mirror of
https://github.com/shagr4th/droid48
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203 lines
8.1 KiB
C
203 lines
8.1 KiB
C
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/*
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* This file is part of x48, an emulator of the HP-48sx Calculator.
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* Copyright (C) 1994 Eddie C. Dost (ecd@dressler.de)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/* $Log: hp48_emu.h,v $
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* Revision 1.10 1995/01/11 18:20:01 ecd
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* major update to support HP48 G/GX
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*
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* Revision 1.9 1994/11/28 02:19:22 ecd
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* removed progname declaration
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*
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* Revision 1.9 1994/11/28 02:19:22 ecd
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* removed progname declaration
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*
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* Revision 1.8 1994/11/04 03:44:47 ecd
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* wrxl
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*
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* Revision 1.7 1994/11/02 14:51:27 ecd
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* minor changes
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*
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* Revision 1.6 1994/10/05 08:33:22 ecd
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* deleted do_interupt definition
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*
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* Revision 1.5 1994/10/01 10:12:24 ecd
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* deleted get_start and get_end functions
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*
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* Revision 1.4 1994/09/30 12:32:49 ecd
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* changed display* routines
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*
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* Revision 1.3 1994/09/13 16:58:42 ecd
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* changed to plain X11
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*
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* Revision 1.2 1994/08/31 18:25:23 ecd
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* some cleanup
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*
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* Revision 1.1 1994/08/26 11:09:18 ecd
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* Initial revision
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*
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*
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*
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* $Id: hp48_emu.h,v 1.10 1995/01/11 18:20:01 ecd Exp ecd $
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*/
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#ifndef _HP48_EMU_H
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#define _HP48_EMU_H 1
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#include "global.h"
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#include "x48.h"
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#include "hp48.h"
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extern Display *dpy;
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extern Window dispW;
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extern GC gc;
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extern void push_return_addr __ProtoType__((long addr));
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extern long pop_return_addr __ProtoType__((void));
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extern void init_annunc __ProtoType__((void));
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extern void init_saturn __ProtoType__((void));
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extern void check_timer __ProtoType__((void));
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extern void register_to_status __ProtoType__((unsigned char *r));
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extern void status_to_register __ProtoType__((unsigned char *r));
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extern void swap_register_status __ProtoType__((unsigned char *r));
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extern void clear_status __ProtoType__((void));
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extern long read_nibbles __ProtoType__((long addr, int len));
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extern void write_nibbles __ProtoType__((long addr, long val, int len));
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extern void dev_memory_init __ProtoType__((void));
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extern void set_program_stat __ProtoType__((int n));
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extern void clear_program_stat __ProtoType__((int n));
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extern int get_program_stat __ProtoType__((int n));
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extern void set_hardware_stat __ProtoType__((int op));
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extern void clear_hardware_stat __ProtoType__((int op));
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extern int is_zero_hardware_stat __ProtoType__((int op));
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extern void set_register_bit __ProtoType__((unsigned char *reg, int n));
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extern void clear_register_bit __ProtoType__((unsigned char *reg, int n));
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extern int get_register_bit __ProtoType__((unsigned char *reg, int n));
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extern void set_register_nibble __ProtoType__((unsigned char *reg, int n,
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unsigned char val));
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extern unsigned char get_register_nibble __ProtoType__((unsigned char *reg, int n));
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extern void register_to_address __ProtoType__((unsigned char *reg,
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word_20 *dat, int s));
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extern void address_to_register __ProtoType__((word_20 dat,
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unsigned char *reg, int s));
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extern void add_address __ProtoType__((word_20 *dat, int add));
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extern char * make_hexstr __ProtoType__((long addr, int n));
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extern void load_constant __ProtoType__((unsigned char *reg, int n,
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long addr));
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extern void load_address __ProtoType__((unsigned char *reg, long addr,
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int n));
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extern void store __ProtoType__((word_20 dat, unsigned char *reg,
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int code));
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extern void store_n __ProtoType__((word_20 dat, unsigned char *reg,
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int n));
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extern void recall __ProtoType__((unsigned char *reg, word_20 dat,
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int code));
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extern void recall_n __ProtoType__((unsigned char *reg, word_20 dat,
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int n));
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extern long dat_to_addr __ProtoType__((unsigned char *dat));
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extern void addr_to_dat __ProtoType__((long addr, unsigned char *dat));
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extern void do_in __ProtoType__((void));
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extern void do_reset __ProtoType__((void));
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extern void do_configure __ProtoType__((void));
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extern void do_unconfigure __ProtoType__((void));
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extern void do_inton __ProtoType__((void));
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extern void do_intoff __ProtoType__((void));
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extern void do_return_interupt __ProtoType__((void));
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extern void do_reset_interrupt_system __ProtoType__((void));
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extern void do_shutdown __ProtoType__((void));
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extern int get_identification __ProtoType__((void));
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extern void add_p_plus_one __ProtoType__((unsigned char *r));
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extern void add_register_constant __ProtoType__((unsigned char *res,
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int code, int val));
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extern void sub_register_constant __ProtoType__((unsigned char *res,
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int code, int val));
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extern void add_register __ProtoType__((unsigned char *res, unsigned char *r1,
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unsigned char *r2, int code));
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extern void sub_register __ProtoType__((unsigned char *res, unsigned char *r1,
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unsigned char *r2, int code));
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extern void complement_2_register __ProtoType__((unsigned char *r, int code));
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extern void complement_1_register __ProtoType__((unsigned char *r, int code));
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extern void inc_register __ProtoType__((unsigned char *r, int code));
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extern void dec_register __ProtoType__((unsigned char *r, int code));
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extern void zero_register __ProtoType__((unsigned char *r, int code));
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extern void or_register __ProtoType__((unsigned char *res, unsigned char *r1,
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unsigned char *r2, int code));
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extern void and_register __ProtoType__((unsigned char *res, unsigned char *r1,
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unsigned char *r2, int code));
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extern void copy_register __ProtoType__((unsigned char *to, unsigned char *from,
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int code));
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extern void exchange_register __ProtoType__((unsigned char *r1, unsigned char *r2,
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int code));
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extern void exchange_reg __ProtoType__((unsigned char *r, word_20 *d, int code));
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extern void shift_left_register __ProtoType__((unsigned char *r, int code));
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extern void shift_left_circ_register __ProtoType__((unsigned char *r, int code));
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extern void shift_right_register __ProtoType__((unsigned char *r, int code));
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extern void shift_right_circ_register __ProtoType__((unsigned char *r, int code));
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extern void shift_right_bit_register __ProtoType__((unsigned char *r, int code));
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extern int is_zero_register __ProtoType__((
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unsigned char *r,
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int code));
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extern int is_not_zero_register __ProtoType__((
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unsigned char *r,
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int code));
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extern int is_equal_register __ProtoType__((
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unsigned char *r1,
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unsigned char *r2,
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int code));
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extern int is_not_equal_register __ProtoType__((
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unsigned char *r1,
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unsigned char *r2,
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int code));
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extern int is_less_register __ProtoType__((
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unsigned char *r1,
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unsigned char *r2,
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int code));
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extern int is_less_or_equal_register __ProtoType__((
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unsigned char *r1,
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unsigned char *r2,
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int code));
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extern int is_greater_register __ProtoType__((
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unsigned char *r1,
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unsigned char *r2,
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int code));
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extern int is_greater_or_equal_register __ProtoType__((
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unsigned char *r1,
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unsigned char *r2,
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int code));
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#endif /* !_HP48_EMU_H */
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