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prim_ops.h
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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 "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 */
addr
static u32 addr
Definition: cirrus.c:14
prim_asm.h
pop_long
u32 pop_long(void)
Definition: prim_ops.c:2439
shrd_word
u16 shrd_word(u16 d, u16 fill, u8 s)
Definition: prim_ops.c:1595
or_byte
u8 or_byte(u8 d, u8 s)
Definition: prim_ops.c:616
neg_byte
u8 neg_byte(u8 s)
Definition: prim_ops.c:656
test_byte
void test_byte(u8 d, u8 s)
Definition: prim_ops.c:1794
shl_word
u16 shl_word(u16 d, u8 s)
Definition: prim_ops.c:1234
sar_byte
u8 sar_byte(u8 d, u8 s)
Definition: prim_ops.c:1411
shld_word
u16 shld_word(u16 d, u16 fill, u8 s)
Definition: prim_ops.c:1525
aam_word
u16 aam_word(u8 d)
Definition: prim_ops.c:276
inc_byte
u8 inc_byte(u8 d)
Definition: prim_ops.c:571
ror_word
u16 ror_word(u16 d, u8 s)
Definition: prim_ops.c:1146
shr_long
u32 shr_long(u32 d, u8 s)
Definition: prim_ops.c:1377
shrd_long
u32 shrd_long(u32 d, u32 fill, u8 s)
Definition: prim_ops.c:1630
pop_word
u16 pop_word(void)
Definition: prim_ops.c:2422
aaa_word
u16 aaa_word(u16 d)
Definition: prim_ops.c:217
sub_word
u16 sub_word(u16 d, u16 s)
Definition: prim_ops.c:1754
not_byte
u8 not_byte(u8 s)
Definition: prim_ops.c:704
sar_word
u16 sar_word(u16 d, u8 s)
Definition: prim_ops.c:1449
shl_byte
u8 shl_byte(u8 d, u8 s)
Definition: prim_ops.c:1192
adc_word
u16 adc_word(u16 d, u16 s)
Definition: prim_ops.c:309
rcl_byte
u8 rcl_byte(u8 d, u8 s)
Definition: prim_ops.c:731
rcl_long
u32 rcl_long(u32 d, u8 s)
Definition: prim_ops.c:828
daa_byte
u8 daa_byte(u8 d)
Definition: prim_ops.c:488
cmp_long
u32 cmp_long(u32 d, u32 s)
Definition: prim_ops.c:473
cmp_word
u16 cmp_word(u16 d, u16 s)
Definition: prim_ops.c:458
shld_long
u32 shld_long(u32 d, u32 fill, u8 s)
Definition: prim_ops.c:1560
add_byte
u8 add_byte(u8 d, u8 s)
Definition: prim_ops.c:355
das_byte
u8 das_byte(u8 d)
Definition: prim_ops.c:507
add_long
u32 add_long(u32 d, u32 s)
Definition: prim_ops.c:385
sbb_long
u32 sbb_long(u32 d, u32 s)
Definition: prim_ops.c:1710
xor_byte
u8 xor_byte(u8 d, u8 s)
Definition: prim_ops.c:1842
aas_word
u16 aas_word(u16 d)
Definition: prim_ops.c:238
shr_byte
u8 shr_byte(u8 d, u8 s)
Definition: prim_ops.c:1307
dec_byte
u8 dec_byte(u8 d)
Definition: prim_ops.c:525
shr_word
u16 shr_word(u16 d, u8 s)
Definition: prim_ops.c:1342
sar_long
u32 sar_long(u32 d, u8 s)
Definition: prim_ops.c:1487
ror_long
u32 ror_long(u32 d, u8 s)
Definition: prim_ops.c:1169
or_word
u16 or_word(u16 d, u16 s)
Definition: prim_ops.c:630
idiv_long
void idiv_long(u32 s)
Definition: prim_ops.c:2099
neg_long
u32 neg_long(u32 s)
Definition: prim_ops.c:688
cmp_byte
u8 cmp_byte(u8 d, u8 s)
Definition: prim_ops.c:443
rol_long
u32 rol_long(u32 d, u8 s)
Definition: prim_ops.c:1075
div_long
void div_long(u32 s)
Definition: prim_ops.c:2224
mem_access_word
u16 mem_access_word(int addr)
Definition: prim_ops.c:2381
neg_word
u16 neg_word(u16 s)
Definition: prim_ops.c:672
push_long
void push_long(u32 w)
Definition: prim_ops.c:2408
or_long
u32 or_long(u32 d, u32 s)
Definition: prim_ops.c:643
inc_long
u32 inc_long(u32 d)
Definition: prim_ops.c:601
ins
void ins(int size)
Definition: prim_ops.c:2305
test_long
void test_long(u32 d, u32 s)
Definition: prim_ops.c:1826
rol_byte
u8 rol_byte(u8 d, u8 s)
Definition: prim_ops.c:1001
mul_word
void mul_word(u16 s)
Definition: prim_ops.c:1993
sbb_word
u16 sbb_word(u16 d, u16 s)
Definition: prim_ops.c:1687
rol_word
u16 rol_word(u16 d, u8 s)
Definition: prim_ops.c:1050
div_word
void div_word(u16 s)
Definition: prim_ops.c:2196
mul_long
void mul_long(u32 s)
Definition: prim_ops.c:2012
imul_byte
void imul_byte(u8 s)
Definition: prim_ops.c:1881
rcr_byte
u8 rcr_byte(u8 d, u8 s)
Definition: prim_ops.c:852
and_word
u16 and_word(u16 d, u16 s)
Definition: prim_ops.c:416
x86emu_cpuid
void x86emu_cpuid(void)
Definition: prim_ops.c:2454
rcr_long
u32 rcr_long(u32 d, u8 s)
Definition: prim_ops.c:968
idiv_word
void idiv_word(u16 s)
Definition: prim_ops.c:2071
idiv_byte
void idiv_byte(u8 s)
Definition: prim_ops.c:2048
sbb_byte
u8 sbb_byte(u8 d, u8 s)
Definition: prim_ops.c:1664
not_long
u32 not_long(u32 s)
Definition: prim_ops.c:722
imul_word
void imul_word(u16 s)
Definition: prim_ops.c:1900
rcr_word
u16 rcr_word(u16 d, u8 s)
Definition: prim_ops.c:936
sub_long
u32 sub_long(u32 d, u32 s)
Definition: prim_ops.c:1774
mul_byte
void mul_byte(u8 s)
Definition: prim_ops.c:1975
dec_long
u32 dec_long(u32 d)
Definition: prim_ops.c:555
div_byte
void div_byte(u8 s)
Definition: prim_ops.c:2173
imul_long
void imul_long(u32 s)
Definition: prim_ops.c:1958
not_word
u16 not_word(u16 s)
Definition: prim_ops.c:713
shl_long
u32 shl_long(u32 d, u8 s)
Definition: prim_ops.c:1272
sub_byte
u8 sub_byte(u8 d, u8 s)
Definition: prim_ops.c:1734
push_word
void push_word(u16 w)
Definition: prim_ops.c:2394
inc_word
u16 inc_word(u16 d)
Definition: prim_ops.c:586
and_byte
u8 and_byte(u8 d, u8 s)
Definition: prim_ops.c:402
outs
void outs(int size)
Definition: prim_ops.c:2347
imul_long_direct
void imul_long_direct(u32 *res_lo, u32 *res_hi, u32 d, u32 s)
Definition: prim_ops.c:1920
xor_long
u32 xor_long(u32 d, u32 s)
Definition: prim_ops.c:1868
adc_long
u32 adc_long(u32 d, u32 s)
Definition: prim_ops.c:327
aad_word
u16 aad_word(u16 d)
Definition: prim_ops.c:259
xor_word
u16 xor_word(u16 d, u16 s)
Definition: prim_ops.c:1855
dec_word
u16 dec_word(u16 d)
Definition: prim_ops.c:540
add_word
u16 add_word(u16 d, u16 s)
Definition: prim_ops.c:370
rcl_word
u16 rcl_word(u16 d, u8 s)
Definition: prim_ops.c:804
adc_byte
u8 adc_byte(u8 d, u8 s)
Definition: prim_ops.c:292
and_long
u32 and_long(u32 d, u32 s)
Definition: prim_ops.c:430
test_word
void test_word(u16 d, u16 s)
Definition: prim_ops.c:1810
ror_byte
u8 ror_byte(u8 d, u8 s)
Definition: prim_ops.c:1100
u32
uint32_t u32
Definition: stdint.h:51
u16
uint16_t u16
Definition: stdint.h:48
u8
uint8_t u8
Definition: stdint.h:45
s
#define s(param, src_bits, pmcreg, dst_bits)