release/src-rt-6.x.4708/cfe/cfe/x86emu/x86emu/prim_ops.h

   1 /****************************************************************************
   2 *
   3 *                                               Realmode X86 Emulator Library
   4 *
   5 *               Copyright (C) 1996-1999 SciTech Software, Inc.
   6 *                                    Copyright (C) David Mosberger-Tang
   7 *                                          Copyright (C) 1999 Egbert Eich
   8 *
   9 *  ========================================================================
  10 *
  11 *  Permission to use, copy, modify, distribute, and sell this software and
  12 *  its documentation for any purpose is hereby granted without fee,
  13 *  provided that the above copyright notice appear in all copies and that
  14 *  both that copyright notice and this permission notice appear in
  15 *  supporting documentation, and that the name of the authors not be used
  16 *  in advertising or publicity pertaining to distribution of the software
  17 *  without specific, written prior permission.  The authors makes no
  18 *  representations about the suitability of this software for any purpose.
  19 *  It is provided "as is" without express or implied warranty.
  20 *
  21 *  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  22 *  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
  23 *  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  24 *  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
  25 *  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
  26 *  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  27 *  PERFORMANCE OF THIS SOFTWARE.
  28 *
  29 *  ========================================================================
  30 *
  31 * Language:             ANSI C
  32 * Environment:  Any
  33 * Developer:    Kendall Bennett
  34 *
  35 * Description:  Header file for primitive operation functions.
  36 *
  37 ****************************************************************************/
  38
  39 #ifndef __X86EMU_PRIM_OPS_H
  40 #define __X86EMU_PRIM_OPS_H
  41
  42 #include "x86emu/prim_asm.h"
  43
  44 #ifdef  __cplusplus
  45 extern "C" {                                    /* Use "C" linkage when in C++ mode */
  46 #endif
  47
  48 u16     aaa_word (u16 d);
  49 u16     aas_word (u16 d);
  50 u16     aad_word (u16 d);
  51 u16     aam_word (u8 d);
  52 u8      adc_byte (u8 d, u8 s);
  53 u16     adc_word (u16 d, u16 s);
  54 u32     adc_long (u32 d, u32 s);
  55 u8      add_byte (u8 d, u8 s);
  56 u16     add_word (u16 d, u16 s);
  57 u32     add_long (u32 d, u32 s);
  58 u8      and_byte (u8 d, u8 s);
  59 u16     and_word (u16 d, u16 s);
  60 u32     and_long (u32 d, u32 s);
  61 u8      cmp_byte (u8 d, u8 s);
  62 u16     cmp_word (u16 d, u16 s);
  63 u32     cmp_long (u32 d, u32 s);
  64 u8      daa_byte (u8 d);
  65 u8      das_byte (u8 d);
  66 u8      dec_byte (u8 d);
  67 u16     dec_word (u16 d);
  68 u32     dec_long (u32 d);
  69 u8      inc_byte (u8 d);
  70 u16     inc_word (u16 d);
  71 u32     inc_long (u32 d);
  72 u8      or_byte (u8 d, u8 s);
  73 u16     or_word (u16 d, u16 s);
  74 u32     or_long (u32 d, u32 s);
  75 u8      neg_byte (u8 s);
  76 u16     neg_word (u16 s);
  77 u32     neg_long (u32 s);
  78 u8      not_byte (u8 s);
  79 u16     not_word (u16 s);
  80 u32     not_long (u32 s);
  81 u8      rcl_byte (u8 d, u8 s);
  82 u16     rcl_word (u16 d, u8 s);
  83 u32     rcl_long (u32 d, u8 s);
  84 u8      rcr_byte (u8 d, u8 s);
  85 u16     rcr_word (u16 d, u8 s);
  86 u32     rcr_long (u32 d, u8 s);
  87 u8      rol_byte (u8 d, u8 s);
  88 u16     rol_word (u16 d, u8 s);
  89 u32     rol_long (u32 d, u8 s);
  90 u8      ror_byte (u8 d, u8 s);
  91 u16     ror_word (u16 d, u8 s);
  92 u32     ror_long (u32 d, u8 s);
  93 u8      shl_byte (u8 d, u8 s);
  94 u16     shl_word (u16 d, u8 s);
  95 u32     shl_long (u32 d, u8 s);
  96 u8      shr_byte (u8 d, u8 s);
  97 u16     shr_word (u16 d, u8 s);
  98 u32     shr_long (u32 d, u8 s);
  99 u8      sar_byte (u8 d, u8 s);
 100 u16     sar_word (u16 d, u8 s);
 101 u32     sar_long (u32 d, u8 s);
 102 u16     shld_word (u16 d, u16 fill, u8 s);
 103 u32     shld_long (u32 d, u32 fill, u8 s);
 104 u16     shrd_word (u16 d, u16 fill, u8 s);
 105 u32     shrd_long (u32 d, u32 fill, u8 s);
 106 u8      sbb_byte (u8 d, u8 s);
 107 u16     sbb_word (u16 d, u16 s);
 108 u32     sbb_long (u32 d, u32 s);
 109 u8      sub_byte (u8 d, u8 s);
 110 u16     sub_word (u16 d, u16 s);
 111 u32     sub_long (u32 d, u32 s);
 112 void    test_byte (u8 d, u8 s);
 113 void    test_word (u16 d, u16 s);
 114 void    test_long (u32 d, u32 s);
 115 u8      xor_byte (u8 d, u8 s);
 116 u16     xor_word (u16 d, u16 s);
 117 u32     xor_long (u32 d, u32 s);
 118 void    imul_byte (u8 s);
 119 void    imul_word (u16 s);
 120 void    imul_long (u32 s);
 121 void    imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s);
 122 void    mul_byte (u8 s);
 123 void    mul_word (u16 s);
 124 void    mul_long (u32 s);
 125 void    idiv_byte (u8 s);
 126 void    idiv_word (u16 s);
 127 void    idiv_long (u32 s);
 128 void    div_byte (u8 s);
 129 void    div_word (u16 s);
 130 void    div_long (u32 s);
 131 void    ins (int size);
 132 void    outs (int size);
 133 u16     mem_access_word (int addr);
 134 void    push_word (u16 w);
 135 void    push_long (u32 w);
 136 u16     pop_word (void);
 137 u32             pop_long (void);
 138
 139 #if  defined(__HAVE_INLINE_ASSEMBLER__) && !defined(PRIM_OPS_NO_REDEFINE_ASM)
 140
 141 #define aaa_word(d)             aaa_word_asm(&M.x86.R_EFLG,d)
 142 #define aas_word(d)             aas_word_asm(&M.x86.R_EFLG,d)
 143 #define aad_word(d)             aad_word_asm(&M.x86.R_EFLG,d)
 144 #define aam_word(d)             aam_word_asm(&M.x86.R_EFLG,d)
 145 #define adc_byte(d,s)   adc_byte_asm(&M.x86.R_EFLG,d,s)
 146 #define adc_word(d,s)   adc_word_asm(&M.x86.R_EFLG,d,s)
 147 #define adc_long(d,s)   adc_long_asm(&M.x86.R_EFLG,d,s)
 148 #define add_byte(d,s)   add_byte_asm(&M.x86.R_EFLG,d,s)
 149 #define add_word(d,s)   add_word_asm(&M.x86.R_EFLG,d,s)
 150 #define add_long(d,s)   add_long_asm(&M.x86.R_EFLG,d,s)
 151 #define and_byte(d,s)   and_byte_asm(&M.x86.R_EFLG,d,s)
 152 #define and_word(d,s)   and_word_asm(&M.x86.R_EFLG,d,s)
 153 #define and_long(d,s)   and_long_asm(&M.x86.R_EFLG,d,s)
 154 #define cmp_byte(d,s)   cmp_byte_asm(&M.x86.R_EFLG,d,s)
 155 #define cmp_word(d,s)   cmp_word_asm(&M.x86.R_EFLG,d,s)
 156 #define cmp_long(d,s)   cmp_long_asm(&M.x86.R_EFLG,d,s)
 157 #define daa_byte(d)             daa_byte_asm(&M.x86.R_EFLG,d)
 158 #define das_byte(d)             das_byte_asm(&M.x86.R_EFLG,d)
 159 #define dec_byte(d)             dec_byte_asm(&M.x86.R_EFLG,d)
 160 #define dec_word(d)             dec_word_asm(&M.x86.R_EFLG,d)
 161 #define dec_long(d)             dec_long_asm(&M.x86.R_EFLG,d)
 162 #define inc_byte(d)             inc_byte_asm(&M.x86.R_EFLG,d)
 163 #define inc_word(d)             inc_word_asm(&M.x86.R_EFLG,d)
 164 #define inc_long(d)             inc_long_asm(&M.x86.R_EFLG,d)
 165 #define or_byte(d,s)    or_byte_asm(&M.x86.R_EFLG,d,s)
 166 #define or_word(d,s)    or_word_asm(&M.x86.R_EFLG,d,s)
 167 #define or_long(d,s)    or_long_asm(&M.x86.R_EFLG,d,s)
 168 #define neg_byte(s)             neg_byte_asm(&M.x86.R_EFLG,s)
 169 #define neg_word(s)             neg_word_asm(&M.x86.R_EFLG,s)
 170 #define neg_long(s)             neg_long_asm(&M.x86.R_EFLG,s)
 171 #define not_byte(s)             not_byte_asm(&M.x86.R_EFLG,s)
 172 #define not_word(s)             not_word_asm(&M.x86.R_EFLG,s)
 173 #define not_long(s)             not_long_asm(&M.x86.R_EFLG,s)
 174 #define rcl_byte(d,s)   rcl_byte_asm(&M.x86.R_EFLG,d,s)
 175 #define rcl_word(d,s)   rcl_word_asm(&M.x86.R_EFLG,d,s)
 176 #define rcl_long(d,s)   rcl_long_asm(&M.x86.R_EFLG,d,s)
 177 #define rcr_byte(d,s)   rcr_byte_asm(&M.x86.R_EFLG,d,s)
 178 #define rcr_word(d,s)   rcr_word_asm(&M.x86.R_EFLG,d,s)
 179 #define rcr_long(d,s)   rcr_long_asm(&M.x86.R_EFLG,d,s)
 180 #define rol_byte(d,s)   rol_byte_asm(&M.x86.R_EFLG,d,s)
 181 #define rol_word(d,s)   rol_word_asm(&M.x86.R_EFLG,d,s)
 182 #define rol_long(d,s)   rol_long_asm(&M.x86.R_EFLG,d,s)
 183 #define ror_byte(d,s)   ror_byte_asm(&M.x86.R_EFLG,d,s)
 184 #define ror_word(d,s)   ror_word_asm(&M.x86.R_EFLG,d,s)
 185 #define ror_long(d,s)   ror_long_asm(&M.x86.R_EFLG,d,s)
 186 #define shl_byte(d,s)   shl_byte_asm(&M.x86.R_EFLG,d,s)
 187 #define shl_word(d,s)   shl_word_asm(&M.x86.R_EFLG,d,s)
 188 #define shl_long(d,s)   shl_long_asm(&M.x86.R_EFLG,d,s)
 189 #define shr_byte(d,s)   shr_byte_asm(&M.x86.R_EFLG,d,s)
 190 #define shr_word(d,s)   shr_word_asm(&M.x86.R_EFLG,d,s)
 191 #define shr_long(d,s)   shr_long_asm(&M.x86.R_EFLG,d,s)
 192 #define sar_byte(d,s)   sar_byte_asm(&M.x86.R_EFLG,d,s)
 193 #define sar_word(d,s)   sar_word_asm(&M.x86.R_EFLG,d,s)
 194 #define sar_long(d,s)   sar_long_asm(&M.x86.R_EFLG,d,s)
 195 #define shld_word(d,fill,s)     shld_word_asm(&M.x86.R_EFLG,d,fill,s)
 196 #define shld_long(d,fill,s)     shld_long_asm(&M.x86.R_EFLG,d,fill,s)
 197 #define shrd_word(d,fill,s)     shrd_word_asm(&M.x86.R_EFLG,d,fill,s)
 198 #define shrd_long(d,fill,s)     shrd_long_asm(&M.x86.R_EFLG,d,fill,s)
 199 #define sbb_byte(d,s)   sbb_byte_asm(&M.x86.R_EFLG,d,s)
 200 #define sbb_word(d,s)   sbb_word_asm(&M.x86.R_EFLG,d,s)
 201 #define sbb_long(d,s)   sbb_long_asm(&M.x86.R_EFLG,d,s)
 202 #define sub_byte(d,s)   sub_byte_asm(&M.x86.R_EFLG,d,s)
 203 #define sub_word(d,s)   sub_word_asm(&M.x86.R_EFLG,d,s)
 204 #define sub_long(d,s)   sub_long_asm(&M.x86.R_EFLG,d,s)
 205 #define test_byte(d,s)  test_byte_asm(&M.x86.R_EFLG,d,s)
 206 #define test_word(d,s)  test_word_asm(&M.x86.R_EFLG,d,s)
 207 #define test_long(d,s)  test_long_asm(&M.x86.R_EFLG,d,s)
 208 #define xor_byte(d,s)   xor_byte_asm(&M.x86.R_EFLG,d,s)
 209 #define xor_word(d,s)   xor_word_asm(&M.x86.R_EFLG,d,s)
 210 #define xor_long(d,s)   xor_long_asm(&M.x86.R_EFLG,d,s)
 211 #define imul_byte(s)    imul_byte_asm(&M.x86.R_EFLG,&M.x86.R_AX,M.x86.R_AL,s)
 212 #define imul_word(s)    imul_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,s)
 213 #define imul_long(s)    imul_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s)
 214 #define imul_long_direct(res_lo,res_hi,d,s)     imul_long_asm(&M.x86.R_EFLG,res_lo,res_hi,d,s)
 215 #define mul_byte(s)             mul_byte_asm(&M.x86.R_EFLG,&M.x86.R_AX,M.x86.R_AL,s)
 216 #define mul_word(s)             mul_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,s)
 217 #define mul_long(s)             mul_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s)
 218 #define idiv_byte(s)    idiv_byte_asm(&M.x86.R_EFLG,&M.x86.R_AL,&M.x86.R_AH,M.x86.R_AX,s)
 219 #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)
 220 #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)
 221 #define div_byte(s)             div_byte_asm(&M.x86.R_EFLG,&M.x86.R_AL,&M.x86.R_AH,M.x86.R_AX,s)
 222 #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)
 223 #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)
 224
 225 #endif
 226
 227 #ifdef  __cplusplus
 228 }                                               /* End of "C" linkage for C++           */
 229 #endif
 230
 231 #endif /* __X86EMU_PRIM_OPS_H */