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emu_prim_ops.h

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00001 /****************************************************************************
00002 *
00003 *                                               Realmode X86 Emulator Library
00004 *
00005 *               Copyright (C) 1996-1999 SciTech Software, Inc.
00006 *                                    Copyright (C) David Mosberger-Tang
00007 *                                          Copyright (C) 1999 Egbert Eich
00008 *
00009 *  ========================================================================
00010 *
00011 *  Permission to use, copy, modify, distribute, and sell this software and
00012 *  its documentation for any purpose is hereby granted without fee,
00013 *  provided that the above copyright notice appear in all copies and that
00014 *  both that copyright notice and this permission notice appear in
00015 *  supporting documentation, and that the name of the authors not be used
00016 *  in advertising or publicity pertaining to distribution of the software
00017 *  without specific, written prior permission.  The authors makes no
00018 *  representations about the suitability of this software for any purpose.
00019 *  It is provided "as is" without express or implied warranty.
00020 *
00021 *  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
00022 *  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
00023 *  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
00024 *  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
00025 *  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
00026 *  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
00027 *  PERFORMANCE OF THIS SOFTWARE.
00028 *
00029 *  ========================================================================
00030 *
00031 * Language:             ANSI C
00032 * Environment:  Any
00033 * Developer:    Kendall Bennett
00034 *
00035 * Description:  Header file for primitive operation functions.
00036 *
00037 ****************************************************************************/
00038 
00039 #ifndef __X86EMU_PRIM_OPS_H
00040 #define __X86EMU_PRIM_OPS_H
00041 
00042 u16     aaa_word (u16 d);
00043 u16     aas_word (u16 d);
00044 u16     aad_word (u16 d);
00045 u16     aam_word (u8 d);
00046 u8      adc_byte (u8 d, u8 s);
00047 u16     adc_word (u16 d, u16 s);
00048 u32     adc_long (u32 d, u32 s);
00049 u8      add_byte (u8 d, u8 s);
00050 u16     add_word (u16 d, u16 s);
00051 u32     add_long (u32 d, u32 s);
00052 u8      and_byte (u8 d, u8 s);
00053 u16     and_word (u16 d, u16 s);
00054 u32     and_long (u32 d, u32 s);
00055 u8      cmp_byte (u8 d, u8 s);
00056 u16     cmp_word (u16 d, u16 s);
00057 u32     cmp_long (u32 d, u32 s);
00058 u8      daa_byte (u8 d);
00059 u8      das_byte (u8 d);
00060 u8      dec_byte (u8 d);
00061 u16     dec_word (u16 d);
00062 u32     dec_long (u32 d);
00063 u8      inc_byte (u8 d);
00064 u16     inc_word (u16 d);
00065 u32     inc_long (u32 d);
00066 u8      or_byte (u8 d, u8 s);
00067 u16     or_word (u16 d, u16 s);
00068 u32     or_long (u32 d, u32 s);
00069 u8      neg_byte (u8 s);
00070 u16     neg_word (u16 s);
00071 u32     neg_long (u32 s);
00072 u8      not_byte (u8 s);
00073 u16     not_word (u16 s);
00074 u32     not_long (u32 s);
00075 u8      rcl_byte (u8 d, u8 s);
00076 u16     rcl_word (u16 d, u8 s);
00077 u32     rcl_long (u32 d, u8 s);
00078 u8      rcr_byte (u8 d, u8 s);
00079 u16     rcr_word (u16 d, u8 s);
00080 u32     rcr_long (u32 d, u8 s);
00081 u8      rol_byte (u8 d, u8 s);
00082 u16     rol_word (u16 d, u8 s);
00083 u32     rol_long (u32 d, u8 s);
00084 u8      ror_byte (u8 d, u8 s);
00085 u16     ror_word (u16 d, u8 s);
00086 u32     ror_long (u32 d, u8 s);
00087 u8      shl_byte (u8 d, u8 s);
00088 u16     shl_word (u16 d, u8 s);
00089 u32     shl_long (u32 d, u8 s);
00090 u8      shr_byte (u8 d, u8 s);
00091 u16     shr_word (u16 d, u8 s);
00092 u32     shr_long (u32 d, u8 s);
00093 u8      sar_byte (u8 d, u8 s);
00094 u16     sar_word (u16 d, u8 s);
00095 u32     sar_long (u32 d, u8 s);
00096 u16     shld_word (u16 d, u16 fill, u8 s);
00097 u32     shld_long (u32 d, u32 fill, u8 s);
00098 u16     shrd_word (u16 d, u16 fill, u8 s);
00099 u32     shrd_long (u32 d, u32 fill, u8 s);
00100 u8      sbb_byte (u8 d, u8 s);
00101 u16     sbb_word (u16 d, u16 s);
00102 u32     sbb_long (u32 d, u32 s);
00103 u8      sub_byte (u8 d, u8 s);
00104 u16     sub_word (u16 d, u16 s);
00105 u32     sub_long (u32 d, u32 s);
00106 void    test_byte (u8 d, u8 s);
00107 void    test_word (u16 d, u16 s);
00108 void    test_long (u32 d, u32 s);
00109 u8      xor_byte (u8 d, u8 s);
00110 u16     xor_word (u16 d, u16 s);
00111 u32     xor_long (u32 d, u32 s);
00112 void    imul_byte (u8 s);
00113 void    imul_word (u16 s);
00114 void    imul_long (u32 s);
00115 void    imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s);
00116 void    mul_byte (u8 s);
00117 void    mul_word (u16 s);
00118 void    mul_long (u32 s);
00119 void    idiv_byte (u8 s);
00120 void    idiv_word (u16 s);
00121 void    idiv_long (u32 s);
00122 void    div_byte (u8 s);
00123 void    div_word (u16 s);
00124 void    div_long (u32 s);
00125 void    ins (int size);
00126 void    outs (int size);
00127 u16     mem_access_word (int addr);
00128 void    push_word (u16 w);
00129 void    push_long (u32 w);
00130 u16     pop_word (void);
00131 u32             pop_long (void);
00132 
00133 #if  defined(__HAVE_INLINE_ASSEMBLER__) && !defined(PRIM_OPS_NO_REDEFINE_ASM)
00134 
00135 #define aaa_word(d)             aaa_word_asm(&M.x86.R_EFLG,d)
00136 #define aas_word(d)             aas_word_asm(&M.x86.R_EFLG,d)
00137 #define aad_word(d)             aad_word_asm(&M.x86.R_EFLG,d)
00138 #define aam_word(d)             aam_word_asm(&M.x86.R_EFLG,d)
00139 #define adc_byte(d,s)   adc_byte_asm(&M.x86.R_EFLG,d,s)
00140 #define adc_word(d,s)   adc_word_asm(&M.x86.R_EFLG,d,s)
00141 #define adc_long(d,s)   adc_long_asm(&M.x86.R_EFLG,d,s)
00142 #define add_byte(d,s)   add_byte_asm(&M.x86.R_EFLG,d,s)
00143 #define add_word(d,s)   add_word_asm(&M.x86.R_EFLG,d,s)
00144 #define add_long(d,s)   add_long_asm(&M.x86.R_EFLG,d,s)
00145 #define and_byte(d,s)   and_byte_asm(&M.x86.R_EFLG,d,s)
00146 #define and_word(d,s)   and_word_asm(&M.x86.R_EFLG,d,s)
00147 #define and_long(d,s)   and_long_asm(&M.x86.R_EFLG,d,s)
00148 #define cmp_byte(d,s)   cmp_byte_asm(&M.x86.R_EFLG,d,s)
00149 #define cmp_word(d,s)   cmp_word_asm(&M.x86.R_EFLG,d,s)
00150 #define cmp_long(d,s)   cmp_long_asm(&M.x86.R_EFLG,d,s)
00151 #define daa_byte(d)             daa_byte_asm(&M.x86.R_EFLG,d)
00152 #define das_byte(d)             das_byte_asm(&M.x86.R_EFLG,d)
00153 #define dec_byte(d)             dec_byte_asm(&M.x86.R_EFLG,d)
00154 #define dec_word(d)             dec_word_asm(&M.x86.R_EFLG,d)
00155 #define dec_long(d)             dec_long_asm(&M.x86.R_EFLG,d)
00156 #define inc_byte(d)             inc_byte_asm(&M.x86.R_EFLG,d)
00157 #define inc_word(d)             inc_word_asm(&M.x86.R_EFLG,d)
00158 #define inc_long(d)             inc_long_asm(&M.x86.R_EFLG,d)
00159 #define or_byte(d,s)    or_byte_asm(&M.x86.R_EFLG,d,s)
00160 #define or_word(d,s)    or_word_asm(&M.x86.R_EFLG,d,s)
00161 #define or_long(d,s)    or_long_asm(&M.x86.R_EFLG,d,s)
00162 #define neg_byte(s)             neg_byte_asm(&M.x86.R_EFLG,s)
00163 #define neg_word(s)             neg_word_asm(&M.x86.R_EFLG,s)
00164 #define neg_long(s)             neg_long_asm(&M.x86.R_EFLG,s)
00165 #define not_byte(s)             not_byte_asm(&M.x86.R_EFLG,s)
00166 #define not_word(s)             not_word_asm(&M.x86.R_EFLG,s)
00167 #define not_long(s)             not_long_asm(&M.x86.R_EFLG,s)
00168 #define rcl_byte(d,s)   rcl_byte_asm(&M.x86.R_EFLG,d,s)
00169 #define rcl_word(d,s)   rcl_word_asm(&M.x86.R_EFLG,d,s)
00170 #define rcl_long(d,s)   rcl_long_asm(&M.x86.R_EFLG,d,s)
00171 #define rcr_byte(d,s)   rcr_byte_asm(&M.x86.R_EFLG,d,s)
00172 #define rcr_word(d,s)   rcr_word_asm(&M.x86.R_EFLG,d,s)
00173 #define rcr_long(d,s)   rcr_long_asm(&M.x86.R_EFLG,d,s)
00174 #define rol_byte(d,s)   rol_byte_asm(&M.x86.R_EFLG,d,s)
00175 #define rol_word(d,s)   rol_word_asm(&M.x86.R_EFLG,d,s)
00176 #define rol_long(d,s)   rol_long_asm(&M.x86.R_EFLG,d,s)
00177 #define ror_byte(d,s)   ror_byte_asm(&M.x86.R_EFLG,d,s)
00178 #define ror_word(d,s)   ror_word_asm(&M.x86.R_EFLG,d,s)
00179 #define ror_long(d,s)   ror_long_asm(&M.x86.R_EFLG,d,s)
00180 #define shl_byte(d,s)   shl_byte_asm(&M.x86.R_EFLG,d,s)
00181 #define shl_word(d,s)   shl_word_asm(&M.x86.R_EFLG,d,s)
00182 #define shl_long(d,s)   shl_long_asm(&M.x86.R_EFLG,d,s)
00183 #define shr_byte(d,s)   shr_byte_asm(&M.x86.R_EFLG,d,s)
00184 #define shr_word(d,s)   shr_word_asm(&M.x86.R_EFLG,d,s)
00185 #define shr_long(d,s)   shr_long_asm(&M.x86.R_EFLG,d,s)
00186 #define sar_byte(d,s)   sar_byte_asm(&M.x86.R_EFLG,d,s)
00187 #define sar_word(d,s)   sar_word_asm(&M.x86.R_EFLG,d,s)
00188 #define sar_long(d,s)   sar_long_asm(&M.x86.R_EFLG,d,s)
00189 #define shld_word(d,fill,s)     shld_word_asm(&M.x86.R_EFLG,d,fill,s)
00190 #define shld_long(d,fill,s)     shld_long_asm(&M.x86.R_EFLG,d,fill,s)
00191 #define shrd_word(d,fill,s)     shrd_word_asm(&M.x86.R_EFLG,d,fill,s)
00192 #define shrd_long(d,fill,s)     shrd_long_asm(&M.x86.R_EFLG,d,fill,s)
00193 #define sbb_byte(d,s)   sbb_byte_asm(&M.x86.R_EFLG,d,s)
00194 #define sbb_word(d,s)   sbb_word_asm(&M.x86.R_EFLG,d,s)
00195 #define sbb_long(d,s)   sbb_long_asm(&M.x86.R_EFLG,d,s)
00196 #define sub_byte(d,s)   sub_byte_asm(&M.x86.R_EFLG,d,s)
00197 #define sub_word(d,s)   sub_word_asm(&M.x86.R_EFLG,d,s)
00198 #define sub_long(d,s)   sub_long_asm(&M.x86.R_EFLG,d,s)
00199 #define test_byte(d,s)  test_byte_asm(&M.x86.R_EFLG,d,s)
00200 #define test_word(d,s)  test_word_asm(&M.x86.R_EFLG,d,s)
00201 #define test_long(d,s)  test_long_asm(&M.x86.R_EFLG,d,s)
00202 #define xor_byte(d,s)   xor_byte_asm(&M.x86.R_EFLG,d,s)
00203 #define xor_word(d,s)   xor_word_asm(&M.x86.R_EFLG,d,s)
00204 #define xor_long(d,s)   xor_long_asm(&M.x86.R_EFLG,d,s)
00205 #define imul_byte(s)    imul_byte_asm(&M.x86.R_EFLG,&M.x86.R_AX,M.x86.R_AL,s)
00206 #define imul_word(s)    imul_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,s)
00207 #define imul_long(s)    imul_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s)
00208 #define imul_long_direct(res_lo,res_hi,d,s)     imul_long_asm(&M.x86.R_EFLG,res_lo,res_hi,d,s)
00209 #define mul_byte(s)             mul_byte_asm(&M.x86.R_EFLG,&M.x86.R_AX,M.x86.R_AL,s)
00210 #define mul_word(s)             mul_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,s)
00211 #define mul_long(s)             mul_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s)
00212 #define idiv_byte(s)    idiv_byte_asm(&M.x86.R_EFLG,&M.x86.R_AL,&M.x86.R_AH,M.x86.R_AX,s)
00213 #define idiv_word(s)    idiv_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,M.x86.R_DX,s)
00214 #define idiv_long(s)    idiv_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,M.x86.R_EDX,s)
00215 #define div_byte(s)             div_byte_asm(&M.x86.R_EFLG,&M.x86.R_AL,&M.x86.R_AH,M.x86.R_AX,s)
00216 #define div_word(s)             div_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,M.x86.R_DX,s)
00217 #define div_long(s)             div_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,M.x86.R_EDX,s)
00218 
00219 #endif
00220 
00221 #endif /* __X86EMU_PRIM_OPS_H */