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.
89 lines
3.1 KiB
C
89 lines
3.1 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright 2001 by Thomas Moestl <tmm@FreeBSD.org>. 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 ``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 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) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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* USE OF 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_LSU_H_
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#define _MACHINE_LSU_H_
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/*
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* Definitions for the Load-Store-Unit Control Register. This is called
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* Data Cache Unit Control Register (DCUCR) for UltraSPARC-III and greater.
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*/
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#define LSU_IC (1UL << 0)
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#define LSU_DC (1UL << 1)
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#define LSU_IM (1UL << 2)
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#define LSU_DM (1UL << 3)
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/* Parity control mask, UltraSPARC-I and II series only. */
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#define LSU_FM_SHIFT 4
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#define LSU_FM_BITS 16
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#define LSU_FM_MASK (((1UL << LSU_FM_BITS) - 1) << LSU_FM_SHIFT)
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#define LSU_VM_SHIFT 25
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#define LSU_VM_BITS 8
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#define LSU_VM_MASK (((1UL << LSU_VM_BITS) - 1) << LSU_VM_SHIFT)
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#define LSU_PM_SHIFT 33
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#define LSU_PM_BITS 8
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#define LSU_PM_MASK (((1UL << LSU_PM_BITS) - 1) << LSU_PM_SHIFT)
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#define LSU_VW (1UL << 21)
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#define LSU_VR (1UL << 22)
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#define LSU_PW (1UL << 23)
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#define LSU_PR (1UL << 24)
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/* The following bits are valid for the UltraSPARC-III series only. */
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#define LSU_WE (1UL << 41)
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#define LSU_SL (1UL << 42)
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#define LSU_SPE (1UL << 43)
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#define LSU_HPE (1UL << 44)
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#define LSU_PE (1UL << 45)
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#define LSU_RE (1UL << 46)
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#define LSU_ME (1UL << 47)
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#define LSU_CV (1UL << 48)
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#define LSU_CP (1UL << 49)
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/* The following bit is valid for the UltraSPARC-IV only. */
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#define LSU_WIH (1UL << 4)
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/* The following bits are valid for the UltraSPARC-IV+ only. */
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#define LSU_PPS_SHIFT 50
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#define LSU_PPS_BITS 2
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#define LSU_PPS_MASK (((1UL << LSU_PPS_BITS) - 1) << LSU_PPS_SHIFT)
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#define LSU_IPS_SHIFT 52
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#define LSU_IPS_BITS 2
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#define LSU_IPS_MASK (((1UL << LSU_IPS_BITS) - 1) << LSU_IPS_SHIFT)
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#define LSU_PCM (1UL << 54)
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#define LSU_WCE (1UL << 55)
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/* The following bit is valid for the SPARC64 V, VI, VII and VIIIfx only. */
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#define LSU_WEAK_SPCA (1UL << 41)
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#endif /* _MACHINE_LSU_H_ */
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