From ca73e6a5f6856e6a324fb9da004c936709d6fa71 Mon Sep 17 00:00:00 2001 From: David McCullough Date: Thu, 9 Aug 2001 11:37:33 +0000 Subject: Make sure the weak aliases are defined before the functions/vars they use as stubs, otherwise, some compilers (ie., m68k-elf) tie them to the local symbols and the weak aliases do not work. --- libc/misc/internals/__uClibc_main.c | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) (limited to 'libc/misc') diff --git a/libc/misc/internals/__uClibc_main.c b/libc/misc/internals/__uClibc_main.c index dc8c62f97..a81448fae 100644 --- a/libc/misc/internals/__uClibc_main.c +++ b/libc/misc/internals/__uClibc_main.c @@ -19,30 +19,17 @@ */ extern int main(int argc, char **argv, char **envp); +extern void __uClibc_empty_func(void); void __uClibc_main(int argc, char **argv, char **envp) __attribute__ ((__noreturn__)); -/* - * Define an empty function and use it as a weak alias for the stdio - * initialization routine. That way we don't pull in all the stdio - * code unless we need to. Similarly, do the same for __stdio_close_all - * so as not to include atexit unnecessarily. - * - * NOTE!!! This is only true for the _static_ case!!! - */ - -void __uClibc_empty_func(void) -{ -} - #ifdef HAVE_ELF weak_alias(__environ, environ); weak_alias(__uClibc_empty_func, __init_stdio); weak_alias(__uClibc_empty_func, __stdio_close_all); #endif - extern void __init_stdio(void); extern void __stdio_close_all(void); @@ -87,6 +74,19 @@ void __uClibc_main(int argc, char **argv, char **envp) char **__environ = 0; +/* + * Define an empty function and use it as a weak alias for the stdio + * initialization routine. That way we don't pull in all the stdio + * code unless we need to. Similarly, do the same for __stdio_close_all + * so as not to include atexit unnecessarily. + * + * NOTE!!! This is only true for the _static_ case!!! + */ + +void __uClibc_empty_func(void) +{ +} + #ifndef HAVE_ELF weak_alias(__environ, environ); weak_alias(__uClibc_empty_func, __init_stdio); -- cgit v1.2.3