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 "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 void x86emu_cpuid (void); 139 140 #if defined(__HAVE_INLINE_ASSEMBLER__) && !defined(PRIM_OPS_NO_REDEFINE_ASM) 141 142 #define aaa_word(d) aaa_word_asm(&M.x86.R_EFLG,d) 143 #define aas_word(d) aas_word_asm(&M.x86.R_EFLG,d) 144 #define aad_word(d) aad_word_asm(&M.x86.R_EFLG,d) 145 #define aam_word(d) aam_word_asm(&M.x86.R_EFLG,d) 146 #define adc_byte(d,s) adc_byte_asm(&M.x86.R_EFLG,d,s) 147 #define adc_word(d,s) adc_word_asm(&M.x86.R_EFLG,d,s) 148 #define adc_long(d,s) adc_long_asm(&M.x86.R_EFLG,d,s) 149 #define add_byte(d,s) add_byte_asm(&M.x86.R_EFLG,d,s) 150 #define add_word(d,s) add_word_asm(&M.x86.R_EFLG,d,s) 151 #define add_long(d,s) add_long_asm(&M.x86.R_EFLG,d,s) 152 #define and_byte(d,s) and_byte_asm(&M.x86.R_EFLG,d,s) 153 #define and_word(d,s) and_word_asm(&M.x86.R_EFLG,d,s) 154 #define and_long(d,s) and_long_asm(&M.x86.R_EFLG,d,s) 155 #define cmp_byte(d,s) cmp_byte_asm(&M.x86.R_EFLG,d,s) 156 #define cmp_word(d,s) cmp_word_asm(&M.x86.R_EFLG,d,s) 157 #define cmp_long(d,s) cmp_long_asm(&M.x86.R_EFLG,d,s) 158 #define daa_byte(d) daa_byte_asm(&M.x86.R_EFLG,d) 159 #define das_byte(d) das_byte_asm(&M.x86.R_EFLG,d) 160 #define dec_byte(d) dec_byte_asm(&M.x86.R_EFLG,d) 161 #define dec_word(d) dec_word_asm(&M.x86.R_EFLG,d) 162 #define dec_long(d) dec_long_asm(&M.x86.R_EFLG,d) 163 #define inc_byte(d) inc_byte_asm(&M.x86.R_EFLG,d) 164 #define inc_word(d) inc_word_asm(&M.x86.R_EFLG,d) 165 #define inc_long(d) inc_long_asm(&M.x86.R_EFLG,d) 166 #define or_byte(d,s) or_byte_asm(&M.x86.R_EFLG,d,s) 167 #define or_word(d,s) or_word_asm(&M.x86.R_EFLG,d,s) 168 #define or_long(d,s) or_long_asm(&M.x86.R_EFLG,d,s) 169 #define neg_byte(s) neg_byte_asm(&M.x86.R_EFLG,s) 170 #define neg_word(s) neg_word_asm(&M.x86.R_EFLG,s) 171 #define neg_long(s) neg_long_asm(&M.x86.R_EFLG,s) 172 #define not_byte(s) not_byte_asm(&M.x86.R_EFLG,s) 173 #define not_word(s) not_word_asm(&M.x86.R_EFLG,s) 174 #define not_long(s) not_long_asm(&M.x86.R_EFLG,s) 175 #define rcl_byte(d,s) rcl_byte_asm(&M.x86.R_EFLG,d,s) 176 #define rcl_word(d,s) rcl_word_asm(&M.x86.R_EFLG,d,s) 177 #define rcl_long(d,s) rcl_long_asm(&M.x86.R_EFLG,d,s) 178 #define rcr_byte(d,s) rcr_byte_asm(&M.x86.R_EFLG,d,s) 179 #define rcr_word(d,s) rcr_word_asm(&M.x86.R_EFLG,d,s) 180 #define rcr_long(d,s) rcr_long_asm(&M.x86.R_EFLG,d,s) 181 #define rol_byte(d,s) rol_byte_asm(&M.x86.R_EFLG,d,s) 182 #define rol_word(d,s) rol_word_asm(&M.x86.R_EFLG,d,s) 183 #define rol_long(d,s) rol_long_asm(&M.x86.R_EFLG,d,s) 184 #define ror_byte(d,s) ror_byte_asm(&M.x86.R_EFLG,d,s) 185 #define ror_word(d,s) ror_word_asm(&M.x86.R_EFLG,d,s) 186 #define ror_long(d,s) ror_long_asm(&M.x86.R_EFLG,d,s) 187 #define shl_byte(d,s) shl_byte_asm(&M.x86.R_EFLG,d,s) 188 #define shl_word(d,s) shl_word_asm(&M.x86.R_EFLG,d,s) 189 #define shl_long(d,s) shl_long_asm(&M.x86.R_EFLG,d,s) 190 #define shr_byte(d,s) shr_byte_asm(&M.x86.R_EFLG,d,s) 191 #define shr_word(d,s) shr_word_asm(&M.x86.R_EFLG,d,s) 192 #define shr_long(d,s) shr_long_asm(&M.x86.R_EFLG,d,s) 193 #define sar_byte(d,s) sar_byte_asm(&M.x86.R_EFLG,d,s) 194 #define sar_word(d,s) sar_word_asm(&M.x86.R_EFLG,d,s) 195 #define sar_long(d,s) sar_long_asm(&M.x86.R_EFLG,d,s) 196 #define shld_word(d,fill,s) shld_word_asm(&M.x86.R_EFLG,d,fill,s) 197 #define shld_long(d,fill,s) shld_long_asm(&M.x86.R_EFLG,d,fill,s) 198 #define shrd_word(d,fill,s) shrd_word_asm(&M.x86.R_EFLG,d,fill,s) 199 #define shrd_long(d,fill,s) shrd_long_asm(&M.x86.R_EFLG,d,fill,s) 200 #define sbb_byte(d,s) sbb_byte_asm(&M.x86.R_EFLG,d,s) 201 #define sbb_word(d,s) sbb_word_asm(&M.x86.R_EFLG,d,s) 202 #define sbb_long(d,s) sbb_long_asm(&M.x86.R_EFLG,d,s) 203 #define sub_byte(d,s) sub_byte_asm(&M.x86.R_EFLG,d,s) 204 #define sub_word(d,s) sub_word_asm(&M.x86.R_EFLG,d,s) 205 #define sub_long(d,s) sub_long_asm(&M.x86.R_EFLG,d,s) 206 #define test_byte(d,s) test_byte_asm(&M.x86.R_EFLG,d,s) 207 #define test_word(d,s) test_word_asm(&M.x86.R_EFLG,d,s) 208 #define test_long(d,s) test_long_asm(&M.x86.R_EFLG,d,s) 209 #define xor_byte(d,s) xor_byte_asm(&M.x86.R_EFLG,d,s) 210 #define xor_word(d,s) xor_word_asm(&M.x86.R_EFLG,d,s) 211 #define xor_long(d,s) xor_long_asm(&M.x86.R_EFLG,d,s) 212 #define imul_byte(s) imul_byte_asm(&M.x86.R_EFLG,&M.x86.R_AX,M.x86.R_AL,s) 213 #define imul_word(s) imul_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,s) 214 #define imul_long(s) imul_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s) 215 #define imul_long_direct(res_lo,res_hi,d,s) imul_long_asm(&M.x86.R_EFLG,res_lo,res_hi,d,s) 216 #define mul_byte(s) mul_byte_asm(&M.x86.R_EFLG,&M.x86.R_AX,M.x86.R_AL,s) 217 #define mul_word(s) mul_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,s) 218 #define mul_long(s) mul_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s) 219 #define idiv_byte(s) idiv_byte_asm(&M.x86.R_EFLG,&M.x86.R_AL,&M.x86.R_AH,M.x86.R_AX,s) 220 #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) 221 #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) 222 #define div_byte(s) div_byte_asm(&M.x86.R_EFLG,&M.x86.R_AL,&M.x86.R_AH,M.x86.R_AX,s) 223 #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) 224 #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) 225 226 #endif 227 228 #ifdef __cplusplus 229 } /* End of "C" linkage for C++ */ 230 #endif 231 232 #endif /* __X86EMU_PRIM_OPS_H */ 233