linux/arch/x86/kernel/irqflags.S

27 lines
448 B
ArmAsm

/* SPDX-License-Identifier: GPL-2.0 */
#include <asm/asm.h>
#include <asm/export.h>
#include <linux/linkage.h>
/*
* unsigned long native_save_fl(void)
*/
ENTRY(native_save_fl)
pushf
pop %_ASM_AX
ret
ENDPROC(native_save_fl)
EXPORT_SYMBOL(native_save_fl)
/*
* void native_restore_fl(unsigned long flags)
* %eax/%rdi: flags
*/
ENTRY(native_restore_fl)
push %_ASM_ARG1
popf
ret
ENDPROC(native_restore_fl)
EXPORT_SYMBOL(native_restore_fl)