libhd  5.0
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 #include "x86emu/prim_asm.h"
00043 
00044 #ifdef  __cplusplus
00045 extern "C" {                                    /* Use "C" linkage when in C++ mode */
00046 #endif
00047 
00048 u16     aaa_word (u16 d);
00049 u16     aas_word (u16 d);
00050 u16     aad_word (u16 d);
00051 u16     aam_word (u8 d);
00052 u8      adc_byte (u8 d, u8 s);
00053 u16     adc_word (u16 d, u16 s);
00054 u32     adc_long (u32 d, u32 s);
00055 u8      add_byte (u8 d, u8 s);
00056 u16     add_word (u16 d, u16 s);
00057 u32     add_long (u32 d, u32 s);
00058 u8      and_byte (u8 d, u8 s);
00059 u16     and_word (u16 d, u16 s);
00060 u32     and_long (u32 d, u32 s);
00061 u8      cmp_byte (u8 d, u8 s);
00062 u16     cmp_word (u16 d, u16 s);
00063 u32     cmp_long (u32 d, u32 s);
00064 u8      daa_byte (u8 d);
00065 u8      das_byte (u8 d);
00066 u8      dec_byte (u8 d);
00067 u16     dec_word (u16 d);
00068 u32     dec_long (u32 d);
00069 u8      inc_byte (u8 d);
00070 u16     inc_word (u16 d);
00071 u32     inc_long (u32 d);
00072 u8      or_byte (u8 d, u8 s);
00073 u16     or_word (u16 d, u16 s);
00074 u32     or_long (u32 d, u32 s);
00075 u8      neg_byte (u8 s);
00076 u16     neg_word (u16 s);
00077 u32     neg_long (u32 s);
00078 u8      not_byte (u8 s);
00079 u16     not_word (u16 s);
00080 u32     not_long (u32 s);
00081 u8      rcl_byte (u8 d, u8 s);
00082 u16     rcl_word (u16 d, u8 s);
00083 u32     rcl_long (u32 d, u8 s);
00084 u8      rcr_byte (u8 d, u8 s);
00085 u16     rcr_word (u16 d, u8 s);
00086 u32     rcr_long (u32 d, u8 s);
00087 u8      rol_byte (u8 d, u8 s);
00088 u16     rol_word (u16 d, u8 s);
00089 u32     rol_long (u32 d, u8 s);
00090 u8      ror_byte (u8 d, u8 s);
00091 u16     ror_word (u16 d, u8 s);
00092 u32     ror_long (u32 d, u8 s);
00093 u8      shl_byte (u8 d, u8 s);
00094 u16     shl_word (u16 d, u8 s);
00095 u32     shl_long (u32 d, u8 s);
00096 u8      shr_byte (u8 d, u8 s);
00097 u16     shr_word (u16 d, u8 s);
00098 u32     shr_long (u32 d, u8 s);
00099 u8      sar_byte (u8 d, u8 s);
00100 u16     sar_word (u16 d, u8 s);
00101 u32     sar_long (u32 d, u8 s);
00102 u16     shld_word (u16 d, u16 fill, u8 s);
00103 u32     shld_long (u32 d, u32 fill, u8 s);
00104 u16     shrd_word (u16 d, u16 fill, u8 s);
00105 u32     shrd_long (u32 d, u32 fill, u8 s);
00106 u8      sbb_byte (u8 d, u8 s);
00107 u16     sbb_word (u16 d, u16 s);
00108 u32     sbb_long (u32 d, u32 s);
00109 u8      sub_byte (u8 d, u8 s);
00110 u16     sub_word (u16 d, u16 s);
00111 u32     sub_long (u32 d, u32 s);
00112 void    test_byte (u8 d, u8 s);
00113 void    test_word (u16 d, u16 s);
00114 void    test_long (u32 d, u32 s);
00115 u8      xor_byte (u8 d, u8 s);
00116 u16     xor_word (u16 d, u16 s);
00117 u32     xor_long (u32 d, u32 s);
00118 void    imul_byte (u8 s);
00119 void    imul_word (u16 s);
00120 void    imul_long (u32 s);
00121 void    imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s);
00122 void    mul_byte (u8 s);
00123 void    mul_word (u16 s);
00124 void    mul_long (u32 s);
00125 void    idiv_byte (u8 s);
00126 void    idiv_word (u16 s);
00127 void    idiv_long (u32 s);
00128 void    div_byte (u8 s);
00129 void    div_word (u16 s);
00130 void    div_long (u32 s);
00131 void    ins (int size);
00132 void    outs (int size);
00133 u16     mem_access_word (int addr);
00134 void    push_word (u16 w);
00135 void    push_long (u32 w);
00136 u16     pop_word (void);
00137 u32             pop_long (void);
00138 
00139 #ifdef  __cplusplus
00140 }                                               /* End of "C" linkage for C++           */
00141 #endif
00142 
00143 #endif /* __X86EMU_PRIM_OPS_H */