(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

[platform/upstream/glibc.git] / hurd / hurdstartup.c

diff --git a/hurd/hurdstartup.c b/hurd/hurdstartup.c
index 090423a..0c607ba 100644 (file)
--- a/hurd/hurdstartup.c
+++ b/hurd/hurdstartup.c
@@ -1,5 +1,5 @@
 /* Initial program startup for running under the GNU Hurd.
-   Copyright (C) 1991,92,93,94,95,96,97,98 Free Software Foundation, Inc.
+   Copyright (C) 1991,92,93,94,95,96,97,98,2002 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
@@ -55,7 +55,7 @@ extern void __mach_init (void);
 
 
 void
-_hurd_startup (void **argptr, void (*main) (int *data))
+_hurd_startup (void **argptr, void (*main) (intptr_t *data))
 {
   error_t err;
   mach_port_t in_bootstrap;
@@ -64,7 +64,7 @@ _hurd_startup (void **argptr, void (*main) (int *data))
   struct hurd_startup_data data;
   char **argv, **envp;
   int argc, envc;
-  int *argcptr;
+  intptr_t *argcptr;
   vm_address_t addr;
 
   /* Attempt to map page zero redzoned before we receive any RPC
@@ -107,7 +107,7 @@ _hurd_startup (void **argptr, void (*main) (int *data))
         Hopefully either they will be on the stack as expected, or the
         stack will be zeros so we don't crash.  */
 
-      argcptr = (int *) argptr;
+      argcptr = (intptr_t *) argptr;
       argc = argcptr[0];
       argv = (char **) &argcptr[1];
       envp = &argv[argc + 1];
@@ -129,7 +129,7 @@ _hurd_startup (void **argptr, void (*main) (int *data))
         pointers and fill them in.  We allocate the space for the
         environment pointers immediately after the argv pointers because
         the ELF ABI will expect it.  */
-      argcptr = __alloca (sizeof (int) +
+      argcptr = __alloca (sizeof (intptr_t) +
                          (argc + 1 + envc + 1) * sizeof (char *) +
                          sizeof (struct hurd_startup_data));
       *argcptr = argc;
@@ -163,7 +163,7 @@ _hurd_startup (void **argptr, void (*main) (int *data))
         hurd_startup_data'.  Move them.  */
       struct
        {
-         int count;
+         intptr_t count;
          char *argv[argc + 1];
          char *envp[envc + 1];
          struct hurd_startup_data data;