Re: [PATCH 1/4] 8xx: Optimze TLB Miss handlers
From: Joakim Tjernlund <hidden>
Date: 2010-02-27 15:28:58
From: Joakim Tjernlund <hidden>
Date: 2010-02-27 15:28:58
Kumar Gala [off-list ref] wrote on 2010/02/26 21:10:31:
On Feb 26, 2010, at 2:29 AM, Joakim Tjernlund wrote:quoted
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.
Yeah, it was Scott who gave me the clue and from what I can tell it is an official syntax form. I find much easier to understand. Jocke