c62f1ccc6f
ports/devel/acpitools (iasl). - Merge AML parser to build ACPI namespace - Comment header info. out so that ASL compiler ignore them - Fix DSDT header size to be discarded when DSDT file is specified for input (acpidump and amldb) - Write DSDT header as well into DSDT file for output - Fix some trivial typo (Concatenate and SizeOf) - Remove DEBUG_FLAGS from Makefile (acpidump and amldb)
181 lines
5.6 KiB
C
181 lines
5.6 KiB
C
/*-
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* Copyright (c) 1999 Doug Rabson
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* Copyright (c) 2000 Mitsuru IWASAKI <iwasaki@FreeBSD.org>
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* 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 AUTHOR 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 AUTHOR 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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* $Id: acpidump.h,v 1.3 2000/08/09 14:47:52 iwasaki Exp $
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* $FreeBSD$
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*/
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#ifndef _ACPIDUMP_H_
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#define _ACPIDUMP_H_
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/* Generic Address structure */
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struct ACPIgas {
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u_int8_t address_space_id;
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#define ACPI_GAS_MEMORY 0
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#define ACPI_GAS_IO 1
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#define ACPI_GAS_PCI 2
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#define ACPI_GAS_EMBEDDED 3
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#define ACPI_GAS_SMBUS 4
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#define ACPI_GAS_FIXED 0x7f
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u_int8_t register_bit_width;
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u_int8_t register_bit_offset;
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u_int8_t res;
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u_int64_t address;
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} __attribute__((packed));
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/* Root System Description Pointer */
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struct ACPIrsdp {
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u_char signature[8];
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u_char sum;
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u_char oem[6];
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u_char res;
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u_int32_t addr;
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} __attribute__((packed));
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/* System Description Table */
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struct ACPIsdt {
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u_char signature[4];
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u_int32_t len;
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u_char rev;
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u_char check;
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u_char oemid[6];
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u_char oemtblid[8];
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u_int32_t oemrev;
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u_char creator[4];
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u_int32_t crerev;
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#define SIZEOF_SDT_HDR 36 /* struct size except body */
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u_int32_t body[1];/* This member should be casted */
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} __attribute__((packed));
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/* Fixed ACPI Description Table (body) */
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struct FACPbody {
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u_int32_t facs_ptr;
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u_int32_t dsdt_ptr;
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u_int8_t int_model;
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#define ACPI_FACP_INTMODEL_PIC 0 /* Standard PC-AT PIC */
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#define ACPI_FACP_INTMODEL_APIC 1 /* Multiple APIC */
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u_char reserved1;
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u_int16_t sci_int;
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u_int32_t smi_cmd;
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u_int8_t acpi_enable;
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u_int8_t acpi_disable;
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u_int8_t s4biosreq;
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u_int8_t reserved2;
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u_int32_t pm1a_evt_blk;
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u_int32_t pm1b_evt_blk;
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u_int32_t pm1a_cnt_blk;
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u_int32_t pm1b_cnt_blk;
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u_int32_t pm2_cnt_blk;
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u_int32_t pm_tmr_blk;
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u_int32_t gpe0_blk;
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u_int32_t gpe1_blk;
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u_int8_t pm1_evt_len;
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u_int8_t pm1_cnt_len;
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u_int8_t pm2_cnt_len;
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u_int8_t pm_tmr_len;
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u_int8_t gpe0_len;
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u_int8_t gpe1_len;
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u_int8_t gpe1_base;
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u_int8_t reserved3;
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u_int16_t p_lvl2_lat;
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u_int16_t p_lvl3_lat;
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u_int16_t flush_size;
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u_int16_t flush_stride;
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u_int8_t duty_off;
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u_int8_t duty_width;
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u_int8_t day_alrm;
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u_int8_t mon_alrm;
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u_int8_t century;
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u_int16_t iapc_boot_arch;
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u_char reserved4[1];
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u_int32_t flags;
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#define ACPI_FACP_FLAG_WBINVD 1 /* WBINVD is correctly supported */
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#define ACPI_FACP_FLAG_WBINVD_FLUSH 2 /* WBINVD flushes caches */
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#define ACPI_FACP_FLAG_PROC_C1 4 /* C1 power state supported */
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#define ACPI_FACP_FLAG_P_LVL2_UP 8 /* C2 power state works on SMP */
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#define ACPI_FACP_FLAG_PWR_BUTTON 16 /* Power button uses control method */
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#define ACPI_FACP_FLAG_SLP_BUTTON 32 /* Sleep button uses control method */
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#define ACPI_FACP_FLAG_FIX_RTC 64 /* RTC wakeup not supported */
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#define ACPI_FACP_FLAG_RTC_S4 128 /* RTC can wakeup from S4 state */
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#define ACPI_FACP_FLAG_TMR_VAL_EXT 256 /* TMR_VAL is 32bit */
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#define ACPI_FACP_FLAG_DCK_CAP 512 /* Can support docking */
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struct ACPIgas reset_reg;
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u_int8_t reset_value;
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u_int8_t reserved5[3];
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u_int64_t x_firmware_ctrl;
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u_int64_t x_dsdt;
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struct ACPIgas x_pm1a_evt_blk;
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struct ACPIgas x_pm1b_evt_blk;
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struct ACPIgas x_pm1a_cnt_blk;
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struct ACPIgas x_pm1b_cnt_blk;
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struct ACPIgas x_pm2_cnt_blk;
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struct ACPIgas x_pm_tmr_blk;
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struct ACPIgas x_gpe0_blk;
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struct ACPIgas x_gpe1_blk;
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} __attribute__((packed));
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/* Firmware ACPI Control Structure */
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struct FACS {
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u_char signature[4];
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u_int32_t len;
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u_char hard_sig[4];
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/*
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* NOTE This should be filled with physical address below 1MB!!
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* sigh....
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*/
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u_int32_t firm_wake_vec;
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u_int32_t g_lock; /* bit field */
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/* 5.2.6.1 Global Lock */
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#define ACPI_GLOBAL_LOCK_PENDING 1
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#define ACPI_GLOBAL_LOCK_OWNED 2
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u_int32_t flags; /* bit field */
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#define ACPI_FACS_FLAG_S4BIOS_F 1 /* Supports S4BIOS_SEQ */
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char reserved[40];
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} __attribute__((packed));
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void *acpi_map_physical(vm_offset_t, size_t);
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struct ACPIrsdp *acpi_find_rsd_ptr(void);
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int acpi_checksum(void *, size_t);
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struct ACPIsdt *acpi_map_sdt(vm_offset_t);
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void acpi_print_rsd_ptr(struct ACPIrsdp *);
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void acpi_print_sdt(struct ACPIsdt *);
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void acpi_print_rsdt(struct ACPIsdt *);
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void acpi_print_facp(struct FACPbody *);
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void acpi_print_dsdt(struct ACPIsdt *);
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void asl_dump_termobj(u_int8_t **, int);
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void asl_dump_objectlist(u_int8_t **, u_int8_t *, int);
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void aml_dump(struct ACPIsdt *);
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void acpi_handle_rsdt(struct ACPIsdt *);
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void acpi_load_dsdt(char *, u_int8_t **, u_int8_t **);
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void acpi_dump_dsdt(u_int8_t *, u_int8_t *);
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extern char *aml_dumpfile;
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extern struct ACPIsdt dsdt_header;
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#endif /* !_ACPIDUMP_H_ */
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