[src/trunk]: src/lib/csu/mips Use uintptr_t instead of u_long.

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

details:   https://anonhg.NetBSD.org/src/rev/050ef68feea2
branches:  trunk
changeset: 761295:050ef68feea2
user:      matt <matt%NetBSD.org@localhost>
date:      Sun Jan 23 06:25:57 2011 +0000

description:
Use uintptr_t instead of u_long.
When fetching argc use off the stack, use *(long *) instead of *(int *)
because on mips64 BE system, that int deference will only fetch 0.

diffstat:

 lib/csu/mips/crt0.c |  12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diffs (52 lines):

diff -r ba3a57a0688f -r 050ef68feea2 lib/csu/mips/crt0.c
--- a/lib/csu/mips/crt0.c       Sun Jan 23 03:15:06 2011 +0000
+++ b/lib/csu/mips/crt0.c       Sun Jan 23 06:25:57 2011 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: crt0.c,v 1.20 2009/12/14 01:04:02 matt Exp $ */
+/* $NetBSD: crt0.c,v 1.21 2011/01/23 06:25:57 matt Exp $ */
 
 /*
  * Copyright (c) 1995 Christopher G. Demetriou
@@ -52,13 +52,13 @@
  *     as well as the usual registers (pc, sp, and t9 == pc for ABI).
  */
 
-void __start(u_long, void (*)(void), const Obj_Entry *,
+void __start(uintptr_t, void (*)(void), const Obj_Entry *,
                struct ps_strings *);
 
 __asm(".text; .align 4;  .globl _start; _start:");
 
 void
-__start(u_long sp,
+__start(uintptr_t sp,
     void (*cleanup)(void),             /* from shared loader */
     const Obj_Entry *obj,              /* from shared loader */
     struct ps_strings *ps_strings)
@@ -118,7 +118,7 @@
 #endif
 
 
-       argc = *(int *)ksp;
+       argc = *(long *)ksp;
        argv = ksp + 1;
        environ = ksp + 2 + argc;       /* 2: argc + NULL ending argv */
 
@@ -149,7 +149,7 @@
 
 #ifdef MCRT0
        atexit(_mcleanup);
-       monstartup((u_long)&_eprol, (u_long)&_etext);
+       monstartup((uintptr_t)&_eprol, (uintptr_t)&_etext);
 #endif
 
        atexit(_fini);
@@ -163,7 +163,7 @@
  *  is the entrypoint. (Only needed for old toolchains).
  */
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: crt0.c,v 1.20 2009/12/14 01:04:02 matt Exp $");
+__RCSID("$NetBSD: crt0.c,v 1.21 2011/01/23 06:25:57 matt Exp $");
 #endif /* LIBC_SCCS and not lint */
 
 #include "common.c"