* csu/Makefile ($(objpfx)version-info.h): Don't use echo -n

unnecessarily.
	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_STAT64_SYSCALL, __ASSUME_TRUNCATE64_SYSCALL,
	__ASSUME_NEW_GETRLIMIT_SYSCALL): Define on powerpc for kernels >=
	2.3.35.

	* sysdeps/unix/sysv/linux/powerpc/bits/resource.h: New file.
	* sysdeps/unix/sysv/linux/powerpc/ftruncate64.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/getrlimit.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/getrlimit64.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/mmap64.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/setrlimit.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/setrlimit64.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Add
	s_fstat64, s_ftruncate64, s_lstat64, s_mmap2, s_stat64,
	s_truncate64.
	* sysdeps/unix/sysv/linux/powerpc/truncate64.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/Versions: New file.

	* sysdeps/unix/sysv/linux/powerpc/brk.S [!PIC]: Don't access
	__curbrk off the small data area register.  Reported by
	Andrew Haley <aph@pasanda.cygnus.co.uk>.
2000-01-27  Geoff Keating  <geoffk@cygnus.com>

	* csu/Makefile ($(objpfx)version-info.h): Don't use echo -n
	unnecessarily.

	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_STAT64_SYSCALL, __ASSUME_TRUNCATE64_SYSCALL,
	__ASSUME_NEW_GETRLIMIT_SYSCALL): Define on powerpc for kernels >=
	2.3.35.

	* sysdeps/unix/sysv/linux/powerpc/bits/resource.h: New file.
	* sysdeps/unix/sysv/linux/powerpc/ftruncate64.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/getrlimit.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/getrlimit64.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/mmap64.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/setrlimit.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/setrlimit64.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Add
	s_fstat64, s_ftruncate64, s_lstat64, s_mmap2, s_stat64,
	s_truncate64.
	* sysdeps/unix/sysv/linux/powerpc/truncate64.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/Versions: New file.

	* sysdeps/unix/sysv/linux/powerpc/brk.S [!PIC]: Don't access
	__curbrk off the small data area register.  Reported by
	Andrew Haley <aph@pasanda.cygnus.co.uk>.

14 files changed, 489 insertions, 5 deletions

diff --git a/ChangeLog b/ChangeLog
index 6575576e21..ee3d17b273 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,30 @@
+2000-01-27  Geoff Keating  <geoffk@cygnus.com>
+
+	* csu/Makefile ($(objpfx)version-info.h): Don't use echo -n
+	unnecessarily.
+
+	* sysdeps/unix/sysv/linux/kernel-features.h
+	(__ASSUME_STAT64_SYSCALL, __ASSUME_TRUNCATE64_SYSCALL,
+	__ASSUME_NEW_GETRLIMIT_SYSCALL): Define on powerpc for kernels >=
+	2.3.35.
+
+	* sysdeps/unix/sysv/linux/powerpc/bits/resource.h: New file.
+	* sysdeps/unix/sysv/linux/powerpc/ftruncate64.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/getrlimit.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/getrlimit64.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/mmap64.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/setrlimit.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/setrlimit64.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Add
+	s_fstat64, s_ftruncate64, s_lstat64, s_mmap2, s_stat64,
+	s_truncate64.
+	* sysdeps/unix/sysv/linux/powerpc/truncate64.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/Versions: New file.
+
+	* sysdeps/unix/sysv/linux/powerpc/brk.S [!PIC]: Don't access
+	__curbrk off the small data area register.  Reported by
+	Andrew Haley <aph@pasanda.cygnus.co.uk>.
+
 2000-01-26  Andreas Jaeger  <aj@suse.de>
 
 	* Make-dist (+sysdep-tscrs): Add libm-test-ulps.
diff --git a/csu/Makefile b/csu/Makefile
index b2e806df58..79eeef190f 100644
--- a/csu/Makefile
+++ b/csu/Makefile
@@ -1,6 +1,6 @@
 # Makefile for csu code for GNU C library.
 
-# Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+# Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000 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
@@ -182,8 +182,8 @@ $(objpfx)version-info.h: $(common-objpfx)config.make $(all-Banner-files)
 		       version=`uname -r`; \
 		     fi; \
 		   fi; \
-		   echo -n "\"Compiled on a Linux $$version system "; \
-		   echo "on `date +%Y-%m-%d`.\\n\"" ;; \
+		   echo "\"Compiled on a Linux $$version system" \
+		        "on `date +%Y-%m-%d`.\\n\"" ;; \
 	   *) ;; \
 	 esac; \
 	 files="$(all-Banner-files)";				\
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h
index 626b116242..b799a33cb9 100644
--- a/sysdeps/unix/sysv/linux/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/kernel-features.h
@@ -103,6 +103,13 @@
 # define __ASSUME_STAT64_SYSCALL	1
 #endif
 
+/* I know for sure that these are in 2.3.35 on powerpc.  */
+#if __LINUX_KERNEL_VERSION >= 131875 && defined __powerpc__
+# define __ASSUME_TRUNCATE64_SYSCALL	1
+# define __ASSUME_STAT64_SYSCALL	1
+# define __ASSUME_NEW_GETRLIMIT_SYSCALL	1
+#endif
+
 /* Linux 2.3.39 introduced 32bit UID/GIDs.  */
 #if __LINUX_KERNEL_VERSION >= 131879
 # define __ASSUME_32BITUIDS		1
diff --git a/sysdeps/unix/sysv/linux/powerpc/Versions b/sysdeps/unix/sysv/linux/powerpc/Versions
new file mode 100644
index 0000000000..80df088a0c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/Versions
@@ -0,0 +1,6 @@
+libc {
+  GLIBC_2.2 {
+    # New rlimit interface
+    getrlimit; setrlimit; getrlimit64; setrlimit64;
+  }
+}
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/resource.h b/sysdeps/unix/sysv/linux/powerpc/bits/resource.h
new file mode 100644
index 0000000000..d78dd584e2
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/resource.h
@@ -0,0 +1,205 @@
+/* Bit values & structures for resource limits.  Linux version.
+   Copyright (C) 1994-99, 2000 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 _SYS_RESOURCE_H
+# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
+#endif
+
+#include <bits/types.h>
+
+/* Transmute defines to enumerations.  The macro re-definitions are
+   necessary because some programs want to test for operating system
+   features with #ifdef RUSAGE_SELF.  In ISO C the reflexive
+   definition is a no-op.  */
+
+/* Kinds of resource limit.  */
+enum __rlimit_resource
+{
+  /* Per-process CPU limit, in seconds.  */
+  RLIMIT_CPU = 0,
+#define RLIMIT_CPU RLIMIT_CPU
+
+  /* Largest file that can be created, in bytes.  */
+  RLIMIT_FSIZE = 1,
+#define	RLIMIT_FSIZE RLIMIT_FSIZE
+
+  /* Maximum size of data segment, in bytes.  */
+  RLIMIT_DATA = 2,
+#define	RLIMIT_DATA RLIMIT_DATA
+
+  /* Maximum size of stack segment, in bytes.  */
+  RLIMIT_STACK = 3,
+#define	RLIMIT_STACK RLIMIT_STACK
+
+  /* Largest core file that can be created, in bytes.  */
+  RLIMIT_CORE = 4,
+#define	RLIMIT_CORE RLIMIT_CORE
+
+  /* Largest resident set size, in bytes.
+     This affects swapping; processes that are exceeding their
+     resident set size will be more likely to have physical memory
+     taken from them.  */
+  RLIMIT_RSS = 5,
+#define	RLIMIT_RSS RLIMIT_RSS
+
+  /* Number of open files.  */
+  RLIMIT_NOFILE = 7,
+  RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same.  */
+#define RLIMIT_NOFILE RLIMIT_NOFILE
+#define RLIMIT_OFILE RLIMIT_OFILE
+
+  /* Address space limit.  */
+  RLIMIT_AS = 9,
+#define RLIMIT_AS RLIMIT_AS
+
+  /* Number of processes.  */
+  RLIMIT_NPROC = 6,
+#define RLIMIT_NPROC RLIMIT_NPROC
+
+  /* Locked-in-memory address space.  */
+  RLIMIT_MEMLOCK = 8,
+#define RLIMIT_MEMLOCK RLIMIT_MEMLOCK
+
+  RLIMIT_NLIMITS = 10,
+  RLIM_NLIMITS = RLIMIT_NLIMITS
+#define RLIMIT_NLIMITS RLIMIT_NLIMITS
+#define RLIM_NLIMITS RLIM_NLIMITS
+};
+
+/* Value to indicate that there is no limit.  */
+#ifndef __USE_FILE_OFFSET64
+# define RLIM_INFINITY ((unsigned long int)(~0UL))
+#else
+# define RLIM_INFINITY 0xffffffffffffffffuLL
+#endif
+
+#ifdef __USE_LARGEFILE64
+# define RLIM64_INFINITY 0xffffffffffffffffuLL
+#endif
+
+/* We can represent all limits.  */
+#define RLIM_SAVED_MAX	RLIM_INFINITY
+#define RLIM_SAVED_CUR	RLIM_INFINITY
+
+
+/* Type for resource quantity measurement.  */
+#ifndef __USE_FILE_OFFSET64
+typedef __rlim_t rlim_t;
+#else
+typedef __rlim64_t rlim_t;
+#endif
+#ifdef __USE_LARGEFILE64
+typedef __rlim64_t rlim64_t;
+#endif
+
+struct rlimit
+  {
+    /* The current (soft) limit.  */
+    rlim_t rlim_cur;
+    /* The hard limit.  */
+    rlim_t rlim_max;
+  };
+
+#ifdef __USE_LARGEFILE64
+struct rlimit64
+  {
+    /* The current (soft) limit.  */
+    rlim64_t rlim_cur;
+    /* The hard limit.  */
+    rlim64_t rlim_max;
+ };
+#endif
+
+/* Whose usage statistics do you want?  */
+enum __rusage_who
+{
+  /* The calling process.  */
+  RUSAGE_SELF = 0,
+#define RUSAGE_SELF RUSAGE_SELF
+
+  /* All of its terminated child processes.  */
+  RUSAGE_CHILDREN = -1,
+#define RUSAGE_CHILDREN RUSAGE_CHILDREN
+
+  /* Both.  */
+  RUSAGE_BOTH = -2
+#define RUSAGE_BOTH RUSAGE_BOTH
+};
+
+#define __need_timeval
+#include <bits/time.h>		/* For `struct timeval'.  */
+
+/* Structure which says how much of each resource has been used.  */
+struct rusage
+  {
+    /* Total amount of user time used.  */
+    struct timeval ru_utime;
+    /* Total amount of system time used.  */
+    struct timeval ru_stime;
+    /* Maximum resident set size (in kilobytes).  */
+    long int ru_maxrss;
+    /* Amount of sharing of text segment memory
+       with other processes (kilobyte-seconds).  */
+    long int ru_ixrss;
+    /* Amount of data segment memory used (kilobyte-seconds).  */
+    long int ru_idrss;
+    /* Amount of stack memory used (kilobyte-seconds).  */
+    long int ru_isrss;
+    /* Number of soft page faults (i.e. those serviced by reclaiming
+       a page from the list of pages awaiting reallocation.  */
+    long int ru_minflt;
+    /* Number of hard page faults (i.e. those that required I/O).  */
+    long int ru_majflt;
+    /* Number of times a process was swapped out of physical memory.  */
+    long int ru_nswap;
+    /* Number of input operations via the file system.  Note: This
+       and `ru_oublock' do not include operations with the cache.  */
+    long int ru_inblock;
+    /* Number of output operations via the file system.  */
+    long int ru_oublock;
+    /* Number of IPC messages sent.  */
+    long int ru_msgsnd;
+    /* Number of IPC messages received.  */
+    long int ru_msgrcv;
+    /* Number of signals delivered.  */
+    long int ru_nsignals;
+    /* Number of voluntary context switches, i.e. because the process
+       gave up the process before it had to (usually to wait for some
+       resource to be available).  */
+    long int ru_nvcsw;
+    /* Number of involuntary context switches, i.e. a higher priority process
+       became runnable or the current process used up its time slice.  */
+    long int ru_nivcsw;
+  };
+
+/* Priority limits.  */
+#define PRIO_MIN	-20	/* Minimum priority a process can have.  */
+#define PRIO_MAX	20	/* Maximum priority a process can have.  */
+
+/* The type of the WHICH argument to `getpriority' and `setpriority',
+   indicating what flavor of entity the WHO argument specifies.  */
+enum __priority_which
+{
+  PRIO_PROCESS = 0,		/* WHO is a process ID.  */
+#define PRIO_PROCESS PRIO_PROCESS
+  PRIO_PGRP = 1,		/* WHO is a process group ID.  */
+#define PRIO_PGRP PRIO_PGRP
+  PRIO_USER = 2			/* WHO is a user ID.  */
+#define PRIO_USER PRIO_USER
+};
diff --git a/sysdeps/unix/sysv/linux/powerpc/brk.S b/sysdeps/unix/sysv/linux/powerpc/brk.S
index 16f5215fd4..3147bafaee 100644
--- a/sysdeps/unix/sysv/linux/powerpc/brk.S
+++ b/sysdeps/unix/sysv/linux/powerpc/brk.S
@@ -1,5 +1,5 @@
 /* brk system call for Linux/ppc.
-   Copyright (C) 1995, 1996, 1997, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1995, 1996, 1997, 1999, 2000 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
@@ -36,7 +36,8 @@ ENTRY(__brk)
 	mtlr    r4
 	stw     r3,0(r5)
 #else
-	stw     r3,__curbrk@sdarel(r13)
+	lis     r4,__curbrk@ha
+	stw     r3,__curbrk@sdarel(r4)
 #endif
 	cmplw   r6,r3
 	addi    r1,r1,16
diff --git a/sysdeps/unix/sysv/linux/powerpc/ftruncate64.c b/sysdeps/unix/sysv/linux/powerpc/ftruncate64.c
new file mode 100644
index 0000000000..379f727f08
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/ftruncate64.c
@@ -0,0 +1,76 @@
+/* Copyright (C) 1997, 1998, 1999, 2000 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.  */
+
+#include <sys/types.h>
+#include <errno.h>
+#include <unistd.h>
+
+#include <sysdep.h>
+#include <sys/syscall.h>
+
+#include "kernel-features.h"
+
+#ifdef __NR_ftruncate64
+#ifndef __ASSUME_TRUNCATE64_SYSCALL
+/* The variable is shared between all wrappers around *truncate64 calls.  */
+extern int have_no_truncate64;
+#endif
+
+extern int __syscall_ftruncate64 (int fd, off64_t length);
+
+
+/* Truncate the file FD refers to to LENGTH bytes.  */
+int
+ftruncate64 (fd, length)
+     int fd;
+     off64_t length;
+{
+#ifndef __ASSUME_TRUNCATE64_SYSCALL
+  if (! have_no_truncate64)
+#endif
+    {
+#ifndef __ASSUME_TRUNCATE64_SYSCALL
+      int saved_errno = errno;
+#endif
+      int result = __syscall_ftruncate64 (fd, off64_length);
+
+#ifndef __ASSUME_TRUNCATE64_SYSCALL
+      if (result != -1 || errno != ENOSYS)
+#endif
+	return result;
+
+#ifndef __ASSUME_TRUNCATE64_SYSCALL
+      __set_errno (saved_errno);
+      have_no_truncate64 = 1;
+#endif
+    }
+
+#ifndef __ASSUME_TRUNCATE64_SYSCALL
+  if ((off_t) length != length)
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+  return __ftruncate (fd, (off_t) length);
+#endif
+}
+
+#else
+/* Use the generic implementation.  */
+# include <sysdeps/generic/ftruncate64.c>
+#endif
diff --git a/sysdeps/unix/sysv/linux/powerpc/getrlimit.c b/sysdeps/unix/sysv/linux/powerpc/getrlimit.c
new file mode 100644
index 0000000000..fc06dbd641
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/getrlimit.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getrlimit.c>
diff --git a/sysdeps/unix/sysv/linux/powerpc/getrlimit64.c b/sysdeps/unix/sysv/linux/powerpc/getrlimit64.c
new file mode 100644
index 0000000000..fef018f471
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/getrlimit64.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getrlimit64.c>
diff --git a/sysdeps/unix/sysv/linux/powerpc/mmap64.c b/sysdeps/unix/sysv/linux/powerpc/mmap64.c
new file mode 100644
index 0000000000..135ed99a36
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/mmap64.c
@@ -0,0 +1,76 @@
+/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jakub@redhat.com>, 1999.
+
+   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.  */
+
+#include <errno.h>
+#include <unistd.h>
+
+#include <sysdep.h>
+#include <sys/syscall.h>
+
+#include <sys/mman.h>
+
+#include <asm/page.h>
+
+#include "kernel-features.h"
+
+#ifdef __NR_mmap2
+extern int __syscall_mmap2(__ptr_t, size_t, int, int, int, off_t);
+#ifndef __ASSUME_MMAP2_SYSCALL
+static int have_no_mmap2;
+#endif
+#endif
+
+__ptr_t
+__mmap64 (__ptr_t addr, size_t len, int prot, int flags, int fd, off64_t offset)
+{
+#ifdef __NR_mmap2
+  if (
+#ifndef __ASSUME_MMAP2_SYSCALL
+      ! have_no_mmap2 &&
+#endif
+      ! (offset & PAGE_MASK))
+    {
+#ifndef __ASSUME_MMAP2_SYSCALL
+      int saved_errno = errno;
+#endif
+      /* This will be always 12, no matter what page size is.  */
+      int result = INLINE_SYSCALL (mmap2, 6, addr, len, prot, flags,
+				   fd, (off_t) (offset >> PAGE_SHIFT));
+
+#ifndef __ASSUME_MMAP2_SYSCALL
+      if (result != -1 || errno != ENOSYS)
+#endif
+	return result;
+
+#ifndef __ASSUME_MMAP2_SYSCALL
+      __set_errno (saved_errno);
+      have_no_mmap2 = 1;
+#endif
+    }
+#endif
+  if (offset != (off_t) offset || (offset + len) != (off_t) (offset + len))
+    {
+      __set_errno (EINVAL);
+      return MAP_FAILED;
+    }
+
+  return __mmap (addr, len, prot, flags, fd, (off_t) offset);
+}
+
+weak_alias (__mmap64, mmap64)
diff --git a/sysdeps/unix/sysv/linux/powerpc/setrlimit.c b/sysdeps/unix/sysv/linux/powerpc/setrlimit.c
new file mode 100644
index 0000000000..bfaef74c38
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/setrlimit.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setrlimit.c>
diff --git a/sysdeps/unix/sysv/linux/powerpc/setrlimit64.c b/sysdeps/unix/sysv/linux/powerpc/setrlimit64.c
new file mode 100644
index 0000000000..ed64b871f4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/setrlimit64.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setrlimit64.c>
diff --git a/sysdeps/unix/sysv/linux/powerpc/syscalls.list b/sysdeps/unix/sysv/linux/powerpc/syscalls.list
index abe89ed616..d6fdd4cc6c 100644
--- a/sysdeps/unix/sysv/linux/powerpc/syscalls.list
+++ b/sysdeps/unix/sysv/linux/powerpc/syscalls.list
@@ -12,6 +12,8 @@ rt_sigprocmask	-	rt_sigprocmask	4	__syscall_rt_sigprocmask
 rt_sigqueueinfo	-	rt_sigqueueinfo	3	__syscall_rt_sigqueueinfo
 rt_sigsuspend	-	rt_sigsuspend	2	__syscall_rt_sigsuspend
 rt_sigtimedwait	-	rt_sigtimedwait	4	__syscall_rt_sigtimedwait
+s_fstat64	fxstat64 fstat64	2	__syscall_fstat64
+s_ftruncate64	ftruncate64 ftruncate64	3	__syscall_ftruncate64
 s_getcwd	getcwd	getcwd		2	__syscall_getcwd
 s_getdents	getdents getdents	3	__syscall_getdents
 s_getpmsg	getpmsg	getpmsg		5	__syscall_getpmsg
@@ -19,6 +21,8 @@ s_getpriority	getpriority getpriority	2	__syscall_getpriority
 s_getresgid	getresgid getresgid	3	__syscall_getresgid
 s_getresuid	getresuid getresuid	3	__syscall_getresuid
 s_getrlimit	getrlimit getrlimit	2	__syscall_getrlimit
+s_lstat64	lxstat64 lstat64	2	__syscall_lstat64
+s_mmap2		mmap64	mmap2		6	__syscall_mmap2
 s_poll		poll	poll		3	__syscall_poll
 s_pread64	pread64	pread		5	__syscall_pread
 s_ptrace	ptrace	ptrace		4	__syscall_ptrace
@@ -30,7 +34,9 @@ s_sigaction	sigaction sigaction	3	__syscall_sigaction
 s_sigpending	sigpending sigpending	1	__syscall_sigpending
 s_sigprocmask	sigprocmask sigprocmask	3	__syscall_sigprocmask
 s_sigsuspend	sigsuspend sigsuspend	3	__syscall_sigsuspend
+s_stat64	xstat64 stat64		2	__syscall_stat64
 s_sysctl	sysctl	_sysctl		1	__syscall__sysctl
+s_truncate64	truncate64 truncate64	3	__syscall_truncate64
 s_ugetrlimit	getrlimit ugetrlimit	2	__syscall_ugetrlimit
 s_ustat		ustat	ustat		2	__syscall_ustat
 s_vfork		vfork	vfork		0	__syscall_vfork
diff --git a/sysdeps/unix/sysv/linux/powerpc/truncate64.c b/sysdeps/unix/sysv/linux/powerpc/truncate64.c
new file mode 100644
index 0000000000..eeea7c44fd
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/truncate64.c
@@ -0,0 +1,76 @@
+/* Copyright (C) 1997, 1998, 1999, 2000 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.  */
+
+#include <sys/types.h>
+#include <errno.h>
+#include <unistd.h>
+
+#include <sysdep.h>
+#include <sys/syscall.h>
+
+#include "kernel-features.h"
+
+#ifdef __NR_truncate64
+#ifndef __ASSUME_TRUNCATE64_SYSCALL
+/* The variable is shared between all wrappers around *truncate64 calls.  */
+int have_no_truncate64;
+#endif
+
+extern int __syscall_truncate64 (const char *path, off64_t length);
+
+
+/* Truncate the file FD refers to to LENGTH bytes.  */
+int
+truncate64 (path, length)
+     const char *path;
+     off64_t length;
+{
+#ifndef __ASSUME_TRUNCATE64_SYSCALL
+  if (! have_no_truncate64)
+#endif
+    {
+#ifndef __ASSUME_TRUNCATE64_SYSCALL
+      int saved_errno = errno;
+#endif
+      int result = __syscall_truncate64 (path, length);
+
+#ifndef __ASSUME_TRUNCATE64_SYSCALL
+      if (result != -1 || errno != ENOSYS)
+#endif
+	return result;
+
+#ifndef __ASSUME_TRUNCATE64_SYSCALL
+      __set_errno (saved_errno);
+      have_no_truncate64 = 1;
+#endif
+    }
+
+#ifndef __ASSUME_TRUNCATE64_SYSCALL
+  if ((off_t) length != length)
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+  return truncate (path, (off_t) length);
+#endif
+}
+
+#else
+/* Use the generic implementation.  */
+# include <sysdeps/generic/truncate64.c>
+#endif