From: Sergei Shtylyov <sshtylyov@mvista.com>
To: Sanjay Lal <sanjayl@kymasys.com>
Cc: kvm@vger.kernel.org, linux-mips@linux-mips.org
Subject: Re: [PATCH 14/20] MIPS: Use the UM bit instead of the CU0 enable bit in the status register to figure out the stack for saving regs.
Date: Thu, 01 Nov 2012 16:10:31 +0400 [thread overview]
Message-ID: <509266B7.3060107@mvista.com> (raw)
In-Reply-To: <6BC12683-224F-4867-818C-FE4CF722B272@kymasys.com>
Hello.
On 31-10-2012 19:20, Sanjay Lal wrote:
> Signed-off-by: Sanjay Lal <sanjayl@kymasys.com>
> ---
> arch/mips/include/asm/stackframe.h | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
> diff --git a/arch/mips/include/asm/stackframe.h b/arch/mips/include/asm/stackframe.h
> index cb41af5..59c9245 100644
> --- a/arch/mips/include/asm/stackframe.h
> +++ b/arch/mips/include/asm/stackframe.h
[...]
> @@ -162,9 +162,9 @@
> .set noat
> .set reorder
> mfc0 k0, CP0_STATUS
> - sll k0, 3 /* extract cu0 bit */
> + andi k0,k0,0x10 /* check user mode bit*/
> .set noreorder
> - bltz k0, 8f
> + beq k0, $0, 8f
Use tabs, not spaces to indent the code, same as above.
WBR, Sergei
next prev parent reply other threads:[~2012-11-01 12:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-31 15:20 [PATCH 14/20] MIPS: Use the UM bit instead of the CU0 enable bit in the status register to figure out the stack for saving regs Sanjay Lal
2012-11-01 12:10 ` Sergei Shtylyov [this message]
2012-11-01 12:11 ` Sergei Shtylyov
2012-11-03 1:11 ` Maciej W. Rozycki
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=509266B7.3060107@mvista.com \
--to=sshtylyov@mvista.com \
--cc=kvm@vger.kernel.org \
--cc=linux-mips@linux-mips.org \
--cc=sanjayl@kymasys.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.