From c5598d4721655c8654e3f419d12b671e2a92c0ce Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Sat, 3 Aug 2002 12:09:37 +0000
Subject: * include/libc-symbols.h (hidden_weak): Define it for
 [__ASSEMBLER__].

	* sysdeps/unix/make-syscalls.sh: Generate libc_hidden_def or
	libc_hidden_weak for every system call symbol defined.

	* include/time.h: Use libc_hidden_proto for time, asctime, mktime,
	timelocal, localtime, strftime.
	* time/asctime.c: Add libc_hidden_def.
	* time/mktime.c: Likewise.
	* time/localtime.c: Likewise.
	* time/strftime.c: Likewise.
	* time/strptime.c: Likewise.
	* sysdeps/generic/time.c: Likewise.
	* sysdeps/unix/time.c: Likewise.
	* sysdeps/unix/sysv/i386/time.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/time.S: Likewise.

	* include/arpa/inet.h: Use libc_hidden_proto for inet_ntop, inet_pton.
	inet_makeaddr, inet_netof, inet_addr, __inet_addr.
	* resolv/inet_ntop.c: Likewise.
	* resolv/inet_pton.c: Likewise.
	* inet/inet_mkadr.c: Add libc_hidden_def.
	* inet/inet_netof.c: Likewise.
	* resolv/inet_addr.c: Likewise.

	* include/libc-symbols.h: Remove `defined HAVE_BROKEN_ALIAS_ATTRIBUTE'
	clauses from conditionals for now.  Will have to be fixed later
	for older compilers.
---
 sysdeps/generic/time.c                | 3 ++-
 sysdeps/unix/make-syscalls.sh         | 7 ++++++-
 sysdeps/unix/sysv/i386/time.S         | 3 ++-
 sysdeps/unix/sysv/linux/x86_64/time.S | 3 ++-
 sysdeps/unix/time.c                   | 3 ++-
 5 files changed, 14 insertions(+), 5 deletions(-)

(limited to 'sysdeps')

diff --git a/sysdeps/generic/time.c b/sysdeps/generic/time.c
index 1628588cf4..ec66f119df 100644
--- a/sysdeps/generic/time.c
+++ b/sysdeps/generic/time.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1991,96,97,2002 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
@@ -30,6 +30,7 @@ time (timer)
     *timer = (time_t) -1;
   return (time_t) -1;
 }
+libc_hidden_def (time)
 
 stub_warning (time)
 #include <stub-tag.h>
diff --git a/sysdeps/unix/make-syscalls.sh b/sysdeps/unix/make-syscalls.sh
index 10d699286b..d8a3210930 100644
--- a/sysdeps/unix/make-syscalls.sh
+++ b/sysdeps/unix/make-syscalls.sh
@@ -130,7 +130,8 @@ shared-only-routines += $file
 	(echo '#include <sysdep.h>'; \\
 	 echo 'PSEUDO ($strong, $syscall, $nargs)'; \\
 	 echo '	ret'; \\
-	 echo 'PSEUDO_END($strong)'; \\"
+	 echo 'PSEUDO_END($strong)'; \\
+	 echo 'libc_hidden_def ($strong)'; \\"
 
   # Append any weak aliases or versions defined for this syscall function.
 
@@ -168,6 +169,7 @@ shared-only-routines += $file
 	;;
       *)
 	echo "	 echo 'weak_alias ($strong, $name)'; \\"
+	echo "	 echo 'libc_hidden_weak ($name)'; \\"
 	;;
     esac
   done
@@ -275,9 +277,12 @@ shared-only-routines += $file
 
     echo "	 echo '} \\'; \\"
 
+    echo "	 echo 'libc_hidden_def (BP_SYM ($strong)) \\'; \\"
+
     # generate thunk aliases
     for name in $nv_weak; do
       echo "	 echo 'weak_alias (BP_SYM ($strong), BP_SYM ($name)) \\'; \\"
+      echo "	 echo 'libc_hidden_weak (BP_SYM ($name)) \\'; \\"
     done
 
     # wrap up
diff --git a/sysdeps/unix/sysv/i386/time.S b/sysdeps/unix/sysv/i386/time.S
index 369065f794..1d5395a131 100644
--- a/sysdeps/unix/sysv/i386/time.S
+++ b/sysdeps/unix/sysv/i386/time.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1991,92,96,97,2002 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
@@ -27,3 +27,4 @@ SYSCALL (time, 1)
 L(null):
 	ret
 PSEUDO_END (time)
+libc_hidden_def (time)
diff --git a/sysdeps/unix/sysv/linux/x86_64/time.S b/sysdeps/unix/sysv/linux/x86_64/time.S
index ecd939372a..78efee1853 100644
--- a/sysdeps/unix/sysv/linux/x86_64/time.S
+++ b/sysdeps/unix/sysv/linux/x86_64/time.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2001,02 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
@@ -40,3 +40,4 @@ L(pseudo_end):
 	add	$0x8, %rsp
 	ret
 PSEUDO_END(time)
+libc_hidden_def (time)
diff --git a/sysdeps/unix/time.c b/sysdeps/unix/time.c
index 1444bd0582..f31ee96349 100644
--- a/sysdeps/unix/time.c
+++ b/sysdeps/unix/time.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1997, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1991,92,97,2001,02 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
@@ -39,3 +39,4 @@ time (t)
     *t = result;
   return result;
 }
+libc_hidden_def (time)
-- 
cgit 1.4.1