130 lines
3.0 KiB
C
130 lines
3.0 KiB
C
/////////////////////////////////////////////////////////////////////////
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// $Id: lazy_flags.h,v 1.3 2001-10-03 13:10:37 bdenney Exp $
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/////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2001 MandrakeSoft S.A.
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//
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// MandrakeSoft S.A.
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// 43, rue d'Aboukir
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// 75002 Paris - France
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// http://www.linux-mandrake.com/
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// http://www.mandrakesoft.com/
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library 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 GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#if BX_PROVIDE_CPU_MEMORY==1
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#define BX_INSTR_ADD8 1
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#define BX_INSTR_ADD16 2
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#define BX_INSTR_ADD32 3
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#define BX_INSTR_SUB8 4
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#define BX_INSTR_SUB16 5
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#define BX_INSTR_SUB32 6
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#define BX_INSTR_ADC8 7
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#define BX_INSTR_ADC16 8
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#define BX_INSTR_ADC32 9
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#define BX_INSTR_SBB8 10
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#define BX_INSTR_SBB16 11
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#define BX_INSTR_SBB32 12
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#define BX_INSTR_CMP8 13
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#define BX_INSTR_CMP16 14
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#define BX_INSTR_CMP32 15
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#define BX_INSTR_INC8 16
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#define BX_INSTR_INC16 17
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#define BX_INSTR_INC32 18
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#define BX_INSTR_DEC8 19
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#define BX_INSTR_DEC16 20
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#define BX_INSTR_DEC32 21
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#define BX_INSTR_NEG8 22
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#define BX_INSTR_NEG16 23
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#define BX_INSTR_NEG32 24
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#define BX_INSTR_XADD8 25
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#define BX_INSTR_XADD16 26
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#define BX_INSTR_XADD32 27
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#define BX_INSTR_OR8 28
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#define BX_INSTR_OR16 29
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#define BX_INSTR_OR32 30
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#define BX_INSTR_AND8 31
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#define BX_INSTR_AND16 32
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#define BX_INSTR_AND32 33
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#define BX_INSTR_TEST8 34
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#define BX_INSTR_TEST16 35
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#define BX_INSTR_TEST32 36
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#define BX_INSTR_XOR8 37
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#define BX_INSTR_XOR16 38
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#define BX_INSTR_XOR32 39
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#define BX_INSTR_CMPS8 40
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#define BX_INSTR_CMPS16 41
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#define BX_INSTR_CMPS32 42
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#define BX_INSTR_SCAS8 43
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#define BX_INSTR_SCAS16 44
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#define BX_INSTR_SCAS32 45
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#define BX_INSTR_SHR8 46
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#define BX_INSTR_SHR16 47
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#define BX_INSTR_SHR32 48
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#define BX_INSTR_SHL8 49
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#define BX_INSTR_SHL16 50
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#define BX_INSTR_SHL32 51
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#define BX_LF_INDEX_KNOWN 0
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#define BX_LF_INDEX_OSZAPC 1
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#define BX_LF_INDEX_OSZAP 2
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#define BX_LF_INDEX_P 3
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#define BX_LF_MASK_OSZAPC 0x111111
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#define BX_LF_MASK_OSZAP 0x222220
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#define BX_LF_MASK_P 0x000030
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typedef struct {
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Bit8u op1_8;
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Bit8u op2_8;
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Bit8u result_8;
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Bit16u op1_16;
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Bit16u op2_16;
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Bit16u result_16;
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Bit32u op1_32;
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Bit32u op2_32;
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Bit32u result_32;
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Boolean prev_CF;
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unsigned instr;
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} bx_lf_flags_entry;
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#endif /* BX_PROVIDE_CPU_MEMORY==1 */
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