OBSOLETE Patch-ID# 111178-06 Keywords: libthread_db SIGPROF SIGEMT LWP ITIMER_REALPROF thr_getspecific() Synopsis: Obsoleted by: 108828-16 SunOS 5.8_x86: /usr/lib/lwp/libthread.so.1 patch Date: Oct/24/2001 Solaris Release: 8_x86 SunOS Release: 5.8_x86 Unbundled Product: Unbundled Release: Xref: This patch available for SPARC as patch 111177 Topic: SunOS 5.8_x86: /usr/lib/lwp/libthread.so.1 patch NOTE: Refer to Special Install Instructions section for IMPORTANT specific information on this patch. Relevant Architectures: i386 BugId's fixed with this patch: 4305389 4336933 4371624 4390345 4393363 4407002 4413227 4421186 4423126 4433015 4441422 Changes incorporated in this version: 4413227 Patches accumulated and obsoleted by this patch: 109462-03 111642-01 Patches which conflict with this patch: Patches required with this patch: Obsoleted by: 108828-16 Files included with this patch: /usr/lib/lwp/libthread.so.1 /usr/lib/lwp/libthread_db.so.1 /usr/xpg4/lib/abi/abi_libpthread.so.1 /usr/xpg4/lib/abi/abi_libthread.so.1 /usr/xpg4/lib/libpthread.so /usr/xpg4/lib/libpthread.so.1 /usr/xpg4/lib/libthread.so /usr/xpg4/lib/libthread.so.1 /usr/xpg4/lib/llib-lpthread.ln /usr/xpg4/lib/llib-lthread.ln Problem Description: 4413227 cond_* calls might cause data corruption when used with ROBUST mutexes (from 111178-05) This patch revision was generated to accumulate and obsolete the feature changes introduced in feature point patch 111642-01. (from 111178-04) 4433015 libthread & ld.so.1 should not use crt*.o modules provided by compilers (from 111178-03) 4441422 FP control state lost on thread_create with alt_libthread (from 111178-02) 4421186 prex aborts when using /usr/lib/lwp/libthread.so on Solaris 8 (from 111178-01) 4393363 lwp/libthread_db doesn't work with corefiles (from 109462-03) 4407002 UNIX98: *pthread* wrapper needed in /usr/xpg4/lib 4390345 UNIX98: SCHED_FIFO and SCHED_RR threads fail to enter the real time class 4371624 UNIX98: aio_fsync signal arrives before aio_read signal (from 109462-02) 4336933 Fix for overflow problem in bug 4145630 is incomplete (from 109462-01) 4305389 SIGPROF/SIGEMT erroneously masked for some threads/LWPs (from 111642-01) 4423126 pthread_getspecific()/thr_getspecific() can be made up to 4x faster Patch Installation Instructions: -------------------------------- For Solaris 2.0-2.6 releases, refer to the Install.info file and/or the README within the patch for instructions on using the generic 'installpatch' and 'backoutpatch' scripts provided with each patch. For Solaris 7-8 releases, refer to the man pages for instructions on using 'patchadd' and 'patchrm' scripts provided with Solaris. Any other special or non-generic installation instructions should be described below as special instructions. The following example installs a patch to a standalone machine: example# patchadd /var/spool/patch/104945-02 The following example removes a patch from a standalone system: example# patchrm 104945-02 For additional examples please see the appropriate man pages. Special Install Instructions: ----------------------------- NOTE: To get the complete fix for 4336933 (fix for overflow problem in bug 4145630 is incomplete), one also needs to install /usr/lib/libthread.so.1 patch, 108828-05 (or newer). README -- Last modified date: Tuesday, February 12, 2002