83 lines
3.0 KiB
C
83 lines
3.0 KiB
C
/*
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* z80regs.h
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*
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* Written by
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* Andreas Boose <viceteam@t-online.de>
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*
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* This file is part of VICE, the Versatile Commodore Emulator.
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* See README for copyright notice.
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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., 59 Temple Place, Suite 330, Boston, MA
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* 02111-1307 USA.
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*
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*/
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#ifndef _Z80REGS_H
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#define _Z80REGS_H
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#include "../CommonVICE/types.h" // [AppleWin-TC]
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typedef struct z80_regs_s {
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WORD reg_af;
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WORD reg_bc;
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WORD reg_de;
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WORD reg_hl;
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WORD reg_ix;
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WORD reg_iy;
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WORD reg_sp;
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WORD reg_pc;
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BYTE reg_i;
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BYTE reg_r;
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WORD reg_af2;
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WORD reg_bc2;
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WORD reg_de2;
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WORD reg_hl2;
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} z80_regs_t;
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#if 0 // [AppleWin-TC]: unused, so comment out
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#define Z80_REGS_GET_AF(reg_ptr) ((reg_ptr)->reg_af)
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#define Z80_REGS_GET_BC(reg_ptr) ((reg_ptr)->reg_bc)
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#define Z80_REGS_GET_DE(reg_ptr) ((reg_ptr)->reg_de)
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#define Z80_REGS_GET_HL(reg_ptr) ((reg_ptr)->reg_hl)
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#define Z80_REGS_GET_IX(reg_ptr) ((reg_ptr)->reg_ix)
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#define Z80_REGS_GET_IY(reg_ptr) ((reg_ptr)->reg_iy)
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#define Z80_REGS_GET_SP(reg_ptr) ((reg_ptr)->reg_sp)
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#define Z80_REGS_GET_PC(reg_ptr) ((reg_ptr)->reg_pc)
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#define Z80_REGS_GET_I(reg_ptr) ((reg_ptr)->reg_i)
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#define Z80_REGS_GET_R(reg_ptr) ((reg_ptr)->reg_r)
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#define Z80_REGS_GET_AF2(reg_ptr) ((reg_ptr)->reg_af2)
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#define Z80_REGS_GET_BC2(reg_ptr) ((reg_ptr)->reg_bc2)
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#define Z80_REGS_GET_DE2(reg_ptr) ((reg_ptr)->reg_de2)
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#define Z80_REGS_GET_HL2(reg_ptr) ((reg_ptr)->reg_hl2)
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#define Z80_REGS_SET_AF(reg_ptr, val) ((reg_ptr)->reg_af = (val))
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#define Z80_REGS_SET_BC(reg_ptr, val) ((reg_ptr)->reg_bc = (val))
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#define Z80_REGS_SET_DE(reg_ptr, val) ((reg_ptr)->reg_de = (val))
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#define Z80_REGS_SET_HL(reg_ptr, val) ((reg_ptr)->reg_hl = (val))
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#define Z80_REGS_SET_IX(reg_ptr, val) ((reg_ptr)->reg_ix = (val))
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#define Z80_REGS_SET_IY(reg_ptr, val) ((reg_ptr)->reg_iy = (val))
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#define Z80_REGS_SET_SP(reg_ptr, val) ((reg_ptr)->reg_sp = (val))
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#define Z80_REGS_SET_PC(reg_ptr, val) ((reg_ptr)->reg_pc = (val))
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#define Z80_REGS_SET_I(reg_ptr, val) ((reg_ptr)->reg_i = (val))
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#define Z80_REGS_SET_R(reg_ptr, val) ((reg_ptr)->reg_r = (val))
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#define Z80_REGS_SET_AF2(reg_ptr, val) ((reg_ptr)->reg_af2 = (val))
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#define Z80_REGS_SET_BC2(reg_ptr, val) ((reg_ptr)->reg_bc2 = (val))
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#define Z80_REGS_SET_DE2(reg_ptr, val) ((reg_ptr)->reg_de2 = (val))
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#define Z80_REGS_SET_HL2(reg_ptr, val) ((reg_ptr)->reg_hl2 = (val))
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#endif
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#endif
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