[src/trunk]: src/lib/csu/sparc64 Make this work before and after the kernel i...

[mycroft <mycroft%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/45c01523d752
branches:  trunk
changeset: 495294:45c01523d752
user:      mycroft <mycroft%NetBSD.org@localhost>
date:      Tue Jul 25 21:42:55 2000 +0000

description:
Make this work before and after the kernel is switched to DTRT with argc.
This is temporary, only to make the flag day less painful.

diffstat:

 lib/csu/sparc64/crt0.c |  10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)

diffs (38 lines):

diff -r e2fa6353c90e -r 45c01523d752 lib/csu/sparc64/crt0.c
--- a/lib/csu/sparc64/crt0.c    Tue Jul 25 21:12:45 2000 +0000
+++ b/lib/csu/sparc64/crt0.c    Tue Jul 25 21:42:55 2000 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: crt0.c,v 1.13 2000/07/18 22:35:45 eeh Exp $ */
+/* $NetBSD: crt0.c,v 1.14 2000/07/25 21:42:55 mycroft Exp $ */
 
 /*
  * Copyright (c) 1995 Christopher G. Demetriou
@@ -79,7 +79,10 @@
        long argc;
        char **argv, *namep;
 
-       argc = *(int *)sp;
+       argc = *(long *)sp;
+       /* XXXXX HACK */
+       if (argc >= 0x100000000)
+               argc >>= 32;
        argv = sp + 1;
        environ = sp + 2 + argc;                /* 2: argc + NULL ending argv */
 
@@ -106,6 +109,7 @@
 
        atexit(_fini);
        _init();
+
        exit(main(argc, argv, environ));
 }
 
@@ -113,7 +117,7 @@
  * NOTE: Leave the RCS ID _after_ _start(), in case it gets placed in .text.
  */
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: crt0.c,v 1.13 2000/07/18 22:35:45 eeh Exp $");
+__RCSID("$NetBSD: crt0.c,v 1.14 2000/07/25 21:42:55 mycroft Exp $");
 #endif /* LIBC_SCCS and not lint */
 
 /* XXX XXX XXX THIS SHOULD GO AWAY XXX XXX XXX