linux-sg2042/arch/arm/mm/pabort-legacy.S

20 lines
389 B
ArmAsm

#include <linux/linkage.h>
#include <asm/assembler.h>
/*
* Function: legacy_pabort
*
* Params : r0 = address of aborted instruction
*
* Returns : r0 = address of abort
* : r1 = Simulated IFSR with section translation fault status
*
* Purpose : obtain information about current prefetch abort.
*/
.align 5
ENTRY(legacy_pabort)
mov r1, #5
mov pc, lr
ENDPROC(legacy_pabort)