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171 lines
7.4 KiB
C
171 lines
7.4 KiB
C
/*-
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* Copyright (c) 2006 Kip Macy
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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 BERKELEY SOFTWARE DESIGN INC ``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 BERKELEY SOFTWARE DESIGN INC 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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* from: BSDI: asi.h,v 1.3 1997/08/08 14:31:42 torek
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* $FreeBSD$
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*/
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#ifndef _MACHINE_ASI_H_
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#define _MACHINE_ASI_H_
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/*
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* UltraSPARC Architecture 2005 ASIs
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*/
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#define ASI_N 0x04 /* ASI_NUCLEUS */
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#define ASI_NL 0x0c /* ASI_NUCLEUS_LITTLE */
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#define ASI_AIUP 0x10 /* ASI_AS_IF_USER_PRIMARY */
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#define ASI_AIUS 0x11 /* ASI_AS_IF_USER_SECONDARY */
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#define ASI_REAL 0x14
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#define ASI_REAL_IO 0x15
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#define ASI_BLK_AIUP 0x16 /* ASI_BLOCK_AS_IF_USER_PRIMARY */
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#define ASI_BLK_AIUS 0x17 /* ASI_BLOCK_AS_IF_USER_SECONDARY */
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#define ASI_AIUPL 0x18 /* ASI_AS_IF_USER_PRIMARY_LITTLE */
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#define ASI_AIUSL 0x19 /* ASI_AS_IF_USER_SECONDARY_LITTLE */
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#define ASI_REAL_L 0x1C /* ASI_REAL_LITTLE */
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#define ASI_REAL_IO_L 0x1D /* ASI_REAL_IO_LITTLE */
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#define ASI_BLK_AIUPL 0x1E /* ASI_BLOCK_AS_IF_USER_PRIMARY_LITTLE */
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#define ASI_BLK_AIUSL 0x1F /* ASI_BLOCK_AS_IF_USER_SECONDARY_LITTLE */
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#define ASI_SCRATCHPAD 0x20
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#define ASI_MMU_CONTEXTID 0x21
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#define ASI_LDTD_AIUP 0x22 /* ASI_LOAD_TWIN_DW_AS_IF_USER_PRIMARY */
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#define ASI_LDSTBI_AIUP 0x22
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#define ASI_LDTD_AIUS 0x23 /* ASI_LOAD_TWIN_DW_AS_IF_USER_SECONDARY */
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#define ASI_LDSTBI_AIUS 0x23
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#define ASI_QUEUE 0x25
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#define ASI_LDTD_REAL 0x26 /* ASI_LOAD_TWIN_DW_REAL */
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#define ASI_STBI_REAL 0x26
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#define ASI_LDTD_N 0x27 /* ASI_LOAD_TWIN_DW_NUCLEUS */
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#define ASI_LDSTBI_N 0x27
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#define ASI_LDTD_AIUPL 0x2A /* ASI_LD_TWIN_DW_AS_IF_USER_PRIMARY_LITTLE */
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#define ASI_LDTD_AIUSL 0x2B /* ASI_LD_TWIN_DW_AS_IF_USER_SECONDARY_LITTLE */
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#define ASI_LDTD_REAL_L 0x2E /* ASI_LOAD_TWIN_DW_REAL_LITTLE */
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#define ASI_LDTD_NL 0x2F /* ASI_LOAD_TWIN_DW_NUCLEUS_LITTLE */
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#define ASI_P 0x80 /* ASI_PRIMARY */
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#define ASI_S 0x81 /* ASI_SECONDARY */
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#define ASI_PNF 0x82 /* ASI_PRIMARY_NO_FAULT */
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#define ASI_SNF 0x83 /* ASI_SECONDARY_NO_FAULT */
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#define ASI_PL 0x88 /* ASI_PRIMARY_LITTLE */
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#define ASI_SL 0x89 /* ASI_SECONDARY_LITTLE */
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#define ASI_PNFL 0x8a /* ASI_PRIMARY_NO_FAULT_LITTLE */
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#define ASI_SNFL 0x8b /* ASI_SECONDARY_NO_FAULT_LITTLE */
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#define ASI_PST8_P 0xc0
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#define ASI_PST8_S 0xc1
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#define ASI_PST16_P 0xc2
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#define ASI_PST16_S 0xc3
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#define ASI_PST32_P 0xc4
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#define ASI_PST32_S 0xc5
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#define ASI_PST8_PL 0xc8
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#define ASI_PST8_SL 0xc9
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#define ASI_PST16_PL 0xca
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#define ASI_PST16_SL 0xcb
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#define ASI_PST32_PL 0xcc
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#define ASI_PST32_SL 0xcd
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#define ASI_FL8_P 0xd0
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#define ASI_FL8_S 0xd1
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#define ASI_FL16_P 0xd2
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#define ASI_FL16_S 0xd3
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#define ASI_FL8_PL 0xd8
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#define ASI_FL8_SL 0xd9
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#define ASI_FL16_PL 0xda
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#define ASI_FL16_SL 0xdb
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#define ASI_LDTD_P 0xe2 /* ASI_LOAD_TWIN_DW_PRIMARY */
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#define ASI_LDSTBI_P 0xe2
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#define ASI_LDTD_S 0xe3 /* ASI_LOAD_TWIN_DW_SECONDARY */
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#define ASI_LDTD_PL 0xea /* ASI_LOAD_TWIN_DW_PRIMARY_LITTLE */
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#define ASI_LDTD_SL 0xeb /* ASI_LOAD_TWIN_DW_SECONDARY_LITTLE */
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#define ASI_BLK_P 0xf0 /* ASI_BLOCK_PRIMARY */
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#define ASI_BLK_S 0xf1 /* ASI_BLOCK_SECONDARY */
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#define ASI_BLK_PL 0xf8 /* ASI_BLOCK_PRIMARY_LITTLE */
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#define ASI_BLK_SL 0xf9 /* ASI_BLOCK_SECONDARY_LITTLE */
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#define ASI_SCRATCHPAD_0_REG 0x00
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#define ASI_SCRATCHPAD_1_REG 0x08
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#define ASI_SCRATCHPAD_2_REG 0x10
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#define ASI_SCRATCHPAD_3_REG 0x18
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#define ASI_SCRATCHPAD_6_REG 0x30
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#define ASI_SCRATCHPAD_7_REG 0x38
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#define SCRATCH_REG_MMFSA ASI_SCRATCHPAD_0_REG
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#define SCRATCH_REG_PCPU ASI_SCRATCHPAD_1_REG
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#define SCRATCH_REG_HASH_KERNEL ASI_SCRATCHPAD_2_REG
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#define SCRATCH_REG_TSB_KERNEL ASI_SCRATCHPAD_3_REG
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#define SCRATCH_REG_HASH_USER ASI_SCRATCHPAD_6_REG
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#define SCRATCH_REG_TSB_USER ASI_SCRATCHPAD_7_REG
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#define MMU_CID_P 0x08
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#define MMU_CID_S 0x10
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#define CPU_MONDO_QUEUE_HEAD 0x3c0
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#define CPU_MONDO_QUEUE_TAIL 0x3c8
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#define DEV_MONDO_QUEUE_HEAD 0x3d0
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#define DEV_MONDO_QUEUE_TAIL 0x3d8
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#define RESUMABLE_ERROR_QUEUE_HEAD 0x3e0
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#define RESUMABLE_ERROR_QUEUE_TAIL 0x3e8
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#define NONRESUMABLE_ERROR_QUEUE_HEAD 0x3f0
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#define NONRESUMABLE_ERROR_QUEUE_TAIL 0x3f8
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#define Q(queue_head) (queue_head >> 4)
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/*
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* sparc64 compat for the loader
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*/
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#define AA_IMMU_TAR 0x30
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#define AA_DMMU_TAR 0x30
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#define ASI_UPA_CONFIG_REG 0x4a /* US-I, II */
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#define ASI_IMMU 0x50
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#define ASI_ITLB_DATA_IN_REG 0x54
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#define ASI_ITLB_DATA_ACCESS_REG 0x55
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#define ASI_ITLB_TAG_READ_REG 0x56
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#define ASI_DMMU 0x58
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#define ASI_DTLB_DATA_IN_REG 0x5c
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#define ASI_DTLB_DATA_ACCESS_REG 0x5d
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#define ASI_DTLB_TAG_READ_REG 0x5e
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#endif /* !_MACHINE_ASI_H_ */
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