Patch Name: PHSS_21110 Patch Description: s700_800 10.X ld(1) and som tools cumulative patch Creation Date: 00/02/17 Post Date: 00/04/07 Repost: 00/04/11 The patch documentation was modified to correct the what(1) output information for the file /usr/ccs/bin/chatr. The revision was incorrectly documented as 'B.10.12' instead of 'B.10.38'. Hardware Platforms - OS Releases: s700: 10.01 10.10 10.20 s800: 10.01 10.10 10.20 Products: N/A Filesets: Auxiliary-Opt.LANG-STARTUP Auxiliary-Opt.LANG-SMP ProgSupport.C-INC OS-Core.C-KRN OS-Core.C-MIN OS-Core.CMDS-AUX OS-Core.CMDS-MIN OS-Core.CAUX-ENG-A-MAN ProgSupport.C-ENG-A-MAN ProgSupport.PROG-AUX OS-Core.USRCONTRB Automatic Reboot?: No Status: General Release Critical: No (superseded patches were critical) PHSS_11669: ABORT PHSS_10926: ABORT PHSS_10764: ABORT PHSS_10436: ABORT PHSS_10203: ABORT PHSS_9400: ABORT PHSS_8555: ABORT PHSS_7886: ABORT PHSS_7452: ABORT PHSS_7013: ABORT PHSS_5956: ABORT Path Name: /hp-ux_patches/s700_800/10.X/PHSS_21110 Symptoms: PHSS_21110: CHATR update - JAGac39313: chatr to support marking 3rd/4th quadrant for private data space (10.20) PHSS_20058: Comdat bug fixes - JAGab18157: segmentation fault when try to link linker with dependdb-enabled ld32.be - JAGaa95719: PA32 linker: problem in export hash table allocation - JAGab67527: Duplicate symbols with +I, shared library, java src - JAGaa80573: SOM checksum is incorrect if file is not word-aligned - JAGab72684: SIGBUS from 10.20 linker when building large aCC application - JAGab18660: linker must use import stubs that save rp' in shared libs - JAGab24496: linker(ld32)after PHSS_16404 patch links slower with performance pragmas - JAGaa85148: long symbol name crashes ar32 - JAGab73709: gdb core dumps with because of invalid linkmap info - JAGaa95506: linker asserts with comdat symbol processing - JAGaa95694: ld32 fails to generate long branch stub and output invalid fixup erro - JAGab16715: Linker shlib export stubs are merged improperly with ld -r PHSS_19981: Corrects installation problem with Instant Ignition(IUX - JAGab73688: ACR5: ld, ar, size commands not installed during IUX install PHSS_17903 PHSS_17903: Object Debugging implementation - JAGaa80382: Failure for PBO instrumented child to update flow.data (UX10.20) - JAGaa80232: ld -b doesn't report all duplicate symbol errors - JAGaa93940: ld -r link corrupts symbol_info field for the first bss symbol - JAGaa80631: odump -unwind -titles missing try/catch description - JAGaa95862: OBJDEBUG - incorrect dir name is generated in linkmap - JAGab00066: ld32 core dumps when +linkmap is used and no dir name specified with .o - JAGaa95816: $DEBUG$ is not copied during non-objdbg links, if $IGNDBG is present - JAGab03632: $IGNDBG$ space in end.o file causes purify to fail - JAGab00075: +smartbuild option needs to be backported to 10.X ld PHSS_17544: Shared vtable implementation (requires installation of PHSS_17225 or higher) PHSS_15380: Performance enhancements: Hashtable sharing between ld and dld. PHSS_11669: Added -Fz internal option PHSS_10926: Duplicate of PHSS_10764 PHSS_10764: 1. OpenGL fast procedure call support in linker. 2. linker (ld) options to support tuning: - Oselect for tuning application performance - k option for avoiding creation of executable when errors occur 3. chatr changes to support tuning: - pd/+pi set page sizes - k enable/disable option for kernel assisted branch prediction 4. fastbind(1) coredumps on large executables PHSS_10438: Potential infinite loop when linking C++ object files PHSS_10437: Potential infinite loop when linking C++ object files PHSS_10436: Potential infinite loop when linking C++ object files PHSS_10205: 1. SR#:none DTS#:CLLbs08853 HP_LONG_RETURN causes core dump 2. SR#:5003338806 DTS#:CLLbs08826 +dup_static_removal causes linker common block error 3. SR#:none DTS#:CLLbs08520 Incomplete executable files have too many shared lib ST_CODE imports 4. SR#:1653196303 DTS#:CLLbs08499 Bad address, off by 2K, ADDIL/LDO pair 5. SR#:4701343772 DTS#:CLLbs08457 +vallcompatwarnings prints false warnings if ld -r used (CODE/DATA) $L## 6. SR#:4701343236 DTS#:CLLbs08419 Incorrect warning about shlib unsats for initializer symbols 7. SR#:4701342071 DTS#:CLLbs08305 ADDIL's are improperly eliminated when -N is used with +Ofastaccess 8. SR#:4701347120 DTS#:CLLbs09044 fastbind(1) dumps core. fastbind(1) had several small problems with reading/writing SOM files. PHSS_10204: see PHSS_10205 PHSS_10203: see PHSS_10205 PHSS_9400: 1.+Ofastaccess option causes linker error "unexpected EOF" on milli.a 2. PBO of shlibs does not work with +e option 3. Linker emits "absolute branch is out of range" for dyncall_external 4. loader has memory fault and core dumps when called with -I and +e symbol PHSS_9063: Linker and icrt0.o performance fixes for PBO and selective inline (ld/ucomp options) capabilities. PHSS_9062: see PHSS_9063 PHSS_8831: see PHSS_9063 PHSS_8555: The /usr/lib/dld.sl file was removed from the patch due to incompatibilities with certain programs, like /usr/sbin/sendmail. PHSS_8358: Som tool support for magic number SHMEM_MAGIC PHSS_8075: Special release ld(1) patch. PHSS_7886: ld -s sometimes dumps core on certain inputs.PHSS_8358: Som tool support for magic number SHMEM_MAGIC PHSS_7683: strip(1) dumps core when multiple input objects specified. PHSS_7452: This patch is required for the next release of C++ and FORTRAN.C++ and FORTRAN will emit fixups which are unknown to the previous ld. Also requires milli.a patch PHSS_7505 on systems prior to 10.20. PHSS_7013: dld.sl when loading a shared library for a 9.0 application looks for a library where the last two characters are replaced by "0" even if the last three characters are not ".sl" PHSS_6246: nm(1) core dump, memory fault, garbage output when -N is used with -p or -P PHSS_5956: ld(1) gets a segmentation fault upon processing certain absolute internal shlib name in the shared library. PHSS_5724: The executable (a.out) produced by the linker (ld) will dump core. Defect Description: PHSS_21110: Added option +q3p and +q4p for chatr Resolution: Chatr enhancement - JAGac39313: chatr to support marking 3rd/4th quadrant for private data space (10.20) PHSS_20058: Comdat bug fixes Resolution: Defect fixes - JAGab18157: segmentation fault when try to link linker with dependdb-enabled ld32.be Resolution: Problem was a coding error. Necessary code changes were made to fix the problem. - JAGaa95719: PA32 linker: problem in export hash table allocation Resolution: This was a enhancement made to make the symbol lookup more efficient and provide a performance improvement. - JAGab67527: Duplicate symbols with +I, shared library, java src Resolution: Handling of duplicate comdat symbols in ISOMs were corrected. - JAGaa80573: SOM checksum is incorrect if file is not word-aligned Resolution: The algorithm used to generated these checksums were updated. - JAGab72684: SIGBUS from 10.20 linker when building large aCC application Resolution: This was a comdat related problem which was fixed in the code. - JAGab18660: linker must use import stubs that save rp' in shared libs Resolution: The import stubs that don't save rp' are no longer generated. This also produced significant performance improvements. - JAGab24496: linker(ld32)after PHSS_16404 patch links slower with performance pragmas Resolution: This was related to stub generation on null export symbols which was corrected and which provided significant performance improvements - JAGaa85148: long symbol name crashes ar32 Resolution: The crash problem was solved by fixing to code to support long symbol names. - JAGab73709: gdb core dumps with because of invalid linkmap info Resolution: The length of the linkmap subspace was incorrectly generated. This was corrected. - JAGaa95506: linker asserts with comdat symbol processing Resolution: Comdat symbol processing with +objdebug option was updated to fix this problem. - JAGaa95694: ld32 fails to generate long branch stub and output invalid fixup error Resolution: The algorithm used to detect if long branch stubs are needed was updated. - JAGab16715: Linker shlib export stubs are merged improperly with ld -r Resolution: Fixed to not merge unwind stub records for shared library export stubs with relocation. PHSS_19981: Corrects installation problem with Instant Ignition (IUX) - JAGab73688: ACR5: ld, ar, size commands not installed during IUX install PHSS_17903 Resolution: Modify postinstall script of patch to circumvent problem. PHSS_17903: Object Debugging implementation Resolution: Enhancement - JAGaa80382: Failure for PBO instrumented child to update flow.data (UX10.20) Resolution: New environment variable "PBO_ARGV0" has been added to specify the name of the executable to be profiled. - JAGaa80232: ld -b doesn't report all duplicate symbol errors Resolution: The check to find duplicate symbols and abort has been is done only after all the som files have been processed. - JAGaa93940: ld -r link corrupts symbol_info field for the first bss symbol Resolution: Inappropriate comparision of space and subspace ids caused this problem and this was fixed. - JAGaa80631 odump -unwind -titles missing try/catch description Resolution: New output statements were added to explain the meaning of the "e,I,c,s,a" flags. - JAGaa95862 OBJDEBUG - incorrect dir name is generated in linkmap Resolution: Problem has been corrected to generate correct dir name. - JAGab00066: ld32 core dumps when +linkmap is used and no dir name specified with .o Resolution: Specify the absolute path or relative path name for each of the object files. - JAGaa95816 $DEBUG$ is not copied during non-objdbg links, if $IGNDBG is present Resolution: Using a global flag to record object mode and checking the flag to determine whether or not to copy over the DEBUG to the output file is appropriate. - JAGab03632: $IGNDBG$ space in end.o file causes purify to fail Resolution: A new bit field, "is_ignore_dbg", was added to the space_dictionary record. This is used the linker to use $DEBUG$ space instead of $IGNDBG$ space. - JAGab00075: +smartbuild option needs to be backported to 10.X ld Resolution: Changes were made to allow new option '+Oreusedir=pathname' to the linker line. This pathname will then be passed on to the ucomp as one of its parameters. PHSS_17544: Shared vtable implementation Resolution: Enhancement. PHSS_15380: Performance enhancements: Hashtable sharing between ld and dld. PHSS_11669: Added -Fz internal option PHSS_10926: Duplicate of PHSS_10764 PHSS_10764: 1. OpenGL fast procedure call support in linker. 2. linker (ld) options to support tuning: - Oselect for tuning application performance - k option for avoiding creation of executable when errors occur 3. chatr changes to support tuning: - pd/+pi set page sizes - k enable/disable option for kernel assisted branch prediction 4. fastbind(1) coredumps on large executables PHSS_10438: Incorrect hide list hashing algorithm. PHSS_10437: see PHSS_10438 PHSS_10436: see PHSS_10438 PHSS_10205: 1. SR#:none DTS#:CLLbs08853 HP_LONG_RETURN causes core dump 2. SR#:5003338806 DTS#:CLLbs08826 +dup_static_removal causes linker common block error 3. SR#:none DTS#:CLLbs08520 Incomplete executable files have too many shared lib ST_CODE imports 4. SR#:1653196303 DTS#:CLLbs08499 Bad address, off by 2K, ADDIL/LDO pair 5. SR#:4701343772 DTS#:CLLbs08457 +vallcompatwarnings prints false warnings if ld -r used (CODE/DATA) $L## 6. SR#:4701343236 DTS#:CLLbs08419 Incorrect warning about shlib unsats for initializer symbols 7. SR#:4701342071 DTS#:CLLbs08305 ADDIL's are improperly eliminated when -N is used with +Ofastaccess 8. SR#:4701347120 DTS#:CLLbs09044 fastbind(1) dumps core. fastbind(1) had several small problems with reading/writing SOM files. PHSS_10204: see PHSS_10205 PHSS_10203: see PHSS_10205 PHSS_9400: 1. Linker erroneously tries to read too many bytes from one of the input object files; if it hits EOF, it incorrectly reports "unexpected EOF" in milli.a. 2. The +e option explicitly exports one symbol while all others are hidden. For PBO links, there are certain symbols that require export; the linker needs to do this. 3. Linker emits "absolute branch is out of range" for dyncall_external due to internal housekeeping bug. 4. Linker segv when called with -I and when attempting to export a symbol which is a secondary definition. PHSS_9063: Linker and icrt0.o performance fixes for PBO and selective inline (ld/ucomp options) capabilities. PHSS_9062: see PHSS_9063 PHSS_8831: see PHSS_9063 PHSS_8555: The /usr/lib/dld.sl file was removed from the patch due to incompatibilities with certain programs, like /usr/sbin/sendmail. PHSS_8358: Som tool support for magic number SHMEM_MAGIC PHSS_8075: Special release ld(1) patch. PHSS_7886: ld did not correctly handle stripping of an a.out with multiple init pointers per space. PHSS_7683: A programming error regarding handling of more than one input object. A variable containing a section ($ANS$) index, was only being initialized once for the entire program run, rather than once for each input object. PHSS_7452: This patch is required for the next release of C++ and FORTRAN.C++ and FORTRAN will emit fixups which are unknown to the previous ld. PHSS_7013: dld.sl expected the shared library name to end in ".sl" but did not check for this. PHSS_6246: nm(1) bug in the handling of the -N switch PHSS_5956: In some cases, specially when there is a long absolute internal shlib name embedded in the shared library, the linker will get a segmentation fault and dump core while processing that shared library. PHSS_5724: In some cases, specially when there are a lot of shared globals in a program, and many references to the shared globals exist, a defect in the linker's data copying elimination function causes missing import entries in the a.out resulted in core-dumped. Using a ld's option from the C compiler ("-Wl,-Fc") to disable data copying elimination or link the program archive would also fix this problem. SR: 5003278762 4701290940 4701290965 4701288183 4701293456 4701288639 5003225383 4701271361 5003230243 4701148973 5003210377 5003173245 1653089722 5003178707 5003190520 5000702803 4701143404 4701146217 1653050260 4701029660 4701044990 4701114223 4701167437 4701173732 4701174581 4701185421 4701186254 4701199984 5000683151 5003089896 5003106088 5003141655 1653162214 4701287755 4701331132 4701321687 4701339465 4701340315 4701342642 5003338806 1653196303 4701343772 4701343236 4701342071 4701347120 4701304063 4701333740 5003405712 4701346858 Patch Files: /opt/langtools/lib/crt0.o /opt/langtools/lib/gcrt0.o /opt/langtools/lib/mcrt0.o /opt/langtools/lib/icrt0.o /opt/langtools/lib/scrt0.o /opt/langtools/lib/mpcrt0.o /opt/langtools/lib/mpgcrt0.o /usr/include/filehdr.h /usr/include/reloc.h /usr/include/shl.h /usr/include/syms.h /usr/ccs/bin/ld /usr/lib/nls/msg/C/ld.cat /usr/ccs/bin/fastbind /usr/lib/nls/msg/C/fastbind.cat /usr/ccs/bin/ar /usr/ccs/bin/size /usr/lib/nls/msg/C/ar.cat /usr/lib/nls/msg/C/size.cat /usr/ccs/lib/crt0.o /usr/ccs/bin/dldd /usr/lib/nls/msg/C/dldd.cat /usr/ccs/bin/strip /usr/ccs/bin/ranlib /usr/lib/nls/msg/C/strip.cat /usr/ccs/lib/gcrt0.o /usr/ccs/lib/mcrt0.o /usr/ccs/lib/icrt0.o /usr/ccs/lib/scrt0.o /usr/ccs/bin/chatr /usr/lib/nls/msg/C/chatr.cat /usr/ccs/bin/nm /usr/lib/nls/msg/C/nm.cat /usr/share/man/man1.Z/chatr.1 /usr/share/man/man1.Z/fastbind.1 /usr/share/man/man1.Z/ld.1 /usr/share/man/man1.Z/dldd.1 /usr/ccs/bin/lorder /usr/lib/libld.a /usr/contrib/bin/odump what(1) Output: /opt/langtools/lib/crt0.o: None /opt/langtools/lib/gcrt0.o: None /opt/langtools/lib/mcrt0.o: None /opt/langtools/lib/icrt0.o: None /opt/langtools/lib/scrt0.o: None /opt/langtools/lib/mpcrt0.o: None /opt/langtools/lib/mpgcrt0.o: None /usr/include/filehdr.h: $Revision: 62.2.1.3 $ */ /usr/include/reloc.h: $Revision: 62.2.1.10 $ */ /usr/include/shl.h: shared src: 70.5 $ */ $Revision: 1.18 $ */ /usr/include/syms.h: $Revision: 60.2.1.3 $ */ /usr/ccs/bin/ld: 92453-07 linker linker ld B.10.37 991028 /usr/lib/nls/msg/C/ld.cat: ld_msgs.cat: $Revision: 1.85 $Entry symbol /usr/ccs/bin/fastbind: 92453-07 command s800.sgs fastbind B.10.27 970417 /usr/lib/nls/msg/C/fastbind.cat: None /usr/ccs/bin/ar: 92453-07 command s800.sgs ar B.10.37 991028 /usr/ccs/bin/size: 92453-07 command s800.sgs size B.10.37 991028 /usr/lib/nls/msg/C/ar.cat: None /usr/lib/nls/msg/C/size.cat: None /usr/ccs/lib/crt0.o: None /usr/ccs/bin/dldd: 92453-07 command s800.sgs dldd B.10.32 990217 /usr/lib/nls/msg/C/dldd.cat: None /usr/ccs/bin/strip: 92453-07 command s800.sgs strip B.10.37 991028 /usr/ccs/bin/ranlib: 92453-07 command s800.sgs ranlib B.10.37 991027 /usr/lib/nls/msg/C/strip.cat: None /usr/ccs/lib/gcrt0.o: None /usr/ccs/lib/mcrt0.o: None /usr/ccs/lib/icrt0.o: None /usr/ccs/lib/scrt0.o: None /usr/ccs/bin/chatr: 92453-07 command s800.sgs chatr B.10.38 000217 /usr/lib/nls/msg/C/chatr.cat: None /usr/ccs/bin/nm: 92453-07 command s800.sgs nm B.10.37 991028 /usr/lib/nls/msg/C/nm.cat: None /usr/share/man/man1.Z/chatr.1: None /usr/share/man/man1.Z/fastbind.1: None /usr/share/man/man1.Z/ld.1: None /usr/share/man/man1.Z/dldd.1: None /usr/ccs/bin/lorder: 92453-07 command s800.sgs lorder B.10.37 991027 /usr/lib/libld.a: $Revision: 51.2 $ /usr/contrib/bin/odump: 92453-07 command s800.sgs odump B.10.37 991028 cksum(1) Output: 4012168004 6936 /opt/langtools/lib/crt0.o 1319070586 10844 /opt/langtools/lib/gcrt0.o 2648828195 8596 /opt/langtools/lib/mcrt0.o 431251877 22028 /opt/langtools/lib/icrt0.o 2877239551 18788 /opt/langtools/lib/scrt0.o 1880661958 7136 /opt/langtools/lib/mpcrt0.o 810080602 11408 /opt/langtools/lib/mpgcrt0.o 4187424843 4300 /usr/include/filehdr.h 2888581739 12534 /usr/include/reloc.h 792156129 11227 /usr/include/shl.h 2119834166 3371 /usr/include/syms.h 504758387 483328 /usr/ccs/bin/ld 3376828287 21285 /usr/lib/nls/msg/C/ld.cat 3206721846 28836 /usr/ccs/bin/fastbind 1598595658 744 /usr/lib/nls/msg/C/fastbind.cat 3804629478 45056 /usr/ccs/bin/ar 3010965729 24576 /usr/ccs/bin/size 3206849444 1901 /usr/lib/nls/msg/C/ar.cat 2182287171 573 /usr/lib/nls/msg/C/size.cat 4012168004 6936 /usr/ccs/lib/crt0.o 2629217581 24576 /usr/ccs/bin/dldd 2260627278 873 /usr/lib/nls/msg/C/dldd.cat 4022106900 36864 /usr/ccs/bin/strip 1295960174 626 /usr/ccs/bin/ranlib 1087159122 2215 /usr/lib/nls/msg/C/strip.cat 1319070586 10844 /usr/ccs/lib/gcrt0.o 2648828195 8596 /usr/ccs/lib/mcrt0.o 431251877 22028 /usr/ccs/lib/icrt0.o 2877239551 18788 /usr/ccs/lib/scrt0.o 1690225895 49152 /usr/ccs/bin/chatr 1481025706 6024 /usr/lib/nls/msg/C/chatr.cat 2625898348 40960 /usr/ccs/bin/nm 4123470073 1612 /usr/lib/nls/msg/C/nm.cat 1719424258 4528 /usr/share/man/man1.Z/chatr.1 3638566096 3548 /usr/share/man/man1.Z/fastbind.1 1807511026 20135 /usr/share/man/man1.Z/ld.1 3566640564 2918 /usr/share/man/man1.Z/dldd.1 3959558672 2344 /usr/ccs/bin/lorder 3667603610 23136 /usr/lib/libld.a 2710727846 159744 /usr/contrib/bin/odump Patch Conflicts: None Patch Dependencies: s700: 10.01 10.10: PHSS_7505 PHSS_17225 s700: 10.20: PHSS_17225 s800: 10.01 10.10: PHSS_7505 PHSS_17225 s800: 10.20: PHSS_17225 Hardware Dependencies: None Other Dependencies: None Supersedes: PHSS_5724 PHSS_5956 PHSS_6246 PHSS_7013 PHSS_7452 PHSS_7683 PHSS_7886 PHSS_8075 PHSS_8358 PHSS_8555 PHSS_8831 PHSS_9062 PHSS_9063 PHSS_9400 PHSS_10203 PHSS_10204 PHSS_10205 PHSS_10436 PHSS_10437 PHSS_10438 PHSS_10764 PHSS_10926 PHSS_11669 PHSS_15380 PHSS_17544 PHSS_17903 PHSS_19981 PHSS_20058 Equivalent Patches: None Patch Package Size: 1190 KBytes Installation Instructions: Please review all instructions and the Hewlett-Packard SupportLine User Guide or your Hewlett-Packard support terms and conditions for precautions, scope of license, restrictions, and, limitation of liability and warranties, before installing this patch. ------------------------------------------------------------ 1. Back up your system before installing a patch. 2. Login as root. 3. Copy the patch to the /tmp directory. 4. Move to the /tmp directory and unshar the patch: cd /tmp sh PHSS_21110 5a. For a standalone system, run swinstall to install the patch: swinstall -x autoreboot=true -x match_target=true \ -s /tmp/PHSS_21110.depot By default swinstall will archive the original software in /var/adm/sw/patch/PHSS_21110. If you do not wish to retain a copy of the original software, you can create an empty file named /var/adm/sw/patch/PATCH_NOSAVE. WARNING: If this file exists when a patch is installed, the patch cannot be deinstalled. Please be careful when using this feature. It is recommended that you move the PHSS_21110.text file to /var/adm/sw/patch for future reference. To put this patch on a magnetic tape and install from the tape drive, use the command: dd if=/tmp/PHSS_21110.depot of=/dev/rmt/0m bs=2k Special Installation Instructions: None