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linux/arch/arm/include/asm/glue-df.h

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ARM: move cache/processor/fault glue to separate include files This allows the cache/processor/fault glue to be more easily used from assembler code. Tested on Assabet and Tegra 2. Tested-by: Colin Cross <ccross@android.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-06 15:32:24 +00:00
/*
* arch/arm/include/asm/glue-df.h
*
* Copyright (C) 1997-1999 Russell King
* Copyright (C) 2000-2002 Deep Blue Solutions Ltd.
*
* 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.
*/
#ifndef ASM_GLUE_DF_H
#define ASM_GLUE_DF_H
#include <asm/glue.h>
/*
* Data Abort Model
* ================
*
* We have the following to choose from:
* arm7 - ARM7 style
* v4_early - ARMv4 without Thumb early abort handler
* v4t_late - ARMv4 with Thumb late abort handler
* v4t_early - ARMv4 with Thumb early abort handler
ARM: sync comments about available data abort models with the code While at it bring both in the same increasing order. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Message-Id: 1359544151-26744-1-git-send-email-u.kleine-koenig@pengutronix.de
2013-01-30 12:07:14 +01:00
* v5t_early - ARMv5 with Thumb early abort handler
* v5tj_early - ARMv5 with Thumb and Java early abort handler
ARM: move cache/processor/fault glue to separate include files This allows the cache/processor/fault glue to be more easily used from assembler code. Tested on Assabet and Tegra 2. Tested-by: Colin Cross <ccross@android.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-06 15:32:24 +00:00
* xscale - ARMv5 with Thumb with Xscale extensions
* v6_early - ARMv6 generic early abort handler
* v7_early - ARMv7 generic early abort handler
*/
#undef CPU_DABORT_HANDLER
#undef MULTI_DABORT
#if defined(CONFIG_CPU_ARM710)
# ifdef CPU_DABORT_HANDLER
# define MULTI_DABORT 1
# else
# define CPU_DABORT_HANDLER cpu_arm7_data_abort
# endif
#endif
ARM: sync comments about available data abort models with the code While at it bring both in the same increasing order. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Message-Id: 1359544151-26744-1-git-send-email-u.kleine-koenig@pengutronix.de
2013-01-30 12:07:14 +01:00
#ifdef CONFIG_CPU_ABRT_EV4
ARM: move cache/processor/fault glue to separate include files This allows the cache/processor/fault glue to be more easily used from assembler code. Tested on Assabet and Tegra 2. Tested-by: Colin Cross <ccross@android.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-06 15:32:24 +00:00
# ifdef CPU_DABORT_HANDLER
# define MULTI_DABORT 1
# else
ARM: sync comments about available data abort models with the code While at it bring both in the same increasing order. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Message-Id: 1359544151-26744-1-git-send-email-u.kleine-koenig@pengutronix.de
2013-01-30 12:07:14 +01:00
# define CPU_DABORT_HANDLER v4_early_abort
ARM: move cache/processor/fault glue to separate include files This allows the cache/processor/fault glue to be more easily used from assembler code. Tested on Assabet and Tegra 2. Tested-by: Colin Cross <ccross@android.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-06 15:32:24 +00:00
# endif
#endif
ARM: sync comments about available data abort models with the code While at it bring both in the same increasing order. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Message-Id: 1359544151-26744-1-git-send-email-u.kleine-koenig@pengutronix.de
2013-01-30 12:07:14 +01:00
#ifdef CONFIG_CPU_ABRT_LV4T
ARM: move cache/processor/fault glue to separate include files This allows the cache/processor/fault glue to be more easily used from assembler code. Tested on Assabet and Tegra 2. Tested-by: Colin Cross <ccross@android.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-06 15:32:24 +00:00
# ifdef CPU_DABORT_HANDLER
# define MULTI_DABORT 1
# else
ARM: sync comments about available data abort models with the code While at it bring both in the same increasing order. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Message-Id: 1359544151-26744-1-git-send-email-u.kleine-koenig@pengutronix.de
2013-01-30 12:07:14 +01:00
# define CPU_DABORT_HANDLER v4t_late_abort
ARM: move cache/processor/fault glue to separate include files This allows the cache/processor/fault glue to be more easily used from assembler code. Tested on Assabet and Tegra 2. Tested-by: Colin Cross <ccross@android.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-06 15:32:24 +00:00
# endif
#endif
#ifdef CONFIG_CPU_ABRT_EV4T
# ifdef CPU_DABORT_HANDLER
# define MULTI_DABORT 1
# else
# define CPU_DABORT_HANDLER v4t_early_abort
# endif
#endif
ARM: sync comments about available data abort models with the code While at it bring both in the same increasing order. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Message-Id: 1359544151-26744-1-git-send-email-u.kleine-koenig@pengutronix.de
2013-01-30 12:07:14 +01:00
#ifdef CONFIG_CPU_ABRT_EV5T
ARM: move cache/processor/fault glue to separate include files This allows the cache/processor/fault glue to be more easily used from assembler code. Tested on Assabet and Tegra 2. Tested-by: Colin Cross <ccross@android.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-06 15:32:24 +00:00
# ifdef CPU_DABORT_HANDLER
# define MULTI_DABORT 1
# else
ARM: sync comments about available data abort models with the code While at it bring both in the same increasing order. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Message-Id: 1359544151-26744-1-git-send-email-u.kleine-koenig@pengutronix.de
2013-01-30 12:07:14 +01:00
# define CPU_DABORT_HANDLER v5t_early_abort
ARM: move cache/processor/fault glue to separate include files This allows the cache/processor/fault glue to be more easily used from assembler code. Tested on Assabet and Tegra 2. Tested-by: Colin Cross <ccross@android.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-06 15:32:24 +00:00
# endif
#endif
ARM: sync comments about available data abort models with the code While at it bring both in the same increasing order. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Message-Id: 1359544151-26744-1-git-send-email-u.kleine-koenig@pengutronix.de
2013-01-30 12:07:14 +01:00
#ifdef CONFIG_CPU_ABRT_EV5TJ
ARM: move cache/processor/fault glue to separate include files This allows the cache/processor/fault glue to be more easily used from assembler code. Tested on Assabet and Tegra 2. Tested-by: Colin Cross <ccross@android.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-06 15:32:24 +00:00
# ifdef CPU_DABORT_HANDLER
# define MULTI_DABORT 1
# else
ARM: sync comments about available data abort models with the code While at it bring both in the same increasing order. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Message-Id: 1359544151-26744-1-git-send-email-u.kleine-koenig@pengutronix.de
2013-01-30 12:07:14 +01:00
# define CPU_DABORT_HANDLER v5tj_early_abort
ARM: move cache/processor/fault glue to separate include files This allows the cache/processor/fault glue to be more easily used from assembler code. Tested on Assabet and Tegra 2. Tested-by: Colin Cross <ccross@android.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-06 15:32:24 +00:00
# endif
#endif
#ifdef CONFIG_CPU_ABRT_EV6
# ifdef CPU_DABORT_HANDLER
# define MULTI_DABORT 1
# else
# define CPU_DABORT_HANDLER v6_early_abort
# endif
#endif
#ifdef CONFIG_CPU_ABRT_EV7
# ifdef CPU_DABORT_HANDLER
# define MULTI_DABORT 1
# else
# define CPU_DABORT_HANDLER v7_early_abort
# endif
#endif
ARM: Add base support for ARMv7-M This patch adds the base support for the ARMv7-M architecture. It consists of the corresponding arch/arm/mm/ files and various #ifdef's around the kernel. Exception handling is implemented by a subsequent patch. [ukleinek: squash in some changes originating from commit b5717ba (Cortex-M3: Add support for the Microcontroller Prototyping System) from the v2.6.33-arm1 patch stack, port to post 3.6, drop zImage support, drop reorganisation of pt_regs, assert CONFIG_CPU_V7M doesn't leak into installed headers and a few cosmetic changes] Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Reviewed-by: Jonathan Austin <jonathan.austin@arm.com> Tested-by: Jonathan Austin <jonathan.austin@arm.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-05-21 18:06:41 +01:00
#ifdef CONFIG_CPU_ABRT_NOMMU
# ifdef CPU_DABORT_HANDLER
# define MULTI_DABORT 1
# else
# define CPU_DABORT_HANDLER nommu_early_abort
# endif
#endif
ARM: move cache/processor/fault glue to separate include files This allows the cache/processor/fault glue to be more easily used from assembler code. Tested on Assabet and Tegra 2. Tested-by: Colin Cross <ccross@android.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-06 15:32:24 +00:00
#ifndef CPU_DABORT_HANDLER
#error Unknown data abort handler type
#endif
#endif
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