diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/init-first.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/init-first.c | 30 |
1 files changed, 8 insertions, 22 deletions
diff --git a/sysdeps/unix/sysv/linux/init-first.c b/sysdeps/unix/sysv/linux/init-first.c index ae163bcd49..9f0a3c0f51 100644 --- a/sysdeps/unix/sysv/linux/init-first.c +++ b/sysdeps/unix/sysv/linux/init-first.c @@ -27,7 +27,7 @@ extern void __libc_init (int, char **, char **); extern void __libc_global_ctors (void); /* The function is called from assembly stubs the compiler can't see. */ -static void init (void *) __attribute__ ((unused)); +static void init (int, char **, char **) __attribute__ ((unused)); extern int _dl_starting_up; weak_extern (_dl_starting_up) @@ -40,26 +40,16 @@ int __libc_multiple_libcs = 1; later calls of initializers for dynamic libraries. */ int __libc_argc; char **__libc_argv; -char **__libc_envp; static void -init (void *data) +init (int argc, char **argv, char **envp) { extern int __personality (int); - __libc_multiple_libcs = &_dl_starting_up && ! _dl_starting_up; - - /* We must not call `personality' twice. */ if (!__libc_multiple_libcs) { - /* The argument we got points to the values describing the - command line argument etc. */ - __libc_argc = *(int *)data; - __libc_argv = (char **)data + 1; - __libc_envp = &__libc_argv[__libc_argc + 1]; - /* The `personality' system call takes one argument that chooses the "personality", i.e. the set of system calls and such. We must make this call first thing to disable emulation of some @@ -70,17 +60,13 @@ init (void *data) /* Set the FPU control word to the proper default value. */ __setfpucw (__fpu_control); } - else - { - /* The argument we got points to the values describing the - command line argument etc. */ - __libc_argc = *((int *)data)++; - __libc_argv = *((char ***)data)++; - __libc_envp = *(char ***)data; - } - __environ = __libc_envp; - __libc_init (__libc_argc, __libc_argv, __libc_envp); + /* Save the command-line arguments. */ + __libc_argc = argc; + __libc_argv = argv; + __environ = envp; + + __libc_init (argc, argv, envp); #ifdef PIC __libc_global_ctors (); |