From c08bc50a60a92e8d32f302ea411312bc438f05ef Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 26 Feb 2001 17:53:15 +0000 Subject: Update. 2001-02-26 Ulrich Drepper * dlfcn/Makefile (distribute): Add modatexit.c and modcxaatexit.c. (tests): Add tstatexit and tstcxaatexit. (module-names): Add modatexit and modcxaatexit. Add rules to build and run tstatexit and tstcxaatexit. * dlfcn/modatexit.c: New file. * dlfcn/modcxaatexit.c: New file. * dlfcn/tstatexit.c: New file. * dlfcn/tstcxaatexit.c: New file. * io/Makefile: Pass -DHAVE_DOT_HIDDEN to stat and mknod functions if .hidden is available. * io/stat.c: If .hidden is available use it to avoid exporting functions. * io/fstat.c: Likewise. * io/lstat.c: Likewise. * io/stat64.c: Likewise. * io/fstat64.c: Likewise. * io/lstat64.c: Likewise. * sysdeps/generic/mknod.c: Likewise. * malloc/mtrace.c: Use __cxa_atexit and not atexit. * sysdeps/generic/bb_init_func.c: Likewise. * sysdeps/generic/libc-start.c: Likewise. * stdlib/atexit.c (__new_exitfn): Move to cxa_atexit.c. (atexit): Implement using __cxa_atexit. Use .hidden if availble to avoid exporting atexit. * stdlib/cxa_atexit.c (__new_exitfn): Moved to here from atexit.c. * stdlib/Versions: Export __new_exitfn for GLIBC_2.2.3. * stdlib/Makefile (routines): Add old_atexit. (static-only-routines): Add atexit. Pass -DHAVE_DOT_HIDDEN for atexit.c if .hidden is available. * stdlib/old_atexit.c: New file. * intl/Makefile: Remove bogus endif. --- sysdeps/generic/bb_init_func.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'sysdeps/generic/bb_init_func.c') diff --git a/sysdeps/generic/bb_init_func.c b/sysdeps/generic/bb_init_func.c index 0560493a37..b872fc12b1 100644 --- a/sysdeps/generic/bb_init_func.c +++ b/sysdeps/generic/bb_init_func.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by David Mosberger (davidm@cs.arizona.edu). @@ -47,6 +47,8 @@ __bb_init_func (struct __bb *bb) { /* we didn't register _mcleanup yet and pc profiling doesn't seem to be active, so let's register it now: */ - atexit (_mcleanup); + extern void *__dso_handle __attribute__ ((__weak__)); + __cxa_atexit ((void (*) (void *)) _mcleanup, NULL, + &__dso_handle ? __dso_handle : NULL); } } -- cgit v1.2.3