/* SPDX-License-Identifier: GPL-2.0 */
|
#ifndef __ASM_LINKAGE_H
|
#define __ASM_LINKAGE_H
|
|
#include <asm/asm-const.h>
|
#include <linux/stringify.h>
|
|
#define __ALIGN .align 4, 0x07
|
#define __ALIGN_STR __stringify(__ALIGN)
|
|
/*
|
* Helper macro for exception table entries
|
*/
|
|
#define __EX_TABLE(_section, _fault, _target) \
|
stringify_in_c(.section _section,"a";) \
|
stringify_in_c(.align 8;) \
|
stringify_in_c(.long (_fault) - .;) \
|
stringify_in_c(.long (_target) - .;) \
|
stringify_in_c(.quad 0;) \
|
stringify_in_c(.previous)
|
|
#define EX_TABLE(_fault, _target) \
|
__EX_TABLE(__ex_table, _fault, _target)
|
#define EX_TABLE_DMA(_fault, _target) \
|
__EX_TABLE(.dma.ex_table, _fault, _target)
|
|
#endif
|
