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| 1 | ; flat assembler core |
1 | ; flat assembler core |
| 2 | ; Copyright (c) 1999-2007, Tomasz Grysztar. |
2 | ; Copyright (c) 1999-2007, 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 basic_mem_reg_8bit |
133 | je basic_mem_reg_8bit |
| 134 | call operand_autodetect |
134 | call operand_autodetect |
| 135 | inc [base_code] |
135 | inc [base_code] |
| 136 | basic_mem_reg_8bit: |
136 | basic_mem_reg_8bit: |
| 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 | je basic_mem_imm_8bit |
142 | je basic_mem_imm_8bit |
| 143 | cmp al,2 |
143 | cmp al,2 |
| 144 | je basic_mem_imm_16bit |
144 | je basic_mem_imm_16bit |
| 145 | cmp al,4 |
145 | cmp al,4 |
| 146 | je basic_mem_imm_32bit |
146 | je basic_mem_imm_32bit |
| 147 | cmp al,8 |
147 | cmp al,8 |
| 148 | je basic_mem_imm_64bit |
148 | je basic_mem_imm_64bit |
| 149 | or al,al |
149 | or al,al |
| 150 | jnz invalid_operand_size |
150 | jnz invalid_operand_size |
| 151 | cmp [error_line],0 |
151 | cmp [error_line],0 |
| 152 | jne basic_mem_imm_8bit |
152 | jne basic_mem_imm_8bit |
| 153 | mov eax,[current_line] |
153 | mov eax,[current_line] |
| 154 | mov [error_line],eax |
154 | mov [error_line],eax |
| 155 | mov [error],operand_size_not_specified |
155 | mov [error],operand_size_not_specified |
| 156 | basic_mem_imm_8bit: |
156 | basic_mem_imm_8bit: |
| 157 | call get_byte_value |
157 | call get_byte_value |
| 158 | mov byte [value],al |
158 | mov byte [value],al |
| 159 | mov al,[base_code] |
159 | mov al,[base_code] |
| 160 | shr al,3 |
160 | shr al,3 |
| 161 | mov [postbyte_register],al |
161 | mov [postbyte_register],al |
| 162 | pop ecx ebx edx |
162 | pop ecx ebx edx |
| 163 | mov [base_code],80h |
163 | mov [base_code],80h |
| 164 | call store_instruction_with_imm8 |
164 | call store_instruction_with_imm8 |
| 165 | jmp instruction_assembled |
165 | jmp instruction_assembled |
| 166 | basic_mem_imm_16bit: |
166 | basic_mem_imm_16bit: |
| 167 | call operand_16bit |
167 | call operand_16bit |
| 168 | call get_word_value |
168 | call get_word_value |
| 169 | mov word [value],ax |
169 | mov word [value],ax |
| 170 | mov al,[base_code] |
170 | mov al,[base_code] |
| 171 | shr al,3 |
171 | shr al,3 |
| 172 | mov [postbyte_register],al |
172 | mov [postbyte_register],al |
| 173 | pop ecx ebx edx |
173 | pop ecx ebx edx |
| 174 | cmp [value_type],0 |
174 | cmp [value_type],0 |
| 175 | jne basic_mem_imm_16bit_store |
175 | jne basic_mem_imm_16bit_store |
| 176 | cmp [size_declared],0 |
176 | cmp [size_declared],0 |
| 177 | jne basic_mem_imm_16bit_store |
177 | jne basic_mem_imm_16bit_store |
| 178 | cmp word [value],80h |
178 | cmp word [value],80h |
| 179 | jb basic_mem_simm_8bit |
179 | jb basic_mem_simm_8bit |
| 180 | cmp word [value],-80h |
180 | cmp word [value],-80h |
| 181 | jae basic_mem_simm_8bit |
181 | jae basic_mem_simm_8bit |
| 182 | basic_mem_imm_16bit_store: |
182 | basic_mem_imm_16bit_store: |
| 183 | mov [base_code],81h |
183 | mov [base_code],81h |
| 184 | call store_instruction_with_imm16 |
184 | call store_instruction_with_imm16 |
| 185 | jmp instruction_assembled |
185 | jmp instruction_assembled |
| 186 | basic_mem_simm_8bit: |
186 | basic_mem_simm_8bit: |
| 187 | mov [base_code],83h |
187 | mov [base_code],83h |
| 188 | call store_instruction_with_imm8 |
188 | call store_instruction_with_imm8 |
| 189 | jmp instruction_assembled |
189 | jmp instruction_assembled |
| 190 | basic_mem_imm_32bit: |
190 | basic_mem_imm_32bit: |
| 191 | call operand_32bit |
191 | call operand_32bit |
| 192 | call get_dword_value |
192 | call get_dword_value |
| 193 | basic_mem_imm_32bit_ok: |
193 | basic_mem_imm_32bit_ok: |
| 194 | mov dword [value],eax |
194 | mov dword [value],eax |
| 195 | mov al,[base_code] |
195 | mov al,[base_code] |
| 196 | shr al,3 |
196 | shr al,3 |
| 197 | mov [postbyte_register],al |
197 | mov [postbyte_register],al |
| 198 | pop ecx ebx edx |
198 | pop ecx ebx edx |
| 199 | cmp [value_type],0 |
199 | cmp [value_type],0 |
| 200 | jne basic_mem_imm_32bit_store |
200 | jne basic_mem_imm_32bit_store |
| 201 | cmp [size_declared],0 |
201 | cmp [size_declared],0 |
| 202 | jne basic_mem_imm_32bit_store |
202 | jne basic_mem_imm_32bit_store |
| 203 | cmp dword [value],80h |
203 | cmp dword [value],80h |
| 204 | jb basic_mem_simm_8bit |
204 | jb basic_mem_simm_8bit |
| 205 | cmp dword [value],-80h |
205 | cmp dword [value],-80h |
| 206 | jae basic_mem_simm_8bit |
206 | jae basic_mem_simm_8bit |
| 207 | basic_mem_imm_32bit_store: |
207 | basic_mem_imm_32bit_store: |
| 208 | mov [base_code],81h |
208 | mov [base_code],81h |
| 209 | call store_instruction_with_imm32 |
209 | call store_instruction_with_imm32 |
| 210 | jmp instruction_assembled |
210 | jmp instruction_assembled |
| 211 | basic_mem_imm_64bit: |
211 | basic_mem_imm_64bit: |
| 212 | cmp [size_declared],0 |
212 | cmp [size_declared],0 |
| 213 | jne long_immediate_not_encodable |
213 | jne long_immediate_not_encodable |
| 214 | call operand_64bit |
214 | call operand_64bit |
| 215 | call get_simm32 |
215 | call get_simm32 |
| 216 | cmp [value_type],4 |
216 | cmp [value_type],4 |
| 217 | jae long_immediate_not_encodable |
217 | jae long_immediate_not_encodable |
| 218 | jmp basic_mem_imm_32bit_ok |
218 | jmp basic_mem_imm_32bit_ok |
| 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 | call store_instruction |
252 | call store_instruction |
| 253 | jmp instruction_assembled |
253 | jmp instruction_assembled |
| 254 | basic_reg_mem_8bit: |
254 | basic_reg_mem_8bit: |
| 255 | add [base_code],2 |
255 | add [base_code],2 |
| 256 | call store_instruction |
256 | call store_instruction |
| 257 | jmp instruction_assembled |
257 | jmp instruction_assembled |
| 258 | basic_reg_reg: |
258 | basic_reg_reg: |
| 259 | lods byte [esi] |
259 | lods byte [esi] |
| 260 | call convert_register |
260 | call convert_register |
| 261 | mov bl,[postbyte_register] |
261 | mov bl,[postbyte_register] |
| 262 | mov [postbyte_register],al |
262 | mov [postbyte_register],al |
| 263 | mov al,ah |
263 | mov al,ah |
| 264 | cmp al,1 |
264 | cmp al,1 |
| 265 | je basic_reg_reg_8bit |
265 | je basic_reg_reg_8bit |
| 266 | call operand_autodetect |
266 | call operand_autodetect |
| 267 | inc [base_code] |
267 | inc [base_code] |
| 268 | basic_reg_reg_8bit: |
268 | basic_reg_reg_8bit: |
| 269 | call store_nomem_instruction |
269 | call store_nomem_instruction |
| 270 | jmp instruction_assembled |
270 | jmp instruction_assembled |
| 271 | basic_reg_imm: |
271 | basic_reg_imm: |
| 272 | mov al,[operand_size] |
272 | mov al,[operand_size] |
| 273 | cmp al,1 |
273 | cmp al,1 |
| 274 | je basic_reg_imm_8bit |
274 | je basic_reg_imm_8bit |
| 275 | cmp al,2 |
275 | cmp al,2 |
| 276 | je basic_reg_imm_16bit |
276 | je basic_reg_imm_16bit |
| 277 | cmp al,4 |
277 | cmp al,4 |
| 278 | je basic_reg_imm_32bit |
278 | je basic_reg_imm_32bit |
| 279 | cmp al,8 |
279 | cmp al,8 |
| 280 | je basic_reg_imm_64bit |
280 | je basic_reg_imm_64bit |
| 281 | or al,al |
281 | or al,al |
| 282 | jnz invalid_operand_size |
282 | jnz invalid_operand_size |
| 283 | cmp [error_line],0 |
283 | cmp [error_line],0 |
| 284 | jne basic_reg_imm_32bit |
284 | jne basic_reg_imm_32bit |
| 285 | mov eax,[current_line] |
285 | mov eax,[current_line] |
| 286 | mov [error_line],eax |
286 | mov [error_line],eax |
| 287 | mov [error],operand_size_not_specified |
287 | mov [error],operand_size_not_specified |
| 288 | jmp basic_reg_imm_32bit |
288 | jmp basic_reg_imm_32bit |
| 289 | basic_reg_imm_8bit: |
289 | basic_reg_imm_8bit: |
| 290 | call get_byte_value |
290 | call get_byte_value |
| 291 | mov dl,al |
291 | mov dl,al |
| 292 | mov bl,[base_code] |
292 | mov bl,[base_code] |
| 293 | shr bl,3 |
293 | shr bl,3 |
| 294 | xchg bl,[postbyte_register] |
294 | xchg bl,[postbyte_register] |
| 295 | or bl,bl |
295 | or bl,bl |
| 296 | jz basic_al_imm |
296 | jz basic_al_imm |
| 297 | mov [base_code],80h |
297 | mov [base_code],80h |
| 298 | call store_nomem_instruction |
298 | call store_nomem_instruction |
| 299 | mov al,dl |
299 | mov al,dl |
| 300 | stos byte [edi] |
300 | stos byte [edi] |
| 301 | jmp instruction_assembled |
301 | jmp instruction_assembled |
| 302 | basic_al_imm: |
302 | basic_al_imm: |
| 303 | mov al,[base_code] |
303 | mov al,[base_code] |
| 304 | add al,4 |
304 | add al,4 |
| 305 | stos byte [edi] |
305 | stos byte [edi] |
| 306 | mov al,dl |
306 | mov al,dl |
| 307 | stos byte [edi] |
307 | stos byte [edi] |
| 308 | jmp instruction_assembled |
308 | jmp instruction_assembled |
| 309 | basic_reg_imm_16bit: |
309 | basic_reg_imm_16bit: |
| 310 | call operand_16bit |
310 | call operand_16bit |
| 311 | call get_word_value |
311 | call get_word_value |
| 312 | mov dx,ax |
312 | mov dx,ax |
| 313 | mov bl,[base_code] |
313 | mov bl,[base_code] |
| 314 | shr bl,3 |
314 | shr bl,3 |
| 315 | xchg bl,[postbyte_register] |
315 | xchg bl,[postbyte_register] |
| 316 | cmp [value_type],0 |
316 | cmp [value_type],0 |
| 317 | jne basic_reg_imm_16bit_store |
317 | jne basic_reg_imm_16bit_store |
| 318 | cmp [size_declared],0 |
318 | cmp [size_declared],0 |
| 319 | jne basic_reg_imm_16bit_store |
319 | jne basic_reg_imm_16bit_store |
| 320 | cmp dx,80h |
320 | cmp dx,80h |
| 321 | jb basic_reg_simm_8bit |
321 | jb basic_reg_simm_8bit |
| 322 | cmp dx,-80h |
322 | cmp dx,-80h |
| 323 | jae basic_reg_simm_8bit |
323 | jae basic_reg_simm_8bit |
| 324 | basic_reg_imm_16bit_store: |
324 | basic_reg_imm_16bit_store: |
| 325 | or bl,bl |
325 | or bl,bl |
| 326 | jz basic_ax_imm |
326 | jz basic_ax_imm |
| 327 | mov [base_code],81h |
327 | mov [base_code],81h |
| 328 | call store_nomem_instruction |
328 | call store_nomem_instruction |
| 329 | mov ax,dx |
329 | mov ax,dx |
| 330 | call mark_relocation |
330 | call mark_relocation |
| 331 | stos word [edi] |
331 | stos word [edi] |
| 332 | jmp instruction_assembled |
332 | jmp instruction_assembled |
| 333 | basic_reg_simm_8bit: |
333 | basic_reg_simm_8bit: |
| 334 | mov [base_code],83h |
334 | mov [base_code],83h |
| 335 | call store_nomem_instruction |
335 | call store_nomem_instruction |
| 336 | mov al,dl |
336 | mov al,dl |
| 337 | stos byte [edi] |
337 | stos byte [edi] |
| 338 | jmp instruction_assembled |
338 | jmp instruction_assembled |
| 339 | basic_ax_imm: |
339 | basic_ax_imm: |
| 340 | add [base_code],5 |
340 | add [base_code],5 |
| 341 | call store_instruction_code |
341 | call store_instruction_code |
| 342 | mov ax,dx |
342 | mov ax,dx |
| 343 | call mark_relocation |
343 | call mark_relocation |
| 344 | stos word [edi] |
344 | stos word [edi] |
| 345 | jmp instruction_assembled |
345 | jmp instruction_assembled |
| 346 | basic_reg_imm_32bit: |
346 | basic_reg_imm_32bit: |
| 347 | call operand_32bit |
347 | call operand_32bit |
| 348 | call get_dword_value |
348 | call get_dword_value |
| 349 | basic_reg_imm_32bit_ok: |
349 | basic_reg_imm_32bit_ok: |
| 350 | mov edx,eax |
350 | mov edx,eax |
| 351 | mov bl,[base_code] |
351 | mov bl,[base_code] |
| 352 | shr bl,3 |
352 | shr bl,3 |
| 353 | xchg bl,[postbyte_register] |
353 | xchg bl,[postbyte_register] |
| 354 | cmp [value_type],0 |
354 | cmp [value_type],0 |
| 355 | jne basic_reg_imm_32bit_store |
355 | jne basic_reg_imm_32bit_store |
| 356 | cmp [size_declared],0 |
356 | cmp [size_declared],0 |
| 357 | jne basic_reg_imm_32bit_store |
357 | jne basic_reg_imm_32bit_store |
| 358 | cmp edx,80h |
358 | cmp edx,80h |
| 359 | jb basic_reg_simm_8bit |
359 | jb basic_reg_simm_8bit |
| 360 | cmp edx,-80h |
360 | cmp edx,-80h |
| 361 | jae basic_reg_simm_8bit |
361 | jae basic_reg_simm_8bit |
| 362 | basic_reg_imm_32bit_store: |
362 | basic_reg_imm_32bit_store: |
| 363 | or bl,bl |
363 | or bl,bl |
| 364 | jz basic_eax_imm |
364 | jz basic_eax_imm |
| 365 | mov [base_code],81h |
365 | mov [base_code],81h |
| 366 | call store_nomem_instruction |
366 | call store_nomem_instruction |
| 367 | mov eax,edx |
367 | mov eax,edx |
| 368 | call mark_relocation |
368 | call mark_relocation |
| 369 | stos dword [edi] |
369 | stos dword [edi] |
| 370 | jmp instruction_assembled |
370 | jmp instruction_assembled |
| 371 | basic_eax_imm: |
371 | basic_eax_imm: |
| 372 | add [base_code],5 |
372 | add [base_code],5 |
| 373 | call store_instruction_code |
373 | call store_instruction_code |
| 374 | mov eax,edx |
374 | mov eax,edx |
| 375 | call mark_relocation |
375 | call mark_relocation |
| 376 | stos dword [edi] |
376 | stos dword [edi] |
| 377 | jmp instruction_assembled |
377 | jmp instruction_assembled |
| 378 | basic_reg_imm_64bit: |
378 | basic_reg_imm_64bit: |
| 379 | cmp [size_declared],0 |
379 | cmp [size_declared],0 |
| 380 | jne long_immediate_not_encodable |
380 | jne long_immediate_not_encodable |
| 381 | call operand_64bit |
381 | call operand_64bit |
| 382 | call get_simm32 |
382 | call get_simm32 |
| 383 | cmp [value_type],4 |
383 | cmp [value_type],4 |
| 384 | jae long_immediate_not_encodable |
384 | jae long_immediate_not_encodable |
| 385 | jmp basic_reg_imm_32bit_ok |
385 | jmp basic_reg_imm_32bit_ok |
| 386 | single_operand_instruction: |
386 | single_operand_instruction: |
| 387 | mov [base_code],0F6h |
387 | mov [base_code],0F6h |
| 388 | mov [postbyte_register],al |
388 | mov [postbyte_register],al |
| 389 | lods byte [esi] |
389 | lods byte [esi] |
| 390 | call get_size_operator |
390 | call get_size_operator |
| 391 | cmp al,10h |
391 | cmp al,10h |
| 392 | je single_reg |
392 | je single_reg |
| 393 | cmp al,'[' |
393 | cmp al,'[' |
| 394 | jne invalid_operand |
394 | jne invalid_operand |
| 395 | single_mem: |
395 | single_mem: |
| 396 | call get_address |
396 | call get_address |
| 397 | mov al,[operand_size] |
397 | mov al,[operand_size] |
| 398 | cmp al,1 |
398 | cmp al,1 |
| 399 | je single_mem_8bit |
399 | je single_mem_8bit |
| 400 | jb single_mem_nosize |
400 | jb single_mem_nosize |
| 401 | call operand_autodetect |
401 | call operand_autodetect |
| 402 | inc [base_code] |
402 | inc [base_code] |
| 403 | call store_instruction |
403 | call store_instruction |
| 404 | jmp instruction_assembled |
404 | jmp instruction_assembled |
| 405 | single_mem_nosize: |
405 | single_mem_nosize: |
| 406 | cmp [error_line],0 |
406 | cmp [error_line],0 |
| 407 | jne single_mem_8bit |
407 | jne single_mem_8bit |
| 408 | mov eax,[current_line] |
408 | mov eax,[current_line] |
| 409 | mov [error_line],eax |
409 | mov [error_line],eax |
| 410 | mov [error],operand_size_not_specified |
410 | mov [error],operand_size_not_specified |
| 411 | single_mem_8bit: |
411 | single_mem_8bit: |
| 412 | call store_instruction |
412 | call store_instruction |
| 413 | jmp instruction_assembled |
413 | jmp instruction_assembled |
| 414 | single_reg: |
414 | single_reg: |
| 415 | lods byte [esi] |
415 | lods byte [esi] |
| 416 | call convert_register |
416 | call convert_register |
| 417 | mov bl,al |
417 | mov bl,al |
| 418 | mov al,ah |
418 | mov al,ah |
| 419 | cmp al,1 |
419 | cmp al,1 |
| 420 | je single_reg_8bit |
420 | je single_reg_8bit |
| 421 | call operand_autodetect |
421 | call operand_autodetect |
| 422 | inc [base_code] |
422 | inc [base_code] |
| 423 | single_reg_8bit: |
423 | single_reg_8bit: |
| 424 | call store_nomem_instruction |
424 | call store_nomem_instruction |
| 425 | jmp instruction_assembled |
425 | jmp instruction_assembled |
| 426 | mov_instruction: |
426 | mov_instruction: |
| 427 | mov [base_code],88h |
427 | mov [base_code],88h |
| 428 | lods byte [esi] |
428 | lods byte [esi] |
| 429 | call get_size_operator |
429 | call get_size_operator |
| 430 | cmp al,10h |
430 | cmp al,10h |
| 431 | je mov_reg |
431 | je mov_reg |
| 432 | cmp al,'[' |
432 | cmp al,'[' |
| 433 | jne invalid_operand |
433 | jne invalid_operand |
| 434 | mov_mem: |
434 | mov_mem: |
| 435 | call get_address |
435 | call get_address |
| 436 | push edx ebx ecx |
436 | push edx ebx ecx |
| 437 | lods byte [esi] |
437 | lods byte [esi] |
| 438 | cmp al,',' |
438 | cmp al,',' |
| 439 | jne invalid_operand |
439 | jne invalid_operand |
| 440 | lods byte [esi] |
440 | lods byte [esi] |
| 441 | call get_size_operator |
441 | call get_size_operator |
| 442 | cmp al,'(' |
442 | cmp al,'(' |
| 443 | je mov_mem_imm |
443 | je mov_mem_imm |
| 444 | cmp al,10h |
444 | cmp al,10h |
| 445 | jne invalid_operand |
445 | jne invalid_operand |
| 446 | mov_mem_reg: |
446 | mov_mem_reg: |
| 447 | lods byte [esi] |
447 | lods byte [esi] |
| 448 | cmp al,60h |
448 | cmp al,60h |
| 449 | jb mov_mem_general_reg |
449 | jb mov_mem_general_reg |
| 450 | cmp al,70h |
450 | cmp al,70h |
| 451 | jb mov_mem_sreg |
451 | jb mov_mem_sreg |
| 452 | mov_mem_general_reg: |
452 | mov_mem_general_reg: |
| 453 | call convert_register |
453 | call convert_register |
| 454 | mov [postbyte_register],al |
454 | mov [postbyte_register],al |
| 455 | pop ecx ebx edx |
455 | pop ecx ebx edx |
| 456 | cmp ah,1 |
456 | cmp ah,1 |
| 457 | je mov_mem_reg_8bit |
457 | je mov_mem_reg_8bit |
| 458 | mov al,ah |
458 | mov al,ah |
| 459 | call operand_autodetect |
459 | call operand_autodetect |
| 460 | mov al,[postbyte_register] |
460 | mov al,[postbyte_register] |
| 461 | or al,bl |
461 | or al,bl |
| 462 | or al,bh |
462 | or al,bh |
| 463 | jz mov_mem_ax |
463 | jz mov_mem_ax |
| 464 | inc [base_code] |
464 | inc [base_code] |
| 465 | call store_instruction |
465 | call store_instruction |
| 466 | jmp instruction_assembled |
466 | jmp instruction_assembled |
| 467 | mov_mem_reg_8bit: |
467 | mov_mem_reg_8bit: |
| 468 | or al,bl |
468 | or al,bl |
| 469 | or al,bh |
469 | or al,bh |
| 470 | jz mov_mem_al |
470 | jz mov_mem_al |
| 471 | call store_instruction |
471 | call store_instruction |
| 472 | jmp instruction_assembled |
472 | jmp instruction_assembled |
| 473 | mov_mem_al: |
473 | mov_mem_al: |
| 474 | test ch,22h |
474 | test ch,22h |
| 475 | jnz mov_mem_address16_al |
475 | jnz mov_mem_address16_al |
| 476 | test ch,44h |
476 | test ch,44h |
| 477 | jnz mov_mem_address32_al |
477 | jnz mov_mem_address32_al |
| 478 | test ch,88h |
478 | test ch,88h |
| 479 | jnz mov_mem_address64_al |
479 | jnz mov_mem_address64_al |
| 480 | or ch,ch |
480 | or ch,ch |
| 481 | jnz invalid_address_size |
481 | jnz invalid_address_size |
| 482 | cmp [code_type],64 |
482 | cmp [code_type],64 |
| 483 | je mov_mem_address64_al |
483 | je mov_mem_address64_al |
| 484 | cmp [code_type],32 |
484 | cmp [code_type],32 |
| 485 | je mov_mem_address32_al |
485 | je mov_mem_address32_al |
| 486 | cmp edx,10000h |
486 | cmp edx,10000h |
| 487 | jb mov_mem_address16_al |
487 | jb mov_mem_address16_al |
| 488 | mov_mem_address32_al: |
488 | mov_mem_address32_al: |
| 489 | call store_segment_prefix_if_necessary |
489 | call store_segment_prefix_if_necessary |
| 490 | call address_32bit_prefix |
490 | call address_32bit_prefix |
| 491 | mov [base_code],0A2h |
491 | mov [base_code],0A2h |
| 492 | store_mov_address32: |
492 | store_mov_address32: |
| 493 | call store_instruction_code |
493 | call store_instruction_code |
| 494 | push instruction_assembled |
494 | push instruction_assembled |
| 495 | jmp store_address_32bit_value |
495 | jmp store_address_32bit_value |
| 496 | mov_mem_address16_al: |
496 | mov_mem_address16_al: |
| 497 | call store_segment_prefix_if_necessary |
497 | call store_segment_prefix_if_necessary |
| 498 | call address_16bit_prefix |
498 | call address_16bit_prefix |
| 499 | mov [base_code],0A2h |
499 | mov [base_code],0A2h |
| 500 | store_mov_address16: |
500 | store_mov_address16: |
| 501 | cmp [code_type],64 |
501 | cmp [code_type],64 |
| 502 | je invalid_address |
502 | je invalid_address |
| 503 | call store_instruction_code |
503 | call store_instruction_code |
| 504 | mov eax,edx |
504 | mov eax,edx |
| 505 | stos word [edi] |
505 | stos word [edi] |
| 506 | cmp edx,10000h |
506 | cmp edx,10000h |
| 507 | jge value_out_of_range |
507 | jge value_out_of_range |
| 508 | jmp instruction_assembled |
508 | jmp instruction_assembled |
| 509 | mov_mem_address64_al: |
509 | mov_mem_address64_al: |
| 510 | call store_segment_prefix_if_necessary |
510 | call store_segment_prefix_if_necessary |
| 511 | mov [base_code],0A2h |
511 | mov [base_code],0A2h |
| 512 | store_mov_address64: |
512 | store_mov_address64: |
| 513 | call store_instruction_code |
513 | call store_instruction_code |
| 514 | push instruction_assembled |
514 | push instruction_assembled |
| 515 | jmp store_address_64bit_value |
515 | jmp store_address_64bit_value |
| 516 | mov_mem_ax: |
516 | mov_mem_ax: |
| 517 | test ch,22h |
517 | test ch,22h |
| 518 | jnz mov_mem_address16_ax |
518 | jnz mov_mem_address16_ax |
| 519 | test ch,44h |
519 | test ch,44h |
| 520 | jnz mov_mem_address32_ax |
520 | jnz mov_mem_address32_ax |
| 521 | test ch,88h |
521 | test ch,88h |
| 522 | jnz mov_mem_address64_ax |
522 | jnz mov_mem_address64_ax |
| 523 | or ch,ch |
523 | or ch,ch |
| 524 | jnz invalid_address_size |
524 | jnz invalid_address_size |
| 525 | cmp [code_type],64 |
525 | cmp [code_type],64 |
| 526 | je mov_mem_address64_ax |
526 | je mov_mem_address64_ax |
| 527 | cmp [code_type],32 |
527 | cmp [code_type],32 |
| 528 | je mov_mem_address32_ax |
528 | je mov_mem_address32_ax |
| 529 | cmp edx,10000h |
529 | cmp edx,10000h |
| 530 | jb mov_mem_address16_ax |
530 | jb mov_mem_address16_ax |
| 531 | mov_mem_address32_ax: |
531 | mov_mem_address32_ax: |
| 532 | call store_segment_prefix_if_necessary |
532 | call store_segment_prefix_if_necessary |
| 533 | call address_32bit_prefix |
533 | call address_32bit_prefix |
| 534 | mov [base_code],0A3h |
534 | mov [base_code],0A3h |
| 535 | jmp store_mov_address32 |
535 | jmp store_mov_address32 |
| 536 | mov_mem_address16_ax: |
536 | mov_mem_address16_ax: |
| 537 | call store_segment_prefix_if_necessary |
537 | call store_segment_prefix_if_necessary |
| 538 | call address_16bit_prefix |
538 | call address_16bit_prefix |
| 539 | mov [base_code],0A3h |
539 | mov [base_code],0A3h |
| 540 | jmp store_mov_address16 |
540 | jmp store_mov_address16 |
| 541 | mov_mem_address64_ax: |
541 | mov_mem_address64_ax: |
| 542 | call store_segment_prefix_if_necessary |
542 | call store_segment_prefix_if_necessary |
| 543 | mov [base_code],0A3h |
543 | mov [base_code],0A3h |
| 544 | jmp store_mov_address64 |
544 | jmp store_mov_address64 |
| 545 | mov_mem_sreg: |
545 | mov_mem_sreg: |
| 546 | sub al,61h |
546 | sub al,61h |
| 547 | mov [postbyte_register],al |
547 | mov [postbyte_register],al |
| 548 | pop ecx ebx edx |
548 | pop ecx ebx edx |
| 549 | mov ah,[operand_size] |
549 | mov ah,[operand_size] |
| 550 | or ah,ah |
550 | or ah,ah |
| 551 | jz mov_mem_sreg_store |
551 | jz mov_mem_sreg_store |
| 552 | cmp ah,2 |
552 | cmp ah,2 |
| 553 | jne invalid_operand_size |
553 | jne invalid_operand_size |
| 554 | mov_mem_sreg_store: |
554 | mov_mem_sreg_store: |
| 555 | mov [base_code],8Ch |
555 | mov [base_code],8Ch |
| 556 | call store_instruction |
556 | call store_instruction |
| 557 | jmp instruction_assembled |
557 | jmp instruction_assembled |
| 558 | mov_mem_imm: |
558 | mov_mem_imm: |
| 559 | mov al,[operand_size] |
559 | mov al,[operand_size] |
| 560 | cmp al,1 |
560 | cmp al,1 |
| 561 | je mov_mem_imm_8bit |
561 | je mov_mem_imm_8bit |
| 562 | cmp al,2 |
562 | cmp al,2 |
| 563 | je mov_mem_imm_16bit |
563 | je mov_mem_imm_16bit |
| 564 | cmp al,4 |
564 | cmp al,4 |
| 565 | je mov_mem_imm_32bit |
565 | je mov_mem_imm_32bit |
| 566 | cmp al,8 |
566 | cmp al,8 |
| 567 | je mov_mem_imm_64bit |
567 | je mov_mem_imm_64bit |
| 568 | or al,al |
568 | or al,al |
| 569 | jnz invalid_operand_size |
569 | jnz invalid_operand_size |
| 570 | cmp [error_line],0 |
570 | cmp [error_line],0 |
| 571 | jne mov_mem_imm_32bit |
571 | jne mov_mem_imm_32bit |
| 572 | mov eax,[current_line] |
572 | mov eax,[current_line] |
| 573 | mov [error_line],eax |
573 | mov [error_line],eax |
| 574 | mov [error],operand_size_not_specified |
574 | mov [error],operand_size_not_specified |
| 575 | jmp mov_mem_imm_32bit |
575 | jmp mov_mem_imm_32bit |
| 576 | mov_mem_imm_8bit: |
576 | mov_mem_imm_8bit: |
| 577 | call get_byte_value |
577 | call get_byte_value |
| 578 | mov byte [value],al |
578 | mov byte [value],al |
| 579 | mov [postbyte_register],0 |
579 | mov [postbyte_register],0 |
| 580 | mov [base_code],0C6h |
580 | mov [base_code],0C6h |
| 581 | pop ecx ebx edx |
581 | pop ecx ebx edx |
| 582 | call store_instruction_with_imm8 |
582 | call store_instruction_with_imm8 |
| 583 | jmp instruction_assembled |
583 | jmp instruction_assembled |
| 584 | mov_mem_imm_16bit: |
584 | mov_mem_imm_16bit: |
| 585 | call operand_16bit |
585 | call operand_16bit |
| 586 | call get_word_value |
586 | call get_word_value |
| 587 | mov word [value],ax |
587 | mov word [value],ax |
| 588 | mov [postbyte_register],0 |
588 | mov [postbyte_register],0 |
| 589 | mov [base_code],0C7h |
589 | mov [base_code],0C7h |
| 590 | pop ecx ebx edx |
590 | pop ecx ebx edx |
| 591 | call store_instruction_with_imm16 |
591 | call store_instruction_with_imm16 |
| 592 | jmp instruction_assembled |
592 | jmp instruction_assembled |
| 593 | mov_mem_imm_32bit: |
593 | mov_mem_imm_32bit: |
| 594 | call operand_32bit |
594 | call operand_32bit |
| 595 | call get_dword_value |
595 | call get_dword_value |
| 596 | mov_mem_imm_32bit_store: |
596 | mov_mem_imm_32bit_store: |
| 597 | mov dword [value],eax |
597 | mov dword [value],eax |
| 598 | mov [postbyte_register],0 |
598 | mov [postbyte_register],0 |
| 599 | mov [base_code],0C7h |
599 | mov [base_code],0C7h |
| 600 | pop ecx ebx edx |
600 | pop ecx ebx edx |
| 601 | call store_instruction_with_imm32 |
601 | call store_instruction_with_imm32 |
| 602 | jmp instruction_assembled |
602 | jmp instruction_assembled |
| 603 | mov_mem_imm_64bit: |
603 | mov_mem_imm_64bit: |
| 604 | cmp [size_declared],0 |
604 | cmp [size_declared],0 |
| 605 | jne long_immediate_not_encodable |
605 | jne long_immediate_not_encodable |
| 606 | call operand_64bit |
606 | call operand_64bit |
| 607 | call get_simm32 |
607 | call get_simm32 |
| 608 | cmp [value_type],4 |
608 | cmp [value_type],4 |
| 609 | jae long_immediate_not_encodable |
609 | jae long_immediate_not_encodable |
| 610 | jmp mov_mem_imm_32bit_store |
610 | jmp mov_mem_imm_32bit_store |
| 611 | mov_reg: |
611 | mov_reg: |
| 612 | lods byte [esi] |
612 | lods byte [esi] |
| 613 | mov ah,al |
613 | mov ah,al |
| 614 | sub ah,10h |
614 | sub ah,10h |
| 615 | and ah,al |
615 | and ah,al |
| 616 | test ah,0F0h |
616 | test ah,0F0h |
| 617 | jnz mov_sreg |
617 | jnz mov_sreg |
| 618 | call convert_register |
618 | call convert_register |
| 619 | mov [postbyte_register],al |
619 | mov [postbyte_register],al |
| 620 | lods byte [esi] |
620 | lods byte [esi] |
| 621 | cmp al,',' |
621 | cmp al,',' |
| 622 | jne invalid_operand |
622 | jne invalid_operand |
| 623 | lods byte [esi] |
623 | lods byte [esi] |
| 624 | call get_size_operator |
624 | call get_size_operator |
| 625 | cmp al,'[' |
625 | cmp al,'[' |
| 626 | je mov_reg_mem |
626 | je mov_reg_mem |
| 627 | cmp al,'(' |
627 | cmp al,'(' |
| 628 | je mov_reg_imm |
628 | je mov_reg_imm |
| 629 | cmp al,10h |
629 | cmp al,10h |
| 630 | jne invalid_operand |
630 | jne invalid_operand |
| 631 | mov_reg_reg: |
631 | mov_reg_reg: |
| 632 | lods byte [esi] |
632 | lods byte [esi] |
| 633 | mov ah,al |
633 | mov ah,al |
| 634 | sub ah,10h |
634 | sub ah,10h |
| 635 | and ah,al |
635 | and ah,al |
| 636 | test ah,0F0h |
636 | test ah,0F0h |
| 637 | jnz mov_reg_sreg |
637 | jnz mov_reg_sreg |
| 638 | call convert_register |
638 | call convert_register |
| 639 | mov bl,[postbyte_register] |
639 | mov bl,[postbyte_register] |
| 640 | mov [postbyte_register],al |
640 | mov [postbyte_register],al |
| 641 | mov al,ah |
641 | mov al,ah |
| 642 | cmp al,1 |
642 | cmp al,1 |
| 643 | je mov_reg_reg_8bit |
643 | je mov_reg_reg_8bit |
| 644 | call operand_autodetect |
644 | call operand_autodetect |
| 645 | inc [base_code] |
645 | inc [base_code] |
| 646 | mov_reg_reg_8bit: |
646 | mov_reg_reg_8bit: |
| 647 | call store_nomem_instruction |
647 | call store_nomem_instruction |
| 648 | jmp instruction_assembled |
648 | jmp instruction_assembled |
| 649 | mov_reg_sreg: |
649 | mov_reg_sreg: |
| 650 | mov bl,[postbyte_register] |
650 | mov bl,[postbyte_register] |
| 651 | mov ah,al |
651 | mov ah,al |
| 652 | and al,1111b |
652 | and al,1111b |
| 653 | mov [postbyte_register],al |
653 | mov [postbyte_register],al |
| 654 | shr ah,4 |
654 | shr ah,4 |
| 655 | cmp ah,5 |
655 | cmp ah,5 |
| 656 | je mov_reg_creg |
656 | je mov_reg_creg |
| 657 | cmp ah,7 |
657 | cmp ah,7 |
| 658 | je mov_reg_dreg |
658 | je mov_reg_dreg |
| 659 | ja mov_reg_treg |
659 | ja mov_reg_treg |
| 660 | dec [postbyte_register] |
660 | dec [postbyte_register] |
| 661 | cmp [operand_size],8 |
661 | cmp [operand_size],8 |
| 662 | je mov_reg_sreg64 |
662 | je mov_reg_sreg64 |
| 663 | cmp [operand_size],4 |
663 | cmp [operand_size],4 |
| 664 | je mov_reg_sreg32 |
664 | je mov_reg_sreg32 |
| 665 | cmp [operand_size],2 |
665 | cmp [operand_size],2 |
| 666 | jne invalid_operand_size |
666 | jne invalid_operand_size |
| 667 | call operand_16bit |
667 | call operand_16bit |
| 668 | jmp mov_reg_sreg_store |
668 | jmp mov_reg_sreg_store |
| 669 | mov_reg_sreg64: |
669 | mov_reg_sreg64: |
| 670 | call operand_64bit |
670 | call operand_64bit |
| 671 | jmp mov_reg_sreg_store |
671 | jmp mov_reg_sreg_store |
| 672 | mov_reg_sreg32: |
672 | mov_reg_sreg32: |
| 673 | call operand_32bit |
673 | call operand_32bit |
| 674 | mov_reg_sreg_store: |
674 | mov_reg_sreg_store: |
| 675 | mov [base_code],8Ch |
675 | mov [base_code],8Ch |
| 676 | call store_nomem_instruction |
676 | call store_nomem_instruction |
| 677 | jmp instruction_assembled |
677 | jmp instruction_assembled |
| 678 | mov_reg_treg: |
678 | mov_reg_treg: |
| 679 | cmp ah,9 |
679 | cmp ah,9 |
| 680 | jne invalid_operand |
680 | jne invalid_operand |
| 681 | mov [extended_code],24h |
681 | mov [extended_code],24h |
| 682 | jmp mov_reg_xrx |
682 | jmp mov_reg_xrx |
| 683 | mov_reg_dreg: |
683 | mov_reg_dreg: |
| 684 | mov [extended_code],21h |
684 | mov [extended_code],21h |
| 685 | jmp mov_reg_xrx |
685 | jmp mov_reg_xrx |
| 686 | mov_reg_creg: |
686 | mov_reg_creg: |
| 687 | mov [extended_code],20h |
687 | mov [extended_code],20h |
| 688 | mov_reg_xrx: |
688 | mov_reg_xrx: |
| 689 | mov [base_code],0Fh |
689 | mov [base_code],0Fh |
| 690 | cmp [code_type],64 |
690 | cmp [code_type],64 |
| 691 | je mov_reg_xrx_64bit |
691 | je mov_reg_xrx_64bit |
| 692 | cmp [operand_size],4 |
692 | cmp [operand_size],4 |
| 693 | jne invalid_operand_size |
693 | jne invalid_operand_size |
| 694 | cmp [postbyte_register],8 |
694 | cmp [postbyte_register],8 |
| 695 | jne mov_reg_xrx_store |
695 | jne mov_reg_xrx_store |
| 696 | cmp [extended_code],20h |
696 | cmp [extended_code],20h |
| 697 | jne mov_reg_xrx_store |
697 | jne mov_reg_xrx_store |
| 698 | mov al,0F0h |
698 | mov al,0F0h |
| 699 | stos byte [edi] |
699 | stos byte [edi] |
| 700 | mov [postbyte_register],0 |
700 | mov [postbyte_register],0 |
| 701 | mov_reg_xrx_store: |
701 | mov_reg_xrx_store: |
| 702 | call store_nomem_instruction |
702 | call store_nomem_instruction |
| 703 | jmp instruction_assembled |
703 | jmp instruction_assembled |
| 704 | mov_reg_xrx_64bit: |
704 | mov_reg_xrx_64bit: |
| 705 | cmp [operand_size],8 |
705 | cmp [operand_size],8 |
| 706 | jne invalid_operand_size |
706 | jne invalid_operand_size |
| 707 | call store_nomem_instruction |
707 | call store_nomem_instruction |
| 708 | jmp instruction_assembled |
708 | jmp instruction_assembled |
| 709 | mov_reg_mem: |
709 | mov_reg_mem: |
| 710 | call get_address |
710 | call get_address |
| 711 | mov al,[operand_size] |
711 | mov al,[operand_size] |
| 712 | cmp al,1 |
712 | cmp al,1 |
| 713 | je mov_reg_mem_8bit |
713 | je mov_reg_mem_8bit |
| 714 | call operand_autodetect |
714 | call operand_autodetect |
| 715 | mov al,[postbyte_register] |
715 | mov al,[postbyte_register] |
| 716 | or al,bl |
716 | or al,bl |
| 717 | or al,bh |
717 | or al,bh |
| 718 | jz mov_ax_mem |
718 | jz mov_ax_mem |
| 719 | add [base_code],3 |
719 | add [base_code],3 |
| 720 | call store_instruction |
720 | call store_instruction |
| 721 | jmp instruction_assembled |
721 | jmp instruction_assembled |
| 722 | mov_reg_mem_8bit: |
722 | mov_reg_mem_8bit: |
| 723 | mov al,[postbyte_register] |
723 | mov al,[postbyte_register] |
| 724 | or al,bl |
724 | or al,bl |
| 725 | or al,bh |
725 | or al,bh |
| 726 | jz mov_al_mem |
726 | jz mov_al_mem |
| 727 | add [base_code],2 |
727 | add [base_code],2 |
| 728 | call store_instruction |
728 | call store_instruction |
| 729 | jmp instruction_assembled |
729 | jmp instruction_assembled |
| 730 | mov_al_mem: |
730 | mov_al_mem: |
| 731 | test ch,22h |
731 | test ch,22h |
| 732 | jnz mov_al_mem_address16 |
732 | jnz mov_al_mem_address16 |
| 733 | test ch,44h |
733 | test ch,44h |
| 734 | jnz mov_al_mem_address32 |
734 | jnz mov_al_mem_address32 |
| 735 | test ch,88h |
735 | test ch,88h |
| 736 | jnz mov_al_mem_address64 |
736 | jnz mov_al_mem_address64 |
| 737 | or ch,ch |
737 | or ch,ch |
| 738 | jnz invalid_address_size |
738 | jnz invalid_address_size |
| 739 | cmp [code_type],64 |
739 | cmp [code_type],64 |
| 740 | je mov_al_mem_address64 |
740 | je mov_al_mem_address64 |
| 741 | cmp [code_type],32 |
741 | cmp [code_type],32 |
| 742 | je mov_al_mem_address32 |
742 | je mov_al_mem_address32 |
| 743 | cmp edx,10000h |
743 | cmp edx,10000h |
| 744 | jb mov_al_mem_address16 |
744 | jb mov_al_mem_address16 |
| 745 | mov_al_mem_address32: |
745 | mov_al_mem_address32: |
| 746 | call store_segment_prefix_if_necessary |
746 | call store_segment_prefix_if_necessary |
| 747 | call address_32bit_prefix |
747 | call address_32bit_prefix |
| 748 | mov [base_code],0A0h |
748 | mov [base_code],0A0h |
| 749 | jmp store_mov_address32 |
749 | jmp store_mov_address32 |
| 750 | mov_al_mem_address16: |
750 | mov_al_mem_address16: |
| 751 | call store_segment_prefix_if_necessary |
751 | call store_segment_prefix_if_necessary |
| 752 | call address_16bit_prefix |
752 | call address_16bit_prefix |
| 753 | mov [base_code],0A0h |
753 | mov [base_code],0A0h |
| 754 | jmp store_mov_address16 |
754 | jmp store_mov_address16 |
| 755 | mov_al_mem_address64: |
755 | mov_al_mem_address64: |
| 756 | call store_segment_prefix_if_necessary |
756 | call store_segment_prefix_if_necessary |
| 757 | mov [base_code],0A0h |
757 | mov [base_code],0A0h |
| 758 | jmp store_mov_address64 |
758 | jmp store_mov_address64 |
| 759 | mov_ax_mem: |
759 | mov_ax_mem: |
| 760 | test ch,22h |
760 | test ch,22h |
| 761 | jnz mov_ax_mem_address16 |
761 | jnz mov_ax_mem_address16 |
| 762 | test ch,44h |
762 | test ch,44h |
| 763 | jnz mov_ax_mem_address32 |
763 | jnz mov_ax_mem_address32 |
| 764 | test ch,88h |
764 | test ch,88h |
| 765 | jnz mov_ax_mem_address64 |
765 | jnz mov_ax_mem_address64 |
| 766 | or ch,ch |
766 | or ch,ch |
| 767 | jnz invalid_address_size |
767 | jnz invalid_address_size |
| 768 | cmp [code_type],64 |
768 | cmp [code_type],64 |
| 769 | je mov_ax_mem_address64 |
769 | je mov_ax_mem_address64 |
| 770 | cmp [code_type],32 |
770 | cmp [code_type],32 |
| 771 | je mov_ax_mem_address32 |
771 | je mov_ax_mem_address32 |
| 772 | cmp edx,10000h |
772 | cmp edx,10000h |
| 773 | jb mov_ax_mem_address16 |
773 | jb mov_ax_mem_address16 |
| 774 | mov_ax_mem_address32: |
774 | mov_ax_mem_address32: |
| 775 | call store_segment_prefix_if_necessary |
775 | call store_segment_prefix_if_necessary |
| 776 | call address_32bit_prefix |
776 | call address_32bit_prefix |
| 777 | mov [base_code],0A1h |
777 | mov [base_code],0A1h |
| 778 | jmp store_mov_address32 |
778 | jmp store_mov_address32 |
| 779 | mov_ax_mem_address16: |
779 | mov_ax_mem_address16: |
| 780 | call store_segment_prefix_if_necessary |
780 | call store_segment_prefix_if_necessary |
| 781 | call address_16bit_prefix |
781 | call address_16bit_prefix |
| 782 | mov [base_code],0A1h |
782 | mov [base_code],0A1h |
| 783 | jmp store_mov_address16 |
783 | jmp store_mov_address16 |
| 784 | mov_ax_mem_address64: |
784 | mov_ax_mem_address64: |
| 785 | call store_segment_prefix_if_necessary |
785 | call store_segment_prefix_if_necessary |
| 786 | mov [base_code],0A1h |
786 | mov [base_code],0A1h |
| 787 | jmp store_mov_address64 |
787 | jmp store_mov_address64 |
| 788 | mov_reg_imm: |
788 | mov_reg_imm: |
| 789 | mov al,[operand_size] |
789 | mov al,[operand_size] |
| 790 | cmp al,1 |
790 | cmp al,1 |
| 791 | je mov_reg_imm_8bit |
791 | je mov_reg_imm_8bit |
| 792 | cmp al,2 |
792 | cmp al,2 |
| 793 | je mov_reg_imm_16bit |
793 | je mov_reg_imm_16bit |
| 794 | cmp al,4 |
794 | cmp al,4 |
| 795 | je mov_reg_imm_32bit |
795 | je mov_reg_imm_32bit |
| 796 | cmp al,8 |
796 | cmp al,8 |
| 797 | je mov_reg_imm_64bit |
797 | je mov_reg_imm_64bit |
| 798 | or al,al |
798 | or al,al |
| 799 | jnz invalid_operand_size |
799 | jnz invalid_operand_size |
| 800 | cmp [error_line],0 |
800 | cmp [error_line],0 |
| 801 | jne mov_reg_imm_32bit |
801 | jne mov_reg_imm_32bit |
| 802 | mov eax,[current_line] |
802 | mov eax,[current_line] |
| 803 | mov [error_line],eax |
803 | mov [error_line],eax |
| 804 | mov [error],operand_size_not_specified |
804 | mov [error],operand_size_not_specified |
| 805 | jmp mov_reg_imm_32bit |
805 | jmp mov_reg_imm_32bit |
| 806 | mov_reg_imm_8bit: |
806 | mov_reg_imm_8bit: |
| 807 | call get_byte_value |
807 | call get_byte_value |
| 808 | mov dl,al |
808 | mov dl,al |
| 809 | mov al,0B0h |
809 | mov al,0B0h |
| 810 | call store_mov_reg_imm_code |
810 | call store_mov_reg_imm_code |
| 811 | mov al,dl |
811 | mov al,dl |
| 812 | stos byte [edi] |
812 | stos byte [edi] |
| 813 | jmp instruction_assembled |
813 | jmp instruction_assembled |
| 814 | mov_reg_imm_16bit: |
814 | mov_reg_imm_16bit: |
| 815 | call get_word_value |
815 | call get_word_value |
| 816 | mov dx,ax |
816 | mov dx,ax |
| 817 | call operand_16bit |
817 | call operand_16bit |
| 818 | mov al,0B8h |
818 | mov al,0B8h |
| 819 | call store_mov_reg_imm_code |
819 | call store_mov_reg_imm_code |
| 820 | mov ax,dx |
820 | mov ax,dx |
| 821 | call mark_relocation |
821 | call mark_relocation |
| 822 | stos word [edi] |
822 | stos word [edi] |
| 823 | jmp instruction_assembled |
823 | jmp instruction_assembled |
| 824 | mov_reg_imm_32bit: |
824 | mov_reg_imm_32bit: |
| 825 | call operand_32bit |
825 | call operand_32bit |
| 826 | call get_dword_value |
826 | call get_dword_value |
| 827 | mov edx,eax |
827 | mov edx,eax |
| 828 | mov al,0B8h |
828 | mov al,0B8h |
| 829 | call store_mov_reg_imm_code |
829 | call store_mov_reg_imm_code |
| 830 | mov eax,edx |
830 | mov eax,edx |
| 831 | call mark_relocation |
831 | call mark_relocation |
| 832 | stos dword [edi] |
832 | stos dword [edi] |
| 833 | jmp instruction_assembled |
833 | jmp instruction_assembled |
| 834 | mov_reg_imm_64bit: |
834 | mov_reg_imm_64bit: |
| 835 | call operand_64bit |
835 | call operand_64bit |
| 836 | call get_qword_value |
836 | call get_qword_value |
| 837 | mov ecx,edx |
837 | mov ecx,edx |
| 838 | cmp [size_declared],0 |
838 | cmp [size_declared],0 |
| 839 | jne mov_reg_imm_64bit_store |
839 | jne mov_reg_imm_64bit_store |
| 840 | cmp [value_type],4 |
840 | cmp [value_type],4 |
| 841 | jae mov_reg_imm_64bit_store |
841 | jae mov_reg_imm_64bit_store |
| 842 | cdq |
842 | cdq |
| 843 | cmp ecx,edx |
843 | cmp ecx,edx |
| 844 | je mov_reg_64bit_imm_32bit |
844 | je mov_reg_64bit_imm_32bit |
| 845 | mov_reg_imm_64bit_store: |
845 | mov_reg_imm_64bit_store: |
| 846 | push eax ecx |
846 | push eax ecx |
| 847 | mov al,0B8h |
847 | mov al,0B8h |
| 848 | call store_mov_reg_imm_code |
848 | call store_mov_reg_imm_code |
| 849 | pop edx eax |
849 | pop edx eax |
| 850 | call mark_relocation |
850 | call mark_relocation |
| 851 | stos dword [edi] |
851 | stos dword [edi] |
| 852 | mov eax,edx |
852 | mov eax,edx |
| 853 | stos dword [edi] |
853 | stos dword [edi] |
| 854 | jmp instruction_assembled |
854 | jmp instruction_assembled |
| 855 | store_mov_reg_imm_code: |
855 | store_mov_reg_imm_code: |
| 856 | mov ah,[postbyte_register] |
856 | mov ah,[postbyte_register] |
| 857 | test ah,1000b |
857 | test ah,1000b |
| 858 | jz mov_reg_imm_prefix_ok |
858 | jz mov_reg_imm_prefix_ok |
| 859 | or [rex_prefix],41h |
859 | or [rex_prefix],41h |
| 860 | mov_reg_imm_prefix_ok: |
860 | mov_reg_imm_prefix_ok: |
| 861 | and ah,111b |
861 | and ah,111b |
| 862 | add al,ah |
862 | add al,ah |
| 863 | mov [base_code],al |
863 | mov [base_code],al |
| 864 | call store_instruction_code |
864 | call store_instruction_code |
| 865 | ret |
865 | ret |
| 866 | mov_reg_64bit_imm_32bit: |
866 | mov_reg_64bit_imm_32bit: |
| 867 | mov edx,eax |
867 | mov edx,eax |
| 868 | mov bl,[postbyte_register] |
868 | mov bl,[postbyte_register] |
| 869 | mov [postbyte_register],0 |
869 | mov [postbyte_register],0 |
| 870 | mov [base_code],0C7h |
870 | mov [base_code],0C7h |
| 871 | call store_nomem_instruction |
871 | call store_nomem_instruction |
| 872 | mov eax,edx |
872 | mov eax,edx |
| 873 | call mark_relocation |
873 | call mark_relocation |
| 874 | stos dword [edi] |
874 | stos dword [edi] |
| 875 | jmp instruction_assembled |
875 | jmp instruction_assembled |
| 876 | mov_sreg: |
876 | mov_sreg: |
| 877 | mov ah,al |
877 | mov ah,al |
| 878 | and al,1111b |
878 | and al,1111b |
| 879 | mov [postbyte_register],al |
879 | mov [postbyte_register],al |
| 880 | shr ah,4 |
880 | shr ah,4 |
| 881 | cmp ah,5 |
881 | cmp ah,5 |
| 882 | je mov_creg |
882 | je mov_creg |
| 883 | cmp ah,7 |
883 | cmp ah,7 |
| 884 | je mov_dreg |
884 | je mov_dreg |
| 885 | ja mov_treg |
885 | ja mov_treg |
| 886 | cmp al,2 |
886 | cmp al,2 |
| 887 | je illegal_instruction |
887 | je illegal_instruction |
| 888 | dec [postbyte_register] |
888 | dec [postbyte_register] |
| 889 | lods byte [esi] |
889 | lods byte [esi] |
| 890 | cmp al,',' |
890 | cmp al,',' |
| 891 | jne invalid_operand |
891 | jne invalid_operand |
| 892 | lods byte [esi] |
892 | lods byte [esi] |
| 893 | call get_size_operator |
893 | call get_size_operator |
| 894 | cmp al,'[' |
894 | cmp al,'[' |
| 895 | je mov_sreg_mem |
895 | je mov_sreg_mem |
| 896 | cmp al,10h |
896 | cmp al,10h |
| 897 | jne invalid_operand |
897 | jne invalid_operand |
| 898 | mov_sreg_reg: |
898 | mov_sreg_reg: |
| 899 | lods byte [esi] |
899 | lods byte [esi] |
| 900 | call convert_register |
900 | call convert_register |
| 901 | or ah,ah |
901 | or ah,ah |
| 902 | jz mov_sreg_reg_size_ok |
902 | jz mov_sreg_reg_size_ok |
| 903 | cmp ah,2 |
903 | cmp ah,2 |
| 904 | jne invalid_operand_size |
904 | jne invalid_operand_size |
| 905 | mov bl,al |
905 | mov bl,al |
| 906 | mov_sreg_reg_size_ok: |
906 | mov_sreg_reg_size_ok: |
| 907 | mov [base_code],8Eh |
907 | mov [base_code],8Eh |
| 908 | call store_nomem_instruction |
908 | call store_nomem_instruction |
| 909 | jmp instruction_assembled |
909 | jmp instruction_assembled |
| 910 | mov_sreg_mem: |
910 | mov_sreg_mem: |
| 911 | call get_address |
911 | call get_address |
| 912 | mov al,[operand_size] |
912 | mov al,[operand_size] |
| 913 | or al,al |
913 | or al,al |
| 914 | jz mov_sreg_mem_size_ok |
914 | jz mov_sreg_mem_size_ok |
| 915 | cmp al,2 |
915 | cmp al,2 |
| 916 | jne invalid_operand_size |
916 | jne invalid_operand_size |
| 917 | mov_sreg_mem_size_ok: |
917 | mov_sreg_mem_size_ok: |
| 918 | mov [base_code],8Eh |
918 | mov [base_code],8Eh |
| 919 | call store_instruction |
919 | call store_instruction |
| 920 | jmp instruction_assembled |
920 | jmp instruction_assembled |
| 921 | mov_treg: |
921 | mov_treg: |
| 922 | cmp ah,9 |
922 | cmp ah,9 |
| 923 | jne invalid_operand |
923 | jne invalid_operand |
| 924 | mov [extended_code],26h |
924 | mov [extended_code],26h |
| 925 | jmp mov_xrx |
925 | jmp mov_xrx |
| 926 | mov_dreg: |
926 | mov_dreg: |
| 927 | mov [extended_code],23h |
927 | mov [extended_code],23h |
| 928 | jmp mov_xrx |
928 | jmp mov_xrx |
| 929 | mov_creg: |
929 | mov_creg: |
| 930 | mov [extended_code],22h |
930 | mov [extended_code],22h |
| 931 | mov_xrx: |
931 | mov_xrx: |
| 932 | mov [base_code],0Fh |
932 | mov [base_code],0Fh |
| 933 | lods byte [esi] |
933 | lods byte [esi] |
| 934 | cmp al,',' |
934 | cmp al,',' |
| 935 | jne invalid_operand |
935 | jne invalid_operand |
| 936 | lods byte [esi] |
936 | lods byte [esi] |
| 937 | cmp al,10h |
937 | cmp al,10h |
| 938 | jne invalid_operand |
938 | jne invalid_operand |
| 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 | cmp [code_type],64 |
942 | cmp [code_type],64 |
| 943 | je mov_xrx_64bit |
943 | je mov_xrx_64bit |
| 944 | cmp ah,4 |
944 | cmp ah,4 |
| 945 | jne invalid_operand_size |
945 | jne invalid_operand_size |
| 946 | cmp [postbyte_register],8 |
946 | cmp [postbyte_register],8 |
| 947 | jne mov_xrx_store |
947 | jne mov_xrx_store |
| 948 | cmp [extended_code],22h |
948 | cmp [extended_code],22h |
| 949 | jne mov_xrx_store |
949 | jne mov_xrx_store |
| 950 | mov al,0F0h |
950 | mov al,0F0h |
| 951 | stos byte [edi] |
951 | stos byte [edi] |
| 952 | mov [postbyte_register],0 |
952 | mov [postbyte_register],0 |
| 953 | mov_xrx_store: |
953 | mov_xrx_store: |
| 954 | call store_nomem_instruction |
954 | call store_nomem_instruction |
| 955 | jmp instruction_assembled |
955 | jmp instruction_assembled |
| 956 | mov_xrx_64bit: |
956 | mov_xrx_64bit: |
| 957 | cmp ah,8 |
957 | cmp ah,8 |
| 958 | jne invalid_operand_size |
958 | jne invalid_operand_size |
| 959 | call store_nomem_instruction |
959 | call store_nomem_instruction |
| 960 | jmp instruction_assembled |
960 | jmp instruction_assembled |
| 961 | cmov_instruction: |
961 | cmov_instruction: |
| 962 | mov [base_code],0Fh |
962 | mov [base_code],0Fh |
| 963 | mov [extended_code],al |
963 | mov [extended_code],al |
| 964 | lods byte [esi] |
964 | lods byte [esi] |
| 965 | call get_size_operator |
965 | call get_size_operator |
| 966 | cmp al,10h |
966 | cmp al,10h |
| 967 | jne invalid_operand |
967 | jne invalid_operand |
| 968 | lods byte [esi] |
968 | lods byte [esi] |
| 969 | call convert_register |
969 | call convert_register |
| 970 | mov [postbyte_register],al |
970 | mov [postbyte_register],al |
| 971 | lods byte [esi] |
971 | lods byte [esi] |
| 972 | cmp al,',' |
972 | cmp al,',' |
| 973 | jne invalid_operand |
973 | jne invalid_operand |
| 974 | lods byte [esi] |
974 | lods byte [esi] |
| 975 | call get_size_operator |
975 | call get_size_operator |
| 976 | cmp al,'[' |
976 | cmp al,'[' |
| 977 | je cmov_reg_mem |
977 | je cmov_reg_mem |
| 978 | cmp al,10h |
978 | cmp al,10h |
| 979 | jne invalid_operand |
979 | jne invalid_operand |
| 980 | cmov_reg_reg: |
980 | cmov_reg_reg: |
| 981 | lods byte [esi] |
981 | lods byte [esi] |
| 982 | call convert_register |
982 | call convert_register |
| 983 | mov bl,al |
983 | mov bl,al |
| 984 | mov al,ah |
984 | mov al,ah |
| 985 | call operand_autodetect |
985 | call operand_autodetect |
| 986 | call store_nomem_instruction |
986 | call store_nomem_instruction |
| 987 | jmp instruction_assembled |
987 | jmp instruction_assembled |
| 988 | cmov_reg_mem: |
988 | cmov_reg_mem: |
| 989 | call get_address |
989 | call get_address |
| 990 | mov al,[operand_size] |
990 | mov al,[operand_size] |
| 991 | call operand_autodetect |
991 | call operand_autodetect |
| 992 | call store_instruction |
992 | call store_instruction |
| 993 | jmp instruction_assembled |
993 | jmp instruction_assembled |
| 994 | test_instruction: |
994 | test_instruction: |
| 995 | mov [base_code],84h |
995 | mov [base_code],84h |
| 996 | lods byte [esi] |
996 | lods byte [esi] |
| 997 | call get_size_operator |
997 | call get_size_operator |
| 998 | cmp al,10h |
998 | cmp al,10h |
| 999 | je test_reg |
999 | je test_reg |
| 1000 | cmp al,'[' |
1000 | cmp al,'[' |
| 1001 | jne invalid_operand |
1001 | jne invalid_operand |
| 1002 | test_mem: |
1002 | test_mem: |
| 1003 | call get_address |
1003 | call get_address |
| 1004 | push edx ebx ecx |
1004 | push edx ebx ecx |
| 1005 | lods byte [esi] |
1005 | lods byte [esi] |
| 1006 | cmp al,',' |
1006 | cmp al,',' |
| 1007 | jne invalid_operand |
1007 | jne invalid_operand |
| 1008 | lods byte [esi] |
1008 | lods byte [esi] |
| 1009 | call get_size_operator |
1009 | call get_size_operator |
| 1010 | cmp al,'(' |
1010 | cmp al,'(' |
| 1011 | je test_mem_imm |
1011 | je test_mem_imm |
| 1012 | cmp al,10h |
1012 | cmp al,10h |
| 1013 | jne invalid_operand |
1013 | jne invalid_operand |
| 1014 | test_mem_reg: |
1014 | test_mem_reg: |
| 1015 | lods byte [esi] |
1015 | lods byte [esi] |
| 1016 | call convert_register |
1016 | call convert_register |
| 1017 | mov [postbyte_register],al |
1017 | mov [postbyte_register],al |
| 1018 | pop ecx ebx edx |
1018 | pop ecx ebx edx |
| 1019 | mov al,ah |
1019 | mov al,ah |
| 1020 | cmp al,1 |
1020 | cmp al,1 |
| 1021 | je test_mem_reg_8bit |
1021 | je test_mem_reg_8bit |
| 1022 | call operand_autodetect |
1022 | call operand_autodetect |
| 1023 | inc [base_code] |
1023 | inc [base_code] |
| 1024 | test_mem_reg_8bit: |
1024 | test_mem_reg_8bit: |
| 1025 | call store_instruction |
1025 | call store_instruction |
| 1026 | jmp instruction_assembled |
1026 | jmp instruction_assembled |
| 1027 | test_mem_imm: |
1027 | test_mem_imm: |
| 1028 | mov al,[operand_size] |
1028 | mov al,[operand_size] |
| 1029 | cmp al,1 |
1029 | cmp al,1 |
| 1030 | je test_mem_imm_8bit |
1030 | je test_mem_imm_8bit |
| 1031 | cmp al,2 |
1031 | cmp al,2 |
| 1032 | je test_mem_imm_16bit |
1032 | je test_mem_imm_16bit |
| 1033 | cmp al,4 |
1033 | cmp al,4 |
| 1034 | je test_mem_imm_32bit |
1034 | je test_mem_imm_32bit |
| 1035 | cmp al,8 |
1035 | cmp al,8 |
| 1036 | je test_mem_imm_64bit |
1036 | je test_mem_imm_64bit |
| 1037 | or al,al |
1037 | or al,al |
| 1038 | jnz invalid_operand_size |
1038 | jnz invalid_operand_size |
| 1039 | cmp [error_line],0 |
1039 | cmp [error_line],0 |
| 1040 | jne test_mem_imm_32bit |
1040 | jne test_mem_imm_32bit |
| 1041 | mov eax,[current_line] |
1041 | mov eax,[current_line] |
| 1042 | mov [error_line],eax |
1042 | mov [error_line],eax |
| 1043 | mov [error],operand_size_not_specified |
1043 | mov [error],operand_size_not_specified |
| 1044 | jmp test_mem_imm_32bit |
1044 | jmp test_mem_imm_32bit |
| 1045 | test_mem_imm_8bit: |
1045 | test_mem_imm_8bit: |
| 1046 | call get_byte_value |
1046 | call get_byte_value |
| 1047 | mov byte [value],al |
1047 | mov byte [value],al |
| 1048 | mov [postbyte_register],0 |
1048 | mov [postbyte_register],0 |
| 1049 | mov [base_code],0F6h |
1049 | mov [base_code],0F6h |
| 1050 | pop ecx ebx edx |
1050 | pop ecx ebx edx |
| 1051 | call store_instruction_with_imm8 |
1051 | call store_instruction_with_imm8 |
| 1052 | jmp instruction_assembled |
1052 | jmp instruction_assembled |
| 1053 | test_mem_imm_16bit: |
1053 | test_mem_imm_16bit: |
| 1054 | call operand_16bit |
1054 | call operand_16bit |
| 1055 | call get_word_value |
1055 | call get_word_value |
| 1056 | mov word [value],ax |
1056 | mov word [value],ax |
| 1057 | mov [postbyte_register],0 |
1057 | mov [postbyte_register],0 |
| 1058 | mov [base_code],0F7h |
1058 | mov [base_code],0F7h |
| 1059 | pop ecx ebx edx |
1059 | pop ecx ebx edx |
| 1060 | call store_instruction_with_imm16 |
1060 | call store_instruction_with_imm16 |
| 1061 | jmp instruction_assembled |
1061 | jmp instruction_assembled |
| 1062 | test_mem_imm_32bit: |
1062 | test_mem_imm_32bit: |
| 1063 | call operand_32bit |
1063 | call operand_32bit |
| 1064 | call get_dword_value |
1064 | call get_dword_value |
| 1065 | test_mem_imm_32bit_store: |
1065 | test_mem_imm_32bit_store: |
| 1066 | mov dword [value],eax |
1066 | mov dword [value],eax |
| 1067 | mov [postbyte_register],0 |
1067 | mov [postbyte_register],0 |
| 1068 | mov [base_code],0F7h |
1068 | mov [base_code],0F7h |
| 1069 | pop ecx ebx edx |
1069 | pop ecx ebx edx |
| 1070 | call store_instruction_with_imm32 |
1070 | call store_instruction_with_imm32 |
| 1071 | jmp instruction_assembled |
1071 | jmp instruction_assembled |
| 1072 | test_mem_imm_64bit: |
1072 | test_mem_imm_64bit: |
| 1073 | cmp [size_declared],0 |
1073 | cmp [size_declared],0 |
| 1074 | jne long_immediate_not_encodable |
1074 | jne long_immediate_not_encodable |
| 1075 | call operand_64bit |
1075 | call operand_64bit |
| 1076 | call get_simm32 |
1076 | call get_simm32 |
| 1077 | cmp [value_type],4 |
1077 | cmp [value_type],4 |
| 1078 | jae long_immediate_not_encodable |
1078 | jae long_immediate_not_encodable |
| 1079 | jmp test_mem_imm_32bit_store |
1079 | jmp test_mem_imm_32bit_store |
| 1080 | test_reg: |
1080 | test_reg: |
| 1081 | lods byte [esi] |
1081 | lods byte [esi] |
| 1082 | call convert_register |
1082 | call convert_register |
| 1083 | mov [postbyte_register],al |
1083 | mov [postbyte_register],al |
| 1084 | lods byte [esi] |
1084 | lods byte [esi] |
| 1085 | cmp al,',' |
1085 | cmp al,',' |
| 1086 | jne invalid_operand |
1086 | jne invalid_operand |
| 1087 | lods byte [esi] |
1087 | lods byte [esi] |
| 1088 | call get_size_operator |
1088 | call get_size_operator |
| 1089 | cmp al,'[' |
1089 | cmp al,'[' |
| 1090 | je test_reg_mem |
1090 | je test_reg_mem |
| 1091 | cmp al,'(' |
1091 | cmp al,'(' |
| 1092 | je test_reg_imm |
1092 | je test_reg_imm |
| 1093 | cmp al,10h |
1093 | cmp al,10h |
| 1094 | jne invalid_operand |
1094 | jne invalid_operand |
| 1095 | test_reg_reg: |
1095 | test_reg_reg: |
| 1096 | lods byte [esi] |
1096 | lods byte [esi] |
| 1097 | call convert_register |
1097 | call convert_register |
| 1098 | mov bl,[postbyte_register] |
1098 | mov bl,[postbyte_register] |
| 1099 | mov [postbyte_register],al |
1099 | mov [postbyte_register],al |
| 1100 | mov al,ah |
1100 | mov al,ah |
| 1101 | cmp al,1 |
1101 | cmp al,1 |
| 1102 | je test_reg_reg_8bit |
1102 | je test_reg_reg_8bit |
| 1103 | call operand_autodetect |
1103 | call operand_autodetect |
| 1104 | inc [base_code] |
1104 | inc [base_code] |
| 1105 | test_reg_reg_8bit: |
1105 | test_reg_reg_8bit: |
| 1106 | call store_nomem_instruction |
1106 | call store_nomem_instruction |
| 1107 | jmp instruction_assembled |
1107 | jmp instruction_assembled |
| 1108 | test_reg_imm: |
1108 | test_reg_imm: |
| 1109 | mov al,[operand_size] |
1109 | mov al,[operand_size] |
| 1110 | cmp al,1 |
1110 | cmp al,1 |
| 1111 | je test_reg_imm_8bit |
1111 | je test_reg_imm_8bit |
| 1112 | cmp al,2 |
1112 | cmp al,2 |
| 1113 | je test_reg_imm_16bit |
1113 | je test_reg_imm_16bit |
| 1114 | cmp al,4 |
1114 | cmp al,4 |
| 1115 | je test_reg_imm_32bit |
1115 | je test_reg_imm_32bit |
| 1116 | cmp al,8 |
1116 | cmp al,8 |
| 1117 | je test_reg_imm_64bit |
1117 | je test_reg_imm_64bit |
| 1118 | jmp invalid_operand_size |
1118 | jmp invalid_operand_size |
| 1119 | test_reg_imm_8bit: |
1119 | test_reg_imm_8bit: |
| 1120 | call get_byte_value |
1120 | call get_byte_value |
| 1121 | mov dl,al |
1121 | mov dl,al |
| 1122 | mov bl,[postbyte_register] |
1122 | mov bl,[postbyte_register] |
| 1123 | mov [postbyte_register],0 |
1123 | mov [postbyte_register],0 |
| 1124 | mov [base_code],0F6h |
1124 | mov [base_code],0F6h |
| 1125 | or bl,bl |
1125 | or bl,bl |
| 1126 | jz test_al_imm |
1126 | jz test_al_imm |
| 1127 | call store_nomem_instruction |
1127 | call store_nomem_instruction |
| 1128 | mov al,dl |
1128 | mov al,dl |
| 1129 | stos byte [edi] |
1129 | stos byte [edi] |
| 1130 | jmp instruction_assembled |
1130 | jmp instruction_assembled |
| 1131 | test_al_imm: |
1131 | test_al_imm: |
| 1132 | mov [base_code],0A8h |
1132 | mov [base_code],0A8h |
| 1133 | call store_instruction_code |
1133 | call store_instruction_code |
| 1134 | mov al,dl |
1134 | mov al,dl |
| 1135 | stos byte [edi] |
1135 | stos byte [edi] |
| 1136 | jmp instruction_assembled |
1136 | jmp instruction_assembled |
| 1137 | test_reg_imm_16bit: |
1137 | test_reg_imm_16bit: |
| 1138 | call operand_16bit |
1138 | call operand_16bit |
| 1139 | call get_word_value |
1139 | call get_word_value |
| 1140 | mov dx,ax |
1140 | mov dx,ax |
| 1141 | mov bl,[postbyte_register] |
1141 | mov bl,[postbyte_register] |
| 1142 | mov [postbyte_register],0 |
1142 | mov [postbyte_register],0 |
| 1143 | mov [base_code],0F7h |
1143 | mov [base_code],0F7h |
| 1144 | or bl,bl |
1144 | or bl,bl |
| 1145 | jz test_ax_imm |
1145 | jz test_ax_imm |
| 1146 | call store_nomem_instruction |
1146 | call store_nomem_instruction |
| 1147 | mov ax,dx |
1147 | mov ax,dx |
| 1148 | call mark_relocation |
1148 | call mark_relocation |
| 1149 | stos word [edi] |
1149 | stos word [edi] |
| 1150 | jmp instruction_assembled |
1150 | jmp instruction_assembled |
| 1151 | test_ax_imm: |
1151 | test_ax_imm: |
| 1152 | mov [base_code],0A9h |
1152 | mov [base_code],0A9h |
| 1153 | call store_instruction_code |
1153 | call store_instruction_code |
| 1154 | mov ax,dx |
1154 | mov ax,dx |
| 1155 | stos word [edi] |
1155 | stos word [edi] |
| 1156 | jmp instruction_assembled |
1156 | jmp instruction_assembled |
| 1157 | test_reg_imm_32bit: |
1157 | test_reg_imm_32bit: |
| 1158 | call operand_32bit |
1158 | call operand_32bit |
| 1159 | call get_dword_value |
1159 | call get_dword_value |
| 1160 | test_reg_imm_32bit_store: |
1160 | test_reg_imm_32bit_store: |
| 1161 | mov edx,eax |
1161 | mov edx,eax |
| 1162 | mov bl,[postbyte_register] |
1162 | mov bl,[postbyte_register] |
| 1163 | mov [postbyte_register],0 |
1163 | mov [postbyte_register],0 |
| 1164 | mov [base_code],0F7h |
1164 | mov [base_code],0F7h |
| 1165 | or bl,bl |
1165 | or bl,bl |
| 1166 | jz test_eax_imm |
1166 | jz test_eax_imm |
| 1167 | call store_nomem_instruction |
1167 | call store_nomem_instruction |
| 1168 | mov eax,edx |
1168 | mov eax,edx |
| 1169 | call mark_relocation |
1169 | call mark_relocation |
| 1170 | stos dword [edi] |
1170 | stos dword [edi] |
| 1171 | jmp instruction_assembled |
1171 | jmp instruction_assembled |
| 1172 | test_eax_imm: |
1172 | test_eax_imm: |
| 1173 | mov [base_code],0A9h |
1173 | mov [base_code],0A9h |
| 1174 | call store_instruction_code |
1174 | call store_instruction_code |
| 1175 | mov eax,edx |
1175 | mov eax,edx |
| 1176 | stos dword [edi] |
1176 | stos dword [edi] |
| 1177 | jmp instruction_assembled |
1177 | jmp instruction_assembled |
| 1178 | test_reg_imm_64bit: |
1178 | test_reg_imm_64bit: |
| 1179 | cmp [size_declared],0 |
1179 | cmp [size_declared],0 |
| 1180 | jne long_immediate_not_encodable |
1180 | jne long_immediate_not_encodable |
| 1181 | call operand_64bit |
1181 | call operand_64bit |
| 1182 | call get_simm32 |
1182 | call get_simm32 |
| 1183 | cmp [value_type],4 |
1183 | cmp [value_type],4 |
| 1184 | jae long_immediate_not_encodable |
1184 | jae long_immediate_not_encodable |
| 1185 | jmp test_reg_imm_32bit_store |
1185 | jmp test_reg_imm_32bit_store |
| 1186 | test_reg_mem: |
1186 | test_reg_mem: |
| 1187 | call get_address |
1187 | call get_address |
| 1188 | mov al,[operand_size] |
1188 | mov al,[operand_size] |
| 1189 | cmp al,1 |
1189 | cmp al,1 |
| 1190 | je test_reg_mem_8bit |
1190 | je test_reg_mem_8bit |
| 1191 | call operand_autodetect |
1191 | call operand_autodetect |
| 1192 | inc [base_code] |
1192 | inc [base_code] |
| 1193 | test_reg_mem_8bit: |
1193 | test_reg_mem_8bit: |
| 1194 | call store_instruction |
1194 | call store_instruction |
| 1195 | jmp instruction_assembled |
1195 | jmp instruction_assembled |
| 1196 | xchg_instruction: |
1196 | xchg_instruction: |
| 1197 | mov [base_code],86h |
1197 | mov [base_code],86h |
| 1198 | lods byte [esi] |
1198 | lods byte [esi] |
| 1199 | call get_size_operator |
1199 | call get_size_operator |
| 1200 | cmp al,10h |
1200 | cmp al,10h |
| 1201 | je xchg_reg |
1201 | je xchg_reg |
| 1202 | cmp al,'[' |
1202 | cmp al,'[' |
| 1203 | jne invalid_operand |
1203 | jne invalid_operand |
| 1204 | xchg_mem: |
1204 | xchg_mem: |
| 1205 | call get_address |
1205 | call get_address |
| 1206 | push edx ebx ecx |
1206 | push edx ebx ecx |
| 1207 | lods byte [esi] |
1207 | lods byte [esi] |
| 1208 | cmp al,',' |
1208 | cmp al,',' |
| 1209 | jne invalid_operand |
1209 | jne invalid_operand |
| 1210 | lods byte [esi] |
1210 | lods byte [esi] |
| 1211 | call get_size_operator |
1211 | call get_size_operator |
| 1212 | cmp al,10h |
1212 | cmp al,10h |
| 1213 | je test_mem_reg |
1213 | je test_mem_reg |
| 1214 | jmp invalid_operand |
1214 | jmp invalid_operand |
| 1215 | xchg_reg: |
1215 | xchg_reg: |
| 1216 | lods byte [esi] |
1216 | lods byte [esi] |
| 1217 | call convert_register |
1217 | call convert_register |
| 1218 | mov [postbyte_register],al |
1218 | mov [postbyte_register],al |
| 1219 | lods byte [esi] |
1219 | lods byte [esi] |
| 1220 | cmp al,',' |
1220 | cmp al,',' |
| 1221 | jne invalid_operand |
1221 | jne invalid_operand |
| 1222 | lods byte [esi] |
1222 | lods byte [esi] |
| 1223 | call get_size_operator |
1223 | call get_size_operator |
| 1224 | cmp al,'[' |
1224 | cmp al,'[' |
| 1225 | je test_reg_mem |
1225 | je test_reg_mem |
| 1226 | cmp al,10h |
1226 | cmp al,10h |
| 1227 | jne invalid_operand |
1227 | jne invalid_operand |
| 1228 | xchg_reg_reg: |
1228 | xchg_reg_reg: |
| 1229 | lods byte [esi] |
1229 | lods byte [esi] |
| 1230 | call convert_register |
1230 | call convert_register |
| 1231 | mov bl,al |
1231 | mov bl,al |
| 1232 | mov al,ah |
1232 | mov al,ah |
| 1233 | cmp al,1 |
1233 | cmp al,1 |
| 1234 | je xchg_reg_reg_8bit |
1234 | je xchg_reg_reg_8bit |
| 1235 | call operand_autodetect |
1235 | call operand_autodetect |
| 1236 | cmp [postbyte_register],0 |
1236 | cmp [postbyte_register],0 |
| 1237 | je xchg_ax_reg |
1237 | je xchg_ax_reg |
| 1238 | or bl,bl |
1238 | or bl,bl |
| 1239 | jnz xchg_reg_reg_store |
1239 | jnz xchg_reg_reg_store |
| 1240 | mov bl,[postbyte_register] |
1240 | mov bl,[postbyte_register] |
| 1241 | xchg_ax_reg: |
1241 | xchg_ax_reg: |
| 1242 | cmp [code_type],64 |
1242 | cmp [code_type],64 |
| 1243 | jne xchg_ax_reg_ok |
1243 | jne xchg_ax_reg_ok |
| 1244 | cmp ah,4 |
1244 | cmp ah,4 |
| 1245 | jne xchg_ax_reg_ok |
1245 | jne xchg_ax_reg_ok |
| 1246 | or bl,bl |
1246 | or bl,bl |
| 1247 | jz xchg_reg_reg_store |
1247 | jz xchg_reg_reg_store |
| 1248 | xchg_ax_reg_ok: |
1248 | xchg_ax_reg_ok: |
| 1249 | test bl,1000b |
1249 | test bl,1000b |
| 1250 | jz xchg_ax_reg_store |
1250 | jz xchg_ax_reg_store |
| 1251 | or [rex_prefix],41h |
1251 | or [rex_prefix],41h |
| 1252 | and bl,111b |
1252 | and bl,111b |
| 1253 | xchg_ax_reg_store: |
1253 | xchg_ax_reg_store: |
| 1254 | add bl,90h |
1254 | add bl,90h |
| 1255 | mov [base_code],bl |
1255 | mov [base_code],bl |
| 1256 | call store_instruction_code |
1256 | call store_instruction_code |
| 1257 | jmp instruction_assembled |
1257 | jmp instruction_assembled |
| 1258 | xchg_reg_reg_store: |
1258 | xchg_reg_reg_store: |
| 1259 | inc [base_code] |
1259 | inc [base_code] |
| 1260 | xchg_reg_reg_8bit: |
1260 | xchg_reg_reg_8bit: |
| 1261 | call store_nomem_instruction |
1261 | call store_nomem_instruction |
| 1262 | jmp instruction_assembled |
1262 | jmp instruction_assembled |
| 1263 | push_instruction: |
1263 | push_instruction: |
| 1264 | mov [push_size],al |
1264 | mov [push_size],al |
| 1265 | push_next: |
1265 | push_next: |
| 1266 | lods byte [esi] |
1266 | lods byte [esi] |
| 1267 | call get_size_operator |
1267 | call get_size_operator |
| 1268 | cmp al,10h |
1268 | cmp al,10h |
| 1269 | je push_reg |
1269 | je push_reg |
| 1270 | cmp al,'(' |
1270 | cmp al,'(' |
| 1271 | je push_imm |
1271 | je push_imm |
| 1272 | cmp al,'[' |
1272 | cmp al,'[' |
| 1273 | jne invalid_operand |
1273 | jne invalid_operand |
| 1274 | push_mem: |
1274 | push_mem: |
| 1275 | call get_address |
1275 | call get_address |
| 1276 | mov al,[operand_size] |
1276 | mov al,[operand_size] |
| 1277 | mov ah,[push_size] |
1277 | mov ah,[push_size] |
| 1278 | cmp al,2 |
1278 | cmp al,2 |
| 1279 | je push_mem_16bit |
1279 | je push_mem_16bit |
| 1280 | cmp al,4 |
1280 | cmp al,4 |
| 1281 | je push_mem_32bit |
1281 | je push_mem_32bit |
| 1282 | cmp al,8 |
1282 | cmp al,8 |
| 1283 | je push_mem_64bit |
1283 | je push_mem_64bit |
| 1284 | or al,al |
1284 | or al,al |
| 1285 | jnz invalid_operand_size |
1285 | jnz invalid_operand_size |
| 1286 | cmp ah,2 |
1286 | cmp ah,2 |
| 1287 | je push_mem_16bit |
1287 | je push_mem_16bit |
| 1288 | cmp ah,4 |
1288 | cmp ah,4 |
| 1289 | je push_mem_32bit |
1289 | je push_mem_32bit |
| 1290 | cmp ah,8 |
1290 | cmp ah,8 |
| 1291 | je push_mem_64bit |
1291 | je push_mem_64bit |
| 1292 | cmp [error_line],0 |
1292 | cmp [error_line],0 |
| 1293 | jne push_mem_store |
1293 | jne push_mem_store |
| 1294 | mov eax,[current_line] |
1294 | mov eax,[current_line] |
| 1295 | mov [error_line],eax |
1295 | mov [error_line],eax |
| 1296 | mov [error],operand_size_not_specified |
1296 | mov [error],operand_size_not_specified |
| 1297 | jmp push_mem_store |
1297 | jmp push_mem_store |
| 1298 | push_mem_16bit: |
1298 | push_mem_16bit: |
| 1299 | test ah,not 2 |
1299 | test ah,not 2 |
| 1300 | jnz invalid_operand_size |
1300 | jnz invalid_operand_size |
| 1301 | call operand_16bit |
1301 | call operand_16bit |
| 1302 | jmp push_mem_store |
1302 | jmp push_mem_store |
| 1303 | push_mem_32bit: |
1303 | push_mem_32bit: |
| 1304 | test ah,not 4 |
1304 | test ah,not 4 |
| 1305 | jnz invalid_operand_size |
1305 | jnz invalid_operand_size |
| 1306 | cmp [code_type],64 |
1306 | cmp [code_type],64 |
| 1307 | je illegal_instruction |
1307 | je illegal_instruction |
| 1308 | call operand_32bit |
1308 | call operand_32bit |
| 1309 | jmp push_mem_store |
1309 | jmp push_mem_store |
| 1310 | push_mem_64bit: |
1310 | push_mem_64bit: |
| 1311 | test ah,not 8 |
1311 | test ah,not 8 |
| 1312 | jnz invalid_operand_size |
1312 | jnz invalid_operand_size |
| 1313 | cmp [code_type],64 |
1313 | cmp [code_type],64 |
| 1314 | jne illegal_instruction |
1314 | jne illegal_instruction |
| 1315 | push_mem_store: |
1315 | push_mem_store: |
| 1316 | mov [base_code],0FFh |
1316 | mov [base_code],0FFh |
| 1317 | mov [postbyte_register],110b |
1317 | mov [postbyte_register],110b |
| 1318 | call store_instruction |
1318 | call store_instruction |
| 1319 | jmp push_done |
1319 | jmp push_done |
| 1320 | push_reg: |
1320 | push_reg: |
| 1321 | lods byte [esi] |
1321 | lods byte [esi] |
| 1322 | mov ah,al |
1322 | mov ah,al |
| 1323 | sub ah,10h |
1323 | sub ah,10h |
| 1324 | and ah,al |
1324 | and ah,al |
| 1325 | test ah,0F0h |
1325 | test ah,0F0h |
| 1326 | jnz push_sreg |
1326 | jnz push_sreg |
| 1327 | call convert_register |
1327 | call convert_register |
| 1328 | test al,1000b |
1328 | test al,1000b |
| 1329 | jz push_reg_ok |
1329 | jz push_reg_ok |
| 1330 | or [rex_prefix],41h |
1330 | or [rex_prefix],41h |
| 1331 | and al,111b |
1331 | and al,111b |
| 1332 | push_reg_ok: |
1332 | push_reg_ok: |
| 1333 | add al,50h |
1333 | add al,50h |
| 1334 | mov [base_code],al |
1334 | mov [base_code],al |
| 1335 | mov al,ah |
1335 | mov al,ah |
| 1336 | mov ah,[push_size] |
1336 | mov ah,[push_size] |
| 1337 | cmp al,2 |
1337 | cmp al,2 |
| 1338 | je push_reg_16bit |
1338 | je push_reg_16bit |
| 1339 | cmp al,4 |
1339 | cmp al,4 |
| 1340 | je push_reg_32bit |
1340 | je push_reg_32bit |
| 1341 | cmp al,8 |
1341 | cmp al,8 |
| 1342 | jne invalid_operand_size |
1342 | jne invalid_operand_size |
| 1343 | push_reg_64bit: |
1343 | push_reg_64bit: |
| 1344 | test ah,not 8 |
1344 | test ah,not 8 |
| 1345 | jnz invalid_operand_size |
1345 | jnz invalid_operand_size |
| 1346 | cmp [code_type],64 |
1346 | cmp [code_type],64 |
| 1347 | jne illegal_instruction |
1347 | jne illegal_instruction |
| 1348 | jmp push_reg_store |
1348 | jmp push_reg_store |
| 1349 | push_reg_32bit: |
1349 | push_reg_32bit: |
| 1350 | test ah,not 4 |
1350 | test ah,not 4 |
| 1351 | jnz invalid_operand_size |
1351 | jnz invalid_operand_size |
| 1352 | cmp [code_type],64 |
1352 | cmp [code_type],64 |
| 1353 | je illegal_instruction |
1353 | je illegal_instruction |
| 1354 | call operand_32bit |
1354 | call operand_32bit |
| 1355 | jmp push_reg_store |
1355 | jmp push_reg_store |
| 1356 | push_reg_16bit: |
1356 | push_reg_16bit: |
| 1357 | test ah,not 2 |
1357 | test ah,not 2 |
| 1358 | jnz invalid_operand_size |
1358 | jnz invalid_operand_size |
| 1359 | call operand_16bit |
1359 | call operand_16bit |
| 1360 | push_reg_store: |
1360 | push_reg_store: |
| 1361 | call store_instruction_code |
1361 | call store_instruction_code |
| 1362 | jmp push_done |
1362 | jmp push_done |
| 1363 | push_sreg: |
1363 | push_sreg: |
| 1364 | mov bl,al |
1364 | mov bl,al |
| 1365 | mov dl,[operand_size] |
1365 | mov dl,[operand_size] |
| 1366 | mov dh,[push_size] |
1366 | mov dh,[push_size] |
| 1367 | cmp dl,2 |
1367 | cmp dl,2 |
| 1368 | je push_sreg16 |
1368 | je push_sreg16 |
| 1369 | cmp dl,4 |
1369 | cmp dl,4 |
| 1370 | je push_sreg32 |
1370 | je push_sreg32 |
| 1371 | cmp dl,8 |
1371 | cmp dl,8 |
| 1372 | je push_sreg64 |
1372 | je push_sreg64 |
| 1373 | or dl,dl |
1373 | or dl,dl |
| 1374 | jnz invalid_operand_size |
1374 | jnz invalid_operand_size |
| 1375 | cmp dh,2 |
1375 | cmp dh,2 |
| 1376 | je push_sreg16 |
1376 | je push_sreg16 |
| 1377 | cmp dh,4 |
1377 | cmp dh,4 |
| 1378 | je push_sreg32 |
1378 | je push_sreg32 |
| 1379 | cmp dh,8 |
1379 | cmp dh,8 |
| 1380 | je push_sreg64 |
1380 | je push_sreg64 |
| 1381 | jmp push_sreg_store |
1381 | jmp push_sreg_store |
| 1382 | push_sreg16: |
1382 | push_sreg16: |
| 1383 | test dh,not 2 |
1383 | test dh,not 2 |
| 1384 | jnz invalid_operand_size |
1384 | jnz invalid_operand_size |
| 1385 | call operand_16bit |
1385 | call operand_16bit |
| 1386 | jmp push_sreg_store |
1386 | jmp push_sreg_store |
| 1387 | push_sreg32: |
1387 | push_sreg32: |
| 1388 | test dh,not 4 |
1388 | test dh,not 4 |
| 1389 | jnz invalid_operand_size |
1389 | jnz invalid_operand_size |
| 1390 | cmp [code_type],64 |
1390 | cmp [code_type],64 |
| 1391 | je illegal_instruction |
1391 | je illegal_instruction |
| 1392 | call operand_32bit |
1392 | call operand_32bit |
| 1393 | jmp push_sreg_store |
1393 | jmp push_sreg_store |
| 1394 | push_sreg64: |
1394 | push_sreg64: |
| 1395 | test dh,not 8 |
1395 | test dh,not 8 |
| 1396 | jnz invalid_operand_size |
1396 | jnz invalid_operand_size |
| 1397 | cmp [code_type],64 |
1397 | cmp [code_type],64 |
| 1398 | jne illegal_instruction |
1398 | jne illegal_instruction |
| 1399 | push_sreg_store: |
1399 | push_sreg_store: |
| 1400 | mov al,bl |
1400 | mov al,bl |
| 1401 | cmp al,70h |
1401 | cmp al,70h |
| 1402 | jae invalid_operand |
1402 | jae invalid_operand |
| 1403 | sub al,61h |
1403 | sub al,61h |
| 1404 | cmp al,4 |
1404 | jc invalid_operand |
| - | 1405 | cmp al,4 |
|
| 1405 | jae push_sreg_386 |
1406 | jae push_sreg_386 |
| 1406 | shl al,3 |
1407 | shl al,3 |
| 1407 | add al,6 |
1408 | add al,6 |
| 1408 | mov [base_code],al |
1409 | mov [base_code],al |
| 1409 | cmp [code_type],64 |
1410 | cmp [code_type],64 |
| 1410 | je illegal_instruction |
1411 | je illegal_instruction |
| 1411 | jmp push_reg_store |
1412 | jmp push_reg_store |
| 1412 | push_sreg_386: |
1413 | push_sreg_386: |
| 1413 | sub al,4 |
1414 | sub al,4 |
| 1414 | shl al,3 |
1415 | shl al,3 |
| 1415 | add al,0A0h |
1416 | add al,0A0h |
| 1416 | mov [extended_code],al |
1417 | mov [extended_code],al |
| 1417 | mov [base_code],0Fh |
1418 | mov [base_code],0Fh |
| 1418 | jmp push_reg_store |
1419 | jmp push_reg_store |
| 1419 | push_imm: |
1420 | push_imm: |
| 1420 | mov al,[operand_size] |
1421 | mov al,[operand_size] |
| 1421 | mov ah,[push_size] |
1422 | mov ah,[push_size] |
| 1422 | or al,al |
1423 | or al,al |
| 1423 | je push_imm_size_ok |
1424 | je push_imm_size_ok |
| 1424 | or ah,ah |
1425 | or ah,ah |
| 1425 | je push_imm_size_ok |
1426 | je push_imm_size_ok |
| 1426 | cmp al,ah |
1427 | cmp al,ah |
| 1427 | jne invalid_operand_size |
1428 | jne invalid_operand_size |
| 1428 | push_imm_size_ok: |
1429 | push_imm_size_ok: |
| 1429 | cmp al,2 |
1430 | cmp al,2 |
| 1430 | je push_imm_16bit |
1431 | je push_imm_16bit |
| 1431 | cmp al,4 |
1432 | cmp al,4 |
| 1432 | je push_imm_32bit |
1433 | je push_imm_32bit |
| 1433 | cmp al,8 |
1434 | cmp al,8 |
| 1434 | je push_imm_64bit |
1435 | je push_imm_64bit |
| 1435 | cmp ah,2 |
1436 | cmp ah,2 |
| 1436 | je push_imm_optimized_16bit |
1437 | je push_imm_optimized_16bit |
| 1437 | cmp ah,4 |
1438 | cmp ah,4 |
| 1438 | je push_imm_optimized_32bit |
1439 | je push_imm_optimized_32bit |
| 1439 | cmp ah,8 |
1440 | cmp ah,8 |
| 1440 | je push_imm_optimized_64bit |
1441 | je push_imm_optimized_64bit |
| 1441 | or al,al |
1442 | or al,al |
| 1442 | jnz invalid_operand_size |
1443 | jnz invalid_operand_size |
| 1443 | cmp [code_type],16 |
1444 | cmp [code_type],16 |
| 1444 | je push_imm_optimized_16bit |
1445 | je push_imm_optimized_16bit |
| 1445 | cmp [code_type],32 |
1446 | cmp [code_type],32 |
| 1446 | je push_imm_optimized_32bit |
1447 | je push_imm_optimized_32bit |
| 1447 | push_imm_optimized_64bit: |
1448 | push_imm_optimized_64bit: |
| 1448 | cmp [code_type],64 |
1449 | cmp [code_type],64 |
| 1449 | jne illegal_instruction |
1450 | jne illegal_instruction |
| 1450 | call get_simm32 |
1451 | call get_simm32 |
| 1451 | mov edx,eax |
1452 | mov edx,eax |
| 1452 | cmp [value_type],0 |
1453 | cmp [value_type],0 |
| 1453 | jne push_imm_32bit_store |
1454 | jne push_imm_32bit_store |
| 1454 | cmp eax,-80h |
1455 | cmp eax,-80h |
| 1455 | jl push_imm_32bit_store |
1456 | jl push_imm_32bit_store |
| 1456 | cmp eax,80h |
1457 | cmp eax,80h |
| 1457 | jge push_imm_32bit_store |
1458 | jge push_imm_32bit_store |
| 1458 | jmp push_imm_8bit |
1459 | jmp push_imm_8bit |
| 1459 | push_imm_optimized_32bit: |
1460 | push_imm_optimized_32bit: |
| 1460 | cmp [code_type],64 |
1461 | cmp [code_type],64 |
| 1461 | je illegal_instruction |
1462 | je illegal_instruction |
| 1462 | call get_dword_value |
1463 | call get_dword_value |
| 1463 | mov edx,eax |
1464 | mov edx,eax |
| 1464 | call operand_32bit |
1465 | call operand_32bit |
| 1465 | cmp [value_type],0 |
1466 | cmp [value_type],0 |
| 1466 | jne push_imm_32bit_store |
1467 | jne push_imm_32bit_store |
| 1467 | cmp eax,-80h |
1468 | cmp eax,-80h |
| 1468 | jl push_imm_32bit_store |
1469 | jl push_imm_32bit_store |
| 1469 | cmp eax,80h |
1470 | cmp eax,80h |
| 1470 | jge push_imm_32bit_store |
1471 | jge push_imm_32bit_store |
| 1471 | jmp push_imm_8bit |
1472 | jmp push_imm_8bit |
| 1472 | push_imm_optimized_16bit: |
1473 | push_imm_optimized_16bit: |
| 1473 | call get_word_value |
1474 | call get_word_value |
| 1474 | mov dx,ax |
1475 | mov dx,ax |
| 1475 | call operand_16bit |
1476 | call operand_16bit |
| 1476 | cmp [value_type],0 |
1477 | cmp [value_type],0 |
| 1477 | jne push_imm_16bit_store |
1478 | jne push_imm_16bit_store |
| 1478 | cmp ax,-80h |
1479 | cmp ax,-80h |
| 1479 | jl push_imm_16bit_store |
1480 | jl push_imm_16bit_store |
| 1480 | cmp ax,80h |
1481 | cmp ax,80h |
| 1481 | jge push_imm_16bit_store |
1482 | jge push_imm_16bit_store |
| 1482 | push_imm_8bit: |
1483 | push_imm_8bit: |
| 1483 | mov ah,al |
1484 | mov ah,al |
| 1484 | mov [base_code],6Ah |
1485 | mov [base_code],6Ah |
| 1485 | call store_instruction_code |
1486 | call store_instruction_code |
| 1486 | mov al,ah |
1487 | mov al,ah |
| 1487 | stos byte [edi] |
1488 | stos byte [edi] |
| 1488 | jmp push_done |
1489 | jmp push_done |
| 1489 | push_imm_16bit: |
1490 | push_imm_16bit: |
| 1490 | call get_word_value |
1491 | call get_word_value |
| 1491 | mov dx,ax |
1492 | mov dx,ax |
| 1492 | call operand_16bit |
1493 | call operand_16bit |
| 1493 | push_imm_16bit_store: |
1494 | push_imm_16bit_store: |
| 1494 | mov [base_code],68h |
1495 | mov [base_code],68h |
| 1495 | call store_instruction_code |
1496 | call store_instruction_code |
| 1496 | mov ax,dx |
1497 | mov ax,dx |
| 1497 | call mark_relocation |
1498 | call mark_relocation |
| 1498 | stos word [edi] |
1499 | stos word [edi] |
| 1499 | jmp push_done |
1500 | jmp push_done |
| 1500 | push_imm_64bit: |
1501 | push_imm_64bit: |
| 1501 | cmp [code_type],64 |
1502 | cmp [code_type],64 |
| 1502 | jne illegal_instruction |
1503 | jne illegal_instruction |
| 1503 | call get_simm32 |
1504 | call get_simm32 |
| 1504 | mov edx,eax |
1505 | mov edx,eax |
| 1505 | jmp push_imm_32bit_store |
1506 | jmp push_imm_32bit_store |
| 1506 | push_imm_32bit: |
1507 | push_imm_32bit: |
| 1507 | cmp [code_type],64 |
1508 | cmp [code_type],64 |
| 1508 | je illegal_instruction |
1509 | je illegal_instruction |
| 1509 | call get_dword_value |
1510 | call get_dword_value |
| 1510 | mov edx,eax |
1511 | mov edx,eax |
| 1511 | call operand_32bit |
1512 | call operand_32bit |
| 1512 | push_imm_32bit_store: |
1513 | push_imm_32bit_store: |
| 1513 | mov [base_code],68h |
1514 | mov [base_code],68h |
| 1514 | call store_instruction_code |
1515 | call store_instruction_code |
| 1515 | mov eax,edx |
1516 | mov eax,edx |
| 1516 | call mark_relocation |
1517 | call mark_relocation |
| 1517 | stos dword [edi] |
1518 | stos dword [edi] |
| 1518 | push_done: |
1519 | push_done: |
| 1519 | lods byte [esi] |
1520 | lods byte [esi] |
| 1520 | dec esi |
1521 | dec esi |
| 1521 | cmp al,0Fh |
1522 | cmp al,0Fh |
| 1522 | je instruction_assembled |
1523 | je instruction_assembled |
| 1523 | or al,al |
1524 | or al,al |
| 1524 | jz instruction_assembled |
1525 | jz instruction_assembled |
| 1525 | mov [operand_size],0 |
1526 | mov [operand_size],0 |
| 1526 | mov [size_override],0 |
1527 | mov [size_override],0 |
| 1527 | mov [operand_prefix],0 |
1528 | mov [operand_prefix],0 |
| 1528 | mov [rex_prefix],0 |
1529 | mov [rex_prefix],0 |
| 1529 | jmp push_next |
1530 | jmp push_next |
| 1530 | pop_instruction: |
1531 | pop_instruction: |
| 1531 | mov [push_size],al |
1532 | mov [push_size],al |
| 1532 | pop_next: |
1533 | pop_next: |
| 1533 | lods byte [esi] |
1534 | lods byte [esi] |
| 1534 | call get_size_operator |
1535 | call get_size_operator |
| 1535 | cmp al,10h |
1536 | cmp al,10h |
| 1536 | je pop_reg |
1537 | je pop_reg |
| 1537 | cmp al,'[' |
1538 | cmp al,'[' |
| 1538 | jne invalid_operand |
1539 | jne invalid_operand |
| 1539 | pop_mem: |
1540 | pop_mem: |
| 1540 | call get_address |
1541 | call get_address |
| 1541 | mov al,[operand_size] |
1542 | mov al,[operand_size] |
| 1542 | mov ah,[push_size] |
1543 | mov ah,[push_size] |
| 1543 | cmp al,2 |
1544 | cmp al,2 |
| 1544 | je pop_mem_16bit |
1545 | je pop_mem_16bit |
| 1545 | cmp al,4 |
1546 | cmp al,4 |
| 1546 | je pop_mem_32bit |
1547 | je pop_mem_32bit |
| 1547 | cmp al,8 |
1548 | cmp al,8 |
| 1548 | je pop_mem_64bit |
1549 | je pop_mem_64bit |
| 1549 | or al,al |
1550 | or al,al |
| 1550 | jnz invalid_operand_size |
1551 | jnz invalid_operand_size |
| 1551 | cmp ah,2 |
1552 | cmp ah,2 |
| 1552 | je pop_mem_16bit |
1553 | je pop_mem_16bit |
| 1553 | cmp ah,4 |
1554 | cmp ah,4 |
| 1554 | je pop_mem_32bit |
1555 | je pop_mem_32bit |
| 1555 | cmp ah,8 |
1556 | cmp ah,8 |
| 1556 | je pop_mem_64bit |
1557 | je pop_mem_64bit |
| 1557 | cmp [error_line],0 |
1558 | cmp [error_line],0 |
| 1558 | jne pop_mem_store |
1559 | jne pop_mem_store |
| 1559 | mov eax,[current_line] |
1560 | mov eax,[current_line] |
| 1560 | mov [error_line],eax |
1561 | mov [error_line],eax |
| 1561 | mov [error],operand_size_not_specified |
1562 | mov [error],operand_size_not_specified |
| 1562 | jmp pop_mem_store |
1563 | jmp pop_mem_store |
| 1563 | pop_mem_16bit: |
1564 | pop_mem_16bit: |
| 1564 | test ah,not 2 |
1565 | test ah,not 2 |
| 1565 | jnz invalid_operand_size |
1566 | jnz invalid_operand_size |
| 1566 | call operand_16bit |
1567 | call operand_16bit |
| 1567 | jmp pop_mem_store |
1568 | jmp pop_mem_store |
| 1568 | pop_mem_32bit: |
1569 | pop_mem_32bit: |
| 1569 | test ah,not 4 |
1570 | test ah,not 4 |
| 1570 | jnz invalid_operand_size |
1571 | jnz invalid_operand_size |
| 1571 | cmp [code_type],64 |
1572 | cmp [code_type],64 |
| 1572 | je illegal_instruction |
1573 | je illegal_instruction |
| 1573 | call operand_32bit |
1574 | call operand_32bit |
| 1574 | jmp pop_mem_store |
1575 | jmp pop_mem_store |
| 1575 | pop_mem_64bit: |
1576 | pop_mem_64bit: |
| 1576 | test ah,not 8 |
1577 | test ah,not 8 |
| 1577 | jnz invalid_operand_size |
1578 | jnz invalid_operand_size |
| 1578 | cmp [code_type],64 |
1579 | cmp [code_type],64 |
| 1579 | jne illegal_instruction |
1580 | jne illegal_instruction |
| 1580 | pop_mem_store: |
1581 | pop_mem_store: |
| 1581 | mov [base_code],08Fh |
1582 | mov [base_code],08Fh |
| 1582 | mov [postbyte_register],0 |
1583 | mov [postbyte_register],0 |
| 1583 | call store_instruction |
1584 | call store_instruction |
| 1584 | jmp pop_done |
1585 | jmp pop_done |
| 1585 | pop_reg: |
1586 | pop_reg: |
| 1586 | lods byte [esi] |
1587 | lods byte [esi] |
| 1587 | mov ah,al |
1588 | mov ah,al |
| 1588 | sub ah,10h |
1589 | sub ah,10h |
| 1589 | and ah,al |
1590 | and ah,al |
| 1590 | test ah,0F0h |
1591 | test ah,0F0h |
| 1591 | jnz pop_sreg |
1592 | jnz pop_sreg |
| 1592 | call convert_register |
1593 | call convert_register |
| 1593 | test al,1000b |
1594 | test al,1000b |
| 1594 | jz pop_reg_ok |
1595 | jz pop_reg_ok |
| 1595 | or [rex_prefix],41h |
1596 | or [rex_prefix],41h |
| 1596 | and al,111b |
1597 | and al,111b |
| 1597 | pop_reg_ok: |
1598 | pop_reg_ok: |
| 1598 | add al,58h |
1599 | add al,58h |
| 1599 | mov [base_code],al |
1600 | mov [base_code],al |
| 1600 | mov al,ah |
1601 | mov al,ah |
| 1601 | mov ah,[push_size] |
1602 | mov ah,[push_size] |
| 1602 | cmp al,2 |
1603 | cmp al,2 |
| 1603 | je pop_reg_16bit |
1604 | je pop_reg_16bit |
| 1604 | cmp al,4 |
1605 | cmp al,4 |
| 1605 | je pop_reg_32bit |
1606 | je pop_reg_32bit |
| 1606 | cmp al,8 |
1607 | cmp al,8 |
| 1607 | je pop_reg_64bit |
1608 | je pop_reg_64bit |
| 1608 | jmp invalid_operand_size |
1609 | jmp invalid_operand_size |
| 1609 | pop_reg_64bit: |
1610 | pop_reg_64bit: |
| 1610 | test ah,not 8 |
1611 | test ah,not 8 |
| 1611 | jnz invalid_operand_size |
1612 | jnz invalid_operand_size |
| 1612 | cmp [code_type],64 |
1613 | cmp [code_type],64 |
| 1613 | jne illegal_instruction |
1614 | jne illegal_instruction |
| 1614 | jmp pop_reg_store |
1615 | jmp pop_reg_store |
| 1615 | pop_reg_32bit: |
1616 | pop_reg_32bit: |
| 1616 | test ah,not 4 |
1617 | test ah,not 4 |
| 1617 | jnz invalid_operand_size |
1618 | jnz invalid_operand_size |
| 1618 | cmp [code_type],64 |
1619 | cmp [code_type],64 |
| 1619 | je illegal_instruction |
1620 | je illegal_instruction |
| 1620 | call operand_32bit |
1621 | call operand_32bit |
| 1621 | jmp pop_reg_store |
1622 | jmp pop_reg_store |
| 1622 | pop_reg_16bit: |
1623 | pop_reg_16bit: |
| 1623 | test ah,not 2 |
1624 | test ah,not 2 |
| 1624 | jnz invalid_operand_size |
1625 | jnz invalid_operand_size |
| 1625 | call operand_16bit |
1626 | call operand_16bit |
| 1626 | pop_reg_store: |
1627 | pop_reg_store: |
| 1627 | call store_instruction_code |
1628 | call store_instruction_code |
| 1628 | pop_done: |
1629 | pop_done: |
| 1629 | lods byte [esi] |
1630 | lods byte [esi] |
| 1630 | dec esi |
1631 | dec esi |
| 1631 | cmp al,0Fh |
1632 | cmp al,0Fh |
| 1632 | je instruction_assembled |
1633 | je instruction_assembled |
| 1633 | or al,al |
1634 | or al,al |
| 1634 | jz instruction_assembled |
1635 | jz instruction_assembled |
| 1635 | mov [operand_size],0 |
1636 | mov [operand_size],0 |
| 1636 | mov [size_override],0 |
1637 | mov [size_override],0 |
| 1637 | mov [operand_prefix],0 |
1638 | mov [operand_prefix],0 |
| 1638 | mov [rex_prefix],0 |
1639 | mov [rex_prefix],0 |
| 1639 | jmp pop_next |
1640 | jmp pop_next |
| 1640 | pop_sreg: |
1641 | pop_sreg: |
| 1641 | mov dl,[operand_size] |
1642 | mov dl,[operand_size] |
| 1642 | mov dh,[push_size] |
1643 | mov dh,[push_size] |
| 1643 | cmp al,62h |
1644 | cmp al,62h |
| 1644 | je pop_cs |
1645 | je pop_cs |
| 1645 | mov bl,al |
1646 | mov bl,al |
| 1646 | cmp dl,2 |
1647 | cmp dl,2 |
| 1647 | je pop_sreg16 |
1648 | je pop_sreg16 |
| 1648 | cmp dl,4 |
1649 | cmp dl,4 |
| 1649 | je pop_sreg32 |
1650 | je pop_sreg32 |
| 1650 | cmp dl,8 |
1651 | cmp dl,8 |
| 1651 | je pop_sreg64 |
1652 | je pop_sreg64 |
| 1652 | or dl,dl |
1653 | or dl,dl |
| 1653 | jnz invalid_operand_size |
1654 | jnz invalid_operand_size |
| 1654 | cmp dh,2 |
1655 | cmp dh,2 |
| 1655 | je pop_sreg16 |
1656 | je pop_sreg16 |
| 1656 | cmp dh,4 |
1657 | cmp dh,4 |
| 1657 | je pop_sreg32 |
1658 | je pop_sreg32 |
| 1658 | cmp dh,8 |
1659 | cmp dh,8 |
| 1659 | je pop_sreg64 |
1660 | je pop_sreg64 |
| 1660 | jmp pop_sreg_store |
1661 | jmp pop_sreg_store |
| 1661 | pop_sreg16: |
1662 | pop_sreg16: |
| 1662 | test dh,not 2 |
1663 | test dh,not 2 |
| 1663 | jnz invalid_operand_size |
1664 | jnz invalid_operand_size |
| 1664 | call operand_16bit |
1665 | call operand_16bit |
| 1665 | jmp pop_sreg_store |
1666 | jmp pop_sreg_store |
| 1666 | pop_sreg32: |
1667 | pop_sreg32: |
| 1667 | test dh,not 4 |
1668 | test dh,not 4 |
| 1668 | jnz invalid_operand_size |
1669 | jnz invalid_operand_size |
| 1669 | cmp [code_type],64 |
1670 | cmp [code_type],64 |
| 1670 | je illegal_instruction |
1671 | je illegal_instruction |
| 1671 | call operand_32bit |
1672 | call operand_32bit |
| 1672 | jmp pop_sreg_store |
1673 | jmp pop_sreg_store |
| 1673 | pop_sreg64: |
1674 | pop_sreg64: |
| 1674 | test dh,not 8 |
1675 | test dh,not 8 |
| 1675 | jnz invalid_operand_size |
1676 | jnz invalid_operand_size |
| 1676 | cmp [code_type],64 |
1677 | cmp [code_type],64 |
| 1677 | jne illegal_instruction |
1678 | jne illegal_instruction |
| 1678 | pop_sreg_store: |
1679 | pop_sreg_store: |
| 1679 | mov al,bl |
1680 | mov al,bl |
| 1680 | cmp al,70h |
1681 | cmp al,70h |
| 1681 | jae invalid_operand |
1682 | jae invalid_operand |
| 1682 | sub al,61h |
1683 | sub al,61h |
| 1683 | cmp al,4 |
1684 | jc invalid_operand |
| - | 1685 | cmp al,4 |
|
| 1684 | jae pop_sreg_386 |
1686 | jae pop_sreg_386 |
| 1685 | shl al,3 |
1687 | shl al,3 |
| 1686 | add al,7 |
1688 | add al,7 |
| 1687 | mov [base_code],al |
1689 | mov [base_code],al |
| 1688 | cmp [code_type],64 |
1690 | cmp [code_type],64 |
| 1689 | je illegal_instruction |
1691 | je illegal_instruction |
| 1690 | jmp pop_reg_store |
1692 | jmp pop_reg_store |
| 1691 | pop_cs: |
1693 | pop_cs: |
| 1692 | cmp [code_type],16 |
1694 | cmp [code_type],16 |
| 1693 | jne illegal_instruction |
1695 | jne illegal_instruction |
| 1694 | cmp dl,2 |
1696 | cmp dl,2 |
| 1695 | je pop_cs_store |
1697 | je pop_cs_store |
| 1696 | or dl,dl |
1698 | or dl,dl |
| 1697 | jnz invalid_operand_size |
1699 | jnz invalid_operand_size |
| 1698 | cmp dh,2 |
1700 | cmp dh,2 |
| 1699 | je pop_cs_store |
1701 | je pop_cs_store |
| 1700 | or dh,dh |
1702 | or dh,dh |
| 1701 | jnz illegal_instruction |
1703 | jnz illegal_instruction |
| 1702 | pop_cs_store: |
1704 | pop_cs_store: |
| 1703 | test dh,not 2 |
1705 | test dh,not 2 |
| 1704 | jnz invalid_operand_size |
1706 | jnz invalid_operand_size |
| 1705 | mov al,0Fh |
1707 | mov al,0Fh |
| 1706 | stos byte [edi] |
1708 | stos byte [edi] |
| 1707 | jmp pop_done |
1709 | jmp pop_done |
| 1708 | pop_sreg_386: |
1710 | pop_sreg_386: |
| 1709 | sub al,4 |
1711 | sub al,4 |
| 1710 | shl al,3 |
1712 | shl al,3 |
| 1711 | add al,0A1h |
1713 | add al,0A1h |
| 1712 | mov [extended_code],al |
1714 | mov [extended_code],al |
| 1713 | mov [base_code],0Fh |
1715 | mov [base_code],0Fh |
| 1714 | jmp pop_reg_store |
1716 | jmp pop_reg_store |
| 1715 | inc_instruction: |
1717 | inc_instruction: |
| 1716 | mov [base_code],al |
1718 | mov [base_code],al |
| 1717 | lods byte [esi] |
1719 | lods byte [esi] |
| 1718 | call get_size_operator |
1720 | call get_size_operator |
| 1719 | cmp al,10h |
1721 | cmp al,10h |
| 1720 | je inc_reg |
1722 | je inc_reg |
| 1721 | cmp al,'[' |
1723 | cmp al,'[' |
| 1722 | je inc_mem |
1724 | je inc_mem |
| 1723 | jne invalid_operand |
1725 | jne invalid_operand |
| 1724 | inc_mem: |
1726 | inc_mem: |
| 1725 | call get_address |
1727 | call get_address |
| 1726 | mov al,[operand_size] |
1728 | mov al,[operand_size] |
| 1727 | cmp al,1 |
1729 | cmp al,1 |
| 1728 | je inc_mem_8bit |
1730 | je inc_mem_8bit |
| 1729 | jb inc_mem_nosize |
1731 | jb inc_mem_nosize |
| 1730 | call operand_autodetect |
1732 | call operand_autodetect |
| 1731 | mov al,0FFh |
1733 | mov al,0FFh |
| 1732 | xchg al,[base_code] |
1734 | xchg al,[base_code] |
| 1733 | mov [postbyte_register],al |
1735 | mov [postbyte_register],al |
| 1734 | call store_instruction |
1736 | call store_instruction |
| 1735 | jmp instruction_assembled |
1737 | jmp instruction_assembled |
| 1736 | inc_mem_nosize: |
1738 | inc_mem_nosize: |
| 1737 | cmp [error_line],0 |
1739 | cmp [error_line],0 |
| 1738 | jne inc_mem_8bit |
1740 | jne inc_mem_8bit |
| 1739 | mov eax,[current_line] |
1741 | mov eax,[current_line] |
| 1740 | mov [error_line],eax |
1742 | mov [error_line],eax |
| 1741 | mov [error],operand_size_not_specified |
1743 | mov [error],operand_size_not_specified |
| 1742 | inc_mem_8bit: |
1744 | inc_mem_8bit: |
| 1743 | mov al,0FEh |
1745 | mov al,0FEh |
| 1744 | xchg al,[base_code] |
1746 | xchg al,[base_code] |
| 1745 | mov [postbyte_register],al |
1747 | mov [postbyte_register],al |
| 1746 | call store_instruction |
1748 | call store_instruction |
| 1747 | jmp instruction_assembled |
1749 | jmp instruction_assembled |
| 1748 | inc_reg: |
1750 | inc_reg: |
| 1749 | lods byte [esi] |
1751 | lods byte [esi] |
| 1750 | call convert_register |
1752 | call convert_register |
| 1751 | mov bl,al |
1753 | mov bl,al |
| 1752 | mov al,0FEh |
1754 | mov al,0FEh |
| 1753 | xchg al,[base_code] |
1755 | xchg al,[base_code] |
| 1754 | mov [postbyte_register],al |
1756 | mov [postbyte_register],al |
| 1755 | mov al,ah |
1757 | mov al,ah |
| 1756 | cmp al,1 |
1758 | cmp al,1 |
| 1757 | je inc_reg_8bit |
1759 | je inc_reg_8bit |
| 1758 | call operand_autodetect |
1760 | call operand_autodetect |
| 1759 | cmp [code_type],64 |
1761 | cmp [code_type],64 |
| 1760 | je inc_reg_long_form |
1762 | je inc_reg_long_form |
| 1761 | mov al,[postbyte_register] |
1763 | mov al,[postbyte_register] |
| 1762 | shl al,3 |
1764 | shl al,3 |
| 1763 | add al,bl |
1765 | add al,bl |
| 1764 | add al,40h |
1766 | add al,40h |
| 1765 | mov [base_code],al |
1767 | mov [base_code],al |
| 1766 | call store_instruction_code |
1768 | call store_instruction_code |
| 1767 | jmp instruction_assembled |
1769 | jmp instruction_assembled |
| 1768 | inc_reg_long_form: |
1770 | inc_reg_long_form: |
| 1769 | inc [base_code] |
1771 | inc [base_code] |
| 1770 | inc_reg_8bit: |
1772 | inc_reg_8bit: |
| 1771 | call store_nomem_instruction |
1773 | call store_nomem_instruction |
| 1772 | jmp instruction_assembled |
1774 | jmp instruction_assembled |
| 1773 | set_instruction: |
1775 | set_instruction: |
| 1774 | mov [base_code],0Fh |
1776 | mov [base_code],0Fh |
| 1775 | mov [extended_code],al |
1777 | mov [extended_code],al |
| 1776 | lods byte [esi] |
1778 | lods byte [esi] |
| 1777 | call get_size_operator |
1779 | call get_size_operator |
| 1778 | cmp al,10h |
1780 | cmp al,10h |
| 1779 | je set_reg |
1781 | je set_reg |
| 1780 | cmp al,'[' |
1782 | cmp al,'[' |
| 1781 | jne invalid_operand |
1783 | jne invalid_operand |
| 1782 | set_mem: |
1784 | set_mem: |
| 1783 | call get_address |
1785 | call get_address |
| 1784 | cmp [operand_size],1 |
1786 | cmp [operand_size],1 |
| 1785 | ja invalid_operand_size |
1787 | ja invalid_operand_size |
| 1786 | mov [postbyte_register],0 |
1788 | mov [postbyte_register],0 |
| 1787 | call store_instruction |
1789 | call store_instruction |
| 1788 | jmp instruction_assembled |
1790 | jmp instruction_assembled |
| 1789 | set_reg: |
1791 | set_reg: |
| 1790 | lods byte [esi] |
1792 | lods byte [esi] |
| 1791 | call convert_register |
1793 | call convert_register |
| 1792 | cmp ah,1 |
1794 | cmp ah,1 |
| 1793 | jne invalid_operand_size |
1795 | jne invalid_operand_size |
| 1794 | mov bl,al |
1796 | mov bl,al |
| 1795 | mov [postbyte_register],0 |
1797 | mov [postbyte_register],0 |
| 1796 | call store_nomem_instruction |
1798 | call store_nomem_instruction |
| 1797 | jmp instruction_assembled |
1799 | jmp instruction_assembled |
| 1798 | arpl_instruction: |
1800 | arpl_instruction: |
| 1799 | cmp [code_type],64 |
1801 | cmp [code_type],64 |
| 1800 | je illegal_instruction |
1802 | je illegal_instruction |
| 1801 | mov [base_code],63h |
1803 | mov [base_code],63h |
| 1802 | lods byte [esi] |
1804 | lods byte [esi] |
| 1803 | call get_size_operator |
1805 | call get_size_operator |
| 1804 | cmp al,10h |
1806 | cmp al,10h |
| 1805 | je arpl_reg |
1807 | je arpl_reg |
| 1806 | cmp al,'[' |
1808 | cmp al,'[' |
| 1807 | jne invalid_operand |
1809 | jne invalid_operand |
| 1808 | call get_address |
1810 | call get_address |
| 1809 | lods byte [esi] |
1811 | lods byte [esi] |
| 1810 | cmp al,',' |
1812 | cmp al,',' |
| 1811 | jne invalid_operand |
1813 | jne invalid_operand |
| 1812 | lods byte [esi] |
1814 | lods byte [esi] |
| 1813 | cmp al,10h |
1815 | cmp al,10h |
| 1814 | jne invalid_operand |
1816 | jne invalid_operand |
| 1815 | lods byte [esi] |
1817 | lods byte [esi] |
| 1816 | call convert_register |
1818 | call convert_register |
| 1817 | mov [postbyte_register],al |
1819 | mov [postbyte_register],al |
| 1818 | cmp ah,2 |
1820 | cmp ah,2 |
| 1819 | jne invalid_operand_size |
1821 | jne invalid_operand_size |
| 1820 | call store_instruction |
1822 | call store_instruction |
| 1821 | jmp instruction_assembled |
1823 | jmp instruction_assembled |
| 1822 | arpl_reg: |
1824 | arpl_reg: |
| 1823 | lods byte [esi] |
1825 | lods byte [esi] |
| 1824 | call convert_register |
1826 | call convert_register |
| 1825 | cmp ah,2 |
1827 | cmp ah,2 |
| 1826 | jne invalid_operand_size |
1828 | jne invalid_operand_size |
| 1827 | mov bl,al |
1829 | mov bl,al |
| 1828 | lods byte [esi] |
1830 | lods byte [esi] |
| 1829 | cmp al,',' |
1831 | cmp al,',' |
| 1830 | jne invalid_operand |
1832 | jne invalid_operand |
| 1831 | lods byte [esi] |
1833 | lods byte [esi] |
| 1832 | cmp al,10h |
1834 | cmp al,10h |
| 1833 | jne invalid_operand |
1835 | jne invalid_operand |
| 1834 | lods byte [esi] |
1836 | lods byte [esi] |
| 1835 | call convert_register |
1837 | call convert_register |
| 1836 | cmp ah,2 |
1838 | cmp ah,2 |
| 1837 | jne invalid_operand_size |
1839 | jne invalid_operand_size |
| 1838 | mov [postbyte_register],al |
1840 | mov [postbyte_register],al |
| 1839 | call store_nomem_instruction |
1841 | call store_nomem_instruction |
| 1840 | jmp instruction_assembled |
1842 | jmp instruction_assembled |
| 1841 | bound_instruction: |
1843 | bound_instruction: |
| 1842 | cmp [code_type],64 |
1844 | cmp [code_type],64 |
| 1843 | je illegal_instruction |
1845 | je illegal_instruction |
| 1844 | lods byte [esi] |
1846 | lods byte [esi] |
| 1845 | call get_size_operator |
1847 | call get_size_operator |
| 1846 | cmp al,10h |
1848 | cmp al,10h |
| 1847 | jne invalid_operand |
1849 | jne invalid_operand |
| 1848 | lods byte [esi] |
1850 | lods byte [esi] |
| 1849 | call convert_register |
1851 | call convert_register |
| 1850 | mov [postbyte_register],al |
1852 | mov [postbyte_register],al |
| 1851 | lods byte [esi] |
1853 | lods byte [esi] |
| 1852 | cmp al,',' |
1854 | cmp al,',' |
| 1853 | jne invalid_operand |
1855 | jne invalid_operand |
| 1854 | lods byte [esi] |
1856 | lods byte [esi] |
| 1855 | call get_size_operator |
1857 | call get_size_operator |
| 1856 | cmp al,'[' |
1858 | cmp al,'[' |
| 1857 | jne invalid_operand |
1859 | jne invalid_operand |
| 1858 | call get_address |
1860 | call get_address |
| 1859 | mov al,[operand_size] |
1861 | mov al,[operand_size] |
| 1860 | cmp al,2 |
1862 | cmp al,2 |
| 1861 | je bound_16bit |
1863 | je bound_16bit |
| 1862 | cmp al,4 |
1864 | cmp al,4 |
| 1863 | je bound_32bit |
1865 | je bound_32bit |
| 1864 | jmp invalid_operand_size |
1866 | jmp invalid_operand_size |
| 1865 | bound_32bit: |
1867 | bound_32bit: |
| 1866 | call operand_32bit |
1868 | call operand_32bit |
| 1867 | mov [base_code],62h |
1869 | mov [base_code],62h |
| 1868 | call store_instruction |
1870 | call store_instruction |
| 1869 | jmp instruction_assembled |
1871 | jmp instruction_assembled |
| 1870 | bound_16bit: |
1872 | bound_16bit: |
| 1871 | call operand_16bit |
1873 | call operand_16bit |
| 1872 | mov [base_code],62h |
1874 | mov [base_code],62h |
| 1873 | call store_instruction |
1875 | call store_instruction |
| 1874 | jmp instruction_assembled |
1876 | jmp instruction_assembled |
| 1875 | enter_instruction: |
1877 | enter_instruction: |
| 1876 | lods byte [esi] |
1878 | lods byte [esi] |
| 1877 | call get_size_operator |
1879 | call get_size_operator |
| 1878 | cmp ah,2 |
1880 | cmp ah,2 |
| 1879 | je enter_imm16_size_ok |
1881 | je enter_imm16_size_ok |
| 1880 | or ah,ah |
1882 | or ah,ah |
| 1881 | jnz invalid_operand_size |
1883 | jnz invalid_operand_size |
| 1882 | enter_imm16_size_ok: |
1884 | enter_imm16_size_ok: |
| 1883 | cmp al,'(' |
1885 | cmp al,'(' |
| 1884 | jne invalid_operand |
1886 | jne invalid_operand |
| 1885 | call get_word_value |
1887 | call get_word_value |
| 1886 | cmp [next_pass_needed],0 |
1888 | cmp [next_pass_needed],0 |
| 1887 | jne enter_imm16_ok |
1889 | jne enter_imm16_ok |
| 1888 | cmp [value_type],0 |
1890 | cmp [value_type],0 |
| 1889 | jne invalid_use_of_symbol |
1891 | jne invalid_use_of_symbol |
| 1890 | enter_imm16_ok: |
1892 | enter_imm16_ok: |
| 1891 | push eax |
1893 | push eax |
| 1892 | mov [operand_size],0 |
1894 | mov [operand_size],0 |
| 1893 | lods byte [esi] |
1895 | lods byte [esi] |
| 1894 | cmp al,',' |
1896 | cmp al,',' |
| 1895 | jne invalid_operand |
1897 | jne invalid_operand |
| 1896 | lods byte [esi] |
1898 | lods byte [esi] |
| 1897 | call get_size_operator |
1899 | call get_size_operator |
| 1898 | cmp ah,1 |
1900 | cmp ah,1 |
| 1899 | je enter_imm8_size_ok |
1901 | je enter_imm8_size_ok |
| 1900 | or ah,ah |
1902 | or ah,ah |
| 1901 | jnz invalid_operand_size |
1903 | jnz invalid_operand_size |
| 1902 | enter_imm8_size_ok: |
1904 | enter_imm8_size_ok: |
| 1903 | cmp al,'(' |
1905 | cmp al,'(' |
| 1904 | jne invalid_operand |
1906 | jne invalid_operand |
| 1905 | call get_byte_value |
1907 | call get_byte_value |
| 1906 | mov dl,al |
1908 | mov dl,al |
| 1907 | pop ebx |
1909 | pop ebx |
| 1908 | mov al,0C8h |
1910 | mov al,0C8h |
| 1909 | stos byte [edi] |
1911 | stos byte [edi] |
| 1910 | mov ax,bx |
1912 | mov ax,bx |
| 1911 | stos word [edi] |
1913 | stos word [edi] |
| 1912 | mov al,dl |
1914 | mov al,dl |
| 1913 | stos byte [edi] |
1915 | stos byte [edi] |
| 1914 | jmp instruction_assembled |
1916 | jmp instruction_assembled |
| 1915 | ret_instruction_only64: |
1917 | ret_instruction_only64: |
| 1916 | cmp [code_type],64 |
1918 | cmp [code_type],64 |
| 1917 | jne illegal_instruction |
1919 | jne illegal_instruction |
| 1918 | jmp ret_instruction |
1920 | jmp ret_instruction |
| 1919 | ret_instruction_32bit_except64: |
1921 | ret_instruction_32bit_except64: |
| 1920 | cmp [code_type],64 |
1922 | cmp [code_type],64 |
| 1921 | je illegal_instruction |
1923 | je illegal_instruction |
| 1922 | ret_instruction_32bit: |
1924 | ret_instruction_32bit: |
| 1923 | call operand_32bit |
1925 | call operand_32bit |
| 1924 | jmp ret_instruction |
1926 | jmp ret_instruction |
| 1925 | ret_instruction_16bit: |
1927 | ret_instruction_16bit: |
| 1926 | call operand_16bit |
1928 | call operand_16bit |
| 1927 | jmp ret_instruction |
1929 | jmp ret_instruction |
| 1928 | retf_instruction: |
1930 | retf_instruction: |
| 1929 | cmp [code_type],64 |
1931 | cmp [code_type],64 |
| 1930 | jne ret_instruction |
1932 | jne ret_instruction |
| 1931 | ret_instruction_64bit: |
1933 | ret_instruction_64bit: |
| 1932 | call operand_64bit |
1934 | call operand_64bit |
| 1933 | ret_instruction: |
1935 | ret_instruction: |
| 1934 | mov [base_code],al |
1936 | mov [base_code],al |
| 1935 | lods byte [esi] |
1937 | lods byte [esi] |
| 1936 | dec esi |
1938 | dec esi |
| 1937 | or al,al |
1939 | or al,al |
| 1938 | jz simple_ret |
1940 | jz simple_ret |
| 1939 | cmp al,0Fh |
1941 | cmp al,0Fh |
| 1940 | je simple_ret |
1942 | je simple_ret |
| 1941 | lods byte [esi] |
1943 | lods byte [esi] |
| 1942 | call get_size_operator |
1944 | call get_size_operator |
| 1943 | or ah,ah |
1945 | or ah,ah |
| 1944 | jz ret_imm |
1946 | jz ret_imm |
| 1945 | cmp ah,2 |
1947 | cmp ah,2 |
| 1946 | je ret_imm |
1948 | je ret_imm |
| 1947 | jmp invalid_operand_size |
1949 | jmp invalid_operand_size |
| 1948 | ret_imm: |
1950 | ret_imm: |
| 1949 | cmp al,'(' |
1951 | cmp al,'(' |
| 1950 | jne invalid_operand |
1952 | jne invalid_operand |
| 1951 | call get_word_value |
1953 | call get_word_value |
| 1952 | cmp [next_pass_needed],0 |
1954 | cmp [next_pass_needed],0 |
| 1953 | jne ret_imm_ok |
1955 | jne ret_imm_ok |
| 1954 | cmp [value_type],0 |
1956 | cmp [value_type],0 |
| 1955 | jne invalid_use_of_symbol |
1957 | jne invalid_use_of_symbol |
| 1956 | ret_imm_ok: |
1958 | ret_imm_ok: |
| 1957 | cmp [size_declared],0 |
1959 | cmp [size_declared],0 |
| 1958 | jne ret_imm_store |
1960 | jne ret_imm_store |
| 1959 | or ax,ax |
1961 | or ax,ax |
| 1960 | jz simple_ret |
1962 | jz simple_ret |
| 1961 | ret_imm_store: |
1963 | ret_imm_store: |
| 1962 | mov dx,ax |
1964 | mov dx,ax |
| 1963 | call store_instruction_code |
1965 | call store_instruction_code |
| 1964 | mov ax,dx |
1966 | mov ax,dx |
| 1965 | stos word [edi] |
1967 | stos word [edi] |
| 1966 | jmp instruction_assembled |
1968 | jmp instruction_assembled |
| 1967 | simple_ret: |
1969 | simple_ret: |
| 1968 | inc [base_code] |
1970 | inc [base_code] |
| 1969 | call store_instruction_code |
1971 | call store_instruction_code |
| 1970 | jmp instruction_assembled |
1972 | jmp instruction_assembled |
| 1971 | lea_instruction: |
1973 | lea_instruction: |
| 1972 | mov [base_code],8Dh |
1974 | mov [base_code],8Dh |
| 1973 | lods byte [esi] |
1975 | lods byte [esi] |
| 1974 | call get_size_operator |
1976 | call get_size_operator |
| 1975 | cmp al,10h |
1977 | cmp al,10h |
| 1976 | jne invalid_operand |
1978 | jne invalid_operand |
| 1977 | lods byte [esi] |
1979 | lods byte [esi] |
| 1978 | call convert_register |
1980 | call convert_register |
| 1979 | mov [postbyte_register],al |
1981 | mov [postbyte_register],al |
| 1980 | lods byte [esi] |
1982 | lods byte [esi] |
| 1981 | cmp al,',' |
1983 | cmp al,',' |
| 1982 | jne invalid_operand |
1984 | jne invalid_operand |
| 1983 | xor al,al |
1985 | xor al,al |
| 1984 | xchg al,[operand_size] |
1986 | xchg al,[operand_size] |
| 1985 | push eax |
1987 | push eax |
| 1986 | lods byte [esi] |
1988 | lods byte [esi] |
| 1987 | call get_size_operator |
1989 | call get_size_operator |
| 1988 | cmp al,'[' |
1990 | cmp al,'[' |
| 1989 | jne invalid_operand |
1991 | jne invalid_operand |
| 1990 | mov [size_override],-1 |
1992 | mov [size_override],-1 |
| 1991 | call get_address |
1993 | call get_address |
| 1992 | pop eax |
1994 | pop eax |
| 1993 | mov [operand_size],al |
1995 | mov [operand_size],al |
| 1994 | call operand_autodetect |
1996 | call operand_autodetect |
| 1995 | call store_instruction |
1997 | call store_instruction |
| 1996 | jmp instruction_assembled |
1998 | jmp instruction_assembled |
| 1997 | ls_instruction: |
1999 | ls_instruction: |
| 1998 | or al,al |
2000 | or al,al |
| 1999 | jz les_instruction |
2001 | jz les_instruction |
| 2000 | cmp al,3 |
2002 | cmp al,3 |
| 2001 | jz lds_instruction |
2003 | jz lds_instruction |
| 2002 | add al,0B0h |
2004 | add al,0B0h |
| 2003 | mov [extended_code],al |
2005 | mov [extended_code],al |
| 2004 | mov [base_code],0Fh |
2006 | mov [base_code],0Fh |
| 2005 | jmp ls_code_ok |
2007 | jmp ls_code_ok |
| 2006 | les_instruction: |
2008 | les_instruction: |
| 2007 | mov [base_code],0C4h |
2009 | mov [base_code],0C4h |
| 2008 | jmp ls_short_code |
2010 | jmp ls_short_code |
| 2009 | lds_instruction: |
2011 | lds_instruction: |
| 2010 | mov [base_code],0C5h |
2012 | mov [base_code],0C5h |
| 2011 | ls_short_code: |
2013 | ls_short_code: |
| 2012 | cmp [code_type],64 |
2014 | cmp [code_type],64 |
| 2013 | je illegal_instruction |
2015 | je illegal_instruction |
| 2014 | ls_code_ok: |
2016 | ls_code_ok: |
| 2015 | lods byte [esi] |
2017 | lods byte [esi] |
| 2016 | call get_size_operator |
2018 | call get_size_operator |
| 2017 | cmp al,10h |
2019 | cmp al,10h |
| 2018 | jne invalid_operand |
2020 | jne invalid_operand |
| 2019 | lods byte [esi] |
2021 | lods byte [esi] |
| 2020 | call convert_register |
2022 | call convert_register |
| 2021 | mov [postbyte_register],al |
2023 | mov [postbyte_register],al |
| 2022 | lods byte [esi] |
2024 | lods byte [esi] |
| 2023 | cmp al,',' |
2025 | cmp al,',' |
| 2024 | jne invalid_operand |
2026 | jne invalid_operand |
| 2025 | add [operand_size],2 |
2027 | add [operand_size],2 |
| 2026 | lods byte [esi] |
2028 | lods byte [esi] |
| 2027 | call get_size_operator |
2029 | call get_size_operator |
| 2028 | cmp al,'[' |
2030 | cmp al,'[' |
| 2029 | jne invalid_operand |
2031 | jne invalid_operand |
| 2030 | call get_address |
2032 | call get_address |
| 2031 | mov al,[operand_size] |
2033 | mov al,[operand_size] |
| 2032 | cmp al,4 |
2034 | cmp al,4 |
| 2033 | je ls_16bit |
2035 | je ls_16bit |
| 2034 | cmp al,6 |
2036 | cmp al,6 |
| 2035 | je ls_32bit |
2037 | je ls_32bit |
| 2036 | cmp al,10 |
2038 | cmp al,10 |
| 2037 | je ls_64bit |
2039 | je ls_64bit |
| 2038 | jmp invalid_operand_size |
2040 | jmp invalid_operand_size |
| 2039 | ls_16bit: |
2041 | ls_16bit: |
| 2040 | call operand_16bit |
2042 | call operand_16bit |
| 2041 | call store_instruction |
2043 | call store_instruction |
| 2042 | jmp instruction_assembled |
2044 | jmp instruction_assembled |
| 2043 | ls_32bit: |
2045 | ls_32bit: |
| 2044 | call operand_32bit |
2046 | call operand_32bit |
| 2045 | call store_instruction |
2047 | call store_instruction |
| 2046 | jmp instruction_assembled |
2048 | jmp instruction_assembled |
| 2047 | ls_64bit: |
2049 | ls_64bit: |
| 2048 | call operand_64bit |
2050 | call operand_64bit |
| 2049 | call store_instruction |
2051 | call store_instruction |
| 2050 | jmp instruction_assembled |
2052 | jmp instruction_assembled |
| 2051 | sh_instruction: |
2053 | sh_instruction: |
| 2052 | mov [postbyte_register],al |
2054 | mov [postbyte_register],al |
| 2053 | lods byte [esi] |
2055 | lods byte [esi] |
| 2054 | call get_size_operator |
2056 | call get_size_operator |
| 2055 | cmp al,10h |
2057 | cmp al,10h |
| 2056 | je sh_reg |
2058 | je sh_reg |
| 2057 | cmp al,'[' |
2059 | cmp al,'[' |
| 2058 | jne invalid_operand |
2060 | jne invalid_operand |
| 2059 | sh_mem: |
2061 | sh_mem: |
| 2060 | call get_address |
2062 | call get_address |
| 2061 | push edx ebx ecx |
2063 | push edx ebx ecx |
| 2062 | mov al,[operand_size] |
2064 | mov al,[operand_size] |
| 2063 | push eax |
2065 | push eax |
| 2064 | mov [operand_size],0 |
2066 | mov [operand_size],0 |
| 2065 | lods byte [esi] |
2067 | lods byte [esi] |
| 2066 | cmp al,',' |
2068 | cmp al,',' |
| 2067 | jne invalid_operand |
2069 | jne invalid_operand |
| 2068 | lods byte [esi] |
2070 | lods byte [esi] |
| 2069 | call get_size_operator |
2071 | call get_size_operator |
| 2070 | cmp al,'(' |
2072 | cmp al,'(' |
| 2071 | je sh_mem_imm |
2073 | je sh_mem_imm |
| 2072 | cmp al,10h |
2074 | cmp al,10h |
| 2073 | jne invalid_operand |
2075 | jne invalid_operand |
| 2074 | sh_mem_reg: |
2076 | sh_mem_reg: |
| 2075 | lods byte [esi] |
2077 | lods byte [esi] |
| 2076 | cmp al,11h |
2078 | cmp al,11h |
| 2077 | jne invalid_operand |
2079 | jne invalid_operand |
| 2078 | pop eax ecx ebx edx |
2080 | pop eax ecx ebx edx |
| 2079 | cmp al,1 |
2081 | cmp al,1 |
| 2080 | je sh_mem_cl_8bit |
2082 | je sh_mem_cl_8bit |
| 2081 | jb sh_mem_cl_nosize |
2083 | jb sh_mem_cl_nosize |
| 2082 | call operand_autodetect |
2084 | call operand_autodetect |
| 2083 | mov [base_code],0D3h |
2085 | mov [base_code],0D3h |
| 2084 | call store_instruction |
2086 | call store_instruction |
| 2085 | jmp instruction_assembled |
2087 | jmp instruction_assembled |
| 2086 | sh_mem_cl_nosize: |
2088 | sh_mem_cl_nosize: |
| 2087 | cmp [error_line],0 |
2089 | cmp [error_line],0 |
| 2088 | jne sh_mem_cl_8bit |
2090 | jne sh_mem_cl_8bit |
| 2089 | mov eax,[current_line] |
2091 | mov eax,[current_line] |
| 2090 | mov [error_line],eax |
2092 | mov [error_line],eax |
| 2091 | mov [error],operand_size_not_specified |
2093 | mov [error],operand_size_not_specified |
| 2092 | sh_mem_cl_8bit: |
2094 | sh_mem_cl_8bit: |
| 2093 | mov [base_code],0D2h |
2095 | mov [base_code],0D2h |
| 2094 | call store_instruction |
2096 | call store_instruction |
| 2095 | jmp instruction_assembled |
2097 | jmp instruction_assembled |
| 2096 | sh_mem_imm: |
2098 | sh_mem_imm: |
| 2097 | mov al,[operand_size] |
2099 | mov al,[operand_size] |
| 2098 | or al,al |
2100 | or al,al |
| 2099 | jz sh_mem_imm_size_ok |
2101 | jz sh_mem_imm_size_ok |
| 2100 | cmp al,1 |
2102 | cmp al,1 |
| 2101 | jne invalid_operand_size |
2103 | jne invalid_operand_size |
| 2102 | sh_mem_imm_size_ok: |
2104 | sh_mem_imm_size_ok: |
| 2103 | call get_byte_value |
2105 | call get_byte_value |
| 2104 | mov byte [value],al |
2106 | mov byte [value],al |
| 2105 | pop eax ecx ebx edx |
2107 | pop eax ecx ebx edx |
| 2106 | cmp al,1 |
2108 | cmp al,1 |
| 2107 | je sh_mem_imm_8bit |
2109 | je sh_mem_imm_8bit |
| 2108 | jb sh_mem_imm_nosize |
2110 | jb sh_mem_imm_nosize |
| 2109 | call operand_autodetect |
2111 | call operand_autodetect |
| 2110 | cmp byte [value],1 |
2112 | cmp byte [value],1 |
| 2111 | je sh_mem_1 |
2113 | je sh_mem_1 |
| 2112 | mov [base_code],0C1h |
2114 | mov [base_code],0C1h |
| 2113 | call store_instruction_with_imm8 |
2115 | call store_instruction_with_imm8 |
| 2114 | jmp instruction_assembled |
2116 | jmp instruction_assembled |
| 2115 | sh_mem_1: |
2117 | sh_mem_1: |
| 2116 | mov [base_code],0D1h |
2118 | mov [base_code],0D1h |
| 2117 | call store_instruction |
2119 | call store_instruction |
| 2118 | jmp instruction_assembled |
2120 | jmp instruction_assembled |
| 2119 | sh_mem_imm_nosize: |
2121 | sh_mem_imm_nosize: |
| 2120 | cmp [error_line],0 |
2122 | cmp [error_line],0 |
| 2121 | jne sh_mem_imm_8bit |
2123 | jne sh_mem_imm_8bit |
| 2122 | mov eax,[current_line] |
2124 | mov eax,[current_line] |
| 2123 | mov [error_line],eax |
2125 | mov [error_line],eax |
| 2124 | mov [error],operand_size_not_specified |
2126 | mov [error],operand_size_not_specified |
| 2125 | sh_mem_imm_8bit: |
2127 | sh_mem_imm_8bit: |
| 2126 | cmp byte [value],1 |
2128 | cmp byte [value],1 |
| 2127 | je sh_mem_1_8bit |
2129 | je sh_mem_1_8bit |
| 2128 | mov [base_code],0C0h |
2130 | mov [base_code],0C0h |
| 2129 | call store_instruction_with_imm8 |
2131 | call store_instruction_with_imm8 |
| 2130 | jmp instruction_assembled |
2132 | jmp instruction_assembled |
| 2131 | sh_mem_1_8bit: |
2133 | sh_mem_1_8bit: |
| 2132 | mov [base_code],0D0h |
2134 | mov [base_code],0D0h |
| 2133 | call store_instruction |
2135 | call store_instruction |
| 2134 | jmp instruction_assembled |
2136 | jmp instruction_assembled |
| 2135 | sh_reg: |
2137 | sh_reg: |
| 2136 | lods byte [esi] |
2138 | lods byte [esi] |
| 2137 | call convert_register |
2139 | call convert_register |
| 2138 | mov bx,ax |
2140 | mov bx,ax |
| 2139 | mov [operand_size],0 |
2141 | mov [operand_size],0 |
| 2140 | lods byte [esi] |
2142 | lods byte [esi] |
| 2141 | cmp al,',' |
2143 | cmp al,',' |
| 2142 | jne invalid_operand |
2144 | jne invalid_operand |
| 2143 | lods byte [esi] |
2145 | lods byte [esi] |
| 2144 | call get_size_operator |
2146 | call get_size_operator |
| 2145 | cmp al,'(' |
2147 | cmp al,'(' |
| 2146 | je sh_reg_imm |
2148 | je sh_reg_imm |
| 2147 | cmp al,10h |
2149 | cmp al,10h |
| 2148 | jne invalid_operand |
2150 | jne invalid_operand |
| 2149 | sh_reg_reg: |
2151 | sh_reg_reg: |
| 2150 | lods byte [esi] |
2152 | lods byte [esi] |
| 2151 | cmp al,11h |
2153 | cmp al,11h |
| 2152 | jne invalid_operand |
2154 | jne invalid_operand |
| 2153 | mov al,bh |
2155 | mov al,bh |
| 2154 | cmp al,1 |
2156 | cmp al,1 |
| 2155 | je sh_reg_cl_8bit |
2157 | je sh_reg_cl_8bit |
| 2156 | call operand_autodetect |
2158 | call operand_autodetect |
| 2157 | mov [base_code],0D3h |
2159 | mov [base_code],0D3h |
| 2158 | call store_nomem_instruction |
2160 | call store_nomem_instruction |
| 2159 | jmp instruction_assembled |
2161 | jmp instruction_assembled |
| 2160 | sh_reg_cl_8bit: |
2162 | sh_reg_cl_8bit: |
| 2161 | mov [base_code],0D2h |
2163 | mov [base_code],0D2h |
| 2162 | call store_nomem_instruction |
2164 | call store_nomem_instruction |
| 2163 | jmp instruction_assembled |
2165 | jmp instruction_assembled |
| 2164 | sh_reg_imm: |
2166 | sh_reg_imm: |
| 2165 | mov al,[operand_size] |
2167 | mov al,[operand_size] |
| 2166 | or al,al |
2168 | or al,al |
| 2167 | jz sh_reg_imm_size_ok |
2169 | jz sh_reg_imm_size_ok |
| 2168 | cmp al,1 |
2170 | cmp al,1 |
| 2169 | jne invalid_operand_size |
2171 | jne invalid_operand_size |
| 2170 | sh_reg_imm_size_ok: |
2172 | sh_reg_imm_size_ok: |
| 2171 | push ebx |
2173 | push ebx |
| 2172 | call get_byte_value |
2174 | call get_byte_value |
| 2173 | mov dl,al |
2175 | mov dl,al |
| 2174 | pop ebx |
2176 | pop ebx |
| 2175 | mov al,bh |
2177 | mov al,bh |
| 2176 | cmp al,1 |
2178 | cmp al,1 |
| 2177 | je sh_reg_imm_8bit |
2179 | je sh_reg_imm_8bit |
| 2178 | call operand_autodetect |
2180 | call operand_autodetect |
| 2179 | cmp dl,1 |
2181 | cmp dl,1 |
| 2180 | je sh_reg_1 |
2182 | je sh_reg_1 |
| 2181 | mov [base_code],0C1h |
2183 | mov [base_code],0C1h |
| 2182 | call store_nomem_instruction |
2184 | call store_nomem_instruction |
| 2183 | mov al,dl |
2185 | mov al,dl |
| 2184 | stos byte [edi] |
2186 | stos byte [edi] |
| 2185 | jmp instruction_assembled |
2187 | jmp instruction_assembled |
| 2186 | sh_reg_1: |
2188 | sh_reg_1: |
| 2187 | mov [base_code],0D1h |
2189 | mov [base_code],0D1h |
| 2188 | call store_nomem_instruction |
2190 | call store_nomem_instruction |
| 2189 | jmp instruction_assembled |
2191 | jmp instruction_assembled |
| 2190 | sh_reg_imm_8bit: |
2192 | sh_reg_imm_8bit: |
| 2191 | cmp dl,1 |
2193 | cmp dl,1 |
| 2192 | je sh_reg_1_8bit |
2194 | je sh_reg_1_8bit |
| 2193 | mov [base_code],0C0h |
2195 | mov [base_code],0C0h |
| 2194 | call store_nomem_instruction |
2196 | call store_nomem_instruction |
| 2195 | mov al,dl |
2197 | mov al,dl |
| 2196 | stos byte [edi] |
2198 | stos byte [edi] |
| 2197 | jmp instruction_assembled |
2199 | jmp instruction_assembled |
| 2198 | sh_reg_1_8bit: |
2200 | sh_reg_1_8bit: |
| 2199 | mov [base_code],0D0h |
2201 | mov [base_code],0D0h |
| 2200 | call store_nomem_instruction |
2202 | call store_nomem_instruction |
| 2201 | jmp instruction_assembled |
2203 | jmp instruction_assembled |
| 2202 | shd_instruction: |
2204 | shd_instruction: |
| 2203 | mov [base_code],0Fh |
2205 | mov [base_code],0Fh |
| 2204 | mov [extended_code],al |
2206 | mov [extended_code],al |
| 2205 | lods byte [esi] |
2207 | lods byte [esi] |
| 2206 | call get_size_operator |
2208 | call get_size_operator |
| 2207 | cmp al,10h |
2209 | cmp al,10h |
| 2208 | je shd_reg |
2210 | je shd_reg |
| 2209 | cmp al,'[' |
2211 | cmp al,'[' |
| 2210 | jne invalid_operand |
2212 | jne invalid_operand |
| 2211 | shd_mem: |
2213 | shd_mem: |
| 2212 | call get_address |
2214 | call get_address |
| 2213 | push edx ebx ecx |
2215 | push edx ebx ecx |
| 2214 | lods byte [esi] |
2216 | lods byte [esi] |
| 2215 | cmp al,',' |
2217 | cmp al,',' |
| 2216 | jne invalid_operand |
2218 | jne invalid_operand |
| 2217 | lods byte [esi] |
2219 | lods byte [esi] |
| 2218 | call get_size_operator |
2220 | call get_size_operator |
| 2219 | cmp al,10h |
2221 | cmp al,10h |
| 2220 | jne invalid_operand |
2222 | jne invalid_operand |
| 2221 | lods byte [esi] |
2223 | lods byte [esi] |
| 2222 | call convert_register |
2224 | call convert_register |
| 2223 | mov [postbyte_register],al |
2225 | mov [postbyte_register],al |
| 2224 | lods byte [esi] |
2226 | lods byte [esi] |
| 2225 | cmp al,',' |
2227 | cmp al,',' |
| 2226 | jne invalid_operand |
2228 | jne invalid_operand |
| 2227 | mov al,ah |
2229 | mov al,ah |
| 2228 | mov [operand_size],0 |
2230 | mov [operand_size],0 |
| 2229 | push eax |
2231 | push eax |
| 2230 | lods byte [esi] |
2232 | lods byte [esi] |
| 2231 | call get_size_operator |
2233 | call get_size_operator |
| 2232 | cmp al,'(' |
2234 | cmp al,'(' |
| 2233 | je shd_mem_reg_imm |
2235 | je shd_mem_reg_imm |
| 2234 | cmp al,10h |
2236 | cmp al,10h |
| 2235 | jne invalid_operand |
2237 | jne invalid_operand |
| 2236 | lods byte [esi] |
2238 | lods byte [esi] |
| 2237 | cmp al,11h |
2239 | cmp al,11h |
| 2238 | jne invalid_operand |
2240 | jne invalid_operand |
| 2239 | pop eax ecx ebx edx |
2241 | pop eax ecx ebx edx |
| 2240 | call operand_autodetect |
2242 | call operand_autodetect |
| 2241 | inc [extended_code] |
2243 | inc [extended_code] |
| 2242 | call store_instruction |
2244 | call store_instruction |
| 2243 | jmp instruction_assembled |
2245 | jmp instruction_assembled |
| 2244 | shd_mem_reg_imm: |
2246 | shd_mem_reg_imm: |
| 2245 | mov al,[operand_size] |
2247 | mov al,[operand_size] |
| 2246 | or al,al |
2248 | or al,al |
| 2247 | jz shd_mem_reg_imm_size_ok |
2249 | jz shd_mem_reg_imm_size_ok |
| 2248 | cmp al,1 |
2250 | cmp al,1 |
| 2249 | jne invalid_operand_size |
2251 | jne invalid_operand_size |
| 2250 | shd_mem_reg_imm_size_ok: |
2252 | shd_mem_reg_imm_size_ok: |
| 2251 | call get_byte_value |
2253 | call get_byte_value |
| 2252 | mov byte [value],al |
2254 | mov byte [value],al |
| 2253 | pop eax ecx ebx edx |
2255 | pop eax ecx ebx edx |
| 2254 | call operand_autodetect |
2256 | call operand_autodetect |
| 2255 | call store_instruction_with_imm8 |
2257 | call store_instruction_with_imm8 |
| 2256 | jmp instruction_assembled |
2258 | jmp instruction_assembled |
| 2257 | shd_reg: |
2259 | shd_reg: |
| 2258 | lods byte [esi] |
2260 | lods byte [esi] |
| 2259 | call convert_register |
2261 | call convert_register |
| 2260 | mov [postbyte_register],al |
2262 | mov [postbyte_register],al |
| 2261 | lods byte [esi] |
2263 | lods byte [esi] |
| 2262 | cmp al,',' |
2264 | cmp al,',' |
| 2263 | jne invalid_operand |
2265 | jne invalid_operand |
| 2264 | lods byte [esi] |
2266 | lods byte [esi] |
| 2265 | call get_size_operator |
2267 | call get_size_operator |
| 2266 | cmp al,10h |
2268 | cmp al,10h |
| 2267 | jne invalid_operand |
2269 | jne invalid_operand |
| 2268 | lods byte [esi] |
2270 | lods byte [esi] |
| 2269 | call convert_register |
2271 | call convert_register |
| 2270 | mov bl,[postbyte_register] |
2272 | mov bl,[postbyte_register] |
| 2271 | mov [postbyte_register],al |
2273 | mov [postbyte_register],al |
| 2272 | mov al,ah |
2274 | mov al,ah |
| 2273 | push eax ebx |
2275 | push eax ebx |
| 2274 | lods byte [esi] |
2276 | lods byte [esi] |
| 2275 | cmp al,',' |
2277 | cmp al,',' |
| 2276 | jne invalid_operand |
2278 | jne invalid_operand |
| 2277 | mov [operand_size],0 |
2279 | mov [operand_size],0 |
| 2278 | lods byte [esi] |
2280 | lods byte [esi] |
| 2279 | call get_size_operator |
2281 | call get_size_operator |
| 2280 | cmp al,'(' |
2282 | cmp al,'(' |
| 2281 | je shd_reg_reg_imm |
2283 | je shd_reg_reg_imm |
| 2282 | cmp al,10h |
2284 | cmp al,10h |
| 2283 | jne invalid_operand |
2285 | jne invalid_operand |
| 2284 | lods byte [esi] |
2286 | lods byte [esi] |
| 2285 | cmp al,11h |
2287 | cmp al,11h |
| 2286 | jne invalid_operand |
2288 | jne invalid_operand |
| 2287 | pop ebx eax |
2289 | pop ebx eax |
| 2288 | call operand_autodetect |
2290 | call operand_autodetect |
| 2289 | inc [extended_code] |
2291 | inc [extended_code] |
| 2290 | call store_nomem_instruction |
2292 | call store_nomem_instruction |
| 2291 | jmp instruction_assembled |
2293 | jmp instruction_assembled |
| 2292 | shd_reg_reg_imm: |
2294 | shd_reg_reg_imm: |
| 2293 | mov al,[operand_size] |
2295 | mov al,[operand_size] |
| 2294 | or al,al |
2296 | or al,al |
| 2295 | jz shd_reg_reg_imm_size_ok |
2297 | jz shd_reg_reg_imm_size_ok |
| 2296 | cmp al,1 |
2298 | cmp al,1 |
| 2297 | jne invalid_operand_size |
2299 | jne invalid_operand_size |
| 2298 | shd_reg_reg_imm_size_ok: |
2300 | shd_reg_reg_imm_size_ok: |
| 2299 | call get_byte_value |
2301 | call get_byte_value |
| 2300 | mov dl,al |
2302 | mov dl,al |
| 2301 | pop ebx eax |
2303 | pop ebx eax |
| 2302 | call operand_autodetect |
2304 | call operand_autodetect |
| 2303 | call store_nomem_instruction |
2305 | call store_nomem_instruction |
| 2304 | mov al,dl |
2306 | mov al,dl |
| 2305 | stos byte [edi] |
2307 | stos byte [edi] |
| 2306 | jmp instruction_assembled |
2308 | jmp instruction_assembled |
| 2307 | movx_instruction: |
2309 | movx_instruction: |
| 2308 | mov [base_code],0Fh |
2310 | mov [base_code],0Fh |
| 2309 | mov [extended_code],al |
2311 | mov [extended_code],al |
| 2310 | lods byte [esi] |
2312 | lods byte [esi] |
| 2311 | call get_size_operator |
2313 | call get_size_operator |
| 2312 | cmp al,10h |
2314 | cmp al,10h |
| 2313 | jne invalid_operand |
2315 | jne invalid_operand |
| 2314 | lods byte [esi] |
2316 | lods byte [esi] |
| 2315 | call convert_register |
2317 | call convert_register |
| 2316 | mov [postbyte_register],al |
2318 | mov [postbyte_register],al |
| 2317 | mov al,ah |
2319 | mov al,ah |
| 2318 | push eax |
2320 | push eax |
| 2319 | lods byte [esi] |
2321 | lods byte [esi] |
| 2320 | cmp al,',' |
2322 | cmp al,',' |
| 2321 | jne invalid_operand |
2323 | jne invalid_operand |
| 2322 | mov [operand_size],0 |
2324 | mov [operand_size],0 |
| 2323 | lods byte [esi] |
2325 | lods byte [esi] |
| 2324 | call get_size_operator |
2326 | call get_size_operator |
| 2325 | cmp al,10h |
2327 | cmp al,10h |
| 2326 | je movx_reg |
2328 | je movx_reg |
| 2327 | cmp al,'[' |
2329 | cmp al,'[' |
| 2328 | jne invalid_operand |
2330 | jne invalid_operand |
| 2329 | call get_address |
2331 | call get_address |
| 2330 | pop eax |
2332 | pop eax |
| 2331 | mov ah,[operand_size] |
2333 | mov ah,[operand_size] |
| 2332 | or ah,ah |
2334 | or ah,ah |
| 2333 | jz movx_unknown_size |
2335 | jz movx_unknown_size |
| 2334 | cmp ah,al |
2336 | cmp ah,al |
| 2335 | jae invalid_operand_size |
2337 | jae invalid_operand_size |
| 2336 | cmp ah,1 |
2338 | cmp ah,1 |
| 2337 | je movx_mem_8bit |
2339 | je movx_mem_8bit |
| 2338 | cmp ah,2 |
2340 | cmp ah,2 |
| 2339 | jne invalid_operand_size |
2341 | jne invalid_operand_size |
| 2340 | movx_mem_16bit: |
2342 | movx_mem_16bit: |
| 2341 | inc [extended_code] |
2343 | inc [extended_code] |
| 2342 | call operand_autodetect |
2344 | call operand_autodetect |
| 2343 | call store_instruction |
2345 | call store_instruction |
| 2344 | jmp instruction_assembled |
2346 | jmp instruction_assembled |
| 2345 | movx_unknown_size: |
2347 | movx_unknown_size: |
| 2346 | cmp [error_line],0 |
2348 | cmp [error_line],0 |
| 2347 | jne movx_mem_8bit |
2349 | jne movx_mem_8bit |
| 2348 | mov eax,[current_line] |
2350 | mov eax,[current_line] |
| 2349 | mov [error_line],eax |
2351 | mov [error_line],eax |
| 2350 | mov [error],operand_size_not_specified |
2352 | mov [error],operand_size_not_specified |
| 2351 | movx_mem_8bit: |
2353 | movx_mem_8bit: |
| 2352 | call operand_autodetect |
2354 | call operand_autodetect |
| 2353 | call store_instruction |
2355 | call store_instruction |
| 2354 | jmp instruction_assembled |
2356 | jmp instruction_assembled |
| 2355 | movx_reg: |
2357 | movx_reg: |
| 2356 | lods byte [esi] |
2358 | lods byte [esi] |
| 2357 | call convert_register |
2359 | call convert_register |
| 2358 | pop ebx |
2360 | pop ebx |
| 2359 | xchg bl,al |
2361 | xchg bl,al |
| 2360 | cmp ah,al |
2362 | cmp ah,al |
| 2361 | jae invalid_operand_size |
2363 | jae invalid_operand_size |
| 2362 | cmp ah,1 |
2364 | cmp ah,1 |
| 2363 | je movx_reg_8bit |
2365 | je movx_reg_8bit |
| 2364 | cmp ah,2 |
2366 | cmp ah,2 |
| 2365 | je movx_reg_16bit |
2367 | je movx_reg_16bit |
| 2366 | jmp invalid_operand_size |
2368 | jmp invalid_operand_size |
| 2367 | movx_reg_8bit: |
2369 | movx_reg_8bit: |
| 2368 | call operand_autodetect |
2370 | call operand_autodetect |
| 2369 | call store_nomem_instruction |
2371 | call store_nomem_instruction |
| 2370 | jmp instruction_assembled |
2372 | jmp instruction_assembled |
| 2371 | movx_reg_16bit: |
2373 | movx_reg_16bit: |
| 2372 | call operand_autodetect |
2374 | call operand_autodetect |
| 2373 | inc [extended_code] |
2375 | inc [extended_code] |
| 2374 | call store_nomem_instruction |
2376 | call store_nomem_instruction |
| 2375 | jmp instruction_assembled |
2377 | jmp instruction_assembled |
| 2376 | movsxd_instruction: |
2378 | movsxd_instruction: |
| 2377 | mov [base_code],al |
2379 | mov [base_code],al |
| 2378 | lods byte [esi] |
2380 | lods byte [esi] |
| 2379 | call get_size_operator |
2381 | call get_size_operator |
| 2380 | cmp al,10h |
2382 | cmp al,10h |
| 2381 | jne invalid_operand |
2383 | jne invalid_operand |
| 2382 | lods byte [esi] |
2384 | lods byte [esi] |
| 2383 | call convert_register |
2385 | call convert_register |
| 2384 | mov [postbyte_register],al |
2386 | mov [postbyte_register],al |
| 2385 | cmp ah,8 |
2387 | cmp ah,8 |
| 2386 | jne invalid_operand_size |
2388 | jne invalid_operand_size |
| 2387 | lods byte [esi] |
2389 | lods byte [esi] |
| 2388 | cmp al,',' |
2390 | cmp al,',' |
| 2389 | jne invalid_operand |
2391 | jne invalid_operand |
| 2390 | mov [operand_size],0 |
2392 | mov [operand_size],0 |
| 2391 | lods byte [esi] |
2393 | lods byte [esi] |
| 2392 | call get_size_operator |
2394 | call get_size_operator |
| 2393 | cmp al,10h |
2395 | cmp al,10h |
| 2394 | je movsxd_reg |
2396 | je movsxd_reg |
| 2395 | cmp al,'[' |
2397 | cmp al,'[' |
| 2396 | jne invalid_operand |
2398 | jne invalid_operand |
| 2397 | call get_address |
2399 | call get_address |
| 2398 | cmp [operand_size],4 |
2400 | cmp [operand_size],4 |
| 2399 | je movsxd_mem_store |
2401 | je movsxd_mem_store |
| 2400 | cmp [operand_size],0 |
2402 | cmp [operand_size],0 |
| 2401 | jne invalid_operand_size |
2403 | jne invalid_operand_size |
| 2402 | movsxd_mem_store: |
2404 | movsxd_mem_store: |
| 2403 | call operand_64bit |
2405 | call operand_64bit |
| 2404 | call store_instruction |
2406 | call store_instruction |
| 2405 | jmp instruction_assembled |
2407 | jmp instruction_assembled |
| 2406 | movsxd_reg: |
2408 | movsxd_reg: |
| 2407 | lods byte [esi] |
2409 | lods byte [esi] |
| 2408 | call convert_register |
2410 | call convert_register |
| 2409 | cmp ah,4 |
2411 | cmp ah,4 |
| 2410 | jne invalid_operand_size |
2412 | jne invalid_operand_size |
| 2411 | mov bl,al |
2413 | mov bl,al |
| 2412 | call operand_64bit |
2414 | call operand_64bit |
| 2413 | call store_nomem_instruction |
2415 | call store_nomem_instruction |
| 2414 | jmp instruction_assembled |
2416 | jmp instruction_assembled |
| 2415 | bt_instruction: |
2417 | bt_instruction: |
| 2416 | mov [postbyte_register],al |
2418 | mov [postbyte_register],al |
| 2417 | shl al,3 |
2419 | shl al,3 |
| 2418 | add al,83h |
2420 | add al,83h |
| 2419 | mov [extended_code],al |
2421 | mov [extended_code],al |
| 2420 | mov [base_code],0Fh |
2422 | mov [base_code],0Fh |
| 2421 | lods byte [esi] |
2423 | lods byte [esi] |
| 2422 | call get_size_operator |
2424 | call get_size_operator |
| 2423 | cmp al,10h |
2425 | cmp al,10h |
| 2424 | je bt_reg |
2426 | je bt_reg |
| 2425 | cmp al,'[' |
2427 | cmp al,'[' |
| 2426 | jne invalid_operand |
2428 | jne invalid_operand |
| 2427 | call get_address |
2429 | call get_address |
| 2428 | push eax ebx ecx |
2430 | push eax ebx ecx |
| 2429 | lods byte [esi] |
2431 | lods byte [esi] |
| 2430 | cmp al,',' |
2432 | cmp al,',' |
| 2431 | jne invalid_operand |
2433 | jne invalid_operand |
| 2432 | cmp byte [esi],'(' |
2434 | cmp byte [esi],'(' |
| 2433 | je bt_mem_imm |
2435 | je bt_mem_imm |
| 2434 | cmp byte [esi],11h |
2436 | cmp byte [esi],11h |
| 2435 | jne bt_mem_reg |
2437 | jne bt_mem_reg |
| 2436 | cmp byte [esi+2],'(' |
2438 | cmp byte [esi+2],'(' |
| 2437 | je bt_mem_imm |
2439 | je bt_mem_imm |
| 2438 | bt_mem_reg: |
2440 | bt_mem_reg: |
| 2439 | lods byte [esi] |
2441 | lods byte [esi] |
| 2440 | call get_size_operator |
2442 | call get_size_operator |
| 2441 | cmp al,10h |
2443 | cmp al,10h |
| 2442 | jne invalid_operand |
2444 | jne invalid_operand |
| 2443 | lods byte [esi] |
2445 | lods byte [esi] |
| 2444 | call convert_register |
2446 | call convert_register |
| 2445 | mov [postbyte_register],al |
2447 | mov [postbyte_register],al |
| 2446 | pop ecx ebx edx |
2448 | pop ecx ebx edx |
| 2447 | mov al,ah |
2449 | mov al,ah |
| 2448 | call operand_autodetect |
2450 | call operand_autodetect |
| 2449 | call store_instruction |
2451 | call store_instruction |
| 2450 | jmp instruction_assembled |
2452 | jmp instruction_assembled |
| 2451 | bt_mem_imm: |
2453 | bt_mem_imm: |
| 2452 | xor al,al |
2454 | xor al,al |
| 2453 | xchg al,[operand_size] |
2455 | xchg al,[operand_size] |
| 2454 | push eax |
2456 | push eax |
| 2455 | lods byte [esi] |
2457 | lods byte [esi] |
| 2456 | call get_size_operator |
2458 | call get_size_operator |
| 2457 | cmp al,'(' |
2459 | cmp al,'(' |
| 2458 | jne invalid_operand |
2460 | jne invalid_operand |
| 2459 | mov al,[operand_size] |
2461 | mov al,[operand_size] |
| 2460 | or al,al |
2462 | or al,al |
| 2461 | jz bt_mem_imm_size_ok |
2463 | jz bt_mem_imm_size_ok |
| 2462 | cmp al,1 |
2464 | cmp al,1 |
| 2463 | jne invalid_operand_size |
2465 | jne invalid_operand_size |
| 2464 | bt_mem_imm_size_ok: |
2466 | bt_mem_imm_size_ok: |
| 2465 | call get_byte_value |
2467 | call get_byte_value |
| 2466 | mov byte [value],al |
2468 | mov byte [value],al |
| 2467 | pop eax |
2469 | pop eax |
| 2468 | or al,al |
2470 | or al,al |
| 2469 | jz bt_mem_imm_nosize |
2471 | jz bt_mem_imm_nosize |
| 2470 | call operand_autodetect |
2472 | call operand_autodetect |
| 2471 | bt_mem_imm_store: |
2473 | bt_mem_imm_store: |
| 2472 | pop ecx ebx edx |
2474 | pop ecx ebx edx |
| 2473 | mov [extended_code],0BAh |
2475 | mov [extended_code],0BAh |
| 2474 | call store_instruction_with_imm8 |
2476 | call store_instruction_with_imm8 |
| 2475 | jmp instruction_assembled |
2477 | jmp instruction_assembled |
| 2476 | bt_mem_imm_nosize: |
2478 | bt_mem_imm_nosize: |
| 2477 | cmp [error_line],0 |
2479 | cmp [error_line],0 |
| 2478 | jne bt_mem_imm_store |
2480 | jne bt_mem_imm_store |
| 2479 | mov eax,[current_line] |
2481 | mov eax,[current_line] |
| 2480 | mov [error_line],eax |
2482 | mov [error_line],eax |
| 2481 | mov [error],operand_size_not_specified |
2483 | mov [error],operand_size_not_specified |
| 2482 | jmp bt_mem_imm_store |
2484 | jmp bt_mem_imm_store |
| 2483 | bt_reg: |
2485 | bt_reg: |
| 2484 | lods byte [esi] |
2486 | lods byte [esi] |
| 2485 | call convert_register |
2487 | call convert_register |
| 2486 | mov bl,al |
2488 | mov bl,al |
| 2487 | lods byte [esi] |
2489 | lods byte [esi] |
| 2488 | cmp al,',' |
2490 | cmp al,',' |
| 2489 | jne invalid_operand |
2491 | jne invalid_operand |
| 2490 | cmp byte [esi],'(' |
2492 | cmp byte [esi],'(' |
| 2491 | je bt_reg_imm |
2493 | je bt_reg_imm |
| 2492 | cmp byte [esi],11h |
2494 | cmp byte [esi],11h |
| 2493 | jne bt_reg_reg |
2495 | jne bt_reg_reg |
| 2494 | cmp byte [esi+2],'(' |
2496 | cmp byte [esi+2],'(' |
| 2495 | je bt_reg_imm |
2497 | je bt_reg_imm |
| 2496 | bt_reg_reg: |
2498 | bt_reg_reg: |
| 2497 | lods byte [esi] |
2499 | lods byte [esi] |
| 2498 | call get_size_operator |
2500 | call get_size_operator |
| 2499 | cmp al,10h |
2501 | cmp al,10h |
| 2500 | jne invalid_operand |
2502 | jne invalid_operand |
| 2501 | lods byte [esi] |
2503 | lods byte [esi] |
| 2502 | call convert_register |
2504 | call convert_register |
| 2503 | mov [postbyte_register],al |
2505 | mov [postbyte_register],al |
| 2504 | mov al,ah |
2506 | mov al,ah |
| 2505 | call operand_autodetect |
2507 | call operand_autodetect |
| 2506 | call store_nomem_instruction |
2508 | call store_nomem_instruction |
| 2507 | jmp instruction_assembled |
2509 | jmp instruction_assembled |
| 2508 | bt_reg_imm: |
2510 | bt_reg_imm: |
| 2509 | xor al,al |
2511 | xor al,al |
| 2510 | xchg al,[operand_size] |
2512 | xchg al,[operand_size] |
| 2511 | push eax ebx |
2513 | push eax ebx |
| 2512 | lods byte [esi] |
2514 | lods byte [esi] |
| 2513 | call get_size_operator |
2515 | call get_size_operator |
| 2514 | cmp al,'(' |
2516 | cmp al,'(' |
| 2515 | jne invalid_operand |
2517 | jne invalid_operand |
| 2516 | mov al,[operand_size] |
2518 | mov al,[operand_size] |
| 2517 | or al,al |
2519 | or al,al |
| 2518 | jz bt_reg_imm_size_ok |
2520 | jz bt_reg_imm_size_ok |
| 2519 | cmp al,1 |
2521 | cmp al,1 |
| 2520 | jne invalid_operand_size |
2522 | jne invalid_operand_size |
| 2521 | bt_reg_imm_size_ok: |
2523 | bt_reg_imm_size_ok: |
| 2522 | call get_byte_value |
2524 | call get_byte_value |
| 2523 | mov byte [value],al |
2525 | mov byte [value],al |
| 2524 | pop ebx eax |
2526 | pop ebx eax |
| 2525 | call operand_autodetect |
2527 | call operand_autodetect |
| 2526 | bt_reg_imm_store: |
2528 | bt_reg_imm_store: |
| 2527 | mov [extended_code],0BAh |
2529 | mov [extended_code],0BAh |
| 2528 | call store_nomem_instruction |
2530 | call store_nomem_instruction |
| 2529 | mov al,byte [value] |
2531 | mov al,byte [value] |
| 2530 | stos byte [edi] |
2532 | stos byte [edi] |
| 2531 | jmp instruction_assembled |
2533 | jmp instruction_assembled |
| 2532 | bs_instruction: |
2534 | bs_instruction: |
| 2533 | mov [extended_code],al |
2535 | mov [extended_code],al |
| 2534 | mov [base_code],0Fh |
2536 | mov [base_code],0Fh |
| 2535 | lods byte [esi] |
2537 | lods byte [esi] |
| 2536 | call get_size_operator |
2538 | call get_size_operator |
| 2537 | cmp al,10h |
2539 | cmp al,10h |
| 2538 | jne invalid_operand |
2540 | jne invalid_operand |
| 2539 | lods byte [esi] |
2541 | lods byte [esi] |
| 2540 | call convert_register |
2542 | call convert_register |
| 2541 | mov [postbyte_register],al |
2543 | mov [postbyte_register],al |
| 2542 | lods byte [esi] |
2544 | lods byte [esi] |
| 2543 | cmp al,',' |
2545 | cmp al,',' |
| 2544 | jne invalid_operand |
2546 | jne invalid_operand |
| 2545 | lods byte [esi] |
2547 | lods byte [esi] |
| 2546 | call get_size_operator |
2548 | call get_size_operator |
| 2547 | cmp al,10h |
2549 | cmp al,10h |
| 2548 | je bs_reg_reg |
2550 | je bs_reg_reg |
| 2549 | cmp al,'[' |
2551 | cmp al,'[' |
| 2550 | jne invalid_argument |
2552 | jne invalid_argument |
| 2551 | call get_address |
2553 | call get_address |
| 2552 | mov al,[operand_size] |
2554 | mov al,[operand_size] |
| 2553 | call operand_autodetect |
2555 | call operand_autodetect |
| 2554 | call store_instruction |
2556 | call store_instruction |
| 2555 | jmp instruction_assembled |
2557 | jmp instruction_assembled |
| 2556 | bs_reg_reg: |
2558 | bs_reg_reg: |
| 2557 | lods byte [esi] |
2559 | lods byte [esi] |
| 2558 | call convert_register |
2560 | call convert_register |
| 2559 | mov bl,al |
2561 | mov bl,al |
| 2560 | mov al,ah |
2562 | mov al,ah |
| 2561 | call operand_autodetect |
2563 | call operand_autodetect |
| 2562 | call store_nomem_instruction |
2564 | call store_nomem_instruction |
| 2563 | jmp instruction_assembled |
2565 | jmp instruction_assembled |
| 2564 | imul_instruction: |
2566 | imul_instruction: |
| 2565 | mov [base_code],0F6h |
2567 | mov [base_code],0F6h |
| 2566 | mov [postbyte_register],5 |
2568 | mov [postbyte_register],5 |
| 2567 | lods byte [esi] |
2569 | lods byte [esi] |
| 2568 | call get_size_operator |
2570 | call get_size_operator |
| 2569 | cmp al,10h |
2571 | cmp al,10h |
| 2570 | je imul_reg |
2572 | je imul_reg |
| 2571 | cmp al,'[' |
2573 | cmp al,'[' |
| 2572 | jne invalid_operand |
2574 | jne invalid_operand |
| 2573 | imul_mem: |
2575 | imul_mem: |
| 2574 | call get_address |
2576 | call get_address |
| 2575 | mov al,[operand_size] |
2577 | mov al,[operand_size] |
| 2576 | cmp al,1 |
2578 | cmp al,1 |
| 2577 | je imul_mem_8bit |
2579 | je imul_mem_8bit |
| 2578 | jb imul_mem_nosize |
2580 | jb imul_mem_nosize |
| 2579 | call operand_autodetect |
2581 | call operand_autodetect |
| 2580 | inc [base_code] |
2582 | inc [base_code] |
| 2581 | call store_instruction |
2583 | call store_instruction |
| 2582 | jmp instruction_assembled |
2584 | jmp instruction_assembled |
| 2583 | imul_mem_nosize: |
2585 | imul_mem_nosize: |
| 2584 | cmp [error_line],0 |
2586 | cmp [error_line],0 |
| 2585 | jne imul_mem_8bit |
2587 | jne imul_mem_8bit |
| 2586 | mov eax,[current_line] |
2588 | mov eax,[current_line] |
| 2587 | mov [error_line],eax |
2589 | mov [error_line],eax |
| 2588 | mov [error],operand_size_not_specified |
2590 | mov [error],operand_size_not_specified |
| 2589 | imul_mem_8bit: |
2591 | imul_mem_8bit: |
| 2590 | call store_instruction |
2592 | call store_instruction |
| 2591 | jmp instruction_assembled |
2593 | jmp instruction_assembled |
| 2592 | imul_reg: |
2594 | imul_reg: |
| 2593 | lods byte [esi] |
2595 | lods byte [esi] |
| 2594 | call convert_register |
2596 | call convert_register |
| 2595 | cmp byte [esi],',' |
2597 | cmp byte [esi],',' |
| 2596 | je imul_reg_ |
2598 | je imul_reg_ |
| 2597 | mov bl,al |
2599 | mov bl,al |
| 2598 | mov al,ah |
2600 | mov al,ah |
| 2599 | cmp al,1 |
2601 | cmp al,1 |
| 2600 | je imul_reg_8bit |
2602 | je imul_reg_8bit |
| 2601 | call operand_autodetect |
2603 | call operand_autodetect |
| 2602 | inc [base_code] |
2604 | inc [base_code] |
| 2603 | call store_nomem_instruction |
2605 | call store_nomem_instruction |
| 2604 | jmp instruction_assembled |
2606 | jmp instruction_assembled |
| 2605 | imul_reg_8bit: |
2607 | imul_reg_8bit: |
| 2606 | call store_nomem_instruction |
2608 | call store_nomem_instruction |
| 2607 | jmp instruction_assembled |
2609 | jmp instruction_assembled |
| 2608 | imul_reg_: |
2610 | imul_reg_: |
| 2609 | mov [postbyte_register],al |
2611 | mov [postbyte_register],al |
| 2610 | inc esi |
2612 | inc esi |
| 2611 | cmp byte [esi],'(' |
2613 | cmp byte [esi],'(' |
| 2612 | je imul_reg_imm |
2614 | je imul_reg_imm |
| 2613 | cmp byte [esi],11h |
2615 | cmp byte [esi],11h |
| 2614 | jne imul_reg_noimm |
2616 | jne imul_reg_noimm |
| 2615 | cmp byte [esi+2],'(' |
2617 | cmp byte [esi+2],'(' |
| 2616 | je imul_reg_imm |
2618 | je imul_reg_imm |
| 2617 | imul_reg_noimm: |
2619 | imul_reg_noimm: |
| 2618 | lods byte [esi] |
2620 | lods byte [esi] |
| 2619 | call get_size_operator |
2621 | call get_size_operator |
| 2620 | cmp al,10h |
2622 | cmp al,10h |
| 2621 | je imul_reg_reg |
2623 | je imul_reg_reg |
| 2622 | cmp al,'[' |
2624 | cmp al,'[' |
| 2623 | jne invalid_operand |
2625 | jne invalid_operand |
| 2624 | imul_reg_mem: |
2626 | imul_reg_mem: |
| 2625 | call get_address |
2627 | call get_address |
| 2626 | push edx ebx ecx |
2628 | push edx ebx ecx |
| 2627 | cmp byte [esi],',' |
2629 | cmp byte [esi],',' |
| 2628 | je imul_reg_mem_imm |
2630 | je imul_reg_mem_imm |
| 2629 | mov al,[operand_size] |
2631 | mov al,[operand_size] |
| 2630 | call operand_autodetect |
2632 | call operand_autodetect |
| 2631 | pop ecx ebx edx |
2633 | pop ecx ebx edx |
| 2632 | mov [base_code],0Fh |
2634 | mov [base_code],0Fh |
| 2633 | mov [extended_code],0AFh |
2635 | mov [extended_code],0AFh |
| 2634 | call store_instruction |
2636 | call store_instruction |
| 2635 | jmp instruction_assembled |
2637 | jmp instruction_assembled |
| 2636 | imul_reg_mem_imm: |
2638 | imul_reg_mem_imm: |
| 2637 | inc esi |
2639 | inc esi |
| 2638 | lods byte [esi] |
2640 | lods byte [esi] |
| 2639 | call get_size_operator |
2641 | call get_size_operator |
| 2640 | cmp al,'(' |
2642 | cmp al,'(' |
| 2641 | jne invalid_operand |
2643 | jne invalid_operand |
| 2642 | mov al,[operand_size] |
2644 | mov al,[operand_size] |
| 2643 | cmp al,2 |
2645 | cmp al,2 |
| 2644 | je imul_reg_mem_imm_16bit |
2646 | je imul_reg_mem_imm_16bit |
| 2645 | cmp al,4 |
2647 | cmp al,4 |
| 2646 | je imul_reg_mem_imm_32bit |
2648 | je imul_reg_mem_imm_32bit |
| 2647 | cmp al,8 |
2649 | cmp al,8 |
| 2648 | je imul_reg_mem_imm_64bit |
2650 | je imul_reg_mem_imm_64bit |
| 2649 | jmp invalid_operand_size |
2651 | jmp invalid_operand_size |
| 2650 | imul_reg_mem_imm_16bit: |
2652 | imul_reg_mem_imm_16bit: |
| 2651 | call operand_16bit |
2653 | call operand_16bit |
| 2652 | call get_word_value |
2654 | call get_word_value |
| 2653 | mov word [value],ax |
2655 | mov word [value],ax |
| 2654 | cmp [value_type],0 |
2656 | cmp [value_type],0 |
| 2655 | jne imul_reg_mem_imm_16bit_store |
2657 | jne imul_reg_mem_imm_16bit_store |
| 2656 | cmp [size_declared],0 |
2658 | cmp [size_declared],0 |
| 2657 | jne imul_reg_mem_imm_16bit_store |
2659 | jne imul_reg_mem_imm_16bit_store |
| 2658 | cmp ax,-80h |
2660 | cmp ax,-80h |
| 2659 | jl imul_reg_mem_imm_16bit_store |
2661 | jl imul_reg_mem_imm_16bit_store |
| 2660 | cmp ax,80h |
2662 | cmp ax,80h |
| 2661 | jl imul_reg_mem_imm_8bit_store |
2663 | jl imul_reg_mem_imm_8bit_store |
| 2662 | imul_reg_mem_imm_16bit_store: |
2664 | imul_reg_mem_imm_16bit_store: |
| 2663 | pop ecx ebx edx |
2665 | pop ecx ebx edx |
| 2664 | mov [base_code],69h |
2666 | mov [base_code],69h |
| 2665 | call store_instruction_with_imm16 |
2667 | call store_instruction_with_imm16 |
| 2666 | jmp instruction_assembled |
2668 | jmp instruction_assembled |
| 2667 | imul_reg_mem_imm_32bit: |
2669 | imul_reg_mem_imm_32bit: |
| 2668 | call operand_32bit |
2670 | call operand_32bit |
| 2669 | call get_dword_value |
2671 | call get_dword_value |
| 2670 | imul_reg_mem_imm_32bit_ok: |
2672 | imul_reg_mem_imm_32bit_ok: |
| 2671 | mov dword [value],eax |
2673 | mov dword [value],eax |
| 2672 | cmp [value_type],0 |
2674 | cmp [value_type],0 |
| 2673 | jne imul_reg_mem_imm_32bit_store |
2675 | jne imul_reg_mem_imm_32bit_store |
| 2674 | cmp [size_declared],0 |
2676 | cmp [size_declared],0 |
| 2675 | jne imul_reg_mem_imm_32bit_store |
2677 | jne imul_reg_mem_imm_32bit_store |
| 2676 | cmp eax,-80h |
2678 | cmp eax,-80h |
| 2677 | jl imul_reg_mem_imm_32bit_store |
2679 | jl imul_reg_mem_imm_32bit_store |
| 2678 | cmp eax,80h |
2680 | cmp eax,80h |
| 2679 | jl imul_reg_mem_imm_8bit_store |
2681 | jl imul_reg_mem_imm_8bit_store |
| 2680 | imul_reg_mem_imm_32bit_store: |
2682 | imul_reg_mem_imm_32bit_store: |
| 2681 | pop ecx ebx edx |
2683 | pop ecx ebx edx |
| 2682 | mov [base_code],69h |
2684 | mov [base_code],69h |
| 2683 | call store_instruction_with_imm32 |
2685 | call store_instruction_with_imm32 |
| 2684 | jmp instruction_assembled |
2686 | jmp instruction_assembled |
| 2685 | imul_reg_mem_imm_64bit: |
2687 | imul_reg_mem_imm_64bit: |
| 2686 | cmp [size_declared],0 |
2688 | cmp [size_declared],0 |
| 2687 | jne long_immediate_not_encodable |
2689 | jne long_immediate_not_encodable |
| 2688 | call operand_64bit |
2690 | call operand_64bit |
| 2689 | call get_simm32 |
2691 | call get_simm32 |
| 2690 | cmp [value_type],4 |
2692 | cmp [value_type],4 |
| 2691 | jae long_immediate_not_encodable |
2693 | jae long_immediate_not_encodable |
| 2692 | jmp imul_reg_mem_imm_32bit_ok |
2694 | jmp imul_reg_mem_imm_32bit_ok |
| 2693 | imul_reg_mem_imm_8bit_store: |
2695 | imul_reg_mem_imm_8bit_store: |
| 2694 | pop ecx ebx edx |
2696 | pop ecx ebx edx |
| 2695 | mov [base_code],6Bh |
2697 | mov [base_code],6Bh |
| 2696 | call store_instruction_with_imm8 |
2698 | call store_instruction_with_imm8 |
| 2697 | jmp instruction_assembled |
2699 | jmp instruction_assembled |
| 2698 | imul_reg_imm: |
2700 | imul_reg_imm: |
| 2699 | mov bl,[postbyte_register] |
2701 | mov bl,[postbyte_register] |
| 2700 | dec esi |
2702 | dec esi |
| 2701 | jmp imul_reg_reg_imm |
2703 | jmp imul_reg_reg_imm |
| 2702 | imul_reg_reg: |
2704 | imul_reg_reg: |
| 2703 | lods byte [esi] |
2705 | lods byte [esi] |
| 2704 | call convert_register |
2706 | call convert_register |
| 2705 | mov bl,al |
2707 | mov bl,al |
| 2706 | cmp byte [esi],',' |
2708 | cmp byte [esi],',' |
| 2707 | je imul_reg_reg_imm |
2709 | je imul_reg_reg_imm |
| 2708 | mov al,ah |
2710 | mov al,ah |
| 2709 | call operand_autodetect |
2711 | call operand_autodetect |
| 2710 | mov [base_code],0Fh |
2712 | mov [base_code],0Fh |
| 2711 | mov [extended_code],0AFh |
2713 | mov [extended_code],0AFh |
| 2712 | call store_nomem_instruction |
2714 | call store_nomem_instruction |
| 2713 | jmp instruction_assembled |
2715 | jmp instruction_assembled |
| 2714 | imul_reg_reg_imm: |
2716 | imul_reg_reg_imm: |
| 2715 | inc esi |
2717 | inc esi |
| 2716 | lods byte [esi] |
2718 | lods byte [esi] |
| 2717 | call get_size_operator |
2719 | call get_size_operator |
| 2718 | cmp al,'(' |
2720 | cmp al,'(' |
| 2719 | jne invalid_operand |
2721 | jne invalid_operand |
| 2720 | mov al,[operand_size] |
2722 | mov al,[operand_size] |
| 2721 | cmp al,2 |
2723 | cmp al,2 |
| 2722 | je imul_reg_reg_imm_16bit |
2724 | je imul_reg_reg_imm_16bit |
| 2723 | cmp al,4 |
2725 | cmp al,4 |
| 2724 | je imul_reg_reg_imm_32bit |
2726 | je imul_reg_reg_imm_32bit |
| 2725 | cmp al,8 |
2727 | cmp al,8 |
| 2726 | je imul_reg_reg_imm_64bit |
2728 | je imul_reg_reg_imm_64bit |
| 2727 | jmp invalid_operand_size |
2729 | jmp invalid_operand_size |
| 2728 | imul_reg_reg_imm_16bit: |
2730 | imul_reg_reg_imm_16bit: |
| 2729 | call operand_16bit |
2731 | call operand_16bit |
| 2730 | push ebx |
2732 | push ebx |
| 2731 | call get_word_value |
2733 | call get_word_value |
| 2732 | pop ebx |
2734 | pop ebx |
| 2733 | mov dx,ax |
2735 | mov dx,ax |
| 2734 | cmp [value_type],0 |
2736 | cmp [value_type],0 |
| 2735 | jne imul_reg_reg_imm_16bit_store |
2737 | jne imul_reg_reg_imm_16bit_store |
| 2736 | cmp [size_declared],0 |
2738 | cmp [size_declared],0 |
| 2737 | jne imul_reg_reg_imm_16bit_store |
2739 | jne imul_reg_reg_imm_16bit_store |
| 2738 | cmp ax,-80h |
2740 | cmp ax,-80h |
| 2739 | jl imul_reg_reg_imm_16bit_store |
2741 | jl imul_reg_reg_imm_16bit_store |
| 2740 | cmp ax,80h |
2742 | cmp ax,80h |
| 2741 | jl imul_reg_reg_imm_8bit_store |
2743 | jl imul_reg_reg_imm_8bit_store |
| 2742 | imul_reg_reg_imm_16bit_store: |
2744 | imul_reg_reg_imm_16bit_store: |
| 2743 | mov [base_code],69h |
2745 | mov [base_code],69h |
| 2744 | call store_nomem_instruction |
2746 | call store_nomem_instruction |
| 2745 | mov ax,dx |
2747 | mov ax,dx |
| 2746 | call mark_relocation |
2748 | call mark_relocation |
| 2747 | stos word [edi] |
2749 | stos word [edi] |
| 2748 | jmp instruction_assembled |
2750 | jmp instruction_assembled |
| 2749 | imul_reg_reg_imm_32bit: |
2751 | imul_reg_reg_imm_32bit: |
| 2750 | call operand_32bit |
2752 | call operand_32bit |
| 2751 | push ebx |
2753 | push ebx |
| 2752 | call get_dword_value |
2754 | call get_dword_value |
| 2753 | imul_reg_reg_imm_32bit_ok: |
2755 | imul_reg_reg_imm_32bit_ok: |
| 2754 | pop ebx |
2756 | pop ebx |
| 2755 | mov edx,eax |
2757 | mov edx,eax |
| 2756 | cmp [value_type],0 |
2758 | cmp [value_type],0 |
| 2757 | jne imul_reg_reg_imm_32bit_store |
2759 | jne imul_reg_reg_imm_32bit_store |
| 2758 | cmp [size_declared],0 |
2760 | cmp [size_declared],0 |
| 2759 | jne imul_reg_reg_imm_32bit_store |
2761 | jne imul_reg_reg_imm_32bit_store |
| 2760 | cmp eax,-80h |
2762 | cmp eax,-80h |
| 2761 | jl imul_reg_reg_imm_32bit_store |
2763 | jl imul_reg_reg_imm_32bit_store |
| 2762 | cmp eax,80h |
2764 | cmp eax,80h |
| 2763 | jl imul_reg_reg_imm_8bit_store |
2765 | jl imul_reg_reg_imm_8bit_store |
| 2764 | imul_reg_reg_imm_32bit_store: |
2766 | imul_reg_reg_imm_32bit_store: |
| 2765 | mov [base_code],69h |
2767 | mov [base_code],69h |
| 2766 | call store_nomem_instruction |
2768 | call store_nomem_instruction |
| 2767 | mov eax,edx |
2769 | mov eax,edx |
| 2768 | call mark_relocation |
2770 | call mark_relocation |
| 2769 | stos dword [edi] |
2771 | stos dword [edi] |
| 2770 | jmp instruction_assembled |
2772 | jmp instruction_assembled |
| 2771 | imul_reg_reg_imm_64bit: |
2773 | imul_reg_reg_imm_64bit: |
| 2772 | cmp [size_declared],0 |
2774 | cmp [size_declared],0 |
| 2773 | jne long_immediate_not_encodable |
2775 | jne long_immediate_not_encodable |
| 2774 | call operand_64bit |
2776 | call operand_64bit |
| 2775 | push ebx |
2777 | push ebx |
| 2776 | call get_simm32 |
2778 | call get_simm32 |
| 2777 | cmp [value_type],4 |
2779 | cmp [value_type],4 |
| 2778 | jae long_immediate_not_encodable |
2780 | jae long_immediate_not_encodable |
| 2779 | jmp imul_reg_reg_imm_32bit_ok |
2781 | jmp imul_reg_reg_imm_32bit_ok |
| 2780 | imul_reg_reg_imm_8bit_store: |
2782 | imul_reg_reg_imm_8bit_store: |
| 2781 | mov [base_code],6Bh |
2783 | mov [base_code],6Bh |
| 2782 | call store_nomem_instruction |
2784 | call store_nomem_instruction |
| 2783 | mov al,dl |
2785 | mov al,dl |
| 2784 | stos byte [edi] |
2786 | stos byte [edi] |
| 2785 | jmp instruction_assembled |
2787 | jmp instruction_assembled |
| 2786 | in_instruction: |
2788 | in_instruction: |
| 2787 | lods byte [esi] |
2789 | lods byte [esi] |
| 2788 | call get_size_operator |
2790 | call get_size_operator |
| 2789 | cmp al,10h |
2791 | cmp al,10h |
| 2790 | jne invalid_operand |
2792 | jne invalid_operand |
| 2791 | lods byte [esi] |
2793 | lods byte [esi] |
| 2792 | call convert_register |
2794 | call convert_register |
| 2793 | or al,al |
2795 | or al,al |
| 2794 | jnz invalid_operand |
2796 | jnz invalid_operand |
| 2795 | lods byte [esi] |
2797 | lods byte [esi] |
| 2796 | cmp al,',' |
2798 | cmp al,',' |
| 2797 | jne invalid_operand |
2799 | jne invalid_operand |
| 2798 | mov al,ah |
2800 | mov al,ah |
| 2799 | push eax |
2801 | push eax |
| 2800 | mov [operand_size],0 |
2802 | mov [operand_size],0 |
| 2801 | lods byte [esi] |
2803 | lods byte [esi] |
| 2802 | call get_size_operator |
2804 | call get_size_operator |
| 2803 | cmp al,'(' |
2805 | cmp al,'(' |
| 2804 | je in_imm |
2806 | je in_imm |
| 2805 | cmp al,10h |
2807 | cmp al,10h |
| 2806 | je in_reg |
2808 | je in_reg |
| 2807 | jmp invalid_operand |
2809 | jmp invalid_operand |
| 2808 | in_reg: |
2810 | in_reg: |
| 2809 | lods byte [esi] |
2811 | lods byte [esi] |
| 2810 | cmp al,22h |
2812 | cmp al,22h |
| 2811 | jne invalid_operand |
2813 | jne invalid_operand |
| 2812 | pop eax |
2814 | pop eax |
| 2813 | cmp al,1 |
2815 | cmp al,1 |
| 2814 | je in_al_dx |
2816 | je in_al_dx |
| 2815 | cmp al,2 |
2817 | cmp al,2 |
| 2816 | je in_ax_dx |
2818 | je in_ax_dx |
| 2817 | cmp al,4 |
2819 | cmp al,4 |
| 2818 | je in_eax_dx |
2820 | je in_eax_dx |
| 2819 | jmp invalid_operand_size |
2821 | jmp invalid_operand_size |
| 2820 | in_al_dx: |
2822 | in_al_dx: |
| 2821 | mov al,0ECh |
2823 | mov al,0ECh |
| 2822 | stos byte [edi] |
2824 | stos byte [edi] |
| 2823 | jmp instruction_assembled |
2825 | jmp instruction_assembled |
| 2824 | in_ax_dx: |
2826 | in_ax_dx: |
| 2825 | call operand_16bit |
2827 | call operand_16bit |
| 2826 | mov [base_code],0EDh |
2828 | mov [base_code],0EDh |
| 2827 | call store_instruction_code |
2829 | call store_instruction_code |
| 2828 | jmp instruction_assembled |
2830 | jmp instruction_assembled |
| 2829 | in_eax_dx: |
2831 | in_eax_dx: |
| 2830 | call operand_32bit |
2832 | call operand_32bit |
| 2831 | mov [base_code],0EDh |
2833 | mov [base_code],0EDh |
| 2832 | call store_instruction_code |
2834 | call store_instruction_code |
| 2833 | jmp instruction_assembled |
2835 | jmp instruction_assembled |
| 2834 | in_imm: |
2836 | in_imm: |
| 2835 | mov al,[operand_size] |
2837 | mov al,[operand_size] |
| 2836 | or al,al |
2838 | or al,al |
| 2837 | jz in_imm_size_ok |
2839 | jz in_imm_size_ok |
| 2838 | cmp al,1 |
2840 | cmp al,1 |
| 2839 | jne invalid_operand_size |
2841 | jne invalid_operand_size |
| 2840 | in_imm_size_ok: |
2842 | in_imm_size_ok: |
| 2841 | call get_byte_value |
2843 | call get_byte_value |
| 2842 | mov dl,al |
2844 | mov dl,al |
| 2843 | pop eax |
2845 | pop eax |
| 2844 | cmp al,1 |
2846 | cmp al,1 |
| 2845 | je in_al_imm |
2847 | je in_al_imm |
| 2846 | cmp al,2 |
2848 | cmp al,2 |
| 2847 | je in_ax_imm |
2849 | je in_ax_imm |
| 2848 | cmp al,4 |
2850 | cmp al,4 |
| 2849 | je in_eax_imm |
2851 | je in_eax_imm |
| 2850 | jmp invalid_operand_size |
2852 | jmp invalid_operand_size |
| 2851 | in_al_imm: |
2853 | in_al_imm: |
| 2852 | mov al,0E4h |
2854 | mov al,0E4h |
| 2853 | stos byte [edi] |
2855 | stos byte [edi] |
| 2854 | mov al,dl |
2856 | mov al,dl |
| 2855 | stos byte [edi] |
2857 | stos byte [edi] |
| 2856 | jmp instruction_assembled |
2858 | jmp instruction_assembled |
| 2857 | in_ax_imm: |
2859 | in_ax_imm: |
| 2858 | call operand_16bit |
2860 | call operand_16bit |
| 2859 | mov [base_code],0E5h |
2861 | mov [base_code],0E5h |
| 2860 | call store_instruction_code |
2862 | call store_instruction_code |
| 2861 | mov al,dl |
2863 | mov al,dl |
| 2862 | stos byte [edi] |
2864 | stos byte [edi] |
| 2863 | jmp instruction_assembled |
2865 | jmp instruction_assembled |
| 2864 | in_eax_imm: |
2866 | in_eax_imm: |
| 2865 | call operand_32bit |
2867 | call operand_32bit |
| 2866 | mov [base_code],0E5h |
2868 | mov [base_code],0E5h |
| 2867 | call store_instruction_code |
2869 | call store_instruction_code |
| 2868 | mov al,dl |
2870 | mov al,dl |
| 2869 | stos byte [edi] |
2871 | stos byte [edi] |
| 2870 | jmp instruction_assembled |
2872 | jmp instruction_assembled |
| 2871 | out_instruction: |
2873 | out_instruction: |
| 2872 | lods byte [esi] |
2874 | lods byte [esi] |
| 2873 | call get_size_operator |
2875 | call get_size_operator |
| 2874 | cmp al,'(' |
2876 | cmp al,'(' |
| 2875 | je out_imm |
2877 | je out_imm |
| 2876 | cmp al,10h |
2878 | cmp al,10h |
| 2877 | jne invalid_operand |
2879 | jne invalid_operand |
| 2878 | lods byte [esi] |
2880 | lods byte [esi] |
| 2879 | cmp al,22h |
2881 | cmp al,22h |
| 2880 | jne invalid_operand |
2882 | jne invalid_operand |
| 2881 | lods byte [esi] |
2883 | lods byte [esi] |
| 2882 | cmp al,',' |
2884 | cmp al,',' |
| 2883 | jne invalid_operand |
2885 | jne invalid_operand |
| 2884 | mov [operand_size],0 |
2886 | mov [operand_size],0 |
| 2885 | lods byte [esi] |
2887 | lods byte [esi] |
| 2886 | call get_size_operator |
2888 | call get_size_operator |
| 2887 | cmp al,10h |
2889 | cmp al,10h |
| 2888 | jne invalid_operand |
2890 | jne invalid_operand |
| 2889 | lods byte [esi] |
2891 | lods byte [esi] |
| 2890 | call convert_register |
2892 | call convert_register |
| 2891 | or al,al |
2893 | or al,al |
| 2892 | jnz invalid_operand |
2894 | jnz invalid_operand |
| 2893 | mov al,ah |
2895 | mov al,ah |
| 2894 | cmp al,1 |
2896 | cmp al,1 |
| 2895 | je out_dx_al |
2897 | je out_dx_al |
| 2896 | cmp al,2 |
2898 | cmp al,2 |
| 2897 | je out_dx_ax |
2899 | je out_dx_ax |
| 2898 | cmp al,4 |
2900 | cmp al,4 |
| 2899 | je out_dx_eax |
2901 | je out_dx_eax |
| 2900 | jmp invalid_operand_size |
2902 | jmp invalid_operand_size |
| 2901 | out_dx_al: |
2903 | out_dx_al: |
| 2902 | mov al,0EEh |
2904 | mov al,0EEh |
| 2903 | stos byte [edi] |
2905 | stos byte [edi] |
| 2904 | jmp instruction_assembled |
2906 | jmp instruction_assembled |
| 2905 | out_dx_ax: |
2907 | out_dx_ax: |
| 2906 | call operand_16bit |
2908 | call operand_16bit |
| 2907 | mov [base_code],0EFh |
2909 | mov [base_code],0EFh |
| 2908 | call store_instruction_code |
2910 | call store_instruction_code |
| 2909 | jmp instruction_assembled |
2911 | jmp instruction_assembled |
| 2910 | out_dx_eax: |
2912 | out_dx_eax: |
| 2911 | call operand_32bit |
2913 | call operand_32bit |
| 2912 | mov [base_code],0EFh |
2914 | mov [base_code],0EFh |
| 2913 | call store_instruction_code |
2915 | call store_instruction_code |
| 2914 | jmp instruction_assembled |
2916 | jmp instruction_assembled |
| 2915 | out_imm: |
2917 | out_imm: |
| 2916 | mov al,[operand_size] |
2918 | mov al,[operand_size] |
| 2917 | or al,al |
2919 | or al,al |
| 2918 | jz out_imm_size_ok |
2920 | jz out_imm_size_ok |
| 2919 | cmp al,1 |
2921 | cmp al,1 |
| 2920 | jne invalid_operand_size |
2922 | jne invalid_operand_size |
| 2921 | out_imm_size_ok: |
2923 | out_imm_size_ok: |
| 2922 | call get_byte_value |
2924 | call get_byte_value |
| 2923 | mov dl,al |
2925 | mov dl,al |
| 2924 | lods byte [esi] |
2926 | lods byte [esi] |
| 2925 | cmp al,',' |
2927 | cmp al,',' |
| 2926 | jne invalid_operand |
2928 | jne invalid_operand |
| 2927 | mov [operand_size],0 |
2929 | mov [operand_size],0 |
| 2928 | lods byte [esi] |
2930 | lods byte [esi] |
| 2929 | call get_size_operator |
2931 | call get_size_operator |
| 2930 | cmp al,10h |
2932 | cmp al,10h |
| 2931 | jne invalid_operand |
2933 | jne invalid_operand |
| 2932 | lods byte [esi] |
2934 | lods byte [esi] |
| 2933 | call convert_register |
2935 | call convert_register |
| 2934 | or al,al |
2936 | or al,al |
| 2935 | jnz invalid_operand |
2937 | jnz invalid_operand |
| 2936 | mov al,ah |
2938 | mov al,ah |
| 2937 | cmp al,1 |
2939 | cmp al,1 |
| 2938 | je out_imm_al |
2940 | je out_imm_al |
| 2939 | cmp al,2 |
2941 | cmp al,2 |
| 2940 | je out_imm_ax |
2942 | je out_imm_ax |
| 2941 | cmp al,4 |
2943 | cmp al,4 |
| 2942 | je out_imm_eax |
2944 | je out_imm_eax |
| 2943 | jmp invalid_operand_size |
2945 | jmp invalid_operand_size |
| 2944 | out_imm_al: |
2946 | out_imm_al: |
| 2945 | mov al,0E6h |
2947 | mov al,0E6h |
| 2946 | stos byte [edi] |
2948 | stos byte [edi] |
| 2947 | mov al,dl |
2949 | mov al,dl |
| 2948 | stos byte [edi] |
2950 | stos byte [edi] |
| 2949 | jmp instruction_assembled |
2951 | jmp instruction_assembled |
| 2950 | out_imm_ax: |
2952 | out_imm_ax: |
| 2951 | call operand_16bit |
2953 | call operand_16bit |
| 2952 | mov [base_code],0E7h |
2954 | mov [base_code],0E7h |
| 2953 | call store_instruction_code |
2955 | call store_instruction_code |
| 2954 | mov al,dl |
2956 | mov al,dl |
| 2955 | stos byte [edi] |
2957 | stos byte [edi] |
| 2956 | jmp instruction_assembled |
2958 | jmp instruction_assembled |
| 2957 | out_imm_eax: |
2959 | out_imm_eax: |
| 2958 | call operand_32bit |
2960 | call operand_32bit |
| 2959 | mov [base_code],0E7h |
2961 | mov [base_code],0E7h |
| 2960 | call store_instruction_code |
2962 | call store_instruction_code |
| 2961 | mov al,dl |
2963 | mov al,dl |
| 2962 | stos byte [edi] |
2964 | stos byte [edi] |
| 2963 | jmp instruction_assembled |
2965 | jmp instruction_assembled |
| 2964 | 2966 | ||
| 2965 | call_instruction: |
2967 | call_instruction: |
| 2966 | mov [postbyte_register],10b |
2968 | mov [postbyte_register],10b |
| 2967 | mov [base_code],0E8h |
2969 | mov [base_code],0E8h |
| 2968 | mov [extended_code],9Ah |
2970 | mov [extended_code],9Ah |
| 2969 | jmp process_jmp |
2971 | jmp process_jmp |
| 2970 | jmp_instruction: |
2972 | jmp_instruction: |
| 2971 | mov [postbyte_register],100b |
2973 | mov [postbyte_register],100b |
| 2972 | mov [base_code],0E9h |
2974 | mov [base_code],0E9h |
| 2973 | mov [extended_code],0EAh |
2975 | mov [extended_code],0EAh |
| 2974 | process_jmp: |
2976 | process_jmp: |
| 2975 | lods byte [esi] |
2977 | lods byte [esi] |
| 2976 | call get_jump_operator |
2978 | call get_jump_operator |
| 2977 | call get_size_operator |
2979 | call get_size_operator |
| 2978 | cmp al,'(' |
2980 | cmp al,'(' |
| 2979 | je jmp_imm |
2981 | je jmp_imm |
| 2980 | mov [base_code],0FFh |
2982 | mov [base_code],0FFh |
| 2981 | cmp al,10h |
2983 | cmp al,10h |
| 2982 | je jmp_reg |
2984 | je jmp_reg |
| 2983 | cmp al,'[' |
2985 | cmp al,'[' |
| 2984 | jne invalid_operand |
2986 | jne invalid_operand |
| 2985 | jmp_mem: |
2987 | jmp_mem: |
| 2986 | cmp [jump_type],1 |
2988 | cmp [jump_type],1 |
| 2987 | je illegal_instruction |
2989 | je illegal_instruction |
| 2988 | call get_address |
2990 | call get_address |
| 2989 | mov edx,eax |
2991 | mov edx,eax |
| 2990 | mov al,[operand_size] |
2992 | mov al,[operand_size] |
| 2991 | or al,al |
2993 | or al,al |
| 2992 | jz jmp_mem_size_not_specified |
2994 | jz jmp_mem_size_not_specified |
| 2993 | cmp al,2 |
2995 | cmp al,2 |
| 2994 | je jmp_mem_16bit |
2996 | je jmp_mem_16bit |
| 2995 | cmp al,4 |
2997 | cmp al,4 |
| 2996 | je jmp_mem_32bit |
2998 | je jmp_mem_32bit |
| 2997 | cmp al,6 |
2999 | cmp al,6 |
| 2998 | je jmp_mem_48bit |
3000 | je jmp_mem_48bit |
| 2999 | cmp al,8 |
3001 | cmp al,8 |
| 3000 | je jmp_mem_64bit |
3002 | je jmp_mem_64bit |
| 3001 | cmp al,10 |
3003 | cmp al,10 |
| 3002 | je jmp_mem_80bit |
3004 | je jmp_mem_80bit |
| 3003 | jmp invalid_operand_size |
3005 | jmp invalid_operand_size |
| 3004 | jmp_mem_size_not_specified: |
3006 | jmp_mem_size_not_specified: |
| 3005 | cmp [jump_type],3 |
3007 | cmp [jump_type],3 |
| 3006 | je jmp_mem_far |
3008 | je jmp_mem_far |
| 3007 | cmp [jump_type],2 |
3009 | cmp [jump_type],2 |
| 3008 | je jmp_mem_near |
3010 | je jmp_mem_near |
| 3009 | cmp [error_line],0 |
3011 | cmp [error_line],0 |
| 3010 | jne jmp_mem_near |
3012 | jne jmp_mem_near |
| 3011 | mov eax,[current_line] |
3013 | mov eax,[current_line] |
| 3012 | mov [error_line],eax |
3014 | mov [error_line],eax |
| 3013 | mov [error],operand_size_not_specified |
3015 | mov [error],operand_size_not_specified |
| 3014 | jmp_mem_near: |
3016 | jmp_mem_near: |
| 3015 | cmp [code_type],16 |
3017 | cmp [code_type],16 |
| 3016 | je jmp_mem_16bit |
3018 | je jmp_mem_16bit |
| 3017 | cmp [code_type],32 |
3019 | cmp [code_type],32 |
| 3018 | je jmp_mem_near_32bit |
3020 | je jmp_mem_near_32bit |
| 3019 | jmp_mem_64bit: |
3021 | jmp_mem_64bit: |
| 3020 | cmp [jump_type],3 |
3022 | cmp [jump_type],3 |
| 3021 | je invalid_operand_size |
3023 | je invalid_operand_size |
| 3022 | cmp [code_type],64 |
3024 | cmp [code_type],64 |
| 3023 | jne illegal_instruction |
3025 | jne illegal_instruction |
| 3024 | call store_instruction |
3026 | call store_instruction |
| 3025 | jmp instruction_assembled |
3027 | jmp instruction_assembled |
| 3026 | jmp_mem_far: |
3028 | jmp_mem_far: |
| 3027 | cmp [code_type],16 |
3029 | cmp [code_type],16 |
| 3028 | je jmp_mem_far_32bit |
3030 | je jmp_mem_far_32bit |
| 3029 | jmp_mem_48bit: |
3031 | jmp_mem_48bit: |
| 3030 | call operand_32bit |
3032 | call operand_32bit |
| 3031 | jmp_mem_far_store: |
3033 | jmp_mem_far_store: |
| 3032 | cmp [jump_type],2 |
3034 | cmp [jump_type],2 |
| 3033 | je invalid_operand_size |
3035 | je invalid_operand_size |
| 3034 | inc [postbyte_register] |
3036 | inc [postbyte_register] |
| 3035 | call store_instruction |
3037 | call store_instruction |
| 3036 | jmp instruction_assembled |
3038 | jmp instruction_assembled |
| 3037 | jmp_mem_80bit: |
3039 | jmp_mem_80bit: |
| 3038 | call operand_64bit |
3040 | call operand_64bit |
| 3039 | jmp jmp_mem_far_store |
3041 | jmp jmp_mem_far_store |
| 3040 | jmp_mem_far_32bit: |
3042 | jmp_mem_far_32bit: |
| 3041 | call operand_16bit |
3043 | call operand_16bit |
| 3042 | jmp jmp_mem_far_store |
3044 | jmp jmp_mem_far_store |
| 3043 | jmp_mem_32bit: |
3045 | jmp_mem_32bit: |
| 3044 | cmp [jump_type],3 |
3046 | cmp [jump_type],3 |
| 3045 | je jmp_mem_far_32bit |
3047 | je jmp_mem_far_32bit |
| 3046 | cmp [jump_type],2 |
3048 | cmp [jump_type],2 |
| 3047 | je jmp_mem_near_32bit |
3049 | je jmp_mem_near_32bit |
| 3048 | cmp [code_type],16 |
3050 | cmp [code_type],16 |
| 3049 | je jmp_mem_far_32bit |
3051 | je jmp_mem_far_32bit |
| 3050 | jmp_mem_near_32bit: |
3052 | jmp_mem_near_32bit: |
| 3051 | cmp [code_type],64 |
3053 | cmp [code_type],64 |
| 3052 | je illegal_instruction |
3054 | je illegal_instruction |
| 3053 | call operand_32bit |
3055 | call operand_32bit |
| 3054 | call store_instruction |
3056 | call store_instruction |
| 3055 | jmp instruction_assembled |
3057 | jmp instruction_assembled |
| 3056 | jmp_mem_16bit: |
3058 | jmp_mem_16bit: |
| 3057 | cmp [jump_type],3 |
3059 | cmp [jump_type],3 |
| 3058 | je invalid_operand_size |
3060 | je invalid_operand_size |
| 3059 | call operand_16bit |
3061 | call operand_16bit |
| 3060 | call store_instruction |
3062 | call store_instruction |
| 3061 | jmp instruction_assembled |
3063 | jmp instruction_assembled |
| 3062 | jmp_reg: |
3064 | jmp_reg: |
| 3063 | test [jump_type],1 |
3065 | test [jump_type],1 |
| 3064 | jnz invalid_operand |
3066 | jnz invalid_operand |
| 3065 | lods byte [esi] |
3067 | lods byte [esi] |
| 3066 | call convert_register |
3068 | call convert_register |
| 3067 | mov bl,al |
3069 | mov bl,al |
| 3068 | mov al,ah |
3070 | mov al,ah |
| 3069 | cmp al,2 |
3071 | cmp al,2 |
| 3070 | je jmp_reg_16bit |
3072 | je jmp_reg_16bit |
| 3071 | cmp al,4 |
3073 | cmp al,4 |
| 3072 | je jmp_reg_32bit |
3074 | je jmp_reg_32bit |
| 3073 | cmp al,8 |
3075 | cmp al,8 |
| 3074 | jne invalid_operand_size |
3076 | jne invalid_operand_size |
| 3075 | jmp_reg_64bit: |
3077 | jmp_reg_64bit: |
| 3076 | cmp [code_type],64 |
3078 | cmp [code_type],64 |
| 3077 | jne illegal_instruction |
3079 | jne illegal_instruction |
| 3078 | call store_nomem_instruction |
3080 | call store_nomem_instruction |
| 3079 | jmp instruction_assembled |
3081 | jmp instruction_assembled |
| 3080 | jmp_reg_32bit: |
3082 | jmp_reg_32bit: |
| 3081 | cmp [code_type],64 |
3083 | cmp [code_type],64 |
| 3082 | je illegal_instruction |
3084 | je illegal_instruction |
| 3083 | call store_nomem_instruction |
3085 | call store_nomem_instruction |
| 3084 | jmp instruction_assembled |
3086 | jmp instruction_assembled |
| 3085 | jmp_reg_16bit: |
3087 | jmp_reg_16bit: |
| 3086 | call operand_16bit |
3088 | call operand_16bit |
| 3087 | call store_nomem_instruction |
3089 | call store_nomem_instruction |
| 3088 | jmp instruction_assembled |
3090 | jmp instruction_assembled |
| 3089 | jmp_imm: |
3091 | jmp_imm: |
| 3090 | cmp byte [esi],'.' |
3092 | cmp byte [esi],'.' |
| 3091 | je invalid_value |
3093 | je invalid_value |
| 3092 | mov ebx,esi |
3094 | mov ebx,esi |
| 3093 | dec esi |
3095 | dec esi |
| 3094 | call skip_symbol |
3096 | call skip_symbol |
| 3095 | xchg esi,ebx |
3097 | xchg esi,ebx |
| 3096 | cmp byte [ebx],':' |
3098 | cmp byte [ebx],':' |
| 3097 | je jmp_far |
3099 | je jmp_far |
| 3098 | cmp [jump_type],3 |
3100 | cmp [jump_type],3 |
| 3099 | je invalid_operand |
3101 | je invalid_operand |
| 3100 | jmp_near: |
3102 | jmp_near: |
| 3101 | mov al,[operand_size] |
3103 | mov al,[operand_size] |
| 3102 | cmp al,2 |
3104 | cmp al,2 |
| 3103 | je jmp_imm_16bit |
3105 | je jmp_imm_16bit |
| 3104 | cmp al,4 |
3106 | cmp al,4 |
| 3105 | je jmp_imm_32bit |
3107 | je jmp_imm_32bit |
| 3106 | cmp al,8 |
3108 | cmp al,8 |
| 3107 | je jmp_imm_64bit |
3109 | je jmp_imm_64bit |
| 3108 | or al,al |
3110 | or al,al |
| 3109 | jnz invalid_operand_size |
3111 | jnz invalid_operand_size |
| 3110 | cmp [code_type],16 |
3112 | cmp [code_type],16 |
| 3111 | je jmp_imm_16bit |
3113 | je jmp_imm_16bit |
| 3112 | cmp [code_type],64 |
3114 | cmp [code_type],64 |
| 3113 | je jmp_imm_64bit |
3115 | je jmp_imm_64bit |
| 3114 | jmp_imm_32bit: |
3116 | jmp_imm_32bit: |
| 3115 | cmp [code_type],64 |
3117 | cmp [code_type],64 |
| 3116 | je invalid_operand_size |
3118 | je invalid_operand_size |
| 3117 | call get_address_dword_value |
3119 | call get_address_dword_value |
| 3118 | cmp [code_type],16 |
3120 | cmp [code_type],16 |
| 3119 | jne jmp_imm_32bit_prefix_ok |
3121 | jne jmp_imm_32bit_prefix_ok |
| 3120 | mov byte [edi],66h |
3122 | mov byte [edi],66h |
| 3121 | inc edi |
3123 | inc edi |
| 3122 | jmp_imm_32bit_prefix_ok: |
3124 | jmp_imm_32bit_prefix_ok: |
| 3123 | call calculate_jump_offset |
3125 | call calculate_jump_offset |
| 3124 | cdq |
3126 | cdq |
| 3125 | call check_for_short_jump |
3127 | call check_for_short_jump |
| 3126 | jc jmp_short |
3128 | jc jmp_short |
| 3127 | jmp_imm_32bit_store: |
3129 | jmp_imm_32bit_store: |
| 3128 | mov edx,eax |
3130 | mov edx,eax |
| 3129 | sub edx,3 |
3131 | sub edx,3 |
| 3130 | mov al,[base_code] |
3132 | mov al,[base_code] |
| 3131 | stos byte [edi] |
3133 | stos byte [edi] |
| 3132 | mov eax,edx |
3134 | mov eax,edx |
| 3133 | call mark_relocation |
3135 | call mark_relocation |
| 3134 | stos dword [edi] |
3136 | stos dword [edi] |
| 3135 | jmp instruction_assembled |
3137 | jmp instruction_assembled |
| 3136 | jmp_imm_64bit: |
3138 | jmp_imm_64bit: |
| 3137 | cmp [code_type],64 |
3139 | cmp [code_type],64 |
| 3138 | jne invalid_operand_size |
3140 | jne invalid_operand_size |
| 3139 | call get_address_qword_value |
3141 | call get_address_qword_value |
| 3140 | call calculate_jump_offset |
3142 | call calculate_jump_offset |
| 3141 | mov ecx,edx |
3143 | mov ecx,edx |
| 3142 | cdq |
3144 | cdq |
| 3143 | cmp edx,ecx |
3145 | cmp edx,ecx |
| 3144 | jne value_out_of_range |
3146 | jne value_out_of_range |
| 3145 | call check_for_short_jump |
3147 | call check_for_short_jump |
| 3146 | jnc jmp_imm_32bit_store |
3148 | jnc jmp_imm_32bit_store |
| 3147 | jmp_short: |
3149 | jmp_short: |
| 3148 | mov ah,al |
3150 | mov ah,al |
| 3149 | mov al,0EBh |
3151 | mov al,0EBh |
| 3150 | stos word [edi] |
3152 | stos word [edi] |
| 3151 | jmp instruction_assembled |
3153 | jmp instruction_assembled |
| 3152 | jmp_imm_16bit: |
3154 | jmp_imm_16bit: |
| 3153 | call get_address_word_value |
3155 | call get_address_word_value |
| 3154 | cmp [code_type],16 |
3156 | cmp [code_type],16 |
| 3155 | je jmp_imm_16bit_prefix_ok |
3157 | je jmp_imm_16bit_prefix_ok |
| 3156 | mov byte [edi],66h |
3158 | mov byte [edi],66h |
| 3157 | inc edi |
3159 | inc edi |
| 3158 | jmp_imm_16bit_prefix_ok: |
3160 | jmp_imm_16bit_prefix_ok: |
| 3159 | call calculate_jump_offset |
3161 | call calculate_jump_offset |
| 3160 | cwde |
3162 | cwde |
| 3161 | cdq |
3163 | cdq |
| 3162 | call check_for_short_jump |
3164 | call check_for_short_jump |
| 3163 | jc jmp_short |
3165 | jc jmp_short |
| 3164 | cmp [value_type],0 |
3166 | cmp [value_type],0 |
| 3165 | jne invalid_use_of_symbol |
3167 | jne invalid_use_of_symbol |
| 3166 | mov edx,eax |
3168 | mov edx,eax |
| 3167 | dec edx |
3169 | dec edx |
| 3168 | mov al,[base_code] |
3170 | mov al,[base_code] |
| 3169 | stos byte [edi] |
3171 | stos byte [edi] |
| 3170 | mov eax,edx |
3172 | mov eax,edx |
| 3171 | stos word [edi] |
3173 | stos word [edi] |
| 3172 | jmp instruction_assembled |
3174 | jmp instruction_assembled |
| 3173 | calculate_jump_offset: |
3175 | calculate_jump_offset: |
| 3174 | add edi,2 |
3176 | add edi,2 |
| 3175 | call calculate_relative_offset |
3177 | call calculate_relative_offset |
| 3176 | sub edi,2 |
3178 | sub edi,2 |
| 3177 | ret |
3179 | ret |
| 3178 | check_for_short_jump: |
3180 | check_for_short_jump: |
| 3179 | cmp [jump_type],1 |
3181 | cmp [jump_type],1 |
| 3180 | je forced_short |
3182 | je forced_short |
| 3181 | ja no_short_jump |
3183 | ja no_short_jump |
| 3182 | cmp [base_code],0E8h |
3184 | cmp [base_code],0E8h |
| 3183 | je no_short_jump |
3185 | je no_short_jump |
| 3184 | cmp [value_type],0 |
3186 | cmp [value_type],0 |
| 3185 | jne no_short_jump |
3187 | jne no_short_jump |
| 3186 | cmp eax,80h |
3188 | cmp eax,80h |
| 3187 | jb short_jump |
3189 | jb short_jump |
| 3188 | cmp eax,-80h |
3190 | cmp eax,-80h |
| 3189 | jae short_jump |
3191 | jae short_jump |
| 3190 | no_short_jump: |
3192 | no_short_jump: |
| 3191 | clc |
3193 | clc |
| 3192 | ret |
3194 | ret |
| 3193 | forced_short: |
3195 | forced_short: |
| 3194 | cmp [base_code],0E8h |
3196 | cmp [base_code],0E8h |
| 3195 | je illegal_instruction |
3197 | je illegal_instruction |
| 3196 | cmp [next_pass_needed],0 |
3198 | cmp [next_pass_needed],0 |
| 3197 | jne jmp_short_value_type_ok |
3199 | jne jmp_short_value_type_ok |
| 3198 | cmp [value_type],0 |
3200 | cmp [value_type],0 |
| 3199 | jne invalid_use_of_symbol |
3201 | jne invalid_use_of_symbol |
| 3200 | jmp_short_value_type_ok: |
3202 | jmp_short_value_type_ok: |
| 3201 | cmp eax,-80h |
3203 | cmp eax,-80h |
| 3202 | jae short_jump |
3204 | jae short_jump |
| 3203 | cmp eax,80h |
3205 | cmp eax,80h |
| 3204 | jae jump_out_of_range |
3206 | jae jump_out_of_range |
| 3205 | short_jump: |
3207 | short_jump: |
| 3206 | stc |
3208 | stc |
| 3207 | ret |
3209 | ret |
| 3208 | jump_out_of_range: |
3210 | jump_out_of_range: |
| 3209 | cmp [error_line],0 |
3211 | cmp [error_line],0 |
| 3210 | jne instruction_assembled |
3212 | jne instruction_assembled |
| 3211 | mov eax,[current_line] |
3213 | mov eax,[current_line] |
| 3212 | mov [error_line],eax |
3214 | mov [error_line],eax |
| 3213 | mov [error],relative_jump_out_of_range |
3215 | mov [error],relative_jump_out_of_range |
| 3214 | jmp instruction_assembled |
3216 | jmp instruction_assembled |
| 3215 | jmp_far: |
3217 | jmp_far: |
| 3216 | cmp [jump_type],2 |
3218 | cmp [jump_type],2 |
| 3217 | je invalid_operand |
3219 | je invalid_operand |
| 3218 | cmp [code_type],64 |
3220 | cmp [code_type],64 |
| 3219 | je illegal_instruction |
3221 | je illegal_instruction |
| 3220 | mov al,[extended_code] |
3222 | mov al,[extended_code] |
| 3221 | mov [base_code],al |
3223 | mov [base_code],al |
| 3222 | call get_word_value |
3224 | call get_word_value |
| 3223 | push eax |
3225 | push eax |
| 3224 | inc esi |
3226 | inc esi |
| 3225 | lods byte [esi] |
3227 | lods byte [esi] |
| 3226 | cmp al,'(' |
3228 | cmp al,'(' |
| 3227 | jne invalid_operand |
3229 | jne invalid_operand |
| 3228 | mov al,[value_type] |
3230 | mov al,[value_type] |
| 3229 | push eax [symbol_identifier] |
3231 | push eax [symbol_identifier] |
| 3230 | cmp byte [esi],'.' |
3232 | cmp byte [esi],'.' |
| 3231 | je invalid_value |
3233 | je invalid_value |
| 3232 | mov al,[operand_size] |
3234 | mov al,[operand_size] |
| 3233 | cmp al,4 |
3235 | cmp al,4 |
| 3234 | je jmp_far_16bit |
3236 | je jmp_far_16bit |
| 3235 | cmp al,6 |
3237 | cmp al,6 |
| 3236 | je jmp_far_32bit |
3238 | je jmp_far_32bit |
| 3237 | or al,al |
3239 | or al,al |
| 3238 | jnz invalid_operand_size |
3240 | jnz invalid_operand_size |
| 3239 | cmp [code_type],16 |
3241 | cmp [code_type],16 |
| 3240 | jne jmp_far_32bit |
3242 | jne jmp_far_32bit |
| 3241 | jmp_far_16bit: |
3243 | jmp_far_16bit: |
| 3242 | call get_word_value |
3244 | call get_word_value |
| 3243 | mov ebx,eax |
3245 | mov ebx,eax |
| 3244 | call operand_16bit |
3246 | call operand_16bit |
| 3245 | call store_instruction_code |
3247 | call store_instruction_code |
| 3246 | mov ax,bx |
3248 | mov ax,bx |
| 3247 | call mark_relocation |
3249 | call mark_relocation |
| 3248 | stos word [edi] |
3250 | stos word [edi] |
| 3249 | jmp_far_segment: |
3251 | jmp_far_segment: |
| 3250 | pop [symbol_identifier] eax |
3252 | pop [symbol_identifier] eax |
| 3251 | mov [value_type],al |
3253 | mov [value_type],al |
| 3252 | pop eax |
3254 | pop eax |
| 3253 | call mark_relocation |
3255 | call mark_relocation |
| 3254 | stos word [edi] |
3256 | stos word [edi] |
| 3255 | jmp instruction_assembled |
3257 | jmp instruction_assembled |
| 3256 | jmp_far_32bit: |
3258 | jmp_far_32bit: |
| 3257 | call get_dword_value |
3259 | call get_dword_value |
| 3258 | mov ebx,eax |
3260 | mov ebx,eax |
| 3259 | call operand_32bit |
3261 | call operand_32bit |
| 3260 | call store_instruction_code |
3262 | call store_instruction_code |
| 3261 | mov eax,ebx |
3263 | mov eax,ebx |
| 3262 | call mark_relocation |
3264 | call mark_relocation |
| 3263 | stos dword [edi] |
3265 | stos dword [edi] |
| 3264 | jmp jmp_far_segment |
3266 | jmp jmp_far_segment |
| 3265 | conditional_jump: |
3267 | conditional_jump: |
| 3266 | mov [base_code],al |
3268 | mov [base_code],al |
| 3267 | lods byte [esi] |
3269 | lods byte [esi] |
| 3268 | call get_jump_operator |
3270 | call get_jump_operator |
| 3269 | cmp [jump_type],3 |
3271 | cmp [jump_type],3 |
| 3270 | je invalid_operand |
3272 | je invalid_operand |
| 3271 | call get_size_operator |
3273 | call get_size_operator |
| 3272 | cmp al,'(' |
3274 | cmp al,'(' |
| 3273 | jne invalid_operand |
3275 | jne invalid_operand |
| 3274 | cmp byte [esi],'.' |
3276 | cmp byte [esi],'.' |
| 3275 | je invalid_value |
3277 | je invalid_value |
| 3276 | mov al,[operand_size] |
3278 | mov al,[operand_size] |
| 3277 | cmp al,2 |
3279 | cmp al,2 |
| 3278 | je conditional_jump_16bit |
3280 | je conditional_jump_16bit |
| 3279 | cmp al,4 |
3281 | cmp al,4 |
| 3280 | je conditional_jump_32bit |
3282 | je conditional_jump_32bit |
| 3281 | cmp al,8 |
3283 | cmp al,8 |
| 3282 | je conditional_jump_64bit |
3284 | je conditional_jump_64bit |
| 3283 | or al,al |
3285 | or al,al |
| 3284 | jnz invalid_operand_size |
3286 | jnz invalid_operand_size |
| 3285 | cmp [code_type],16 |
3287 | cmp [code_type],16 |
| 3286 | je conditional_jump_16bit |
3288 | je conditional_jump_16bit |
| 3287 | cmp [code_type],64 |
3289 | cmp [code_type],64 |
| 3288 | je conditional_jump_64bit |
3290 | je conditional_jump_64bit |
| 3289 | conditional_jump_32bit: |
3291 | conditional_jump_32bit: |
| 3290 | cmp [code_type],64 |
3292 | cmp [code_type],64 |
| 3291 | je invalid_operand_size |
3293 | je invalid_operand_size |
| 3292 | call get_address_dword_value |
3294 | call get_address_dword_value |
| 3293 | cmp [code_type],16 |
3295 | cmp [code_type],16 |
| 3294 | jne conditional_jump_32bit_prefix_ok |
3296 | jne conditional_jump_32bit_prefix_ok |
| 3295 | mov byte [edi],66h |
3297 | mov byte [edi],66h |
| 3296 | inc edi |
3298 | inc edi |
| 3297 | conditional_jump_32bit_prefix_ok: |
3299 | conditional_jump_32bit_prefix_ok: |
| 3298 | call calculate_jump_offset |
3300 | call calculate_jump_offset |
| 3299 | cdq |
3301 | cdq |
| 3300 | call check_for_short_jump |
3302 | call check_for_short_jump |
| 3301 | jc conditional_jump_short |
3303 | jc conditional_jump_short |
| 3302 | conditional_jump_32bit_store: |
3304 | conditional_jump_32bit_store: |
| 3303 | mov edx,eax |
3305 | mov edx,eax |
| 3304 | sub edx,4 |
3306 | sub edx,4 |
| 3305 | mov ah,[base_code] |
3307 | mov ah,[base_code] |
| 3306 | add ah,10h |
3308 | add ah,10h |
| 3307 | mov al,0Fh |
3309 | mov al,0Fh |
| 3308 | stos word [edi] |
3310 | stos word [edi] |
| 3309 | mov eax,edx |
3311 | mov eax,edx |
| 3310 | call mark_relocation |
3312 | call mark_relocation |
| 3311 | stos dword [edi] |
3313 | stos dword [edi] |
| 3312 | jmp instruction_assembled |
3314 | jmp instruction_assembled |
| 3313 | conditional_jump_64bit: |
3315 | conditional_jump_64bit: |
| 3314 | cmp [code_type],64 |
3316 | cmp [code_type],64 |
| 3315 | jne invalid_operand_size |
3317 | jne invalid_operand_size |
| 3316 | call get_address_qword_value |
3318 | call get_address_qword_value |
| 3317 | call calculate_jump_offset |
3319 | call calculate_jump_offset |
| 3318 | mov ecx,edx |
3320 | mov ecx,edx |
| 3319 | cdq |
3321 | cdq |
| 3320 | cmp edx,ecx |
3322 | cmp edx,ecx |
| 3321 | jne value_out_of_range |
3323 | jne value_out_of_range |
| 3322 | call check_for_short_jump |
3324 | call check_for_short_jump |
| 3323 | jnc conditional_jump_32bit_store |
3325 | jnc conditional_jump_32bit_store |
| 3324 | conditional_jump_short: |
3326 | conditional_jump_short: |
| 3325 | mov ah,al |
3327 | mov ah,al |
| 3326 | mov al,[base_code] |
3328 | mov al,[base_code] |
| 3327 | stos word [edi] |
3329 | stos word [edi] |
| 3328 | jmp instruction_assembled |
3330 | jmp instruction_assembled |
| 3329 | conditional_jump_16bit: |
3331 | conditional_jump_16bit: |
| 3330 | call get_address_word_value |
3332 | call get_address_word_value |
| 3331 | cmp [code_type],16 |
3333 | cmp [code_type],16 |
| 3332 | je conditional_jump_16bit_prefix_ok |
3334 | je conditional_jump_16bit_prefix_ok |
| 3333 | mov byte [edi],66h |
3335 | mov byte [edi],66h |
| 3334 | inc edi |
3336 | inc edi |
| 3335 | conditional_jump_16bit_prefix_ok: |
3337 | conditional_jump_16bit_prefix_ok: |
| 3336 | call calculate_jump_offset |
3338 | call calculate_jump_offset |
| 3337 | cwde |
3339 | cwde |
| 3338 | cdq |
3340 | cdq |
| 3339 | call check_for_short_jump |
3341 | call check_for_short_jump |
| 3340 | jc conditional_jump_short |
3342 | jc conditional_jump_short |
| 3341 | cmp [value_type],0 |
3343 | cmp [value_type],0 |
| 3342 | jne invalid_use_of_symbol |
3344 | jne invalid_use_of_symbol |
| 3343 | mov edx,eax |
3345 | mov edx,eax |
| 3344 | sub edx,2 |
3346 | sub edx,2 |
| 3345 | mov ah,[base_code] |
3347 | mov ah,[base_code] |
| 3346 | add ah,10h |
3348 | add ah,10h |
| 3347 | mov al,0Fh |
3349 | mov al,0Fh |
| 3348 | stos word [edi] |
3350 | stos word [edi] |
| 3349 | mov eax,edx |
3351 | mov eax,edx |
| 3350 | stos word [edi] |
3352 | stos word [edi] |
| 3351 | jmp instruction_assembled |
3353 | jmp instruction_assembled |
| 3352 | loop_instruction_16bit: |
3354 | loop_instruction_16bit: |
| 3353 | cmp [code_type],64 |
3355 | cmp [code_type],64 |
| 3354 | je illegal_instruction |
3356 | je illegal_instruction |
| 3355 | mov dl,al |
3357 | mov dl,al |
| 3356 | call address_16bit_prefix |
3358 | call address_16bit_prefix |
| 3357 | mov al,dl |
3359 | mov al,dl |
| 3358 | jmp loop_instruction |
3360 | jmp loop_instruction |
| 3359 | loop_instruction_32bit: |
3361 | loop_instruction_32bit: |
| 3360 | mov dl,al |
3362 | mov dl,al |
| 3361 | call address_32bit_prefix |
3363 | call address_32bit_prefix |
| 3362 | mov al,dl |
3364 | mov al,dl |
| 3363 | jmp loop_instruction |
3365 | jmp loop_instruction |
| 3364 | loop_instruction_64bit: |
3366 | loop_instruction_64bit: |
| 3365 | cmp [code_type],64 |
3367 | cmp [code_type],64 |
| 3366 | jne illegal_instruction |
3368 | jne illegal_instruction |
| 3367 | loop_instruction: |
3369 | loop_instruction: |
| 3368 | mov [base_code],al |
3370 | mov [base_code],al |
| 3369 | lods byte [esi] |
3371 | lods byte [esi] |
| 3370 | call get_jump_operator |
3372 | call get_jump_operator |
| 3371 | cmp [jump_type],1 |
3373 | cmp [jump_type],1 |
| 3372 | ja invalid_operand |
3374 | ja invalid_operand |
| 3373 | call get_size_operator |
3375 | call get_size_operator |
| 3374 | cmp al,'(' |
3376 | cmp al,'(' |
| 3375 | jne invalid_operand |
3377 | jne invalid_operand |
| 3376 | cmp byte [esi],'.' |
3378 | cmp byte [esi],'.' |
| 3377 | je invalid_value |
3379 | je invalid_value |
| 3378 | mov al,[operand_size] |
3380 | mov al,[operand_size] |
| 3379 | cmp al,2 |
3381 | cmp al,2 |
| 3380 | je loop_jump_16bit |
3382 | je loop_jump_16bit |
| 3381 | cmp al,4 |
3383 | cmp al,4 |
| 3382 | je loop_jump_32bit |
3384 | je loop_jump_32bit |
| 3383 | cmp al,8 |
3385 | cmp al,8 |
| 3384 | je loop_jump_64bit |
3386 | je loop_jump_64bit |
| 3385 | or al,al |
3387 | or al,al |
| 3386 | jnz invalid_operand_size |
3388 | jnz invalid_operand_size |
| 3387 | cmp [code_type],16 |
3389 | cmp [code_type],16 |
| 3388 | je loop_jump_16bit |
3390 | je loop_jump_16bit |
| 3389 | cmp [code_type],64 |
3391 | cmp [code_type],64 |
| 3390 | je loop_jump_64bit |
3392 | je loop_jump_64bit |
| 3391 | loop_jump_32bit: |
3393 | loop_jump_32bit: |
| 3392 | cmp [code_type],64 |
3394 | cmp [code_type],64 |
| 3393 | je invalid_operand_size |
3395 | je invalid_operand_size |
| 3394 | call get_address_dword_value |
3396 | call get_address_dword_value |
| 3395 | cmp [code_type],16 |
3397 | cmp [code_type],16 |
| 3396 | jne loop_jump_32bit_prefix_ok |
3398 | jne loop_jump_32bit_prefix_ok |
| 3397 | mov byte [edi],66h |
3399 | mov byte [edi],66h |
| 3398 | inc edi |
3400 | inc edi |
| 3399 | loop_jump_32bit_prefix_ok: |
3401 | loop_jump_32bit_prefix_ok: |
| 3400 | call calculate_jump_offset |
3402 | call calculate_jump_offset |
| 3401 | cdq |
3403 | cdq |
| 3402 | make_loop_jump: |
3404 | make_loop_jump: |
| 3403 | call check_for_short_jump |
3405 | call check_for_short_jump |
| 3404 | jc conditional_jump_short |
3406 | jc conditional_jump_short |
| 3405 | jmp jump_out_of_range |
3407 | jmp jump_out_of_range |
| 3406 | loop_jump_64bit: |
3408 | loop_jump_64bit: |
| 3407 | cmp [code_type],64 |
3409 | cmp [code_type],64 |
| 3408 | jne invalid_operand_size |
3410 | jne invalid_operand_size |
| 3409 | call get_address_qword_value |
3411 | call get_address_qword_value |
| 3410 | call calculate_jump_offset |
3412 | call calculate_jump_offset |
| 3411 | mov ecx,edx |
3413 | mov ecx,edx |
| 3412 | cdq |
3414 | cdq |
| 3413 | cmp edx,ecx |
3415 | cmp edx,ecx |
| 3414 | jne value_out_of_range |
3416 | jne value_out_of_range |
| 3415 | jmp make_loop_jump |
3417 | jmp make_loop_jump |
| 3416 | loop_jump_16bit: |
3418 | loop_jump_16bit: |
| 3417 | call get_address_word_value |
3419 | call get_address_word_value |
| 3418 | cmp [code_type],16 |
3420 | cmp [code_type],16 |
| 3419 | je loop_jump_16bit_prefix_ok |
3421 | je loop_jump_16bit_prefix_ok |
| 3420 | mov byte [edi],66h |
3422 | mov byte [edi],66h |
| 3421 | inc edi |
3423 | inc edi |
| 3422 | loop_jump_16bit_prefix_ok: |
3424 | loop_jump_16bit_prefix_ok: |
| 3423 | call calculate_jump_offset |
3425 | call calculate_jump_offset |
| 3424 | cwde |
3426 | cwde |
| 3425 | cdq |
3427 | cdq |
| 3426 | jmp make_loop_jump |
3428 | jmp make_loop_jump |
| 3427 | 3429 | ||
| 3428 | movs_instruction: |
3430 | movs_instruction: |
| 3429 | lods byte [esi] |
3431 | lods byte [esi] |
| 3430 | call get_size_operator |
3432 | call get_size_operator |
| 3431 | cmp al,'[' |
3433 | cmp al,'[' |
| 3432 | jne invalid_operand |
3434 | jne invalid_operand |
| 3433 | call get_address |
3435 | call get_address |
| 3434 | or eax,eax |
3436 | or eax,eax |
| 3435 | jnz invalid_address |
3437 | jnz invalid_address |
| 3436 | or bl,ch |
3438 | or bl,ch |
| 3437 | jnz invalid_address |
3439 | jnz invalid_address |
| 3438 | cmp [segment_register],1 |
3440 | cmp [segment_register],1 |
| 3439 | ja invalid_address |
3441 | ja invalid_address |
| 3440 | push ebx |
3442 | push ebx |
| 3441 | lods byte [esi] |
3443 | lods byte [esi] |
| 3442 | cmp al,',' |
3444 | cmp al,',' |
| 3443 | jne invalid_operand |
3445 | jne invalid_operand |
| 3444 | lods byte [esi] |
3446 | lods byte [esi] |
| 3445 | call get_size_operator |
3447 | call get_size_operator |
| 3446 | cmp al,'[' |
3448 | cmp al,'[' |
| 3447 | jne invalid_operand |
3449 | jne invalid_operand |
| 3448 | call get_address |
3450 | call get_address |
| 3449 | pop edx |
3451 | pop edx |
| 3450 | or eax,eax |
3452 | or eax,eax |
| 3451 | jnz invalid_address |
3453 | jnz invalid_address |
| 3452 | or bl,ch |
3454 | or bl,ch |
| 3453 | jnz invalid_address |
3455 | jnz invalid_address |
| 3454 | mov al,dh |
3456 | mov al,dh |
| 3455 | mov ah,bh |
3457 | mov ah,bh |
| 3456 | shr al,4 |
3458 | shr al,4 |
| 3457 | shr ah,4 |
3459 | shr ah,4 |
| 3458 | cmp al,ah |
3460 | cmp al,ah |
| 3459 | jne address_sizes_do_not_agree |
3461 | jne address_sizes_do_not_agree |
| 3460 | and bh,111b |
3462 | and bh,111b |
| 3461 | and dh,111b |
3463 | and dh,111b |
| 3462 | cmp bh,6 |
3464 | cmp bh,6 |
| 3463 | jne invalid_address |
3465 | jne invalid_address |
| 3464 | cmp dh,7 |
3466 | cmp dh,7 |
| 3465 | jne invalid_address |
3467 | jne invalid_address |
| 3466 | cmp al,2 |
3468 | cmp al,2 |
| 3467 | je movs_address_16bit |
3469 | je movs_address_16bit |
| 3468 | cmp al,4 |
3470 | cmp al,4 |
| 3469 | je movs_address_32bit |
3471 | je movs_address_32bit |
| 3470 | cmp [code_type],64 |
3472 | cmp [code_type],64 |
| 3471 | jne invalid_address_size |
3473 | jne invalid_address_size |
| 3472 | jmp movs_store |
3474 | jmp movs_store |
| 3473 | movs_address_32bit: |
3475 | movs_address_32bit: |
| 3474 | call address_32bit_prefix |
3476 | call address_32bit_prefix |
| 3475 | jmp movs_store |
3477 | jmp movs_store |
| 3476 | movs_address_16bit: |
3478 | movs_address_16bit: |
| 3477 | cmp [code_type],64 |
3479 | cmp [code_type],64 |
| 3478 | je invalid_address_size |
3480 | je invalid_address_size |
| 3479 | call address_16bit_prefix |
3481 | call address_16bit_prefix |
| 3480 | movs_store: |
3482 | movs_store: |
| 3481 | cmp [segment_register],4 |
3483 | cmp [segment_register],4 |
| 3482 | je movs_segment_ok |
3484 | je movs_segment_ok |
| 3483 | call store_segment_prefix |
3485 | call store_segment_prefix |
| 3484 | movs_segment_ok: |
3486 | movs_segment_ok: |
| 3485 | mov al,0A4h |
3487 | mov al,0A4h |
| 3486 | mov bl,[operand_size] |
3488 | mov bl,[operand_size] |
| 3487 | cmp bl,1 |
3489 | cmp bl,1 |
| 3488 | je simple_instruction |
3490 | je simple_instruction |
| 3489 | inc al |
3491 | inc al |
| 3490 | cmp bl,2 |
3492 | cmp bl,2 |
| 3491 | je simple_instruction_16bit |
3493 | je simple_instruction_16bit |
| 3492 | cmp bl,4 |
3494 | cmp bl,4 |
| 3493 | je simple_instruction_32bit |
3495 | je simple_instruction_32bit |
| 3494 | cmp bl,8 |
3496 | cmp bl,8 |
| 3495 | je simple_instruction_64bit |
3497 | je simple_instruction_64bit |
| 3496 | or bl,bl |
3498 | or bl,bl |
| 3497 | jz operand_size_not_specified |
3499 | jz operand_size_not_specified |
| 3498 | jmp invalid_operand_size |
3500 | jmp invalid_operand_size |
| 3499 | lods_instruction: |
3501 | lods_instruction: |
| 3500 | lods byte [esi] |
3502 | lods byte [esi] |
| 3501 | call get_size_operator |
3503 | call get_size_operator |
| 3502 | cmp al,'[' |
3504 | cmp al,'[' |
| 3503 | jne invalid_operand |
3505 | jne invalid_operand |
| 3504 | call get_address |
3506 | call get_address |
| 3505 | or eax,eax |
3507 | or eax,eax |
| 3506 | jnz invalid_address |
3508 | jnz invalid_address |
| 3507 | or bl,ch |
3509 | or bl,ch |
| 3508 | jnz invalid_address |
3510 | jnz invalid_address |
| 3509 | cmp bh,26h |
3511 | cmp bh,26h |
| 3510 | je lods_address_16bit |
3512 | je lods_address_16bit |
| 3511 | cmp bh,46h |
3513 | cmp bh,46h |
| 3512 | je lods_address_32bit |
3514 | je lods_address_32bit |
| 3513 | cmp bh,86h |
3515 | cmp bh,86h |
| 3514 | jne invalid_address |
3516 | jne invalid_address |
| 3515 | cmp [code_type],64 |
3517 | cmp [code_type],64 |
| 3516 | jne invalid_address_size |
3518 | jne invalid_address_size |
| 3517 | jmp lods_store |
3519 | jmp lods_store |
| 3518 | lods_address_32bit: |
3520 | lods_address_32bit: |
| 3519 | call address_32bit_prefix |
3521 | call address_32bit_prefix |
| 3520 | jmp lods_store |
3522 | jmp lods_store |
| 3521 | lods_address_16bit: |
3523 | lods_address_16bit: |
| 3522 | cmp [code_type],64 |
3524 | cmp [code_type],64 |
| 3523 | je invalid_address_size |
3525 | je invalid_address_size |
| 3524 | call address_16bit_prefix |
3526 | call address_16bit_prefix |
| 3525 | lods_store: |
3527 | lods_store: |
| 3526 | cmp [segment_register],4 |
3528 | cmp [segment_register],4 |
| 3527 | je lods_segment_ok |
3529 | je lods_segment_ok |
| 3528 | call store_segment_prefix |
3530 | call store_segment_prefix |
| 3529 | lods_segment_ok: |
3531 | lods_segment_ok: |
| 3530 | mov al,0ACh |
3532 | mov al,0ACh |
| 3531 | mov bl,[operand_size] |
3533 | mov bl,[operand_size] |
| 3532 | cmp bl,1 |
3534 | cmp bl,1 |
| 3533 | je simple_instruction |
3535 | je simple_instruction |
| 3534 | inc al |
3536 | inc al |
| 3535 | cmp bl,2 |
3537 | cmp bl,2 |
| 3536 | je simple_instruction_16bit |
3538 | je simple_instruction_16bit |
| 3537 | cmp bl,4 |
3539 | cmp bl,4 |
| 3538 | je simple_instruction_32bit |
3540 | je simple_instruction_32bit |
| 3539 | cmp bl,8 |
3541 | cmp bl,8 |
| 3540 | je simple_instruction_64bit |
3542 | je simple_instruction_64bit |
| 3541 | or bl,bl |
3543 | or bl,bl |
| 3542 | jz operand_size_not_specified |
3544 | jz operand_size_not_specified |
| 3543 | jmp invalid_operand_size |
3545 | jmp invalid_operand_size |
| 3544 | stos_instruction: |
3546 | stos_instruction: |
| 3545 | mov [base_code],al |
3547 | mov [base_code],al |
| 3546 | lods byte [esi] |
3548 | lods byte [esi] |
| 3547 | call get_size_operator |
3549 | call get_size_operator |
| 3548 | cmp al,'[' |
3550 | cmp al,'[' |
| 3549 | jne invalid_operand |
3551 | jne invalid_operand |
| 3550 | call get_address |
3552 | call get_address |
| 3551 | or eax,eax |
3553 | or eax,eax |
| 3552 | jnz invalid_address |
3554 | jnz invalid_address |
| 3553 | or bl,ch |
3555 | or bl,ch |
| 3554 | jnz invalid_address |
3556 | jnz invalid_address |
| 3555 | cmp bh,27h |
3557 | cmp bh,27h |
| 3556 | je stos_address_16bit |
3558 | je stos_address_16bit |
| 3557 | cmp bh,47h |
3559 | cmp bh,47h |
| 3558 | je stos_address_32bit |
3560 | je stos_address_32bit |
| 3559 | cmp bh,87h |
3561 | cmp bh,87h |
| 3560 | jne invalid_address |
3562 | jne invalid_address |
| 3561 | cmp [code_type],64 |
3563 | cmp [code_type],64 |
| 3562 | jne invalid_address_size |
3564 | jne invalid_address_size |
| 3563 | jmp stos_store |
3565 | jmp stos_store |
| 3564 | stos_address_32bit: |
3566 | stos_address_32bit: |
| 3565 | call address_32bit_prefix |
3567 | call address_32bit_prefix |
| 3566 | jmp stos_store |
3568 | jmp stos_store |
| 3567 | stos_address_16bit: |
3569 | stos_address_16bit: |
| 3568 | cmp [code_type],64 |
3570 | cmp [code_type],64 |
| 3569 | je invalid_address_size |
3571 | je invalid_address_size |
| 3570 | call address_16bit_prefix |
3572 | call address_16bit_prefix |
| 3571 | stos_store: |
3573 | stos_store: |
| 3572 | cmp [segment_register],1 |
3574 | cmp [segment_register],1 |
| 3573 | ja invalid_address |
3575 | ja invalid_address |
| 3574 | mov al,[base_code] |
3576 | mov al,[base_code] |
| 3575 | mov bl,[operand_size] |
3577 | mov bl,[operand_size] |
| 3576 | cmp bl,1 |
3578 | cmp bl,1 |
| 3577 | je simple_instruction |
3579 | je simple_instruction |
| 3578 | inc al |
3580 | inc al |
| 3579 | cmp bl,2 |
3581 | cmp bl,2 |
| 3580 | je simple_instruction_16bit |
3582 | je simple_instruction_16bit |
| 3581 | cmp bl,4 |
3583 | cmp bl,4 |
| 3582 | je simple_instruction_32bit |
3584 | je simple_instruction_32bit |
| 3583 | cmp bl,8 |
3585 | cmp bl,8 |
| 3584 | je simple_instruction_64bit |
3586 | je simple_instruction_64bit |
| 3585 | or bl,bl |
3587 | or bl,bl |
| 3586 | jz operand_size_not_specified |
3588 | jz operand_size_not_specified |
| 3587 | jmp invalid_operand_size |
3589 | jmp invalid_operand_size |
| 3588 | cmps_instruction: |
3590 | cmps_instruction: |
| 3589 | lods byte [esi] |
3591 | lods byte [esi] |
| 3590 | call get_size_operator |
3592 | call get_size_operator |
| 3591 | cmp al,'[' |
3593 | cmp al,'[' |
| 3592 | jne invalid_operand |
3594 | jne invalid_operand |
| 3593 | call get_address |
3595 | call get_address |
| 3594 | or eax,eax |
3596 | or eax,eax |
| 3595 | jnz invalid_address |
3597 | jnz invalid_address |
| 3596 | or bl,ch |
3598 | or bl,ch |
| 3597 | jnz invalid_address |
3599 | jnz invalid_address |
| 3598 | mov al,[segment_register] |
3600 | mov al,[segment_register] |
| 3599 | push eax ebx |
3601 | push eax ebx |
| 3600 | lods byte [esi] |
3602 | lods byte [esi] |
| 3601 | cmp al,',' |
3603 | cmp al,',' |
| 3602 | jne invalid_operand |
3604 | jne invalid_operand |
| 3603 | lods byte [esi] |
3605 | lods byte [esi] |
| 3604 | call get_size_operator |
3606 | call get_size_operator |
| 3605 | cmp al,'[' |
3607 | cmp al,'[' |
| 3606 | jne invalid_operand |
3608 | jne invalid_operand |
| 3607 | call get_address |
3609 | call get_address |
| 3608 | or eax,eax |
3610 | or eax,eax |
| 3609 | jnz invalid_address |
3611 | jnz invalid_address |
| 3610 | or bl,ch |
3612 | or bl,ch |
| 3611 | jnz invalid_address |
3613 | jnz invalid_address |
| 3612 | pop edx eax |
3614 | pop edx eax |
| 3613 | cmp [segment_register],1 |
3615 | cmp [segment_register],1 |
| 3614 | ja invalid_address |
3616 | ja invalid_address |
| 3615 | mov [segment_register],al |
3617 | mov [segment_register],al |
| 3616 | mov al,dh |
3618 | mov al,dh |
| 3617 | mov ah,bh |
3619 | mov ah,bh |
| 3618 | shr al,4 |
3620 | shr al,4 |
| 3619 | shr ah,4 |
3621 | shr ah,4 |
| 3620 | cmp al,ah |
3622 | cmp al,ah |
| 3621 | jne address_sizes_do_not_agree |
3623 | jne address_sizes_do_not_agree |
| 3622 | and bh,111b |
3624 | and bh,111b |
| 3623 | and dh,111b |
3625 | and dh,111b |
| 3624 | cmp bh,7 |
3626 | cmp bh,7 |
| 3625 | jne invalid_address |
3627 | jne invalid_address |
| 3626 | cmp dh,6 |
3628 | cmp dh,6 |
| 3627 | jne invalid_address |
3629 | jne invalid_address |
| 3628 | cmp al,2 |
3630 | cmp al,2 |
| 3629 | je cmps_address_16bit |
3631 | je cmps_address_16bit |
| 3630 | cmp al,4 |
3632 | cmp al,4 |
| 3631 | je cmps_address_32bit |
3633 | je cmps_address_32bit |
| 3632 | cmp [code_type],64 |
3634 | cmp [code_type],64 |
| 3633 | jne invalid_address_size |
3635 | jne invalid_address_size |
| 3634 | jmp cmps_store |
3636 | jmp cmps_store |
| 3635 | cmps_address_32bit: |
3637 | cmps_address_32bit: |
| 3636 | call address_32bit_prefix |
3638 | call address_32bit_prefix |
| 3637 | jmp cmps_store |
3639 | jmp cmps_store |
| 3638 | cmps_address_16bit: |
3640 | cmps_address_16bit: |
| 3639 | cmp [code_type],64 |
3641 | cmp [code_type],64 |
| 3640 | je invalid_address_size |
3642 | je invalid_address_size |
| 3641 | call address_16bit_prefix |
3643 | call address_16bit_prefix |
| 3642 | cmps_store: |
3644 | cmps_store: |
| 3643 | cmp [segment_register],4 |
3645 | cmp [segment_register],4 |
| 3644 | je cmps_segment_ok |
3646 | je cmps_segment_ok |
| 3645 | call store_segment_prefix |
3647 | call store_segment_prefix |
| 3646 | cmps_segment_ok: |
3648 | cmps_segment_ok: |
| 3647 | mov al,0A6h |
3649 | mov al,0A6h |
| 3648 | mov bl,[operand_size] |
3650 | mov bl,[operand_size] |
| 3649 | cmp bl,1 |
3651 | cmp bl,1 |
| 3650 | je simple_instruction |
3652 | je simple_instruction |
| 3651 | inc al |
3653 | inc al |
| 3652 | cmp bl,2 |
3654 | cmp bl,2 |
| 3653 | je simple_instruction_16bit |
3655 | je simple_instruction_16bit |
| 3654 | cmp bl,4 |
3656 | cmp bl,4 |
| 3655 | je simple_instruction_32bit |
3657 | je simple_instruction_32bit |
| 3656 | cmp bl,8 |
3658 | cmp bl,8 |
| 3657 | je simple_instruction_64bit |
3659 | je simple_instruction_64bit |
| 3658 | or bl,bl |
3660 | or bl,bl |
| 3659 | jz operand_size_not_specified |
3661 | jz operand_size_not_specified |
| 3660 | jmp invalid_operand_size |
3662 | jmp invalid_operand_size |
| 3661 | ins_instruction: |
3663 | ins_instruction: |
| 3662 | lods byte [esi] |
3664 | lods byte [esi] |
| 3663 | call get_size_operator |
3665 | call get_size_operator |
| 3664 | cmp al,'[' |
3666 | cmp al,'[' |
| 3665 | jne invalid_operand |
3667 | jne invalid_operand |
| 3666 | call get_address |
3668 | call get_address |
| 3667 | or eax,eax |
3669 | or eax,eax |
| 3668 | jnz invalid_address |
3670 | jnz invalid_address |
| 3669 | or bl,ch |
3671 | or bl,ch |
| 3670 | jnz invalid_address |
3672 | jnz invalid_address |
| 3671 | cmp bh,27h |
3673 | cmp bh,27h |
| 3672 | je ins_address_16bit |
3674 | je ins_address_16bit |
| 3673 | cmp bh,47h |
3675 | cmp bh,47h |
| 3674 | je ins_address_32bit |
3676 | je ins_address_32bit |
| 3675 | cmp bh,87h |
3677 | cmp bh,87h |
| 3676 | jne invalid_address |
3678 | jne invalid_address |
| 3677 | cmp [code_type],64 |
3679 | cmp [code_type],64 |
| 3678 | jne invalid_address_size |
3680 | jne invalid_address_size |
| 3679 | jmp ins_store |
3681 | jmp ins_store |
| 3680 | ins_address_32bit: |
3682 | ins_address_32bit: |
| 3681 | call address_32bit_prefix |
3683 | call address_32bit_prefix |
| 3682 | jmp ins_store |
3684 | jmp ins_store |
| 3683 | ins_address_16bit: |
3685 | ins_address_16bit: |
| 3684 | cmp [code_type],64 |
3686 | cmp [code_type],64 |
| 3685 | je invalid_address_size |
3687 | je invalid_address_size |
| 3686 | call address_16bit_prefix |
3688 | call address_16bit_prefix |
| 3687 | ins_store: |
3689 | ins_store: |
| 3688 | cmp [segment_register],1 |
3690 | cmp [segment_register],1 |
| 3689 | ja invalid_address |
3691 | ja invalid_address |
| 3690 | lods byte [esi] |
3692 | lods byte [esi] |
| 3691 | cmp al,',' |
3693 | cmp al,',' |
| 3692 | jne invalid_operand |
3694 | jne invalid_operand |
| 3693 | lods byte [esi] |
3695 | lods byte [esi] |
| 3694 | cmp al,10h |
3696 | cmp al,10h |
| 3695 | jne invalid_operand |
3697 | jne invalid_operand |
| 3696 | lods byte [esi] |
3698 | lods byte [esi] |
| 3697 | cmp al,22h |
3699 | cmp al,22h |
| 3698 | jne invalid_operand |
3700 | jne invalid_operand |
| 3699 | mov al,6Ch |
3701 | mov al,6Ch |
| 3700 | mov bl,[operand_size] |
3702 | mov bl,[operand_size] |
| 3701 | cmp bl,1 |
3703 | cmp bl,1 |
| 3702 | je simple_instruction |
3704 | je simple_instruction |
| 3703 | inc al |
3705 | inc al |
| 3704 | cmp bl,2 |
3706 | cmp bl,2 |
| 3705 | je simple_instruction_16bit |
3707 | je simple_instruction_16bit |
| 3706 | cmp bl,4 |
3708 | cmp bl,4 |
| 3707 | je simple_instruction_32bit |
3709 | je simple_instruction_32bit |
| 3708 | or bl,bl |
3710 | or bl,bl |
| 3709 | jz operand_size_not_specified |
3711 | jz operand_size_not_specified |
| 3710 | jmp invalid_operand_size |
3712 | jmp invalid_operand_size |
| 3711 | outs_instruction: |
3713 | outs_instruction: |
| 3712 | lods byte [esi] |
3714 | lods byte [esi] |
| 3713 | cmp al,10h |
3715 | cmp al,10h |
| 3714 | jne invalid_operand |
3716 | jne invalid_operand |
| 3715 | lods byte [esi] |
3717 | lods byte [esi] |
| 3716 | cmp al,22h |
3718 | cmp al,22h |
| 3717 | jne invalid_operand |
3719 | jne invalid_operand |
| 3718 | lods byte [esi] |
3720 | lods byte [esi] |
| 3719 | cmp al,',' |
3721 | cmp al,',' |
| 3720 | jne invalid_operand |
3722 | jne invalid_operand |
| 3721 | lods byte [esi] |
3723 | lods byte [esi] |
| 3722 | call get_size_operator |
3724 | call get_size_operator |
| 3723 | cmp al,'[' |
3725 | cmp al,'[' |
| 3724 | jne invalid_operand |
3726 | jne invalid_operand |
| 3725 | call get_address |
3727 | call get_address |
| 3726 | or eax,eax |
3728 | or eax,eax |
| 3727 | jnz invalid_address |
3729 | jnz invalid_address |
| 3728 | or bl,ch |
3730 | or bl,ch |
| 3729 | jnz invalid_address |
3731 | jnz invalid_address |
| 3730 | cmp bh,26h |
3732 | cmp bh,26h |
| 3731 | je outs_address_16bit |
3733 | je outs_address_16bit |
| 3732 | cmp bh,46h |
3734 | cmp bh,46h |
| 3733 | je outs_address_32bit |
3735 | je outs_address_32bit |
| 3734 | cmp bh,86h |
3736 | cmp bh,86h |
| 3735 | jne invalid_address |
3737 | jne invalid_address |
| 3736 | cmp [code_type],64 |
3738 | cmp [code_type],64 |
| 3737 | jne invalid_address_size |
3739 | jne invalid_address_size |
| 3738 | jmp outs_store |
3740 | jmp outs_store |
| 3739 | outs_address_32bit: |
3741 | outs_address_32bit: |
| 3740 | call address_32bit_prefix |
3742 | call address_32bit_prefix |
| 3741 | jmp outs_store |
3743 | jmp outs_store |
| 3742 | outs_address_16bit: |
3744 | outs_address_16bit: |
| 3743 | cmp [code_type],64 |
3745 | cmp [code_type],64 |
| 3744 | je invalid_address_size |
3746 | je invalid_address_size |
| 3745 | call address_16bit_prefix |
3747 | call address_16bit_prefix |
| 3746 | outs_store: |
3748 | outs_store: |
| 3747 | cmp [segment_register],4 |
3749 | cmp [segment_register],4 |
| 3748 | je outs_segment_ok |
3750 | je outs_segment_ok |
| 3749 | call store_segment_prefix |
3751 | call store_segment_prefix |
| 3750 | outs_segment_ok: |
3752 | outs_segment_ok: |
| 3751 | mov al,6Eh |
3753 | mov al,6Eh |
| 3752 | mov bl,[operand_size] |
3754 | mov bl,[operand_size] |
| 3753 | cmp bl,1 |
3755 | cmp bl,1 |
| 3754 | je simple_instruction |
3756 | je simple_instruction |
| 3755 | inc al |
3757 | inc al |
| 3756 | cmp bl,2 |
3758 | cmp bl,2 |
| 3757 | je simple_instruction_16bit |
3759 | je simple_instruction_16bit |
| 3758 | cmp bl,4 |
3760 | cmp bl,4 |
| 3759 | je simple_instruction_32bit |
3761 | je simple_instruction_32bit |
| 3760 | or bl,bl |
3762 | or bl,bl |
| 3761 | jz operand_size_not_specified |
3763 | jz operand_size_not_specified |
| 3762 | jmp invalid_operand_size |
3764 | jmp invalid_operand_size |
| 3763 | xlat_instruction: |
3765 | xlat_instruction: |
| 3764 | lods byte [esi] |
3766 | lods byte [esi] |
| 3765 | call get_size_operator |
3767 | call get_size_operator |
| 3766 | cmp al,'[' |
3768 | cmp al,'[' |
| 3767 | jne invalid_operand |
3769 | jne invalid_operand |
| 3768 | call get_address |
3770 | call get_address |
| 3769 | or eax,eax |
3771 | or eax,eax |
| 3770 | jnz invalid_address |
3772 | jnz invalid_address |
| 3771 | or bl,ch |
3773 | or bl,ch |
| 3772 | jnz invalid_address |
3774 | jnz invalid_address |
| 3773 | cmp bh,23h |
3775 | cmp bh,23h |
| 3774 | je xlat_address_16bit |
3776 | je xlat_address_16bit |
| 3775 | cmp bh,43h |
3777 | cmp bh,43h |
| 3776 | je xlat_address_32bit |
3778 | je xlat_address_32bit |
| 3777 | cmp bh,83h |
3779 | cmp bh,83h |
| 3778 | jne invalid_address |
3780 | jne invalid_address |
| 3779 | cmp [code_type],64 |
3781 | cmp [code_type],64 |
| 3780 | jne invalid_address_size |
3782 | jne invalid_address_size |
| 3781 | jmp xlat_store |
3783 | jmp xlat_store |
| 3782 | xlat_address_32bit: |
3784 | xlat_address_32bit: |
| 3783 | call address_32bit_prefix |
3785 | call address_32bit_prefix |
| 3784 | jmp xlat_store |
3786 | jmp xlat_store |
| 3785 | xlat_address_16bit: |
3787 | xlat_address_16bit: |
| 3786 | cmp [code_type],64 |
3788 | cmp [code_type],64 |
| 3787 | je invalid_address_size |
3789 | je invalid_address_size |
| 3788 | call address_16bit_prefix |
3790 | call address_16bit_prefix |
| 3789 | xlat_store: |
3791 | xlat_store: |
| 3790 | call store_segment_prefix_if_necessary |
3792 | call store_segment_prefix_if_necessary |
| 3791 | mov al,0D7h |
3793 | mov al,0D7h |
| 3792 | cmp [operand_size],1 |
3794 | cmp [operand_size],1 |
| 3793 | jbe simple_instruction |
3795 | jbe simple_instruction |
| 3794 | jmp invalid_operand_size |
3796 | jmp invalid_operand_size |
| 3795 | 3797 | ||
| 3796 | pm_word_instruction: |
3798 | pm_word_instruction: |
| 3797 | mov ah,al |
3799 | mov ah,al |
| 3798 | shr ah,4 |
3800 | shr ah,4 |
| 3799 | and al,111b |
3801 | and al,111b |
| 3800 | mov [base_code],0Fh |
3802 | mov [base_code],0Fh |
| 3801 | mov [extended_code],ah |
3803 | mov [extended_code],ah |
| 3802 | mov [postbyte_register],al |
3804 | mov [postbyte_register],al |
| 3803 | lods byte [esi] |
3805 | lods byte [esi] |
| 3804 | call get_size_operator |
3806 | call get_size_operator |
| 3805 | cmp al,10h |
3807 | cmp al,10h |
| 3806 | je pm_reg |
3808 | je pm_reg |
| 3807 | pm_mem: |
3809 | pm_mem: |
| 3808 | cmp al,'[' |
3810 | cmp al,'[' |
| 3809 | jne invalid_operand |
3811 | jne invalid_operand |
| 3810 | call get_address |
3812 | call get_address |
| 3811 | mov al,[operand_size] |
3813 | mov al,[operand_size] |
| 3812 | cmp al,2 |
3814 | cmp al,2 |
| 3813 | je pm_mem_store |
3815 | je pm_mem_store |
| 3814 | or al,al |
3816 | or al,al |
| 3815 | jnz invalid_operand_size |
3817 | jnz invalid_operand_size |
| 3816 | pm_mem_store: |
3818 | pm_mem_store: |
| 3817 | call store_instruction |
3819 | call store_instruction |
| 3818 | jmp instruction_assembled |
3820 | jmp instruction_assembled |
| 3819 | pm_reg: |
3821 | pm_reg: |
| 3820 | lods byte [esi] |
3822 | lods byte [esi] |
| 3821 | call convert_register |
3823 | call convert_register |
| 3822 | mov bl,al |
3824 | mov bl,al |
| 3823 | cmp ah,2 |
3825 | cmp ah,2 |
| 3824 | jne invalid_operand_size |
3826 | jne invalid_operand_size |
| 3825 | call store_nomem_instruction |
3827 | call store_nomem_instruction |
| 3826 | jmp instruction_assembled |
3828 | jmp instruction_assembled |
| 3827 | pm_store_word_instruction: |
3829 | pm_store_word_instruction: |
| 3828 | mov ah,al |
3830 | mov ah,al |
| 3829 | shr ah,4 |
3831 | shr ah,4 |
| 3830 | and al,111b |
3832 | and al,111b |
| 3831 | mov [base_code],0Fh |
3833 | mov [base_code],0Fh |
| 3832 | mov [extended_code],ah |
3834 | mov [extended_code],ah |
| 3833 | mov [postbyte_register],al |
3835 | mov [postbyte_register],al |
| 3834 | lods byte [esi] |
3836 | lods byte [esi] |
| 3835 | call get_size_operator |
3837 | call get_size_operator |
| 3836 | cmp al,10h |
3838 | cmp al,10h |
| 3837 | jne pm_mem |
3839 | jne pm_mem |
| 3838 | lods byte [esi] |
3840 | lods byte [esi] |
| 3839 | call convert_register |
3841 | call convert_register |
| 3840 | mov bl,al |
3842 | mov bl,al |
| 3841 | mov al,ah |
3843 | mov al,ah |
| 3842 | call operand_autodetect |
3844 | call operand_autodetect |
| 3843 | call store_nomem_instruction |
3845 | call store_nomem_instruction |
| 3844 | jmp instruction_assembled |
3846 | jmp instruction_assembled |
| 3845 | lgdt_instruction: |
3847 | lgdt_instruction: |
| 3846 | mov [base_code],0Fh |
3848 | mov [base_code],0Fh |
| 3847 | mov [extended_code],1 |
3849 | mov [extended_code],1 |
| 3848 | mov [postbyte_register],al |
3850 | mov [postbyte_register],al |
| 3849 | lods byte [esi] |
3851 | lods byte [esi] |
| 3850 | call get_size_operator |
3852 | call get_size_operator |
| 3851 | cmp al,'[' |
3853 | cmp al,'[' |
| 3852 | jne invalid_operand |
3854 | jne invalid_operand |
| 3853 | call get_address |
3855 | call get_address |
| 3854 | mov al,[operand_size] |
3856 | mov al,[operand_size] |
| 3855 | cmp al,6 |
3857 | cmp al,6 |
| 3856 | je lgdt_mem_48bit |
3858 | je lgdt_mem_48bit |
| 3857 | cmp al,10 |
3859 | cmp al,10 |
| 3858 | je lgdt_mem_80bit |
3860 | je lgdt_mem_80bit |
| 3859 | or al,al |
3861 | or al,al |
| 3860 | jnz invalid_operand_size |
3862 | jnz invalid_operand_size |
| 3861 | jmp lgdt_mem_store |
3863 | jmp lgdt_mem_store |
| 3862 | lgdt_mem_80bit: |
3864 | lgdt_mem_80bit: |
| 3863 | cmp [code_type],64 |
3865 | cmp [code_type],64 |
| 3864 | jne illegal_instruction |
3866 | jne illegal_instruction |
| 3865 | jmp lgdt_mem_store |
3867 | jmp lgdt_mem_store |
| 3866 | lgdt_mem_48bit: |
3868 | lgdt_mem_48bit: |
| 3867 | cmp [code_type],64 |
3869 | cmp [code_type],64 |
| 3868 | je illegal_instruction |
3870 | je illegal_instruction |
| 3869 | cmp [postbyte_register],2 |
3871 | cmp [postbyte_register],2 |
| 3870 | jb lgdt_mem_store |
3872 | jb lgdt_mem_store |
| 3871 | call operand_32bit |
3873 | call operand_32bit |
| 3872 | lgdt_mem_store: |
3874 | lgdt_mem_store: |
| 3873 | call store_instruction |
3875 | call store_instruction |
| 3874 | jmp instruction_assembled |
3876 | jmp instruction_assembled |
| 3875 | lar_instruction: |
3877 | lar_instruction: |
| 3876 | mov [extended_code],al |
3878 | mov [extended_code],al |
| 3877 | mov [base_code],0Fh |
3879 | mov [base_code],0Fh |
| 3878 | lods byte [esi] |
3880 | lods byte [esi] |
| 3879 | call get_size_operator |
3881 | call get_size_operator |
| 3880 | cmp al,10h |
3882 | cmp al,10h |
| 3881 | jne invalid_operand |
3883 | jne invalid_operand |
| 3882 | lods byte [esi] |
3884 | lods byte [esi] |
| 3883 | call convert_register |
3885 | call convert_register |
| 3884 | mov [postbyte_register],al |
3886 | mov [postbyte_register],al |
| 3885 | lods byte [esi] |
3887 | lods byte [esi] |
| 3886 | cmp al,',' |
3888 | cmp al,',' |
| 3887 | jne invalid_operand |
3889 | jne invalid_operand |
| 3888 | xor al,al |
3890 | xor al,al |
| 3889 | xchg al,[operand_size] |
3891 | xchg al,[operand_size] |
| 3890 | call operand_autodetect |
3892 | call operand_autodetect |
| 3891 | lods byte [esi] |
3893 | lods byte [esi] |
| 3892 | call get_size_operator |
3894 | call get_size_operator |
| 3893 | cmp al,10h |
3895 | cmp al,10h |
| 3894 | je lar_reg_reg |
3896 | je lar_reg_reg |
| 3895 | cmp al,'[' |
3897 | cmp al,'[' |
| 3896 | jne invalid_operand |
3898 | jne invalid_operand |
| 3897 | call get_address |
3899 | call get_address |
| 3898 | mov al,[operand_size] |
3900 | mov al,[operand_size] |
| 3899 | or al,al |
3901 | or al,al |
| 3900 | jz lar_reg_mem |
3902 | jz lar_reg_mem |
| 3901 | cmp al,2 |
3903 | cmp al,2 |
| 3902 | jne invalid_operand_size |
3904 | jne invalid_operand_size |
| 3903 | lar_reg_mem: |
3905 | lar_reg_mem: |
| 3904 | call store_instruction |
3906 | call store_instruction |
| 3905 | jmp instruction_assembled |
3907 | jmp instruction_assembled |
| 3906 | lar_reg_reg: |
3908 | lar_reg_reg: |
| 3907 | lods byte [esi] |
3909 | lods byte [esi] |
| 3908 | call convert_register |
3910 | call convert_register |
| 3909 | cmp ah,2 |
3911 | cmp ah,2 |
| 3910 | jne invalid_operand_size |
3912 | jne invalid_operand_size |
| 3911 | mov bl,al |
3913 | mov bl,al |
| 3912 | call store_nomem_instruction |
3914 | call store_nomem_instruction |
| 3913 | jmp instruction_assembled |
3915 | jmp instruction_assembled |
| 3914 | invlpg_instruction: |
3916 | invlpg_instruction: |
| 3915 | mov [base_code],0Fh |
3917 | mov [base_code],0Fh |
| 3916 | mov [extended_code],1 |
3918 | mov [extended_code],1 |
| 3917 | mov [postbyte_register],7 |
3919 | mov [postbyte_register],7 |
| 3918 | lods byte [esi] |
3920 | lods byte [esi] |
| 3919 | call get_size_operator |
3921 | call get_size_operator |
| 3920 | cmp al,'[' |
3922 | cmp al,'[' |
| 3921 | jne invalid_operand |
3923 | jne invalid_operand |
| 3922 | call get_address |
3924 | call get_address |
| 3923 | call store_instruction |
3925 | call store_instruction |
| 3924 | jmp instruction_assembled |
3926 | jmp instruction_assembled |
| 3925 | swapgs_instruction: |
3927 | swapgs_instruction: |
| 3926 | mov [base_code],0Fh |
3928 | mov [base_code],0Fh |
| 3927 | mov [extended_code],1 |
3929 | mov [extended_code],1 |
| 3928 | mov [postbyte_register],7 |
3930 | mov [postbyte_register],7 |
| 3929 | mov bl,al |
3931 | mov bl,al |
| 3930 | call store_nomem_instruction |
3932 | call store_nomem_instruction |
| 3931 | jmp instruction_assembled |
3933 | jmp instruction_assembled |
| 3932 | 3934 | ||
| 3933 | basic_486_instruction: |
3935 | basic_486_instruction: |
| 3934 | mov [base_code],0Fh |
3936 | mov [base_code],0Fh |
| 3935 | mov [extended_code],al |
3937 | mov [extended_code],al |
| 3936 | lods byte [esi] |
3938 | lods byte [esi] |
| 3937 | call get_size_operator |
3939 | call get_size_operator |
| 3938 | cmp al,10h |
3940 | cmp al,10h |
| 3939 | je basic_486_reg |
3941 | je basic_486_reg |
| 3940 | cmp al,'[' |
3942 | cmp al,'[' |
| 3941 | jne invalid_operand |
3943 | jne invalid_operand |
| 3942 | call get_address |
3944 | call get_address |
| 3943 | push edx ebx ecx |
3945 | push edx ebx ecx |
| 3944 | lods byte [esi] |
3946 | lods byte [esi] |
| 3945 | cmp al,',' |
3947 | cmp al,',' |
| 3946 | jne invalid_operand |
3948 | jne invalid_operand |
| 3947 | lods byte [esi] |
3949 | lods byte [esi] |
| 3948 | call get_size_operator |
3950 | call get_size_operator |
| 3949 | cmp al,10h |
3951 | cmp al,10h |
| 3950 | jne invalid_operand |
3952 | jne invalid_operand |
| 3951 | lods byte [esi] |
3953 | lods byte [esi] |
| 3952 | call convert_register |
3954 | call convert_register |
| 3953 | mov [postbyte_register],al |
3955 | mov [postbyte_register],al |
| 3954 | pop ecx ebx edx |
3956 | pop ecx ebx edx |
| 3955 | mov al,ah |
3957 | mov al,ah |
| 3956 | cmp al,1 |
3958 | cmp al,1 |
| 3957 | je basic_486_mem_reg_8bit |
3959 | je basic_486_mem_reg_8bit |
| 3958 | call operand_autodetect |
3960 | call operand_autodetect |
| 3959 | inc [extended_code] |
3961 | inc [extended_code] |
| 3960 | basic_486_mem_reg_8bit: |
3962 | basic_486_mem_reg_8bit: |
| 3961 | call store_instruction |
3963 | call store_instruction |
| 3962 | jmp instruction_assembled |
3964 | jmp instruction_assembled |
| 3963 | basic_486_reg: |
3965 | basic_486_reg: |
| 3964 | lods byte [esi] |
3966 | lods byte [esi] |
| 3965 | call convert_register |
3967 | call convert_register |
| 3966 | mov [postbyte_register],al |
3968 | mov [postbyte_register],al |
| 3967 | lods byte [esi] |
3969 | lods byte [esi] |
| 3968 | cmp al,',' |
3970 | cmp al,',' |
| 3969 | jne invalid_operand |
3971 | jne invalid_operand |
| 3970 | lods byte [esi] |
3972 | lods byte [esi] |
| 3971 | call get_size_operator |
3973 | call get_size_operator |
| 3972 | cmp al,10h |
3974 | cmp al,10h |
| 3973 | jne invalid_operand |
3975 | jne invalid_operand |
| 3974 | lods byte [esi] |
3976 | lods byte [esi] |
| 3975 | call convert_register |
3977 | call convert_register |
| 3976 | mov bl,[postbyte_register] |
3978 | mov bl,[postbyte_register] |
| 3977 | mov [postbyte_register],al |
3979 | mov [postbyte_register],al |
| 3978 | mov al,ah |
3980 | mov al,ah |
| 3979 | cmp al,1 |
3981 | cmp al,1 |
| 3980 | je basic_486_reg_reg_8bit |
3982 | je basic_486_reg_reg_8bit |
| 3981 | call operand_autodetect |
3983 | call operand_autodetect |
| 3982 | inc [extended_code] |
3984 | inc [extended_code] |
| 3983 | basic_486_reg_reg_8bit: |
3985 | basic_486_reg_reg_8bit: |
| 3984 | call store_nomem_instruction |
3986 | call store_nomem_instruction |
| 3985 | jmp instruction_assembled |
3987 | jmp instruction_assembled |
| 3986 | bswap_instruction: |
3988 | bswap_instruction: |
| 3987 | lods byte [esi] |
3989 | lods byte [esi] |
| 3988 | call get_size_operator |
3990 | call get_size_operator |
| 3989 | cmp al,10h |
3991 | cmp al,10h |
| 3990 | jne invalid_operand |
3992 | jne invalid_operand |
| 3991 | lods byte [esi] |
3993 | lods byte [esi] |
| 3992 | call convert_register |
3994 | call convert_register |
| 3993 | test al,1000b |
3995 | test al,1000b |
| 3994 | jz bswap_reg_code_ok |
3996 | jz bswap_reg_code_ok |
| 3995 | or [rex_prefix],41h |
3997 | or [rex_prefix],41h |
| 3996 | and al,111b |
3998 | and al,111b |
| 3997 | bswap_reg_code_ok: |
3999 | bswap_reg_code_ok: |
| 3998 | add al,0C8h |
4000 | add al,0C8h |
| 3999 | mov [extended_code],al |
4001 | mov [extended_code],al |
| 4000 | mov [base_code],0Fh |
4002 | mov [base_code],0Fh |
| 4001 | cmp ah,8 |
4003 | cmp ah,8 |
| 4002 | je bswap_reg64 |
4004 | je bswap_reg64 |
| 4003 | cmp ah,4 |
4005 | cmp ah,4 |
| 4004 | jne invalid_operand_size |
4006 | jne invalid_operand_size |
| 4005 | call operand_32bit |
4007 | call operand_32bit |
| 4006 | call store_instruction_code |
4008 | call store_instruction_code |
| 4007 | jmp instruction_assembled |
4009 | jmp instruction_assembled |
| 4008 | bswap_reg64: |
4010 | bswap_reg64: |
| 4009 | call operand_64bit |
4011 | call operand_64bit |
| 4010 | call store_instruction_code |
4012 | call store_instruction_code |
| 4011 | jmp instruction_assembled |
4013 | jmp instruction_assembled |
| 4012 | cmpxchgx_instruction: |
4014 | cmpxchgx_instruction: |
| 4013 | mov [base_code],0Fh |
4015 | mov [base_code],0Fh |
| 4014 | mov [extended_code],0C7h |
4016 | mov [extended_code],0C7h |
| 4015 | mov [postbyte_register],al |
4017 | mov [postbyte_register],al |
| 4016 | lods byte [esi] |
4018 | lods byte [esi] |
| 4017 | call get_size_operator |
4019 | call get_size_operator |
| 4018 | cmp al,'[' |
4020 | cmp al,'[' |
| 4019 | jne invalid_operand |
4021 | jne invalid_operand |
| 4020 | call get_address |
4022 | call get_address |
| 4021 | mov ah,1 |
4023 | mov ah,1 |
| 4022 | xchg [postbyte_register],ah |
4024 | xchg [postbyte_register],ah |
| 4023 | mov al,[operand_size] |
4025 | mov al,[operand_size] |
| 4024 | or al,al |
4026 | or al,al |
| 4025 | jz cmpxchgx_size_ok |
4027 | jz cmpxchgx_size_ok |
| 4026 | cmp al,ah |
4028 | cmp al,ah |
| 4027 | jne invalid_operand_size |
4029 | jne invalid_operand_size |
| 4028 | cmpxchgx_size_ok: |
4030 | cmpxchgx_size_ok: |
| 4029 | cmp ah,16 |
4031 | cmp ah,16 |
| 4030 | jne cmpxchgx_store |
4032 | jne cmpxchgx_store |
| 4031 | call operand_64bit |
4033 | call operand_64bit |
| 4032 | cmpxchgx_store: |
4034 | cmpxchgx_store: |
| 4033 | call store_instruction |
4035 | call store_instruction |
| 4034 | jmp instruction_assembled |
4036 | jmp instruction_assembled |
| 4035 | nop_instruction: |
4037 | nop_instruction: |
| 4036 | mov ah,[esi] |
4038 | mov ah,[esi] |
| 4037 | cmp ah,10h |
4039 | cmp ah,10h |
| 4038 | je extended_nop |
4040 | je extended_nop |
| 4039 | cmp ah,11h |
4041 | cmp ah,11h |
| 4040 | je extended_nop |
4042 | je extended_nop |
| 4041 | cmp ah,'[' |
4043 | cmp ah,'[' |
| 4042 | je extended_nop |
4044 | je extended_nop |
| 4043 | stos byte [edi] |
4045 | stos byte [edi] |
| 4044 | jmp instruction_assembled |
4046 | jmp instruction_assembled |
| 4045 | extended_nop: |
4047 | extended_nop: |
| 4046 | mov [base_code],0Fh |
4048 | mov [base_code],0Fh |
| 4047 | mov [extended_code],1Fh |
4049 | mov [extended_code],1Fh |
| 4048 | mov [postbyte_register],0 |
4050 | mov [postbyte_register],0 |
| 4049 | lods byte [esi] |
4051 | lods byte [esi] |
| 4050 | call get_size_operator |
4052 | call get_size_operator |
| 4051 | cmp al,10h |
4053 | cmp al,10h |
| 4052 | je extended_nop_reg |
4054 | je extended_nop_reg |
| 4053 | cmp al,'[' |
4055 | cmp al,'[' |
| 4054 | jne invalid_operand |
4056 | jne invalid_operand |
| 4055 | call get_address |
4057 | call get_address |
| 4056 | mov al,[operand_size] |
4058 | mov al,[operand_size] |
| 4057 | or al,al |
4059 | or al,al |
| 4058 | jz extended_nop_nosize |
4060 | jz extended_nop_nosize |
| 4059 | call operand_autodetect |
4061 | call operand_autodetect |
| 4060 | extended_nop_store: |
4062 | extended_nop_store: |
| 4061 | call store_instruction |
4063 | call store_instruction |
| 4062 | jmp instruction_assembled |
4064 | jmp instruction_assembled |
| 4063 | extended_nop_nosize: |
4065 | extended_nop_nosize: |
| 4064 | cmp [error_line],0 |
4066 | cmp [error_line],0 |
| 4065 | jne extended_nop_store |
4067 | jne extended_nop_store |
| 4066 | mov eax,[current_line] |
4068 | mov eax,[current_line] |
| 4067 | mov [error_line],eax |
4069 | mov [error_line],eax |
| 4068 | mov [error],operand_size_not_specified |
4070 | mov [error],operand_size_not_specified |
| 4069 | jmp extended_nop_store |
4071 | jmp extended_nop_store |
| 4070 | extended_nop_reg: |
4072 | extended_nop_reg: |
| 4071 | lods byte [esi] |
4073 | lods byte [esi] |
| 4072 | call convert_register |
4074 | call convert_register |
| 4073 | mov bl,al |
4075 | mov bl,al |
| 4074 | mov al,ah |
4076 | mov al,ah |
| 4075 | call operand_autodetect |
4077 | call operand_autodetect |
| 4076 | call store_nomem_instruction |
4078 | call store_nomem_instruction |
| 4077 | jmp instruction_assembled |
4079 | jmp instruction_assembled |
| 4078 | 4080 | ||
| 4079 | basic_fpu_instruction: |
4081 | basic_fpu_instruction: |
| 4080 | mov [postbyte_register],al |
4082 | mov [postbyte_register],al |
| 4081 | mov [base_code],0D8h |
4083 | mov [base_code],0D8h |
| 4082 | lods byte [esi] |
4084 | lods byte [esi] |
| 4083 | call get_size_operator |
4085 | call get_size_operator |
| 4084 | cmp al,10h |
4086 | cmp al,10h |
| 4085 | je basic_fpu_streg |
4087 | je basic_fpu_streg |
| 4086 | cmp al,'[' |
4088 | cmp al,'[' |
| 4087 | je basic_fpu_mem |
4089 | je basic_fpu_mem |
| 4088 | dec esi |
4090 | dec esi |
| 4089 | mov ah,[postbyte_register] |
4091 | mov ah,[postbyte_register] |
| 4090 | cmp ah,2 |
4092 | cmp ah,2 |
| 4091 | jb invalid_operand |
4093 | jb invalid_operand |
| 4092 | cmp ah,3 |
4094 | cmp ah,3 |
| 4093 | ja invalid_operand |
4095 | ja invalid_operand |
| 4094 | mov bl,1 |
4096 | mov bl,1 |
| 4095 | call store_nomem_instruction |
4097 | call store_nomem_instruction |
| 4096 | jmp instruction_assembled |
4098 | jmp instruction_assembled |
| 4097 | basic_fpu_mem: |
4099 | basic_fpu_mem: |
| 4098 | call get_address |
4100 | call get_address |
| 4099 | mov al,[operand_size] |
4101 | mov al,[operand_size] |
| 4100 | cmp al,4 |
4102 | cmp al,4 |
| 4101 | je basic_fpu_mem_32bit |
4103 | je basic_fpu_mem_32bit |
| 4102 | cmp al,8 |
4104 | cmp al,8 |
| 4103 | je basic_fpu_mem_64bit |
4105 | je basic_fpu_mem_64bit |
| 4104 | or al,al |
4106 | or al,al |
| 4105 | jnz invalid_operand_size |
4107 | jnz invalid_operand_size |
| 4106 | cmp [error_line],0 |
4108 | cmp [error_line],0 |
| 4107 | jne basic_fpu_mem_32bit |
4109 | jne basic_fpu_mem_32bit |
| 4108 | mov eax,[current_line] |
4110 | mov eax,[current_line] |
| 4109 | mov [error_line],eax |
4111 | mov [error_line],eax |
| 4110 | mov [error],operand_size_not_specified |
4112 | mov [error],operand_size_not_specified |
| 4111 | basic_fpu_mem_32bit: |
4113 | basic_fpu_mem_32bit: |
| 4112 | call store_instruction |
4114 | call store_instruction |
| 4113 | jmp instruction_assembled |
4115 | jmp instruction_assembled |
| 4114 | basic_fpu_mem_64bit: |
4116 | basic_fpu_mem_64bit: |
| 4115 | mov [base_code],0DCh |
4117 | mov [base_code],0DCh |
| 4116 | call store_instruction |
4118 | call store_instruction |
| 4117 | jmp instruction_assembled |
4119 | jmp instruction_assembled |
| 4118 | basic_fpu_streg: |
4120 | basic_fpu_streg: |
| 4119 | lods byte [esi] |
4121 | lods byte [esi] |
| 4120 | call convert_fpu_register |
4122 | call convert_fpu_register |
| 4121 | mov bl,al |
4123 | mov bl,al |
| 4122 | mov ah,[postbyte_register] |
4124 | mov ah,[postbyte_register] |
| 4123 | cmp ah,2 |
4125 | cmp ah,2 |
| 4124 | je basic_fpu_single_streg |
4126 | je basic_fpu_single_streg |
| 4125 | cmp ah,3 |
4127 | cmp ah,3 |
| 4126 | je basic_fpu_single_streg |
4128 | je basic_fpu_single_streg |
| 4127 | or al,al |
4129 | or al,al |
| 4128 | jz basic_fpu_st0 |
4130 | jz basic_fpu_st0 |
| 4129 | test ah,110b |
4131 | test ah,110b |
| 4130 | jz basic_fpu_streg_st0 |
4132 | jz basic_fpu_streg_st0 |
| 4131 | xor [postbyte_register],1 |
4133 | xor [postbyte_register],1 |
| 4132 | basic_fpu_streg_st0: |
4134 | basic_fpu_streg_st0: |
| 4133 | lods byte [esi] |
4135 | lods byte [esi] |
| 4134 | cmp al,',' |
4136 | cmp al,',' |
| 4135 | jne invalid_operand |
4137 | jne invalid_operand |
| 4136 | lods byte [esi] |
4138 | lods byte [esi] |
| 4137 | call get_size_operator |
4139 | call get_size_operator |
| 4138 | cmp al,10h |
4140 | cmp al,10h |
| 4139 | jne invalid_operand |
4141 | jne invalid_operand |
| 4140 | lods byte [esi] |
4142 | lods byte [esi] |
| 4141 | call convert_fpu_register |
4143 | call convert_fpu_register |
| 4142 | or al,al |
4144 | or al,al |
| 4143 | jnz invalid_operand |
4145 | jnz invalid_operand |
| 4144 | mov [base_code],0DCh |
4146 | mov [base_code],0DCh |
| 4145 | call store_nomem_instruction |
4147 | call store_nomem_instruction |
| 4146 | jmp instruction_assembled |
4148 | jmp instruction_assembled |
| 4147 | basic_fpu_st0: |
4149 | basic_fpu_st0: |
| 4148 | lods byte [esi] |
4150 | lods byte [esi] |
| 4149 | cmp al,',' |
4151 | cmp al,',' |
| 4150 | jne invalid_operand |
4152 | jne invalid_operand |
| 4151 | lods byte [esi] |
4153 | lods byte [esi] |
| 4152 | call get_size_operator |
4154 | call get_size_operator |
| 4153 | cmp al,10h |
4155 | cmp al,10h |
| 4154 | jne invalid_operand |
4156 | jne invalid_operand |
| 4155 | lods byte [esi] |
4157 | lods byte [esi] |
| 4156 | call convert_fpu_register |
4158 | call convert_fpu_register |
| 4157 | mov bl,al |
4159 | mov bl,al |
| 4158 | basic_fpu_single_streg: |
4160 | basic_fpu_single_streg: |
| 4159 | mov [base_code],0D8h |
4161 | mov [base_code],0D8h |
| 4160 | call store_nomem_instruction |
4162 | call store_nomem_instruction |
| 4161 | jmp instruction_assembled |
4163 | jmp instruction_assembled |
| 4162 | simple_fpu_instruction: |
4164 | simple_fpu_instruction: |
| 4163 | mov ah,al |
4165 | mov ah,al |
| 4164 | or ah,11000000b |
4166 | or ah,11000000b |
| 4165 | mov al,0D9h |
4167 | mov al,0D9h |
| 4166 | stos word [edi] |
4168 | stos word [edi] |
| 4167 | jmp instruction_assembled |
4169 | jmp instruction_assembled |
| 4168 | fi_instruction: |
4170 | fi_instruction: |
| 4169 | mov [postbyte_register],al |
4171 | mov [postbyte_register],al |
| 4170 | lods byte [esi] |
4172 | lods byte [esi] |
| 4171 | call get_size_operator |
4173 | call get_size_operator |
| 4172 | cmp al,'[' |
4174 | cmp al,'[' |
| 4173 | jne invalid_operand |
4175 | jne invalid_operand |
| 4174 | call get_address |
4176 | call get_address |
| 4175 | mov al,[operand_size] |
4177 | mov al,[operand_size] |
| 4176 | cmp al,2 |
4178 | cmp al,2 |
| 4177 | je fi_mem_16bit |
4179 | je fi_mem_16bit |
| 4178 | cmp al,4 |
4180 | cmp al,4 |
| 4179 | je fi_mem_32bit |
4181 | je fi_mem_32bit |
| 4180 | or al,al |
4182 | or al,al |
| 4181 | jnz invalid_operand_size |
4183 | jnz invalid_operand_size |
| 4182 | cmp [error_line],0 |
4184 | cmp [error_line],0 |
| 4183 | jne fi_mem_32bit |
4185 | jne fi_mem_32bit |
| 4184 | mov eax,[current_line] |
4186 | mov eax,[current_line] |
| 4185 | mov [error_line],eax |
4187 | mov [error_line],eax |
| 4186 | mov [error],operand_size_not_specified |
4188 | mov [error],operand_size_not_specified |
| 4187 | fi_mem_32bit: |
4189 | fi_mem_32bit: |
| 4188 | mov [base_code],0DAh |
4190 | mov [base_code],0DAh |
| 4189 | call store_instruction |
4191 | call store_instruction |
| 4190 | jmp instruction_assembled |
4192 | jmp instruction_assembled |
| 4191 | fi_mem_16bit: |
4193 | fi_mem_16bit: |
| 4192 | mov [base_code],0DEh |
4194 | mov [base_code],0DEh |
| 4193 | call store_instruction |
4195 | call store_instruction |
| 4194 | jmp instruction_assembled |
4196 | jmp instruction_assembled |
| 4195 | fld_instruction: |
4197 | fld_instruction: |
| 4196 | mov [postbyte_register],al |
4198 | mov [postbyte_register],al |
| 4197 | lods byte [esi] |
4199 | lods byte [esi] |
| 4198 | call get_size_operator |
4200 | call get_size_operator |
| 4199 | cmp al,10h |
4201 | cmp al,10h |
| 4200 | je fld_streg |
4202 | je fld_streg |
| 4201 | cmp al,'[' |
4203 | cmp al,'[' |
| 4202 | jne invalid_operand |
4204 | jne invalid_operand |
| 4203 | call get_address |
4205 | call get_address |
| 4204 | mov al,[operand_size] |
4206 | mov al,[operand_size] |
| 4205 | cmp al,4 |
4207 | cmp al,4 |
| 4206 | je fld_mem_32bit |
4208 | je fld_mem_32bit |
| 4207 | cmp al,8 |
4209 | cmp al,8 |
| 4208 | je fld_mem_64bit |
4210 | je fld_mem_64bit |
| 4209 | cmp al,10 |
4211 | cmp al,10 |
| 4210 | je fld_mem_80bit |
4212 | je fld_mem_80bit |
| 4211 | or al,al |
4213 | or al,al |
| 4212 | jnz invalid_operand_size |
4214 | jnz invalid_operand_size |
| 4213 | cmp [error_line],0 |
4215 | cmp [error_line],0 |
| 4214 | jne fld_mem_32bit |
4216 | jne fld_mem_32bit |
| 4215 | mov eax,[current_line] |
4217 | mov eax,[current_line] |
| 4216 | mov [error_line],eax |
4218 | mov [error_line],eax |
| 4217 | mov [error],operand_size_not_specified |
4219 | mov [error],operand_size_not_specified |
| 4218 | fld_mem_32bit: |
4220 | fld_mem_32bit: |
| 4219 | mov [base_code],0D9h |
4221 | mov [base_code],0D9h |
| 4220 | call store_instruction |
4222 | call store_instruction |
| 4221 | jmp instruction_assembled |
4223 | jmp instruction_assembled |
| 4222 | fld_mem_64bit: |
4224 | fld_mem_64bit: |
| 4223 | mov [base_code],0DDh |
4225 | mov [base_code],0DDh |
| 4224 | call store_instruction |
4226 | call store_instruction |
| 4225 | jmp instruction_assembled |
4227 | jmp instruction_assembled |
| 4226 | fld_mem_80bit: |
4228 | fld_mem_80bit: |
| 4227 | mov al,[postbyte_register] |
4229 | mov al,[postbyte_register] |
| 4228 | cmp al,0 |
4230 | cmp al,0 |
| 4229 | je fld_mem_80bit_store |
4231 | je fld_mem_80bit_store |
| 4230 | dec [postbyte_register] |
4232 | dec [postbyte_register] |
| 4231 | cmp al,3 |
4233 | cmp al,3 |
| 4232 | je fld_mem_80bit_store |
4234 | je fld_mem_80bit_store |
| 4233 | jmp invalid_operand_size |
4235 | jmp invalid_operand_size |
| 4234 | fld_mem_80bit_store: |
4236 | fld_mem_80bit_store: |
| 4235 | add [postbyte_register],5 |
4237 | add [postbyte_register],5 |
| 4236 | mov [base_code],0DBh |
4238 | mov [base_code],0DBh |
| 4237 | call store_instruction |
4239 | call store_instruction |
| 4238 | jmp instruction_assembled |
4240 | jmp instruction_assembled |
| 4239 | fld_streg: |
4241 | fld_streg: |
| 4240 | lods byte [esi] |
4242 | lods byte [esi] |
| 4241 | call convert_fpu_register |
4243 | call convert_fpu_register |
| 4242 | mov bl,al |
4244 | mov bl,al |
| 4243 | cmp [postbyte_register],2 |
4245 | cmp [postbyte_register],2 |
| 4244 | jae fst_streg |
4246 | jae fst_streg |
| 4245 | mov [base_code],0D9h |
4247 | mov [base_code],0D9h |
| 4246 | call store_nomem_instruction |
4248 | call store_nomem_instruction |
| 4247 | jmp instruction_assembled |
4249 | jmp instruction_assembled |
| 4248 | fst_streg: |
4250 | fst_streg: |
| 4249 | mov [base_code],0DDh |
4251 | mov [base_code],0DDh |
| 4250 | call store_nomem_instruction |
4252 | call store_nomem_instruction |
| 4251 | jmp instruction_assembled |
4253 | jmp instruction_assembled |
| 4252 | fild_instruction: |
4254 | fild_instruction: |
| 4253 | mov [postbyte_register],al |
4255 | mov [postbyte_register],al |
| 4254 | lods byte [esi] |
4256 | lods byte [esi] |
| 4255 | call get_size_operator |
4257 | call get_size_operator |
| 4256 | cmp al,'[' |
4258 | cmp al,'[' |
| 4257 | jne invalid_operand |
4259 | jne invalid_operand |
| 4258 | call get_address |
4260 | call get_address |
| 4259 | mov al,[operand_size] |
4261 | mov al,[operand_size] |
| 4260 | cmp al,2 |
4262 | cmp al,2 |
| 4261 | je fild_mem_16bit |
4263 | je fild_mem_16bit |
| 4262 | cmp al,4 |
4264 | cmp al,4 |
| 4263 | je fild_mem_32bit |
4265 | je fild_mem_32bit |
| 4264 | cmp al,8 |
4266 | cmp al,8 |
| 4265 | je fild_mem_64bit |
4267 | je fild_mem_64bit |
| 4266 | or al,al |
4268 | or al,al |
| 4267 | jnz invalid_operand_size |
4269 | jnz invalid_operand_size |
| 4268 | cmp [error_line],0 |
4270 | cmp [error_line],0 |
| 4269 | jne fild_mem_32bit |
4271 | jne fild_mem_32bit |
| 4270 | mov eax,[current_line] |
4272 | mov eax,[current_line] |
| 4271 | mov [error_line],eax |
4273 | mov [error_line],eax |
| 4272 | mov [error],operand_size_not_specified |
4274 | mov [error],operand_size_not_specified |
| 4273 | fild_mem_32bit: |
4275 | fild_mem_32bit: |
| 4274 | mov [base_code],0DBh |
4276 | mov [base_code],0DBh |
| 4275 | call store_instruction |
4277 | call store_instruction |
| 4276 | jmp instruction_assembled |
4278 | jmp instruction_assembled |
| 4277 | fild_mem_16bit: |
4279 | fild_mem_16bit: |
| 4278 | mov [base_code],0DFh |
4280 | mov [base_code],0DFh |
| 4279 | call store_instruction |
4281 | call store_instruction |
| 4280 | jmp instruction_assembled |
4282 | jmp instruction_assembled |
| 4281 | fild_mem_64bit: |
4283 | fild_mem_64bit: |
| 4282 | mov al,[postbyte_register] |
4284 | mov al,[postbyte_register] |
| 4283 | cmp al,1 |
4285 | cmp al,1 |
| 4284 | je fisttp_64bit_store |
4286 | je fisttp_64bit_store |
| 4285 | jb fild_mem_64bit_store |
4287 | jb fild_mem_64bit_store |
| 4286 | dec [postbyte_register] |
4288 | dec [postbyte_register] |
| 4287 | cmp al,3 |
4289 | cmp al,3 |
| 4288 | je fild_mem_64bit_store |
4290 | je fild_mem_64bit_store |
| 4289 | jmp invalid_operand_size |
4291 | jmp invalid_operand_size |
| 4290 | fild_mem_64bit_store: |
4292 | fild_mem_64bit_store: |
| 4291 | add [postbyte_register],5 |
4293 | add [postbyte_register],5 |
| 4292 | mov [base_code],0DFh |
4294 | mov [base_code],0DFh |
| 4293 | call store_instruction |
4295 | call store_instruction |
| 4294 | jmp instruction_assembled |
4296 | jmp instruction_assembled |
| 4295 | fisttp_64bit_store: |
4297 | fisttp_64bit_store: |
| 4296 | mov [base_code],0DDh |
4298 | mov [base_code],0DDh |
| 4297 | call store_instruction |
4299 | call store_instruction |
| 4298 | jmp instruction_assembled |
4300 | jmp instruction_assembled |
| 4299 | fbld_instruction: |
4301 | fbld_instruction: |
| 4300 | mov [postbyte_register],al |
4302 | mov [postbyte_register],al |
| 4301 | lods byte [esi] |
4303 | lods byte [esi] |
| 4302 | call get_size_operator |
4304 | call get_size_operator |
| 4303 | cmp al,'[' |
4305 | cmp al,'[' |
| 4304 | jne invalid_operand |
4306 | jne invalid_operand |
| 4305 | call get_address |
4307 | call get_address |
| 4306 | mov al,[operand_size] |
4308 | mov al,[operand_size] |
| 4307 | or al,al |
4309 | or al,al |
| 4308 | jz fbld_mem_80bit |
4310 | jz fbld_mem_80bit |
| 4309 | cmp al,10 |
4311 | cmp al,10 |
| 4310 | je fbld_mem_80bit |
4312 | je fbld_mem_80bit |
| 4311 | jmp invalid_operand_size |
4313 | jmp invalid_operand_size |
| 4312 | fbld_mem_80bit: |
4314 | fbld_mem_80bit: |
| 4313 | mov [base_code],0DFh |
4315 | mov [base_code],0DFh |
| 4314 | call store_instruction |
4316 | call store_instruction |
| 4315 | jmp instruction_assembled |
4317 | jmp instruction_assembled |
| 4316 | faddp_instruction: |
4318 | faddp_instruction: |
| 4317 | mov [postbyte_register],al |
4319 | mov [postbyte_register],al |
| 4318 | mov [base_code],0DEh |
4320 | mov [base_code],0DEh |
| 4319 | mov edx,esi |
4321 | mov edx,esi |
| 4320 | lods byte [esi] |
4322 | lods byte [esi] |
| 4321 | call get_size_operator |
4323 | call get_size_operator |
| 4322 | cmp al,10h |
4324 | cmp al,10h |
| 4323 | je faddp_streg |
4325 | je faddp_streg |
| 4324 | mov esi,edx |
4326 | mov esi,edx |
| 4325 | mov bl,1 |
4327 | mov bl,1 |
| 4326 | call store_nomem_instruction |
4328 | call store_nomem_instruction |
| 4327 | jmp instruction_assembled |
4329 | jmp instruction_assembled |
| 4328 | faddp_streg: |
4330 | faddp_streg: |
| 4329 | lods byte [esi] |
4331 | lods byte [esi] |
| 4330 | call convert_fpu_register |
4332 | call convert_fpu_register |
| 4331 | mov bl,al |
4333 | mov bl,al |
| 4332 | lods byte [esi] |
4334 | lods byte [esi] |
| 4333 | cmp al,',' |
4335 | cmp al,',' |
| 4334 | jne invalid_operand |
4336 | jne invalid_operand |
| 4335 | lods byte [esi] |
4337 | lods byte [esi] |
| 4336 | call get_size_operator |
4338 | call get_size_operator |
| 4337 | cmp al,10h |
4339 | cmp al,10h |
| 4338 | jne invalid_operand |
4340 | jne invalid_operand |
| 4339 | lods byte [esi] |
4341 | lods byte [esi] |
| 4340 | call convert_fpu_register |
4342 | call convert_fpu_register |
| 4341 | or al,al |
4343 | or al,al |
| 4342 | jnz invalid_operand |
4344 | jnz invalid_operand |
| 4343 | call store_nomem_instruction |
4345 | call store_nomem_instruction |
| 4344 | jmp instruction_assembled |
4346 | jmp instruction_assembled |
| 4345 | fcompp_instruction: |
4347 | fcompp_instruction: |
| 4346 | mov ax,0D9DEh |
4348 | mov ax,0D9DEh |
| 4347 | stos word [edi] |
4349 | stos word [edi] |
| 4348 | jmp instruction_assembled |
4350 | jmp instruction_assembled |
| 4349 | fucompp_instruction: |
4351 | fucompp_instruction: |
| 4350 | mov ax,0E9DAh |
4352 | mov ax,0E9DAh |
| 4351 | stos word [edi] |
4353 | stos word [edi] |
| 4352 | jmp instruction_assembled |
4354 | jmp instruction_assembled |
| 4353 | fxch_instruction: |
4355 | fxch_instruction: |
| 4354 | mov dx,01D9h |
4356 | mov dx,01D9h |
| 4355 | jmp fpu_single_operand |
4357 | jmp fpu_single_operand |
| 4356 | ffreep_instruction: |
4358 | ffreep_instruction: |
| 4357 | mov dx,00DFh |
4359 | mov dx,00DFh |
| 4358 | jmp fpu_single_operand |
4360 | jmp fpu_single_operand |
| 4359 | ffree_instruction: |
4361 | ffree_instruction: |
| 4360 | mov dl,0DDh |
4362 | mov dl,0DDh |
| 4361 | mov dh,al |
4363 | mov dh,al |
| 4362 | fpu_single_operand: |
4364 | fpu_single_operand: |
| 4363 | mov ebx,esi |
4365 | mov ebx,esi |
| 4364 | lods byte [esi] |
4366 | lods byte [esi] |
| 4365 | call get_size_operator |
4367 | call get_size_operator |
| 4366 | cmp al,10h |
4368 | cmp al,10h |
| 4367 | je fpu_streg |
4369 | je fpu_streg |
| 4368 | or dh,dh |
4370 | or dh,dh |
| 4369 | jz invalid_operand |
4371 | jz invalid_operand |
| 4370 | mov esi,ebx |
4372 | mov esi,ebx |
| 4371 | shl dh,3 |
4373 | shl dh,3 |
| 4372 | or dh,11000001b |
4374 | or dh,11000001b |
| 4373 | mov ax,dx |
4375 | mov ax,dx |
| 4374 | stos word [edi] |
4376 | stos word [edi] |
| 4375 | jmp instruction_assembled |
4377 | jmp instruction_assembled |
| 4376 | fpu_streg: |
4378 | fpu_streg: |
| 4377 | lods byte [esi] |
4379 | lods byte [esi] |
| 4378 | call convert_fpu_register |
4380 | call convert_fpu_register |
| 4379 | shl dh,3 |
4381 | shl dh,3 |
| 4380 | or dh,al |
4382 | or dh,al |
| 4381 | or dh,11000000b |
4383 | or dh,11000000b |
| 4382 | mov ax,dx |
4384 | mov ax,dx |
| 4383 | stos word [edi] |
4385 | stos word [edi] |
| 4384 | jmp instruction_assembled |
4386 | jmp instruction_assembled |
| 4385 | fstenv_instruction: |
4387 | fstenv_instruction: |
| 4386 | mov byte [edi],9Bh |
4388 | mov byte [edi],9Bh |
| 4387 | inc edi |
4389 | inc edi |
| 4388 | fldenv_instruction: |
4390 | fldenv_instruction: |
| 4389 | mov [base_code],0D9h |
4391 | mov [base_code],0D9h |
| 4390 | jmp fpu_mem |
4392 | jmp fpu_mem |
| 4391 | fsave_instruction: |
4393 | fsave_instruction: |
| 4392 | mov byte [edi],9Bh |
4394 | mov byte [edi],9Bh |
| 4393 | inc edi |
4395 | inc edi |
| 4394 | fnsave_instruction: |
4396 | fnsave_instruction: |
| 4395 | mov [base_code],0DDh |
4397 | mov [base_code],0DDh |
| 4396 | fpu_mem: |
4398 | fpu_mem: |
| 4397 | mov [postbyte_register],al |
4399 | mov [postbyte_register],al |
| 4398 | lods byte [esi] |
4400 | lods byte [esi] |
| 4399 | call get_size_operator |
4401 | call get_size_operator |
| 4400 | cmp al,'[' |
4402 | cmp al,'[' |
| 4401 | jne invalid_operand |
4403 | jne invalid_operand |
| 4402 | call get_address |
4404 | call get_address |
| 4403 | cmp [operand_size],0 |
4405 | cmp [operand_size],0 |
| 4404 | jne invalid_operand_size |
4406 | jne invalid_operand_size |
| 4405 | call store_instruction |
4407 | call store_instruction |
| 4406 | jmp instruction_assembled |
4408 | jmp instruction_assembled |
| 4407 | fstcw_instruction: |
4409 | fstcw_instruction: |
| 4408 | mov byte [edi],9Bh |
4410 | mov byte [edi],9Bh |
| 4409 | inc edi |
4411 | inc edi |
| 4410 | fldcw_instruction: |
4412 | fldcw_instruction: |
| 4411 | mov [postbyte_register],al |
4413 | mov [postbyte_register],al |
| 4412 | mov [base_code],0D9h |
4414 | mov [base_code],0D9h |
| 4413 | lods byte [esi] |
4415 | lods byte [esi] |
| 4414 | call get_size_operator |
4416 | call get_size_operator |
| 4415 | cmp al,'[' |
4417 | cmp al,'[' |
| 4416 | jne invalid_operand |
4418 | jne invalid_operand |
| 4417 | call get_address |
4419 | call get_address |
| 4418 | mov al,[operand_size] |
4420 | mov al,[operand_size] |
| 4419 | or al,al |
4421 | or al,al |
| 4420 | jz fldcw_mem_16bit |
4422 | jz fldcw_mem_16bit |
| 4421 | cmp al,2 |
4423 | cmp al,2 |
| 4422 | je fldcw_mem_16bit |
4424 | je fldcw_mem_16bit |
| 4423 | jmp invalid_operand_size |
4425 | jmp invalid_operand_size |
| 4424 | fldcw_mem_16bit: |
4426 | fldcw_mem_16bit: |
| 4425 | call store_instruction |
4427 | call store_instruction |
| 4426 | jmp instruction_assembled |
4428 | jmp instruction_assembled |
| 4427 | fstsw_instruction: |
4429 | fstsw_instruction: |
| 4428 | mov al,9Bh |
4430 | mov al,9Bh |
| 4429 | stos byte [edi] |
4431 | stos byte [edi] |
| 4430 | fnstsw_instruction: |
4432 | fnstsw_instruction: |
| 4431 | mov [base_code],0DDh |
4433 | mov [base_code],0DDh |
| 4432 | mov [postbyte_register],7 |
4434 | mov [postbyte_register],7 |
| 4433 | lods byte [esi] |
4435 | lods byte [esi] |
| 4434 | call get_size_operator |
4436 | call get_size_operator |
| 4435 | cmp al,10h |
4437 | cmp al,10h |
| 4436 | je fstsw_reg |
4438 | je fstsw_reg |
| 4437 | cmp al,'[' |
4439 | cmp al,'[' |
| 4438 | jne invalid_operand |
4440 | jne invalid_operand |
| 4439 | call get_address |
4441 | call get_address |
| 4440 | mov al,[operand_size] |
4442 | mov al,[operand_size] |
| 4441 | or al,al |
4443 | or al,al |
| 4442 | jz fstsw_mem_16bit |
4444 | jz fstsw_mem_16bit |
| 4443 | cmp al,2 |
4445 | cmp al,2 |
| 4444 | je fstsw_mem_16bit |
4446 | je fstsw_mem_16bit |
| 4445 | jmp invalid_operand_size |
4447 | jmp invalid_operand_size |
| 4446 | fstsw_mem_16bit: |
4448 | fstsw_mem_16bit: |
| 4447 | call store_instruction |
4449 | call store_instruction |
| 4448 | jmp instruction_assembled |
4450 | jmp instruction_assembled |
| 4449 | fstsw_reg: |
4451 | fstsw_reg: |
| 4450 | lods byte [esi] |
4452 | lods byte [esi] |
| 4451 | call convert_register |
4453 | call convert_register |
| 4452 | cmp ax,0200h |
4454 | cmp ax,0200h |
| 4453 | jne invalid_operand |
4455 | jne invalid_operand |
| 4454 | mov ax,0E0DFh |
4456 | mov ax,0E0DFh |
| 4455 | stos word [edi] |
4457 | stos word [edi] |
| 4456 | jmp instruction_assembled |
4458 | jmp instruction_assembled |
| 4457 | finit_instruction: |
4459 | finit_instruction: |
| 4458 | mov byte [edi],9Bh |
4460 | mov byte [edi],9Bh |
| 4459 | inc edi |
4461 | inc edi |
| 4460 | fninit_instruction: |
4462 | fninit_instruction: |
| 4461 | mov ah,al |
4463 | mov ah,al |
| 4462 | mov al,0DBh |
4464 | mov al,0DBh |
| 4463 | stos word [edi] |
4465 | stos word [edi] |
| 4464 | jmp instruction_assembled |
4466 | jmp instruction_assembled |
| 4465 | fcmov_instruction: |
4467 | fcmov_instruction: |
| 4466 | mov dh,0DAh |
4468 | mov dh,0DAh |
| 4467 | jmp fcomi_streg |
4469 | jmp fcomi_streg |
| 4468 | fcomi_instruction: |
4470 | fcomi_instruction: |
| 4469 | mov dh,0DBh |
4471 | mov dh,0DBh |
| 4470 | jmp fcomi_streg |
4472 | jmp fcomi_streg |
| 4471 | fcomip_instruction: |
4473 | fcomip_instruction: |
| 4472 | mov dh,0DFh |
4474 | mov dh,0DFh |
| 4473 | fcomi_streg: |
4475 | fcomi_streg: |
| 4474 | mov dl,al |
4476 | mov dl,al |
| 4475 | lods byte [esi] |
4477 | lods byte [esi] |
| 4476 | call get_size_operator |
4478 | call get_size_operator |
| 4477 | cmp al,10h |
4479 | cmp al,10h |
| 4478 | jne invalid_operand |
4480 | jne invalid_operand |
| 4479 | lods byte [esi] |
4481 | lods byte [esi] |
| 4480 | call convert_fpu_register |
4482 | call convert_fpu_register |
| 4481 | mov ah,al |
4483 | mov ah,al |
| 4482 | cmp byte [esi],',' |
4484 | cmp byte [esi],',' |
| 4483 | je fcomi_st0_streg |
4485 | je fcomi_st0_streg |
| 4484 | add ah,dl |
4486 | add ah,dl |
| 4485 | mov al,dh |
4487 | mov al,dh |
| 4486 | stos word [edi] |
4488 | stos word [edi] |
| 4487 | jmp instruction_assembled |
4489 | jmp instruction_assembled |
| 4488 | fcomi_st0_streg: |
4490 | fcomi_st0_streg: |
| 4489 | or ah,ah |
4491 | or ah,ah |
| 4490 | jnz invalid_operand |
4492 | jnz invalid_operand |
| 4491 | inc esi |
4493 | inc esi |
| 4492 | lods byte [esi] |
4494 | lods byte [esi] |
| 4493 | call get_size_operator |
4495 | call get_size_operator |
| 4494 | cmp al,10h |
4496 | cmp al,10h |
| 4495 | jne invalid_operand |
4497 | jne invalid_operand |
| 4496 | lods byte [esi] |
4498 | lods byte [esi] |
| 4497 | call convert_fpu_register |
4499 | call convert_fpu_register |
| 4498 | mov ah,al |
4500 | mov ah,al |
| 4499 | add ah,dl |
4501 | add ah,dl |
| 4500 | mov al,dh |
4502 | mov al,dh |
| 4501 | stos word [edi] |
4503 | stos word [edi] |
| 4502 | jmp instruction_assembled |
4504 | jmp instruction_assembled |
| 4503 | 4505 | ||
| 4504 | basic_mmx_instruction: |
4506 | basic_mmx_instruction: |
| 4505 | mov [base_code],0Fh |
4507 | mov [base_code],0Fh |
| 4506 | mov [extended_code],al |
4508 | mov [extended_code],al |
| 4507 | mmx_instruction: |
4509 | mmx_instruction: |
| 4508 | lods byte [esi] |
4510 | lods byte [esi] |
| 4509 | call get_size_operator |
4511 | call get_size_operator |
| 4510 | cmp al,10h |
4512 | cmp al,10h |
| 4511 | jne invalid_operand |
4513 | jne invalid_operand |
| 4512 | lods byte [esi] |
4514 | lods byte [esi] |
| 4513 | call convert_mmx_register |
4515 | call convert_mmx_register |
| 4514 | call make_mmx_prefix |
4516 | call make_mmx_prefix |
| 4515 | mov [postbyte_register],al |
4517 | mov [postbyte_register],al |
| 4516 | lods byte [esi] |
4518 | lods byte [esi] |
| 4517 | cmp al,',' |
4519 | cmp al,',' |
| 4518 | jne invalid_operand |
4520 | jne invalid_operand |
| 4519 | lods byte [esi] |
4521 | lods byte [esi] |
| 4520 | call get_size_operator |
4522 | call get_size_operator |
| 4521 | cmp al,10h |
4523 | cmp al,10h |
| 4522 | je mmx_mmreg_mmreg |
4524 | je mmx_mmreg_mmreg |
| 4523 | cmp al,'[' |
4525 | cmp al,'[' |
| 4524 | jne invalid_operand |
4526 | jne invalid_operand |
| 4525 | mmx_mmreg_mem: |
4527 | mmx_mmreg_mem: |
| 4526 | call get_address |
4528 | call get_address |
| 4527 | call store_instruction |
4529 | call store_instruction |
| 4528 | jmp instruction_assembled |
4530 | jmp instruction_assembled |
| 4529 | mmx_mmreg_mmreg: |
4531 | mmx_mmreg_mmreg: |
| 4530 | lods byte [esi] |
4532 | lods byte [esi] |
| 4531 | call convert_mmx_register |
4533 | call convert_mmx_register |
| 4532 | mov bl,al |
4534 | mov bl,al |
| 4533 | call store_nomem_instruction |
4535 | call store_nomem_instruction |
| 4534 | jmp instruction_assembled |
4536 | jmp instruction_assembled |
| 4535 | mmx_ps_instruction: |
4537 | mmx_ps_instruction: |
| 4536 | mov [base_code],0Fh |
4538 | mov [base_code],0Fh |
| 4537 | mov [extended_code],al |
4539 | mov [extended_code],al |
| 4538 | lods byte [esi] |
4540 | lods byte [esi] |
| 4539 | call get_size_operator |
4541 | call get_size_operator |
| 4540 | cmp al,10h |
4542 | cmp al,10h |
| 4541 | jne invalid_operand |
4543 | jne invalid_operand |
| 4542 | lods byte [esi] |
4544 | lods byte [esi] |
| 4543 | call convert_mmx_register |
4545 | call convert_mmx_register |
| 4544 | call make_mmx_prefix |
4546 | call make_mmx_prefix |
| 4545 | mov [postbyte_register],al |
4547 | mov [postbyte_register],al |
| 4546 | lods byte [esi] |
4548 | lods byte [esi] |
| 4547 | cmp al,',' |
4549 | cmp al,',' |
| 4548 | jne invalid_operand |
4550 | jne invalid_operand |
| 4549 | mov [operand_size],0 |
4551 | mov [operand_size],0 |
| 4550 | lods byte [esi] |
4552 | lods byte [esi] |
| 4551 | call get_size_operator |
4553 | call get_size_operator |
| 4552 | cmp al,10h |
4554 | cmp al,10h |
| 4553 | je mmx_mmreg_mmreg |
4555 | je mmx_mmreg_mmreg |
| 4554 | cmp al,'(' |
4556 | cmp al,'(' |
| 4555 | je mmx_ps_mmreg_imm8 |
4557 | je mmx_ps_mmreg_imm8 |
| 4556 | cmp al,'[' |
4558 | cmp al,'[' |
| 4557 | je mmx_mmreg_mem |
4559 | je mmx_mmreg_mem |
| 4558 | jmp invalid_operand |
4560 | jmp invalid_operand |
| 4559 | mmx_ps_mmreg_imm8: |
4561 | mmx_ps_mmreg_imm8: |
| 4560 | call get_byte_value |
4562 | call get_byte_value |
| 4561 | mov byte [value],al |
4563 | mov byte [value],al |
| 4562 | test [operand_size],not 1 |
4564 | test [operand_size],not 1 |
| 4563 | jnz invalid_value |
4565 | jnz invalid_value |
| 4564 | mov bl,[extended_code] |
4566 | mov bl,[extended_code] |
| 4565 | mov al,bl |
4567 | mov al,bl |
| 4566 | shr bl,4 |
4568 | shr bl,4 |
| 4567 | and al,1111b |
4569 | and al,1111b |
| 4568 | add al,70h |
4570 | add al,70h |
| 4569 | mov [extended_code],al |
4571 | mov [extended_code],al |
| 4570 | sub bl,0Ch |
4572 | sub bl,0Ch |
| 4571 | shl bl,1 |
4573 | shl bl,1 |
| 4572 | xchg bl,[postbyte_register] |
4574 | xchg bl,[postbyte_register] |
| 4573 | call store_nomem_instruction |
4575 | call store_nomem_instruction |
| 4574 | mov al,byte [value] |
4576 | mov al,byte [value] |
| 4575 | stos byte [edi] |
4577 | stos byte [edi] |
| 4576 | jmp instruction_assembled |
4578 | jmp instruction_assembled |
| 4577 | pextrw_instruction: |
4579 | pextrw_instruction: |
| 4578 | mov [base_code],0Fh |
4580 | mov [base_code],0Fh |
| 4579 | mov [extended_code],al |
4581 | mov [extended_code],al |
| 4580 | lods byte [esi] |
4582 | lods byte [esi] |
| 4581 | call get_size_operator |
4583 | call get_size_operator |
| 4582 | cmp al,10h |
4584 | cmp al,10h |
| 4583 | jne invalid_operand |
4585 | jne invalid_operand |
| 4584 | lods byte [esi] |
4586 | lods byte [esi] |
| 4585 | call convert_register |
4587 | call convert_register |
| 4586 | cmp ah,4 |
4588 | cmp ah,4 |
| 4587 | jnz invalid_operand_size |
4589 | jnz invalid_operand_size |
| 4588 | mov [postbyte_register],al |
4590 | mov [postbyte_register],al |
| 4589 | mov [operand_size],0 |
4591 | mov [operand_size],0 |
| 4590 | lods byte [esi] |
4592 | lods byte [esi] |
| 4591 | cmp al,',' |
4593 | cmp al,',' |
| 4592 | jne invalid_operand |
4594 | jne invalid_operand |
| 4593 | lods byte [esi] |
4595 | lods byte [esi] |
| 4594 | call get_size_operator |
4596 | call get_size_operator |
| 4595 | cmp al,10h |
4597 | cmp al,10h |
| 4596 | jne invalid_operand |
4598 | jne invalid_operand |
| 4597 | lods byte [esi] |
4599 | lods byte [esi] |
| 4598 | call convert_mmx_register |
4600 | call convert_mmx_register |
| 4599 | mov bl,al |
4601 | mov bl,al |
| 4600 | call make_mmx_prefix |
4602 | call make_mmx_prefix |
| 4601 | cmp [extended_code],0C5h |
4603 | cmp [extended_code],0C5h |
| 4602 | je mmx_nomem_imm8 |
4604 | je mmx_nomem_imm8 |
| 4603 | call store_nomem_instruction |
4605 | call store_nomem_instruction |
| 4604 | jmp instruction_assembled |
4606 | jmp instruction_assembled |
| 4605 | mmx_imm8: |
4607 | mmx_imm8: |
| 4606 | push ebx ecx edx |
4608 | push ebx ecx edx |
| 4607 | mov [operand_size],0 |
4609 | mov [operand_size],0 |
| 4608 | lods byte [esi] |
4610 | lods byte [esi] |
| 4609 | cmp al,',' |
4611 | cmp al,',' |
| 4610 | jne invalid_operand |
4612 | jne invalid_operand |
| 4611 | lods byte [esi] |
4613 | lods byte [esi] |
| 4612 | call get_size_operator |
4614 | call get_size_operator |
| 4613 | test ah,not 1 |
4615 | test ah,not 1 |
| 4614 | jnz invalid_operand_size |
4616 | jnz invalid_operand_size |
| 4615 | cmp al,'(' |
4617 | cmp al,'(' |
| 4616 | jne invalid_operand |
4618 | jne invalid_operand |
| 4617 | call get_byte_value |
4619 | call get_byte_value |
| 4618 | mov byte [value],al |
4620 | mov byte [value],al |
| 4619 | pop edx ecx ebx |
4621 | pop edx ecx ebx |
| 4620 | call store_instruction_with_imm8 |
4622 | call store_instruction_with_imm8 |
| 4621 | jmp instruction_assembled |
4623 | jmp instruction_assembled |
| 4622 | mmx_nomem_imm8: |
4624 | mmx_nomem_imm8: |
| 4623 | call store_nomem_instruction |
4625 | call store_nomem_instruction |
| 4624 | mov [operand_size],0 |
4626 | mov [operand_size],0 |
| 4625 | lods byte [esi] |
4627 | lods byte [esi] |
| 4626 | cmp al,',' |
4628 | cmp al,',' |
| 4627 | jne invalid_operand |
4629 | jne invalid_operand |
| 4628 | lods byte [esi] |
4630 | lods byte [esi] |
| 4629 | call get_size_operator |
4631 | call get_size_operator |
| 4630 | test ah,not 1 |
4632 | test ah,not 1 |
| 4631 | jnz invalid_operand_size |
4633 | jnz invalid_operand_size |
| 4632 | cmp al,'(' |
4634 | cmp al,'(' |
| 4633 | jne invalid_operand |
4635 | jne invalid_operand |
| 4634 | call get_byte_value |
4636 | call get_byte_value |
| 4635 | stosb |
4637 | stosb |
| 4636 | jmp instruction_assembled |
4638 | jmp instruction_assembled |
| 4637 | pinsrw_instruction: |
4639 | pinsrw_instruction: |
| 4638 | mov [extended_code],al |
4640 | mov [extended_code],al |
| 4639 | mov [base_code],0Fh |
4641 | mov [base_code],0Fh |
| 4640 | lods byte [esi] |
4642 | lods byte [esi] |
| 4641 | call get_size_operator |
4643 | call get_size_operator |
| 4642 | cmp al,10h |
4644 | cmp al,10h |
| 4643 | jne invalid_operand |
4645 | jne invalid_operand |
| 4644 | lods byte [esi] |
4646 | lods byte [esi] |
| 4645 | call convert_mmx_register |
4647 | call convert_mmx_register |
| 4646 | call make_mmx_prefix |
4648 | call make_mmx_prefix |
| 4647 | mov [postbyte_register],al |
4649 | mov [postbyte_register],al |
| 4648 | mov [operand_size],0 |
4650 | mov [operand_size],0 |
| 4649 | lods byte [esi] |
4651 | lods byte [esi] |
| 4650 | cmp al,',' |
4652 | cmp al,',' |
| 4651 | jne invalid_operand |
4653 | jne invalid_operand |
| 4652 | lods byte [esi] |
4654 | lods byte [esi] |
| 4653 | call get_size_operator |
4655 | call get_size_operator |
| 4654 | cmp al,10h |
4656 | cmp al,10h |
| 4655 | je pinsrw_mmreg_reg |
4657 | je pinsrw_mmreg_reg |
| 4656 | cmp al,'[' |
4658 | cmp al,'[' |
| 4657 | jne invalid_operand |
4659 | jne invalid_operand |
| 4658 | call get_address |
4660 | call get_address |
| 4659 | cmp [operand_size],0 |
4661 | cmp [operand_size],0 |
| 4660 | je mmx_imm8 |
4662 | je mmx_imm8 |
| 4661 | cmp [operand_size],2 |
4663 | cmp [operand_size],2 |
| 4662 | jne invalid_operand_size |
4664 | jne invalid_operand_size |
| 4663 | jmp mmx_imm8 |
4665 | jmp mmx_imm8 |
| 4664 | pinsrw_mmreg_reg: |
4666 | pinsrw_mmreg_reg: |
| 4665 | lods byte [esi] |
4667 | lods byte [esi] |
| 4666 | call convert_register |
4668 | call convert_register |
| 4667 | cmp ah,4 |
4669 | cmp ah,4 |
| 4668 | jne invalid_operand_size |
4670 | jne invalid_operand_size |
| 4669 | mov bl,al |
4671 | mov bl,al |
| 4670 | jmp mmx_nomem_imm8 |
4672 | jmp mmx_nomem_imm8 |
| 4671 | pshufw_instruction: |
4673 | pshufw_instruction: |
| 4672 | mov [mmx_size],8 |
4674 | mov [mmx_size],8 |
| 4673 | mov [operand_prefix],al |
4675 | mov [operand_prefix],al |
| 4674 | jmp pshuf_instruction |
4676 | jmp pshuf_instruction |
| 4675 | pshufd_instruction: |
4677 | pshufd_instruction: |
| 4676 | mov [mmx_size],16 |
4678 | mov [mmx_size],16 |
| 4677 | mov [operand_prefix],al |
4679 | mov [operand_prefix],al |
| 4678 | pshuf_instruction: |
4680 | pshuf_instruction: |
| 4679 | mov [base_code],0Fh |
4681 | mov [base_code],0Fh |
| 4680 | mov [extended_code],70h |
4682 | mov [extended_code],70h |
| 4681 | lods byte [esi] |
4683 | lods byte [esi] |
| 4682 | call get_size_operator |
4684 | call get_size_operator |
| 4683 | cmp al,10h |
4685 | cmp al,10h |
| 4684 | jne invalid_operand |
4686 | jne invalid_operand |
| 4685 | lods byte [esi] |
4687 | lods byte [esi] |
| 4686 | call convert_mmx_register |
4688 | call convert_mmx_register |
| 4687 | cmp ah,[mmx_size] |
4689 | cmp ah,[mmx_size] |
| 4688 | jne invalid_operand_size |
4690 | jne invalid_operand_size |
| 4689 | mov [postbyte_register],al |
4691 | mov [postbyte_register],al |
| 4690 | lods byte [esi] |
4692 | lods byte [esi] |
| 4691 | cmp al,',' |
4693 | cmp al,',' |
| 4692 | jne invalid_operand |
4694 | jne invalid_operand |
| 4693 | lods byte [esi] |
4695 | lods byte [esi] |
| 4694 | call get_size_operator |
4696 | call get_size_operator |
| 4695 | cmp al,10h |
4697 | cmp al,10h |
| 4696 | je pshuf_mmreg_mmreg |
4698 | je pshuf_mmreg_mmreg |
| 4697 | cmp al,'[' |
4699 | cmp al,'[' |
| 4698 | jne invalid_operand |
4700 | jne invalid_operand |
| 4699 | call get_address |
4701 | call get_address |
| 4700 | jmp mmx_imm8 |
4702 | jmp mmx_imm8 |
| 4701 | pshuf_mmreg_mmreg: |
4703 | pshuf_mmreg_mmreg: |
| 4702 | lods byte [esi] |
4704 | lods byte [esi] |
| 4703 | call convert_mmx_register |
4705 | call convert_mmx_register |
| 4704 | mov bl,al |
4706 | mov bl,al |
| 4705 | jmp mmx_nomem_imm8 |
4707 | jmp mmx_nomem_imm8 |
| 4706 | movd_instruction: |
4708 | movd_instruction: |
| 4707 | mov [base_code],0Fh |
4709 | mov [base_code],0Fh |
| 4708 | mov [extended_code],7Eh |
4710 | mov [extended_code],7Eh |
| 4709 | lods byte [esi] |
4711 | lods byte [esi] |
| 4710 | call get_size_operator |
4712 | call get_size_operator |
| 4711 | cmp al,10h |
4713 | cmp al,10h |
| 4712 | je movd_reg |
4714 | je movd_reg |
| 4713 | cmp al,'[' |
4715 | cmp al,'[' |
| 4714 | jne invalid_operand |
4716 | jne invalid_operand |
| 4715 | call get_address |
4717 | call get_address |
| 4716 | test [operand_size],not 4 |
4718 | test [operand_size],not 4 |
| 4717 | jnz invalid_operand_size |
4719 | jnz invalid_operand_size |
| 4718 | mov [operand_size],0 |
4720 | mov [operand_size],0 |
| 4719 | lods byte [esi] |
4721 | lods byte [esi] |
| 4720 | cmp al,',' |
4722 | cmp al,',' |
| 4721 | jne invalid_operand |
4723 | jne invalid_operand |
| 4722 | lods byte [esi] |
4724 | lods byte [esi] |
| 4723 | call get_size_operator |
4725 | call get_size_operator |
| 4724 | cmp al,10h |
4726 | cmp al,10h |
| 4725 | jne invalid_operand |
4727 | jne invalid_operand |
| 4726 | lods byte [esi] |
4728 | lods byte [esi] |
| 4727 | call convert_mmx_register |
4729 | call convert_mmx_register |
| 4728 | call make_mmx_prefix |
4730 | call make_mmx_prefix |
| 4729 | mov [postbyte_register],al |
4731 | mov [postbyte_register],al |
| 4730 | call store_instruction |
4732 | call store_instruction |
| 4731 | jmp instruction_assembled |
4733 | jmp instruction_assembled |
| 4732 | movd_reg: |
4734 | movd_reg: |
| 4733 | lods byte [esi] |
4735 | lods byte [esi] |
| 4734 | cmp al,0B0h |
4736 | cmp al,0B0h |
| 4735 | jae movd_mmreg |
4737 | jae movd_mmreg |
| 4736 | call convert_register |
4738 | call convert_register |
| 4737 | cmp ah,4 |
4739 | cmp ah,4 |
| 4738 | jne invalid_operand_size |
4740 | jne invalid_operand_size |
| 4739 | mov [operand_size],0 |
4741 | mov [operand_size],0 |
| 4740 | mov bl,al |
4742 | mov bl,al |
| 4741 | lods byte [esi] |
4743 | lods byte [esi] |
| 4742 | cmp al,',' |
4744 | cmp al,',' |
| 4743 | jne invalid_operand |
4745 | jne invalid_operand |
| 4744 | lods byte [esi] |
4746 | lods byte [esi] |
| 4745 | call get_size_operator |
4747 | call get_size_operator |
| 4746 | cmp al,10h |
4748 | cmp al,10h |
| 4747 | jne invalid_operand |
4749 | jne invalid_operand |
| 4748 | lods byte [esi] |
4750 | lods byte [esi] |
| 4749 | call convert_mmx_register |
4751 | call convert_mmx_register |
| 4750 | mov [postbyte_register],al |
4752 | mov [postbyte_register],al |
| 4751 | call make_mmx_prefix |
4753 | call make_mmx_prefix |
| 4752 | call store_nomem_instruction |
4754 | call store_nomem_instruction |
| 4753 | jmp instruction_assembled |
4755 | jmp instruction_assembled |
| 4754 | movd_mmreg: |
4756 | movd_mmreg: |
| 4755 | mov [extended_code],6Eh |
4757 | mov [extended_code],6Eh |
| 4756 | call convert_mmx_register |
4758 | call convert_mmx_register |
| 4757 | call make_mmx_prefix |
4759 | call make_mmx_prefix |
| 4758 | mov [postbyte_register],al |
4760 | mov [postbyte_register],al |
| 4759 | mov [operand_size],0 |
4761 | mov [operand_size],0 |
| 4760 | lods byte [esi] |
4762 | lods byte [esi] |
| 4761 | cmp al,',' |
4763 | cmp al,',' |
| 4762 | jne invalid_operand |
4764 | jne invalid_operand |
| 4763 | lods byte [esi] |
4765 | lods byte [esi] |
| 4764 | call get_size_operator |
4766 | call get_size_operator |
| 4765 | cmp al,10h |
4767 | cmp al,10h |
| 4766 | je movd_mmreg_reg |
4768 | je movd_mmreg_reg |
| 4767 | cmp al,'[' |
4769 | cmp al,'[' |
| 4768 | jne invalid_operand |
4770 | jne invalid_operand |
| 4769 | call get_address |
4771 | call get_address |
| 4770 | test [operand_size],not 4 |
4772 | test [operand_size],not 4 |
| 4771 | jnz invalid_operand_size |
4773 | jnz invalid_operand_size |
| 4772 | call store_instruction |
4774 | call store_instruction |
| 4773 | jmp instruction_assembled |
4775 | jmp instruction_assembled |
| 4774 | movd_mmreg_reg: |
4776 | movd_mmreg_reg: |
| 4775 | lods byte [esi] |
4777 | lods byte [esi] |
| 4776 | call convert_register |
4778 | call convert_register |
| 4777 | cmp ah,4 |
4779 | cmp ah,4 |
| 4778 | jne invalid_operand_size |
4780 | jne invalid_operand_size |
| 4779 | mov bl,al |
4781 | mov bl,al |
| 4780 | call store_nomem_instruction |
4782 | call store_nomem_instruction |
| 4781 | jmp instruction_assembled |
4783 | jmp instruction_assembled |
| 4782 | make_mmx_prefix: |
4784 | make_mmx_prefix: |
| 4783 | cmp [operand_size],16 |
4785 | cmp [operand_size],16 |
| 4784 | jne no_mmx_prefix |
4786 | jne no_mmx_prefix |
| 4785 | mov [operand_prefix],66h |
4787 | mov [operand_prefix],66h |
| 4786 | no_mmx_prefix: |
4788 | no_mmx_prefix: |
| 4787 | ret |
4789 | ret |
| 4788 | movq_instruction: |
4790 | movq_instruction: |
| 4789 | mov [base_code],0Fh |
4791 | mov [base_code],0Fh |
| 4790 | lods byte [esi] |
4792 | lods byte [esi] |
| 4791 | call get_size_operator |
4793 | call get_size_operator |
| 4792 | cmp al,10h |
4794 | cmp al,10h |
| 4793 | je movq_reg |
4795 | je movq_reg |
| 4794 | cmp al,'[' |
4796 | cmp al,'[' |
| 4795 | jne invalid_operand |
4797 | jne invalid_operand |
| 4796 | call get_address |
4798 | call get_address |
| 4797 | test [operand_size],not 8 |
4799 | test [operand_size],not 8 |
| 4798 | jnz invalid_operand_size |
4800 | jnz invalid_operand_size |
| 4799 | mov [operand_size],0 |
4801 | mov [operand_size],0 |
| 4800 | lods byte [esi] |
4802 | lods byte [esi] |
| 4801 | cmp al,',' |
4803 | cmp al,',' |
| 4802 | jne invalid_operand |
4804 | jne invalid_operand |
| 4803 | lods byte [esi] |
4805 | lods byte [esi] |
| 4804 | cmp al,10h |
4806 | cmp al,10h |
| 4805 | jne invalid_operand |
4807 | jne invalid_operand |
| 4806 | lods byte [esi] |
4808 | lods byte [esi] |
| 4807 | call convert_mmx_register |
4809 | call convert_mmx_register |
| 4808 | mov [postbyte_register],al |
4810 | mov [postbyte_register],al |
| 4809 | cmp ah,16 |
4811 | cmp ah,16 |
| 4810 | je movq_mem_xmmreg |
4812 | je movq_mem_xmmreg |
| 4811 | mov [extended_code],7Fh |
4813 | mov [extended_code],7Fh |
| 4812 | call store_instruction |
4814 | call store_instruction |
| 4813 | jmp instruction_assembled |
4815 | jmp instruction_assembled |
| 4814 | movq_mem_xmmreg: |
4816 | movq_mem_xmmreg: |
| 4815 | mov [extended_code],0D6h |
4817 | mov [extended_code],0D6h |
| 4816 | mov [operand_prefix],66h |
4818 | mov [operand_prefix],66h |
| 4817 | call store_instruction |
4819 | call store_instruction |
| 4818 | jmp instruction_assembled |
4820 | jmp instruction_assembled |
| 4819 | movq_reg: |
4821 | movq_reg: |
| 4820 | lods byte [esi] |
4822 | lods byte [esi] |
| 4821 | cmp al,0B0h |
4823 | cmp al,0B0h |
| 4822 | jae movq_mmreg |
4824 | jae movq_mmreg |
| 4823 | call convert_register |
4825 | call convert_register |
| 4824 | cmp ah,8 |
4826 | cmp ah,8 |
| 4825 | jne invalid_operand_size |
4827 | jne invalid_operand_size |
| 4826 | mov bl,al |
4828 | mov bl,al |
| 4827 | lods byte [esi] |
4829 | lods byte [esi] |
| 4828 | cmp al,',' |
4830 | cmp al,',' |
| 4829 | jne invalid_operand |
4831 | jne invalid_operand |
| 4830 | lods byte [esi] |
4832 | lods byte [esi] |
| 4831 | call get_size_operator |
4833 | call get_size_operator |
| 4832 | cmp al,10h |
4834 | cmp al,10h |
| 4833 | jne invalid_operand |
4835 | jne invalid_operand |
| 4834 | lods byte [esi] |
4836 | lods byte [esi] |
| 4835 | call convert_mmx_register |
4837 | call convert_mmx_register |
| 4836 | mov [postbyte_register],al |
4838 | mov [postbyte_register],al |
| 4837 | call make_mmx_prefix |
4839 | call make_mmx_prefix |
| 4838 | mov [extended_code],7Eh |
4840 | mov [extended_code],7Eh |
| 4839 | call operand_64bit |
4841 | call operand_64bit |
| 4840 | call store_nomem_instruction |
4842 | call store_nomem_instruction |
| 4841 | jmp instruction_assembled |
4843 | jmp instruction_assembled |
| 4842 | movq_mmreg: |
4844 | movq_mmreg: |
| 4843 | call convert_mmx_register |
4845 | call convert_mmx_register |
| 4844 | mov [postbyte_register],al |
4846 | mov [postbyte_register],al |
| 4845 | mov [extended_code],6Fh |
4847 | mov [extended_code],6Fh |
| 4846 | mov [mmx_size],ah |
4848 | mov [mmx_size],ah |
| 4847 | cmp ah,16 |
4849 | cmp ah,16 |
| 4848 | jne movq_mmreg_ |
4850 | jne movq_mmreg_ |
| 4849 | mov [extended_code],7Eh |
4851 | mov [extended_code],7Eh |
| 4850 | mov [operand_prefix],0F3h |
4852 | mov [operand_prefix],0F3h |
| 4851 | movq_mmreg_: |
4853 | movq_mmreg_: |
| 4852 | lods byte [esi] |
4854 | lods byte [esi] |
| 4853 | cmp al,',' |
4855 | cmp al,',' |
| 4854 | jne invalid_operand |
4856 | jne invalid_operand |
| 4855 | mov [operand_size],0 |
4857 | mov [operand_size],0 |
| 4856 | lods byte [esi] |
4858 | lods byte [esi] |
| 4857 | call get_size_operator |
4859 | call get_size_operator |
| 4858 | cmp al,10h |
4860 | cmp al,10h |
| 4859 | je movq_mmreg_reg |
4861 | je movq_mmreg_reg |
| 4860 | call get_address |
4862 | call get_address |
| 4861 | test [operand_size],not 8 |
4863 | test [operand_size],not 8 |
| 4862 | jnz invalid_operand_size |
4864 | jnz invalid_operand_size |
| 4863 | call store_instruction |
4865 | call store_instruction |
| 4864 | jmp instruction_assembled |
4866 | jmp instruction_assembled |
| 4865 | movq_mmreg_reg: |
4867 | movq_mmreg_reg: |
| 4866 | lods byte [esi] |
4868 | lods byte [esi] |
| 4867 | cmp al,0B0h |
4869 | cmp al,0B0h |
| 4868 | jae movq_mmreg_mmreg |
4870 | jae movq_mmreg_mmreg |
| 4869 | mov [operand_size],0 |
4871 | mov [operand_size],0 |
| 4870 | call convert_register |
4872 | call convert_register |
| 4871 | cmp ah,8 |
4873 | cmp ah,8 |
| 4872 | jne invalid_operand_size |
4874 | jne invalid_operand_size |
| 4873 | mov [extended_code],6Eh |
4875 | mov [extended_code],6Eh |
| 4874 | mov [operand_prefix],0 |
4876 | mov [operand_prefix],0 |
| 4875 | mov bl,al |
4877 | mov bl,al |
| 4876 | cmp [mmx_size],16 |
4878 | cmp [mmx_size],16 |
| 4877 | jne movq_mmreg_reg_store |
4879 | jne movq_mmreg_reg_store |
| 4878 | mov [operand_prefix],66h |
4880 | mov [operand_prefix],66h |
| 4879 | movq_mmreg_reg_store: |
4881 | movq_mmreg_reg_store: |
| 4880 | call operand_64bit |
4882 | call operand_64bit |
| 4881 | call store_nomem_instruction |
4883 | call store_nomem_instruction |
| 4882 | jmp instruction_assembled |
4884 | jmp instruction_assembled |
| 4883 | movq_mmreg_mmreg: |
4885 | movq_mmreg_mmreg: |
| 4884 | call convert_mmx_register |
4886 | call convert_mmx_register |
| 4885 | mov bl,al |
4887 | mov bl,al |
| 4886 | call store_nomem_instruction |
4888 | call store_nomem_instruction |
| 4887 | jmp instruction_assembled |
4889 | jmp instruction_assembled |
| 4888 | movdq_instruction: |
4890 | movdq_instruction: |
| 4889 | mov [operand_prefix],al |
4891 | mov [operand_prefix],al |
| 4890 | mov [base_code],0Fh |
4892 | mov [base_code],0Fh |
| 4891 | mov [extended_code],6Fh |
4893 | mov [extended_code],6Fh |
| 4892 | lods byte [esi] |
4894 | lods byte [esi] |
| 4893 | call get_size_operator |
4895 | call get_size_operator |
| 4894 | cmp al,10h |
4896 | cmp al,10h |
| 4895 | je movdq_mmreg |
4897 | je movdq_mmreg |
| 4896 | cmp al,'[' |
4898 | cmp al,'[' |
| 4897 | jne invalid_operand |
4899 | jne invalid_operand |
| 4898 | call get_address |
4900 | call get_address |
| 4899 | lods byte [esi] |
4901 | lods byte [esi] |
| 4900 | cmp al,',' |
4902 | cmp al,',' |
| 4901 | jne invalid_operand |
4903 | jne invalid_operand |
| 4902 | lods byte [esi] |
4904 | lods byte [esi] |
| 4903 | call get_size_operator |
4905 | call get_size_operator |
| 4904 | cmp al,10h |
4906 | cmp al,10h |
| 4905 | jne invalid_operand |
4907 | jne invalid_operand |
| 4906 | lods byte [esi] |
4908 | lods byte [esi] |
| 4907 | call convert_mmx_register |
4909 | call convert_mmx_register |
| 4908 | cmp ah,16 |
4910 | cmp ah,16 |
| 4909 | jne invalid_operand_size |
4911 | jne invalid_operand_size |
| 4910 | mov [postbyte_register],al |
4912 | mov [postbyte_register],al |
| 4911 | mov [extended_code],7Fh |
4913 | mov [extended_code],7Fh |
| 4912 | call store_instruction |
4914 | call store_instruction |
| 4913 | jmp instruction_assembled |
4915 | jmp instruction_assembled |
| 4914 | movdq_mmreg: |
4916 | movdq_mmreg: |
| 4915 | lods byte [esi] |
4917 | lods byte [esi] |
| 4916 | call convert_mmx_register |
4918 | call convert_mmx_register |
| 4917 | cmp ah,16 |
4919 | cmp ah,16 |
| 4918 | jne invalid_operand_size |
4920 | jne invalid_operand_size |
| 4919 | mov [postbyte_register],al |
4921 | mov [postbyte_register],al |
| 4920 | lods byte [esi] |
4922 | lods byte [esi] |
| 4921 | cmp al,',' |
4923 | cmp al,',' |
| 4922 | jne invalid_operand |
4924 | jne invalid_operand |
| 4923 | lods byte [esi] |
4925 | lods byte [esi] |
| 4924 | call get_size_operator |
4926 | call get_size_operator |
| 4925 | cmp al,10h |
4927 | cmp al,10h |
| 4926 | je movdq_mmreg_mmreg |
4928 | je movdq_mmreg_mmreg |
| 4927 | cmp al,'[' |
4929 | cmp al,'[' |
| 4928 | jne invalid_operand |
4930 | jne invalid_operand |
| 4929 | call get_address |
4931 | call get_address |
| 4930 | call store_instruction |
4932 | call store_instruction |
| 4931 | jmp instruction_assembled |
4933 | jmp instruction_assembled |
| 4932 | movdq_mmreg_mmreg: |
4934 | movdq_mmreg_mmreg: |
| 4933 | lods byte [esi] |
4935 | lods byte [esi] |
| 4934 | call convert_mmx_register |
4936 | call convert_mmx_register |
| 4935 | cmp ah,16 |
4937 | cmp ah,16 |
| 4936 | jne invalid_operand_size |
4938 | jne invalid_operand_size |
| 4937 | mov bl,al |
4939 | mov bl,al |
| 4938 | call store_nomem_instruction |
4940 | call store_nomem_instruction |
| 4939 | jmp instruction_assembled |
4941 | jmp instruction_assembled |
| 4940 | lddqu_instruction: |
4942 | lddqu_instruction: |
| 4941 | lods byte [esi] |
4943 | lods byte [esi] |
| 4942 | call get_size_operator |
4944 | call get_size_operator |
| 4943 | cmp al,10h |
4945 | cmp al,10h |
| 4944 | jne invalid_operand |
4946 | jne invalid_operand |
| 4945 | lods byte [esi] |
4947 | lods byte [esi] |
| 4946 | call convert_mmx_register |
4948 | call convert_mmx_register |
| 4947 | cmp ah,16 |
4949 | cmp ah,16 |
| 4948 | jne invalid_operand_size |
4950 | jne invalid_operand_size |
| 4949 | push eax |
4951 | push eax |
| 4950 | lods byte [esi] |
4952 | lods byte [esi] |
| 4951 | cmp al,',' |
4953 | cmp al,',' |
| 4952 | jne invalid_operand |
4954 | jne invalid_operand |
| 4953 | lods byte [esi] |
4955 | lods byte [esi] |
| 4954 | call get_size_operator |
4956 | call get_size_operator |
| 4955 | cmp al,'[' |
4957 | cmp al,'[' |
| 4956 | jne invalid_operand |
4958 | jne invalid_operand |
| 4957 | call get_address |
4959 | call get_address |
| 4958 | pop eax |
4960 | pop eax |
| 4959 | mov [postbyte_register],al |
4961 | mov [postbyte_register],al |
| 4960 | mov [operand_prefix],0F2h |
4962 | mov [operand_prefix],0F2h |
| 4961 | mov [base_code],0Fh |
4963 | mov [base_code],0Fh |
| 4962 | mov [extended_code],0F0h |
4964 | mov [extended_code],0F0h |
| 4963 | call store_instruction |
4965 | call store_instruction |
| 4964 | jmp instruction_assembled |
4966 | jmp instruction_assembled |
| 4965 | movq2dq_instruction: |
4967 | movq2dq_instruction: |
| 4966 | lods byte [esi] |
4968 | lods byte [esi] |
| 4967 | call get_size_operator |
4969 | call get_size_operator |
| 4968 | cmp al,10h |
4970 | cmp al,10h |
| 4969 | jne invalid_operand |
4971 | jne invalid_operand |
| 4970 | lods byte [esi] |
4972 | lods byte [esi] |
| 4971 | call convert_mmx_register |
4973 | call convert_mmx_register |
| 4972 | cmp ah,16 |
4974 | cmp ah,16 |
| 4973 | jne invalid_operand_size |
4975 | jne invalid_operand_size |
| 4974 | mov [postbyte_register],al |
4976 | mov [postbyte_register],al |
| 4975 | mov [operand_size],0 |
4977 | mov [operand_size],0 |
| 4976 | lods byte [esi] |
4978 | lods byte [esi] |
| 4977 | cmp al,',' |
4979 | cmp al,',' |
| 4978 | jne invalid_operand |
4980 | jne invalid_operand |
| 4979 | lods byte [esi] |
4981 | lods byte [esi] |
| 4980 | call get_size_operator |
4982 | call get_size_operator |
| 4981 | cmp al,10h |
4983 | cmp al,10h |
| 4982 | jne invalid_operand |
4984 | jne invalid_operand |
| 4983 | lods byte [esi] |
4985 | lods byte [esi] |
| 4984 | call convert_mmx_register |
4986 | call convert_mmx_register |
| 4985 | cmp ah,8 |
4987 | cmp ah,8 |
| 4986 | jne invalid_operand_size |
4988 | jne invalid_operand_size |
| 4987 | mov bl,al |
4989 | mov bl,al |
| 4988 | mov [operand_prefix],0F3h |
4990 | mov [operand_prefix],0F3h |
| 4989 | mov [base_code],0Fh |
4991 | mov [base_code],0Fh |
| 4990 | mov [extended_code],0D6h |
4992 | mov [extended_code],0D6h |
| 4991 | call store_nomem_instruction |
4993 | call store_nomem_instruction |
| 4992 | jmp instruction_assembled |
4994 | jmp instruction_assembled |
| 4993 | movdq2q_instruction: |
4995 | movdq2q_instruction: |
| 4994 | lods byte [esi] |
4996 | lods byte [esi] |
| 4995 | call get_size_operator |
4997 | call get_size_operator |
| 4996 | cmp al,10h |
4998 | cmp al,10h |
| 4997 | jne invalid_operand |
4999 | jne invalid_operand |
| 4998 | lods byte [esi] |
5000 | lods byte [esi] |
| 4999 | call convert_mmx_register |
5001 | call convert_mmx_register |
| 5000 | cmp ah,8 |
5002 | cmp ah,8 |
| 5001 | jne invalid_operand_size |
5003 | jne invalid_operand_size |
| 5002 | mov [postbyte_register],al |
5004 | mov [postbyte_register],al |
| 5003 | mov [operand_size],0 |
5005 | mov [operand_size],0 |
| 5004 | lods byte [esi] |
5006 | lods byte [esi] |
| 5005 | cmp al,',' |
5007 | cmp al,',' |
| 5006 | jne invalid_operand |
5008 | jne invalid_operand |
| 5007 | lods byte [esi] |
5009 | lods byte [esi] |
| 5008 | call get_size_operator |
5010 | call get_size_operator |
| 5009 | cmp al,10h |
5011 | cmp al,10h |
| 5010 | jne invalid_operand |
5012 | jne invalid_operand |
| 5011 | lods byte [esi] |
5013 | lods byte [esi] |
| 5012 | call convert_mmx_register |
5014 | call convert_mmx_register |
| 5013 | cmp ah,16 |
5015 | cmp ah,16 |
| 5014 | jne invalid_operand_size |
5016 | jne invalid_operand_size |
| 5015 | mov bl,al |
5017 | mov bl,al |
| 5016 | mov [operand_prefix],0F2h |
5018 | mov [operand_prefix],0F2h |
| 5017 | mov [base_code],0Fh |
5019 | mov [base_code],0Fh |
| 5018 | mov [extended_code],0D6h |
5020 | mov [extended_code],0D6h |
| 5019 | call store_nomem_instruction |
5021 | call store_nomem_instruction |
| 5020 | jmp instruction_assembled |
5022 | jmp instruction_assembled |
| 5021 | 5023 | ||
| 5022 | sse_ps_instruction: |
5024 | sse_ps_instruction: |
| 5023 | mov [mmx_size],16 |
5025 | mov [mmx_size],16 |
| 5024 | jmp sse_instruction |
5026 | jmp sse_instruction |
| 5025 | sse_pd_instruction: |
5027 | sse_pd_instruction: |
| 5026 | mov [mmx_size],16 |
5028 | mov [mmx_size],16 |
| 5027 | mov [operand_prefix],66h |
5029 | mov [operand_prefix],66h |
| 5028 | jmp sse_instruction |
5030 | jmp sse_instruction |
| 5029 | sse_ss_instruction: |
5031 | sse_ss_instruction: |
| 5030 | mov [mmx_size],4 |
5032 | mov [mmx_size],4 |
| 5031 | mov [operand_prefix],0F3h |
5033 | mov [operand_prefix],0F3h |
| 5032 | jmp sse_instruction |
5034 | jmp sse_instruction |
| 5033 | sse_sd_instruction: |
5035 | sse_sd_instruction: |
| 5034 | mov [mmx_size],8 |
5036 | mov [mmx_size],8 |
| 5035 | mov [operand_prefix],0F2h |
5037 | mov [operand_prefix],0F2h |
| 5036 | jmp sse_instruction |
5038 | jmp sse_instruction |
| 5037 | comiss_instruction: |
5039 | comiss_instruction: |
| 5038 | mov [mmx_size],4 |
5040 | mov [mmx_size],4 |
| 5039 | jmp sse_instruction |
5041 | jmp sse_instruction |
| 5040 | comisd_instruction: |
5042 | comisd_instruction: |
| 5041 | mov [mmx_size],8 |
5043 | mov [mmx_size],8 |
| 5042 | mov [operand_prefix],66h |
5044 | mov [operand_prefix],66h |
| 5043 | jmp sse_instruction |
5045 | jmp sse_instruction |
| 5044 | cvtps2pd_instruction: |
5046 | cvtps2pd_instruction: |
| 5045 | mov [mmx_size],8 |
5047 | mov [mmx_size],8 |
| 5046 | jmp sse_instruction |
5048 | jmp sse_instruction |
| 5047 | cvtpd2dq_instruction: |
5049 | cvtpd2dq_instruction: |
| 5048 | mov [mmx_size],16 |
5050 | mov [mmx_size],16 |
| 5049 | mov [operand_prefix],0F2h |
5051 | mov [operand_prefix],0F2h |
| 5050 | jmp sse_instruction |
5052 | jmp sse_instruction |
| 5051 | cvtdq2pd_instruction: |
5053 | cvtdq2pd_instruction: |
| 5052 | mov [mmx_size],16 |
5054 | mov [mmx_size],16 |
| 5053 | mov [operand_prefix],0F3h |
5055 | mov [operand_prefix],0F3h |
| 5054 | sse_instruction: |
5056 | sse_instruction: |
| 5055 | mov [base_code],0Fh |
5057 | mov [base_code],0Fh |
| 5056 | mov [extended_code],al |
5058 | mov [extended_code],al |
| 5057 | lods byte [esi] |
5059 | lods byte [esi] |
| 5058 | call get_size_operator |
5060 | call get_size_operator |
| 5059 | cmp al,10h |
5061 | cmp al,10h |
| 5060 | jne invalid_operand |
5062 | jne invalid_operand |
| 5061 | sse_xmmreg: |
5063 | sse_xmmreg: |
| 5062 | lods byte [esi] |
5064 | lods byte [esi] |
| 5063 | call convert_mmx_register |
5065 | call convert_mmx_register |
| 5064 | cmp ah,16 |
5066 | cmp ah,16 |
| 5065 | jne invalid_operand_size |
5067 | jne invalid_operand_size |
| 5066 | sse_reg: |
5068 | sse_reg: |
| 5067 | mov [postbyte_register],al |
5069 | mov [postbyte_register],al |
| 5068 | mov [operand_size],0 |
5070 | mov [operand_size],0 |
| 5069 | lods byte [esi] |
5071 | lods byte [esi] |
| 5070 | cmp al,',' |
5072 | cmp al,',' |
| 5071 | jne invalid_operand |
5073 | jne invalid_operand |
| 5072 | lods byte [esi] |
5074 | lods byte [esi] |
| 5073 | call get_size_operator |
5075 | call get_size_operator |
| 5074 | cmp al,10h |
5076 | cmp al,10h |
| 5075 | je sse_xmmreg_xmmreg |
5077 | je sse_xmmreg_xmmreg |
| 5076 | sse_reg_mem: |
5078 | sse_reg_mem: |
| 5077 | cmp al,'[' |
5079 | cmp al,'[' |
| 5078 | jne invalid_operand |
5080 | jne invalid_operand |
| 5079 | call get_address |
5081 | call get_address |
| 5080 | cmp [operand_size],0 |
5082 | cmp [operand_size],0 |
| 5081 | je sse_mem_size_ok |
5083 | je sse_mem_size_ok |
| 5082 | mov al,[mmx_size] |
5084 | mov al,[mmx_size] |
| 5083 | cmp [operand_size],al |
5085 | cmp [operand_size],al |
| 5084 | jne invalid_operand_size |
5086 | jne invalid_operand_size |
| 5085 | sse_mem_size_ok: |
5087 | sse_mem_size_ok: |
| 5086 | cmp [extended_code],0C6h |
5088 | cmp [extended_code],0C6h |
| 5087 | je mmx_imm8 |
5089 | je mmx_imm8 |
| 5088 | call store_instruction |
5090 | call store_instruction |
| 5089 | jmp instruction_assembled |
5091 | jmp instruction_assembled |
| 5090 | sse_xmmreg_xmmreg: |
5092 | sse_xmmreg_xmmreg: |
| 5091 | cmp [operand_prefix],66h |
5093 | cmp [operand_prefix],66h |
| 5092 | jne sse_xmmreg_xmmreg_ok |
5094 | jne sse_xmmreg_xmmreg_ok |
| 5093 | cmp [extended_code],12h |
5095 | cmp [extended_code],12h |
| 5094 | je invalid_operand |
5096 | je invalid_operand |
| 5095 | cmp [extended_code],16h |
5097 | cmp [extended_code],16h |
| 5096 | je invalid_operand |
5098 | je invalid_operand |
| 5097 | sse_xmmreg_xmmreg_ok: |
5099 | sse_xmmreg_xmmreg_ok: |
| 5098 | lods byte [esi] |
5100 | lods byte [esi] |
| 5099 | call convert_mmx_register |
5101 | call convert_mmx_register |
| 5100 | cmp ah,16 |
5102 | cmp ah,16 |
| 5101 | jne invalid_operand_size |
5103 | jne invalid_operand_size |
| 5102 | mov bl,al |
5104 | mov bl,al |
| 5103 | cmp [extended_code],0C6h |
5105 | cmp [extended_code],0C6h |
| 5104 | je mmx_nomem_imm8 |
5106 | je mmx_nomem_imm8 |
| 5105 | call store_nomem_instruction |
5107 | call store_nomem_instruction |
| 5106 | jmp instruction_assembled |
5108 | jmp instruction_assembled |
| 5107 | ps_dq_instruction: |
5109 | ps_dq_instruction: |
| 5108 | mov [postbyte_register],al |
5110 | mov [postbyte_register],al |
| 5109 | mov [operand_prefix],66h |
5111 | mov [operand_prefix],66h |
| 5110 | mov [base_code],0Fh |
5112 | mov [base_code],0Fh |
| 5111 | mov [extended_code],73h |
5113 | mov [extended_code],73h |
| 5112 | lods byte [esi] |
5114 | lods byte [esi] |
| 5113 | call get_size_operator |
5115 | call get_size_operator |
| 5114 | cmp al,10h |
5116 | cmp al,10h |
| 5115 | jne invalid_operand |
5117 | jne invalid_operand |
| 5116 | lods byte [esi] |
5118 | lods byte [esi] |
| 5117 | call convert_mmx_register |
5119 | call convert_mmx_register |
| 5118 | cmp ah,16 |
5120 | cmp ah,16 |
| 5119 | jne invalid_operand_size |
5121 | jne invalid_operand_size |
| 5120 | mov bl,al |
5122 | mov bl,al |
| 5121 | jmp mmx_nomem_imm8 |
5123 | jmp mmx_nomem_imm8 |
| 5122 | movpd_instruction: |
5124 | movpd_instruction: |
| 5123 | mov [operand_prefix],66h |
5125 | mov [operand_prefix],66h |
| 5124 | movps_instruction: |
5126 | movps_instruction: |
| 5125 | mov [base_code],0Fh |
5127 | mov [base_code],0Fh |
| 5126 | mov [extended_code],al |
5128 | mov [extended_code],al |
| 5127 | mov [mmx_size],16 |
5129 | mov [mmx_size],16 |
| 5128 | jmp sse_mov_instruction |
5130 | jmp sse_mov_instruction |
| 5129 | movss_instruction: |
5131 | movss_instruction: |
| 5130 | mov [mmx_size],4 |
5132 | mov [mmx_size],4 |
| 5131 | mov [operand_prefix],0F3h |
5133 | mov [operand_prefix],0F3h |
| 5132 | jmp sse_movs |
5134 | jmp sse_movs |
| 5133 | movsd_instruction: |
5135 | movsd_instruction: |
| 5134 | mov al,0A5h |
5136 | mov al,0A5h |
| 5135 | mov ah,[esi] |
5137 | mov ah,[esi] |
| 5136 | or ah,ah |
5138 | or ah,ah |
| 5137 | jz simple_instruction_32bit |
5139 | jz simple_instruction_32bit |
| 5138 | cmp ah,0Fh |
5140 | cmp ah,0Fh |
| 5139 | je simple_instruction_32bit |
5141 | je simple_instruction_32bit |
| 5140 | mov [mmx_size],8 |
5142 | mov [mmx_size],8 |
| 5141 | mov [operand_prefix],0F2h |
5143 | mov [operand_prefix],0F2h |
| 5142 | sse_movs: |
5144 | sse_movs: |
| 5143 | mov [base_code],0Fh |
5145 | mov [base_code],0Fh |
| 5144 | mov [extended_code],10h |
5146 | mov [extended_code],10h |
| 5145 | jmp sse_mov_instruction |
5147 | jmp sse_mov_instruction |
| 5146 | sse_mov_instruction: |
5148 | sse_mov_instruction: |
| 5147 | lods byte [esi] |
5149 | lods byte [esi] |
| 5148 | call get_size_operator |
5150 | call get_size_operator |
| 5149 | cmp al,10h |
5151 | cmp al,10h |
| 5150 | je sse_xmmreg |
5152 | je sse_xmmreg |
| 5151 | sse_mem: |
5153 | sse_mem: |
| 5152 | cmp al,'[' |
5154 | cmp al,'[' |
| 5153 | jne invalid_operand |
5155 | jne invalid_operand |
| 5154 | inc [extended_code] |
5156 | inc [extended_code] |
| 5155 | call get_address |
5157 | call get_address |
| 5156 | cmp [operand_size],0 |
5158 | cmp [operand_size],0 |
| 5157 | je sse_mem_xmmreg |
5159 | je sse_mem_xmmreg |
| 5158 | mov al,[mmx_size] |
5160 | mov al,[mmx_size] |
| 5159 | cmp [operand_size],al |
5161 | cmp [operand_size],al |
| 5160 | jne invalid_operand_size |
5162 | jne invalid_operand_size |
| 5161 | mov [operand_size],0 |
5163 | mov [operand_size],0 |
| 5162 | sse_mem_xmmreg: |
5164 | sse_mem_xmmreg: |
| 5163 | lods byte [esi] |
5165 | lods byte [esi] |
| 5164 | cmp al,',' |
5166 | cmp al,',' |
| 5165 | jne invalid_operand |
5167 | jne invalid_operand |
| 5166 | lods byte [esi] |
5168 | lods byte [esi] |
| 5167 | call get_size_operator |
5169 | call get_size_operator |
| 5168 | cmp al,10h |
5170 | cmp al,10h |
| 5169 | jne invalid_operand |
5171 | jne invalid_operand |
| 5170 | lods byte [esi] |
5172 | lods byte [esi] |
| 5171 | call convert_mmx_register |
5173 | call convert_mmx_register |
| 5172 | cmp ah,16 |
5174 | cmp ah,16 |
| 5173 | jne invalid_operand_size |
5175 | jne invalid_operand_size |
| 5174 | mov [postbyte_register],al |
5176 | mov [postbyte_register],al |
| 5175 | call store_instruction |
5177 | call store_instruction |
| 5176 | jmp instruction_assembled |
5178 | jmp instruction_assembled |
| 5177 | movlpd_instruction: |
5179 | movlpd_instruction: |
| 5178 | mov [operand_prefix],66h |
5180 | mov [operand_prefix],66h |
| 5179 | movlps_instruction: |
5181 | movlps_instruction: |
| 5180 | mov [base_code],0Fh |
5182 | mov [base_code],0Fh |
| 5181 | mov [extended_code],al |
5183 | mov [extended_code],al |
| 5182 | mov [mmx_size],8 |
5184 | mov [mmx_size],8 |
| 5183 | lods byte [esi] |
5185 | lods byte [esi] |
| 5184 | call get_size_operator |
5186 | call get_size_operator |
| 5185 | cmp al,10h |
5187 | cmp al,10h |
| 5186 | jne sse_mem |
5188 | jne sse_mem |
| 5187 | lods byte [esi] |
5189 | lods byte [esi] |
| 5188 | call convert_mmx_register |
5190 | call convert_mmx_register |
| 5189 | cmp ah,16 |
5191 | cmp ah,16 |
| 5190 | jne invalid_operand_size |
5192 | jne invalid_operand_size |
| 5191 | mov [postbyte_register],al |
5193 | mov [postbyte_register],al |
| 5192 | mov [operand_size],0 |
5194 | mov [operand_size],0 |
| 5193 | lods byte [esi] |
5195 | lods byte [esi] |
| 5194 | cmp al,',' |
5196 | cmp al,',' |
| 5195 | jne invalid_operand |
5197 | jne invalid_operand |
| 5196 | lods byte [esi] |
5198 | lods byte [esi] |
| 5197 | call get_size_operator |
5199 | call get_size_operator |
| 5198 | jmp sse_reg_mem |
5200 | jmp sse_reg_mem |
| 5199 | movhlps_instruction: |
5201 | movhlps_instruction: |
| 5200 | mov [base_code],0Fh |
5202 | mov [base_code],0Fh |
| 5201 | mov [extended_code],al |
5203 | mov [extended_code],al |
| 5202 | mov [mmx_size],0 |
5204 | mov [mmx_size],0 |
| 5203 | lods byte [esi] |
5205 | lods byte [esi] |
| 5204 | call get_size_operator |
5206 | call get_size_operator |
| 5205 | cmp al,10h |
5207 | cmp al,10h |
| 5206 | jne invalid_operand |
5208 | jne invalid_operand |
| 5207 | lods byte [esi] |
5209 | lods byte [esi] |
| 5208 | call convert_mmx_register |
5210 | call convert_mmx_register |
| 5209 | cmp ah,16 |
5211 | cmp ah,16 |
| 5210 | jne invalid_operand_size |
5212 | jne invalid_operand_size |
| 5211 | mov [postbyte_register],al |
5213 | mov [postbyte_register],al |
| 5212 | lods byte [esi] |
5214 | lods byte [esi] |
| 5213 | cmp al,',' |
5215 | cmp al,',' |
| 5214 | jne invalid_operand |
5216 | jne invalid_operand |
| 5215 | lods byte [esi] |
5217 | lods byte [esi] |
| 5216 | call get_size_operator |
5218 | call get_size_operator |
| 5217 | cmp al,10h |
5219 | cmp al,10h |
| 5218 | je sse_xmmreg_xmmreg_ok |
5220 | je sse_xmmreg_xmmreg_ok |
| 5219 | jmp invalid_operand |
5221 | jmp invalid_operand |
| 5220 | maskmovq_instruction: |
5222 | maskmovq_instruction: |
| 5221 | mov cl,8 |
5223 | mov cl,8 |
| 5222 | jmp maskmov_instruction |
5224 | jmp maskmov_instruction |
| 5223 | maskmovdqu_instruction: |
5225 | maskmovdqu_instruction: |
| 5224 | mov cl,16 |
5226 | mov cl,16 |
| 5225 | mov [operand_prefix],66h |
5227 | mov [operand_prefix],66h |
| 5226 | maskmov_instruction: |
5228 | maskmov_instruction: |
| 5227 | mov [base_code],0Fh |
5229 | mov [base_code],0Fh |
| 5228 | mov [extended_code],0F7h |
5230 | mov [extended_code],0F7h |
| 5229 | lods byte [esi] |
5231 | lods byte [esi] |
| 5230 | call get_size_operator |
5232 | call get_size_operator |
| 5231 | cmp al,10h |
5233 | cmp al,10h |
| 5232 | jne invalid_operand |
5234 | jne invalid_operand |
| 5233 | lods byte [esi] |
5235 | lods byte [esi] |
| 5234 | call convert_mmx_register |
5236 | call convert_mmx_register |
| 5235 | cmp ah,cl |
5237 | cmp ah,cl |
| 5236 | jne invalid_operand_size |
5238 | jne invalid_operand_size |
| 5237 | mov [postbyte_register],al |
5239 | mov [postbyte_register],al |
| 5238 | lods byte [esi] |
5240 | lods byte [esi] |
| 5239 | cmp al,',' |
5241 | cmp al,',' |
| 5240 | jne invalid_operand |
5242 | jne invalid_operand |
| 5241 | lods byte [esi] |
5243 | lods byte [esi] |
| 5242 | call get_size_operator |
5244 | call get_size_operator |
| 5243 | cmp al,10h |
5245 | cmp al,10h |
| 5244 | jne invalid_operand |
5246 | jne invalid_operand |
| 5245 | lods byte [esi] |
5247 | lods byte [esi] |
| 5246 | call convert_mmx_register |
5248 | call convert_mmx_register |
| 5247 | mov bl,al |
5249 | mov bl,al |
| 5248 | call store_nomem_instruction |
5250 | call store_nomem_instruction |
| 5249 | jmp instruction_assembled |
5251 | jmp instruction_assembled |
| 5250 | movmskpd_instruction: |
5252 | movmskpd_instruction: |
| 5251 | mov [operand_prefix],66h |
5253 | mov [operand_prefix],66h |
| 5252 | movmskps_instruction: |
5254 | movmskps_instruction: |
| 5253 | mov [base_code],0Fh |
5255 | mov [base_code],0Fh |
| 5254 | mov [extended_code],50h |
5256 | mov [extended_code],50h |
| 5255 | lods byte [esi] |
5257 | lods byte [esi] |
| 5256 | call get_size_operator |
5258 | call get_size_operator |
| 5257 | cmp al,10h |
5259 | cmp al,10h |
| 5258 | jne invalid_operand |
5260 | jne invalid_operand |
| 5259 | lods byte [esi] |
5261 | lods byte [esi] |
| 5260 | call convert_register |
5262 | call convert_register |
| 5261 | cmp ah,4 |
5263 | cmp ah,4 |
| 5262 | jne invalid_operand_size |
5264 | jne invalid_operand_size |
| 5263 | mov [operand_size],0 |
5265 | mov [operand_size],0 |
| 5264 | mov [postbyte_register],al |
5266 | mov [postbyte_register],al |
| 5265 | lods byte [esi] |
5267 | lods byte [esi] |
| 5266 | cmp al,',' |
5268 | cmp al,',' |
| 5267 | jne invalid_operand |
5269 | jne invalid_operand |
| 5268 | lods byte [esi] |
5270 | lods byte [esi] |
| 5269 | call get_size_operator |
5271 | call get_size_operator |
| 5270 | cmp al,10h |
5272 | cmp al,10h |
| 5271 | jne invalid_operand |
5273 | jne invalid_operand |
| 5272 | lods byte [esi] |
5274 | lods byte [esi] |
| 5273 | call convert_mmx_register |
5275 | call convert_mmx_register |
| 5274 | cmp ah,16 |
5276 | cmp ah,16 |
| 5275 | jne invalid_operand_size |
5277 | jne invalid_operand_size |
| 5276 | mov bl,al |
5278 | mov bl,al |
| 5277 | call store_nomem_instruction |
5279 | call store_nomem_instruction |
| 5278 | jmp instruction_assembled |
5280 | jmp instruction_assembled |
| 5279 | cmppd_instruction: |
5281 | cmppd_instruction: |
| 5280 | mov [operand_prefix],66h |
5282 | mov [operand_prefix],66h |
| 5281 | cmpps_instruction: |
5283 | cmpps_instruction: |
| 5282 | mov [base_code],0Fh |
5284 | mov [base_code],0Fh |
| 5283 | mov [extended_code],0C2h |
5285 | mov [extended_code],0C2h |
| 5284 | mov [mmx_size],16 |
5286 | mov [mmx_size],16 |
| 5285 | mov byte [value],-1 |
5287 | mov byte [value],-1 |
| 5286 | jmp sse_cmp_instruction |
5288 | jmp sse_cmp_instruction |
| 5287 | cmp_pd_instruction: |
5289 | cmp_pd_instruction: |
| 5288 | mov [operand_prefix],66h |
5290 | mov [operand_prefix],66h |
| 5289 | cmp_ps_instruction: |
5291 | cmp_ps_instruction: |
| 5290 | mov [base_code],0Fh |
5292 | mov [base_code],0Fh |
| 5291 | mov [extended_code],0C2h |
5293 | mov [extended_code],0C2h |
| 5292 | mov [mmx_size],16 |
5294 | mov [mmx_size],16 |
| 5293 | mov byte [value],al |
5295 | mov byte [value],al |
| 5294 | jmp sse_cmp_instruction |
5296 | jmp sse_cmp_instruction |
| 5295 | cmpss_instruction: |
5297 | cmpss_instruction: |
| 5296 | mov [mmx_size],4 |
5298 | mov [mmx_size],4 |
| 5297 | mov [operand_prefix],0F3h |
5299 | mov [operand_prefix],0F3h |
| 5298 | jmp cmpsx_instruction |
5300 | jmp cmpsx_instruction |
| 5299 | cmpsd_instruction: |
5301 | cmpsd_instruction: |
| 5300 | mov al,0A7h |
5302 | mov al,0A7h |
| 5301 | mov ah,[esi] |
5303 | mov ah,[esi] |
| 5302 | or ah,ah |
5304 | or ah,ah |
| 5303 | jz simple_instruction_32bit |
5305 | jz simple_instruction_32bit |
| 5304 | cmp ah,0Fh |
5306 | cmp ah,0Fh |
| 5305 | je simple_instruction_32bit |
5307 | je simple_instruction_32bit |
| 5306 | mov [mmx_size],8 |
5308 | mov [mmx_size],8 |
| 5307 | mov [operand_prefix],0F2h |
5309 | mov [operand_prefix],0F2h |
| 5308 | cmpsx_instruction: |
5310 | cmpsx_instruction: |
| 5309 | mov [base_code],0Fh |
5311 | mov [base_code],0Fh |
| 5310 | mov [extended_code],0C2h |
5312 | mov [extended_code],0C2h |
| 5311 | mov byte [value],-1 |
5313 | mov byte [value],-1 |
| 5312 | jmp sse_cmp_instruction |
5314 | jmp sse_cmp_instruction |
| 5313 | cmp_ss_instruction: |
5315 | cmp_ss_instruction: |
| 5314 | mov [mmx_size],4 |
5316 | mov [mmx_size],4 |
| 5315 | mov [operand_prefix],0F3h |
5317 | mov [operand_prefix],0F3h |
| 5316 | jmp cmp_sx_instruction |
5318 | jmp cmp_sx_instruction |
| 5317 | cmp_sd_instruction: |
5319 | cmp_sd_instruction: |
| 5318 | mov [mmx_size],8 |
5320 | mov [mmx_size],8 |
| 5319 | mov [operand_prefix],0F2h |
5321 | mov [operand_prefix],0F2h |
| 5320 | cmp_sx_instruction: |
5322 | cmp_sx_instruction: |
| 5321 | mov [base_code],0Fh |
5323 | mov [base_code],0Fh |
| 5322 | mov [extended_code],0C2h |
5324 | mov [extended_code],0C2h |
| 5323 | mov byte [value],al |
5325 | mov byte [value],al |
| 5324 | sse_cmp_instruction: |
5326 | sse_cmp_instruction: |
| 5325 | lods byte [esi] |
5327 | lods byte [esi] |
| 5326 | call get_size_operator |
5328 | call get_size_operator |
| 5327 | cmp al,10h |
5329 | cmp al,10h |
| 5328 | jne invalid_operand |
5330 | jne invalid_operand |
| 5329 | lods byte [esi] |
5331 | lods byte [esi] |
| 5330 | call convert_mmx_register |
5332 | call convert_mmx_register |
| 5331 | cmp ah,16 |
5333 | cmp ah,16 |
| 5332 | jne invalid_operand_size |
5334 | jne invalid_operand_size |
| 5333 | mov [postbyte_register],al |
5335 | mov [postbyte_register],al |
| 5334 | lods byte [esi] |
5336 | lods byte [esi] |
| 5335 | cmp al,',' |
5337 | cmp al,',' |
| 5336 | jne invalid_operand |
5338 | jne invalid_operand |
| 5337 | mov [operand_size],0 |
5339 | mov [operand_size],0 |
| 5338 | lods byte [esi] |
5340 | lods byte [esi] |
| 5339 | call get_size_operator |
5341 | call get_size_operator |
| 5340 | cmp al,10h |
5342 | cmp al,10h |
| 5341 | je sse_cmp_xmmreg_xmmreg |
5343 | je sse_cmp_xmmreg_xmmreg |
| 5342 | cmp al,'[' |
5344 | cmp al,'[' |
| 5343 | jne invalid_operand |
5345 | jne invalid_operand |
| 5344 | call get_address |
5346 | call get_address |
| 5345 | mov al,[operand_size] |
5347 | mov al,[operand_size] |
| 5346 | or al,al |
5348 | or al,al |
| 5347 | jz sse_cmp_size_ok |
5349 | jz sse_cmp_size_ok |
| 5348 | cmp al,[mmx_size] |
5350 | cmp al,[mmx_size] |
| 5349 | jne invalid_operand_size |
5351 | jne invalid_operand_size |
| 5350 | sse_cmp_size_ok: |
5352 | sse_cmp_size_ok: |
| 5351 | push ebx ecx edx |
5353 | push ebx ecx edx |
| 5352 | call get_nextbyte |
5354 | call get_nextbyte |
| 5353 | pop edx ecx ebx |
5355 | pop edx ecx ebx |
| 5354 | call store_instruction_with_imm8 |
5356 | call store_instruction_with_imm8 |
| 5355 | jmp instruction_assembled |
5357 | jmp instruction_assembled |
| 5356 | sse_cmp_xmmreg_xmmreg: |
5358 | sse_cmp_xmmreg_xmmreg: |
| 5357 | lods byte [esi] |
5359 | lods byte [esi] |
| 5358 | call convert_mmx_register |
5360 | call convert_mmx_register |
| 5359 | cmp ah,16 |
5361 | cmp ah,16 |
| 5360 | jne invalid_operand_size |
5362 | jne invalid_operand_size |
| 5361 | mov bl,al |
5363 | mov bl,al |
| 5362 | call store_nomem_instruction |
5364 | call store_nomem_instruction |
| 5363 | call get_nextbyte |
5365 | call get_nextbyte |
| 5364 | mov al,byte [value] |
5366 | mov al,byte [value] |
| 5365 | stos byte [edi] |
5367 | stos byte [edi] |
| 5366 | jmp instruction_assembled |
5368 | jmp instruction_assembled |
| 5367 | get_nextbyte: |
5369 | get_nextbyte: |
| 5368 | cmp byte [value],-1 |
5370 | cmp byte [value],-1 |
| 5369 | jne nextbyte_ok |
5371 | jne nextbyte_ok |
| 5370 | mov [operand_size],0 |
5372 | mov [operand_size],0 |
| 5371 | lods byte [esi] |
5373 | lods byte [esi] |
| 5372 | cmp al,',' |
5374 | cmp al,',' |
| 5373 | jne invalid_operand |
5375 | jne invalid_operand |
| 5374 | lods byte [esi] |
5376 | lods byte [esi] |
| 5375 | call get_size_operator |
5377 | call get_size_operator |
| 5376 | test [operand_size],not 1 |
5378 | test [operand_size],not 1 |
| 5377 | jnz invalid_value |
5379 | jnz invalid_value |
| 5378 | cmp al,'(' |
5380 | cmp al,'(' |
| 5379 | jne invalid_operand |
5381 | jne invalid_operand |
| 5380 | call get_byte_value |
5382 | call get_byte_value |
| 5381 | cmp al,7 |
5383 | cmp al,7 |
| 5382 | ja invalid_value |
5384 | ja invalid_value |
| 5383 | mov byte [value],al |
5385 | mov byte [value],al |
| 5384 | nextbyte_ok: |
5386 | nextbyte_ok: |
| 5385 | ret |
5387 | ret |
| 5386 | cvtpi2pd_instruction: |
5388 | cvtpi2pd_instruction: |
| 5387 | mov [operand_prefix],66h |
5389 | mov [operand_prefix],66h |
| 5388 | cvtpi2ps_instruction: |
5390 | cvtpi2ps_instruction: |
| 5389 | mov [base_code],0Fh |
5391 | mov [base_code],0Fh |
| 5390 | mov [extended_code],al |
5392 | mov [extended_code],al |
| 5391 | lods byte [esi] |
5393 | lods byte [esi] |
| 5392 | call get_size_operator |
5394 | call get_size_operator |
| 5393 | cmp al,10h |
5395 | cmp al,10h |
| 5394 | jne invalid_operand |
5396 | jne invalid_operand |
| 5395 | lods byte [esi] |
5397 | lods byte [esi] |
| 5396 | call convert_mmx_register |
5398 | call convert_mmx_register |
| 5397 | cmp ah,16 |
5399 | cmp ah,16 |
| 5398 | jne invalid_operand_size |
5400 | jne invalid_operand_size |
| 5399 | mov [postbyte_register],al |
5401 | mov [postbyte_register],al |
| 5400 | mov [operand_size],0 |
5402 | mov [operand_size],0 |
| 5401 | lods byte [esi] |
5403 | lods byte [esi] |
| 5402 | cmp al,',' |
5404 | cmp al,',' |
| 5403 | jne invalid_operand |
5405 | jne invalid_operand |
| 5404 | lods byte [esi] |
5406 | lods byte [esi] |
| 5405 | call get_size_operator |
5407 | call get_size_operator |
| 5406 | cmp al,10h |
5408 | cmp al,10h |
| 5407 | je cvtpi_xmmreg_xmmreg |
5409 | je cvtpi_xmmreg_xmmreg |
| 5408 | cmp al,'[' |
5410 | cmp al,'[' |
| 5409 | jne invalid_operand |
5411 | jne invalid_operand |
| 5410 | call get_address |
5412 | call get_address |
| 5411 | cmp [operand_size],0 |
5413 | cmp [operand_size],0 |
| 5412 | je cvtpi_size_ok |
5414 | je cvtpi_size_ok |
| 5413 | cmp [operand_size],8 |
5415 | cmp [operand_size],8 |
| 5414 | jne invalid_operand_size |
5416 | jne invalid_operand_size |
| 5415 | cvtpi_size_ok: |
5417 | cvtpi_size_ok: |
| 5416 | call store_instruction |
5418 | call store_instruction |
| 5417 | jmp instruction_assembled |
5419 | jmp instruction_assembled |
| 5418 | cvtpi_xmmreg_xmmreg: |
5420 | cvtpi_xmmreg_xmmreg: |
| 5419 | lods byte [esi] |
5421 | lods byte [esi] |
| 5420 | call convert_mmx_register |
5422 | call convert_mmx_register |
| 5421 | cmp ah,8 |
5423 | cmp ah,8 |
| 5422 | jne invalid_operand_size |
5424 | jne invalid_operand_size |
| 5423 | mov bl,al |
5425 | mov bl,al |
| 5424 | call store_nomem_instruction |
5426 | call store_nomem_instruction |
| 5425 | jmp instruction_assembled |
5427 | jmp instruction_assembled |
| 5426 | cvtsi2ss_instruction: |
5428 | cvtsi2ss_instruction: |
| 5427 | mov [operand_prefix],0F3h |
5429 | mov [operand_prefix],0F3h |
| 5428 | jmp cvtsi_instruction |
5430 | jmp cvtsi_instruction |
| 5429 | cvtsi2sd_instruction: |
5431 | cvtsi2sd_instruction: |
| 5430 | mov [operand_prefix],0F2h |
5432 | mov [operand_prefix],0F2h |
| 5431 | cvtsi_instruction: |
5433 | cvtsi_instruction: |
| 5432 | mov [base_code],0Fh |
5434 | mov [base_code],0Fh |
| 5433 | mov [extended_code],al |
5435 | mov [extended_code],al |
| 5434 | lods byte [esi] |
5436 | lods byte [esi] |
| 5435 | call get_size_operator |
5437 | call get_size_operator |
| 5436 | cmp al,10h |
5438 | cmp al,10h |
| 5437 | jne invalid_operand |
5439 | jne invalid_operand |
| 5438 | lods byte [esi] |
5440 | lods byte [esi] |
| 5439 | call convert_mmx_register |
5441 | call convert_mmx_register |
| 5440 | cmp ah,16 |
5442 | cmp ah,16 |
| 5441 | jne invalid_operand_size |
5443 | jne invalid_operand_size |
| 5442 | mov [postbyte_register],al |
5444 | mov [postbyte_register],al |
| 5443 | mov [operand_size],0 |
5445 | mov [operand_size],0 |
| 5444 | lods byte [esi] |
5446 | lods byte [esi] |
| 5445 | cmp al,',' |
5447 | cmp al,',' |
| 5446 | jne invalid_operand |
5448 | jne invalid_operand |
| 5447 | lods byte [esi] |
5449 | lods byte [esi] |
| 5448 | call get_size_operator |
5450 | call get_size_operator |
| 5449 | cmp al,10h |
5451 | cmp al,10h |
| 5450 | je cvtsi_xmmreg_reg |
5452 | je cvtsi_xmmreg_reg |
| 5451 | cmp al,'[' |
5453 | cmp al,'[' |
| 5452 | jne invalid_operand |
5454 | jne invalid_operand |
| 5453 | call get_address |
5455 | call get_address |
| 5454 | cmp [operand_size],0 |
5456 | cmp [operand_size],0 |
| 5455 | je cvtsi_size_ok |
5457 | je cvtsi_size_ok |
| 5456 | cmp [operand_size],4 |
5458 | cmp [operand_size],4 |
| 5457 | jne invalid_operand_size |
5459 | jne invalid_operand_size |
| 5458 | cvtsi_size_ok: |
5460 | cvtsi_size_ok: |
| 5459 | call store_instruction |
5461 | call store_instruction |
| 5460 | jmp instruction_assembled |
5462 | jmp instruction_assembled |
| 5461 | cvtsi_xmmreg_reg: |
5463 | cvtsi_xmmreg_reg: |
| 5462 | lods byte [esi] |
5464 | lods byte [esi] |
| 5463 | call convert_register |
5465 | call convert_register |
| 5464 | cmp ah,4 |
5466 | cmp ah,4 |
| 5465 | je cvtsi_xmmreg_reg_store |
5467 | je cvtsi_xmmreg_reg_store |
| 5466 | cmp ah,8 |
5468 | cmp ah,8 |
| 5467 | jne invalid_operand_size |
5469 | jne invalid_operand_size |
| 5468 | call operand_64bit |
5470 | call operand_64bit |
| 5469 | cvtsi_xmmreg_reg_store: |
5471 | cvtsi_xmmreg_reg_store: |
| 5470 | mov bl,al |
5472 | mov bl,al |
| 5471 | call store_nomem_instruction |
5473 | call store_nomem_instruction |
| 5472 | jmp instruction_assembled |
5474 | jmp instruction_assembled |
| 5473 | cvtps2pi_instruction: |
5475 | cvtps2pi_instruction: |
| 5474 | mov [mmx_size],8 |
5476 | mov [mmx_size],8 |
| 5475 | jmp cvtpd_instruction |
5477 | jmp cvtpd_instruction |
| 5476 | cvtpd2pi_instruction: |
5478 | cvtpd2pi_instruction: |
| 5477 | mov [operand_prefix],66h |
5479 | mov [operand_prefix],66h |
| 5478 | mov [mmx_size],16 |
5480 | mov [mmx_size],16 |
| 5479 | cvtpd_instruction: |
5481 | cvtpd_instruction: |
| 5480 | mov [base_code],0Fh |
5482 | mov [base_code],0Fh |
| 5481 | mov [extended_code],al |
5483 | mov [extended_code],al |
| 5482 | lods byte [esi] |
5484 | lods byte [esi] |
| 5483 | call get_size_operator |
5485 | call get_size_operator |
| 5484 | cmp al,10h |
5486 | cmp al,10h |
| 5485 | jne invalid_operand |
5487 | jne invalid_operand |
| 5486 | lods byte [esi] |
5488 | lods byte [esi] |
| 5487 | call convert_mmx_register |
5489 | call convert_mmx_register |
| 5488 | cmp ah,8 |
5490 | cmp ah,8 |
| 5489 | jne invalid_operand_size |
5491 | jne invalid_operand_size |
| 5490 | mov [operand_size],0 |
5492 | mov [operand_size],0 |
| 5491 | jmp sse_reg |
5493 | jmp sse_reg |
| 5492 | cvtss2si_instruction: |
5494 | cvtss2si_instruction: |
| 5493 | mov [operand_prefix],0F3h |
5495 | mov [operand_prefix],0F3h |
| 5494 | mov [mmx_size],4 |
5496 | mov [mmx_size],4 |
| 5495 | jmp cvt2si_instruction |
5497 | jmp cvt2si_instruction |
| 5496 | cvtsd2si_instruction: |
5498 | cvtsd2si_instruction: |
| 5497 | mov [operand_prefix],0F2h |
5499 | mov [operand_prefix],0F2h |
| 5498 | mov [mmx_size],8 |
5500 | mov [mmx_size],8 |
| 5499 | cvt2si_instruction: |
5501 | cvt2si_instruction: |
| 5500 | mov [extended_code],al |
5502 | mov [extended_code],al |
| 5501 | mov [base_code],0Fh |
5503 | mov [base_code],0Fh |
| 5502 | lods byte [esi] |
5504 | lods byte [esi] |
| 5503 | call get_size_operator |
5505 | call get_size_operator |
| 5504 | cmp al,10h |
5506 | cmp al,10h |
| 5505 | jne invalid_operand |
5507 | jne invalid_operand |
| 5506 | lods byte [esi] |
5508 | lods byte [esi] |
| 5507 | call convert_register |
5509 | call convert_register |
| 5508 | mov [operand_size],0 |
5510 | mov [operand_size],0 |
| 5509 | cmp ah,4 |
5511 | cmp ah,4 |
| 5510 | je sse_reg |
5512 | je sse_reg |
| 5511 | cmp ah,8 |
5513 | cmp ah,8 |
| 5512 | jne invalid_operand_size |
5514 | jne invalid_operand_size |
| 5513 | call operand_64bit |
5515 | call operand_64bit |
| 5514 | jmp sse_reg |
5516 | jmp sse_reg |
| 5515 | 5517 | ||
| 5516 | ssse3_instruction: |
5518 | ssse3_instruction: |
| 5517 | mov [base_code],0Fh |
5519 | mov [base_code],0Fh |
| 5518 | mov [extended_code],38h |
5520 | mov [extended_code],38h |
| 5519 | mov [supplemental_code],al |
5521 | mov [supplemental_code],al |
| 5520 | jmp mmx_instruction |
5522 | jmp mmx_instruction |
| 5521 | palignr_instruction: |
5523 | palignr_instruction: |
| 5522 | mov [base_code],0Fh |
5524 | mov [base_code],0Fh |
| 5523 | mov [extended_code],3Ah |
5525 | mov [extended_code],3Ah |
| 5524 | mov [supplemental_code],0Fh |
5526 | mov [supplemental_code],0Fh |
| 5525 | lods byte [esi] |
5527 | lods byte [esi] |
| 5526 | call get_size_operator |
5528 | call get_size_operator |
| 5527 | cmp al,10h |
5529 | cmp al,10h |
| 5528 | jne invalid_operand |
5530 | jne invalid_operand |
| 5529 | lods byte [esi] |
5531 | lods byte [esi] |
| 5530 | call convert_mmx_register |
5532 | call convert_mmx_register |
| 5531 | call make_mmx_prefix |
5533 | call make_mmx_prefix |
| 5532 | mov [postbyte_register],al |
5534 | mov [postbyte_register],al |
| 5533 | lods byte [esi] |
5535 | lods byte [esi] |
| 5534 | cmp al,',' |
5536 | cmp al,',' |
| 5535 | jne invalid_operand |
5537 | jne invalid_operand |
| 5536 | lods byte [esi] |
5538 | lods byte [esi] |
| 5537 | call get_size_operator |
5539 | call get_size_operator |
| 5538 | cmp al,10h |
5540 | cmp al,10h |
| 5539 | je palignr_mmreg_mmreg |
5541 | je palignr_mmreg_mmreg |
| 5540 | cmp al,'[' |
5542 | cmp al,'[' |
| 5541 | jne invalid_operand |
5543 | jne invalid_operand |
| 5542 | call get_address |
5544 | call get_address |
| 5543 | jmp mmx_imm8 |
5545 | jmp mmx_imm8 |
| 5544 | palignr_mmreg_mmreg: |
5546 | palignr_mmreg_mmreg: |
| 5545 | lods byte [esi] |
5547 | lods byte [esi] |
| 5546 | call convert_mmx_register |
5548 | call convert_mmx_register |
| 5547 | mov bl,al |
5549 | mov bl,al |
| 5548 | jmp mmx_nomem_imm8 |
5550 | jmp mmx_nomem_imm8 |
| 5549 | amd3dnow_instruction: |
5551 | amd3dnow_instruction: |
| 5550 | mov [base_code],0Fh |
5552 | mov [base_code],0Fh |
| 5551 | mov [extended_code],0Fh |
5553 | mov [extended_code],0Fh |
| 5552 | mov byte [value],al |
5554 | mov byte [value],al |
| 5553 | lods byte [esi] |
5555 | lods byte [esi] |
| 5554 | call get_size_operator |
5556 | call get_size_operator |
| 5555 | cmp al,10h |
5557 | cmp al,10h |
| 5556 | jne invalid_operand |
5558 | jne invalid_operand |
| 5557 | lods byte [esi] |
5559 | lods byte [esi] |
| 5558 | call convert_mmx_register |
5560 | call convert_mmx_register |
| 5559 | cmp ah,8 |
5561 | cmp ah,8 |
| 5560 | jne invalid_operand_size |
5562 | jne invalid_operand_size |
| 5561 | mov [postbyte_register],al |
5563 | mov [postbyte_register],al |
| 5562 | lods byte [esi] |
5564 | lods byte [esi] |
| 5563 | cmp al,',' |
5565 | cmp al,',' |
| 5564 | jne invalid_operand |
5566 | jne invalid_operand |
| 5565 | lods byte [esi] |
5567 | lods byte [esi] |
| 5566 | call get_size_operator |
5568 | call get_size_operator |
| 5567 | cmp al,10h |
5569 | cmp al,10h |
| 5568 | je amd3dnow_mmreg_mmreg |
5570 | je amd3dnow_mmreg_mmreg |
| 5569 | cmp al,'[' |
5571 | cmp al,'[' |
| 5570 | jne invalid_operand |
5572 | jne invalid_operand |
| 5571 | call get_address |
5573 | call get_address |
| 5572 | call store_instruction_with_imm8 |
5574 | call store_instruction_with_imm8 |
| 5573 | jmp instruction_assembled |
5575 | jmp instruction_assembled |
| 5574 | amd3dnow_mmreg_mmreg: |
5576 | amd3dnow_mmreg_mmreg: |
| 5575 | lods byte [esi] |
5577 | lods byte [esi] |
| 5576 | call convert_mmx_register |
5578 | call convert_mmx_register |
| 5577 | cmp ah,8 |
5579 | cmp ah,8 |
| 5578 | jne invalid_operand_size |
5580 | jne invalid_operand_size |
| 5579 | mov bl,al |
5581 | mov bl,al |
| 5580 | call store_nomem_instruction |
5582 | call store_nomem_instruction |
| 5581 | mov al,byte [value] |
5583 | mov al,byte [value] |
| 5582 | stos byte [edi] |
5584 | stos byte [edi] |
| 5583 | jmp instruction_assembled |
5585 | jmp instruction_assembled |
| 5584 | 5586 | ||
| 5585 | fxsave_instruction: |
5587 | fxsave_instruction: |
| 5586 | mov [extended_code],0AEh |
5588 | mov [extended_code],0AEh |
| 5587 | mov [base_code],0Fh |
5589 | mov [base_code],0Fh |
| 5588 | mov [postbyte_register],al |
5590 | mov [postbyte_register],al |
| 5589 | lods byte [esi] |
5591 | lods byte [esi] |
| 5590 | call get_size_operator |
5592 | call get_size_operator |
| 5591 | cmp al,'[' |
5593 | cmp al,'[' |
| 5592 | jne invalid_operand |
5594 | jne invalid_operand |
| 5593 | call get_address |
5595 | call get_address |
| 5594 | mov ah,[operand_size] |
5596 | mov ah,[operand_size] |
| 5595 | or ah,ah |
5597 | or ah,ah |
| 5596 | jz fxsave_size_ok |
5598 | jz fxsave_size_ok |
| 5597 | mov al,[postbyte_register] |
5599 | mov al,[postbyte_register] |
| 5598 | cmp al,111b |
5600 | cmp al,111b |
| 5599 | je clflush_size_check |
5601 | je clflush_size_check |
| 5600 | cmp al,10b |
5602 | cmp al,10b |
| 5601 | jb invalid_operand_size |
5603 | jb invalid_operand_size |
| 5602 | cmp al,11b |
5604 | cmp al,11b |
| 5603 | ja invalid_operand_size |
5605 | ja invalid_operand_size |
| 5604 | cmp ah,4 |
5606 | cmp ah,4 |
| 5605 | jne invalid_operand_size |
5607 | jne invalid_operand_size |
| 5606 | jmp fxsave_size_ok |
5608 | jmp fxsave_size_ok |
| 5607 | clflush_size_check: |
5609 | clflush_size_check: |
| 5608 | cmp ah,1 |
5610 | cmp ah,1 |
| 5609 | jne invalid_operand_size |
5611 | jne invalid_operand_size |
| 5610 | fxsave_size_ok: |
5612 | fxsave_size_ok: |
| 5611 | call store_instruction |
5613 | call store_instruction |
| 5612 | jmp instruction_assembled |
5614 | jmp instruction_assembled |
| 5613 | prefetch_instruction: |
5615 | prefetch_instruction: |
| 5614 | mov [extended_code],18h |
5616 | mov [extended_code],18h |
| 5615 | prefetch_mem_8bit: |
5617 | prefetch_mem_8bit: |
| 5616 | mov [base_code],0Fh |
5618 | mov [base_code],0Fh |
| 5617 | mov [postbyte_register],al |
5619 | mov [postbyte_register],al |
| 5618 | lods byte [esi] |
5620 | lods byte [esi] |
| 5619 | call get_size_operator |
5621 | call get_size_operator |
| 5620 | cmp al,'[' |
5622 | cmp al,'[' |
| 5621 | jne invalid_operand |
5623 | jne invalid_operand |
| 5622 | or ah,ah |
5624 | or ah,ah |
| 5623 | jz prefetch_size_ok |
5625 | jz prefetch_size_ok |
| 5624 | cmp ah,1 |
5626 | cmp ah,1 |
| 5625 | jne invalid_operand_size |
5627 | jne invalid_operand_size |
| 5626 | prefetch_size_ok: |
5628 | prefetch_size_ok: |
| 5627 | call get_address |
5629 | call get_address |
| 5628 | call store_instruction |
5630 | call store_instruction |
| 5629 | jmp instruction_assembled |
5631 | jmp instruction_assembled |
| 5630 | amd_prefetch_instruction: |
5632 | amd_prefetch_instruction: |
| 5631 | mov [extended_code],0Dh |
5633 | mov [extended_code],0Dh |
| 5632 | jmp prefetch_mem_8bit |
5634 | jmp prefetch_mem_8bit |
| 5633 | fence_instruction: |
5635 | fence_instruction: |
| 5634 | mov bl,al |
5636 | mov bl,al |
| 5635 | mov ax,0AE0Fh |
5637 | mov ax,0AE0Fh |
| 5636 | stos word [edi] |
5638 | stos word [edi] |
| 5637 | mov al,bl |
5639 | mov al,bl |
| 5638 | stos byte [edi] |
5640 | stos byte [edi] |
| 5639 | jmp instruction_assembled |
5641 | jmp instruction_assembled |
| 5640 | pause_instruction: |
5642 | pause_instruction: |
| 5641 | mov ax,90F3h |
5643 | mov ax,90F3h |
| 5642 | stos word [edi] |
5644 | stos word [edi] |
| 5643 | jmp instruction_assembled |
5645 | jmp instruction_assembled |
| 5644 | movntq_instruction: |
5646 | movntq_instruction: |
| 5645 | mov [mmx_size],8 |
5647 | mov [mmx_size],8 |
| 5646 | jmp movnt_instruction |
5648 | jmp movnt_instruction |
| 5647 | movntps_instruction: |
5649 | movntps_instruction: |
| 5648 | mov [mmx_size],16 |
5650 | mov [mmx_size],16 |
| 5649 | jmp movnt_instruction |
5651 | jmp movnt_instruction |
| 5650 | movntdq_instruction: |
5652 | movntdq_instruction: |
| 5651 | mov [operand_prefix],66h |
5653 | mov [operand_prefix],66h |
| 5652 | mov [mmx_size],16 |
5654 | mov [mmx_size],16 |
| 5653 | movnt_instruction: |
5655 | movnt_instruction: |
| 5654 | mov [extended_code],al |
5656 | mov [extended_code],al |
| 5655 | mov [base_code],0Fh |
5657 | mov [base_code],0Fh |
| 5656 | lods byte [esi] |
5658 | lods byte [esi] |
| 5657 | call get_size_operator |
5659 | call get_size_operator |
| 5658 | cmp al,'[' |
5660 | cmp al,'[' |
| 5659 | jne invalid_operand |
5661 | jne invalid_operand |
| 5660 | call get_address |
5662 | call get_address |
| 5661 | lods byte [esi] |
5663 | lods byte [esi] |
| 5662 | cmp al,',' |
5664 | cmp al,',' |
| 5663 | jne invalid_operand |
5665 | jne invalid_operand |
| 5664 | lods byte [esi] |
5666 | lods byte [esi] |
| 5665 | call get_size_operator |
5667 | call get_size_operator |
| 5666 | cmp al,10h |
5668 | cmp al,10h |
| 5667 | jne invalid_operand |
5669 | jne invalid_operand |
| 5668 | lods byte [esi] |
5670 | lods byte [esi] |
| 5669 | call convert_mmx_register |
5671 | call convert_mmx_register |
| 5670 | cmp ah,[mmx_size] |
5672 | cmp ah,[mmx_size] |
| 5671 | jne invalid_operand_size |
5673 | jne invalid_operand_size |
| 5672 | mov [postbyte_register],al |
5674 | mov [postbyte_register],al |
| 5673 | call store_instruction |
5675 | call store_instruction |
| 5674 | jmp instruction_assembled |
5676 | jmp instruction_assembled |
| 5675 | movnti_instruction: |
5677 | movnti_instruction: |
| 5676 | mov [base_code],0Fh |
5678 | mov [base_code],0Fh |
| 5677 | mov [extended_code],al |
5679 | mov [extended_code],al |
| 5678 | lods byte [esi] |
5680 | lods byte [esi] |
| 5679 | call get_size_operator |
5681 | call get_size_operator |
| 5680 | cmp al,'[' |
5682 | cmp al,'[' |
| 5681 | jne invalid_operand |
5683 | jne invalid_operand |
| 5682 | call get_address |
5684 | call get_address |
| 5683 | lods byte [esi] |
5685 | lods byte [esi] |
| 5684 | cmp al,',' |
5686 | cmp al,',' |
| 5685 | jne invalid_operand |
5687 | jne invalid_operand |
| 5686 | lods byte [esi] |
5688 | lods byte [esi] |
| 5687 | call get_size_operator |
5689 | call get_size_operator |
| 5688 | cmp al,10h |
5690 | cmp al,10h |
| 5689 | jne invalid_operand |
5691 | jne invalid_operand |
| 5690 | lods byte [esi] |
5692 | lods byte [esi] |
| 5691 | call convert_register |
5693 | call convert_register |
| 5692 | cmp ah,4 |
5694 | cmp ah,4 |
| 5693 | je movnti_store |
5695 | je movnti_store |
| 5694 | cmp ah,8 |
5696 | cmp ah,8 |
| 5695 | jne invalid_operand_size |
5697 | jne invalid_operand_size |
| 5696 | call operand_64bit |
5698 | call operand_64bit |
| 5697 | movnti_store: |
5699 | movnti_store: |
| 5698 | mov [postbyte_register],al |
5700 | mov [postbyte_register],al |
| 5699 | call store_instruction |
5701 | call store_instruction |
| 5700 | jmp instruction_assembled |
5702 | jmp instruction_assembled |
| 5701 | monitor_instruction: |
5703 | monitor_instruction: |
| 5702 | mov [postbyte_register],al |
5704 | mov [postbyte_register],al |
| 5703 | lods byte [esi] |
5705 | lods byte [esi] |
| 5704 | call get_size_operator |
5706 | call get_size_operator |
| 5705 | cmp al,10h |
5707 | cmp al,10h |
| 5706 | jne invalid_operand |
5708 | jne invalid_operand |
| 5707 | lods byte [esi] |
5709 | lods byte [esi] |
| 5708 | call convert_register |
5710 | call convert_register |
| 5709 | cmp ax,0400h |
5711 | cmp ax,0400h |
| 5710 | jne invalid_operand |
5712 | jne invalid_operand |
| 5711 | lods byte [esi] |
5713 | lods byte [esi] |
| 5712 | cmp al,',' |
5714 | cmp al,',' |
| 5713 | jne invalid_operand |
5715 | jne invalid_operand |
| 5714 | lods byte [esi] |
5716 | lods byte [esi] |
| 5715 | call get_size_operator |
5717 | call get_size_operator |
| 5716 | cmp al,10h |
5718 | cmp al,10h |
| 5717 | jne invalid_operand |
5719 | jne invalid_operand |
| 5718 | lods byte [esi] |
5720 | lods byte [esi] |
| 5719 | call convert_register |
5721 | call convert_register |
| 5720 | cmp ax,0401h |
5722 | cmp ax,0401h |
| 5721 | jne invalid_operand |
5723 | jne invalid_operand |
| 5722 | cmp [postbyte_register],0C8h |
5724 | cmp [postbyte_register],0C8h |
| 5723 | jne monitor_instruction_store |
5725 | jne monitor_instruction_store |
| 5724 | lods byte [esi] |
5726 | lods byte [esi] |
| 5725 | cmp al,',' |
5727 | cmp al,',' |
| 5726 | jne invalid_operand |
5728 | jne invalid_operand |
| 5727 | lods byte [esi] |
5729 | lods byte [esi] |
| 5728 | call get_size_operator |
5730 | call get_size_operator |
| 5729 | cmp al,10h |
5731 | cmp al,10h |
| 5730 | jne invalid_operand |
5732 | jne invalid_operand |
| 5731 | lods byte [esi] |
5733 | lods byte [esi] |
| 5732 | call convert_register |
5734 | call convert_register |
| 5733 | cmp ax,0402h |
5735 | cmp ax,0402h |
| 5734 | jne invalid_operand |
5736 | jne invalid_operand |
| 5735 | monitor_instruction_store: |
5737 | monitor_instruction_store: |
| 5736 | mov ax,010Fh |
5738 | mov ax,010Fh |
| 5737 | stos word [edi] |
5739 | stos word [edi] |
| 5738 | mov al,[postbyte_register] |
5740 | mov al,[postbyte_register] |
| 5739 | stos byte [edi] |
5741 | stos byte [edi] |
| 5740 | jmp instruction_assembled |
5742 | jmp instruction_assembled |
| 5741 | 5743 | ||
| 5742 | simple_vmx_instruction: |
5744 | simple_vmx_instruction: |
| 5743 | mov ah,al |
5745 | mov ah,al |
| 5744 | mov al,0Fh |
5746 | mov al,0Fh |
| 5745 | stos byte [edi] |
5747 | stos byte [edi] |
| 5746 | mov al,1 |
5748 | mov al,1 |
| 5747 | stos word [edi] |
5749 | stos word [edi] |
| 5748 | jmp instruction_assembled |
5750 | jmp instruction_assembled |
| 5749 | vmclear_instruction: |
5751 | vmclear_instruction: |
| 5750 | mov [operand_prefix],66h |
5752 | mov [operand_prefix],66h |
| 5751 | jmp vmx_instruction |
5753 | jmp vmx_instruction |
| 5752 | vmxon_instruction: |
5754 | vmxon_instruction: |
| 5753 | mov [operand_prefix],0F3h |
5755 | mov [operand_prefix],0F3h |
| 5754 | vmx_instruction: |
5756 | vmx_instruction: |
| 5755 | mov [postbyte_register],al |
5757 | mov [postbyte_register],al |
| 5756 | mov [extended_code],0C7h |
5758 | mov [extended_code],0C7h |
| 5757 | lods byte [esi] |
5759 | lods byte [esi] |
| 5758 | call get_size_operator |
5760 | call get_size_operator |
| 5759 | cmp al,'[' |
5761 | cmp al,'[' |
| 5760 | jne invalid_operand |
5762 | jne invalid_operand |
| 5761 | call get_address |
5763 | call get_address |
| 5762 | mov al,[operand_size] |
5764 | mov al,[operand_size] |
| 5763 | or al,al |
5765 | or al,al |
| 5764 | jz vmx_size_ok |
5766 | jz vmx_size_ok |
| 5765 | cmp al,8 |
5767 | cmp al,8 |
| 5766 | jne invalid_operand_size |
5768 | jne invalid_operand_size |
| 5767 | vmx_size_ok: |
5769 | vmx_size_ok: |
| 5768 | mov [base_code],0Fh |
5770 | mov [base_code],0Fh |
| 5769 | call store_instruction |
5771 | call store_instruction |
| 5770 | jmp instruction_assembled |
5772 | jmp instruction_assembled |
| 5771 | vmread_instruction: |
5773 | vmread_instruction: |
| 5772 | mov [extended_code],78h |
5774 | mov [extended_code],78h |
| 5773 | lods byte [esi] |
5775 | lods byte [esi] |
| 5774 | call get_size_operator |
5776 | call get_size_operator |
| 5775 | cmp al,'[' |
5777 | cmp al,'[' |
| 5776 | jne invalid_operand |
5778 | jne invalid_operand |
| 5777 | call get_address |
5779 | call get_address |
| 5778 | lods byte [esi] |
5780 | lods byte [esi] |
| 5779 | cmp al,',' |
5781 | cmp al,',' |
| 5780 | jne invalid_operand |
5782 | jne invalid_operand |
| 5781 | lods byte [esi] |
5783 | lods byte [esi] |
| 5782 | call get_size_operator |
5784 | call get_size_operator |
| 5783 | cmp al,10h |
5785 | cmp al,10h |
| 5784 | jne invalid_operand |
5786 | jne invalid_operand |
| 5785 | lods byte [esi] |
5787 | lods byte [esi] |
| 5786 | call convert_register |
5788 | call convert_register |
| 5787 | mov [postbyte_register],al |
5789 | mov [postbyte_register],al |
| 5788 | vmread_check_size: |
5790 | vmread_check_size: |
| 5789 | cmp [code_type],64 |
5791 | cmp [code_type],64 |
| 5790 | je vmread_long |
5792 | je vmread_long |
| 5791 | cmp [operand_size],4 |
5793 | cmp [operand_size],4 |
| 5792 | je vmx_size_ok |
5794 | je vmx_size_ok |
| 5793 | jmp invalid_operand_size |
5795 | jmp invalid_operand_size |
| 5794 | vmread_long: |
5796 | vmread_long: |
| 5795 | cmp [operand_size],8 |
5797 | cmp [operand_size],8 |
| 5796 | je vmx_size_ok |
5798 | je vmx_size_ok |
| 5797 | jmp invalid_operand_size |
5799 | jmp invalid_operand_size |
| 5798 | vmwrite_instruction: |
5800 | vmwrite_instruction: |
| 5799 | mov [extended_code],79h |
5801 | mov [extended_code],79h |
| 5800 | lods byte [esi] |
5802 | lods byte [esi] |
| 5801 | call get_size_operator |
5803 | call get_size_operator |
| 5802 | cmp al,10h |
5804 | cmp al,10h |
| 5803 | jne invalid_operand |
5805 | jne invalid_operand |
| 5804 | lods byte [esi] |
5806 | lods byte [esi] |
| 5805 | call convert_register |
5807 | call convert_register |
| 5806 | mov [postbyte_register],al |
5808 | mov [postbyte_register],al |
| 5807 | lods byte [esi] |
5809 | lods byte [esi] |
| 5808 | cmp al,',' |
5810 | cmp al,',' |
| 5809 | jne invalid_operand |
5811 | jne invalid_operand |
| 5810 | lods byte [esi] |
5812 | lods byte [esi] |
| 5811 | call get_size_operator |
5813 | call get_size_operator |
| 5812 | cmp al,'[' |
5814 | cmp al,'[' |
| 5813 | jne invalid_operand |
5815 | jne invalid_operand |
| 5814 | call get_address |
5816 | call get_address |
| 5815 | jmp vmread_check_size |
5817 | jmp vmread_check_size |
| 5816 | simple_svm_instruction: |
5818 | simple_svm_instruction: |
| 5817 | push eax |
5819 | push eax |
| 5818 | mov [base_code],0Fh |
5820 | mov [base_code],0Fh |
| 5819 | mov [extended_code],1 |
5821 | mov [extended_code],1 |
| 5820 | lods byte [esi] |
5822 | lods byte [esi] |
| 5821 | call get_size_operator |
5823 | call get_size_operator |
| 5822 | cmp al,10h |
5824 | cmp al,10h |
| 5823 | jne invalid_operand |
5825 | jne invalid_operand |
| 5824 | lods byte [esi] |
5826 | lods byte [esi] |
| 5825 | call convert_register |
5827 | call convert_register |
| 5826 | or al,al |
5828 | or al,al |
| 5827 | jnz invalid_operand |
5829 | jnz invalid_operand |
| 5828 | simple_svm_detect_size: |
5830 | simple_svm_detect_size: |
| 5829 | cmp ah,2 |
5831 | cmp ah,2 |
| 5830 | je simple_svm_16bit |
5832 | je simple_svm_16bit |
| 5831 | cmp ah,4 |
5833 | cmp ah,4 |
| 5832 | je simple_svm_32bit |
5834 | je simple_svm_32bit |
| 5833 | cmp [code_type],64 |
5835 | cmp [code_type],64 |
| 5834 | jne invalid_operand_size |
5836 | jne invalid_operand_size |
| 5835 | jmp simple_svm_store |
5837 | jmp simple_svm_store |
| 5836 | simple_svm_16bit: |
5838 | simple_svm_16bit: |
| 5837 | cmp [code_type],16 |
5839 | cmp [code_type],16 |
| 5838 | je simple_svm_store |
5840 | je simple_svm_store |
| 5839 | cmp [code_type],64 |
5841 | cmp [code_type],64 |
| 5840 | je invalid_operand_size |
5842 | je invalid_operand_size |
| 5841 | jmp prefixed_svm_store |
5843 | jmp prefixed_svm_store |
| 5842 | simple_svm_32bit: |
5844 | simple_svm_32bit: |
| 5843 | cmp [code_type],32 |
5845 | cmp [code_type],32 |
| 5844 | je simple_svm_store |
5846 | je simple_svm_store |
| 5845 | prefixed_svm_store: |
5847 | prefixed_svm_store: |
| 5846 | mov al,67h |
5848 | mov al,67h |
| 5847 | stos byte [edi] |
5849 | stos byte [edi] |
| 5848 | simple_svm_store: |
5850 | simple_svm_store: |
| 5849 | call store_instruction_code |
5851 | call store_instruction_code |
| 5850 | pop eax |
5852 | pop eax |
| 5851 | stos byte [edi] |
5853 | stos byte [edi] |
| 5852 | jmp instruction_assembled |
5854 | jmp instruction_assembled |
| 5853 | skinit_instruction: |
5855 | skinit_instruction: |
| 5854 | lods byte [esi] |
5856 | lods byte [esi] |
| 5855 | call get_size_operator |
5857 | call get_size_operator |
| 5856 | cmp al,10h |
5858 | cmp al,10h |
| 5857 | jne invalid_operand |
5859 | jne invalid_operand |
| 5858 | lods byte [esi] |
5860 | lods byte [esi] |
| 5859 | call convert_register |
5861 | call convert_register |
| 5860 | cmp ax,0400h |
5862 | cmp ax,0400h |
| 5861 | jne invalid_operand |
5863 | jne invalid_operand |
| 5862 | mov al,0DEh |
5864 | mov al,0DEh |
| 5863 | jmp simple_vmx_instruction |
5865 | jmp simple_vmx_instruction |
| 5864 | invlpga_instruction: |
5866 | invlpga_instruction: |
| 5865 | push eax |
5867 | push eax |
| 5866 | mov [base_code],0Fh |
5868 | mov [base_code],0Fh |
| 5867 | mov [extended_code],1 |
5869 | mov [extended_code],1 |
| 5868 | lods byte [esi] |
5870 | lods byte [esi] |
| 5869 | call get_size_operator |
5871 | call get_size_operator |
| 5870 | cmp al,10h |
5872 | cmp al,10h |
| 5871 | jne invalid_operand |
5873 | jne invalid_operand |
| 5872 | lods byte [esi] |
5874 | lods byte [esi] |
| 5873 | call convert_register |
5875 | call convert_register |
| 5874 | or al,al |
5876 | or al,al |
| 5875 | jnz invalid_operand |
5877 | jnz invalid_operand |
| 5876 | mov bl,ah |
5878 | mov bl,ah |
| 5877 | mov [operand_size],0 |
5879 | mov [operand_size],0 |
| 5878 | lods byte [esi] |
5880 | lods byte [esi] |
| 5879 | cmp al,',' |
5881 | cmp al,',' |
| 5880 | jne invalid_operand |
5882 | jne invalid_operand |
| 5881 | lods byte [esi] |
5883 | lods byte [esi] |
| 5882 | call get_size_operator |
5884 | call get_size_operator |
| 5883 | cmp al,10h |
5885 | cmp al,10h |
| 5884 | jne invalid_operand |
5886 | jne invalid_operand |
| 5885 | lods byte [esi] |
5887 | lods byte [esi] |
| 5886 | call convert_register |
5888 | call convert_register |
| 5887 | cmp ax,0401h |
5889 | cmp ax,0401h |
| 5888 | jne invalid_operand |
5890 | jne invalid_operand |
| 5889 | mov ah,bl |
5891 | mov ah,bl |
| 5890 | jmp simple_svm_detect_size |
5892 | jmp simple_svm_detect_size |
| 5891 | 5893 | ||
| 5892 | convert_register: |
5894 | convert_register: |
| 5893 | mov ah,al |
5895 | mov ah,al |
| 5894 | shr ah,4 |
5896 | shr ah,4 |
| 5895 | and al,0Fh |
5897 | and al,0Fh |
| 5896 | cmp ah,8 |
5898 | cmp ah,8 |
| 5897 | je match_register_size |
5899 | je match_register_size |
| 5898 | cmp ah,4 |
5900 | cmp ah,4 |
| 5899 | ja invalid_operand |
5901 | ja invalid_operand |
| 5900 | cmp ah,1 |
5902 | cmp ah,1 |
| 5901 | ja match_register_size |
5903 | ja match_register_size |
| 5902 | cmp al,4 |
5904 | cmp al,4 |
| 5903 | jb match_register_size |
5905 | jb match_register_size |
| 5904 | or ah,ah |
5906 | or ah,ah |
| 5905 | jz high_byte_register |
5907 | jz high_byte_register |
| 5906 | or [rex_prefix],40h |
5908 | or [rex_prefix],40h |
| 5907 | match_register_size: |
5909 | match_register_size: |
| 5908 | cmp ah,[operand_size] |
5910 | cmp ah,[operand_size] |
| 5909 | je register_size_ok |
5911 | je register_size_ok |
| 5910 | cmp [operand_size],0 |
5912 | cmp [operand_size],0 |
| 5911 | jne operand_sizes_do_not_match |
5913 | jne operand_sizes_do_not_match |
| 5912 | mov [operand_size],ah |
5914 | mov [operand_size],ah |
| 5913 | register_size_ok: |
5915 | register_size_ok: |
| 5914 | ret |
5916 | ret |
| 5915 | high_byte_register: |
5917 | high_byte_register: |
| 5916 | mov ah,1 |
5918 | mov ah,1 |
| 5917 | or [rex_prefix],80h |
5919 | or [rex_prefix],80h |
| 5918 | jmp match_register_size |
5920 | jmp match_register_size |
| 5919 | convert_fpu_register: |
5921 | convert_fpu_register: |
| 5920 | mov ah,al |
5922 | mov ah,al |
| 5921 | shr ah,4 |
5923 | shr ah,4 |
| 5922 | and al,111b |
5924 | and al,111b |
| 5923 | cmp ah,10 |
5925 | cmp ah,10 |
| 5924 | jne invalid_operand |
5926 | jne invalid_operand |
| 5925 | jmp match_register_size |
5927 | jmp match_register_size |
| 5926 | convert_mmx_register: |
5928 | convert_mmx_register: |
| 5927 | mov ah,al |
5929 | mov ah,al |
| 5928 | shr ah,4 |
5930 | shr ah,4 |
| 5929 | cmp ah,0Ch |
5931 | cmp ah,0Ch |
| 5930 | je xmm_register |
5932 | je xmm_register |
| 5931 | ja invalid_operand |
5933 | ja invalid_operand |
| 5932 | and al,111b |
5934 | and al,111b |
| 5933 | cmp ah,0Bh |
5935 | cmp ah,0Bh |
| 5934 | jne invalid_operand |
5936 | jne invalid_operand |
| 5935 | mov ah,8 |
5937 | mov ah,8 |
| 5936 | jmp match_register_size |
5938 | jmp match_register_size |
| 5937 | xmm_register: |
5939 | xmm_register: |
| 5938 | and al,0Fh |
5940 | and al,0Fh |
| 5939 | mov ah,16 |
5941 | mov ah,16 |
| 5940 | cmp al,8 |
5942 | cmp al,8 |
| 5941 | jb match_register_size |
5943 | jb match_register_size |
| 5942 | cmp [code_type],64 |
5944 | cmp [code_type],64 |
| 5943 | jne invalid_operand |
5945 | jne invalid_operand |
| 5944 | jmp match_register_size |
5946 | jmp match_register_size |
| 5945 | get_size_operator: |
5947 | get_size_operator: |
| 5946 | xor ah,ah |
5948 | xor ah,ah |
| 5947 | cmp al,11h |
5949 | cmp al,11h |
| 5948 | jne no_size_operator |
5950 | jne no_size_operator |
| 5949 | mov [size_declared],1 |
5951 | mov [size_declared],1 |
| 5950 | lods word [esi] |
5952 | lods word [esi] |
| 5951 | xchg al,ah |
5953 | xchg al,ah |
| 5952 | mov [size_override],1 |
5954 | mov [size_override],1 |
| 5953 | cmp ah,[operand_size] |
5955 | cmp ah,[operand_size] |
| 5954 | je size_operator_ok |
5956 | je size_operator_ok |
| 5955 | cmp [operand_size],0 |
5957 | cmp [operand_size],0 |
| 5956 | jne operand_sizes_do_not_match |
5958 | jne operand_sizes_do_not_match |
| 5957 | mov [operand_size],ah |
5959 | mov [operand_size],ah |
| 5958 | size_operator_ok: |
5960 | size_operator_ok: |
| 5959 | ret |
5961 | ret |
| 5960 | no_size_operator: |
5962 | no_size_operator: |
| 5961 | mov [size_declared],0 |
5963 | mov [size_declared],0 |
| 5962 | cmp al,'[' |
5964 | cmp al,'[' |
| 5963 | jne size_operator_ok |
5965 | jne size_operator_ok |
| 5964 | mov [size_override],0 |
5966 | mov [size_override],0 |
| 5965 | ret |
5967 | ret |
| 5966 | get_jump_operator: |
5968 | get_jump_operator: |
| 5967 | mov [jump_type],0 |
5969 | mov [jump_type],0 |
| 5968 | cmp al,12h |
5970 | cmp al,12h |
| 5969 | jne jump_operator_ok |
5971 | jne jump_operator_ok |
| 5970 | lods word [esi] |
5972 | lods word [esi] |
| 5971 | mov [jump_type],al |
5973 | mov [jump_type],al |
| 5972 | mov al,ah |
5974 | mov al,ah |
| 5973 | jump_operator_ok: |
5975 | jump_operator_ok: |
| 5974 | ret |
5976 | ret |
| 5975 | get_address: |
5977 | get_address: |
| 5976 | mov [segment_register],0 |
5978 | mov [segment_register],0 |
| 5977 | mov [address_size],0 |
5979 | mov [address_size],0 |
| 5978 | mov al,[code_type] |
5980 | mov al,[code_type] |
| 5979 | shr al,3 |
5981 | shr al,3 |
| 5980 | mov [value_size],al |
5982 | mov [value_size],al |
| 5981 | mov al,[esi] |
5983 | mov al,[esi] |
| 5982 | and al,11110000b |
5984 | and al,11110000b |
| 5983 | cmp al,60h |
5985 | cmp al,60h |
| 5984 | jne get_size_prefix |
5986 | jne get_size_prefix |
| 5985 | lods byte [esi] |
5987 | lods byte [esi] |
| 5986 | sub al,60h |
5988 | sub al,60h |
| 5987 | mov [segment_register],al |
5989 | mov [segment_register],al |
| 5988 | mov al,[esi] |
5990 | mov al,[esi] |
| 5989 | and al,11110000b |
5991 | and al,11110000b |
| 5990 | get_size_prefix: |
5992 | get_size_prefix: |
| 5991 | cmp al,70h |
5993 | cmp al,70h |
| 5992 | jne address_size_prefix_ok |
5994 | jne address_size_prefix_ok |
| 5993 | lods byte [esi] |
5995 | lods byte [esi] |
| 5994 | sub al,70h |
5996 | sub al,70h |
| 5995 | cmp al,2 |
5997 | cmp al,2 |
| 5996 | jb invalid_address_size |
5998 | jb invalid_address_size |
| 5997 | cmp al,8 |
5999 | cmp al,8 |
| 5998 | ja invalid_address_size |
6000 | ja invalid_address_size |
| 5999 | mov [address_size],al |
6001 | mov [address_size],al |
| 6000 | mov [value_size],al |
6002 | mov [value_size],al |
| 6001 | address_size_prefix_ok: |
6003 | address_size_prefix_ok: |
| 6002 | call calculate_address |
6004 | call calculate_address |
| 6003 | cmp byte [esi-1],']' |
6005 | cmp byte [esi-1],']' |
| 6004 | jne invalid_address |
6006 | jne invalid_address |
| 6005 | mov [address_high],edx |
6007 | mov [address_high],edx |
| 6006 | mov edx,eax |
6008 | mov edx,eax |
| 6007 | cmp [code_type],64 |
6009 | cmp [code_type],64 |
| 6008 | jne address_ok |
6010 | jne address_ok |
| 6009 | or bx,bx |
6011 | or bx,bx |
| 6010 | jnz address_ok |
6012 | jnz address_ok |
| 6011 | test ch,0Fh |
6013 | test ch,0Fh |
| 6012 | jnz address_ok |
6014 | jnz address_ok |
| 6013 | calculate_relative_address: |
6015 | calculate_relative_address: |
| 6014 | mov edx,[address_symbol] |
6016 | mov edx,[address_symbol] |
| 6015 | mov [symbol_identifier],edx |
6017 | mov [symbol_identifier],edx |
| 6016 | mov edx,[address_high] |
6018 | mov edx,[address_high] |
| 6017 | call calculate_relative_offset |
6019 | call calculate_relative_offset |
| 6018 | mov [address_high],edx |
6020 | mov [address_high],edx |
| 6019 | cdq |
6021 | cdq |
| 6020 | cmp edx,[address_high] |
6022 | cmp edx,[address_high] |
| 6021 | jne value_out_of_range |
6023 | jne value_out_of_range |
| 6022 | mov edx,eax |
6024 | mov edx,eax |
| 6023 | ror ecx,16 |
6025 | ror ecx,16 |
| 6024 | mov cl,[value_type] |
6026 | mov cl,[value_type] |
| 6025 | rol ecx,16 |
6027 | rol ecx,16 |
| 6026 | mov bx,0FF00h |
6028 | mov bx,0FF00h |
| 6027 | address_ok: |
6029 | address_ok: |
| 6028 | ret |
6030 | ret |
| 6029 | operand_16bit: |
6031 | operand_16bit: |
| 6030 | cmp [code_type],16 |
6032 | cmp [code_type],16 |
| 6031 | je size_prefix_ok |
6033 | je size_prefix_ok |
| 6032 | mov [operand_prefix],66h |
6034 | mov [operand_prefix],66h |
| 6033 | ret |
6035 | ret |
| 6034 | operand_32bit: |
6036 | operand_32bit: |
| 6035 | cmp [code_type],16 |
6037 | cmp [code_type],16 |
| 6036 | jne size_prefix_ok |
6038 | jne size_prefix_ok |
| 6037 | mov [operand_prefix],66h |
6039 | mov [operand_prefix],66h |
| 6038 | size_prefix_ok: |
6040 | size_prefix_ok: |
| 6039 | ret |
6041 | ret |
| 6040 | operand_64bit: |
6042 | operand_64bit: |
| 6041 | cmp [code_type],64 |
6043 | cmp [code_type],64 |
| 6042 | jne illegal_instruction |
6044 | jne illegal_instruction |
| 6043 | or [rex_prefix],48h |
6045 | or [rex_prefix],48h |
| 6044 | ret |
6046 | ret |
| 6045 | operand_autodetect: |
6047 | operand_autodetect: |
| 6046 | cmp al,2 |
6048 | cmp al,2 |
| 6047 | je operand_16bit |
6049 | je operand_16bit |
| 6048 | cmp al,4 |
6050 | cmp al,4 |
| 6049 | je operand_32bit |
6051 | je operand_32bit |
| 6050 | cmp al,8 |
6052 | cmp al,8 |
| 6051 | je operand_64bit |
6053 | je operand_64bit |
| 6052 | jmp invalid_operand_size |
6054 | jmp invalid_operand_size |
| 6053 | store_segment_prefix_if_necessary: |
6055 | store_segment_prefix_if_necessary: |
| 6054 | mov al,[segment_register] |
6056 | mov al,[segment_register] |
| 6055 | or al,al |
6057 | or al,al |
| 6056 | jz segment_prefix_ok |
6058 | jz segment_prefix_ok |
| 6057 | cmp al,3 |
6059 | cmp al,3 |
| 6058 | je ss_prefix |
6060 | je ss_prefix |
| 6059 | cmp al,4 |
6061 | cmp al,4 |
| 6060 | ja segment_prefix_386 |
6062 | ja segment_prefix_386 |
| 6061 | jb segment_prefix_86 |
6063 | jb segment_prefix_86 |
| 6062 | cmp bl,25h |
6064 | cmp bl,25h |
| 6063 | je segment_prefix_86 |
6065 | je segment_prefix_86 |
| 6064 | cmp bh,25h |
6066 | cmp bh,25h |
| 6065 | je segment_prefix_86 |
6067 | je segment_prefix_86 |
| 6066 | cmp bh,45h |
6068 | cmp bh,45h |
| 6067 | je segment_prefix_86 |
6069 | je segment_prefix_86 |
| 6068 | cmp bh,44h |
6070 | cmp bh,44h |
| 6069 | je segment_prefix_86 |
6071 | je segment_prefix_86 |
| 6070 | ret |
6072 | ret |
| 6071 | ss_prefix: |
6073 | ss_prefix: |
| 6072 | cmp bl,25h |
6074 | cmp bl,25h |
| 6073 | je segment_prefix_ok |
6075 | je segment_prefix_ok |
| 6074 | cmp bh,25h |
6076 | cmp bh,25h |
| 6075 | je segment_prefix_ok |
6077 | je segment_prefix_ok |
| 6076 | cmp bh,45h |
6078 | cmp bh,45h |
| 6077 | je segment_prefix_ok |
6079 | je segment_prefix_ok |
| 6078 | cmp bh,44h |
6080 | cmp bh,44h |
| 6079 | je segment_prefix_ok |
6081 | je segment_prefix_ok |
| 6080 | jmp segment_prefix_86 |
6082 | jmp segment_prefix_86 |
| 6081 | store_segment_prefix: |
6083 | store_segment_prefix: |
| 6082 | mov al,[segment_register] |
6084 | mov al,[segment_register] |
| 6083 | or al,al |
6085 | or al,al |
| 6084 | jz segment_prefix_ok |
6086 | jz segment_prefix_ok |
| 6085 | cmp al,5 |
6087 | cmp al,5 |
| 6086 | jae segment_prefix_386 |
6088 | jae segment_prefix_386 |
| 6087 | segment_prefix_86: |
6089 | segment_prefix_86: |
| 6088 | dec al |
6090 | dec al |
| 6089 | shl al,3 |
6091 | shl al,3 |
| 6090 | add al,26h |
6092 | add al,26h |
| 6091 | stos byte [edi] |
6093 | stos byte [edi] |
| 6092 | jmp segment_prefix_ok |
6094 | jmp segment_prefix_ok |
| 6093 | segment_prefix_386: |
6095 | segment_prefix_386: |
| 6094 | add al,64h-5 |
6096 | add al,64h-5 |
| 6095 | stos byte [edi] |
6097 | stos byte [edi] |
| 6096 | segment_prefix_ok: |
6098 | segment_prefix_ok: |
| 6097 | ret |
6099 | ret |
| 6098 | store_instruction_code: |
6100 | store_instruction_code: |
| 6099 | mov al,[operand_prefix] |
6101 | mov al,[operand_prefix] |
| 6100 | or al,al |
6102 | or al,al |
| 6101 | jz operand_prefix_ok |
6103 | jz operand_prefix_ok |
| 6102 | stos byte [edi] |
6104 | stos byte [edi] |
| 6103 | operand_prefix_ok: |
6105 | operand_prefix_ok: |
| 6104 | mov al,[rex_prefix] |
6106 | mov al,[rex_prefix] |
| 6105 | test al,40h |
6107 | test al,40h |
| 6106 | jz rex_prefix_ok |
6108 | jz rex_prefix_ok |
| 6107 | cmp [code_type],64 |
6109 | cmp [code_type],64 |
| 6108 | jne invalid_operand |
6110 | jne invalid_operand |
| 6109 | test al,0B0h |
6111 | test al,0B0h |
| 6110 | jnz prefix_conflict |
6112 | jnz prefix_conflict |
| 6111 | stos byte [edi] |
6113 | stos byte [edi] |
| 6112 | rex_prefix_ok: |
6114 | rex_prefix_ok: |
| 6113 | mov al,[base_code] |
6115 | mov al,[base_code] |
| 6114 | stos byte [edi] |
6116 | stos byte [edi] |
| 6115 | cmp al,0Fh |
6117 | cmp al,0Fh |
| 6116 | jne instruction_code_ok |
6118 | jne instruction_code_ok |
| 6117 | store_extended_code: |
6119 | store_extended_code: |
| 6118 | mov al,[extended_code] |
6120 | mov al,[extended_code] |
| 6119 | stos byte [edi] |
6121 | stos byte [edi] |
| 6120 | cmp al,38h |
6122 | cmp al,38h |
| 6121 | je store_supplemental_code |
6123 | je store_supplemental_code |
| 6122 | cmp al,3Ah |
6124 | cmp al,3Ah |
| 6123 | je store_supplemental_code |
6125 | je store_supplemental_code |
| 6124 | instruction_code_ok: |
6126 | instruction_code_ok: |
| 6125 | ret |
6127 | ret |
| 6126 | store_supplemental_code: |
6128 | store_supplemental_code: |
| 6127 | mov al,[supplemental_code] |
6129 | mov al,[supplemental_code] |
| 6128 | stos byte [edi] |
6130 | stos byte [edi] |
| 6129 | ret |
6131 | ret |
| 6130 | store_nomem_instruction: |
6132 | store_nomem_instruction: |
| 6131 | test [postbyte_register],1000b |
6133 | test [postbyte_register],1000b |
| 6132 | jz nomem_reg_code_ok |
6134 | jz nomem_reg_code_ok |
| 6133 | or [rex_prefix],44h |
6135 | or [rex_prefix],44h |
| 6134 | and [postbyte_register],111b |
6136 | and [postbyte_register],111b |
| 6135 | nomem_reg_code_ok: |
6137 | nomem_reg_code_ok: |
| 6136 | test bl,1000b |
6138 | test bl,1000b |
| 6137 | jz nomem_rm_code_ok |
6139 | jz nomem_rm_code_ok |
| 6138 | or [rex_prefix],41h |
6140 | or [rex_prefix],41h |
| 6139 | and bl,111b |
6141 | and bl,111b |
| 6140 | nomem_rm_code_ok: |
6142 | nomem_rm_code_ok: |
| 6141 | call store_instruction_code |
6143 | call store_instruction_code |
| 6142 | mov al,[postbyte_register] |
6144 | mov al,[postbyte_register] |
| 6143 | shl al,3 |
6145 | shl al,3 |
| 6144 | or al,bl |
6146 | or al,bl |
| 6145 | or al,11000000b |
6147 | or al,11000000b |
| 6146 | stos byte [edi] |
6148 | stos byte [edi] |
| 6147 | ret |
6149 | ret |
| 6148 | store_instruction: |
6150 | store_instruction: |
| 6149 | mov [current_offset],edi |
6151 | mov [current_offset],edi |
| 6150 | test [postbyte_register],1000b |
6152 | test [postbyte_register],1000b |
| 6151 | jz reg_code_ok |
6153 | jz reg_code_ok |
| 6152 | or [rex_prefix],44h |
6154 | or [rex_prefix],44h |
| 6153 | and [postbyte_register],111b |
6155 | and [postbyte_register],111b |
| 6154 | reg_code_ok: |
6156 | reg_code_ok: |
| 6155 | call store_segment_prefix_if_necessary |
6157 | call store_segment_prefix_if_necessary |
| 6156 | or bx,bx |
6158 | or bx,bx |
| 6157 | jz address_immediate |
6159 | jz address_immediate |
| 6158 | cmp bx,0F800h |
6160 | cmp bx,0F800h |
| 6159 | je address_rip_based |
6161 | je address_rip_based |
| 6160 | cmp bx,0F400h |
6162 | cmp bx,0F400h |
| 6161 | je address_eip_based |
6163 | je address_eip_based |
| 6162 | cmp bx,0FF00h |
6164 | cmp bx,0FF00h |
| 6163 | je address_relative |
6165 | je address_relative |
| 6164 | mov al,bl |
6166 | mov al,bl |
| 6165 | or al,bh |
6167 | or al,bh |
| 6166 | and al,11110000b |
6168 | and al,11110000b |
| 6167 | cmp al,80h |
6169 | cmp al,80h |
| 6168 | je postbyte_64bit |
6170 | je postbyte_64bit |
| 6169 | cmp al,40h |
6171 | cmp al,40h |
| 6170 | je postbyte_32bit |
6172 | je postbyte_32bit |
| 6171 | cmp al,20h |
6173 | cmp al,20h |
| 6172 | jne invalid_address |
6174 | jne invalid_address |
| 6173 | cmp [code_type],64 |
6175 | cmp [code_type],64 |
| 6174 | je invalid_address_size |
6176 | je invalid_address_size |
| 6175 | call address_16bit_prefix |
6177 | call address_16bit_prefix |
| 6176 | call store_instruction_code |
6178 | call store_instruction_code |
| 6177 | cmp bx,2326h |
6179 | cmp bx,2326h |
| 6178 | je address_bx_si |
6180 | je address_bx_si |
| 6179 | cmp bx,2623h |
6181 | cmp bx,2623h |
| 6180 | je address_bx_si |
6182 | je address_bx_si |
| 6181 | cmp bx,2327h |
6183 | cmp bx,2327h |
| 6182 | je address_bx_di |
6184 | je address_bx_di |
| 6183 | cmp bx,2723h |
6185 | cmp bx,2723h |
| 6184 | je address_bx_di |
6186 | je address_bx_di |
| 6185 | cmp bx,2526h |
6187 | cmp bx,2526h |
| 6186 | je address_bp_si |
6188 | je address_bp_si |
| 6187 | cmp bx,2625h |
6189 | cmp bx,2625h |
| 6188 | je address_bp_si |
6190 | je address_bp_si |
| 6189 | cmp bx,2527h |
6191 | cmp bx,2527h |
| 6190 | je address_bp_di |
6192 | je address_bp_di |
| 6191 | cmp bx,2725h |
6193 | cmp bx,2725h |
| 6192 | je address_bp_di |
6194 | je address_bp_di |
| 6193 | cmp bx,2600h |
6195 | cmp bx,2600h |
| 6194 | je address_si |
6196 | je address_si |
| 6195 | cmp bx,2700h |
6197 | cmp bx,2700h |
| 6196 | je address_di |
6198 | je address_di |
| 6197 | cmp bx,2300h |
6199 | cmp bx,2300h |
| 6198 | je address_bx |
6200 | je address_bx |
| 6199 | cmp bx,2500h |
6201 | cmp bx,2500h |
| 6200 | je address_bp |
6202 | je address_bp |
| 6201 | jmp invalid_address |
6203 | jmp invalid_address |
| 6202 | address_bx_si: |
6204 | address_bx_si: |
| 6203 | xor al,al |
6205 | xor al,al |
| 6204 | jmp postbyte_16bit |
6206 | jmp postbyte_16bit |
| 6205 | address_bx_di: |
6207 | address_bx_di: |
| 6206 | mov al,1 |
6208 | mov al,1 |
| 6207 | jmp postbyte_16bit |
6209 | jmp postbyte_16bit |
| 6208 | address_bp_si: |
6210 | address_bp_si: |
| 6209 | mov al,10b |
6211 | mov al,10b |
| 6210 | jmp postbyte_16bit |
6212 | jmp postbyte_16bit |
| 6211 | address_bp_di: |
6213 | address_bp_di: |
| 6212 | mov al,11b |
6214 | mov al,11b |
| 6213 | jmp postbyte_16bit |
6215 | jmp postbyte_16bit |
| 6214 | address_si: |
6216 | address_si: |
| 6215 | mov al,100b |
6217 | mov al,100b |
| 6216 | jmp postbyte_16bit |
6218 | jmp postbyte_16bit |
| 6217 | address_di: |
6219 | address_di: |
| 6218 | mov al,101b |
6220 | mov al,101b |
| 6219 | jmp postbyte_16bit |
6221 | jmp postbyte_16bit |
| 6220 | address_bx: |
6222 | address_bx: |
| 6221 | mov al,111b |
6223 | mov al,111b |
| 6222 | jmp postbyte_16bit |
6224 | jmp postbyte_16bit |
| 6223 | address_bp: |
6225 | address_bp: |
| 6224 | mov al,110b |
6226 | mov al,110b |
| 6225 | postbyte_16bit: |
6227 | postbyte_16bit: |
| 6226 | test ch,22h |
6228 | test ch,22h |
| 6227 | jnz address_16bit_value |
6229 | jnz address_16bit_value |
| 6228 | or ch,ch |
6230 | or ch,ch |
| 6229 | jnz address_sizes_do_not_agree |
6231 | jnz address_sizes_do_not_agree |
| 6230 | cmp edx,10000h |
6232 | cmp edx,10000h |
| 6231 | jge value_out_of_range |
6233 | jge value_out_of_range |
| 6232 | cmp edx,-8000h |
6234 | cmp edx,-8000h |
| 6233 | jl value_out_of_range |
6235 | jl value_out_of_range |
| 6234 | or dx,dx |
6236 | or dx,dx |
| 6235 | jz address |
6237 | jz address |
| 6236 | cmp dx,80h |
6238 | cmp dx,80h |
| 6237 | jb address_8bit_value |
6239 | jb address_8bit_value |
| 6238 | cmp dx,-80h |
6240 | cmp dx,-80h |
| 6239 | jae address_8bit_value |
6241 | jae address_8bit_value |
| 6240 | address_16bit_value: |
6242 | address_16bit_value: |
| 6241 | or al,10000000b |
6243 | or al,10000000b |
| 6242 | mov cl,[postbyte_register] |
6244 | mov cl,[postbyte_register] |
| 6243 | shl cl,3 |
6245 | shl cl,3 |
| 6244 | or al,cl |
6246 | or al,cl |
| 6245 | stos byte [edi] |
6247 | stos byte [edi] |
| 6246 | mov eax,edx |
6248 | mov eax,edx |
| 6247 | stos word [edi] |
6249 | stos word [edi] |
| 6248 | ret |
6250 | ret |
| 6249 | address_8bit_value: |
6251 | address_8bit_value: |
| 6250 | or al,01000000b |
6252 | or al,01000000b |
| 6251 | mov cl,[postbyte_register] |
6253 | mov cl,[postbyte_register] |
| 6252 | shl cl,3 |
6254 | shl cl,3 |
| 6253 | or al,cl |
6255 | or al,cl |
| 6254 | stos byte [edi] |
6256 | stos byte [edi] |
| 6255 | mov al,dl |
6257 | mov al,dl |
| 6256 | stos byte [edi] |
6258 | stos byte [edi] |
| 6257 | cmp dx,80h |
6259 | cmp dx,80h |
| 6258 | jge value_out_of_range |
6260 | jge value_out_of_range |
| 6259 | cmp dx,-80h |
6261 | cmp dx,-80h |
| 6260 | jl value_out_of_range |
6262 | jl value_out_of_range |
| 6261 | ret |
6263 | ret |
| 6262 | address: |
6264 | address: |
| 6263 | cmp al,110b |
6265 | cmp al,110b |
| 6264 | je address_8bit_value |
6266 | je address_8bit_value |
| 6265 | mov cl,[postbyte_register] |
6267 | mov cl,[postbyte_register] |
| 6266 | shl cl,3 |
6268 | shl cl,3 |
| 6267 | or al,cl |
6269 | or al,cl |
| 6268 | stos byte [edi] |
6270 | stos byte [edi] |
| 6269 | ret |
6271 | ret |
| 6270 | postbyte_32bit: |
6272 | postbyte_32bit: |
| 6271 | call address_32bit_prefix |
6273 | call address_32bit_prefix |
| 6272 | jmp address_prefix_ok |
6274 | jmp address_prefix_ok |
| 6273 | postbyte_64bit: |
6275 | postbyte_64bit: |
| 6274 | cmp [code_type],64 |
6276 | cmp [code_type],64 |
| 6275 | jne invalid_address_size |
6277 | jne invalid_address_size |
| 6276 | address_prefix_ok: |
6278 | address_prefix_ok: |
| 6277 | test bh,1000b |
6279 | test bh,1000b |
| 6278 | jz base_code_ok |
6280 | jz base_code_ok |
| 6279 | or [rex_prefix],41h |
6281 | or [rex_prefix],41h |
| 6280 | base_code_ok: |
6282 | base_code_ok: |
| 6281 | test bl,1000b |
6283 | test bl,1000b |
| 6282 | jz index_code_ok |
6284 | jz index_code_ok |
| 6283 | or [rex_prefix],42h |
6285 | or [rex_prefix],42h |
| 6284 | index_code_ok: |
6286 | index_code_ok: |
| 6285 | call store_instruction_code |
6287 | call store_instruction_code |
| 6286 | cmp bl,44h |
6288 | cmp bl,44h |
| 6287 | je swap_base_with_index |
6289 | je swap_base_with_index |
| 6288 | cmp bl,84h |
6290 | cmp bl,84h |
| 6289 | jne base_register_ok |
6291 | jne base_register_ok |
| 6290 | swap_base_with_index: |
6292 | swap_base_with_index: |
| 6291 | cmp cl,1 |
6293 | cmp cl,1 |
| 6292 | jne invalid_address |
6294 | jne invalid_address |
| 6293 | xchg bl,bh |
6295 | xchg bl,bh |
| 6294 | cmp bl,44h |
6296 | cmp bl,44h |
| 6295 | je invalid_address |
6297 | je invalid_address |
| 6296 | cmp bl,84h |
6298 | cmp bl,84h |
| 6297 | je invalid_address |
6299 | je invalid_address |
| 6298 | base_register_ok: |
6300 | base_register_ok: |
| 6299 | or cl,cl |
6301 | or cl,cl |
| 6300 | jz only_base_register |
6302 | jz only_base_register |
| 6301 | base_and_index: |
6303 | base_and_index: |
| 6302 | mov al,100b |
6304 | mov al,100b |
| 6303 | xor ah,ah |
6305 | xor ah,ah |
| 6304 | cmp cl,1 |
6306 | cmp cl,1 |
| 6305 | je scale_ok |
6307 | je scale_ok |
| 6306 | cmp cl,2 |
6308 | cmp cl,2 |
| 6307 | je scale_1 |
6309 | je scale_1 |
| 6308 | cmp cl,4 |
6310 | cmp cl,4 |
| 6309 | je scale_2 |
6311 | je scale_2 |
| 6310 | or ah,11000000b |
6312 | or ah,11000000b |
| 6311 | jmp scale_ok |
6313 | jmp scale_ok |
| 6312 | scale_2: |
6314 | scale_2: |
| 6313 | or ah,10000000b |
6315 | or ah,10000000b |
| 6314 | jmp scale_ok |
6316 | jmp scale_ok |
| 6315 | scale_1: |
6317 | scale_1: |
| 6316 | or ah,01000000b |
6318 | or ah,01000000b |
| 6317 | scale_ok: |
6319 | scale_ok: |
| 6318 | or bh,bh |
6320 | or bh,bh |
| 6319 | jz only_index_register |
6321 | jz only_index_register |
| 6320 | and bl,111b |
6322 | and bl,111b |
| 6321 | shl bl,3 |
6323 | shl bl,3 |
| 6322 | or ah,bl |
6324 | or ah,bl |
| 6323 | and bh,111b |
6325 | and bh,111b |
| 6324 | or ah,bh |
6326 | or ah,bh |
| 6325 | test ch,44h |
6327 | test ch,44h |
| 6326 | jnz sib_address_32bit_value |
6328 | jnz sib_address_32bit_value |
| 6327 | test ch,88h |
6329 | test ch,88h |
| 6328 | jnz sib_address_32bit_value |
6330 | jnz sib_address_32bit_value |
| 6329 | or ch,ch |
6331 | or ch,ch |
| 6330 | jnz address_sizes_do_not_agree |
6332 | jnz address_sizes_do_not_agree |
| 6331 | cmp bh,5 |
6333 | cmp bh,5 |
| 6332 | je address_value |
6334 | je address_value |
| 6333 | or edx,edx |
6335 | or edx,edx |
| 6334 | jz sib_address |
6336 | jz sib_address |
| 6335 | address_value: |
6337 | address_value: |
| 6336 | cmp edx,80h |
6338 | cmp edx,80h |
| 6337 | jb sib_address_8bit_value |
6339 | jb sib_address_8bit_value |
| 6338 | cmp edx,-80h |
6340 | cmp edx,-80h |
| 6339 | jae sib_address_8bit_value |
6341 | jae sib_address_8bit_value |
| 6340 | sib_address_32bit_value: |
6342 | sib_address_32bit_value: |
| 6341 | or al,10000000b |
6343 | or al,10000000b |
| 6342 | mov cl,[postbyte_register] |
6344 | mov cl,[postbyte_register] |
| 6343 | shl cl,3 |
6345 | shl cl,3 |
| 6344 | or al,cl |
6346 | or al,cl |
| 6345 | stos word [edi] |
6347 | stos word [edi] |
| 6346 | address_32bit_value: |
6348 | address_32bit_value: |
| 6347 | cmp [code_type],64 |
6349 | cmp [code_type],64 |
| 6348 | jne store_address_32bit_value |
6350 | jne store_address_32bit_value |
| 6349 | mov eax,edx |
6351 | mov eax,edx |
| 6350 | cdq |
6352 | cdq |
| 6351 | cmp edx,[address_high] |
6353 | cmp edx,[address_high] |
| 6352 | jne value_out_of_range |
6354 | jne value_out_of_range |
| 6353 | mov edx,eax |
6355 | mov edx,eax |
| 6354 | jmp store_address_32bit_value |
6356 | jmp store_address_32bit_value |
| 6355 | sib_address_8bit_value: |
6357 | sib_address_8bit_value: |
| 6356 | or al,01000000b |
6358 | or al,01000000b |
| 6357 | mov cl,[postbyte_register] |
6359 | mov cl,[postbyte_register] |
| 6358 | shl cl,3 |
6360 | shl cl,3 |
| 6359 | or al,cl |
6361 | or al,cl |
| 6360 | stos word [edi] |
6362 | stos word [edi] |
| 6361 | mov al,dl |
6363 | mov al,dl |
| 6362 | stos byte [edi] |
6364 | stos byte [edi] |
| 6363 | cmp edx,80h |
6365 | cmp edx,80h |
| 6364 | jge value_out_of_range |
6366 | jge value_out_of_range |
| 6365 | cmp edx,-80h |
6367 | cmp edx,-80h |
| 6366 | jl value_out_of_range |
6368 | jl value_out_of_range |
| 6367 | ret |
6369 | ret |
| 6368 | sib_address: |
6370 | sib_address: |
| 6369 | mov cl,[postbyte_register] |
6371 | mov cl,[postbyte_register] |
| 6370 | shl cl,3 |
6372 | shl cl,3 |
| 6371 | or al,cl |
6373 | or al,cl |
| 6372 | stos word [edi] |
6374 | stos word [edi] |
| 6373 | ret |
6375 | ret |
| 6374 | only_index_register: |
6376 | only_index_register: |
| 6375 | or ah,101b |
6377 | or ah,101b |
| 6376 | and bl,111b |
6378 | and bl,111b |
| 6377 | shl bl,3 |
6379 | shl bl,3 |
| 6378 | or ah,bl |
6380 | or ah,bl |
| 6379 | mov cl,[postbyte_register] |
6381 | mov cl,[postbyte_register] |
| 6380 | shl cl,3 |
6382 | shl cl,3 |
| 6381 | or al,cl |
6383 | or al,cl |
| 6382 | stos word [edi] |
6384 | stos word [edi] |
| 6383 | test ch,44h |
6385 | test ch,44h |
| 6384 | jnz address_32bit_value |
6386 | jnz address_32bit_value |
| 6385 | test ch,88h |
6387 | test ch,88h |
| 6386 | jnz address_32bit_value |
6388 | jnz address_32bit_value |
| 6387 | or ch,ch |
6389 | or ch,ch |
| 6388 | jnz invalid_address_size |
6390 | jnz invalid_address_size |
| 6389 | jmp address_32bit_value |
6391 | jmp address_32bit_value |
| 6390 | zero_index_register: |
6392 | zero_index_register: |
| 6391 | mov bl,4 |
6393 | mov bl,4 |
| 6392 | mov cl,1 |
6394 | mov cl,1 |
| 6393 | jmp base_and_index |
6395 | jmp base_and_index |
| 6394 | only_base_register: |
6396 | only_base_register: |
| 6395 | mov al,bh |
6397 | mov al,bh |
| 6396 | and al,111b |
6398 | and al,111b |
| 6397 | cmp al,4 |
6399 | cmp al,4 |
| 6398 | je zero_index_register |
6400 | je zero_index_register |
| 6399 | test ch,44h |
6401 | test ch,44h |
| 6400 | jnz simple_address_32bit_value |
6402 | jnz simple_address_32bit_value |
| 6401 | test ch,88h |
6403 | test ch,88h |
| 6402 | jnz simple_address_32bit_value |
6404 | jnz simple_address_32bit_value |
| 6403 | or ch,ch |
6405 | or ch,ch |
| 6404 | jnz address_sizes_do_not_agree |
6406 | jnz address_sizes_do_not_agree |
| 6405 | or edx,edx |
6407 | or edx,edx |
| 6406 | jz simple_address |
6408 | jz simple_address |
| 6407 | cmp edx,80h |
6409 | cmp edx,80h |
| 6408 | jb simple_address_8bit_value |
6410 | jb simple_address_8bit_value |
| 6409 | cmp edx,-80h |
6411 | cmp edx,-80h |
| 6410 | jae simple_address_8bit_value |
6412 | jae simple_address_8bit_value |
| 6411 | simple_address_32bit_value: |
6413 | simple_address_32bit_value: |
| 6412 | or al,10000000b |
6414 | or al,10000000b |
| 6413 | mov cl,[postbyte_register] |
6415 | mov cl,[postbyte_register] |
| 6414 | shl cl,3 |
6416 | shl cl,3 |
| 6415 | or al,cl |
6417 | or al,cl |
| 6416 | stos byte [edi] |
6418 | stos byte [edi] |
| 6417 | jmp address_32bit_value |
6419 | jmp address_32bit_value |
| 6418 | simple_address_8bit_value: |
6420 | simple_address_8bit_value: |
| 6419 | or al,01000000b |
6421 | or al,01000000b |
| 6420 | mov cl,[postbyte_register] |
6422 | mov cl,[postbyte_register] |
| 6421 | shl cl,3 |
6423 | shl cl,3 |
| 6422 | or al,cl |
6424 | or al,cl |
| 6423 | stos byte [edi] |
6425 | stos byte [edi] |
| 6424 | mov al,dl |
6426 | mov al,dl |
| 6425 | stos byte [edi] |
6427 | stos byte [edi] |
| 6426 | cmp edx,80h |
6428 | cmp edx,80h |
| 6427 | jge value_out_of_range |
6429 | jge value_out_of_range |
| 6428 | cmp edx,-80h |
6430 | cmp edx,-80h |
| 6429 | jl value_out_of_range |
6431 | jl value_out_of_range |
| 6430 | ret |
6432 | ret |
| 6431 | simple_address: |
6433 | simple_address: |
| 6432 | cmp al,5 |
6434 | cmp al,5 |
| 6433 | je simple_address_8bit_value |
6435 | je simple_address_8bit_value |
| 6434 | mov cl,[postbyte_register] |
6436 | mov cl,[postbyte_register] |
| 6435 | shl cl,3 |
6437 | shl cl,3 |
| 6436 | or al,cl |
6438 | or al,cl |
| 6437 | stos byte [edi] |
6439 | stos byte [edi] |
| 6438 | ret |
6440 | ret |
| 6439 | address_immediate: |
6441 | address_immediate: |
| 6440 | cmp [code_type],64 |
6442 | cmp [code_type],64 |
| 6441 | je address_immediate_sib |
6443 | je address_immediate_sib |
| 6442 | test ch,44h |
6444 | test ch,44h |
| 6443 | jnz address_immediate_32bit |
6445 | jnz address_immediate_32bit |
| 6444 | test ch,22h |
6446 | test ch,22h |
| 6445 | jnz address_immediate_16bit |
6447 | jnz address_immediate_16bit |
| 6446 | or ch,ch |
6448 | or ch,ch |
| 6447 | jnz invalid_address_size |
6449 | jnz invalid_address_size |
| 6448 | cmp [code_type],16 |
6450 | cmp [code_type],16 |
| 6449 | je addressing_16bit |
6451 | je addressing_16bit |
| 6450 | address_immediate_32bit: |
6452 | address_immediate_32bit: |
| 6451 | call address_32bit_prefix |
6453 | call address_32bit_prefix |
| 6452 | call store_instruction_code |
6454 | call store_instruction_code |
| 6453 | store_immediate_address: |
6455 | store_immediate_address: |
| 6454 | mov al,101b |
6456 | mov al,101b |
| 6455 | mov cl,[postbyte_register] |
6457 | mov cl,[postbyte_register] |
| 6456 | shl cl,3 |
6458 | shl cl,3 |
| 6457 | or al,cl |
6459 | or al,cl |
| 6458 | stos byte [edi] |
6460 | stos byte [edi] |
| 6459 | store_address_32bit_value: |
6461 | store_address_32bit_value: |
| 6460 | test ch,0F0h |
6462 | test ch,0F0h |
| 6461 | jz address_32bit_relocation_ok |
6463 | jz address_32bit_relocation_ok |
| 6462 | mov eax,ecx |
6464 | mov eax,ecx |
| 6463 | shr eax,16 |
6465 | shr eax,16 |
| 6464 | cmp al,4 |
6466 | cmp al,4 |
| 6465 | jne address_32bit_relocation |
6467 | jne address_32bit_relocation |
| 6466 | mov al,2 |
6468 | mov al,2 |
| 6467 | address_32bit_relocation: |
6469 | address_32bit_relocation: |
| 6468 | xchg [value_type],al |
6470 | xchg [value_type],al |
| 6469 | mov ebx,[address_symbol] |
6471 | mov ebx,[address_symbol] |
| 6470 | xchg ebx,[symbol_identifier] |
6472 | xchg ebx,[symbol_identifier] |
| 6471 | call mark_relocation |
6473 | call mark_relocation |
| 6472 | mov [value_type],al |
6474 | mov [value_type],al |
| 6473 | mov [symbol_identifier],ebx |
6475 | mov [symbol_identifier],ebx |
| 6474 | address_32bit_relocation_ok: |
6476 | address_32bit_relocation_ok: |
| 6475 | mov eax,edx |
6477 | mov eax,edx |
| 6476 | stos dword [edi] |
6478 | stos dword [edi] |
| 6477 | ret |
6479 | ret |
| 6478 | store_address_64bit_value: |
6480 | store_address_64bit_value: |
| 6479 | test ch,0F0h |
6481 | test ch,0F0h |
| 6480 | jz address_64bit_relocation_ok |
6482 | jz address_64bit_relocation_ok |
| 6481 | mov eax,ecx |
6483 | mov eax,ecx |
| 6482 | shr eax,16 |
6484 | shr eax,16 |
| 6483 | xchg [value_type],al |
6485 | xchg [value_type],al |
| 6484 | mov ebx,[address_symbol] |
6486 | mov ebx,[address_symbol] |
| 6485 | xchg ebx,[symbol_identifier] |
6487 | xchg ebx,[symbol_identifier] |
| 6486 | call mark_relocation |
6488 | call mark_relocation |
| 6487 | mov [value_type],al |
6489 | mov [value_type],al |
| 6488 | mov [symbol_identifier],ebx |
6490 | mov [symbol_identifier],ebx |
| 6489 | address_64bit_relocation_ok: |
6491 | address_64bit_relocation_ok: |
| 6490 | mov eax,edx |
6492 | mov eax,edx |
| 6491 | stos dword [edi] |
6493 | stos dword [edi] |
| 6492 | mov eax,[address_high] |
6494 | mov eax,[address_high] |
| 6493 | stos dword [edi] |
6495 | stos dword [edi] |
| 6494 | ret |
6496 | ret |
| 6495 | address_immediate_sib: |
6497 | address_immediate_sib: |
| 6496 | test ch,not 44h |
6498 | test ch,not 44h |
| 6497 | jnz invalid_address_size |
6499 | jnz invalid_address_size |
| 6498 | test ecx,0FF0000h |
6500 | test ecx,0FF0000h |
| 6499 | jnz address_immediate_sib_nosignextend |
6501 | jnz address_immediate_sib_nosignextend |
| 6500 | test edx,80000000h |
6502 | test edx,80000000h |
| 6501 | jz address_immediate_sib_prefix_ok |
6503 | jz address_immediate_sib_prefix_ok |
| 6502 | address_immediate_sib_nosignextend: |
6504 | address_immediate_sib_nosignextend: |
| 6503 | call address_32bit_prefix |
6505 | call address_32bit_prefix |
| 6504 | address_immediate_sib_prefix_ok: |
6506 | address_immediate_sib_prefix_ok: |
| 6505 | call store_instruction_code |
6507 | call store_instruction_code |
| 6506 | mov al,100b |
6508 | mov al,100b |
| 6507 | mov ah,100101b |
6509 | mov ah,100101b |
| 6508 | mov cl,[postbyte_register] |
6510 | mov cl,[postbyte_register] |
| 6509 | shl cl,3 |
6511 | shl cl,3 |
| 6510 | or al,cl |
6512 | or al,cl |
| 6511 | stos word [edi] |
6513 | stos word [edi] |
| 6512 | jmp store_address_32bit_value |
6514 | jmp store_address_32bit_value |
| 6513 | address_eip_based: |
6515 | address_eip_based: |
| 6514 | mov al,67h |
6516 | mov al,67h |
| 6515 | stos byte [edi] |
6517 | stos byte [edi] |
| 6516 | address_rip_based: |
6518 | address_rip_based: |
| 6517 | cmp [code_type],64 |
6519 | cmp [code_type],64 |
| 6518 | jne invalid_address |
6520 | jne invalid_address |
| 6519 | call store_instruction_code |
6521 | call store_instruction_code |
| 6520 | jmp store_immediate_address |
6522 | jmp store_immediate_address |
| 6521 | address_relative: |
6523 | address_relative: |
| 6522 | call store_instruction_code |
6524 | call store_instruction_code |
| 6523 | movzx eax,[immediate_size] |
6525 | movzx eax,[immediate_size] |
| 6524 | add eax,edi |
6526 | add eax,edi |
| 6525 | sub eax,[current_offset] |
6527 | sub eax,[current_offset] |
| 6526 | add eax,5 |
6528 | add eax,5 |
| 6527 | sub edx,eax |
6529 | sub edx,eax |
| 6528 | jo value_out_of_range |
6530 | jo value_out_of_range |
| 6529 | mov al,101b |
6531 | mov al,101b |
| 6530 | mov cl,[postbyte_register] |
6532 | mov cl,[postbyte_register] |
| 6531 | shl cl,3 |
6533 | shl cl,3 |
| 6532 | or al,cl |
6534 | or al,cl |
| 6533 | stos byte [edi] |
6535 | stos byte [edi] |
| 6534 | shr ecx,16 |
6536 | shr ecx,16 |
| 6535 | xchg [value_type],cl |
6537 | xchg [value_type],cl |
| 6536 | mov ebx,[address_symbol] |
6538 | mov ebx,[address_symbol] |
| 6537 | xchg ebx,[symbol_identifier] |
6539 | xchg ebx,[symbol_identifier] |
| 6538 | mov eax,edx |
6540 | mov eax,edx |
| 6539 | call mark_relocation |
6541 | call mark_relocation |
| 6540 | mov [value_type],cl |
6542 | mov [value_type],cl |
| 6541 | mov [symbol_identifier],ebx |
6543 | mov [symbol_identifier],ebx |
| 6542 | stos dword [edi] |
6544 | stos dword [edi] |
| 6543 | ret |
6545 | ret |
| 6544 | addressing_16bit: |
6546 | addressing_16bit: |
| 6545 | cmp edx,10000h |
6547 | cmp edx,10000h |
| 6546 | jge address_immediate_32bit |
6548 | jge address_immediate_32bit |
| 6547 | cmp edx,-8000h |
6549 | cmp edx,-8000h |
| 6548 | jl address_immediate_32bit |
6550 | jl address_immediate_32bit |
| 6549 | movzx edx,dx |
6551 | movzx edx,dx |
| 6550 | address_immediate_16bit: |
6552 | address_immediate_16bit: |
| 6551 | call address_16bit_prefix |
6553 | call address_16bit_prefix |
| 6552 | call store_instruction_code |
6554 | call store_instruction_code |
| 6553 | mov al,110b |
6555 | mov al,110b |
| 6554 | mov cl,[postbyte_register] |
6556 | mov cl,[postbyte_register] |
| 6555 | shl cl,3 |
6557 | shl cl,3 |
| 6556 | or al,cl |
6558 | or al,cl |
| 6557 | stos byte [edi] |
6559 | stos byte [edi] |
| 6558 | mov eax,edx |
6560 | mov eax,edx |
| 6559 | stos word [edi] |
6561 | stos word [edi] |
| 6560 | cmp edx,10000h |
6562 | cmp edx,10000h |
| 6561 | jge value_out_of_range |
6563 | jge value_out_of_range |
| 6562 | cmp edx,-8000h |
6564 | cmp edx,-8000h |
| 6563 | jl value_out_of_range |
6565 | jl value_out_of_range |
| 6564 | ret |
6566 | ret |
| 6565 | address_16bit_prefix: |
6567 | address_16bit_prefix: |
| 6566 | cmp [code_type],16 |
6568 | cmp [code_type],16 |
| 6567 | je instruction_prefix_ok |
6569 | je instruction_prefix_ok |
| 6568 | mov al,67h |
6570 | mov al,67h |
| 6569 | stos byte [edi] |
6571 | stos byte [edi] |
| 6570 | ret |
6572 | ret |
| 6571 | address_32bit_prefix: |
6573 | address_32bit_prefix: |
| 6572 | cmp [code_type],32 |
6574 | cmp [code_type],32 |
| 6573 | je instruction_prefix_ok |
6575 | je instruction_prefix_ok |
| 6574 | mov al,67h |
6576 | mov al,67h |
| 6575 | stos byte [edi] |
6577 | stos byte [edi] |
| 6576 | instruction_prefix_ok: |
6578 | instruction_prefix_ok: |
| 6577 | ret |
6579 | ret |
| 6578 | store_instruction_with_imm8: |
6580 | store_instruction_with_imm8: |
| 6579 | mov [immediate_size],1 |
6581 | mov [immediate_size],1 |
| 6580 | call store_instruction |
6582 | call store_instruction |
| 6581 | mov al,byte [value] |
6583 | mov al,byte [value] |
| 6582 | stos byte [edi] |
6584 | stos byte [edi] |
| 6583 | ret |
6585 | ret |
| 6584 | store_instruction_with_imm16: |
6586 | store_instruction_with_imm16: |
| 6585 | mov [immediate_size],2 |
6587 | mov [immediate_size],2 |
| 6586 | call store_instruction |
6588 | call store_instruction |
| 6587 | mov ax,word [value] |
6589 | mov ax,word [value] |
| 6588 | call mark_relocation |
6590 | call mark_relocation |
| 6589 | stos word [edi] |
6591 | stos word [edi] |
| 6590 | ret |
6592 | ret |
| 6591 | store_instruction_with_imm32: |
6593 | store_instruction_with_imm32: |
| 6592 | mov [immediate_size],4 |
6594 | mov [immediate_size],4 |
| 6593 | call store_instruction |
6595 | call store_instruction |
| 6594 | mov eax,dword [value] |
6596 | mov eax,dword [value] |
| 6595 | call mark_relocation |
6597 | call mark_relocation |
| 6596 | stos dword [edi] |
6598 | stos dword [edi] |
| 6597 | ret |
6599 | ret |