# # 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 # or http://www.opensolaris.org/os/licensing. # 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 2009 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # # This file provides exceptions to the usual rules applied to ELF objects by # check_rtime. All strings are Perl regular expressions that are compared to # file paths. In addition to the standard Perl syntax, there is one extension: # # MACH(dir) # # is expanded into a regular expression that matches the given # directory, or a 64-bit subdirectory of the directory with the # name of a 64-bit architecture. For example, MACH(lib) will match # any of the following: # # lib # lib/amd64 # lib/sparcv9 # Directory hierarchies to skip completely SKIP ^usr/lib/libc/ # optimized libc SKIP ^usr/lib/rcm/ # 4426119 SKIP ^usr/perl5/ # alan's taking care of these :-) SKIP ^usr/src/ # no objects in source code # Individual files that we don't examine SKIP ^boot/grub/bin/grub$ SKIP ^usr/apache/libexec/mod_ipp.so$ # Apache loadable module # USIII specific extns. cause ldd noise on USII bld. m/c SKIP ^usr/lib/fps/sun4u/UltraSPARC.*/fptest$ SKIP ^usr/MACH(lib)/lddstub$ # lddstub has no dependencies SKIP ^usr/MACH(lib)/libssagent\.so\.1$ # 4328854 SKIP ^usr/lib/MACH(iconv)/geniconvtbl.so$ # 4384329 # picl file exclusions (4385799) SKIP ^usr/platform/.*/libpsvcplugin_psr\.so\.1 SKIP ^usr/platform/.*/libpsvcpolicy_psr\.so\.1 SKIP ^usr/platform/.*/libpsvcpolicy\.so\.1 SKIP ^usr/lib/sysevent/modules/picl_slm.so$ # Objects that don't require a non-executable stack definition EXEC_STACK ^platform/.*/MACH(kernel)/unix$ EXEC_STACK ^platform/.*/multiboot$ # Objects for which we allow relocations to the text segment TEXTREL ^platform/.*/MACH(kernel)/unix$ # Directories and files that are allowed to have no direct bound symbols NODIRECT ^platform/.*/MACH(kernel)/unix$ NODIRECT ^usr/ucb NODIRECT ^usr/4lib/sbcp$ # Identify any files that should be skipped when building a crle(1) # configuration file. As the hwcap libraries can be loop-back mounted onto # libc, these can confuse crle(1) because of their identical dev/inode. NOCRLEALT ^usr/lib/libc/libc_hwcap[1-3].so.1$ # Files that should contain debugging information. STAB ^platform/.*/MACH(kernel)/unix$ # Files that are allowed undefined references UNDEF_REF ^usr/lib/libnisdb\.so\.2$ UNDEF_REF ^usr/snadm/lib/libsvm\.so\.1$ # Objects allowed to have unused dependencies UNUSED_DEPS ^usr/lib/picl/plugins/ # require devtree dependencies UNUSED_DEPS ^usr/lib/libp # profile libc makes libm an unused dep of libc # libm.so.2 dependency UNUSED_OBJ unused object=.*MACH(libm)/libm_hwcap1\.so\.2 # Unused runpaths due to dlopen() use UNUSED_RPATH /usr/lib/fs/autofs.*\ from\ .automountd UNUSED_RPATH /etc/ppp/plugins.*\ from\ .*pppd UNUSED_RPATH /usr/lib/inet/ppp.*\ from\ .*pppd UNUSED_RPATH /usr/sfw/lib.*\ from\ .*libipsecutil\.so\.1 UNUSED_RPATH /usr/platform/.*rsmlib.*\ from\ .*librsm\.so\.2 UNUSED_RPATH \$ORIGIN.*\ from\ .*fcode.so UNUSED_RPATH /opt/VRTSvxvm/lib.*\ from\ .*libdiskmgt\.so\.1 # Unused runpaths in picl code UNUSED_RPATH /usr/platform/.*\ from\ .*/usr/platform UNUSED_RPATH /usr/lib/picl/.*\ from\ .*/usr/platform UNUSED_RPATH /usr/platform/.*\ from\ .*/usr/lib/picl # Unused runpaths in non-OSNET objects we can't change UNUSED_RPATH /usr/lib/mps/secv1.*\ from\ .*libnss3\.so UNUSED_RPATH /usr/lib/mps.*\ from\ .*libnss3\.so UNUSED_RPATH /usr/lib/mps.*\ from\ .*libnssutil3.so UNUSED_RPATH /usr/sfw/lib.*\ from\ .*libdbus-1\.so\.3 UNUSED_RPATH /usr/sfw/lib.*\ from\ .*libdbus-glib-1\.so\.2 UNUSED_RPATH /usr/sfw/lib.*\ from\ .*libglib-2\.0\.so\.0 UNUSED_RPATH /usr/X11/lib.*\ from\ .*libglib-2\.0\.so\.0 UNUSED_RPATH /usr/sfw/lib.*\ from\ .*libgmodule-2\.0\.so\.0 UNUSED_RPATH /usr/X11/lib.*\ from\ .*libgmodule-2\.0\.so\.0 UNUSED_RPATH /usr/sfw/lib.*\ from\ .*libgnomevfs-2\.so\.0 UNUSED_RPATH /usr/sfw/lib.*\ from\ .*libgobject-2\.0\.so\.0 UNUSED_RPATH /usr/X11/lib.*\ from\ .*libgobject-2\.0\.so\.0 UNUSED_RPATH /usr/sfw/lib.*\ from\ .*libgthread-2\.0\.so\.0 UNUSED_RPATH /usr/X11/lib.*\ from\ .*libgthread-2\.0\.so\.0 UNUSED_RPATH /usr/sfw/lib.*\ from\ .*libcrypto\.so\.0\.9\.8 UNUSED_RPATH /usr/sfw/lib.*\ from\ .*libnetsnmp\.so\.15 UNUSED_RPATH /usr/sfw/lib.*\ from\ .*libgcc_s\.so\.1 UNUSED_RPATH /usr/postgres/8.3/lib.*\ from\ .*libpq\.so\.5 UNUSED_RPATH /usr/sfw/lib.*\ from\ .*libpq\.so\.5 UNUSED_RPATH /usr/lib/mps.*\ from\ .*libsmime3\.so UNUSED_RPATH /usr/lib/mps.*\ from\ .*libssl3\.so # Unused runpaths for reasons not captured above UNUSED_RPATH /usr/lib/smbsrv.*\ from\ .*libsmb\.so\.1 # future needs UNUSED_RPATH /usr.*\ from\ .*tst\.gcc\.exe # gcc built # Unreferenced objects of non-OSnet objects we can't change UNREF_OBJ /lib.*\ of\ .*libcimapi\.so UNREF_OBJ /lib.*\ of\ .*libjvm\.so UNREF_OBJ /lib.*\ of\ .*libnetsnmp\.so\.15 UNREF_OBJ /lib.*\ of\ .*libnetsnmpagent\.so\.15 UNREF_OBJ /lib.*\ of\ .*libnetsnmpmibs\.so\.15 UNREF_OBJ /lib.*\ of\ .*libnetsnmphelpers\.so\.15 UNREF_OBJ /lib.*\ of\ .*libnspr4\.so UNREF_OBJ /lib.*\ of\ .*libpq\.so\.5 UNREF_OBJ /lib.*\ of\ .*libsoftokn3\.so UNREF_OBJ /lib.*\ of\ .*libspmicommon\.so\.1 UNREF_OBJ /lib.*\ of\ .*libspmocommon\.so\.1 UNREF_OBJ /lib.*\ of\ .*libssl3\.so UNREF_OBJ /lib.*\ of\ .*libtspi\.so\.1 UNREF_OBJ /lib.*\ of\ .*libxml2\.so\.2 UNREF_OBJ /lib.*\ of\ .*libxslt\.so\.1 UNREF_OBJ /lib.*\ of\ .*libpq\.so\.4 UNREF_OBJ /lib.*\ of\ .*libpython2\.4\.so\.1\.0 # Unreferenced object of objects we can't change for other reasons UNREF_OBJ /libmapmalloc\.so\.1;\ unused\ dependency\ of # interposer UNREF_OBJ /libstdc\+\+\.so\.6;\ unused\ dependency\ of # gcc build UNREF_OBJ /libm\.so\.2.*\ of\ .*libstdc\+\+\.so\.6 # gcc build UNREF_OBJ /lib.*\ of\ .*/lib/picl/plugins/ # picl UNREF_OBJ /lib.*\ of\ .*kcfd # interposer UNREF_OBJ /libpkcs11\.so\.1; .*\ of\ .*libkmf\.so\.1 # interposed # Objects that used to contain system functionalty that has since # migrated to libc. We preserve these libraries as pure filters for # backward compatability but nothing needs to link to them. OLDDEP libaio\.so\.1 # onnv build 44 OLDDEP libdl\.so\.1 # on10 build 49 OLDDEP libdoor\.so\.1 # onnv build 12 OLDDEP libintl\.so\.1 # on297 build 7 OLDDEP libpthread\.so\.1 # on10 build 53 OLDDEP librt\.so\.1 # onnv build 44 OLDDEP libsched\.so\.1 # on10 build 36 OLDDEP libthread\.so\.1 # on10 build 53 OLDDEP libw\.so\.1 # on297 build 7 # Files for which we skip checking of duplicate addresses in the # symbol sort sections. Such exceptions should be rare --- most code will # not have duplicate addresses, since it takes assember or a "#pragma weak" # to do such aliasing in C. C++ is different: The compiler generates aliases # for implementation reasons, and the mangled names used to encode argument # and return value types are difficult to handle well in mapfiles. # Furthermore, the Sun compiler and gcc use different and incompatible # name mangling conventions. Since ON must be buildable by either, we # would have to maintain two sets of mapfiles for each such object. # C++ use is rare in ON, so this is not worth pursuing. # NOSYMSORT opt/SUNWdtrt/tst/common/pid/tst.weak2.exe # DTrace test NOSYMSORT lib/amd64/libnsl\.so\.1 # C++ NOSYMSORT lib/sparcv9/libnsl\.so\.1 # C++ NOSYMSORT lib/sparcv9/libfru\.so\.1 # C++ NOSYMSORT usr/lib/sgml/nsgmls # C++ NOSYMSORT usr/lib/lms # C++ NOSYMSORT ld\.so\.1 # libc_pic.a user NOSYMSORT lib/libsun_fc\.so\.1 # C++ NOSYMSORT lib/amd64/libsun_fc\.so\.1 # C++ NOSYMSORT lib/sparcv9/libsun_fc\.so\.1 # C++ # The libprtdiag_psr.so.1 objects built under usr/src/lib/libprtdiag_psr # are a family, all built using the same makefile, targeted at different # sparc hardware variants. There are a small number of cases where this # one size fits all approach causes an object to be linked against an # unneeded library. UNREF_OBJ lib/(libdevinfo|libcfgadm)\.so\.1; .*\ of\ .*SUNW,Netra-CP2300/lib/libprtdiag_psr\.so\.1