[PATCH 1/4] 8xx: Optimze TLB Miss handlers

Kumar Gala galak at kernel.crashing.org
Sat Feb 27 07:10:31 EST 2010


On Feb 26, 2010, at 2:29 AM, Joakim Tjernlund wrote:

> 	li	r11, 0x00f0
> -	rlwimi	r10, r11, 0, 24, 28	/* Set 24-27, clear 28 */
> +	rlwimi	r10, r11, 0, 0x07f8	/* Set 24-27, clear 21-23,28 */
> 	DO_8xx_CPU6(0x2d80, r3)
> 	mtspr	SPRN_MI_RPN, r10	/* Update TLB entry */

Cool, didn't know 'as' supported this notation.

- k


More information about the Linuxppc-dev mailing list