From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gleb Natapov <gleb@redhat.com>
Subject: Re: [qemu-kvm tests PATCH v2 2/3] qemu-kvm tests cleanup: adapt
 stringio test to kernel-mode run
Date: Tue, 27 Apr 2010 16:03:07 +0300
Message-ID: <20100427130307.GG10044@redhat.com>
References: <1272373065-3162-1-git-send-email-nsprei@redhat.com>
 <1272373065-3162-2-git-send-email-nsprei@redhat.com>
 <1272373065-3162-3-git-send-email-nsprei@redhat.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Cc: kvm@vger.kernel.org
To: Naphtali Sprei <nsprei@redhat.com>
Return-path: <kvm-owner@vger.kernel.org>
Received: from mx1.redhat.com ([209.132.183.28]:36200 "EHLO mx1.redhat.com"
	rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
	id S1753651Ab0D0NDJ (ORCPT <rfc822;kvm@vger.kernel.org>);
	Tue, 27 Apr 2010 09:03:09 -0400
Received: from int-mx08.intmail.prod.int.phx2.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.21])
	by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o3RD39Du024589
	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK)
	for <kvm@vger.kernel.org>; Tue, 27 Apr 2010 09:03:09 -0400
Content-Disposition: inline
In-Reply-To: <1272373065-3162-3-git-send-email-nsprei@redhat.com>
Sender: kvm-owner@vger.kernel.org
List-ID: <kvm.vger.kernel.org>

On Tue, Apr 27, 2010 at 03:57:44PM +0300, Naphtali Sprei wrote:
> Also use testdev for output, call exit to quit.
> Currently, test reboots endlessly because of a triple-fault.
> Need to run test with -no-reboot till issue fixed (in kvm ??)
> 
Rewriting this in C would be nice. May be adding this as additional test into
emulator.c
 
> Signed-off-by: Naphtali Sprei <nsprei@redhat.com>
> ---
>  kvm/user/config-x86-common.mak |    2 +-
>  kvm/user/test/x86/stringio.S   |   13 +++++++++----
>  2 files changed, 10 insertions(+), 5 deletions(-)
> 
> diff --git a/kvm/user/config-x86-common.mak b/kvm/user/config-x86-common.mak
> index 960741e..d312681 100644
> --- a/kvm/user/config-x86-common.mak
> +++ b/kvm/user/config-x86-common.mak
> @@ -54,7 +54,7 @@ $(TEST_DIR)/realmode.flat: $(TEST_DIR)/realmode.o
>  
>  $(TEST_DIR)/realmode.o: bits = 32
>  
> -$(TEST_DIR)/stringio.flat: $(TEST_DIR)/stringio.o
> +$(TEST_DIR)/stringio.flat: $(cstart.o) $(TEST_DIR)/stringio.o
>  
>  $(TEST_DIR)/msr.flat: $(cstart.o) $(TEST_DIR)/msr.o
>  
> diff --git a/kvm/user/test/x86/stringio.S b/kvm/user/test/x86/stringio.S
> index 31ddc47..461621c 100644
> --- a/kvm/user/test/x86/stringio.S
> +++ b/kvm/user/test/x86/stringio.S
> @@ -8,24 +8,29 @@
>  1:	
>  .endm	
>  
> +TESTDEV_PORT = 0xf1
> +
>  	str "forward", "forward"
>  	str "backward", "backward"
>  		
>  .text
>  
> -
> +.global main
> +main:
>  	cld
>  	movl forward, %ecx
>  	lea  4+forward, %rsi
> -	movw $1, %dx
> +	movw $TESTDEV_PORT, %dx
>  	rep outsb
>  
>  	std
>  	movl backward, %ecx
>  	lea 4+backward-1(%rcx), %rsi
> -	movw $2, %dx
> +	movw $TESTDEV_PORT, %dx
>  	rep outsb
>  	
> -	hlt
> +	mov $0, %rsi
> +	call exit
> +
>  
>  
> -- 
> 1.6.3.3
> 
> --
> To unsubscribe from this list: send the line "unsubscribe kvm" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

--
			Gleb.