/* * include/asm-arm/arch-ebsa110/entry-macro.S * * Low-level IRQ helper macros for ebsa110 platform. * * This file is licensed under  the terms of the GNU General Public * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */#define IRQ_STAT		0xff000000	/* read */	.macro	disable_fiq	.endm	.macro	get_irqnr_and_base, irqnr, stat, base, tmp	mov	\base, #IRQ_STAT	ldrb	\stat, [\base]			@ get interrupts	mov	\irqnr, #0	tst	\stat, #15	addeq	\irqnr, \irqnr, #4	moveq	\stat, \stat, lsr #4	tst	\stat, #3	addeq	\irqnr, \irqnr, #2	moveq	\stat, \stat, lsr #2	tst	\stat, #1	addeq	\irqnr, \irqnr, #1	moveq	\stat, \stat, lsr #1	tst	\stat, #1			@ bit 0 should be set	.endm