51369649b0
Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.
88 lines
2.9 KiB
C
88 lines
2.9 KiB
C
/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 1995 Bruce D. Evans.
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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. Neither the name of the author nor the names of contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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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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* from: src/sys/i386/include/md_var.h,v 1.35 2000/02/20 20:51:23 bsd
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* JNPR: md_var.h,v 1.4 2006/10/16 12:30:34 katta
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* $FreeBSD$
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*/
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#ifndef _MACHINE_MD_VAR_H_
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#define _MACHINE_MD_VAR_H_
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#include <machine/reg.h>
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/*
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* Miscellaneous machine-dependent declarations.
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*/
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extern long Maxmem;
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extern char sigcode[];
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extern int szsigcode;
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#if defined(__mips_n32) || defined(__mips_n64)
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extern char sigcode32[];
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extern int szsigcode32;
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#endif
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extern uint32_t *vm_page_dump;
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extern int vm_page_dump_size;
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extern vm_offset_t kstack0;
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extern vm_offset_t kernel_kseg0_end;
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uint32_t MipsFPID(void);
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void MipsSaveCurFPState(struct thread *);
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void fork_trampoline(void);
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uintptr_t MipsEmulateBranch(struct trapframe *, uintptr_t, int, uintptr_t);
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void MipsSwitchFPState(struct thread *, struct trapframe *);
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int is_cacheable_mem(vm_paddr_t addr);
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void mips_wait(void);
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#define MIPS_DEBUG 0
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#if MIPS_DEBUG
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#define MIPS_DEBUG_PRINT(fmt, args...) printf("%s: " fmt "\n" , __FUNCTION__ , ## args)
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#else
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#define MIPS_DEBUG_PRINT(fmt, args...)
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#endif
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void mips_vector_init(void);
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void mips_cpu_init(void);
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void mips_pcpu0_init(void);
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void mips_proc0_init(void);
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void mips_postboot_fixup(void);
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extern int busdma_swi_pending;
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void busdma_swi(void);
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struct dumperinfo;
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void dump_add_page(vm_paddr_t);
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void dump_drop_page(vm_paddr_t);
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int minidumpsys(struct dumperinfo *);
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#endif /* !_MACHINE_MD_VAR_H_ */
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