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.

[Sergei Shtylyov <sshtylyov@xxxxxxxxxx>]

Hello.

On 31-10-2012 19:20, Sanjay Lal wrote:

> Signed-off-by: Sanjay Lal <sanjayl@xxxxxxxxxxx>
> ---
>   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