diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
| commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
| tree | b5877475619e4c938e98757d518bb1e9cbead751 /sysdeps/unix/sysv/linux/init-first.c | |
| parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'sysdeps/unix/sysv/linux/init-first.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/init-first.c | 39 |
1 files changed, 27 insertions, 12 deletions
diff --git a/sysdeps/unix/sysv/linux/init-first.c b/sysdeps/unix/sysv/linux/init-first.c index b061a848c6..f00271255d 100644 --- a/sysdeps/unix/sysv/linux/init-first.c +++ b/sysdeps/unix/sysv/linux/init-first.c @@ -1,5 +1,5 @@ /* Initialization code run first thing by the ELF startup code. Linux version. - Copyright (C) 1995-2004, 2005 Free Software Foundation, Inc. + Copyright (C) 1995-1999,2000,01,02,03,2004 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 @@ -29,6 +29,9 @@ #include <ldsodefs.h> +/* The function is called from assembly stubs the compiler can't see. */ +static void init (int, char **, char **) __attribute__ ((used)); + /* Set nonzero if we have to be prepared for more then one libc being used in the process. Safe assumption if initializer never runs. */ int __libc_multiple_libcs attribute_hidden = 1; @@ -39,18 +42,9 @@ int __libc_argc attribute_hidden; char **__libc_argv attribute_hidden; -void -__libc_init_first (int argc, char **argv, char **envp) -{ -#ifdef SHARED - /* For DSOs we do not need __libc_init_first but instead _init. */ -} - -void -attribute_hidden -_init (int argc, char **argv, char **envp) +static void +init (int argc, char **argv, char **envp) { -#endif #ifdef USE_NONOPTION_FLAGS extern void __getopt_clean_environment (char **); #endif @@ -94,6 +88,27 @@ _init (int argc, char **argv, char **envp) #endif } +#ifdef SHARED + +strong_alias (init, _init); + +extern void __libc_init_first (void); + +void +__libc_init_first (void) +{ +} + +#else +extern void __libc_init_first (int argc, char **argv, char **envp); + +void +__libc_init_first (int argc, char **argv, char **envp) +{ + init (argc, argv, envp); +} +#endif + /* This function is defined here so that if this file ever gets into ld.so we will get a link error. Having this file silently included |