traps_64.h

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/*
 * Copyright (C) 2000, 2001  Paolo Alberelli
 * Copyright (C) 2003  Paul Mundt
 * Copyright (C) 2004  Richard Curnow
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 */
#ifndef __ASM_SH_TRAPS_64_H
#define __ASM_SH_TRAPS_64_H

#include <cpu/registers.h>

extern void phys_stext(void);

#define lookup_exception_vector()       \
({                      \
    unsigned long _vec;         \
                        \
    __asm__ __volatile__ (          \
        "getcon " __EXPEVT ", %0\n\t"   \
        : "=r" (_vec)           \
    );                  \
                        \
    _vec;                   \
})

static inline void trigger_address_error(void)
{
    phys_stext();
}

#define BUILD_TRAP_HANDLER(name)    \
asmlinkage void name##_trap_handler(unsigned int vec, struct pt_regs *regs)
#define TRAP_HANDLER_DECL

#endif /* __ASM_SH_TRAPS_64_H */