[src/trunk]: src/sys/arch/mips/mips/r5900 r5900_vector_init() is in mips_mach...

[simonb <simonb%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/298c4fd530e7
branches:  trunk
changeset: 523168:298c4fd530e7
user:      simonb <simonb%NetBSD.org@localhost>
date:      Tue Mar 05 16:05:26 2002 +0000

description:
r5900_vector_init() is in mips_machdep.c now.

diffstat:

 sys/arch/mips/mips/r5900/r5900_machdep.c |  80 --------------------------------
 1 files changed, 0 insertions(+), 80 deletions(-)

diffs (84 lines):

diff -r 1de16b1412cc -r 298c4fd530e7 sys/arch/mips/mips/r5900/r5900_machdep.c
--- a/sys/arch/mips/mips/r5900/r5900_machdep.c  Tue Mar 05 16:04:57 2002 +0000
+++ /dev/null   Thu Jan 01 00:00:00 1970 +0000
@@ -1,80 +0,0 @@
-/*     $NetBSD: r5900_machdep.c,v 1.2 2001/11/14 18:15:28 thorpej Exp $        */
-
-/*-
- * Copyright (c) 2001 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by UCHIYAMA Yasushi.
- *
- * 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 the NetBSD
- *        Foundation, Inc. and its contributors.
- * 4. Neither the name of The NetBSD Foundation 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 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.
- */
-
-/* Toshiba R5900 specific functions */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <mips/locore.h>
-
-#include <mips/r5900/cpuregs.h>
-#include <mips/cache_r5900.h>
-
-extern mips_locore_jumpvec_t mips3_locore_vec;
-
-void r5900_vector_init(void);
-/*
- * R5900 exception vector
- *
- *     MMU supports 32bit-mode only. no XTLB miss handler.
- *     vector address is different from ordinaly MIPS3 derivative.
- */
-void
-r5900_vector_init()
-{
-       extern char mips3_exception[], mips3_exceptionEnd[];
-       extern char mips3_TLBMiss[], mips3_TLBMissEnd[];
-       size_t esz = mips3_exceptionEnd - mips3_exception;
-       size_t tsz = mips3_TLBMissEnd - mips3_TLBMiss;
-
-       KDASSERT(tsz <= 0x80);
-
-       memcpy((void *)R5900_TLB_REFIL_EXC_VEC, mips3_TLBMiss, tsz);
-       memcpy((void *)R5900_COUNTER_EXC_VEC, mips3_exception, esz);
-       memcpy((void *)R5900_DEBUG_EXC_VEC, mips3_exception, esz);
-       memcpy((void *)R5900_COMMON_EXC_VEC, mips3_exception, esz);
-       memcpy((void *)R5900_INTERRUPT_EXC_VEC, mips3_exception, esz);
-
-       memcpy(&mips_locore_jumpvec, &mips3_locore_vec,
-           sizeof(mips_locore_jumpvec_t));
-
-       r5900_icache_sync_all_64();
-
-       /* Clear BEV in SR so we start handling our own exceptions */
-       mips_cp0_status_write(mips_cp0_status_read() & ~MIPS3_SR_DIAG_BEV);
-}