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| Rev 1054 | Rev 1062 | ||
|---|---|---|---|
| 1 | ; flat assembler core |
1 | ; flat assembler core |
| 2 | ; Copyright (c) 1999-2009, Tomasz Grysztar. |
2 | ; Copyright (c) 1999-2009, Tomasz Grysztar. |
| 3 | ; All rights reserved. |
3 | ; All rights reserved. |
| 4 | 4 | ||
| 5 | simple_instruction_except64: |
5 | simple_instruction_except64: |
| 6 | cmp [code_type],64 |
6 | cmp [code_type],64 |
| 7 | je illegal_instruction |
7 | je illegal_instruction |
| 8 | simple_instruction: |
8 | simple_instruction: |
| 9 | stos byte [edi] |
9 | stos byte [edi] |
| 10 | jmp instruction_assembled |
10 | jmp instruction_assembled |
| 11 | simple_instruction_only64: |
11 | simple_instruction_only64: |
| 12 | cmp [code_type],64 |
12 | cmp [code_type],64 |
| 13 | jne illegal_instruction |
13 | jne illegal_instruction |
| 14 | jmp simple_instruction |
14 | jmp simple_instruction |
| 15 | simple_instruction_16bit_except64: |
15 | simple_instruction_16bit_except64: |
| 16 | cmp [code_type],64 |
16 | cmp [code_type],64 |
| 17 | je illegal_instruction |
17 | je illegal_instruction |
| 18 | simple_instruction_16bit: |
18 | simple_instruction_16bit: |
| 19 | cmp [code_type],16 |
19 | cmp [code_type],16 |
| 20 | jne size_prefix |
20 | jne size_prefix |
| 21 | stos byte [edi] |
21 | stos byte [edi] |
| 22 | jmp instruction_assembled |
22 | jmp instruction_assembled |
| 23 | size_prefix: |
23 | size_prefix: |
| 24 | mov ah,al |
24 | mov ah,al |
| 25 | mov al,66h |
25 | mov al,66h |
| 26 | stos word [edi] |
26 | stos word [edi] |
| 27 | jmp instruction_assembled |
27 | jmp instruction_assembled |
| 28 | simple_instruction_32bit_except64: |
28 | simple_instruction_32bit_except64: |
| 29 | cmp [code_type],64 |
29 | cmp [code_type],64 |
| 30 | je illegal_instruction |
30 | je illegal_instruction |
| 31 | simple_instruction_32bit: |
31 | simple_instruction_32bit: |
| 32 | cmp [code_type],16 |
32 | cmp [code_type],16 |
| 33 | je size_prefix |
33 | je size_prefix |
| 34 | stos byte [edi] |
34 | stos byte [edi] |
| 35 | jmp instruction_assembled |
35 | jmp instruction_assembled |
| 36 | simple_instruction_64bit: |
36 | simple_instruction_64bit: |
| 37 | cmp [code_type],64 |
37 | cmp [code_type],64 |
| 38 | jne illegal_instruction |
38 | jne illegal_instruction |
| 39 | mov ah,al |
39 | mov ah,al |
| 40 | mov al,48h |
40 | mov al,48h |
| 41 | stos word [edi] |
41 | stos word [edi] |
| 42 | jmp instruction_assembled |
42 | jmp instruction_assembled |
| 43 | simple_extended_instruction_64bit: |
43 | simple_extended_instruction_64bit: |
| 44 | cmp [code_type],64 |
44 | cmp [code_type],64 |
| 45 | jne illegal_instruction |
45 | jne illegal_instruction |
| 46 | mov al,48h |
46 | mov al,48h |
| 47 | stos byte [edi] |
47 | stos byte [edi] |
| 48 | simple_extended_instruction: |
48 | simple_extended_instruction: |
| 49 | mov ah,al |
49 | mov ah,al |
| 50 | mov al,0Fh |
50 | mov al,0Fh |
| 51 | stos word [edi] |
51 | stos word [edi] |
| 52 | jmp instruction_assembled |
52 | jmp instruction_assembled |
| 53 | prefix_instruction: |
53 | prefix_instruction: |
| 54 | stos byte [edi] |
54 | stos byte [edi] |
| 55 | or [prefixed_instruction],-1 |
55 | or [prefixed_instruction],-1 |
| 56 | jmp continue_line |
56 | jmp continue_line |
| 57 | segment_prefix: |
57 | segment_prefix: |
| 58 | mov ah,al |
58 | mov ah,al |
| 59 | shr ah,4 |
59 | shr ah,4 |
| 60 | cmp ah,6 |
60 | cmp ah,6 |
| 61 | jne illegal_instruction |
61 | jne illegal_instruction |
| 62 | and al,1111b |
62 | and al,1111b |
| 63 | mov [segment_register],al |
63 | mov [segment_register],al |
| 64 | call store_segment_prefix |
64 | call store_segment_prefix |
| 65 | or [prefixed_instruction],-1 |
65 | or [prefixed_instruction],-1 |
| 66 | jmp continue_line |
66 | jmp continue_line |
| 67 | int_instruction: |
67 | int_instruction: |
| 68 | lods byte [esi] |
68 | lods byte [esi] |
| 69 | call get_size_operator |
69 | call get_size_operator |
| 70 | cmp ah,1 |
70 | cmp ah,1 |
| 71 | ja invalid_operand_size |
71 | ja invalid_operand_size |
| 72 | cmp al,'(' |
72 | cmp al,'(' |
| 73 | jne invalid_operand |
73 | jne invalid_operand |
| 74 | call get_byte_value |
74 | call get_byte_value |
| 75 | mov ah,al |
75 | mov ah,al |
| 76 | mov al,0CDh |
76 | mov al,0CDh |
| 77 | stos word [edi] |
77 | stos word [edi] |
| 78 | jmp instruction_assembled |
78 | jmp instruction_assembled |
| 79 | iret_instruction: |
79 | iret_instruction: |
| 80 | cmp [code_type],64 |
80 | cmp [code_type],64 |
| 81 | jne simple_instruction |
81 | jne simple_instruction |
| 82 | call operand_64bit |
82 | call operand_64bit |
| 83 | jmp simple_instruction |
83 | jmp simple_instruction |
| 84 | aa_instruction: |
84 | aa_instruction: |
| 85 | cmp [code_type],64 |
85 | cmp [code_type],64 |
| 86 | je illegal_instruction |
86 | je illegal_instruction |
| 87 | push eax |
87 | push eax |
| 88 | mov bl,10 |
88 | mov bl,10 |
| 89 | cmp byte [esi],'(' |
89 | cmp byte [esi],'(' |
| 90 | jne aa_store |
90 | jne aa_store |
| 91 | inc esi |
91 | inc esi |
| 92 | xor al,al |
92 | xor al,al |
| 93 | xchg al,[operand_size] |
93 | xchg al,[operand_size] |
| 94 | cmp al,1 |
94 | cmp al,1 |
| 95 | ja invalid_operand_size |
95 | ja invalid_operand_size |
| 96 | call get_byte_value |
96 | call get_byte_value |
| 97 | mov bl,al |
97 | mov bl,al |
| 98 | aa_store: |
98 | aa_store: |
| 99 | cmp [operand_size],0 |
99 | cmp [operand_size],0 |
| 100 | jne invalid_operand |
100 | jne invalid_operand |
| 101 | pop eax |
101 | pop eax |
| 102 | mov ah,bl |
102 | mov ah,bl |
| 103 | stos word [edi] |
103 | stos word [edi] |
| 104 | jmp instruction_assembled |
104 | jmp instruction_assembled |
| 105 | 105 | ||
| 106 | basic_instruction: |
106 | basic_instruction: |
| 107 | mov [base_code],al |
107 | mov [base_code],al |
| 108 | lods byte [esi] |
108 | lods byte [esi] |
| 109 | call get_size_operator |
109 | call get_size_operator |
| 110 | cmp al,10h |
110 | cmp al,10h |
| 111 | je basic_reg |
111 | je basic_reg |
| 112 | cmp al,'[' |
112 | cmp al,'[' |
| 113 | jne invalid_operand |
113 | jne invalid_operand |
| 114 | basic_mem: |
114 | basic_mem: |
| 115 | call get_address |
115 | call get_address |
| 116 | push edx ebx ecx |
116 | push edx ebx ecx |
| 117 | lods byte [esi] |
117 | lods byte [esi] |
| 118 | cmp al,',' |
118 | cmp al,',' |
| 119 | jne invalid_operand |
119 | jne invalid_operand |
| 120 | lods byte [esi] |
120 | lods byte [esi] |
| 121 | call get_size_operator |
121 | call get_size_operator |
| 122 | cmp al,'(' |
122 | cmp al,'(' |
| 123 | je basic_mem_imm |
123 | je basic_mem_imm |
| 124 | cmp al,10h |
124 | cmp al,10h |
| 125 | jne invalid_operand |
125 | jne invalid_operand |
| 126 | basic_mem_reg: |
126 | basic_mem_reg: |
| 127 | lods byte [esi] |
127 | lods byte [esi] |
| 128 | call convert_register |
128 | call convert_register |
| 129 | mov [postbyte_register],al |
129 | mov [postbyte_register],al |
| 130 | pop ecx ebx edx |
130 | pop ecx ebx edx |
| 131 | mov al,ah |
131 | mov al,ah |
| 132 | cmp al,1 |
132 | cmp al,1 |
| 133 | je instruction_ready |
133 | je instruction_ready |
| 134 | call operand_autodetect |
134 | call operand_autodetect |
| 135 | inc [base_code] |
135 | inc [base_code] |
| 136 | instruction_ready: |
136 | instruction_ready: |
| 137 | call store_instruction |
137 | call store_instruction |
| 138 | jmp instruction_assembled |
138 | jmp instruction_assembled |
| 139 | basic_mem_imm: |
139 | basic_mem_imm: |
| 140 | mov al,[operand_size] |
140 | mov al,[operand_size] |
| 141 | cmp al,1 |
141 | cmp al,1 |
| 142 | jb basic_mem_imm_nosize |
142 | jb basic_mem_imm_nosize |
| 143 | je basic_mem_imm_8bit |
143 | je basic_mem_imm_8bit |
| 144 | cmp al,2 |
144 | cmp al,2 |
| 145 | je basic_mem_imm_16bit |
145 | je basic_mem_imm_16bit |
| 146 | cmp al,4 |
146 | cmp al,4 |
| 147 | je basic_mem_imm_32bit |
147 | je basic_mem_imm_32bit |
| 148 | cmp al,8 |
148 | cmp al,8 |
| 149 | jne invalid_operand_size |
149 | jne invalid_operand_size |
| 150 | basic_mem_imm_64bit: |
150 | basic_mem_imm_64bit: |
| 151 | cmp [size_declared],0 |
151 | cmp [size_declared],0 |
| 152 | jne long_immediate_not_encodable |
152 | jne long_immediate_not_encodable |
| 153 | call operand_64bit |
153 | call operand_64bit |
| 154 | call get_simm32 |
154 | call get_simm32 |
| 155 | cmp [value_type],4 |
155 | cmp [value_type],4 |
| 156 | jae long_immediate_not_encodable |
156 | jae long_immediate_not_encodable |
| 157 | jmp basic_mem_imm_32bit_ok |
157 | jmp basic_mem_imm_32bit_ok |
| 158 | basic_mem_imm_nosize: |
158 | basic_mem_imm_nosize: |
| 159 | cmp [error_line],0 |
159 | cmp [error_line],0 |
| 160 | jne basic_mem_imm_8bit |
160 | jne basic_mem_imm_8bit |
| 161 | mov eax,[current_line] |
161 | mov eax,[current_line] |
| 162 | mov [error_line],eax |
162 | mov [error_line],eax |
| 163 | mov [error],operand_size_not_specified |
163 | mov [error],operand_size_not_specified |
| 164 | basic_mem_imm_8bit: |
164 | basic_mem_imm_8bit: |
| 165 | call get_byte_value |
165 | call get_byte_value |
| 166 | mov byte [value],al |
166 | mov byte [value],al |
| 167 | mov al,[base_code] |
167 | mov al,[base_code] |
| 168 | shr al,3 |
168 | shr al,3 |
| 169 | mov [postbyte_register],al |
169 | mov [postbyte_register],al |
| 170 | pop ecx ebx edx |
170 | pop ecx ebx edx |
| 171 | mov [base_code],80h |
171 | mov [base_code],80h |
| 172 | call store_instruction_with_imm8 |
172 | call store_instruction_with_imm8 |
| 173 | jmp instruction_assembled |
173 | jmp instruction_assembled |
| 174 | basic_mem_imm_16bit: |
174 | basic_mem_imm_16bit: |
| 175 | call operand_16bit |
175 | call operand_16bit |
| 176 | call get_word_value |
176 | call get_word_value |
| 177 | mov word [value],ax |
177 | mov word [value],ax |
| 178 | mov al,[base_code] |
178 | mov al,[base_code] |
| 179 | shr al,3 |
179 | shr al,3 |
| 180 | mov [postbyte_register],al |
180 | mov [postbyte_register],al |
| 181 | pop ecx ebx edx |
181 | pop ecx ebx edx |
| 182 | cmp [value_type],0 |
182 | cmp [value_type],0 |
| 183 | jne basic_mem_imm_16bit_store |
183 | jne basic_mem_imm_16bit_store |
| 184 | cmp [size_declared],0 |
184 | cmp [size_declared],0 |
| 185 | jne basic_mem_imm_16bit_store |
185 | jne basic_mem_imm_16bit_store |
| 186 | cmp word [value],80h |
186 | cmp word [value],80h |
| 187 | jb basic_mem_simm_8bit |
187 | jb basic_mem_simm_8bit |
| 188 | cmp word [value],-80h |
188 | cmp word [value],-80h |
| 189 | jae basic_mem_simm_8bit |
189 | jae basic_mem_simm_8bit |
| 190 | basic_mem_imm_16bit_store: |
190 | basic_mem_imm_16bit_store: |
| 191 | mov [base_code],81h |
191 | mov [base_code],81h |
| 192 | call store_instruction_with_imm16 |
192 | call store_instruction_with_imm16 |
| 193 | jmp instruction_assembled |
193 | jmp instruction_assembled |
| 194 | basic_mem_simm_8bit: |
194 | basic_mem_simm_8bit: |
| 195 | mov [base_code],83h |
195 | mov [base_code],83h |
| 196 | call store_instruction_with_imm8 |
196 | call store_instruction_with_imm8 |
| 197 | jmp instruction_assembled |
197 | jmp instruction_assembled |
| 198 | basic_mem_imm_32bit: |
198 | basic_mem_imm_32bit: |
| 199 | call operand_32bit |
199 | call operand_32bit |
| 200 | call get_dword_value |
200 | call get_dword_value |
| 201 | basic_mem_imm_32bit_ok: |
201 | basic_mem_imm_32bit_ok: |
| 202 | mov dword [value],eax |
202 | mov dword [value],eax |
| 203 | mov al,[base_code] |
203 | mov al,[base_code] |
| 204 | shr al,3 |
204 | shr al,3 |
| 205 | mov [postbyte_register],al |
205 | mov [postbyte_register],al |
| 206 | pop ecx ebx edx |
206 | pop ecx ebx edx |
| 207 | cmp [value_type],0 |
207 | cmp [value_type],0 |
| 208 | jne basic_mem_imm_32bit_store |
208 | jne basic_mem_imm_32bit_store |
| 209 | cmp [size_declared],0 |
209 | cmp [size_declared],0 |
| 210 | jne basic_mem_imm_32bit_store |
210 | jne basic_mem_imm_32bit_store |
| 211 | cmp dword [value],80h |
211 | cmp dword [value],80h |
| 212 | jb basic_mem_simm_8bit |
212 | jb basic_mem_simm_8bit |
| 213 | cmp dword [value],-80h |
213 | cmp dword [value],-80h |
| 214 | jae basic_mem_simm_8bit |
214 | jae basic_mem_simm_8bit |
| 215 | basic_mem_imm_32bit_store: |
215 | basic_mem_imm_32bit_store: |
| 216 | mov [base_code],81h |
216 | mov [base_code],81h |
| 217 | call store_instruction_with_imm32 |
217 | call store_instruction_with_imm32 |
| 218 | jmp instruction_assembled |
218 | jmp instruction_assembled |
| 219 | get_simm32: |
219 | get_simm32: |
| 220 | call get_qword_value |
220 | call get_qword_value |
| 221 | mov ecx,edx |
221 | mov ecx,edx |
| 222 | cdq |
222 | cdq |
| 223 | cmp ecx,edx |
223 | cmp ecx,edx |
| 224 | jne value_out_of_range |
224 | jne value_out_of_range |
| 225 | cmp [value_type],4 |
225 | cmp [value_type],4 |
| 226 | jne get_simm32_ok |
226 | jne get_simm32_ok |
| 227 | mov [value_type],2 |
227 | mov [value_type],2 |
| 228 | get_simm32_ok: |
228 | get_simm32_ok: |
| 229 | ret |
229 | ret |
| 230 | basic_reg: |
230 | basic_reg: |
| 231 | lods byte [esi] |
231 | lods byte [esi] |
| 232 | call convert_register |
232 | call convert_register |
| 233 | mov [postbyte_register],al |
233 | mov [postbyte_register],al |
| 234 | lods byte [esi] |
234 | lods byte [esi] |
| 235 | cmp al,',' |
235 | cmp al,',' |
| 236 | jne invalid_operand |
236 | jne invalid_operand |
| 237 | lods byte [esi] |
237 | lods byte [esi] |
| 238 | call get_size_operator |
238 | call get_size_operator |
| 239 | cmp al,10h |
239 | cmp al,10h |
| 240 | je basic_reg_reg |
240 | je basic_reg_reg |
| 241 | cmp al,'(' |
241 | cmp al,'(' |
| 242 | je basic_reg_imm |
242 | je basic_reg_imm |
| 243 | cmp al,'[' |
243 | cmp al,'[' |
| 244 | jne invalid_operand |
244 | jne invalid_operand |
| 245 | basic_reg_mem: |
245 | basic_reg_mem: |
| 246 | call get_address |
246 | call get_address |
| 247 | mov al,[operand_size] |
247 | mov al,[operand_size] |
| 248 | cmp al,1 |
248 | cmp al,1 |
| 249 | je basic_reg_mem_8bit |
249 | je basic_reg_mem_8bit |
| 250 | call operand_autodetect |
250 | call operand_autodetect |
| 251 | add [base_code],3 |
251 | add [base_code],3 |
| 252 | jmp instruction_ready |
252 | jmp instruction_ready |
| 253 | basic_reg_mem_8bit: |
253 | basic_reg_mem_8bit: |
| 254 | add [base_code],2 |
254 | add [base_code],2 |
| 255 | jmp instruction_ready |
255 | jmp instruction_ready |
| 256 | basic_reg_reg: |
256 | basic_reg_reg: |
| 257 | lods byte [esi] |
257 | lods byte [esi] |
| 258 | call convert_register |
258 | call convert_register |
| 259 | mov bl,[postbyte_register] |
259 | mov bl,[postbyte_register] |
| 260 | mov [postbyte_register],al |
260 | mov [postbyte_register],al |
| 261 | mov al,ah |
261 | mov al,ah |
| 262 | cmp al,1 |
262 | cmp al,1 |
| 263 | je nomem_instruction_ready |
263 | je nomem_instruction_ready |
| 264 | call operand_autodetect |
264 | call operand_autodetect |
| 265 | inc [base_code] |
265 | inc [base_code] |
| 266 | nomem_instruction_ready: |
266 | nomem_instruction_ready: |
| 267 | call store_nomem_instruction |
267 | call store_nomem_instruction |
| 268 | jmp instruction_assembled |
268 | jmp instruction_assembled |
| 269 | basic_reg_imm: |
269 | basic_reg_imm: |
| 270 | mov al,[operand_size] |
270 | mov al,[operand_size] |
| 271 | cmp al,1 |
271 | cmp al,1 |
| 272 | je basic_reg_imm_8bit |
272 | je basic_reg_imm_8bit |
| 273 | cmp al,2 |
273 | cmp al,2 |
| 274 | je basic_reg_imm_16bit |
274 | je basic_reg_imm_16bit |
| 275 | cmp al,4 |
275 | cmp al,4 |
| 276 | je basic_reg_imm_32bit |
276 | je basic_reg_imm_32bit |
| 277 | cmp al,8 |
277 | cmp al,8 |
| 278 | jne invalid_operand_size |
278 | jne invalid_operand_size |
| 279 | basic_reg_imm_64bit: |
279 | basic_reg_imm_64bit: |
| 280 | cmp [size_declared],0 |
280 | cmp [size_declared],0 |
| 281 | jne long_immediate_not_encodable |
281 | jne long_immediate_not_encodable |
| 282 | call operand_64bit |
282 | call operand_64bit |
| 283 | call get_simm32 |
283 | call get_simm32 |
| 284 | cmp [value_type],4 |
284 | cmp [value_type],4 |
| 285 | jae long_immediate_not_encodable |
285 | jae long_immediate_not_encodable |
| 286 | jmp basic_reg_imm_32bit_ok |
286 | jmp basic_reg_imm_32bit_ok |
| 287 | basic_reg_imm_8bit: |
287 | basic_reg_imm_8bit: |
| 288 | call get_byte_value |
288 | call get_byte_value |
| 289 | mov dl,al |
289 | mov dl,al |
| 290 | mov bl,[base_code] |
290 | mov bl,[base_code] |
| 291 | shr bl,3 |
291 | shr bl,3 |
| 292 | xchg bl,[postbyte_register] |
292 | xchg bl,[postbyte_register] |
| 293 | or bl,bl |
293 | or bl,bl |
| 294 | jz basic_al_imm |
294 | jz basic_al_imm |
| 295 | mov [base_code],80h |
295 | mov [base_code],80h |
| 296 | call store_nomem_instruction |
296 | call store_nomem_instruction |
| 297 | mov al,dl |
297 | mov al,dl |
| 298 | stos byte [edi] |
298 | stos byte [edi] |
| 299 | jmp instruction_assembled |
299 | jmp instruction_assembled |
| 300 | basic_al_imm: |
300 | basic_al_imm: |
| 301 | mov al,[base_code] |
301 | mov al,[base_code] |
| 302 | add al,4 |
302 | add al,4 |
| 303 | stos byte [edi] |
303 | stos byte [edi] |
| 304 | mov al,dl |
304 | mov al,dl |
| 305 | stos byte [edi] |
305 | stos byte [edi] |
| 306 | jmp instruction_assembled |
306 | jmp instruction_assembled |
| 307 | basic_reg_imm_16bit: |
307 | basic_reg_imm_16bit: |
| 308 | call operand_16bit |
308 | call operand_16bit |
| 309 | call get_word_value |
309 | call get_word_value |
| 310 | mov dx,ax |
310 | mov dx,ax |
| 311 | mov bl,[base_code] |
311 | mov bl,[base_code] |
| 312 | shr bl,3 |
312 | shr bl,3 |
| 313 | xchg bl,[postbyte_register] |
313 | xchg bl,[postbyte_register] |
| 314 | cmp [value_type],0 |
314 | cmp [value_type],0 |
| 315 | jne basic_reg_imm_16bit_store |
315 | jne basic_reg_imm_16bit_store |
| 316 | cmp [size_declared],0 |
316 | cmp [size_declared],0 |
| 317 | jne basic_reg_imm_16bit_store |
317 | jne basic_reg_imm_16bit_store |
| 318 | cmp dx,80h |
318 | cmp dx,80h |
| 319 | jb basic_reg_simm_8bit |
319 | jb basic_reg_simm_8bit |
| 320 | cmp dx,-80h |
320 | cmp dx,-80h |
| 321 | jae basic_reg_simm_8bit |
321 | jae basic_reg_simm_8bit |
| 322 | basic_reg_imm_16bit_store: |
322 | basic_reg_imm_16bit_store: |
| 323 | or bl,bl |
323 | or bl,bl |
| 324 | jz basic_ax_imm |
324 | jz basic_ax_imm |
| 325 | mov [base_code],81h |
325 | mov [base_code],81h |
| 326 | call store_nomem_instruction |
326 | call store_nomem_instruction |
| 327 | basic_store_imm_16bit: |
327 | basic_store_imm_16bit: |
| 328 | mov ax,dx |
328 | mov ax,dx |
| 329 | call mark_relocation |
329 | call mark_relocation |
| 330 | stos word [edi] |
330 | stos word [edi] |
| 331 | jmp instruction_assembled |
331 | jmp instruction_assembled |
| 332 | basic_reg_simm_8bit: |
332 | basic_reg_simm_8bit: |
| 333 | mov [base_code],83h |
333 | mov [base_code],83h |
| 334 | call store_nomem_instruction |
334 | call store_nomem_instruction |
| 335 | mov al,dl |
335 | mov al,dl |
| 336 | stos byte [edi] |
336 | stos byte [edi] |
| 337 | jmp instruction_assembled |
337 | jmp instruction_assembled |
| 338 | basic_ax_imm: |
338 | basic_ax_imm: |
| 339 | add [base_code],5 |
339 | add [base_code],5 |
| 340 | call store_instruction_code |
340 | call store_instruction_code |
| 341 | jmp basic_store_imm_16bit |
341 | jmp basic_store_imm_16bit |
| 342 | basic_reg_imm_32bit: |
342 | basic_reg_imm_32bit: |
| 343 | call operand_32bit |
343 | call operand_32bit |
| 344 | call get_dword_value |
344 | call get_dword_value |
| 345 | basic_reg_imm_32bit_ok: |
345 | basic_reg_imm_32bit_ok: |
| 346 | mov edx,eax |
346 | mov edx,eax |
| 347 | mov bl,[base_code] |
347 | mov bl,[base_code] |
| 348 | shr bl,3 |
348 | shr bl,3 |
| 349 | xchg bl,[postbyte_register] |
349 | xchg bl,[postbyte_register] |
| 350 | cmp [value_type],0 |
350 | cmp [value_type],0 |
| 351 | jne basic_reg_imm_32bit_store |
351 | jne basic_reg_imm_32bit_store |
| 352 | cmp [size_declared],0 |
352 | cmp [size_declared],0 |
| 353 | jne basic_reg_imm_32bit_store |
353 | jne basic_reg_imm_32bit_store |
| 354 | cmp edx,80h |
354 | cmp edx,80h |
| 355 | jb basic_reg_simm_8bit |
355 | jb basic_reg_simm_8bit |
| 356 | cmp edx,-80h |
356 | cmp edx,-80h |
| 357 | jae basic_reg_simm_8bit |
357 | jae basic_reg_simm_8bit |
| 358 | basic_reg_imm_32bit_store: |
358 | basic_reg_imm_32bit_store: |
| 359 | or bl,bl |
359 | or bl,bl |
| 360 | jz basic_eax_imm |
360 | jz basic_eax_imm |
| 361 | mov [base_code],81h |
361 | mov [base_code],81h |
| 362 | call store_nomem_instruction |
362 | call store_nomem_instruction |
| 363 | basic_store_imm_32bit: |
363 | basic_store_imm_32bit: |
| 364 | mov eax,edx |
364 | mov eax,edx |
| 365 | call mark_relocation |
365 | call mark_relocation |
| 366 | stos dword [edi] |
366 | stos dword [edi] |
| 367 | jmp instruction_assembled |
367 | jmp instruction_assembled |
| 368 | basic_eax_imm: |
368 | basic_eax_imm: |
| 369 | add [base_code],5 |
369 | add [base_code],5 |
| 370 | call store_instruction_code |
370 | call store_instruction_code |
| 371 | jmp basic_store_imm_32bit |
371 | jmp basic_store_imm_32bit |
| 372 | single_operand_instruction: |
372 | single_operand_instruction: |
| 373 | mov [base_code],0F6h |
373 | mov [base_code],0F6h |
| 374 | mov [postbyte_register],al |
374 | mov [postbyte_register],al |
| 375 | lods byte [esi] |
375 | lods byte [esi] |
| 376 | call get_size_operator |
376 | call get_size_operator |
| 377 | cmp al,10h |
377 | cmp al,10h |
| 378 | je single_reg |
378 | je single_reg |
| 379 | cmp al,'[' |
379 | cmp al,'[' |
| 380 | jne invalid_operand |
380 | jne invalid_operand |
| 381 | single_mem: |
381 | single_mem: |
| 382 | call get_address |
382 | call get_address |
| 383 | mov al,[operand_size] |
383 | mov al,[operand_size] |
| 384 | cmp al,1 |
384 | cmp al,1 |
| 385 | je single_mem_8bit |
385 | je single_mem_8bit |
| 386 | jb single_mem_nosize |
386 | jb single_mem_nosize |
| 387 | call operand_autodetect |
387 | call operand_autodetect |
| 388 | inc [base_code] |
388 | inc [base_code] |
| 389 | jmp instruction_ready |
389 | jmp instruction_ready |
| 390 | single_mem_nosize: |
390 | single_mem_nosize: |
| 391 | cmp [error_line],0 |
391 | cmp [error_line],0 |
| 392 | jne single_mem_8bit |
392 | jne single_mem_8bit |
| 393 | mov eax,[current_line] |
393 | mov eax,[current_line] |
| 394 | mov [error_line],eax |
394 | mov [error_line],eax |
| 395 | mov [error],operand_size_not_specified |
395 | mov [error],operand_size_not_specified |
| 396 | single_mem_8bit: |
396 | single_mem_8bit: |
| 397 | jmp instruction_ready |
397 | jmp instruction_ready |
| 398 | single_reg: |
398 | single_reg: |
| 399 | lods byte [esi] |
399 | lods byte [esi] |
| 400 | call convert_register |
400 | call convert_register |
| 401 | mov bl,al |
401 | mov bl,al |
| 402 | mov al,ah |
402 | mov al,ah |
| 403 | cmp al,1 |
403 | cmp al,1 |
| 404 | je single_reg_8bit |
404 | je single_reg_8bit |
| 405 | call operand_autodetect |
405 | call operand_autodetect |
| 406 | inc [base_code] |
406 | inc [base_code] |
| 407 | single_reg_8bit: |
407 | single_reg_8bit: |
| 408 | jmp nomem_instruction_ready |
408 | jmp nomem_instruction_ready |
| 409 | mov_instruction: |
409 | mov_instruction: |
| 410 | mov [base_code],88h |
410 | mov [base_code],88h |
| 411 | lods byte [esi] |
411 | lods byte [esi] |
| 412 | call get_size_operator |
412 | call get_size_operator |
| 413 | cmp al,10h |
413 | cmp al,10h |
| 414 | je mov_reg |
414 | je mov_reg |
| 415 | cmp al,'[' |
415 | cmp al,'[' |
| 416 | jne invalid_operand |
416 | jne invalid_operand |
| 417 | mov_mem: |
417 | mov_mem: |
| 418 | call get_address |
418 | call get_address |
| 419 | push edx ebx ecx |
419 | push edx ebx ecx |
| 420 | lods byte [esi] |
420 | lods byte [esi] |
| 421 | cmp al,',' |
421 | cmp al,',' |
| 422 | jne invalid_operand |
422 | jne invalid_operand |
| 423 | lods byte [esi] |
423 | lods byte [esi] |
| 424 | call get_size_operator |
424 | call get_size_operator |
| 425 | cmp al,'(' |
425 | cmp al,'(' |
| 426 | je mov_mem_imm |
426 | je mov_mem_imm |
| 427 | cmp al,10h |
427 | cmp al,10h |
| 428 | jne invalid_operand |
428 | jne invalid_operand |
| 429 | mov_mem_reg: |
429 | mov_mem_reg: |
| 430 | lods byte [esi] |
430 | lods byte [esi] |
| 431 | cmp al,60h |
431 | cmp al,60h |
| 432 | jb mov_mem_general_reg |
432 | jb mov_mem_general_reg |
| 433 | cmp al,70h |
433 | cmp al,70h |
| 434 | jb mov_mem_sreg |
434 | jb mov_mem_sreg |
| 435 | mov_mem_general_reg: |
435 | mov_mem_general_reg: |
| 436 | call convert_register |
436 | call convert_register |
| 437 | mov [postbyte_register],al |
437 | mov [postbyte_register],al |
| 438 | pop ecx ebx edx |
438 | pop ecx ebx edx |
| 439 | cmp ah,1 |
439 | cmp ah,1 |
| 440 | je mov_mem_reg_8bit |
440 | je mov_mem_reg_8bit |
| 441 | mov al,ah |
441 | mov al,ah |
| 442 | call operand_autodetect |
442 | call operand_autodetect |
| 443 | mov al,[postbyte_register] |
443 | mov al,[postbyte_register] |
| 444 | or al,bl |
444 | or al,bl |
| 445 | or al,bh |
445 | or al,bh |
| 446 | jz mov_mem_ax |
446 | jz mov_mem_ax |
| 447 | inc [base_code] |
447 | inc [base_code] |
| 448 | jmp instruction_ready |
448 | jmp instruction_ready |
| 449 | mov_mem_reg_8bit: |
449 | mov_mem_reg_8bit: |
| 450 | or al,bl |
450 | or al,bl |
| 451 | or al,bh |
451 | or al,bh |
| 452 | jnz instruction_ready |
452 | jnz instruction_ready |
| 453 | mov_mem_al: |
453 | mov_mem_al: |
| 454 | test ch,22h |
454 | test ch,22h |
| 455 | jnz mov_mem_address16_al |
455 | jnz mov_mem_address16_al |
| 456 | test ch,44h |
456 | test ch,44h |
| 457 | jnz mov_mem_address32_al |
457 | jnz mov_mem_address32_al |
| 458 | test ch,88h |
458 | test ch,88h |
| 459 | jnz mov_mem_address64_al |
459 | jnz mov_mem_address64_al |
| 460 | or ch,ch |
460 | or ch,ch |
| 461 | jnz invalid_address_size |
461 | jnz invalid_address_size |
| 462 | cmp [code_type],64 |
462 | cmp [code_type],64 |
| 463 | je mov_mem_address64_al |
463 | je mov_mem_address64_al |
| 464 | cmp [code_type],32 |
464 | cmp [code_type],32 |
| 465 | je mov_mem_address32_al |
465 | je mov_mem_address32_al |
| 466 | cmp edx,10000h |
466 | cmp edx,10000h |
| 467 | jb mov_mem_address16_al |
467 | jb mov_mem_address16_al |
| 468 | mov_mem_address32_al: |
468 | mov_mem_address32_al: |
| 469 | call store_segment_prefix_if_necessary |
469 | call store_segment_prefix_if_necessary |
| 470 | call address_32bit_prefix |
470 | call address_32bit_prefix |
| 471 | mov [base_code],0A2h |
471 | mov [base_code],0A2h |
| 472 | store_mov_address32: |
472 | store_mov_address32: |
| 473 | call store_instruction_code |
473 | call store_instruction_code |
| 474 | push instruction_assembled |
474 | push instruction_assembled |
| 475 | jmp store_address_32bit_value |
475 | jmp store_address_32bit_value |
| 476 | mov_mem_address16_al: |
476 | mov_mem_address16_al: |
| 477 | call store_segment_prefix_if_necessary |
477 | call store_segment_prefix_if_necessary |
| 478 | call address_16bit_prefix |
478 | call address_16bit_prefix |
| 479 | mov [base_code],0A2h |
479 | mov [base_code],0A2h |
| 480 | store_mov_address16: |
480 | store_mov_address16: |
| 481 | cmp [code_type],64 |
481 | cmp [code_type],64 |
| 482 | je invalid_address |
482 | je invalid_address |
| 483 | call store_instruction_code |
483 | call store_instruction_code |
| 484 | mov eax,edx |
484 | mov eax,edx |
| 485 | stos word [edi] |
485 | stos word [edi] |
| 486 | cmp edx,10000h |
486 | cmp edx,10000h |
| 487 | jge value_out_of_range |
487 | jge value_out_of_range |
| 488 | jmp instruction_assembled |
488 | jmp instruction_assembled |
| 489 | mov_mem_address64_al: |
489 | mov_mem_address64_al: |
| 490 | call store_segment_prefix_if_necessary |
490 | call store_segment_prefix_if_necessary |
| 491 | mov [base_code],0A2h |
491 | mov [base_code],0A2h |
| 492 | store_mov_address64: |
492 | store_mov_address64: |
| 493 | call store_instruction_code |
493 | call store_instruction_code |
| 494 | push instruction_assembled |
494 | push instruction_assembled |
| 495 | jmp store_address_64bit_value |
495 | jmp store_address_64bit_value |
| 496 | mov_mem_ax: |
496 | mov_mem_ax: |
| 497 | test ch,22h |
497 | test ch,22h |
| 498 | jnz mov_mem_address16_ax |
498 | jnz mov_mem_address16_ax |
| 499 | test ch,44h |
499 | test ch,44h |
| 500 | jnz mov_mem_address32_ax |
500 | jnz mov_mem_address32_ax |
| 501 | test ch,88h |
501 | test ch,88h |
| 502 | jnz mov_mem_address64_ax |
502 | jnz mov_mem_address64_ax |
| 503 | or ch,ch |
503 | or ch,ch |
| 504 | jnz invalid_address_size |
504 | jnz invalid_address_size |
| 505 | cmp [code_type],64 |
505 | cmp [code_type],64 |
| 506 | je mov_mem_address64_ax |
506 | je mov_mem_address64_ax |
| 507 | cmp [code_type],32 |
507 | cmp [code_type],32 |
| 508 | je mov_mem_address32_ax |
508 | je mov_mem_address32_ax |
| 509 | cmp edx,10000h |
509 | cmp edx,10000h |
| 510 | jb mov_mem_address16_ax |
510 | jb mov_mem_address16_ax |
| 511 | mov_mem_address32_ax: |
511 | mov_mem_address32_ax: |
| 512 | call store_segment_prefix_if_necessary |
512 | call store_segment_prefix_if_necessary |
| 513 | call address_32bit_prefix |
513 | call address_32bit_prefix |
| 514 | mov [base_code],0A3h |
514 | mov [base_code],0A3h |
| 515 | jmp store_mov_address32 |
515 | jmp store_mov_address32 |
| 516 | mov_mem_address16_ax: |
516 | mov_mem_address16_ax: |
| 517 | call store_segment_prefix_if_necessary |
517 | call store_segment_prefix_if_necessary |
| 518 | call address_16bit_prefix |
518 | call address_16bit_prefix |
| 519 | mov [base_code],0A3h |
519 | mov [base_code],0A3h |
| 520 | jmp store_mov_address16 |
520 | jmp store_mov_address16 |
| 521 | mov_mem_address64_ax: |
521 | mov_mem_address64_ax: |
| 522 | call store_segment_prefix_if_necessary |
522 | call store_segment_prefix_if_necessary |
| 523 | mov [base_code],0A3h |
523 | mov [base_code],0A3h |
| 524 | jmp store_mov_address64 |
524 | jmp store_mov_address64 |
| 525 | mov_mem_sreg: |
525 | mov_mem_sreg: |
| 526 | sub al,61h |
526 | sub al,61h |
| 527 | mov [postbyte_register],al |
527 | mov [postbyte_register],al |
| 528 | pop ecx ebx edx |
528 | pop ecx ebx edx |
| 529 | mov ah,[operand_size] |
529 | mov ah,[operand_size] |
| 530 | or ah,ah |
530 | or ah,ah |
| 531 | jz mov_mem_sreg_store |
531 | jz mov_mem_sreg_store |
| 532 | cmp ah,2 |
532 | cmp ah,2 |
| 533 | jne invalid_operand_size |
533 | jne invalid_operand_size |
| 534 | mov_mem_sreg_store: |
534 | mov_mem_sreg_store: |
| 535 | mov [base_code],8Ch |
535 | mov [base_code],8Ch |
| 536 | jmp instruction_ready |
536 | jmp instruction_ready |
| 537 | mov_mem_imm: |
537 | mov_mem_imm: |
| 538 | mov al,[operand_size] |
538 | mov al,[operand_size] |
| 539 | cmp al,1 |
539 | cmp al,1 |
| 540 | jb mov_mem_imm_nosize |
540 | jb mov_mem_imm_nosize |
| 541 | je mov_mem_imm_8bit |
541 | je mov_mem_imm_8bit |
| 542 | cmp al,2 |
542 | cmp al,2 |
| 543 | je mov_mem_imm_16bit |
543 | je mov_mem_imm_16bit |
| 544 | cmp al,4 |
544 | cmp al,4 |
| 545 | je mov_mem_imm_32bit |
545 | je mov_mem_imm_32bit |
| 546 | cmp al,8 |
546 | cmp al,8 |
| 547 | jne invalid_operand_size |
547 | jne invalid_operand_size |
| 548 | mov_mem_imm_64bit: |
548 | mov_mem_imm_64bit: |
| 549 | cmp [size_declared],0 |
549 | cmp [size_declared],0 |
| 550 | jne long_immediate_not_encodable |
550 | jne long_immediate_not_encodable |
| 551 | call operand_64bit |
551 | call operand_64bit |
| 552 | call get_simm32 |
552 | call get_simm32 |
| 553 | cmp [value_type],4 |
553 | cmp [value_type],4 |
| 554 | jae long_immediate_not_encodable |
554 | jae long_immediate_not_encodable |
| 555 | jmp mov_mem_imm_32bit_store |
555 | jmp mov_mem_imm_32bit_store |
| 556 | mov_mem_imm_8bit: |
556 | mov_mem_imm_8bit: |
| 557 | call get_byte_value |
557 | call get_byte_value |
| 558 | mov byte [value],al |
558 | mov byte [value],al |
| 559 | mov [postbyte_register],0 |
559 | mov [postbyte_register],0 |
| 560 | mov [base_code],0C6h |
560 | mov [base_code],0C6h |
| 561 | pop ecx ebx edx |
561 | pop ecx ebx edx |
| 562 | call store_instruction_with_imm8 |
562 | call store_instruction_with_imm8 |
| 563 | jmp instruction_assembled |
563 | jmp instruction_assembled |
| 564 | mov_mem_imm_16bit: |
564 | mov_mem_imm_16bit: |
| 565 | call operand_16bit |
565 | call operand_16bit |
| 566 | call get_word_value |
566 | call get_word_value |
| 567 | mov word [value],ax |
567 | mov word [value],ax |
| 568 | mov [postbyte_register],0 |
568 | mov [postbyte_register],0 |
| 569 | mov [base_code],0C7h |
569 | mov [base_code],0C7h |
| 570 | pop ecx ebx edx |
570 | pop ecx ebx edx |
| 571 | call store_instruction_with_imm16 |
571 | call store_instruction_with_imm16 |
| 572 | jmp instruction_assembled |
572 | jmp instruction_assembled |
| 573 | mov_mem_imm_nosize: |
573 | mov_mem_imm_nosize: |
| 574 | cmp [error_line],0 |
574 | cmp [error_line],0 |
| 575 | jne mov_mem_imm_32bit |
575 | jne mov_mem_imm_32bit |
| 576 | mov eax,[current_line] |
576 | mov eax,[current_line] |
| 577 | mov [error_line],eax |
577 | mov [error_line],eax |
| 578 | mov [error],operand_size_not_specified |
578 | mov [error],operand_size_not_specified |
| 579 | mov_mem_imm_32bit: |
579 | mov_mem_imm_32bit: |
| 580 | call operand_32bit |
580 | call operand_32bit |
| 581 | call get_dword_value |
581 | call get_dword_value |
| 582 | mov_mem_imm_32bit_store: |
582 | mov_mem_imm_32bit_store: |
| 583 | mov dword [value],eax |
583 | mov dword [value],eax |
| 584 | mov [postbyte_register],0 |
584 | mov [postbyte_register],0 |
| 585 | mov [base_code],0C7h |
585 | mov [base_code],0C7h |
| 586 | pop ecx ebx edx |
586 | pop ecx ebx edx |
| 587 | call store_instruction_with_imm32 |
587 | call store_instruction_with_imm32 |
| 588 | jmp instruction_assembled |
588 | jmp instruction_assembled |
| 589 | mov_reg: |
589 | mov_reg: |
| 590 | lods byte [esi] |
590 | lods byte [esi] |
| 591 | mov ah,al |
591 | mov ah,al |
| 592 | sub ah,10h |
592 | sub ah,10h |
| 593 | and ah,al |
593 | and ah,al |
| 594 | test ah,0F0h |
594 | test ah,0F0h |
| 595 | jnz mov_sreg |
595 | jnz mov_sreg |
| 596 | call convert_register |
596 | call convert_register |
| 597 | mov [postbyte_register],al |
597 | mov [postbyte_register],al |
| 598 | lods byte [esi] |
598 | lods byte [esi] |
| 599 | cmp al,',' |
599 | cmp al,',' |
| 600 | jne invalid_operand |
600 | jne invalid_operand |
| 601 | lods byte [esi] |
601 | lods byte [esi] |
| 602 | call get_size_operator |
602 | call get_size_operator |
| 603 | cmp al,'[' |
603 | cmp al,'[' |
| 604 | je mov_reg_mem |
604 | je mov_reg_mem |
| 605 | cmp al,'(' |
605 | cmp al,'(' |
| 606 | je mov_reg_imm |
606 | je mov_reg_imm |
| 607 | cmp al,10h |
607 | cmp al,10h |
| 608 | jne invalid_operand |
608 | jne invalid_operand |
| 609 | mov_reg_reg: |
609 | mov_reg_reg: |
| 610 | lods byte [esi] |
610 | lods byte [esi] |
| 611 | mov ah,al |
611 | mov ah,al |
| 612 | sub ah,10h |
612 | sub ah,10h |
| 613 | and ah,al |
613 | and ah,al |
| 614 | test ah,0F0h |
614 | test ah,0F0h |
| 615 | jnz mov_reg_sreg |
615 | jnz mov_reg_sreg |
| 616 | call convert_register |
616 | call convert_register |
| 617 | mov bl,[postbyte_register] |
617 | mov bl,[postbyte_register] |
| 618 | mov [postbyte_register],al |
618 | mov [postbyte_register],al |
| 619 | mov al,ah |
619 | mov al,ah |
| 620 | cmp al,1 |
620 | cmp al,1 |
| 621 | je mov_reg_reg_8bit |
621 | je mov_reg_reg_8bit |
| 622 | call operand_autodetect |
622 | call operand_autodetect |
| 623 | inc [base_code] |
623 | inc [base_code] |
| 624 | mov_reg_reg_8bit: |
624 | mov_reg_reg_8bit: |
| 625 | jmp nomem_instruction_ready |
625 | jmp nomem_instruction_ready |
| 626 | mov_reg_sreg: |
626 | mov_reg_sreg: |
| 627 | mov bl,[postbyte_register] |
627 | mov bl,[postbyte_register] |
| 628 | mov ah,al |
628 | mov ah,al |
| 629 | and al,1111b |
629 | and al,1111b |
| 630 | mov [postbyte_register],al |
630 | mov [postbyte_register],al |
| 631 | shr ah,4 |
631 | shr ah,4 |
| 632 | cmp ah,5 |
632 | cmp ah,5 |
| 633 | je mov_reg_creg |
633 | je mov_reg_creg |
| 634 | cmp ah,7 |
634 | cmp ah,7 |
| 635 | je mov_reg_dreg |
635 | je mov_reg_dreg |
| 636 | ja mov_reg_treg |
636 | ja mov_reg_treg |
| 637 | dec [postbyte_register] |
637 | dec [postbyte_register] |
| 638 | cmp [operand_size],8 |
638 | cmp [operand_size],8 |
| 639 | je mov_reg_sreg64 |
639 | je mov_reg_sreg64 |
| 640 | cmp [operand_size],4 |
640 | cmp [operand_size],4 |
| 641 | je mov_reg_sreg32 |
641 | je mov_reg_sreg32 |
| 642 | cmp [operand_size],2 |
642 | cmp [operand_size],2 |
| 643 | jne invalid_operand_size |
643 | jne invalid_operand_size |
| 644 | call operand_16bit |
644 | call operand_16bit |
| 645 | jmp mov_reg_sreg_store |
645 | jmp mov_reg_sreg_store |
| 646 | mov_reg_sreg64: |
646 | mov_reg_sreg64: |
| 647 | call operand_64bit |
647 | call operand_64bit |
| 648 | jmp mov_reg_sreg_store |
648 | jmp mov_reg_sreg_store |
| 649 | mov_reg_sreg32: |
649 | mov_reg_sreg32: |
| 650 | call operand_32bit |
650 | call operand_32bit |
| 651 | mov_reg_sreg_store: |
651 | mov_reg_sreg_store: |
| 652 | mov [base_code],8Ch |
652 | mov [base_code],8Ch |
| 653 | jmp nomem_instruction_ready |
653 | jmp nomem_instruction_ready |
| 654 | mov_reg_treg: |
654 | mov_reg_treg: |
| 655 | cmp ah,9 |
655 | cmp ah,9 |
| 656 | jne invalid_operand |
656 | jne invalid_operand |
| 657 | mov [extended_code],24h |
657 | mov [extended_code],24h |
| 658 | jmp mov_reg_xrx |
658 | jmp mov_reg_xrx |
| 659 | mov_reg_dreg: |
659 | mov_reg_dreg: |
| 660 | mov [extended_code],21h |
660 | mov [extended_code],21h |
| 661 | jmp mov_reg_xrx |
661 | jmp mov_reg_xrx |
| 662 | mov_reg_creg: |
662 | mov_reg_creg: |
| 663 | mov [extended_code],20h |
663 | mov [extended_code],20h |
| 664 | mov_reg_xrx: |
664 | mov_reg_xrx: |
| 665 | mov [base_code],0Fh |
665 | mov [base_code],0Fh |
| 666 | cmp [code_type],64 |
666 | cmp [code_type],64 |
| 667 | je mov_reg_xrx_64bit |
667 | je mov_reg_xrx_64bit |
| 668 | cmp [operand_size],4 |
668 | cmp [operand_size],4 |
| 669 | jne invalid_operand_size |
669 | jne invalid_operand_size |
| 670 | cmp [postbyte_register],8 |
670 | cmp [postbyte_register],8 |
| 671 | jne mov_reg_xrx_store |
671 | jne mov_reg_xrx_store |
| 672 | cmp [extended_code],20h |
672 | cmp [extended_code],20h |
| 673 | jne mov_reg_xrx_store |
673 | jne mov_reg_xrx_store |
| 674 | mov al,0F0h |
674 | mov al,0F0h |
| 675 | stos byte [edi] |
675 | stos byte [edi] |
| 676 | mov [postbyte_register],0 |
676 | mov [postbyte_register],0 |
| 677 | mov_reg_xrx_store: |
677 | mov_reg_xrx_store: |
| 678 | jmp nomem_instruction_ready |
678 | jmp nomem_instruction_ready |
| 679 | mov_reg_xrx_64bit: |
679 | mov_reg_xrx_64bit: |
| 680 | cmp [operand_size],8 |
680 | cmp [operand_size],8 |
| 681 | jne invalid_operand_size |
681 | jne invalid_operand_size |
| 682 | jmp nomem_instruction_ready |
682 | jmp nomem_instruction_ready |
| 683 | mov_reg_mem: |
683 | mov_reg_mem: |
| 684 | call get_address |
684 | call get_address |
| 685 | mov al,[operand_size] |
685 | mov al,[operand_size] |
| 686 | cmp al,1 |
686 | cmp al,1 |
| 687 | je mov_reg_mem_8bit |
687 | je mov_reg_mem_8bit |
| 688 | call operand_autodetect |
688 | call operand_autodetect |
| 689 | mov al,[postbyte_register] |
689 | mov al,[postbyte_register] |
| 690 | or al,bl |
690 | or al,bl |
| 691 | or al,bh |
691 | or al,bh |
| 692 | jz mov_ax_mem |
692 | jz mov_ax_mem |
| 693 | add [base_code],3 |
693 | add [base_code],3 |
| 694 | jmp instruction_ready |
694 | jmp instruction_ready |
| 695 | mov_reg_mem_8bit: |
695 | mov_reg_mem_8bit: |
| 696 | mov al,[postbyte_register] |
696 | mov al,[postbyte_register] |
| 697 | or al,bl |
697 | or al,bl |
| 698 | or al,bh |
698 | or al,bh |
| 699 | jz mov_al_mem |
699 | jz mov_al_mem |
| 700 | add [base_code],2 |
700 | add [base_code],2 |
| 701 | jmp instruction_ready |
701 | jmp instruction_ready |
| 702 | mov_al_mem: |
702 | mov_al_mem: |
| 703 | test ch,22h |
703 | test ch,22h |
| 704 | jnz mov_al_mem_address16 |
704 | jnz mov_al_mem_address16 |
| 705 | test ch,44h |
705 | test ch,44h |
| 706 | jnz mov_al_mem_address32 |
706 | jnz mov_al_mem_address32 |
| 707 | test ch,88h |
707 | test ch,88h |
| 708 | jnz mov_al_mem_address64 |
708 | jnz mov_al_mem_address64 |
| 709 | or ch,ch |
709 | or ch,ch |
| 710 | jnz invalid_address_size |
710 | jnz invalid_address_size |
| 711 | cmp [code_type],64 |
711 | cmp [code_type],64 |
| 712 | je mov_al_mem_address64 |
712 | je mov_al_mem_address64 |
| 713 | cmp [code_type],32 |
713 | cmp [code_type],32 |
| 714 | je mov_al_mem_address32 |
714 | je mov_al_mem_address32 |
| 715 | cmp edx,10000h |
715 | cmp edx,10000h |
| 716 | jb mov_al_mem_address16 |
716 | jb mov_al_mem_address16 |
| 717 | mov_al_mem_address32: |
717 | mov_al_mem_address32: |
| 718 | call store_segment_prefix_if_necessary |
718 | call store_segment_prefix_if_necessary |
| 719 | call address_32bit_prefix |
719 | call address_32bit_prefix |
| 720 | mov [base_code],0A0h |
720 | mov [base_code],0A0h |
| 721 | jmp store_mov_address32 |
721 | jmp store_mov_address32 |
| 722 | mov_al_mem_address16: |
722 | mov_al_mem_address16: |
| 723 | call store_segment_prefix_if_necessary |
723 | call store_segment_prefix_if_necessary |
| 724 | call address_16bit_prefix |
724 | call address_16bit_prefix |
| 725 | mov [base_code],0A0h |
725 | mov [base_code],0A0h |
| 726 | jmp store_mov_address16 |
726 | jmp store_mov_address16 |
| 727 | mov_al_mem_address64: |
727 | mov_al_mem_address64: |
| 728 | call store_segment_prefix_if_necessary |
728 | call store_segment_prefix_if_necessary |
| 729 | mov [base_code],0A0h |
729 | mov [base_code],0A0h |
| 730 | jmp store_mov_address64 |
730 | jmp store_mov_address64 |
| 731 | mov_ax_mem: |
731 | mov_ax_mem: |
| 732 | test ch,22h |
732 | test ch,22h |
| 733 | jnz mov_ax_mem_address16 |
733 | jnz mov_ax_mem_address16 |
| 734 | test ch,44h |
734 | test ch,44h |
| 735 | jnz mov_ax_mem_address32 |
735 | jnz mov_ax_mem_address32 |
| 736 | test ch,88h |
736 | test ch,88h |
| 737 | jnz mov_ax_mem_address64 |
737 | jnz mov_ax_mem_address64 |
| 738 | or ch,ch |
738 | or ch,ch |
| 739 | jnz invalid_address_size |
739 | jnz invalid_address_size |
| 740 | cmp [code_type],64 |
740 | cmp [code_type],64 |
| 741 | je mov_ax_mem_address64 |
741 | je mov_ax_mem_address64 |
| 742 | cmp [code_type],32 |
742 | cmp [code_type],32 |
| 743 | je mov_ax_mem_address32 |
743 | je mov_ax_mem_address32 |
| 744 | cmp edx,10000h |
744 | cmp edx,10000h |
| 745 | jb mov_ax_mem_address16 |
745 | jb mov_ax_mem_address16 |
| 746 | mov_ax_mem_address32: |
746 | mov_ax_mem_address32: |
| 747 | call store_segment_prefix_if_necessary |
747 | call store_segment_prefix_if_necessary |
| 748 | call address_32bit_prefix |
748 | call address_32bit_prefix |
| 749 | mov [base_code],0A1h |
749 | mov [base_code],0A1h |
| 750 | jmp store_mov_address32 |
750 | jmp store_mov_address32 |
| 751 | mov_ax_mem_address16: |
751 | mov_ax_mem_address16: |
| 752 | call store_segment_prefix_if_necessary |
752 | call store_segment_prefix_if_necessary |
| 753 | call address_16bit_prefix |
753 | call address_16bit_prefix |
| 754 | mov [base_code],0A1h |
754 | mov [base_code],0A1h |
| 755 | jmp store_mov_address16 |
755 | jmp store_mov_address16 |
| 756 | mov_ax_mem_address64: |
756 | mov_ax_mem_address64: |
| 757 | call store_segment_prefix_if_necessary |
757 | call store_segment_prefix_if_necessary |
| 758 | mov [base_code],0A1h |
758 | mov [base_code],0A1h |
| 759 | jmp store_mov_address64 |
759 | jmp store_mov_address64 |
| 760 | mov_reg_imm: |
760 | mov_reg_imm: |
| 761 | mov al,[operand_size] |
761 | mov al,[operand_size] |
| 762 | cmp al,1 |
762 | cmp al,1 |
| 763 | je mov_reg_imm_8bit |
763 | je mov_reg_imm_8bit |
| 764 | cmp al,2 |
764 | cmp al,2 |
| 765 | je mov_reg_imm_16bit |
765 | je mov_reg_imm_16bit |
| 766 | cmp al,4 |
766 | cmp al,4 |
| 767 | je mov_reg_imm_32bit |
767 | je mov_reg_imm_32bit |
| 768 | cmp al,8 |
768 | cmp al,8 |
| 769 | jne invalid_operand_size |
769 | jne invalid_operand_size |
| 770 | mov_reg_imm_64bit: |
770 | mov_reg_imm_64bit: |
| 771 | call operand_64bit |
771 | call operand_64bit |
| 772 | call get_qword_value |
772 | call get_qword_value |
| 773 | mov ecx,edx |
773 | mov ecx,edx |
| 774 | cmp [size_declared],0 |
774 | cmp [size_declared],0 |
| 775 | jne mov_reg_imm_64bit_store |
775 | jne mov_reg_imm_64bit_store |
| 776 | cmp [value_type],4 |
776 | cmp [value_type],4 |
| 777 | jae mov_reg_imm_64bit_store |
777 | jae mov_reg_imm_64bit_store |
| 778 | cdq |
778 | cdq |
| 779 | cmp ecx,edx |
779 | cmp ecx,edx |
| 780 | je mov_reg_64bit_imm_32bit |
780 | je mov_reg_64bit_imm_32bit |
| 781 | mov_reg_imm_64bit_store: |
781 | mov_reg_imm_64bit_store: |
| 782 | push eax ecx |
782 | push eax ecx |
| 783 | mov al,0B8h |
783 | mov al,0B8h |
| 784 | call store_mov_reg_imm_code |
784 | call store_mov_reg_imm_code |
| 785 | pop edx eax |
785 | pop edx eax |
| 786 | call mark_relocation |
786 | call mark_relocation |
| 787 | stos dword [edi] |
787 | stos dword [edi] |
| 788 | mov eax,edx |
788 | mov eax,edx |
| 789 | stos dword [edi] |
789 | stos dword [edi] |
| 790 | jmp instruction_assembled |
790 | jmp instruction_assembled |
| 791 | mov_reg_imm_8bit: |
791 | mov_reg_imm_8bit: |
| 792 | call get_byte_value |
792 | call get_byte_value |
| 793 | mov dl,al |
793 | mov dl,al |
| 794 | mov al,0B0h |
794 | mov al,0B0h |
| 795 | call store_mov_reg_imm_code |
795 | call store_mov_reg_imm_code |
| 796 | mov al,dl |
796 | mov al,dl |
| 797 | stos byte [edi] |
797 | stos byte [edi] |
| 798 | jmp instruction_assembled |
798 | jmp instruction_assembled |
| 799 | mov_reg_imm_16bit: |
799 | mov_reg_imm_16bit: |
| 800 | call get_word_value |
800 | call get_word_value |
| 801 | mov dx,ax |
801 | mov dx,ax |
| 802 | call operand_16bit |
802 | call operand_16bit |
| 803 | mov al,0B8h |
803 | mov al,0B8h |
| 804 | call store_mov_reg_imm_code |
804 | call store_mov_reg_imm_code |
| 805 | mov ax,dx |
805 | mov ax,dx |
| 806 | call mark_relocation |
806 | call mark_relocation |
| 807 | stos word [edi] |
807 | stos word [edi] |
| 808 | jmp instruction_assembled |
808 | jmp instruction_assembled |
| 809 | mov_reg_imm_32bit: |
809 | mov_reg_imm_32bit: |
| 810 | call operand_32bit |
810 | call operand_32bit |
| 811 | call get_dword_value |
811 | call get_dword_value |
| 812 | mov edx,eax |
812 | mov edx,eax |
| 813 | mov al,0B8h |
813 | mov al,0B8h |
| 814 | call store_mov_reg_imm_code |
814 | call store_mov_reg_imm_code |
| 815 | mov_store_imm_32bit: |
815 | mov_store_imm_32bit: |
| 816 | mov eax,edx |
816 | mov eax,edx |
| 817 | call mark_relocation |
817 | call mark_relocation |
| 818 | stos dword [edi] |
818 | stos dword [edi] |
| 819 | jmp instruction_assembled |
819 | jmp instruction_assembled |
| 820 | store_mov_reg_imm_code: |
820 | store_mov_reg_imm_code: |
| 821 | mov ah,[postbyte_register] |
821 | mov ah,[postbyte_register] |
| 822 | test ah,1000b |
822 | test ah,1000b |
| 823 | jz mov_reg_imm_prefix_ok |
823 | jz mov_reg_imm_prefix_ok |
| 824 | or [rex_prefix],41h |
824 | or [rex_prefix],41h |
| 825 | mov_reg_imm_prefix_ok: |
825 | mov_reg_imm_prefix_ok: |
| 826 | and ah,111b |
826 | and ah,111b |
| 827 | add al,ah |
827 | add al,ah |
| 828 | mov [base_code],al |
828 | mov [base_code],al |
| 829 | call store_instruction_code |
829 | call store_instruction_code |
| 830 | ret |
830 | ret |
| 831 | mov_reg_64bit_imm_32bit: |
831 | mov_reg_64bit_imm_32bit: |
| 832 | mov edx,eax |
832 | mov edx,eax |
| 833 | mov bl,[postbyte_register] |
833 | mov bl,[postbyte_register] |
| 834 | mov [postbyte_register],0 |
834 | mov [postbyte_register],0 |
| 835 | mov [base_code],0C7h |
835 | mov [base_code],0C7h |
| 836 | call store_nomem_instruction |
836 | call store_nomem_instruction |
| 837 | jmp mov_store_imm_32bit |
837 | jmp mov_store_imm_32bit |
| 838 | mov_sreg: |
838 | mov_sreg: |
| 839 | mov ah,al |
839 | mov ah,al |
| 840 | and al,1111b |
840 | and al,1111b |
| 841 | mov [postbyte_register],al |
841 | mov [postbyte_register],al |
| 842 | shr ah,4 |
842 | shr ah,4 |
| 843 | cmp ah,5 |
843 | cmp ah,5 |
| 844 | je mov_creg |
844 | je mov_creg |
| 845 | cmp ah,7 |
845 | cmp ah,7 |
| 846 | je mov_dreg |
846 | je mov_dreg |
| 847 | ja mov_treg |
847 | ja mov_treg |
| 848 | cmp al,2 |
848 | cmp al,2 |
| 849 | je illegal_instruction |
849 | je illegal_instruction |
| 850 | dec [postbyte_register] |
850 | dec [postbyte_register] |
| 851 | lods byte [esi] |
851 | lods byte [esi] |
| 852 | cmp al,',' |
852 | cmp al,',' |
| 853 | jne invalid_operand |
853 | jne invalid_operand |
| 854 | lods byte [esi] |
854 | lods byte [esi] |
| 855 | call get_size_operator |
855 | call get_size_operator |
| 856 | cmp al,'[' |
856 | cmp al,'[' |
| 857 | je mov_sreg_mem |
857 | je mov_sreg_mem |
| 858 | cmp al,10h |
858 | cmp al,10h |
| 859 | jne invalid_operand |
859 | jne invalid_operand |
| 860 | mov_sreg_reg: |
860 | mov_sreg_reg: |
| 861 | lods byte [esi] |
861 | lods byte [esi] |
| 862 | call convert_register |
862 | call convert_register |
| 863 | or ah,ah |
863 | or ah,ah |
| 864 | jz mov_sreg_reg_size_ok |
864 | jz mov_sreg_reg_size_ok |
| 865 | cmp ah,2 |
865 | cmp ah,2 |
| 866 | jne invalid_operand_size |
866 | jne invalid_operand_size |
| 867 | mov bl,al |
867 | mov bl,al |
| 868 | mov_sreg_reg_size_ok: |
868 | mov_sreg_reg_size_ok: |
| 869 | mov [base_code],8Eh |
869 | mov [base_code],8Eh |
| 870 | jmp nomem_instruction_ready |
870 | jmp nomem_instruction_ready |
| 871 | mov_sreg_mem: |
871 | mov_sreg_mem: |
| 872 | call get_address |
872 | call get_address |
| 873 | mov al,[operand_size] |
873 | mov al,[operand_size] |
| 874 | or al,al |
874 | or al,al |
| 875 | jz mov_sreg_mem_size_ok |
875 | jz mov_sreg_mem_size_ok |
| 876 | cmp al,2 |
876 | cmp al,2 |
| 877 | jne invalid_operand_size |
877 | jne invalid_operand_size |
| 878 | mov_sreg_mem_size_ok: |
878 | mov_sreg_mem_size_ok: |
| 879 | mov [base_code],8Eh |
879 | mov [base_code],8Eh |
| 880 | jmp instruction_ready |
880 | jmp instruction_ready |
| 881 | mov_treg: |
881 | mov_treg: |
| 882 | cmp ah,9 |
882 | cmp ah,9 |
| 883 | jne invalid_operand |
883 | jne invalid_operand |
| 884 | mov [extended_code],26h |
884 | mov [extended_code],26h |
| 885 | jmp mov_xrx |
885 | jmp mov_xrx |
| 886 | mov_dreg: |
886 | mov_dreg: |
| 887 | mov [extended_code],23h |
887 | mov [extended_code],23h |
| 888 | jmp mov_xrx |
888 | jmp mov_xrx |
| 889 | mov_creg: |
889 | mov_creg: |
| 890 | mov [extended_code],22h |
890 | mov [extended_code],22h |
| 891 | mov_xrx: |
891 | mov_xrx: |
| 892 | mov [base_code],0Fh |
892 | mov [base_code],0Fh |
| 893 | lods byte [esi] |
893 | lods byte [esi] |
| 894 | cmp al,',' |
894 | cmp al,',' |
| 895 | jne invalid_operand |
895 | jne invalid_operand |
| 896 | lods byte [esi] |
896 | lods byte [esi] |
| 897 | cmp al,10h |
897 | cmp al,10h |
| 898 | jne invalid_operand |
898 | jne invalid_operand |
| 899 | lods byte [esi] |
899 | lods byte [esi] |
| 900 | call convert_register |
900 | call convert_register |
| 901 | mov bl,al |
901 | mov bl,al |
| 902 | cmp [code_type],64 |
902 | cmp [code_type],64 |
| 903 | je mov_xrx_64bit |
903 | je mov_xrx_64bit |
| 904 | cmp ah,4 |
904 | cmp ah,4 |
| 905 | jne invalid_operand_size |
905 | jne invalid_operand_size |
| 906 | cmp [postbyte_register],8 |
906 | cmp [postbyte_register],8 |
| 907 | jne mov_xrx_store |
907 | jne mov_xrx_store |
| 908 | cmp [extended_code],22h |
908 | cmp [extended_code],22h |
| 909 | jne mov_xrx_store |
909 | jne mov_xrx_store |
| 910 | mov al,0F0h |
910 | mov al,0F0h |
| 911 | stos byte [edi] |
911 | stos byte [edi] |
| 912 | mov [postbyte_register],0 |
912 | mov [postbyte_register],0 |
| 913 | mov_xrx_store: |
913 | mov_xrx_store: |
| 914 | jmp nomem_instruction_ready |
914 | jmp nomem_instruction_ready |
| 915 | mov_xrx_64bit: |
915 | mov_xrx_64bit: |
| 916 | cmp ah,8 |
916 | cmp ah,8 |
| 917 | je mov_xrx_store |
917 | je mov_xrx_store |
| 918 | jmp invalid_operand_size |
918 | jmp invalid_operand_size |
| 919 | cmov_instruction: |
919 | cmov_instruction: |
| 920 | mov [base_code],0Fh |
920 | mov [base_code],0Fh |
| 921 | mov [extended_code],al |
921 | mov [extended_code],al |
| 922 | lods byte [esi] |
922 | lods byte [esi] |
| 923 | call get_size_operator |
923 | call get_size_operator |
| 924 | cmp al,10h |
924 | cmp al,10h |
| 925 | jne invalid_operand |
925 | jne invalid_operand |
| 926 | lods byte [esi] |
926 | lods byte [esi] |
| 927 | call convert_register |
927 | call convert_register |
| 928 | mov [postbyte_register],al |
928 | mov [postbyte_register],al |
| 929 | lods byte [esi] |
929 | lods byte [esi] |
| 930 | cmp al,',' |
930 | cmp al,',' |
| 931 | jne invalid_operand |
931 | jne invalid_operand |
| 932 | lods byte [esi] |
932 | lods byte [esi] |
| 933 | call get_size_operator |
933 | call get_size_operator |
| 934 | cmp al,'[' |
934 | cmp al,'[' |
| 935 | je cmov_reg_mem |
935 | je cmov_reg_mem |
| 936 | cmp al,10h |
936 | cmp al,10h |
| 937 | jne invalid_operand |
937 | jne invalid_operand |
| 938 | cmov_reg_reg: |
938 | cmov_reg_reg: |
| 939 | lods byte [esi] |
939 | lods byte [esi] |
| 940 | call convert_register |
940 | call convert_register |
| 941 | mov bl,al |
941 | mov bl,al |
| 942 | mov al,ah |
942 | mov al,ah |
| 943 | call operand_autodetect |
943 | call operand_autodetect |
| 944 | jmp nomem_instruction_ready |
944 | jmp nomem_instruction_ready |
| 945 | cmov_reg_mem: |
945 | cmov_reg_mem: |
| 946 | call get_address |
946 | call get_address |
| 947 | mov al,[operand_size] |
947 | mov al,[operand_size] |
| 948 | call operand_autodetect |
948 | call operand_autodetect |
| 949 | jmp instruction_ready |
949 | jmp instruction_ready |
| 950 | test_instruction: |
950 | test_instruction: |
| 951 | mov [base_code],84h |
951 | mov [base_code],84h |
| 952 | lods byte [esi] |
952 | lods byte [esi] |
| 953 | call get_size_operator |
953 | call get_size_operator |
| 954 | cmp al,10h |
954 | cmp al,10h |
| 955 | je test_reg |
955 | je test_reg |
| 956 | cmp al,'[' |
956 | cmp al,'[' |
| 957 | jne invalid_operand |
957 | jne invalid_operand |
| 958 | test_mem: |
958 | test_mem: |
| 959 | call get_address |
959 | call get_address |
| 960 | push edx ebx ecx |
960 | push edx ebx ecx |
| 961 | lods byte [esi] |
961 | lods byte [esi] |
| 962 | cmp al,',' |
962 | cmp al,',' |
| 963 | jne invalid_operand |
963 | jne invalid_operand |
| 964 | lods byte [esi] |
964 | lods byte [esi] |
| 965 | call get_size_operator |
965 | call get_size_operator |
| 966 | cmp al,'(' |
966 | cmp al,'(' |
| 967 | je test_mem_imm |
967 | je test_mem_imm |
| 968 | cmp al,10h |
968 | cmp al,10h |
| 969 | jne invalid_operand |
969 | jne invalid_operand |
| 970 | test_mem_reg: |
970 | test_mem_reg: |
| 971 | lods byte [esi] |
971 | lods byte [esi] |
| 972 | call convert_register |
972 | call convert_register |
| 973 | mov [postbyte_register],al |
973 | mov [postbyte_register],al |
| 974 | pop ecx ebx edx |
974 | pop ecx ebx edx |
| 975 | mov al,ah |
975 | mov al,ah |
| 976 | cmp al,1 |
976 | cmp al,1 |
| 977 | je test_mem_reg_8bit |
977 | je test_mem_reg_8bit |
| 978 | call operand_autodetect |
978 | call operand_autodetect |
| 979 | inc [base_code] |
979 | inc [base_code] |
| 980 | test_mem_reg_8bit: |
980 | test_mem_reg_8bit: |
| 981 | jmp instruction_ready |
981 | jmp instruction_ready |
| 982 | test_mem_imm: |
982 | test_mem_imm: |
| 983 | mov al,[operand_size] |
983 | mov al,[operand_size] |
| 984 | cmp al,1 |
984 | cmp al,1 |
| 985 | jb test_mem_imm_nosize |
985 | jb test_mem_imm_nosize |
| 986 | je test_mem_imm_8bit |
986 | je test_mem_imm_8bit |
| 987 | cmp al,2 |
987 | cmp al,2 |
| 988 | je test_mem_imm_16bit |
988 | je test_mem_imm_16bit |
| 989 | cmp al,4 |
989 | cmp al,4 |
| 990 | je test_mem_imm_32bit |
990 | je test_mem_imm_32bit |
| 991 | cmp al,8 |
991 | cmp al,8 |
| 992 | jne invalid_operand_size |
992 | jne invalid_operand_size |
| 993 | test_mem_imm_64bit: |
993 | test_mem_imm_64bit: |
| 994 | cmp [size_declared],0 |
994 | cmp [size_declared],0 |
| 995 | jne long_immediate_not_encodable |
995 | jne long_immediate_not_encodable |
| 996 | call operand_64bit |
996 | call operand_64bit |
| 997 | call get_simm32 |
997 | call get_simm32 |
| 998 | cmp [value_type],4 |
998 | cmp [value_type],4 |
| 999 | jae long_immediate_not_encodable |
999 | jae long_immediate_not_encodable |
| 1000 | jmp test_mem_imm_32bit_store |
1000 | jmp test_mem_imm_32bit_store |
| 1001 | test_mem_imm_8bit: |
1001 | test_mem_imm_8bit: |
| 1002 | call get_byte_value |
1002 | call get_byte_value |
| 1003 | mov byte [value],al |
1003 | mov byte [value],al |
| 1004 | mov [postbyte_register],0 |
1004 | mov [postbyte_register],0 |
| 1005 | mov [base_code],0F6h |
1005 | mov [base_code],0F6h |
| 1006 | pop ecx ebx edx |
1006 | pop ecx ebx edx |
| 1007 | call store_instruction_with_imm8 |
1007 | call store_instruction_with_imm8 |
| 1008 | jmp instruction_assembled |
1008 | jmp instruction_assembled |
| 1009 | test_mem_imm_16bit: |
1009 | test_mem_imm_16bit: |
| 1010 | call operand_16bit |
1010 | call operand_16bit |
| 1011 | call get_word_value |
1011 | call get_word_value |
| 1012 | mov word [value],ax |
1012 | mov word [value],ax |
| 1013 | mov [postbyte_register],0 |
1013 | mov [postbyte_register],0 |
| 1014 | mov [base_code],0F7h |
1014 | mov [base_code],0F7h |
| 1015 | pop ecx ebx edx |
1015 | pop ecx ebx edx |
| 1016 | call store_instruction_with_imm16 |
1016 | call store_instruction_with_imm16 |
| 1017 | jmp instruction_assembled |
1017 | jmp instruction_assembled |
| 1018 | test_mem_imm_nosize: |
1018 | test_mem_imm_nosize: |
| 1019 | cmp [error_line],0 |
1019 | cmp [error_line],0 |
| 1020 | jne test_mem_imm_32bit |
1020 | jne test_mem_imm_32bit |
| 1021 | mov eax,[current_line] |
1021 | mov eax,[current_line] |
| 1022 | mov [error_line],eax |
1022 | mov [error_line],eax |
| 1023 | mov [error],operand_size_not_specified |
1023 | mov [error],operand_size_not_specified |
| 1024 | test_mem_imm_32bit: |
1024 | test_mem_imm_32bit: |
| 1025 | call operand_32bit |
1025 | call operand_32bit |
| 1026 | call get_dword_value |
1026 | call get_dword_value |
| 1027 | test_mem_imm_32bit_store: |
1027 | test_mem_imm_32bit_store: |
| 1028 | mov dword [value],eax |
1028 | mov dword [value],eax |
| 1029 | mov [postbyte_register],0 |
1029 | mov [postbyte_register],0 |
| 1030 | mov [base_code],0F7h |
1030 | mov [base_code],0F7h |
| 1031 | pop ecx ebx edx |
1031 | pop ecx ebx edx |
| 1032 | call store_instruction_with_imm32 |
1032 | call store_instruction_with_imm32 |
| 1033 | jmp instruction_assembled |
1033 | jmp instruction_assembled |
| 1034 | test_reg: |
1034 | test_reg: |
| 1035 | lods byte [esi] |
1035 | lods byte [esi] |
| 1036 | call convert_register |
1036 | call convert_register |
| 1037 | mov [postbyte_register],al |
1037 | mov [postbyte_register],al |
| 1038 | lods byte [esi] |
1038 | lods byte [esi] |
| 1039 | cmp al,',' |
1039 | cmp al,',' |
| 1040 | jne invalid_operand |
1040 | jne invalid_operand |
| 1041 | lods byte [esi] |
1041 | lods byte [esi] |
| 1042 | call get_size_operator |
1042 | call get_size_operator |
| 1043 | cmp al,'[' |
1043 | cmp al,'[' |
| 1044 | je test_reg_mem |
1044 | je test_reg_mem |
| 1045 | cmp al,'(' |
1045 | cmp al,'(' |
| 1046 | je test_reg_imm |
1046 | je test_reg_imm |
| 1047 | cmp al,10h |
1047 | cmp al,10h |
| 1048 | jne invalid_operand |
1048 | jne invalid_operand |
| 1049 | test_reg_reg: |
1049 | test_reg_reg: |
| 1050 | lods byte [esi] |
1050 | lods byte [esi] |
| 1051 | call convert_register |
1051 | call convert_register |
| 1052 | mov bl,[postbyte_register] |
1052 | mov bl,[postbyte_register] |
| 1053 | mov [postbyte_register],al |
1053 | mov [postbyte_register],al |
| 1054 | mov al,ah |
1054 | mov al,ah |
| 1055 | cmp al,1 |
1055 | cmp al,1 |
| 1056 | je test_reg_reg_8bit |
1056 | je test_reg_reg_8bit |
| 1057 | call operand_autodetect |
1057 | call operand_autodetect |
| 1058 | inc [base_code] |
1058 | inc [base_code] |
| 1059 | test_reg_reg_8bit: |
1059 | test_reg_reg_8bit: |
| 1060 | jmp nomem_instruction_ready |
1060 | jmp nomem_instruction_ready |
| 1061 | test_reg_imm: |
1061 | test_reg_imm: |
| 1062 | mov al,[operand_size] |
1062 | mov al,[operand_size] |
| 1063 | cmp al,1 |
1063 | cmp al,1 |
| 1064 | je test_reg_imm_8bit |
1064 | je test_reg_imm_8bit |
| 1065 | cmp al,2 |
1065 | cmp al,2 |
| 1066 | je test_reg_imm_16bit |
1066 | je test_reg_imm_16bit |
| 1067 | cmp al,4 |
1067 | cmp al,4 |
| 1068 | je test_reg_imm_32bit |
1068 | je test_reg_imm_32bit |
| 1069 | cmp al,8 |
1069 | cmp al,8 |
| 1070 | jne invalid_operand_size |
1070 | jne invalid_operand_size |
| 1071 | test_reg_imm_64bit: |
1071 | test_reg_imm_64bit: |
| 1072 | cmp [size_declared],0 |
1072 | cmp [size_declared],0 |
| 1073 | jne long_immediate_not_encodable |
1073 | jne long_immediate_not_encodable |
| 1074 | call operand_64bit |
1074 | call operand_64bit |
| 1075 | call get_simm32 |
1075 | call get_simm32 |
| 1076 | cmp [value_type],4 |
1076 | cmp [value_type],4 |
| 1077 | jae long_immediate_not_encodable |
1077 | jae long_immediate_not_encodable |
| 1078 | jmp test_reg_imm_32bit_store |
1078 | jmp test_reg_imm_32bit_store |
| 1079 | test_reg_imm_8bit: |
1079 | test_reg_imm_8bit: |
| 1080 | call get_byte_value |
1080 | call get_byte_value |
| 1081 | mov dl,al |
1081 | mov dl,al |
| 1082 | mov bl,[postbyte_register] |
1082 | mov bl,[postbyte_register] |
| 1083 | mov [postbyte_register],0 |
1083 | mov [postbyte_register],0 |
| 1084 | mov [base_code],0F6h |
1084 | mov [base_code],0F6h |
| 1085 | or bl,bl |
1085 | or bl,bl |
| 1086 | jz test_al_imm |
1086 | jz test_al_imm |
| 1087 | call store_nomem_instruction |
1087 | call store_nomem_instruction |
| 1088 | mov al,dl |
1088 | mov al,dl |
| 1089 | stos byte [edi] |
1089 | stos byte [edi] |
| 1090 | jmp instruction_assembled |
1090 | jmp instruction_assembled |
| 1091 | test_al_imm: |
1091 | test_al_imm: |
| 1092 | mov [base_code],0A8h |
1092 | mov [base_code],0A8h |
| 1093 | call store_instruction_code |
1093 | call store_instruction_code |
| 1094 | mov al,dl |
1094 | mov al,dl |
| 1095 | stos byte [edi] |
1095 | stos byte [edi] |
| 1096 | jmp instruction_assembled |
1096 | jmp instruction_assembled |
| 1097 | test_reg_imm_16bit: |
1097 | test_reg_imm_16bit: |
| 1098 | call operand_16bit |
1098 | call operand_16bit |
| 1099 | call get_word_value |
1099 | call get_word_value |
| 1100 | mov dx,ax |
1100 | mov dx,ax |
| 1101 | mov bl,[postbyte_register] |
1101 | mov bl,[postbyte_register] |
| 1102 | mov [postbyte_register],0 |
1102 | mov [postbyte_register],0 |
| 1103 | mov [base_code],0F7h |
1103 | mov [base_code],0F7h |
| 1104 | or bl,bl |
1104 | or bl,bl |
| 1105 | jz test_ax_imm |
1105 | jz test_ax_imm |
| 1106 | call store_nomem_instruction |
1106 | call store_nomem_instruction |
| 1107 | mov ax,dx |
1107 | mov ax,dx |
| 1108 | call mark_relocation |
1108 | call mark_relocation |
| 1109 | stos word [edi] |
1109 | stos word [edi] |
| 1110 | jmp instruction_assembled |
1110 | jmp instruction_assembled |
| 1111 | test_ax_imm: |
1111 | test_ax_imm: |
| 1112 | mov [base_code],0A9h |
1112 | mov [base_code],0A9h |
| 1113 | call store_instruction_code |
1113 | call store_instruction_code |
| 1114 | mov ax,dx |
1114 | mov ax,dx |
| 1115 | stos word [edi] |
1115 | stos word [edi] |
| 1116 | jmp instruction_assembled |
1116 | jmp instruction_assembled |
| 1117 | test_reg_imm_32bit: |
1117 | test_reg_imm_32bit: |
| 1118 | call operand_32bit |
1118 | call operand_32bit |
| 1119 | call get_dword_value |
1119 | call get_dword_value |
| 1120 | test_reg_imm_32bit_store: |
1120 | test_reg_imm_32bit_store: |
| 1121 | mov edx,eax |
1121 | mov edx,eax |
| 1122 | mov bl,[postbyte_register] |
1122 | mov bl,[postbyte_register] |
| 1123 | mov [postbyte_register],0 |
1123 | mov [postbyte_register],0 |
| 1124 | mov [base_code],0F7h |
1124 | mov [base_code],0F7h |
| 1125 | or bl,bl |
1125 | or bl,bl |
| 1126 | jz test_eax_imm |
1126 | jz test_eax_imm |
| 1127 | call store_nomem_instruction |
1127 | call store_nomem_instruction |
| 1128 | mov eax,edx |
1128 | mov eax,edx |
| 1129 | call mark_relocation |
1129 | call mark_relocation |
| 1130 | stos dword [edi] |
1130 | stos dword [edi] |
| 1131 | jmp instruction_assembled |
1131 | jmp instruction_assembled |
| 1132 | test_eax_imm: |
1132 | test_eax_imm: |
| 1133 | mov [base_code],0A9h |
1133 | mov [base_code],0A9h |
| 1134 | call store_instruction_code |
1134 | call store_instruction_code |
| 1135 | mov eax,edx |
1135 | mov eax,edx |
| 1136 | stos dword [edi] |
1136 | stos dword [edi] |
| 1137 | jmp instruction_assembled |
1137 | jmp instruction_assembled |
| 1138 | test_reg_mem: |
1138 | test_reg_mem: |
| 1139 | call get_address |
1139 | call get_address |
| 1140 | mov al,[operand_size] |
1140 | mov al,[operand_size] |
| 1141 | cmp al,1 |
1141 | cmp al,1 |
| 1142 | je test_reg_mem_8bit |
1142 | je test_reg_mem_8bit |
| 1143 | call operand_autodetect |
1143 | call operand_autodetect |
| 1144 | inc [base_code] |
1144 | inc [base_code] |
| 1145 | test_reg_mem_8bit: |
1145 | test_reg_mem_8bit: |
| 1146 | jmp instruction_ready |
1146 | jmp instruction_ready |
| 1147 | xchg_instruction: |
1147 | xchg_instruction: |
| 1148 | mov [base_code],86h |
1148 | mov [base_code],86h |
| 1149 | lods byte [esi] |
1149 | lods byte [esi] |
| 1150 | call get_size_operator |
1150 | call get_size_operator |
| 1151 | cmp al,10h |
1151 | cmp al,10h |
| 1152 | je xchg_reg |
1152 | je xchg_reg |
| 1153 | cmp al,'[' |
1153 | cmp al,'[' |
| 1154 | jne invalid_operand |
1154 | jne invalid_operand |
| 1155 | xchg_mem: |
1155 | xchg_mem: |
| 1156 | call get_address |
1156 | call get_address |
| 1157 | push edx ebx ecx |
1157 | push edx ebx ecx |
| 1158 | lods byte [esi] |
1158 | lods byte [esi] |
| 1159 | cmp al,',' |
1159 | cmp al,',' |
| 1160 | jne invalid_operand |
1160 | jne invalid_operand |
| 1161 | lods byte [esi] |
1161 | lods byte [esi] |
| 1162 | call get_size_operator |
1162 | call get_size_operator |
| 1163 | cmp al,10h |
1163 | cmp al,10h |
| 1164 | je test_mem_reg |
1164 | je test_mem_reg |
| 1165 | jmp invalid_operand |
1165 | jmp invalid_operand |
| 1166 | xchg_reg: |
1166 | xchg_reg: |
| 1167 | lods byte [esi] |
1167 | lods byte [esi] |
| 1168 | call convert_register |
1168 | call convert_register |
| 1169 | mov [postbyte_register],al |
1169 | mov [postbyte_register],al |
| 1170 | lods byte [esi] |
1170 | lods byte [esi] |
| 1171 | cmp al,',' |
1171 | cmp al,',' |
| 1172 | jne invalid_operand |
1172 | jne invalid_operand |
| 1173 | lods byte [esi] |
1173 | lods byte [esi] |
| 1174 | call get_size_operator |
1174 | call get_size_operator |
| 1175 | cmp al,'[' |
1175 | cmp al,'[' |
| 1176 | je test_reg_mem |
1176 | je test_reg_mem |
| 1177 | cmp al,10h |
1177 | cmp al,10h |
| 1178 | jne invalid_operand |
1178 | jne invalid_operand |
| 1179 | xchg_reg_reg: |
1179 | xchg_reg_reg: |
| 1180 | lods byte [esi] |
1180 | lods byte [esi] |
| 1181 | call convert_register |
1181 | call convert_register |
| 1182 | mov bl,al |
1182 | mov bl,al |
| 1183 | mov al,ah |
1183 | mov al,ah |
| 1184 | cmp al,1 |
1184 | cmp al,1 |
| 1185 | je xchg_reg_reg_8bit |
1185 | je xchg_reg_reg_8bit |
| 1186 | call operand_autodetect |
1186 | call operand_autodetect |
| 1187 | cmp [postbyte_register],0 |
1187 | cmp [postbyte_register],0 |
| 1188 | je xchg_ax_reg |
1188 | je xchg_ax_reg |
| 1189 | or bl,bl |
1189 | or bl,bl |
| 1190 | jnz xchg_reg_reg_store |
1190 | jnz xchg_reg_reg_store |
| 1191 | mov bl,[postbyte_register] |
1191 | mov bl,[postbyte_register] |
| 1192 | xchg_ax_reg: |
1192 | xchg_ax_reg: |
| 1193 | cmp [code_type],64 |
1193 | cmp [code_type],64 |
| 1194 | jne xchg_ax_reg_ok |
1194 | jne xchg_ax_reg_ok |
| 1195 | cmp ah,4 |
1195 | cmp ah,4 |
| 1196 | jne xchg_ax_reg_ok |
1196 | jne xchg_ax_reg_ok |
| 1197 | or bl,bl |
1197 | or bl,bl |
| 1198 | jz xchg_reg_reg_store |
1198 | jz xchg_reg_reg_store |
| 1199 | xchg_ax_reg_ok: |
1199 | xchg_ax_reg_ok: |
| 1200 | test bl,1000b |
1200 | test bl,1000b |
| 1201 | jz xchg_ax_reg_store |
1201 | jz xchg_ax_reg_store |
| 1202 | or [rex_prefix],41h |
1202 | or [rex_prefix],41h |
| 1203 | and bl,111b |
1203 | and bl,111b |
| 1204 | xchg_ax_reg_store: |
1204 | xchg_ax_reg_store: |
| 1205 | add bl,90h |
1205 | add bl,90h |
| 1206 | mov [base_code],bl |
1206 | mov [base_code],bl |
| 1207 | call store_instruction_code |
1207 | call store_instruction_code |
| 1208 | jmp instruction_assembled |
1208 | jmp instruction_assembled |
| 1209 | xchg_reg_reg_store: |
1209 | xchg_reg_reg_store: |
| 1210 | inc [base_code] |
1210 | inc [base_code] |
| 1211 | xchg_reg_reg_8bit: |
1211 | xchg_reg_reg_8bit: |
| 1212 | jmp nomem_instruction_ready |
1212 | jmp nomem_instruction_ready |
| 1213 | push_instruction: |
1213 | push_instruction: |
| 1214 | mov [push_size],al |
1214 | mov [push_size],al |
| 1215 | push_next: |
1215 | push_next: |
| 1216 | lods byte [esi] |
1216 | lods byte [esi] |
| 1217 | call get_size_operator |
1217 | call get_size_operator |
| 1218 | cmp al,10h |
1218 | cmp al,10h |
| 1219 | je push_reg |
1219 | je push_reg |
| 1220 | cmp al,'(' |
1220 | cmp al,'(' |
| 1221 | je push_imm |
1221 | je push_imm |
| 1222 | cmp al,'[' |
1222 | cmp al,'[' |
| 1223 | jne invalid_operand |
1223 | jne invalid_operand |
| 1224 | push_mem: |
1224 | push_mem: |
| 1225 | call get_address |
1225 | call get_address |
| 1226 | mov al,[operand_size] |
1226 | mov al,[operand_size] |
| 1227 | mov ah,[push_size] |
1227 | mov ah,[push_size] |
| 1228 | cmp al,2 |
1228 | cmp al,2 |
| 1229 | je push_mem_16bit |
1229 | je push_mem_16bit |
| 1230 | cmp al,4 |
1230 | cmp al,4 |
| 1231 | je push_mem_32bit |
1231 | je push_mem_32bit |
| 1232 | cmp al,8 |
1232 | cmp al,8 |
| 1233 | je push_mem_64bit |
1233 | je push_mem_64bit |
| 1234 | or al,al |
1234 | or al,al |
| 1235 | jnz invalid_operand_size |
1235 | jnz invalid_operand_size |
| 1236 | cmp ah,2 |
1236 | cmp ah,2 |
| 1237 | je push_mem_16bit |
1237 | je push_mem_16bit |
| 1238 | cmp ah,4 |
1238 | cmp ah,4 |
| 1239 | je push_mem_32bit |
1239 | je push_mem_32bit |
| 1240 | cmp ah,8 |
1240 | cmp ah,8 |
| 1241 | je push_mem_64bit |
1241 | je push_mem_64bit |
| 1242 | cmp [error_line],0 |
1242 | cmp [error_line],0 |
| 1243 | jne push_mem_store |
1243 | jne push_mem_store |
| 1244 | mov eax,[current_line] |
1244 | mov eax,[current_line] |
| 1245 | mov [error_line],eax |
1245 | mov [error_line],eax |
| 1246 | mov [error],operand_size_not_specified |
1246 | mov [error],operand_size_not_specified |
| 1247 | jmp push_mem_store |
1247 | jmp push_mem_store |
| 1248 | push_mem_16bit: |
1248 | push_mem_16bit: |
| 1249 | test ah,not 2 |
1249 | test ah,not 2 |
| 1250 | jnz invalid_operand_size |
1250 | jnz invalid_operand_size |
| 1251 | call operand_16bit |
1251 | call operand_16bit |
| 1252 | jmp push_mem_store |
1252 | jmp push_mem_store |
| 1253 | push_mem_32bit: |
1253 | push_mem_32bit: |
| 1254 | test ah,not 4 |
1254 | test ah,not 4 |
| 1255 | jnz invalid_operand_size |
1255 | jnz invalid_operand_size |
| 1256 | cmp [code_type],64 |
1256 | cmp [code_type],64 |
| 1257 | je illegal_instruction |
1257 | je illegal_instruction |
| 1258 | call operand_32bit |
1258 | call operand_32bit |
| 1259 | jmp push_mem_store |
1259 | jmp push_mem_store |
| 1260 | push_mem_64bit: |
1260 | push_mem_64bit: |
| 1261 | test ah,not 8 |
1261 | test ah,not 8 |
| 1262 | jnz invalid_operand_size |
1262 | jnz invalid_operand_size |
| 1263 | cmp [code_type],64 |
1263 | cmp [code_type],64 |
| 1264 | jne illegal_instruction |
1264 | jne illegal_instruction |
| 1265 | push_mem_store: |
1265 | push_mem_store: |
| 1266 | mov [base_code],0FFh |
1266 | mov [base_code],0FFh |
| 1267 | mov [postbyte_register],110b |
1267 | mov [postbyte_register],110b |
| 1268 | call store_instruction |
1268 | call store_instruction |
| 1269 | jmp push_done |
1269 | jmp push_done |
| 1270 | push_reg: |
1270 | push_reg: |
| 1271 | lods byte [esi] |
1271 | lods byte [esi] |
| 1272 | mov ah,al |
1272 | mov ah,al |
| 1273 | sub ah,10h |
1273 | sub ah,10h |
| 1274 | and ah,al |
1274 | and ah,al |
| 1275 | test ah,0F0h |
1275 | test ah,0F0h |
| 1276 | jnz push_sreg |
1276 | jnz push_sreg |
| 1277 | call convert_register |
1277 | call convert_register |
| 1278 | test al,1000b |
1278 | test al,1000b |
| 1279 | jz push_reg_ok |
1279 | jz push_reg_ok |
| 1280 | or [rex_prefix],41h |
1280 | or [rex_prefix],41h |
| 1281 | and al,111b |
1281 | and al,111b |
| 1282 | push_reg_ok: |
1282 | push_reg_ok: |
| 1283 | add al,50h |
1283 | add al,50h |
| 1284 | mov [base_code],al |
1284 | mov [base_code],al |
| 1285 | mov al,ah |
1285 | mov al,ah |
| 1286 | mov ah,[push_size] |
1286 | mov ah,[push_size] |
| 1287 | cmp al,2 |
1287 | cmp al,2 |
| 1288 | je push_reg_16bit |
1288 | je push_reg_16bit |
| 1289 | cmp al,4 |
1289 | cmp al,4 |
| 1290 | je push_reg_32bit |
1290 | je push_reg_32bit |
| 1291 | cmp al,8 |
1291 | cmp al,8 |
| 1292 | jne invalid_operand_size |
1292 | jne invalid_operand_size |
| 1293 | push_reg_64bit: |
1293 | push_reg_64bit: |
| 1294 | test ah,not 8 |
1294 | test ah,not 8 |
| 1295 | jnz invalid_operand_size |
1295 | jnz invalid_operand_size |
| 1296 | cmp [code_type],64 |
1296 | cmp [code_type],64 |
| 1297 | jne illegal_instruction |
1297 | jne illegal_instruction |
| 1298 | jmp push_reg_store |
1298 | jmp push_reg_store |
| 1299 | push_reg_32bit: |
1299 | push_reg_32bit: |
| 1300 | test ah,not 4 |
1300 | test ah,not 4 |
| 1301 | jnz invalid_operand_size |
1301 | jnz invalid_operand_size |
| 1302 | cmp [code_type],64 |
1302 | cmp [code_type],64 |
| 1303 | je illegal_instruction |
1303 | je illegal_instruction |
| 1304 | call operand_32bit |
1304 | call operand_32bit |
| 1305 | jmp push_reg_store |
1305 | jmp push_reg_store |
| 1306 | push_reg_16bit: |
1306 | push_reg_16bit: |
| 1307 | test ah,not 2 |
1307 | test ah,not 2 |
| 1308 | jnz invalid_operand_size |
1308 | jnz invalid_operand_size |
| 1309 | call operand_16bit |
1309 | call operand_16bit |
| 1310 | push_reg_store: |
1310 | push_reg_store: |
| 1311 | call store_instruction_code |
1311 | call store_instruction_code |
| 1312 | jmp push_done |
1312 | jmp push_done |
| 1313 | push_sreg: |
1313 | push_sreg: |
| 1314 | mov bl,al |
1314 | mov bl,al |
| 1315 | mov dl,[operand_size] |
1315 | mov dl,[operand_size] |
| 1316 | mov dh,[push_size] |
1316 | mov dh,[push_size] |
| 1317 | cmp dl,2 |
1317 | cmp dl,2 |
| 1318 | je push_sreg16 |
1318 | je push_sreg16 |
| 1319 | cmp dl,4 |
1319 | cmp dl,4 |
| 1320 | je push_sreg32 |
1320 | je push_sreg32 |
| 1321 | cmp dl,8 |
1321 | cmp dl,8 |
| 1322 | je push_sreg64 |
1322 | je push_sreg64 |
| 1323 | or dl,dl |
1323 | or dl,dl |
| 1324 | jnz invalid_operand_size |
1324 | jnz invalid_operand_size |
| 1325 | cmp dh,2 |
1325 | cmp dh,2 |
| 1326 | je push_sreg16 |
1326 | je push_sreg16 |
| 1327 | cmp dh,4 |
1327 | cmp dh,4 |
| 1328 | je push_sreg32 |
1328 | je push_sreg32 |
| 1329 | cmp dh,8 |
1329 | cmp dh,8 |
| 1330 | je push_sreg64 |
1330 | je push_sreg64 |
| 1331 | jmp push_sreg_store |
1331 | jmp push_sreg_store |
| 1332 | push_sreg16: |
1332 | push_sreg16: |
| 1333 | test dh,not 2 |
1333 | test dh,not 2 |
| 1334 | jnz invalid_operand_size |
1334 | jnz invalid_operand_size |
| 1335 | call operand_16bit |
1335 | call operand_16bit |
| 1336 | jmp push_sreg_store |
1336 | jmp push_sreg_store |
| 1337 | push_sreg32: |
1337 | push_sreg32: |
| 1338 | test dh,not 4 |
1338 | test dh,not 4 |
| 1339 | jnz invalid_operand_size |
1339 | jnz invalid_operand_size |
| 1340 | cmp [code_type],64 |
1340 | cmp [code_type],64 |
| 1341 | je illegal_instruction |
1341 | je illegal_instruction |
| 1342 | call operand_32bit |
1342 | call operand_32bit |
| 1343 | jmp push_sreg_store |
1343 | jmp push_sreg_store |
| 1344 | push_sreg64: |
1344 | push_sreg64: |
| 1345 | test dh,not 8 |
1345 | test dh,not 8 |
| 1346 | jnz invalid_operand_size |
1346 | jnz invalid_operand_size |
| 1347 | cmp [code_type],64 |
1347 | cmp [code_type],64 |
| 1348 | jne illegal_instruction |
1348 | jne illegal_instruction |
| 1349 | push_sreg_store: |
1349 | push_sreg_store: |
| 1350 | mov al,bl |
1350 | mov al,bl |
| 1351 | cmp al,70h |
1351 | cmp al,70h |
| 1352 | jae invalid_operand |
1352 | jae invalid_operand |
| 1353 | sub al,61h |
1353 | sub al,61h |
| 1354 | jc invalid_operand |
1354 | jc invalid_operand |
| 1355 | cmp al,4 |
1355 | cmp al,4 |
| 1356 | jae push_sreg_386 |
1356 | jae push_sreg_386 |
| 1357 | shl al,3 |
1357 | shl al,3 |
| 1358 | add al,6 |
1358 | add al,6 |
| 1359 | mov [base_code],al |
1359 | mov [base_code],al |
| 1360 | cmp [code_type],64 |
1360 | cmp [code_type],64 |
| 1361 | je illegal_instruction |
1361 | je illegal_instruction |
| 1362 | jmp push_reg_store |
1362 | jmp push_reg_store |
| 1363 | push_sreg_386: |
1363 | push_sreg_386: |
| 1364 | sub al,4 |
1364 | sub al,4 |
| 1365 | shl al,3 |
1365 | shl al,3 |
| 1366 | add al,0A0h |
1366 | add al,0A0h |
| 1367 | mov [extended_code],al |
1367 | mov [extended_code],al |
| 1368 | mov [base_code],0Fh |
1368 | mov [base_code],0Fh |
| 1369 | jmp push_reg_store |
1369 | jmp push_reg_store |
| 1370 | push_imm: |
1370 | push_imm: |
| 1371 | mov al,[operand_size] |
1371 | mov al,[operand_size] |
| 1372 | mov ah,[push_size] |
1372 | mov ah,[push_size] |
| 1373 | or al,al |
1373 | or al,al |
| 1374 | je push_imm_size_ok |
1374 | je push_imm_size_ok |
| 1375 | or ah,ah |
1375 | or ah,ah |
| 1376 | je push_imm_size_ok |
1376 | je push_imm_size_ok |
| 1377 | cmp al,ah |
1377 | cmp al,ah |
| 1378 | jne invalid_operand_size |
1378 | jne invalid_operand_size |
| 1379 | push_imm_size_ok: |
1379 | push_imm_size_ok: |
| 1380 | cmp al,2 |
1380 | cmp al,2 |
| 1381 | je push_imm_16bit |
1381 | je push_imm_16bit |
| 1382 | cmp al,4 |
1382 | cmp al,4 |
| 1383 | je push_imm_32bit |
1383 | je push_imm_32bit |
| 1384 | cmp al,8 |
1384 | cmp al,8 |
| 1385 | je push_imm_64bit |
1385 | je push_imm_64bit |
| 1386 | cmp ah,2 |
1386 | cmp ah,2 |
| 1387 | je push_imm_optimized_16bit |
1387 | je push_imm_optimized_16bit |
| 1388 | cmp ah,4 |
1388 | cmp ah,4 |
| 1389 | je push_imm_optimized_32bit |
1389 | je push_imm_optimized_32bit |
| 1390 | cmp ah,8 |
1390 | cmp ah,8 |
| 1391 | je push_imm_optimized_64bit |
1391 | je push_imm_optimized_64bit |
| 1392 | or al,al |
1392 | or al,al |
| 1393 | jnz invalid_operand_size |
1393 | jnz invalid_operand_size |
| 1394 | cmp [code_type],16 |
1394 | cmp [code_type],16 |
| 1395 | je push_imm_optimized_16bit |
1395 | je push_imm_optimized_16bit |
| 1396 | cmp [code_type],32 |
1396 | cmp [code_type],32 |
| 1397 | je push_imm_optimized_32bit |
1397 | je push_imm_optimized_32bit |
| 1398 | push_imm_optimized_64bit: |
1398 | push_imm_optimized_64bit: |
| 1399 | cmp [code_type],64 |
1399 | cmp [code_type],64 |
| 1400 | jne illegal_instruction |
1400 | jne illegal_instruction |
| 1401 | call get_simm32 |
1401 | call get_simm32 |
| 1402 | mov edx,eax |
1402 | mov edx,eax |
| 1403 | cmp [value_type],0 |
1403 | cmp [value_type],0 |
| 1404 | jne push_imm_32bit_store |
1404 | jne push_imm_32bit_store |
| 1405 | cmp eax,-80h |
1405 | cmp eax,-80h |
| 1406 | jl push_imm_32bit_store |
1406 | jl push_imm_32bit_store |
| 1407 | cmp eax,80h |
1407 | cmp eax,80h |
| 1408 | jge push_imm_32bit_store |
1408 | jge push_imm_32bit_store |
| 1409 | jmp push_imm_8bit |
1409 | jmp push_imm_8bit |
| 1410 | push_imm_optimized_32bit: |
1410 | push_imm_optimized_32bit: |
| 1411 | cmp [code_type],64 |
1411 | cmp [code_type],64 |
| 1412 | je illegal_instruction |
1412 | je illegal_instruction |
| 1413 | call get_dword_value |
1413 | call get_dword_value |
| 1414 | mov edx,eax |
1414 | mov edx,eax |
| 1415 | call operand_32bit |
1415 | call operand_32bit |
| 1416 | cmp [value_type],0 |
1416 | cmp [value_type],0 |
| 1417 | jne push_imm_32bit_store |
1417 | jne push_imm_32bit_store |
| 1418 | cmp eax,-80h |
1418 | cmp eax,-80h |
| 1419 | jl push_imm_32bit_store |
1419 | jl push_imm_32bit_store |
| 1420 | cmp eax,80h |
1420 | cmp eax,80h |
| 1421 | jge push_imm_32bit_store |
1421 | jge push_imm_32bit_store |
| 1422 | jmp push_imm_8bit |
1422 | jmp push_imm_8bit |
| 1423 | push_imm_optimized_16bit: |
1423 | push_imm_optimized_16bit: |
| 1424 | call get_word_value |
1424 | call get_word_value |
| 1425 | mov dx,ax |
1425 | mov dx,ax |
| 1426 | call operand_16bit |
1426 | call operand_16bit |
| 1427 | cmp [value_type],0 |
1427 | cmp [value_type],0 |
| 1428 | jne push_imm_16bit_store |
1428 | jne push_imm_16bit_store |
| 1429 | cmp ax,-80h |
1429 | cmp ax,-80h |
| 1430 | jl push_imm_16bit_store |
1430 | jl push_imm_16bit_store |
| 1431 | cmp ax,80h |
1431 | cmp ax,80h |
| 1432 | jge push_imm_16bit_store |
1432 | jge push_imm_16bit_store |
| 1433 | push_imm_8bit: |
1433 | push_imm_8bit: |
| 1434 | mov ah,al |
1434 | mov ah,al |
| 1435 | mov [base_code],6Ah |
1435 | mov [base_code],6Ah |
| 1436 | call store_instruction_code |
1436 | call store_instruction_code |
| 1437 | mov al,ah |
1437 | mov al,ah |
| 1438 | stos byte [edi] |
1438 | stos byte [edi] |
| 1439 | jmp push_done |
1439 | jmp push_done |
| 1440 | push_imm_16bit: |
1440 | push_imm_16bit: |
| 1441 | call get_word_value |
1441 | call get_word_value |
| 1442 | mov dx,ax |
1442 | mov dx,ax |
| 1443 | call operand_16bit |
1443 | call operand_16bit |
| 1444 | push_imm_16bit_store: |
1444 | push_imm_16bit_store: |
| 1445 | mov [base_code],68h |
1445 | mov [base_code],68h |
| 1446 | call store_instruction_code |
1446 | call store_instruction_code |
| 1447 | mov ax,dx |
1447 | mov ax,dx |
| 1448 | call mark_relocation |
1448 | call mark_relocation |
| 1449 | stos word [edi] |
1449 | stos word [edi] |
| 1450 | jmp push_done |
1450 | jmp push_done |
| 1451 | push_imm_64bit: |
1451 | push_imm_64bit: |
| 1452 | cmp [code_type],64 |
1452 | cmp [code_type],64 |
| 1453 | jne illegal_instruction |
1453 | jne illegal_instruction |
| 1454 | call get_simm32 |
1454 | call get_simm32 |
| 1455 | mov edx,eax |
1455 | mov edx,eax |
| 1456 | jmp push_imm_32bit_store |
1456 | jmp push_imm_32bit_store |
| 1457 | push_imm_32bit: |
1457 | push_imm_32bit: |
| 1458 | cmp [code_type],64 |
1458 | cmp [code_type],64 |
| 1459 | je illegal_instruction |
1459 | je illegal_instruction |
| 1460 | call get_dword_value |
1460 | call get_dword_value |
| 1461 | mov edx,eax |
1461 | mov edx,eax |
| 1462 | call operand_32bit |
1462 | call operand_32bit |
| 1463 | push_imm_32bit_store: |
1463 | push_imm_32bit_store: |
| 1464 | mov [base_code],68h |
1464 | mov [base_code],68h |
| 1465 | call store_instruction_code |
1465 | call store_instruction_code |
| 1466 | mov eax,edx |
1466 | mov eax,edx |
| 1467 | call mark_relocation |
1467 | call mark_relocation |
| 1468 | stos dword [edi] |
1468 | stos dword [edi] |
| 1469 | push_done: |
1469 | push_done: |
| 1470 | lods byte [esi] |
1470 | lods byte [esi] |
| 1471 | dec esi |
1471 | dec esi |
| 1472 | cmp al,0Fh |
1472 | cmp al,0Fh |
| 1473 | je instruction_assembled |
1473 | je instruction_assembled |
| 1474 | or al,al |
1474 | or al,al |
| 1475 | jz instruction_assembled |
1475 | jz instruction_assembled |
| 1476 | mov [operand_size],0 |
1476 | mov [operand_size],0 |
| 1477 | mov [size_override],0 |
1477 | mov [size_override],0 |
| 1478 | mov [operand_prefix],0 |
1478 | mov [operand_prefix],0 |
| 1479 | mov [rex_prefix],0 |
1479 | mov [rex_prefix],0 |
| 1480 | jmp push_next |
1480 | jmp push_next |
| 1481 | pop_instruction: |
1481 | pop_instruction: |
| 1482 | mov [push_size],al |
1482 | mov [push_size],al |
| 1483 | pop_next: |
1483 | pop_next: |
| 1484 | lods byte [esi] |
1484 | lods byte [esi] |
| 1485 | call get_size_operator |
1485 | call get_size_operator |
| 1486 | cmp al,10h |
1486 | cmp al,10h |
| 1487 | je pop_reg |
1487 | je pop_reg |
| 1488 | cmp al,'[' |
1488 | cmp al,'[' |
| 1489 | jne invalid_operand |
1489 | jne invalid_operand |
| 1490 | pop_mem: |
1490 | pop_mem: |
| 1491 | call get_address |
1491 | call get_address |
| 1492 | mov al,[operand_size] |
1492 | mov al,[operand_size] |
| 1493 | mov ah,[push_size] |
1493 | mov ah,[push_size] |
| 1494 | cmp al,2 |
1494 | cmp al,2 |
| 1495 | je pop_mem_16bit |
1495 | je pop_mem_16bit |
| 1496 | cmp al,4 |
1496 | cmp al,4 |
| 1497 | je pop_mem_32bit |
1497 | je pop_mem_32bit |
| 1498 | cmp al,8 |
1498 | cmp al,8 |
| 1499 | je pop_mem_64bit |
1499 | je pop_mem_64bit |
| 1500 | or al,al |
1500 | or al,al |
| 1501 | jnz invalid_operand_size |
1501 | jnz invalid_operand_size |
| 1502 | cmp ah,2 |
1502 | cmp ah,2 |
| 1503 | je pop_mem_16bit |
1503 | je pop_mem_16bit |
| 1504 | cmp ah,4 |
1504 | cmp ah,4 |
| 1505 | je pop_mem_32bit |
1505 | je pop_mem_32bit |
| 1506 | cmp ah,8 |
1506 | cmp ah,8 |
| 1507 | je pop_mem_64bit |
1507 | je pop_mem_64bit |
| 1508 | cmp [error_line],0 |
1508 | cmp [error_line],0 |
| 1509 | jne pop_mem_store |
1509 | jne pop_mem_store |
| 1510 | mov eax,[current_line] |
1510 | mov eax,[current_line] |
| 1511 | mov [error_line],eax |
1511 | mov [error_line],eax |
| 1512 | mov [error],operand_size_not_specified |
1512 | mov [error],operand_size_not_specified |
| 1513 | jmp pop_mem_store |
1513 | jmp pop_mem_store |
| 1514 | pop_mem_16bit: |
1514 | pop_mem_16bit: |
| 1515 | test ah,not 2 |
1515 | test ah,not 2 |
| 1516 | jnz invalid_operand_size |
1516 | jnz invalid_operand_size |
| 1517 | call operand_16bit |
1517 | call operand_16bit |
| 1518 | jmp pop_mem_store |
1518 | jmp pop_mem_store |
| 1519 | pop_mem_32bit: |
1519 | pop_mem_32bit: |
| 1520 | test ah,not 4 |
1520 | test ah,not 4 |
| 1521 | jnz invalid_operand_size |
1521 | jnz invalid_operand_size |
| 1522 | cmp [code_type],64 |
1522 | cmp [code_type],64 |
| 1523 | je illegal_instruction |
1523 | je illegal_instruction |
| 1524 | call operand_32bit |
1524 | call operand_32bit |
| 1525 | jmp pop_mem_store |
1525 | jmp pop_mem_store |
| 1526 | pop_mem_64bit: |
1526 | pop_mem_64bit: |
| 1527 | test ah,not 8 |
1527 | test ah,not 8 |
| 1528 | jnz invalid_operand_size |
1528 | jnz invalid_operand_size |
| 1529 | cmp [code_type],64 |
1529 | cmp [code_type],64 |
| 1530 | jne illegal_instruction |
1530 | jne illegal_instruction |
| 1531 | pop_mem_store: |
1531 | pop_mem_store: |
| 1532 | mov [base_code],08Fh |
1532 | mov [base_code],08Fh |
| 1533 | mov [postbyte_register],0 |
1533 | mov [postbyte_register],0 |
| 1534 | call store_instruction |
1534 | call store_instruction |
| 1535 | jmp pop_done |
1535 | jmp pop_done |
| 1536 | pop_reg: |
1536 | pop_reg: |
| 1537 | lods byte [esi] |
1537 | lods byte [esi] |
| 1538 | mov ah,al |
1538 | mov ah,al |
| 1539 | sub ah,10h |
1539 | sub ah,10h |
| 1540 | and ah,al |
1540 | and ah,al |
| 1541 | test ah,0F0h |
1541 | test ah,0F0h |
| 1542 | jnz pop_sreg |
1542 | jnz pop_sreg |
| 1543 | call convert_register |
1543 | call convert_register |
| 1544 | test al,1000b |
1544 | test al,1000b |
| 1545 | jz pop_reg_ok |
1545 | jz pop_reg_ok |
| 1546 | or [rex_prefix],41h |
1546 | or [rex_prefix],41h |
| 1547 | and al,111b |
1547 | and al,111b |
| 1548 | pop_reg_ok: |
1548 | pop_reg_ok: |
| 1549 | add al,58h |
1549 | add al,58h |
| 1550 | mov [base_code],al |
1550 | mov [base_code],al |
| 1551 | mov al,ah |
1551 | mov al,ah |
| 1552 | mov ah,[push_size] |
1552 | mov ah,[push_size] |
| 1553 | cmp al,2 |
1553 | cmp al,2 |
| 1554 | je pop_reg_16bit |
1554 | je pop_reg_16bit |
| 1555 | cmp al,4 |
1555 | cmp al,4 |
| 1556 | je pop_reg_32bit |
1556 | je pop_reg_32bit |
| 1557 | cmp al,8 |
1557 | cmp al,8 |
| 1558 | je pop_reg_64bit |
1558 | je pop_reg_64bit |
| 1559 | jmp invalid_operand_size |
1559 | jmp invalid_operand_size |
| 1560 | pop_reg_64bit: |
1560 | pop_reg_64bit: |
| 1561 | test ah,not 8 |
1561 | test ah,not 8 |
| 1562 | jnz invalid_operand_size |
1562 | jnz invalid_operand_size |
| 1563 | cmp [code_type],64 |
1563 | cmp [code_type],64 |
| 1564 | jne illegal_instruction |
1564 | jne illegal_instruction |
| 1565 | jmp pop_reg_store |
1565 | jmp pop_reg_store |
| 1566 | pop_reg_32bit: |
1566 | pop_reg_32bit: |
| 1567 | test ah,not 4 |
1567 | test ah,not 4 |
| 1568 | jnz invalid_operand_size |
1568 | jnz invalid_operand_size |
| 1569 | cmp [code_type],64 |
1569 | cmp [code_type],64 |
| 1570 | je illegal_instruction |
1570 | je illegal_instruction |
| 1571 | call operand_32bit |
1571 | call operand_32bit |
| 1572 | jmp pop_reg_store |
1572 | jmp pop_reg_store |
| 1573 | pop_reg_16bit: |
1573 | pop_reg_16bit: |
| 1574 | test ah,not 2 |
1574 | test ah,not 2 |
| 1575 | jnz invalid_operand_size |
1575 | jnz invalid_operand_size |
| 1576 | call operand_16bit |
1576 | call operand_16bit |
| 1577 | pop_reg_store: |
1577 | pop_reg_store: |
| 1578 | call store_instruction_code |
1578 | call store_instruction_code |
| 1579 | pop_done: |
1579 | pop_done: |
| 1580 | lods byte [esi] |
1580 | lods byte [esi] |
| 1581 | dec esi |
1581 | dec esi |
| 1582 | cmp al,0Fh |
1582 | cmp al,0Fh |
| 1583 | je instruction_assembled |
1583 | je instruction_assembled |
| 1584 | or al,al |
1584 | or al,al |
| 1585 | jz instruction_assembled |
1585 | jz instruction_assembled |
| 1586 | mov [operand_size],0 |
1586 | mov [operand_size],0 |
| 1587 | mov [size_override],0 |
1587 | mov [size_override],0 |
| 1588 | mov [operand_prefix],0 |
1588 | mov [operand_prefix],0 |
| 1589 | mov [rex_prefix],0 |
1589 | mov [rex_prefix],0 |
| 1590 | jmp pop_next |
1590 | jmp pop_next |
| 1591 | pop_sreg: |
1591 | pop_sreg: |
| 1592 | mov dl,[operand_size] |
1592 | mov dl,[operand_size] |
| 1593 | mov dh,[push_size] |
1593 | mov dh,[push_size] |
| 1594 | cmp al,62h |
1594 | cmp al,62h |
| 1595 | je pop_cs |
1595 | je pop_cs |
| 1596 | mov bl,al |
1596 | mov bl,al |
| 1597 | cmp dl,2 |
1597 | cmp dl,2 |
| 1598 | je pop_sreg16 |
1598 | je pop_sreg16 |
| 1599 | cmp dl,4 |
1599 | cmp dl,4 |
| 1600 | je pop_sreg32 |
1600 | je pop_sreg32 |
| 1601 | cmp dl,8 |
1601 | cmp dl,8 |
| 1602 | je pop_sreg64 |
1602 | je pop_sreg64 |
| 1603 | or dl,dl |
1603 | or dl,dl |
| 1604 | jnz invalid_operand_size |
1604 | jnz invalid_operand_size |
| 1605 | cmp dh,2 |
1605 | cmp dh,2 |
| 1606 | je pop_sreg16 |
1606 | je pop_sreg16 |
| 1607 | cmp dh,4 |
1607 | cmp dh,4 |
| 1608 | je pop_sreg32 |
1608 | je pop_sreg32 |
| 1609 | cmp dh,8 |
1609 | cmp dh,8 |
| 1610 | je pop_sreg64 |
1610 | je pop_sreg64 |
| 1611 | jmp pop_sreg_store |
1611 | jmp pop_sreg_store |
| 1612 | pop_sreg16: |
1612 | pop_sreg16: |
| 1613 | test dh,not 2 |
1613 | test dh,not 2 |
| 1614 | jnz invalid_operand_size |
1614 | jnz invalid_operand_size |
| 1615 | call operand_16bit |
1615 | call operand_16bit |
| 1616 | jmp pop_sreg_store |
1616 | jmp pop_sreg_store |
| 1617 | pop_sreg32: |
1617 | pop_sreg32: |
| 1618 | test dh,not 4 |
1618 | test dh,not 4 |
| 1619 | jnz invalid_operand_size |
1619 | jnz invalid_operand_size |
| 1620 | cmp [code_type],64 |
1620 | cmp [code_type],64 |
| 1621 | je illegal_instruction |
1621 | je illegal_instruction |
| 1622 | call operand_32bit |
1622 | call operand_32bit |
| 1623 | jmp pop_sreg_store |
1623 | jmp pop_sreg_store |
| 1624 | pop_sreg64: |
1624 | pop_sreg64: |
| 1625 | test dh,not 8 |
1625 | test dh,not 8 |
| 1626 | jnz invalid_operand_size |
1626 | jnz invalid_operand_size |
| 1627 | cmp [code_type],64 |
1627 | cmp [code_type],64 |
| 1628 | jne illegal_instruction |
1628 | jne illegal_instruction |
| 1629 | pop_sreg_store: |
1629 | pop_sreg_store: |
| 1630 | mov al,bl |
1630 | mov al,bl |
| 1631 | cmp al,70h |
1631 | cmp al,70h |
| 1632 | jae invalid_operand |
1632 | jae invalid_operand |
| 1633 | sub al,61h |
1633 | sub al,61h |
| 1634 | jc invalid_operand |
1634 | jc invalid_operand |
| 1635 | cmp al,4 |
1635 | cmp al,4 |
| 1636 | jae pop_sreg_386 |
1636 | jae pop_sreg_386 |
| 1637 | shl al,3 |
1637 | shl al,3 |
| 1638 | add al,7 |
1638 | add al,7 |
| 1639 | mov [base_code],al |
1639 | mov [base_code],al |
| 1640 | cmp [code_type],64 |
1640 | cmp [code_type],64 |
| 1641 | je illegal_instruction |
1641 | je illegal_instruction |
| 1642 | jmp pop_reg_store |
1642 | jmp pop_reg_store |
| 1643 | pop_cs: |
1643 | pop_cs: |
| 1644 | cmp [code_type],16 |
1644 | cmp [code_type],16 |
| 1645 | jne illegal_instruction |
1645 | jne illegal_instruction |
| 1646 | cmp dl,2 |
1646 | cmp dl,2 |
| 1647 | je pop_cs_store |
1647 | je pop_cs_store |
| 1648 | or dl,dl |
1648 | or dl,dl |
| 1649 | jnz invalid_operand_size |
1649 | jnz invalid_operand_size |
| 1650 | cmp dh,2 |
1650 | cmp dh,2 |
| 1651 | je pop_cs_store |
1651 | je pop_cs_store |
| 1652 | or dh,dh |
1652 | or dh,dh |
| 1653 | jnz illegal_instruction |
1653 | jnz illegal_instruction |
| 1654 | pop_cs_store: |
1654 | pop_cs_store: |
| 1655 | test dh,not 2 |
1655 | test dh,not 2 |
| 1656 | jnz invalid_operand_size |
1656 | jnz invalid_operand_size |
| 1657 | mov al,0Fh |
1657 | mov al,0Fh |
| 1658 | stos byte [edi] |
1658 | stos byte [edi] |
| 1659 | jmp pop_done |
1659 | jmp pop_done |
| 1660 | pop_sreg_386: |
1660 | pop_sreg_386: |
| 1661 | sub al,4 |
1661 | sub al,4 |
| 1662 | shl al,3 |
1662 | shl al,3 |
| 1663 | add al,0A1h |
1663 | add al,0A1h |
| 1664 | mov [extended_code],al |
1664 | mov [extended_code],al |
| 1665 | mov [base_code],0Fh |
1665 | mov [base_code],0Fh |
| 1666 | jmp pop_reg_store |
1666 | jmp pop_reg_store |
| 1667 | inc_instruction: |
1667 | inc_instruction: |
| 1668 | mov [base_code],al |
1668 | mov [base_code],al |
| 1669 | lods byte [esi] |
1669 | lods byte [esi] |
| 1670 | call get_size_operator |
1670 | call get_size_operator |
| 1671 | cmp al,10h |
1671 | cmp al,10h |
| 1672 | je inc_reg |
1672 | je inc_reg |
| 1673 | cmp al,'[' |
1673 | cmp al,'[' |
| 1674 | je inc_mem |
1674 | je inc_mem |
| 1675 | jne invalid_operand |
1675 | jne invalid_operand |
| 1676 | inc_mem: |
1676 | inc_mem: |
| 1677 | call get_address |
1677 | call get_address |
| 1678 | mov al,[operand_size] |
1678 | mov al,[operand_size] |
| 1679 | cmp al,1 |
1679 | cmp al,1 |
| 1680 | je inc_mem_8bit |
1680 | je inc_mem_8bit |
| 1681 | jb inc_mem_nosize |
1681 | jb inc_mem_nosize |
| 1682 | call operand_autodetect |
1682 | call operand_autodetect |
| 1683 | mov al,0FFh |
1683 | mov al,0FFh |
| 1684 | xchg al,[base_code] |
1684 | xchg al,[base_code] |
| 1685 | mov [postbyte_register],al |
1685 | mov [postbyte_register],al |
| 1686 | jmp instruction_ready |
1686 | jmp instruction_ready |
| 1687 | inc_mem_nosize: |
1687 | inc_mem_nosize: |
| 1688 | cmp [error_line],0 |
1688 | cmp [error_line],0 |
| 1689 | jne inc_mem_8bit |
1689 | jne inc_mem_8bit |
| 1690 | mov eax,[current_line] |
1690 | mov eax,[current_line] |
| 1691 | mov [error_line],eax |
1691 | mov [error_line],eax |
| 1692 | mov [error],operand_size_not_specified |
1692 | mov [error],operand_size_not_specified |
| 1693 | inc_mem_8bit: |
1693 | inc_mem_8bit: |
| 1694 | mov al,0FEh |
1694 | mov al,0FEh |
| 1695 | xchg al,[base_code] |
1695 | xchg al,[base_code] |
| 1696 | mov [postbyte_register],al |
1696 | mov [postbyte_register],al |
| 1697 | jmp instruction_ready |
1697 | jmp instruction_ready |
| 1698 | inc_reg: |
1698 | inc_reg: |
| 1699 | lods byte [esi] |
1699 | lods byte [esi] |
| 1700 | call convert_register |
1700 | call convert_register |
| 1701 | mov bl,al |
1701 | mov bl,al |
| 1702 | mov al,0FEh |
1702 | mov al,0FEh |
| 1703 | xchg al,[base_code] |
1703 | xchg al,[base_code] |
| 1704 | mov [postbyte_register],al |
1704 | mov [postbyte_register],al |
| 1705 | mov al,ah |
1705 | mov al,ah |
| 1706 | cmp al,1 |
1706 | cmp al,1 |
| 1707 | je inc_reg_8bit |
1707 | je inc_reg_8bit |
| 1708 | call operand_autodetect |
1708 | call operand_autodetect |
| 1709 | cmp [code_type],64 |
1709 | cmp [code_type],64 |
| 1710 | je inc_reg_long_form |
1710 | je inc_reg_long_form |
| 1711 | mov al,[postbyte_register] |
1711 | mov al,[postbyte_register] |
| 1712 | shl al,3 |
1712 | shl al,3 |
| 1713 | add al,bl |
1713 | add al,bl |
| 1714 | add al,40h |
1714 | add al,40h |
| 1715 | mov [base_code],al |
1715 | mov [base_code],al |
| 1716 | call store_instruction_code |
1716 | call store_instruction_code |
| 1717 | jmp instruction_assembled |
1717 | jmp instruction_assembled |
| 1718 | inc_reg_long_form: |
1718 | inc_reg_long_form: |
| 1719 | inc [base_code] |
1719 | inc [base_code] |
| 1720 | inc_reg_8bit: |
1720 | inc_reg_8bit: |
| 1721 | jmp nomem_instruction_ready |
1721 | jmp nomem_instruction_ready |
| 1722 | set_instruction: |
1722 | set_instruction: |
| 1723 | mov [base_code],0Fh |
1723 | mov [base_code],0Fh |
| 1724 | mov [extended_code],al |
1724 | mov [extended_code],al |
| 1725 | lods byte [esi] |
1725 | lods byte [esi] |
| 1726 | call get_size_operator |
1726 | call get_size_operator |
| 1727 | cmp al,10h |
1727 | cmp al,10h |
| 1728 | je set_reg |
1728 | je set_reg |
| 1729 | cmp al,'[' |
1729 | cmp al,'[' |
| 1730 | jne invalid_operand |
1730 | jne invalid_operand |
| 1731 | set_mem: |
1731 | set_mem: |
| 1732 | call get_address |
1732 | call get_address |
| 1733 | cmp [operand_size],1 |
1733 | cmp [operand_size],1 |
| 1734 | ja invalid_operand_size |
1734 | ja invalid_operand_size |
| 1735 | mov [postbyte_register],0 |
1735 | mov [postbyte_register],0 |
| 1736 | jmp instruction_ready |
1736 | jmp instruction_ready |
| 1737 | set_reg: |
1737 | set_reg: |
| 1738 | lods byte [esi] |
1738 | lods byte [esi] |
| 1739 | call convert_register |
1739 | call convert_register |
| 1740 | cmp ah,1 |
1740 | cmp ah,1 |
| 1741 | jne invalid_operand_size |
1741 | jne invalid_operand_size |
| 1742 | mov bl,al |
1742 | mov bl,al |
| 1743 | mov [postbyte_register],0 |
1743 | mov [postbyte_register],0 |
| 1744 | jmp nomem_instruction_ready |
1744 | jmp nomem_instruction_ready |
| 1745 | arpl_instruction: |
1745 | arpl_instruction: |
| 1746 | cmp [code_type],64 |
1746 | cmp [code_type],64 |
| 1747 | je illegal_instruction |
1747 | je illegal_instruction |
| 1748 | mov [base_code],63h |
1748 | mov [base_code],63h |
| 1749 | lods byte [esi] |
1749 | lods byte [esi] |
| 1750 | call get_size_operator |
1750 | call get_size_operator |
| 1751 | cmp al,10h |
1751 | cmp al,10h |
| 1752 | je arpl_reg |
1752 | je arpl_reg |
| 1753 | cmp al,'[' |
1753 | cmp al,'[' |
| 1754 | jne invalid_operand |
1754 | jne invalid_operand |
| 1755 | call get_address |
1755 | call get_address |
| 1756 | lods byte [esi] |
1756 | lods byte [esi] |
| 1757 | cmp al,',' |
1757 | cmp al,',' |
| 1758 | jne invalid_operand |
1758 | jne invalid_operand |
| 1759 | lods byte [esi] |
1759 | lods byte [esi] |
| 1760 | cmp al,10h |
1760 | cmp al,10h |
| 1761 | jne invalid_operand |
1761 | jne invalid_operand |
| 1762 | lods byte [esi] |
1762 | lods byte [esi] |
| 1763 | call convert_register |
1763 | call convert_register |
| 1764 | mov [postbyte_register],al |
1764 | mov [postbyte_register],al |
| 1765 | cmp ah,2 |
1765 | cmp ah,2 |
| 1766 | jne invalid_operand_size |
1766 | jne invalid_operand_size |
| 1767 | jmp instruction_ready |
1767 | jmp instruction_ready |
| 1768 | arpl_reg: |
1768 | arpl_reg: |
| 1769 | lods byte [esi] |
1769 | lods byte [esi] |
| 1770 | call convert_register |
1770 | call convert_register |
| 1771 | cmp ah,2 |
1771 | cmp ah,2 |
| 1772 | jne invalid_operand_size |
1772 | jne invalid_operand_size |
| 1773 | mov bl,al |
1773 | mov bl,al |
| 1774 | lods byte [esi] |
1774 | lods byte [esi] |
| 1775 | cmp al,',' |
1775 | cmp al,',' |
| 1776 | jne invalid_operand |
1776 | jne invalid_operand |
| 1777 | lods byte [esi] |
1777 | lods byte [esi] |
| 1778 | cmp al,10h |
1778 | cmp al,10h |
| 1779 | jne invalid_operand |
1779 | jne invalid_operand |
| 1780 | lods byte [esi] |
1780 | lods byte [esi] |
| 1781 | call convert_register |
1781 | call convert_register |
| 1782 | mov [postbyte_register],al |
1782 | mov [postbyte_register],al |
| 1783 | jmp nomem_instruction_ready |
1783 | jmp nomem_instruction_ready |
| 1784 | bound_instruction: |
1784 | bound_instruction: |
| 1785 | cmp [code_type],64 |
1785 | cmp [code_type],64 |
| 1786 | je illegal_instruction |
1786 | je illegal_instruction |
| 1787 | lods byte [esi] |
1787 | lods byte [esi] |
| 1788 | call get_size_operator |
1788 | call get_size_operator |
| 1789 | cmp al,10h |
1789 | cmp al,10h |
| 1790 | jne invalid_operand |
1790 | jne invalid_operand |
| 1791 | lods byte [esi] |
1791 | lods byte [esi] |
| 1792 | call convert_register |
1792 | call convert_register |
| 1793 | mov [postbyte_register],al |
1793 | mov [postbyte_register],al |
| 1794 | lods byte [esi] |
1794 | lods byte [esi] |
| 1795 | cmp al,',' |
1795 | cmp al,',' |
| 1796 | jne invalid_operand |
1796 | jne invalid_operand |
| 1797 | lods byte [esi] |
1797 | lods byte [esi] |
| 1798 | call get_size_operator |
1798 | call get_size_operator |
| 1799 | cmp al,'[' |
1799 | cmp al,'[' |
| 1800 | jne invalid_operand |
1800 | jne invalid_operand |
| 1801 | call get_address |
1801 | call get_address |
| 1802 | mov al,[operand_size] |
1802 | mov al,[operand_size] |
| 1803 | cmp al,2 |
1803 | cmp al,2 |
| 1804 | je bound_store |
1804 | je bound_store |
| 1805 | cmp al,4 |
1805 | cmp al,4 |
| 1806 | jne invalid_operand_size |
1806 | jne invalid_operand_size |
| 1807 | bound_store: |
1807 | bound_store: |
| 1808 | call operand_autodetect |
1808 | call operand_autodetect |
| 1809 | mov [base_code],62h |
1809 | mov [base_code],62h |
| 1810 | jmp instruction_ready |
1810 | jmp instruction_ready |
| 1811 | enter_instruction: |
1811 | enter_instruction: |
| 1812 | lods byte [esi] |
1812 | lods byte [esi] |
| 1813 | call get_size_operator |
1813 | call get_size_operator |
| 1814 | cmp ah,2 |
1814 | cmp ah,2 |
| 1815 | je enter_imm16_size_ok |
1815 | je enter_imm16_size_ok |
| 1816 | or ah,ah |
1816 | or ah,ah |
| 1817 | jnz invalid_operand_size |
1817 | jnz invalid_operand_size |
| 1818 | enter_imm16_size_ok: |
1818 | enter_imm16_size_ok: |
| 1819 | cmp al,'(' |
1819 | cmp al,'(' |
| 1820 | jne invalid_operand |
1820 | jne invalid_operand |
| 1821 | call get_word_value |
1821 | call get_word_value |
| 1822 | cmp [next_pass_needed],0 |
1822 | cmp [next_pass_needed],0 |
| 1823 | jne enter_imm16_ok |
1823 | jne enter_imm16_ok |
| 1824 | cmp [value_type],0 |
1824 | cmp [value_type],0 |
| 1825 | jne invalid_use_of_symbol |
1825 | jne invalid_use_of_symbol |
| 1826 | enter_imm16_ok: |
1826 | enter_imm16_ok: |
| 1827 | push eax |
1827 | push eax |
| 1828 | mov [operand_size],0 |
1828 | mov [operand_size],0 |
| 1829 | lods byte [esi] |
1829 | lods byte [esi] |
| 1830 | cmp al,',' |
1830 | cmp al,',' |
| 1831 | jne invalid_operand |
1831 | jne invalid_operand |
| 1832 | lods byte [esi] |
1832 | lods byte [esi] |
| 1833 | call get_size_operator |
1833 | call get_size_operator |
| 1834 | cmp ah,1 |
1834 | cmp ah,1 |
| 1835 | je enter_imm8_size_ok |
1835 | je enter_imm8_size_ok |
| 1836 | or ah,ah |
1836 | or ah,ah |
| 1837 | jnz invalid_operand_size |
1837 | jnz invalid_operand_size |
| 1838 | enter_imm8_size_ok: |
1838 | enter_imm8_size_ok: |
| 1839 | cmp al,'(' |
1839 | cmp al,'(' |
| 1840 | jne invalid_operand |
1840 | jne invalid_operand |
| 1841 | call get_byte_value |
1841 | call get_byte_value |
| 1842 | mov dl,al |
1842 | mov dl,al |
| 1843 | pop ebx |
1843 | pop ebx |
| 1844 | mov al,0C8h |
1844 | mov al,0C8h |
| 1845 | stos byte [edi] |
1845 | stos byte [edi] |
| 1846 | mov ax,bx |
1846 | mov ax,bx |
| 1847 | stos word [edi] |
1847 | stos word [edi] |
| 1848 | mov al,dl |
1848 | mov al,dl |
| 1849 | stos byte [edi] |
1849 | stos byte [edi] |
| 1850 | jmp instruction_assembled |
1850 | jmp instruction_assembled |
| 1851 | ret_instruction_only64: |
1851 | ret_instruction_only64: |
| 1852 | cmp [code_type],64 |
1852 | cmp [code_type],64 |
| 1853 | jne illegal_instruction |
1853 | jne illegal_instruction |
| 1854 | jmp ret_instruction |
1854 | jmp ret_instruction |
| 1855 | ret_instruction_32bit_except64: |
1855 | ret_instruction_32bit_except64: |
| 1856 | cmp [code_type],64 |
1856 | cmp [code_type],64 |
| 1857 | je illegal_instruction |
1857 | je illegal_instruction |
| 1858 | ret_instruction_32bit: |
1858 | ret_instruction_32bit: |
| 1859 | call operand_32bit |
1859 | call operand_32bit |
| 1860 | jmp ret_instruction |
1860 | jmp ret_instruction |
| 1861 | ret_instruction_16bit: |
1861 | ret_instruction_16bit: |
| 1862 | call operand_16bit |
1862 | call operand_16bit |
| 1863 | jmp ret_instruction |
1863 | jmp ret_instruction |
| 1864 | retf_instruction: |
1864 | retf_instruction: |
| 1865 | cmp [code_type],64 |
1865 | cmp [code_type],64 |
| 1866 | jne ret_instruction |
1866 | jne ret_instruction |
| 1867 | ret_instruction_64bit: |
1867 | ret_instruction_64bit: |
| 1868 | call operand_64bit |
1868 | call operand_64bit |
| 1869 | ret_instruction: |
1869 | ret_instruction: |
| 1870 | mov [base_code],al |
1870 | mov [base_code],al |
| 1871 | lods byte [esi] |
1871 | lods byte [esi] |
| 1872 | dec esi |
1872 | dec esi |
| 1873 | or al,al |
1873 | or al,al |
| 1874 | jz simple_ret |
1874 | jz simple_ret |
| 1875 | cmp al,0Fh |
1875 | cmp al,0Fh |
| 1876 | je simple_ret |
1876 | je simple_ret |
| 1877 | lods byte [esi] |
1877 | lods byte [esi] |
| 1878 | call get_size_operator |
1878 | call get_size_operator |
| 1879 | or ah,ah |
1879 | or ah,ah |
| 1880 | jz ret_imm |
1880 | jz ret_imm |
| 1881 | cmp ah,2 |
1881 | cmp ah,2 |
| 1882 | je ret_imm |
1882 | je ret_imm |
| 1883 | jmp invalid_operand_size |
1883 | jmp invalid_operand_size |
| 1884 | ret_imm: |
1884 | ret_imm: |
| 1885 | cmp al,'(' |
1885 | cmp al,'(' |
| 1886 | jne invalid_operand |
1886 | jne invalid_operand |
| 1887 | call get_word_value |
1887 | call get_word_value |
| 1888 | cmp [next_pass_needed],0 |
1888 | cmp [next_pass_needed],0 |
| 1889 | jne ret_imm_ok |
1889 | jne ret_imm_ok |
| 1890 | cmp [value_type],0 |
1890 | cmp [value_type],0 |
| 1891 | jne invalid_use_of_symbol |
1891 | jne invalid_use_of_symbol |
| 1892 | ret_imm_ok: |
1892 | ret_imm_ok: |
| 1893 | cmp [size_declared],0 |
1893 | cmp [size_declared],0 |
| 1894 | jne ret_imm_store |
1894 | jne ret_imm_store |
| 1895 | or ax,ax |
1895 | or ax,ax |
| 1896 | jz simple_ret |
1896 | jz simple_ret |
| 1897 | ret_imm_store: |
1897 | ret_imm_store: |
| 1898 | mov dx,ax |
1898 | mov dx,ax |
| 1899 | call store_instruction_code |
1899 | call store_instruction_code |
| 1900 | mov ax,dx |
1900 | mov ax,dx |
| 1901 | stos word [edi] |
1901 | stos word [edi] |
| 1902 | jmp instruction_assembled |
1902 | jmp instruction_assembled |
| 1903 | simple_ret: |
1903 | simple_ret: |
| 1904 | inc [base_code] |
1904 | inc [base_code] |
| 1905 | call store_instruction_code |
1905 | call store_instruction_code |
| 1906 | jmp instruction_assembled |
1906 | jmp instruction_assembled |
| 1907 | lea_instruction: |
1907 | lea_instruction: |
| 1908 | mov [base_code],8Dh |
1908 | mov [base_code],8Dh |
| 1909 | lods byte [esi] |
1909 | lods byte [esi] |
| 1910 | call get_size_operator |
1910 | call get_size_operator |
| 1911 | cmp al,10h |
1911 | cmp al,10h |
| 1912 | jne invalid_operand |
1912 | jne invalid_operand |
| 1913 | lods byte [esi] |
1913 | lods byte [esi] |
| 1914 | call convert_register |
1914 | call convert_register |
| 1915 | mov [postbyte_register],al |
1915 | mov [postbyte_register],al |
| 1916 | lods byte [esi] |
1916 | lods byte [esi] |
| 1917 | cmp al,',' |
1917 | cmp al,',' |
| 1918 | jne invalid_operand |
1918 | jne invalid_operand |
| 1919 | xor al,al |
1919 | xor al,al |
| 1920 | xchg al,[operand_size] |
1920 | xchg al,[operand_size] |
| 1921 | push eax |
1921 | push eax |
| 1922 | lods byte [esi] |
1922 | lods byte [esi] |
| 1923 | call get_size_operator |
1923 | call get_size_operator |
| 1924 | cmp al,'[' |
1924 | cmp al,'[' |
| 1925 | jne invalid_operand |
1925 | jne invalid_operand |
| 1926 | mov [size_override],-1 |
1926 | mov [size_override],-1 |
| 1927 | call get_address |
1927 | call get_address |
| 1928 | pop eax |
1928 | pop eax |
| 1929 | mov [operand_size],al |
1929 | mov [operand_size],al |
| 1930 | call operand_autodetect |
1930 | call operand_autodetect |
| 1931 | jmp instruction_ready |
1931 | jmp instruction_ready |
| 1932 | ls_instruction: |
1932 | ls_instruction: |
| 1933 | or al,al |
1933 | or al,al |
| 1934 | jz les_instruction |
1934 | jz les_instruction |
| 1935 | cmp al,3 |
1935 | cmp al,3 |
| 1936 | jz lds_instruction |
1936 | jz lds_instruction |
| 1937 | add al,0B0h |
1937 | add al,0B0h |
| 1938 | mov [extended_code],al |
1938 | mov [extended_code],al |
| 1939 | mov [base_code],0Fh |
1939 | mov [base_code],0Fh |
| 1940 | jmp ls_code_ok |
1940 | jmp ls_code_ok |
| 1941 | les_instruction: |
1941 | les_instruction: |
| 1942 | mov [base_code],0C4h |
1942 | mov [base_code],0C4h |
| 1943 | jmp ls_short_code |
1943 | jmp ls_short_code |
| 1944 | lds_instruction: |
1944 | lds_instruction: |
| 1945 | mov [base_code],0C5h |
1945 | mov [base_code],0C5h |
| 1946 | ls_short_code: |
1946 | ls_short_code: |
| 1947 | cmp [code_type],64 |
1947 | cmp [code_type],64 |
| 1948 | je illegal_instruction |
1948 | je illegal_instruction |
| 1949 | ls_code_ok: |
1949 | ls_code_ok: |
| 1950 | lods byte [esi] |
1950 | lods byte [esi] |
| 1951 | call get_size_operator |
1951 | call get_size_operator |
| 1952 | cmp al,10h |
1952 | cmp al,10h |
| 1953 | jne invalid_operand |
1953 | jne invalid_operand |
| 1954 | lods byte [esi] |
1954 | lods byte [esi] |
| 1955 | call convert_register |
1955 | call convert_register |
| 1956 | mov [postbyte_register],al |
1956 | mov [postbyte_register],al |
| 1957 | lods byte [esi] |
1957 | lods byte [esi] |
| 1958 | cmp al,',' |
1958 | cmp al,',' |
| 1959 | jne invalid_operand |
1959 | jne invalid_operand |
| 1960 | add [operand_size],2 |
1960 | add [operand_size],2 |
| 1961 | lods byte [esi] |
1961 | lods byte [esi] |
| 1962 | call get_size_operator |
1962 | call get_size_operator |
| 1963 | cmp al,'[' |
1963 | cmp al,'[' |
| 1964 | jne invalid_operand |
1964 | jne invalid_operand |
| 1965 | call get_address |
1965 | call get_address |
| 1966 | mov al,[operand_size] |
1966 | mov al,[operand_size] |
| 1967 | cmp al,4 |
1967 | cmp al,4 |
| 1968 | je ls_16bit |
1968 | je ls_16bit |
| 1969 | cmp al,6 |
1969 | cmp al,6 |
| 1970 | je ls_32bit |
1970 | je ls_32bit |
| 1971 | cmp al,10 |
1971 | cmp al,10 |
| 1972 | je ls_64bit |
1972 | je ls_64bit |
| 1973 | jmp invalid_operand_size |
1973 | jmp invalid_operand_size |
| 1974 | ls_16bit: |
1974 | ls_16bit: |
| 1975 | call operand_16bit |
1975 | call operand_16bit |
| 1976 | jmp instruction_ready |
1976 | jmp instruction_ready |
| 1977 | ls_32bit: |
1977 | ls_32bit: |
| 1978 | call operand_32bit |
1978 | call operand_32bit |
| 1979 | jmp instruction_ready |
1979 | jmp instruction_ready |
| 1980 | ls_64bit: |
1980 | ls_64bit: |
| 1981 | call operand_64bit |
1981 | call operand_64bit |
| 1982 | jmp instruction_ready |
1982 | jmp instruction_ready |
| 1983 | sh_instruction: |
1983 | sh_instruction: |
| 1984 | mov [postbyte_register],al |
1984 | mov [postbyte_register],al |
| 1985 | lods byte [esi] |
1985 | lods byte [esi] |
| 1986 | call get_size_operator |
1986 | call get_size_operator |
| 1987 | cmp al,10h |
1987 | cmp al,10h |
| 1988 | je sh_reg |
1988 | je sh_reg |
| 1989 | cmp al,'[' |
1989 | cmp al,'[' |
| 1990 | jne invalid_operand |
1990 | jne invalid_operand |
| 1991 | sh_mem: |
1991 | sh_mem: |
| 1992 | call get_address |
1992 | call get_address |
| 1993 | push edx ebx ecx |
1993 | push edx ebx ecx |
| 1994 | mov al,[operand_size] |
1994 | mov al,[operand_size] |
| 1995 | push eax |
1995 | push eax |
| 1996 | mov [operand_size],0 |
1996 | mov [operand_size],0 |
| 1997 | lods byte [esi] |
1997 | lods byte [esi] |
| 1998 | cmp al,',' |
1998 | cmp al,',' |
| 1999 | jne invalid_operand |
1999 | jne invalid_operand |
| 2000 | lods byte [esi] |
2000 | lods byte [esi] |
| 2001 | call get_size_operator |
2001 | call get_size_operator |
| 2002 | cmp al,'(' |
2002 | cmp al,'(' |
| 2003 | je sh_mem_imm |
2003 | je sh_mem_imm |
| 2004 | cmp al,10h |
2004 | cmp al,10h |
| 2005 | jne invalid_operand |
2005 | jne invalid_operand |
| 2006 | sh_mem_reg: |
2006 | sh_mem_reg: |
| 2007 | lods byte [esi] |
2007 | lods byte [esi] |
| 2008 | cmp al,11h |
2008 | cmp al,11h |
| 2009 | jne invalid_operand |
2009 | jne invalid_operand |
| 2010 | pop eax ecx ebx edx |
2010 | pop eax ecx ebx edx |
| 2011 | cmp al,1 |
2011 | cmp al,1 |
| 2012 | je sh_mem_cl_8bit |
2012 | je sh_mem_cl_8bit |
| 2013 | jb sh_mem_cl_nosize |
2013 | jb sh_mem_cl_nosize |
| 2014 | call operand_autodetect |
2014 | call operand_autodetect |
| 2015 | mov [base_code],0D3h |
2015 | mov [base_code],0D3h |
| 2016 | jmp instruction_ready |
2016 | jmp instruction_ready |
| 2017 | sh_mem_cl_nosize: |
2017 | sh_mem_cl_nosize: |
| 2018 | cmp [error_line],0 |
2018 | cmp [error_line],0 |
| 2019 | jne sh_mem_cl_8bit |
2019 | jne sh_mem_cl_8bit |
| 2020 | mov eax,[current_line] |
2020 | mov eax,[current_line] |
| 2021 | mov [error_line],eax |
2021 | mov [error_line],eax |
| 2022 | mov [error],operand_size_not_specified |
2022 | mov [error],operand_size_not_specified |
| 2023 | sh_mem_cl_8bit: |
2023 | sh_mem_cl_8bit: |
| 2024 | mov [base_code],0D2h |
2024 | mov [base_code],0D2h |
| 2025 | jmp instruction_ready |
2025 | jmp instruction_ready |
| 2026 | sh_mem_imm: |
2026 | sh_mem_imm: |
| 2027 | mov al,[operand_size] |
2027 | mov al,[operand_size] |
| 2028 | or al,al |
2028 | or al,al |
| 2029 | jz sh_mem_imm_size_ok |
2029 | jz sh_mem_imm_size_ok |
| 2030 | cmp al,1 |
2030 | cmp al,1 |
| 2031 | jne invalid_operand_size |
2031 | jne invalid_operand_size |
| 2032 | sh_mem_imm_size_ok: |
2032 | sh_mem_imm_size_ok: |
| 2033 | call get_byte_value |
2033 | call get_byte_value |
| 2034 | mov byte [value],al |
2034 | mov byte [value],al |
| 2035 | pop eax ecx ebx edx |
2035 | pop eax ecx ebx edx |
| 2036 | cmp al,1 |
2036 | cmp al,1 |
| 2037 | je sh_mem_imm_8bit |
2037 | je sh_mem_imm_8bit |
| 2038 | jb sh_mem_imm_nosize |
2038 | jb sh_mem_imm_nosize |
| 2039 | call operand_autodetect |
2039 | call operand_autodetect |
| 2040 | cmp byte [value],1 |
2040 | cmp byte [value],1 |
| 2041 | je sh_mem_1 |
2041 | je sh_mem_1 |
| 2042 | mov [base_code],0C1h |
2042 | mov [base_code],0C1h |
| 2043 | call store_instruction_with_imm8 |
2043 | call store_instruction_with_imm8 |
| 2044 | jmp instruction_assembled |
2044 | jmp instruction_assembled |
| 2045 | sh_mem_1: |
2045 | sh_mem_1: |
| 2046 | mov [base_code],0D1h |
2046 | mov [base_code],0D1h |
| 2047 | jmp instruction_ready |
2047 | jmp instruction_ready |
| 2048 | sh_mem_imm_nosize: |
2048 | sh_mem_imm_nosize: |
| 2049 | cmp [error_line],0 |
2049 | cmp [error_line],0 |
| 2050 | jne sh_mem_imm_8bit |
2050 | jne sh_mem_imm_8bit |
| 2051 | mov eax,[current_line] |
2051 | mov eax,[current_line] |
| 2052 | mov [error_line],eax |
2052 | mov [error_line],eax |
| 2053 | mov [error],operand_size_not_specified |
2053 | mov [error],operand_size_not_specified |
| 2054 | sh_mem_imm_8bit: |
2054 | sh_mem_imm_8bit: |
| 2055 | cmp byte [value],1 |
2055 | cmp byte [value],1 |
| 2056 | je sh_mem_1_8bit |
2056 | je sh_mem_1_8bit |
| 2057 | mov [base_code],0C0h |
2057 | mov [base_code],0C0h |
| 2058 | call store_instruction_with_imm8 |
2058 | call store_instruction_with_imm8 |
| 2059 | jmp instruction_assembled |
2059 | jmp instruction_assembled |
| 2060 | sh_mem_1_8bit: |
2060 | sh_mem_1_8bit: |
| 2061 | mov [base_code],0D0h |
2061 | mov [base_code],0D0h |
| 2062 | jmp instruction_ready |
2062 | jmp instruction_ready |
| 2063 | sh_reg: |
2063 | sh_reg: |
| 2064 | lods byte [esi] |
2064 | lods byte [esi] |
| 2065 | call convert_register |
2065 | call convert_register |
| 2066 | mov bx,ax |
2066 | mov bx,ax |
| 2067 | mov [operand_size],0 |
2067 | mov [operand_size],0 |
| 2068 | lods byte [esi] |
2068 | lods byte [esi] |
| 2069 | cmp al,',' |
2069 | cmp al,',' |
| 2070 | jne invalid_operand |
2070 | jne invalid_operand |
| 2071 | lods byte [esi] |
2071 | lods byte [esi] |
| 2072 | call get_size_operator |
2072 | call get_size_operator |
| 2073 | cmp al,'(' |
2073 | cmp al,'(' |
| 2074 | je sh_reg_imm |
2074 | je sh_reg_imm |
| 2075 | cmp al,10h |
2075 | cmp al,10h |
| 2076 | jne invalid_operand |
2076 | jne invalid_operand |
| 2077 | sh_reg_reg: |
2077 | sh_reg_reg: |
| 2078 | lods byte [esi] |
2078 | lods byte [esi] |
| 2079 | cmp al,11h |
2079 | cmp al,11h |
| 2080 | jne invalid_operand |
2080 | jne invalid_operand |
| 2081 | mov al,bh |
2081 | mov al,bh |
| 2082 | cmp al,1 |
2082 | cmp al,1 |
| 2083 | je sh_reg_cl_8bit |
2083 | je sh_reg_cl_8bit |
| 2084 | call operand_autodetect |
2084 | call operand_autodetect |
| 2085 | mov [base_code],0D3h |
2085 | mov [base_code],0D3h |
| 2086 | jmp nomem_instruction_ready |
2086 | jmp nomem_instruction_ready |
| 2087 | sh_reg_cl_8bit: |
2087 | sh_reg_cl_8bit: |
| 2088 | mov [base_code],0D2h |
2088 | mov [base_code],0D2h |
| 2089 | jmp nomem_instruction_ready |
2089 | jmp nomem_instruction_ready |
| 2090 | sh_reg_imm: |
2090 | sh_reg_imm: |
| 2091 | mov al,[operand_size] |
2091 | mov al,[operand_size] |
| 2092 | or al,al |
2092 | or al,al |
| 2093 | jz sh_reg_imm_size_ok |
2093 | jz sh_reg_imm_size_ok |
| 2094 | cmp al,1 |
2094 | cmp al,1 |
| 2095 | jne invalid_operand_size |
2095 | jne invalid_operand_size |
| 2096 | sh_reg_imm_size_ok: |
2096 | sh_reg_imm_size_ok: |
| 2097 | push ebx |
2097 | push ebx |
| 2098 | call get_byte_value |
2098 | call get_byte_value |
| 2099 | mov dl,al |
2099 | mov dl,al |
| 2100 | pop ebx |
2100 | pop ebx |
| 2101 | mov al,bh |
2101 | mov al,bh |
| 2102 | cmp al,1 |
2102 | cmp al,1 |
| 2103 | je sh_reg_imm_8bit |
2103 | je sh_reg_imm_8bit |
| 2104 | call operand_autodetect |
2104 | call operand_autodetect |
| 2105 | cmp dl,1 |
2105 | cmp dl,1 |
| 2106 | je sh_reg_1 |
2106 | je sh_reg_1 |
| 2107 | mov [base_code],0C1h |
2107 | mov [base_code],0C1h |
| 2108 | call store_nomem_instruction |
2108 | call store_nomem_instruction |
| 2109 | mov al,dl |
2109 | mov al,dl |
| 2110 | stos byte [edi] |
2110 | stos byte [edi] |
| 2111 | jmp instruction_assembled |
2111 | jmp instruction_assembled |
| 2112 | sh_reg_1: |
2112 | sh_reg_1: |
| 2113 | mov [base_code],0D1h |
2113 | mov [base_code],0D1h |
| 2114 | jmp nomem_instruction_ready |
2114 | jmp nomem_instruction_ready |
| 2115 | sh_reg_imm_8bit: |
2115 | sh_reg_imm_8bit: |
| 2116 | cmp dl,1 |
2116 | cmp dl,1 |
| 2117 | je sh_reg_1_8bit |
2117 | je sh_reg_1_8bit |
| 2118 | mov [base_code],0C0h |
2118 | mov [base_code],0C0h |
| 2119 | call store_nomem_instruction |
2119 | call store_nomem_instruction |
| 2120 | mov al,dl |
2120 | mov al,dl |
| 2121 | stos byte [edi] |
2121 | stos byte [edi] |
| 2122 | jmp instruction_assembled |
2122 | jmp instruction_assembled |
| 2123 | sh_reg_1_8bit: |
2123 | sh_reg_1_8bit: |
| 2124 | mov [base_code],0D0h |
2124 | mov [base_code],0D0h |
| 2125 | jmp nomem_instruction_ready |
2125 | jmp nomem_instruction_ready |
| 2126 | shd_instruction: |
2126 | shd_instruction: |
| 2127 | mov [base_code],0Fh |
2127 | mov [base_code],0Fh |
| 2128 | mov [extended_code],al |
2128 | mov [extended_code],al |
| 2129 | lods byte [esi] |
2129 | lods byte [esi] |
| 2130 | call get_size_operator |
2130 | call get_size_operator |
| 2131 | cmp al,10h |
2131 | cmp al,10h |
| 2132 | je shd_reg |
2132 | je shd_reg |
| 2133 | cmp al,'[' |
2133 | cmp al,'[' |
| 2134 | jne invalid_operand |
2134 | jne invalid_operand |
| 2135 | shd_mem: |
2135 | shd_mem: |
| 2136 | call get_address |
2136 | call get_address |
| 2137 | push edx ebx ecx |
2137 | push edx ebx ecx |
| 2138 | lods byte [esi] |
2138 | lods byte [esi] |
| 2139 | cmp al,',' |
2139 | cmp al,',' |
| 2140 | jne invalid_operand |
2140 | jne invalid_operand |
| 2141 | lods byte [esi] |
2141 | lods byte [esi] |
| 2142 | call get_size_operator |
2142 | call get_size_operator |
| 2143 | cmp al,10h |
2143 | cmp al,10h |
| 2144 | jne invalid_operand |
2144 | jne invalid_operand |
| 2145 | lods byte [esi] |
2145 | lods byte [esi] |
| 2146 | call convert_register |
2146 | call convert_register |
| 2147 | mov [postbyte_register],al |
2147 | mov [postbyte_register],al |
| 2148 | lods byte [esi] |
2148 | lods byte [esi] |
| 2149 | cmp al,',' |
2149 | cmp al,',' |
| 2150 | jne invalid_operand |
2150 | jne invalid_operand |
| 2151 | mov al,ah |
2151 | mov al,ah |
| 2152 | mov [operand_size],0 |
2152 | mov [operand_size],0 |
| 2153 | push eax |
2153 | push eax |
| 2154 | lods byte [esi] |
2154 | lods byte [esi] |
| 2155 | call get_size_operator |
2155 | call get_size_operator |
| 2156 | cmp al,'(' |
2156 | cmp al,'(' |
| 2157 | je shd_mem_reg_imm |
2157 | je shd_mem_reg_imm |
| 2158 | cmp al,10h |
2158 | cmp al,10h |
| 2159 | jne invalid_operand |
2159 | jne invalid_operand |
| 2160 | lods byte [esi] |
2160 | lods byte [esi] |
| 2161 | cmp al,11h |
2161 | cmp al,11h |
| 2162 | jne invalid_operand |
2162 | jne invalid_operand |
| 2163 | pop eax ecx ebx edx |
2163 | pop eax ecx ebx edx |
| 2164 | call operand_autodetect |
2164 | call operand_autodetect |
| 2165 | inc [extended_code] |
2165 | inc [extended_code] |
| 2166 | jmp instruction_ready |
2166 | jmp instruction_ready |
| 2167 | shd_mem_reg_imm: |
2167 | shd_mem_reg_imm: |
| 2168 | mov al,[operand_size] |
2168 | mov al,[operand_size] |
| 2169 | or al,al |
2169 | or al,al |
| 2170 | jz shd_mem_reg_imm_size_ok |
2170 | jz shd_mem_reg_imm_size_ok |
| 2171 | cmp al,1 |
2171 | cmp al,1 |
| 2172 | jne invalid_operand_size |
2172 | jne invalid_operand_size |
| 2173 | shd_mem_reg_imm_size_ok: |
2173 | shd_mem_reg_imm_size_ok: |
| 2174 | call get_byte_value |
2174 | call get_byte_value |
| 2175 | mov byte [value],al |
2175 | mov byte [value],al |
| 2176 | pop eax ecx ebx edx |
2176 | pop eax ecx ebx edx |
| 2177 | call operand_autodetect |
2177 | call operand_autodetect |
| 2178 | call store_instruction_with_imm8 |
2178 | call store_instruction_with_imm8 |
| 2179 | jmp instruction_assembled |
2179 | jmp instruction_assembled |
| 2180 | shd_reg: |
2180 | shd_reg: |
| 2181 | lods byte [esi] |
2181 | lods byte [esi] |
| 2182 | call convert_register |
2182 | call convert_register |
| 2183 | mov [postbyte_register],al |
2183 | mov [postbyte_register],al |
| 2184 | lods byte [esi] |
2184 | lods byte [esi] |
| 2185 | cmp al,',' |
2185 | cmp al,',' |
| 2186 | jne invalid_operand |
2186 | jne invalid_operand |
| 2187 | lods byte [esi] |
2187 | lods byte [esi] |
| 2188 | call get_size_operator |
2188 | call get_size_operator |
| 2189 | cmp al,10h |
2189 | cmp al,10h |
| 2190 | jne invalid_operand |
2190 | jne invalid_operand |
| 2191 | lods byte [esi] |
2191 | lods byte [esi] |
| 2192 | call convert_register |
2192 | call convert_register |
| 2193 | mov bl,[postbyte_register] |
2193 | mov bl,[postbyte_register] |
| 2194 | mov [postbyte_register],al |
2194 | mov [postbyte_register],al |
| 2195 | mov al,ah |
2195 | mov al,ah |
| 2196 | push eax ebx |
2196 | push eax ebx |
| 2197 | lods byte [esi] |
2197 | lods byte [esi] |
| 2198 | cmp al,',' |
2198 | cmp al,',' |
| 2199 | jne invalid_operand |
2199 | jne invalid_operand |
| 2200 | mov [operand_size],0 |
2200 | mov [operand_size],0 |
| 2201 | lods byte [esi] |
2201 | lods byte [esi] |
| 2202 | call get_size_operator |
2202 | call get_size_operator |
| 2203 | cmp al,'(' |
2203 | cmp al,'(' |
| 2204 | je shd_reg_reg_imm |
2204 | je shd_reg_reg_imm |
| 2205 | cmp al,10h |
2205 | cmp al,10h |
| 2206 | jne invalid_operand |
2206 | jne invalid_operand |
| 2207 | lods byte [esi] |
2207 | lods byte [esi] |
| 2208 | cmp al,11h |
2208 | cmp al,11h |
| 2209 | jne invalid_operand |
2209 | jne invalid_operand |
| 2210 | pop ebx eax |
2210 | pop ebx eax |
| 2211 | call operand_autodetect |
2211 | call operand_autodetect |
| 2212 | inc [extended_code] |
2212 | inc [extended_code] |
| 2213 | jmp nomem_instruction_ready |
2213 | jmp nomem_instruction_ready |
| 2214 | shd_reg_reg_imm: |
2214 | shd_reg_reg_imm: |
| 2215 | mov al,[operand_size] |
2215 | mov al,[operand_size] |
| 2216 | or al,al |
2216 | or al,al |
| 2217 | jz shd_reg_reg_imm_size_ok |
2217 | jz shd_reg_reg_imm_size_ok |
| 2218 | cmp al,1 |
2218 | cmp al,1 |
| 2219 | jne invalid_operand_size |
2219 | jne invalid_operand_size |
| 2220 | shd_reg_reg_imm_size_ok: |
2220 | shd_reg_reg_imm_size_ok: |
| 2221 | call get_byte_value |
2221 | call get_byte_value |
| 2222 | mov dl,al |
2222 | mov dl,al |
| 2223 | pop ebx eax |
2223 | pop ebx eax |
| 2224 | call operand_autodetect |
2224 | call operand_autodetect |
| 2225 | call store_nomem_instruction |
2225 | call store_nomem_instruction |
| 2226 | mov al,dl |
2226 | mov al,dl |
| 2227 | stos byte [edi] |
2227 | stos byte [edi] |
| 2228 | jmp instruction_assembled |
2228 | jmp instruction_assembled |
| 2229 | movx_instruction: |
2229 | movx_instruction: |
| 2230 | mov [base_code],0Fh |
2230 | mov [base_code],0Fh |
| 2231 | mov [extended_code],al |
2231 | mov [extended_code],al |
| 2232 | lods byte [esi] |
2232 | lods byte [esi] |
| 2233 | call get_size_operator |
2233 | call get_size_operator |
| 2234 | cmp al,10h |
2234 | cmp al,10h |
| 2235 | jne invalid_operand |
2235 | jne invalid_operand |
| 2236 | lods byte [esi] |
2236 | lods byte [esi] |
| 2237 | call convert_register |
2237 | call convert_register |
| 2238 | mov [postbyte_register],al |
2238 | mov [postbyte_register],al |
| 2239 | mov al,ah |
2239 | mov al,ah |
| 2240 | push eax |
2240 | push eax |
| 2241 | lods byte [esi] |
2241 | lods byte [esi] |
| 2242 | cmp al,',' |
2242 | cmp al,',' |
| 2243 | jne invalid_operand |
2243 | jne invalid_operand |
| 2244 | mov [operand_size],0 |
2244 | mov [operand_size],0 |
| 2245 | lods byte [esi] |
2245 | lods byte [esi] |
| 2246 | call get_size_operator |
2246 | call get_size_operator |
| 2247 | cmp al,10h |
2247 | cmp al,10h |
| 2248 | je movx_reg |
2248 | je movx_reg |
| 2249 | cmp al,'[' |
2249 | cmp al,'[' |
| 2250 | jne invalid_operand |
2250 | jne invalid_operand |
| 2251 | call get_address |
2251 | call get_address |
| 2252 | pop eax |
2252 | pop eax |
| 2253 | mov ah,[operand_size] |
2253 | mov ah,[operand_size] |
| 2254 | or ah,ah |
2254 | or ah,ah |
| 2255 | jz movx_unknown_size |
2255 | jz movx_unknown_size |
| 2256 | cmp ah,al |
2256 | cmp ah,al |
| 2257 | jae invalid_operand_size |
2257 | jae invalid_operand_size |
| 2258 | cmp ah,1 |
2258 | cmp ah,1 |
| 2259 | je movx_mem_store |
2259 | je movx_mem_store |
| 2260 | cmp ah,2 |
2260 | cmp ah,2 |
| 2261 | jne invalid_operand_size |
2261 | jne invalid_operand_size |
| 2262 | inc [extended_code] |
2262 | inc [extended_code] |
| 2263 | movx_mem_store: |
2263 | movx_mem_store: |
| 2264 | call operand_autodetect |
2264 | call operand_autodetect |
| 2265 | jmp instruction_ready |
2265 | jmp instruction_ready |
| 2266 | movx_unknown_size: |
2266 | movx_unknown_size: |
| 2267 | cmp [error_line],0 |
2267 | cmp [error_line],0 |
| 2268 | jne movx_mem_store |
2268 | jne movx_mem_store |
| 2269 | mov eax,[current_line] |
2269 | mov eax,[current_line] |
| 2270 | mov [error_line],eax |
2270 | mov [error_line],eax |
| 2271 | mov [error],operand_size_not_specified |
2271 | mov [error],operand_size_not_specified |
| 2272 | jmp movx_mem_store |
2272 | jmp movx_mem_store |
| 2273 | movx_reg: |
2273 | movx_reg: |
| 2274 | lods byte [esi] |
2274 | lods byte [esi] |
| 2275 | call convert_register |
2275 | call convert_register |
| 2276 | pop ebx |
2276 | pop ebx |
| 2277 | xchg bl,al |
2277 | xchg bl,al |
| 2278 | cmp ah,al |
2278 | cmp ah,al |
| 2279 | jae invalid_operand_size |
2279 | jae invalid_operand_size |
| 2280 | cmp ah,1 |
2280 | cmp ah,1 |
| 2281 | je movx_reg_8bit |
2281 | je movx_reg_8bit |
| 2282 | cmp ah,2 |
2282 | cmp ah,2 |
| 2283 | je movx_reg_16bit |
2283 | je movx_reg_16bit |
| 2284 | jmp invalid_operand_size |
2284 | jmp invalid_operand_size |
| 2285 | movx_reg_8bit: |
2285 | movx_reg_8bit: |
| 2286 | call operand_autodetect |
2286 | call operand_autodetect |
| 2287 | jmp nomem_instruction_ready |
2287 | jmp nomem_instruction_ready |
| 2288 | movx_reg_16bit: |
2288 | movx_reg_16bit: |
| 2289 | call operand_autodetect |
2289 | call operand_autodetect |
| 2290 | inc [extended_code] |
2290 | inc [extended_code] |
| 2291 | jmp nomem_instruction_ready |
2291 | jmp nomem_instruction_ready |
| 2292 | movsxd_instruction: |
2292 | movsxd_instruction: |
| 2293 | mov [base_code],al |
2293 | mov [base_code],al |
| 2294 | lods byte [esi] |
2294 | lods byte [esi] |
| 2295 | call get_size_operator |
2295 | call get_size_operator |
| 2296 | cmp al,10h |
2296 | cmp al,10h |
| 2297 | jne invalid_operand |
2297 | jne invalid_operand |
| 2298 | lods byte [esi] |
2298 | lods byte [esi] |
| 2299 | call convert_register |
2299 | call convert_register |
| 2300 | mov [postbyte_register],al |
2300 | mov [postbyte_register],al |
| 2301 | cmp ah,8 |
2301 | cmp ah,8 |
| 2302 | jne invalid_operand_size |
2302 | jne invalid_operand_size |
| 2303 | lods byte [esi] |
2303 | lods byte [esi] |
| 2304 | cmp al,',' |
2304 | cmp al,',' |
| 2305 | jne invalid_operand |
2305 | jne invalid_operand |
| 2306 | mov [operand_size],0 |
2306 | mov [operand_size],0 |
| 2307 | lods byte [esi] |
2307 | lods byte [esi] |
| 2308 | call get_size_operator |
2308 | call get_size_operator |
| 2309 | cmp al,10h |
2309 | cmp al,10h |
| 2310 | je movsxd_reg |
2310 | je movsxd_reg |
| 2311 | cmp al,'[' |
2311 | cmp al,'[' |
| 2312 | jne invalid_operand |
2312 | jne invalid_operand |
| 2313 | call get_address |
2313 | call get_address |
| 2314 | cmp [operand_size],4 |
2314 | cmp [operand_size],4 |
| 2315 | je movsxd_mem_store |
2315 | je movsxd_mem_store |
| 2316 | cmp [operand_size],0 |
2316 | cmp [operand_size],0 |
| 2317 | jne invalid_operand_size |
2317 | jne invalid_operand_size |
| 2318 | movsxd_mem_store: |
2318 | movsxd_mem_store: |
| 2319 | call operand_64bit |
2319 | call operand_64bit |
| 2320 | jmp instruction_ready |
2320 | jmp instruction_ready |
| 2321 | movsxd_reg: |
2321 | movsxd_reg: |
| 2322 | lods byte [esi] |
2322 | lods byte [esi] |
| 2323 | call convert_register |
2323 | call convert_register |
| 2324 | cmp ah,4 |
2324 | cmp ah,4 |
| 2325 | jne invalid_operand_size |
2325 | jne invalid_operand_size |
| 2326 | mov bl,al |
2326 | mov bl,al |
| 2327 | call operand_64bit |
2327 | call operand_64bit |
| 2328 | jmp nomem_instruction_ready |
2328 | jmp nomem_instruction_ready |
| 2329 | bt_instruction: |
2329 | bt_instruction: |
| 2330 | mov [postbyte_register],al |
2330 | mov [postbyte_register],al |
| 2331 | shl al,3 |
2331 | shl al,3 |
| 2332 | add al,83h |
2332 | add al,83h |
| 2333 | mov [extended_code],al |
2333 | mov [extended_code],al |
| 2334 | mov [base_code],0Fh |
2334 | mov [base_code],0Fh |
| 2335 | lods byte [esi] |
2335 | lods byte [esi] |
| 2336 | call get_size_operator |
2336 | call get_size_operator |
| 2337 | cmp al,10h |
2337 | cmp al,10h |
| 2338 | je bt_reg |
2338 | je bt_reg |
| 2339 | cmp al,'[' |
2339 | cmp al,'[' |
| 2340 | jne invalid_operand |
2340 | jne invalid_operand |
| 2341 | call get_address |
2341 | call get_address |
| 2342 | push eax ebx ecx |
2342 | push eax ebx ecx |
| 2343 | lods byte [esi] |
2343 | lods byte [esi] |
| 2344 | cmp al,',' |
2344 | cmp al,',' |
| 2345 | jne invalid_operand |
2345 | jne invalid_operand |
| 2346 | cmp byte [esi],'(' |
2346 | cmp byte [esi],'(' |
| 2347 | je bt_mem_imm |
2347 | je bt_mem_imm |
| 2348 | cmp byte [esi],11h |
2348 | cmp byte [esi],11h |
| 2349 | jne bt_mem_reg |
2349 | jne bt_mem_reg |
| 2350 | cmp byte [esi+2],'(' |
2350 | cmp byte [esi+2],'(' |
| 2351 | je bt_mem_imm |
2351 | je bt_mem_imm |
| 2352 | bt_mem_reg: |
2352 | bt_mem_reg: |
| 2353 | lods byte [esi] |
2353 | lods byte [esi] |
| 2354 | call get_size_operator |
2354 | call get_size_operator |
| 2355 | cmp al,10h |
2355 | cmp al,10h |
| 2356 | jne invalid_operand |
2356 | jne invalid_operand |
| 2357 | lods byte [esi] |
2357 | lods byte [esi] |
| 2358 | call convert_register |
2358 | call convert_register |
| 2359 | mov [postbyte_register],al |
2359 | mov [postbyte_register],al |
| 2360 | pop ecx ebx edx |
2360 | pop ecx ebx edx |
| 2361 | mov al,ah |
2361 | mov al,ah |
| 2362 | call operand_autodetect |
2362 | call operand_autodetect |
| 2363 | jmp instruction_ready |
2363 | jmp instruction_ready |
| 2364 | bt_mem_imm: |
2364 | bt_mem_imm: |
| 2365 | xor al,al |
2365 | xor al,al |
| 2366 | xchg al,[operand_size] |
2366 | xchg al,[operand_size] |
| 2367 | push eax |
2367 | push eax |
| 2368 | lods byte [esi] |
2368 | lods byte [esi] |
| 2369 | call get_size_operator |
2369 | call get_size_operator |
| 2370 | cmp al,'(' |
2370 | cmp al,'(' |
| 2371 | jne invalid_operand |
2371 | jne invalid_operand |
| 2372 | mov al,[operand_size] |
2372 | mov al,[operand_size] |
| 2373 | or al,al |
2373 | or al,al |
| 2374 | jz bt_mem_imm_size_ok |
2374 | jz bt_mem_imm_size_ok |
| 2375 | cmp al,1 |
2375 | cmp al,1 |
| 2376 | jne invalid_operand_size |
2376 | jne invalid_operand_size |
| 2377 | bt_mem_imm_size_ok: |
2377 | bt_mem_imm_size_ok: |
| 2378 | call get_byte_value |
2378 | call get_byte_value |
| 2379 | mov byte [value],al |
2379 | mov byte [value],al |
| 2380 | pop eax |
2380 | pop eax |
| 2381 | or al,al |
2381 | or al,al |
| 2382 | jz bt_mem_imm_nosize |
2382 | jz bt_mem_imm_nosize |
| 2383 | call operand_autodetect |
2383 | call operand_autodetect |
| 2384 | bt_mem_imm_store: |
2384 | bt_mem_imm_store: |
| 2385 | pop ecx ebx edx |
2385 | pop ecx ebx edx |
| 2386 | mov [extended_code],0BAh |
2386 | mov [extended_code],0BAh |
| 2387 | call store_instruction_with_imm8 |
2387 | call store_instruction_with_imm8 |
| 2388 | jmp instruction_assembled |
2388 | jmp instruction_assembled |
| 2389 | bt_mem_imm_nosize: |
2389 | bt_mem_imm_nosize: |
| 2390 | cmp [error_line],0 |
2390 | cmp [error_line],0 |
| 2391 | jne bt_mem_imm_store |
2391 | jne bt_mem_imm_store |
| 2392 | mov eax,[current_line] |
2392 | mov eax,[current_line] |
| 2393 | mov [error_line],eax |
2393 | mov [error_line],eax |
| 2394 | mov [error],operand_size_not_specified |
2394 | mov [error],operand_size_not_specified |
| 2395 | jmp bt_mem_imm_store |
2395 | jmp bt_mem_imm_store |
| 2396 | bt_reg: |
2396 | bt_reg: |
| 2397 | lods byte [esi] |
2397 | lods byte [esi] |
| 2398 | call convert_register |
2398 | call convert_register |
| 2399 | mov bl,al |
2399 | mov bl,al |
| 2400 | lods byte [esi] |
2400 | lods byte [esi] |
| 2401 | cmp al,',' |
2401 | cmp al,',' |
| 2402 | jne invalid_operand |
2402 | jne invalid_operand |
| 2403 | cmp byte [esi],'(' |
2403 | cmp byte [esi],'(' |
| 2404 | je bt_reg_imm |
2404 | je bt_reg_imm |
| 2405 | cmp byte [esi],11h |
2405 | cmp byte [esi],11h |
| 2406 | jne bt_reg_reg |
2406 | jne bt_reg_reg |
| 2407 | cmp byte [esi+2],'(' |
2407 | cmp byte [esi+2],'(' |
| 2408 | je bt_reg_imm |
2408 | je bt_reg_imm |
| 2409 | bt_reg_reg: |
2409 | bt_reg_reg: |
| 2410 | lods byte [esi] |
2410 | lods byte [esi] |
| 2411 | call get_size_operator |
2411 | call get_size_operator |
| 2412 | cmp al,10h |
2412 | cmp al,10h |
| 2413 | jne invalid_operand |
2413 | jne invalid_operand |
| 2414 | lods byte [esi] |
2414 | lods byte [esi] |
| 2415 | call convert_register |
2415 | call convert_register |
| 2416 | mov [postbyte_register],al |
2416 | mov [postbyte_register],al |
| 2417 | mov al,ah |
2417 | mov al,ah |
| 2418 | call operand_autodetect |
2418 | call operand_autodetect |
| 2419 | jmp nomem_instruction_ready |
2419 | jmp nomem_instruction_ready |
| 2420 | bt_reg_imm: |
2420 | bt_reg_imm: |
| 2421 | xor al,al |
2421 | xor al,al |
| 2422 | xchg al,[operand_size] |
2422 | xchg al,[operand_size] |
| 2423 | push eax ebx |
2423 | push eax ebx |
| 2424 | lods byte [esi] |
2424 | lods byte [esi] |
| 2425 | call get_size_operator |
2425 | call get_size_operator |
| 2426 | cmp al,'(' |
2426 | cmp al,'(' |
| 2427 | jne invalid_operand |
2427 | jne invalid_operand |
| 2428 | mov al,[operand_size] |
2428 | mov al,[operand_size] |
| 2429 | or al,al |
2429 | or al,al |
| 2430 | jz bt_reg_imm_size_ok |
2430 | jz bt_reg_imm_size_ok |
| 2431 | cmp al,1 |
2431 | cmp al,1 |
| 2432 | jne invalid_operand_size |
2432 | jne invalid_operand_size |
| 2433 | bt_reg_imm_size_ok: |
2433 | bt_reg_imm_size_ok: |
| 2434 | call get_byte_value |
2434 | call get_byte_value |
| 2435 | mov byte [value],al |
2435 | mov byte [value],al |
| 2436 | pop ebx eax |
2436 | pop ebx eax |
| 2437 | call operand_autodetect |
2437 | call operand_autodetect |
| 2438 | bt_reg_imm_store: |
2438 | bt_reg_imm_store: |
| 2439 | mov [extended_code],0BAh |
2439 | mov [extended_code],0BAh |
| 2440 | call store_nomem_instruction |
2440 | call store_nomem_instruction |
| 2441 | mov al,byte [value] |
2441 | mov al,byte [value] |
| 2442 | stos byte [edi] |
2442 | stos byte [edi] |
| 2443 | jmp instruction_assembled |
2443 | jmp instruction_assembled |
| 2444 | bs_instruction: |
2444 | bs_instruction: |
| 2445 | mov [extended_code],al |
2445 | mov [extended_code],al |
| 2446 | mov [base_code],0Fh |
2446 | mov [base_code],0Fh |
| 2447 | lods byte [esi] |
2447 | lods byte [esi] |
| 2448 | call get_size_operator |
2448 | call get_size_operator |
| 2449 | cmp al,10h |
2449 | cmp al,10h |
| 2450 | jne invalid_operand |
2450 | jne invalid_operand |
| 2451 | lods byte [esi] |
2451 | lods byte [esi] |
| 2452 | call convert_register |
2452 | call convert_register |
| 2453 | mov [postbyte_register],al |
2453 | mov [postbyte_register],al |
| 2454 | lods byte [esi] |
2454 | lods byte [esi] |
| 2455 | cmp al,',' |
2455 | cmp al,',' |
| 2456 | jne invalid_operand |
2456 | jne invalid_operand |
| 2457 | lods byte [esi] |
2457 | lods byte [esi] |
| 2458 | call get_size_operator |
2458 | call get_size_operator |
| 2459 | cmp al,10h |
2459 | cmp al,10h |
| 2460 | je bs_reg_reg |
2460 | je bs_reg_reg |
| 2461 | cmp al,'[' |
2461 | cmp al,'[' |
| 2462 | jne invalid_argument |
2462 | jne invalid_argument |
| 2463 | call get_address |
2463 | call get_address |
| 2464 | mov al,[operand_size] |
2464 | mov al,[operand_size] |
| 2465 | call operand_autodetect |
2465 | call operand_autodetect |
| 2466 | jmp instruction_ready |
2466 | jmp instruction_ready |
| 2467 | bs_reg_reg: |
2467 | bs_reg_reg: |
| 2468 | lods byte [esi] |
2468 | lods byte [esi] |
| 2469 | call convert_register |
2469 | call convert_register |
| 2470 | mov bl,al |
2470 | mov bl,al |
| 2471 | mov al,ah |
2471 | mov al,ah |
| 2472 | call operand_autodetect |
2472 | call operand_autodetect |
| 2473 | jmp nomem_instruction_ready |
2473 | jmp nomem_instruction_ready |
| 2474 | imul_instruction: |
2474 | imul_instruction: |
| 2475 | mov [base_code],0F6h |
2475 | mov [base_code],0F6h |
| 2476 | mov [postbyte_register],5 |
2476 | mov [postbyte_register],5 |
| 2477 | lods byte [esi] |
2477 | lods byte [esi] |
| 2478 | call get_size_operator |
2478 | call get_size_operator |
| 2479 | cmp al,10h |
2479 | cmp al,10h |
| 2480 | je imul_reg |
2480 | je imul_reg |
| 2481 | cmp al,'[' |
2481 | cmp al,'[' |
| 2482 | jne invalid_operand |
2482 | jne invalid_operand |
| 2483 | imul_mem: |
2483 | imul_mem: |
| 2484 | call get_address |
2484 | call get_address |
| 2485 | mov al,[operand_size] |
2485 | mov al,[operand_size] |
| 2486 | cmp al,1 |
2486 | cmp al,1 |
| 2487 | je imul_mem_8bit |
2487 | je imul_mem_8bit |
| 2488 | jb imul_mem_nosize |
2488 | jb imul_mem_nosize |
| 2489 | call operand_autodetect |
2489 | call operand_autodetect |
| 2490 | inc [base_code] |
2490 | inc [base_code] |
| 2491 | jmp instruction_ready |
2491 | jmp instruction_ready |
| 2492 | imul_mem_nosize: |
2492 | imul_mem_nosize: |
| 2493 | cmp [error_line],0 |
2493 | cmp [error_line],0 |
| 2494 | jne imul_mem_8bit |
2494 | jne imul_mem_8bit |
| 2495 | mov eax,[current_line] |
2495 | mov eax,[current_line] |
| 2496 | mov [error_line],eax |
2496 | mov [error_line],eax |
| 2497 | mov [error],operand_size_not_specified |
2497 | mov [error],operand_size_not_specified |
| 2498 | imul_mem_8bit: |
2498 | imul_mem_8bit: |
| 2499 | jmp instruction_ready |
2499 | jmp instruction_ready |
| 2500 | imul_reg: |
2500 | imul_reg: |
| 2501 | lods byte [esi] |
2501 | lods byte [esi] |
| 2502 | call convert_register |
2502 | call convert_register |
| 2503 | cmp byte [esi],',' |
2503 | cmp byte [esi],',' |
| 2504 | je imul_reg_ |
2504 | je imul_reg_ |
| 2505 | mov bl,al |
2505 | mov bl,al |
| 2506 | mov al,ah |
2506 | mov al,ah |
| 2507 | cmp al,1 |
2507 | cmp al,1 |
| 2508 | je imul_reg_8bit |
2508 | je imul_reg_8bit |
| 2509 | call operand_autodetect |
2509 | call operand_autodetect |
| 2510 | inc [base_code] |
2510 | inc [base_code] |
| 2511 | imul_reg_8bit: |
2511 | imul_reg_8bit: |
| 2512 | jmp nomem_instruction_ready |
2512 | jmp nomem_instruction_ready |
| 2513 | imul_reg_: |
2513 | imul_reg_: |
| 2514 | mov [postbyte_register],al |
2514 | mov [postbyte_register],al |
| 2515 | inc esi |
2515 | inc esi |
| 2516 | cmp byte [esi],'(' |
2516 | cmp byte [esi],'(' |
| 2517 | je imul_reg_imm |
2517 | je imul_reg_imm |
| 2518 | cmp byte [esi],11h |
2518 | cmp byte [esi],11h |
| 2519 | jne imul_reg_noimm |
2519 | jne imul_reg_noimm |
| 2520 | cmp byte [esi+2],'(' |
2520 | cmp byte [esi+2],'(' |
| 2521 | je imul_reg_imm |
2521 | je imul_reg_imm |
| 2522 | imul_reg_noimm: |
2522 | imul_reg_noimm: |
| 2523 | lods byte [esi] |
2523 | lods byte [esi] |
| 2524 | call get_size_operator |
2524 | call get_size_operator |
| 2525 | cmp al,10h |
2525 | cmp al,10h |
| 2526 | je imul_reg_reg |
2526 | je imul_reg_reg |
| 2527 | cmp al,'[' |
2527 | cmp al,'[' |
| 2528 | jne invalid_operand |
2528 | jne invalid_operand |
| 2529 | imul_reg_mem: |
2529 | imul_reg_mem: |
| 2530 | call get_address |
2530 | call get_address |
| 2531 | push edx ebx ecx |
2531 | push edx ebx ecx |
| 2532 | cmp byte [esi],',' |
2532 | cmp byte [esi],',' |
| 2533 | je imul_reg_mem_imm |
2533 | je imul_reg_mem_imm |
| 2534 | mov al,[operand_size] |
2534 | mov al,[operand_size] |
| 2535 | call operand_autodetect |
2535 | call operand_autodetect |
| 2536 | pop ecx ebx edx |
2536 | pop ecx ebx edx |
| 2537 | mov [base_code],0Fh |
2537 | mov [base_code],0Fh |
| 2538 | mov [extended_code],0AFh |
2538 | mov [extended_code],0AFh |
| 2539 | jmp instruction_ready |
2539 | jmp instruction_ready |
| 2540 | imul_reg_mem_imm: |
2540 | imul_reg_mem_imm: |
| 2541 | inc esi |
2541 | inc esi |
| 2542 | lods byte [esi] |
2542 | lods byte [esi] |
| 2543 | call get_size_operator |
2543 | call get_size_operator |
| 2544 | cmp al,'(' |
2544 | cmp al,'(' |
| 2545 | jne invalid_operand |
2545 | jne invalid_operand |
| 2546 | mov al,[operand_size] |
2546 | mov al,[operand_size] |
| 2547 | cmp al,2 |
2547 | cmp al,2 |
| 2548 | je imul_reg_mem_imm_16bit |
2548 | je imul_reg_mem_imm_16bit |
| 2549 | cmp al,4 |
2549 | cmp al,4 |
| 2550 | je imul_reg_mem_imm_32bit |
2550 | je imul_reg_mem_imm_32bit |
| 2551 | cmp al,8 |
2551 | cmp al,8 |
| 2552 | jne invalid_operand_size |
2552 | jne invalid_operand_size |
| 2553 | imul_reg_mem_imm_64bit: |
2553 | imul_reg_mem_imm_64bit: |
| 2554 | cmp [size_declared],0 |
2554 | cmp [size_declared],0 |
| 2555 | jne long_immediate_not_encodable |
2555 | jne long_immediate_not_encodable |
| 2556 | call operand_64bit |
2556 | call operand_64bit |
| 2557 | call get_simm32 |
2557 | call get_simm32 |
| 2558 | cmp [value_type],4 |
2558 | cmp [value_type],4 |
| 2559 | jae long_immediate_not_encodable |
2559 | jae long_immediate_not_encodable |
| 2560 | jmp imul_reg_mem_imm_32bit_ok |
2560 | jmp imul_reg_mem_imm_32bit_ok |
| 2561 | imul_reg_mem_imm_16bit: |
2561 | imul_reg_mem_imm_16bit: |
| 2562 | call operand_16bit |
2562 | call operand_16bit |
| 2563 | call get_word_value |
2563 | call get_word_value |
| 2564 | mov word [value],ax |
2564 | mov word [value],ax |
| 2565 | cmp [value_type],0 |
2565 | cmp [value_type],0 |
| 2566 | jne imul_reg_mem_imm_16bit_store |
2566 | jne imul_reg_mem_imm_16bit_store |
| 2567 | cmp [size_declared],0 |
2567 | cmp [size_declared],0 |
| 2568 | jne imul_reg_mem_imm_16bit_store |
2568 | jne imul_reg_mem_imm_16bit_store |
| 2569 | cmp ax,-80h |
2569 | cmp ax,-80h |
| 2570 | jl imul_reg_mem_imm_16bit_store |
2570 | jl imul_reg_mem_imm_16bit_store |
| 2571 | cmp ax,80h |
2571 | cmp ax,80h |
| 2572 | jl imul_reg_mem_imm_8bit_store |
2572 | jl imul_reg_mem_imm_8bit_store |
| 2573 | imul_reg_mem_imm_16bit_store: |
2573 | imul_reg_mem_imm_16bit_store: |
| 2574 | pop ecx ebx edx |
2574 | pop ecx ebx edx |
| 2575 | mov [base_code],69h |
2575 | mov [base_code],69h |
| 2576 | call store_instruction_with_imm16 |
2576 | call store_instruction_with_imm16 |
| 2577 | jmp instruction_assembled |
2577 | jmp instruction_assembled |
| 2578 | imul_reg_mem_imm_32bit: |
2578 | imul_reg_mem_imm_32bit: |
| 2579 | call operand_32bit |
2579 | call operand_32bit |
| 2580 | call get_dword_value |
2580 | call get_dword_value |
| 2581 | imul_reg_mem_imm_32bit_ok: |
2581 | imul_reg_mem_imm_32bit_ok: |
| 2582 | mov dword [value],eax |
2582 | mov dword [value],eax |
| 2583 | cmp [value_type],0 |
2583 | cmp [value_type],0 |
| 2584 | jne imul_reg_mem_imm_32bit_store |
2584 | jne imul_reg_mem_imm_32bit_store |
| 2585 | cmp [size_declared],0 |
2585 | cmp [size_declared],0 |
| 2586 | jne imul_reg_mem_imm_32bit_store |
2586 | jne imul_reg_mem_imm_32bit_store |
| 2587 | cmp eax,-80h |
2587 | cmp eax,-80h |
| 2588 | jl imul_reg_mem_imm_32bit_store |
2588 | jl imul_reg_mem_imm_32bit_store |
| 2589 | cmp eax,80h |
2589 | cmp eax,80h |
| 2590 | jl imul_reg_mem_imm_8bit_store |
2590 | jl imul_reg_mem_imm_8bit_store |
| 2591 | imul_reg_mem_imm_32bit_store: |
2591 | imul_reg_mem_imm_32bit_store: |
| 2592 | pop ecx ebx edx |
2592 | pop ecx ebx edx |
| 2593 | mov [base_code],69h |
2593 | mov [base_code],69h |
| 2594 | call store_instruction_with_imm32 |
2594 | call store_instruction_with_imm32 |
| 2595 | jmp instruction_assembled |
2595 | jmp instruction_assembled |
| 2596 | imul_reg_mem_imm_8bit_store: |
2596 | imul_reg_mem_imm_8bit_store: |
| 2597 | pop ecx ebx edx |
2597 | pop ecx ebx edx |
| 2598 | mov [base_code],6Bh |
2598 | mov [base_code],6Bh |
| 2599 | call store_instruction_with_imm8 |
2599 | call store_instruction_with_imm8 |
| 2600 | jmp instruction_assembled |
2600 | jmp instruction_assembled |
| 2601 | imul_reg_imm: |
2601 | imul_reg_imm: |
| 2602 | mov bl,[postbyte_register] |
2602 | mov bl,[postbyte_register] |
| 2603 | dec esi |
2603 | dec esi |
| 2604 | jmp imul_reg_reg_imm |
2604 | jmp imul_reg_reg_imm |
| 2605 | imul_reg_reg: |
2605 | imul_reg_reg: |
| 2606 | lods byte [esi] |
2606 | lods byte [esi] |
| 2607 | call convert_register |
2607 | call convert_register |
| 2608 | mov bl,al |
2608 | mov bl,al |
| 2609 | cmp byte [esi],',' |
2609 | cmp byte [esi],',' |
| 2610 | je imul_reg_reg_imm |
2610 | je imul_reg_reg_imm |
| 2611 | mov al,ah |
2611 | mov al,ah |
| 2612 | call operand_autodetect |
2612 | call operand_autodetect |
| 2613 | mov [base_code],0Fh |
2613 | mov [base_code],0Fh |
| 2614 | mov [extended_code],0AFh |
2614 | mov [extended_code],0AFh |
| 2615 | jmp nomem_instruction_ready |
2615 | jmp nomem_instruction_ready |
| 2616 | imul_reg_reg_imm: |
2616 | imul_reg_reg_imm: |
| 2617 | inc esi |
2617 | inc esi |
| 2618 | lods byte [esi] |
2618 | lods byte [esi] |
| 2619 | call get_size_operator |
2619 | call get_size_operator |
| 2620 | cmp al,'(' |
2620 | cmp al,'(' |
| 2621 | jne invalid_operand |
2621 | jne invalid_operand |
| 2622 | mov al,[operand_size] |
2622 | mov al,[operand_size] |
| 2623 | cmp al,2 |
2623 | cmp al,2 |
| 2624 | je imul_reg_reg_imm_16bit |
2624 | je imul_reg_reg_imm_16bit |
| 2625 | cmp al,4 |
2625 | cmp al,4 |
| 2626 | je imul_reg_reg_imm_32bit |
2626 | je imul_reg_reg_imm_32bit |
| 2627 | cmp al,8 |
2627 | cmp al,8 |
| 2628 | jne invalid_operand_size |
2628 | jne invalid_operand_size |
| 2629 | imul_reg_reg_imm_64bit: |
2629 | imul_reg_reg_imm_64bit: |
| 2630 | cmp [size_declared],0 |
2630 | cmp [size_declared],0 |
| 2631 | jne long_immediate_not_encodable |
2631 | jne long_immediate_not_encodable |
| 2632 | call operand_64bit |
2632 | call operand_64bit |
| 2633 | push ebx |
2633 | push ebx |
| 2634 | call get_simm32 |
2634 | call get_simm32 |
| 2635 | cmp [value_type],4 |
2635 | cmp [value_type],4 |
| 2636 | jae long_immediate_not_encodable |
2636 | jae long_immediate_not_encodable |
| 2637 | jmp imul_reg_reg_imm_32bit_ok |
2637 | jmp imul_reg_reg_imm_32bit_ok |
| 2638 | imul_reg_reg_imm_16bit: |
2638 | imul_reg_reg_imm_16bit: |
| 2639 | call operand_16bit |
2639 | call operand_16bit |
| 2640 | push ebx |
2640 | push ebx |
| 2641 | call get_word_value |
2641 | call get_word_value |
| 2642 | pop ebx |
2642 | pop ebx |
| 2643 | mov dx,ax |
2643 | mov dx,ax |
| 2644 | cmp [value_type],0 |
2644 | cmp [value_type],0 |
| 2645 | jne imul_reg_reg_imm_16bit_store |
2645 | jne imul_reg_reg_imm_16bit_store |
| 2646 | cmp [size_declared],0 |
2646 | cmp [size_declared],0 |
| 2647 | jne imul_reg_reg_imm_16bit_store |
2647 | jne imul_reg_reg_imm_16bit_store |
| 2648 | cmp ax,-80h |
2648 | cmp ax,-80h |
| 2649 | jl imul_reg_reg_imm_16bit_store |
2649 | jl imul_reg_reg_imm_16bit_store |
| 2650 | cmp ax,80h |
2650 | cmp ax,80h |
| 2651 | jl imul_reg_reg_imm_8bit_store |
2651 | jl imul_reg_reg_imm_8bit_store |
| 2652 | imul_reg_reg_imm_16bit_store: |
2652 | imul_reg_reg_imm_16bit_store: |
| 2653 | mov [base_code],69h |
2653 | mov [base_code],69h |
| 2654 | call store_nomem_instruction |
2654 | call store_nomem_instruction |
| 2655 | mov ax,dx |
2655 | mov ax,dx |
| 2656 | call mark_relocation |
2656 | call mark_relocation |
| 2657 | stos word [edi] |
2657 | stos word [edi] |
| 2658 | jmp instruction_assembled |
2658 | jmp instruction_assembled |
| 2659 | imul_reg_reg_imm_32bit: |
2659 | imul_reg_reg_imm_32bit: |
| 2660 | call operand_32bit |
2660 | call operand_32bit |
| 2661 | push ebx |
2661 | push ebx |
| 2662 | call get_dword_value |
2662 | call get_dword_value |
| 2663 | imul_reg_reg_imm_32bit_ok: |
2663 | imul_reg_reg_imm_32bit_ok: |
| 2664 | pop ebx |
2664 | pop ebx |
| 2665 | mov edx,eax |
2665 | mov edx,eax |
| 2666 | cmp [value_type],0 |
2666 | cmp [value_type],0 |
| 2667 | jne imul_reg_reg_imm_32bit_store |
2667 | jne imul_reg_reg_imm_32bit_store |
| 2668 | cmp [size_declared],0 |
2668 | cmp [size_declared],0 |
| 2669 | jne imul_reg_reg_imm_32bit_store |
2669 | jne imul_reg_reg_imm_32bit_store |
| 2670 | cmp eax,-80h |
2670 | cmp eax,-80h |
| 2671 | jl imul_reg_reg_imm_32bit_store |
2671 | jl imul_reg_reg_imm_32bit_store |
| 2672 | cmp eax,80h |
2672 | cmp eax,80h |
| 2673 | jl imul_reg_reg_imm_8bit_store |
2673 | jl imul_reg_reg_imm_8bit_store |
| 2674 | imul_reg_reg_imm_32bit_store: |
2674 | imul_reg_reg_imm_32bit_store: |
| 2675 | mov [base_code],69h |
2675 | mov [base_code],69h |
| 2676 | call store_nomem_instruction |
2676 | call store_nomem_instruction |
| 2677 | mov eax,edx |
2677 | mov eax,edx |
| 2678 | call mark_relocation |
2678 | call mark_relocation |
| 2679 | stos dword [edi] |
2679 | stos dword [edi] |
| 2680 | jmp instruction_assembled |
2680 | jmp instruction_assembled |
| 2681 | imul_reg_reg_imm_8bit_store: |
2681 | imul_reg_reg_imm_8bit_store: |
| 2682 | mov [base_code],6Bh |
2682 | mov [base_code],6Bh |
| 2683 | call store_nomem_instruction |
2683 | call store_nomem_instruction |
| 2684 | mov al,dl |
2684 | mov al,dl |
| 2685 | stos byte [edi] |
2685 | stos byte [edi] |
| 2686 | jmp instruction_assembled |
2686 | jmp instruction_assembled |
| 2687 | in_instruction: |
2687 | in_instruction: |
| 2688 | lods byte [esi] |
2688 | lods byte [esi] |
| 2689 | call get_size_operator |
2689 | call get_size_operator |
| 2690 | cmp al,10h |
2690 | cmp al,10h |
| 2691 | jne invalid_operand |
2691 | jne invalid_operand |
| 2692 | lods byte [esi] |
2692 | lods byte [esi] |
| 2693 | call convert_register |
2693 | call convert_register |
| 2694 | or al,al |
2694 | or al,al |
| 2695 | jnz invalid_operand |
2695 | jnz invalid_operand |
| 2696 | lods byte [esi] |
2696 | lods byte [esi] |
| 2697 | cmp al,',' |
2697 | cmp al,',' |
| 2698 | jne invalid_operand |
2698 | jne invalid_operand |
| 2699 | mov al,ah |
2699 | mov al,ah |
| 2700 | push eax |
2700 | push eax |
| 2701 | mov [operand_size],0 |
2701 | mov [operand_size],0 |
| 2702 | lods byte [esi] |
2702 | lods byte [esi] |
| 2703 | call get_size_operator |
2703 | call get_size_operator |
| 2704 | cmp al,'(' |
2704 | cmp al,'(' |
| 2705 | je in_imm |
2705 | je in_imm |
| 2706 | cmp al,10h |
2706 | cmp al,10h |
| 2707 | je in_reg |
2707 | je in_reg |
| 2708 | jmp invalid_operand |
2708 | jmp invalid_operand |
| 2709 | in_reg: |
2709 | in_reg: |
| 2710 | lods byte [esi] |
2710 | lods byte [esi] |
| 2711 | cmp al,22h |
2711 | cmp al,22h |
| 2712 | jne invalid_operand |
2712 | jne invalid_operand |
| 2713 | pop eax |
2713 | pop eax |
| 2714 | cmp al,1 |
2714 | cmp al,1 |
| 2715 | je in_al_dx |
2715 | je in_al_dx |
| 2716 | cmp al,2 |
2716 | cmp al,2 |
| 2717 | je in_ax_dx |
2717 | je in_ax_dx |
| 2718 | cmp al,4 |
2718 | cmp al,4 |
| 2719 | jne invalid_operand_size |
2719 | jne invalid_operand_size |
| 2720 | in_ax_dx: |
2720 | in_ax_dx: |
| 2721 | call operand_autodetect |
2721 | call operand_autodetect |
| 2722 | mov [base_code],0EDh |
2722 | mov [base_code],0EDh |
| 2723 | call store_instruction_code |
2723 | call store_instruction_code |
| 2724 | jmp instruction_assembled |
2724 | jmp instruction_assembled |
| 2725 | in_al_dx: |
2725 | in_al_dx: |
| 2726 | mov al,0ECh |
2726 | mov al,0ECh |
| 2727 | stos byte [edi] |
2727 | stos byte [edi] |
| 2728 | jmp instruction_assembled |
2728 | jmp instruction_assembled |
| 2729 | in_imm: |
2729 | in_imm: |
| 2730 | mov al,[operand_size] |
2730 | mov al,[operand_size] |
| 2731 | or al,al |
2731 | or al,al |
| 2732 | jz in_imm_size_ok |
2732 | jz in_imm_size_ok |
| 2733 | cmp al,1 |
2733 | cmp al,1 |
| 2734 | jne invalid_operand_size |
2734 | jne invalid_operand_size |
| 2735 | in_imm_size_ok: |
2735 | in_imm_size_ok: |
| 2736 | call get_byte_value |
2736 | call get_byte_value |
| 2737 | mov dl,al |
2737 | mov dl,al |
| 2738 | pop eax |
2738 | pop eax |
| 2739 | cmp al,1 |
2739 | cmp al,1 |
| 2740 | je in_al_imm |
2740 | je in_al_imm |
| 2741 | cmp al,2 |
2741 | cmp al,2 |
| 2742 | je in_ax_imm |
2742 | je in_ax_imm |
| 2743 | cmp al,4 |
2743 | cmp al,4 |
| 2744 | jne invalid_operand_size |
2744 | jne invalid_operand_size |
| 2745 | in_ax_imm: |
2745 | in_ax_imm: |
| 2746 | call operand_autodetect |
2746 | call operand_autodetect |
| 2747 | mov [base_code],0E5h |
2747 | mov [base_code],0E5h |
| 2748 | call store_instruction_code |
2748 | call store_instruction_code |
| 2749 | mov al,dl |
2749 | mov al,dl |
| 2750 | stos byte [edi] |
2750 | stos byte [edi] |
| 2751 | jmp instruction_assembled |
2751 | jmp instruction_assembled |
| 2752 | in_al_imm: |
2752 | in_al_imm: |
| 2753 | mov al,0E4h |
2753 | mov al,0E4h |
| 2754 | stos byte [edi] |
2754 | stos byte [edi] |
| 2755 | mov al,dl |
2755 | mov al,dl |
| 2756 | stos byte [edi] |
2756 | stos byte [edi] |
| 2757 | jmp instruction_assembled |
2757 | jmp instruction_assembled |
| 2758 | out_instruction: |
2758 | out_instruction: |
| 2759 | lods byte [esi] |
2759 | lods byte [esi] |
| 2760 | call get_size_operator |
2760 | call get_size_operator |
| 2761 | cmp al,'(' |
2761 | cmp al,'(' |
| 2762 | je out_imm |
2762 | je out_imm |
| 2763 | cmp al,10h |
2763 | cmp al,10h |
| 2764 | jne invalid_operand |
2764 | jne invalid_operand |
| 2765 | lods byte [esi] |
2765 | lods byte [esi] |
| 2766 | cmp al,22h |
2766 | cmp al,22h |
| 2767 | jne invalid_operand |
2767 | jne invalid_operand |
| 2768 | lods byte [esi] |
2768 | lods byte [esi] |
| 2769 | cmp al,',' |
2769 | cmp al,',' |
| 2770 | jne invalid_operand |
2770 | jne invalid_operand |
| 2771 | mov [operand_size],0 |
2771 | mov [operand_size],0 |
| 2772 | lods byte [esi] |
2772 | lods byte [esi] |
| 2773 | call get_size_operator |
2773 | call get_size_operator |
| 2774 | cmp al,10h |
2774 | cmp al,10h |
| 2775 | jne invalid_operand |
2775 | jne invalid_operand |
| 2776 | lods byte [esi] |
2776 | lods byte [esi] |
| 2777 | call convert_register |
2777 | call convert_register |
| 2778 | or al,al |
2778 | or al,al |
| 2779 | jnz invalid_operand |
2779 | jnz invalid_operand |
| 2780 | mov al,ah |
2780 | mov al,ah |
| 2781 | cmp al,1 |
2781 | cmp al,1 |
| 2782 | je out_dx_al |
2782 | je out_dx_al |
| 2783 | cmp al,2 |
2783 | cmp al,2 |
| 2784 | je out_dx_ax |
2784 | je out_dx_ax |
| 2785 | cmp al,4 |
2785 | cmp al,4 |
| 2786 | jne invalid_operand_size |
2786 | jne invalid_operand_size |
| 2787 | out_dx_ax: |
2787 | out_dx_ax: |
| 2788 | call operand_autodetect |
2788 | call operand_autodetect |
| 2789 | mov [base_code],0EFh |
2789 | mov [base_code],0EFh |
| 2790 | call store_instruction_code |
2790 | call store_instruction_code |
| 2791 | jmp instruction_assembled |
2791 | jmp instruction_assembled |
| 2792 | out_dx_al: |
2792 | out_dx_al: |
| 2793 | mov al,0EEh |
2793 | mov al,0EEh |
| 2794 | stos byte [edi] |
2794 | stos byte [edi] |
| 2795 | jmp instruction_assembled |
2795 | jmp instruction_assembled |
| 2796 | out_imm: |
2796 | out_imm: |
| 2797 | mov al,[operand_size] |
2797 | mov al,[operand_size] |
| 2798 | or al,al |
2798 | or al,al |
| 2799 | jz out_imm_size_ok |
2799 | jz out_imm_size_ok |
| 2800 | cmp al,1 |
2800 | cmp al,1 |
| 2801 | jne invalid_operand_size |
2801 | jne invalid_operand_size |
| 2802 | out_imm_size_ok: |
2802 | out_imm_size_ok: |
| 2803 | call get_byte_value |
2803 | call get_byte_value |
| 2804 | mov dl,al |
2804 | mov dl,al |
| 2805 | lods byte [esi] |
2805 | lods byte [esi] |
| 2806 | cmp al,',' |
2806 | cmp al,',' |
| 2807 | jne invalid_operand |
2807 | jne invalid_operand |
| 2808 | mov [operand_size],0 |
2808 | mov [operand_size],0 |
| 2809 | lods byte [esi] |
2809 | lods byte [esi] |
| 2810 | call get_size_operator |
2810 | call get_size_operator |
| 2811 | cmp al,10h |
2811 | cmp al,10h |
| 2812 | jne invalid_operand |
2812 | jne invalid_operand |
| 2813 | lods byte [esi] |
2813 | lods byte [esi] |
| 2814 | call convert_register |
2814 | call convert_register |
| 2815 | or al,al |
2815 | or al,al |
| 2816 | jnz invalid_operand |
2816 | jnz invalid_operand |
| 2817 | mov al,ah |
2817 | mov al,ah |
| 2818 | cmp al,1 |
2818 | cmp al,1 |
| 2819 | je out_imm_al |
2819 | je out_imm_al |
| 2820 | cmp al,2 |
2820 | cmp al,2 |
| 2821 | je out_imm_ax |
2821 | je out_imm_ax |
| 2822 | cmp al,4 |
2822 | cmp al,4 |
| 2823 | jne invalid_operand_size |
2823 | jne invalid_operand_size |
| 2824 | out_imm_ax: |
2824 | out_imm_ax: |
| 2825 | call operand_autodetect |
2825 | call operand_autodetect |
| 2826 | mov [base_code],0E7h |
2826 | mov [base_code],0E7h |
| 2827 | call store_instruction_code |
2827 | call store_instruction_code |
| 2828 | mov al,dl |
2828 | mov al,dl |
| 2829 | stos byte [edi] |
2829 | stos byte [edi] |
| 2830 | jmp instruction_assembled |
2830 | jmp instruction_assembled |
| 2831 | out_imm_al: |
2831 | out_imm_al: |
| 2832 | mov al,0E6h |
2832 | mov al,0E6h |
| 2833 | stos byte [edi] |
2833 | stos byte [edi] |
| 2834 | mov al,dl |
2834 | mov al,dl |
| 2835 | stos byte [edi] |
2835 | stos byte [edi] |
| 2836 | jmp instruction_assembled |
2836 | jmp instruction_assembled |
| 2837 | 2837 | ||
| 2838 | call_instruction: |
2838 | call_instruction: |
| 2839 | mov [postbyte_register],10b |
2839 | mov [postbyte_register],10b |
| 2840 | mov [base_code],0E8h |
2840 | mov [base_code],0E8h |
| 2841 | mov [extended_code],9Ah |
2841 | mov [extended_code],9Ah |
| 2842 | jmp process_jmp |
2842 | jmp process_jmp |
| 2843 | jmp_instruction: |
2843 | jmp_instruction: |
| 2844 | mov [postbyte_register],100b |
2844 | mov [postbyte_register],100b |
| 2845 | mov [base_code],0E9h |
2845 | mov [base_code],0E9h |
| 2846 | mov [extended_code],0EAh |
2846 | mov [extended_code],0EAh |
| 2847 | process_jmp: |
2847 | process_jmp: |
| 2848 | lods byte [esi] |
2848 | lods byte [esi] |
| 2849 | call get_jump_operator |
2849 | call get_jump_operator |
| 2850 | call get_size_operator |
2850 | call get_size_operator |
| 2851 | cmp al,'(' |
2851 | cmp al,'(' |
| 2852 | je jmp_imm |
2852 | je jmp_imm |
| 2853 | mov [base_code],0FFh |
2853 | mov [base_code],0FFh |
| 2854 | cmp al,10h |
2854 | cmp al,10h |
| 2855 | je jmp_reg |
2855 | je jmp_reg |
| 2856 | cmp al,'[' |
2856 | cmp al,'[' |
| 2857 | jne invalid_operand |
2857 | jne invalid_operand |
| 2858 | jmp_mem: |
2858 | jmp_mem: |
| 2859 | cmp [jump_type],1 |
2859 | cmp [jump_type],1 |
| 2860 | je illegal_instruction |
2860 | je illegal_instruction |
| 2861 | call get_address |
2861 | call get_address |
| 2862 | mov edx,eax |
2862 | mov edx,eax |
| 2863 | mov al,[operand_size] |
2863 | mov al,[operand_size] |
| 2864 | or al,al |
2864 | or al,al |
| 2865 | jz jmp_mem_size_not_specified |
2865 | jz jmp_mem_size_not_specified |
| 2866 | cmp al,2 |
2866 | cmp al,2 |
| 2867 | je jmp_mem_16bit |
2867 | je jmp_mem_16bit |
| 2868 | cmp al,4 |
2868 | cmp al,4 |
| 2869 | je jmp_mem_32bit |
2869 | je jmp_mem_32bit |
| 2870 | cmp al,6 |
2870 | cmp al,6 |
| 2871 | je jmp_mem_48bit |
2871 | je jmp_mem_48bit |
| 2872 | cmp al,8 |
2872 | cmp al,8 |
| 2873 | je jmp_mem_64bit |
2873 | je jmp_mem_64bit |
| 2874 | cmp al,10 |
2874 | cmp al,10 |
| 2875 | je jmp_mem_80bit |
2875 | je jmp_mem_80bit |
| 2876 | jmp invalid_operand_size |
2876 | jmp invalid_operand_size |
| 2877 | jmp_mem_size_not_specified: |
2877 | jmp_mem_size_not_specified: |
| 2878 | cmp [jump_type],3 |
2878 | cmp [jump_type],3 |
| 2879 | je jmp_mem_far |
2879 | je jmp_mem_far |
| 2880 | cmp [jump_type],2 |
2880 | cmp [jump_type],2 |
| 2881 | je jmp_mem_near |
2881 | je jmp_mem_near |
| 2882 | cmp [error_line],0 |
2882 | cmp [error_line],0 |
| 2883 | jne jmp_mem_near |
2883 | jne jmp_mem_near |
| 2884 | mov eax,[current_line] |
2884 | mov eax,[current_line] |
| 2885 | mov [error_line],eax |
2885 | mov [error_line],eax |
| 2886 | mov [error],operand_size_not_specified |
2886 | mov [error],operand_size_not_specified |
| 2887 | jmp_mem_near: |
2887 | jmp_mem_near: |
| 2888 | cmp [code_type],16 |
2888 | cmp [code_type],16 |
| 2889 | je jmp_mem_16bit |
2889 | je jmp_mem_16bit |
| 2890 | cmp [code_type],32 |
2890 | cmp [code_type],32 |
| 2891 | je jmp_mem_near_32bit |
2891 | je jmp_mem_near_32bit |
| 2892 | jmp_mem_64bit: |
2892 | jmp_mem_64bit: |
| 2893 | cmp [jump_type],3 |
2893 | cmp [jump_type],3 |
| 2894 | je invalid_operand_size |
2894 | je invalid_operand_size |
| 2895 | cmp [code_type],64 |
2895 | cmp [code_type],64 |
| 2896 | jne illegal_instruction |
2896 | jne illegal_instruction |
| 2897 | jmp instruction_ready |
2897 | jmp instruction_ready |
| 2898 | jmp_mem_far: |
2898 | jmp_mem_far: |
| 2899 | cmp [code_type],16 |
2899 | cmp [code_type],16 |
| 2900 | je jmp_mem_far_32bit |
2900 | je jmp_mem_far_32bit |
| 2901 | jmp_mem_48bit: |
2901 | jmp_mem_48bit: |
| 2902 | call operand_32bit |
2902 | call operand_32bit |
| 2903 | jmp_mem_far_store: |
2903 | jmp_mem_far_store: |
| 2904 | cmp [jump_type],2 |
2904 | cmp [jump_type],2 |
| 2905 | je invalid_operand_size |
2905 | je invalid_operand_size |
| 2906 | inc [postbyte_register] |
2906 | inc [postbyte_register] |
| 2907 | jmp instruction_ready |
2907 | jmp instruction_ready |
| 2908 | jmp_mem_80bit: |
2908 | jmp_mem_80bit: |
| 2909 | call operand_64bit |
2909 | call operand_64bit |
| 2910 | jmp jmp_mem_far_store |
2910 | jmp jmp_mem_far_store |
| 2911 | jmp_mem_far_32bit: |
2911 | jmp_mem_far_32bit: |
| 2912 | call operand_16bit |
2912 | call operand_16bit |
| 2913 | jmp jmp_mem_far_store |
2913 | jmp jmp_mem_far_store |
| 2914 | jmp_mem_32bit: |
2914 | jmp_mem_32bit: |
| 2915 | cmp [jump_type],3 |
2915 | cmp [jump_type],3 |
| 2916 | je jmp_mem_far_32bit |
2916 | je jmp_mem_far_32bit |
| 2917 | cmp [jump_type],2 |
2917 | cmp [jump_type],2 |
| 2918 | je jmp_mem_near_32bit |
2918 | je jmp_mem_near_32bit |
| 2919 | cmp [code_type],16 |
2919 | cmp [code_type],16 |
| 2920 | je jmp_mem_far_32bit |
2920 | je jmp_mem_far_32bit |
| 2921 | jmp_mem_near_32bit: |
2921 | jmp_mem_near_32bit: |
| 2922 | cmp [code_type],64 |
2922 | cmp [code_type],64 |
| 2923 | je illegal_instruction |
2923 | je illegal_instruction |
| 2924 | call operand_32bit |
2924 | call operand_32bit |
| 2925 | jmp instruction_ready |
2925 | jmp instruction_ready |
| 2926 | jmp_mem_16bit: |
2926 | jmp_mem_16bit: |
| 2927 | cmp [jump_type],3 |
2927 | cmp [jump_type],3 |
| 2928 | je invalid_operand_size |
2928 | je invalid_operand_size |
| 2929 | call operand_16bit |
2929 | call operand_16bit |
| 2930 | jmp instruction_ready |
2930 | jmp instruction_ready |
| 2931 | jmp_reg: |
2931 | jmp_reg: |
| 2932 | test [jump_type],1 |
2932 | test [jump_type],1 |
| 2933 | jnz invalid_operand |
2933 | jnz invalid_operand |
| 2934 | lods byte [esi] |
2934 | lods byte [esi] |
| 2935 | call convert_register |
2935 | call convert_register |
| 2936 | mov bl,al |
2936 | mov bl,al |
| 2937 | mov al,ah |
2937 | mov al,ah |
| 2938 | cmp al,2 |
2938 | cmp al,2 |
| 2939 | je jmp_reg_16bit |
2939 | je jmp_reg_16bit |
| 2940 | cmp al,4 |
2940 | cmp al,4 |
| 2941 | je jmp_reg_32bit |
2941 | je jmp_reg_32bit |
| 2942 | cmp al,8 |
2942 | cmp al,8 |
| 2943 | jne invalid_operand_size |
2943 | jne invalid_operand_size |
| 2944 | jmp_reg_64bit: |
2944 | jmp_reg_64bit: |
| 2945 | cmp [code_type],64 |
2945 | cmp [code_type],64 |
| 2946 | jne illegal_instruction |
2946 | jne illegal_instruction |
| 2947 | jmp nomem_instruction_ready |
2947 | jmp nomem_instruction_ready |
| 2948 | jmp_reg_32bit: |
2948 | jmp_reg_32bit: |
| 2949 | cmp [code_type],64 |
2949 | cmp [code_type],64 |
| 2950 | je illegal_instruction |
2950 | je illegal_instruction |
| 2951 | jmp nomem_instruction_ready |
2951 | jmp nomem_instruction_ready |
| 2952 | jmp_reg_16bit: |
2952 | jmp_reg_16bit: |
| 2953 | call operand_16bit |
2953 | call operand_16bit |
| 2954 | jmp nomem_instruction_ready |
2954 | jmp nomem_instruction_ready |
| 2955 | jmp_imm: |
2955 | jmp_imm: |
| 2956 | cmp byte [esi],'.' |
2956 | cmp byte [esi],'.' |
| 2957 | je invalid_value |
2957 | je invalid_value |
| 2958 | mov ebx,esi |
2958 | mov ebx,esi |
| 2959 | dec esi |
2959 | dec esi |
| 2960 | call skip_symbol |
2960 | call skip_symbol |
| 2961 | xchg esi,ebx |
2961 | xchg esi,ebx |
| 2962 | cmp byte [ebx],':' |
2962 | cmp byte [ebx],':' |
| 2963 | je jmp_far |
2963 | je jmp_far |
| 2964 | cmp [jump_type],3 |
2964 | cmp [jump_type],3 |
| 2965 | je invalid_operand |
2965 | je invalid_operand |
| 2966 | jmp_near: |
2966 | jmp_near: |
| 2967 | mov al,[operand_size] |
2967 | mov al,[operand_size] |
| 2968 | cmp al,2 |
2968 | cmp al,2 |
| 2969 | je jmp_imm_16bit |
2969 | je jmp_imm_16bit |
| 2970 | cmp al,4 |
2970 | cmp al,4 |
| 2971 | je jmp_imm_32bit |
2971 | je jmp_imm_32bit |
| 2972 | cmp al,8 |
2972 | cmp al,8 |
| 2973 | je jmp_imm_64bit |
2973 | je jmp_imm_64bit |
| 2974 | or al,al |
2974 | or al,al |
| 2975 | jnz invalid_operand_size |
2975 | jnz invalid_operand_size |
| 2976 | cmp [code_type],16 |
2976 | cmp [code_type],16 |
| 2977 | je jmp_imm_16bit |
2977 | je jmp_imm_16bit |
| 2978 | cmp [code_type],64 |
2978 | cmp [code_type],64 |
| 2979 | je jmp_imm_64bit |
2979 | je jmp_imm_64bit |
| 2980 | jmp_imm_32bit: |
2980 | jmp_imm_32bit: |
| 2981 | cmp [code_type],64 |
2981 | cmp [code_type],64 |
| 2982 | je invalid_operand_size |
2982 | je invalid_operand_size |
| 2983 | call get_address_dword_value |
2983 | call get_address_dword_value |
| 2984 | cmp [code_type],16 |
2984 | cmp [code_type],16 |
| 2985 | jne jmp_imm_32bit_prefix_ok |
2985 | jne jmp_imm_32bit_prefix_ok |
| 2986 | mov byte [edi],66h |
2986 | mov byte [edi],66h |
| 2987 | inc edi |
2987 | inc edi |
| 2988 | jmp_imm_32bit_prefix_ok: |
2988 | jmp_imm_32bit_prefix_ok: |
| 2989 | call calculate_jump_offset |
2989 | call calculate_jump_offset |
| 2990 | cdq |
2990 | cdq |
| 2991 | call check_for_short_jump |
2991 | call check_for_short_jump |
| 2992 | jc jmp_short |
2992 | jc jmp_short |
| 2993 | jmp_imm_32bit_store: |
2993 | jmp_imm_32bit_store: |
| 2994 | mov edx,eax |
2994 | mov edx,eax |
| 2995 | sub edx,3 |
2995 | sub edx,3 |
| 2996 | mov al,[base_code] |
2996 | mov al,[base_code] |
| 2997 | stos byte [edi] |
2997 | stos byte [edi] |
| 2998 | mov eax,edx |
2998 | mov eax,edx |
| 2999 | call mark_relocation |
2999 | call mark_relocation |
| 3000 | stos dword [edi] |
3000 | stos dword [edi] |
| 3001 | jmp instruction_assembled |
3001 | jmp instruction_assembled |
| 3002 | jmp_imm_64bit: |
3002 | jmp_imm_64bit: |
| 3003 | cmp [code_type],64 |
3003 | cmp [code_type],64 |
| 3004 | jne invalid_operand_size |
3004 | jne invalid_operand_size |
| 3005 | call get_address_qword_value |
3005 | call get_address_qword_value |
| 3006 | call calculate_jump_offset |
3006 | call calculate_jump_offset |
| 3007 | mov ecx,edx |
3007 | mov ecx,edx |
| 3008 | cdq |
3008 | cdq |
| 3009 | cmp edx,ecx |
3009 | cmp edx,ecx |
| 3010 | jne value_out_of_range |
3010 | jne value_out_of_range |
| 3011 | call check_for_short_jump |
3011 | call check_for_short_jump |
| 3012 | jnc jmp_imm_32bit_store |
3012 | jnc jmp_imm_32bit_store |
| 3013 | jmp_short: |
3013 | jmp_short: |
| 3014 | mov ah,al |
3014 | mov ah,al |
| 3015 | mov al,0EBh |
3015 | mov al,0EBh |
| 3016 | stos word [edi] |
3016 | stos word [edi] |
| 3017 | jmp instruction_assembled |
3017 | jmp instruction_assembled |
| 3018 | jmp_imm_16bit: |
3018 | jmp_imm_16bit: |
| 3019 | call get_address_word_value |
3019 | call get_address_word_value |
| 3020 | cmp [code_type],16 |
3020 | cmp [code_type],16 |
| 3021 | je jmp_imm_16bit_prefix_ok |
3021 | je jmp_imm_16bit_prefix_ok |
| 3022 | mov byte [edi],66h |
3022 | mov byte [edi],66h |
| 3023 | inc edi |
3023 | inc edi |
| 3024 | jmp_imm_16bit_prefix_ok: |
3024 | jmp_imm_16bit_prefix_ok: |
| 3025 | call calculate_jump_offset |
3025 | call calculate_jump_offset |
| 3026 | cwde |
3026 | cwde |
| 3027 | cdq |
3027 | cdq |
| 3028 | call check_for_short_jump |
3028 | call check_for_short_jump |
| 3029 | jc jmp_short |
3029 | jc jmp_short |
| 3030 | cmp [value_type],0 |
3030 | cmp [value_type],0 |
| 3031 | jne invalid_use_of_symbol |
3031 | jne invalid_use_of_symbol |
| 3032 | mov edx,eax |
3032 | mov edx,eax |
| 3033 | dec edx |
3033 | dec edx |
| 3034 | mov al,[base_code] |
3034 | mov al,[base_code] |
| 3035 | stos byte [edi] |
3035 | stos byte [edi] |
| 3036 | mov eax,edx |
3036 | mov eax,edx |
| 3037 | stos word [edi] |
3037 | stos word [edi] |
| 3038 | jmp instruction_assembled |
3038 | jmp instruction_assembled |
| 3039 | calculate_jump_offset: |
3039 | calculate_jump_offset: |
| 3040 | add edi,2 |
3040 | add edi,2 |
| 3041 | call calculate_relative_offset |
3041 | call calculate_relative_offset |
| 3042 | sub edi,2 |
3042 | sub edi,2 |
| 3043 | ret |
3043 | ret |
| 3044 | check_for_short_jump: |
3044 | check_for_short_jump: |
| 3045 | cmp [jump_type],1 |
3045 | cmp [jump_type],1 |
| 3046 | je forced_short |
3046 | je forced_short |
| 3047 | ja no_short_jump |
3047 | ja no_short_jump |
| 3048 | cmp [base_code],0E8h |
3048 | cmp [base_code],0E8h |
| 3049 | je no_short_jump |
3049 | je no_short_jump |
| 3050 | cmp [value_type],0 |
3050 | cmp [value_type],0 |
| 3051 | jne no_short_jump |
3051 | jne no_short_jump |
| 3052 | cmp eax,80h |
3052 | cmp eax,80h |
| 3053 | jb short_jump |
3053 | jb short_jump |
| 3054 | cmp eax,-80h |
3054 | cmp eax,-80h |
| 3055 | jae short_jump |
3055 | jae short_jump |
| 3056 | no_short_jump: |
3056 | no_short_jump: |
| 3057 | clc |
3057 | clc |
| 3058 | ret |
3058 | ret |
| 3059 | forced_short: |
3059 | forced_short: |
| 3060 | cmp [base_code],0E8h |
3060 | cmp [base_code],0E8h |
| 3061 | je illegal_instruction |
3061 | je illegal_instruction |
| 3062 | cmp [next_pass_needed],0 |
3062 | cmp [next_pass_needed],0 |
| 3063 | jne jmp_short_value_type_ok |
3063 | jne jmp_short_value_type_ok |
| 3064 | cmp [value_type],0 |
3064 | cmp [value_type],0 |
| 3065 | jne invalid_use_of_symbol |
3065 | jne invalid_use_of_symbol |
| 3066 | jmp_short_value_type_ok: |
3066 | jmp_short_value_type_ok: |
| 3067 | cmp eax,-80h |
3067 | cmp eax,-80h |
| 3068 | jae short_jump |
3068 | jae short_jump |
| 3069 | cmp eax,80h |
3069 | cmp eax,80h |
| 3070 | jae jump_out_of_range |
3070 | jae jump_out_of_range |
| 3071 | short_jump: |
3071 | short_jump: |
| 3072 | stc |
3072 | stc |
| 3073 | ret |
3073 | ret |
| 3074 | jump_out_of_range: |
3074 | jump_out_of_range: |
| 3075 | cmp [error_line],0 |
3075 | cmp [error_line],0 |
| 3076 | jne instruction_assembled |
3076 | jne instruction_assembled |
| 3077 | mov eax,[current_line] |
3077 | mov eax,[current_line] |
| 3078 | mov [error_line],eax |
3078 | mov [error_line],eax |
| 3079 | mov [error],relative_jump_out_of_range |
3079 | mov [error],relative_jump_out_of_range |
| 3080 | jmp instruction_assembled |
3080 | jmp instruction_assembled |
| 3081 | jmp_far: |
3081 | jmp_far: |
| 3082 | cmp [jump_type],2 |
3082 | cmp [jump_type],2 |
| 3083 | je invalid_operand |
3083 | je invalid_operand |
| 3084 | cmp [code_type],64 |
3084 | cmp [code_type],64 |
| 3085 | je illegal_instruction |
3085 | je illegal_instruction |
| 3086 | mov al,[extended_code] |
3086 | mov al,[extended_code] |
| 3087 | mov [base_code],al |
3087 | mov [base_code],al |
| 3088 | call get_word_value |
3088 | call get_word_value |
| 3089 | push eax |
3089 | push eax |
| 3090 | inc esi |
3090 | inc esi |
| 3091 | lods byte [esi] |
3091 | lods byte [esi] |
| 3092 | cmp al,'(' |
3092 | cmp al,'(' |
| 3093 | jne invalid_operand |
3093 | jne invalid_operand |
| 3094 | mov al,[value_type] |
3094 | mov al,[value_type] |
| 3095 | push eax [symbol_identifier] |
3095 | push eax [symbol_identifier] |
| 3096 | cmp byte [esi],'.' |
3096 | cmp byte [esi],'.' |
| 3097 | je invalid_value |
3097 | je invalid_value |
| 3098 | mov al,[operand_size] |
3098 | mov al,[operand_size] |
| 3099 | cmp al,4 |
3099 | cmp al,4 |
| 3100 | je jmp_far_16bit |
3100 | je jmp_far_16bit |
| 3101 | cmp al,6 |
3101 | cmp al,6 |
| 3102 | je jmp_far_32bit |
3102 | je jmp_far_32bit |
| 3103 | or al,al |
3103 | or al,al |
| 3104 | jnz invalid_operand_size |
3104 | jnz invalid_operand_size |
| 3105 | cmp [code_type],16 |
3105 | cmp [code_type],16 |
| 3106 | jne jmp_far_32bit |
3106 | jne jmp_far_32bit |
| 3107 | jmp_far_16bit: |
3107 | jmp_far_16bit: |
| 3108 | call get_word_value |
3108 | call get_word_value |
| 3109 | mov ebx,eax |
3109 | mov ebx,eax |
| 3110 | call operand_16bit |
3110 | call operand_16bit |
| 3111 | call store_instruction_code |
3111 | call store_instruction_code |
| 3112 | mov ax,bx |
3112 | mov ax,bx |
| 3113 | call mark_relocation |
3113 | call mark_relocation |
| 3114 | stos word [edi] |
3114 | stos word [edi] |
| 3115 | jmp_far_segment: |
3115 | jmp_far_segment: |
| 3116 | pop [symbol_identifier] eax |
3116 | pop [symbol_identifier] eax |
| 3117 | mov [value_type],al |
3117 | mov [value_type],al |
| 3118 | pop eax |
3118 | pop eax |
| 3119 | call mark_relocation |
3119 | call mark_relocation |
| 3120 | stos word [edi] |
3120 | stos word [edi] |
| 3121 | jmp instruction_assembled |
3121 | jmp instruction_assembled |
| 3122 | jmp_far_32bit: |
3122 | jmp_far_32bit: |
| 3123 | call get_dword_value |
3123 | call get_dword_value |
| 3124 | mov ebx,eax |
3124 | mov ebx,eax |
| 3125 | call operand_32bit |
3125 | call operand_32bit |
| 3126 | call store_instruction_code |
3126 | call store_instruction_code |
| 3127 | mov eax,ebx |
3127 | mov eax,ebx |
| 3128 | call mark_relocation |
3128 | call mark_relocation |
| 3129 | stos dword [edi] |
3129 | stos dword [edi] |
| 3130 | jmp jmp_far_segment |
3130 | jmp jmp_far_segment |
| 3131 | conditional_jump: |
3131 | conditional_jump: |
| 3132 | mov [base_code],al |
3132 | mov [base_code],al |
| 3133 | lods byte [esi] |
3133 | lods byte [esi] |
| 3134 | call get_jump_operator |
3134 | call get_jump_operator |
| 3135 | cmp [jump_type],3 |
3135 | cmp [jump_type],3 |
| 3136 | je invalid_operand |
3136 | je invalid_operand |
| 3137 | call get_size_operator |
3137 | call get_size_operator |
| 3138 | cmp al,'(' |
3138 | cmp al,'(' |
| 3139 | jne invalid_operand |
3139 | jne invalid_operand |
| 3140 | cmp byte [esi],'.' |
3140 | cmp byte [esi],'.' |
| 3141 | je invalid_value |
3141 | je invalid_value |
| 3142 | mov al,[operand_size] |
3142 | mov al,[operand_size] |
| 3143 | cmp al,2 |
3143 | cmp al,2 |
| 3144 | je conditional_jump_16bit |
3144 | je conditional_jump_16bit |
| 3145 | cmp al,4 |
3145 | cmp al,4 |
| 3146 | je conditional_jump_32bit |
3146 | je conditional_jump_32bit |
| 3147 | cmp al,8 |
3147 | cmp al,8 |
| 3148 | je conditional_jump_64bit |
3148 | je conditional_jump_64bit |
| 3149 | or al,al |
3149 | or al,al |
| 3150 | jnz invalid_operand_size |
3150 | jnz invalid_operand_size |
| 3151 | cmp [code_type],16 |
3151 | cmp [code_type],16 |
| 3152 | je conditional_jump_16bit |
3152 | je conditional_jump_16bit |
| 3153 | cmp [code_type],64 |
3153 | cmp [code_type],64 |
| 3154 | je conditional_jump_64bit |
3154 | je conditional_jump_64bit |
| 3155 | conditional_jump_32bit: |
3155 | conditional_jump_32bit: |
| 3156 | cmp [code_type],64 |
3156 | cmp [code_type],64 |
| 3157 | je invalid_operand_size |
3157 | je invalid_operand_size |
| 3158 | call get_address_dword_value |
3158 | call get_address_dword_value |
| 3159 | cmp [code_type],16 |
3159 | cmp [code_type],16 |
| 3160 | jne conditional_jump_32bit_prefix_ok |
3160 | jne conditional_jump_32bit_prefix_ok |
| 3161 | mov byte [edi],66h |
3161 | mov byte [edi],66h |
| 3162 | inc edi |
3162 | inc edi |
| 3163 | conditional_jump_32bit_prefix_ok: |
3163 | conditional_jump_32bit_prefix_ok: |
| 3164 | call calculate_jump_offset |
3164 | call calculate_jump_offset |
| 3165 | cdq |
3165 | cdq |
| 3166 | call check_for_short_jump |
3166 | call check_for_short_jump |
| 3167 | jc conditional_jump_short |
3167 | jc conditional_jump_short |
| 3168 | conditional_jump_32bit_store: |
3168 | conditional_jump_32bit_store: |
| 3169 | mov edx,eax |
3169 | mov edx,eax |
| 3170 | sub edx,4 |
3170 | sub edx,4 |
| 3171 | mov ah,[base_code] |
3171 | mov ah,[base_code] |
| 3172 | add ah,10h |
3172 | add ah,10h |
| 3173 | mov al,0Fh |
3173 | mov al,0Fh |
| 3174 | stos word [edi] |
3174 | stos word [edi] |
| 3175 | mov eax,edx |
3175 | mov eax,edx |
| 3176 | call mark_relocation |
3176 | call mark_relocation |
| 3177 | stos dword [edi] |
3177 | stos dword [edi] |
| 3178 | jmp instruction_assembled |
3178 | jmp instruction_assembled |
| 3179 | conditional_jump_64bit: |
3179 | conditional_jump_64bit: |
| 3180 | cmp [code_type],64 |
3180 | cmp [code_type],64 |
| 3181 | jne invalid_operand_size |
3181 | jne invalid_operand_size |
| 3182 | call get_address_qword_value |
3182 | call get_address_qword_value |
| 3183 | call calculate_jump_offset |
3183 | call calculate_jump_offset |
| 3184 | mov ecx,edx |
3184 | mov ecx,edx |
| 3185 | cdq |
3185 | cdq |
| 3186 | cmp edx,ecx |
3186 | cmp edx,ecx |
| 3187 | jne value_out_of_range |
3187 | jne value_out_of_range |
| 3188 | call check_for_short_jump |
3188 | call check_for_short_jump |
| 3189 | jnc conditional_jump_32bit_store |
3189 | jnc conditional_jump_32bit_store |
| 3190 | conditional_jump_short: |
3190 | conditional_jump_short: |
| 3191 | mov ah,al |
3191 | mov ah,al |
| 3192 | mov al,[base_code] |
3192 | mov al,[base_code] |
| 3193 | stos word [edi] |
3193 | stos word [edi] |
| 3194 | jmp instruction_assembled |
3194 | jmp instruction_assembled |
| 3195 | conditional_jump_16bit: |
3195 | conditional_jump_16bit: |
| 3196 | call get_address_word_value |
3196 | call get_address_word_value |
| 3197 | cmp [code_type],16 |
3197 | cmp [code_type],16 |
| 3198 | je conditional_jump_16bit_prefix_ok |
3198 | je conditional_jump_16bit_prefix_ok |
| 3199 | mov byte [edi],66h |
3199 | mov byte [edi],66h |
| 3200 | inc edi |
3200 | inc edi |
| 3201 | conditional_jump_16bit_prefix_ok: |
3201 | conditional_jump_16bit_prefix_ok: |
| 3202 | call calculate_jump_offset |
3202 | call calculate_jump_offset |
| 3203 | cwde |
3203 | cwde |
| 3204 | cdq |
3204 | cdq |
| 3205 | call check_for_short_jump |
3205 | call check_for_short_jump |
| 3206 | jc conditional_jump_short |
3206 | jc conditional_jump_short |
| 3207 | cmp [value_type],0 |
3207 | cmp [value_type],0 |
| 3208 | jne invalid_use_of_symbol |
3208 | jne invalid_use_of_symbol |
| 3209 | mov edx,eax |
3209 | mov edx,eax |
| 3210 | sub edx,2 |
3210 | sub edx,2 |
| 3211 | mov ah,[base_code] |
3211 | mov ah,[base_code] |
| 3212 | add ah,10h |
3212 | add ah,10h |
| 3213 | mov al,0Fh |
3213 | mov al,0Fh |
| 3214 | stos word [edi] |
3214 | stos word [edi] |
| 3215 | mov eax,edx |
3215 | mov eax,edx |
| 3216 | stos word [edi] |
3216 | stos word [edi] |
| 3217 | jmp instruction_assembled |
3217 | jmp instruction_assembled |
| 3218 | loop_instruction_16bit: |
3218 | loop_instruction_16bit: |
| 3219 | cmp [code_type],64 |
3219 | cmp [code_type],64 |
| 3220 | je illegal_instruction |
3220 | je illegal_instruction |
| 3221 | cmp [code_type],16 |
3221 | cmp [code_type],16 |
| 3222 | je loop_instruction |
3222 | je loop_instruction |
| 3223 | mov [operand_prefix],67h |
3223 | mov [operand_prefix],67h |
| 3224 | jmp loop_instruction |
3224 | jmp loop_instruction |
| 3225 | loop_instruction_32bit: |
3225 | loop_instruction_32bit: |
| 3226 | cmp [code_type],32 |
3226 | cmp [code_type],32 |
| 3227 | je loop_instruction |
3227 | je loop_instruction |
| 3228 | mov [operand_prefix],67h |
3228 | mov [operand_prefix],67h |
| 3229 | jmp loop_instruction |
3229 | jmp loop_instruction |
| 3230 | loop_instruction_64bit: |
3230 | loop_instruction_64bit: |
| 3231 | cmp [code_type],64 |
3231 | cmp [code_type],64 |
| 3232 | jne illegal_instruction |
3232 | jne illegal_instruction |
| 3233 | loop_instruction: |
3233 | loop_instruction: |
| 3234 | mov [base_code],al |
3234 | mov [base_code],al |
| 3235 | lods byte [esi] |
3235 | lods byte [esi] |
| 3236 | call get_jump_operator |
3236 | call get_jump_operator |
| 3237 | cmp [jump_type],1 |
3237 | cmp [jump_type],1 |
| 3238 | ja invalid_operand |
3238 | ja invalid_operand |
| 3239 | call get_size_operator |
3239 | call get_size_operator |
| 3240 | cmp al,'(' |
3240 | cmp al,'(' |
| 3241 | jne invalid_operand |
3241 | jne invalid_operand |
| 3242 | cmp byte [esi],'.' |
3242 | cmp byte [esi],'.' |
| 3243 | je invalid_value |
3243 | je invalid_value |
| 3244 | mov al,[operand_size] |
3244 | mov al,[operand_size] |
| 3245 | cmp al,2 |
3245 | cmp al,2 |
| 3246 | je loop_jump_16bit |
3246 | je loop_jump_16bit |
| 3247 | cmp al,4 |
3247 | cmp al,4 |
| 3248 | je loop_jump_32bit |
3248 | je loop_jump_32bit |
| 3249 | cmp al,8 |
3249 | cmp al,8 |
| 3250 | je loop_jump_64bit |
3250 | je loop_jump_64bit |
| 3251 | or al,al |
3251 | or al,al |
| 3252 | jnz invalid_operand_size |
3252 | jnz invalid_operand_size |
| 3253 | cmp [code_type],16 |
3253 | cmp [code_type],16 |
| 3254 | je loop_jump_16bit |
3254 | je loop_jump_16bit |
| 3255 | cmp [code_type],64 |
3255 | cmp [code_type],64 |
| 3256 | je loop_jump_64bit |
3256 | je loop_jump_64bit |
| 3257 | loop_jump_32bit: |
3257 | loop_jump_32bit: |
| 3258 | cmp [code_type],64 |
3258 | cmp [code_type],64 |
| 3259 | je invalid_operand_size |
3259 | je invalid_operand_size |
| 3260 | call get_address_dword_value |
3260 | call get_address_dword_value |
| 3261 | cmp [code_type],16 |
3261 | cmp [code_type],16 |
| 3262 | jne loop_jump_32bit_prefix_ok |
3262 | jne loop_jump_32bit_prefix_ok |
| 3263 | mov byte [edi],66h |
3263 | mov byte [edi],66h |
| 3264 | inc edi |
3264 | inc edi |
| 3265 | loop_jump_32bit_prefix_ok: |
3265 | loop_jump_32bit_prefix_ok: |
| 3266 | call loop_counter_size |
3266 | call loop_counter_size |
| 3267 | call calculate_jump_offset |
3267 | call calculate_jump_offset |
| 3268 | cdq |
3268 | cdq |
| 3269 | make_loop_jump: |
3269 | make_loop_jump: |
| 3270 | call check_for_short_jump |
3270 | call check_for_short_jump |
| 3271 | jc conditional_jump_short |
3271 | jc conditional_jump_short |
| 3272 | jmp jump_out_of_range |
3272 | jmp jump_out_of_range |
| 3273 | loop_counter_size: |
3273 | loop_counter_size: |
| 3274 | cmp [operand_prefix],0 |
3274 | cmp [operand_prefix],0 |
| 3275 | je loop_counter_size_ok |
3275 | je loop_counter_size_ok |
| 3276 | push eax |
3276 | push eax |
| 3277 | mov al,[operand_prefix] |
3277 | mov al,[operand_prefix] |
| 3278 | stos byte [edi] |
3278 | stos byte [edi] |
| 3279 | pop eax |
3279 | pop eax |
| 3280 | loop_counter_size_ok: |
3280 | loop_counter_size_ok: |
| 3281 | ret |
3281 | ret |
| 3282 | loop_jump_64bit: |
3282 | loop_jump_64bit: |
| 3283 | cmp [code_type],64 |
3283 | cmp [code_type],64 |
| 3284 | jne invalid_operand_size |
3284 | jne invalid_operand_size |
| 3285 | call get_address_qword_value |
3285 | call get_address_qword_value |
| 3286 | call calculate_jump_offset |
3286 | call calculate_jump_offset |
| 3287 | mov ecx,edx |
3287 | mov ecx,edx |
| 3288 | cdq |
3288 | cdq |
| 3289 | cmp edx,ecx |
3289 | cmp edx,ecx |
| 3290 | jne value_out_of_range |
3290 | jne value_out_of_range |
| 3291 | jmp make_loop_jump |
3291 | jmp make_loop_jump |
| 3292 | loop_jump_16bit: |
3292 | loop_jump_16bit: |
| 3293 | call get_address_word_value |
3293 | call get_address_word_value |
| 3294 | cmp [code_type],16 |
3294 | cmp [code_type],16 |
| 3295 | je loop_jump_16bit_prefix_ok |
3295 | je loop_jump_16bit_prefix_ok |
| 3296 | mov byte [edi],66h |
3296 | mov byte [edi],66h |
| 3297 | inc edi |
3297 | inc edi |
| 3298 | loop_jump_16bit_prefix_ok: |
3298 | loop_jump_16bit_prefix_ok: |
| 3299 | call loop_counter_size |
3299 | call loop_counter_size |
| 3300 | call calculate_jump_offset |
3300 | call calculate_jump_offset |
| 3301 | cwde |
3301 | cwde |
| 3302 | cdq |
3302 | cdq |
| 3303 | jmp make_loop_jump |
3303 | jmp make_loop_jump |
| 3304 | 3304 | ||
| 3305 | movs_instruction: |
3305 | movs_instruction: |
| 3306 | lods byte [esi] |
3306 | lods byte [esi] |
| 3307 | call get_size_operator |
3307 | call get_size_operator |
| 3308 | cmp al,'[' |
3308 | cmp al,'[' |
| 3309 | jne invalid_operand |
3309 | jne invalid_operand |
| 3310 | call get_address |
3310 | call get_address |
| 3311 | or eax,eax |
3311 | or eax,eax |
| 3312 | jnz invalid_address |
3312 | jnz invalid_address |
| 3313 | or bl,ch |
3313 | or bl,ch |
| 3314 | jnz invalid_address |
3314 | jnz invalid_address |
| 3315 | cmp [segment_register],1 |
3315 | cmp [segment_register],1 |
| 3316 | ja invalid_address |
3316 | ja invalid_address |
| 3317 | push ebx |
3317 | push ebx |
| 3318 | lods byte [esi] |
3318 | lods byte [esi] |
| 3319 | cmp al,',' |
3319 | cmp al,',' |
| 3320 | jne invalid_operand |
3320 | jne invalid_operand |
| 3321 | lods byte [esi] |
3321 | lods byte [esi] |
| 3322 | call get_size_operator |
3322 | call get_size_operator |
| 3323 | cmp al,'[' |
3323 | cmp al,'[' |
| 3324 | jne invalid_operand |
3324 | jne invalid_operand |
| 3325 | call get_address |
3325 | call get_address |
| 3326 | pop edx |
3326 | pop edx |
| 3327 | or eax,eax |
3327 | or eax,eax |
| 3328 | jnz invalid_address |
3328 | jnz invalid_address |
| 3329 | or bl,ch |
3329 | or bl,ch |
| 3330 | jnz invalid_address |
3330 | jnz invalid_address |
| 3331 | mov al,dh |
3331 | mov al,dh |
| 3332 | mov ah,bh |
3332 | mov ah,bh |
| 3333 | shr al,4 |
3333 | shr al,4 |
| 3334 | shr ah,4 |
3334 | shr ah,4 |
| 3335 | cmp al,ah |
3335 | cmp al,ah |
| 3336 | jne address_sizes_do_not_agree |
3336 | jne address_sizes_do_not_agree |
| 3337 | and bh,111b |
3337 | and bh,111b |
| 3338 | and dh,111b |
3338 | and dh,111b |
| 3339 | cmp bh,6 |
3339 | cmp bh,6 |
| 3340 | jne invalid_address |
3340 | jne invalid_address |
| 3341 | cmp dh,7 |
3341 | cmp dh,7 |
| 3342 | jne invalid_address |
3342 | jne invalid_address |
| 3343 | cmp al,2 |
3343 | cmp al,2 |
| 3344 | je movs_address_16bit |
3344 | je movs_address_16bit |
| 3345 | cmp al,4 |
3345 | cmp al,4 |
| 3346 | je movs_address_32bit |
3346 | je movs_address_32bit |
| 3347 | cmp [code_type],64 |
3347 | cmp [code_type],64 |
| 3348 | jne invalid_address_size |
3348 | jne invalid_address_size |
| 3349 | jmp movs_store |
3349 | jmp movs_store |
| 3350 | movs_address_32bit: |
3350 | movs_address_32bit: |
| 3351 | call address_32bit_prefix |
3351 | call address_32bit_prefix |
| 3352 | jmp movs_store |
3352 | jmp movs_store |
| 3353 | movs_address_16bit: |
3353 | movs_address_16bit: |
| 3354 | cmp [code_type],64 |
3354 | cmp [code_type],64 |
| 3355 | je invalid_address_size |
3355 | je invalid_address_size |
| 3356 | call address_16bit_prefix |
3356 | call address_16bit_prefix |
| 3357 | movs_store: |
3357 | movs_store: |
| 3358 | cmp [segment_register],4 |
3358 | cmp [segment_register],4 |
| 3359 | je movs_segment_ok |
3359 | je movs_segment_ok |
| 3360 | call store_segment_prefix |
3360 | call store_segment_prefix |
| 3361 | movs_segment_ok: |
3361 | movs_segment_ok: |
| 3362 | mov al,0A4h |
3362 | mov al,0A4h |
| 3363 | movs_check_size: |
3363 | movs_check_size: |
| 3364 | mov bl,[operand_size] |
3364 | mov bl,[operand_size] |
| 3365 | cmp bl,1 |
3365 | cmp bl,1 |
| 3366 | je simple_instruction |
3366 | je simple_instruction |
| 3367 | inc al |
3367 | inc al |
| 3368 | cmp bl,2 |
3368 | cmp bl,2 |
| 3369 | je simple_instruction_16bit |
3369 | je simple_instruction_16bit |
| 3370 | cmp bl,4 |
3370 | cmp bl,4 |
| 3371 | je simple_instruction_32bit |
3371 | je simple_instruction_32bit |
| 3372 | cmp bl,8 |
3372 | cmp bl,8 |
| 3373 | je simple_instruction_64bit |
3373 | je simple_instruction_64bit |
| 3374 | or bl,bl |
3374 | or bl,bl |
| 3375 | jnz invalid_operand_size |
3375 | jnz invalid_operand_size |
| 3376 | cmp [error_line],0 |
3376 | cmp [error_line],0 |
| 3377 | jne simple_instruction |
3377 | jne simple_instruction |
| 3378 | mov ebx,[current_line] |
3378 | mov ebx,[current_line] |
| 3379 | mov [error_line],ebx |
3379 | mov [error_line],ebx |
| 3380 | mov [error],operand_size_not_specified |
3380 | mov [error],operand_size_not_specified |
| 3381 | jmp simple_instruction |
3381 | jmp simple_instruction |
| 3382 | lods_instruction: |
3382 | lods_instruction: |
| 3383 | lods byte [esi] |
3383 | lods byte [esi] |
| 3384 | call get_size_operator |
3384 | call get_size_operator |
| 3385 | cmp al,'[' |
3385 | cmp al,'[' |
| 3386 | jne invalid_operand |
3386 | jne invalid_operand |
| 3387 | call get_address |
3387 | call get_address |
| 3388 | or eax,eax |
3388 | or eax,eax |
| 3389 | jnz invalid_address |
3389 | jnz invalid_address |
| 3390 | or bl,ch |
3390 | or bl,ch |
| 3391 | jnz invalid_address |
3391 | jnz invalid_address |
| 3392 | cmp bh,26h |
3392 | cmp bh,26h |
| 3393 | je lods_address_16bit |
3393 | je lods_address_16bit |
| 3394 | cmp bh,46h |
3394 | cmp bh,46h |
| 3395 | je lods_address_32bit |
3395 | je lods_address_32bit |
| 3396 | cmp bh,86h |
3396 | cmp bh,86h |
| 3397 | jne invalid_address |
3397 | jne invalid_address |
| 3398 | cmp [code_type],64 |
3398 | cmp [code_type],64 |
| 3399 | jne invalid_address_size |
3399 | jne invalid_address_size |
| 3400 | jmp lods_store |
3400 | jmp lods_store |
| 3401 | lods_address_32bit: |
3401 | lods_address_32bit: |
| 3402 | call address_32bit_prefix |
3402 | call address_32bit_prefix |
| 3403 | jmp lods_store |
3403 | jmp lods_store |
| 3404 | lods_address_16bit: |
3404 | lods_address_16bit: |
| 3405 | cmp [code_type],64 |
3405 | cmp [code_type],64 |
| 3406 | je invalid_address_size |
3406 | je invalid_address_size |
| 3407 | call address_16bit_prefix |
3407 | call address_16bit_prefix |
| 3408 | lods_store: |
3408 | lods_store: |
| 3409 | cmp [segment_register],4 |
3409 | cmp [segment_register],4 |
| 3410 | je lods_segment_ok |
3410 | je lods_segment_ok |
| 3411 | call store_segment_prefix |
3411 | call store_segment_prefix |
| 3412 | lods_segment_ok: |
3412 | lods_segment_ok: |
| 3413 | mov al,0ACh |
3413 | mov al,0ACh |
| 3414 | jmp movs_check_size |
3414 | jmp movs_check_size |
| 3415 | stos_instruction: |
3415 | stos_instruction: |
| 3416 | mov [base_code],al |
3416 | mov [base_code],al |
| 3417 | lods byte [esi] |
3417 | lods byte [esi] |
| 3418 | call get_size_operator |
3418 | call get_size_operator |
| 3419 | cmp al,'[' |
3419 | cmp al,'[' |
| 3420 | jne invalid_operand |
3420 | jne invalid_operand |
| 3421 | call get_address |
3421 | call get_address |
| 3422 | or eax,eax |
3422 | or eax,eax |
| 3423 | jnz invalid_address |
3423 | jnz invalid_address |
| 3424 | or bl,ch |
3424 | or bl,ch |
| 3425 | jnz invalid_address |
3425 | jnz invalid_address |
| 3426 | cmp bh,27h |
3426 | cmp bh,27h |
| 3427 | je stos_address_16bit |
3427 | je stos_address_16bit |
| 3428 | cmp bh,47h |
3428 | cmp bh,47h |
| 3429 | je stos_address_32bit |
3429 | je stos_address_32bit |
| 3430 | cmp bh,87h |
3430 | cmp bh,87h |
| 3431 | jne invalid_address |
3431 | jne invalid_address |
| 3432 | cmp [code_type],64 |
3432 | cmp [code_type],64 |
| 3433 | jne invalid_address_size |
3433 | jne invalid_address_size |
| 3434 | jmp stos_store |
3434 | jmp stos_store |
| 3435 | stos_address_32bit: |
3435 | stos_address_32bit: |
| 3436 | call address_32bit_prefix |
3436 | call address_32bit_prefix |
| 3437 | jmp stos_store |
3437 | jmp stos_store |
| 3438 | stos_address_16bit: |
3438 | stos_address_16bit: |
| 3439 | cmp [code_type],64 |
3439 | cmp [code_type],64 |
| 3440 | je invalid_address_size |
3440 | je invalid_address_size |
| 3441 | call address_16bit_prefix |
3441 | call address_16bit_prefix |
| 3442 | stos_store: |
3442 | stos_store: |
| 3443 | cmp [segment_register],1 |
3443 | cmp [segment_register],1 |
| 3444 | ja invalid_address |
3444 | ja invalid_address |
| 3445 | mov al,[base_code] |
3445 | mov al,[base_code] |
| 3446 | jmp movs_check_size |
3446 | jmp movs_check_size |
| 3447 | cmps_instruction: |
3447 | cmps_instruction: |
| 3448 | lods byte [esi] |
3448 | lods byte [esi] |
| 3449 | call get_size_operator |
3449 | call get_size_operator |
| 3450 | cmp al,'[' |
3450 | cmp al,'[' |
| 3451 | jne invalid_operand |
3451 | jne invalid_operand |
| 3452 | call get_address |
3452 | call get_address |
| 3453 | or eax,eax |
3453 | or eax,eax |
| 3454 | jnz invalid_address |
3454 | jnz invalid_address |
| 3455 | or bl,ch |
3455 | or bl,ch |
| 3456 | jnz invalid_address |
3456 | jnz invalid_address |
| 3457 | mov al,[segment_register] |
3457 | mov al,[segment_register] |
| 3458 | push eax ebx |
3458 | push eax ebx |
| 3459 | lods byte [esi] |
3459 | lods byte [esi] |
| 3460 | cmp al,',' |
3460 | cmp al,',' |
| 3461 | jne invalid_operand |
3461 | jne invalid_operand |
| 3462 | lods byte [esi] |
3462 | lods byte [esi] |
| 3463 | call get_size_operator |
3463 | call get_size_operator |
| 3464 | cmp al,'[' |
3464 | cmp al,'[' |
| 3465 | jne invalid_operand |
3465 | jne invalid_operand |
| 3466 | call get_address |
3466 | call get_address |
| 3467 | or eax,eax |
3467 | or eax,eax |
| 3468 | jnz invalid_address |
3468 | jnz invalid_address |
| 3469 | or bl,ch |
3469 | or bl,ch |
| 3470 | jnz invalid_address |
3470 | jnz invalid_address |
| 3471 | pop edx eax |
3471 | pop edx eax |
| 3472 | cmp [segment_register],1 |
3472 | cmp [segment_register],1 |
| 3473 | ja invalid_address |
3473 | ja invalid_address |
| 3474 | mov [segment_register],al |
3474 | mov [segment_register],al |
| 3475 | mov al,dh |
3475 | mov al,dh |
| 3476 | mov ah,bh |
3476 | mov ah,bh |
| 3477 | shr al,4 |
3477 | shr al,4 |
| 3478 | shr ah,4 |
3478 | shr ah,4 |
| 3479 | cmp al,ah |
3479 | cmp al,ah |
| 3480 | jne address_sizes_do_not_agree |
3480 | jne address_sizes_do_not_agree |
| 3481 | and bh,111b |
3481 | and bh,111b |
| 3482 | and dh,111b |
3482 | and dh,111b |
| 3483 | cmp bh,7 |
3483 | cmp bh,7 |
| 3484 | jne invalid_address |
3484 | jne invalid_address |
| 3485 | cmp dh,6 |
3485 | cmp dh,6 |
| 3486 | jne invalid_address |
3486 | jne invalid_address |
| 3487 | cmp al,2 |
3487 | cmp al,2 |
| 3488 | je cmps_address_16bit |
3488 | je cmps_address_16bit |
| 3489 | cmp al,4 |
3489 | cmp al,4 |
| 3490 | je cmps_address_32bit |
3490 | je cmps_address_32bit |
| 3491 | cmp [code_type],64 |
3491 | cmp [code_type],64 |
| 3492 | jne invalid_address_size |
3492 | jne invalid_address_size |
| 3493 | jmp cmps_store |
3493 | jmp cmps_store |
| 3494 | cmps_address_32bit: |
3494 | cmps_address_32bit: |
| 3495 | call address_32bit_prefix |
3495 | call address_32bit_prefix |
| 3496 | jmp cmps_store |
3496 | jmp cmps_store |
| 3497 | cmps_address_16bit: |
3497 | cmps_address_16bit: |
| 3498 | cmp [code_type],64 |
3498 | cmp [code_type],64 |
| 3499 | je invalid_address_size |
3499 | je invalid_address_size |
| 3500 | call address_16bit_prefix |
3500 | call address_16bit_prefix |
| 3501 | cmps_store: |
3501 | cmps_store: |
| 3502 | cmp [segment_register],4 |
3502 | cmp [segment_register],4 |
| 3503 | je cmps_segment_ok |
3503 | je cmps_segment_ok |
| 3504 | call store_segment_prefix |
3504 | call store_segment_prefix |
| 3505 | cmps_segment_ok: |
3505 | cmps_segment_ok: |
| 3506 | mov al,0A6h |
3506 | mov al,0A6h |
| 3507 | jmp movs_check_size |
3507 | jmp movs_check_size |
| 3508 | ins_instruction: |
3508 | ins_instruction: |
| 3509 | lods byte [esi] |
3509 | lods byte [esi] |
| 3510 | call get_size_operator |
3510 | call get_size_operator |
| 3511 | cmp al,'[' |
3511 | cmp al,'[' |
| 3512 | jne invalid_operand |
3512 | jne invalid_operand |
| 3513 | call get_address |
3513 | call get_address |
| 3514 | or eax,eax |
3514 | or eax,eax |
| 3515 | jnz invalid_address |
3515 | jnz invalid_address |
| 3516 | or bl,ch |
3516 | or bl,ch |
| 3517 | jnz invalid_address |
3517 | jnz invalid_address |
| 3518 | cmp bh,27h |
3518 | cmp bh,27h |
| 3519 | je ins_address_16bit |
3519 | je ins_address_16bit |
| 3520 | cmp bh,47h |
3520 | cmp bh,47h |
| 3521 | je ins_address_32bit |
3521 | je ins_address_32bit |
| 3522 | cmp bh,87h |
3522 | cmp bh,87h |
| 3523 | jne invalid_address |
3523 | jne invalid_address |
| 3524 | cmp [code_type],64 |
3524 | cmp [code_type],64 |
| 3525 | jne invalid_address_size |
3525 | jne invalid_address_size |
| 3526 | jmp ins_store |
3526 | jmp ins_store |
| 3527 | ins_address_32bit: |
3527 | ins_address_32bit: |
| 3528 | call address_32bit_prefix |
3528 | call address_32bit_prefix |
| 3529 | jmp ins_store |
3529 | jmp ins_store |
| 3530 | ins_address_16bit: |
3530 | ins_address_16bit: |
| 3531 | cmp [code_type],64 |
3531 | cmp [code_type],64 |
| 3532 | je invalid_address_size |
3532 | je invalid_address_size |
| 3533 | call address_16bit_prefix |
3533 | call address_16bit_prefix |
| 3534 | ins_store: |
3534 | ins_store: |
| 3535 | cmp [segment_register],1 |
3535 | cmp [segment_register],1 |
| 3536 | ja invalid_address |
3536 | ja invalid_address |
| 3537 | lods byte [esi] |
3537 | lods byte [esi] |
| 3538 | cmp al,',' |
3538 | cmp al,',' |
| 3539 | jne invalid_operand |
3539 | jne invalid_operand |
| 3540 | lods byte [esi] |
3540 | lods byte [esi] |
| 3541 | cmp al,10h |
3541 | cmp al,10h |
| 3542 | jne invalid_operand |
3542 | jne invalid_operand |
| 3543 | lods byte [esi] |
3543 | lods byte [esi] |
| 3544 | cmp al,22h |
3544 | cmp al,22h |
| 3545 | jne invalid_operand |
3545 | jne invalid_operand |
| 3546 | mov al,6Ch |
3546 | mov al,6Ch |
| 3547 | ins_check_size: |
3547 | ins_check_size: |
| 3548 | cmp [operand_size],8 |
3548 | cmp [operand_size],8 |
| 3549 | jne movs_check_size |
3549 | jne movs_check_size |
| 3550 | jmp invalid_operand_size |
3550 | jmp invalid_operand_size |
| 3551 | outs_instruction: |
3551 | outs_instruction: |
| 3552 | lods byte [esi] |
3552 | lods byte [esi] |
| 3553 | cmp al,10h |
3553 | cmp al,10h |
| 3554 | jne invalid_operand |
3554 | jne invalid_operand |
| 3555 | lods byte [esi] |
3555 | lods byte [esi] |
| 3556 | cmp al,22h |
3556 | cmp al,22h |
| 3557 | jne invalid_operand |
3557 | jne invalid_operand |
| 3558 | lods byte [esi] |
3558 | lods byte [esi] |
| 3559 | cmp al,',' |
3559 | cmp al,',' |
| 3560 | jne invalid_operand |
3560 | jne invalid_operand |
| 3561 | lods byte [esi] |
3561 | lods byte [esi] |
| 3562 | call get_size_operator |
3562 | call get_size_operator |
| 3563 | cmp al,'[' |
3563 | cmp al,'[' |
| 3564 | jne invalid_operand |
3564 | jne invalid_operand |
| 3565 | call get_address |
3565 | call get_address |
| 3566 | or eax,eax |
3566 | or eax,eax |
| 3567 | jnz invalid_address |
3567 | jnz invalid_address |
| 3568 | or bl,ch |
3568 | or bl,ch |
| 3569 | jnz invalid_address |
3569 | jnz invalid_address |
| 3570 | cmp bh,26h |
3570 | cmp bh,26h |
| 3571 | je outs_address_16bit |
3571 | je outs_address_16bit |
| 3572 | cmp bh,46h |
3572 | cmp bh,46h |
| 3573 | je outs_address_32bit |
3573 | je outs_address_32bit |
| 3574 | cmp bh,86h |
3574 | cmp bh,86h |
| 3575 | jne invalid_address |
3575 | jne invalid_address |
| 3576 | cmp [code_type],64 |
3576 | cmp [code_type],64 |
| 3577 | jne invalid_address_size |
3577 | jne invalid_address_size |
| 3578 | jmp outs_store |
3578 | jmp outs_store |
| 3579 | outs_address_32bit: |
3579 | outs_address_32bit: |
| 3580 | call address_32bit_prefix |
3580 | call address_32bit_prefix |
| 3581 | jmp outs_store |
3581 | jmp outs_store |
| 3582 | outs_address_16bit: |
3582 | outs_address_16bit: |
| 3583 | cmp [code_type],64 |
3583 | cmp [code_type],64 |
| 3584 | je invalid_address_size |
3584 | je invalid_address_size |
| 3585 | call address_16bit_prefix |
3585 | call address_16bit_prefix |
| 3586 | outs_store: |
3586 | outs_store: |
| 3587 | cmp [segment_register],4 |
3587 | cmp [segment_register],4 |
| 3588 | je outs_segment_ok |
3588 | je outs_segment_ok |
| 3589 | call store_segment_prefix |
3589 | call store_segment_prefix |
| 3590 | outs_segment_ok: |
3590 | outs_segment_ok: |
| 3591 | mov al,6Eh |
3591 | mov al,6Eh |
| 3592 | jmp ins_check_size |
3592 | jmp ins_check_size |
| 3593 | xlat_instruction: |
3593 | xlat_instruction: |
| 3594 | lods byte [esi] |
3594 | lods byte [esi] |
| 3595 | call get_size_operator |
3595 | call get_size_operator |
| 3596 | cmp al,'[' |
3596 | cmp al,'[' |
| 3597 | jne invalid_operand |
3597 | jne invalid_operand |
| 3598 | call get_address |
3598 | call get_address |
| 3599 | or eax,eax |
3599 | or eax,eax |
| 3600 | jnz invalid_address |
3600 | jnz invalid_address |
| 3601 | or bl,ch |
3601 | or bl,ch |
| 3602 | jnz invalid_address |
3602 | jnz invalid_address |
| 3603 | cmp bh,23h |
3603 | cmp bh,23h |
| 3604 | je xlat_address_16bit |
3604 | je xlat_address_16bit |
| 3605 | cmp bh,43h |
3605 | cmp bh,43h |
| 3606 | je xlat_address_32bit |
3606 | je xlat_address_32bit |
| 3607 | cmp bh,83h |
3607 | cmp bh,83h |
| 3608 | jne invalid_address |
3608 | jne invalid_address |
| 3609 | cmp [code_type],64 |
3609 | cmp [code_type],64 |
| 3610 | jne invalid_address_size |
3610 | jne invalid_address_size |
| 3611 | jmp xlat_store |
3611 | jmp xlat_store |
| 3612 | xlat_address_32bit: |
3612 | xlat_address_32bit: |
| 3613 | call address_32bit_prefix |
3613 | call address_32bit_prefix |
| 3614 | jmp xlat_store |
3614 | jmp xlat_store |
| 3615 | xlat_address_16bit: |
3615 | xlat_address_16bit: |
| 3616 | cmp [code_type],64 |
3616 | cmp [code_type],64 |
| 3617 | je invalid_address_size |
3617 | je invalid_address_size |
| 3618 | call address_16bit_prefix |
3618 | call address_16bit_prefix |
| 3619 | xlat_store: |
3619 | xlat_store: |
| 3620 | call store_segment_prefix_if_necessary |
3620 | call store_segment_prefix_if_necessary |
| 3621 | mov al,0D7h |
3621 | mov al,0D7h |
| 3622 | cmp [operand_size],1 |
3622 | cmp [operand_size],1 |
| 3623 | jbe simple_instruction |
3623 | jbe simple_instruction |
| 3624 | jmp invalid_operand_size |
3624 | jmp invalid_operand_size |
| 3625 | 3625 | ||
| 3626 | pm_word_instruction: |
3626 | pm_word_instruction: |
| 3627 | mov ah,al |
3627 | mov ah,al |
| 3628 | shr ah,4 |
3628 | shr ah,4 |
| 3629 | and al,111b |
3629 | and al,111b |
| 3630 | mov [base_code],0Fh |
3630 | mov [base_code],0Fh |
| 3631 | mov [extended_code],ah |
3631 | mov [extended_code],ah |
| 3632 | mov [postbyte_register],al |
3632 | mov [postbyte_register],al |
| 3633 | lods byte [esi] |
3633 | lods byte [esi] |
| 3634 | call get_size_operator |
3634 | call get_size_operator |
| 3635 | cmp al,10h |
3635 | cmp al,10h |
| 3636 | je pm_reg |
3636 | je pm_reg |
| 3637 | pm_mem: |
3637 | pm_mem: |
| 3638 | cmp al,'[' |
3638 | cmp al,'[' |
| 3639 | jne invalid_operand |
3639 | jne invalid_operand |
| 3640 | call get_address |
3640 | call get_address |
| 3641 | mov al,[operand_size] |
3641 | mov al,[operand_size] |
| 3642 | cmp al,2 |
3642 | cmp al,2 |
| 3643 | je pm_mem_store |
3643 | je pm_mem_store |
| 3644 | or al,al |
3644 | or al,al |
| 3645 | jnz invalid_operand_size |
3645 | jnz invalid_operand_size |
| 3646 | pm_mem_store: |
3646 | pm_mem_store: |
| 3647 | jmp instruction_ready |
3647 | jmp instruction_ready |
| 3648 | pm_reg: |
3648 | pm_reg: |
| 3649 | lods byte [esi] |
3649 | lods byte [esi] |
| 3650 | call convert_register |
3650 | call convert_register |
| 3651 | mov bl,al |
3651 | mov bl,al |
| 3652 | cmp ah,2 |
3652 | cmp ah,2 |
| 3653 | jne invalid_operand_size |
3653 | jne invalid_operand_size |
| 3654 | jmp nomem_instruction_ready |
3654 | jmp nomem_instruction_ready |
| 3655 | pm_store_word_instruction: |
3655 | pm_store_word_instruction: |
| 3656 | mov ah,al |
3656 | mov ah,al |
| 3657 | shr ah,4 |
3657 | shr ah,4 |
| 3658 | and al,111b |
3658 | and al,111b |
| 3659 | mov [base_code],0Fh |
3659 | mov [base_code],0Fh |
| 3660 | mov [extended_code],ah |
3660 | mov [extended_code],ah |
| 3661 | mov [postbyte_register],al |
3661 | mov [postbyte_register],al |
| 3662 | lods byte [esi] |
3662 | lods byte [esi] |
| 3663 | call get_size_operator |
3663 | call get_size_operator |
| 3664 | cmp al,10h |
3664 | cmp al,10h |
| 3665 | jne pm_mem |
3665 | jne pm_mem |
| 3666 | lods byte [esi] |
3666 | lods byte [esi] |
| 3667 | call convert_register |
3667 | call convert_register |
| 3668 | mov bl,al |
3668 | mov bl,al |
| 3669 | mov al,ah |
3669 | mov al,ah |
| 3670 | call operand_autodetect |
3670 | call operand_autodetect |
| 3671 | jmp nomem_instruction_ready |
3671 | jmp nomem_instruction_ready |
| 3672 | lgdt_instruction: |
3672 | lgdt_instruction: |
| 3673 | mov [base_code],0Fh |
3673 | mov [base_code],0Fh |
| 3674 | mov [extended_code],1 |
3674 | mov [extended_code],1 |
| 3675 | mov [postbyte_register],al |
3675 | mov [postbyte_register],al |
| 3676 | lods byte [esi] |
3676 | lods byte [esi] |
| 3677 | call get_size_operator |
3677 | call get_size_operator |
| 3678 | cmp al,'[' |
3678 | cmp al,'[' |
| 3679 | jne invalid_operand |
3679 | jne invalid_operand |
| 3680 | call get_address |
3680 | call get_address |
| 3681 | mov al,[operand_size] |
3681 | mov al,[operand_size] |
| 3682 | cmp al,6 |
3682 | cmp al,6 |
| 3683 | je lgdt_mem_48bit |
3683 | je lgdt_mem_48bit |
| 3684 | cmp al,10 |
3684 | cmp al,10 |
| 3685 | je lgdt_mem_80bit |
3685 | je lgdt_mem_80bit |
| 3686 | or al,al |
3686 | or al,al |
| 3687 | jnz invalid_operand_size |
3687 | jnz invalid_operand_size |
| 3688 | jmp lgdt_mem_store |
3688 | jmp lgdt_mem_store |
| 3689 | lgdt_mem_80bit: |
3689 | lgdt_mem_80bit: |
| 3690 | cmp [code_type],64 |
3690 | cmp [code_type],64 |
| 3691 | jne illegal_instruction |
3691 | jne illegal_instruction |
| 3692 | jmp lgdt_mem_store |
3692 | jmp lgdt_mem_store |
| 3693 | lgdt_mem_48bit: |
3693 | lgdt_mem_48bit: |
| 3694 | cmp [code_type],64 |
3694 | cmp [code_type],64 |
| 3695 | je illegal_instruction |
3695 | je illegal_instruction |
| 3696 | cmp [postbyte_register],2 |
3696 | cmp [postbyte_register],2 |
| 3697 | jb lgdt_mem_store |
3697 | jb lgdt_mem_store |
| 3698 | call operand_32bit |
3698 | call operand_32bit |
| 3699 | lgdt_mem_store: |
3699 | lgdt_mem_store: |
| 3700 | jmp instruction_ready |
3700 | jmp instruction_ready |
| 3701 | lar_instruction: |
3701 | lar_instruction: |
| 3702 | mov [extended_code],al |
3702 | mov [extended_code],al |
| 3703 | mov [base_code],0Fh |
3703 | mov [base_code],0Fh |
| 3704 | lods byte [esi] |
3704 | lods byte [esi] |
| 3705 | call get_size_operator |
3705 | call get_size_operator |
| 3706 | cmp al,10h |
3706 | cmp al,10h |
| 3707 | jne invalid_operand |
3707 | jne invalid_operand |
| 3708 | lods byte [esi] |
3708 | lods byte [esi] |
| 3709 | call convert_register |
3709 | call convert_register |
| 3710 | mov [postbyte_register],al |
3710 | mov [postbyte_register],al |
| 3711 | lods byte [esi] |
3711 | lods byte [esi] |
| 3712 | cmp al,',' |
3712 | cmp al,',' |
| 3713 | jne invalid_operand |
3713 | jne invalid_operand |
| 3714 | xor al,al |
3714 | xor al,al |
| 3715 | xchg al,[operand_size] |
3715 | xchg al,[operand_size] |
| 3716 | call operand_autodetect |
3716 | call operand_autodetect |
| 3717 | lods byte [esi] |
3717 | lods byte [esi] |
| 3718 | call get_size_operator |
3718 | call get_size_operator |
| 3719 | cmp al,10h |
3719 | cmp al,10h |
| 3720 | je lar_reg_reg |
3720 | je lar_reg_reg |
| 3721 | cmp al,'[' |
3721 | cmp al,'[' |
| 3722 | jne invalid_operand |
3722 | jne invalid_operand |
| 3723 | call get_address |
3723 | call get_address |
| 3724 | mov al,[operand_size] |
3724 | mov al,[operand_size] |
| 3725 | or al,al |
3725 | or al,al |
| 3726 | jz lar_reg_mem |
3726 | jz lar_reg_mem |
| 3727 | cmp al,2 |
3727 | cmp al,2 |
| 3728 | jne invalid_operand_size |
3728 | jne invalid_operand_size |
| 3729 | lar_reg_mem: |
3729 | lar_reg_mem: |
| 3730 | jmp instruction_ready |
3730 | jmp instruction_ready |
| 3731 | lar_reg_reg: |
3731 | lar_reg_reg: |
| 3732 | lods byte [esi] |
3732 | lods byte [esi] |
| 3733 | call convert_register |
3733 | call convert_register |
| 3734 | cmp ah,2 |
3734 | cmp ah,2 |
| 3735 | jne invalid_operand_size |
3735 | jne invalid_operand_size |
| 3736 | mov bl,al |
3736 | mov bl,al |
| 3737 | jmp nomem_instruction_ready |
3737 | jmp nomem_instruction_ready |
| 3738 | invlpg_instruction: |
3738 | invlpg_instruction: |
| 3739 | mov [base_code],0Fh |
3739 | mov [base_code],0Fh |
| 3740 | mov [extended_code],1 |
3740 | mov [extended_code],1 |
| 3741 | mov [postbyte_register],7 |
3741 | mov [postbyte_register],7 |
| 3742 | lods byte [esi] |
3742 | lods byte [esi] |
| 3743 | call get_size_operator |
3743 | call get_size_operator |
| 3744 | cmp al,'[' |
3744 | cmp al,'[' |
| 3745 | jne invalid_operand |
3745 | jne invalid_operand |
| 3746 | call get_address |
3746 | call get_address |
| 3747 | jmp instruction_ready |
3747 | jmp instruction_ready |
| 3748 | swapgs_instruction: |
3748 | swapgs_instruction: |
| 3749 | mov [base_code],0Fh |
3749 | mov [base_code],0Fh |
| 3750 | mov [extended_code],1 |
3750 | mov [extended_code],1 |
| 3751 | mov [postbyte_register],7 |
3751 | mov [postbyte_register],7 |
| 3752 | mov bl,al |
3752 | mov bl,al |
| 3753 | jmp nomem_instruction_ready |
3753 | jmp nomem_instruction_ready |
| 3754 | 3754 | ||
| 3755 | basic_486_instruction: |
3755 | basic_486_instruction: |
| 3756 | mov [base_code],0Fh |
3756 | mov [base_code],0Fh |
| 3757 | mov [extended_code],al |
3757 | mov [extended_code],al |
| 3758 | lods byte [esi] |
3758 | lods byte [esi] |
| 3759 | call get_size_operator |
3759 | call get_size_operator |
| 3760 | cmp al,10h |
3760 | cmp al,10h |
| 3761 | je basic_486_reg |
3761 | je basic_486_reg |
| 3762 | cmp al,'[' |
3762 | cmp al,'[' |
| 3763 | jne invalid_operand |
3763 | jne invalid_operand |
| 3764 | call get_address |
3764 | call get_address |
| 3765 | push edx ebx ecx |
3765 | push edx ebx ecx |
| 3766 | lods byte [esi] |
3766 | lods byte [esi] |
| 3767 | cmp al,',' |
3767 | cmp al,',' |
| 3768 | jne invalid_operand |
3768 | jne invalid_operand |
| 3769 | lods byte [esi] |
3769 | lods byte [esi] |
| 3770 | call get_size_operator |
3770 | call get_size_operator |
| 3771 | cmp al,10h |
3771 | cmp al,10h |
| 3772 | jne invalid_operand |
3772 | jne invalid_operand |
| 3773 | lods byte [esi] |
3773 | lods byte [esi] |
| 3774 | call convert_register |
3774 | call convert_register |
| 3775 | mov [postbyte_register],al |
3775 | mov [postbyte_register],al |
| 3776 | pop ecx ebx edx |
3776 | pop ecx ebx edx |
| 3777 | mov al,ah |
3777 | mov al,ah |
| 3778 | cmp al,1 |
3778 | cmp al,1 |
| 3779 | je basic_486_mem_reg_8bit |
3779 | je basic_486_mem_reg_8bit |
| 3780 | call operand_autodetect |
3780 | call operand_autodetect |
| 3781 | inc [extended_code] |
3781 | inc [extended_code] |
| 3782 | basic_486_mem_reg_8bit: |
3782 | basic_486_mem_reg_8bit: |
| 3783 | jmp instruction_ready |
3783 | jmp instruction_ready |
| 3784 | basic_486_reg: |
3784 | basic_486_reg: |
| 3785 | lods byte [esi] |
3785 | lods byte [esi] |
| 3786 | call convert_register |
3786 | call convert_register |
| 3787 | mov [postbyte_register],al |
3787 | mov [postbyte_register],al |
| 3788 | lods byte [esi] |
3788 | lods byte [esi] |
| 3789 | cmp al,',' |
3789 | cmp al,',' |
| 3790 | jne invalid_operand |
3790 | jne invalid_operand |
| 3791 | lods byte [esi] |
3791 | lods byte [esi] |
| 3792 | call get_size_operator |
3792 | call get_size_operator |
| 3793 | cmp al,10h |
3793 | cmp al,10h |
| 3794 | jne invalid_operand |
3794 | jne invalid_operand |
| 3795 | lods byte [esi] |
3795 | lods byte [esi] |
| 3796 | call convert_register |
3796 | call convert_register |
| 3797 | mov bl,[postbyte_register] |
3797 | mov bl,[postbyte_register] |
| 3798 | mov [postbyte_register],al |
3798 | mov [postbyte_register],al |
| 3799 | mov al,ah |
3799 | mov al,ah |
| 3800 | cmp al,1 |
3800 | cmp al,1 |
| 3801 | je basic_486_reg_reg_8bit |
3801 | je basic_486_reg_reg_8bit |
| 3802 | call operand_autodetect |
3802 | call operand_autodetect |
| 3803 | inc [extended_code] |
3803 | inc [extended_code] |
| 3804 | basic_486_reg_reg_8bit: |
3804 | basic_486_reg_reg_8bit: |
| 3805 | jmp nomem_instruction_ready |
3805 | jmp nomem_instruction_ready |
| 3806 | bswap_instruction: |
3806 | bswap_instruction: |
| 3807 | lods byte [esi] |
3807 | lods byte [esi] |
| 3808 | call get_size_operator |
3808 | call get_size_operator |
| 3809 | cmp al,10h |
3809 | cmp al,10h |
| 3810 | jne invalid_operand |
3810 | jne invalid_operand |
| 3811 | lods byte [esi] |
3811 | lods byte [esi] |
| 3812 | call convert_register |
3812 | call convert_register |
| 3813 | test al,1000b |
3813 | test al,1000b |
| 3814 | jz bswap_reg_code_ok |
3814 | jz bswap_reg_code_ok |
| 3815 | or [rex_prefix],41h |
3815 | or [rex_prefix],41h |
| 3816 | and al,111b |
3816 | and al,111b |
| 3817 | bswap_reg_code_ok: |
3817 | bswap_reg_code_ok: |
| 3818 | add al,0C8h |
3818 | add al,0C8h |
| 3819 | mov [extended_code],al |
3819 | mov [extended_code],al |
| 3820 | mov [base_code],0Fh |
3820 | mov [base_code],0Fh |
| 3821 | cmp ah,8 |
3821 | cmp ah,8 |
| 3822 | je bswap_reg64 |
3822 | je bswap_reg64 |
| 3823 | cmp ah,4 |
3823 | cmp ah,4 |
| 3824 | jne invalid_operand_size |
3824 | jne invalid_operand_size |
| 3825 | call operand_32bit |
3825 | call operand_32bit |
| 3826 | call store_instruction_code |
3826 | call store_instruction_code |
| 3827 | jmp instruction_assembled |
3827 | jmp instruction_assembled |
| 3828 | bswap_reg64: |
3828 | bswap_reg64: |
| 3829 | call operand_64bit |
3829 | call operand_64bit |
| 3830 | call store_instruction_code |
3830 | call store_instruction_code |
| 3831 | jmp instruction_assembled |
3831 | jmp instruction_assembled |
| 3832 | cmpxchgx_instruction: |
3832 | cmpxchgx_instruction: |
| 3833 | mov [base_code],0Fh |
3833 | mov [base_code],0Fh |
| 3834 | mov [extended_code],0C7h |
3834 | mov [extended_code],0C7h |
| 3835 | mov [postbyte_register],al |
3835 | mov [postbyte_register],al |
| 3836 | lods byte [esi] |
3836 | lods byte [esi] |
| 3837 | call get_size_operator |
3837 | call get_size_operator |
| 3838 | cmp al,'[' |
3838 | cmp al,'[' |
| 3839 | jne invalid_operand |
3839 | jne invalid_operand |
| 3840 | call get_address |
3840 | call get_address |
| 3841 | mov ah,1 |
3841 | mov ah,1 |
| 3842 | xchg [postbyte_register],ah |
3842 | xchg [postbyte_register],ah |
| 3843 | mov al,[operand_size] |
3843 | mov al,[operand_size] |
| 3844 | or al,al |
3844 | or al,al |
| 3845 | jz cmpxchgx_size_ok |
3845 | jz cmpxchgx_size_ok |
| 3846 | cmp al,ah |
3846 | cmp al,ah |
| 3847 | jne invalid_operand_size |
3847 | jne invalid_operand_size |
| 3848 | cmpxchgx_size_ok: |
3848 | cmpxchgx_size_ok: |
| 3849 | cmp ah,16 |
3849 | cmp ah,16 |
| 3850 | jne cmpxchgx_store |
3850 | jne cmpxchgx_store |
| 3851 | call operand_64bit |
3851 | call operand_64bit |
| 3852 | cmpxchgx_store: |
3852 | cmpxchgx_store: |
| 3853 | jmp instruction_ready |
3853 | jmp instruction_ready |
| 3854 | nop_instruction: |
3854 | nop_instruction: |
| 3855 | mov ah,[esi] |
3855 | mov ah,[esi] |
| 3856 | cmp ah,10h |
3856 | cmp ah,10h |
| 3857 | je extended_nop |
3857 | je extended_nop |
| 3858 | cmp ah,11h |
3858 | cmp ah,11h |
| 3859 | je extended_nop |
3859 | je extended_nop |
| 3860 | cmp ah,'[' |
3860 | cmp ah,'[' |
| 3861 | je extended_nop |
3861 | je extended_nop |
| 3862 | stos byte [edi] |
3862 | stos byte [edi] |
| 3863 | jmp instruction_assembled |
3863 | jmp instruction_assembled |
| 3864 | extended_nop: |
3864 | extended_nop: |
| 3865 | mov [base_code],0Fh |
3865 | mov [base_code],0Fh |
| 3866 | mov [extended_code],1Fh |
3866 | mov [extended_code],1Fh |
| 3867 | mov [postbyte_register],0 |
3867 | mov [postbyte_register],0 |
| 3868 | lods byte [esi] |
3868 | lods byte [esi] |
| 3869 | call get_size_operator |
3869 | call get_size_operator |
| 3870 | cmp al,10h |
3870 | cmp al,10h |
| 3871 | je extended_nop_reg |
3871 | je extended_nop_reg |
| 3872 | cmp al,'[' |
3872 | cmp al,'[' |
| 3873 | jne invalid_operand |
3873 | jne invalid_operand |
| 3874 | call get_address |
3874 | call get_address |
| 3875 | mov al,[operand_size] |
3875 | mov al,[operand_size] |
| 3876 | or al,al |
3876 | or al,al |
| 3877 | jz extended_nop_store |
3877 | jz extended_nop_store |
| 3878 | call operand_autodetect |
3878 | call operand_autodetect |
| 3879 | extended_nop_store: |
3879 | extended_nop_store: |
| 3880 | jmp instruction_ready |
3880 | jmp instruction_ready |
| 3881 | extended_nop_reg: |
3881 | extended_nop_reg: |
| 3882 | lods byte [esi] |
3882 | lods byte [esi] |
| 3883 | call convert_register |
3883 | call convert_register |
| 3884 | mov bl,al |
3884 | mov bl,al |
| 3885 | mov al,ah |
3885 | mov al,ah |
| 3886 | call operand_autodetect |
3886 | call operand_autodetect |
| 3887 | jmp nomem_instruction_ready |
3887 | jmp nomem_instruction_ready |
| 3888 | 3888 | ||
| 3889 | basic_fpu_instruction: |
3889 | basic_fpu_instruction: |
| 3890 | mov [postbyte_register],al |
3890 | mov [postbyte_register],al |
| 3891 | mov [base_code],0D8h |
3891 | mov [base_code],0D8h |
| 3892 | lods byte [esi] |
3892 | lods byte [esi] |
| 3893 | call get_size_operator |
3893 | call get_size_operator |
| 3894 | cmp al,10h |
3894 | cmp al,10h |
| 3895 | je basic_fpu_streg |
3895 | je basic_fpu_streg |
| 3896 | cmp al,'[' |
3896 | cmp al,'[' |
| 3897 | je basic_fpu_mem |
3897 | je basic_fpu_mem |
| 3898 | dec esi |
3898 | dec esi |
| 3899 | mov ah,[postbyte_register] |
3899 | mov ah,[postbyte_register] |
| 3900 | cmp ah,2 |
3900 | cmp ah,2 |
| 3901 | jb invalid_operand |
3901 | jb invalid_operand |
| 3902 | cmp ah,3 |
3902 | cmp ah,3 |
| 3903 | ja invalid_operand |
3903 | ja invalid_operand |
| 3904 | mov bl,1 |
3904 | mov bl,1 |
| 3905 | jmp nomem_instruction_ready |
3905 | jmp nomem_instruction_ready |
| 3906 | basic_fpu_mem: |
3906 | basic_fpu_mem: |
| 3907 | call get_address |
3907 | call get_address |
| 3908 | mov al,[operand_size] |
3908 | mov al,[operand_size] |
| 3909 | cmp al,4 |
3909 | cmp al,4 |
| 3910 | je basic_fpu_mem_32bit |
3910 | je basic_fpu_mem_32bit |
| 3911 | cmp al,8 |
3911 | cmp al,8 |
| 3912 | je basic_fpu_mem_64bit |
3912 | je basic_fpu_mem_64bit |
| 3913 | or al,al |
3913 | or al,al |
| 3914 | jnz invalid_operand_size |
3914 | jnz invalid_operand_size |
| 3915 | cmp [error_line],0 |
3915 | cmp [error_line],0 |
| 3916 | jne basic_fpu_mem_32bit |
3916 | jne basic_fpu_mem_32bit |
| 3917 | mov eax,[current_line] |
3917 | mov eax,[current_line] |
| 3918 | mov [error_line],eax |
3918 | mov [error_line],eax |
| 3919 | mov [error],operand_size_not_specified |
3919 | mov [error],operand_size_not_specified |
| 3920 | basic_fpu_mem_32bit: |
3920 | basic_fpu_mem_32bit: |
| 3921 | jmp instruction_ready |
3921 | jmp instruction_ready |
| 3922 | basic_fpu_mem_64bit: |
3922 | basic_fpu_mem_64bit: |
| 3923 | mov [base_code],0DCh |
3923 | mov [base_code],0DCh |
| 3924 | jmp instruction_ready |
3924 | jmp instruction_ready |
| 3925 | basic_fpu_streg: |
3925 | basic_fpu_streg: |
| 3926 | lods byte [esi] |
3926 | lods byte [esi] |
| 3927 | call convert_fpu_register |
3927 | call convert_fpu_register |
| 3928 | mov bl,al |
3928 | mov bl,al |
| 3929 | mov ah,[postbyte_register] |
3929 | mov ah,[postbyte_register] |
| 3930 | cmp ah,2 |
3930 | cmp ah,2 |
| 3931 | je basic_fpu_single_streg |
3931 | je basic_fpu_single_streg |
| 3932 | cmp ah,3 |
3932 | cmp ah,3 |
| 3933 | je basic_fpu_single_streg |
3933 | je basic_fpu_single_streg |
| 3934 | or al,al |
3934 | or al,al |
| 3935 | jz basic_fpu_st0 |
3935 | jz basic_fpu_st0 |
| 3936 | test ah,110b |
3936 | test ah,110b |
| 3937 | jz basic_fpu_streg_st0 |
3937 | jz basic_fpu_streg_st0 |
| 3938 | xor [postbyte_register],1 |
3938 | xor [postbyte_register],1 |
| 3939 | basic_fpu_streg_st0: |
3939 | basic_fpu_streg_st0: |
| 3940 | lods byte [esi] |
3940 | lods byte [esi] |
| 3941 | cmp al,',' |
3941 | cmp al,',' |
| 3942 | jne invalid_operand |
3942 | jne invalid_operand |
| 3943 | lods byte [esi] |
3943 | lods byte [esi] |
| 3944 | call get_size_operator |
3944 | call get_size_operator |
| 3945 | cmp al,10h |
3945 | cmp al,10h |
| 3946 | jne invalid_operand |
3946 | jne invalid_operand |
| 3947 | lods byte [esi] |
3947 | lods byte [esi] |
| 3948 | call convert_fpu_register |
3948 | call convert_fpu_register |
| 3949 | or al,al |
3949 | or al,al |
| 3950 | jnz invalid_operand |
3950 | jnz invalid_operand |
| 3951 | mov [base_code],0DCh |
3951 | mov [base_code],0DCh |
| 3952 | jmp nomem_instruction_ready |
3952 | jmp nomem_instruction_ready |
| 3953 | basic_fpu_st0: |
3953 | basic_fpu_st0: |
| 3954 | lods byte [esi] |
3954 | lods byte [esi] |
| 3955 | cmp al,',' |
3955 | cmp al,',' |
| 3956 | jne invalid_operand |
3956 | jne invalid_operand |
| 3957 | lods byte [esi] |
3957 | lods byte [esi] |
| 3958 | call get_size_operator |
3958 | call get_size_operator |
| 3959 | cmp al,10h |
3959 | cmp al,10h |
| 3960 | jne invalid_operand |
3960 | jne invalid_operand |
| 3961 | lods byte [esi] |
3961 | lods byte [esi] |
| 3962 | call convert_fpu_register |
3962 | call convert_fpu_register |
| 3963 | mov bl,al |
3963 | mov bl,al |
| 3964 | basic_fpu_single_streg: |
3964 | basic_fpu_single_streg: |
| 3965 | mov [base_code],0D8h |
3965 | mov [base_code],0D8h |
| 3966 | jmp nomem_instruction_ready |
3966 | jmp nomem_instruction_ready |
| 3967 | simple_fpu_instruction: |
3967 | simple_fpu_instruction: |
| 3968 | mov ah,al |
3968 | mov ah,al |
| 3969 | or ah,11000000b |
3969 | or ah,11000000b |
| 3970 | mov al,0D9h |
3970 | mov al,0D9h |
| 3971 | stos word [edi] |
3971 | stos word [edi] |
| 3972 | jmp instruction_assembled |
3972 | jmp instruction_assembled |
| 3973 | fi_instruction: |
3973 | fi_instruction: |
| 3974 | mov [postbyte_register],al |
3974 | mov [postbyte_register],al |
| 3975 | lods byte [esi] |
3975 | lods byte [esi] |
| 3976 | call get_size_operator |
3976 | call get_size_operator |
| 3977 | cmp al,'[' |
3977 | cmp al,'[' |
| 3978 | jne invalid_operand |
3978 | jne invalid_operand |
| 3979 | call get_address |
3979 | call get_address |
| 3980 | mov al,[operand_size] |
3980 | mov al,[operand_size] |
| 3981 | cmp al,2 |
3981 | cmp al,2 |
| 3982 | je fi_mem_16bit |
3982 | je fi_mem_16bit |
| 3983 | cmp al,4 |
3983 | cmp al,4 |
| 3984 | je fi_mem_32bit |
3984 | je fi_mem_32bit |
| 3985 | or al,al |
3985 | or al,al |
| 3986 | jnz invalid_operand_size |
3986 | jnz invalid_operand_size |
| 3987 | cmp [error_line],0 |
3987 | cmp [error_line],0 |
| 3988 | jne fi_mem_32bit |
3988 | jne fi_mem_32bit |
| 3989 | mov eax,[current_line] |
3989 | mov eax,[current_line] |
| 3990 | mov [error_line],eax |
3990 | mov [error_line],eax |
| 3991 | mov [error],operand_size_not_specified |
3991 | mov [error],operand_size_not_specified |
| 3992 | fi_mem_32bit: |
3992 | fi_mem_32bit: |
| 3993 | mov [base_code],0DAh |
3993 | mov [base_code],0DAh |
| 3994 | jmp instruction_ready |
3994 | jmp instruction_ready |
| 3995 | fi_mem_16bit: |
3995 | fi_mem_16bit: |
| 3996 | mov [base_code],0DEh |
3996 | mov [base_code],0DEh |
| 3997 | jmp instruction_ready |
3997 | jmp instruction_ready |
| 3998 | fld_instruction: |
3998 | fld_instruction: |
| 3999 | mov [postbyte_register],al |
3999 | mov [postbyte_register],al |
| 4000 | lods byte [esi] |
4000 | lods byte [esi] |
| 4001 | call get_size_operator |
4001 | call get_size_operator |
| 4002 | cmp al,10h |
4002 | cmp al,10h |
| 4003 | je fld_streg |
4003 | je fld_streg |
| 4004 | cmp al,'[' |
4004 | cmp al,'[' |
| 4005 | jne invalid_operand |
4005 | jne invalid_operand |
| 4006 | call get_address |
4006 | call get_address |
| 4007 | mov al,[operand_size] |
4007 | mov al,[operand_size] |
| 4008 | cmp al,4 |
4008 | cmp al,4 |
| 4009 | je fld_mem_32bit |
4009 | je fld_mem_32bit |
| 4010 | cmp al,8 |
4010 | cmp al,8 |
| 4011 | je fld_mem_64bit |
4011 | je fld_mem_64bit |
| 4012 | cmp al,10 |
4012 | cmp al,10 |
| 4013 | je fld_mem_80bit |
4013 | je fld_mem_80bit |
| 4014 | or al,al |
4014 | or al,al |
| 4015 | jnz invalid_operand_size |
4015 | jnz invalid_operand_size |
| 4016 | cmp [error_line],0 |
4016 | cmp [error_line],0 |
| 4017 | jne fld_mem_32bit |
4017 | jne fld_mem_32bit |
| 4018 | mov eax,[current_line] |
4018 | mov eax,[current_line] |
| 4019 | mov [error_line],eax |
4019 | mov [error_line],eax |
| 4020 | mov [error],operand_size_not_specified |
4020 | mov [error],operand_size_not_specified |
| 4021 | fld_mem_32bit: |
4021 | fld_mem_32bit: |
| 4022 | mov [base_code],0D9h |
4022 | mov [base_code],0D9h |
| 4023 | jmp instruction_ready |
4023 | jmp instruction_ready |
| 4024 | fld_mem_64bit: |
4024 | fld_mem_64bit: |
| 4025 | mov [base_code],0DDh |
4025 | mov [base_code],0DDh |
| 4026 | jmp instruction_ready |
4026 | jmp instruction_ready |
| 4027 | fld_mem_80bit: |
4027 | fld_mem_80bit: |
| 4028 | mov al,[postbyte_register] |
4028 | mov al,[postbyte_register] |
| 4029 | cmp al,0 |
4029 | cmp al,0 |
| 4030 | je fld_mem_80bit_store |
4030 | je fld_mem_80bit_store |
| 4031 | dec [postbyte_register] |
4031 | dec [postbyte_register] |
| 4032 | cmp al,3 |
4032 | cmp al,3 |
| 4033 | je fld_mem_80bit_store |
4033 | je fld_mem_80bit_store |
| 4034 | jmp invalid_operand_size |
4034 | jmp invalid_operand_size |
| 4035 | fld_mem_80bit_store: |
4035 | fld_mem_80bit_store: |
| 4036 | add [postbyte_register],5 |
4036 | add [postbyte_register],5 |
| 4037 | mov [base_code],0DBh |
4037 | mov [base_code],0DBh |
| 4038 | jmp instruction_ready |
4038 | jmp instruction_ready |
| 4039 | fld_streg: |
4039 | fld_streg: |
| 4040 | lods byte [esi] |
4040 | lods byte [esi] |
| 4041 | call convert_fpu_register |
4041 | call convert_fpu_register |
| 4042 | mov bl,al |
4042 | mov bl,al |
| 4043 | cmp [postbyte_register],2 |
4043 | cmp [postbyte_register],2 |
| 4044 | jae fst_streg |
4044 | jae fst_streg |
| 4045 | mov [base_code],0D9h |
4045 | mov [base_code],0D9h |
| 4046 | jmp nomem_instruction_ready |
4046 | jmp nomem_instruction_ready |
| 4047 | fst_streg: |
4047 | fst_streg: |
| 4048 | mov [base_code],0DDh |
4048 | mov [base_code],0DDh |
| 4049 | jmp nomem_instruction_ready |
4049 | jmp nomem_instruction_ready |
| 4050 | fild_instruction: |
4050 | fild_instruction: |
| 4051 | mov [postbyte_register],al |
4051 | mov [postbyte_register],al |
| 4052 | lods byte [esi] |
4052 | lods byte [esi] |
| 4053 | call get_size_operator |
4053 | call get_size_operator |
| 4054 | cmp al,'[' |
4054 | cmp al,'[' |
| 4055 | jne invalid_operand |
4055 | jne invalid_operand |
| 4056 | call get_address |
4056 | call get_address |
| 4057 | mov al,[operand_size] |
4057 | mov al,[operand_size] |
| 4058 | cmp al,2 |
4058 | cmp al,2 |
| 4059 | je fild_mem_16bit |
4059 | je fild_mem_16bit |
| 4060 | cmp al,4 |
4060 | cmp al,4 |
| 4061 | je fild_mem_32bit |
4061 | je fild_mem_32bit |
| 4062 | cmp al,8 |
4062 | cmp al,8 |
| 4063 | je fild_mem_64bit |
4063 | je fild_mem_64bit |
| 4064 | or al,al |
4064 | or al,al |
| 4065 | jnz invalid_operand_size |
4065 | jnz invalid_operand_size |
| 4066 | cmp [error_line],0 |
4066 | cmp [error_line],0 |
| 4067 | jne fild_mem_32bit |
4067 | jne fild_mem_32bit |
| 4068 | mov eax,[current_line] |
4068 | mov eax,[current_line] |
| 4069 | mov [error_line],eax |
4069 | mov [error_line],eax |
| 4070 | mov [error],operand_size_not_specified |
4070 | mov [error],operand_size_not_specified |
| 4071 | fild_mem_32bit: |
4071 | fild_mem_32bit: |
| 4072 | mov [base_code],0DBh |
4072 | mov [base_code],0DBh |
| 4073 | jmp instruction_ready |
4073 | jmp instruction_ready |
| 4074 | fild_mem_16bit: |
4074 | fild_mem_16bit: |
| 4075 | mov [base_code],0DFh |
4075 | mov [base_code],0DFh |
| 4076 | jmp instruction_ready |
4076 | jmp instruction_ready |
| 4077 | fild_mem_64bit: |
4077 | fild_mem_64bit: |
| 4078 | mov al,[postbyte_register] |
4078 | mov al,[postbyte_register] |
| 4079 | cmp al,1 |
4079 | cmp al,1 |
| 4080 | je fisttp_64bit_store |
4080 | je fisttp_64bit_store |
| 4081 | jb fild_mem_64bit_store |
4081 | jb fild_mem_64bit_store |
| 4082 | dec [postbyte_register] |
4082 | dec [postbyte_register] |
| 4083 | cmp al,3 |
4083 | cmp al,3 |
| 4084 | je fild_mem_64bit_store |
4084 | je fild_mem_64bit_store |
| 4085 | jmp invalid_operand_size |
4085 | jmp invalid_operand_size |
| 4086 | fild_mem_64bit_store: |
4086 | fild_mem_64bit_store: |
| 4087 | add [postbyte_register],5 |
4087 | add [postbyte_register],5 |
| 4088 | mov [base_code],0DFh |
4088 | mov [base_code],0DFh |
| 4089 | jmp instruction_ready |
4089 | jmp instruction_ready |
| 4090 | fisttp_64bit_store: |
4090 | fisttp_64bit_store: |
| 4091 | mov [base_code],0DDh |
4091 | mov [base_code],0DDh |
| 4092 | jmp instruction_ready |
4092 | jmp instruction_ready |
| 4093 | fbld_instruction: |
4093 | fbld_instruction: |
| 4094 | mov [postbyte_register],al |
4094 | mov [postbyte_register],al |
| 4095 | lods byte [esi] |
4095 | lods byte [esi] |
| 4096 | call get_size_operator |
4096 | call get_size_operator |
| 4097 | cmp al,'[' |
4097 | cmp al,'[' |
| 4098 | jne invalid_operand |
4098 | jne invalid_operand |
| 4099 | call get_address |
4099 | call get_address |
| 4100 | mov al,[operand_size] |
4100 | mov al,[operand_size] |
| 4101 | or al,al |
4101 | or al,al |
| 4102 | jz fbld_mem_80bit |
4102 | jz fbld_mem_80bit |
| 4103 | cmp al,10 |
4103 | cmp al,10 |
| 4104 | je fbld_mem_80bit |
4104 | je fbld_mem_80bit |
| 4105 | jmp invalid_operand_size |
4105 | jmp invalid_operand_size |
| 4106 | fbld_mem_80bit: |
4106 | fbld_mem_80bit: |
| 4107 | mov [base_code],0DFh |
4107 | mov [base_code],0DFh |
| 4108 | jmp instruction_ready |
4108 | jmp instruction_ready |
| 4109 | faddp_instruction: |
4109 | faddp_instruction: |
| 4110 | mov [postbyte_register],al |
4110 | mov [postbyte_register],al |
| 4111 | mov [base_code],0DEh |
4111 | mov [base_code],0DEh |
| 4112 | mov edx,esi |
4112 | mov edx,esi |
| 4113 | lods byte [esi] |
4113 | lods byte [esi] |
| 4114 | call get_size_operator |
4114 | call get_size_operator |
| 4115 | cmp al,10h |
4115 | cmp al,10h |
| 4116 | je faddp_streg |
4116 | je faddp_streg |
| 4117 | mov esi,edx |
4117 | mov esi,edx |
| 4118 | mov bl,1 |
4118 | mov bl,1 |
| 4119 | jmp nomem_instruction_ready |
4119 | jmp nomem_instruction_ready |
| 4120 | faddp_streg: |
4120 | faddp_streg: |
| 4121 | lods byte [esi] |
4121 | lods byte [esi] |
| 4122 | call convert_fpu_register |
4122 | call convert_fpu_register |
| 4123 | mov bl,al |
4123 | mov bl,al |
| 4124 | lods byte [esi] |
4124 | lods byte [esi] |
| 4125 | cmp al,',' |
4125 | cmp al,',' |
| 4126 | jne invalid_operand |
4126 | jne invalid_operand |
| 4127 | lods byte [esi] |
4127 | lods byte [esi] |
| 4128 | call get_size_operator |
4128 | call get_size_operator |
| 4129 | cmp al,10h |
4129 | cmp al,10h |
| 4130 | jne invalid_operand |
4130 | jne invalid_operand |
| 4131 | lods byte [esi] |
4131 | lods byte [esi] |
| 4132 | call convert_fpu_register |
4132 | call convert_fpu_register |
| 4133 | or al,al |
4133 | or al,al |
| 4134 | jnz invalid_operand |
4134 | jnz invalid_operand |
| 4135 | jmp nomem_instruction_ready |
4135 | jmp nomem_instruction_ready |
| 4136 | fcompp_instruction: |
4136 | fcompp_instruction: |
| 4137 | mov ax,0D9DEh |
4137 | mov ax,0D9DEh |
| 4138 | stos word [edi] |
4138 | stos word [edi] |
| 4139 | jmp instruction_assembled |
4139 | jmp instruction_assembled |
| 4140 | fucompp_instruction: |
4140 | fucompp_instruction: |
| 4141 | mov ax,0E9DAh |
4141 | mov ax,0E9DAh |
| 4142 | stos word [edi] |
4142 | stos word [edi] |
| 4143 | jmp instruction_assembled |
4143 | jmp instruction_assembled |
| 4144 | fxch_instruction: |
4144 | fxch_instruction: |
| 4145 | mov dx,01D9h |
4145 | mov dx,01D9h |
| 4146 | jmp fpu_single_operand |
4146 | jmp fpu_single_operand |
| 4147 | ffreep_instruction: |
4147 | ffreep_instruction: |
| 4148 | mov dx,00DFh |
4148 | mov dx,00DFh |
| 4149 | jmp fpu_single_operand |
4149 | jmp fpu_single_operand |
| 4150 | ffree_instruction: |
4150 | ffree_instruction: |
| 4151 | mov dl,0DDh |
4151 | mov dl,0DDh |
| 4152 | mov dh,al |
4152 | mov dh,al |
| 4153 | fpu_single_operand: |
4153 | fpu_single_operand: |
| 4154 | mov ebx,esi |
4154 | mov ebx,esi |
| 4155 | lods byte [esi] |
4155 | lods byte [esi] |
| 4156 | call get_size_operator |
4156 | call get_size_operator |
| 4157 | cmp al,10h |
4157 | cmp al,10h |
| 4158 | je fpu_streg |
4158 | je fpu_streg |
| 4159 | or dh,dh |
4159 | or dh,dh |
| 4160 | jz invalid_operand |
4160 | jz invalid_operand |
| 4161 | mov esi,ebx |
4161 | mov esi,ebx |
| 4162 | shl dh,3 |
4162 | shl dh,3 |
| 4163 | or dh,11000001b |
4163 | or dh,11000001b |
| 4164 | mov ax,dx |
4164 | mov ax,dx |
| 4165 | stos word [edi] |
4165 | stos word [edi] |
| 4166 | jmp instruction_assembled |
4166 | jmp instruction_assembled |
| 4167 | fpu_streg: |
4167 | fpu_streg: |
| 4168 | lods byte [esi] |
4168 | lods byte [esi] |
| 4169 | call convert_fpu_register |
4169 | call convert_fpu_register |
| 4170 | shl dh,3 |
4170 | shl dh,3 |
| 4171 | or dh,al |
4171 | or dh,al |
| 4172 | or dh,11000000b |
4172 | or dh,11000000b |
| 4173 | mov ax,dx |
4173 | mov ax,dx |
| 4174 | stos word [edi] |
4174 | stos word [edi] |
| 4175 | jmp instruction_assembled |
4175 | jmp instruction_assembled |
| 4176 | 4176 | ||
| 4177 | fstenv_instruction: |
4177 | fstenv_instruction: |
| 4178 | mov byte [edi],9Bh |
4178 | mov byte [edi],9Bh |
| 4179 | inc edi |
4179 | inc edi |
| 4180 | fldenv_instruction: |
4180 | fldenv_instruction: |
| 4181 | mov [base_code],0D9h |
4181 | mov [base_code],0D9h |
| 4182 | jmp fpu_mem |
4182 | jmp fpu_mem |
| 4183 | fstenv_instruction_16bit: |
4183 | fstenv_instruction_16bit: |
| 4184 | mov byte [edi],9Bh |
4184 | mov byte [edi],9Bh |
| 4185 | inc edi |
4185 | inc edi |
| 4186 | fldenv_instruction_16bit: |
4186 | fldenv_instruction_16bit: |
| 4187 | call operand_16bit |
4187 | call operand_16bit |
| 4188 | jmp fldenv_instruction |
4188 | jmp fldenv_instruction |
| 4189 | fstenv_instruction_32bit: |
4189 | fstenv_instruction_32bit: |
| 4190 | mov byte [edi],9Bh |
4190 | mov byte [edi],9Bh |
| 4191 | inc edi |
4191 | inc edi |
| 4192 | fldenv_instruction_32bit: |
4192 | fldenv_instruction_32bit: |
| 4193 | call operand_32bit |
4193 | call operand_32bit |
| 4194 | jmp fldenv_instruction |
4194 | jmp fldenv_instruction |
| 4195 | fsave_instruction_32bit: |
4195 | fsave_instruction_32bit: |
| 4196 | mov byte [edi],9Bh |
4196 | mov byte [edi],9Bh |
| 4197 | inc edi |
4197 | inc edi |
| 4198 | fnsave_instruction_32bit: |
4198 | fnsave_instruction_32bit: |
| 4199 | call operand_32bit |
4199 | call operand_32bit |
| 4200 | jmp fnsave_instruction |
4200 | jmp fnsave_instruction |
| 4201 | fsave_instruction_16bit: |
4201 | fsave_instruction_16bit: |
| 4202 | mov byte [edi],9Bh |
4202 | mov byte [edi],9Bh |
| 4203 | inc edi |
4203 | inc edi |
| 4204 | fnsave_instruction_16bit: |
4204 | fnsave_instruction_16bit: |
| 4205 | call operand_16bit |
4205 | call operand_16bit |
| 4206 | jmp fnsave_instruction |
4206 | jmp fnsave_instruction |
| 4207 | fsave_instruction: |
4207 | fsave_instruction: |
| 4208 | mov byte [edi],9Bh |
4208 | mov byte [edi],9Bh |
| 4209 | inc edi |
4209 | inc edi |
| 4210 | fnsave_instruction: |
4210 | fnsave_instruction: |
| 4211 | mov [base_code],0DDh |
4211 | mov [base_code],0DDh |
| 4212 | fpu_mem: |
4212 | fpu_mem: |
| 4213 | mov [postbyte_register],al |
4213 | mov [postbyte_register],al |
| 4214 | lods byte [esi] |
4214 | lods byte [esi] |
| 4215 | call get_size_operator |
4215 | call get_size_operator |
| 4216 | cmp al,'[' |
4216 | cmp al,'[' |
| 4217 | jne invalid_operand |
4217 | jne invalid_operand |
| 4218 | call get_address |
4218 | call get_address |
| 4219 | cmp [operand_size],0 |
4219 | cmp [operand_size],0 |
| 4220 | jne invalid_operand_size |
4220 | jne invalid_operand_size |
| 4221 | jmp instruction_ready |
4221 | jmp instruction_ready |
| 4222 | fstcw_instruction: |
4222 | fstcw_instruction: |
| 4223 | mov byte [edi],9Bh |
4223 | mov byte [edi],9Bh |
| 4224 | inc edi |
4224 | inc edi |
| 4225 | fldcw_instruction: |
4225 | fldcw_instruction: |
| 4226 | mov [postbyte_register],al |
4226 | mov [postbyte_register],al |
| 4227 | mov [base_code],0D9h |
4227 | mov [base_code],0D9h |
| 4228 | lods byte [esi] |
4228 | lods byte [esi] |
| 4229 | call get_size_operator |
4229 | call get_size_operator |
| 4230 | cmp al,'[' |
4230 | cmp al,'[' |
| 4231 | jne invalid_operand |
4231 | jne invalid_operand |
| 4232 | call get_address |
4232 | call get_address |
| 4233 | mov al,[operand_size] |
4233 | mov al,[operand_size] |
| 4234 | or al,al |
4234 | or al,al |
| 4235 | jz fldcw_mem_16bit |
4235 | jz fldcw_mem_16bit |
| 4236 | cmp al,2 |
4236 | cmp al,2 |
| 4237 | je fldcw_mem_16bit |
4237 | je fldcw_mem_16bit |
| 4238 | jmp invalid_operand_size |
4238 | jmp invalid_operand_size |
| 4239 | fldcw_mem_16bit: |
4239 | fldcw_mem_16bit: |
| 4240 | jmp instruction_ready |
4240 | jmp instruction_ready |
| 4241 | fstsw_instruction: |
4241 | fstsw_instruction: |
| 4242 | mov al,9Bh |
4242 | mov al,9Bh |
| 4243 | stos byte [edi] |
4243 | stos byte [edi] |
| 4244 | fnstsw_instruction: |
4244 | fnstsw_instruction: |
| 4245 | mov [base_code],0DDh |
4245 | mov [base_code],0DDh |
| 4246 | mov [postbyte_register],7 |
4246 | mov [postbyte_register],7 |
| 4247 | lods byte [esi] |
4247 | lods byte [esi] |
| 4248 | call get_size_operator |
4248 | call get_size_operator |
| 4249 | cmp al,10h |
4249 | cmp al,10h |
| 4250 | je fstsw_reg |
4250 | je fstsw_reg |
| 4251 | cmp al,'[' |
4251 | cmp al,'[' |
| 4252 | jne invalid_operand |
4252 | jne invalid_operand |
| 4253 | call get_address |
4253 | call get_address |
| 4254 | mov al,[operand_size] |
4254 | mov al,[operand_size] |
| 4255 | or al,al |
4255 | or al,al |
| 4256 | jz fstsw_mem_16bit |
4256 | jz fstsw_mem_16bit |
| 4257 | cmp al,2 |
4257 | cmp al,2 |
| 4258 | je fstsw_mem_16bit |
4258 | je fstsw_mem_16bit |
| 4259 | jmp invalid_operand_size |
4259 | jmp invalid_operand_size |
| 4260 | fstsw_mem_16bit: |
4260 | fstsw_mem_16bit: |
| 4261 | jmp instruction_ready |
4261 | jmp instruction_ready |
| 4262 | fstsw_reg: |
4262 | fstsw_reg: |
| 4263 | lods byte [esi] |
4263 | lods byte [esi] |
| 4264 | call convert_register |
4264 | call convert_register |
| 4265 | cmp ax,0200h |
4265 | cmp ax,0200h |
| 4266 | jne invalid_operand |
4266 | jne invalid_operand |
| 4267 | mov ax,0E0DFh |
4267 | mov ax,0E0DFh |
| 4268 | stos word [edi] |
4268 | stos word [edi] |
| 4269 | jmp instruction_assembled |
4269 | jmp instruction_assembled |
| 4270 | finit_instruction: |
4270 | finit_instruction: |
| 4271 | mov byte [edi],9Bh |
4271 | mov byte [edi],9Bh |
| 4272 | inc edi |
4272 | inc edi |
| 4273 | fninit_instruction: |
4273 | fninit_instruction: |
| 4274 | mov ah,al |
4274 | mov ah,al |
| 4275 | mov al,0DBh |
4275 | mov al,0DBh |
| 4276 | stos word [edi] |
4276 | stos word [edi] |
| 4277 | jmp instruction_assembled |
4277 | jmp instruction_assembled |
| 4278 | fcmov_instruction: |
4278 | fcmov_instruction: |
| 4279 | mov dh,0DAh |
4279 | mov dh,0DAh |
| 4280 | jmp fcomi_streg |
4280 | jmp fcomi_streg |
| 4281 | fcomi_instruction: |
4281 | fcomi_instruction: |
| 4282 | mov dh,0DBh |
4282 | mov dh,0DBh |
| 4283 | jmp fcomi_streg |
4283 | jmp fcomi_streg |
| 4284 | fcomip_instruction: |
4284 | fcomip_instruction: |
| 4285 | mov dh,0DFh |
4285 | mov dh,0DFh |
| 4286 | fcomi_streg: |
4286 | fcomi_streg: |
| 4287 | mov dl,al |
4287 | mov dl,al |
| 4288 | lods byte [esi] |
4288 | lods byte [esi] |
| 4289 | call get_size_operator |
4289 | call get_size_operator |
| 4290 | cmp al,10h |
4290 | cmp al,10h |
| 4291 | jne invalid_operand |
4291 | jne invalid_operand |
| 4292 | lods byte [esi] |
4292 | lods byte [esi] |
| 4293 | call convert_fpu_register |
4293 | call convert_fpu_register |
| 4294 | mov ah,al |
4294 | mov ah,al |
| 4295 | cmp byte [esi],',' |
4295 | cmp byte [esi],',' |
| 4296 | je fcomi_st0_streg |
4296 | je fcomi_st0_streg |
| 4297 | add ah,dl |
4297 | add ah,dl |
| 4298 | mov al,dh |
4298 | mov al,dh |
| 4299 | stos word [edi] |
4299 | stos word [edi] |
| 4300 | jmp instruction_assembled |
4300 | jmp instruction_assembled |
| 4301 | fcomi_st0_streg: |
4301 | fcomi_st0_streg: |
| 4302 | or ah,ah |
4302 | or ah,ah |
| 4303 | jnz invalid_operand |
4303 | jnz invalid_operand |
| 4304 | inc esi |
4304 | inc esi |
| 4305 | lods byte [esi] |
4305 | lods byte [esi] |
| 4306 | call get_size_operator |
4306 | call get_size_operator |
| 4307 | cmp al,10h |
4307 | cmp al,10h |
| 4308 | jne invalid_operand |
4308 | jne invalid_operand |
| 4309 | lods byte [esi] |
4309 | lods byte [esi] |
| 4310 | call convert_fpu_register |
4310 | call convert_fpu_register |
| 4311 | mov ah,al |
4311 | mov ah,al |
| 4312 | add ah,dl |
4312 | add ah,dl |
| 4313 | mov al,dh |
4313 | mov al,dh |
| 4314 | stos word [edi] |
4314 | stos word [edi] |
| 4315 | jmp instruction_assembled |
4315 | jmp instruction_assembled |
| 4316 | 4316 | ||
| 4317 | basic_mmx_instruction: |
4317 | basic_mmx_instruction: |
| 4318 | mov [base_code],0Fh |
4318 | mov [base_code],0Fh |
| 4319 | mov [extended_code],al |
4319 | mov [extended_code],al |
| 4320 | mmx_instruction: |
4320 | mmx_instruction: |
| 4321 | lods byte [esi] |
4321 | lods byte [esi] |
| 4322 | call get_size_operator |
4322 | call get_size_operator |
| 4323 | cmp al,10h |
4323 | cmp al,10h |
| 4324 | jne invalid_operand |
4324 | jne invalid_operand |
| 4325 | lods byte [esi] |
4325 | lods byte [esi] |
| 4326 | call convert_mmx_register |
4326 | call convert_mmx_register |
| 4327 | call make_mmx_prefix |
4327 | call make_mmx_prefix |
| 4328 | mov [postbyte_register],al |
4328 | mov [postbyte_register],al |
| 4329 | lods byte [esi] |
4329 | lods byte [esi] |
| 4330 | cmp al,',' |
4330 | cmp al,',' |
| 4331 | jne invalid_operand |
4331 | jne invalid_operand |
| 4332 | lods byte [esi] |
4332 | lods byte [esi] |
| 4333 | call get_size_operator |
4333 | call get_size_operator |
| 4334 | cmp al,10h |
4334 | cmp al,10h |
| 4335 | je mmx_mmreg_mmreg |
4335 | je mmx_mmreg_mmreg |
| 4336 | cmp al,'[' |
4336 | cmp al,'[' |
| 4337 | jne invalid_operand |
4337 | jne invalid_operand |
| 4338 | mmx_mmreg_mem: |
4338 | mmx_mmreg_mem: |
| 4339 | call get_address |
4339 | call get_address |
| 4340 | jmp instruction_ready |
4340 | jmp instruction_ready |
| 4341 | mmx_mmreg_mmreg: |
4341 | mmx_mmreg_mmreg: |
| 4342 | lods byte [esi] |
4342 | lods byte [esi] |
| 4343 | call convert_mmx_register |
4343 | call convert_mmx_register |
| 4344 | mov bl,al |
4344 | mov bl,al |
| 4345 | jmp nomem_instruction_ready |
4345 | jmp nomem_instruction_ready |
| 4346 | mmx_ps_instruction: |
4346 | mmx_ps_instruction: |
| 4347 | mov [base_code],0Fh |
4347 | mov [base_code],0Fh |
| 4348 | mov [extended_code],al |
4348 | mov [extended_code],al |
| 4349 | lods byte [esi] |
4349 | lods byte [esi] |
| 4350 | call get_size_operator |
4350 | call get_size_operator |
| 4351 | cmp al,10h |
4351 | cmp al,10h |
| 4352 | jne invalid_operand |
4352 | jne invalid_operand |
| 4353 | lods byte [esi] |
4353 | lods byte [esi] |
| 4354 | call convert_mmx_register |
4354 | call convert_mmx_register |
| 4355 | call make_mmx_prefix |
4355 | call make_mmx_prefix |
| 4356 | mov [postbyte_register],al |
4356 | mov [postbyte_register],al |
| 4357 | lods byte [esi] |
4357 | lods byte [esi] |
| 4358 | cmp al,',' |
4358 | cmp al,',' |
| 4359 | jne invalid_operand |
4359 | jne invalid_operand |
| 4360 | mov [operand_size],0 |
4360 | mov [operand_size],0 |
| 4361 | lods byte [esi] |
4361 | lods byte [esi] |
| 4362 | call get_size_operator |
4362 | call get_size_operator |
| 4363 | cmp al,10h |
4363 | cmp al,10h |
| 4364 | je mmx_mmreg_mmreg |
4364 | je mmx_mmreg_mmreg |
| 4365 | cmp al,'(' |
4365 | cmp al,'(' |
| 4366 | je mmx_ps_mmreg_imm8 |
4366 | je mmx_ps_mmreg_imm8 |
| 4367 | cmp al,'[' |
4367 | cmp al,'[' |
| 4368 | je mmx_mmreg_mem |
4368 | je mmx_mmreg_mem |
| 4369 | jmp invalid_operand |
4369 | jmp invalid_operand |
| 4370 | mmx_ps_mmreg_imm8: |
4370 | mmx_ps_mmreg_imm8: |
| 4371 | call get_byte_value |
4371 | call get_byte_value |
| 4372 | mov byte [value],al |
4372 | mov byte [value],al |
| 4373 | test [operand_size],not 1 |
4373 | test [operand_size],not 1 |
| 4374 | jnz invalid_value |
4374 | jnz invalid_value |
| 4375 | mov bl,[extended_code] |
4375 | mov bl,[extended_code] |
| 4376 | mov al,bl |
4376 | mov al,bl |
| 4377 | shr bl,4 |
4377 | shr bl,4 |
| 4378 | and al,1111b |
4378 | and al,1111b |
| 4379 | add al,70h |
4379 | add al,70h |
| 4380 | mov [extended_code],al |
4380 | mov [extended_code],al |
| 4381 | sub bl,0Ch |
4381 | sub bl,0Ch |
| 4382 | shl bl,1 |
4382 | shl bl,1 |
| 4383 | xchg bl,[postbyte_register] |
4383 | xchg bl,[postbyte_register] |
| 4384 | call store_nomem_instruction |
4384 | call store_nomem_instruction |
| 4385 | mov al,byte [value] |
4385 | mov al,byte [value] |
| 4386 | stos byte [edi] |
4386 | stos byte [edi] |
| 4387 | jmp instruction_assembled |
4387 | jmp instruction_assembled |
| 4388 | pmovmskb_instruction: |
4388 | pmovmskb_instruction: |
| 4389 | mov [base_code],0Fh |
4389 | mov [base_code],0Fh |
| 4390 | mov [extended_code],al |
4390 | mov [extended_code],al |
| 4391 | lods byte [esi] |
4391 | lods byte [esi] |
| 4392 | call get_size_operator |
4392 | call get_size_operator |
| 4393 | cmp al,10h |
4393 | cmp al,10h |
| 4394 | jne invalid_operand |
4394 | jne invalid_operand |
| 4395 | lods byte [esi] |
4395 | lods byte [esi] |
| 4396 | call convert_register |
4396 | call convert_register |
| 4397 | cmp ah,4 |
4397 | cmp ah,4 |
| 4398 | jnz invalid_operand_size |
4398 | jnz invalid_operand_size |
| 4399 | mov [postbyte_register],al |
4399 | mov [postbyte_register],al |
| 4400 | mov [operand_size],0 |
4400 | mov [operand_size],0 |
| 4401 | lods byte [esi] |
4401 | lods byte [esi] |
| 4402 | cmp al,',' |
4402 | cmp al,',' |
| 4403 | jne invalid_operand |
4403 | jne invalid_operand |
| 4404 | lods byte [esi] |
4404 | lods byte [esi] |
| 4405 | call get_size_operator |
4405 | call get_size_operator |
| 4406 | cmp al,10h |
4406 | cmp al,10h |
| 4407 | jne invalid_operand |
4407 | jne invalid_operand |
| 4408 | lods byte [esi] |
4408 | lods byte [esi] |
| 4409 | call convert_mmx_register |
4409 | call convert_mmx_register |
| 4410 | mov bl,al |
4410 | mov bl,al |
| 4411 | call make_mmx_prefix |
4411 | call make_mmx_prefix |
| 4412 | cmp [extended_code],0C5h |
4412 | cmp [extended_code],0C5h |
| 4413 | je mmx_nomem_imm8 |
4413 | je mmx_nomem_imm8 |
| 4414 | jmp nomem_instruction_ready |
4414 | jmp nomem_instruction_ready |
| 4415 | mmx_imm8: |
4415 | mmx_imm8: |
| 4416 | push ebx ecx edx |
4416 | push ebx ecx edx |
| 4417 | mov [operand_size],0 |
4417 | mov [operand_size],0 |
| 4418 | lods byte [esi] |
4418 | lods byte [esi] |
| 4419 | cmp al,',' |
4419 | cmp al,',' |
| 4420 | jne invalid_operand |
4420 | jne invalid_operand |
| 4421 | lods byte [esi] |
4421 | lods byte [esi] |
| 4422 | call get_size_operator |
4422 | call get_size_operator |
| 4423 | test ah,not 1 |
4423 | test ah,not 1 |
| 4424 | jnz invalid_operand_size |
4424 | jnz invalid_operand_size |
| 4425 | cmp al,'(' |
4425 | cmp al,'(' |
| 4426 | jne invalid_operand |
4426 | jne invalid_operand |
| 4427 | call get_byte_value |
4427 | call get_byte_value |
| 4428 | mov byte [value],al |
4428 | mov byte [value],al |
| 4429 | pop edx ecx ebx |
4429 | pop edx ecx ebx |
| 4430 | call store_instruction_with_imm8 |
4430 | call store_instruction_with_imm8 |
| 4431 | jmp instruction_assembled |
4431 | jmp instruction_assembled |
| 4432 | mmx_nomem_imm8: |
4432 | mmx_nomem_imm8: |
| 4433 | call store_nomem_instruction |
4433 | call store_nomem_instruction |
| 4434 | call append_imm8 |
4434 | call append_imm8 |
| 4435 | jmp instruction_assembled |
4435 | jmp instruction_assembled |
| 4436 | append_imm8: |
4436 | append_imm8: |
| 4437 | mov [operand_size],0 |
4437 | mov [operand_size],0 |
| 4438 | lods byte [esi] |
4438 | lods byte [esi] |
| 4439 | cmp al,',' |
4439 | cmp al,',' |
| 4440 | jne invalid_operand |
4440 | jne invalid_operand |
| 4441 | lods byte [esi] |
4441 | lods byte [esi] |
| 4442 | call get_size_operator |
4442 | call get_size_operator |
| 4443 | test ah,not 1 |
4443 | test ah,not 1 |
| 4444 | jnz invalid_operand_size |
4444 | jnz invalid_operand_size |
| 4445 | cmp al,'(' |
4445 | cmp al,'(' |
| 4446 | jne invalid_operand |
4446 | jne invalid_operand |
| 4447 | call get_byte_value |
4447 | call get_byte_value |
| 4448 | stosb |
4448 | stosb |
| 4449 | ret |
4449 | ret |
| 4450 | pinsrw_instruction: |
4450 | pinsrw_instruction: |
| 4451 | mov [extended_code],al |
4451 | mov [extended_code],al |
| 4452 | mov [base_code],0Fh |
4452 | mov [base_code],0Fh |
| 4453 | lods byte [esi] |
4453 | lods byte [esi] |
| 4454 | call get_size_operator |
4454 | call get_size_operator |
| 4455 | cmp al,10h |
4455 | cmp al,10h |
| 4456 | jne invalid_operand |
4456 | jne invalid_operand |
| 4457 | lods byte [esi] |
4457 | lods byte [esi] |
| 4458 | call convert_mmx_register |
4458 | call convert_mmx_register |
| 4459 | call make_mmx_prefix |
4459 | call make_mmx_prefix |
| 4460 | mov [postbyte_register],al |
4460 | mov [postbyte_register],al |
| 4461 | mov [operand_size],0 |
4461 | mov [operand_size],0 |
| 4462 | lods byte [esi] |
4462 | lods byte [esi] |
| 4463 | cmp al,',' |
4463 | cmp al,',' |
| 4464 | jne invalid_operand |
4464 | jne invalid_operand |
| 4465 | lods byte [esi] |
4465 | lods byte [esi] |
| 4466 | call get_size_operator |
4466 | call get_size_operator |
| 4467 | cmp al,10h |
4467 | cmp al,10h |
| 4468 | je pinsrw_mmreg_reg |
4468 | je pinsrw_mmreg_reg |
| 4469 | cmp al,'[' |
4469 | cmp al,'[' |
| 4470 | jne invalid_operand |
4470 | jne invalid_operand |
| 4471 | call get_address |
4471 | call get_address |
| 4472 | cmp [operand_size],0 |
4472 | cmp [operand_size],0 |
| 4473 | je mmx_imm8 |
4473 | je mmx_imm8 |
| 4474 | cmp [operand_size],2 |
4474 | cmp [operand_size],2 |
| 4475 | jne invalid_operand_size |
4475 | jne invalid_operand_size |
| 4476 | jmp mmx_imm8 |
4476 | jmp mmx_imm8 |
| 4477 | pinsrw_mmreg_reg: |
4477 | pinsrw_mmreg_reg: |
| 4478 | lods byte [esi] |
4478 | lods byte [esi] |
| 4479 | call convert_register |
4479 | call convert_register |
| 4480 | cmp ah,4 |
4480 | cmp ah,4 |
| 4481 | jne invalid_operand_size |
4481 | jne invalid_operand_size |
| 4482 | mov bl,al |
4482 | mov bl,al |
| 4483 | jmp mmx_nomem_imm8 |
4483 | jmp mmx_nomem_imm8 |
| 4484 | pshufw_instruction: |
4484 | pshufw_instruction: |
| 4485 | mov [mmx_size],8 |
4485 | mov [mmx_size],8 |
| 4486 | mov [opcode_prefix],al |
4486 | mov [opcode_prefix],al |
| 4487 | jmp pshuf_instruction |
4487 | jmp pshuf_instruction |
| 4488 | pshufd_instruction: |
4488 | pshufd_instruction: |
| 4489 | mov [mmx_size],16 |
4489 | mov [mmx_size],16 |
| 4490 | mov [opcode_prefix],al |
4490 | mov [opcode_prefix],al |
| 4491 | pshuf_instruction: |
4491 | pshuf_instruction: |
| 4492 | mov [base_code],0Fh |
4492 | mov [base_code],0Fh |
| 4493 | mov [extended_code],70h |
4493 | mov [extended_code],70h |
| 4494 | lods byte [esi] |
4494 | lods byte [esi] |
| 4495 | call get_size_operator |
4495 | call get_size_operator |
| 4496 | cmp al,10h |
4496 | cmp al,10h |
| 4497 | jne invalid_operand |
4497 | jne invalid_operand |
| 4498 | lods byte [esi] |
4498 | lods byte [esi] |
| 4499 | call convert_mmx_register |
4499 | call convert_mmx_register |
| 4500 | cmp ah,[mmx_size] |
4500 | cmp ah,[mmx_size] |
| 4501 | jne invalid_operand_size |
4501 | jne invalid_operand_size |
| 4502 | mov [postbyte_register],al |
4502 | mov [postbyte_register],al |
| 4503 | lods byte [esi] |
4503 | lods byte [esi] |
| 4504 | cmp al,',' |
4504 | cmp al,',' |
| 4505 | jne invalid_operand |
4505 | jne invalid_operand |
| 4506 | lods byte [esi] |
4506 | lods byte [esi] |
| 4507 | call get_size_operator |
4507 | call get_size_operator |
| 4508 | cmp al,10h |
4508 | cmp al,10h |
| 4509 | je pshuf_mmreg_mmreg |
4509 | je pshuf_mmreg_mmreg |
| 4510 | cmp al,'[' |
4510 | cmp al,'[' |
| 4511 | jne invalid_operand |
4511 | jne invalid_operand |
| 4512 | call get_address |
4512 | call get_address |
| 4513 | jmp mmx_imm8 |
4513 | jmp mmx_imm8 |
| 4514 | pshuf_mmreg_mmreg: |
4514 | pshuf_mmreg_mmreg: |
| 4515 | lods byte [esi] |
4515 | lods byte [esi] |
| 4516 | call convert_mmx_register |
4516 | call convert_mmx_register |
| 4517 | mov bl,al |
4517 | mov bl,al |
| 4518 | jmp mmx_nomem_imm8 |
4518 | jmp mmx_nomem_imm8 |
| 4519 | movd_instruction: |
4519 | movd_instruction: |
| 4520 | mov [base_code],0Fh |
4520 | mov [base_code],0Fh |
| 4521 | mov [extended_code],7Eh |
4521 | mov [extended_code],7Eh |
| 4522 | lods byte [esi] |
4522 | lods byte [esi] |
| 4523 | call get_size_operator |
4523 | call get_size_operator |
| 4524 | cmp al,10h |
4524 | cmp al,10h |
| 4525 | je movd_reg |
4525 | je movd_reg |
| 4526 | cmp al,'[' |
4526 | cmp al,'[' |
| 4527 | jne invalid_operand |
4527 | jne invalid_operand |
| 4528 | call get_address |
4528 | call get_address |
| 4529 | test [operand_size],not 4 |
4529 | test [operand_size],not 4 |
| 4530 | jnz invalid_operand_size |
4530 | jnz invalid_operand_size |
| 4531 | mov [operand_size],0 |
4531 | mov [operand_size],0 |
| 4532 | lods byte [esi] |
4532 | lods byte [esi] |
| 4533 | cmp al,',' |
4533 | cmp al,',' |
| 4534 | jne invalid_operand |
4534 | jne invalid_operand |
| 4535 | lods byte [esi] |
4535 | lods byte [esi] |
| 4536 | call get_size_operator |
4536 | call get_size_operator |
| 4537 | cmp al,10h |
4537 | cmp al,10h |
| 4538 | jne invalid_operand |
4538 | jne invalid_operand |
| 4539 | lods byte [esi] |
4539 | lods byte [esi] |
| 4540 | call convert_mmx_register |
4540 | call convert_mmx_register |
| 4541 | call make_mmx_prefix |
4541 | call make_mmx_prefix |
| 4542 | mov [postbyte_register],al |
4542 | mov [postbyte_register],al |
| 4543 | jmp instruction_ready |
4543 | jmp instruction_ready |
| 4544 | movd_reg: |
4544 | movd_reg: |
| 4545 | lods byte [esi] |
4545 | lods byte [esi] |
| 4546 | cmp al,0B0h |
4546 | cmp al,0B0h |
| 4547 | jae movd_mmreg |
4547 | jae movd_mmreg |
| 4548 | call convert_register |
4548 | call convert_register |
| 4549 | cmp ah,4 |
4549 | cmp ah,4 |
| 4550 | jne invalid_operand_size |
4550 | jne invalid_operand_size |
| 4551 | mov [operand_size],0 |
4551 | mov [operand_size],0 |
| 4552 | mov bl,al |
4552 | mov bl,al |
| 4553 | lods byte [esi] |
4553 | lods byte [esi] |
| 4554 | cmp al,',' |
4554 | cmp al,',' |
| 4555 | jne invalid_operand |
4555 | jne invalid_operand |
| 4556 | lods byte [esi] |
4556 | lods byte [esi] |
| 4557 | call get_size_operator |
4557 | call get_size_operator |
| 4558 | cmp al,10h |
4558 | cmp al,10h |
| 4559 | jne invalid_operand |
4559 | jne invalid_operand |
| 4560 | lods byte [esi] |
4560 | lods byte [esi] |
| 4561 | call convert_mmx_register |
4561 | call convert_mmx_register |
| 4562 | mov [postbyte_register],al |
4562 | mov [postbyte_register],al |
| 4563 | call make_mmx_prefix |
4563 | call make_mmx_prefix |
| 4564 | jmp nomem_instruction_ready |
4564 | jmp nomem_instruction_ready |
| 4565 | movd_mmreg: |
4565 | movd_mmreg: |
| 4566 | mov [extended_code],6Eh |
4566 | mov [extended_code],6Eh |
| 4567 | call convert_mmx_register |
4567 | call convert_mmx_register |
| 4568 | call make_mmx_prefix |
4568 | call make_mmx_prefix |
| 4569 | mov [postbyte_register],al |
4569 | mov [postbyte_register],al |
| 4570 | mov [operand_size],0 |
4570 | mov [operand_size],0 |
| 4571 | lods byte [esi] |
4571 | lods byte [esi] |
| 4572 | cmp al,',' |
4572 | cmp al,',' |
| 4573 | jne invalid_operand |
4573 | jne invalid_operand |
| 4574 | lods byte [esi] |
4574 | lods byte [esi] |
| 4575 | call get_size_operator |
4575 | call get_size_operator |
| 4576 | cmp al,10h |
4576 | cmp al,10h |
| 4577 | je movd_mmreg_reg |
4577 | je movd_mmreg_reg |
| 4578 | cmp al,'[' |
4578 | cmp al,'[' |
| 4579 | jne invalid_operand |
4579 | jne invalid_operand |
| 4580 | call get_address |
4580 | call get_address |
| 4581 | test [operand_size],not 4 |
4581 | test [operand_size],not 4 |
| 4582 | jnz invalid_operand_size |
4582 | jnz invalid_operand_size |
| 4583 | jmp instruction_ready |
4583 | jmp instruction_ready |
| 4584 | movd_mmreg_reg: |
4584 | movd_mmreg_reg: |
| 4585 | lods byte [esi] |
4585 | lods byte [esi] |
| 4586 | call convert_register |
4586 | call convert_register |
| 4587 | cmp ah,4 |
4587 | cmp ah,4 |
| 4588 | jne invalid_operand_size |
4588 | jne invalid_operand_size |
| 4589 | mov bl,al |
4589 | mov bl,al |
| 4590 | jmp nomem_instruction_ready |
4590 | jmp nomem_instruction_ready |
| 4591 | make_mmx_prefix: |
4591 | make_mmx_prefix: |
| 4592 | cmp [operand_size],16 |
4592 | cmp [operand_size],16 |
| 4593 | jne no_mmx_prefix |
4593 | jne no_mmx_prefix |
| 4594 | mov [operand_prefix],66h |
4594 | mov [operand_prefix],66h |
| 4595 | no_mmx_prefix: |
4595 | no_mmx_prefix: |
| 4596 | ret |
4596 | ret |
| 4597 | movq_instruction: |
4597 | movq_instruction: |
| 4598 | mov [base_code],0Fh |
4598 | mov [base_code],0Fh |
| 4599 | lods byte [esi] |
4599 | lods byte [esi] |
| 4600 | call get_size_operator |
4600 | call get_size_operator |
| 4601 | cmp al,10h |
4601 | cmp al,10h |
| 4602 | je movq_reg |
4602 | je movq_reg |
| 4603 | cmp al,'[' |
4603 | cmp al,'[' |
| 4604 | jne invalid_operand |
4604 | jne invalid_operand |
| 4605 | call get_address |
4605 | call get_address |
| 4606 | test [operand_size],not 8 |
4606 | test [operand_size],not 8 |
| 4607 | jnz invalid_operand_size |
4607 | jnz invalid_operand_size |
| 4608 | mov [operand_size],0 |
4608 | mov [operand_size],0 |
| 4609 | lods byte [esi] |
4609 | lods byte [esi] |
| 4610 | cmp al,',' |
4610 | cmp al,',' |
| 4611 | jne invalid_operand |
4611 | jne invalid_operand |
| 4612 | lods byte [esi] |
4612 | lods byte [esi] |
| 4613 | cmp al,10h |
4613 | cmp al,10h |
| 4614 | jne invalid_operand |
4614 | jne invalid_operand |
| 4615 | lods byte [esi] |
4615 | lods byte [esi] |
| 4616 | call convert_mmx_register |
4616 | call convert_mmx_register |
| 4617 | mov [postbyte_register],al |
4617 | mov [postbyte_register],al |
| 4618 | cmp ah,16 |
4618 | cmp ah,16 |
| 4619 | je movq_mem_xmmreg |
4619 | je movq_mem_xmmreg |
| 4620 | mov [extended_code],7Fh |
4620 | mov [extended_code],7Fh |
| 4621 | jmp instruction_ready |
4621 | jmp instruction_ready |
| 4622 | movq_mem_xmmreg: |
4622 | movq_mem_xmmreg: |
| 4623 | mov [extended_code],0D6h |
4623 | mov [extended_code],0D6h |
| 4624 | mov [opcode_prefix],66h |
4624 | mov [opcode_prefix],66h |
| 4625 | jmp instruction_ready |
4625 | jmp instruction_ready |
| 4626 | movq_reg: |
4626 | movq_reg: |
| 4627 | lods byte [esi] |
4627 | lods byte [esi] |
| 4628 | cmp al,0B0h |
4628 | cmp al,0B0h |
| 4629 | jae movq_mmreg |
4629 | jae movq_mmreg |
| 4630 | call convert_register |
4630 | call convert_register |
| 4631 | cmp ah,8 |
4631 | cmp ah,8 |
| 4632 | jne invalid_operand_size |
4632 | jne invalid_operand_size |
| 4633 | mov bl,al |
4633 | mov bl,al |
| 4634 | lods byte [esi] |
4634 | lods byte [esi] |
| 4635 | cmp al,',' |
4635 | cmp al,',' |
| 4636 | jne invalid_operand |
4636 | jne invalid_operand |
| 4637 | lods byte [esi] |
4637 | lods byte [esi] |
| 4638 | call get_size_operator |
4638 | call get_size_operator |
| 4639 | cmp al,10h |
4639 | cmp al,10h |
| 4640 | jne invalid_operand |
4640 | jne invalid_operand |
| 4641 | mov [operand_size],0 |
4641 | mov [operand_size],0 |
| 4642 | lods byte [esi] |
4642 | lods byte [esi] |
| 4643 | call convert_mmx_register |
4643 | call convert_mmx_register |
| 4644 | mov [postbyte_register],al |
4644 | mov [postbyte_register],al |
| 4645 | call make_mmx_prefix |
4645 | call make_mmx_prefix |
| 4646 | mov [extended_code],7Eh |
4646 | mov [extended_code],7Eh |
| 4647 | call operand_64bit |
4647 | call operand_64bit |
| 4648 | jmp nomem_instruction_ready |
4648 | jmp nomem_instruction_ready |
| 4649 | movq_mmreg: |
4649 | movq_mmreg: |
| 4650 | call convert_mmx_register |
4650 | call convert_mmx_register |
| 4651 | mov [postbyte_register],al |
4651 | mov [postbyte_register],al |
| 4652 | mov [extended_code],6Fh |
4652 | mov [extended_code],6Fh |
| 4653 | mov [mmx_size],ah |
4653 | mov [mmx_size],ah |
| 4654 | cmp ah,16 |
4654 | cmp ah,16 |
| 4655 | jne movq_mmreg_ |
4655 | jne movq_mmreg_ |
| 4656 | mov [extended_code],7Eh |
4656 | mov [extended_code],7Eh |
| 4657 | mov [opcode_prefix],0F3h |
4657 | mov [opcode_prefix],0F3h |
| 4658 | movq_mmreg_: |
4658 | movq_mmreg_: |
| 4659 | lods byte [esi] |
4659 | lods byte [esi] |
| 4660 | cmp al,',' |
4660 | cmp al,',' |
| 4661 | jne invalid_operand |
4661 | jne invalid_operand |
| 4662 | mov [operand_size],0 |
4662 | mov [operand_size],0 |
| 4663 | lods byte [esi] |
4663 | lods byte [esi] |
| 4664 | call get_size_operator |
4664 | call get_size_operator |
| 4665 | cmp al,10h |
4665 | cmp al,10h |
| 4666 | je movq_mmreg_reg |
4666 | je movq_mmreg_reg |
| 4667 | call get_address |
4667 | call get_address |
| 4668 | test [operand_size],not 8 |
4668 | test [operand_size],not 8 |
| 4669 | jnz invalid_operand_size |
4669 | jnz invalid_operand_size |
| 4670 | jmp instruction_ready |
4670 | jmp instruction_ready |
| 4671 | movq_mmreg_reg: |
4671 | movq_mmreg_reg: |
| 4672 | lods byte [esi] |
4672 | lods byte [esi] |
| 4673 | cmp al,0B0h |
4673 | cmp al,0B0h |
| 4674 | jae movq_mmreg_mmreg |
4674 | jae movq_mmreg_mmreg |
| 4675 | mov [operand_size],0 |
4675 | mov [operand_size],0 |
| 4676 | call convert_register |
4676 | call convert_register |
| 4677 | cmp ah,8 |
4677 | cmp ah,8 |
| 4678 | jne invalid_operand_size |
4678 | jne invalid_operand_size |
| 4679 | mov [extended_code],6Eh |
4679 | mov [extended_code],6Eh |
| 4680 | mov [opcode_prefix],0 |
4680 | mov [opcode_prefix],0 |
| 4681 | mov bl,al |
4681 | mov bl,al |
| 4682 | cmp [mmx_size],16 |
4682 | cmp [mmx_size],16 |
| 4683 | jne movq_mmreg_reg_store |
4683 | jne movq_mmreg_reg_store |
| 4684 | mov [opcode_prefix],66h |
4684 | mov [opcode_prefix],66h |
| 4685 | movq_mmreg_reg_store: |
4685 | movq_mmreg_reg_store: |
| 4686 | call operand_64bit |
4686 | call operand_64bit |
| 4687 | jmp nomem_instruction_ready |
4687 | jmp nomem_instruction_ready |
| 4688 | movq_mmreg_mmreg: |
4688 | movq_mmreg_mmreg: |
| 4689 | call convert_mmx_register |
4689 | call convert_mmx_register |
| 4690 | cmp ah,[mmx_size] |
4690 | cmp ah,[mmx_size] |
| 4691 | jne invalid_operand_size |
4691 | jne invalid_operand_size |
| 4692 | mov bl,al |
4692 | mov bl,al |
| 4693 | jmp nomem_instruction_ready |
4693 | jmp nomem_instruction_ready |
| 4694 | movdq_instruction: |
4694 | movdq_instruction: |
| 4695 | mov [opcode_prefix],al |
4695 | mov [opcode_prefix],al |
| 4696 | mov [base_code],0Fh |
4696 | mov [base_code],0Fh |
| 4697 | mov [extended_code],6Fh |
4697 | mov [extended_code],6Fh |
| 4698 | lods byte [esi] |
4698 | lods byte [esi] |
| 4699 | call get_size_operator |
4699 | call get_size_operator |
| 4700 | cmp al,10h |
4700 | cmp al,10h |
| 4701 | je movdq_mmreg |
4701 | je movdq_mmreg |
| 4702 | cmp al,'[' |
4702 | cmp al,'[' |
| 4703 | jne invalid_operand |
4703 | jne invalid_operand |
| 4704 | call get_address |
4704 | call get_address |
| 4705 | lods byte [esi] |
4705 | lods byte [esi] |
| 4706 | cmp al,',' |
4706 | cmp al,',' |
| 4707 | jne invalid_operand |
4707 | jne invalid_operand |
| 4708 | lods byte [esi] |
4708 | lods byte [esi] |
| 4709 | call get_size_operator |
4709 | call get_size_operator |
| 4710 | cmp al,10h |
4710 | cmp al,10h |
| 4711 | jne invalid_operand |
4711 | jne invalid_operand |
| 4712 | lods byte [esi] |
4712 | lods byte [esi] |
| 4713 | call convert_mmx_register |
4713 | call convert_mmx_register |
| 4714 | cmp ah,16 |
4714 | cmp ah,16 |
| 4715 | jne invalid_operand_size |
4715 | jne invalid_operand_size |
| 4716 | mov [postbyte_register],al |
4716 | mov [postbyte_register],al |
| 4717 | mov [extended_code],7Fh |
4717 | mov [extended_code],7Fh |
| 4718 | jmp instruction_ready |
4718 | jmp instruction_ready |
| 4719 | movdq_mmreg: |
4719 | movdq_mmreg: |
| 4720 | lods byte [esi] |
4720 | lods byte [esi] |
| 4721 | call convert_mmx_register |
4721 | call convert_mmx_register |
| 4722 | cmp ah,16 |
4722 | cmp ah,16 |
| 4723 | jne invalid_operand_size |
4723 | jne invalid_operand_size |
| 4724 | mov [postbyte_register],al |
4724 | mov [postbyte_register],al |
| 4725 | lods byte [esi] |
4725 | lods byte [esi] |
| 4726 | cmp al,',' |
4726 | cmp al,',' |
| 4727 | jne invalid_operand |
4727 | jne invalid_operand |
| 4728 | lods byte [esi] |
4728 | lods byte [esi] |
| 4729 | call get_size_operator |
4729 | call get_size_operator |
| 4730 | cmp al,10h |
4730 | cmp al,10h |
| 4731 | je movdq_mmreg_mmreg |
4731 | je movdq_mmreg_mmreg |
| 4732 | cmp al,'[' |
4732 | cmp al,'[' |
| 4733 | jne invalid_operand |
4733 | jne invalid_operand |
| 4734 | call get_address |
4734 | call get_address |
| 4735 | jmp instruction_ready |
4735 | jmp instruction_ready |
| 4736 | movdq_mmreg_mmreg: |
4736 | movdq_mmreg_mmreg: |
| 4737 | lods byte [esi] |
4737 | lods byte [esi] |
| 4738 | call convert_mmx_register |
4738 | call convert_mmx_register |
| 4739 | cmp ah,16 |
4739 | cmp ah,16 |
| 4740 | jne invalid_operand_size |
4740 | jne invalid_operand_size |
| 4741 | mov bl,al |
4741 | mov bl,al |
| 4742 | jmp nomem_instruction_ready |
4742 | jmp nomem_instruction_ready |
| 4743 | lddqu_instruction: |
4743 | lddqu_instruction: |
| 4744 | lods byte [esi] |
4744 | lods byte [esi] |
| 4745 | call get_size_operator |
4745 | call get_size_operator |
| 4746 | cmp al,10h |
4746 | cmp al,10h |
| 4747 | jne invalid_operand |
4747 | jne invalid_operand |
| 4748 | lods byte [esi] |
4748 | lods byte [esi] |
| 4749 | call convert_mmx_register |
4749 | call convert_mmx_register |
| 4750 | cmp ah,16 |
4750 | cmp ah,16 |
| 4751 | jne invalid_operand_size |
4751 | jne invalid_operand_size |
| 4752 | push eax |
4752 | push eax |
| 4753 | lods byte [esi] |
4753 | lods byte [esi] |
| 4754 | cmp al,',' |
4754 | cmp al,',' |
| 4755 | jne invalid_operand |
4755 | jne invalid_operand |
| 4756 | lods byte [esi] |
4756 | lods byte [esi] |
| 4757 | call get_size_operator |
4757 | call get_size_operator |
| 4758 | cmp al,'[' |
4758 | cmp al,'[' |
| 4759 | jne invalid_operand |
4759 | jne invalid_operand |
| 4760 | call get_address |
4760 | call get_address |
| 4761 | pop eax |
4761 | pop eax |
| 4762 | mov [postbyte_register],al |
4762 | mov [postbyte_register],al |
| 4763 | mov [opcode_prefix],0F2h |
4763 | mov [opcode_prefix],0F2h |
| 4764 | mov [base_code],0Fh |
4764 | mov [base_code],0Fh |
| 4765 | mov [extended_code],0F0h |
4765 | mov [extended_code],0F0h |
| 4766 | jmp instruction_ready |
4766 | jmp instruction_ready |
| 4767 | movq2dq_instruction: |
4767 | movq2dq_instruction: |
| 4768 | lods byte [esi] |
4768 | lods byte [esi] |
| 4769 | call get_size_operator |
4769 | call get_size_operator |
| 4770 | cmp al,10h |
4770 | cmp al,10h |
| 4771 | jne invalid_operand |
4771 | jne invalid_operand |
| 4772 | lods byte [esi] |
4772 | lods byte [esi] |
| 4773 | call convert_mmx_register |
4773 | call convert_mmx_register |
| 4774 | cmp ah,16 |
4774 | cmp ah,16 |
| 4775 | jne invalid_operand_size |
4775 | jne invalid_operand_size |
| 4776 | mov [postbyte_register],al |
4776 | mov [postbyte_register],al |
| 4777 | mov [operand_size],0 |
4777 | mov [operand_size],0 |
| 4778 | lods byte [esi] |
4778 | lods byte [esi] |
| 4779 | cmp al,',' |
4779 | cmp al,',' |
| 4780 | jne invalid_operand |
4780 | jne invalid_operand |
| 4781 | lods byte [esi] |
4781 | lods byte [esi] |
| 4782 | call get_size_operator |
4782 | call get_size_operator |
| 4783 | cmp al,10h |
4783 | cmp al,10h |
| 4784 | jne invalid_operand |
4784 | jne invalid_operand |
| 4785 | lods byte [esi] |
4785 | lods byte [esi] |
| 4786 | call convert_mmx_register |
4786 | call convert_mmx_register |
| 4787 | cmp ah,8 |
4787 | cmp ah,8 |
| 4788 | jne invalid_operand_size |
4788 | jne invalid_operand_size |
| 4789 | mov bl,al |
4789 | mov bl,al |
| 4790 | mov [opcode_prefix],0F3h |
4790 | mov [opcode_prefix],0F3h |
| 4791 | mov [base_code],0Fh |
4791 | mov [base_code],0Fh |
| 4792 | mov [extended_code],0D6h |
4792 | mov [extended_code],0D6h |
| 4793 | jmp nomem_instruction_ready |
4793 | jmp nomem_instruction_ready |
| 4794 | movdq2q_instruction: |
4794 | movdq2q_instruction: |
| 4795 | lods byte [esi] |
4795 | lods byte [esi] |
| 4796 | call get_size_operator |
4796 | call get_size_operator |
| 4797 | cmp al,10h |
4797 | cmp al,10h |
| 4798 | jne invalid_operand |
4798 | jne invalid_operand |
| 4799 | lods byte [esi] |
4799 | lods byte [esi] |
| 4800 | call convert_mmx_register |
4800 | call convert_mmx_register |
| 4801 | cmp ah,8 |
4801 | cmp ah,8 |
| 4802 | jne invalid_operand_size |
4802 | jne invalid_operand_size |
| 4803 | mov [postbyte_register],al |
4803 | mov [postbyte_register],al |
| 4804 | mov [operand_size],0 |
4804 | mov [operand_size],0 |
| 4805 | lods byte [esi] |
4805 | lods byte [esi] |
| 4806 | cmp al,',' |
4806 | cmp al,',' |
| 4807 | jne invalid_operand |
4807 | jne invalid_operand |
| 4808 | lods byte [esi] |
4808 | lods byte [esi] |
| 4809 | call get_size_operator |
4809 | call get_size_operator |
| 4810 | cmp al,10h |
4810 | cmp al,10h |
| 4811 | jne invalid_operand |
4811 | jne invalid_operand |
| 4812 | lods byte [esi] |
4812 | lods byte [esi] |
| 4813 | call convert_mmx_register |
4813 | call convert_mmx_register |
| 4814 | cmp ah,16 |
4814 | cmp ah,16 |
| 4815 | jne invalid_operand_size |
4815 | jne invalid_operand_size |
| 4816 | mov bl,al |
4816 | mov bl,al |
| 4817 | mov [opcode_prefix],0F2h |
4817 | mov [opcode_prefix],0F2h |
| 4818 | mov [base_code],0Fh |
4818 | mov [base_code],0Fh |
| 4819 | mov [extended_code],0D6h |
4819 | mov [extended_code],0D6h |
| 4820 | jmp nomem_instruction_ready |
4820 | jmp nomem_instruction_ready |
| 4821 | 4821 | ||
| 4822 | sse_ps_instruction_imm8: |
4822 | sse_ps_instruction_imm8: |
| 4823 | mov [immediate_size],8 |
4823 | mov [immediate_size],1 |
| 4824 | sse_ps_instruction: |
4824 | sse_ps_instruction: |
| 4825 | mov [mmx_size],16 |
4825 | mov [mmx_size],16 |
| 4826 | jmp sse_instruction |
4826 | jmp sse_instruction |
| 4827 | sse_pd_instruction_imm8: |
4827 | sse_pd_instruction_imm8: |
| 4828 | mov [immediate_size],8 |
4828 | mov [immediate_size],1 |
| 4829 | sse_pd_instruction: |
4829 | sse_pd_instruction: |
| 4830 | mov [mmx_size],16 |
4830 | mov [mmx_size],16 |
| 4831 | mov [opcode_prefix],66h |
4831 | mov [opcode_prefix],66h |
| 4832 | jmp sse_instruction |
4832 | jmp sse_instruction |
| 4833 | sse_ss_instruction: |
4833 | sse_ss_instruction: |
| 4834 | mov [mmx_size],4 |
4834 | mov [mmx_size],4 |
| 4835 | mov [opcode_prefix],0F3h |
4835 | mov [opcode_prefix],0F3h |
| 4836 | jmp sse_instruction |
4836 | jmp sse_instruction |
| 4837 | sse_sd_instruction: |
4837 | sse_sd_instruction: |
| 4838 | mov [mmx_size],8 |
4838 | mov [mmx_size],8 |
| 4839 | mov [opcode_prefix],0F2h |
4839 | mov [opcode_prefix],0F2h |
| 4840 | jmp sse_instruction |
4840 | jmp sse_instruction |
| 4841 | comiss_instruction: |
4841 | comiss_instruction: |
| 4842 | mov [mmx_size],4 |
4842 | mov [mmx_size],4 |
| 4843 | jmp sse_instruction |
4843 | jmp sse_instruction |
| 4844 | comisd_instruction: |
4844 | comisd_instruction: |
| 4845 | mov [mmx_size],8 |
4845 | mov [mmx_size],8 |
| 4846 | mov [opcode_prefix],66h |
4846 | mov [opcode_prefix],66h |
| 4847 | jmp sse_instruction |
4847 | jmp sse_instruction |
| 4848 | cvtps2pd_instruction: |
4848 | cvtps2pd_instruction: |
| 4849 | mov [mmx_size],8 |
4849 | mov [mmx_size],8 |
| 4850 | jmp sse_instruction |
4850 | jmp sse_instruction |
| 4851 | cvtpd2dq_instruction: |
4851 | cvtpd2dq_instruction: |
| 4852 | mov [mmx_size],16 |
4852 | mov [mmx_size],16 |
| 4853 | mov [opcode_prefix],0F2h |
4853 | mov [opcode_prefix],0F2h |
| 4854 | jmp sse_instruction |
4854 | jmp sse_instruction |
| 4855 | cvtdq2pd_instruction: |
4855 | cvtdq2pd_instruction: |
| 4856 | mov [mmx_size],16 |
4856 | mov [mmx_size],16 |
| 4857 | mov [opcode_prefix],0F3h |
4857 | mov [opcode_prefix],0F3h |
| 4858 | sse_instruction: |
4858 | sse_instruction: |
| 4859 | mov [base_code],0Fh |
4859 | mov [base_code],0Fh |
| 4860 | mov [extended_code],al |
4860 | mov [extended_code],al |
| 4861 | lods byte [esi] |
4861 | lods byte [esi] |
| 4862 | call get_size_operator |
4862 | call get_size_operator |
| 4863 | cmp al,10h |
4863 | cmp al,10h |
| 4864 | jne invalid_operand |
4864 | jne invalid_operand |
| 4865 | sse_xmmreg: |
4865 | sse_xmmreg: |
| 4866 | lods byte [esi] |
4866 | lods byte [esi] |
| 4867 | call convert_mmx_register |
4867 | call convert_mmx_register |
| 4868 | cmp ah,16 |
4868 | cmp ah,16 |
| 4869 | jne invalid_operand_size |
4869 | jne invalid_operand_size |
| 4870 | sse_reg: |
4870 | sse_reg: |
| 4871 | mov [postbyte_register],al |
4871 | mov [postbyte_register],al |
| 4872 | mov [operand_size],0 |
4872 | mov [operand_size],0 |
| 4873 | lods byte [esi] |
4873 | lods byte [esi] |
| 4874 | cmp al,',' |
4874 | cmp al,',' |
| 4875 | jne invalid_operand |
4875 | jne invalid_operand |
| 4876 | lods byte [esi] |
4876 | lods byte [esi] |
| 4877 | call get_size_operator |
4877 | call get_size_operator |
| 4878 | cmp al,10h |
4878 | cmp al,10h |
| 4879 | je sse_xmmreg_xmmreg |
4879 | je sse_xmmreg_xmmreg |
| 4880 | sse_reg_mem: |
4880 | sse_reg_mem: |
| 4881 | cmp al,'[' |
4881 | cmp al,'[' |
| 4882 | jne invalid_operand |
4882 | jne invalid_operand |
| 4883 | call get_address |
4883 | call get_address |
| 4884 | cmp [operand_size],0 |
4884 | cmp [operand_size],0 |
| 4885 | je sse_mem_size_ok |
4885 | je sse_mem_size_ok |
| 4886 | mov al,[mmx_size] |
4886 | mov al,[mmx_size] |
| 4887 | cmp [operand_size],al |
4887 | cmp [operand_size],al |
| 4888 | jne invalid_operand_size |
4888 | jne invalid_operand_size |
| 4889 | sse_mem_size_ok: |
4889 | sse_mem_size_ok: |
| 4890 | cmp [immediate_size],8 |
4890 | cmp [immediate_size],1 |
| 4891 | je mmx_imm8 |
4891 | je mmx_imm8 |
| 4892 | cmp [immediate_size],-1 |
4892 | cmp [immediate_size],-1 |
| 4893 | jne sse_ok |
4893 | jne sse_ok |
| 4894 | call take_additional_xmm0 |
4894 | call take_additional_xmm0 |
| 4895 | sse_ok: |
4895 | sse_ok: |
| 4896 | jmp instruction_ready |
4896 | jmp instruction_ready |
| 4897 | sse_xmmreg_xmmreg: |
4897 | sse_xmmreg_xmmreg: |
| 4898 | cmp [operand_prefix],66h |
4898 | cmp [operand_prefix],66h |
| 4899 | jne sse_xmmreg_xmmreg_ok |
4899 | jne sse_xmmreg_xmmreg_ok |
| 4900 | cmp [extended_code],12h |
4900 | cmp [extended_code],12h |
| 4901 | je invalid_operand |
4901 | je invalid_operand |
| 4902 | cmp [extended_code],16h |
4902 | cmp [extended_code],16h |
| 4903 | je invalid_operand |
4903 | je invalid_operand |
| 4904 | sse_xmmreg_xmmreg_ok: |
4904 | sse_xmmreg_xmmreg_ok: |
| 4905 | lods byte [esi] |
4905 | lods byte [esi] |
| 4906 | call convert_mmx_register |
4906 | call convert_mmx_register |
| 4907 | cmp ah,16 |
4907 | cmp ah,16 |
| 4908 | jne invalid_operand_size |
4908 | jne invalid_operand_size |
| 4909 | mov bl,al |
4909 | mov bl,al |
| 4910 | cmp [immediate_size],8 |
4910 | cmp [immediate_size],1 |
| 4911 | je mmx_nomem_imm8 |
4911 | je mmx_nomem_imm8 |
| 4912 | cmp [immediate_size],-1 |
4912 | cmp [immediate_size],-1 |
| 4913 | jne sse_nomem_ok |
4913 | jne sse_nomem_ok |
| 4914 | call take_additional_xmm0 |
4914 | call take_additional_xmm0 |
| 4915 | sse_nomem_ok: |
4915 | sse_nomem_ok: |
| 4916 | jmp nomem_instruction_ready |
4916 | jmp nomem_instruction_ready |
| 4917 | take_additional_xmm0: |
4917 | take_additional_xmm0: |
| 4918 | lods byte [esi] |
4918 | lods byte [esi] |
| 4919 | cmp al,',' |
4919 | cmp al,',' |
| 4920 | jne invalid_operand |
4920 | jne invalid_operand |
| 4921 | lods byte [esi] |
4921 | lods byte [esi] |
| 4922 | cmp al,10h |
4922 | cmp al,10h |
| 4923 | jne invalid_operand |
4923 | jne invalid_operand |
| 4924 | lods byte [esi] |
4924 | lods byte [esi] |
| 4925 | call convert_mmx_register |
4925 | call convert_mmx_register |
| 4926 | cmp ah,16 |
4926 | cmp ah,16 |
| 4927 | jne invalid_operand_size |
4927 | jne invalid_operand_size |
| 4928 | test al,al |
4928 | test al,al |
| 4929 | jnz invalid_operand |
4929 | jnz invalid_operand |
| 4930 | ret |
4930 | ret |
| 4931 | 4931 | ||
| 4932 | ps_dq_instruction: |
4932 | ps_dq_instruction: |
| 4933 | mov [postbyte_register],al |
4933 | mov [postbyte_register],al |
| 4934 | mov [opcode_prefix],66h |
4934 | mov [opcode_prefix],66h |
| 4935 | mov [base_code],0Fh |
4935 | mov [base_code],0Fh |
| 4936 | mov [extended_code],73h |
4936 | mov [extended_code],73h |
| 4937 | lods byte [esi] |
4937 | lods byte [esi] |
| 4938 | call get_size_operator |
4938 | call get_size_operator |
| 4939 | cmp al,10h |
4939 | cmp al,10h |
| 4940 | jne invalid_operand |
4940 | jne invalid_operand |
| 4941 | lods byte [esi] |
4941 | lods byte [esi] |
| 4942 | call convert_mmx_register |
4942 | call convert_mmx_register |
| 4943 | cmp ah,16 |
4943 | cmp ah,16 |
| 4944 | jne invalid_operand_size |
4944 | jne invalid_operand_size |
| 4945 | mov bl,al |
4945 | mov bl,al |
| 4946 | jmp mmx_nomem_imm8 |
4946 | jmp mmx_nomem_imm8 |
| 4947 | movpd_instruction: |
4947 | movpd_instruction: |
| 4948 | mov [opcode_prefix],66h |
4948 | mov [opcode_prefix],66h |
| 4949 | movps_instruction: |
4949 | movps_instruction: |
| 4950 | mov [base_code],0Fh |
4950 | mov [base_code],0Fh |
| 4951 | mov [extended_code],al |
4951 | mov [extended_code],al |
| 4952 | mov [mmx_size],16 |
4952 | mov [mmx_size],16 |
| 4953 | jmp sse_mov_instruction |
4953 | jmp sse_mov_instruction |
| 4954 | movss_instruction: |
4954 | movss_instruction: |
| 4955 | mov [mmx_size],4 |
4955 | mov [mmx_size],4 |
| 4956 | mov [opcode_prefix],0F3h |
4956 | mov [opcode_prefix],0F3h |
| 4957 | jmp sse_movs |
4957 | jmp sse_movs |
| 4958 | movsd_instruction: |
4958 | movsd_instruction: |
| 4959 | mov al,0A5h |
4959 | mov al,0A5h |
| 4960 | mov ah,[esi] |
4960 | mov ah,[esi] |
| 4961 | or ah,ah |
4961 | or ah,ah |
| 4962 | jz simple_instruction_32bit |
4962 | jz simple_instruction_32bit |
| 4963 | cmp ah,0Fh |
4963 | cmp ah,0Fh |
| 4964 | je simple_instruction_32bit |
4964 | je simple_instruction_32bit |
| 4965 | mov [mmx_size],8 |
4965 | mov [mmx_size],8 |
| 4966 | mov [opcode_prefix],0F2h |
4966 | mov [opcode_prefix],0F2h |
| 4967 | sse_movs: |
4967 | sse_movs: |
| 4968 | mov [base_code],0Fh |
4968 | mov [base_code],0Fh |
| 4969 | mov [extended_code],10h |
4969 | mov [extended_code],10h |
| 4970 | jmp sse_mov_instruction |
4970 | jmp sse_mov_instruction |
| 4971 | sse_mov_instruction: |
4971 | sse_mov_instruction: |
| 4972 | lods byte [esi] |
4972 | lods byte [esi] |
| 4973 | call get_size_operator |
4973 | call get_size_operator |
| 4974 | cmp al,10h |
4974 | cmp al,10h |
| 4975 | je sse_xmmreg |
4975 | je sse_xmmreg |
| 4976 | sse_mem: |
4976 | sse_mem: |
| 4977 | cmp al,'[' |
4977 | cmp al,'[' |
| 4978 | jne invalid_operand |
4978 | jne invalid_operand |
| 4979 | inc [extended_code] |
4979 | inc [extended_code] |
| 4980 | call get_address |
4980 | call get_address |
| 4981 | cmp [operand_size],0 |
4981 | cmp [operand_size],0 |
| 4982 | je sse_mem_xmmreg |
4982 | je sse_mem_xmmreg |
| 4983 | mov al,[mmx_size] |
4983 | mov al,[mmx_size] |
| 4984 | cmp [operand_size],al |
4984 | cmp [operand_size],al |
| 4985 | jne invalid_operand_size |
4985 | jne invalid_operand_size |
| 4986 | mov [operand_size],0 |
4986 | mov [operand_size],0 |
| 4987 | sse_mem_xmmreg: |
4987 | sse_mem_xmmreg: |
| 4988 | lods byte [esi] |
4988 | lods byte [esi] |
| 4989 | cmp al,',' |
4989 | cmp al,',' |
| 4990 | jne invalid_operand |
4990 | jne invalid_operand |
| 4991 | lods byte [esi] |
4991 | lods byte [esi] |
| 4992 | call get_size_operator |
4992 | call get_size_operator |
| 4993 | cmp al,10h |
4993 | cmp al,10h |
| 4994 | jne invalid_operand |
4994 | jne invalid_operand |
| 4995 | lods byte [esi] |
4995 | lods byte [esi] |
| 4996 | call convert_mmx_register |
4996 | call convert_mmx_register |
| 4997 | cmp ah,16 |
4997 | cmp ah,16 |
| 4998 | jne invalid_operand_size |
4998 | jne invalid_operand_size |
| 4999 | mov [postbyte_register],al |
4999 | mov [postbyte_register],al |
| 5000 | jmp instruction_ready |
5000 | jmp instruction_ready |
| 5001 | movlpd_instruction: |
5001 | movlpd_instruction: |
| 5002 | mov [opcode_prefix],66h |
5002 | mov [opcode_prefix],66h |
| 5003 | movlps_instruction: |
5003 | movlps_instruction: |
| 5004 | mov [base_code],0Fh |
5004 | mov [base_code],0Fh |
| 5005 | mov [extended_code],al |
5005 | mov [extended_code],al |
| 5006 | mov [mmx_size],8 |
5006 | mov [mmx_size],8 |
| 5007 | lods byte [esi] |
5007 | lods byte [esi] |
| 5008 | call get_size_operator |
5008 | call get_size_operator |
| 5009 | cmp al,10h |
5009 | cmp al,10h |
| 5010 | jne sse_mem |
5010 | jne sse_mem |
| 5011 | lods byte [esi] |
5011 | lods byte [esi] |
| 5012 | call convert_mmx_register |
5012 | call convert_mmx_register |
| 5013 | cmp ah,16 |
5013 | cmp ah,16 |
| 5014 | jne invalid_operand_size |
5014 | jne invalid_operand_size |
| 5015 | mov [postbyte_register],al |
5015 | mov [postbyte_register],al |
| 5016 | mov [operand_size],0 |
5016 | mov [operand_size],0 |
| 5017 | lods byte [esi] |
5017 | lods byte [esi] |
| 5018 | cmp al,',' |
5018 | cmp al,',' |
| 5019 | jne invalid_operand |
5019 | jne invalid_operand |
| 5020 | lods byte [esi] |
5020 | lods byte [esi] |
| 5021 | call get_size_operator |
5021 | call get_size_operator |
| 5022 | jmp sse_reg_mem |
5022 | jmp sse_reg_mem |
| 5023 | movhlps_instruction: |
5023 | movhlps_instruction: |
| 5024 | mov [base_code],0Fh |
5024 | mov [base_code],0Fh |
| 5025 | mov [extended_code],al |
5025 | mov [extended_code],al |
| 5026 | mov [mmx_size],0 |
5026 | mov [mmx_size],0 |
| 5027 | lods byte [esi] |
5027 | lods byte [esi] |
| 5028 | call get_size_operator |
5028 | call get_size_operator |
| 5029 | cmp al,10h |
5029 | cmp al,10h |
| 5030 | jne invalid_operand |
5030 | jne invalid_operand |
| 5031 | lods byte [esi] |
5031 | lods byte [esi] |
| 5032 | call convert_mmx_register |
5032 | call convert_mmx_register |
| 5033 | cmp ah,16 |
5033 | cmp ah,16 |
| 5034 | jne invalid_operand_size |
5034 | jne invalid_operand_size |
| 5035 | mov [postbyte_register],al |
5035 | mov [postbyte_register],al |
| 5036 | lods byte [esi] |
5036 | lods byte [esi] |
| 5037 | cmp al,',' |
5037 | cmp al,',' |
| 5038 | jne invalid_operand |
5038 | jne invalid_operand |
| 5039 | lods byte [esi] |
5039 | lods byte [esi] |
| 5040 | call get_size_operator |
5040 | call get_size_operator |
| 5041 | cmp al,10h |
5041 | cmp al,10h |
| 5042 | je sse_xmmreg_xmmreg_ok |
5042 | je sse_xmmreg_xmmreg_ok |
| 5043 | jmp invalid_operand |
5043 | jmp invalid_operand |
| 5044 | maskmovq_instruction: |
5044 | maskmovq_instruction: |
| 5045 | mov cl,8 |
5045 | mov cl,8 |
| 5046 | jmp maskmov_instruction |
5046 | jmp maskmov_instruction |
| 5047 | maskmovdqu_instruction: |
5047 | maskmovdqu_instruction: |
| 5048 | mov cl,16 |
5048 | mov cl,16 |
| 5049 | mov [opcode_prefix],66h |
5049 | mov [opcode_prefix],66h |
| 5050 | maskmov_instruction: |
5050 | maskmov_instruction: |
| 5051 | mov [base_code],0Fh |
5051 | mov [base_code],0Fh |
| 5052 | mov [extended_code],0F7h |
5052 | mov [extended_code],0F7h |
| 5053 | lods byte [esi] |
5053 | lods byte [esi] |
| 5054 | call get_size_operator |
5054 | call get_size_operator |
| 5055 | cmp al,10h |
5055 | cmp al,10h |
| 5056 | jne invalid_operand |
5056 | jne invalid_operand |
| 5057 | lods byte [esi] |
5057 | lods byte [esi] |
| 5058 | call convert_mmx_register |
5058 | call convert_mmx_register |
| 5059 | cmp ah,cl |
5059 | cmp ah,cl |
| 5060 | jne invalid_operand_size |
5060 | jne invalid_operand_size |
| 5061 | mov [postbyte_register],al |
5061 | mov [postbyte_register],al |
| 5062 | lods byte [esi] |
5062 | lods byte [esi] |
| 5063 | cmp al,',' |
5063 | cmp al,',' |
| 5064 | jne invalid_operand |
5064 | jne invalid_operand |
| 5065 | lods byte [esi] |
5065 | lods byte [esi] |
| 5066 | call get_size_operator |
5066 | call get_size_operator |
| 5067 | cmp al,10h |
5067 | cmp al,10h |
| 5068 | jne invalid_operand |
5068 | jne invalid_operand |
| 5069 | lods byte [esi] |
5069 | lods byte [esi] |
| 5070 | call convert_mmx_register |
5070 | call convert_mmx_register |
| 5071 | mov bl,al |
5071 | mov bl,al |
| 5072 | jmp nomem_instruction_ready |
5072 | jmp nomem_instruction_ready |
| 5073 | movmskpd_instruction: |
5073 | movmskpd_instruction: |
| 5074 | mov [opcode_prefix],66h |
5074 | mov [opcode_prefix],66h |
| 5075 | movmskps_instruction: |
5075 | movmskps_instruction: |
| 5076 | mov [base_code],0Fh |
5076 | mov [base_code],0Fh |
| 5077 | mov [extended_code],50h |
5077 | mov [extended_code],50h |
| 5078 | lods byte [esi] |
5078 | lods byte [esi] |
| 5079 | call get_size_operator |
5079 | call get_size_operator |
| 5080 | cmp al,10h |
5080 | cmp al,10h |
| 5081 | jne invalid_operand |
5081 | jne invalid_operand |
| 5082 | lods byte [esi] |
5082 | lods byte [esi] |
| 5083 | call convert_register |
5083 | call convert_register |
| 5084 | cmp ah,4 |
5084 | cmp ah,4 |
| 5085 | jne invalid_operand_size |
5085 | jne invalid_operand_size |
| 5086 | mov [operand_size],0 |
5086 | mov [operand_size],0 |
| 5087 | mov [postbyte_register],al |
5087 | mov [postbyte_register],al |
| 5088 | lods byte [esi] |
5088 | lods byte [esi] |
| 5089 | cmp al,',' |
5089 | cmp al,',' |
| 5090 | jne invalid_operand |
5090 | jne invalid_operand |
| 5091 | lods byte [esi] |
5091 | lods byte [esi] |
| 5092 | call get_size_operator |
5092 | call get_size_operator |
| 5093 | cmp al,10h |
5093 | cmp al,10h |
| 5094 | jne invalid_operand |
5094 | jne invalid_operand |
| 5095 | lods byte [esi] |
5095 | lods byte [esi] |
| 5096 | call convert_mmx_register |
5096 | call convert_mmx_register |
| 5097 | cmp ah,16 |
5097 | cmp ah,16 |
| 5098 | jne invalid_operand_size |
5098 | jne invalid_operand_size |
| 5099 | mov bl,al |
5099 | mov bl,al |
| 5100 | jmp nomem_instruction_ready |
5100 | jmp nomem_instruction_ready |
| 5101 | cmppd_instruction: |
5101 | cmppd_instruction: |
| 5102 | mov [opcode_prefix],66h |
5102 | mov [opcode_prefix],66h |
| 5103 | cmpps_instruction: |
5103 | cmpps_instruction: |
| 5104 | mov [base_code],0Fh |
5104 | mov [base_code],0Fh |
| 5105 | mov [extended_code],0C2h |
5105 | mov [extended_code],0C2h |
| 5106 | mov [mmx_size],16 |
5106 | mov [mmx_size],16 |
| 5107 | mov byte [value],-1 |
5107 | mov byte [value],-1 |
| 5108 | jmp sse_cmp_instruction |
5108 | jmp sse_cmp_instruction |
| 5109 | cmp_pd_instruction: |
5109 | cmp_pd_instruction: |
| 5110 | mov [opcode_prefix],66h |
5110 | mov [opcode_prefix],66h |
| 5111 | cmp_ps_instruction: |
5111 | cmp_ps_instruction: |
| 5112 | mov [base_code],0Fh |
5112 | mov [base_code],0Fh |
| 5113 | mov [extended_code],0C2h |
5113 | mov [extended_code],0C2h |
| 5114 | mov [mmx_size],16 |
5114 | mov [mmx_size],16 |
| 5115 | mov byte [value],al |
5115 | mov byte [value],al |
| 5116 | jmp sse_cmp_instruction |
5116 | jmp sse_cmp_instruction |
| 5117 | cmpss_instruction: |
5117 | cmpss_instruction: |
| 5118 | mov [mmx_size],4 |
5118 | mov [mmx_size],4 |
| 5119 | mov [opcode_prefix],0F3h |
5119 | mov [opcode_prefix],0F3h |
| 5120 | jmp cmpsx_instruction |
5120 | jmp cmpsx_instruction |
| 5121 | cmpsd_instruction: |
5121 | cmpsd_instruction: |
| 5122 | mov al,0A7h |
5122 | mov al,0A7h |
| 5123 | mov ah,[esi] |
5123 | mov ah,[esi] |
| 5124 | or ah,ah |
5124 | or ah,ah |
| 5125 | jz simple_instruction_32bit |
5125 | jz simple_instruction_32bit |
| 5126 | cmp ah,0Fh |
5126 | cmp ah,0Fh |
| 5127 | je simple_instruction_32bit |
5127 | je simple_instruction_32bit |
| 5128 | mov [mmx_size],8 |
5128 | mov [mmx_size],8 |
| 5129 | mov [opcode_prefix],0F2h |
5129 | mov [opcode_prefix],0F2h |
| 5130 | cmpsx_instruction: |
5130 | cmpsx_instruction: |
| 5131 | mov [base_code],0Fh |
5131 | mov [base_code],0Fh |
| 5132 | mov [extended_code],0C2h |
5132 | mov [extended_code],0C2h |
| 5133 | mov byte [value],-1 |
5133 | mov byte [value],-1 |
| 5134 | jmp sse_cmp_instruction |
5134 | jmp sse_cmp_instruction |
| 5135 | cmp_ss_instruction: |
5135 | cmp_ss_instruction: |
| 5136 | mov [mmx_size],4 |
5136 | mov [mmx_size],4 |
| 5137 | mov [opcode_prefix],0F3h |
5137 | mov [opcode_prefix],0F3h |
| 5138 | jmp cmp_sx_instruction |
5138 | jmp cmp_sx_instruction |
| 5139 | cmp_sd_instruction: |
5139 | cmp_sd_instruction: |
| 5140 | mov [mmx_size],8 |
5140 | mov [mmx_size],8 |
| 5141 | mov [opcode_prefix],0F2h |
5141 | mov [opcode_prefix],0F2h |
| 5142 | cmp_sx_instruction: |
5142 | cmp_sx_instruction: |
| 5143 | mov [base_code],0Fh |
5143 | mov [base_code],0Fh |
| 5144 | mov [extended_code],0C2h |
5144 | mov [extended_code],0C2h |
| 5145 | mov byte [value],al |
5145 | mov byte [value],al |
| 5146 | sse_cmp_instruction: |
5146 | sse_cmp_instruction: |
| 5147 | lods byte [esi] |
5147 | lods byte [esi] |
| 5148 | call get_size_operator |
5148 | call get_size_operator |
| 5149 | cmp al,10h |
5149 | cmp al,10h |
| 5150 | jne invalid_operand |
5150 | jne invalid_operand |
| 5151 | lods byte [esi] |
5151 | lods byte [esi] |
| 5152 | call convert_mmx_register |
5152 | call convert_mmx_register |
| 5153 | cmp ah,16 |
5153 | cmp ah,16 |
| 5154 | jne invalid_operand_size |
5154 | jne invalid_operand_size |
| 5155 | mov [postbyte_register],al |
5155 | mov [postbyte_register],al |
| 5156 | lods byte [esi] |
5156 | lods byte [esi] |
| 5157 | cmp al,',' |
5157 | cmp al,',' |
| 5158 | jne invalid_operand |
5158 | jne invalid_operand |
| 5159 | mov [operand_size],0 |
5159 | mov [operand_size],0 |
| 5160 | lods byte [esi] |
5160 | lods byte [esi] |
| 5161 | call get_size_operator |
5161 | call get_size_operator |
| 5162 | cmp al,10h |
5162 | cmp al,10h |
| 5163 | je sse_cmp_xmmreg_xmmreg |
5163 | je sse_cmp_xmmreg_xmmreg |
| 5164 | cmp al,'[' |
5164 | cmp al,'[' |
| 5165 | jne invalid_operand |
5165 | jne invalid_operand |
| 5166 | call get_address |
5166 | call get_address |
| 5167 | mov al,[operand_size] |
5167 | mov al,[operand_size] |
| 5168 | or al,al |
5168 | or al,al |
| 5169 | jz sse_cmp_size_ok |
5169 | jz sse_cmp_size_ok |
| 5170 | cmp al,[mmx_size] |
5170 | cmp al,[mmx_size] |
| 5171 | jne invalid_operand_size |
5171 | jne invalid_operand_size |
| 5172 | sse_cmp_size_ok: |
5172 | sse_cmp_size_ok: |
| 5173 | push ebx ecx edx |
5173 | push ebx ecx edx |
| 5174 | call get_nextbyte |
5174 | call get_nextbyte |
| 5175 | pop edx ecx ebx |
5175 | pop edx ecx ebx |
| 5176 | call store_instruction_with_imm8 |
5176 | call store_instruction_with_imm8 |
| 5177 | jmp instruction_assembled |
5177 | jmp instruction_assembled |
| 5178 | sse_cmp_xmmreg_xmmreg: |
5178 | sse_cmp_xmmreg_xmmreg: |
| 5179 | lods byte [esi] |
5179 | lods byte [esi] |
| 5180 | call convert_mmx_register |
5180 | call convert_mmx_register |
| 5181 | cmp ah,16 |
5181 | cmp ah,16 |
| 5182 | jne invalid_operand_size |
5182 | jne invalid_operand_size |
| 5183 | mov bl,al |
5183 | mov bl,al |
| 5184 | call store_nomem_instruction |
5184 | call store_nomem_instruction |
| 5185 | call get_nextbyte |
5185 | call get_nextbyte |
| 5186 | mov al,byte [value] |
5186 | mov al,byte [value] |
| 5187 | stos byte [edi] |
5187 | stos byte [edi] |
| 5188 | jmp instruction_assembled |
5188 | jmp instruction_assembled |
| 5189 | get_nextbyte: |
5189 | get_nextbyte: |
| 5190 | cmp byte [value],-1 |
5190 | cmp byte [value],-1 |
| 5191 | jne nextbyte_ok |
5191 | jne nextbyte_ok |
| 5192 | mov [operand_size],0 |
5192 | mov [operand_size],0 |
| 5193 | lods byte [esi] |
5193 | lods byte [esi] |
| 5194 | cmp al,',' |
5194 | cmp al,',' |
| 5195 | jne invalid_operand |
5195 | jne invalid_operand |
| 5196 | lods byte [esi] |
5196 | lods byte [esi] |
| 5197 | call get_size_operator |
5197 | call get_size_operator |
| 5198 | test [operand_size],not 1 |
5198 | test [operand_size],not 1 |
| 5199 | jnz invalid_value |
5199 | jnz invalid_value |
| 5200 | cmp al,'(' |
5200 | cmp al,'(' |
| 5201 | jne invalid_operand |
5201 | jne invalid_operand |
| 5202 | call get_byte_value |
5202 | call get_byte_value |
| 5203 | cmp al,7 |
5203 | cmp al,7 |
| 5204 | ja invalid_value |
5204 | ja invalid_value |
| 5205 | mov byte [value],al |
5205 | mov byte [value],al |
| 5206 | nextbyte_ok: |
5206 | nextbyte_ok: |
| 5207 | ret |
5207 | ret |
| 5208 | cvtpi2pd_instruction: |
5208 | cvtpi2pd_instruction: |
| 5209 | mov [opcode_prefix],66h |
5209 | mov [opcode_prefix],66h |
| 5210 | cvtpi2ps_instruction: |
5210 | cvtpi2ps_instruction: |
| 5211 | mov [base_code],0Fh |
5211 | mov [base_code],0Fh |
| 5212 | mov [extended_code],al |
5212 | mov [extended_code],al |
| 5213 | lods byte [esi] |
5213 | lods byte [esi] |
| 5214 | call get_size_operator |
5214 | call get_size_operator |
| 5215 | cmp al,10h |
5215 | cmp al,10h |
| 5216 | jne invalid_operand |
5216 | jne invalid_operand |
| 5217 | lods byte [esi] |
5217 | lods byte [esi] |
| 5218 | call convert_mmx_register |
5218 | call convert_mmx_register |
| 5219 | cmp ah,16 |
5219 | cmp ah,16 |
| 5220 | jne invalid_operand_size |
5220 | jne invalid_operand_size |
| 5221 | mov [postbyte_register],al |
5221 | mov [postbyte_register],al |
| 5222 | mov [operand_size],0 |
5222 | mov [operand_size],0 |
| 5223 | lods byte [esi] |
5223 | lods byte [esi] |
| 5224 | cmp al,',' |
5224 | cmp al,',' |
| 5225 | jne invalid_operand |
5225 | jne invalid_operand |
| 5226 | lods byte [esi] |
5226 | lods byte [esi] |
| 5227 | call get_size_operator |
5227 | call get_size_operator |
| 5228 | cmp al,10h |
5228 | cmp al,10h |
| 5229 | je cvtpi_xmmreg_xmmreg |
5229 | je cvtpi_xmmreg_xmmreg |
| 5230 | cmp al,'[' |
5230 | cmp al,'[' |
| 5231 | jne invalid_operand |
5231 | jne invalid_operand |
| 5232 | call get_address |
5232 | call get_address |
| 5233 | cmp [operand_size],0 |
5233 | cmp [operand_size],0 |
| 5234 | je cvtpi_size_ok |
5234 | je cvtpi_size_ok |
| 5235 | cmp [operand_size],8 |
5235 | cmp [operand_size],8 |
| 5236 | jne invalid_operand_size |
5236 | jne invalid_operand_size |
| 5237 | cvtpi_size_ok: |
5237 | cvtpi_size_ok: |
| 5238 | jmp instruction_ready |
5238 | jmp instruction_ready |
| 5239 | cvtpi_xmmreg_xmmreg: |
5239 | cvtpi_xmmreg_xmmreg: |
| 5240 | lods byte [esi] |
5240 | lods byte [esi] |
| 5241 | call convert_mmx_register |
5241 | call convert_mmx_register |
| 5242 | cmp ah,8 |
5242 | cmp ah,8 |
| 5243 | jne invalid_operand_size |
5243 | jne invalid_operand_size |
| 5244 | mov bl,al |
5244 | mov bl,al |
| 5245 | jmp nomem_instruction_ready |
5245 | jmp nomem_instruction_ready |
| 5246 | cvtsi2ss_instruction: |
5246 | cvtsi2ss_instruction: |
| 5247 | mov [opcode_prefix],0F3h |
5247 | mov [opcode_prefix],0F3h |
| 5248 | jmp cvtsi_instruction |
5248 | jmp cvtsi_instruction |
| 5249 | cvtsi2sd_instruction: |
5249 | cvtsi2sd_instruction: |
| 5250 | mov [opcode_prefix],0F2h |
5250 | mov [opcode_prefix],0F2h |
| 5251 | cvtsi_instruction: |
5251 | cvtsi_instruction: |
| 5252 | mov [base_code],0Fh |
5252 | mov [base_code],0Fh |
| 5253 | mov [extended_code],al |
5253 | mov [extended_code],al |
| 5254 | lods byte [esi] |
5254 | lods byte [esi] |
| 5255 | call get_size_operator |
5255 | call get_size_operator |
| 5256 | cmp al,10h |
5256 | cmp al,10h |
| 5257 | jne invalid_operand |
5257 | jne invalid_operand |
| 5258 | lods byte [esi] |
5258 | lods byte [esi] |
| 5259 | call convert_mmx_register |
5259 | call convert_mmx_register |
| 5260 | cmp ah,16 |
5260 | cmp ah,16 |
| 5261 | jne invalid_operand_size |
5261 | jne invalid_operand_size |
| 5262 | mov [postbyte_register],al |
5262 | mov [postbyte_register],al |
| 5263 | mov [operand_size],0 |
5263 | mov [operand_size],0 |
| 5264 | lods byte [esi] |
5264 | lods byte [esi] |
| 5265 | cmp al,',' |
5265 | cmp al,',' |
| 5266 | jne invalid_operand |
5266 | jne invalid_operand |
| 5267 | lods byte [esi] |
5267 | lods byte [esi] |
| 5268 | call get_size_operator |
5268 | call get_size_operator |
| 5269 | cmp al,10h |
5269 | cmp al,10h |
| 5270 | je cvtsi_xmmreg_reg |
5270 | je cvtsi_xmmreg_reg |
| 5271 | cmp al,'[' |
5271 | cmp al,'[' |
| 5272 | jne invalid_operand |
5272 | jne invalid_operand |
| 5273 | call get_address |
5273 | call get_address |
| 5274 | cmp [operand_size],0 |
5274 | cmp [operand_size],0 |
| 5275 | je cvtsi_size_ok |
5275 | je cvtsi_size_ok |
| 5276 | cmp [operand_size],4 |
5276 | cmp [operand_size],4 |
| 5277 | jne invalid_operand_size |
5277 | jne invalid_operand_size |
| 5278 | cvtsi_size_ok: |
5278 | cvtsi_size_ok: |
| 5279 | jmp instruction_ready |
5279 | jmp instruction_ready |
| 5280 | cvtsi_xmmreg_reg: |
5280 | cvtsi_xmmreg_reg: |
| 5281 | lods byte [esi] |
5281 | lods byte [esi] |
| 5282 | call convert_register |
5282 | call convert_register |
| 5283 | cmp ah,4 |
5283 | cmp ah,4 |
| 5284 | je cvtsi_xmmreg_reg_store |
5284 | je cvtsi_xmmreg_reg_store |
| 5285 | cmp ah,8 |
5285 | cmp ah,8 |
| 5286 | jne invalid_operand_size |
5286 | jne invalid_operand_size |
| 5287 | call operand_64bit |
5287 | call operand_64bit |
| 5288 | cvtsi_xmmreg_reg_store: |
5288 | cvtsi_xmmreg_reg_store: |
| 5289 | mov bl,al |
5289 | mov bl,al |
| 5290 | jmp nomem_instruction_ready |
5290 | jmp nomem_instruction_ready |
| 5291 | cvtps2pi_instruction: |
5291 | cvtps2pi_instruction: |
| 5292 | mov [mmx_size],8 |
5292 | mov [mmx_size],8 |
| 5293 | jmp cvtpd_instruction |
5293 | jmp cvtpd_instruction |
| 5294 | cvtpd2pi_instruction: |
5294 | cvtpd2pi_instruction: |
| 5295 | mov [opcode_prefix],66h |
5295 | mov [opcode_prefix],66h |
| 5296 | mov [mmx_size],16 |
5296 | mov [mmx_size],16 |
| 5297 | cvtpd_instruction: |
5297 | cvtpd_instruction: |
| 5298 | mov [base_code],0Fh |
5298 | mov [base_code],0Fh |
| 5299 | mov [extended_code],al |
5299 | mov [extended_code],al |
| 5300 | lods byte [esi] |
5300 | lods byte [esi] |
| 5301 | call get_size_operator |
5301 | call get_size_operator |
| 5302 | cmp al,10h |
5302 | cmp al,10h |
| 5303 | jne invalid_operand |
5303 | jne invalid_operand |
| 5304 | lods byte [esi] |
5304 | lods byte [esi] |
| 5305 | call convert_mmx_register |
5305 | call convert_mmx_register |
| 5306 | cmp ah,8 |
5306 | cmp ah,8 |
| 5307 | jne invalid_operand_size |
5307 | jne invalid_operand_size |
| 5308 | mov [operand_size],0 |
5308 | mov [operand_size],0 |
| 5309 | jmp sse_reg |
5309 | jmp sse_reg |
| 5310 | cvtss2si_instruction: |
5310 | cvtss2si_instruction: |
| 5311 | mov [opcode_prefix],0F3h |
5311 | mov [opcode_prefix],0F3h |
| 5312 | mov [mmx_size],4 |
5312 | mov [mmx_size],4 |
| 5313 | jmp cvt2si_instruction |
5313 | jmp cvt2si_instruction |
| 5314 | cvtsd2si_instruction: |
5314 | cvtsd2si_instruction: |
| 5315 | mov [opcode_prefix],0F2h |
5315 | mov [opcode_prefix],0F2h |
| 5316 | mov [mmx_size],8 |
5316 | mov [mmx_size],8 |
| 5317 | cvt2si_instruction: |
5317 | cvt2si_instruction: |
| 5318 | mov [extended_code],al |
5318 | mov [extended_code],al |
| 5319 | mov [base_code],0Fh |
5319 | mov [base_code],0Fh |
| 5320 | lods byte [esi] |
5320 | lods byte [esi] |
| 5321 | call get_size_operator |
5321 | call get_size_operator |
| 5322 | cmp al,10h |
5322 | cmp al,10h |
| 5323 | jne invalid_operand |
5323 | jne invalid_operand |
| 5324 | lods byte [esi] |
5324 | lods byte [esi] |
| 5325 | call convert_register |
5325 | call convert_register |
| 5326 | mov [operand_size],0 |
5326 | mov [operand_size],0 |
| 5327 | cmp ah,4 |
5327 | cmp ah,4 |
| 5328 | je sse_reg |
5328 | je sse_reg |
| 5329 | cmp ah,8 |
5329 | cmp ah,8 |
| 5330 | jne invalid_operand_size |
5330 | jne invalid_operand_size |
| 5331 | call operand_64bit |
5331 | call operand_64bit |
| 5332 | jmp sse_reg |
5332 | jmp sse_reg |
| 5333 | 5333 | ||
| 5334 | ssse3_instruction: |
5334 | ssse3_instruction: |
| 5335 | mov [base_code],0Fh |
5335 | mov [base_code],0Fh |
| 5336 | mov [extended_code],38h |
5336 | mov [extended_code],38h |
| 5337 | mov [supplemental_code],al |
5337 | mov [supplemental_code],al |
| 5338 | jmp mmx_instruction |
5338 | jmp mmx_instruction |
| 5339 | palignr_instruction: |
5339 | palignr_instruction: |
| 5340 | mov [base_code],0Fh |
5340 | mov [base_code],0Fh |
| 5341 | mov [extended_code],3Ah |
5341 | mov [extended_code],3Ah |
| 5342 | mov [supplemental_code],0Fh |
5342 | mov [supplemental_code],0Fh |
| 5343 | lods byte [esi] |
5343 | lods byte [esi] |
| 5344 | call get_size_operator |
5344 | call get_size_operator |
| 5345 | cmp al,10h |
5345 | cmp al,10h |
| 5346 | jne invalid_operand |
5346 | jne invalid_operand |
| 5347 | lods byte [esi] |
5347 | lods byte [esi] |
| 5348 | call convert_mmx_register |
5348 | call convert_mmx_register |
| 5349 | call make_mmx_prefix |
5349 | call make_mmx_prefix |
| 5350 | mov [postbyte_register],al |
5350 | mov [postbyte_register],al |
| 5351 | lods byte [esi] |
5351 | lods byte [esi] |
| 5352 | cmp al,',' |
5352 | cmp al,',' |
| 5353 | jne invalid_operand |
5353 | jne invalid_operand |
| 5354 | lods byte [esi] |
5354 | lods byte [esi] |
| 5355 | call get_size_operator |
5355 | call get_size_operator |
| 5356 | cmp al,10h |
5356 | cmp al,10h |
| 5357 | je palignr_mmreg_mmreg |
5357 | je palignr_mmreg_mmreg |
| 5358 | cmp al,'[' |
5358 | cmp al,'[' |
| 5359 | jne invalid_operand |
5359 | jne invalid_operand |
| 5360 | call get_address |
5360 | call get_address |
| 5361 | jmp mmx_imm8 |
5361 | jmp mmx_imm8 |
| 5362 | palignr_mmreg_mmreg: |
5362 | palignr_mmreg_mmreg: |
| 5363 | lods byte [esi] |
5363 | lods byte [esi] |
| 5364 | call convert_mmx_register |
5364 | call convert_mmx_register |
| 5365 | mov bl,al |
5365 | mov bl,al |
| 5366 | jmp mmx_nomem_imm8 |
5366 | jmp mmx_nomem_imm8 |
| 5367 | amd3dnow_instruction: |
5367 | amd3dnow_instruction: |
| 5368 | mov [base_code],0Fh |
5368 | mov [base_code],0Fh |
| 5369 | mov [extended_code],0Fh |
5369 | mov [extended_code],0Fh |
| 5370 | mov byte [value],al |
5370 | mov byte [value],al |
| 5371 | lods byte [esi] |
5371 | lods byte [esi] |
| 5372 | call get_size_operator |
5372 | call get_size_operator |
| 5373 | cmp al,10h |
5373 | cmp al,10h |
| 5374 | jne invalid_operand |
5374 | jne invalid_operand |
| 5375 | lods byte [esi] |
5375 | lods byte [esi] |
| 5376 | call convert_mmx_register |
5376 | call convert_mmx_register |
| 5377 | cmp ah,8 |
5377 | cmp ah,8 |
| 5378 | jne invalid_operand_size |
5378 | jne invalid_operand_size |
| 5379 | mov [postbyte_register],al |
5379 | mov [postbyte_register],al |
| 5380 | lods byte [esi] |
5380 | lods byte [esi] |
| 5381 | cmp al,',' |
5381 | cmp al,',' |
| 5382 | jne invalid_operand |
5382 | jne invalid_operand |
| 5383 | lods byte [esi] |
5383 | lods byte [esi] |
| 5384 | call get_size_operator |
5384 | call get_size_operator |
| 5385 | cmp al,10h |
5385 | cmp al,10h |
| 5386 | je amd3dnow_mmreg_mmreg |
5386 | je amd3dnow_mmreg_mmreg |
| 5387 | cmp al,'[' |
5387 | cmp al,'[' |
| 5388 | jne invalid_operand |
5388 | jne invalid_operand |
| 5389 | call get_address |
5389 | call get_address |
| 5390 | call store_instruction_with_imm8 |
5390 | call store_instruction_with_imm8 |
| 5391 | jmp instruction_assembled |
5391 | jmp instruction_assembled |
| 5392 | amd3dnow_mmreg_mmreg: |
5392 | amd3dnow_mmreg_mmreg: |
| 5393 | lods byte [esi] |
5393 | lods byte [esi] |
| 5394 | call convert_mmx_register |
5394 | call convert_mmx_register |
| 5395 | cmp ah,8 |
5395 | cmp ah,8 |
| 5396 | jne invalid_operand_size |
5396 | jne invalid_operand_size |
| 5397 | mov bl,al |
5397 | mov bl,al |
| 5398 | call store_nomem_instruction |
5398 | call store_nomem_instruction |
| 5399 | mov al,byte [value] |
5399 | mov al,byte [value] |
| 5400 | stos byte [edi] |
5400 | stos byte [edi] |
| 5401 | jmp instruction_assembled |
5401 | jmp instruction_assembled |
| 5402 | 5402 | ||
| 5403 | sse4_instruction_38_xmm0: |
5403 | sse4_instruction_38_xmm0: |
| 5404 | mov [immediate_size],-1 |
5404 | mov [immediate_size],-1 |
| 5405 | jmp sse4_instruction_38 |
5405 | jmp sse4_instruction_38 |
| 5406 | sse4_instruction_38_imm8: |
5406 | sse4_instruction_38_imm8: |
| 5407 | mov [immediate_size],8 |
5407 | mov [immediate_size],1 |
| 5408 | sse4_instruction_38: |
5408 | sse4_instruction_38: |
| 5409 | mov [opcode_prefix],66h |
5409 | mov [mmx_size],16 |
| - | 5410 | mov [opcode_prefix],66h |
|
| 5410 | mov [base_code],0Fh |
5411 | mov [base_code],0Fh |
| 5411 | mov [supplemental_code],al |
5412 | mov [supplemental_code],al |
| 5412 | mov al,38h |
5413 | mov al,38h |
| 5413 | mov [mmx_size],16 |
5414 | jmp sse_instruction |
| 5414 | jmp sse_instruction |
- | |
| 5415 | sse4_instruction_3a_imm8: |
5415 | sse4_ss_instruction_3a_imm8: |
| - | 5416 | mov [immediate_size],1 |
|
| - | 5417 | mov [mmx_size],4 |
|
| - | 5418 | jmp sse4_instruction_3a_setup |
|
| - | 5419 | sse4_sd_instruction_3a_imm8: |
|
| - | 5420 | mov [immediate_size],1 |
|
| - | 5421 | mov [mmx_size],8 |
|
| - | 5422 | jmp sse4_instruction_3a_setup |
|
| - | 5423 | sse4_instruction_3a_imm8: |
|
| 5416 | mov [immediate_size],8 |
5424 | mov [immediate_size],1 |
| 5417 | sse4_instruction_3a: |
5425 | sse4_instruction_3a: |
| 5418 | mov [opcode_prefix],66h |
5426 | mov [mmx_size],16 |
| - | 5427 | sse4_instruction_3a_setup: |
|
| - | 5428 | mov [opcode_prefix],66h |
|
| 5419 | mov [base_code],0Fh |
5429 | mov [base_code],0Fh |
| 5420 | mov [supplemental_code],al |
5430 | mov [supplemental_code],al |
| 5421 | mov al,3Ah |
5431 | mov al,3Ah |
| 5422 | mov [mmx_size],16 |
5432 | jmp sse_instruction |
| 5423 | jmp sse_instruction |
- | |
| 5424 | extractps_instruction: |
5433 | extractps_instruction: |
| 5425 | mov [opcode_prefix],66h |
5434 | mov [opcode_prefix],66h |
| 5426 | mov [base_code],0Fh |
5435 | mov [base_code],0Fh |
| 5427 | mov [extended_code],3Ah |
5436 | mov [extended_code],3Ah |
| 5428 | mov [supplemental_code],17h |
5437 | mov [supplemental_code],17h |
| 5429 | lods byte [esi] |
5438 | lods byte [esi] |
| 5430 | call get_size_operator |
5439 | call get_size_operator |
| 5431 | cmp al,10h |
5440 | cmp al,10h |
| 5432 | je extractps_reg |
5441 | je extractps_reg |
| 5433 | cmp al,'[' |
5442 | cmp al,'[' |
| 5434 | jne invalid_operand |
5443 | jne invalid_operand |
| 5435 | call get_address |
5444 | call get_address |
| 5436 | cmp [operand_size],4 |
5445 | cmp [operand_size],4 |
| 5437 | je extractps_size_ok |
5446 | je extractps_size_ok |
| 5438 | cmp [operand_size],0 |
5447 | cmp [operand_size],0 |
| 5439 | jne invalid_operand_size |
5448 | jne invalid_operand_size |
| 5440 | extractps_size_ok: |
5449 | extractps_size_ok: |
| 5441 | push edx ebx ecx |
5450 | push edx ebx ecx |
| 5442 | mov [operand_size],0 |
5451 | mov [operand_size],0 |
| 5443 | lods byte [esi] |
5452 | lods byte [esi] |
| 5444 | cmp al,',' |
5453 | cmp al,',' |
| 5445 | jne invalid_operand |
5454 | jne invalid_operand |
| 5446 | lods byte [esi] |
5455 | lods byte [esi] |
| 5447 | call get_size_operator |
5456 | call get_size_operator |
| 5448 | cmp al,10h |
5457 | cmp al,10h |
| 5449 | jne invalid_operand |
5458 | jne invalid_operand |
| 5450 | lods byte [esi] |
5459 | lods byte [esi] |
| 5451 | call convert_mmx_register |
5460 | call convert_mmx_register |
| 5452 | cmp ah,16 |
5461 | cmp ah,16 |
| 5453 | jne invalid_operand_size |
5462 | jne invalid_operand_size |
| 5454 | mov [postbyte_register],al |
5463 | mov [postbyte_register],al |
| 5455 | pop ecx ebx edx |
5464 | pop ecx ebx edx |
| 5456 | jmp mmx_imm8 |
5465 | jmp mmx_imm8 |
| 5457 | extractps_reg: |
5466 | extractps_reg: |
| 5458 | lods byte [esi] |
5467 | lods byte [esi] |
| 5459 | call convert_register |
5468 | call convert_register |
| 5460 | push eax |
5469 | push eax |
| 5461 | mov [operand_size],0 |
5470 | mov [operand_size],0 |
| 5462 | lods byte [esi] |
5471 | lods byte [esi] |
| 5463 | cmp al,',' |
5472 | cmp al,',' |
| 5464 | jne invalid_operand |
5473 | jne invalid_operand |
| 5465 | lods byte [esi] |
5474 | lods byte [esi] |
| 5466 | call get_size_operator |
5475 | call get_size_operator |
| 5467 | cmp al,10h |
5476 | cmp al,10h |
| 5468 | jne invalid_operand |
5477 | jne invalid_operand |
| 5469 | lods byte [esi] |
5478 | lods byte [esi] |
| 5470 | call convert_mmx_register |
5479 | call convert_mmx_register |
| 5471 | cmp ah,16 |
5480 | cmp ah,16 |
| 5472 | jne invalid_operand_size |
5481 | jne invalid_operand_size |
| 5473 | mov [postbyte_register],al |
5482 | mov [postbyte_register],al |
| 5474 | pop ebx |
5483 | pop ebx |
| 5475 | mov al,bh |
5484 | mov al,bh |
| 5476 | cmp al,8 |
5485 | cmp al,8 |
| 5477 | je extractps_store |
5486 | je extractps_store |
| 5478 | cmp al,4 |
5487 | cmp al,4 |
| 5479 | jne invalid_operand_size |
5488 | jne invalid_operand_size |
| 5480 | extractps_store: |
5489 | extractps_store: |
| 5481 | call operand_autodetect |
5490 | call operand_autodetect |
| 5482 | jmp mmx_nomem_imm8 |
5491 | jmp mmx_nomem_imm8 |
| 5483 | insertps_instruction: |
5492 | insertps_instruction: |
| 5484 | mov [opcode_prefix],66h |
5493 | mov [opcode_prefix],66h |
| 5485 | mov [base_code],0Fh |
5494 | mov [base_code],0Fh |
| 5486 | mov [extended_code],3Ah |
5495 | mov [extended_code],3Ah |
| 5487 | mov [supplemental_code],21h |
5496 | mov [supplemental_code],21h |
| 5488 | lods byte [esi] |
5497 | lods byte [esi] |
| 5489 | call get_size_operator |
5498 | call get_size_operator |
| 5490 | cmp al,10h |
5499 | cmp al,10h |
| 5491 | jne invalid_operand |
5500 | jne invalid_operand |
| 5492 | lods byte [esi] |
5501 | lods byte [esi] |
| 5493 | call convert_mmx_register |
5502 | call convert_mmx_register |
| 5494 | cmp ah,16 |
5503 | cmp ah,16 |
| 5495 | jne invalid_operand_size |
5504 | jne invalid_operand_size |
| 5496 | mov [postbyte_register],al |
5505 | mov [postbyte_register],al |
| 5497 | mov [operand_size],0 |
5506 | mov [operand_size],0 |
| 5498 | lods byte [esi] |
5507 | lods byte [esi] |
| 5499 | cmp al,',' |
5508 | cmp al,',' |
| 5500 | jne invalid_operand |
5509 | jne invalid_operand |
| 5501 | lods byte [esi] |
5510 | lods byte [esi] |
| 5502 | call get_size_operator |
5511 | call get_size_operator |
| 5503 | cmp al,10h |
5512 | cmp al,10h |
| 5504 | je insertps_reg |
5513 | je insertps_reg |
| 5505 | cmp al,'[' |
5514 | cmp al,'[' |
| 5506 | jne invalid_operand |
5515 | jne invalid_operand |
| 5507 | call get_address |
5516 | call get_address |
| 5508 | cmp [operand_size],4 |
5517 | cmp [operand_size],4 |
| 5509 | je insertps_size_ok |
5518 | je insertps_size_ok |
| 5510 | cmp [operand_size],0 |
5519 | cmp [operand_size],0 |
| 5511 | jne invalid_operand_size |
5520 | jne invalid_operand_size |
| 5512 | insertps_size_ok: |
5521 | insertps_size_ok: |
| 5513 | jmp mmx_imm8 |
5522 | jmp mmx_imm8 |
| 5514 | insertps_reg: |
5523 | insertps_reg: |
| 5515 | lods byte [esi] |
5524 | lods byte [esi] |
| 5516 | call convert_mmx_register |
5525 | call convert_mmx_register |
| 5517 | mov bl,al |
5526 | mov bl,al |
| 5518 | jmp mmx_nomem_imm8 |
5527 | jmp mmx_nomem_imm8 |
| 5519 | pextrq_instruction: |
5528 | pextrq_instruction: |
| 5520 | mov [mmx_size],8 |
5529 | mov [mmx_size],8 |
| 5521 | jmp pextr_instruction |
5530 | jmp pextr_instruction |
| 5522 | pextrd_instruction: |
5531 | pextrd_instruction: |
| 5523 | mov [mmx_size],4 |
5532 | mov [mmx_size],4 |
| 5524 | jmp pextr_instruction |
5533 | jmp pextr_instruction |
| 5525 | pextrw_instruction: |
5534 | pextrw_instruction: |
| 5526 | mov [mmx_size],2 |
5535 | mov [mmx_size],2 |
| 5527 | jmp pextr_instruction |
5536 | jmp pextr_instruction |
| 5528 | pextrb_instruction: |
5537 | pextrb_instruction: |
| 5529 | mov [mmx_size],1 |
5538 | mov [mmx_size],1 |
| 5530 | pextr_instruction: |
5539 | pextr_instruction: |
| 5531 | mov [opcode_prefix],66h |
5540 | mov [opcode_prefix],66h |
| 5532 | mov [base_code],0Fh |
5541 | mov [base_code],0Fh |
| 5533 | mov [extended_code],3Ah |
5542 | mov [extended_code],3Ah |
| 5534 | mov [supplemental_code],al |
5543 | mov [supplemental_code],al |
| 5535 | lods byte [esi] |
5544 | lods byte [esi] |
| 5536 | call get_size_operator |
5545 | call get_size_operator |
| 5537 | cmp al,10h |
5546 | cmp al,10h |
| 5538 | je pextr_reg |
5547 | je pextr_reg |
| 5539 | cmp al,'[' |
5548 | cmp al,'[' |
| 5540 | jne invalid_operand |
5549 | jne invalid_operand |
| 5541 | call get_address |
5550 | call get_address |
| 5542 | mov al,[mmx_size] |
5551 | mov al,[mmx_size] |
| 5543 | cmp al,[operand_size] |
5552 | cmp al,[operand_size] |
| 5544 | je pextr_size_ok |
5553 | je pextr_size_ok |
| 5545 | cmp [operand_size],0 |
5554 | cmp [operand_size],0 |
| 5546 | jne invalid_operand_size |
5555 | jne invalid_operand_size |
| 5547 | pextr_size_ok: |
5556 | pextr_size_ok: |
| 5548 | push edx ebx ecx |
5557 | push edx ebx ecx |
| 5549 | mov [operand_size],0 |
5558 | mov [operand_size],0 |
| 5550 | lods byte [esi] |
5559 | lods byte [esi] |
| 5551 | cmp al,',' |
5560 | cmp al,',' |
| 5552 | jne invalid_operand |
5561 | jne invalid_operand |
| 5553 | lods byte [esi] |
5562 | lods byte [esi] |
| 5554 | call get_size_operator |
5563 | call get_size_operator |
| 5555 | cmp al,10h |
5564 | cmp al,10h |
| 5556 | jne invalid_operand |
5565 | jne invalid_operand |
| 5557 | lods byte [esi] |
5566 | lods byte [esi] |
| 5558 | call convert_mmx_register |
5567 | call convert_mmx_register |
| 5559 | cmp ah,16 |
5568 | cmp ah,16 |
| 5560 | jne invalid_operand_size |
5569 | jne invalid_operand_size |
| 5561 | mov [postbyte_register],al |
5570 | mov [postbyte_register],al |
| 5562 | pop ecx ebx edx |
5571 | pop ecx ebx edx |
| 5563 | jmp mmx_imm8 |
5572 | jmp mmx_imm8 |
| 5564 | pextr_reg: |
5573 | pextr_reg: |
| 5565 | lods byte [esi] |
5574 | lods byte [esi] |
| 5566 | call convert_register |
5575 | call convert_register |
| 5567 | cmp [mmx_size],4 |
5576 | cmp [mmx_size],4 |
| 5568 | ja pextrq_reg |
5577 | ja pextrq_reg |
| 5569 | cmp ah,4 |
5578 | cmp ah,4 |
| 5570 | je pextr_reg_size_ok |
5579 | je pextr_reg_size_ok |
| 5571 | cmp ah,8 |
5580 | cmp ah,8 |
| 5572 | je pextr_reg_size_ok |
5581 | je pextr_reg_size_ok |
| 5573 | pextr_invalid_size: |
5582 | pextr_invalid_size: |
| 5574 | jmp invalid_operand_size |
5583 | jmp invalid_operand_size |
| 5575 | pextrq_reg: |
5584 | pextrq_reg: |
| 5576 | cmp ah,8 |
5585 | cmp ah,8 |
| 5577 | jne pextr_invalid_size |
5586 | jne pextr_invalid_size |
| 5578 | call operand_64bit |
5587 | call operand_64bit |
| 5579 | pextr_reg_size_ok: |
5588 | pextr_reg_size_ok: |
| 5580 | mov [operand_size],0 |
5589 | mov [operand_size],0 |
| 5581 | push eax |
5590 | push eax |
| 5582 | lods byte [esi] |
5591 | lods byte [esi] |
| 5583 | cmp al,',' |
5592 | cmp al,',' |
| 5584 | jne invalid_operand |
5593 | jne invalid_operand |
| 5585 | lods byte [esi] |
5594 | lods byte [esi] |
| 5586 | call get_size_operator |
5595 | call get_size_operator |
| 5587 | cmp al,10h |
5596 | cmp al,10h |
| 5588 | jne invalid_operand |
5597 | jne invalid_operand |
| 5589 | lods byte [esi] |
5598 | lods byte [esi] |
| 5590 | call convert_mmx_register |
5599 | call convert_mmx_register |
| 5591 | mov ebx,eax |
5600 | mov ebx,eax |
| 5592 | pop eax |
5601 | pop eax |
| 5593 | mov [postbyte_register],al |
5602 | mov [postbyte_register],al |
| 5594 | mov al,ah |
5603 | mov al,ah |
| 5595 | cmp [mmx_size],2 |
5604 | cmp [mmx_size],2 |
| 5596 | jne pextr_reg_store |
5605 | jne pextr_reg_store |
| 5597 | mov [opcode_prefix],0 |
5606 | mov [opcode_prefix],0 |
| 5598 | mov [extended_code],0C5h |
5607 | mov [extended_code],0C5h |
| 5599 | call make_mmx_prefix |
5608 | call make_mmx_prefix |
| 5600 | jmp mmx_nomem_imm8 |
5609 | jmp mmx_nomem_imm8 |
| 5601 | pextr_reg_store: |
5610 | pextr_reg_store: |
| 5602 | cmp bh,16 |
5611 | cmp bh,16 |
| 5603 | jne invalid_operand_size |
5612 | jne invalid_operand_size |
| 5604 | xchg bl,[postbyte_register] |
5613 | xchg bl,[postbyte_register] |
| 5605 | call operand_autodetect |
5614 | call operand_autodetect |
| 5606 | jmp mmx_nomem_imm8 |
5615 | jmp mmx_nomem_imm8 |
| 5607 | pinsrb_instruction: |
5616 | pinsrb_instruction: |
| 5608 | mov [mmx_size],1 |
5617 | mov [mmx_size],1 |
| 5609 | jmp pinsr_instruction |
5618 | jmp pinsr_instruction |
| 5610 | pinsrd_instruction: |
5619 | pinsrd_instruction: |
| 5611 | mov [mmx_size],4 |
5620 | mov [mmx_size],4 |
| 5612 | jmp pinsr_instruction |
5621 | jmp pinsr_instruction |
| 5613 | pinsrq_instruction: |
5622 | pinsrq_instruction: |
| 5614 | mov [mmx_size],8 |
5623 | mov [mmx_size],8 |
| 5615 | jmp pinsr_instruction |
5624 | jmp pinsr_instruction |
| 5616 | pinsr_instruction: |
5625 | pinsr_instruction: |
| 5617 | mov [opcode_prefix],66h |
5626 | mov [opcode_prefix],66h |
| 5618 | mov [base_code],0Fh |
5627 | mov [base_code],0Fh |
| 5619 | mov [extended_code],3Ah |
5628 | mov [extended_code],3Ah |
| 5620 | mov [supplemental_code],al |
5629 | mov [supplemental_code],al |
| 5621 | lods byte [esi] |
5630 | lods byte [esi] |
| 5622 | call get_size_operator |
5631 | call get_size_operator |
| 5623 | cmp al,10h |
5632 | cmp al,10h |
| 5624 | jne invalid_operand |
5633 | jne invalid_operand |
| 5625 | lods byte [esi] |
5634 | lods byte [esi] |
| 5626 | call convert_mmx_register |
5635 | call convert_mmx_register |
| 5627 | cmp ah,16 |
5636 | cmp ah,16 |
| 5628 | jne invalid_operand_size |
5637 | jne invalid_operand_size |
| 5629 | mov [postbyte_register],al |
5638 | mov [postbyte_register],al |
| 5630 | mov [operand_size],0 |
5639 | mov [operand_size],0 |
| 5631 | lods byte [esi] |
5640 | lods byte [esi] |
| 5632 | cmp al,',' |
5641 | cmp al,',' |
| 5633 | jne invalid_operand |
5642 | jne invalid_operand |
| 5634 | lods byte [esi] |
5643 | lods byte [esi] |
| 5635 | call get_size_operator |
5644 | call get_size_operator |
| 5636 | cmp al,10h |
5645 | cmp al,10h |
| 5637 | je pinsr_xmmreg_reg |
5646 | je pinsr_xmmreg_reg |
| 5638 | cmp al,'[' |
5647 | cmp al,'[' |
| 5639 | jne invalid_operand |
5648 | jne invalid_operand |
| 5640 | call get_address |
5649 | call get_address |
| 5641 | cmp [operand_size],0 |
5650 | cmp [operand_size],0 |
| 5642 | je mmx_imm8 |
5651 | je mmx_imm8 |
| 5643 | mov al,[mmx_size] |
5652 | mov al,[mmx_size] |
| 5644 | cmp al,[operand_size] |
5653 | cmp al,[operand_size] |
| 5645 | je mmx_imm8 |
5654 | je mmx_imm8 |
| 5646 | jmp invalid_operand_size |
5655 | jmp invalid_operand_size |
| 5647 | pinsr_xmmreg_reg: |
5656 | pinsr_xmmreg_reg: |
| 5648 | lods byte [esi] |
5657 | lods byte [esi] |
| 5649 | call convert_register |
5658 | call convert_register |
| 5650 | mov bl,al |
5659 | mov bl,al |
| 5651 | cmp [mmx_size],8 |
5660 | cmp [mmx_size],8 |
| 5652 | je pinsrq_xmmreg_reg |
5661 | je pinsrq_xmmreg_reg |
| 5653 | cmp ah,4 |
5662 | cmp ah,4 |
| 5654 | je mmx_nomem_imm8 |
5663 | je mmx_nomem_imm8 |
| 5655 | jmp invalid_operand_size |
5664 | jmp invalid_operand_size |
| 5656 | pinsrq_xmmreg_reg: |
5665 | pinsrq_xmmreg_reg: |
| 5657 | cmp ah,8 |
5666 | cmp ah,8 |
| 5658 | je mmx_nomem_imm8 |
5667 | je mmx_nomem_imm8 |
| 5659 | jmp invalid_operand_size |
5668 | jmp invalid_operand_size |
| 5660 | pmovsxbw_instruction: |
5669 | pmovsxbw_instruction: |
| 5661 | mov [mmx_size],8 |
5670 | mov [mmx_size],8 |
| 5662 | jmp pmovsx_instruction |
5671 | jmp pmovsx_instruction |
| 5663 | pmovsxbd_instruction: |
5672 | pmovsxbd_instruction: |
| 5664 | mov [mmx_size],4 |
5673 | mov [mmx_size],4 |
| 5665 | jmp pmovsx_instruction |
5674 | jmp pmovsx_instruction |
| 5666 | pmovsxbq_instruction: |
5675 | pmovsxbq_instruction: |
| 5667 | mov [mmx_size],2 |
5676 | mov [mmx_size],2 |
| 5668 | jmp pmovsx_instruction |
5677 | jmp pmovsx_instruction |
| 5669 | pmovsxwd_instruction: |
5678 | pmovsxwd_instruction: |
| 5670 | mov [mmx_size],8 |
5679 | mov [mmx_size],8 |
| 5671 | jmp pmovsx_instruction |
5680 | jmp pmovsx_instruction |
| 5672 | pmovsxwq_instruction: |
5681 | pmovsxwq_instruction: |
| 5673 | mov [mmx_size],4 |
5682 | mov [mmx_size],4 |
| 5674 | jmp pmovsx_instruction |
5683 | jmp pmovsx_instruction |
| 5675 | pmovsxdq_instruction: |
5684 | pmovsxdq_instruction: |
| 5676 | mov [mmx_size],8 |
5685 | mov [mmx_size],8 |
| 5677 | pmovsx_instruction: |
5686 | pmovsx_instruction: |
| 5678 | mov [opcode_prefix],66h |
5687 | mov [opcode_prefix],66h |
| 5679 | mov [base_code],0Fh |
5688 | mov [base_code],0Fh |
| 5680 | mov [extended_code],38h |
5689 | mov [extended_code],38h |
| 5681 | mov [supplemental_code],al |
5690 | mov [supplemental_code],al |
| 5682 | lods byte [esi] |
5691 | lods byte [esi] |
| 5683 | call get_size_operator |
5692 | call get_size_operator |
| 5684 | cmp al,10h |
5693 | cmp al,10h |
| 5685 | jne invalid_operand |
5694 | jne invalid_operand |
| 5686 | lods byte [esi] |
5695 | lods byte [esi] |
| 5687 | call convert_mmx_register |
5696 | call convert_mmx_register |
| 5688 | cmp ah,16 |
5697 | cmp ah,16 |
| 5689 | jne invalid_operand_size |
5698 | jne invalid_operand_size |
| 5690 | mov [postbyte_register],al |
5699 | mov [postbyte_register],al |
| 5691 | lods byte [esi] |
5700 | lods byte [esi] |
| 5692 | cmp al,',' |
5701 | cmp al,',' |
| 5693 | jne invalid_operand |
5702 | jne invalid_operand |
| 5694 | mov [operand_size],0 |
5703 | mov [operand_size],0 |
| 5695 | lods byte [esi] |
5704 | lods byte [esi] |
| 5696 | call get_size_operator |
5705 | call get_size_operator |
| 5697 | cmp al,10h |
5706 | cmp al,10h |
| 5698 | je pmovsx_xmmreg_reg |
5707 | je pmovsx_xmmreg_reg |
| 5699 | cmp al,'[' |
5708 | cmp al,'[' |
| 5700 | jne invalid_operand |
5709 | jne invalid_operand |
| 5701 | call get_address |
5710 | call get_address |
| 5702 | cmp [operand_size],0 |
5711 | cmp [operand_size],0 |
| 5703 | je mmx_imm8 |
5712 | je mmx_imm8 |
| 5704 | mov al,[mmx_size] |
5713 | mov al,[mmx_size] |
| 5705 | cmp al,[operand_size] |
5714 | cmp al,[operand_size] |
| 5706 | jne invalid_operand_size |
5715 | jne invalid_operand_size |
| 5707 | jmp instruction_ready |
5716 | jmp instruction_ready |
| 5708 | pmovsx_xmmreg_reg: |
5717 | pmovsx_xmmreg_reg: |
| 5709 | lods byte [esi] |
5718 | lods byte [esi] |
| 5710 | call convert_mmx_register |
5719 | call convert_mmx_register |
| 5711 | cmp ah,16 |
5720 | cmp ah,16 |
| 5712 | jne invalid_operand_size |
5721 | jne invalid_operand_size |
| 5713 | mov bl,al |
5722 | mov bl,al |
| 5714 | jmp nomem_instruction_ready |
5723 | jmp nomem_instruction_ready |
| 5715 | 5724 | ||
| 5716 | fxsave_instruction: |
5725 | fxsave_instruction: |
| 5717 | mov [extended_code],0AEh |
5726 | mov [extended_code],0AEh |
| 5718 | mov [base_code],0Fh |
5727 | mov [base_code],0Fh |
| 5719 | mov [postbyte_register],al |
5728 | mov [postbyte_register],al |
| 5720 | lods byte [esi] |
5729 | lods byte [esi] |
| 5721 | call get_size_operator |
5730 | call get_size_operator |
| 5722 | cmp al,'[' |
5731 | cmp al,'[' |
| 5723 | jne invalid_operand |
5732 | jne invalid_operand |
| 5724 | call get_address |
5733 | call get_address |
| 5725 | mov ah,[operand_size] |
5734 | mov ah,[operand_size] |
| 5726 | or ah,ah |
5735 | or ah,ah |
| 5727 | jz fxsave_size_ok |
5736 | jz fxsave_size_ok |
| 5728 | mov al,[postbyte_register] |
5737 | mov al,[postbyte_register] |
| 5729 | cmp al,111b |
5738 | cmp al,111b |
| 5730 | je clflush_size_check |
5739 | je clflush_size_check |
| 5731 | cmp al,10b |
5740 | cmp al,10b |
| 5732 | jb invalid_operand_size |
5741 | jb invalid_operand_size |
| 5733 | cmp al,11b |
5742 | cmp al,11b |
| 5734 | ja invalid_operand_size |
5743 | ja invalid_operand_size |
| 5735 | cmp ah,4 |
5744 | cmp ah,4 |
| 5736 | jne invalid_operand_size |
5745 | jne invalid_operand_size |
| 5737 | jmp fxsave_size_ok |
5746 | jmp fxsave_size_ok |
| 5738 | clflush_size_check: |
5747 | clflush_size_check: |
| 5739 | cmp ah,1 |
5748 | cmp ah,1 |
| 5740 | jne invalid_operand_size |
5749 | jne invalid_operand_size |
| 5741 | fxsave_size_ok: |
5750 | fxsave_size_ok: |
| 5742 | jmp instruction_ready |
5751 | jmp instruction_ready |
| 5743 | prefetch_instruction: |
5752 | prefetch_instruction: |
| 5744 | mov [extended_code],18h |
5753 | mov [extended_code],18h |
| 5745 | prefetch_mem_8bit: |
5754 | prefetch_mem_8bit: |
| 5746 | mov [base_code],0Fh |
5755 | mov [base_code],0Fh |
| 5747 | mov [postbyte_register],al |
5756 | mov [postbyte_register],al |
| 5748 | lods byte [esi] |
5757 | lods byte [esi] |
| 5749 | call get_size_operator |
5758 | call get_size_operator |
| 5750 | cmp al,'[' |
5759 | cmp al,'[' |
| 5751 | jne invalid_operand |
5760 | jne invalid_operand |
| 5752 | or ah,ah |
5761 | or ah,ah |
| 5753 | jz prefetch_size_ok |
5762 | jz prefetch_size_ok |
| 5754 | cmp ah,1 |
5763 | cmp ah,1 |
| 5755 | jne invalid_operand_size |
5764 | jne invalid_operand_size |
| 5756 | prefetch_size_ok: |
5765 | prefetch_size_ok: |
| 5757 | call get_address |
5766 | call get_address |
| 5758 | jmp instruction_ready |
5767 | jmp instruction_ready |
| 5759 | amd_prefetch_instruction: |
5768 | amd_prefetch_instruction: |
| 5760 | mov [extended_code],0Dh |
5769 | mov [extended_code],0Dh |
| 5761 | jmp prefetch_mem_8bit |
5770 | jmp prefetch_mem_8bit |
| 5762 | fence_instruction: |
5771 | fence_instruction: |
| 5763 | mov bl,al |
5772 | mov bl,al |
| 5764 | mov ax,0AE0Fh |
5773 | mov ax,0AE0Fh |
| 5765 | stos word [edi] |
5774 | stos word [edi] |
| 5766 | mov al,bl |
5775 | mov al,bl |
| 5767 | stos byte [edi] |
5776 | stos byte [edi] |
| 5768 | jmp instruction_assembled |
5777 | jmp instruction_assembled |
| 5769 | pause_instruction: |
5778 | pause_instruction: |
| 5770 | mov ax,90F3h |
5779 | mov ax,90F3h |
| 5771 | stos word [edi] |
5780 | stos word [edi] |
| 5772 | jmp instruction_assembled |
5781 | jmp instruction_assembled |
| 5773 | movntq_instruction: |
5782 | movntq_instruction: |
| 5774 | mov [mmx_size],8 |
5783 | mov [mmx_size],8 |
| 5775 | jmp movnt_instruction |
5784 | jmp movnt_instruction |
| 5776 | movntps_instruction: |
5785 | movntps_instruction: |
| 5777 | mov [mmx_size],16 |
5786 | mov [mmx_size],16 |
| 5778 | jmp movnt_instruction |
5787 | jmp movnt_instruction |
| 5779 | movntdq_instruction: |
5788 | movntdq_instruction: |
| 5780 | mov [opcode_prefix],66h |
5789 | mov [opcode_prefix],66h |
| 5781 | mov [mmx_size],16 |
5790 | mov [mmx_size],16 |
| 5782 | movnt_instruction: |
5791 | movnt_instruction: |
| 5783 | mov [extended_code],al |
5792 | mov [extended_code],al |
| 5784 | mov [base_code],0Fh |
5793 | mov [base_code],0Fh |
| 5785 | lods byte [esi] |
5794 | lods byte [esi] |
| 5786 | call get_size_operator |
5795 | call get_size_operator |
| 5787 | cmp al,'[' |
5796 | cmp al,'[' |
| 5788 | jne invalid_operand |
5797 | jne invalid_operand |
| 5789 | call get_address |
5798 | call get_address |
| 5790 | lods byte [esi] |
5799 | lods byte [esi] |
| 5791 | cmp al,',' |
5800 | cmp al,',' |
| 5792 | jne invalid_operand |
5801 | jne invalid_operand |
| 5793 | lods byte [esi] |
5802 | lods byte [esi] |
| 5794 | call get_size_operator |
5803 | call get_size_operator |
| 5795 | cmp al,10h |
5804 | cmp al,10h |
| 5796 | jne invalid_operand |
5805 | jne invalid_operand |
| 5797 | lods byte [esi] |
5806 | lods byte [esi] |
| 5798 | call convert_mmx_register |
5807 | call convert_mmx_register |
| 5799 | cmp ah,[mmx_size] |
5808 | cmp ah,[mmx_size] |
| 5800 | jne invalid_operand_size |
5809 | jne invalid_operand_size |
| 5801 | mov [postbyte_register],al |
5810 | mov [postbyte_register],al |
| 5802 | jmp instruction_ready |
5811 | jmp instruction_ready |
| 5803 | 5812 | ||
| 5804 | movntsd_instruction: |
5813 | movntsd_instruction: |
| 5805 | mov [opcode_prefix],0F2h |
5814 | mov [opcode_prefix],0F2h |
| 5806 | mov [mmx_size],8 |
5815 | mov [mmx_size],8 |
| 5807 | jmp movnts_instruction |
5816 | jmp movnts_instruction |
| 5808 | movntss_instruction: |
5817 | movntss_instruction: |
| 5809 | mov [opcode_prefix],0F3h |
5818 | mov [opcode_prefix],0F3h |
| 5810 | mov [mmx_size],4 |
5819 | mov [mmx_size],4 |
| 5811 | movnts_instruction: |
5820 | movnts_instruction: |
| 5812 | mov [extended_code],al |
5821 | mov [extended_code],al |
| 5813 | mov [base_code],0Fh |
5822 | mov [base_code],0Fh |
| 5814 | lods byte [esi] |
5823 | lods byte [esi] |
| 5815 | call get_size_operator |
5824 | call get_size_operator |
| 5816 | cmp al,'[' |
5825 | cmp al,'[' |
| 5817 | jne invalid_operand |
5826 | jne invalid_operand |
| 5818 | call get_address |
5827 | call get_address |
| 5819 | mov al,[operand_size] |
5828 | mov al,[operand_size] |
| 5820 | cmp al,[mmx_size] |
5829 | cmp al,[mmx_size] |
| 5821 | je movnts_size_ok |
5830 | je movnts_size_ok |
| 5822 | test al,al |
5831 | test al,al |
| 5823 | jnz invalid_operand_size |
5832 | jnz invalid_operand_size |
| 5824 | movnts_size_ok: |
5833 | movnts_size_ok: |
| 5825 | lods byte [esi] |
5834 | lods byte [esi] |
| 5826 | cmp al,',' |
5835 | cmp al,',' |
| 5827 | jne invalid_operand |
5836 | jne invalid_operand |
| 5828 | mov [operand_size],0 |
5837 | mov [operand_size],0 |
| 5829 | lods byte [esi] |
5838 | lods byte [esi] |
| 5830 | call get_size_operator |
5839 | call get_size_operator |
| 5831 | cmp al,10h |
5840 | cmp al,10h |
| 5832 | jne invalid_operand |
5841 | jne invalid_operand |
| 5833 | lods byte [esi] |
5842 | lods byte [esi] |
| 5834 | call convert_mmx_register |
5843 | call convert_mmx_register |
| 5835 | cmp ah,16 |
5844 | cmp ah,16 |
| 5836 | jne invalid_operand_size |
5845 | jne invalid_operand_size |
| 5837 | mov [postbyte_register],al |
5846 | mov [postbyte_register],al |
| 5838 | jmp instruction_ready |
5847 | jmp instruction_ready |
| 5839 | 5848 | ||
| 5840 | movnti_instruction: |
5849 | movnti_instruction: |
| 5841 | mov [base_code],0Fh |
5850 | mov [base_code],0Fh |
| 5842 | mov [extended_code],al |
5851 | mov [extended_code],al |
| 5843 | lods byte [esi] |
5852 | lods byte [esi] |
| 5844 | call get_size_operator |
5853 | call get_size_operator |
| 5845 | cmp al,'[' |
5854 | cmp al,'[' |
| 5846 | jne invalid_operand |
5855 | jne invalid_operand |
| 5847 | call get_address |
5856 | call get_address |
| 5848 | lods byte [esi] |
5857 | lods byte [esi] |
| 5849 | cmp al,',' |
5858 | cmp al,',' |
| 5850 | jne invalid_operand |
5859 | jne invalid_operand |
| 5851 | lods byte [esi] |
5860 | lods byte [esi] |
| 5852 | call get_size_operator |
5861 | call get_size_operator |
| 5853 | cmp al,10h |
5862 | cmp al,10h |
| 5854 | jne invalid_operand |
5863 | jne invalid_operand |
| 5855 | lods byte [esi] |
5864 | lods byte [esi] |
| 5856 | call convert_register |
5865 | call convert_register |
| 5857 | cmp ah,4 |
5866 | cmp ah,4 |
| 5858 | je movnti_store |
5867 | je movnti_store |
| 5859 | cmp ah,8 |
5868 | cmp ah,8 |
| 5860 | jne invalid_operand_size |
5869 | jne invalid_operand_size |
| 5861 | call operand_64bit |
5870 | call operand_64bit |
| 5862 | movnti_store: |
5871 | movnti_store: |
| 5863 | mov [postbyte_register],al |
5872 | mov [postbyte_register],al |
| 5864 | jmp instruction_ready |
5873 | jmp instruction_ready |
| 5865 | monitor_instruction: |
5874 | monitor_instruction: |
| 5866 | mov [postbyte_register],al |
5875 | mov [postbyte_register],al |
| 5867 | lods byte [esi] |
5876 | lods byte [esi] |
| 5868 | call get_size_operator |
5877 | call get_size_operator |
| 5869 | cmp al,10h |
5878 | cmp al,10h |
| 5870 | jne invalid_operand |
5879 | jne invalid_operand |
| 5871 | lods byte [esi] |
5880 | lods byte [esi] |
| 5872 | call convert_register |
5881 | call convert_register |
| 5873 | cmp ax,0400h |
5882 | cmp ax,0400h |
| 5874 | jne invalid_operand |
5883 | jne invalid_operand |
| 5875 | lods byte [esi] |
5884 | lods byte [esi] |
| 5876 | cmp al,',' |
5885 | cmp al,',' |
| 5877 | jne invalid_operand |
5886 | jne invalid_operand |
| 5878 | lods byte [esi] |
5887 | lods byte [esi] |
| 5879 | call get_size_operator |
5888 | call get_size_operator |
| 5880 | cmp al,10h |
5889 | cmp al,10h |
| 5881 | jne invalid_operand |
5890 | jne invalid_operand |
| 5882 | lods byte [esi] |
5891 | lods byte [esi] |
| 5883 | call convert_register |
5892 | call convert_register |
| 5884 | cmp ax,0401h |
5893 | cmp ax,0401h |
| 5885 | jne invalid_operand |
5894 | jne invalid_operand |
| 5886 | cmp [postbyte_register],0C8h |
5895 | cmp [postbyte_register],0C8h |
| 5887 | jne monitor_instruction_store |
5896 | jne monitor_instruction_store |
| 5888 | lods byte [esi] |
5897 | lods byte [esi] |
| 5889 | cmp al,',' |
5898 | cmp al,',' |
| 5890 | jne invalid_operand |
5899 | jne invalid_operand |
| 5891 | lods byte [esi] |
5900 | lods byte [esi] |
| 5892 | call get_size_operator |
5901 | call get_size_operator |
| 5893 | cmp al,10h |
5902 | cmp al,10h |
| 5894 | jne invalid_operand |
5903 | jne invalid_operand |
| 5895 | lods byte [esi] |
5904 | lods byte [esi] |
| 5896 | call convert_register |
5905 | call convert_register |
| 5897 | cmp ax,0402h |
5906 | cmp ax,0402h |
| 5898 | jne invalid_operand |
5907 | jne invalid_operand |
| 5899 | monitor_instruction_store: |
5908 | monitor_instruction_store: |
| 5900 | mov ax,010Fh |
5909 | mov ax,010Fh |
| 5901 | stos word [edi] |
5910 | stos word [edi] |
| 5902 | mov al,[postbyte_register] |
5911 | mov al,[postbyte_register] |
| 5903 | stos byte [edi] |
5912 | stos byte [edi] |
| 5904 | jmp instruction_assembled |
5913 | jmp instruction_assembled |
| 5905 | movntdqa_instruction: |
5914 | movntdqa_instruction: |
| 5906 | mov [opcode_prefix],66h |
5915 | mov [opcode_prefix],66h |
| 5907 | mov [base_code],0Fh |
5916 | mov [base_code],0Fh |
| 5908 | mov [extended_code],38h |
5917 | mov [extended_code],38h |
| 5909 | mov [supplemental_code],2Ah |
5918 | mov [supplemental_code],2Ah |
| 5910 | lods byte [esi] |
5919 | lods byte [esi] |
| 5911 | call get_size_operator |
5920 | call get_size_operator |
| 5912 | cmp al,10h |
5921 | cmp al,10h |
| 5913 | jne invalid_operand |
5922 | jne invalid_operand |
| 5914 | lods byte [esi] |
5923 | lods byte [esi] |
| 5915 | call convert_mmx_register |
5924 | call convert_mmx_register |
| 5916 | cmp ah,16 |
5925 | cmp ah,16 |
| 5917 | jne invalid_operand_size |
5926 | jne invalid_operand_size |
| 5918 | mov [postbyte_register],al |
5927 | mov [postbyte_register],al |
| 5919 | lods byte [esi] |
5928 | lods byte [esi] |
| 5920 | cmp al,',' |
5929 | cmp al,',' |
| 5921 | jne invalid_operand |
5930 | jne invalid_operand |
| 5922 | lods byte [esi] |
5931 | lods byte [esi] |
| 5923 | call get_size_operator |
5932 | call get_size_operator |
| 5924 | cmp al,'[' |
5933 | cmp al,'[' |
| 5925 | jne invalid_operand |
5934 | jne invalid_operand |
| 5926 | call get_address |
5935 | call get_address |
| 5927 | jmp instruction_ready |
5936 | jmp instruction_ready |
| 5928 | 5937 | ||
| 5929 | extrq_instruction: |
5938 | extrq_instruction: |
| 5930 | mov [opcode_prefix],66h |
5939 | mov [opcode_prefix],66h |
| 5931 | mov [base_code],0Fh |
5940 | mov [base_code],0Fh |
| 5932 | mov [extended_code],78h |
5941 | mov [extended_code],78h |
| 5933 | lods byte [esi] |
5942 | lods byte [esi] |
| 5934 | call get_size_operator |
5943 | call get_size_operator |
| 5935 | cmp al,10h |
5944 | cmp al,10h |
| 5936 | jne invalid_operand |
5945 | jne invalid_operand |
| 5937 | lods byte [esi] |
5946 | lods byte [esi] |
| 5938 | call convert_mmx_register |
5947 | call convert_mmx_register |
| 5939 | cmp ah,16 |
5948 | cmp ah,16 |
| 5940 | jne invalid_operand_size |
5949 | jne invalid_operand_size |
| 5941 | mov [postbyte_register],al |
5950 | mov [postbyte_register],al |
| 5942 | mov [operand_size],0 |
5951 | mov [operand_size],0 |
| 5943 | lods byte [esi] |
5952 | lods byte [esi] |
| 5944 | cmp al,',' |
5953 | cmp al,',' |
| 5945 | jne invalid_operand |
5954 | jne invalid_operand |
| 5946 | lods byte [esi] |
5955 | lods byte [esi] |
| 5947 | call get_size_operator |
5956 | call get_size_operator |
| 5948 | cmp al,10h |
5957 | cmp al,10h |
| 5949 | je extrq_xmmreg_xmmreg |
5958 | je extrq_xmmreg_xmmreg |
| 5950 | test ah,not 1 |
5959 | test ah,not 1 |
| 5951 | jnz invalid_operand_size |
5960 | jnz invalid_operand_size |
| 5952 | cmp al,'(' |
5961 | cmp al,'(' |
| 5953 | jne invalid_operand |
5962 | jne invalid_operand |
| 5954 | xor bl,bl |
5963 | xor bl,bl |
| 5955 | call store_nomem_instruction |
5964 | call store_nomem_instruction |
| 5956 | call get_byte_value |
5965 | call get_byte_value |
| 5957 | stosb |
5966 | stosb |
| 5958 | call append_imm8 |
5967 | call append_imm8 |
| 5959 | jmp instruction_assembled |
5968 | jmp instruction_assembled |
| 5960 | extrq_xmmreg_xmmreg: |
5969 | extrq_xmmreg_xmmreg: |
| 5961 | inc [extended_code] |
5970 | inc [extended_code] |
| 5962 | lods byte [esi] |
5971 | lods byte [esi] |
| 5963 | call convert_mmx_register |
5972 | call convert_mmx_register |
| 5964 | cmp ah,16 |
5973 | cmp ah,16 |
| 5965 | jne invalid_operand_size |
5974 | jne invalid_operand_size |
| 5966 | mov bl,al |
5975 | mov bl,al |
| 5967 | jmp nomem_instruction_ready |
5976 | jmp nomem_instruction_ready |
| 5968 | insertq_instruction: |
5977 | insertq_instruction: |
| 5969 | mov [opcode_prefix],0F2h |
5978 | mov [opcode_prefix],0F2h |
| 5970 | mov [base_code],0Fh |
5979 | mov [base_code],0Fh |
| 5971 | mov [extended_code],78h |
5980 | mov [extended_code],78h |
| 5972 | lods byte [esi] |
5981 | lods byte [esi] |
| 5973 | call get_size_operator |
5982 | call get_size_operator |
| 5974 | cmp al,10h |
5983 | cmp al,10h |
| 5975 | jne invalid_operand |
5984 | jne invalid_operand |
| 5976 | lods byte [esi] |
5985 | lods byte [esi] |
| 5977 | call convert_mmx_register |
5986 | call convert_mmx_register |
| 5978 | cmp ah,16 |
5987 | cmp ah,16 |
| 5979 | jne invalid_operand_size |
5988 | jne invalid_operand_size |
| 5980 | mov [postbyte_register],al |
5989 | mov [postbyte_register],al |
| 5981 | mov [operand_size],0 |
5990 | mov [operand_size],0 |
| 5982 | lods byte [esi] |
5991 | lods byte [esi] |
| 5983 | cmp al,',' |
5992 | cmp al,',' |
| 5984 | jne invalid_operand |
5993 | jne invalid_operand |
| 5985 | lods byte [esi] |
5994 | lods byte [esi] |
| 5986 | call get_size_operator |
5995 | call get_size_operator |
| 5987 | cmp al,10h |
5996 | cmp al,10h |
| 5988 | jne invalid_operand |
5997 | jne invalid_operand |
| 5989 | lods byte [esi] |
5998 | lods byte [esi] |
| 5990 | call convert_mmx_register |
5999 | call convert_mmx_register |
| 5991 | cmp ah,16 |
6000 | cmp ah,16 |
| 5992 | jne invalid_operand_size |
6001 | jne invalid_operand_size |
| 5993 | mov bl,al |
6002 | mov bl,al |
| 5994 | cmp byte [esi],',' |
6003 | cmp byte [esi],',' |
| 5995 | je insertq_with_imm |
6004 | je insertq_with_imm |
| 5996 | inc [extended_code] |
6005 | inc [extended_code] |
| 5997 | jmp nomem_instruction_ready |
6006 | jmp nomem_instruction_ready |
| 5998 | insertq_with_imm: |
6007 | insertq_with_imm: |
| 5999 | call store_nomem_instruction |
6008 | call store_nomem_instruction |
| 6000 | call append_imm8 |
6009 | call append_imm8 |
| 6001 | call append_imm8 |
6010 | call append_imm8 |
| 6002 | jmp instruction_assembled |
6011 | jmp instruction_assembled |
| 6003 | 6012 | ||
| 6004 | crc32_instruction: |
6013 | crc32_instruction: |
| 6005 | mov [opcode_prefix],0F2h |
6014 | mov [opcode_prefix],0F2h |
| 6006 | mov [base_code],0Fh |
6015 | mov [base_code],0Fh |
| 6007 | mov [extended_code],38h |
6016 | mov [extended_code],38h |
| 6008 | mov [supplemental_code],0F0h |
6017 | mov [supplemental_code],0F0h |
| 6009 | lods byte [esi] |
6018 | lods byte [esi] |
| 6010 | call get_size_operator |
6019 | call get_size_operator |
| 6011 | cmp al,10h |
6020 | cmp al,10h |
| 6012 | jne invalid_operand |
6021 | jne invalid_operand |
| 6013 | lods byte [esi] |
6022 | lods byte [esi] |
| 6014 | call convert_register |
6023 | call convert_register |
| 6015 | mov [postbyte_register],al |
6024 | mov [postbyte_register],al |
| 6016 | cmp ah,8 |
6025 | cmp ah,8 |
| 6017 | je crc32_reg64 |
6026 | je crc32_reg64 |
| 6018 | cmp ah,4 |
6027 | cmp ah,4 |
| 6019 | jne invalid_operand |
6028 | jne invalid_operand |
| 6020 | lods byte [esi] |
6029 | lods byte [esi] |
| 6021 | cmp al,',' |
6030 | cmp al,',' |
| 6022 | jne invalid_operand |
6031 | jne invalid_operand |
| 6023 | mov [operand_size],0 |
6032 | mov [operand_size],0 |
| 6024 | lods byte [esi] |
6033 | lods byte [esi] |
| 6025 | call get_size_operator |
6034 | call get_size_operator |
| 6026 | cmp al,10h |
6035 | cmp al,10h |
| 6027 | je crc32_reg32_reg |
6036 | je crc32_reg32_reg |
| 6028 | cmp al,'[' |
6037 | cmp al,'[' |
| 6029 | jne invalid_operand |
6038 | jne invalid_operand |
| 6030 | call get_address |
6039 | call get_address |
| 6031 | mov al,[operand_size] |
6040 | mov al,[operand_size] |
| 6032 | test al,al |
6041 | test al,al |
| 6033 | jz crc32_unknown_size |
6042 | jz crc32_unknown_size |
| 6034 | cmp al,1 |
6043 | cmp al,1 |
| 6035 | je crc32_reg32_mem_store |
6044 | je crc32_reg32_mem_store |
| 6036 | cmp al,4 |
6045 | cmp al,4 |
| 6037 | ja invalid_operand_size |
6046 | ja invalid_operand_size |
| 6038 | inc [supplemental_code] |
6047 | inc [supplemental_code] |
| 6039 | call operand_autodetect |
6048 | call operand_autodetect |
| 6040 | crc32_reg32_mem_store: |
6049 | crc32_reg32_mem_store: |
| 6041 | jmp instruction_ready |
6050 | jmp instruction_ready |
| 6042 | crc32_unknown_size: |
6051 | crc32_unknown_size: |
| 6043 | cmp [error_line],0 |
6052 | cmp [error_line],0 |
| 6044 | jne crc32_reg32_mem_store |
6053 | jne crc32_reg32_mem_store |
| 6045 | mov eax,[current_line] |
6054 | mov eax,[current_line] |
| 6046 | mov [error_line],eax |
6055 | mov [error_line],eax |
| 6047 | mov [error],operand_size_not_specified |
6056 | mov [error],operand_size_not_specified |
| 6048 | jmp crc32_reg32_mem_store |
6057 | jmp crc32_reg32_mem_store |
| 6049 | crc32_reg32_reg: |
6058 | crc32_reg32_reg: |
| 6050 | lods byte [esi] |
6059 | lods byte [esi] |
| 6051 | call convert_register |
6060 | call convert_register |
| 6052 | mov bl,al |
6061 | mov bl,al |
| 6053 | mov al,ah |
6062 | mov al,ah |
| 6054 | cmp al,1 |
6063 | cmp al,1 |
| 6055 | je crc32_reg32_reg_store |
6064 | je crc32_reg32_reg_store |
| 6056 | cmp al,4 |
6065 | cmp al,4 |
| 6057 | ja invalid_operand_size |
6066 | ja invalid_operand_size |
| 6058 | inc [supplemental_code] |
6067 | inc [supplemental_code] |
| 6059 | call operand_autodetect |
6068 | call operand_autodetect |
| 6060 | crc32_reg32_reg_store: |
6069 | crc32_reg32_reg_store: |
| 6061 | jmp nomem_instruction_ready |
6070 | jmp nomem_instruction_ready |
| 6062 | crc32_reg64: |
6071 | crc32_reg64: |
| 6063 | lods byte [esi] |
6072 | lods byte [esi] |
| 6064 | cmp al,',' |
6073 | cmp al,',' |
| 6065 | jne invalid_operand |
6074 | jne invalid_operand |
| 6066 | mov [operand_size],0 |
6075 | mov [operand_size],0 |
| 6067 | lods byte [esi] |
6076 | lods byte [esi] |
| 6068 | call get_size_operator |
6077 | call get_size_operator |
| 6069 | cmp al,10h |
6078 | cmp al,10h |
| 6070 | je crc32_reg64_reg |
6079 | je crc32_reg64_reg |
| 6071 | cmp al,'[' |
6080 | cmp al,'[' |
| 6072 | jne invalid_operand |
6081 | jne invalid_operand |
| 6073 | call get_address |
6082 | call get_address |
| 6074 | mov ah,[operand_size] |
6083 | mov ah,[operand_size] |
| 6075 | mov al,8 |
6084 | mov al,8 |
| 6076 | test ah,ah |
6085 | test ah,ah |
| 6077 | jz crc32_unknown_size |
6086 | jz crc32_unknown_size |
| 6078 | cmp ah,1 |
6087 | cmp ah,1 |
| 6079 | je crc32_reg32_mem_store |
6088 | je crc32_reg32_mem_store |
| 6080 | cmp ah,al |
6089 | cmp ah,al |
| 6081 | jne invalid_operand_size |
6090 | jne invalid_operand_size |
| 6082 | inc [supplemental_code] |
6091 | inc [supplemental_code] |
| 6083 | jmp crc32_reg32_mem_store |
6092 | jmp crc32_reg32_mem_store |
| 6084 | crc32_reg64_reg: |
6093 | crc32_reg64_reg: |
| 6085 | lods byte [esi] |
6094 | lods byte [esi] |
| 6086 | call convert_register |
6095 | call convert_register |
| 6087 | mov bl,al |
6096 | mov bl,al |
| 6088 | mov al,8 |
6097 | mov al,8 |
| 6089 | cmp ah,1 |
6098 | cmp ah,1 |
| 6090 | je crc32_reg32_reg_store |
6099 | je crc32_reg32_reg_store |
| 6091 | cmp ah,al |
6100 | cmp ah,al |
| 6092 | jne invalid_operand_size |
6101 | jne invalid_operand_size |
| 6093 | inc [supplemental_code] |
6102 | inc [supplemental_code] |
| 6094 | jmp crc32_reg32_reg_store |
6103 | jmp crc32_reg32_reg_store |
| 6095 | popcnt_instruction: |
6104 | popcnt_instruction: |
| 6096 | mov [opcode_prefix],0F3h |
6105 | mov [opcode_prefix],0F3h |
| 6097 | jmp bs_instruction |
6106 | jmp bs_instruction |
| 6098 | 6107 | ||
| 6099 | simple_vmx_instruction: |
6108 | simple_vmx_instruction: |
| 6100 | mov ah,al |
6109 | mov ah,al |
| 6101 | mov al,0Fh |
6110 | mov al,0Fh |
| 6102 | stos byte [edi] |
6111 | stos byte [edi] |
| 6103 | mov al,1 |
6112 | mov al,1 |
| 6104 | stos word [edi] |
6113 | stos word [edi] |
| 6105 | jmp instruction_assembled |
6114 | jmp instruction_assembled |
| 6106 | vmclear_instruction: |
6115 | vmclear_instruction: |
| 6107 | mov [opcode_prefix],66h |
6116 | mov [opcode_prefix],66h |
| 6108 | jmp vmx_instruction |
6117 | jmp vmx_instruction |
| 6109 | vmxon_instruction: |
6118 | vmxon_instruction: |
| 6110 | mov [opcode_prefix],0F3h |
6119 | mov [opcode_prefix],0F3h |
| 6111 | vmx_instruction: |
6120 | vmx_instruction: |
| 6112 | mov [postbyte_register],al |
6121 | mov [postbyte_register],al |
| 6113 | mov [extended_code],0C7h |
6122 | mov [extended_code],0C7h |
| 6114 | lods byte [esi] |
6123 | lods byte [esi] |
| 6115 | call get_size_operator |
6124 | call get_size_operator |
| 6116 | cmp al,'[' |
6125 | cmp al,'[' |
| 6117 | jne invalid_operand |
6126 | jne invalid_operand |
| 6118 | call get_address |
6127 | call get_address |
| 6119 | mov al,[operand_size] |
6128 | mov al,[operand_size] |
| 6120 | or al,al |
6129 | or al,al |
| 6121 | jz vmx_size_ok |
6130 | jz vmx_size_ok |
| 6122 | cmp al,8 |
6131 | cmp al,8 |
| 6123 | jne invalid_operand_size |
6132 | jne invalid_operand_size |
| 6124 | vmx_size_ok: |
6133 | vmx_size_ok: |
| 6125 | mov [base_code],0Fh |
6134 | mov [base_code],0Fh |
| 6126 | jmp instruction_ready |
6135 | jmp instruction_ready |
| 6127 | vmread_instruction: |
6136 | vmread_instruction: |
| 6128 | mov [extended_code],78h |
6137 | mov [extended_code],78h |
| 6129 | lods byte [esi] |
6138 | lods byte [esi] |
| 6130 | call get_size_operator |
6139 | call get_size_operator |
| 6131 | cmp al,10h |
6140 | cmp al,10h |
| 6132 | je vmread_nomem |
6141 | je vmread_nomem |
| 6133 | cmp al,'[' |
6142 | cmp al,'[' |
| 6134 | jne invalid_operand |
6143 | jne invalid_operand |
| 6135 | call get_address |
6144 | call get_address |
| 6136 | lods byte [esi] |
6145 | lods byte [esi] |
| 6137 | cmp al,',' |
6146 | cmp al,',' |
| 6138 | jne invalid_operand |
6147 | jne invalid_operand |
| 6139 | call vmread_check_size |
6148 | call vmread_check_size |
| 6140 | mov [operand_size],0 |
6149 | mov [operand_size],0 |
| 6141 | lods byte [esi] |
6150 | lods byte [esi] |
| 6142 | call get_size_operator |
6151 | call get_size_operator |
| 6143 | cmp al,10h |
6152 | cmp al,10h |
| 6144 | jne invalid_operand |
6153 | jne invalid_operand |
| 6145 | lods byte [esi] |
6154 | lods byte [esi] |
| 6146 | call convert_register |
6155 | call convert_register |
| 6147 | mov [postbyte_register],al |
6156 | mov [postbyte_register],al |
| 6148 | call vmread_check_size |
6157 | call vmread_check_size |
| 6149 | jmp vmx_size_ok |
6158 | jmp vmx_size_ok |
| 6150 | vmread_nomem: |
6159 | vmread_nomem: |
| 6151 | lods byte [esi] |
6160 | lods byte [esi] |
| 6152 | call convert_register |
6161 | call convert_register |
| 6153 | push eax |
6162 | push eax |
| 6154 | call vmread_check_size |
6163 | call vmread_check_size |
| 6155 | lods byte [esi] |
6164 | lods byte [esi] |
| 6156 | cmp al,',' |
6165 | cmp al,',' |
| 6157 | jne invalid_operand |
6166 | jne invalid_operand |
| 6158 | mov [operand_size],0 |
6167 | mov [operand_size],0 |
| 6159 | lods byte [esi] |
6168 | lods byte [esi] |
| 6160 | call get_size_operator |
6169 | call get_size_operator |
| 6161 | cmp al,10h |
6170 | cmp al,10h |
| 6162 | jne invalid_operand |
6171 | jne invalid_operand |
| 6163 | lods byte [esi] |
6172 | lods byte [esi] |
| 6164 | call convert_register |
6173 | call convert_register |
| 6165 | mov [postbyte_register],al |
6174 | mov [postbyte_register],al |
| 6166 | call vmread_check_size |
6175 | call vmread_check_size |
| 6167 | pop ebx |
6176 | pop ebx |
| 6168 | mov [base_code],0Fh |
6177 | mov [base_code],0Fh |
| 6169 | jmp nomem_instruction_ready |
6178 | jmp nomem_instruction_ready |
| 6170 | vmread_check_size: |
6179 | vmread_check_size: |
| 6171 | cmp [code_type],64 |
6180 | cmp [code_type],64 |
| 6172 | je vmread_long |
6181 | je vmread_long |
| 6173 | cmp [operand_size],4 |
6182 | cmp [operand_size],4 |
| 6174 | jne invalid_operand_size |
6183 | jne invalid_operand_size |
| 6175 | ret |
6184 | ret |
| 6176 | vmread_long: |
6185 | vmread_long: |
| 6177 | cmp [operand_size],8 |
6186 | cmp [operand_size],8 |
| 6178 | jne invalid_operand_size |
6187 | jne invalid_operand_size |
| 6179 | ret |
6188 | ret |
| 6180 | vmwrite_instruction: |
6189 | vmwrite_instruction: |
| 6181 | mov [extended_code],79h |
6190 | mov [extended_code],79h |
| 6182 | lods byte [esi] |
6191 | lods byte [esi] |
| 6183 | call get_size_operator |
6192 | call get_size_operator |
| 6184 | cmp al,10h |
6193 | cmp al,10h |
| 6185 | jne invalid_operand |
6194 | jne invalid_operand |
| 6186 | lods byte [esi] |
6195 | lods byte [esi] |
| 6187 | call convert_register |
6196 | call convert_register |
| 6188 | mov [postbyte_register],al |
6197 | mov [postbyte_register],al |
| 6189 | call vmread_check_size |
6198 | call vmread_check_size |
| 6190 | mov [operand_size],0 |
6199 | mov [operand_size],0 |
| 6191 | lods byte [esi] |
6200 | lods byte [esi] |
| 6192 | cmp al,',' |
6201 | cmp al,',' |
| 6193 | jne invalid_operand |
6202 | jne invalid_operand |
| 6194 | lods byte [esi] |
6203 | lods byte [esi] |
| 6195 | call get_size_operator |
6204 | call get_size_operator |
| 6196 | cmp al,10h |
6205 | cmp al,10h |
| 6197 | je vmwrite_nomem |
6206 | je vmwrite_nomem |
| 6198 | cmp al,'[' |
6207 | cmp al,'[' |
| 6199 | jne invalid_operand |
6208 | jne invalid_operand |
| 6200 | call get_address |
6209 | call get_address |
| 6201 | call vmread_check_size |
6210 | call vmread_check_size |
| 6202 | jmp vmx_size_ok |
6211 | jmp vmx_size_ok |
| 6203 | vmwrite_nomem: |
6212 | vmwrite_nomem: |
| 6204 | lods byte [esi] |
6213 | lods byte [esi] |
| 6205 | call convert_register |
6214 | call convert_register |
| 6206 | mov bl,al |
6215 | mov bl,al |
| 6207 | mov [base_code],0Fh |
6216 | mov [base_code],0Fh |
| 6208 | jmp nomem_instruction_ready |
6217 | jmp nomem_instruction_ready |
| 6209 | simple_svm_instruction: |
6218 | simple_svm_instruction: |
| 6210 | push eax |
6219 | push eax |
| 6211 | mov [base_code],0Fh |
6220 | mov [base_code],0Fh |
| 6212 | mov [extended_code],1 |
6221 | mov [extended_code],1 |
| 6213 | lods byte [esi] |
6222 | lods byte [esi] |
| 6214 | call get_size_operator |
6223 | call get_size_operator |
| 6215 | cmp al,10h |
6224 | cmp al,10h |
| 6216 | jne invalid_operand |
6225 | jne invalid_operand |
| 6217 | lods byte [esi] |
6226 | lods byte [esi] |
| 6218 | call convert_register |
6227 | call convert_register |
| 6219 | or al,al |
6228 | or al,al |
| 6220 | jnz invalid_operand |
6229 | jnz invalid_operand |
| 6221 | simple_svm_detect_size: |
6230 | simple_svm_detect_size: |
| 6222 | cmp ah,2 |
6231 | cmp ah,2 |
| 6223 | je simple_svm_16bit |
6232 | je simple_svm_16bit |
| 6224 | cmp ah,4 |
6233 | cmp ah,4 |
| 6225 | je simple_svm_32bit |
6234 | je simple_svm_32bit |
| 6226 | cmp [code_type],64 |
6235 | cmp [code_type],64 |
| 6227 | jne invalid_operand_size |
6236 | jne invalid_operand_size |
| 6228 | jmp simple_svm_store |
6237 | jmp simple_svm_store |
| 6229 | simple_svm_16bit: |
6238 | simple_svm_16bit: |
| 6230 | cmp [code_type],16 |
6239 | cmp [code_type],16 |
| 6231 | je simple_svm_store |
6240 | je simple_svm_store |
| 6232 | cmp [code_type],64 |
6241 | cmp [code_type],64 |
| 6233 | je invalid_operand_size |
6242 | je invalid_operand_size |
| 6234 | jmp prefixed_svm_store |
6243 | jmp prefixed_svm_store |
| 6235 | simple_svm_32bit: |
6244 | simple_svm_32bit: |
| 6236 | cmp [code_type],32 |
6245 | cmp [code_type],32 |
| 6237 | je simple_svm_store |
6246 | je simple_svm_store |
| 6238 | prefixed_svm_store: |
6247 | prefixed_svm_store: |
| 6239 | mov al,67h |
6248 | mov al,67h |
| 6240 | stos byte [edi] |
6249 | stos byte [edi] |
| 6241 | simple_svm_store: |
6250 | simple_svm_store: |
| 6242 | call store_instruction_code |
6251 | call store_instruction_code |
| 6243 | pop eax |
6252 | pop eax |
| 6244 | stos byte [edi] |
6253 | stos byte [edi] |
| 6245 | jmp instruction_assembled |
6254 | jmp instruction_assembled |
| 6246 | skinit_instruction: |
6255 | skinit_instruction: |
| 6247 | lods byte [esi] |
6256 | lods byte [esi] |
| 6248 | call get_size_operator |
6257 | call get_size_operator |
| 6249 | cmp al,10h |
6258 | cmp al,10h |
| 6250 | jne invalid_operand |
6259 | jne invalid_operand |
| 6251 | lods byte [esi] |
6260 | lods byte [esi] |
| 6252 | call convert_register |
6261 | call convert_register |
| 6253 | cmp ax,0400h |
6262 | cmp ax,0400h |
| 6254 | jne invalid_operand |
6263 | jne invalid_operand |
| 6255 | mov al,0DEh |
6264 | mov al,0DEh |
| 6256 | jmp simple_vmx_instruction |
6265 | jmp simple_vmx_instruction |
| 6257 | invlpga_instruction: |
6266 | invlpga_instruction: |
| 6258 | push eax |
6267 | push eax |
| 6259 | mov [base_code],0Fh |
6268 | mov [base_code],0Fh |
| 6260 | mov [extended_code],1 |
6269 | mov [extended_code],1 |
| 6261 | lods byte [esi] |
6270 | lods byte [esi] |
| 6262 | call get_size_operator |
6271 | call get_size_operator |
| 6263 | cmp al,10h |
6272 | cmp al,10h |
| 6264 | jne invalid_operand |
6273 | jne invalid_operand |
| 6265 | lods byte [esi] |
6274 | lods byte [esi] |
| 6266 | call convert_register |
6275 | call convert_register |
| 6267 | or al,al |
6276 | or al,al |
| 6268 | jnz invalid_operand |
6277 | jnz invalid_operand |
| 6269 | mov bl,ah |
6278 | mov bl,ah |
| 6270 | mov [operand_size],0 |
6279 | mov [operand_size],0 |
| 6271 | lods byte [esi] |
6280 | lods byte [esi] |
| 6272 | cmp al,',' |
6281 | cmp al,',' |
| 6273 | jne invalid_operand |
6282 | jne invalid_operand |
| 6274 | lods byte [esi] |
6283 | lods byte [esi] |
| 6275 | call get_size_operator |
6284 | call get_size_operator |
| 6276 | cmp al,10h |
6285 | cmp al,10h |
| 6277 | jne invalid_operand |
6286 | jne invalid_operand |
| 6278 | lods byte [esi] |
6287 | lods byte [esi] |
| 6279 | call convert_register |
6288 | call convert_register |
| 6280 | cmp ax,0401h |
6289 | cmp ax,0401h |
| 6281 | jne invalid_operand |
6290 | jne invalid_operand |
| 6282 | mov ah,bl |
6291 | mov ah,bl |
| 6283 | jmp simple_svm_detect_size |
6292 | jmp simple_svm_detect_size |
| 6284 | 6293 | ||
| 6285 | convert_register: |
6294 | convert_register: |
| 6286 | mov ah,al |
6295 | mov ah,al |
| 6287 | shr ah,4 |
6296 | shr ah,4 |
| 6288 | and al,0Fh |
6297 | and al,0Fh |
| 6289 | cmp ah,8 |
6298 | cmp ah,8 |
| 6290 | je match_register_size |
6299 | je match_register_size |
| 6291 | cmp ah,4 |
6300 | cmp ah,4 |
| 6292 | ja invalid_operand |
6301 | ja invalid_operand |
| 6293 | cmp ah,1 |
6302 | cmp ah,1 |
| 6294 | ja match_register_size |
6303 | ja match_register_size |
| 6295 | cmp al,4 |
6304 | cmp al,4 |
| 6296 | jb match_register_size |
6305 | jb match_register_size |
| 6297 | or ah,ah |
6306 | or ah,ah |
| 6298 | jz high_byte_register |
6307 | jz high_byte_register |
| 6299 | or [rex_prefix],40h |
6308 | or [rex_prefix],40h |
| 6300 | match_register_size: |
6309 | match_register_size: |
| 6301 | cmp ah,[operand_size] |
6310 | cmp ah,[operand_size] |
| 6302 | je register_size_ok |
6311 | je register_size_ok |
| 6303 | cmp [operand_size],0 |
6312 | cmp [operand_size],0 |
| 6304 | jne operand_sizes_do_not_match |
6313 | jne operand_sizes_do_not_match |
| 6305 | mov [operand_size],ah |
6314 | mov [operand_size],ah |
| 6306 | register_size_ok: |
6315 | register_size_ok: |
| 6307 | ret |
6316 | ret |
| 6308 | high_byte_register: |
6317 | high_byte_register: |
| 6309 | mov ah,1 |
6318 | mov ah,1 |
| 6310 | or [rex_prefix],80h |
6319 | or [rex_prefix],80h |
| 6311 | jmp match_register_size |
6320 | jmp match_register_size |
| 6312 | convert_fpu_register: |
6321 | convert_fpu_register: |
| 6313 | mov ah,al |
6322 | mov ah,al |
| 6314 | shr ah,4 |
6323 | shr ah,4 |
| 6315 | and al,111b |
6324 | and al,111b |
| 6316 | cmp ah,10 |
6325 | cmp ah,10 |
| 6317 | jne invalid_operand |
6326 | jne invalid_operand |
| 6318 | jmp match_register_size |
6327 | jmp match_register_size |
| 6319 | convert_mmx_register: |
6328 | convert_mmx_register: |
| 6320 | mov ah,al |
6329 | mov ah,al |
| 6321 | shr ah,4 |
6330 | shr ah,4 |
| 6322 | cmp ah,0Ch |
6331 | cmp ah,0Ch |
| 6323 | je xmm_register |
6332 | je xmm_register |
| 6324 | ja invalid_operand |
6333 | ja invalid_operand |
| 6325 | and al,111b |
6334 | and al,111b |
| 6326 | cmp ah,0Bh |
6335 | cmp ah,0Bh |
| 6327 | jne invalid_operand |
6336 | jne invalid_operand |
| 6328 | mov ah,8 |
6337 | mov ah,8 |
| 6329 | jmp match_register_size |
6338 | jmp match_register_size |
| 6330 | xmm_register: |
6339 | xmm_register: |
| 6331 | and al,0Fh |
6340 | and al,0Fh |
| 6332 | mov ah,16 |
6341 | mov ah,16 |
| 6333 | cmp al,8 |
6342 | cmp al,8 |
| 6334 | jb match_register_size |
6343 | jb match_register_size |
| 6335 | cmp [code_type],64 |
6344 | cmp [code_type],64 |
| 6336 | jne invalid_operand |
6345 | jne invalid_operand |
| 6337 | jmp match_register_size |
6346 | jmp match_register_size |
| 6338 | get_size_operator: |
6347 | get_size_operator: |
| 6339 | xor ah,ah |
6348 | xor ah,ah |
| 6340 | cmp al,11h |
6349 | cmp al,11h |
| 6341 | jne no_size_operator |
6350 | jne no_size_operator |
| 6342 | mov [size_declared],1 |
6351 | mov [size_declared],1 |
| 6343 | lods word [esi] |
6352 | lods word [esi] |
| 6344 | xchg al,ah |
6353 | xchg al,ah |
| 6345 | mov [size_override],1 |
6354 | mov [size_override],1 |
| 6346 | cmp ah,[operand_size] |
6355 | cmp ah,[operand_size] |
| 6347 | je size_operator_ok |
6356 | je size_operator_ok |
| 6348 | cmp [operand_size],0 |
6357 | cmp [operand_size],0 |
| 6349 | jne operand_sizes_do_not_match |
6358 | jne operand_sizes_do_not_match |
| 6350 | mov [operand_size],ah |
6359 | mov [operand_size],ah |
| 6351 | size_operator_ok: |
6360 | size_operator_ok: |
| 6352 | ret |
6361 | ret |
| 6353 | no_size_operator: |
6362 | no_size_operator: |
| 6354 | mov [size_declared],0 |
6363 | mov [size_declared],0 |
| 6355 | cmp al,'[' |
6364 | cmp al,'[' |
| 6356 | jne size_operator_ok |
6365 | jne size_operator_ok |
| 6357 | mov [size_override],0 |
6366 | mov [size_override],0 |
| 6358 | ret |
6367 | ret |
| 6359 | get_jump_operator: |
6368 | get_jump_operator: |
| 6360 | mov [jump_type],0 |
6369 | mov [jump_type],0 |
| 6361 | cmp al,12h |
6370 | cmp al,12h |
| 6362 | jne jump_operator_ok |
6371 | jne jump_operator_ok |
| 6363 | lods word [esi] |
6372 | lods word [esi] |
| 6364 | mov [jump_type],al |
6373 | mov [jump_type],al |
| 6365 | mov al,ah |
6374 | mov al,ah |
| 6366 | jump_operator_ok: |
6375 | jump_operator_ok: |
| 6367 | ret |
6376 | ret |
| 6368 | get_address: |
6377 | get_address: |
| 6369 | mov [segment_register],0 |
6378 | mov [segment_register],0 |
| 6370 | mov [address_size],0 |
6379 | mov [address_size],0 |
| 6371 | mov al,[code_type] |
6380 | mov al,[code_type] |
| 6372 | shr al,3 |
6381 | shr al,3 |
| 6373 | mov [value_size],al |
6382 | mov [value_size],al |
| 6374 | mov al,[esi] |
6383 | mov al,[esi] |
| 6375 | and al,11110000b |
6384 | and al,11110000b |
| 6376 | cmp al,60h |
6385 | cmp al,60h |
| 6377 | jne get_size_prefix |
6386 | jne get_size_prefix |
| 6378 | lods byte [esi] |
6387 | lods byte [esi] |
| 6379 | sub al,60h |
6388 | sub al,60h |
| 6380 | mov [segment_register],al |
6389 | mov [segment_register],al |
| 6381 | mov al,[esi] |
6390 | mov al,[esi] |
| 6382 | and al,11110000b |
6391 | and al,11110000b |
| 6383 | get_size_prefix: |
6392 | get_size_prefix: |
| 6384 | cmp al,70h |
6393 | cmp al,70h |
| 6385 | jne address_size_prefix_ok |
6394 | jne address_size_prefix_ok |
| 6386 | lods byte [esi] |
6395 | lods byte [esi] |
| 6387 | sub al,70h |
6396 | sub al,70h |
| 6388 | cmp al,2 |
6397 | cmp al,2 |
| 6389 | jb invalid_address_size |
6398 | jb invalid_address_size |
| 6390 | cmp al,8 |
6399 | cmp al,8 |
| 6391 | ja invalid_address_size |
6400 | ja invalid_address_size |
| 6392 | mov [address_size],al |
6401 | mov [address_size],al |
| 6393 | mov [value_size],al |
6402 | mov [value_size],al |
| 6394 | address_size_prefix_ok: |
6403 | address_size_prefix_ok: |
| 6395 | call calculate_address |
6404 | call calculate_address |
| 6396 | cmp byte [esi-1],']' |
6405 | cmp byte [esi-1],']' |
| 6397 | jne invalid_address |
6406 | jne invalid_address |
| 6398 | mov [address_high],edx |
6407 | mov [address_high],edx |
| 6399 | mov edx,eax |
6408 | mov edx,eax |
| 6400 | cmp [code_type],64 |
6409 | cmp [code_type],64 |
| 6401 | jne address_ok |
6410 | jne address_ok |
| 6402 | or bx,bx |
6411 | or bx,bx |
| 6403 | jnz address_ok |
6412 | jnz address_ok |
| 6404 | test ch,0Fh |
6413 | test ch,0Fh |
| 6405 | jnz address_ok |
6414 | jnz address_ok |
| 6406 | calculate_relative_address: |
6415 | calculate_relative_address: |
| 6407 | mov edx,[address_symbol] |
6416 | mov edx,[address_symbol] |
| 6408 | mov [symbol_identifier],edx |
6417 | mov [symbol_identifier],edx |
| 6409 | mov edx,[address_high] |
6418 | mov edx,[address_high] |
| 6410 | call calculate_relative_offset |
6419 | call calculate_relative_offset |
| 6411 | mov [address_high],edx |
6420 | mov [address_high],edx |
| 6412 | cdq |
6421 | cdq |
| 6413 | cmp edx,[address_high] |
6422 | cmp edx,[address_high] |
| 6414 | je address_high_ok |
6423 | je address_high_ok |
| 6415 | cmp [error_line],0 |
6424 | cmp [error_line],0 |
| 6416 | jne address_high_ok |
6425 | jne address_high_ok |
| 6417 | mov ebx,[current_line] |
6426 | mov ebx,[current_line] |
| 6418 | mov [error_line],ebx |
6427 | mov [error_line],ebx |
| 6419 | mov [error],value_out_of_range |
6428 | mov [error],value_out_of_range |
| 6420 | address_high_ok: |
6429 | address_high_ok: |
| 6421 | mov edx,eax |
6430 | mov edx,eax |
| 6422 | ror ecx,16 |
6431 | ror ecx,16 |
| 6423 | mov cl,[value_type] |
6432 | mov cl,[value_type] |
| 6424 | rol ecx,16 |
6433 | rol ecx,16 |
| 6425 | mov bx,0FF00h |
6434 | mov bx,0FF00h |
| 6426 | address_ok: |
6435 | address_ok: |
| 6427 | ret |
6436 | ret |
| 6428 | operand_16bit: |
6437 | operand_16bit: |
| 6429 | cmp [code_type],16 |
6438 | cmp [code_type],16 |
| 6430 | je size_prefix_ok |
6439 | je size_prefix_ok |
| 6431 | mov [operand_prefix],66h |
6440 | mov [operand_prefix],66h |
| 6432 | ret |
6441 | ret |
| 6433 | operand_32bit: |
6442 | operand_32bit: |
| 6434 | cmp [code_type],16 |
6443 | cmp [code_type],16 |
| 6435 | jne size_prefix_ok |
6444 | jne size_prefix_ok |
| 6436 | mov [operand_prefix],66h |
6445 | mov [operand_prefix],66h |
| 6437 | size_prefix_ok: |
6446 | size_prefix_ok: |
| 6438 | ret |
6447 | ret |
| 6439 | operand_64bit: |
6448 | operand_64bit: |
| 6440 | cmp [code_type],64 |
6449 | cmp [code_type],64 |
| 6441 | jne illegal_instruction |
6450 | jne illegal_instruction |
| 6442 | or [rex_prefix],48h |
6451 | or [rex_prefix],48h |
| 6443 | ret |
6452 | ret |
| 6444 | operand_autodetect: |
6453 | operand_autodetect: |
| 6445 | cmp al,2 |
6454 | cmp al,2 |
| 6446 | je operand_16bit |
6455 | je operand_16bit |
| 6447 | cmp al,4 |
6456 | cmp al,4 |
| 6448 | je operand_32bit |
6457 | je operand_32bit |
| 6449 | cmp al,8 |
6458 | cmp al,8 |
| 6450 | je operand_64bit |
6459 | je operand_64bit |
| 6451 | jmp invalid_operand_size |
6460 | jmp invalid_operand_size |
| 6452 | store_segment_prefix_if_necessary: |
6461 | store_segment_prefix_if_necessary: |
| 6453 | mov al,[segment_register] |
6462 | mov al,[segment_register] |
| 6454 | or al,al |
6463 | or al,al |
| 6455 | jz segment_prefix_ok |
6464 | jz segment_prefix_ok |
| 6456 | cmp al,3 |
6465 | cmp al,3 |
| 6457 | je ss_prefix |
6466 | je ss_prefix |
| 6458 | cmp al,4 |
6467 | cmp al,4 |
| 6459 | ja segment_prefix_386 |
6468 | ja segment_prefix_386 |
| 6460 | jb segment_prefix_86 |
6469 | jb segment_prefix_86 |
| 6461 | cmp bl,25h |
6470 | cmp bl,25h |
| 6462 | je segment_prefix_86 |
6471 | je segment_prefix_86 |
| 6463 | cmp bh,25h |
6472 | cmp bh,25h |
| 6464 | je segment_prefix_86 |
6473 | je segment_prefix_86 |
| 6465 | cmp bh,45h |
6474 | cmp bh,45h |
| 6466 | je segment_prefix_86 |
6475 | je segment_prefix_86 |
| 6467 | cmp bh,44h |
6476 | cmp bh,44h |
| 6468 | je segment_prefix_86 |
6477 | je segment_prefix_86 |
| 6469 | ret |
6478 | ret |
| 6470 | ss_prefix: |
6479 | ss_prefix: |
| 6471 | cmp bl,25h |
6480 | cmp bl,25h |
| 6472 | je segment_prefix_ok |
6481 | je segment_prefix_ok |
| 6473 | cmp bh,25h |
6482 | cmp bh,25h |
| 6474 | je segment_prefix_ok |
6483 | je segment_prefix_ok |
| 6475 | cmp bh,45h |
6484 | cmp bh,45h |
| 6476 | je segment_prefix_ok |
6485 | je segment_prefix_ok |
| 6477 | cmp bh,44h |
6486 | cmp bh,44h |
| 6478 | je segment_prefix_ok |
6487 | je segment_prefix_ok |
| 6479 | jmp segment_prefix_86 |
6488 | jmp segment_prefix_86 |
| 6480 | store_segment_prefix: |
6489 | store_segment_prefix: |
| 6481 | mov al,[segment_register] |
6490 | mov al,[segment_register] |
| 6482 | or al,al |
6491 | or al,al |
| 6483 | jz segment_prefix_ok |
6492 | jz segment_prefix_ok |
| 6484 | cmp al,5 |
6493 | cmp al,5 |
| 6485 | jae segment_prefix_386 |
6494 | jae segment_prefix_386 |
| 6486 | segment_prefix_86: |
6495 | segment_prefix_86: |
| 6487 | dec al |
6496 | dec al |
| 6488 | shl al,3 |
6497 | shl al,3 |
| 6489 | add al,26h |
6498 | add al,26h |
| 6490 | stos byte [edi] |
6499 | stos byte [edi] |
| 6491 | jmp segment_prefix_ok |
6500 | jmp segment_prefix_ok |
| 6492 | segment_prefix_386: |
6501 | segment_prefix_386: |
| 6493 | add al,64h-5 |
6502 | add al,64h-5 |
| 6494 | stos byte [edi] |
6503 | stos byte [edi] |
| 6495 | segment_prefix_ok: |
6504 | segment_prefix_ok: |
| 6496 | ret |
6505 | ret |
| 6497 | store_instruction_code: |
6506 | store_instruction_code: |
| 6498 | mov al,[operand_prefix] |
6507 | mov al,[operand_prefix] |
| 6499 | or al,al |
6508 | or al,al |
| 6500 | jz operand_prefix_ok |
6509 | jz operand_prefix_ok |
| 6501 | stos byte [edi] |
6510 | stos byte [edi] |
| 6502 | operand_prefix_ok: |
6511 | operand_prefix_ok: |
| 6503 | mov al,[opcode_prefix] |
6512 | mov al,[opcode_prefix] |
| 6504 | or al,al |
6513 | or al,al |
| 6505 | jz opcode_prefix_ok |
6514 | jz opcode_prefix_ok |
| 6506 | stos byte [edi] |
6515 | stos byte [edi] |
| 6507 | opcode_prefix_ok: |
6516 | opcode_prefix_ok: |
| 6508 | mov al,[rex_prefix] |
6517 | mov al,[rex_prefix] |
| 6509 | test al,40h |
6518 | test al,40h |
| 6510 | jz rex_prefix_ok |
6519 | jz rex_prefix_ok |
| 6511 | cmp [code_type],64 |
6520 | cmp [code_type],64 |
| 6512 | jne invalid_operand |
6521 | jne invalid_operand |
| 6513 | test al,0B0h |
6522 | test al,0B0h |
| 6514 | jnz prefix_conflict |
6523 | jnz prefix_conflict |
| 6515 | stos byte [edi] |
6524 | stos byte [edi] |
| 6516 | rex_prefix_ok: |
6525 | rex_prefix_ok: |
| 6517 | mov al,[base_code] |
6526 | mov al,[base_code] |
| 6518 | stos byte [edi] |
6527 | stos byte [edi] |
| 6519 | cmp al,0Fh |
6528 | cmp al,0Fh |
| 6520 | jne instruction_code_ok |
6529 | jne instruction_code_ok |
| 6521 | store_extended_code: |
6530 | store_extended_code: |
| 6522 | mov al,[extended_code] |
6531 | mov al,[extended_code] |
| 6523 | stos byte [edi] |
6532 | stos byte [edi] |
| 6524 | cmp al,38h |
6533 | cmp al,38h |
| 6525 | je store_supplemental_code |
6534 | je store_supplemental_code |
| 6526 | cmp al,3Ah |
6535 | cmp al,3Ah |
| 6527 | je store_supplemental_code |
6536 | je store_supplemental_code |
| 6528 | instruction_code_ok: |
6537 | instruction_code_ok: |
| 6529 | ret |
6538 | ret |
| 6530 | store_supplemental_code: |
6539 | store_supplemental_code: |
| 6531 | mov al,[supplemental_code] |
6540 | mov al,[supplemental_code] |
| 6532 | stos byte [edi] |
6541 | stos byte [edi] |
| 6533 | ret |
6542 | ret |
| 6534 | store_nomem_instruction: |
6543 | store_nomem_instruction: |
| 6535 | test [postbyte_register],1000b |
6544 | test [postbyte_register],1000b |
| 6536 | jz nomem_reg_code_ok |
6545 | jz nomem_reg_code_ok |
| 6537 | or [rex_prefix],44h |
6546 | or [rex_prefix],44h |
| 6538 | and [postbyte_register],111b |
6547 | and [postbyte_register],111b |
| 6539 | nomem_reg_code_ok: |
6548 | nomem_reg_code_ok: |
| 6540 | test bl,1000b |
6549 | test bl,1000b |
| 6541 | jz nomem_rm_code_ok |
6550 | jz nomem_rm_code_ok |
| 6542 | or [rex_prefix],41h |
6551 | or [rex_prefix],41h |
| 6543 | and bl,111b |
6552 | and bl,111b |
| 6544 | nomem_rm_code_ok: |
6553 | nomem_rm_code_ok: |
| 6545 | call store_instruction_code |
6554 | call store_instruction_code |
| 6546 | mov al,[postbyte_register] |
6555 | mov al,[postbyte_register] |
| 6547 | shl al,3 |
6556 | shl al,3 |
| 6548 | or al,bl |
6557 | or al,bl |
| 6549 | or al,11000000b |
6558 | or al,11000000b |
| 6550 | stos byte [edi] |
6559 | stos byte [edi] |
| 6551 | ret |
6560 | ret |
| 6552 | store_instruction: |
6561 | store_instruction: |
| 6553 | mov [current_offset],edi |
6562 | mov [current_offset],edi |
| 6554 | test [postbyte_register],1000b |
6563 | test [postbyte_register],1000b |
| 6555 | jz reg_code_ok |
6564 | jz reg_code_ok |
| 6556 | or [rex_prefix],44h |
6565 | or [rex_prefix],44h |
| 6557 | and [postbyte_register],111b |
6566 | and [postbyte_register],111b |
| 6558 | reg_code_ok: |
6567 | reg_code_ok: |
| 6559 | call store_segment_prefix_if_necessary |
6568 | call store_segment_prefix_if_necessary |
| 6560 | or bx,bx |
6569 | or bx,bx |
| 6561 | jz address_immediate |
6570 | jz address_immediate |
| 6562 | cmp bx,0F800h |
6571 | cmp bx,0F800h |
| 6563 | je address_rip_based |
6572 | je address_rip_based |
| 6564 | cmp bx,0F400h |
6573 | cmp bx,0F400h |
| 6565 | je address_eip_based |
6574 | je address_eip_based |
| 6566 | cmp bx,0FF00h |
6575 | cmp bx,0FF00h |
| 6567 | je address_relative |
6576 | je address_relative |
| 6568 | mov al,bl |
6577 | mov al,bl |
| 6569 | or al,bh |
6578 | or al,bh |
| 6570 | and al,11110000b |
6579 | and al,11110000b |
| 6571 | cmp al,80h |
6580 | cmp al,80h |
| 6572 | je postbyte_64bit |
6581 | je postbyte_64bit |
| 6573 | cmp al,40h |
6582 | cmp al,40h |
| 6574 | je postbyte_32bit |
6583 | je postbyte_32bit |
| 6575 | cmp al,20h |
6584 | cmp al,20h |
| 6576 | jne invalid_address |
6585 | jne invalid_address |
| 6577 | cmp [code_type],64 |
6586 | cmp [code_type],64 |
| 6578 | je invalid_address_size |
6587 | je invalid_address_size |
| 6579 | call address_16bit_prefix |
6588 | call address_16bit_prefix |
| 6580 | call store_instruction_code |
6589 | call store_instruction_code |
| 6581 | cmp bl,bh |
6590 | cmp bl,bh |
| 6582 | jbe determine_16bit_address |
6591 | jbe determine_16bit_address |
| 6583 | xchg bl,bh |
6592 | xchg bl,bh |
| 6584 | determine_16bit_address: |
6593 | determine_16bit_address: |
| 6585 | cmp bx,2600h |
6594 | cmp bx,2600h |
| 6586 | je address_si |
6595 | je address_si |
| 6587 | cmp bx,2700h |
6596 | cmp bx,2700h |
| 6588 | je address_di |
6597 | je address_di |
| 6589 | cmp bx,2300h |
6598 | cmp bx,2300h |
| 6590 | je address_bx |
6599 | je address_bx |
| 6591 | cmp bx,2500h |
6600 | cmp bx,2500h |
| 6592 | je address_bp |
6601 | je address_bp |
| 6593 | cmp bx,2625h |
6602 | cmp bx,2625h |
| 6594 | je address_bp_si |
6603 | je address_bp_si |
| 6595 | cmp bx,2725h |
6604 | cmp bx,2725h |
| 6596 | je address_bp_di |
6605 | je address_bp_di |
| 6597 | cmp bx,2723h |
6606 | cmp bx,2723h |
| 6598 | je address_bx_di |
6607 | je address_bx_di |
| 6599 | cmp bx,2623h |
6608 | cmp bx,2623h |
| 6600 | jne invalid_address |
6609 | jne invalid_address |
| 6601 | address_bx_si: |
6610 | address_bx_si: |
| 6602 | xor al,al |
6611 | xor al,al |
| 6603 | jmp postbyte_16bit |
6612 | jmp postbyte_16bit |
| 6604 | address_bx_di: |
6613 | address_bx_di: |
| 6605 | mov al,1 |
6614 | mov al,1 |
| 6606 | jmp postbyte_16bit |
6615 | jmp postbyte_16bit |
| 6607 | address_bp_si: |
6616 | address_bp_si: |
| 6608 | mov al,10b |
6617 | mov al,10b |
| 6609 | jmp postbyte_16bit |
6618 | jmp postbyte_16bit |
| 6610 | address_bp_di: |
6619 | address_bp_di: |
| 6611 | mov al,11b |
6620 | mov al,11b |
| 6612 | jmp postbyte_16bit |
6621 | jmp postbyte_16bit |
| 6613 | address_si: |
6622 | address_si: |
| 6614 | mov al,100b |
6623 | mov al,100b |
| 6615 | jmp postbyte_16bit |
6624 | jmp postbyte_16bit |
| 6616 | address_di: |
6625 | address_di: |
| 6617 | mov al,101b |
6626 | mov al,101b |
| 6618 | jmp postbyte_16bit |
6627 | jmp postbyte_16bit |
| 6619 | address_bx: |
6628 | address_bx: |
| 6620 | mov al,111b |
6629 | mov al,111b |
| 6621 | jmp postbyte_16bit |
6630 | jmp postbyte_16bit |
| 6622 | address_bp: |
6631 | address_bp: |
| 6623 | mov al,110b |
6632 | mov al,110b |
| 6624 | postbyte_16bit: |
6633 | postbyte_16bit: |
| 6625 | test ch,22h |
6634 | test ch,22h |
| 6626 | jnz address_16bit_value |
6635 | jnz address_16bit_value |
| 6627 | or ch,ch |
6636 | or ch,ch |
| 6628 | jnz address_sizes_do_not_agree |
6637 | jnz address_sizes_do_not_agree |
| 6629 | cmp edx,10000h |
6638 | cmp edx,10000h |
| 6630 | jge value_out_of_range |
6639 | jge value_out_of_range |
| 6631 | cmp edx,-8000h |
6640 | cmp edx,-8000h |
| 6632 | jl value_out_of_range |
6641 | jl value_out_of_range |
| 6633 | or dx,dx |
6642 | or dx,dx |
| 6634 | jz address |
6643 | jz address |
| 6635 | cmp dx,80h |
6644 | cmp dx,80h |
| 6636 | jb address_8bit_value |
6645 | jb address_8bit_value |
| 6637 | cmp dx,-80h |
6646 | cmp dx,-80h |
| 6638 | jae address_8bit_value |
6647 | jae address_8bit_value |
| 6639 | address_16bit_value: |
6648 | address_16bit_value: |
| 6640 | or al,10000000b |
6649 | or al,10000000b |
| 6641 | mov cl,[postbyte_register] |
6650 | mov cl,[postbyte_register] |
| 6642 | shl cl,3 |
6651 | shl cl,3 |
| 6643 | or al,cl |
6652 | or al,cl |
| 6644 | stos byte [edi] |
6653 | stos byte [edi] |
| 6645 | mov eax,edx |
6654 | mov eax,edx |
| 6646 | stos word [edi] |
6655 | stos word [edi] |
| 6647 | ret |
6656 | ret |
| 6648 | address_8bit_value: |
6657 | address_8bit_value: |
| 6649 | or al,01000000b |
6658 | or al,01000000b |
| 6650 | mov cl,[postbyte_register] |
6659 | mov cl,[postbyte_register] |
| 6651 | shl cl,3 |
6660 | shl cl,3 |
| 6652 | or al,cl |
6661 | or al,cl |
| 6653 | stos byte [edi] |
6662 | stos byte [edi] |
| 6654 | mov al,dl |
6663 | mov al,dl |
| 6655 | stos byte [edi] |
6664 | stos byte [edi] |
| 6656 | cmp dx,80h |
6665 | cmp dx,80h |
| 6657 | jge value_out_of_range |
6666 | jge value_out_of_range |
| 6658 | cmp dx,-80h |
6667 | cmp dx,-80h |
| 6659 | jl value_out_of_range |
6668 | jl value_out_of_range |
| 6660 | ret |
6669 | ret |
| 6661 | address: |
6670 | address: |
| 6662 | cmp al,110b |
6671 | cmp al,110b |
| 6663 | je address_8bit_value |
6672 | je address_8bit_value |
| 6664 | mov cl,[postbyte_register] |
6673 | mov cl,[postbyte_register] |
| 6665 | shl cl,3 |
6674 | shl cl,3 |
| 6666 | or al,cl |
6675 | or al,cl |
| 6667 | stos byte [edi] |
6676 | stos byte [edi] |
| 6668 | ret |
6677 | ret |
| 6669 | postbyte_32bit: |
6678 | postbyte_32bit: |
| 6670 | call address_32bit_prefix |
6679 | call address_32bit_prefix |
| 6671 | jmp address_prefix_ok |
6680 | jmp address_prefix_ok |
| 6672 | postbyte_64bit: |
6681 | postbyte_64bit: |
| 6673 | cmp [code_type],64 |
6682 | cmp [code_type],64 |
| 6674 | jne invalid_address_size |
6683 | jne invalid_address_size |
| 6675 | address_prefix_ok: |
6684 | address_prefix_ok: |
| 6676 | test bh,1000b |
6685 | test bh,1000b |
| 6677 | jz base_code_ok |
6686 | jz base_code_ok |
| 6678 | or [rex_prefix],41h |
6687 | or [rex_prefix],41h |
| 6679 | base_code_ok: |
6688 | base_code_ok: |
| 6680 | test bl,1000b |
6689 | test bl,1000b |
| 6681 | jz index_code_ok |
6690 | jz index_code_ok |
| 6682 | or [rex_prefix],42h |
6691 | or [rex_prefix],42h |
| 6683 | index_code_ok: |
6692 | index_code_ok: |
| 6684 | call store_instruction_code |
6693 | call store_instruction_code |
| 6685 | cmp bl,44h |
6694 | cmp bl,44h |
| 6686 | je swap_base_with_index |
6695 | je swap_base_with_index |
| 6687 | cmp bl,84h |
6696 | cmp bl,84h |
| 6688 | jne base_register_ok |
6697 | jne base_register_ok |
| 6689 | swap_base_with_index: |
6698 | swap_base_with_index: |
| 6690 | cmp cl,1 |
6699 | cmp cl,1 |
| 6691 | jne invalid_address |
6700 | jne invalid_address |
| 6692 | xchg bl,bh |
6701 | xchg bl,bh |
| 6693 | cmp bl,44h |
6702 | cmp bl,44h |
| 6694 | je invalid_address |
6703 | je invalid_address |
| 6695 | cmp bl,84h |
6704 | cmp bl,84h |
| 6696 | je invalid_address |
6705 | je invalid_address |
| 6697 | base_register_ok: |
6706 | base_register_ok: |
| 6698 | or cl,cl |
6707 | or cl,cl |
| 6699 | jz only_base_register |
6708 | jz only_base_register |
| 6700 | base_and_index: |
6709 | base_and_index: |
| 6701 | mov al,100b |
6710 | mov al,100b |
| 6702 | xor ah,ah |
6711 | xor ah,ah |
| 6703 | cmp cl,1 |
6712 | cmp cl,1 |
| 6704 | je scale_ok |
6713 | je scale_ok |
| 6705 | cmp cl,2 |
6714 | cmp cl,2 |
| 6706 | je scale_1 |
6715 | je scale_1 |
| 6707 | cmp cl,4 |
6716 | cmp cl,4 |
| 6708 | je scale_2 |
6717 | je scale_2 |
| 6709 | or ah,11000000b |
6718 | or ah,11000000b |
| 6710 | jmp scale_ok |
6719 | jmp scale_ok |
| 6711 | scale_2: |
6720 | scale_2: |
| 6712 | or ah,10000000b |
6721 | or ah,10000000b |
| 6713 | jmp scale_ok |
6722 | jmp scale_ok |
| 6714 | scale_1: |
6723 | scale_1: |
| 6715 | or ah,01000000b |
6724 | or ah,01000000b |
| 6716 | scale_ok: |
6725 | scale_ok: |
| 6717 | or bh,bh |
6726 | or bh,bh |
| 6718 | jz only_index_register |
6727 | jz only_index_register |
| 6719 | and bl,111b |
6728 | and bl,111b |
| 6720 | shl bl,3 |
6729 | shl bl,3 |
| 6721 | or ah,bl |
6730 | or ah,bl |
| 6722 | and bh,111b |
6731 | and bh,111b |
| 6723 | or ah,bh |
6732 | or ah,bh |
| 6724 | test ch,44h |
6733 | test ch,44h |
| 6725 | jnz sib_address_32bit_value |
6734 | jnz sib_address_32bit_value |
| 6726 | test ch,88h |
6735 | test ch,88h |
| 6727 | jnz sib_address_32bit_value |
6736 | jnz sib_address_32bit_value |
| 6728 | or ch,ch |
6737 | or ch,ch |
| 6729 | jnz address_sizes_do_not_agree |
6738 | jnz address_sizes_do_not_agree |
| 6730 | cmp bh,5 |
6739 | cmp bh,5 |
| 6731 | je address_value |
6740 | je address_value |
| 6732 | or edx,edx |
6741 | or edx,edx |
| 6733 | jz sib_address |
6742 | jz sib_address |
| 6734 | address_value: |
6743 | address_value: |
| 6735 | cmp edx,80h |
6744 | cmp edx,80h |
| 6736 | jb sib_address_8bit_value |
6745 | jb sib_address_8bit_value |
| 6737 | cmp edx,-80h |
6746 | cmp edx,-80h |
| 6738 | jae sib_address_8bit_value |
6747 | jae sib_address_8bit_value |
| 6739 | sib_address_32bit_value: |
6748 | sib_address_32bit_value: |
| 6740 | or al,10000000b |
6749 | or al,10000000b |
| 6741 | mov cl,[postbyte_register] |
6750 | mov cl,[postbyte_register] |
| 6742 | shl cl,3 |
6751 | shl cl,3 |
| 6743 | or al,cl |
6752 | or al,cl |
| 6744 | stos word [edi] |
6753 | stos word [edi] |
| 6745 | address_32bit_value: |
6754 | address_32bit_value: |
| 6746 | cmp [code_type],64 |
6755 | cmp [code_type],64 |
| 6747 | jne store_address_32bit_value |
6756 | jne store_address_32bit_value |
| 6748 | mov eax,edx |
6757 | mov eax,edx |
| 6749 | cdq |
6758 | cdq |
| 6750 | cmp edx,[address_high] |
6759 | cmp edx,[address_high] |
| 6751 | je address_32bit_value_ok |
6760 | je address_32bit_value_ok |
| 6752 | cmp [error_line],0 |
6761 | cmp [error_line],0 |
| 6753 | jne address_32bit_value_ok |
6762 | jne address_32bit_value_ok |
| 6754 | mov edx,[current_line] |
6763 | mov edx,[current_line] |
| 6755 | mov [error_line],edx |
6764 | mov [error_line],edx |
| 6756 | mov [error],value_out_of_range |
6765 | mov [error],value_out_of_range |
| 6757 | address_32bit_value_ok: |
6766 | address_32bit_value_ok: |
| 6758 | mov edx,eax |
6767 | mov edx,eax |
| 6759 | jmp store_address_32bit_value |
6768 | jmp store_address_32bit_value |
| 6760 | sib_address_8bit_value: |
6769 | sib_address_8bit_value: |
| 6761 | or al,01000000b |
6770 | or al,01000000b |
| 6762 | mov cl,[postbyte_register] |
6771 | mov cl,[postbyte_register] |
| 6763 | shl cl,3 |
6772 | shl cl,3 |
| 6764 | or al,cl |
6773 | or al,cl |
| 6765 | stos word [edi] |
6774 | stos word [edi] |
| 6766 | mov al,dl |
6775 | mov al,dl |
| 6767 | stos byte [edi] |
6776 | stos byte [edi] |
| 6768 | cmp edx,80h |
6777 | cmp edx,80h |
| 6769 | jge value_out_of_range |
6778 | jge value_out_of_range |
| 6770 | cmp edx,-80h |
6779 | cmp edx,-80h |
| 6771 | jl value_out_of_range |
6780 | jl value_out_of_range |
| 6772 | ret |
6781 | ret |
| 6773 | sib_address: |
6782 | sib_address: |
| 6774 | mov cl,[postbyte_register] |
6783 | mov cl,[postbyte_register] |
| 6775 | shl cl,3 |
6784 | shl cl,3 |
| 6776 | or al,cl |
6785 | or al,cl |
| 6777 | stos word [edi] |
6786 | stos word [edi] |
| 6778 | ret |
6787 | ret |
| 6779 | only_index_register: |
6788 | only_index_register: |
| 6780 | or ah,101b |
6789 | or ah,101b |
| 6781 | and bl,111b |
6790 | and bl,111b |
| 6782 | shl bl,3 |
6791 | shl bl,3 |
| 6783 | or ah,bl |
6792 | or ah,bl |
| 6784 | mov cl,[postbyte_register] |
6793 | mov cl,[postbyte_register] |
| 6785 | shl cl,3 |
6794 | shl cl,3 |
| 6786 | or al,cl |
6795 | or al,cl |
| 6787 | stos word [edi] |
6796 | stos word [edi] |
| 6788 | test ch,44h |
6797 | test ch,44h |
| 6789 | jnz address_32bit_value |
6798 | jnz address_32bit_value |
| 6790 | test ch,88h |
6799 | test ch,88h |
| 6791 | jnz address_32bit_value |
6800 | jnz address_32bit_value |
| 6792 | or ch,ch |
6801 | or ch,ch |
| 6793 | jnz invalid_address_size |
6802 | jnz invalid_address_size |
| 6794 | jmp address_32bit_value |
6803 | jmp address_32bit_value |
| 6795 | zero_index_register: |
6804 | zero_index_register: |
| 6796 | mov bl,4 |
6805 | mov bl,4 |
| 6797 | mov cl,1 |
6806 | mov cl,1 |
| 6798 | jmp base_and_index |
6807 | jmp base_and_index |
| 6799 | only_base_register: |
6808 | only_base_register: |
| 6800 | mov al,bh |
6809 | mov al,bh |
| 6801 | and al,111b |
6810 | and al,111b |
| 6802 | cmp al,4 |
6811 | cmp al,4 |
| 6803 | je zero_index_register |
6812 | je zero_index_register |
| 6804 | test ch,44h |
6813 | test ch,44h |
| 6805 | jnz simple_address_32bit_value |
6814 | jnz simple_address_32bit_value |
| 6806 | test ch,88h |
6815 | test ch,88h |
| 6807 | jnz simple_address_32bit_value |
6816 | jnz simple_address_32bit_value |
| 6808 | or ch,ch |
6817 | or ch,ch |
| 6809 | jnz address_sizes_do_not_agree |
6818 | jnz address_sizes_do_not_agree |
| 6810 | or edx,edx |
6819 | or edx,edx |
| 6811 | jz simple_address |
6820 | jz simple_address |
| 6812 | cmp edx,80h |
6821 | cmp edx,80h |
| 6813 | jb simple_address_8bit_value |
6822 | jb simple_address_8bit_value |
| 6814 | cmp edx,-80h |
6823 | cmp edx,-80h |
| 6815 | jae simple_address_8bit_value |
6824 | jae simple_address_8bit_value |
| 6816 | simple_address_32bit_value: |
6825 | simple_address_32bit_value: |
| 6817 | or al,10000000b |
6826 | or al,10000000b |
| 6818 | mov cl,[postbyte_register] |
6827 | mov cl,[postbyte_register] |
| 6819 | shl cl,3 |
6828 | shl cl,3 |
| 6820 | or al,cl |
6829 | or al,cl |
| 6821 | stos byte [edi] |
6830 | stos byte [edi] |
| 6822 | jmp address_32bit_value |
6831 | jmp address_32bit_value |
| 6823 | simple_address_8bit_value: |
6832 | simple_address_8bit_value: |
| 6824 | or al,01000000b |
6833 | or al,01000000b |
| 6825 | mov cl,[postbyte_register] |
6834 | mov cl,[postbyte_register] |
| 6826 | shl cl,3 |
6835 | shl cl,3 |
| 6827 | or al,cl |
6836 | or al,cl |
| 6828 | stos byte [edi] |
6837 | stos byte [edi] |
| 6829 | mov al,dl |
6838 | mov al,dl |
| 6830 | stos byte [edi] |
6839 | stos byte [edi] |
| 6831 | cmp edx,80h |
6840 | cmp edx,80h |
| 6832 | jge value_out_of_range |
6841 | jge value_out_of_range |
| 6833 | cmp edx,-80h |
6842 | cmp edx,-80h |
| 6834 | jl value_out_of_range |
6843 | jl value_out_of_range |
| 6835 | ret |
6844 | ret |
| 6836 | simple_address: |
6845 | simple_address: |
| 6837 | cmp al,5 |
6846 | cmp al,5 |
| 6838 | je simple_address_8bit_value |
6847 | je simple_address_8bit_value |
| 6839 | mov cl,[postbyte_register] |
6848 | mov cl,[postbyte_register] |
| 6840 | shl cl,3 |
6849 | shl cl,3 |
| 6841 | or al,cl |
6850 | or al,cl |
| 6842 | stos byte [edi] |
6851 | stos byte [edi] |
| 6843 | ret |
6852 | ret |
| 6844 | address_immediate: |
6853 | address_immediate: |
| 6845 | cmp [code_type],64 |
6854 | cmp [code_type],64 |
| 6846 | je address_immediate_sib |
6855 | je address_immediate_sib |
| 6847 | test ch,44h |
6856 | test ch,44h |
| 6848 | jnz address_immediate_32bit |
6857 | jnz address_immediate_32bit |
| 6849 | test ch,22h |
6858 | test ch,22h |
| 6850 | jnz address_immediate_16bit |
6859 | jnz address_immediate_16bit |
| 6851 | or ch,ch |
6860 | or ch,ch |
| 6852 | jnz invalid_address_size |
6861 | jnz invalid_address_size |
| 6853 | cmp [code_type],16 |
6862 | cmp [code_type],16 |
| 6854 | je addressing_16bit |
6863 | je addressing_16bit |
| 6855 | address_immediate_32bit: |
6864 | address_immediate_32bit: |
| 6856 | call address_32bit_prefix |
6865 | call address_32bit_prefix |
| 6857 | call store_instruction_code |
6866 | call store_instruction_code |
| 6858 | store_immediate_address: |
6867 | store_immediate_address: |
| 6859 | mov al,101b |
6868 | mov al,101b |
| 6860 | mov cl,[postbyte_register] |
6869 | mov cl,[postbyte_register] |
| 6861 | shl cl,3 |
6870 | shl cl,3 |
| 6862 | or al,cl |
6871 | or al,cl |
| 6863 | stos byte [edi] |
6872 | stos byte [edi] |
| 6864 | store_address_32bit_value: |
6873 | store_address_32bit_value: |
| 6865 | test ch,0F0h |
6874 | test ch,0F0h |
| 6866 | jz address_32bit_relocation_ok |
6875 | jz address_32bit_relocation_ok |
| 6867 | mov eax,ecx |
6876 | mov eax,ecx |
| 6868 | shr eax,16 |
6877 | shr eax,16 |
| 6869 | cmp al,4 |
6878 | cmp al,4 |
| 6870 | jne address_32bit_relocation |
6879 | jne address_32bit_relocation |
| 6871 | mov al,2 |
6880 | mov al,2 |
| 6872 | address_32bit_relocation: |
6881 | address_32bit_relocation: |
| 6873 | xchg [value_type],al |
6882 | xchg [value_type],al |
| 6874 | mov ebx,[address_symbol] |
6883 | mov ebx,[address_symbol] |
| 6875 | xchg ebx,[symbol_identifier] |
6884 | xchg ebx,[symbol_identifier] |
| 6876 | call mark_relocation |
6885 | call mark_relocation |
| 6877 | mov [value_type],al |
6886 | mov [value_type],al |
| 6878 | mov [symbol_identifier],ebx |
6887 | mov [symbol_identifier],ebx |
| 6879 | address_32bit_relocation_ok: |
6888 | address_32bit_relocation_ok: |
| 6880 | mov eax,edx |
6889 | mov eax,edx |
| 6881 | stos dword [edi] |
6890 | stos dword [edi] |
| 6882 | ret |
6891 | ret |
| 6883 | store_address_64bit_value: |
6892 | store_address_64bit_value: |
| 6884 | test ch,0F0h |
6893 | test ch,0F0h |
| 6885 | jz address_64bit_relocation_ok |
6894 | jz address_64bit_relocation_ok |
| 6886 | mov eax,ecx |
6895 | mov eax,ecx |
| 6887 | shr eax,16 |
6896 | shr eax,16 |
| 6888 | xchg [value_type],al |
6897 | xchg [value_type],al |
| 6889 | mov ebx,[address_symbol] |
6898 | mov ebx,[address_symbol] |
| 6890 | xchg ebx,[symbol_identifier] |
6899 | xchg ebx,[symbol_identifier] |
| 6891 | call mark_relocation |
6900 | call mark_relocation |
| 6892 | mov [value_type],al |
6901 | mov [value_type],al |
| 6893 | mov [symbol_identifier],ebx |
6902 | mov [symbol_identifier],ebx |
| 6894 | address_64bit_relocation_ok: |
6903 | address_64bit_relocation_ok: |
| 6895 | mov eax,edx |
6904 | mov eax,edx |
| 6896 | stos dword [edi] |
6905 | stos dword [edi] |
| 6897 | mov eax,[address_high] |
6906 | mov eax,[address_high] |
| 6898 | stos dword [edi] |
6907 | stos dword [edi] |
| 6899 | ret |
6908 | ret |
| 6900 | address_immediate_sib: |
6909 | address_immediate_sib: |
| 6901 | test ch,not 44h |
6910 | test ch,not 44h |
| 6902 | jnz invalid_address_size |
6911 | jnz invalid_address_size |
| 6903 | test ecx,0FF0000h |
6912 | test ecx,0FF0000h |
| 6904 | jnz address_immediate_sib_nosignextend |
6913 | jnz address_immediate_sib_nosignextend |
| 6905 | test edx,80000000h |
6914 | test edx,80000000h |
| 6906 | jz address_immediate_sib_prefix_ok |
6915 | jz address_immediate_sib_prefix_ok |
| 6907 | address_immediate_sib_nosignextend: |
6916 | address_immediate_sib_nosignextend: |
| 6908 | call address_32bit_prefix |
6917 | call address_32bit_prefix |
| 6909 | address_immediate_sib_prefix_ok: |
6918 | address_immediate_sib_prefix_ok: |
| 6910 | call store_instruction_code |
6919 | call store_instruction_code |
| 6911 | mov al,100b |
6920 | mov al,100b |
| 6912 | mov ah,100101b |
6921 | mov ah,100101b |
| 6913 | mov cl,[postbyte_register] |
6922 | mov cl,[postbyte_register] |
| 6914 | shl cl,3 |
6923 | shl cl,3 |
| 6915 | or al,cl |
6924 | or al,cl |
| 6916 | stos word [edi] |
6925 | stos word [edi] |
| 6917 | jmp store_address_32bit_value |
6926 | jmp store_address_32bit_value |
| 6918 | address_eip_based: |
6927 | address_eip_based: |
| 6919 | mov al,67h |
6928 | mov al,67h |
| 6920 | stos byte [edi] |
6929 | stos byte [edi] |
| 6921 | address_rip_based: |
6930 | address_rip_based: |
| 6922 | cmp [code_type],64 |
6931 | cmp [code_type],64 |
| 6923 | jne invalid_address |
6932 | jne invalid_address |
| 6924 | call store_instruction_code |
6933 | call store_instruction_code |
| 6925 | jmp store_immediate_address |
6934 | jmp store_immediate_address |
| 6926 | address_relative: |
6935 | address_relative: |
| 6927 | call store_instruction_code |
6936 | call store_instruction_code |
| 6928 | movzx eax,[immediate_size] |
6937 | movzx eax,[immediate_size] |
| 6929 | add eax,edi |
6938 | add eax,edi |
| 6930 | sub eax,[current_offset] |
6939 | sub eax,[current_offset] |
| 6931 | add eax,5 |
6940 | add eax,5 |
| 6932 | sub edx,eax |
6941 | sub edx,eax |
| 6933 | jo value_out_of_range |
6942 | jo value_out_of_range |
| 6934 | mov al,101b |
6943 | mov al,101b |
| 6935 | mov cl,[postbyte_register] |
6944 | mov cl,[postbyte_register] |
| 6936 | shl cl,3 |
6945 | shl cl,3 |
| 6937 | or al,cl |
6946 | or al,cl |
| 6938 | stos byte [edi] |
6947 | stos byte [edi] |
| 6939 | shr ecx,16 |
6948 | shr ecx,16 |
| 6940 | xchg [value_type],cl |
6949 | xchg [value_type],cl |
| 6941 | mov ebx,[address_symbol] |
6950 | mov ebx,[address_symbol] |
| 6942 | xchg ebx,[symbol_identifier] |
6951 | xchg ebx,[symbol_identifier] |
| 6943 | mov eax,edx |
6952 | mov eax,edx |
| 6944 | call mark_relocation |
6953 | call mark_relocation |
| 6945 | mov [value_type],cl |
6954 | mov [value_type],cl |
| 6946 | mov [symbol_identifier],ebx |
6955 | mov [symbol_identifier],ebx |
| 6947 | stos dword [edi] |
6956 | stos dword [edi] |
| 6948 | ret |
6957 | ret |
| 6949 | addressing_16bit: |
6958 | addressing_16bit: |
| 6950 | cmp edx,10000h |
6959 | cmp edx,10000h |
| 6951 | jge address_immediate_32bit |
6960 | jge address_immediate_32bit |
| 6952 | cmp edx,-8000h |
6961 | cmp edx,-8000h |
| 6953 | jl address_immediate_32bit |
6962 | jl address_immediate_32bit |
| 6954 | movzx edx,dx |
6963 | movzx edx,dx |
| 6955 | address_immediate_16bit: |
6964 | address_immediate_16bit: |
| 6956 | call address_16bit_prefix |
6965 | call address_16bit_prefix |
| 6957 | call store_instruction_code |
6966 | call store_instruction_code |
| 6958 | mov al,110b |
6967 | mov al,110b |
| 6959 | mov cl,[postbyte_register] |
6968 | mov cl,[postbyte_register] |
| 6960 | shl cl,3 |
6969 | shl cl,3 |
| 6961 | or al,cl |
6970 | or al,cl |
| 6962 | stos byte [edi] |
6971 | stos byte [edi] |
| 6963 | mov eax,edx |
6972 | mov eax,edx |
| 6964 | stos word [edi] |
6973 | stos word [edi] |
| 6965 | cmp edx,10000h |
6974 | cmp edx,10000h |
| 6966 | jge value_out_of_range |
6975 | jge value_out_of_range |
| 6967 | cmp edx,-8000h |
6976 | cmp edx,-8000h |
| 6968 | jl value_out_of_range |
6977 | jl value_out_of_range |
| 6969 | ret |
6978 | ret |
| 6970 | address_16bit_prefix: |
6979 | address_16bit_prefix: |
| 6971 | cmp [code_type],16 |
6980 | cmp [code_type],16 |
| 6972 | je instruction_prefix_ok |
6981 | je instruction_prefix_ok |
| 6973 | mov al,67h |
6982 | mov al,67h |
| 6974 | stos byte [edi] |
6983 | stos byte [edi] |
| 6975 | ret |
6984 | ret |
| 6976 | address_32bit_prefix: |
6985 | address_32bit_prefix: |
| 6977 | cmp [code_type],32 |
6986 | cmp [code_type],32 |
| 6978 | je instruction_prefix_ok |
6987 | je instruction_prefix_ok |
| 6979 | mov al,67h |
6988 | mov al,67h |
| 6980 | stos byte [edi] |
6989 | stos byte [edi] |
| 6981 | instruction_prefix_ok: |
6990 | instruction_prefix_ok: |
| 6982 | ret |
6991 | ret |
| 6983 | store_instruction_with_imm8: |
6992 | store_instruction_with_imm8: |
| 6984 | mov [immediate_size],1 |
6993 | mov [immediate_size],1 |
| 6985 | call store_instruction |
6994 | call store_instruction |
| 6986 | mov al,byte [value] |
6995 | mov al,byte [value] |
| 6987 | stos byte [edi] |
6996 | stos byte [edi] |
| 6988 | ret |
6997 | ret |
| 6989 | store_instruction_with_imm16: |
6998 | store_instruction_with_imm16: |
| 6990 | mov [immediate_size],2 |
6999 | mov [immediate_size],2 |
| 6991 | call store_instruction |
7000 | call store_instruction |
| 6992 | mov ax,word [value] |
7001 | mov ax,word [value] |
| 6993 | call mark_relocation |
7002 | call mark_relocation |
| 6994 | stos word [edi] |
7003 | stos word [edi] |
| 6995 | ret |
7004 | ret |
| 6996 | store_instruction_with_imm32: |
7005 | store_instruction_with_imm32: |
| 6997 | mov [immediate_size],4 |
7006 | mov [immediate_size],4 |
| 6998 | call store_instruction |
7007 | call store_instruction |
| 6999 | mov eax,dword [value] |
7008 | mov eax,dword [value] |
| 7000 | call mark_relocation |
7009 | call mark_relocation |
| 7001 | stos dword [edi] |
7010 | stos dword [edi] |
| 7002 | ret |
7011 | ret |