10 files changed, 63 insertions, 2 deletions
diff --git a/sysdeps/stub/atomicity.h b/sysdeps/stub/atomicity.h
new file mode 100644
index 0000000000..3916eebbcf
--- /dev/null
+++ b/sysdeps/stub/atomicity.h
@@ -0,0 +1,53 @@
+/* Low-level functions for atomitc operations.  ix86 version, x >= 4.
+   Copyright (C) 1997 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library 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.  */
+
+#ifndef _ATOMICITY_H
+#define _ATOMICITY_H	1
+
+#include <inttypes.h>
+
+
+static inline int
+__attribute__ ((unused))
+exchange_and_add (uint32_t *mem, int val)
+{
+  int result = *mem;
+  *mem += val;
+  return result;
+}
+
+static inline void
+__attribute__ ((unused))
+atomic_add (uint32_t *mem, int val)
+{
+  *mem += val;
+}
+
+static inline int
+__attribute__ ((unused))
+compare_and_swap (long int *p, long int oldval, long int newval)
+{
+  if (*p != oldval)
+    return 0;
+
+  *p = newval;
+  return 1;
+}
+
+#endif /* atomicity.h */
diff --git a/sysdeps/stub/ftruncate.c b/sysdeps/stub/ftruncate.c
index b70bbc1746..c84ed4ab1b 100644
--- a/sysdeps/stub/ftruncate.c
+++ b/sysdeps/stub/ftruncate.c
@@ -18,6 +18,7 @@
 
 #include <sys/types.h>
 #include <errno.h>
+#include <unistd.h>
 
 /* Truncate the file FD refers to to LENGTH bytes.  */
 int
diff --git a/sysdeps/stub/getdents.c b/sysdeps/stub/getdents.c
index a773347f50..652eda2bc7 100644
--- a/sysdeps/stub/getdents.c
+++ b/sysdeps/stub/getdents.c
@@ -19,6 +19,7 @@
 #include <stddef.h>
 #include <errno.h>
 #include <sys/types.h>
+#include <dirent.h>
 
 ssize_t
 __getdirentries (fd, buf, nbytes, basep)
diff --git a/sysdeps/stub/init-posix.c b/sysdeps/stub/init-posix.c
index 0d632d6fb6..8e37bb6861 100644
--- a/sysdeps/stub/init-posix.c
+++ b/sysdeps/stub/init-posix.c
@@ -19,7 +19,7 @@
 #ifndef	HAVE_GNU_LD
 
 void
-__init_posix ()
+__init_posix (void)
 {
   return;
 }
diff --git a/sysdeps/stub/profil.c b/sysdeps/stub/profil.c
index a0ae3324e9..9613108e3a 100644
--- a/sysdeps/stub/profil.c
+++ b/sysdeps/stub/profil.c
@@ -28,7 +28,7 @@
    disable profiling.  Returns zero on success, -1 on error.  */
 
 int
-profil (u_short *sample_buffer, size_t size, size_t offset, u_int scale)
+__profil (u_short *sample_buffer, size_t size, size_t offset, u_int scale)
 {
   if (scale == 0)
     /* Disable profiling.  */
@@ -37,4 +37,5 @@ profil (u_short *sample_buffer, size_t size, size_t offset, u_int scale)
   __set_errno (ENOSYS);
   return -1;
 }
+weak_alias (__profil, profil)
 stub_warning (profil)
diff --git a/sysdeps/stub/reboot.c b/sysdeps/stub/reboot.c
index ae4465d1d9..8139aee83f 100644
--- a/sysdeps/stub/reboot.c
+++ b/sysdeps/stub/reboot.c
@@ -18,6 +18,7 @@
 
 #include <errno.h>
 #include <unistd.h>
+#include <sys/reboot.h>
 
 /* Reboot the system.  */
 int
diff --git a/sysdeps/stub/swapon.c b/sysdeps/stub/swapon.c
index d580a9a732..cbaa1c2fe3 100644
--- a/sysdeps/stub/swapon.c
+++ b/sysdeps/stub/swapon.c
@@ -18,6 +18,7 @@
 
 #include <errno.h>
 #include <unistd.h>
+#include <sys/swap.h>
 
 /* Make the block special device PATH available to the system for swapping.
    This call is restricted to the super-user.  */
diff --git a/sysdeps/stub/syscall.c b/sysdeps/stub/syscall.c
index 183ffc2893..4903b409b5 100644
--- a/sysdeps/stub/syscall.c
+++ b/sysdeps/stub/syscall.c
@@ -18,6 +18,7 @@
 
 #include <sysdep.h>
 #include <errno.h>
+#include <unistd.h>
 
 /* Do system call CALLNO, passing it the remaining arguments.
    This only makes sense in certain operating systems.  */
diff --git a/sysdeps/stub/ualarm.c b/sysdeps/stub/ualarm.c
index d8e0b0aff8..5972e240eb 100644
--- a/sysdeps/stub/ualarm.c
+++ b/sysdeps/stub/ualarm.c
@@ -17,6 +17,7 @@
    Boston, MA 02111-1307, USA.  */
 
 #include <errno.h>
+#include <unistd.h>
 
 /* Set an alarm to go off (generating a SIGALRM signal) in VALUE microseconds.
    If INTERVAL is nonzero, when the alarm goes off, the timer is reset to go
diff --git a/sysdeps/stub/usleep.c b/sysdeps/stub/usleep.c
index 412461b4f9..7ee41b63fa 100644
--- a/sysdeps/stub/usleep.c
+++ b/sysdeps/stub/usleep.c
@@ -17,6 +17,7 @@
    Boston, MA 02111-1307, USA.  */
 
 #include <errno.h>
+#include <unistd.h>
 
 /* Sleep USECONDS microseconds, or until a previously set timer goes off.  */
 unsigned int