a73a92ed88
Right now I'm using two Raspberry Pi's (2 and 3) to test CloudABI support for armv6, armv7 and aarch64. It would be nice if I could restrict this to just a single instance when testing smaller changes. This is why I'd like to get COMPAT_CLOUDABI32 to work on arm64. As COMPAT_CLOUDABI32 depends on COMPAT_FREEBSD32, at least for the ELF loading, this change adds all of the bits necessary to at least build a kernel with COMPAT_FREEBSD32. All of the machine dependent system calls are still stubbed out, for the reason that implementations for these are only useful if actual support for running FreeBSD binaries is added. This is outside the scope of this work. Reviewed by: andrew Differential Revision: https://reviews.freebsd.org/D13144
40 lines
1.6 KiB
C
40 lines
1.6 KiB
C
/*-
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* Copyright 2012 Konstantin Belousov <kib@FreeBSD.ORG>.
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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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*
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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 BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* 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_VDSO_H_
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#define _MACHINE_VDSO_H_
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#define VDSO_TIMEHANDS_MD \
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uint32_t th_physical; \
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uint32_t th_res[7];
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#define VDSO_TH_ALGO_ARM_GENTIM VDSO_TH_ALGO_1
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#define VDSO_TIMEHANDS_MD32 VDSO_TIMEHANDS_MD
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#endif /* !_MACHINE_VDSO_H_ */
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