glibc/sysdeps/generic/bits
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
..
byteswap.h Prevent double inclusion. 2002-01-08 10:19:35 +00:00
confname.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
dirent.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
dlfcn.h Update. 2001-10-27 00:23:28 +00:00
elfclass.h Update. 1999-07-27 05:53:25 +00:00
endian.h Update. 1997-11-26 04:23:08 +00:00
environments.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
errno.h Update. 2002-07-20 01:14:41 +00:00
fcntl.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
fenv.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
fenvinline.h Update. 1999-11-11 01:05:26 +00:00
huge_val.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
in.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
ioctl-types.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
ioctls.h Update. 1997-11-26 04:23:08 +00:00
ipc.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
libc-lock.h * sysdeps/generic/bits/libc-lock.h: Same changes. 2001-08-24 03:25:40 +00:00
libc-tsd.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
link.h Update. 2001-07-26 00:27:15 +00:00
local_lim.h Update. 1997-10-15 05:34:02 +00:00
mathdef.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
mathinline.h Update. 1997-10-15 05:34:02 +00:00
mman.h * sysdeps/mach/hurd/times.c: Fix typo in last change. 2002-02-19 00:22:30 +00:00
msq.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
nan.h Update. 1997-10-15 05:34:02 +00:00
netdb.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
poll.h * conform/conformtest.pl (checknamespace): Sort the output list. 2001-08-23 04:34:57 +00:00
posix_opt.h Update. 1997-10-15 05:34:02 +00:00
resource.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
sched.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
select.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
sem.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
setjmp.h Update. 1997-11-26 04:23:08 +00:00
shm.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
sigaction.h 2001-08-22 Roland McGrath <roland@frob.com> 2001-08-23 03:07:50 +00:00
sigcontext.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
siginfo.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
signum.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
sigset.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
sigstack.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
sigthread.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
sockaddr.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
socket.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
stat.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
statfs.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
statvfs.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
stdio-lock.h 2001-08-23 Roland McGrath <roland@frob.com> 2001-08-24 03:20:56 +00:00
string.h Update. 1997-10-15 05:34:02 +00:00
stropts.h Update. 2002-07-08 17:15:20 +00:00
termios.h 2001-07-26 Roland McGrath <roland@frob.com> 2001-07-26 21:23:31 +00:00
time.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
types.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
uio.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
ustat.h Update. 2002-07-08 17:15:20 +00:00
utmp.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
utsname.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
waitflags.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
waitstatus.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
wchar.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
wordsize.h Update. 1999-05-19 15:35:26 +00:00