From 58aa35d42975c298ca0adba705c042596303c9f5 Mon Sep 17 00:00:00 2001 From: Warner Losh Date: Mon, 3 Feb 2020 17:35:11 +0000 Subject: Remove sparc64 kernel support Remove all sparc64 specific files Remove all sparc64 ifdefs Removee indireeect sparc64 ifdefs --- sys/sparc64/include/cache.h | 129 -------------------------------------------- 1 file changed, 129 deletions(-) delete mode 100644 sys/sparc64/include/cache.h (limited to 'sys/sparc64/include/cache.h') diff --git a/sys/sparc64/include/cache.h b/sys/sparc64/include/cache.h deleted file mode 100644 index a299f2e4974a..000000000000 --- a/sys/sparc64/include/cache.h +++ /dev/null @@ -1,129 +0,0 @@ -/*- - * SPDX-License-Identifier: BSD-4-Clause - * - * Copyright (c) 1996 - * The President and Fellows of Harvard College. All rights reserved. - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * This software was developed by the Computer Systems Engineering group - * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and - * contributed to Berkeley. - * - * 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Aaron Brown and - * Harvard University. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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. - * - * from: @(#)cache.h 8.1 (Berkeley) 6/11/93 - * from: NetBSD: cache.h,v 1.3 2000/08/01 00:28:02 eeh Exp - * - * $FreeBSD$ - */ - -#ifndef _MACHINE_CACHE_H_ -#define _MACHINE_CACHE_H_ - -#define DCACHE_COLOR_BITS (1) -#define DCACHE_COLORS (1 << DCACHE_COLOR_BITS) -#define DCACHE_COLOR_MASK (DCACHE_COLORS - 1) -#define DCACHE_COLOR(va) (((va) >> PAGE_SHIFT) & DCACHE_COLOR_MASK) -#define DCACHE_OTHER_COLOR(color) \ - ((color) ^ DCACHE_COLOR_BITS) - -#define DC_TAG_SHIFT 2 -#define DC_VALID_SHIFT 0 - -#define DC_TAG_BITS 28 -#define DC_VALID_BITS 2 - -#define DC_TAG_MASK ((1 << DC_TAG_BITS) - 1) -#define DC_VALID_MASK ((1 << DC_VALID_BITS) - 1) - -#define IC_TAG_SHIFT 7 -#define IC_VALID_SHIFT 36 - -#define IC_TAG_BITS 28 -#define IC_VALID_BITS 1 - -#define IC_TAG_MASK ((1 << IC_TAG_BITS) - 1) -#define IC_VALID_MASK ((1 << IC_VALID_BITS) - 1) - -#ifndef LOCORE - -/* - * Cache control information - */ -struct cacheinfo { - u_int ic_size; /* instruction cache */ - u_int ic_assoc; - u_int ic_linesize; - u_int dc_size; /* data cache */ - u_int dc_assoc; - u_int dc_linesize; - u_int ec_size; /* external cache info */ - u_int ec_assoc; - u_int ec_linesize; -}; - -#ifdef _KERNEL - -extern u_int dcache_color_ignore; - -struct pcpu; - -typedef void cache_enable_t(u_int cpu_impl); -typedef void cache_flush_t(void); -typedef void dcache_page_inval_t(vm_paddr_t pa); -typedef void icache_page_inval_t(vm_paddr_t pa); - -void cache_init(struct pcpu *pcpu); - -cache_enable_t cheetah_cache_enable; -cache_flush_t cheetah_cache_flush; -dcache_page_inval_t cheetah_dcache_page_inval; -icache_page_inval_t cheetah_icache_page_inval; - -cache_enable_t spitfire_cache_enable; -cache_flush_t spitfire_cache_flush; -dcache_page_inval_t spitfire_dcache_page_inval; -icache_page_inval_t spitfire_icache_page_inval; - -cache_enable_t zeus_cache_enable; -cache_flush_t zeus_cache_flush; -dcache_page_inval_t zeus_dcache_page_inval; -icache_page_inval_t zeus_icache_page_inval; - -extern cache_enable_t *cache_enable; -extern cache_flush_t *cache_flush; -extern dcache_page_inval_t *dcache_page_inval; -extern icache_page_inval_t *icache_page_inval; - -#endif /* KERNEL */ - -#endif /* !LOCORE */ - -#endif /* !_MACHINE_CACHE_H_ */ -- cgit v1.2.3