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.
85 lines
3.4 KiB
C
85 lines
3.4 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_TSTATE_H_
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#define _MACHINE_TSTATE_H_
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#include <machine/pstate.h>
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#include <machine/ccr.h>
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#define TSTATE_CWP_SHIFT 0
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#define TSTATE_CWP_BITS 5
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#define TSTATE_CWP_MASK \
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(((1 << TSTATE_CWP_BITS) - 1) << TSTATE_CWP_SHIFT)
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#define TSTATE_CWP(x) ((x & TSTATE_CWP_MASK) >> TSTATE_CWP_SHIFT)
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#define TSTATE_PSTATE_SHIFT 8
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#define TSTATE_PSTATE_BITS 12
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#define TSTATE_PSTATE_MASK \
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(((1 << TSTATE_PSTATE_BITS) - 1) << TSTATE_PSTATE_SHIFT)
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#define TSTATE_PSTATE(x) ((x) << TSTATE_PSTATE_SHIFT)
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#define TSTATE_AG TSTATE_PSTATE(PSTATE_AG)
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#define TSTATE_IE TSTATE_PSTATE(PSTATE_IE)
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#define TSTATE_PRIV TSTATE_PSTATE(PSTATE_PRIV)
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#define TSTATE_AM TSTATE_PSTATE(PSTATE_AM)
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#define TSTATE_PEF TSTATE_PSTATE(PSTATE_PEF)
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#define TSTATE_RED TSTATE_PSTATE(PSTATE_RED)
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#define TSTATE_MM_TSO TSTATE_PSTATE(PSTATE_MM_TSO)
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#define TSTATE_MM_PSO TSTATE_PSTATE(PSTATE_MM_PSO)
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#define TSTATE_MM_RMO TSTATE_PSTATE(PSTATE_MM_RMO)
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#define TSTATE_TLE TSTATE_PSTATE(PSTATE_TLE)
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#define TSTATE_CLE TSTATE_PSTATE(PSTATE_CLE)
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#define TSTATE_MG TSTATE_PSTATE(PSTATE_MG)
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#define TSTATE_IG TSTATE_PSTATE(PSTATE_IG)
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#define TSTATE_ASI_SHIFT 24
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#define TSTATE_ASI_BITS 8
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#define TSTATE_ASI_MASK \
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(((1 << TSTATE_ASI_BITS) - 1) << TSTATE_ASI_SHIFT)
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#define TSTATE_ASI(x) ((x & TSTATE_ASI_MASK) >> TSTATE_ASI_SHIFT)
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#define TSTATE_CCR_SHIFT 32
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#define TSTATE_ICC_SHIFT (TSTATE_CCR_SHIFT + ICC_SHIFT)
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#define TSTATE_ICC_MASK (ICC_MASK << TSTATE_CCR_SHIFT)
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#define TSTATE_XCC_SHIFT (TSTATE_CCR_SHIFT + XCC_SHIFT)
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#define TSTATE_XCC_MASK (XCC_MASK << TSTATE_CCR_SHIFT)
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#define TSTATE_CCR(x) ((x) << TSTATE_CCR_SHIFT)
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#define TSTATE_ICC_C TSTATE_CCR(ICC_C)
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#define TSTATE_ICC_V TSTATE_CCR(ICC_V)
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#define TSTATE_ICC_Z TSTATE_CCR(ICC_Z)
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#define TSTATE_ICC_N TSTATE_CCR(ICC_N)
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#define TSTATE_XCC_C TSTATE_CCR(XCC_C)
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#define TSTATE_XCC_V TSTATE_CCR(XCC_V)
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#define TSTATE_XCC_Z TSTATE_CCR(XCC_Z)
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#define TSTATE_XCC_N TSTATE_CCR(XCC_N)
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#define TSTATE_SECURE(tstate) \
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PSTATE_SECURE(((tstate) >> TSTATE_PSTATE_SHIFT) & ((1 << TSTATE_PSTATE_BITS) - 1))
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#endif /* !_MACHINE_TSTATE_H_ */
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