10675ce41a5SAli BahramiUNUSED_RPATH \$ORIGIN.*\ from\ .*fcode.so 10775ce41a5SAli BahramiUNUSED_RPATH /opt/VRTSvxvm/lib.*\ from\ .*libdiskmgt\.so\.1 10875ce41a5SAli Bahrami 10975ce41a5SAli Bahrami# Unused runpaths in picl code 11075ce41a5SAli BahramiUNUSED_RPATH /usr/platform/.*\ from\ .*/usr/platform 11175ce41a5SAli BahramiUNUSED_RPATH /usr/lib/picl/.*\ from\ .*/usr/platform 11275ce41a5SAli BahramiUNUSED_RPATH /usr/platform/.*\ from\ .*/usr/lib/picl 11375ce41a5SAli Bahrami 11475ce41a5SAli Bahrami# Unused runpaths in non-OSNET objects we can't change 11575ce41a5SAli BahramiUNUSED_RPATH /usr/lib/mps.*\ from\ .*libnss3\.so 116e64d0ff9SAli BahramiUNUSED_RPATH /usr/lib/mps.*\ from\ .*libnssutil3\.so 117e64d0ff9SAli BahramiUNUSED_RPATH /usr/lib/mps.*\ from\ .*libsmime3\.so 118e64d0ff9SAli BahramiUNUSED_RPATH /usr/lib/mps.*\ from\ .*libssl3\.so 119b2db26f3SRichard LoweUNUSED_RPATH /usr/lib.*\ from\ .*/usr/lib/mps 1209f923083SAlexander PyhalovUNUSED_RPATH /usr/gnu/lib.*\ from\ .*/usr/lib/libpython2\.. 1219f923083SAlexander PyhalovUNUSED_RPATH /usr/gnu/lib.*\ from\ .*/usr/lib/64/libpython2\.. 122cf2fa554SDan McDonaldUNUSED_RPATH /usr/snadm/lib.*\ from\ .*/usr/snadm/lib/libspmicommon\.so\.1 1230b794c39SAlexander PyhalovUNUSED_RPATH /usr/gcc/.*/lib.*\ from\ .* 124cf2fa554SDan McDonald 12575ce41a5SAli Bahrami# Unused runpaths for reasons not captured above 12675ce41a5SAli BahramiUNUSED_RPATH /usr/lib/smbsrv.*\ from\ .*libsmb\.so\.1 # future needs 12775ce41a5SAli Bahrami 12875ce41a5SAli Bahrami# Unreferenced objects of non-OSnet objects we can't change 12975ce41a5SAli BahramiUNREF_OBJ /lib.*\ of\ .*libcimapi\.so 130f6abcda3SOndrej KubeckaUNREF_OBJ /lib.*\ of\ .*libdbus-1\.so\.3 131f6abcda3SOndrej KubeckaUNREF_OBJ /lib.*\ of\ .*libdbus-glib-1\.so\.2 132cf2fa554SDan McDonaldUNREF_OBJ /lib.*\ of\ .*libgio-2.0\.so\.0 13301143f78SJohn BeckUNREF_OBJ /lib.*\ of\ .*libglib-2.0\.so\.0 13401143f78SJohn BeckUNREF_OBJ /lib.*\ of\ .*libgobject-2.0\.so\.0 135f6abcda3SOndrej KubeckaUNREF_OBJ /lib.*\ of\ .*libgthread-2\.0\.so\.0 13675ce41a5SAli BahramiUNREF_OBJ /lib.*\ of\ .*libjvm\.so 137e3dc7d16SDan McDonaldUNREF_OBJ /lib.*\ of\ .*libnetsnmp\.so\..* 138e3dc7d16SDan McDonaldUNREF_OBJ /lib.*\ of\ .*libnetsnmpagent\.so\..* 139e3dc7d16SDan McDonaldUNREF_OBJ /lib.*\ of\ .*libnetsnmpmibs\.so\..* 140e3dc7d16SDan McDonaldUNREF_OBJ /lib.*\ of\ .*libnetsnmphelpers\.so\..* 14175ce41a5SAli BahramiUNREF_OBJ /lib.*\ of\ .*libnspr4\.so 14275ce41a5SAli BahramiUNREF_OBJ /lib.*\ of\ .*libpq\.so\.5 14375ce41a5SAli BahramiUNREF_OBJ /lib.*\ of\ .*libsoftokn3\.so 14475ce41a5SAli BahramiUNREF_OBJ /lib.*\ of\ .*libspmicommon\.so\.1 14575ce41a5SAli BahramiUNREF_OBJ /lib.*\ of\ .*libspmocommon\.so\.1 14675ce41a5SAli BahramiUNREF_OBJ /lib.*\ of\ .*libssl3\.so 14775ce41a5SAli BahramiUNREF_OBJ /lib.*\ of\ .*libtspi\.so\.1 14875ce41a5SAli BahramiUNREF_OBJ /lib.*\ of\ .*libxml2\.so\.2 14975ce41a5SAli BahramiUNREF_OBJ /lib.*\ of\ .*libxslt\.so\.1 15075ce41a5SAli BahramiUNREF_OBJ /lib.*\ of\ .*libpq\.so\.4 15175ce41a5SAli BahramiUNREF_OBJ /lib.*\ of\ .*libpython2\.4\.so\.1\.0 152cf2fa554SDan McDonaldUNREF_OBJ /lib.*\ of\ .*libpython2\.6\.so\.1\.0 153d3147737SDan McDonaldUNREF_OBJ /lib.*\ of\ .*libpython2\.7\.so\.1\.0 1546a3e8e86SRichard LoweUNREF_OBJ /libgcc_s.*\ of\ .*libstdc\+\+\.so\.6 155cf2fa554SDan McDonaldUNREF_OBJ /libgcc_s.*\ of\ .*libgmodule-2\.0\.so\.0 15675ce41a5SAli Bahrami 15775ce41a5SAli Bahrami# Unreferenced object of objects we can't change for other reasons 15875ce41a5SAli BahramiUNREF_OBJ /libmapmalloc\.so\.1;\ unused\ dependency\ of # interposer 15975ce41a5SAli BahramiUNREF_OBJ /libstdc\+\+\.so\.6;\ unused\ dependency\ of # gcc build 160cf2fa554SDan McDonaldUNREF_OBJ /libgcc_s\.so\.1.*\ of\ .*libstdc\+\+\.so\.6 # omnios gcc mix 16175ce41a5SAli BahramiUNREF_OBJ /libm\.so\.2.*\ of\ .*libstdc\+\+\.so\.6 # gcc build 16275ce41a5SAli BahramiUNREF_OBJ /lib.*\ of\ .*/lib/picl/plugins/ # picl 16375ce41a5SAli BahramiUNREF_OBJ /lib.*\ of\ .*kcfd # interposer 16475ce41a5SAli BahramiUNREF_OBJ /libpkcs11\.so\.1; .*\ of\ .*libkmf\.so\.1 # interposed 1656a3e8e86SRichard Lowe# Referenced by the Studio build, not the GCC build. GCC eliminates the unused 1666a3e8e86SRichard Lowe# statics which have the dependence. 1676a3e8e86SRichard LoweUNREF_OBJ /libc\.so\.1.*\ of\ .*kldap\.so\.1 1686a3e8e86SRichard Lowe 16975ce41a5SAli Bahrami 17075ce41a5SAli Bahrami# Objects that used to contain system functionalty that has since 17175ce41a5SAli Bahrami# migrated to libc. We preserve these libraries as pure filters for 17275ce41a5SAli Bahrami# backward compatability but nothing needs to link to them. 17375ce41a5SAli BahramiOLDDEP libaio\.so\.1 # onnv build 44 17475ce41a5SAli BahramiOLDDEP libdl\.so\.1 # on10 build 49 17575ce41a5SAli BahramiOLDDEP libdoor\.so\.1 # onnv build 12 17675ce41a5SAli BahramiOLDDEP libintl\.so\.1 # on297 build 7 17775ce41a5SAli BahramiOLDDEP libpthread\.so\.1 # on10 build 53 17875ce41a5SAli BahramiOLDDEP librt\.so\.1 # onnv build 44 17975ce41a5SAli BahramiOLDDEP libsched\.so\.1 # on10 build 36 18075ce41a5SAli BahramiOLDDEP libthread\.so\.1 # on10 build 53 18175ce41a5SAli BahramiOLDDEP libw\.so\.1 # on297 build 7 18275ce41a5SAli Bahrami 18375ce41a5SAli Bahrami# Files for which we skip checking of duplicate addresses in the 18475ce41a5SAli Bahrami# symbol sort sections. Such exceptions should be rare --- most code will 18575ce41a5SAli Bahrami# not have duplicate addresses, since it takes assember or a "#pragma weak" 18675ce41a5SAli Bahrami# to do such aliasing in C. C++ is different: The compiler generates aliases 18775ce41a5SAli Bahrami# for implementation reasons, and the mangled names used to encode argument 18875ce41a5SAli Bahrami# and return value types are difficult to handle well in mapfiles. 18975ce41a5SAli Bahrami# Furthermore, the Sun compiler and gcc use different and incompatible 190*9e593677SRichard Lowe# name mangling conventions. Since illumos must be buildable by either, we 19175ce41a5SAli Bahrami# would have to maintain two sets of mapfiles for each such object. 192*9e593677SRichard Lowe# C++ use is rare in illumos, so this is not worth pursuing. 19375ce41a5SAli Bahrami# 19475ce41a5SAli BahramiNOSYMSORT opt/SUNWdtrt/tst/common/pid/tst.weak2.exe # DTrace test 19575ce41a5SAli BahramiNOSYMSORT ld\.so\.1 # libc_pic.a user 196*9e593677SRichard LoweNOSYMSORT usr/MACH(lib)/libsun_fc\.so\.1 # C++ 197*9e593677SRichard LoweNOSYMSORT usr/MACH(lib)/libfru\.so\.1 # C++ 19875ce41a5SAli Bahrami 199*9e593677SRichard Lowe# The majority of illumos deliverables should not depend on the GCC runtime 200*9e593677SRichard Lowe# (any necessary runtime symbol should be provided by libc.so, instead). 201*9e593677SRichard Lowe# However, the GNU C++ runtime requires the GCC runtime, so certain objects 202*9e593677SRichard Lowe# must be excepted. 203*9e593677SRichard LoweFORBIDDEN libgcc_s\.so 204*9e593677SRichard LoweFORBIDDEN_DEP usr/bin/audioconvert # C++ 205*9e593677SRichard LoweFORBIDDEN_DEP usr/bin/make # C++ 206*9e593677SRichard LoweFORBIDDEN_DEP usr/MACH(lib)/libfru.so.1 # C++ 207*9e593677SRichard LoweFORBIDDEN_DEP usr/MACH(lib)/libsun_fc.so.1 # C++ 208*9e593677SRichard LoweFORBIDDEN_DEP usr/lib/netsvc/yp/rpc.yppasswdd # C++ 209*9e593677SRichard LoweFORBIDDEN_DEP usr/lib/netsvc/yp/ypserv # C++ 210*9e593677SRichard LoweFORBIDDEN_DEP usr/lib/netsvc/yp/ypxfr # C++ 211*9e593677SRichard LoweFORBIDDEN_DEP usr/lib/netsvc/yp/ypxfrd # C++ 212*9e593677SRichard Lowe 213*9e593677SRichard Lowe# libfakekernel is a test environment, not intended for general use 214*9e593677SRichard LoweFORBIDDEN libfakekernel\.so 215*9e593677SRichard LoweFORBIDDEN_DEP usr/MACH(lib)/libzpool.so.1 216*9e593677SRichard LoweFORBIDDEN_DEP usr/bin/amd64/ztest 217*9e593677SRichard LoweFORBIDDEN_DEP usr/bin/i86/ztest 218*9e593677SRichard LoweFORBIDDEN_DEP usr/bin/sparcv7/ztest 219*9e593677SRichard LoweFORBIDDEN_DEP usr/bin/sparcv9/ztest 220*9e593677SRichard LoweFORBIDDEN_DEP usr/lib/MACH(smbsrv)/libfksmbsrv.so.1 221*9e593677SRichard LoweFORBIDDEN_DEP usr/lib/smbsrv/fksmbd 222*9e593677SRichard LoweFORBIDDEN_DEP usr/sbin/amd64/zdb 223*9e593677SRichard LoweFORBIDDEN_DEP usr/sbin/i86/zdb 224*9e593677SRichard LoweFORBIDDEN_DEP usr/sbin/sparcv7/zdb 225*9e593677SRichard LoweFORBIDDEN_DEP usr/sbin/sparcv9/zdb 226*9e593677SRichard Lowe 227*9e593677SRichard Lowe# libucb is intended for legacy compatibility, not general use 228*9e593677SRichard LoweFORBIDDEN libucb\.so 229*9e593677SRichard LoweFORBIDDEN_DEP usr/ucb/ 230*9e593677SRichard LoweFORBIDDEN_DEP usr/ucblib/ 231*9e593677SRichard Lowe 232*9e593677SRichard Lowe# Older versions of libraries only provided for binary compatibility 233*9e593677SRichard LoweFORBIDDEN libm\.so\.1 234*9e593677SRichard LoweFORBIDDEN libresolv\.so\.1 235*9e593677SRichard LoweFORBIDDEN libxcurses\.so\.1 23675ce41a5SAli Bahrami 23775ce41a5SAli Bahrami# The libprtdiag_psr.so.1 objects built under usr/src/lib/libprtdiag_psr 23875ce41a5SAli Bahrami# are a family, all built using the same makefile, targeted at different 23975ce41a5SAli Bahrami# sparc hardware variants. There are a small number of cases where this 24075ce41a5SAli Bahrami# one size fits all approach causes an object to be linked against an 24175ce41a5SAli Bahrami# unneeded library. 24275ce41a5SAli BahramiUNREF_OBJ lib/(libdevinfo|libcfgadm)\.so\.1; .*\ of\ .*SUNW,Netra-CP2300/lib/libprtdiag_psr\.so\.1 243