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/* $NetBSD: cpuvar.h,v 1.6 2020/10/15 01:00:01 thorpej Exp $ */
/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "opt_multiprocessor.h"
struct cpu_softc {
device_t sc_dev; /* base device */
struct cpu_info *sc_ci; /* our cpu_info structure */
/* Info exported to user-space. */
uint32_t sc_major_type; /* CPU major type */
uint32_t sc_minor_type; /* CPU minor type */
bool sc_vax_fp; /* supports VAX FP */
bool sc_ieee_fp; /* supports IEEE FP */
bool sc_primary_eligible; /* CPU is primary eligible */
/* These are only valid if the CPU runs kernel code. */
u_long sc_amask; /* AMASK bits (inverted) */
u_long sc_implver; /* IMPLVER */
struct sysctllog *sc_sysctllog;
struct evcnt sc_evcnt_clock; /* clock interrupts */
struct evcnt sc_evcnt_device; /* device interrupts */
#if defined(MULTIPROCESSOR)
struct evcnt sc_evcnt_ipi; /* interprocessor interrupts */
struct evcnt sc_evcnt_which_ipi[ALPHA_NIPIS];
#endif
};
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