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-rw-r--r--include/asm-arm/glue.h114
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diff --git a/include/asm-arm/glue.h b/include/asm-arm/glue.h
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+/*
+ * linux/include/asm-arm/glue.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.
+ *
+ * This file provides the glue to stick the processor-specific bits
+ * into the kernel in an efficient manner. The idea is to use branches
+ * when we're only targetting one class of TLB, or indirect calls
+ * when we're targetting multiple classes of TLBs.
+ */
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+
+#ifdef __STDC__
+#define ____glue(name,fn) name##fn
+#else
+#define ____glue(name,fn) name/**/fn
+#endif
+#define __glue(name,fn) ____glue(name,fn)
+
+
+
+/*
+ * Data Abort Model
+ * ================
+ *
+ * We have the following to choose from:
+ * arm6 - ARM6 style
+ * 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
+ * v5tej_early - ARMv5 with Thumb and Java early abort handler
+ * xscale - ARMv5 with Thumb with Xscale extensions
+ * v6_early - ARMv6 generic early abort handler
+ */
+#undef CPU_ABORT_HANDLER
+#undef MULTI_ABORT
+
+#if defined(CONFIG_CPU_ARM610)
+# ifdef CPU_ABORT_HANDLER
+# define MULTI_ABORT 1
+# else
+# define CPU_ABORT_HANDLER cpu_arm6_data_abort
+# endif
+#endif
+
+#if defined(CONFIG_CPU_ARM710)
+# ifdef CPU_ABORT_HANDLER
+# define MULTI_ABORT 1
+# else
+# define CPU_ABORT_HANDLER cpu_arm7_data_abort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ABRT_LV4T
+# ifdef CPU_ABORT_HANDLER
+# define MULTI_ABORT 1
+# else
+# define CPU_ABORT_HANDLER v4t_late_abort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ABRT_EV4
+# ifdef CPU_ABORT_HANDLER
+# define MULTI_ABORT 1
+# else
+# define CPU_ABORT_HANDLER v4_early_abort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ABRT_EV4T
+# ifdef CPU_ABORT_HANDLER
+# define MULTI_ABORT 1
+# else
+# define CPU_ABORT_HANDLER v4t_early_abort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ABRT_EV5TJ
+# ifdef CPU_ABORT_HANDLER
+# define MULTI_ABORT 1
+# else
+# define CPU_ABORT_HANDLER v5tj_early_abort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ABRT_EV5T
+# ifdef CPU_ABORT_HANDLER
+# define MULTI_ABORT 1
+# else
+# define CPU_ABORT_HANDLER v5t_early_abort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_ABRT_EV6
+# ifdef CPU_ABORT_HANDLER
+# define MULTI_ABORT 1
+# else
+# define CPU_ABORT_HANDLER v6_early_abort
+# endif
+#endif
+
+#ifndef CPU_ABORT_HANDLER
+#error Unknown data abort handler type
+#endif
+
+#endif