The following reply was made to PR bin/37347; it has been noted by GNATS.

From: Andrew Doran <ad@netbsd.org>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: PR/37347 CVS commit: src/lib/libpthread
Date: Tue, 13 Nov 2007 15:57:15 +0000 (UTC)

 Module Name:	src
 Committed By:	ad
 Date:		Tue Nov 13 15:57:15 UTC 2007
 
 Modified Files:
 	src/lib/libpthread: pthread.c pthread_barrier.c pthread_cond.c
 	    pthread_debug.c pthread_int.h pthread_lock.c pthread_mutex.c
 	    pthread_rwlock.c pthread_rwlock2.c pthread_spin.c res_state.c
 	src/lib/libpthread/arch/i386: _context_u.S
 	src/lib/libpthread/arch/x86_64: _context_u.S
 
 Log Message:
 For PR bin/37347:
 
 - Override __libc_thr_init() instead of using our own constructor.
 - Add pthread__getenv() and use instead of getenv(). This is used before
   we are up and running and unfortunatley getenv() takes locks.
 
 Other changes:
 
 - Cache the spinlock vectors in pthread__st. Internal spinlock operations
   now take 1 function call instead of 3 (i386).
 - Use pthread__self() internally, not pthread_self().
 - Use __attribute__ ((visibility("hidden"))) in some places.
 - Kill PTHREAD_MAIN_DEBUG.
 
 
 To generate a diff of this commit:
 cvs rdiff -r1.86 -r1.87 src/lib/libpthread/pthread.c
 cvs rdiff -r1.14 -r1.15 src/lib/libpthread/pthread_barrier.c
 cvs rdiff -r1.37 -r1.38 src/lib/libpthread/pthread_cond.c
 cvs rdiff -r1.13 -r1.14 src/lib/libpthread/pthread_debug.c
 cvs rdiff -r1.59 -r1.60 src/lib/libpthread/pthread_int.h
 cvs rdiff -r1.31 -r1.32 src/lib/libpthread/pthread_lock.c
 cvs rdiff -r1.36 -r1.37 src/lib/libpthread/pthread_mutex.c
 cvs rdiff -r1.21 -r1.22 src/lib/libpthread/pthread_rwlock.c
 cvs rdiff -r1.5 -r1.6 src/lib/libpthread/pthread_rwlock2.c
 cvs rdiff -r1.2 -r1.3 src/lib/libpthread/pthread_spin.c
 cvs rdiff -r1.4 -r1.5 src/lib/libpthread/res_state.c
 cvs rdiff -r1.5 -r1.6 src/lib/libpthread/arch/i386/_context_u.S
 cvs rdiff -r1.7 -r1.8 src/lib/libpthread/arch/x86_64/_context_u.S
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.