File: big-endian.S

package info (click to toggle)
linux 6.17.7-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,734,616 kB
  • sloc: ansic: 26,679,265; asm: 271,190; sh: 147,381; python: 75,918; makefile: 57,295; perl: 36,942; xml: 19,562; cpp: 5,899; yacc: 4,909; lex: 2,943; awk: 1,556; sed: 29; ruby: 25
file content (14 lines) | stat: -rw-r--r-- 329 bytes parent folder | download | duplicates (32) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
/* SPDX-License-Identifier: GPL-2.0 */
/*
 *  linux/arch/arm/boot/compressed/big-endian.S
 *
 *  Switch CPU into big endian mode.
 *  Author: Nicolas Pitre
 */

	.section ".start", "ax"

	mrc	p15, 0, r0, c1, c0, 0	@ read control reg
	orr	r0, r0, #(1 << 7)	@ enable big endian mode
	mcr	p15, 0, r0, c1, c0, 0	@ write control reg