1 /**************************************************************************** 2 * 3 * Realmode X86 Emulator Library 4 * 5 * Copyright (C) 1991-2004 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 #ifdef __cplusplus 43 extern "C" { /* Use "C" linkage when in C++ mode */ 44 #endif 45 46 u16 aaa_word (u16 d); 47 u16 aas_word (u16 d); 48 u16 aad_word (u16 d); 49 u16 aam_word (u8 d); 50 u8 adc_byte (u8 d, u8 s); 51 u16 adc_word (u16 d, u16 s); 52 u32 adc_long (u32 d, u32 s); 53 u8 add_byte (u8 d, u8 s); 54 u16 add_word (u16 d, u16 s); 55 u32 add_long (u32 d, u32 s); 56 u8 and_byte (u8 d, u8 s); 57 u16 and_word (u16 d, u16 s); 58 u32 and_long (u32 d, u32 s); 59 u8 cmp_byte (u8 d, u8 s); 60 u16 cmp_word (u16 d, u16 s); 61 u32 cmp_long (u32 d, u32 s); 62 u8 daa_byte (u8 d); 63 u8 das_byte (u8 d); 64 u8 dec_byte (u8 d); 65 u16 dec_word (u16 d); 66 u32 dec_long (u32 d); 67 u8 inc_byte (u8 d); 68 u16 inc_word (u16 d); 69 u32 inc_long (u32 d); 70 u8 or_byte (u8 d, u8 s); 71 u16 or_word (u16 d, u16 s); 72 u32 or_long (u32 d, u32 s); 73 u8 neg_byte (u8 s); 74 u16 neg_word (u16 s); 75 u32 neg_long (u32 s); 76 u8 not_byte (u8 s); 77 u16 not_word (u16 s); 78 u32 not_long (u32 s); 79 u8 rcl_byte (u8 d, u8 s); 80 u16 rcl_word (u16 d, u8 s); 81 u32 rcl_long (u32 d, u8 s); 82 u8 rcr_byte (u8 d, u8 s); 83 u16 rcr_word (u16 d, u8 s); 84 u32 rcr_long (u32 d, u8 s); 85 u8 rol_byte (u8 d, u8 s); 86 u16 rol_word (u16 d, u8 s); 87 u32 rol_long (u32 d, u8 s); 88 u8 ror_byte (u8 d, u8 s); 89 u16 ror_word (u16 d, u8 s); 90 u32 ror_long (u32 d, u8 s); 91 u8 shl_byte (u8 d, u8 s); 92 u16 shl_word (u16 d, u8 s); 93 u32 shl_long (u32 d, u8 s); 94 u8 shr_byte (u8 d, u8 s); 95 u16 shr_word (u16 d, u8 s); 96 u32 shr_long (u32 d, u8 s); 97 u8 sar_byte (u8 d, u8 s); 98 u16 sar_word (u16 d, u8 s); 99 u32 sar_long (u32 d, u8 s); 100 u16 shld_word (u16 d, u16 fill, u8 s); 101 u32 shld_long (u32 d, u32 fill, u8 s); 102 u16 shrd_word (u16 d, u16 fill, u8 s); 103 u32 shrd_long (u32 d, u32 fill, u8 s); 104 u8 sbb_byte (u8 d, u8 s); 105 u16 sbb_word (u16 d, u16 s); 106 u32 sbb_long (u32 d, u32 s); 107 u8 sub_byte (u8 d, u8 s); 108 u16 sub_word (u16 d, u16 s); 109 u32 sub_long (u32 d, u32 s); 110 void test_byte (u8 d, u8 s); 111 void test_word (u16 d, u16 s); 112 void test_long (u32 d, u32 s); 113 u8 xor_byte (u8 d, u8 s); 114 u16 xor_word (u16 d, u16 s); 115 u32 xor_long (u32 d, u32 s); 116 void imul_byte (u8 s); 117 void imul_word (u16 s); 118 void imul_long (u32 s); 119 void imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s); 120 void mul_byte (u8 s); 121 void mul_word (u16 s); 122 void mul_long (u32 s); 123 void idiv_byte (u8 s); 124 void idiv_word (u16 s); 125 void idiv_long (u32 s); 126 void div_byte (u8 s); 127 void div_word (u16 s); 128 void div_long (u32 s); 129 void ins (int size); 130 void outs (int size); 131 u16 mem_access_word (int addr); 132 void push_word (u16 w); 133 void push_long (u32 w); 134 u16 pop_word (void); 135 u32 pop_long (void); 136 137 #ifdef __cplusplus 138 } /* End of "C" linkage for C++ */ 139 #endif 140 141 #endif /* __X86EMU_PRIM_OPS_H */ 142