[mirror_ubuntu-focal-kernel.git] / include / asm-arm / arch-ns9xxx / entry-macro.S

/*
 * include/asm-arm/arch-ns9xxx/entry-macro.S
 *
 * Copyright (C) 2006,2007 by Digi International Inc.
 * All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 as published by
 * the Free Software Foundation.
 */
#include <asm/arch/hardware.h>
#include <asm/arch/regs-sys-common.h>

		.macro	get_irqnr_preamble, base, tmp
		ldr	\base, =SYS_ISRADDR
		.endm

		.macro	arch_ret_to_user, tmp1, tmp2
		.endm

		.macro	get_irqnr_and_base, irqnr, irqstat, base, tmp
		ldr	\irqstat, [\base, #(SYS_ISA - SYS_ISRADDR)]
		cmp	\irqstat, #0
		ldrne	\irqnr, [\base]
		.endm

		.macro	disable_fiq
		.endm
Commit	Line	Data
9918cda5 UKK	1	/*
	2	* include/asm-arm/arch-ns9xxx/entry-macro.S
	3	*
724ce5ee	4	* Copyright (C) 2006,2007 by Digi International Inc.
9918cda5 UKK	5	* All rights reserved.
	6	*
	7	* This program is free software; you can redistribute it and/or modify it
	8	* under the terms of the GNU General Public License version 2 as published by
	9	* the Free Software Foundation.
	10	*/
be509729	11	#include <asm/arch/hardware.h>
bccf6502	12	#include <asm/arch/regs-sys-common.h>
9918cda5	13
8748415d	14	.macro get_irqnr_preamble, base, tmp
ab65b870	15	ldr \base, =SYS_ISRADDR
8748415d UKK	16	.endm
	17
	18	.macro arch_ret_to_user, tmp1, tmp2
	19	.endm
	20
9918cda5	21	.macro get_irqnr_and_base, irqnr, irqstat, base, tmp
9918cda5 UKK	22	ldr \irqstat, [\base, #(SYS_ISA - SYS_ISRADDR)]
	23	cmp \irqstat, #0
	24	ldrne \irqnr, [\base]
	25	.endm
	26
	27	.macro disable_fiq
	28	.endm