forked from Minki/linux
230f984662
Now that most platforms don't need disable_fiq and arch_ret_to_user macros, we can remove the empty macros or empty entry-macro.S files. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Ryan Mallon <rmallon@gmail.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Shawn Guo <shawn.guo@linaro.org>
23 lines
553 B
ArmAsm
23 lines
553 B
ArmAsm
/*
|
|
* arch/arm/mach-prima2/include/mach/entry-macro.S
|
|
*
|
|
* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
|
|
*
|
|
* Licensed under GPLv2 or later.
|
|
*/
|
|
|
|
#include <mach/hardware.h>
|
|
|
|
#define SIRFSOC_INT_ID 0x38
|
|
|
|
.macro get_irqnr_preamble, base, tmp
|
|
ldr \base, =sirfsoc_intc_base
|
|
ldr \base, [\base]
|
|
.endm
|
|
|
|
.macro get_irqnr_and_base, irqnr, irqstat, base, tmp
|
|
ldr \irqnr, [\base, #SIRFSOC_INT_ID] @ Get the highest priority irq
|
|
cmp \irqnr, #0x40 @ the irq num can't be larger than 0x3f
|
|
movges \irqnr, #0
|
|
.endm
|