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553cb3ed46
sys/param.h was manually adjusted to not define __NetBSD_Version__ since it will be defined by the compiler.
66 lines
No EOL
2.5 KiB
C
Vendored
66 lines
No EOL
2.5 KiB
C
Vendored
/* $NetBSD: proc.h,v 1.19 2020/08/14 16:18:36 skrll Exp $ */
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/*
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* Copyright (c) 1994 Mark Brinicombe.
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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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the RiscBSD team.
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* 4. The name "RiscBSD" nor the name of the author may be used to
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* endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY RISCBSD ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL RISCBSD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* 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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#ifndef _ARM_PROC_H_
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#define _ARM_PROC_H_
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/*
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* Machine-dependent part of the proc structure for arm.
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*/
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struct trapframe;
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struct lwp;
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struct mdlwp {
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struct trapframe *md_tf;
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int md_flags;
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volatile uint32_t md_astpending;
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};
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/* Flags setttings for md_flags */
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#define MDLWP_NOALIGNFLT 0x00000002 /* For EXEC_AOUT */
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#define MDLWP_VFPINTR 0x00000004 /* VFP used in intr */
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struct mdproc {
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void (*md_syscall)(struct trapframe *, struct lwp *, uint32_t);
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int pmc_enabled; /* bitfield of enabled counters */
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void *pmc_state; /* port-specific pmc state */
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char md_march[12]; /* machine arch of executable */
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};
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#define PROC_MACHINE_ARCH(P) ((P)->p_md.md_march)
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#define PROC0_MD_INITIALIZERS .p_md = { .md_march = MACHINE_ARCH },
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#endif /* _ARM_PROC_H_ */ |