diff options
| author | Eric Andersen <andersen@codepoet.org> | 2002-08-19 10:07:41 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2002-08-19 10:07:41 +0000 |
| commit | d7643439eba4ded2253cc4c0c5b2531ee82bd4ea (patch) | |
| tree | 87538475452f3b3ee086fd704ef70e97e6a35585 /libc/sysdeps/linux/common | |
| parent | 3358b761b15daa480ca0ca788b3fe077ac967674 (diff) | |
Work from Stefan Allius which allows superH to use the common
method for building crti.o and crtn.o
Diffstat (limited to 'libc/sysdeps/linux/common')
| -rw-r--r-- | libc/sysdeps/linux/common/Makefile | 2 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/initfini.c | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/common/Makefile b/libc/sysdeps/linux/common/Makefile index b9a8319cb..84de78aca 100644 --- a/libc/sysdeps/linux/common/Makefile +++ b/libc/sysdeps/linux/common/Makefile @@ -1,7 +1,7 @@ # Makefile for uClibc # # Copyright (C) 2000 by Lineo, inc. -# Copyright (C) 2000,2001 Erik Andersen <andersen@uclibc.org> +# Copyright (C) 2000-2002 Erik Andersen <andersen@uclibc.org> # # This program 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 diff --git a/libc/sysdeps/linux/common/initfini.c b/libc/sysdeps/linux/common/initfini.c index eb9f4c73b..f93a9baed 100644 --- a/libc/sysdeps/linux/common/initfini.c +++ b/libc/sysdeps/linux/common/initfini.c @@ -42,6 +42,10 @@ easier to insert the necessary directives into crtn.S. */ #define SECTION(x) asm (".section " x ) +/* Declare symbols as hidden. Hidden symbols are only seen by + * the link editor and not by the dynamic loader. */ +#define HIDDEN(func) asm (".hidden " #func ) + /* The initial common code ends here. */ asm ("\n/*@HEADER_ENDS*/"); @@ -72,6 +76,7 @@ call_gmon_start(void) #endif SECTION (".init"); +HIDDEN(_init); extern void _init (void); void _init (void) @@ -108,6 +113,7 @@ asm ("\n/*@_init_EPILOG_ENDS*/"); asm ("\n/*@_fini_PROLOG_BEGINS*/"); SECTION (".fini"); +HIDDEN(_fini); extern void _fini (void); void _fini (void) |