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739d440d2a
glibc/sysdeps/unix
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Ulrich Drepper 739d440d2a Update. 
2002-07-19  Ulrich Drepper  <drepper@redhat.com>

	* configure.in: Add test for __thread support in compiler.
	* config.h.in: Add HAVE___THREAD.
	* Makefile (headers): Remove errno.h, sys/errno.h, and bits/errno.h.
	* include/sys/errno.h: Moved to...
	* stdlib/sys/errno.h: ...here.  New file.
	* stdlib/errno.h: New file.  Moved from...
	* include/errno.h: ...here.  Changed into an internal header defining
	libc-local things like __set_errno.
	* stdlib/Makefile (headers): Add errno.h, sys/errno.h, and
	bits/errno.h.
	* elf/dl-minimal.c: Include <tls.h>.  Define errno as thread-local
	variable if USE_TLS && HAVE___THREAD.  Don't define __errno_location
	either.
	* elf/rtld.c (_dl_start): Add code to initialize TLS for ld.so
	from...
	(_dl_start_final): ...here.  Add code to initialize tls elements from
	bootstrap_map.
	* sysdeps/generic/errno-loc.c: Define errno as thread-local variable
	if USE_TLS && HAVE___THREAD.
	* sysdeps/generic/bits/errno.h: Remove __set_errno definition.
	* sysdeps/mach/hurd/bits/errno.h: Likewise.
	* sysdeps/standalone/arm/bits/errno.h: Likewise.
	* sysdeps/standalone/bits/errno.h: Likewise.
	* sysdeps/unix/bsd/bsd4.4/bits/errno.h: Likewise.
	* sysdeps/unix/sysv/aix/bits/errno.h: Likewise.
	* sysdeps/unix/sysv/hpux/bits/errno.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/errno.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/errno.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/errno.h: Likewise.
	* sysdeps/unix/sysv/sysv4/solaris2/bits/errno.h: Likewise.
	* sysdeps/i386/dl-machine.c (elf_machine_rel) [RTLD_BOOTSTRAP]: Don't
	use GL(dl_rtld_map), use map parameter.
	* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/unix/sysv/linux/i386/sysdep.S: Define errno in .tbss if
	USE_TLS && HAVE___THREAD.
	* sysdeps/unix/sysv/linux/i386/sysdep.h: Unify SETUP_PIC_REG
	definitions.  If USE_TLS && HAVE___THREAD store errooor value using
	TLS code sequence.
	* sysdeps/unix/sysv/linux/i386/i686/sysdep.h: Likewise.

	* sysdeps/unix/sysv/linux/getcwd.c: No real need to restore errno.
	* sysdeps/unix/sysv/linux/grantpt.c: Likewise.
	* sysdeps/unix/sysv/linux/internal_statvfs.c: Likewise.
	* sysdeps/unix/sysv/linux/msgctl.c: Likewise.
	* sysdeps/unix/sysv/linux/readv.c: Likewise.
	* sysdeps/unix/sysv/linux/writev.c: Likewise.
2002-07-20 01:14:41 +00:00
..
alpha Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
arm Update. 2002-04-06 01:45:15 +00:00
bsd Update. 2002-07-20 01:14:41 +00:00
common Update. 2002-04-15 05:35:10 +00:00
i386 Update. 2002-04-06 01:45:15 +00:00
inet Update. 2002-05-15 00:22:23 +00:00
mips Update. 2002-04-06 01:45:15 +00:00
mman * sysdeps/unix/make-syscalls.sh: Handle new arg signature 2000-07-17 22:28:59 +00:00
powerpc Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
sh Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
sparc Update. 2002-04-06 01:45:15 +00:00
sysv Update. 2002-07-20 01:14:41 +00:00
x86_64 Update. 2001-09-19 10:37:31 +00:00
_exit.S Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
alarm.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
clock_gettime.c Update. 2002-02-01 01:33:04 +00:00
clock_nanosleep.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
clock_settime.c Update. 2002-02-01 01:33:04 +00:00
closedir.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
configure Regenerated: autoconf sysdeps/generic/configure.in 2001-06-12 00:57:28 +00:00
configure.in
confstr.h
dirfd.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
dirstream.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
Dist
errnos-tmpl.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
errnos.awk
execve.S Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
fork.S Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
fxstat.c Update. 2002-04-14 08:47:01 +00:00
getdents.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
getegid.S Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
geteuid.S Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
getlogin_r.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
getlogin.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
getpagesize.c Update. 2002-04-14 08:47:01 +00:00
getppid.S Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
grantpt.c Update. 2002-04-09 20:36:24 +00:00
Implies
ioctls-tmpl.c
ioctls.awk
make_errlist.c Update. 2001-07-08 09:47:01 +00:00
make-syscalls.sh Update. 2001-09-12 22:20:11 +00:00
Makefile Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
mk-local_lim.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
mkdir.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
mkfifo.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
nice.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
opendir.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
readdir_r.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
readdir.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
rewinddir.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
rmdir.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
s-proto.S
seekdir.c Update. 2001-08-08 02:52:43 +00:00
siglist.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
snarf-ioctls Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
sockatmark.c Update. 2001-08-17 07:51:36 +00:00
start.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
stime.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
Subdirs
syscall.S Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
syscalls.list Update. 2002-04-15 05:35:10 +00:00
sysdep.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
system.c
telldir.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
time.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
utime.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
xmknod.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
xstat.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00