From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43)
	id 1Kulem-0006Uo-Tl
	for qemu-devel@nongnu.org; Tue, 28 Oct 2008 06:18:37 -0400
Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43)
	id 1Kulej-0006Tf-6r
	for qemu-devel@nongnu.org; Tue, 28 Oct 2008 06:18:34 -0400
Received: from [199.232.76.173] (port=36912 helo=monty-python.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1Kulei-0006TU-Ka
	for qemu-devel@nongnu.org; Tue, 28 Oct 2008 06:18:32 -0400
Received: from savannah.gnu.org ([199.232.41.3]:53860 helo=sv.gnu.org)
	by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32)
	(Exim 4.60) (envelope-from <INVALID.NOREPLY@gnu.org>)
	id 1Kulei-0007ot-LQ
	for qemu-devel@nongnu.org; Tue, 28 Oct 2008 06:18:32 -0400
Received: from cvs.savannah.gnu.org ([199.232.41.69])
	by sv.gnu.org with esmtp (Exim 4.63)
	(envelope-from <INVALID.NOREPLY@gnu.org>) id 1Kuleg-0000MS-VI
	for qemu-devel@nongnu.org; Tue, 28 Oct 2008 10:18:31 +0000
Received: from balrog by cvs.savannah.gnu.org with local (Exim 4.63)
	(envelope-from <balrog@savannah.gnu.org>) id 1Kuleg-0000ML-2F
	for qemu-devel@nongnu.org; Tue, 28 Oct 2008 10:18:30 +0000
MIME-Version: 1.0
Errors-To: balrog
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
From: Andrzej Zaborowski <balrogg@gmail.com>
Message-Id: <E1Kuleg-0000ML-2F@cvs.savannah.gnu.org>
Date: Tue, 28 Oct 2008 10:18:30 +0000
Subject: [Qemu-devel] [5561] Use the host exit syscall for exiting (Lauro
	Ramos Venancio).
Reply-To: qemu-devel@nongnu.org
List-Id: qemu-devel.nongnu.org
List-Unsubscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/pipermail/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: qemu-devel@nongnu.org

Revision: 5561
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5561
Author:   balrog
Date:     2008-10-28 10:18:28 +0000 (Tue, 28 Oct 2008)

Log Message:
-----------
Use the host exit syscall for exiting (Lauro Ramos Venancio).

We can't call the libc _exit function because it calls the exit_group
host syscall. We must call directly the exit host syscall.

Modified Paths:
--------------
    trunk/linux-user/syscall.c

Modified: trunk/linux-user/syscall.c
===================================================================
--- trunk/linux-user/syscall.c	2008-10-28 00:13:15 UTC (rev 5560)
+++ trunk/linux-user/syscall.c	2008-10-28 10:18:28 UTC (rev 5561)
@@ -152,6 +152,7 @@
 }
 
 
+#define __NR_sys_exit __NR_exit
 #define __NR_sys_uname __NR_uname
 #define __NR_sys_faccessat __NR_faccessat
 #define __NR_sys_fchmodat __NR_fchmodat
@@ -193,6 +194,7 @@
     return -ENOSYS;
 }
 #endif
+_syscall1(int,sys_exit,int,status)
 _syscall1(int,sys_uname,struct new_utsname *,buf)
 #if defined(TARGET_NR_faccessat) && defined(__NR_faccessat)
 _syscall4(int,sys_faccessat,int,dirfd,const char *,pathname,int,mode,int,flags)
@@ -3395,7 +3397,7 @@
 #endif
         gdb_exit(cpu_env, arg1);
         /* XXX: should free thread stack and CPU env */
-        _exit(arg1);
+        sys_exit(arg1);
         ret = 0; /* avoid warning */
         break;
     case TARGET_NR_read: