71 lines
2.6 KiB
C
71 lines
2.6 KiB
C
/*-
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* Copyright (c) 2001 Jake Burkholder.
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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 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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* $FreeBSD$
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*/
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#ifndef _MACHINE_VER_H_
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#define _MACHINE_VER_H_
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#define VER_MANUF_SHIFT (48)
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#define VER_IMPL_SHIFT (32)
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#define VER_MASK_SHIFT (24)
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#define VER_MAXTL_SHIFT (8)
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#define VER_MAXWIN_SHIFT (0)
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#define VER_MANUF_SIZE (16)
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#define VER_IMPL_SIZE (16)
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#define VER_MASK_SIZE (8)
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#define VER_MAXTL_SIZE (8)
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#define VER_MAXWIN_SIZE (5)
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#define VER_MANUF_MASK (((1L<<VER_MANUF_SIZE)-1)<<VER_MANUF_SHIFT)
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#define VER_IMPL_MASK (((1L<<VER_IMPL_SIZE)-1)<<VER_IMPL_SHIFT)
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#define VER_MASK_MASK (((1L<<VER_MASK_SIZE)-1)<<VER_MASK_SHIFT)
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#define VER_MAXTL_MASK (((1L<<VER_MAXTL_SIZE)-1)<<VER_MAXTL_SHIFT)
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#define VER_MAXWIN_MASK (((1L<<VER_MAXWIN_SIZE)-1)<<VER_MAXWIN_SHIFT)
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#define VER_MANUF(ver) \
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(((ver) & VER_MANUF_MASK) >> VER_MANUF_SHIFT)
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#define VER_IMPL(ver) \
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(((ver) & VER_IMPL_MASK) >> VER_IMPL_SHIFT)
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#define VER_MASK(ver) \
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(((ver) & VER_MASK_MASK) >> VER_MASK_SHIFT)
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#define VER_MAXTL(ver) \
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(((ver) & VER_MAXTL_MASK) >> VER_MAXTL_SHIFT)
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#define VER_MAXWIN(ver) \
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(((ver) & VER_MAXWIN_MASK) >> VER_MAXWIN_SHIFT)
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extern int cpu_impl;
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/* Known implementations. */
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#define CPU_IMPL_SPARC64 0x01
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#define CPU_IMPL_ULTRASPARCI 0x10
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#define CPU_IMPL_ULTRASPARCII 0x11
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#define CPU_IMPL_ULTRASPARCIIi 0x12
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#define CPU_IMPL_ULTRASPARCIIe 0x13
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#endif /* !_MACHINE_VER_H_ */
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