6ce70ec7f9
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. 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.
102 lines
3.0 KiB
C
102 lines
3.0 KiB
C
/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 1996 Berkeley Software Design, Inc. 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. Berkeley Software Design Inc's name may not be used to endorse or
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* promote products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY BERKELEY SOFTWARE DESIGN INC ``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 BERKELEY SOFTWARE DESIGN INC 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 BSDI $Id: ktr.h,v 1.10.2.7 2000/03/16 21:44:42 cp Exp $
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* $FreeBSD$
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*/
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#ifndef _MACHINE_KTR_H_
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#define _MACHINE_KTR_H_
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#include <sys/ktr.h>
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#ifdef LOCORE
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/*
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* XXX could really use another register ...
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*/
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#define ATR(desc, r1, r2, r3, l1, l2) \
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.sect .rodata ; \
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l1: .asciz desc ; \
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.previous ; \
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SET(ktr_idx, r2, r1) ; \
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lduw [r1], r2 ; \
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l2: add r2, 1, r3 ; \
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set KTR_ENTRIES - 1, r1 ; \
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and r3, r1, r3 ; \
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set ktr_idx, r1 ; \
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casa [r1] ASI_N, r2, r3 ; \
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cmp r2, r3 ; \
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bne %icc, l2 ## b ; \
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mov r3, r2 ; \
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SET(ktr_buf, r3, r1) ; \
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ldx [r1], r1 ; \
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mulx r2, KTR_SIZEOF, r2 ; \
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add r1, r2, r1 ; \
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rd %tick, r2 ; \
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stx r2, [r1 + KTR_TIMESTAMP] ; \
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lduw [PCPU(CPUID)], r2 ; \
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stw r2, [r1 + KTR_CPU] ; \
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stw %g0, [r1 + KTR_LINE] ; \
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stx %g0, [r1 + KTR_FILE] ; \
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SET(l1 ## b, r3, r2) ; \
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stx r2, [r1 + KTR_DESC]
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#define CATR(mask, desc, r1, r2, r3, l1, l2, l3) \
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setx mask, r3, r1 ; \
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setx ktr_mask, r3, r2 ; \
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ldx [r2], r2 ; \
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and r2, r1, r1 ; \
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brz r1, l3 ## f ; \
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nop ; \
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lduw [PCPU(CPUID)], r2 ; \
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mov _NCPUBITS, r3 ; \
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udivx r2, r3, r2 ; \
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srl r2, 0, r2 ; \
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sllx r2, PTR_SHIFT, r2 ; \
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SET(ktr_cpumask, r3, r1) ; \
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ldx [r1 + r2], r1 ; \
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lduw [PCPU(CPUID)], r2 ; \
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mov _NCPUBITS, r3 ; \
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udivx r2, r3, r2 ; \
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srl r2, 0, r2 ; \
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smul r2, r3, r3 ; \
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lduw [PCPU(CPUID)], r2 ; \
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sub r2, r3, r3 ; \
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mov 1, r2 ; \
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sllx r2, r3, r2 ; \
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andn r1, r2, r1 ; \
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brz r1, l3 ## f ; \
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nop ; \
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ATR(desc, r1, r2, r3, l1, l2)
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#endif /* LOCORE */
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#endif /* !_MACHINE_KTR_H_ */
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