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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 | #ifdef __cplusplus | |
140 | } /* End of "C" linkage for C++ */ | |
141 | #endif | |
142 | ||
143 | #endif /* __X86EMU_PRIM_OPS_H */ |