?? microblaze_disable_exceptions.s
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##############################################################-*-asm-*- ## Copyright (c) 2004 Xilinx, Inc. All rights reserved.## Xilinx, Inc.# XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS" AS A # COURTESY TO YOU. BY PROVIDING THIS DESIGN, CODE, OR INFORMATION AS# ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE, APPLICATION OR # STANDARD, XILINX IS MAKING NO REPRESENTATION THAT THIS IMPLEMENTATION# IS FREE FROM ANY CLAIMS OF INFRINGEMENT, AND YOU ARE RESPONSIBLE # FOR OBTAINING ANY RIGHTS YOU MAY REQUIRE FOR YOUR IMPLEMENTATION. # XILINX EXPRESSLY DISCLAIMS ANY WARRANTY WHATSOEVER WITH RESPECT TO # THE ADEQUACY OF THE IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO # ANY WARRANTIES OR REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE # FROM CLAIMS OF INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY # AND FITNESS FOR A PARTICULAR PURPOSE.# # Disable exceptions on microblaze.## $Id: microblaze_disable_exceptions.s,v 1.1 2004/07/28 03:10:08 vasanth Exp $#####################################################################.section .text.globl microblaze_disable_exceptions.ent microblaze_disable_exceptions.align 2microblaze_disable_exceptions: mfs r4, rmsr; andi r4, r4, ~(0x100); /* Turn OFF the EE bit */ mts rmsr, r4; rtsd r15, 8; nop; .end microblaze_disable_exceptions
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