cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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glue-df.h (2110B)

      1/* SPDX-License-Identifier: GPL-2.0-only */
      2/*
      3 *  arch/arm/include/asm/glue-df.h
      4 *
      5 *  Copyright (C) 1997-1999 Russell King
      6 *  Copyright (C) 2000-2002 Deep Blue Solutions Ltd.
      7 */
      8#ifndef ASM_GLUE_DF_H
      9#define ASM_GLUE_DF_H
     10
     11#include <asm/glue.h>
     12
     13/*
     14 *	Data Abort Model
     15 *	================
     16 *
     17 *	We have the following to choose from:
     18 *	  arm7		- ARM7 style
     19 *	  v4_early	- ARMv4 without Thumb early abort handler
     20 *	  v4t_late	- ARMv4 with Thumb late abort handler
     21 *	  v4t_early	- ARMv4 with Thumb early abort handler
     22 *	  v5t_early	- ARMv5 with Thumb early abort handler
     23 *	  v5tj_early	- ARMv5 with Thumb and Java early abort handler
     24 *	  xscale	- ARMv5 with Thumb with Xscale extensions
     25 *	  v6_early	- ARMv6 generic early abort handler
     26 *	  v7_early	- ARMv7 generic early abort handler
     27 */
     28#undef CPU_DABORT_HANDLER
     29#undef MULTI_DABORT
     30
     31#ifdef CONFIG_CPU_ABRT_EV4
     32# ifdef CPU_DABORT_HANDLER
     33#  define MULTI_DABORT 1
     34# else
     35#  define CPU_DABORT_HANDLER v4_early_abort
     36# endif
     37#endif
     38
     39#ifdef CONFIG_CPU_ABRT_LV4T
     40# ifdef CPU_DABORT_HANDLER
     41#  define MULTI_DABORT 1
     42# else
     43#  define CPU_DABORT_HANDLER v4t_late_abort
     44# endif
     45#endif
     46
     47#ifdef CONFIG_CPU_ABRT_EV4T
     48# ifdef CPU_DABORT_HANDLER
     49#  define MULTI_DABORT 1
     50# else
     51#  define CPU_DABORT_HANDLER v4t_early_abort
     52# endif
     53#endif
     54
     55#ifdef CONFIG_CPU_ABRT_EV5T
     56# ifdef CPU_DABORT_HANDLER
     57#  define MULTI_DABORT 1
     58# else
     59#  define CPU_DABORT_HANDLER v5t_early_abort
     60# endif
     61#endif
     62
     63#ifdef CONFIG_CPU_ABRT_EV5TJ
     64# ifdef CPU_DABORT_HANDLER
     65#  define MULTI_DABORT 1
     66# else
     67#  define CPU_DABORT_HANDLER v5tj_early_abort
     68# endif
     69#endif
     70
     71#ifdef CONFIG_CPU_ABRT_EV6
     72# ifdef CPU_DABORT_HANDLER
     73#  define MULTI_DABORT 1
     74# else
     75#  define CPU_DABORT_HANDLER v6_early_abort
     76# endif
     77#endif
     78
     79#ifdef CONFIG_CPU_ABRT_EV7
     80# ifdef CPU_DABORT_HANDLER
     81#  define MULTI_DABORT 1
     82# else
     83#  define CPU_DABORT_HANDLER v7_early_abort
     84# endif
     85#endif
     86
     87#ifdef CONFIG_CPU_ABRT_NOMMU
     88# ifdef CPU_DABORT_HANDLER
     89#  define MULTI_DABORT 1
     90# else
     91#  define CPU_DABORT_HANDLER nommu_early_abort
     92# endif
     93#endif
     94
     95#ifndef CPU_DABORT_HANDLER
     96#error Unknown data abort handler type
     97#endif
     98
     99#endif