786e4a1b04
Rework of this area is a pre-requirement for importing e500 support (and other PowerPC core variations in the future). Mainly the following headers are refactored so that we can cover for low-level differences between various machines within PowerPC architecture: <machine/pcpu.h> <machine/pcb.h> <machine/kdb.h> <machine/hid.h> <machine/frame.h> Areas which use the above are adjusted and cleaned up. Credits for this rework go to marcel@ Approved by: cognet (mentor) MFp4: e500
54 lines
1.8 KiB
C
54 lines
1.8 KiB
C
/*-
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* Copyright (c) 2004 Marcel Moolenaar
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _MACHINE_KDB_H_
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#define _MACHINE_KDB_H_
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#include <machine/cpufunc.h>
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#include <machine/frame.h>
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#include <machine/md_var.h>
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#include <machine/psl.h>
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#include <machine/spr.h>
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void kdb_cpu_clear_singlestep(void);
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void kdb_cpu_set_singlestep(void);
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static __inline void
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kdb_cpu_sync_icache(unsigned char *addr, size_t size)
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{
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__syncicache(addr, size);
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}
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static __inline void
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kdb_cpu_trap(int vector, int _)
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{
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}
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#endif /* _MACHINE_KDB_H_ */
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