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-rw-r--r--sysdeps/unix/sysv/linux/init-first.c43
1 files changed, 16 insertions, 27 deletions
diff --git a/sysdeps/unix/sysv/linux/init-first.c b/sysdeps/unix/sysv/linux/init-first.c
index 6d974ea1e6..a63200c1ae 100644
--- a/sysdeps/unix/sysv/linux/init-first.c
+++ b/sysdeps/unix/sysv/linux/init-first.c
@@ -19,23 +19,22 @@ Cambridge, MA 02139, USA.  */
 
 #include <unistd.h>
 #include <sysdep.h>
-#include "fpu_control.h"
-
-/* This code is mostly the same for all machines.  This version works at
-   least for i386 and m68k, and probably any CISCy machine with a normal
-   stack arrangement.  */
+#include <fpu_control.h>
+#include "init-first.h"
 
 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 *data)
+init (void *data)
 {
   extern int __personality (int);
 
-  int argc = *data;
-  char **argv = (void *) (data + 1);
+  int argc = *(long *)data;
+  char **argv = (char **)data + 1;
   char **envp = &argv[argc + 1];
 
   /* The `personality' system call takes one argument that chooses the
@@ -50,33 +49,23 @@ init (int *data)
 
   __environ = envp;
   __libc_init (argc, argv, envp);
+
+#ifdef PIC
+  __libc_global_ctors ();
+#endif
 }
 
 #ifdef PIC
-/* This function is called to initialize the shared C library.
-   It is called just before the user _start code from i386/elf/start.S,
-   with the stack set up as that code gets it.  */
 
-/* NOTE!  The linker notices the magical name `_init' and sets the DT_INIT
-   pointer in the dynamic section based solely on that.  It is convention
-   for this function to be in the `.init' section, but the symbol name is
-   the only thing that really matters!!  */
-/*void _init (int argc, ...) __attribute__ ((unused, section (".init")));*/
+SYSDEP_CALL_INIT(_init, init);
 
 void
-_init (int argc, ...)
+__libc_init_first (void)
 {
-  init (&argc);
-
-  __libc_global_ctors ();
 }
-#endif
 
+#else
+
+SYSDEP_CALL_INIT(__libc_init_first, init);
 
-void
-__libc_init_first (int argc __attribute__ ((unused)), ...)
-{
-#ifndef PIC
-  init (&argc);
 #endif
-}