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38 lines
851 B
38 lines
851 B
/*
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* Copyright (C) 2000, 2001 Paolo Alberelli
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* Copyright (C) 2003 Paul Mundt
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* Copyright (C) 2004 Richard Curnow
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*/
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#ifndef __ASM_SH_TRAPS_64_H
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#define __ASM_SH_TRAPS_64_H
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#include <cpu/registers.h>
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extern void phys_stext(void);
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#define lookup_exception_vector() \
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({ \
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unsigned long _vec; \
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\
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__asm__ __volatile__ ( \
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"getcon " __EXPEVT ", %0\n\t" \
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: "=r" (_vec) \
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); \
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\
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_vec; \
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})
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static inline void trigger_address_error(void)
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{
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phys_stext();
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}
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#define BUILD_TRAP_HANDLER(name) \
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asmlinkage void name##_trap_handler(unsigned int vec, struct pt_regs *regs)
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#define TRAP_HANDLER_DECL
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#endif /* __ASM_SH_TRAPS_64_H */
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