Staging
v0.8.1
https://github.com/torvalds/linux
Raw File
Tip revision: 3e5de27e940d00d8d504dfb96625fb654f641509 authored by Linus Torvalds on 04 December 2016, 20:50:51 UTC
Linux 4.9-rc8
Tip revision: 3e5de27
abort-nommu.S
#include <linux/linkage.h>
#include <asm/assembler.h>
/*
 * Function: nommu_early_abort
 *
 * Params  : r2 = pt_regs
 *	   : r4 = aborted context pc
 *	   : r5 = aborted context psr
 *
 * Returns : r4 - r11, r13 preserved
 *
 * Note: There is no FSR/FAR on !CPU_CP15_MMU cores.
 *       Just fill zero into the registers.
 */
	.align	5
ENTRY(nommu_early_abort)
	mov	r0, #0				@ clear r0, r1 (no FSR/FAR)
	mov	r1, #0
	b	do_DataAbort
ENDPROC(nommu_early_abort)
back to top