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1311e997d4
This excludes all headers in /usr/include/dev because that directory is bonkers huge (18M). We can add these on an as-needed basis.
56 lines
No EOL
2.2 KiB
C
Vendored
56 lines
No EOL
2.2 KiB
C
Vendored
/* $OpenBSD: cpufunc.h,v 1.4 2018/05/02 15:17:30 patrick Exp $ */
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/*-
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* Copyright (c) 2014 Andrew Turner
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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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* 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 AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD: head/sys/cpu/include/cpufunc.h 299683 2016-05-13 16:03:50Z andrew $
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*/
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#ifndef _MACHINE_CPUFUNC_H_
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#define _MACHINE_CPUFUNC_H_
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#ifdef _KERNEL
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#include <machine/armreg.h>
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extern int64_t dcache_line_size;
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extern int64_t icache_line_size;
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extern int64_t idcache_line_size;
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extern int64_t dczva_line_size;
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void cpu_setttb(int, paddr_t);
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void cpu_tlb_flush(void);
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void cpu_tlb_flush_asid(vaddr_t);
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void cpu_tlb_flush_all_asid(vaddr_t);
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void cpu_tlb_flush_asid_all(vaddr_t);
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void cpu_icache_sync_range(vaddr_t, vsize_t);
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void cpu_idcache_wbinv_range(vaddr_t, vsize_t);
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void cpu_dcache_wbinv_range(vaddr_t, vsize_t);
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void cpu_dcache_inv_range(vaddr_t, vsize_t);
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void cpu_dcache_wb_range(vaddr_t, vsize_t);
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register_t smc_call(register_t, register_t, register_t, register_t);
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#endif /* _KERNEL */
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#endif /* _MACHINE_CPUFUNC_H_ */ |