Update.

	* include/string.h (ffs): Add libc_hidden_builtin_proto.
	* sysdeps/rs6000/ffs.c (ffs): Add libc_hidden_builtin_def.
	* sysdeps/alpha/alphaev67/ffs.S (ffs): Likewise.
	* sysdeps/alpha/ffs.S (ffs): Likewise.
	* sysdeps/s390/ffs.c (ffs): Likewise.
	* sysdeps/powerpc/ffs.c (ffs): Likewise.
	* sysdeps/i386/ffs.c (ffs): Likewise.
	* sysdeps/i386/i686/ffs.c (ffs): Likewise.
	* sysdeps/m68k/ffs.c (ffs): Likewise.
	* sysdeps/generic/ffs.c (ffs): Likewise.
	* sysdeps/m88k/ffs.c (ffs): Likewise.
	* sysdeps/am29k/ffs.c (ffs): Likewise.
	* sysdeps/i960/ffs.c (ffs): Likewise.
	* sysdeps/x86_64/ffs.c (ffs): Likewise.

	* Makerules (check-abi): Use diff -p -U 0 instead of diff -pu0.

13 files changed, 24 insertions, 11 deletions

diff --git a/sysdeps/alpha/alphaev67/ffs.S b/sysdeps/alpha/alphaev67/ffs.S
index 6d87008988..fb1cdd932c 100644
--- a/sysdeps/alpha/alphaev67/ffs.S
+++ b/sysdeps/alpha/alphaev67/ffs.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2004 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
@@ -48,3 +48,4 @@ ENTRY(__ffs)
 END(__ffs)
 
 weak_alias (__ffs, ffs)
+libc_hidden_builtin_def (ffs)
diff --git a/sysdeps/alpha/ffs.S b/sysdeps/alpha/ffs.S
index c73d822841..5f2074ee7c 100644
--- a/sysdeps/alpha/ffs.S
+++ b/sysdeps/alpha/ffs.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1998, 2004 Free Software Foundation, Inc.
    Contributed by David Mosberger (davidm@cs.arizona.edu).
    This file is part of the GNU C Library.
 
@@ -86,5 +86,6 @@ $ffsl..ng:
 END(ffsl)
 
 weak_alias (__ffs, ffs)
+libc_hidden_builtin_def (ffs)
 weak_extern (ffsl)
 weak_alias (ffsl, ffsll)
diff --git a/sysdeps/am29k/ffs.c b/sysdeps/am29k/ffs.c
index a1a74445c7..6f080db442 100644
--- a/sysdeps/am29k/ffs.c
+++ b/sysdeps/am29k/ffs.c
@@ -1,6 +1,6 @@
 /* ffs -- find first set bit in a word, counted from least significant end.
    For Amd 290x0.
-   Copyright (C) 1991, 1992, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1992, 1997, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Torbjorn Granlund (tege@sics.se).
 
@@ -36,6 +36,7 @@ __ffs (x)
   return 32 - cnt;
 }
 weak_alias (__ffs, ffs)
+libc_hidden_builtin_def (ffs)
 
 #else
 #include <sysdeps/generic/ffs.c>
diff --git a/sysdeps/generic/ffs.c b/sysdeps/generic/ffs.c
index b7ed839b90..06a1542bd9 100644
--- a/sysdeps/generic/ffs.c
+++ b/sysdeps/generic/ffs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1997, 1998, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Torbjorn Granlund (tege@sics.se).
 
@@ -47,6 +47,7 @@ __ffs (i)
   return table[x >> a] + a;
 }
 weak_alias (__ffs, ffs)
+libc_hidden_builtin_def (ffs)
 
 #if ULONG_MAX == UINT_MAX
 #undef ffsl
diff --git a/sysdeps/i386/ffs.c b/sysdeps/i386/ffs.c
index 7476de1963..695d48be56 100644
--- a/sysdeps/i386/ffs.c
+++ b/sysdeps/i386/ffs.c
@@ -1,7 +1,7 @@
 /* ffs -- find first set bit in a word, counted from least significant end.
    For Intel 80x86, x>=3.
    This file is part of the GNU C Library.
-   Copyright (C) 1991, 92, 93, 94, 97, 98 Free Software Foundation, Inc.
+   Copyright (C) 1991, 92, 93, 94, 97, 98, 2004 Free Software Foundation, Inc.
    Contributed by Torbjorn Granlund (tege@sics.se).
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -42,6 +42,7 @@ __ffs (x)
   return cnt;
 }
 weak_alias (__ffs, ffs)
+libc_hidden_builtin_def (ffs)
 #undef ffsl
 weak_alias (__ffs, ffsl)
 
diff --git a/sysdeps/i386/i686/ffs.c b/sysdeps/i386/i686/ffs.c
index 6891045371..fd7ef1a3d6 100644
--- a/sysdeps/i386/i686/ffs.c
+++ b/sysdeps/i386/i686/ffs.c
@@ -1,7 +1,7 @@
 /* ffs -- find first set bit in a word, counted from least significant end.
    For Intel 80x86, x>=6.
    This file is part of the GNU C Library.
-   Copyright (C) 1991, 92, 93, 94, 97, 98 Free Software Foundation, Inc.
+   Copyright (C) 1991, 92, 93, 94, 97, 98, 2004 Free Software Foundation, Inc.
    Contributed by Ulrich Drepper <drepper@cygnus.com>.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -40,6 +40,7 @@ __ffs (x)
   return cnt + 1;
 }
 weak_alias (__ffs, ffs)
+libc_hidden_builtin_def (ffs)
 #undef ffsl
 weak_alias (__ffs, ffsl)
 
diff --git a/sysdeps/i960/ffs.c b/sysdeps/i960/ffs.c
index 979696ec19..ad907a4ecb 100644
--- a/sysdeps/i960/ffs.c
+++ b/sysdeps/i960/ffs.c
@@ -1,7 +1,7 @@
 /* ffs -- find first set bit in a word, counted from least significant end.
    For i960 Core architecture
    This file is part of the GNU C Library.
-   Copyright (C) 1994, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1994, 1997, 2004 Free Software Foundation, Inc.
    Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
    On-Line Applications Research Corporation.
 
@@ -37,6 +37,7 @@ __ffs (x)
   return cnt;
 }
 weak_alias (__ffs, ffs)
+libc_hidden_builtin_def (ffs)
 
 #else
 
diff --git a/sysdeps/m68k/ffs.c b/sysdeps/m68k/ffs.c
index a296121333..189936b94f 100644
--- a/sysdeps/m68k/ffs.c
+++ b/sysdeps/m68k/ffs.c
@@ -1,7 +1,7 @@
 /* ffs -- find first set bit in a word, counted from least significant end.
    For mc68020, mc68030, mc68040.
    This file is part of the GNU C Library.
-   Copyright (C) 1991, 1992, 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1992, 1997, 1998, 2004 Free Software Foundation, Inc.
    Contributed by Torbjorn Granlund (tege@sics.se).
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -37,6 +37,7 @@ __ffs (x)
   return 32 - cnt;
 }
 weak_alias (__ffs, ffs)
+libc_hidden_builtin_def (ffs)
 #undef ffsl
 weak_alias (__ffs, ffsl)
 
diff --git a/sysdeps/m88k/ffs.c b/sysdeps/m88k/ffs.c
index fe78ebc154..b7db70fd3b 100644
--- a/sysdeps/m88k/ffs.c
+++ b/sysdeps/m88k/ffs.c
@@ -1,7 +1,7 @@
 /* ffs -- find first set bit in a word, counted from least significant end.
    For Motorola 88000.
    This file is part of the GNU C Library.
-   Copyright (C) 1991, 1992, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1992, 1997, 2004 Free Software Foundation, Inc.
    Contributed by Torbjorn Granlund (tege@sics.se).
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -38,6 +38,7 @@ __ffs (x)
   return cnt + 1;
 }
 weak_alias (__ffs, ffs)
+libc_hidden_builtin_def (ffs)
 
 #else
 #include <sysdeps/generic/ffs.c>
diff --git a/sysdeps/powerpc/ffs.c b/sysdeps/powerpc/ffs.c
index b2b7b7c071..f45b5ea8e2 100644
--- a/sysdeps/powerpc/ffs.c
+++ b/sysdeps/powerpc/ffs.c
@@ -36,6 +36,7 @@ __ffs (int x)
   return 32 - cnt;
 }
 weak_alias (__ffs, ffs)
+libc_hidden_builtin_def (ffs)
 #if ULONG_MAX == UINT_MAX
 #undef ffsl
 weak_alias (__ffs, ffsl)
diff --git a/sysdeps/rs6000/ffs.c b/sysdeps/rs6000/ffs.c
index 802bbc8c31..4d01727044 100644
--- a/sysdeps/rs6000/ffs.c
+++ b/sysdeps/rs6000/ffs.c
@@ -1,6 +1,6 @@
 /* ffs -- find first set bit in a word, counted from least significant end.
    For IBM rs6000.
-   Copyright (C) 1991, 1992, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1992, 1997, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Torbjorn Granlund (tege@sics.se).
 
@@ -35,6 +35,7 @@ __ffs (x)
   return 32 - cnt;
 }
 weak_alias (__ffs, ffs)
+libc_hidden_builtin_def (ffs)
 
 #else
 #include <sysdeps/generic/ffs.c>
diff --git a/sysdeps/s390/ffs.c b/sysdeps/s390/ffs.c
index dfd724e11b..aa17233dbe 100644
--- a/sysdeps/s390/ffs.c
+++ b/sysdeps/s390/ffs.c
@@ -64,6 +64,7 @@ __ffs (x)
 }
 
 weak_alias (__ffs, ffs)
+libc_hidden_builtin_def (ffs)
 #if ULONG_MAX == UINT_MAX
 #undef ffsl
 weak_alias (__ffs, ffsl)
diff --git a/sysdeps/x86_64/ffs.c b/sysdeps/x86_64/ffs.c
index 791e6ead70..b7e512c05c 100644
--- a/sysdeps/x86_64/ffs.c
+++ b/sysdeps/x86_64/ffs.c
@@ -1,7 +1,7 @@
 /* ffs -- find first set bit in a word, counted from least significant end.
    For AMD x86-64.
    This file is part of the GNU C Library.
-   Copyright (C) 1991,92,93,94,97,98,2001 Free Software Foundation, Inc.
+   Copyright (C) 1991,92,93,94,97,98,2001,2004 Free Software Foundation, Inc.
    Contributed by Ulrich Drepper <drepper@cygnus.com>.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -36,3 +36,4 @@ __ffs (int x)
   return cnt + 1;
 }
 weak_alias (__ffs, ffs)
+libc_hidden_builtin_def (ffs)