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register_t is unsigned on sparc/sparc64/sh5/powerpc. This produces warnings 

on comparisons < 0, since they can never be true. All register_t's should
be made signed, and this commit should be reverted. For now cast to int,
since the syscall code is a small number and guaranteed to fit.
This commit is contained in:
christos 2007-01-06 20:38:15 +00:00
parent 9403f4d239
commit 22f422dc10
1 changed files with 6 additions and 6 deletions
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12
sys/kern/kern_xxx.c
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@ -1,4 +1,4 @@
/* $NetBSD: kern_xxx.c,v 1.62 2006/11/01 10:17:58 yamt Exp $ */
/* $NetBSD: kern_xxx.c,v 1.63 2007/01/06 20:38:15 christos Exp $ */
/*
* Copyright (c) 1982, 1986, 1989, 1993
@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_xxx.c,v 1.62 2006/11/01 10:17:58 yamt Exp $");
__KERNEL_RCSID(0, "$NetBSD: kern_xxx.c,v 1.63 2007/01/06 20:38:15 christos Exp $");
#include "opt_syscall_debug.h"
@ -103,7 +103,7 @@ scdebug_call(struct lwp *l, register_t code, register_t args[])
em = p->p_emul;
sy = &em->e_sysent[code];
if (!(scdebug & SCDEBUG_ALL || code < 0
if (!(scdebug & SCDEBUG_ALL || (int)code < 0
#ifndef __HAVE_MINIMAL_EMUL
|| code >= em->e_nsysent
#endif
@ -112,7 +112,7 @@ scdebug_call(struct lwp *l, register_t code, register_t args[])
KERNEL_PROC_LOCK(l);
printf("proc %d (%s): %s num ", p->p_pid, p->p_comm, em->e_name);
if (code < 0
if ((int)code < 0
#ifndef __HAVE_MINIMAL_EMUL
|| code >= em->e_nsysent
#endif
@ -146,14 +146,14 @@ scdebug_ret(struct lwp *l, register_t code, int error, register_t retval[])
sy = &em->e_sysent[code];
if (!(scdebug & SCDEBUG_ALL || code < 0
#ifndef __HAVE_MINIMAL_EMUL
|| code >= em->e_nsysent
|| (int)code >= em->e_nsysent
#endif
|| sy->sy_call == sys_nosys))
return;
KERNEL_PROC_LOCK(l);
printf("proc %d (%s): %s num ", p->p_pid, p->p_comm, em->e_name);
if (code < 0
if ((int)code < 0
#ifndef __HAVE_MINIMAL_EMUL
|| code >= em->e_nsysent
#endif