#

# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.

# Use is subject to license terms.

#

# 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

#

# Note: The contents of this file are used to determine the versioning

#	information for the SGS toolset. The number of CRs listed in

#	this file must grow monotonically, or the SGS version will

#	move backwards, causing a great deal of confusion. As such,

#	CRs must never be removed from this file. See

#	libconv/common/bld_vernote.ksh, and bug#4519569 for more

#	details on SGS versioning.

#

--------------------------------------------------------------------------------

SUNWonld - link-editors development package.

--------------------------------------------------------------------------------

  The SUNWonld package is an internal development package containing the

  link-editors and some related tools.  All components live in the OSNET

  source base, but not all components are delivered as part of the normal

  OSNET consolidation.  The intent of this package is to provide access

  to new features/bugfixes before they become generally available.

  General link-editor information can be found:

    http://linkers.central/

    http://linkers.sfbay/	(also known as linkers.eng)

  Comments and Questions:

    Contact Rod Evans, Ali Bahrami, and/or Seizo Sakurai.

  Warnings:

    The postremove script for this package employs /usr/sbin/static/mv,

    and thus, besides the common core dependencies, this package also

    has a dependency on the SUNWsutl package.

  Patches:

    If the patch has been made official, you'll find it in:

	http://sunsolve.Ebay.Sun.COM/cgi/show.pl?target=patches/os-patches

    If it hasn't been released, the patch will be in:

	/net/sunsoftpatch/patches/temporary

    Note, any patches logged here refer to the temporary ("T") name, as we

    never know when they're made official, and although we try to keep all

    patch information up-to-date the real status of any patch can be

    determined from:

	http://sunsoftpatch.eng

    If it has been obsoleted, the patch will be in:

        /net/on${RELEASE}-patch/on${RELEASE}/patches/${MACH}/obsolete

  History:

    Note, starting after Solaris 10, letter codes in parenthesis may

    be found following the bug synopsis. Their meanings are as follows:

	(D) A documentation change accompanies the implementation change.

	(P) A packaging change accompanies the implementation change.

    In all cases, see the implementation bug report for details.

    The following bug fixes exist in the OSNET consolidation workspace

    from which this package is created:

---------

Solaris 8

---------

Bugid   Risk Synopsis

================================================================================

4225937 i386 linker emits sparc specific warning messages

4215164 shf_order flag handling broken by fix for 4194028.

4215587 using ld and the -r option on solaris 7 with compiler option -xarch=v9

	causes link errors.

4234657 103627-08 breaks purify 4.2 (plt padding should not be enabled for

	32-bit)

4235241 dbx no longer gets dlclose notification.

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.7_sparc		patch 106950-05  (never released)

	Solaris/SunOS 5.7_x86		patch 106951-05  (never released)

	Solaris/SunOS 5.6_sparc		patch 107733-02  (never released)

	Solaris/SunOS 5.6_x86		patch 107734-02

--------------------------------------------------------------------------------

4248290 inetd dumps core upon bootup - failure in dlclose() logic.

4238071 dlopen() leaks while descriptors under low memory conditions

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.7_sparc		patch 106950-06

	Solaris/SunOS 5.7_x86		patch 106951-06

	Solaris/SunOS 5.6_sparc		patch 107733-03  (never released)

	Solaris/SunOS 5.6_x86		patch 107734-03

--------------------------------------------------------------------------------

4267980 INITFIRST flag of the shard object could be ignored.

--------------------------------------------------------------------------------

All the above changes plus:

    4238973 fix for 4121152 affects linking of Ada objects

    4158744 patch 103627-02 causes core when RPATH has blank entry and

	    dlopen/dlclose is used

are incorporated in the following patches:

	Solaris/SunOS 5.5.1_sparc	patch 103627-12  (never released)

	Solaris/SunOS 5.5.1_x86		patch 103628-11

--------------------------------------------------------------------------------

4256518 miscalculated calloc() during dlclose/tsorting can result in segv

4254171 DT_SPARC_REGISTER has invalid value associated with it.

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.7_sparc		patch 106950-07

	Solaris/SunOS 5.7_x86		patch 106951-07

	Solaris/SunOS 5.6_sparc		patch 107733-04  (never released)

	Solaris/SunOS 5.6_x86		patch 107734-04

--------------------------------------------------------------------------------

4293159 ld needs to combine sections with and without SHF_ORDERED flag(comdat)

4292238 linking a library which has a static char ptr invokes mprotect() call

--------------------------------------------------------------------------------

All the above changes except for:

    4256518 miscalculated calloc() during dlclose/tsorting can result in segv

    4254171 DT_SPARC_REGISTER has invalid value associated with it.

plus:

    4238973 fix for 4121152 affects linking of Ada objects

    4158744 patch 103627-02 causes core when RPATH has blank entry and

	    dlopen/dlclose is used

are incorporated in the following patches:

	Solaris/SunOS 5.5.1_sparc	patch 103627-13	

	Solaris/SunOS 5.5.1_x86		patch 103628-12

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.7_sparc		patch 106950-08

	Solaris/SunOS 5.7_x86		patch 106951-08

	Solaris/SunOS 5.6_sparc		patch 107733-05

	Solaris/SunOS 5.6_x86		patch 107734-05

--------------------------------------------------------------------------------

4295613 COMMON symbol resolution can be incorrect

--------------------------------------------------------------------------------

All the above changes plus:

    4238973 fix for 4121152 affects linking of Ada objects

    4158744 patch 103627-02 causes core when RPATH has blank entry and

	    dlopen/dlclose is used

are incorporated in the following patches:

	Solaris/SunOS 5.5.1_sparc	patch 103627-14

	Solaris/SunOS 5.5.1_x86		patch 103628-13

--------------------------------------------------------------------------------

All the above changes plus:

    4351197 nfs performance problem by 103627-13

are incorporated in the following patches:

	Solaris/SunOS 5.5.1_sparc	patch 103627-15

	Solaris/SunOS 5.5.1_x86		patch 103628-14

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.7_sparc		patch 106950-09

	Solaris/SunOS 5.7_x86		patch 106951-09

	Solaris/SunOS 5.6_sparc		patch 107733-06

	Solaris/SunOS 5.6_x86		patch 107734-06

--------------------------------------------------------------------------------

4158971 increase the default segment alignment for i386 to 64k

4064994 Add an $ISALIST token to those understood by the dynamic linker

xxxxxxx ia64 common code putback

4239308 LD_DEBUG busted for sparc machines

4239008 Support MAP_ANON

4238494 link-auditing extensions required

4232239 R_SPARC_LOX10 truncates field

4231722 R_SPARC_UA* relocations are busted

4235514 R_SPARC_OLO10 relocation fails

4244025 sgsmsg update

4239281 need to support SECREL relocations for ia64

4253751 ia64 linker must support PT_IA_64_UNWIND tables

4259254 dlmopen mistakenly closes fd 0 (stdin) under certain error conditions

4260872 libelf hangs when libthread present

4224569 linker core dumping when profiling specified

4270937 need mechanism to suppress ld.so.1's use of a default search path.

1050476 ld.so to permit configuration of search path

4273654 filtee processing using $ISALIST could be optimized

4271860 get MERCED cruft out of elf.h

4248991 Dynamic loader (via PLT) corrupts register G4

4275754 cannot mmap file: Resource temporarily unavailable

4277689 The linker can not handle relocation against MOVE tabl

4270766 atexit processing required on dlclose().

4279229 Add a "release" token to those understood by the dynamic linker

4215433 ld can bus error when insufficient disc space exists for output file

4285571 Pssst, want some free disk space?  ld's miscalculating.

4286236 ar gives confusing "bad format" error with a null .stab section

4286838 ld.so.1 can't handle a no-bits segment

4287364 ld.so.1 runtime configuration cleanup

4289573 disable linking of ia64 binaries for Solaris8

4293966 crle(1)'s default directories should be supplied

------------------------------------

Solaris 8 600 (1st Q-update - s28u1)

------------------------------------

Bugid   Risk Synopsis

================================================================================

4309212 dlsym can't find symbol

4311226 rejection of preloading in secure apps is inconsistent

4312449 dlclose: invalid deletion of dependency can occur using RTLD_GLOBAL

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.8_sparc		patch 109147-01

	Solaris/SunOS 5.8_x86		patch 109148-01

	Solaris/SunOS 5.7_sparc		patch 106950-10

	Solaris/SunOS 5.7_x86		patch 106951-10

	Solaris/SunOS 5.6_sparc		patch 107733-07

	Solaris/SunOS 5.6_x86		patch 107734-07

--------------------------------------------------------------------------------

------------------------------------

Solaris 8 900 (2nd Q-update - s28u2)

------------------------------------

Bugid   Risk Synopsis

================================================================================

4324775 non-PIC code & -zcombreloc don't mix very well...

4327653 run-time linker should preload tables it will process (madvise)

4324324 shared object code can be referenced before .init has fired

4321634 .init firing of multiple INITFIRST objects can fail

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.8_sparc		patch 109147-03

	Solaris/SunOS 5.8_x86		patch 109148-03

	Solaris/SunOS 5.7_sparc		patch 106950-11

	Solaris/SunOS 5.7_x86		patch 106951-11

	Solaris/SunOS 5.6_sparc		patch 107733-08

	Solaris/SunOS 5.6_x86		patch 107734-08

--------------------------------------------------------------------------------

4338812 crle(1) omits entries in the directory cache

4341496 RFE: provide a static version of /usr/bin/crle

4340878 rtld should treat $ORIGIN like LD_LIBRARY_PATH in security issues

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.8_sparc		patch 109147-04

	Solaris/SunOS 5.8_x86		patch 109148-04

	Solaris/SunOS 5.7_sparc		patch 106950-12

	Solaris/SunOS 5.7_x86		patch 106951-12

--------------------------------------------------------------------------------

4349563 auxiliary filter error handling regression introduced in 4165487

4355795 ldd -r now gives "displacement relocated" warnings

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.7_sparc		patch 106950-13

	Solaris/SunOS 5.7_x86		patch 106951-13

	Solaris/SunOS 5.6_sparc		patch 107733-09

	Solaris/SunOS 5.6_x86		patch 107734-09

--------------------------------------------------------------------------------

4210412 versioning a static executable causes ld to core dump

4219652 Linker gives misleading error about not finding main (xarch=v9)

4103449 ld command needs a command line flag to force 64-bits

4187211 problem with RDISP32 linking in copy-relocated objects

4287274 dladdr, dlinfo do not provide the full path name of a shared object

4297563 dlclose still does not remove all objects.

4250694 rtld_db needs a new auxvec entry

4235315 new features for rtld_db (DT_CHECKSUM, dynamic linked .o files

4303609 64bit libelf.so.1 does not properly implement elf_hash()

4310901 su.static fails when OSNet build with lazy-loading

4310324 elf_errno() causes Bus Error(coredump) in 64-bit multithreaded programs

4306415 ld core dump

4316531 BCP: possible failure with dlclose/_preexec_exit_handlers

4313765 LD_BREADTH should be shot

4318162 crle uses automatic strings in putenv.

4255943 Description of -t option incomplete.

4322528 sgs message test infrastucture needs improvement

4239213 Want an API to obtain linker's search path

4324134 use of extern mapfile directives can contribute unused symbols

4322581 ELF data structures could be layed out more efficiently...

4040628 Unnecessary section header symbols should be removed from .dynsym

4300018 rtld: bindlock should be freed before calling call_fini()

4336102 dlclose with non-deletable objects can mishandle dependencies

4329785 mixing of SHT_SUNW_COMDAT & SHF_ORDERED causes ld to seg fault

4334617 COPY relocations should be produces for references to .bss symbols

4248250 relcoation of local ABS symbols incorrect

4335801 For complimentary alignments eliminate ld: warning: symbol `ll'

        has differing a

4336980 ld.so.1 relative path processing revisited

4243097 dlerror(3DL) is not affected by setlocale(3C).

4344528 dump should remove -D and -l usage message

xxxxxxx enable LD_ALTEXEC to access alternate link-editor

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.8_sparc		patch 109147-06

	Solaris/SunOS 5.8_x86		patch 109148-06

--------------------------------------------------------------------------------

------------------------------------

Solaris 8 101 (3rd Q-update - s28u3)

------------------------------------

Bugid   Risk Synopsis

================================================================================

4346144 link-auditing: plt_tracing fails if LA_SYMB_NOPLTENTER given after

        being bound

4346001 The ld should support mapfile syntax to generate PT_SUNWSTACK segment

4349137 rtld_db: A third fallback method for locating the linkmap

4343417 dladdr interface information inadequate

4343801 RFE: crle(1): provide option for updating configuration files

4346615 ld.so.1 attempting to open a directory gives: No such device

4352233 crle should not honor umask

4352330 LD_PRELOAD cannot use absolute path for privileged program

4357805 RFE: man page for ld(1) does not document all -z or -B options in

	Solaris 8 9/00

4358751 ld.so.1: LD_XXX environ variables and LD_FLAGS should be synchronized.

4358862 link editors should reference "64" symlinks instead of sparcv9 (ia64).

4356879 PLTs could use faster code sequences in some cases

4367118 new fast baplt's fail when traversed twice in threaded application

4366905 Need a way to determine path to a shared library

4351197 nfs performance problem by 103627-13

4367405 LD_LIBRARY_PATH_64 not being used

4354500 SHF_ORDERED ordered scections does not properly sort sections

4369068 ld(1)'s weak symbol processing is inefficient (slow and doesn't scale).

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.8_sparc		patch 109147-07

	Solaris/SunOS 5.8_x86		patch 109148-07

	Solaris/SunOS 5.7_sparc		patch 106950-14

	Solaris/SunOS 5.7_x86		patch 106951-14

--------------------------------------------------------------------------------

------------------------------------

Solaris 8 701 (5th Q-update - s28u5)

------------------------------------

Bugid   Risk Synopsis

================================================================================

4368846 ld(1) fails to version some interfaces given in a mapfile

4077245 dump core dump on null pointer.

4372554 elfdump should demangle symbols (like nm, dump)

4371114 dlclose may unmap a promiscuous object while it's still in use.

4204447 elfdump should understand SHN_AFTER/SHN_BEGIN macro

4377941 initialization of interposers may not occur

4381116 ldd/ld.so.1 could aid in detecting unused dependencies

4381783 dlopen/dlclose of a libCrun+libthread can dump core

4385402 linker & run-time linker must support gABI ELF updates

4394698 ld.so.1 does not process DF_SYMBOLIC - not gABI conforming

4394212 the link editor quietly ignores missing support libraries

4390308 ld.so.1 should provide more flexibility LD_PRELOAD'ing 32-bit/64-bit

	objects

4401232 crle(1) could provide better flexibility for alternatives

4401815 fix misc nits in debugging output...

4402861 cleanup /usr/demo/link_audit & /usr/tmp/librtld_db demo source code...

4393044 elfdump should allow raw dumping of sections

4413168 SHF_ORDERED bit causes linker to generate a separate section

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.8_sparc		patch 109147-08

	Solaris/SunOS 5.8_x86		patch 109148-08

--------------------------------------------------------------------------------

4452202 Typos in <sys/link.h>

4452220 dump doesn't support RUNPATH

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.8_sparc		patch 109147-09

	Solaris/SunOS 5.8_x86		patch 109148-09

--------------------------------------------------------------------------------

-------------------------------------

Solaris 8 1001 (6th Q-update - s28u6)

-------------------------------------

Bugid   Risk Synopsis

================================================================================

4421842 fixups in SHT_GROUP processing required...

4450433 problem with liblddbg output on -Dsection,detail when

        processing SHF_LINK_ORDER

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.8_sparc		patch 109147-10

	Solaris/SunOS 5.8_x86		patch 109148-10

	Solaris/SunOS 5.7_sparc		patch 106950-15

	Solaris/SunOS 5.7_x86		patch 106951-15

--------------------------------------------------------------------------------

4463473 pldd showing wrong output

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.8_sparc		patch 109147-11

	Solaris/SunOS 5.8_x86		patch 109148-11

--------------------------------------------------------------------------------

------------------------------------

Solaris 8 202 (7th Q-update - s28u7)

------------------------------------

Bugid   Risk Synopsis

================================================================================

4488954 ld.so.1 reuses same buffer to send ummapping range to

	_preexec_exit_handlers()

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.8_sparc		patch 109147-12

	Solaris/SunOS 5.8_x86		patch 109148-12

--------------------------------------------------------------------------------

---------

Solaris 9

---------

Bugid   Risk Synopsis

================================================================================

4505289 incorrect handling of _START_ and _END_

4506164 mcs does not recognize #linkbefore or #linkafter qualifiers

4447560 strip is creating unexecutable files...

4513842 library names not in ld.so string pool cause corefile bugs

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.8_sparc		patch 109147-13

	Solaris/SunOS 5.8_x86		patch 109148-13

	Solaris/SunOS 5.7_sparc		patch 106950-16

	Solaris/SunOS 5.7_x86		patch 106951-16

--------------------------------------------------------------------------------

4291384 ld -M with a mapfile does not properly align Fortran REAL*8 data

4413322 SunOS 5.9 librtld_db doesn't show dlopened ".o" files anymore?

4429371 librtld_db busted on ia32 with SC6.x compilers...

4418274 elfdump dumps core on invalid input

4432224 libelf xlate routines are out of date

4433643 Memory leak using dlopen()/dlclose() in Solaris 8

4446564 ldd/lddstub - core dump conditions

4446115 translating SUNW_move sections is broken

4450225 The rdb command can fall into an infinite loop

4448531 Linker Causes Segmentation Fault

4453241 Regression in 4291384 can result in empty symbol table.

4453398 invalid runpath token can cause ld to spin.

4460230 ld (for OS 5.8 and 5.9) loses error message

4462245 ld.so.1 core dumps when executed directly...

4455802 need more flexibility in establishing a support library for ld

4467068 dyn_plt_entsize not properly initialized in ld.so.1

4468779 elf_plt_trace_write() broken on i386 (link-auditing)

4465871 -zld32 and -zld64 does not work the way it should

4461890 bad shared object created with -zredlocsym

4469400 ld.so.1: is_so_loaded isn't as efficient as we thought...

4469566 lazy loading fallback can reference un-relocated objects

4470493 libelf incorectly translates NOTE sections accross architectures...

4469684 rtld leaks dl_handles and permits on dlopen/dlclose

4475174 ld.so.1 prematurly reports the failure to load a object...

4475514 ld.so.1 can core dump in memory allocation fails (no swap)

4481851 Setting ld.so.1 environment variables globally would be useful

4482035 setting LD_PROFILE & LD_AUDIT causes ping command to issue warnings

	on 5.8

4377735 segment reservations cause sbrk() to fail

4491434 ld.so.1 can leak file-descriptors when loading same named objects

4289232 some of warning/error/debugging messages from libld.so can be revised

4462748 Linker Portion of TLS Support

4496718 run-time linkers mutex_locks not working with ld_libc interface

4497270 The -zredlocsym option should not eliminate partially initialized local

	symbols

4496963 dumping an object with crle(1) that uses $ORIGIN can loose its

	dependencies 

4499413 Sun linker orders of magnitude slower than gnu linker

4461760 lazy loading libXm and libXt can fail.

4469031 The partial initialized (local) symbols for intel platform is not

	working.

4492883 Add link-editor option to multi-pass archives to resolve unsatisfied

	symbols

4503731 linker-related commands misspell "argument"

4503768 whocalls(1) should output messages to stderr, not stdout

4503748 whocalls(1) usage message and manpage could be improved

4503625 nm should be taught about TLS symbols - that they aren't allowed that is

4300120 segment address validation is too simplistic to handle segment

	reservations

4404547 krtld/reloc.h could have better error message, has typos

4270931 R_SPARC_HIX22 relocation is not handled properly

4485320 ld needs to support more the 32768 PLTs

4516434 sotruss can not watch libc_psr.so.1

4213100 sotruss could use more flexible pattern matching

4503457 ld seg fault with comdat

4510264 sections with SHF_TLS can come in different orders...

4518079 link-editor support library unable to modify section header flags

4515913 ld.so.1 can incorrectly decrement external reference counts on dlclose()

4519569 ld -V does not return a interesting value...

4524512 ld.so.1 should allow alternate termination signals

4524767 elfdump dies on bogus sh_name fields...

4524735 ld getopt processing of '-' changed

4521931 subroutine in a shared object as LOCL instead of GLOB

--------------------------------------------------------------------------------

All the above changes are incorporated in the following patches:

	Solaris/SunOS 5.8_sparc		patch 109147-14

	Solaris/SunOS 5.8_x86		patch 109148-14

	Solaris/SunOS 5.7_sparc		patch 106950-17

	Solaris/SunOS 5.7_x86		patch 106951-17

--------------------------------------------------------------------------------

4532729 tentative definition of TLS variable causes linker to dump core

4526745 fixup ld error message about duplicate dependencies/needed names

4522999 Solaris linker one order of magnitude slower than GNU linker

4518966 dldump undoes existing relocations with no thought of alignment or size.

4587441 Certain libraries have race conditions when setting error codes

4523798 linker option to align bss to large pagesize alignments.

4524008 ld can improperly set st_size of symbols named "_init" or "_fini"

4619282 ld cannot link a program with the option -sb

4620846 Perl Configure probing broken by ld changes

4621122 multiple ld '-zinitarray=' on a commandline fails

--------------------------------------------------------------------------------

	Solaris/SunOS 5.8_sparc		patch 109147-15

	Solaris/SunOS 5.8_x86		patch 109148-15

	Solaris/SunOS 5.7_sparc		patch 106950-18

	Solaris/SunOS 5.7_x86		patch 106951-18

	Solaris/SunOS 5.6_sparc		patch 107733-10

	Solaris/SunOS 5.6_x86		patch 107734-10

--------------------------------------------------------------------------------

All the above changes plus:

	4616944 ar seg faults when order of object file is reversed.

are incorporated in the following patches:

	Solaris/SunOS 5.8_sparc		patch 109147-16

	Solaris/SunOS 5.8_x86		patch 109148-16

--------------------------------------------------------------------------------

All the above changes plus:

	4872634 Large LD_PRELOAD values can cause SEGV of process

are incorporated in the following patches: