mirror of
https://codeberg.org/ziglang/zig.git
synced 2026-04-30 06:42:48 +03:00
Alex Rønne Petersen
66d97267c7
This excludes all headers in /usr/include/dev because that directory is bonkers huge (18M). We can add these on an as-needed basis.
87 lines
3.4 KiB
C
Vendored
87 lines
3.4 KiB
C
Vendored
/* $OpenBSD: octeon_model.h,v 1.9 2024/06/26 01:40:49 jsg Exp $ */
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/*
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* Copyright (c) 2007
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* Internet Initiative Japan, Inc. 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 AUTHORS 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 AUTHORS 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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#ifndef _MIPS_OCTEON_MODEL_H_
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#define _MIPS_OCTEON_MODEL_H_
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#define OCTEON_MODEL_CN38XX_REV1 0x000d0000
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#define OCTEON_MODEL_CN38XX_REV2 0x000d0001
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#define OCTEON_MODEL_CN38XX_REV3 0x000d0003
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#define OCTEON_MODEL_CN3100 0x000d0100
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#define OCTEON_MODEL_CN3020 0x000d0110
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#define OCTEON_MODEL_CN3010 0x000d0200
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#define OCTEON_MODEL_CN3005 0x000d0210
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#define OCTEON_MODEL_CN5010 0x000d0600
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#define OCTEON_MODEL_CN5010_PASS1_1 0x000d0601
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#define OCTEON_MODEL_CN61XX_PASS1_0 0x000d9300
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#define OCTEON_MODEL_CN61XX_PASS1_1 0x000d9301
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#define OCTEON_MODEL_MASK 0x00ffff10
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#define OCTEON_MODEL_REV_MASK 0x00ffff1f
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#define OCTEON_MODEL_FAMILY_MASK 0x00ffff00
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#define OCTEON_MODEL_FAMILY_REV_MASK 0x00ffff0f
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#define OCTEON_MODEL_FAMILY_CN58XX 0x000d0300
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#define OCTEON_MODEL_FAMILY_CN56XX 0x000d0400
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#define OCTEON_MODEL_FAMILY_CN38XX 0x000d0000
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#define OCTEON_MODEL_FAMILY_CN31XX 0x000d0100
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#define OCTEON_MODEL_FAMILY_CN30XX 0x000d0200
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#define OCTEON_MODEL_FAMILY_CN50XX 0x000d0600
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#define OCTEON_MODEL_FAMILY_CN63XX 0x000d9000
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#define OCTEON_MODEL_FAMILY_CN68XX 0x000d9100
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#define OCTEON_MODEL_FAMILY_CN66XX 0x000d9200
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#define OCTEON_MODEL_FAMILY_CN61XX 0x000d9300
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#define OCTEON_MODEL_FAMILY_CN78XX 0x000d9500
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#define OCTEON_MODEL_FAMILY_CN71XX 0x000d9600
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#define OCTEON_MODEL_FAMILY_CN73XX 0x000d9700
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/*
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* get chip id
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*/
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static inline uint32_t
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octeon_get_chipid(void)
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{
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uint32_t tmp;
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asm volatile (
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" .set push \n"
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" .set mips64 \n"
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" .set noreorder \n"
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" mfc0 %0, $15, 0 \n"
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" .set pop \n"
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: "=&r"(tmp) : );
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return(tmp);
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}
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#define octeon_model(id) ((id) & OCTEON_MODEL_MASK)
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#define octeon_model_revision(id) ((id) & OCTEON_MODEL_REV_MASK)
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#define octeon_model_family(id) ((id) & OCTEON_MODEL_FAMILY_MASK)
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#define octeon_model_family_revision(id) ((id) & OCTEON_MODEL_FAMILY_REV_MASK)
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#endif |