[src/trunk]: src/lib/csu/arch Explicitly declare ___start as hidden.

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1fde9be0d635
branches:  trunk
changeset: 766739:1fde9be0d635
user:      joerg <joerg%NetBSD.org@localhost>
date:      Fri Jul 01 02:59:05 2011 +0000

description:
Explicitly declare ___start as hidden.

diffstat:

 lib/csu/arch/i386/crt0.S    |  6 ++++--
 lib/csu/arch/powerpc/crt0.S |  4 +++-
 lib/csu/arch/x86_64/crt0.S  |  5 +++--
 3 files changed, 10 insertions(+), 5 deletions(-)

diffs (58 lines):

diff -r 95a503650ea9 -r 1fde9be0d635 lib/csu/arch/i386/crt0.S
--- a/lib/csu/arch/i386/crt0.S  Fri Jul 01 02:46:24 2011 +0000
+++ b/lib/csu/arch/i386/crt0.S  Fri Jul 01 02:59:05 2011 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: crt0.S,v 1.2 2011/06/30 19:48:43 joerg Exp $ */
+/* $NetBSD: crt0.S,v 1.3 2011/07/01 02:59:05 joerg Exp $ */
 
 /*
  * Copyright (c) 1998 Christos Zoulas
@@ -37,7 +37,9 @@
 
 #include <machine/asm.h>
 
-RCSID("$NetBSD: crt0.S,v 1.2 2011/06/30 19:48:43 joerg Exp $")
+RCSID("$NetBSD: crt0.S,v 1.3 2011/07/01 02:59:05 joerg Exp $")
+
+       .hidden ___start
 
 STRONG_ALIAS(_start,__start)
 _ENTRY(__start)
diff -r 95a503650ea9 -r 1fde9be0d635 lib/csu/arch/powerpc/crt0.S
--- a/lib/csu/arch/powerpc/crt0.S       Fri Jul 01 02:46:24 2011 +0000
+++ b/lib/csu/arch/powerpc/crt0.S       Fri Jul 01 02:59:05 2011 +0000
@@ -29,10 +29,12 @@
 
 #include <powerpc/asm.h>
 
-RCSID("$NetBSD: crt0.S,v 1.2 2011/06/30 20:10:17 matt Exp $")
+RCSID("$NetBSD: crt0.S,v 1.3 2011/07/01 02:59:05 joerg Exp $")
 
 STRONG_ALIAS(_start,__start)
 
+       .hidden ___start
+
        .weak   _SDA_BASE_
 
 ENTRY_NOPROFILE(__start)
diff -r 95a503650ea9 -r 1fde9be0d635 lib/csu/arch/x86_64/crt0.S
--- a/lib/csu/arch/x86_64/crt0.S        Fri Jul 01 02:46:24 2011 +0000
+++ b/lib/csu/arch/x86_64/crt0.S        Fri Jul 01 02:59:05 2011 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: crt0.S,v 1.2 2011/06/30 19:48:43 joerg Exp $ */
+/* $NetBSD: crt0.S,v 1.3 2011/07/01 02:59:05 joerg Exp $ */
 
 /*
  * Copyright (c) 1998 Christos Zoulas
@@ -35,9 +35,10 @@
 
 #include <machine/asm.h>
 
-RCSID("$NetBSD: crt0.S,v 1.2 2011/06/30 19:48:43 joerg Exp $")
+RCSID("$NetBSD: crt0.S,v 1.3 2011/07/01 02:59:05 joerg Exp $")
 
 STRONG_ALIAS(_start,__start)
+       .hidden ___start
 
 _ENTRY(__start)
        andq    $~15,%rsp