Update.

2003-09-02  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines): Remove
	rt_sigsuspend, rt_sigprocmask, rt_sigtimedwait, rt_sigqueueinfo and
	rt_sigpending.
	* sysdeps/unix/sysv/linux/alpha/sigaction.c (__syscall_rt_sigaction):
	New prototype.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (__syscall_*): Remove
	unused __syscall_ stubs.
	* sysdeps/unix/sysv/linux/arm/Makefile (sysdep_routines): Remove
	rt_*.
	* sysdeps/unix/sysv/linux/cris/Makefile: Removed.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list
	(__syscall_recvfrom, __syscall_sendto): Remove unused aliases.
	* sysdeps/unix/sysv/linux/mips/syscalls.list (__syscall_*): Remove
	unused __syscall_ stubs.
	* sysdeps/unix/sysv/linux/mips/Makefile (sysdep_routines): Remove rt_*.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list
	(__syscall_*): Remove unused __syscall_ stubs.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list
	(__syscall_*): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_routines): Remove
	rt_*.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (__syscall_*):
	Remove unused __syscall_ stubs.
	* sysdeps/unix/sysv/linux/sh/Makefile (sysdep_routines): Remove rt_*.
	* sysdeps/unix/sysv/linux/rt_sigaction.c: Removed.
	* sysdeps/unix/sysv/linux/rt_sigpending.c: Removed.
	* sysdeps/unix/sysv/linux/rt_sigprocmask.c: Removed.
	* sysdeps/unix/sysv/linux/rt_sigqueueinfo.c: Removed.
	* sysdeps/unix/sysv/linux/rt_sigreturn.c: Removed.
	* sysdeps/unix/sysv/linux/rt_sigsuspend.c: Removed.
	* sysdeps/unix/sysv/linux/rt_sigtimedwait.c: Removed.
	* sysdeps/unix/sysv/linux/s_pread64.c: Removed.
	* sysdeps/unix/sysv/linux/s_pwrite64.c: Removed.
	* sysdeps/unix/sysv/linux/alpha/gethostname.c: Remove unused
	__syscall_* prototypes.
	* sysdeps/unix/sysv/linux/alpha/ipc_priv.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/msgctl.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/semctl.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/shmctl.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/chown.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/fchown.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/fxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getegid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/geteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/xstat.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getrlimit.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/lchown.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/lockf64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/lxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/putmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setfsgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setfsuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setregid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setrlimit.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/fxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/lxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigpending.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigprocmask.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigsuspend.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/xstat.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/chown.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/ftruncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pread.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/ptrace.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/truncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/ustat.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/xmknod.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/chown.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/ioctl.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/xstat.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/fxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/lxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/execve.c: Likewise.
	* sysdeps/unix/sysv/linux/aio_sigqueue.c: Likewise.
	* sysdeps/unix/sysv/linux/reboot.c: Likewise.
	* sysdeps/unix/sysv/linux/_exit.c: Likewise.
	* sysdeps/unix/sysv/linux/ftruncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/fxstat64.c: Likewise.
	* sysdeps/unix/sysv/linux/gai_sigqueue.c: Likewise.
	* sysdeps/unix/sysv/linux/readahead.c: Likewise.
	* sysdeps/unix/sysv/linux/getcwd.c: Likewise.
	* sysdeps/unix/sysv/linux/sigwait.c: Likewise.
	* sysdeps/unix/sysv/linux/getdents.c: Likewise.
	* sysdeps/unix/sysv/linux/readv.c: Likewise.
	* sysdeps/unix/sysv/linux/getpriority.c: Likewise.
	* sysdeps/unix/sysv/linux/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/ipc_priv.h: Likewise.
	* sysdeps/unix/sysv/linux/llseek.c: Likewise.
	* sysdeps/unix/sysv/linux/sysctl.c: Likewise.
	* sysdeps/unix/sysv/linux/lxstat64.c: Likewise.
	* sysdeps/unix/sysv/linux/mmap64.c: Likewise.
	* sysdeps/unix/sysv/linux/ustat.c: Likewise.
	* sysdeps/unix/sysv/linux/poll.c: Likewise.
	* sysdeps/unix/sysv/linux/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/writev.c: Likewise.
	* sysdeps/unix/sysv/linux/pread.c: Likewise.
	* sysdeps/unix/sysv/linux/ptrace.c: Likewise.
	* sysdeps/unix/sysv/linux/sigpending.c: Likewise.
	* sysdeps/unix/sysv/linux/sigprocmask.c: Likewise.
	* sysdeps/unix/sysv/linux/sigqueue.c: Likewise.
	* sysdeps/unix/sysv/linux/sigsuspend.c: Likewise.
	* sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
	* sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
	* sysdeps/unix/sysv/linux/truncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/xmknod.c: Likewise.
	* sysdeps/unix/sysv/linux/xstat64.c: Likewise.

2003-09-02  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Revert last change.
	* sysdeps/unix/sysv/linux/powerpc/syscalls.list: New file.
	* sysdeps/unix/sysv/linux/sparc/syscalls.list: New file.

	* stdio-common/Makefile (CFLAGS-vprintf.c): Add -fexceptions.

	* intl/loadmsgcat.c: For _LIBC, call not cancelable versions of
	open, close, and read.

9 files changed, 366 insertions, 2 deletions

diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog
index 6c04e3d..6a1143a 100644
--- a/linuxthreads/ChangeLog
+++ b/linuxthreads/ChangeLog
@@ -1,5 +1,20 @@
 2003-09-02  Jakub Jelinek  <jakub@redhat.com>
 
+	* sysdeps/unix/sysv/linux/alpha/bits/local_lim.h: New file.
+	* sysdeps/unix/sysv/linux/alpha/Versions: New file.
+	* sysdeps/unix/sysv/linux/ia64/bits/local_lim.h: New file.
+	* sysdeps/unix/sysv/linux/ia64/Versions: New file.
+	* sysdeps/unix/sysv/linux/sparc/bits/local_lim.h: New file.
+	* sysdeps/unix/sysv/linux/sparc/Versions: New file.
+	* attr.c (__old_pthread_attr_setstacksize,
+	__old_pthread_attr_setstack): New functions.
+	(pthread_attr_setstacksize): If PTHREAD_STACK_MIN != 16384, export
+	as @@GLIBC_2.3.2 and also export compatibility @GLIBC_2.1.
+	(pthread_attr_setstack): If PTHREAD_STACK_MIN != 16384, export
+	as @@GLIBC_2.3.2 and also export compatibility @GLIBC_2.2.
+	* tststack.c: Include limits.h and sys/param.h.
+	(main): Set size to MAX (70 * 1024, PTHREAD_STACK_MIN).
+
 	* barrier.c (__pthread_barrierattr_getpshared): Always
 	return PTHREAD_PROCESS_PRIVATE.
 	(pthread_barrierattr_setpshared): Return EINVAL if pshared
diff --git a/linuxthreads/attr.c b/linuxthreads/attr.c
index 58a7b69..177df90 100644
--- a/linuxthreads/attr.c
+++ b/linuxthreads/attr.c
@@ -220,7 +220,44 @@ int __pthread_attr_setstacksize(pthread_attr_t *attr, size_t stacksize)
   attr->__stacksize = stacksize;
   return 0;
 }
+
+#if PTHREAD_STACK_MIN == 16384
 weak_alias (__pthread_attr_setstacksize, pthread_attr_setstacksize)
+#else
+versioned_symbol (libpthread, __pthread_attr_setstacksize,
+                  pthread_attr_setstacksize, GLIBC_2_3_3);
+
+# if SHLIB_COMPAT(libpthread, GLIBC_2_1, GLIBC_2_3_3)
+
+int __old_pthread_attr_setstacksize(pthread_attr_t *attr, size_t stacksize)
+{
+#  ifdef FLOATING_STACKS
+  /* We have to check against the maximum allowed stack size.  This is no
+     problem if the manager is already started and we determined it.  If
+     this hasn't happened, we have to find the limit outself.  */
+  if (__pthread_max_stacksize == 0)
+    __pthread_init_max_stacksize ();
+
+  if (stacksize > __pthread_max_stacksize)
+    return EINVAL;
+#  else
+  /* We have a fixed size limit.  */
+  if (stacksize > STACK_SIZE)
+    return EINVAL;
+#  endif
+
+  /* We don't accept value smaller than old PTHREAD_STACK_MIN.  */
+  if (stacksize < 16384)
+    return EINVAL;
+
+  attr->__stacksize = stacksize;
+  return 0;
+}
+compat_symbol (libpthread, __old_pthread_attr_setstacksize,
+	       pthread_attr_setstacksize, GLIBC_2_1);
+# endif
+#endif
+
 
 int __pthread_attr_getstacksize(const pthread_attr_t *attr, size_t *stacksize)
 {
@@ -251,7 +288,41 @@ int __pthread_attr_setstack (pthread_attr_t *attr, void *stackaddr,
 
   return err;
 }
+
+#if PTHREAD_STACK_MIN == 16384
 weak_alias (__pthread_attr_setstack, pthread_attr_setstack)
+#else
+versioned_symbol (libpthread, __pthread_attr_setstack, pthread_attr_setstack,
+                  GLIBC_2_3_3);
+# if SHLIB_COMPAT(libpthread, GLIBC_2_2, GLIBC_2_3_3)
+int __old_pthread_attr_setstack (pthread_attr_t *attr, void *stackaddr,
+				 size_t stacksize)
+{
+  int err;
+
+  if ((((uintptr_t) stackaddr)
+       & (__alignof__ (struct _pthread_descr_struct) - 1)) != 0)
+    err = EINVAL;
+  else
+    err = __old_pthread_attr_setstacksize (attr, stacksize);
+  if (err == 0)
+    {
+#  ifndef _STACK_GROWS_UP
+      attr->__stackaddr = (char *) stackaddr + stacksize;
+#  else
+      attr->__stackaddr = stackaddr;
+#  endif
+      attr->__stackaddr_set = 1;
+    }
+
+  return err;
+}
+
+compat_symbol (libpthread, __old_pthread_attr_setstack, pthread_attr_setstack,
+               GLIBC_2_2);
+
+# endif
+#endif
 
 int __pthread_attr_getstack (const pthread_attr_t *attr, void **stackaddr,
 			     size_t *stacksize)
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/alpha/Versions b/linuxthreads/sysdeps/unix/sysv/linux/alpha/Versions
new file mode 100644
index 0000000..d102772
--- /dev/null
+++ b/linuxthreads/sysdeps/unix/sysv/linux/alpha/Versions
@@ -0,0 +1,6 @@
+libpthread {
+  GLIBC_2.3.3 {
+    # Changed PTHREAD_STACK_MIN.
+    pthread_attr_setstack; pthread_attr_setstacksize;
+  }
+}
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h b/linuxthreads/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h
new file mode 100644
index 0000000..81b573a
--- /dev/null
+++ b/linuxthreads/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h
@@ -0,0 +1,86 @@
+/* Minimum guaranteed maximum values for system limits.  Linux/Alpha version.
+   Copyright (C) 1993-1998, 2000, 2002, 2003 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* The kernel header pollutes the namespace with the NR_OPEN symbol
+   and defines LINK_MAX although filesystems have different maxima.  A
+   similar thing is true for OPEN_MAX: the limit can be changed at
+   runtime and therefore the macro must not be defined.  Remove this
+   after including the header if necessary.  */
+#ifndef NR_OPEN
+# define __undef_NR_OPEN
+#endif
+#ifndef LINK_MAX
+# define __undef_LINK_MAX
+#endif
+#ifndef OPEN_MAX
+# define __undef_OPEN_MAX
+#endif
+
+/* The kernel sources contain a file with all the needed information.  */
+#include <linux/limits.h>
+
+/* Have to remove NR_OPEN?  */
+#ifdef __undef_NR_OPEN
+# undef NR_OPEN
+# undef __undef_NR_OPEN
+#endif
+/* Have to remove LINK_MAX?  */
+#ifdef __undef_LINK_MAX
+# undef LINK_MAX
+# undef __undef_LINK_MAX
+#endif
+/* Have to remove OPEN_MAX?  */
+#ifdef __undef_OPEN_MAX
+# undef OPEN_MAX
+# undef __undef_OPEN_MAX
+#endif
+
+/* The number of data keys per process.  */
+#define _POSIX_THREAD_KEYS_MAX	128
+/* This is the value this implementation supports.  */
+#define PTHREAD_KEYS_MAX	1024
+
+/* Controlling the iterations of destructors for thread-specific data.  */
+#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS	4
+/* Number of iterations this implementation does.  */
+#define PTHREAD_DESTRUCTOR_ITERATIONS	_POSIX_THREAD_DESTRUCTOR_ITERATIONS
+
+/* The number of threads per process.  */
+#define _POSIX_THREAD_THREADS_MAX	64
+/* This is the value this implementation supports.  */
+#define PTHREAD_THREADS_MAX	16384
+
+/* Maximum amount by which a process can descrease its asynchronous I/O
+   priority level.  */
+#define AIO_PRIO_DELTA_MAX	20
+
+/* Minimum size for a thread.  We are free to choose a reasonable value.  */
+#define PTHREAD_STACK_MIN	24576
+
+/* Maximum number of POSIX timers available.  */
+#define TIMER_MAX	256
+
+/* Maximum number of timer expiration overruns.  */
+#define DELAYTIMER_MAX	2147483647
+
+/* Maximum tty name length.  */
+#define TTY_NAME_MAX		32
+
+/* Maximum login name length.  This is arbitrary.  */
+#define LOGIN_NAME_MAX		256
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/ia64/Versions b/linuxthreads/sysdeps/unix/sysv/linux/ia64/Versions
new file mode 100644
index 0000000..d102772
--- /dev/null
+++ b/linuxthreads/sysdeps/unix/sysv/linux/ia64/Versions
@@ -0,0 +1,6 @@
+libpthread {
+  GLIBC_2.3.3 {
+    # Changed PTHREAD_STACK_MIN.
+    pthread_attr_setstack; pthread_attr_setstacksize;
+  }
+}
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h b/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h
new file mode 100644
index 0000000..12faad5
--- /dev/null
+++ b/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h
@@ -0,0 +1,86 @@
+/* Minimum guaranteed maximum values for system limits.  Linux/Alpha version.
+   Copyright (C) 1993-1998, 2000, 2002, 2003 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* The kernel header pollutes the namespace with the NR_OPEN symbol
+   and defines LINK_MAX although filesystems have different maxima.  A
+   similar thing is true for OPEN_MAX: the limit can be changed at
+   runtime and therefore the macro must not be defined.  Remove this
+   after including the header if necessary.  */
+#ifndef NR_OPEN
+# define __undef_NR_OPEN
+#endif
+#ifndef LINK_MAX
+# define __undef_LINK_MAX
+#endif
+#ifndef OPEN_MAX
+# define __undef_OPEN_MAX
+#endif
+
+/* The kernel sources contain a file with all the needed information.  */
+#include <linux/limits.h>
+
+/* Have to remove NR_OPEN?  */
+#ifdef __undef_NR_OPEN
+# undef NR_OPEN
+# undef __undef_NR_OPEN
+#endif
+/* Have to remove LINK_MAX?  */
+#ifdef __undef_LINK_MAX
+# undef LINK_MAX
+# undef __undef_LINK_MAX
+#endif
+/* Have to remove OPEN_MAX?  */
+#ifdef __undef_OPEN_MAX
+# undef OPEN_MAX
+# undef __undef_OPEN_MAX
+#endif
+
+/* The number of data keys per process.  */
+#define _POSIX_THREAD_KEYS_MAX	128
+/* This is the value this implementation supports.  */
+#define PTHREAD_KEYS_MAX	1024
+
+/* Controlling the iterations of destructors for thread-specific data.  */
+#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS	4
+/* Number of iterations this implementation does.  */
+#define PTHREAD_DESTRUCTOR_ITERATIONS	_POSIX_THREAD_DESTRUCTOR_ITERATIONS
+
+/* The number of threads per process.  */
+#define _POSIX_THREAD_THREADS_MAX	64
+/* This is the value this implementation supports.  */
+#define PTHREAD_THREADS_MAX	16384
+
+/* Maximum amount by which a process can descrease its asynchronous I/O
+   priority level.  */
+#define AIO_PRIO_DELTA_MAX	20
+
+/* Minimum size for a thread.  We are free to choose a reasonable value.  */
+#define PTHREAD_STACK_MIN	196608
+
+/* Maximum number of POSIX timers available.  */
+#define TIMER_MAX	256
+
+/* Maximum number of timer expiration overruns.  */
+#define DELAYTIMER_MAX	2147483647
+
+/* Maximum tty name length.  */
+#define TTY_NAME_MAX		32
+
+/* Maximum login name length.  This is arbitrary.  */
+#define LOGIN_NAME_MAX		256
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/sparc/Versions b/linuxthreads/sysdeps/unix/sysv/linux/sparc/Versions
new file mode 100644
index 0000000..d102772
--- /dev/null
+++ b/linuxthreads/sysdeps/unix/sysv/linux/sparc/Versions
@@ -0,0 +1,6 @@
+libpthread {
+  GLIBC_2.3.3 {
+    # Changed PTHREAD_STACK_MIN.
+    pthread_attr_setstack; pthread_attr_setstacksize;
+  }
+}
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h b/linuxthreads/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h
new file mode 100644
index 0000000..00312b1
--- /dev/null
+++ b/linuxthreads/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h
@@ -0,0 +1,86 @@
+/* Minimum guaranteed maximum values for system limits.  Linux/SPARC version.
+   Copyright (C) 1993-1998, 2000, 2002, 2003 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* The kernel header pollutes the namespace with the NR_OPEN symbol
+   and defines LINK_MAX although filesystems have different maxima.  A
+   similar thing is true for OPEN_MAX: the limit can be changed at
+   runtime and therefore the macro must not be defined.  Remove this
+   after including the header if necessary.  */
+#ifndef NR_OPEN
+# define __undef_NR_OPEN
+#endif
+#ifndef LINK_MAX
+# define __undef_LINK_MAX
+#endif
+#ifndef OPEN_MAX
+# define __undef_OPEN_MAX
+#endif
+
+/* The kernel sources contain a file with all the needed information.  */
+#include <linux/limits.h>
+
+/* Have to remove NR_OPEN?  */
+#ifdef __undef_NR_OPEN
+# undef NR_OPEN
+# undef __undef_NR_OPEN
+#endif
+/* Have to remove LINK_MAX?  */
+#ifdef __undef_LINK_MAX
+# undef LINK_MAX
+# undef __undef_LINK_MAX
+#endif
+/* Have to remove OPEN_MAX?  */
+#ifdef __undef_OPEN_MAX
+# undef OPEN_MAX
+# undef __undef_OPEN_MAX
+#endif
+
+/* The number of data keys per process.  */
+#define _POSIX_THREAD_KEYS_MAX	128
+/* This is the value this implementation supports.  */
+#define PTHREAD_KEYS_MAX	1024
+
+/* Controlling the iterations of destructors for thread-specific data.  */
+#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS	4
+/* Number of iterations this implementation does.  */
+#define PTHREAD_DESTRUCTOR_ITERATIONS	_POSIX_THREAD_DESTRUCTOR_ITERATIONS
+
+/* The number of threads per process.  */
+#define _POSIX_THREAD_THREADS_MAX	64
+/* This is the value this implementation supports.  */
+#define PTHREAD_THREADS_MAX	16384
+
+/* Maximum amount by which a process can descrease its asynchronous I/O
+   priority level.  */
+#define AIO_PRIO_DELTA_MAX	20
+
+/* Minimum size for a thread.  We are free to choose a reasonable value.  */
+#define PTHREAD_STACK_MIN	24576
+
+/* Maximum number of POSIX timers available.  */
+#define TIMER_MAX	256
+
+/* Maximum number of timer expiration overruns.  */
+#define DELAYTIMER_MAX	2147483647
+
+/* Maximum tty name length.  */
+#define TTY_NAME_MAX		32
+
+/* Maximum login name length.  This is arbitrary.  */
+#define LOGIN_NAME_MAX		256
diff --git a/linuxthreads/tststack.c b/linuxthreads/tststack.c
index 3456c7b..02b15cb 100644
--- a/linuxthreads/tststack.c
+++ b/linuxthreads/tststack.c
@@ -1,5 +1,5 @@
 /* Tests for variable stack size handling.
-   Copyright (C) 2000 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2003 Free Software Foundation, Inc.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -20,6 +20,8 @@
 #include <pthread.h>
 #include <stdio.h>
 #include <unistd.h>
+#include <limits.h>
+#include <sys/param.h>
 
 static void *f1 (void *);
 static void *f2 (void *);
@@ -34,7 +36,7 @@ main (void)
   void *res2;
 
   pthread_attr_init (&attr);
-  if (pthread_attr_setstacksize (&attr, 70*1024) != 0)
+  if (pthread_attr_setstacksize (&attr, MAX (70*1024, PTHREAD_STACK_MIN)) != 0)
     {
       puts ("invalid stack size");
       return 1;