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| Rev 1342 | Rev 2287 | ||
|---|---|---|---|
| 1 | ; flat assembler core |
1 | ; flat assembler core |
| 2 | ; Copyright (c) 1999-2009, Tomasz Grysztar. |
2 | ; Copyright (c) 1999-2011, 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 | iret_instruction: |
| - | 37 | cmp [code_type],64 |
|
| - | 38 | jne simple_instruction |
|
| - | 39 | simple_instruction_64bit: |
|
| 37 | cmp [code_type],64 |
40 | cmp [code_type],64 |
| 38 | jne illegal_instruction |
41 | jne illegal_instruction |
| 39 | mov ah,al |
42 | mov ah,al |
| 40 | mov al,48h |
43 | mov al,48h |
| 41 | stos word [edi] |
44 | stos word [edi] |
| 42 | jmp instruction_assembled |
45 | jmp instruction_assembled |
| 43 | simple_extended_instruction_64bit: |
46 | simple_extended_instruction_64bit: |
| 44 | cmp [code_type],64 |
47 | cmp [code_type],64 |
| 45 | jne illegal_instruction |
48 | jne illegal_instruction |
| 46 | mov byte [edi],48h |
49 | mov byte [edi],48h |
| 47 | inc edi |
50 | inc edi |
| 48 | simple_extended_instruction: |
51 | simple_extended_instruction: |
| 49 | mov ah,al |
52 | mov ah,al |
| 50 | mov al,0Fh |
53 | mov al,0Fh |
| 51 | stos word [edi] |
54 | stos word [edi] |
| 52 | jmp instruction_assembled |
55 | jmp instruction_assembled |
| 53 | prefix_instruction: |
56 | prefix_instruction: |
| 54 | stos byte [edi] |
57 | stos byte [edi] |
| 55 | or [prefixed_instruction],-1 |
58 | or [prefixed_instruction],-1 |
| 56 | jmp continue_line |
59 | jmp continue_line |
| 57 | segment_prefix: |
60 | segment_prefix: |
| 58 | mov ah,al |
61 | mov ah,al |
| 59 | shr ah,4 |
62 | shr ah,4 |
| 60 | cmp ah,6 |
63 | cmp ah,6 |
| 61 | jne illegal_instruction |
64 | jne illegal_instruction |
| 62 | and al,1111b |
65 | and al,1111b |
| 63 | mov [segment_register],al |
66 | mov [segment_register],al |
| 64 | call store_segment_prefix |
67 | call store_segment_prefix |
| 65 | or [prefixed_instruction],-1 |
68 | or [prefixed_instruction],-1 |
| 66 | jmp continue_line |
69 | jmp continue_line |
| 67 | int_instruction: |
70 | int_instruction: |
| 68 | lods byte [esi] |
71 | lods byte [esi] |
| 69 | call get_size_operator |
72 | call get_size_operator |
| 70 | cmp ah,1 |
73 | cmp ah,1 |
| 71 | ja invalid_operand_size |
74 | ja invalid_operand_size |
| 72 | cmp al,'(' |
75 | cmp al,'(' |
| 73 | jne invalid_operand |
76 | jne invalid_operand |
| 74 | call get_byte_value |
77 | call get_byte_value |
| 75 | mov ah,al |
78 | cmp [next_pass_needed],0 |
| - | 79 | jne int_imm_ok |
|
| - | 80 | test eax,eax |
|
| - | 81 | js value_out_of_range |
|
| - | 82 | int_imm_ok: |
|
| - | 83 | mov ah,al |
|
| 76 | mov al,0CDh |
84 | mov al,0CDh |
| 77 | stos word [edi] |
85 | stos word [edi] |
| 78 | jmp instruction_assembled |
86 | jmp instruction_assembled |
| 79 | iret_instruction: |
87 | aa_instruction: |
| 80 | cmp [code_type],64 |
- | |
| 81 | jne simple_instruction |
- | |
| 82 | call operand_64bit |
- | |
| 83 | jmp simple_instruction |
- | |
| 84 | aa_instruction: |
- | |
| 85 | cmp [code_type],64 |
88 | cmp [code_type],64 |
| 86 | je illegal_instruction |
89 | je illegal_instruction |
| 87 | push eax |
90 | push eax |
| 88 | mov bl,10 |
91 | mov bl,10 |
| 89 | cmp byte [esi],'(' |
92 | cmp byte [esi],'(' |
| 90 | jne aa_store |
93 | jne aa_store |
| 91 | inc esi |
94 | inc esi |
| 92 | xor al,al |
95 | xor al,al |
| 93 | xchg al,[operand_size] |
96 | xchg al,[operand_size] |
| 94 | cmp al,1 |
97 | cmp al,1 |
| 95 | ja invalid_operand_size |
98 | ja invalid_operand_size |
| 96 | call get_byte_value |
99 | call get_byte_value |
| 97 | mov bl,al |
100 | mov bl,al |
| 98 | aa_store: |
101 | aa_store: |
| 99 | cmp [operand_size],0 |
102 | cmp [operand_size],0 |
| 100 | jne invalid_operand |
103 | jne invalid_operand |
| 101 | pop eax |
104 | pop eax |
| 102 | mov ah,bl |
105 | mov ah,bl |
| 103 | stos word [edi] |
106 | stos word [edi] |
| 104 | jmp instruction_assembled |
107 | jmp instruction_assembled |
| 105 | 108 | ||
| 106 | basic_instruction: |
109 | basic_instruction: |
| 107 | mov [base_code],al |
110 | mov [base_code],al |
| 108 | lods byte [esi] |
111 | lods byte [esi] |
| 109 | call get_size_operator |
112 | call get_size_operator |
| 110 | cmp al,10h |
113 | cmp al,10h |
| 111 | je basic_reg |
114 | je basic_reg |
| 112 | cmp al,'[' |
115 | cmp al,'[' |
| 113 | jne invalid_operand |
116 | jne invalid_operand |
| 114 | basic_mem: |
117 | basic_mem: |
| 115 | call get_address |
118 | call get_address |
| 116 | push edx ebx ecx |
119 | push edx ebx ecx |
| 117 | lods byte [esi] |
120 | lods byte [esi] |
| 118 | cmp al,',' |
121 | cmp al,',' |
| 119 | jne invalid_operand |
122 | jne invalid_operand |
| 120 | lods byte [esi] |
123 | lods byte [esi] |
| 121 | call get_size_operator |
124 | call get_size_operator |
| 122 | cmp al,'(' |
125 | cmp al,'(' |
| 123 | je basic_mem_imm |
126 | je basic_mem_imm |
| 124 | cmp al,10h |
127 | cmp al,10h |
| 125 | jne invalid_operand |
128 | jne invalid_operand |
| 126 | basic_mem_reg: |
129 | basic_mem_reg: |
| 127 | lods byte [esi] |
130 | lods byte [esi] |
| 128 | call convert_register |
131 | call convert_register |
| 129 | mov [postbyte_register],al |
132 | mov [postbyte_register],al |
| 130 | pop ecx ebx edx |
133 | pop ecx ebx edx |
| 131 | mov al,ah |
134 | mov al,ah |
| 132 | cmp al,1 |
135 | cmp al,1 |
| 133 | je instruction_ready |
136 | je instruction_ready |
| 134 | call operand_autodetect |
137 | call operand_autodetect |
| 135 | inc [base_code] |
138 | inc [base_code] |
| 136 | instruction_ready: |
139 | instruction_ready: |
| 137 | call store_instruction |
140 | call store_instruction |
| 138 | jmp instruction_assembled |
141 | jmp instruction_assembled |
| 139 | basic_mem_imm: |
142 | basic_mem_imm: |
| 140 | mov al,[operand_size] |
143 | mov al,[operand_size] |
| 141 | cmp al,1 |
144 | cmp al,1 |
| 142 | jb basic_mem_imm_nosize |
145 | jb basic_mem_imm_nosize |
| 143 | je basic_mem_imm_8bit |
146 | je basic_mem_imm_8bit |
| 144 | cmp al,2 |
147 | cmp al,2 |
| 145 | je basic_mem_imm_16bit |
148 | je basic_mem_imm_16bit |
| 146 | cmp al,4 |
149 | cmp al,4 |
| 147 | je basic_mem_imm_32bit |
150 | je basic_mem_imm_32bit |
| 148 | cmp al,8 |
151 | cmp al,8 |
| 149 | jne invalid_operand_size |
152 | jne invalid_operand_size |
| 150 | basic_mem_imm_64bit: |
153 | basic_mem_imm_64bit: |
| 151 | cmp [size_declared],0 |
154 | cmp [size_declared],0 |
| 152 | jne long_immediate_not_encodable |
155 | jne long_immediate_not_encodable |
| 153 | call operand_64bit |
156 | call operand_64bit |
| 154 | call get_simm32 |
157 | call get_simm32 |
| 155 | cmp [value_type],4 |
158 | cmp [value_type],4 |
| 156 | jae long_immediate_not_encodable |
159 | jae long_immediate_not_encodable |
| 157 | jmp basic_mem_imm_32bit_ok |
160 | jmp basic_mem_imm_32bit_ok |
| 158 | basic_mem_imm_nosize: |
161 | basic_mem_imm_nosize: |
| 159 | cmp [error_line],0 |
162 | cmp [error_line],0 |
| 160 | jne basic_mem_imm_8bit |
163 | jne basic_mem_imm_8bit |
| 161 | mov eax,[current_line] |
164 | mov eax,[current_line] |
| 162 | mov [error_line],eax |
165 | mov [error_line],eax |
| 163 | mov [error],operand_size_not_specified |
166 | mov [error],operand_size_not_specified |
| 164 | basic_mem_imm_8bit: |
167 | basic_mem_imm_8bit: |
| 165 | call get_byte_value |
168 | call get_byte_value |
| 166 | mov byte [value],al |
169 | mov byte [value],al |
| 167 | mov al,[base_code] |
170 | mov al,[base_code] |
| 168 | shr al,3 |
171 | shr al,3 |
| 169 | mov [postbyte_register],al |
172 | mov [postbyte_register],al |
| 170 | pop ecx ebx edx |
173 | pop ecx ebx edx |
| 171 | mov [base_code],80h |
174 | mov [base_code],80h |
| 172 | call store_instruction_with_imm8 |
175 | call store_instruction_with_imm8 |
| 173 | jmp instruction_assembled |
176 | jmp instruction_assembled |
| 174 | basic_mem_imm_16bit: |
177 | basic_mem_imm_16bit: |
| 175 | call operand_16bit |
178 | call operand_16bit |
| 176 | call get_word_value |
179 | call get_word_value |
| 177 | mov word [value],ax |
180 | mov word [value],ax |
| 178 | mov al,[base_code] |
181 | mov al,[base_code] |
| 179 | shr al,3 |
182 | shr al,3 |
| 180 | mov [postbyte_register],al |
183 | mov [postbyte_register],al |
| 181 | pop ecx ebx edx |
184 | pop ecx ebx edx |
| 182 | cmp [value_type],0 |
185 | cmp [value_type],0 |
| 183 | jne basic_mem_imm_16bit_store |
186 | jne basic_mem_imm_16bit_store |
| 184 | cmp [size_declared],0 |
187 | cmp [size_declared],0 |
| 185 | jne basic_mem_imm_16bit_store |
188 | jne basic_mem_imm_16bit_store |
| 186 | cmp word [value],80h |
189 | cmp word [value],80h |
| 187 | jb basic_mem_simm_8bit |
190 | jb basic_mem_simm_8bit |
| 188 | cmp word [value],-80h |
191 | cmp word [value],-80h |
| 189 | jae basic_mem_simm_8bit |
192 | jae basic_mem_simm_8bit |
| 190 | basic_mem_imm_16bit_store: |
193 | basic_mem_imm_16bit_store: |
| 191 | mov [base_code],81h |
194 | mov [base_code],81h |
| 192 | call store_instruction_with_imm16 |
195 | call store_instruction_with_imm16 |
| 193 | jmp instruction_assembled |
196 | jmp instruction_assembled |
| 194 | basic_mem_simm_8bit: |
197 | basic_mem_simm_8bit: |
| 195 | mov [base_code],83h |
198 | mov [base_code],83h |
| 196 | call store_instruction_with_imm8 |
199 | call store_instruction_with_imm8 |
| 197 | jmp instruction_assembled |
200 | jmp instruction_assembled |
| 198 | basic_mem_imm_32bit: |
201 | basic_mem_imm_32bit: |
| 199 | call operand_32bit |
202 | call operand_32bit |
| 200 | call get_dword_value |
203 | call get_dword_value |
| 201 | basic_mem_imm_32bit_ok: |
204 | basic_mem_imm_32bit_ok: |
| 202 | mov dword [value],eax |
205 | mov dword [value],eax |
| 203 | mov al,[base_code] |
206 | mov al,[base_code] |
| 204 | shr al,3 |
207 | shr al,3 |
| 205 | mov [postbyte_register],al |
208 | mov [postbyte_register],al |
| 206 | pop ecx ebx edx |
209 | pop ecx ebx edx |
| 207 | cmp [value_type],0 |
210 | cmp [value_type],0 |
| 208 | jne basic_mem_imm_32bit_store |
211 | jne basic_mem_imm_32bit_store |
| 209 | cmp [size_declared],0 |
212 | cmp [size_declared],0 |
| 210 | jne basic_mem_imm_32bit_store |
213 | jne basic_mem_imm_32bit_store |
| 211 | cmp dword [value],80h |
214 | cmp dword [value],80h |
| 212 | jb basic_mem_simm_8bit |
215 | jb basic_mem_simm_8bit |
| 213 | cmp dword [value],-80h |
216 | cmp dword [value],-80h |
| 214 | jae basic_mem_simm_8bit |
217 | jae basic_mem_simm_8bit |
| 215 | basic_mem_imm_32bit_store: |
218 | basic_mem_imm_32bit_store: |
| 216 | mov [base_code],81h |
219 | mov [base_code],81h |
| 217 | call store_instruction_with_imm32 |
220 | call store_instruction_with_imm32 |
| 218 | jmp instruction_assembled |
221 | jmp instruction_assembled |
| 219 | get_simm32: |
222 | get_simm32: |
| 220 | call get_qword_value |
223 | call get_qword_value |
| 221 | mov ecx,edx |
224 | mov ecx,edx |
| 222 | cdq |
225 | cdq |
| 223 | cmp ecx,edx |
226 | cmp ecx,edx |
| 224 | jne value_out_of_range |
227 | jne value_out_of_range |
| 225 | cmp [value_type],4 |
228 | cmp [value_type],4 |
| 226 | jne get_simm32_ok |
229 | jne get_simm32_ok |
| 227 | mov [value_type],2 |
230 | mov [value_type],2 |
| 228 | get_simm32_ok: |
231 | get_simm32_ok: |
| 229 | ret |
232 | ret |
| 230 | basic_reg: |
233 | basic_reg: |
| 231 | lods byte [esi] |
234 | lods byte [esi] |
| 232 | call convert_register |
235 | call convert_register |
| 233 | mov [postbyte_register],al |
236 | mov [postbyte_register],al |
| 234 | lods byte [esi] |
237 | lods byte [esi] |
| 235 | cmp al,',' |
238 | cmp al,',' |
| 236 | jne invalid_operand |
239 | jne invalid_operand |
| 237 | lods byte [esi] |
240 | lods byte [esi] |
| 238 | call get_size_operator |
241 | call get_size_operator |
| 239 | cmp al,10h |
242 | cmp al,10h |
| 240 | je basic_reg_reg |
243 | je basic_reg_reg |
| 241 | cmp al,'(' |
244 | cmp al,'(' |
| 242 | je basic_reg_imm |
245 | je basic_reg_imm |
| 243 | cmp al,'[' |
246 | cmp al,'[' |
| 244 | jne invalid_operand |
247 | jne invalid_operand |
| 245 | basic_reg_mem: |
248 | basic_reg_mem: |
| 246 | call get_address |
249 | call get_address |
| 247 | mov al,[operand_size] |
250 | mov al,[operand_size] |
| 248 | cmp al,1 |
251 | cmp al,1 |
| 249 | je basic_reg_mem_8bit |
252 | je basic_reg_mem_8bit |
| 250 | call operand_autodetect |
253 | call operand_autodetect |
| 251 | add [base_code],3 |
254 | add [base_code],3 |
| 252 | jmp instruction_ready |
255 | jmp instruction_ready |
| 253 | basic_reg_mem_8bit: |
256 | basic_reg_mem_8bit: |
| 254 | add [base_code],2 |
257 | add [base_code],2 |
| 255 | jmp instruction_ready |
258 | jmp instruction_ready |
| 256 | basic_reg_reg: |
259 | basic_reg_reg: |
| 257 | lods byte [esi] |
260 | lods byte [esi] |
| 258 | call convert_register |
261 | call convert_register |
| 259 | mov bl,[postbyte_register] |
262 | mov bl,[postbyte_register] |
| 260 | mov [postbyte_register],al |
263 | mov [postbyte_register],al |
| 261 | mov al,ah |
264 | mov al,ah |
| 262 | cmp al,1 |
265 | cmp al,1 |
| 263 | je nomem_instruction_ready |
266 | je nomem_instruction_ready |
| 264 | call operand_autodetect |
267 | call operand_autodetect |
| 265 | inc [base_code] |
268 | inc [base_code] |
| 266 | nomem_instruction_ready: |
269 | nomem_instruction_ready: |
| 267 | call store_nomem_instruction |
270 | call store_nomem_instruction |
| 268 | jmp instruction_assembled |
271 | jmp instruction_assembled |
| 269 | basic_reg_imm: |
272 | basic_reg_imm: |
| 270 | mov al,[operand_size] |
273 | mov al,[operand_size] |
| 271 | cmp al,1 |
274 | cmp al,1 |
| 272 | je basic_reg_imm_8bit |
275 | je basic_reg_imm_8bit |
| 273 | cmp al,2 |
276 | cmp al,2 |
| 274 | je basic_reg_imm_16bit |
277 | je basic_reg_imm_16bit |
| 275 | cmp al,4 |
278 | cmp al,4 |
| 276 | je basic_reg_imm_32bit |
279 | je basic_reg_imm_32bit |
| 277 | cmp al,8 |
280 | cmp al,8 |
| 278 | jne invalid_operand_size |
281 | jne invalid_operand_size |
| 279 | basic_reg_imm_64bit: |
282 | basic_reg_imm_64bit: |
| 280 | cmp [size_declared],0 |
283 | cmp [size_declared],0 |
| 281 | jne long_immediate_not_encodable |
284 | jne long_immediate_not_encodable |
| 282 | call operand_64bit |
285 | call operand_64bit |
| 283 | call get_simm32 |
286 | call get_simm32 |
| 284 | cmp [value_type],4 |
287 | cmp [value_type],4 |
| 285 | jae long_immediate_not_encodable |
288 | jae long_immediate_not_encodable |
| 286 | jmp basic_reg_imm_32bit_ok |
289 | jmp basic_reg_imm_32bit_ok |
| 287 | basic_reg_imm_8bit: |
290 | basic_reg_imm_8bit: |
| 288 | call get_byte_value |
291 | call get_byte_value |
| 289 | mov dl,al |
292 | mov dl,al |
| 290 | mov bl,[base_code] |
293 | mov bl,[base_code] |
| 291 | shr bl,3 |
294 | shr bl,3 |
| 292 | xchg bl,[postbyte_register] |
295 | xchg bl,[postbyte_register] |
| 293 | or bl,bl |
296 | or bl,bl |
| 294 | jz basic_al_imm |
297 | jz basic_al_imm |
| 295 | mov [base_code],80h |
298 | mov [base_code],80h |
| 296 | call store_nomem_instruction |
299 | call store_nomem_instruction |
| 297 | mov al,dl |
300 | mov al,dl |
| 298 | stos byte [edi] |
301 | stos byte [edi] |
| 299 | jmp instruction_assembled |
302 | jmp instruction_assembled |
| 300 | basic_al_imm: |
303 | basic_al_imm: |
| 301 | mov al,[base_code] |
304 | mov al,[base_code] |
| 302 | add al,4 |
305 | add al,4 |
| 303 | stos byte [edi] |
306 | stos byte [edi] |
| 304 | mov al,dl |
307 | mov al,dl |
| 305 | stos byte [edi] |
308 | stos byte [edi] |
| 306 | jmp instruction_assembled |
309 | jmp instruction_assembled |
| 307 | basic_reg_imm_16bit: |
310 | basic_reg_imm_16bit: |
| 308 | call operand_16bit |
311 | call operand_16bit |
| 309 | call get_word_value |
312 | call get_word_value |
| 310 | mov dx,ax |
313 | mov dx,ax |
| 311 | mov bl,[base_code] |
314 | mov bl,[base_code] |
| 312 | shr bl,3 |
315 | shr bl,3 |
| 313 | xchg bl,[postbyte_register] |
316 | xchg bl,[postbyte_register] |
| 314 | cmp [value_type],0 |
317 | cmp [value_type],0 |
| 315 | jne basic_reg_imm_16bit_store |
318 | jne basic_reg_imm_16bit_store |
| 316 | cmp [size_declared],0 |
319 | cmp [size_declared],0 |
| 317 | jne basic_reg_imm_16bit_store |
320 | jne basic_reg_imm_16bit_store |
| 318 | cmp dx,80h |
321 | cmp dx,80h |
| 319 | jb basic_reg_simm_8bit |
322 | jb basic_reg_simm_8bit |
| 320 | cmp dx,-80h |
323 | cmp dx,-80h |
| 321 | jae basic_reg_simm_8bit |
324 | jae basic_reg_simm_8bit |
| 322 | basic_reg_imm_16bit_store: |
325 | basic_reg_imm_16bit_store: |
| 323 | or bl,bl |
326 | or bl,bl |
| 324 | jz basic_ax_imm |
327 | jz basic_ax_imm |
| 325 | mov [base_code],81h |
328 | mov [base_code],81h |
| 326 | call store_nomem_instruction |
329 | call store_nomem_instruction |
| 327 | basic_store_imm_16bit: |
330 | basic_store_imm_16bit: |
| 328 | mov ax,dx |
331 | mov ax,dx |
| 329 | call mark_relocation |
332 | call mark_relocation |
| 330 | stos word [edi] |
333 | stos word [edi] |
| 331 | jmp instruction_assembled |
334 | jmp instruction_assembled |
| 332 | basic_reg_simm_8bit: |
335 | basic_reg_simm_8bit: |
| 333 | mov [base_code],83h |
336 | mov [base_code],83h |
| 334 | call store_nomem_instruction |
337 | call store_nomem_instruction |
| 335 | mov al,dl |
338 | mov al,dl |
| 336 | stos byte [edi] |
339 | stos byte [edi] |
| 337 | jmp instruction_assembled |
340 | jmp instruction_assembled |
| 338 | basic_ax_imm: |
341 | basic_ax_imm: |
| 339 | add [base_code],5 |
342 | add [base_code],5 |
| 340 | call store_instruction_code |
343 | call store_instruction_code |
| 341 | jmp basic_store_imm_16bit |
344 | jmp basic_store_imm_16bit |
| 342 | basic_reg_imm_32bit: |
345 | basic_reg_imm_32bit: |
| 343 | call operand_32bit |
346 | call operand_32bit |
| 344 | call get_dword_value |
347 | call get_dword_value |
| 345 | basic_reg_imm_32bit_ok: |
348 | basic_reg_imm_32bit_ok: |
| 346 | mov edx,eax |
349 | mov edx,eax |
| 347 | mov bl,[base_code] |
350 | mov bl,[base_code] |
| 348 | shr bl,3 |
351 | shr bl,3 |
| 349 | xchg bl,[postbyte_register] |
352 | xchg bl,[postbyte_register] |
| 350 | cmp [value_type],0 |
353 | cmp [value_type],0 |
| 351 | jne basic_reg_imm_32bit_store |
354 | jne basic_reg_imm_32bit_store |
| 352 | cmp [size_declared],0 |
355 | cmp [size_declared],0 |
| 353 | jne basic_reg_imm_32bit_store |
356 | jne basic_reg_imm_32bit_store |
| 354 | cmp edx,80h |
357 | cmp edx,80h |
| 355 | jb basic_reg_simm_8bit |
358 | jb basic_reg_simm_8bit |
| 356 | cmp edx,-80h |
359 | cmp edx,-80h |
| 357 | jae basic_reg_simm_8bit |
360 | jae basic_reg_simm_8bit |
| 358 | basic_reg_imm_32bit_store: |
361 | basic_reg_imm_32bit_store: |
| 359 | or bl,bl |
362 | or bl,bl |
| 360 | jz basic_eax_imm |
363 | jz basic_eax_imm |
| 361 | mov [base_code],81h |
364 | mov [base_code],81h |
| 362 | call store_nomem_instruction |
365 | call store_nomem_instruction |
| 363 | basic_store_imm_32bit: |
366 | basic_store_imm_32bit: |
| 364 | mov eax,edx |
367 | mov eax,edx |
| 365 | call mark_relocation |
368 | call mark_relocation |
| 366 | stos dword [edi] |
369 | stos dword [edi] |
| 367 | jmp instruction_assembled |
370 | jmp instruction_assembled |
| 368 | basic_eax_imm: |
371 | basic_eax_imm: |
| 369 | add [base_code],5 |
372 | add [base_code],5 |
| 370 | call store_instruction_code |
373 | call store_instruction_code |
| 371 | jmp basic_store_imm_32bit |
374 | jmp basic_store_imm_32bit |
| 372 | single_operand_instruction: |
375 | single_operand_instruction: |
| 373 | mov [base_code],0F6h |
376 | mov [base_code],0F6h |
| 374 | mov [postbyte_register],al |
377 | mov [postbyte_register],al |
| 375 | lods byte [esi] |
378 | lods byte [esi] |
| 376 | call get_size_operator |
379 | call get_size_operator |
| 377 | cmp al,10h |
380 | cmp al,10h |
| 378 | je single_reg |
381 | je single_reg |
| 379 | cmp al,'[' |
382 | cmp al,'[' |
| 380 | jne invalid_operand |
383 | jne invalid_operand |
| 381 | single_mem: |
384 | single_mem: |
| 382 | call get_address |
385 | call get_address |
| 383 | mov al,[operand_size] |
386 | mov al,[operand_size] |
| 384 | cmp al,1 |
387 | cmp al,1 |
| 385 | je single_mem_8bit |
388 | je single_mem_8bit |
| 386 | jb single_mem_nosize |
389 | jb single_mem_nosize |
| 387 | call operand_autodetect |
390 | call operand_autodetect |
| 388 | inc [base_code] |
391 | inc [base_code] |
| 389 | jmp instruction_ready |
392 | jmp instruction_ready |
| 390 | single_mem_nosize: |
393 | single_mem_nosize: |
| 391 | cmp [error_line],0 |
394 | cmp [error_line],0 |
| 392 | jne single_mem_8bit |
395 | jne single_mem_8bit |
| 393 | mov eax,[current_line] |
396 | mov eax,[current_line] |
| 394 | mov [error_line],eax |
397 | mov [error_line],eax |
| 395 | mov [error],operand_size_not_specified |
398 | mov [error],operand_size_not_specified |
| 396 | single_mem_8bit: |
399 | single_mem_8bit: |
| 397 | jmp instruction_ready |
400 | jmp instruction_ready |
| 398 | single_reg: |
401 | single_reg: |
| 399 | lods byte [esi] |
402 | lods byte [esi] |
| 400 | call convert_register |
403 | call convert_register |
| 401 | mov bl,al |
404 | mov bl,al |
| 402 | mov al,ah |
405 | mov al,ah |
| 403 | cmp al,1 |
406 | cmp al,1 |
| 404 | je single_reg_8bit |
407 | je single_reg_8bit |
| 405 | call operand_autodetect |
408 | call operand_autodetect |
| 406 | inc [base_code] |
409 | inc [base_code] |
| 407 | single_reg_8bit: |
410 | single_reg_8bit: |
| 408 | jmp nomem_instruction_ready |
411 | jmp nomem_instruction_ready |
| 409 | mov_instruction: |
412 | mov_instruction: |
| 410 | mov [base_code],88h |
413 | mov [base_code],88h |
| 411 | lods byte [esi] |
414 | lods byte [esi] |
| 412 | call get_size_operator |
415 | call get_size_operator |
| 413 | cmp al,10h |
416 | cmp al,10h |
| 414 | je mov_reg |
417 | je mov_reg |
| 415 | cmp al,'[' |
418 | cmp al,'[' |
| 416 | jne invalid_operand |
419 | jne invalid_operand |
| 417 | mov_mem: |
420 | mov_mem: |
| 418 | call get_address |
421 | call get_address |
| 419 | push edx ebx ecx |
422 | push edx ebx ecx |
| 420 | lods byte [esi] |
423 | lods byte [esi] |
| 421 | cmp al,',' |
424 | cmp al,',' |
| 422 | jne invalid_operand |
425 | jne invalid_operand |
| 423 | lods byte [esi] |
426 | lods byte [esi] |
| 424 | call get_size_operator |
427 | call get_size_operator |
| 425 | cmp al,'(' |
428 | cmp al,'(' |
| 426 | je mov_mem_imm |
429 | je mov_mem_imm |
| 427 | cmp al,10h |
430 | cmp al,10h |
| 428 | jne invalid_operand |
431 | jne invalid_operand |
| 429 | mov_mem_reg: |
432 | mov_mem_reg: |
| 430 | lods byte [esi] |
433 | lods byte [esi] |
| 431 | cmp al,60h |
434 | cmp al,60h |
| 432 | jb mov_mem_general_reg |
435 | jb mov_mem_general_reg |
| 433 | cmp al,70h |
436 | cmp al,70h |
| 434 | jb mov_mem_sreg |
437 | jb mov_mem_sreg |
| 435 | mov_mem_general_reg: |
438 | mov_mem_general_reg: |
| 436 | call convert_register |
439 | call convert_register |
| 437 | mov [postbyte_register],al |
440 | mov [postbyte_register],al |
| 438 | pop ecx ebx edx |
441 | pop ecx ebx edx |
| 439 | cmp ah,1 |
442 | cmp ah,1 |
| 440 | je mov_mem_reg_8bit |
443 | je mov_mem_reg_8bit |
| 441 | mov al,ah |
444 | mov al,ah |
| 442 | call operand_autodetect |
445 | call operand_autodetect |
| 443 | mov al,[postbyte_register] |
446 | mov al,[postbyte_register] |
| 444 | or al,bl |
447 | or al,bl |
| 445 | or al,bh |
448 | or al,bh |
| 446 | jz mov_mem_ax |
449 | jz mov_mem_ax |
| 447 | inc [base_code] |
450 | inc [base_code] |
| 448 | jmp instruction_ready |
451 | jmp instruction_ready |
| 449 | mov_mem_reg_8bit: |
452 | mov_mem_reg_8bit: |
| 450 | or al,bl |
453 | or al,bl |
| 451 | or al,bh |
454 | or al,bh |
| 452 | jnz instruction_ready |
455 | jnz instruction_ready |
| 453 | mov_mem_al: |
456 | mov_mem_al: |
| 454 | test ch,22h |
457 | test ch,22h |
| 455 | jnz mov_mem_address16_al |
458 | jnz mov_mem_address16_al |
| 456 | test ch,44h |
459 | test ch,44h |
| 457 | jnz mov_mem_address32_al |
460 | jnz mov_mem_address32_al |
| 458 | test ch,88h |
461 | test ch,88h |
| 459 | jnz mov_mem_address64_al |
462 | jnz mov_mem_address64_al |
| 460 | or ch,ch |
463 | or ch,ch |
| 461 | jnz invalid_address_size |
464 | jnz invalid_address_size |
| 462 | cmp [code_type],64 |
465 | cmp [code_type],64 |
| 463 | je mov_mem_address64_al |
466 | je mov_mem_address64_al |
| 464 | cmp [code_type],32 |
467 | cmp [code_type],32 |
| 465 | je mov_mem_address32_al |
468 | je mov_mem_address32_al |
| 466 | cmp edx,10000h |
469 | cmp edx,10000h |
| 467 | jb mov_mem_address16_al |
470 | jb mov_mem_address16_al |
| 468 | mov_mem_address32_al: |
471 | mov_mem_address32_al: |
| 469 | call store_segment_prefix_if_necessary |
472 | call store_segment_prefix_if_necessary |
| 470 | call address_32bit_prefix |
473 | call address_32bit_prefix |
| 471 | mov [base_code],0A2h |
474 | mov [base_code],0A2h |
| 472 | store_mov_address32: |
475 | store_mov_address32: |
| 473 | call store_instruction_code |
476 | call store_instruction_code |
| 474 | call store_address_32bit_value |
477 | call store_address_32bit_value |
| 475 | jmp instruction_assembled |
478 | jmp instruction_assembled |
| 476 | mov_mem_address16_al: |
479 | mov_mem_address16_al: |
| 477 | call store_segment_prefix_if_necessary |
480 | call store_segment_prefix_if_necessary |
| 478 | call address_16bit_prefix |
481 | call address_16bit_prefix |
| 479 | mov [base_code],0A2h |
482 | mov [base_code],0A2h |
| 480 | store_mov_address16: |
483 | store_mov_address16: |
| 481 | cmp [code_type],64 |
484 | cmp [code_type],64 |
| 482 | je invalid_address |
485 | je invalid_address |
| 483 | call store_instruction_code |
486 | call store_instruction_code |
| 484 | mov eax,edx |
487 | mov eax,edx |
| 485 | stos word [edi] |
488 | stos word [edi] |
| 486 | cmp edx,10000h |
489 | cmp edx,10000h |
| 487 | jge value_out_of_range |
490 | jge value_out_of_range |
| 488 | jmp instruction_assembled |
491 | jmp instruction_assembled |
| 489 | mov_mem_address64_al: |
492 | mov_mem_address64_al: |
| 490 | call store_segment_prefix_if_necessary |
493 | call store_segment_prefix_if_necessary |
| 491 | mov [base_code],0A2h |
494 | mov [base_code],0A2h |
| 492 | store_mov_address64: |
495 | store_mov_address64: |
| 493 | call store_instruction_code |
496 | call store_instruction_code |
| 494 | call store_address_64bit_value |
497 | call store_address_64bit_value |
| 495 | jmp instruction_assembled |
498 | jmp instruction_assembled |
| 496 | mov_mem_ax: |
499 | mov_mem_ax: |
| 497 | test ch,22h |
500 | test ch,22h |
| 498 | jnz mov_mem_address16_ax |
501 | jnz mov_mem_address16_ax |
| 499 | test ch,44h |
502 | test ch,44h |
| 500 | jnz mov_mem_address32_ax |
503 | jnz mov_mem_address32_ax |
| 501 | test ch,88h |
504 | test ch,88h |
| 502 | jnz mov_mem_address64_ax |
505 | jnz mov_mem_address64_ax |
| 503 | or ch,ch |
506 | or ch,ch |
| 504 | jnz invalid_address_size |
507 | jnz invalid_address_size |
| 505 | cmp [code_type],64 |
508 | cmp [code_type],64 |
| 506 | je mov_mem_address64_ax |
509 | je mov_mem_address64_ax |
| 507 | cmp [code_type],32 |
510 | cmp [code_type],32 |
| 508 | je mov_mem_address32_ax |
511 | je mov_mem_address32_ax |
| 509 | cmp edx,10000h |
512 | cmp edx,10000h |
| 510 | jb mov_mem_address16_ax |
513 | jb mov_mem_address16_ax |
| 511 | mov_mem_address32_ax: |
514 | mov_mem_address32_ax: |
| 512 | call store_segment_prefix_if_necessary |
515 | call store_segment_prefix_if_necessary |
| 513 | call address_32bit_prefix |
516 | call address_32bit_prefix |
| 514 | mov [base_code],0A3h |
517 | mov [base_code],0A3h |
| 515 | jmp store_mov_address32 |
518 | jmp store_mov_address32 |
| 516 | mov_mem_address16_ax: |
519 | mov_mem_address16_ax: |
| 517 | call store_segment_prefix_if_necessary |
520 | call store_segment_prefix_if_necessary |
| 518 | call address_16bit_prefix |
521 | call address_16bit_prefix |
| 519 | mov [base_code],0A3h |
522 | mov [base_code],0A3h |
| 520 | jmp store_mov_address16 |
523 | jmp store_mov_address16 |
| 521 | mov_mem_address64_ax: |
524 | mov_mem_address64_ax: |
| 522 | call store_segment_prefix_if_necessary |
525 | call store_segment_prefix_if_necessary |
| 523 | mov [base_code],0A3h |
526 | mov [base_code],0A3h |
| 524 | jmp store_mov_address64 |
527 | jmp store_mov_address64 |
| 525 | mov_mem_sreg: |
528 | mov_mem_sreg: |
| 526 | sub al,61h |
529 | sub al,61h |
| 527 | mov [postbyte_register],al |
530 | mov [postbyte_register],al |
| 528 | pop ecx ebx edx |
531 | pop ecx ebx edx |
| 529 | mov ah,[operand_size] |
532 | mov ah,[operand_size] |
| 530 | or ah,ah |
533 | or ah,ah |
| 531 | jz mov_mem_sreg_store |
534 | jz mov_mem_sreg_store |
| 532 | cmp ah,2 |
535 | cmp ah,2 |
| 533 | jne invalid_operand_size |
536 | jne invalid_operand_size |
| 534 | mov_mem_sreg_store: |
537 | mov_mem_sreg_store: |
| 535 | mov [base_code],8Ch |
538 | mov [base_code],8Ch |
| 536 | jmp instruction_ready |
539 | jmp instruction_ready |
| 537 | mov_mem_imm: |
540 | mov_mem_imm: |
| 538 | mov al,[operand_size] |
541 | mov al,[operand_size] |
| 539 | cmp al,1 |
542 | cmp al,1 |
| 540 | jb mov_mem_imm_nosize |
543 | jb mov_mem_imm_nosize |
| 541 | je mov_mem_imm_8bit |
544 | je mov_mem_imm_8bit |
| 542 | cmp al,2 |
545 | cmp al,2 |
| 543 | je mov_mem_imm_16bit |
546 | je mov_mem_imm_16bit |
| 544 | cmp al,4 |
547 | cmp al,4 |
| 545 | je mov_mem_imm_32bit |
548 | je mov_mem_imm_32bit |
| 546 | cmp al,8 |
549 | cmp al,8 |
| 547 | jne invalid_operand_size |
550 | jne invalid_operand_size |
| 548 | mov_mem_imm_64bit: |
551 | mov_mem_imm_64bit: |
| 549 | cmp [size_declared],0 |
552 | cmp [size_declared],0 |
| 550 | jne long_immediate_not_encodable |
553 | jne long_immediate_not_encodable |
| 551 | call operand_64bit |
554 | call operand_64bit |
| 552 | call get_simm32 |
555 | call get_simm32 |
| 553 | cmp [value_type],4 |
556 | cmp [value_type],4 |
| 554 | jae long_immediate_not_encodable |
557 | jae long_immediate_not_encodable |
| 555 | jmp mov_mem_imm_32bit_store |
558 | jmp mov_mem_imm_32bit_store |
| 556 | mov_mem_imm_8bit: |
559 | mov_mem_imm_8bit: |
| 557 | call get_byte_value |
560 | call get_byte_value |
| 558 | mov byte [value],al |
561 | mov byte [value],al |
| 559 | mov [postbyte_register],0 |
562 | mov [postbyte_register],0 |
| 560 | mov [base_code],0C6h |
563 | mov [base_code],0C6h |
| 561 | pop ecx ebx edx |
564 | pop ecx ebx edx |
| 562 | call store_instruction_with_imm8 |
565 | call store_instruction_with_imm8 |
| 563 | jmp instruction_assembled |
566 | jmp instruction_assembled |
| 564 | mov_mem_imm_16bit: |
567 | mov_mem_imm_16bit: |
| 565 | call operand_16bit |
568 | call operand_16bit |
| 566 | call get_word_value |
569 | call get_word_value |
| 567 | mov word [value],ax |
570 | mov word [value],ax |
| 568 | mov [postbyte_register],0 |
571 | mov [postbyte_register],0 |
| 569 | mov [base_code],0C7h |
572 | mov [base_code],0C7h |
| 570 | pop ecx ebx edx |
573 | pop ecx ebx edx |
| 571 | call store_instruction_with_imm16 |
574 | call store_instruction_with_imm16 |
| 572 | jmp instruction_assembled |
575 | jmp instruction_assembled |
| 573 | mov_mem_imm_nosize: |
576 | mov_mem_imm_nosize: |
| 574 | cmp [error_line],0 |
577 | cmp [error_line],0 |
| 575 | jne mov_mem_imm_32bit |
578 | jne mov_mem_imm_32bit |
| 576 | mov eax,[current_line] |
579 | mov eax,[current_line] |
| 577 | mov [error_line],eax |
580 | mov [error_line],eax |
| 578 | mov [error],operand_size_not_specified |
581 | mov [error],operand_size_not_specified |
| 579 | mov_mem_imm_32bit: |
582 | mov_mem_imm_32bit: |
| 580 | call operand_32bit |
583 | call operand_32bit |
| 581 | call get_dword_value |
584 | call get_dword_value |
| 582 | mov_mem_imm_32bit_store: |
585 | mov_mem_imm_32bit_store: |
| 583 | mov dword [value],eax |
586 | mov dword [value],eax |
| 584 | mov [postbyte_register],0 |
587 | mov [postbyte_register],0 |
| 585 | mov [base_code],0C7h |
588 | mov [base_code],0C7h |
| 586 | pop ecx ebx edx |
589 | pop ecx ebx edx |
| 587 | call store_instruction_with_imm32 |
590 | call store_instruction_with_imm32 |
| 588 | jmp instruction_assembled |
591 | jmp instruction_assembled |
| 589 | mov_reg: |
592 | mov_reg: |
| 590 | lods byte [esi] |
593 | lods byte [esi] |
| 591 | mov ah,al |
594 | mov ah,al |
| 592 | sub ah,10h |
595 | sub ah,10h |
| 593 | and ah,al |
596 | and ah,al |
| 594 | test ah,0F0h |
597 | test ah,0F0h |
| 595 | jnz mov_sreg |
598 | jnz mov_sreg |
| 596 | call convert_register |
599 | call convert_register |
| 597 | mov [postbyte_register],al |
600 | mov [postbyte_register],al |
| 598 | lods byte [esi] |
601 | lods byte [esi] |
| 599 | cmp al,',' |
602 | cmp al,',' |
| 600 | jne invalid_operand |
603 | jne invalid_operand |
| 601 | lods byte [esi] |
604 | lods byte [esi] |
| 602 | call get_size_operator |
605 | call get_size_operator |
| 603 | cmp al,'[' |
606 | cmp al,'[' |
| 604 | je mov_reg_mem |
607 | je mov_reg_mem |
| 605 | cmp al,'(' |
608 | cmp al,'(' |
| 606 | je mov_reg_imm |
609 | je mov_reg_imm |
| 607 | cmp al,10h |
610 | cmp al,10h |
| 608 | jne invalid_operand |
611 | jne invalid_operand |
| 609 | mov_reg_reg: |
612 | mov_reg_reg: |
| 610 | lods byte [esi] |
613 | lods byte [esi] |
| 611 | mov ah,al |
614 | mov ah,al |
| 612 | sub ah,10h |
615 | sub ah,10h |
| 613 | and ah,al |
616 | and ah,al |
| 614 | test ah,0F0h |
617 | test ah,0F0h |
| 615 | jnz mov_reg_sreg |
618 | jnz mov_reg_sreg |
| 616 | call convert_register |
619 | call convert_register |
| 617 | mov bl,[postbyte_register] |
620 | mov bl,[postbyte_register] |
| 618 | mov [postbyte_register],al |
621 | mov [postbyte_register],al |
| 619 | mov al,ah |
622 | mov al,ah |
| 620 | cmp al,1 |
623 | cmp al,1 |
| 621 | je mov_reg_reg_8bit |
624 | je mov_reg_reg_8bit |
| 622 | call operand_autodetect |
625 | call operand_autodetect |
| 623 | inc [base_code] |
626 | inc [base_code] |
| 624 | mov_reg_reg_8bit: |
627 | mov_reg_reg_8bit: |
| 625 | jmp nomem_instruction_ready |
628 | jmp nomem_instruction_ready |
| 626 | mov_reg_sreg: |
629 | mov_reg_sreg: |
| 627 | mov bl,[postbyte_register] |
630 | mov bl,[postbyte_register] |
| 628 | mov ah,al |
631 | mov ah,al |
| 629 | and al,1111b |
632 | and al,1111b |
| 630 | mov [postbyte_register],al |
633 | mov [postbyte_register],al |
| 631 | shr ah,4 |
634 | shr ah,4 |
| 632 | cmp ah,5 |
635 | cmp ah,5 |
| 633 | je mov_reg_creg |
636 | je mov_reg_creg |
| 634 | cmp ah,7 |
637 | cmp ah,7 |
| 635 | je mov_reg_dreg |
638 | je mov_reg_dreg |
| 636 | ja mov_reg_treg |
639 | ja mov_reg_treg |
| 637 | dec [postbyte_register] |
640 | dec [postbyte_register] |
| 638 | cmp [operand_size],8 |
641 | cmp [operand_size],8 |
| 639 | je mov_reg_sreg64 |
642 | je mov_reg_sreg64 |
| 640 | cmp [operand_size],4 |
643 | cmp [operand_size],4 |
| 641 | je mov_reg_sreg32 |
644 | je mov_reg_sreg32 |
| 642 | cmp [operand_size],2 |
645 | cmp [operand_size],2 |
| 643 | jne invalid_operand_size |
646 | jne invalid_operand_size |
| 644 | call operand_16bit |
647 | call operand_16bit |
| 645 | jmp mov_reg_sreg_store |
648 | jmp mov_reg_sreg_store |
| 646 | mov_reg_sreg64: |
649 | mov_reg_sreg64: |
| 647 | call operand_64bit |
650 | call operand_64bit |
| 648 | jmp mov_reg_sreg_store |
651 | jmp mov_reg_sreg_store |
| 649 | mov_reg_sreg32: |
652 | mov_reg_sreg32: |
| 650 | call operand_32bit |
653 | call operand_32bit |
| 651 | mov_reg_sreg_store: |
654 | mov_reg_sreg_store: |
| 652 | mov [base_code],8Ch |
655 | mov [base_code],8Ch |
| 653 | jmp nomem_instruction_ready |
656 | jmp nomem_instruction_ready |
| 654 | mov_reg_treg: |
657 | mov_reg_treg: |
| 655 | cmp ah,9 |
658 | cmp ah,9 |
| 656 | jne invalid_operand |
659 | jne invalid_operand |
| 657 | mov [extended_code],24h |
660 | mov [extended_code],24h |
| 658 | jmp mov_reg_xrx |
661 | jmp mov_reg_xrx |
| 659 | mov_reg_dreg: |
662 | mov_reg_dreg: |
| 660 | mov [extended_code],21h |
663 | mov [extended_code],21h |
| 661 | jmp mov_reg_xrx |
664 | jmp mov_reg_xrx |
| 662 | mov_reg_creg: |
665 | mov_reg_creg: |
| 663 | mov [extended_code],20h |
666 | mov [extended_code],20h |
| 664 | mov_reg_xrx: |
667 | mov_reg_xrx: |
| 665 | mov [base_code],0Fh |
668 | mov [base_code],0Fh |
| 666 | cmp [code_type],64 |
669 | cmp [code_type],64 |
| 667 | je mov_reg_xrx_64bit |
670 | je mov_reg_xrx_64bit |
| 668 | cmp [operand_size],4 |
671 | cmp [operand_size],4 |
| 669 | jne invalid_operand_size |
672 | jne invalid_operand_size |
| 670 | cmp [postbyte_register],8 |
673 | cmp [postbyte_register],8 |
| 671 | jne mov_reg_xrx_store |
674 | jne mov_reg_xrx_store |
| 672 | cmp [extended_code],20h |
675 | cmp [extended_code],20h |
| 673 | jne mov_reg_xrx_store |
676 | jne mov_reg_xrx_store |
| 674 | mov al,0F0h |
677 | mov al,0F0h |
| 675 | stos byte [edi] |
678 | stos byte [edi] |
| 676 | mov [postbyte_register],0 |
679 | mov [postbyte_register],0 |
| 677 | mov_reg_xrx_store: |
680 | mov_reg_xrx_store: |
| 678 | jmp nomem_instruction_ready |
681 | jmp nomem_instruction_ready |
| 679 | mov_reg_xrx_64bit: |
682 | mov_reg_xrx_64bit: |
| 680 | cmp [operand_size],8 |
683 | cmp [operand_size],8 |
| 681 | jne invalid_operand_size |
684 | jne invalid_operand_size |
| 682 | jmp nomem_instruction_ready |
685 | jmp nomem_instruction_ready |
| 683 | mov_reg_mem: |
686 | mov_reg_mem: |
| 684 | call get_address |
687 | call get_address |
| 685 | mov al,[operand_size] |
688 | mov al,[operand_size] |
| 686 | cmp al,1 |
689 | cmp al,1 |
| 687 | je mov_reg_mem_8bit |
690 | je mov_reg_mem_8bit |
| 688 | call operand_autodetect |
691 | call operand_autodetect |
| 689 | mov al,[postbyte_register] |
692 | mov al,[postbyte_register] |
| 690 | or al,bl |
693 | or al,bl |
| 691 | or al,bh |
694 | or al,bh |
| 692 | jz mov_ax_mem |
695 | jz mov_ax_mem |
| 693 | add [base_code],3 |
696 | add [base_code],3 |
| 694 | jmp instruction_ready |
697 | jmp instruction_ready |
| 695 | mov_reg_mem_8bit: |
698 | mov_reg_mem_8bit: |
| 696 | mov al,[postbyte_register] |
699 | mov al,[postbyte_register] |
| 697 | or al,bl |
700 | or al,bl |
| 698 | or al,bh |
701 | or al,bh |
| 699 | jz mov_al_mem |
702 | jz mov_al_mem |
| 700 | add [base_code],2 |
703 | add [base_code],2 |
| 701 | jmp instruction_ready |
704 | jmp instruction_ready |
| 702 | mov_al_mem: |
705 | mov_al_mem: |
| 703 | test ch,22h |
706 | test ch,22h |
| 704 | jnz mov_al_mem_address16 |
707 | jnz mov_al_mem_address16 |
| 705 | test ch,44h |
708 | test ch,44h |
| 706 | jnz mov_al_mem_address32 |
709 | jnz mov_al_mem_address32 |
| 707 | test ch,88h |
710 | test ch,88h |
| 708 | jnz mov_al_mem_address64 |
711 | jnz mov_al_mem_address64 |
| 709 | or ch,ch |
712 | or ch,ch |
| 710 | jnz invalid_address_size |
713 | jnz invalid_address_size |
| 711 | cmp [code_type],64 |
714 | cmp [code_type],64 |
| 712 | je mov_al_mem_address64 |
715 | je mov_al_mem_address64 |
| 713 | cmp [code_type],32 |
716 | cmp [code_type],32 |
| 714 | je mov_al_mem_address32 |
717 | je mov_al_mem_address32 |
| 715 | cmp edx,10000h |
718 | cmp edx,10000h |
| 716 | jb mov_al_mem_address16 |
719 | jb mov_al_mem_address16 |
| 717 | mov_al_mem_address32: |
720 | mov_al_mem_address32: |
| 718 | call store_segment_prefix_if_necessary |
721 | call store_segment_prefix_if_necessary |
| 719 | call address_32bit_prefix |
722 | call address_32bit_prefix |
| 720 | mov [base_code],0A0h |
723 | mov [base_code],0A0h |
| 721 | jmp store_mov_address32 |
724 | jmp store_mov_address32 |
| 722 | mov_al_mem_address16: |
725 | mov_al_mem_address16: |
| 723 | call store_segment_prefix_if_necessary |
726 | call store_segment_prefix_if_necessary |
| 724 | call address_16bit_prefix |
727 | call address_16bit_prefix |
| 725 | mov [base_code],0A0h |
728 | mov [base_code],0A0h |
| 726 | jmp store_mov_address16 |
729 | jmp store_mov_address16 |
| 727 | mov_al_mem_address64: |
730 | mov_al_mem_address64: |
| 728 | call store_segment_prefix_if_necessary |
731 | call store_segment_prefix_if_necessary |
| 729 | mov [base_code],0A0h |
732 | mov [base_code],0A0h |
| 730 | jmp store_mov_address64 |
733 | jmp store_mov_address64 |
| 731 | mov_ax_mem: |
734 | mov_ax_mem: |
| 732 | test ch,22h |
735 | test ch,22h |
| 733 | jnz mov_ax_mem_address16 |
736 | jnz mov_ax_mem_address16 |
| 734 | test ch,44h |
737 | test ch,44h |
| 735 | jnz mov_ax_mem_address32 |
738 | jnz mov_ax_mem_address32 |
| 736 | test ch,88h |
739 | test ch,88h |
| 737 | jnz mov_ax_mem_address64 |
740 | jnz mov_ax_mem_address64 |
| 738 | or ch,ch |
741 | or ch,ch |
| 739 | jnz invalid_address_size |
742 | jnz invalid_address_size |
| 740 | cmp [code_type],64 |
743 | cmp [code_type],64 |
| 741 | je mov_ax_mem_address64 |
744 | je mov_ax_mem_address64 |
| 742 | cmp [code_type],32 |
745 | cmp [code_type],32 |
| 743 | je mov_ax_mem_address32 |
746 | je mov_ax_mem_address32 |
| 744 | cmp edx,10000h |
747 | cmp edx,10000h |
| 745 | jb mov_ax_mem_address16 |
748 | jb mov_ax_mem_address16 |
| 746 | mov_ax_mem_address32: |
749 | mov_ax_mem_address32: |
| 747 | call store_segment_prefix_if_necessary |
750 | call store_segment_prefix_if_necessary |
| 748 | call address_32bit_prefix |
751 | call address_32bit_prefix |
| 749 | mov [base_code],0A1h |
752 | mov [base_code],0A1h |
| 750 | jmp store_mov_address32 |
753 | jmp store_mov_address32 |
| 751 | mov_ax_mem_address16: |
754 | mov_ax_mem_address16: |
| 752 | call store_segment_prefix_if_necessary |
755 | call store_segment_prefix_if_necessary |
| 753 | call address_16bit_prefix |
756 | call address_16bit_prefix |
| 754 | mov [base_code],0A1h |
757 | mov [base_code],0A1h |
| 755 | jmp store_mov_address16 |
758 | jmp store_mov_address16 |
| 756 | mov_ax_mem_address64: |
759 | mov_ax_mem_address64: |
| 757 | call store_segment_prefix_if_necessary |
760 | call store_segment_prefix_if_necessary |
| 758 | mov [base_code],0A1h |
761 | mov [base_code],0A1h |
| 759 | jmp store_mov_address64 |
762 | jmp store_mov_address64 |
| 760 | mov_reg_imm: |
763 | mov_reg_imm: |
| 761 | mov al,[operand_size] |
764 | mov al,[operand_size] |
| 762 | cmp al,1 |
765 | cmp al,1 |
| 763 | je mov_reg_imm_8bit |
766 | je mov_reg_imm_8bit |
| 764 | cmp al,2 |
767 | cmp al,2 |
| 765 | je mov_reg_imm_16bit |
768 | je mov_reg_imm_16bit |
| 766 | cmp al,4 |
769 | cmp al,4 |
| 767 | je mov_reg_imm_32bit |
770 | je mov_reg_imm_32bit |
| 768 | cmp al,8 |
771 | cmp al,8 |
| 769 | jne invalid_operand_size |
772 | jne invalid_operand_size |
| 770 | mov_reg_imm_64bit: |
773 | mov_reg_imm_64bit: |
| 771 | call operand_64bit |
774 | call operand_64bit |
| 772 | call get_qword_value |
775 | call get_qword_value |
| 773 | mov ecx,edx |
776 | mov ecx,edx |
| 774 | cmp [size_declared],0 |
777 | cmp [size_declared],0 |
| 775 | jne mov_reg_imm_64bit_store |
778 | jne mov_reg_imm_64bit_store |
| 776 | cmp [value_type],4 |
779 | cmp [value_type],4 |
| 777 | jae mov_reg_imm_64bit_store |
780 | jae mov_reg_imm_64bit_store |
| 778 | cdq |
781 | cdq |
| 779 | cmp ecx,edx |
782 | cmp ecx,edx |
| 780 | je mov_reg_64bit_imm_32bit |
783 | je mov_reg_64bit_imm_32bit |
| 781 | mov_reg_imm_64bit_store: |
784 | mov_reg_imm_64bit_store: |
| 782 | push eax ecx |
785 | push eax ecx |
| 783 | mov al,0B8h |
786 | mov al,0B8h |
| 784 | call store_mov_reg_imm_code |
787 | call store_mov_reg_imm_code |
| 785 | pop edx eax |
788 | pop edx eax |
| 786 | call mark_relocation |
789 | call mark_relocation |
| 787 | stos dword [edi] |
790 | stos dword [edi] |
| 788 | mov eax,edx |
791 | mov eax,edx |
| 789 | stos dword [edi] |
792 | stos dword [edi] |
| 790 | jmp instruction_assembled |
793 | jmp instruction_assembled |
| 791 | mov_reg_imm_8bit: |
794 | mov_reg_imm_8bit: |
| 792 | call get_byte_value |
795 | call get_byte_value |
| 793 | mov dl,al |
796 | mov dl,al |
| 794 | mov al,0B0h |
797 | mov al,0B0h |
| 795 | call store_mov_reg_imm_code |
798 | call store_mov_reg_imm_code |
| 796 | mov al,dl |
799 | mov al,dl |
| 797 | stos byte [edi] |
800 | stos byte [edi] |
| 798 | jmp instruction_assembled |
801 | jmp instruction_assembled |
| 799 | mov_reg_imm_16bit: |
802 | mov_reg_imm_16bit: |
| 800 | call get_word_value |
803 | call get_word_value |
| 801 | mov dx,ax |
804 | mov dx,ax |
| 802 | call operand_16bit |
805 | call operand_16bit |
| 803 | mov al,0B8h |
806 | mov al,0B8h |
| 804 | call store_mov_reg_imm_code |
807 | call store_mov_reg_imm_code |
| 805 | mov ax,dx |
808 | mov ax,dx |
| 806 | call mark_relocation |
809 | call mark_relocation |
| 807 | stos word [edi] |
810 | stos word [edi] |
| 808 | jmp instruction_assembled |
811 | jmp instruction_assembled |
| 809 | mov_reg_imm_32bit: |
812 | mov_reg_imm_32bit: |
| 810 | call operand_32bit |
813 | call operand_32bit |
| 811 | call get_dword_value |
814 | call get_dword_value |
| 812 | mov edx,eax |
815 | mov edx,eax |
| 813 | mov al,0B8h |
816 | mov al,0B8h |
| 814 | call store_mov_reg_imm_code |
817 | call store_mov_reg_imm_code |
| 815 | mov_store_imm_32bit: |
818 | mov_store_imm_32bit: |
| 816 | mov eax,edx |
819 | mov eax,edx |
| 817 | call mark_relocation |
820 | call mark_relocation |
| 818 | stos dword [edi] |
821 | stos dword [edi] |
| 819 | jmp instruction_assembled |
822 | jmp instruction_assembled |
| 820 | store_mov_reg_imm_code: |
823 | store_mov_reg_imm_code: |
| 821 | mov ah,[postbyte_register] |
824 | mov ah,[postbyte_register] |
| 822 | test ah,1000b |
825 | test ah,1000b |
| 823 | jz mov_reg_imm_prefix_ok |
826 | jz mov_reg_imm_prefix_ok |
| 824 | or [rex_prefix],41h |
827 | or [rex_prefix],41h |
| 825 | mov_reg_imm_prefix_ok: |
828 | mov_reg_imm_prefix_ok: |
| 826 | and ah,111b |
829 | and ah,111b |
| 827 | add al,ah |
830 | add al,ah |
| 828 | mov [base_code],al |
831 | mov [base_code],al |
| 829 | call store_instruction_code |
832 | call store_instruction_code |
| 830 | ret |
833 | ret |
| 831 | mov_reg_64bit_imm_32bit: |
834 | mov_reg_64bit_imm_32bit: |
| 832 | mov edx,eax |
835 | mov edx,eax |
| 833 | mov bl,[postbyte_register] |
836 | mov bl,[postbyte_register] |
| 834 | mov [postbyte_register],0 |
837 | mov [postbyte_register],0 |
| 835 | mov [base_code],0C7h |
838 | mov [base_code],0C7h |
| 836 | call store_nomem_instruction |
839 | call store_nomem_instruction |
| 837 | jmp mov_store_imm_32bit |
840 | jmp mov_store_imm_32bit |
| 838 | mov_sreg: |
841 | mov_sreg: |
| 839 | mov ah,al |
842 | mov ah,al |
| 840 | and al,1111b |
843 | and al,1111b |
| 841 | mov [postbyte_register],al |
844 | mov [postbyte_register],al |
| 842 | shr ah,4 |
845 | shr ah,4 |
| 843 | cmp ah,5 |
846 | cmp ah,5 |
| 844 | je mov_creg |
847 | je mov_creg |
| 845 | cmp ah,7 |
848 | cmp ah,7 |
| 846 | je mov_dreg |
849 | je mov_dreg |
| 847 | ja mov_treg |
850 | ja mov_treg |
| 848 | cmp al,2 |
851 | cmp al,2 |
| 849 | je illegal_instruction |
852 | je illegal_instruction |
| 850 | dec [postbyte_register] |
853 | dec [postbyte_register] |
| 851 | lods byte [esi] |
854 | lods byte [esi] |
| 852 | cmp al,',' |
855 | cmp al,',' |
| 853 | jne invalid_operand |
856 | jne invalid_operand |
| 854 | lods byte [esi] |
857 | lods byte [esi] |
| 855 | call get_size_operator |
858 | call get_size_operator |
| 856 | cmp al,'[' |
859 | cmp al,'[' |
| 857 | je mov_sreg_mem |
860 | je mov_sreg_mem |
| 858 | cmp al,10h |
861 | cmp al,10h |
| 859 | jne invalid_operand |
862 | jne invalid_operand |
| 860 | mov_sreg_reg: |
863 | mov_sreg_reg: |
| 861 | lods byte [esi] |
864 | lods byte [esi] |
| 862 | call convert_register |
865 | call convert_register |
| 863 | or ah,ah |
866 | or ah,ah |
| 864 | jz mov_sreg_reg_size_ok |
867 | jz mov_sreg_reg_size_ok |
| 865 | cmp ah,2 |
868 | cmp ah,2 |
| 866 | jne invalid_operand_size |
869 | jne invalid_operand_size |
| 867 | mov bl,al |
870 | mov bl,al |
| 868 | mov_sreg_reg_size_ok: |
871 | mov_sreg_reg_size_ok: |
| 869 | mov [base_code],8Eh |
872 | mov [base_code],8Eh |
| 870 | jmp nomem_instruction_ready |
873 | jmp nomem_instruction_ready |
| 871 | mov_sreg_mem: |
874 | mov_sreg_mem: |
| 872 | call get_address |
875 | call get_address |
| 873 | mov al,[operand_size] |
876 | mov al,[operand_size] |
| 874 | or al,al |
877 | or al,al |
| 875 | jz mov_sreg_mem_size_ok |
878 | jz mov_sreg_mem_size_ok |
| 876 | cmp al,2 |
879 | cmp al,2 |
| 877 | jne invalid_operand_size |
880 | jne invalid_operand_size |
| 878 | mov_sreg_mem_size_ok: |
881 | mov_sreg_mem_size_ok: |
| 879 | mov [base_code],8Eh |
882 | mov [base_code],8Eh |
| 880 | jmp instruction_ready |
883 | jmp instruction_ready |
| 881 | mov_treg: |
884 | mov_treg: |
| 882 | cmp ah,9 |
885 | cmp ah,9 |
| 883 | jne invalid_operand |
886 | jne invalid_operand |
| 884 | mov [extended_code],26h |
887 | mov [extended_code],26h |
| 885 | jmp mov_xrx |
888 | jmp mov_xrx |
| 886 | mov_dreg: |
889 | mov_dreg: |
| 887 | mov [extended_code],23h |
890 | mov [extended_code],23h |
| 888 | jmp mov_xrx |
891 | jmp mov_xrx |
| 889 | mov_creg: |
892 | mov_creg: |
| 890 | mov [extended_code],22h |
893 | mov [extended_code],22h |
| 891 | mov_xrx: |
894 | mov_xrx: |
| 892 | mov [base_code],0Fh |
895 | mov [base_code],0Fh |
| 893 | lods byte [esi] |
896 | lods byte [esi] |
| 894 | cmp al,',' |
897 | cmp al,',' |
| 895 | jne invalid_operand |
898 | jne invalid_operand |
| 896 | lods byte [esi] |
899 | lods byte [esi] |
| 897 | cmp al,10h |
900 | cmp al,10h |
| 898 | jne invalid_operand |
901 | jne invalid_operand |
| 899 | lods byte [esi] |
902 | lods byte [esi] |
| 900 | call convert_register |
903 | call convert_register |
| 901 | mov bl,al |
904 | mov bl,al |
| 902 | cmp [code_type],64 |
905 | cmp [code_type],64 |
| 903 | je mov_xrx_64bit |
906 | je mov_xrx_64bit |
| 904 | cmp ah,4 |
907 | cmp ah,4 |
| 905 | jne invalid_operand_size |
908 | jne invalid_operand_size |
| 906 | cmp [postbyte_register],8 |
909 | cmp [postbyte_register],8 |
| 907 | jne mov_xrx_store |
910 | jne mov_xrx_store |
| 908 | cmp [extended_code],22h |
911 | cmp [extended_code],22h |
| 909 | jne mov_xrx_store |
912 | jne mov_xrx_store |
| 910 | mov al,0F0h |
913 | mov al,0F0h |
| 911 | stos byte [edi] |
914 | stos byte [edi] |
| 912 | mov [postbyte_register],0 |
915 | mov [postbyte_register],0 |
| 913 | mov_xrx_store: |
916 | mov_xrx_store: |
| 914 | jmp nomem_instruction_ready |
917 | jmp nomem_instruction_ready |
| 915 | mov_xrx_64bit: |
918 | mov_xrx_64bit: |
| 916 | cmp ah,8 |
919 | cmp ah,8 |
| 917 | je mov_xrx_store |
920 | je mov_xrx_store |
| 918 | jmp invalid_operand_size |
921 | jmp invalid_operand_size |
| 919 | cmov_instruction: |
922 | cmov_instruction: |
| 920 | mov [base_code],0Fh |
923 | mov [base_code],0Fh |
| 921 | mov [extended_code],al |
924 | mov [extended_code],al |
| 922 | lods byte [esi] |
925 | lods byte [esi] |
| 923 | call get_size_operator |
926 | call get_size_operator |
| 924 | cmp al,10h |
927 | cmp al,10h |
| 925 | jne invalid_operand |
928 | jne invalid_operand |
| 926 | lods byte [esi] |
929 | lods byte [esi] |
| 927 | call convert_register |
930 | call convert_register |
| 928 | mov [postbyte_register],al |
931 | mov [postbyte_register],al |
| 929 | lods byte [esi] |
932 | lods byte [esi] |
| 930 | cmp al,',' |
933 | cmp al,',' |
| 931 | jne invalid_operand |
934 | jne invalid_operand |
| 932 | lods byte [esi] |
935 | lods byte [esi] |
| 933 | call get_size_operator |
936 | call get_size_operator |
| 934 | cmp al,'[' |
937 | cmp al,'[' |
| 935 | je cmov_reg_mem |
938 | je cmov_reg_mem |
| 936 | cmp al,10h |
939 | cmp al,10h |
| 937 | jne invalid_operand |
940 | jne invalid_operand |
| 938 | cmov_reg_reg: |
941 | cmov_reg_reg: |
| 939 | lods byte [esi] |
942 | lods byte [esi] |
| 940 | call convert_register |
943 | call convert_register |
| 941 | mov bl,al |
944 | mov bl,al |
| 942 | mov al,ah |
945 | mov al,ah |
| 943 | call operand_autodetect |
946 | call operand_autodetect |
| 944 | jmp nomem_instruction_ready |
947 | jmp nomem_instruction_ready |
| 945 | cmov_reg_mem: |
948 | cmov_reg_mem: |
| 946 | call get_address |
949 | call get_address |
| 947 | mov al,[operand_size] |
950 | mov al,[operand_size] |
| 948 | call operand_autodetect |
951 | call operand_autodetect |
| 949 | jmp instruction_ready |
952 | jmp instruction_ready |
| 950 | test_instruction: |
953 | test_instruction: |
| 951 | mov [base_code],84h |
954 | mov [base_code],84h |
| 952 | lods byte [esi] |
955 | lods byte [esi] |
| 953 | call get_size_operator |
956 | call get_size_operator |
| 954 | cmp al,10h |
957 | cmp al,10h |
| 955 | je test_reg |
958 | je test_reg |
| 956 | cmp al,'[' |
959 | cmp al,'[' |
| 957 | jne invalid_operand |
960 | jne invalid_operand |
| 958 | test_mem: |
961 | test_mem: |
| 959 | call get_address |
962 | call get_address |
| 960 | push edx ebx ecx |
963 | push edx ebx ecx |
| 961 | lods byte [esi] |
964 | lods byte [esi] |
| 962 | cmp al,',' |
965 | cmp al,',' |
| 963 | jne invalid_operand |
966 | jne invalid_operand |
| 964 | lods byte [esi] |
967 | lods byte [esi] |
| 965 | call get_size_operator |
968 | call get_size_operator |
| 966 | cmp al,'(' |
969 | cmp al,'(' |
| 967 | je test_mem_imm |
970 | je test_mem_imm |
| 968 | cmp al,10h |
971 | cmp al,10h |
| 969 | jne invalid_operand |
972 | jne invalid_operand |
| 970 | test_mem_reg: |
973 | test_mem_reg: |
| 971 | lods byte [esi] |
974 | lods byte [esi] |
| 972 | call convert_register |
975 | call convert_register |
| 973 | mov [postbyte_register],al |
976 | mov [postbyte_register],al |
| 974 | pop ecx ebx edx |
977 | pop ecx ebx edx |
| 975 | mov al,ah |
978 | mov al,ah |
| 976 | cmp al,1 |
979 | cmp al,1 |
| 977 | je test_mem_reg_8bit |
980 | je test_mem_reg_8bit |
| 978 | call operand_autodetect |
981 | call operand_autodetect |
| 979 | inc [base_code] |
982 | inc [base_code] |
| 980 | test_mem_reg_8bit: |
983 | test_mem_reg_8bit: |
| 981 | jmp instruction_ready |
984 | jmp instruction_ready |
| 982 | test_mem_imm: |
985 | test_mem_imm: |
| 983 | mov al,[operand_size] |
986 | mov al,[operand_size] |
| 984 | cmp al,1 |
987 | cmp al,1 |
| 985 | jb test_mem_imm_nosize |
988 | jb test_mem_imm_nosize |
| 986 | je test_mem_imm_8bit |
989 | je test_mem_imm_8bit |
| 987 | cmp al,2 |
990 | cmp al,2 |
| 988 | je test_mem_imm_16bit |
991 | je test_mem_imm_16bit |
| 989 | cmp al,4 |
992 | cmp al,4 |
| 990 | je test_mem_imm_32bit |
993 | je test_mem_imm_32bit |
| 991 | cmp al,8 |
994 | cmp al,8 |
| 992 | jne invalid_operand_size |
995 | jne invalid_operand_size |
| 993 | test_mem_imm_64bit: |
996 | test_mem_imm_64bit: |
| 994 | cmp [size_declared],0 |
997 | cmp [size_declared],0 |
| 995 | jne long_immediate_not_encodable |
998 | jne long_immediate_not_encodable |
| 996 | call operand_64bit |
999 | call operand_64bit |
| 997 | call get_simm32 |
1000 | call get_simm32 |
| 998 | cmp [value_type],4 |
1001 | cmp [value_type],4 |
| 999 | jae long_immediate_not_encodable |
1002 | jae long_immediate_not_encodable |
| 1000 | jmp test_mem_imm_32bit_store |
1003 | jmp test_mem_imm_32bit_store |
| 1001 | test_mem_imm_8bit: |
1004 | test_mem_imm_8bit: |
| 1002 | call get_byte_value |
1005 | call get_byte_value |
| 1003 | mov byte [value],al |
1006 | mov byte [value],al |
| 1004 | mov [postbyte_register],0 |
1007 | mov [postbyte_register],0 |
| 1005 | mov [base_code],0F6h |
1008 | mov [base_code],0F6h |
| 1006 | pop ecx ebx edx |
1009 | pop ecx ebx edx |
| 1007 | call store_instruction_with_imm8 |
1010 | call store_instruction_with_imm8 |
| 1008 | jmp instruction_assembled |
1011 | jmp instruction_assembled |
| 1009 | test_mem_imm_16bit: |
1012 | test_mem_imm_16bit: |
| 1010 | call operand_16bit |
1013 | call operand_16bit |
| 1011 | call get_word_value |
1014 | call get_word_value |
| 1012 | mov word [value],ax |
1015 | mov word [value],ax |
| 1013 | mov [postbyte_register],0 |
1016 | mov [postbyte_register],0 |
| 1014 | mov [base_code],0F7h |
1017 | mov [base_code],0F7h |
| 1015 | pop ecx ebx edx |
1018 | pop ecx ebx edx |
| 1016 | call store_instruction_with_imm16 |
1019 | call store_instruction_with_imm16 |
| 1017 | jmp instruction_assembled |
1020 | jmp instruction_assembled |
| 1018 | test_mem_imm_nosize: |
1021 | test_mem_imm_nosize: |
| 1019 | cmp [error_line],0 |
1022 | cmp [error_line],0 |
| 1020 | jne test_mem_imm_32bit |
1023 | jne test_mem_imm_32bit |
| 1021 | mov eax,[current_line] |
1024 | mov eax,[current_line] |
| 1022 | mov [error_line],eax |
1025 | mov [error_line],eax |
| 1023 | mov [error],operand_size_not_specified |
1026 | mov [error],operand_size_not_specified |
| 1024 | test_mem_imm_32bit: |
1027 | test_mem_imm_32bit: |
| 1025 | call operand_32bit |
1028 | call operand_32bit |
| 1026 | call get_dword_value |
1029 | call get_dword_value |
| 1027 | test_mem_imm_32bit_store: |
1030 | test_mem_imm_32bit_store: |
| 1028 | mov dword [value],eax |
1031 | mov dword [value],eax |
| 1029 | mov [postbyte_register],0 |
1032 | mov [postbyte_register],0 |
| 1030 | mov [base_code],0F7h |
1033 | mov [base_code],0F7h |
| 1031 | pop ecx ebx edx |
1034 | pop ecx ebx edx |
| 1032 | call store_instruction_with_imm32 |
1035 | call store_instruction_with_imm32 |
| 1033 | jmp instruction_assembled |
1036 | jmp instruction_assembled |
| 1034 | test_reg: |
1037 | test_reg: |
| 1035 | lods byte [esi] |
1038 | lods byte [esi] |
| 1036 | call convert_register |
1039 | call convert_register |
| 1037 | mov [postbyte_register],al |
1040 | mov [postbyte_register],al |
| 1038 | lods byte [esi] |
1041 | lods byte [esi] |
| 1039 | cmp al,',' |
1042 | cmp al,',' |
| 1040 | jne invalid_operand |
1043 | jne invalid_operand |
| 1041 | lods byte [esi] |
1044 | lods byte [esi] |
| 1042 | call get_size_operator |
1045 | call get_size_operator |
| 1043 | cmp al,'[' |
1046 | cmp al,'[' |
| 1044 | je test_reg_mem |
1047 | je test_reg_mem |
| 1045 | cmp al,'(' |
1048 | cmp al,'(' |
| 1046 | je test_reg_imm |
1049 | je test_reg_imm |
| 1047 | cmp al,10h |
1050 | cmp al,10h |
| 1048 | jne invalid_operand |
1051 | jne invalid_operand |
| 1049 | test_reg_reg: |
1052 | test_reg_reg: |
| 1050 | lods byte [esi] |
1053 | lods byte [esi] |
| 1051 | call convert_register |
1054 | call convert_register |
| 1052 | mov bl,[postbyte_register] |
1055 | mov bl,[postbyte_register] |
| 1053 | mov [postbyte_register],al |
1056 | mov [postbyte_register],al |
| 1054 | mov al,ah |
1057 | mov al,ah |
| 1055 | cmp al,1 |
1058 | cmp al,1 |
| 1056 | je test_reg_reg_8bit |
1059 | je test_reg_reg_8bit |
| 1057 | call operand_autodetect |
1060 | call operand_autodetect |
| 1058 | inc [base_code] |
1061 | inc [base_code] |
| 1059 | test_reg_reg_8bit: |
1062 | test_reg_reg_8bit: |
| 1060 | jmp nomem_instruction_ready |
1063 | jmp nomem_instruction_ready |
| 1061 | test_reg_imm: |
1064 | test_reg_imm: |
| 1062 | mov al,[operand_size] |
1065 | mov al,[operand_size] |
| 1063 | cmp al,1 |
1066 | cmp al,1 |
| 1064 | je test_reg_imm_8bit |
1067 | je test_reg_imm_8bit |
| 1065 | cmp al,2 |
1068 | cmp al,2 |
| 1066 | je test_reg_imm_16bit |
1069 | je test_reg_imm_16bit |
| 1067 | cmp al,4 |
1070 | cmp al,4 |
| 1068 | je test_reg_imm_32bit |
1071 | je test_reg_imm_32bit |
| 1069 | cmp al,8 |
1072 | cmp al,8 |
| 1070 | jne invalid_operand_size |
1073 | jne invalid_operand_size |
| 1071 | test_reg_imm_64bit: |
1074 | test_reg_imm_64bit: |
| 1072 | cmp [size_declared],0 |
1075 | cmp [size_declared],0 |
| 1073 | jne long_immediate_not_encodable |
1076 | jne long_immediate_not_encodable |
| 1074 | call operand_64bit |
1077 | call operand_64bit |
| 1075 | call get_simm32 |
1078 | call get_simm32 |
| 1076 | cmp [value_type],4 |
1079 | cmp [value_type],4 |
| 1077 | jae long_immediate_not_encodable |
1080 | jae long_immediate_not_encodable |
| 1078 | jmp test_reg_imm_32bit_store |
1081 | jmp test_reg_imm_32bit_store |
| 1079 | test_reg_imm_8bit: |
1082 | test_reg_imm_8bit: |
| 1080 | call get_byte_value |
1083 | call get_byte_value |
| 1081 | mov dl,al |
1084 | mov dl,al |
| 1082 | mov bl,[postbyte_register] |
1085 | mov bl,[postbyte_register] |
| 1083 | mov [postbyte_register],0 |
1086 | mov [postbyte_register],0 |
| 1084 | mov [base_code],0F6h |
1087 | mov [base_code],0F6h |
| 1085 | or bl,bl |
1088 | or bl,bl |
| 1086 | jz test_al_imm |
1089 | jz test_al_imm |
| 1087 | call store_nomem_instruction |
1090 | call store_nomem_instruction |
| 1088 | mov al,dl |
1091 | mov al,dl |
| 1089 | stos byte [edi] |
1092 | stos byte [edi] |
| 1090 | jmp instruction_assembled |
1093 | jmp instruction_assembled |
| 1091 | test_al_imm: |
1094 | test_al_imm: |
| 1092 | mov [base_code],0A8h |
1095 | mov [base_code],0A8h |
| 1093 | call store_instruction_code |
1096 | call store_instruction_code |
| 1094 | mov al,dl |
1097 | mov al,dl |
| 1095 | stos byte [edi] |
1098 | stos byte [edi] |
| 1096 | jmp instruction_assembled |
1099 | jmp instruction_assembled |
| 1097 | test_reg_imm_16bit: |
1100 | test_reg_imm_16bit: |
| 1098 | call operand_16bit |
1101 | call operand_16bit |
| 1099 | call get_word_value |
1102 | call get_word_value |
| 1100 | mov dx,ax |
1103 | mov dx,ax |
| 1101 | mov bl,[postbyte_register] |
1104 | mov bl,[postbyte_register] |
| 1102 | mov [postbyte_register],0 |
1105 | mov [postbyte_register],0 |
| 1103 | mov [base_code],0F7h |
1106 | mov [base_code],0F7h |
| 1104 | or bl,bl |
1107 | or bl,bl |
| 1105 | jz test_ax_imm |
1108 | jz test_ax_imm |
| 1106 | call store_nomem_instruction |
1109 | call store_nomem_instruction |
| 1107 | mov ax,dx |
1110 | mov ax,dx |
| 1108 | call mark_relocation |
1111 | call mark_relocation |
| 1109 | stos word [edi] |
1112 | stos word [edi] |
| 1110 | jmp instruction_assembled |
1113 | jmp instruction_assembled |
| 1111 | test_ax_imm: |
1114 | test_ax_imm: |
| 1112 | mov [base_code],0A9h |
1115 | mov [base_code],0A9h |
| 1113 | call store_instruction_code |
1116 | call store_instruction_code |
| 1114 | mov ax,dx |
1117 | mov ax,dx |
| 1115 | stos word [edi] |
1118 | stos word [edi] |
| 1116 | jmp instruction_assembled |
1119 | jmp instruction_assembled |
| 1117 | test_reg_imm_32bit: |
1120 | test_reg_imm_32bit: |
| 1118 | call operand_32bit |
1121 | call operand_32bit |
| 1119 | call get_dword_value |
1122 | call get_dword_value |
| 1120 | test_reg_imm_32bit_store: |
1123 | test_reg_imm_32bit_store: |
| 1121 | mov edx,eax |
1124 | mov edx,eax |
| 1122 | mov bl,[postbyte_register] |
1125 | mov bl,[postbyte_register] |
| 1123 | mov [postbyte_register],0 |
1126 | mov [postbyte_register],0 |
| 1124 | mov [base_code],0F7h |
1127 | mov [base_code],0F7h |
| 1125 | or bl,bl |
1128 | or bl,bl |
| 1126 | jz test_eax_imm |
1129 | jz test_eax_imm |
| 1127 | call store_nomem_instruction |
1130 | call store_nomem_instruction |
| 1128 | mov eax,edx |
1131 | mov eax,edx |
| 1129 | call mark_relocation |
1132 | call mark_relocation |
| 1130 | stos dword [edi] |
1133 | stos dword [edi] |
| 1131 | jmp instruction_assembled |
1134 | jmp instruction_assembled |
| 1132 | test_eax_imm: |
1135 | test_eax_imm: |
| 1133 | mov [base_code],0A9h |
1136 | mov [base_code],0A9h |
| 1134 | call store_instruction_code |
1137 | call store_instruction_code |
| 1135 | mov eax,edx |
1138 | mov eax,edx |
| 1136 | stos dword [edi] |
1139 | stos dword [edi] |
| 1137 | jmp instruction_assembled |
1140 | jmp instruction_assembled |
| 1138 | test_reg_mem: |
1141 | test_reg_mem: |
| 1139 | call get_address |
1142 | call get_address |
| 1140 | mov al,[operand_size] |
1143 | mov al,[operand_size] |
| 1141 | cmp al,1 |
1144 | cmp al,1 |
| 1142 | je test_reg_mem_8bit |
1145 | je test_reg_mem_8bit |
| 1143 | call operand_autodetect |
1146 | call operand_autodetect |
| 1144 | inc [base_code] |
1147 | inc [base_code] |
| 1145 | test_reg_mem_8bit: |
1148 | test_reg_mem_8bit: |
| 1146 | jmp instruction_ready |
1149 | jmp instruction_ready |
| 1147 | xchg_instruction: |
1150 | xchg_instruction: |
| 1148 | mov [base_code],86h |
1151 | mov [base_code],86h |
| 1149 | lods byte [esi] |
1152 | lods byte [esi] |
| 1150 | call get_size_operator |
1153 | call get_size_operator |
| 1151 | cmp al,10h |
1154 | cmp al,10h |
| 1152 | je xchg_reg |
1155 | je xchg_reg |
| 1153 | cmp al,'[' |
1156 | cmp al,'[' |
| 1154 | jne invalid_operand |
1157 | jne invalid_operand |
| 1155 | xchg_mem: |
1158 | xchg_mem: |
| 1156 | call get_address |
1159 | call get_address |
| 1157 | push edx ebx ecx |
1160 | push edx ebx ecx |
| 1158 | lods byte [esi] |
1161 | lods byte [esi] |
| 1159 | cmp al,',' |
1162 | cmp al,',' |
| 1160 | jne invalid_operand |
1163 | jne invalid_operand |
| 1161 | lods byte [esi] |
1164 | lods byte [esi] |
| 1162 | call get_size_operator |
1165 | call get_size_operator |
| 1163 | cmp al,10h |
1166 | cmp al,10h |
| 1164 | je test_mem_reg |
1167 | je test_mem_reg |
| 1165 | jmp invalid_operand |
1168 | jmp invalid_operand |
| 1166 | xchg_reg: |
1169 | xchg_reg: |
| 1167 | lods byte [esi] |
1170 | lods byte [esi] |
| 1168 | call convert_register |
1171 | call convert_register |
| 1169 | mov [postbyte_register],al |
1172 | mov [postbyte_register],al |
| 1170 | lods byte [esi] |
1173 | lods byte [esi] |
| 1171 | cmp al,',' |
1174 | cmp al,',' |
| 1172 | jne invalid_operand |
1175 | jne invalid_operand |
| 1173 | lods byte [esi] |
1176 | lods byte [esi] |
| 1174 | call get_size_operator |
1177 | call get_size_operator |
| 1175 | cmp al,'[' |
1178 | cmp al,'[' |
| 1176 | je test_reg_mem |
1179 | je test_reg_mem |
| 1177 | cmp al,10h |
1180 | cmp al,10h |
| 1178 | jne invalid_operand |
1181 | jne invalid_operand |
| 1179 | xchg_reg_reg: |
1182 | xchg_reg_reg: |
| 1180 | lods byte [esi] |
1183 | lods byte [esi] |
| 1181 | call convert_register |
1184 | call convert_register |
| 1182 | mov bl,al |
1185 | mov bl,al |
| 1183 | mov al,ah |
1186 | mov al,ah |
| 1184 | cmp al,1 |
1187 | cmp al,1 |
| 1185 | je xchg_reg_reg_8bit |
1188 | je xchg_reg_reg_8bit |
| 1186 | call operand_autodetect |
1189 | call operand_autodetect |
| 1187 | cmp [postbyte_register],0 |
1190 | cmp [postbyte_register],0 |
| 1188 | je xchg_ax_reg |
1191 | je xchg_ax_reg |
| 1189 | or bl,bl |
1192 | or bl,bl |
| 1190 | jnz xchg_reg_reg_store |
1193 | jnz xchg_reg_reg_store |
| 1191 | mov bl,[postbyte_register] |
1194 | mov bl,[postbyte_register] |
| 1192 | xchg_ax_reg: |
1195 | xchg_ax_reg: |
| 1193 | cmp [code_type],64 |
1196 | cmp [code_type],64 |
| 1194 | jne xchg_ax_reg_ok |
1197 | jne xchg_ax_reg_ok |
| 1195 | cmp ah,4 |
1198 | cmp ah,4 |
| 1196 | jne xchg_ax_reg_ok |
1199 | jne xchg_ax_reg_ok |
| 1197 | or bl,bl |
1200 | or bl,bl |
| 1198 | jz xchg_reg_reg_store |
1201 | jz xchg_reg_reg_store |
| 1199 | xchg_ax_reg_ok: |
1202 | xchg_ax_reg_ok: |
| 1200 | test bl,1000b |
1203 | test bl,1000b |
| 1201 | jz xchg_ax_reg_store |
1204 | jz xchg_ax_reg_store |
| 1202 | or [rex_prefix],41h |
1205 | or [rex_prefix],41h |
| 1203 | and bl,111b |
1206 | and bl,111b |
| 1204 | xchg_ax_reg_store: |
1207 | xchg_ax_reg_store: |
| 1205 | add bl,90h |
1208 | add bl,90h |
| 1206 | mov [base_code],bl |
1209 | mov [base_code],bl |
| 1207 | call store_instruction_code |
1210 | call store_instruction_code |
| 1208 | jmp instruction_assembled |
1211 | jmp instruction_assembled |
| 1209 | xchg_reg_reg_store: |
1212 | xchg_reg_reg_store: |
| 1210 | inc [base_code] |
1213 | inc [base_code] |
| 1211 | xchg_reg_reg_8bit: |
1214 | xchg_reg_reg_8bit: |
| 1212 | jmp nomem_instruction_ready |
1215 | jmp nomem_instruction_ready |
| 1213 | push_instruction: |
1216 | push_instruction: |
| 1214 | mov [push_size],al |
1217 | mov [push_size],al |
| 1215 | push_next: |
1218 | push_next: |
| 1216 | lods byte [esi] |
1219 | lods byte [esi] |
| 1217 | call get_size_operator |
1220 | call get_size_operator |
| 1218 | cmp al,10h |
1221 | cmp al,10h |
| 1219 | je push_reg |
1222 | je push_reg |
| 1220 | cmp al,'(' |
1223 | cmp al,'(' |
| 1221 | je push_imm |
1224 | je push_imm |
| 1222 | cmp al,'[' |
1225 | cmp al,'[' |
| 1223 | jne invalid_operand |
1226 | jne invalid_operand |
| 1224 | push_mem: |
1227 | push_mem: |
| 1225 | call get_address |
1228 | call get_address |
| 1226 | mov al,[operand_size] |
1229 | mov al,[operand_size] |
| 1227 | mov ah,[push_size] |
1230 | mov ah,[push_size] |
| 1228 | cmp al,2 |
1231 | cmp al,2 |
| 1229 | je push_mem_16bit |
1232 | je push_mem_16bit |
| 1230 | cmp al,4 |
1233 | cmp al,4 |
| 1231 | je push_mem_32bit |
1234 | je push_mem_32bit |
| 1232 | cmp al,8 |
1235 | cmp al,8 |
| 1233 | je push_mem_64bit |
1236 | je push_mem_64bit |
| 1234 | or al,al |
1237 | or al,al |
| 1235 | jnz invalid_operand_size |
1238 | jnz invalid_operand_size |
| 1236 | cmp ah,2 |
1239 | cmp ah,2 |
| 1237 | je push_mem_16bit |
1240 | je push_mem_16bit |
| 1238 | cmp ah,4 |
1241 | cmp ah,4 |
| 1239 | je push_mem_32bit |
1242 | je push_mem_32bit |
| 1240 | cmp ah,8 |
1243 | cmp ah,8 |
| 1241 | je push_mem_64bit |
1244 | je push_mem_64bit |
| 1242 | cmp [error_line],0 |
1245 | cmp [error_line],0 |
| 1243 | jne push_mem_store |
1246 | jne push_mem_store |
| 1244 | mov eax,[current_line] |
1247 | mov eax,[current_line] |
| 1245 | mov [error_line],eax |
1248 | mov [error_line],eax |
| 1246 | mov [error],operand_size_not_specified |
1249 | mov [error],operand_size_not_specified |
| 1247 | jmp push_mem_store |
1250 | jmp push_mem_store |
| 1248 | push_mem_16bit: |
1251 | push_mem_16bit: |
| 1249 | test ah,not 2 |
1252 | test ah,not 2 |
| 1250 | jnz invalid_operand_size |
1253 | jnz invalid_operand_size |
| 1251 | call operand_16bit |
1254 | call operand_16bit |
| 1252 | jmp push_mem_store |
1255 | jmp push_mem_store |
| 1253 | push_mem_32bit: |
1256 | push_mem_32bit: |
| 1254 | test ah,not 4 |
1257 | test ah,not 4 |
| 1255 | jnz invalid_operand_size |
1258 | jnz invalid_operand_size |
| 1256 | cmp [code_type],64 |
1259 | cmp [code_type],64 |
| 1257 | je illegal_instruction |
1260 | je illegal_instruction |
| 1258 | call operand_32bit |
1261 | call operand_32bit |
| 1259 | jmp push_mem_store |
1262 | jmp push_mem_store |
| 1260 | push_mem_64bit: |
1263 | push_mem_64bit: |
| 1261 | test ah,not 8 |
1264 | test ah,not 8 |
| 1262 | jnz invalid_operand_size |
1265 | jnz invalid_operand_size |
| 1263 | cmp [code_type],64 |
1266 | cmp [code_type],64 |
| 1264 | jne illegal_instruction |
1267 | jne illegal_instruction |
| 1265 | push_mem_store: |
1268 | push_mem_store: |
| 1266 | mov [base_code],0FFh |
1269 | mov [base_code],0FFh |
| 1267 | mov [postbyte_register],110b |
1270 | mov [postbyte_register],110b |
| 1268 | call store_instruction |
1271 | call store_instruction |
| 1269 | jmp push_done |
1272 | jmp push_done |
| 1270 | push_reg: |
1273 | push_reg: |
| 1271 | lods byte [esi] |
1274 | lods byte [esi] |
| 1272 | mov ah,al |
1275 | mov ah,al |
| 1273 | sub ah,10h |
1276 | sub ah,10h |
| 1274 | and ah,al |
1277 | and ah,al |
| 1275 | test ah,0F0h |
1278 | test ah,0F0h |
| 1276 | jnz push_sreg |
1279 | jnz push_sreg |
| 1277 | call convert_register |
1280 | call convert_register |
| 1278 | test al,1000b |
1281 | test al,1000b |
| 1279 | jz push_reg_ok |
1282 | jz push_reg_ok |
| 1280 | or [rex_prefix],41h |
1283 | or [rex_prefix],41h |
| 1281 | and al,111b |
1284 | and al,111b |
| 1282 | push_reg_ok: |
1285 | push_reg_ok: |
| 1283 | add al,50h |
1286 | add al,50h |
| 1284 | mov [base_code],al |
1287 | mov [base_code],al |
| 1285 | mov al,ah |
1288 | mov al,ah |
| 1286 | mov ah,[push_size] |
1289 | mov ah,[push_size] |
| 1287 | cmp al,2 |
1290 | cmp al,2 |
| 1288 | je push_reg_16bit |
1291 | je push_reg_16bit |
| 1289 | cmp al,4 |
1292 | cmp al,4 |
| 1290 | je push_reg_32bit |
1293 | je push_reg_32bit |
| 1291 | cmp al,8 |
1294 | cmp al,8 |
| 1292 | jne invalid_operand_size |
1295 | jne invalid_operand_size |
| 1293 | push_reg_64bit: |
1296 | push_reg_64bit: |
| 1294 | test ah,not 8 |
1297 | test ah,not 8 |
| 1295 | jnz invalid_operand_size |
1298 | jnz invalid_operand_size |
| 1296 | cmp [code_type],64 |
1299 | cmp [code_type],64 |
| 1297 | jne illegal_instruction |
1300 | jne illegal_instruction |
| 1298 | jmp push_reg_store |
1301 | jmp push_reg_store |
| 1299 | push_reg_32bit: |
1302 | push_reg_32bit: |
| 1300 | test ah,not 4 |
1303 | test ah,not 4 |
| 1301 | jnz invalid_operand_size |
1304 | jnz invalid_operand_size |
| 1302 | cmp [code_type],64 |
1305 | cmp [code_type],64 |
| 1303 | je illegal_instruction |
1306 | je illegal_instruction |
| 1304 | call operand_32bit |
1307 | call operand_32bit |
| 1305 | jmp push_reg_store |
1308 | jmp push_reg_store |
| 1306 | push_reg_16bit: |
1309 | push_reg_16bit: |
| 1307 | test ah,not 2 |
1310 | test ah,not 2 |
| 1308 | jnz invalid_operand_size |
1311 | jnz invalid_operand_size |
| 1309 | call operand_16bit |
1312 | call operand_16bit |
| 1310 | push_reg_store: |
1313 | push_reg_store: |
| 1311 | call store_instruction_code |
1314 | call store_instruction_code |
| 1312 | jmp push_done |
1315 | jmp push_done |
| 1313 | push_sreg: |
1316 | push_sreg: |
| 1314 | mov bl,al |
1317 | mov bl,al |
| 1315 | mov dl,[operand_size] |
1318 | mov dl,[operand_size] |
| 1316 | mov dh,[push_size] |
1319 | mov dh,[push_size] |
| 1317 | cmp dl,2 |
1320 | cmp dl,2 |
| 1318 | je push_sreg16 |
1321 | je push_sreg16 |
| 1319 | cmp dl,4 |
1322 | cmp dl,4 |
| 1320 | je push_sreg32 |
1323 | je push_sreg32 |
| 1321 | cmp dl,8 |
1324 | cmp dl,8 |
| 1322 | je push_sreg64 |
1325 | je push_sreg64 |
| 1323 | or dl,dl |
1326 | or dl,dl |
| 1324 | jnz invalid_operand_size |
1327 | jnz invalid_operand_size |
| 1325 | cmp dh,2 |
1328 | cmp dh,2 |
| 1326 | je push_sreg16 |
1329 | je push_sreg16 |
| 1327 | cmp dh,4 |
1330 | cmp dh,4 |
| 1328 | je push_sreg32 |
1331 | je push_sreg32 |
| 1329 | cmp dh,8 |
1332 | cmp dh,8 |
| 1330 | je push_sreg64 |
1333 | je push_sreg64 |
| 1331 | jmp push_sreg_store |
1334 | jmp push_sreg_store |
| 1332 | push_sreg16: |
1335 | push_sreg16: |
| 1333 | test dh,not 2 |
1336 | test dh,not 2 |
| 1334 | jnz invalid_operand_size |
1337 | jnz invalid_operand_size |
| 1335 | call operand_16bit |
1338 | call operand_16bit |
| 1336 | jmp push_sreg_store |
1339 | jmp push_sreg_store |
| 1337 | push_sreg32: |
1340 | push_sreg32: |
| 1338 | test dh,not 4 |
1341 | test dh,not 4 |
| 1339 | jnz invalid_operand_size |
1342 | jnz invalid_operand_size |
| 1340 | cmp [code_type],64 |
1343 | cmp [code_type],64 |
| 1341 | je illegal_instruction |
1344 | je illegal_instruction |
| 1342 | call operand_32bit |
1345 | call operand_32bit |
| 1343 | jmp push_sreg_store |
1346 | jmp push_sreg_store |
| 1344 | push_sreg64: |
1347 | push_sreg64: |
| 1345 | test dh,not 8 |
1348 | test dh,not 8 |
| 1346 | jnz invalid_operand_size |
1349 | jnz invalid_operand_size |
| 1347 | cmp [code_type],64 |
1350 | cmp [code_type],64 |
| 1348 | jne illegal_instruction |
1351 | jne illegal_instruction |
| 1349 | push_sreg_store: |
1352 | push_sreg_store: |
| 1350 | mov al,bl |
1353 | mov al,bl |
| 1351 | cmp al,70h |
1354 | cmp al,70h |
| 1352 | jae invalid_operand |
1355 | jae invalid_operand |
| 1353 | sub al,61h |
1356 | sub al,61h |
| 1354 | jc invalid_operand |
1357 | jc invalid_operand |
| 1355 | cmp al,4 |
1358 | cmp al,4 |
| 1356 | jae push_sreg_386 |
1359 | jae push_sreg_386 |
| 1357 | shl al,3 |
1360 | shl al,3 |
| 1358 | add al,6 |
1361 | add al,6 |
| 1359 | mov [base_code],al |
1362 | mov [base_code],al |
| 1360 | cmp [code_type],64 |
1363 | cmp [code_type],64 |
| 1361 | je illegal_instruction |
1364 | je illegal_instruction |
| 1362 | jmp push_reg_store |
1365 | jmp push_reg_store |
| 1363 | push_sreg_386: |
1366 | push_sreg_386: |
| 1364 | sub al,4 |
1367 | sub al,4 |
| 1365 | shl al,3 |
1368 | shl al,3 |
| 1366 | add al,0A0h |
1369 | add al,0A0h |
| 1367 | mov [extended_code],al |
1370 | mov [extended_code],al |
| 1368 | mov [base_code],0Fh |
1371 | mov [base_code],0Fh |
| 1369 | jmp push_reg_store |
1372 | jmp push_reg_store |
| 1370 | push_imm: |
1373 | push_imm: |
| 1371 | mov al,[operand_size] |
1374 | mov al,[operand_size] |
| 1372 | mov ah,[push_size] |
1375 | mov ah,[push_size] |
| 1373 | or al,al |
1376 | or al,al |
| 1374 | je push_imm_size_ok |
1377 | je push_imm_size_ok |
| 1375 | or ah,ah |
1378 | or ah,ah |
| 1376 | je push_imm_size_ok |
1379 | je push_imm_size_ok |
| 1377 | cmp al,ah |
1380 | cmp al,ah |
| 1378 | jne invalid_operand_size |
1381 | jne invalid_operand_size |
| 1379 | push_imm_size_ok: |
1382 | push_imm_size_ok: |
| 1380 | cmp al,2 |
1383 | cmp al,2 |
| 1381 | je push_imm_16bit |
1384 | je push_imm_16bit |
| 1382 | cmp al,4 |
1385 | cmp al,4 |
| 1383 | je push_imm_32bit |
1386 | je push_imm_32bit |
| 1384 | cmp al,8 |
1387 | cmp al,8 |
| 1385 | je push_imm_64bit |
1388 | je push_imm_64bit |
| 1386 | cmp ah,2 |
1389 | cmp ah,2 |
| 1387 | je push_imm_optimized_16bit |
1390 | je push_imm_optimized_16bit |
| 1388 | cmp ah,4 |
1391 | cmp ah,4 |
| 1389 | je push_imm_optimized_32bit |
1392 | je push_imm_optimized_32bit |
| 1390 | cmp ah,8 |
1393 | cmp ah,8 |
| 1391 | je push_imm_optimized_64bit |
1394 | je push_imm_optimized_64bit |
| 1392 | or al,al |
1395 | or al,al |
| 1393 | jnz invalid_operand_size |
1396 | jnz invalid_operand_size |
| 1394 | cmp [code_type],16 |
1397 | cmp [code_type],16 |
| 1395 | je push_imm_optimized_16bit |
1398 | je push_imm_optimized_16bit |
| 1396 | cmp [code_type],32 |
1399 | cmp [code_type],32 |
| 1397 | je push_imm_optimized_32bit |
1400 | je push_imm_optimized_32bit |
| 1398 | push_imm_optimized_64bit: |
1401 | push_imm_optimized_64bit: |
| 1399 | cmp [code_type],64 |
1402 | cmp [code_type],64 |
| 1400 | jne illegal_instruction |
1403 | jne illegal_instruction |
| 1401 | call get_simm32 |
1404 | call get_simm32 |
| 1402 | mov edx,eax |
1405 | mov edx,eax |
| 1403 | cmp [value_type],0 |
1406 | cmp [value_type],0 |
| 1404 | jne push_imm_32bit_store |
1407 | jne push_imm_32bit_store |
| 1405 | cmp eax,-80h |
1408 | cmp eax,-80h |
| 1406 | jl push_imm_32bit_store |
1409 | jl push_imm_32bit_store |
| 1407 | cmp eax,80h |
1410 | cmp eax,80h |
| 1408 | jge push_imm_32bit_store |
1411 | jge push_imm_32bit_store |
| 1409 | jmp push_imm_8bit |
1412 | jmp push_imm_8bit |
| 1410 | push_imm_optimized_32bit: |
1413 | push_imm_optimized_32bit: |
| 1411 | cmp [code_type],64 |
1414 | cmp [code_type],64 |
| 1412 | je illegal_instruction |
1415 | je illegal_instruction |
| 1413 | call get_dword_value |
1416 | call get_dword_value |
| 1414 | mov edx,eax |
1417 | mov edx,eax |
| 1415 | call operand_32bit |
1418 | call operand_32bit |
| 1416 | cmp [value_type],0 |
1419 | cmp [value_type],0 |
| 1417 | jne push_imm_32bit_store |
1420 | jne push_imm_32bit_store |
| 1418 | cmp eax,-80h |
1421 | cmp eax,-80h |
| 1419 | jl push_imm_32bit_store |
1422 | jl push_imm_32bit_store |
| 1420 | cmp eax,80h |
1423 | cmp eax,80h |
| 1421 | jge push_imm_32bit_store |
1424 | jge push_imm_32bit_store |
| 1422 | jmp push_imm_8bit |
1425 | jmp push_imm_8bit |
| 1423 | push_imm_optimized_16bit: |
1426 | push_imm_optimized_16bit: |
| 1424 | call get_word_value |
1427 | call get_word_value |
| 1425 | mov dx,ax |
1428 | mov dx,ax |
| 1426 | call operand_16bit |
1429 | call operand_16bit |
| 1427 | cmp [value_type],0 |
1430 | cmp [value_type],0 |
| 1428 | jne push_imm_16bit_store |
1431 | jne push_imm_16bit_store |
| 1429 | cmp ax,-80h |
1432 | cmp ax,-80h |
| 1430 | jl push_imm_16bit_store |
1433 | jl push_imm_16bit_store |
| 1431 | cmp ax,80h |
1434 | cmp ax,80h |
| 1432 | jge push_imm_16bit_store |
1435 | jge push_imm_16bit_store |
| 1433 | push_imm_8bit: |
1436 | push_imm_8bit: |
| 1434 | mov ah,al |
1437 | mov ah,al |
| 1435 | mov [base_code],6Ah |
1438 | mov [base_code],6Ah |
| 1436 | call store_instruction_code |
1439 | call store_instruction_code |
| 1437 | mov al,ah |
1440 | mov al,ah |
| 1438 | stos byte [edi] |
1441 | stos byte [edi] |
| 1439 | jmp push_done |
1442 | jmp push_done |
| 1440 | push_imm_16bit: |
1443 | push_imm_16bit: |
| 1441 | call get_word_value |
1444 | call get_word_value |
| 1442 | mov dx,ax |
1445 | mov dx,ax |
| 1443 | call operand_16bit |
1446 | call operand_16bit |
| 1444 | push_imm_16bit_store: |
1447 | push_imm_16bit_store: |
| 1445 | mov [base_code],68h |
1448 | mov [base_code],68h |
| 1446 | call store_instruction_code |
1449 | call store_instruction_code |
| 1447 | mov ax,dx |
1450 | mov ax,dx |
| 1448 | call mark_relocation |
1451 | call mark_relocation |
| 1449 | stos word [edi] |
1452 | stos word [edi] |
| 1450 | jmp push_done |
1453 | jmp push_done |
| 1451 | push_imm_64bit: |
1454 | push_imm_64bit: |
| 1452 | cmp [code_type],64 |
1455 | cmp [code_type],64 |
| 1453 | jne illegal_instruction |
1456 | jne illegal_instruction |
| 1454 | call get_simm32 |
1457 | call get_simm32 |
| 1455 | mov edx,eax |
1458 | mov edx,eax |
| 1456 | jmp push_imm_32bit_store |
1459 | jmp push_imm_32bit_store |
| 1457 | push_imm_32bit: |
1460 | push_imm_32bit: |
| 1458 | cmp [code_type],64 |
1461 | cmp [code_type],64 |
| 1459 | je illegal_instruction |
1462 | je illegal_instruction |
| 1460 | call get_dword_value |
1463 | call get_dword_value |
| 1461 | mov edx,eax |
1464 | mov edx,eax |
| 1462 | call operand_32bit |
1465 | call operand_32bit |
| 1463 | push_imm_32bit_store: |
1466 | push_imm_32bit_store: |
| 1464 | mov [base_code],68h |
1467 | mov [base_code],68h |
| 1465 | call store_instruction_code |
1468 | call store_instruction_code |
| 1466 | mov eax,edx |
1469 | mov eax,edx |
| 1467 | call mark_relocation |
1470 | call mark_relocation |
| 1468 | stos dword [edi] |
1471 | stos dword [edi] |
| 1469 | push_done: |
1472 | push_done: |
| 1470 | lods byte [esi] |
1473 | lods byte [esi] |
| 1471 | dec esi |
1474 | dec esi |
| 1472 | cmp al,0Fh |
1475 | cmp al,0Fh |
| 1473 | je instruction_assembled |
1476 | je instruction_assembled |
| 1474 | or al,al |
1477 | or al,al |
| 1475 | jz instruction_assembled |
1478 | jz instruction_assembled |
| 1476 | mov [operand_size],0 |
1479 | mov [operand_size],0 |
| 1477 | mov [size_override],0 |
1480 | mov [size_override],0 |
| 1478 | mov [operand_prefix],0 |
1481 | mov [operand_prefix],0 |
| 1479 | mov [rex_prefix],0 |
1482 | mov [rex_prefix],0 |
| 1480 | jmp push_next |
1483 | jmp push_next |
| 1481 | pop_instruction: |
1484 | pop_instruction: |
| 1482 | mov [push_size],al |
1485 | mov [push_size],al |
| 1483 | pop_next: |
1486 | pop_next: |
| 1484 | lods byte [esi] |
1487 | lods byte [esi] |
| 1485 | call get_size_operator |
1488 | call get_size_operator |
| 1486 | cmp al,10h |
1489 | cmp al,10h |
| 1487 | je pop_reg |
1490 | je pop_reg |
| 1488 | cmp al,'[' |
1491 | cmp al,'[' |
| 1489 | jne invalid_operand |
1492 | jne invalid_operand |
| 1490 | pop_mem: |
1493 | pop_mem: |
| 1491 | call get_address |
1494 | call get_address |
| 1492 | mov al,[operand_size] |
1495 | mov al,[operand_size] |
| 1493 | mov ah,[push_size] |
1496 | mov ah,[push_size] |
| 1494 | cmp al,2 |
1497 | cmp al,2 |
| 1495 | je pop_mem_16bit |
1498 | je pop_mem_16bit |
| 1496 | cmp al,4 |
1499 | cmp al,4 |
| 1497 | je pop_mem_32bit |
1500 | je pop_mem_32bit |
| 1498 | cmp al,8 |
1501 | cmp al,8 |
| 1499 | je pop_mem_64bit |
1502 | je pop_mem_64bit |
| 1500 | or al,al |
1503 | or al,al |
| 1501 | jnz invalid_operand_size |
1504 | jnz invalid_operand_size |
| 1502 | cmp ah,2 |
1505 | cmp ah,2 |
| 1503 | je pop_mem_16bit |
1506 | je pop_mem_16bit |
| 1504 | cmp ah,4 |
1507 | cmp ah,4 |
| 1505 | je pop_mem_32bit |
1508 | je pop_mem_32bit |
| 1506 | cmp ah,8 |
1509 | cmp ah,8 |
| 1507 | je pop_mem_64bit |
1510 | je pop_mem_64bit |
| 1508 | cmp [error_line],0 |
1511 | cmp [error_line],0 |
| 1509 | jne pop_mem_store |
1512 | jne pop_mem_store |
| 1510 | mov eax,[current_line] |
1513 | mov eax,[current_line] |
| 1511 | mov [error_line],eax |
1514 | mov [error_line],eax |
| 1512 | mov [error],operand_size_not_specified |
1515 | mov [error],operand_size_not_specified |
| 1513 | jmp pop_mem_store |
1516 | jmp pop_mem_store |
| 1514 | pop_mem_16bit: |
1517 | pop_mem_16bit: |
| 1515 | test ah,not 2 |
1518 | test ah,not 2 |
| 1516 | jnz invalid_operand_size |
1519 | jnz invalid_operand_size |
| 1517 | call operand_16bit |
1520 | call operand_16bit |
| 1518 | jmp pop_mem_store |
1521 | jmp pop_mem_store |
| 1519 | pop_mem_32bit: |
1522 | pop_mem_32bit: |
| 1520 | test ah,not 4 |
1523 | test ah,not 4 |
| 1521 | jnz invalid_operand_size |
1524 | jnz invalid_operand_size |
| 1522 | cmp [code_type],64 |
1525 | cmp [code_type],64 |
| 1523 | je illegal_instruction |
1526 | je illegal_instruction |
| 1524 | call operand_32bit |
1527 | call operand_32bit |
| 1525 | jmp pop_mem_store |
1528 | jmp pop_mem_store |
| 1526 | pop_mem_64bit: |
1529 | pop_mem_64bit: |
| 1527 | test ah,not 8 |
1530 | test ah,not 8 |
| 1528 | jnz invalid_operand_size |
1531 | jnz invalid_operand_size |
| 1529 | cmp [code_type],64 |
1532 | cmp [code_type],64 |
| 1530 | jne illegal_instruction |
1533 | jne illegal_instruction |
| 1531 | pop_mem_store: |
1534 | pop_mem_store: |
| 1532 | mov [base_code],08Fh |
1535 | mov [base_code],08Fh |
| 1533 | mov [postbyte_register],0 |
1536 | mov [postbyte_register],0 |
| 1534 | call store_instruction |
1537 | call store_instruction |
| 1535 | jmp pop_done |
1538 | jmp pop_done |
| 1536 | pop_reg: |
1539 | pop_reg: |
| 1537 | lods byte [esi] |
1540 | lods byte [esi] |
| 1538 | mov ah,al |
1541 | mov ah,al |
| 1539 | sub ah,10h |
1542 | sub ah,10h |
| 1540 | and ah,al |
1543 | and ah,al |
| 1541 | test ah,0F0h |
1544 | test ah,0F0h |
| 1542 | jnz pop_sreg |
1545 | jnz pop_sreg |
| 1543 | call convert_register |
1546 | call convert_register |
| 1544 | test al,1000b |
1547 | test al,1000b |
| 1545 | jz pop_reg_ok |
1548 | jz pop_reg_ok |
| 1546 | or [rex_prefix],41h |
1549 | or [rex_prefix],41h |
| 1547 | and al,111b |
1550 | and al,111b |
| 1548 | pop_reg_ok: |
1551 | pop_reg_ok: |
| 1549 | add al,58h |
1552 | add al,58h |
| 1550 | mov [base_code],al |
1553 | mov [base_code],al |
| 1551 | mov al,ah |
1554 | mov al,ah |
| 1552 | mov ah,[push_size] |
1555 | mov ah,[push_size] |
| 1553 | cmp al,2 |
1556 | cmp al,2 |
| 1554 | je pop_reg_16bit |
1557 | je pop_reg_16bit |
| 1555 | cmp al,4 |
1558 | cmp al,4 |
| 1556 | je pop_reg_32bit |
1559 | je pop_reg_32bit |
| 1557 | cmp al,8 |
1560 | cmp al,8 |
| 1558 | je pop_reg_64bit |
1561 | je pop_reg_64bit |
| 1559 | jmp invalid_operand_size |
1562 | jmp invalid_operand_size |
| 1560 | pop_reg_64bit: |
1563 | pop_reg_64bit: |
| 1561 | test ah,not 8 |
1564 | test ah,not 8 |
| 1562 | jnz invalid_operand_size |
1565 | jnz invalid_operand_size |
| 1563 | cmp [code_type],64 |
1566 | cmp [code_type],64 |
| 1564 | jne illegal_instruction |
1567 | jne illegal_instruction |
| 1565 | jmp pop_reg_store |
1568 | jmp pop_reg_store |
| 1566 | pop_reg_32bit: |
1569 | pop_reg_32bit: |
| 1567 | test ah,not 4 |
1570 | test ah,not 4 |
| 1568 | jnz invalid_operand_size |
1571 | jnz invalid_operand_size |
| 1569 | cmp [code_type],64 |
1572 | cmp [code_type],64 |
| 1570 | je illegal_instruction |
1573 | je illegal_instruction |
| 1571 | call operand_32bit |
1574 | call operand_32bit |
| 1572 | jmp pop_reg_store |
1575 | jmp pop_reg_store |
| 1573 | pop_reg_16bit: |
1576 | pop_reg_16bit: |
| 1574 | test ah,not 2 |
1577 | test ah,not 2 |
| 1575 | jnz invalid_operand_size |
1578 | jnz invalid_operand_size |
| 1576 | call operand_16bit |
1579 | call operand_16bit |
| 1577 | pop_reg_store: |
1580 | pop_reg_store: |
| 1578 | call store_instruction_code |
1581 | call store_instruction_code |
| 1579 | pop_done: |
1582 | pop_done: |
| 1580 | lods byte [esi] |
1583 | lods byte [esi] |
| 1581 | dec esi |
1584 | dec esi |
| 1582 | cmp al,0Fh |
1585 | cmp al,0Fh |
| 1583 | je instruction_assembled |
1586 | je instruction_assembled |
| 1584 | or al,al |
1587 | or al,al |
| 1585 | jz instruction_assembled |
1588 | jz instruction_assembled |
| 1586 | mov [operand_size],0 |
1589 | mov [operand_size],0 |
| 1587 | mov [size_override],0 |
1590 | mov [size_override],0 |
| 1588 | mov [operand_prefix],0 |
1591 | mov [operand_prefix],0 |
| 1589 | mov [rex_prefix],0 |
1592 | mov [rex_prefix],0 |
| 1590 | jmp pop_next |
1593 | jmp pop_next |
| 1591 | pop_sreg: |
1594 | pop_sreg: |
| 1592 | mov dl,[operand_size] |
1595 | mov dl,[operand_size] |
| 1593 | mov dh,[push_size] |
1596 | mov dh,[push_size] |
| 1594 | cmp al,62h |
1597 | cmp al,62h |
| 1595 | je pop_cs |
1598 | je pop_cs |
| 1596 | mov bl,al |
1599 | mov bl,al |
| 1597 | cmp dl,2 |
1600 | cmp dl,2 |
| 1598 | je pop_sreg16 |
1601 | je pop_sreg16 |
| 1599 | cmp dl,4 |
1602 | cmp dl,4 |
| 1600 | je pop_sreg32 |
1603 | je pop_sreg32 |
| 1601 | cmp dl,8 |
1604 | cmp dl,8 |
| 1602 | je pop_sreg64 |
1605 | je pop_sreg64 |
| 1603 | or dl,dl |
1606 | or dl,dl |
| 1604 | jnz invalid_operand_size |
1607 | jnz invalid_operand_size |
| 1605 | cmp dh,2 |
1608 | cmp dh,2 |
| 1606 | je pop_sreg16 |
1609 | je pop_sreg16 |
| 1607 | cmp dh,4 |
1610 | cmp dh,4 |
| 1608 | je pop_sreg32 |
1611 | je pop_sreg32 |
| 1609 | cmp dh,8 |
1612 | cmp dh,8 |
| 1610 | je pop_sreg64 |
1613 | je pop_sreg64 |
| 1611 | jmp pop_sreg_store |
1614 | jmp pop_sreg_store |
| 1612 | pop_sreg16: |
1615 | pop_sreg16: |
| 1613 | test dh,not 2 |
1616 | test dh,not 2 |
| 1614 | jnz invalid_operand_size |
1617 | jnz invalid_operand_size |
| 1615 | call operand_16bit |
1618 | call operand_16bit |
| 1616 | jmp pop_sreg_store |
1619 | jmp pop_sreg_store |
| 1617 | pop_sreg32: |
1620 | pop_sreg32: |
| 1618 | test dh,not 4 |
1621 | test dh,not 4 |
| 1619 | jnz invalid_operand_size |
1622 | jnz invalid_operand_size |
| 1620 | cmp [code_type],64 |
1623 | cmp [code_type],64 |
| 1621 | je illegal_instruction |
1624 | je illegal_instruction |
| 1622 | call operand_32bit |
1625 | call operand_32bit |
| 1623 | jmp pop_sreg_store |
1626 | jmp pop_sreg_store |
| 1624 | pop_sreg64: |
1627 | pop_sreg64: |
| 1625 | test dh,not 8 |
1628 | test dh,not 8 |
| 1626 | jnz invalid_operand_size |
1629 | jnz invalid_operand_size |
| 1627 | cmp [code_type],64 |
1630 | cmp [code_type],64 |
| 1628 | jne illegal_instruction |
1631 | jne illegal_instruction |
| 1629 | pop_sreg_store: |
1632 | pop_sreg_store: |
| 1630 | mov al,bl |
1633 | mov al,bl |
| 1631 | cmp al,70h |
1634 | cmp al,70h |
| 1632 | jae invalid_operand |
1635 | jae invalid_operand |
| 1633 | sub al,61h |
1636 | sub al,61h |
| 1634 | jc invalid_operand |
1637 | jc invalid_operand |
| 1635 | cmp al,4 |
1638 | cmp al,4 |
| 1636 | jae pop_sreg_386 |
1639 | jae pop_sreg_386 |
| 1637 | shl al,3 |
1640 | shl al,3 |
| 1638 | add al,7 |
1641 | add al,7 |
| 1639 | mov [base_code],al |
1642 | mov [base_code],al |
| 1640 | cmp [code_type],64 |
1643 | cmp [code_type],64 |
| 1641 | je illegal_instruction |
1644 | je illegal_instruction |
| 1642 | jmp pop_reg_store |
1645 | jmp pop_reg_store |
| 1643 | pop_cs: |
1646 | pop_cs: |
| 1644 | cmp [code_type],16 |
1647 | cmp [code_type],16 |
| 1645 | jne illegal_instruction |
1648 | jne illegal_instruction |
| 1646 | cmp dl,2 |
1649 | cmp dl,2 |
| 1647 | je pop_cs_store |
1650 | je pop_cs_store |
| 1648 | or dl,dl |
1651 | or dl,dl |
| 1649 | jnz invalid_operand_size |
1652 | jnz invalid_operand_size |
| 1650 | cmp dh,2 |
1653 | cmp dh,2 |
| 1651 | je pop_cs_store |
1654 | je pop_cs_store |
| 1652 | or dh,dh |
1655 | or dh,dh |
| 1653 | jnz illegal_instruction |
1656 | jnz illegal_instruction |
| 1654 | pop_cs_store: |
1657 | pop_cs_store: |
| 1655 | test dh,not 2 |
1658 | test dh,not 2 |
| 1656 | jnz invalid_operand_size |
1659 | jnz invalid_operand_size |
| 1657 | mov al,0Fh |
1660 | mov al,0Fh |
| 1658 | stos byte [edi] |
1661 | stos byte [edi] |
| 1659 | jmp pop_done |
1662 | jmp pop_done |
| 1660 | pop_sreg_386: |
1663 | pop_sreg_386: |
| 1661 | sub al,4 |
1664 | sub al,4 |
| 1662 | shl al,3 |
1665 | shl al,3 |
| 1663 | add al,0A1h |
1666 | add al,0A1h |
| 1664 | mov [extended_code],al |
1667 | mov [extended_code],al |
| 1665 | mov [base_code],0Fh |
1668 | mov [base_code],0Fh |
| 1666 | jmp pop_reg_store |
1669 | jmp pop_reg_store |
| 1667 | inc_instruction: |
1670 | inc_instruction: |
| 1668 | mov [base_code],al |
1671 | mov [base_code],al |
| 1669 | lods byte [esi] |
1672 | lods byte [esi] |
| 1670 | call get_size_operator |
1673 | call get_size_operator |
| 1671 | cmp al,10h |
1674 | cmp al,10h |
| 1672 | je inc_reg |
1675 | je inc_reg |
| 1673 | cmp al,'[' |
1676 | cmp al,'[' |
| 1674 | je inc_mem |
1677 | je inc_mem |
| 1675 | jne invalid_operand |
1678 | jne invalid_operand |
| 1676 | inc_mem: |
1679 | inc_mem: |
| 1677 | call get_address |
1680 | call get_address |
| 1678 | mov al,[operand_size] |
1681 | mov al,[operand_size] |
| 1679 | cmp al,1 |
1682 | cmp al,1 |
| 1680 | je inc_mem_8bit |
1683 | je inc_mem_8bit |
| 1681 | jb inc_mem_nosize |
1684 | jb inc_mem_nosize |
| 1682 | call operand_autodetect |
1685 | call operand_autodetect |
| 1683 | mov al,0FFh |
1686 | mov al,0FFh |
| 1684 | xchg al,[base_code] |
1687 | xchg al,[base_code] |
| 1685 | mov [postbyte_register],al |
1688 | mov [postbyte_register],al |
| 1686 | jmp instruction_ready |
1689 | jmp instruction_ready |
| 1687 | inc_mem_nosize: |
1690 | inc_mem_nosize: |
| 1688 | cmp [error_line],0 |
1691 | cmp [error_line],0 |
| 1689 | jne inc_mem_8bit |
1692 | jne inc_mem_8bit |
| 1690 | mov eax,[current_line] |
1693 | mov eax,[current_line] |
| 1691 | mov [error_line],eax |
1694 | mov [error_line],eax |
| 1692 | mov [error],operand_size_not_specified |
1695 | mov [error],operand_size_not_specified |
| 1693 | inc_mem_8bit: |
1696 | inc_mem_8bit: |
| 1694 | mov al,0FEh |
1697 | mov al,0FEh |
| 1695 | xchg al,[base_code] |
1698 | xchg al,[base_code] |
| 1696 | mov [postbyte_register],al |
1699 | mov [postbyte_register],al |
| 1697 | jmp instruction_ready |
1700 | jmp instruction_ready |
| 1698 | inc_reg: |
1701 | inc_reg: |
| 1699 | lods byte [esi] |
1702 | lods byte [esi] |
| 1700 | call convert_register |
1703 | call convert_register |
| 1701 | mov bl,al |
1704 | mov bl,al |
| 1702 | mov al,0FEh |
1705 | mov al,0FEh |
| 1703 | xchg al,[base_code] |
1706 | xchg al,[base_code] |
| 1704 | mov [postbyte_register],al |
1707 | mov [postbyte_register],al |
| 1705 | mov al,ah |
1708 | mov al,ah |
| 1706 | cmp al,1 |
1709 | cmp al,1 |
| 1707 | je inc_reg_8bit |
1710 | je inc_reg_8bit |
| 1708 | call operand_autodetect |
1711 | call operand_autodetect |
| 1709 | cmp [code_type],64 |
1712 | cmp [code_type],64 |
| 1710 | je inc_reg_long_form |
1713 | je inc_reg_long_form |
| 1711 | mov al,[postbyte_register] |
1714 | mov al,[postbyte_register] |
| 1712 | shl al,3 |
1715 | shl al,3 |
| 1713 | add al,bl |
1716 | add al,bl |
| 1714 | add al,40h |
1717 | add al,40h |
| 1715 | mov [base_code],al |
1718 | mov [base_code],al |
| 1716 | call store_instruction_code |
1719 | call store_instruction_code |
| 1717 | jmp instruction_assembled |
1720 | jmp instruction_assembled |
| 1718 | inc_reg_long_form: |
1721 | inc_reg_long_form: |
| 1719 | inc [base_code] |
1722 | inc [base_code] |
| 1720 | inc_reg_8bit: |
1723 | inc_reg_8bit: |
| 1721 | jmp nomem_instruction_ready |
1724 | jmp nomem_instruction_ready |
| 1722 | set_instruction: |
1725 | set_instruction: |
| 1723 | mov [base_code],0Fh |
1726 | mov [base_code],0Fh |
| 1724 | mov [extended_code],al |
1727 | mov [extended_code],al |
| 1725 | lods byte [esi] |
1728 | lods byte [esi] |
| 1726 | call get_size_operator |
1729 | call get_size_operator |
| 1727 | cmp al,10h |
1730 | cmp al,10h |
| 1728 | je set_reg |
1731 | je set_reg |
| 1729 | cmp al,'[' |
1732 | cmp al,'[' |
| 1730 | jne invalid_operand |
1733 | jne invalid_operand |
| 1731 | set_mem: |
1734 | set_mem: |
| 1732 | call get_address |
1735 | call get_address |
| 1733 | cmp [operand_size],1 |
1736 | cmp [operand_size],1 |
| 1734 | ja invalid_operand_size |
1737 | ja invalid_operand_size |
| 1735 | mov [postbyte_register],0 |
1738 | mov [postbyte_register],0 |
| 1736 | jmp instruction_ready |
1739 | jmp instruction_ready |
| 1737 | set_reg: |
1740 | set_reg: |
| 1738 | lods byte [esi] |
1741 | lods byte [esi] |
| 1739 | call convert_register |
1742 | call convert_register |
| 1740 | cmp ah,1 |
1743 | cmp ah,1 |
| 1741 | jne invalid_operand_size |
1744 | jne invalid_operand_size |
| 1742 | mov bl,al |
1745 | mov bl,al |
| 1743 | mov [postbyte_register],0 |
1746 | mov [postbyte_register],0 |
| 1744 | jmp nomem_instruction_ready |
1747 | jmp nomem_instruction_ready |
| 1745 | arpl_instruction: |
1748 | arpl_instruction: |
| 1746 | cmp [code_type],64 |
1749 | cmp [code_type],64 |
| 1747 | je illegal_instruction |
1750 | je illegal_instruction |
| 1748 | mov [base_code],63h |
1751 | mov [base_code],63h |
| 1749 | lods byte [esi] |
1752 | lods byte [esi] |
| 1750 | call get_size_operator |
1753 | call get_size_operator |
| 1751 | cmp al,10h |
1754 | cmp al,10h |
| 1752 | je arpl_reg |
1755 | je arpl_reg |
| 1753 | cmp al,'[' |
1756 | cmp al,'[' |
| 1754 | jne invalid_operand |
1757 | jne invalid_operand |
| 1755 | call get_address |
1758 | call get_address |
| 1756 | lods byte [esi] |
1759 | lods byte [esi] |
| 1757 | cmp al,',' |
1760 | cmp al,',' |
| 1758 | jne invalid_operand |
1761 | jne invalid_operand |
| 1759 | lods byte [esi] |
1762 | lods byte [esi] |
| 1760 | cmp al,10h |
1763 | cmp al,10h |
| 1761 | jne invalid_operand |
1764 | jne invalid_operand |
| 1762 | lods byte [esi] |
1765 | lods byte [esi] |
| 1763 | call convert_register |
1766 | call convert_register |
| 1764 | mov [postbyte_register],al |
1767 | mov [postbyte_register],al |
| 1765 | cmp ah,2 |
1768 | cmp ah,2 |
| 1766 | jne invalid_operand_size |
1769 | jne invalid_operand_size |
| 1767 | jmp instruction_ready |
1770 | jmp instruction_ready |
| 1768 | arpl_reg: |
1771 | arpl_reg: |
| 1769 | lods byte [esi] |
1772 | lods byte [esi] |
| 1770 | call convert_register |
1773 | call convert_register |
| 1771 | cmp ah,2 |
1774 | cmp ah,2 |
| 1772 | jne invalid_operand_size |
1775 | jne invalid_operand_size |
| 1773 | mov bl,al |
1776 | mov bl,al |
| 1774 | lods byte [esi] |
1777 | lods byte [esi] |
| 1775 | cmp al,',' |
1778 | cmp al,',' |
| 1776 | jne invalid_operand |
1779 | jne invalid_operand |
| 1777 | lods byte [esi] |
1780 | lods byte [esi] |
| 1778 | cmp al,10h |
1781 | cmp al,10h |
| 1779 | jne invalid_operand |
1782 | jne invalid_operand |
| 1780 | lods byte [esi] |
1783 | lods byte [esi] |
| 1781 | call convert_register |
1784 | call convert_register |
| 1782 | mov [postbyte_register],al |
1785 | mov [postbyte_register],al |
| 1783 | jmp nomem_instruction_ready |
1786 | jmp nomem_instruction_ready |
| 1784 | bound_instruction: |
1787 | bound_instruction: |
| 1785 | cmp [code_type],64 |
1788 | cmp [code_type],64 |
| 1786 | je illegal_instruction |
1789 | je illegal_instruction |
| 1787 | lods byte [esi] |
1790 | lods byte [esi] |
| 1788 | call get_size_operator |
1791 | call get_size_operator |
| 1789 | cmp al,10h |
1792 | cmp al,10h |
| 1790 | jne invalid_operand |
1793 | jne invalid_operand |
| 1791 | lods byte [esi] |
1794 | lods byte [esi] |
| 1792 | call convert_register |
1795 | call convert_register |
| 1793 | mov [postbyte_register],al |
1796 | mov [postbyte_register],al |
| 1794 | lods byte [esi] |
1797 | lods byte [esi] |
| 1795 | cmp al,',' |
1798 | cmp al,',' |
| 1796 | jne invalid_operand |
1799 | jne invalid_operand |
| 1797 | lods byte [esi] |
1800 | lods byte [esi] |
| 1798 | call get_size_operator |
1801 | call get_size_operator |
| 1799 | cmp al,'[' |
1802 | cmp al,'[' |
| 1800 | jne invalid_operand |
1803 | jne invalid_operand |
| 1801 | call get_address |
1804 | call get_address |
| 1802 | mov al,[operand_size] |
1805 | mov al,[operand_size] |
| 1803 | cmp al,2 |
1806 | cmp al,2 |
| 1804 | je bound_store |
1807 | je bound_store |
| 1805 | cmp al,4 |
1808 | cmp al,4 |
| 1806 | jne invalid_operand_size |
1809 | jne invalid_operand_size |
| 1807 | bound_store: |
1810 | bound_store: |
| 1808 | call operand_autodetect |
1811 | call operand_autodetect |
| 1809 | mov [base_code],62h |
1812 | mov [base_code],62h |
| 1810 | jmp instruction_ready |
1813 | jmp instruction_ready |
| 1811 | enter_instruction: |
1814 | enter_instruction: |
| 1812 | lods byte [esi] |
1815 | lods byte [esi] |
| 1813 | call get_size_operator |
1816 | call get_size_operator |
| 1814 | cmp ah,2 |
1817 | cmp ah,2 |
| 1815 | je enter_imm16_size_ok |
1818 | je enter_imm16_size_ok |
| 1816 | or ah,ah |
1819 | or ah,ah |
| 1817 | jnz invalid_operand_size |
1820 | jnz invalid_operand_size |
| 1818 | enter_imm16_size_ok: |
1821 | enter_imm16_size_ok: |
| 1819 | cmp al,'(' |
1822 | cmp al,'(' |
| 1820 | jne invalid_operand |
1823 | jne invalid_operand |
| 1821 | call get_word_value |
1824 | call get_word_value |
| 1822 | cmp [next_pass_needed],0 |
1825 | cmp [next_pass_needed],0 |
| 1823 | jne enter_imm16_ok |
1826 | jne enter_imm16_ok |
| 1824 | cmp [value_type],0 |
1827 | cmp [value_type],0 |
| 1825 | jne invalid_use_of_symbol |
1828 | jne invalid_use_of_symbol |
| 1826 | enter_imm16_ok: |
1829 | test eax,eax |
| - | 1830 | js value_out_of_range |
|
| - | 1831 | enter_imm16_ok: |
|
| 1827 | push eax |
1832 | push eax |
| 1828 | mov [operand_size],0 |
1833 | mov [operand_size],0 |
| 1829 | lods byte [esi] |
1834 | lods byte [esi] |
| 1830 | cmp al,',' |
1835 | cmp al,',' |
| 1831 | jne invalid_operand |
1836 | jne invalid_operand |
| 1832 | lods byte [esi] |
1837 | lods byte [esi] |
| 1833 | call get_size_operator |
1838 | call get_size_operator |
| 1834 | cmp ah,1 |
1839 | cmp ah,1 |
| 1835 | je enter_imm8_size_ok |
1840 | je enter_imm8_size_ok |
| 1836 | or ah,ah |
1841 | or ah,ah |
| 1837 | jnz invalid_operand_size |
1842 | jnz invalid_operand_size |
| 1838 | enter_imm8_size_ok: |
1843 | enter_imm8_size_ok: |
| 1839 | cmp al,'(' |
1844 | cmp al,'(' |
| 1840 | jne invalid_operand |
1845 | jne invalid_operand |
| 1841 | call get_byte_value |
1846 | call get_byte_value |
| 1842 | mov dl,al |
1847 | cmp [next_pass_needed],0 |
| - | 1848 | jne enter_imm8_ok |
|
| - | 1849 | test eax,eax |
|
| - | 1850 | js value_out_of_range |
|
| - | 1851 | enter_imm8_ok: |
|
| - | 1852 | mov dl,al |
|
| 1843 | pop ebx |
1853 | pop ebx |
| 1844 | mov al,0C8h |
1854 | mov al,0C8h |
| 1845 | stos byte [edi] |
1855 | stos byte [edi] |
| 1846 | mov ax,bx |
1856 | mov ax,bx |
| 1847 | stos word [edi] |
1857 | stos word [edi] |
| 1848 | mov al,dl |
1858 | mov al,dl |
| 1849 | stos byte [edi] |
1859 | stos byte [edi] |
| 1850 | jmp instruction_assembled |
1860 | jmp instruction_assembled |
| 1851 | ret_instruction_only64: |
1861 | ret_instruction_only64: |
| 1852 | cmp [code_type],64 |
1862 | cmp [code_type],64 |
| 1853 | jne illegal_instruction |
1863 | jne illegal_instruction |
| 1854 | jmp ret_instruction |
1864 | jmp ret_instruction |
| 1855 | ret_instruction_32bit_except64: |
1865 | ret_instruction_32bit_except64: |
| 1856 | cmp [code_type],64 |
1866 | cmp [code_type],64 |
| 1857 | je illegal_instruction |
1867 | je illegal_instruction |
| 1858 | ret_instruction_32bit: |
1868 | ret_instruction_32bit: |
| 1859 | call operand_32bit |
1869 | call operand_32bit |
| 1860 | jmp ret_instruction |
1870 | jmp ret_instruction |
| 1861 | ret_instruction_16bit: |
1871 | ret_instruction_16bit: |
| 1862 | call operand_16bit |
1872 | call operand_16bit |
| 1863 | jmp ret_instruction |
1873 | jmp ret_instruction |
| 1864 | retf_instruction: |
1874 | retf_instruction: |
| 1865 | cmp [code_type],64 |
1875 | cmp [code_type],64 |
| 1866 | jne ret_instruction |
1876 | jne ret_instruction |
| 1867 | ret_instruction_64bit: |
1877 | ret_instruction_64bit: |
| 1868 | call operand_64bit |
1878 | call operand_64bit |
| 1869 | ret_instruction: |
1879 | ret_instruction: |
| 1870 | mov [base_code],al |
1880 | mov [base_code],al |
| 1871 | lods byte [esi] |
1881 | lods byte [esi] |
| 1872 | dec esi |
1882 | dec esi |
| 1873 | or al,al |
1883 | or al,al |
| 1874 | jz simple_ret |
1884 | jz simple_ret |
| 1875 | cmp al,0Fh |
1885 | cmp al,0Fh |
| 1876 | je simple_ret |
1886 | je simple_ret |
| 1877 | lods byte [esi] |
1887 | lods byte [esi] |
| 1878 | call get_size_operator |
1888 | call get_size_operator |
| 1879 | or ah,ah |
1889 | or ah,ah |
| 1880 | jz ret_imm |
1890 | jz ret_imm |
| 1881 | cmp ah,2 |
1891 | cmp ah,2 |
| 1882 | je ret_imm |
1892 | je ret_imm |
| 1883 | jmp invalid_operand_size |
1893 | jmp invalid_operand_size |
| 1884 | ret_imm: |
1894 | ret_imm: |
| 1885 | cmp al,'(' |
1895 | cmp al,'(' |
| 1886 | jne invalid_operand |
1896 | jne invalid_operand |
| 1887 | call get_word_value |
1897 | call get_word_value |
| 1888 | cmp [next_pass_needed],0 |
1898 | cmp [next_pass_needed],0 |
| 1889 | jne ret_imm_ok |
1899 | jne ret_imm_ok |
| 1890 | cmp [value_type],0 |
1900 | cmp [value_type],0 |
| 1891 | jne invalid_use_of_symbol |
1901 | jne invalid_use_of_symbol |
| 1892 | ret_imm_ok: |
1902 | test eax,eax |
| - | 1903 | js value_out_of_range |
|
| - | 1904 | ret_imm_ok: |
|
| 1893 | cmp [size_declared],0 |
1905 | cmp [size_declared],0 |
| 1894 | jne ret_imm_store |
1906 | jne ret_imm_store |
| 1895 | or ax,ax |
1907 | or ax,ax |
| 1896 | jz simple_ret |
1908 | jz simple_ret |
| 1897 | ret_imm_store: |
1909 | ret_imm_store: |
| 1898 | mov dx,ax |
1910 | mov dx,ax |
| 1899 | call store_instruction_code |
1911 | call store_instruction_code |
| 1900 | mov ax,dx |
1912 | mov ax,dx |
| 1901 | stos word [edi] |
1913 | stos word [edi] |
| 1902 | jmp instruction_assembled |
1914 | jmp instruction_assembled |
| 1903 | simple_ret: |
1915 | simple_ret: |
| 1904 | inc [base_code] |
1916 | inc [base_code] |
| 1905 | call store_instruction_code |
1917 | call store_instruction_code |
| 1906 | jmp instruction_assembled |
1918 | jmp instruction_assembled |
| 1907 | lea_instruction: |
1919 | lea_instruction: |
| 1908 | mov [base_code],8Dh |
1920 | mov [base_code],8Dh |
| 1909 | lods byte [esi] |
1921 | lods byte [esi] |
| 1910 | call get_size_operator |
1922 | call get_size_operator |
| 1911 | cmp al,10h |
1923 | cmp al,10h |
| 1912 | jne invalid_operand |
1924 | jne invalid_operand |
| 1913 | lods byte [esi] |
1925 | lods byte [esi] |
| 1914 | call convert_register |
1926 | call convert_register |
| 1915 | mov [postbyte_register],al |
1927 | mov [postbyte_register],al |
| 1916 | lods byte [esi] |
1928 | lods byte [esi] |
| 1917 | cmp al,',' |
1929 | cmp al,',' |
| 1918 | jne invalid_operand |
1930 | jne invalid_operand |
| 1919 | xor al,al |
1931 | xor al,al |
| 1920 | xchg al,[operand_size] |
1932 | xchg al,[operand_size] |
| 1921 | push eax |
1933 | push eax |
| 1922 | lods byte [esi] |
1934 | lods byte [esi] |
| 1923 | call get_size_operator |
1935 | call get_size_operator |
| 1924 | cmp al,'[' |
1936 | cmp al,'[' |
| 1925 | jne invalid_operand |
1937 | jne invalid_operand |
| 1926 | mov [size_override],-1 |
1938 | mov [size_override],-1 |
| 1927 | call get_address |
1939 | call get_address |
| 1928 | pop eax |
1940 | pop eax |
| 1929 | mov [operand_size],al |
1941 | mov [operand_size],al |
| 1930 | call operand_autodetect |
1942 | call operand_autodetect |
| 1931 | jmp instruction_ready |
1943 | jmp instruction_ready |
| 1932 | ls_instruction: |
1944 | ls_instruction: |
| 1933 | or al,al |
1945 | or al,al |
| 1934 | jz les_instruction |
1946 | jz les_instruction |
| 1935 | cmp al,3 |
1947 | cmp al,3 |
| 1936 | jz lds_instruction |
1948 | jz lds_instruction |
| 1937 | add al,0B0h |
1949 | add al,0B0h |
| 1938 | mov [extended_code],al |
1950 | mov [extended_code],al |
| 1939 | mov [base_code],0Fh |
1951 | mov [base_code],0Fh |
| 1940 | jmp ls_code_ok |
1952 | jmp ls_code_ok |
| 1941 | les_instruction: |
1953 | les_instruction: |
| 1942 | mov [base_code],0C4h |
1954 | mov [base_code],0C4h |
| 1943 | jmp ls_short_code |
1955 | jmp ls_short_code |
| 1944 | lds_instruction: |
1956 | lds_instruction: |
| 1945 | mov [base_code],0C5h |
1957 | mov [base_code],0C5h |
| 1946 | ls_short_code: |
1958 | ls_short_code: |
| 1947 | cmp [code_type],64 |
1959 | cmp [code_type],64 |
| 1948 | je illegal_instruction |
1960 | je illegal_instruction |
| 1949 | ls_code_ok: |
1961 | ls_code_ok: |
| 1950 | lods byte [esi] |
1962 | lods byte [esi] |
| 1951 | call get_size_operator |
1963 | call get_size_operator |
| 1952 | cmp al,10h |
1964 | cmp al,10h |
| 1953 | jne invalid_operand |
1965 | jne invalid_operand |
| 1954 | lods byte [esi] |
1966 | lods byte [esi] |
| 1955 | call convert_register |
1967 | call convert_register |
| 1956 | mov [postbyte_register],al |
1968 | mov [postbyte_register],al |
| 1957 | lods byte [esi] |
1969 | lods byte [esi] |
| 1958 | cmp al,',' |
1970 | cmp al,',' |
| 1959 | jne invalid_operand |
1971 | jne invalid_operand |
| 1960 | add [operand_size],2 |
1972 | add [operand_size],2 |
| 1961 | lods byte [esi] |
1973 | lods byte [esi] |
| 1962 | call get_size_operator |
1974 | call get_size_operator |
| 1963 | cmp al,'[' |
1975 | cmp al,'[' |
| 1964 | jne invalid_operand |
1976 | jne invalid_operand |
| 1965 | call get_address |
1977 | call get_address |
| 1966 | mov al,[operand_size] |
1978 | mov al,[operand_size] |
| 1967 | cmp al,4 |
1979 | cmp al,4 |
| 1968 | je ls_16bit |
1980 | je ls_16bit |
| 1969 | cmp al,6 |
1981 | cmp al,6 |
| 1970 | je ls_32bit |
1982 | je ls_32bit |
| 1971 | cmp al,10 |
1983 | cmp al,10 |
| 1972 | je ls_64bit |
1984 | je ls_64bit |
| 1973 | jmp invalid_operand_size |
1985 | jmp invalid_operand_size |
| 1974 | ls_16bit: |
1986 | ls_16bit: |
| 1975 | call operand_16bit |
1987 | call operand_16bit |
| 1976 | jmp instruction_ready |
1988 | jmp instruction_ready |
| 1977 | ls_32bit: |
1989 | ls_32bit: |
| 1978 | call operand_32bit |
1990 | call operand_32bit |
| 1979 | jmp instruction_ready |
1991 | jmp instruction_ready |
| 1980 | ls_64bit: |
1992 | ls_64bit: |
| 1981 | call operand_64bit |
1993 | call operand_64bit |
| 1982 | jmp instruction_ready |
1994 | jmp instruction_ready |
| 1983 | sh_instruction: |
1995 | sh_instruction: |
| 1984 | mov [postbyte_register],al |
1996 | mov [postbyte_register],al |
| 1985 | lods byte [esi] |
1997 | lods byte [esi] |
| 1986 | call get_size_operator |
1998 | call get_size_operator |
| 1987 | cmp al,10h |
1999 | cmp al,10h |
| 1988 | je sh_reg |
2000 | je sh_reg |
| 1989 | cmp al,'[' |
2001 | cmp al,'[' |
| 1990 | jne invalid_operand |
2002 | jne invalid_operand |
| 1991 | sh_mem: |
2003 | sh_mem: |
| 1992 | call get_address |
2004 | call get_address |
| 1993 | push edx ebx ecx |
2005 | push edx ebx ecx |
| 1994 | mov al,[operand_size] |
2006 | mov al,[operand_size] |
| 1995 | push eax |
2007 | push eax |
| 1996 | mov [operand_size],0 |
2008 | mov [operand_size],0 |
| 1997 | lods byte [esi] |
2009 | lods byte [esi] |
| 1998 | cmp al,',' |
2010 | cmp al,',' |
| 1999 | jne invalid_operand |
2011 | jne invalid_operand |
| 2000 | lods byte [esi] |
2012 | lods byte [esi] |
| 2001 | call get_size_operator |
2013 | call get_size_operator |
| 2002 | cmp al,'(' |
2014 | cmp al,'(' |
| 2003 | je sh_mem_imm |
2015 | je sh_mem_imm |
| 2004 | cmp al,10h |
2016 | cmp al,10h |
| 2005 | jne invalid_operand |
2017 | jne invalid_operand |
| 2006 | sh_mem_reg: |
2018 | sh_mem_reg: |
| 2007 | lods byte [esi] |
2019 | lods byte [esi] |
| 2008 | cmp al,11h |
2020 | cmp al,11h |
| 2009 | jne invalid_operand |
2021 | jne invalid_operand |
| 2010 | pop eax ecx ebx edx |
2022 | pop eax ecx ebx edx |
| 2011 | cmp al,1 |
2023 | cmp al,1 |
| 2012 | je sh_mem_cl_8bit |
2024 | je sh_mem_cl_8bit |
| 2013 | jb sh_mem_cl_nosize |
2025 | jb sh_mem_cl_nosize |
| 2014 | call operand_autodetect |
2026 | call operand_autodetect |
| 2015 | mov [base_code],0D3h |
2027 | mov [base_code],0D3h |
| 2016 | jmp instruction_ready |
2028 | jmp instruction_ready |
| 2017 | sh_mem_cl_nosize: |
2029 | sh_mem_cl_nosize: |
| 2018 | cmp [error_line],0 |
2030 | cmp [error_line],0 |
| 2019 | jne sh_mem_cl_8bit |
2031 | jne sh_mem_cl_8bit |
| 2020 | mov eax,[current_line] |
2032 | mov eax,[current_line] |
| 2021 | mov [error_line],eax |
2033 | mov [error_line],eax |
| 2022 | mov [error],operand_size_not_specified |
2034 | mov [error],operand_size_not_specified |
| 2023 | sh_mem_cl_8bit: |
2035 | sh_mem_cl_8bit: |
| 2024 | mov [base_code],0D2h |
2036 | mov [base_code],0D2h |
| 2025 | jmp instruction_ready |
2037 | jmp instruction_ready |
| 2026 | sh_mem_imm: |
2038 | sh_mem_imm: |
| 2027 | mov al,[operand_size] |
2039 | mov al,[operand_size] |
| 2028 | or al,al |
2040 | or al,al |
| 2029 | jz sh_mem_imm_size_ok |
2041 | jz sh_mem_imm_size_ok |
| 2030 | cmp al,1 |
2042 | cmp al,1 |
| 2031 | jne invalid_operand_size |
2043 | jne invalid_operand_size |
| 2032 | sh_mem_imm_size_ok: |
2044 | sh_mem_imm_size_ok: |
| 2033 | call get_byte_value |
2045 | call get_byte_value |
| 2034 | mov byte [value],al |
2046 | mov byte [value],al |
| 2035 | pop eax ecx ebx edx |
2047 | pop eax ecx ebx edx |
| 2036 | cmp al,1 |
2048 | cmp al,1 |
| 2037 | je sh_mem_imm_8bit |
2049 | je sh_mem_imm_8bit |
| 2038 | jb sh_mem_imm_nosize |
2050 | jb sh_mem_imm_nosize |
| 2039 | call operand_autodetect |
2051 | call operand_autodetect |
| 2040 | cmp byte [value],1 |
2052 | cmp byte [value],1 |
| 2041 | je sh_mem_1 |
2053 | je sh_mem_1 |
| 2042 | mov [base_code],0C1h |
2054 | mov [base_code],0C1h |
| 2043 | call store_instruction_with_imm8 |
2055 | call store_instruction_with_imm8 |
| 2044 | jmp instruction_assembled |
2056 | jmp instruction_assembled |
| 2045 | sh_mem_1: |
2057 | sh_mem_1: |
| 2046 | mov [base_code],0D1h |
2058 | mov [base_code],0D1h |
| 2047 | jmp instruction_ready |
2059 | jmp instruction_ready |
| 2048 | sh_mem_imm_nosize: |
2060 | sh_mem_imm_nosize: |
| 2049 | cmp [error_line],0 |
2061 | cmp [error_line],0 |
| 2050 | jne sh_mem_imm_8bit |
2062 | jne sh_mem_imm_8bit |
| 2051 | mov eax,[current_line] |
2063 | mov eax,[current_line] |
| 2052 | mov [error_line],eax |
2064 | mov [error_line],eax |
| 2053 | mov [error],operand_size_not_specified |
2065 | mov [error],operand_size_not_specified |
| 2054 | sh_mem_imm_8bit: |
2066 | sh_mem_imm_8bit: |
| 2055 | cmp byte [value],1 |
2067 | cmp byte [value],1 |
| 2056 | je sh_mem_1_8bit |
2068 | je sh_mem_1_8bit |
| 2057 | mov [base_code],0C0h |
2069 | mov [base_code],0C0h |
| 2058 | call store_instruction_with_imm8 |
2070 | call store_instruction_with_imm8 |
| 2059 | jmp instruction_assembled |
2071 | jmp instruction_assembled |
| 2060 | sh_mem_1_8bit: |
2072 | sh_mem_1_8bit: |
| 2061 | mov [base_code],0D0h |
2073 | mov [base_code],0D0h |
| 2062 | jmp instruction_ready |
2074 | jmp instruction_ready |
| 2063 | sh_reg: |
2075 | sh_reg: |
| 2064 | lods byte [esi] |
2076 | lods byte [esi] |
| 2065 | call convert_register |
2077 | call convert_register |
| 2066 | mov bx,ax |
2078 | mov bx,ax |
| 2067 | mov [operand_size],0 |
2079 | mov [operand_size],0 |
| 2068 | lods byte [esi] |
2080 | lods byte [esi] |
| 2069 | cmp al,',' |
2081 | cmp al,',' |
| 2070 | jne invalid_operand |
2082 | jne invalid_operand |
| 2071 | lods byte [esi] |
2083 | lods byte [esi] |
| 2072 | call get_size_operator |
2084 | call get_size_operator |
| 2073 | cmp al,'(' |
2085 | cmp al,'(' |
| 2074 | je sh_reg_imm |
2086 | je sh_reg_imm |
| 2075 | cmp al,10h |
2087 | cmp al,10h |
| 2076 | jne invalid_operand |
2088 | jne invalid_operand |
| 2077 | sh_reg_reg: |
2089 | sh_reg_reg: |
| 2078 | lods byte [esi] |
2090 | lods byte [esi] |
| 2079 | cmp al,11h |
2091 | cmp al,11h |
| 2080 | jne invalid_operand |
2092 | jne invalid_operand |
| 2081 | mov al,bh |
2093 | mov al,bh |
| 2082 | cmp al,1 |
2094 | cmp al,1 |
| 2083 | je sh_reg_cl_8bit |
2095 | je sh_reg_cl_8bit |
| 2084 | call operand_autodetect |
2096 | call operand_autodetect |
| 2085 | mov [base_code],0D3h |
2097 | mov [base_code],0D3h |
| 2086 | jmp nomem_instruction_ready |
2098 | jmp nomem_instruction_ready |
| 2087 | sh_reg_cl_8bit: |
2099 | sh_reg_cl_8bit: |
| 2088 | mov [base_code],0D2h |
2100 | mov [base_code],0D2h |
| 2089 | jmp nomem_instruction_ready |
2101 | jmp nomem_instruction_ready |
| 2090 | sh_reg_imm: |
2102 | sh_reg_imm: |
| 2091 | mov al,[operand_size] |
2103 | mov al,[operand_size] |
| 2092 | or al,al |
2104 | or al,al |
| 2093 | jz sh_reg_imm_size_ok |
2105 | jz sh_reg_imm_size_ok |
| 2094 | cmp al,1 |
2106 | cmp al,1 |
| 2095 | jne invalid_operand_size |
2107 | jne invalid_operand_size |
| 2096 | sh_reg_imm_size_ok: |
2108 | sh_reg_imm_size_ok: |
| 2097 | push ebx |
2109 | push ebx |
| 2098 | call get_byte_value |
2110 | call get_byte_value |
| 2099 | mov dl,al |
2111 | mov dl,al |
| 2100 | pop ebx |
2112 | pop ebx |
| 2101 | mov al,bh |
2113 | mov al,bh |
| 2102 | cmp al,1 |
2114 | cmp al,1 |
| 2103 | je sh_reg_imm_8bit |
2115 | je sh_reg_imm_8bit |
| 2104 | call operand_autodetect |
2116 | call operand_autodetect |
| 2105 | cmp dl,1 |
2117 | cmp dl,1 |
| 2106 | je sh_reg_1 |
2118 | je sh_reg_1 |
| 2107 | mov [base_code],0C1h |
2119 | mov [base_code],0C1h |
| 2108 | call store_nomem_instruction |
2120 | call store_nomem_instruction |
| 2109 | mov al,dl |
2121 | mov al,dl |
| 2110 | stos byte [edi] |
2122 | stos byte [edi] |
| 2111 | jmp instruction_assembled |
2123 | jmp instruction_assembled |
| 2112 | sh_reg_1: |
2124 | sh_reg_1: |
| 2113 | mov [base_code],0D1h |
2125 | mov [base_code],0D1h |
| 2114 | jmp nomem_instruction_ready |
2126 | jmp nomem_instruction_ready |
| 2115 | sh_reg_imm_8bit: |
2127 | sh_reg_imm_8bit: |
| 2116 | cmp dl,1 |
2128 | cmp dl,1 |
| 2117 | je sh_reg_1_8bit |
2129 | je sh_reg_1_8bit |
| 2118 | mov [base_code],0C0h |
2130 | mov [base_code],0C0h |
| 2119 | call store_nomem_instruction |
2131 | call store_nomem_instruction |
| 2120 | mov al,dl |
2132 | mov al,dl |
| 2121 | stos byte [edi] |
2133 | stos byte [edi] |
| 2122 | jmp instruction_assembled |
2134 | jmp instruction_assembled |
| 2123 | sh_reg_1_8bit: |
2135 | sh_reg_1_8bit: |
| 2124 | mov [base_code],0D0h |
2136 | mov [base_code],0D0h |
| 2125 | jmp nomem_instruction_ready |
2137 | jmp nomem_instruction_ready |
| 2126 | shd_instruction: |
2138 | shd_instruction: |
| 2127 | mov [base_code],0Fh |
2139 | mov [base_code],0Fh |
| 2128 | mov [extended_code],al |
2140 | mov [extended_code],al |
| 2129 | lods byte [esi] |
2141 | lods byte [esi] |
| 2130 | call get_size_operator |
2142 | call get_size_operator |
| 2131 | cmp al,10h |
2143 | cmp al,10h |
| 2132 | je shd_reg |
2144 | je shd_reg |
| 2133 | cmp al,'[' |
2145 | cmp al,'[' |
| 2134 | jne invalid_operand |
2146 | jne invalid_operand |
| 2135 | shd_mem: |
2147 | shd_mem: |
| 2136 | call get_address |
2148 | call get_address |
| 2137 | push edx ebx ecx |
2149 | push edx ebx ecx |
| 2138 | lods byte [esi] |
2150 | lods byte [esi] |
| 2139 | cmp al,',' |
2151 | cmp al,',' |
| 2140 | jne invalid_operand |
2152 | jne invalid_operand |
| 2141 | lods byte [esi] |
2153 | lods byte [esi] |
| 2142 | call get_size_operator |
2154 | call get_size_operator |
| 2143 | cmp al,10h |
2155 | cmp al,10h |
| 2144 | jne invalid_operand |
2156 | jne invalid_operand |
| 2145 | lods byte [esi] |
2157 | lods byte [esi] |
| 2146 | call convert_register |
2158 | call convert_register |
| 2147 | mov [postbyte_register],al |
2159 | mov [postbyte_register],al |
| 2148 | lods byte [esi] |
2160 | lods byte [esi] |
| 2149 | cmp al,',' |
2161 | cmp al,',' |
| 2150 | jne invalid_operand |
2162 | jne invalid_operand |
| 2151 | mov al,ah |
2163 | mov al,ah |
| 2152 | mov [operand_size],0 |
2164 | mov [operand_size],0 |
| 2153 | push eax |
2165 | push eax |
| 2154 | lods byte [esi] |
2166 | lods byte [esi] |
| 2155 | call get_size_operator |
2167 | call get_size_operator |
| 2156 | cmp al,'(' |
2168 | cmp al,'(' |
| 2157 | je shd_mem_reg_imm |
2169 | je shd_mem_reg_imm |
| 2158 | cmp al,10h |
2170 | cmp al,10h |
| 2159 | jne invalid_operand |
2171 | jne invalid_operand |
| 2160 | lods byte [esi] |
2172 | lods byte [esi] |
| 2161 | cmp al,11h |
2173 | cmp al,11h |
| 2162 | jne invalid_operand |
2174 | jne invalid_operand |
| 2163 | pop eax ecx ebx edx |
2175 | pop eax ecx ebx edx |
| 2164 | call operand_autodetect |
2176 | call operand_autodetect |
| 2165 | inc [extended_code] |
2177 | inc [extended_code] |
| 2166 | jmp instruction_ready |
2178 | jmp instruction_ready |
| 2167 | shd_mem_reg_imm: |
2179 | shd_mem_reg_imm: |
| 2168 | mov al,[operand_size] |
2180 | mov al,[operand_size] |
| 2169 | or al,al |
2181 | or al,al |
| 2170 | jz shd_mem_reg_imm_size_ok |
2182 | jz shd_mem_reg_imm_size_ok |
| 2171 | cmp al,1 |
2183 | cmp al,1 |
| 2172 | jne invalid_operand_size |
2184 | jne invalid_operand_size |
| 2173 | shd_mem_reg_imm_size_ok: |
2185 | shd_mem_reg_imm_size_ok: |
| 2174 | call get_byte_value |
2186 | call get_byte_value |
| 2175 | mov byte [value],al |
2187 | mov byte [value],al |
| 2176 | pop eax ecx ebx edx |
2188 | pop eax ecx ebx edx |
| 2177 | call operand_autodetect |
2189 | call operand_autodetect |
| 2178 | call store_instruction_with_imm8 |
2190 | call store_instruction_with_imm8 |
| 2179 | jmp instruction_assembled |
2191 | jmp instruction_assembled |
| 2180 | shd_reg: |
2192 | shd_reg: |
| 2181 | lods byte [esi] |
2193 | lods byte [esi] |
| 2182 | call convert_register |
2194 | call convert_register |
| 2183 | mov [postbyte_register],al |
2195 | mov [postbyte_register],al |
| 2184 | lods byte [esi] |
2196 | lods byte [esi] |
| 2185 | cmp al,',' |
2197 | cmp al,',' |
| 2186 | jne invalid_operand |
2198 | jne invalid_operand |
| 2187 | lods byte [esi] |
2199 | lods byte [esi] |
| 2188 | call get_size_operator |
2200 | call get_size_operator |
| 2189 | cmp al,10h |
2201 | cmp al,10h |
| 2190 | jne invalid_operand |
2202 | jne invalid_operand |
| 2191 | lods byte [esi] |
2203 | lods byte [esi] |
| 2192 | call convert_register |
2204 | call convert_register |
| 2193 | mov bl,[postbyte_register] |
2205 | mov bl,[postbyte_register] |
| 2194 | mov [postbyte_register],al |
2206 | mov [postbyte_register],al |
| 2195 | mov al,ah |
2207 | mov al,ah |
| 2196 | push eax ebx |
2208 | push eax ebx |
| 2197 | lods byte [esi] |
2209 | lods byte [esi] |
| 2198 | cmp al,',' |
2210 | cmp al,',' |
| 2199 | jne invalid_operand |
2211 | jne invalid_operand |
| 2200 | mov [operand_size],0 |
2212 | mov [operand_size],0 |
| 2201 | lods byte [esi] |
2213 | lods byte [esi] |
| 2202 | call get_size_operator |
2214 | call get_size_operator |
| 2203 | cmp al,'(' |
2215 | cmp al,'(' |
| 2204 | je shd_reg_reg_imm |
2216 | je shd_reg_reg_imm |
| 2205 | cmp al,10h |
2217 | cmp al,10h |
| 2206 | jne invalid_operand |
2218 | jne invalid_operand |
| 2207 | lods byte [esi] |
2219 | lods byte [esi] |
| 2208 | cmp al,11h |
2220 | cmp al,11h |
| 2209 | jne invalid_operand |
2221 | jne invalid_operand |
| 2210 | pop ebx eax |
2222 | pop ebx eax |
| 2211 | call operand_autodetect |
2223 | call operand_autodetect |
| 2212 | inc [extended_code] |
2224 | inc [extended_code] |
| 2213 | jmp nomem_instruction_ready |
2225 | jmp nomem_instruction_ready |
| 2214 | shd_reg_reg_imm: |
2226 | shd_reg_reg_imm: |
| 2215 | mov al,[operand_size] |
2227 | mov al,[operand_size] |
| 2216 | or al,al |
2228 | or al,al |
| 2217 | jz shd_reg_reg_imm_size_ok |
2229 | jz shd_reg_reg_imm_size_ok |
| 2218 | cmp al,1 |
2230 | cmp al,1 |
| 2219 | jne invalid_operand_size |
2231 | jne invalid_operand_size |
| 2220 | shd_reg_reg_imm_size_ok: |
2232 | shd_reg_reg_imm_size_ok: |
| 2221 | call get_byte_value |
2233 | call get_byte_value |
| 2222 | mov dl,al |
2234 | mov dl,al |
| 2223 | pop ebx eax |
2235 | pop ebx eax |
| 2224 | call operand_autodetect |
2236 | call operand_autodetect |
| 2225 | call store_nomem_instruction |
2237 | call store_nomem_instruction |
| 2226 | mov al,dl |
2238 | mov al,dl |
| 2227 | stos byte [edi] |
2239 | stos byte [edi] |
| 2228 | jmp instruction_assembled |
2240 | jmp instruction_assembled |
| 2229 | movx_instruction: |
2241 | movx_instruction: |
| 2230 | mov [base_code],0Fh |
2242 | mov [base_code],0Fh |
| 2231 | mov [extended_code],al |
2243 | mov [extended_code],al |
| 2232 | lods byte [esi] |
2244 | lods byte [esi] |
| 2233 | call get_size_operator |
2245 | call get_size_operator |
| 2234 | cmp al,10h |
2246 | cmp al,10h |
| 2235 | jne invalid_operand |
2247 | jne invalid_operand |
| 2236 | lods byte [esi] |
2248 | lods byte [esi] |
| 2237 | call convert_register |
2249 | call convert_register |
| 2238 | mov [postbyte_register],al |
2250 | mov [postbyte_register],al |
| 2239 | mov al,ah |
2251 | mov al,ah |
| 2240 | push eax |
2252 | push eax |
| 2241 | lods byte [esi] |
2253 | lods byte [esi] |
| 2242 | cmp al,',' |
2254 | cmp al,',' |
| 2243 | jne invalid_operand |
2255 | jne invalid_operand |
| 2244 | mov [operand_size],0 |
2256 | mov [operand_size],0 |
| 2245 | lods byte [esi] |
2257 | lods byte [esi] |
| 2246 | call get_size_operator |
2258 | call get_size_operator |
| 2247 | cmp al,10h |
2259 | cmp al,10h |
| 2248 | je movx_reg |
2260 | je movx_reg |
| 2249 | cmp al,'[' |
2261 | cmp al,'[' |
| 2250 | jne invalid_operand |
2262 | jne invalid_operand |
| 2251 | call get_address |
2263 | call get_address |
| 2252 | pop eax |
2264 | pop eax |
| 2253 | mov ah,[operand_size] |
2265 | mov ah,[operand_size] |
| 2254 | or ah,ah |
2266 | or ah,ah |
| 2255 | jz movx_unknown_size |
2267 | jz movx_unknown_size |
| 2256 | cmp ah,al |
2268 | cmp ah,al |
| 2257 | jae invalid_operand_size |
2269 | jae invalid_operand_size |
| 2258 | cmp ah,1 |
2270 | cmp ah,1 |
| 2259 | je movx_mem_store |
2271 | je movx_mem_store |
| 2260 | cmp ah,2 |
2272 | cmp ah,2 |
| 2261 | jne invalid_operand_size |
2273 | jne invalid_operand_size |
| 2262 | inc [extended_code] |
2274 | inc [extended_code] |
| 2263 | movx_mem_store: |
2275 | movx_mem_store: |
| 2264 | call operand_autodetect |
2276 | call operand_autodetect |
| 2265 | jmp instruction_ready |
2277 | jmp instruction_ready |
| 2266 | movx_unknown_size: |
2278 | movx_unknown_size: |
| 2267 | cmp [error_line],0 |
2279 | cmp [error_line],0 |
| 2268 | jne movx_mem_store |
2280 | jne movx_mem_store |
| 2269 | mov eax,[current_line] |
2281 | mov eax,[current_line] |
| 2270 | mov [error_line],eax |
2282 | mov [error_line],eax |
| 2271 | mov [error],operand_size_not_specified |
2283 | mov [error],operand_size_not_specified |
| 2272 | jmp movx_mem_store |
2284 | jmp movx_mem_store |
| 2273 | movx_reg: |
2285 | movx_reg: |
| 2274 | lods byte [esi] |
2286 | lods byte [esi] |
| 2275 | call convert_register |
2287 | call convert_register |
| 2276 | pop ebx |
2288 | pop ebx |
| 2277 | xchg bl,al |
2289 | xchg bl,al |
| 2278 | cmp ah,al |
2290 | cmp ah,al |
| 2279 | jae invalid_operand_size |
2291 | jae invalid_operand_size |
| 2280 | cmp ah,1 |
2292 | cmp ah,1 |
| 2281 | je movx_reg_8bit |
2293 | je movx_reg_8bit |
| 2282 | cmp ah,2 |
2294 | cmp ah,2 |
| 2283 | je movx_reg_16bit |
2295 | je movx_reg_16bit |
| 2284 | jmp invalid_operand_size |
2296 | jmp invalid_operand_size |
| 2285 | movx_reg_8bit: |
2297 | movx_reg_8bit: |
| 2286 | call operand_autodetect |
2298 | call operand_autodetect |
| 2287 | jmp nomem_instruction_ready |
2299 | jmp nomem_instruction_ready |
| 2288 | movx_reg_16bit: |
2300 | movx_reg_16bit: |
| 2289 | call operand_autodetect |
2301 | call operand_autodetect |
| 2290 | inc [extended_code] |
2302 | inc [extended_code] |
| 2291 | jmp nomem_instruction_ready |
2303 | jmp nomem_instruction_ready |
| 2292 | movsxd_instruction: |
2304 | movsxd_instruction: |
| 2293 | mov [base_code],al |
2305 | mov [base_code],al |
| 2294 | lods byte [esi] |
2306 | lods byte [esi] |
| 2295 | call get_size_operator |
2307 | call get_size_operator |
| 2296 | cmp al,10h |
2308 | cmp al,10h |
| 2297 | jne invalid_operand |
2309 | jne invalid_operand |
| 2298 | lods byte [esi] |
2310 | lods byte [esi] |
| 2299 | call convert_register |
2311 | call convert_register |
| 2300 | mov [postbyte_register],al |
2312 | mov [postbyte_register],al |
| 2301 | cmp ah,8 |
2313 | cmp ah,8 |
| 2302 | jne invalid_operand_size |
2314 | jne invalid_operand_size |
| 2303 | lods byte [esi] |
2315 | lods byte [esi] |
| 2304 | cmp al,',' |
2316 | cmp al,',' |
| 2305 | jne invalid_operand |
2317 | jne invalid_operand |
| 2306 | mov [operand_size],0 |
2318 | mov [operand_size],0 |
| 2307 | lods byte [esi] |
2319 | lods byte [esi] |
| 2308 | call get_size_operator |
2320 | call get_size_operator |
| 2309 | cmp al,10h |
2321 | cmp al,10h |
| 2310 | je movsxd_reg |
2322 | je movsxd_reg |
| 2311 | cmp al,'[' |
2323 | cmp al,'[' |
| 2312 | jne invalid_operand |
2324 | jne invalid_operand |
| 2313 | call get_address |
2325 | call get_address |
| 2314 | cmp [operand_size],4 |
2326 | cmp [operand_size],4 |
| 2315 | je movsxd_mem_store |
2327 | je movsxd_mem_store |
| 2316 | cmp [operand_size],0 |
2328 | cmp [operand_size],0 |
| 2317 | jne invalid_operand_size |
2329 | jne invalid_operand_size |
| 2318 | movsxd_mem_store: |
2330 | movsxd_mem_store: |
| 2319 | call operand_64bit |
2331 | call operand_64bit |
| 2320 | jmp instruction_ready |
2332 | jmp instruction_ready |
| 2321 | movsxd_reg: |
2333 | movsxd_reg: |
| 2322 | lods byte [esi] |
2334 | lods byte [esi] |
| 2323 | call convert_register |
2335 | call convert_register |
| 2324 | cmp ah,4 |
2336 | cmp ah,4 |
| 2325 | jne invalid_operand_size |
2337 | jne invalid_operand_size |
| 2326 | mov bl,al |
2338 | mov bl,al |
| 2327 | call operand_64bit |
2339 | call operand_64bit |
| 2328 | jmp nomem_instruction_ready |
2340 | jmp nomem_instruction_ready |
| 2329 | bt_instruction: |
2341 | bt_instruction: |
| 2330 | mov [postbyte_register],al |
2342 | mov [postbyte_register],al |
| 2331 | shl al,3 |
2343 | shl al,3 |
| 2332 | add al,83h |
2344 | add al,83h |
| 2333 | mov [extended_code],al |
2345 | mov [extended_code],al |
| 2334 | mov [base_code],0Fh |
2346 | mov [base_code],0Fh |
| 2335 | lods byte [esi] |
2347 | lods byte [esi] |
| 2336 | call get_size_operator |
2348 | call get_size_operator |
| 2337 | cmp al,10h |
2349 | cmp al,10h |
| 2338 | je bt_reg |
2350 | je bt_reg |
| 2339 | cmp al,'[' |
2351 | cmp al,'[' |
| 2340 | jne invalid_operand |
2352 | jne invalid_operand |
| 2341 | call get_address |
2353 | call get_address |
| 2342 | push eax ebx ecx |
2354 | push eax ebx ecx |
| 2343 | lods byte [esi] |
2355 | lods byte [esi] |
| 2344 | cmp al,',' |
2356 | cmp al,',' |
| 2345 | jne invalid_operand |
2357 | jne invalid_operand |
| 2346 | cmp byte [esi],'(' |
2358 | cmp byte [esi],'(' |
| 2347 | je bt_mem_imm |
2359 | je bt_mem_imm |
| 2348 | cmp byte [esi],11h |
2360 | cmp byte [esi],11h |
| 2349 | jne bt_mem_reg |
2361 | jne bt_mem_reg |
| 2350 | cmp byte [esi+2],'(' |
2362 | cmp byte [esi+2],'(' |
| 2351 | je bt_mem_imm |
2363 | je bt_mem_imm |
| 2352 | bt_mem_reg: |
2364 | bt_mem_reg: |
| 2353 | lods byte [esi] |
2365 | lods byte [esi] |
| 2354 | call get_size_operator |
2366 | call get_size_operator |
| 2355 | cmp al,10h |
2367 | cmp al,10h |
| 2356 | jne invalid_operand |
2368 | jne invalid_operand |
| 2357 | lods byte [esi] |
2369 | lods byte [esi] |
| 2358 | call convert_register |
2370 | call convert_register |
| 2359 | mov [postbyte_register],al |
2371 | mov [postbyte_register],al |
| 2360 | pop ecx ebx edx |
2372 | pop ecx ebx edx |
| 2361 | mov al,ah |
2373 | mov al,ah |
| 2362 | call operand_autodetect |
2374 | call operand_autodetect |
| 2363 | jmp instruction_ready |
2375 | jmp instruction_ready |
| 2364 | bt_mem_imm: |
2376 | bt_mem_imm: |
| 2365 | xor al,al |
2377 | xor al,al |
| 2366 | xchg al,[operand_size] |
2378 | xchg al,[operand_size] |
| 2367 | push eax |
2379 | push eax |
| 2368 | lods byte [esi] |
2380 | lods byte [esi] |
| 2369 | call get_size_operator |
2381 | call get_size_operator |
| 2370 | cmp al,'(' |
2382 | cmp al,'(' |
| 2371 | jne invalid_operand |
2383 | jne invalid_operand |
| 2372 | mov al,[operand_size] |
2384 | mov al,[operand_size] |
| 2373 | or al,al |
2385 | or al,al |
| 2374 | jz bt_mem_imm_size_ok |
2386 | jz bt_mem_imm_size_ok |
| 2375 | cmp al,1 |
2387 | cmp al,1 |
| 2376 | jne invalid_operand_size |
2388 | jne invalid_operand_size |
| 2377 | bt_mem_imm_size_ok: |
2389 | bt_mem_imm_size_ok: |
| 2378 | call get_byte_value |
2390 | call get_byte_value |
| 2379 | mov byte [value],al |
2391 | mov byte [value],al |
| 2380 | pop eax |
2392 | pop eax |
| 2381 | or al,al |
2393 | or al,al |
| 2382 | jz bt_mem_imm_nosize |
2394 | jz bt_mem_imm_nosize |
| 2383 | call operand_autodetect |
2395 | call operand_autodetect |
| 2384 | bt_mem_imm_store: |
2396 | bt_mem_imm_store: |
| 2385 | pop ecx ebx edx |
2397 | pop ecx ebx edx |
| 2386 | mov [extended_code],0BAh |
2398 | mov [extended_code],0BAh |
| 2387 | call store_instruction_with_imm8 |
2399 | call store_instruction_with_imm8 |
| 2388 | jmp instruction_assembled |
2400 | jmp instruction_assembled |
| 2389 | bt_mem_imm_nosize: |
2401 | bt_mem_imm_nosize: |
| 2390 | cmp [error_line],0 |
2402 | cmp [error_line],0 |
| 2391 | jne bt_mem_imm_store |
2403 | jne bt_mem_imm_store |
| 2392 | mov eax,[current_line] |
2404 | mov eax,[current_line] |
| 2393 | mov [error_line],eax |
2405 | mov [error_line],eax |
| 2394 | mov [error],operand_size_not_specified |
2406 | mov [error],operand_size_not_specified |
| 2395 | jmp bt_mem_imm_store |
2407 | jmp bt_mem_imm_store |
| 2396 | bt_reg: |
2408 | bt_reg: |
| 2397 | lods byte [esi] |
2409 | lods byte [esi] |
| 2398 | call convert_register |
2410 | call convert_register |
| 2399 | mov bl,al |
2411 | mov bl,al |
| 2400 | lods byte [esi] |
2412 | lods byte [esi] |
| 2401 | cmp al,',' |
2413 | cmp al,',' |
| 2402 | jne invalid_operand |
2414 | jne invalid_operand |
| 2403 | cmp byte [esi],'(' |
2415 | cmp byte [esi],'(' |
| 2404 | je bt_reg_imm |
2416 | je bt_reg_imm |
| 2405 | cmp byte [esi],11h |
2417 | cmp byte [esi],11h |
| 2406 | jne bt_reg_reg |
2418 | jne bt_reg_reg |
| 2407 | cmp byte [esi+2],'(' |
2419 | cmp byte [esi+2],'(' |
| 2408 | je bt_reg_imm |
2420 | je bt_reg_imm |
| 2409 | bt_reg_reg: |
2421 | bt_reg_reg: |
| 2410 | lods byte [esi] |
2422 | lods byte [esi] |
| 2411 | call get_size_operator |
2423 | call get_size_operator |
| 2412 | cmp al,10h |
2424 | cmp al,10h |
| 2413 | jne invalid_operand |
2425 | jne invalid_operand |
| 2414 | lods byte [esi] |
2426 | lods byte [esi] |
| 2415 | call convert_register |
2427 | call convert_register |
| 2416 | mov [postbyte_register],al |
2428 | mov [postbyte_register],al |
| 2417 | mov al,ah |
2429 | mov al,ah |
| 2418 | call operand_autodetect |
2430 | call operand_autodetect |
| 2419 | jmp nomem_instruction_ready |
2431 | jmp nomem_instruction_ready |
| 2420 | bt_reg_imm: |
2432 | bt_reg_imm: |
| 2421 | xor al,al |
2433 | xor al,al |
| 2422 | xchg al,[operand_size] |
2434 | xchg al,[operand_size] |
| 2423 | push eax ebx |
2435 | push eax ebx |
| 2424 | lods byte [esi] |
2436 | lods byte [esi] |
| 2425 | call get_size_operator |
2437 | call get_size_operator |
| 2426 | cmp al,'(' |
2438 | cmp al,'(' |
| 2427 | jne invalid_operand |
2439 | jne invalid_operand |
| 2428 | mov al,[operand_size] |
2440 | mov al,[operand_size] |
| 2429 | or al,al |
2441 | or al,al |
| 2430 | jz bt_reg_imm_size_ok |
2442 | jz bt_reg_imm_size_ok |
| 2431 | cmp al,1 |
2443 | cmp al,1 |
| 2432 | jne invalid_operand_size |
2444 | jne invalid_operand_size |
| 2433 | bt_reg_imm_size_ok: |
2445 | bt_reg_imm_size_ok: |
| 2434 | call get_byte_value |
2446 | call get_byte_value |
| 2435 | mov byte [value],al |
2447 | mov byte [value],al |
| 2436 | pop ebx eax |
2448 | pop ebx eax |
| 2437 | call operand_autodetect |
2449 | call operand_autodetect |
| 2438 | bt_reg_imm_store: |
2450 | bt_reg_imm_store: |
| 2439 | mov [extended_code],0BAh |
2451 | mov [extended_code],0BAh |
| 2440 | call store_nomem_instruction |
2452 | call store_nomem_instruction |
| 2441 | mov al,byte [value] |
2453 | mov al,byte [value] |
| 2442 | stos byte [edi] |
2454 | stos byte [edi] |
| 2443 | jmp instruction_assembled |
2455 | jmp instruction_assembled |
| 2444 | bs_instruction: |
2456 | bs_instruction: |
| 2445 | mov [extended_code],al |
2457 | mov [extended_code],al |
| 2446 | mov [base_code],0Fh |
2458 | mov [base_code],0Fh |
| 2447 | lods byte [esi] |
2459 | lods byte [esi] |
| 2448 | call get_size_operator |
2460 | call get_size_operator |
| 2449 | cmp al,10h |
2461 | cmp al,10h |
| 2450 | jne invalid_operand |
2462 | jne invalid_operand |
| 2451 | lods byte [esi] |
2463 | lods byte [esi] |
| 2452 | call convert_register |
2464 | call convert_register |
| 2453 | mov [postbyte_register],al |
2465 | mov [postbyte_register],al |
| 2454 | lods byte [esi] |
2466 | lods byte [esi] |
| 2455 | cmp al,',' |
2467 | cmp al,',' |
| 2456 | jne invalid_operand |
2468 | jne invalid_operand |
| 2457 | lods byte [esi] |
2469 | lods byte [esi] |
| 2458 | call get_size_operator |
2470 | call get_size_operator |
| 2459 | cmp al,10h |
2471 | cmp al,10h |
| 2460 | je bs_reg_reg |
2472 | je bs_reg_reg |
| 2461 | cmp al,'[' |
2473 | cmp al,'[' |
| 2462 | jne invalid_argument |
2474 | jne invalid_argument |
| 2463 | call get_address |
2475 | call get_address |
| 2464 | mov al,[operand_size] |
2476 | mov al,[operand_size] |
| 2465 | call operand_autodetect |
2477 | call operand_autodetect |
| 2466 | jmp instruction_ready |
2478 | jmp instruction_ready |
| 2467 | bs_reg_reg: |
2479 | bs_reg_reg: |
| 2468 | lods byte [esi] |
2480 | lods byte [esi] |
| 2469 | call convert_register |
2481 | call convert_register |
| 2470 | mov bl,al |
2482 | mov bl,al |
| 2471 | mov al,ah |
2483 | mov al,ah |
| 2472 | call operand_autodetect |
2484 | call operand_autodetect |
| 2473 | jmp nomem_instruction_ready |
2485 | jmp nomem_instruction_ready |
| 2474 | imul_instruction: |
2486 | imul_instruction: |
| 2475 | mov [base_code],0F6h |
2487 | mov [base_code],0F6h |
| 2476 | mov [postbyte_register],5 |
2488 | mov [postbyte_register],5 |
| 2477 | lods byte [esi] |
2489 | lods byte [esi] |
| 2478 | call get_size_operator |
2490 | call get_size_operator |
| 2479 | cmp al,10h |
2491 | cmp al,10h |
| 2480 | je imul_reg |
2492 | je imul_reg |
| 2481 | cmp al,'[' |
2493 | cmp al,'[' |
| 2482 | jne invalid_operand |
2494 | jne invalid_operand |
| 2483 | imul_mem: |
2495 | imul_mem: |
| 2484 | call get_address |
2496 | call get_address |
| 2485 | mov al,[operand_size] |
2497 | mov al,[operand_size] |
| 2486 | cmp al,1 |
2498 | cmp al,1 |
| 2487 | je imul_mem_8bit |
2499 | je imul_mem_8bit |
| 2488 | jb imul_mem_nosize |
2500 | jb imul_mem_nosize |
| 2489 | call operand_autodetect |
2501 | call operand_autodetect |
| 2490 | inc [base_code] |
2502 | inc [base_code] |
| 2491 | jmp instruction_ready |
2503 | jmp instruction_ready |
| 2492 | imul_mem_nosize: |
2504 | imul_mem_nosize: |
| 2493 | cmp [error_line],0 |
2505 | cmp [error_line],0 |
| 2494 | jne imul_mem_8bit |
2506 | jne imul_mem_8bit |
| 2495 | mov eax,[current_line] |
2507 | mov eax,[current_line] |
| 2496 | mov [error_line],eax |
2508 | mov [error_line],eax |
| 2497 | mov [error],operand_size_not_specified |
2509 | mov [error],operand_size_not_specified |
| 2498 | imul_mem_8bit: |
2510 | imul_mem_8bit: |
| 2499 | jmp instruction_ready |
2511 | jmp instruction_ready |
| 2500 | imul_reg: |
2512 | imul_reg: |
| 2501 | lods byte [esi] |
2513 | lods byte [esi] |
| 2502 | call convert_register |
2514 | call convert_register |
| 2503 | cmp byte [esi],',' |
2515 | cmp byte [esi],',' |
| 2504 | je imul_reg_ |
2516 | je imul_reg_ |
| 2505 | mov bl,al |
2517 | mov bl,al |
| 2506 | mov al,ah |
2518 | mov al,ah |
| 2507 | cmp al,1 |
2519 | cmp al,1 |
| 2508 | je imul_reg_8bit |
2520 | je imul_reg_8bit |
| 2509 | call operand_autodetect |
2521 | call operand_autodetect |
| 2510 | inc [base_code] |
2522 | inc [base_code] |
| 2511 | imul_reg_8bit: |
2523 | imul_reg_8bit: |
| 2512 | jmp nomem_instruction_ready |
2524 | jmp nomem_instruction_ready |
| 2513 | imul_reg_: |
2525 | imul_reg_: |
| 2514 | mov [postbyte_register],al |
2526 | mov [postbyte_register],al |
| 2515 | inc esi |
2527 | inc esi |
| 2516 | cmp byte [esi],'(' |
2528 | cmp byte [esi],'(' |
| 2517 | je imul_reg_imm |
2529 | je imul_reg_imm |
| 2518 | cmp byte [esi],11h |
2530 | cmp byte [esi],11h |
| 2519 | jne imul_reg_noimm |
2531 | jne imul_reg_noimm |
| 2520 | cmp byte [esi+2],'(' |
2532 | cmp byte [esi+2],'(' |
| 2521 | je imul_reg_imm |
2533 | je imul_reg_imm |
| 2522 | imul_reg_noimm: |
2534 | imul_reg_noimm: |
| 2523 | lods byte [esi] |
2535 | lods byte [esi] |
| 2524 | call get_size_operator |
2536 | call get_size_operator |
| 2525 | cmp al,10h |
2537 | cmp al,10h |
| 2526 | je imul_reg_reg |
2538 | je imul_reg_reg |
| 2527 | cmp al,'[' |
2539 | cmp al,'[' |
| 2528 | jne invalid_operand |
2540 | jne invalid_operand |
| 2529 | imul_reg_mem: |
2541 | imul_reg_mem: |
| 2530 | call get_address |
2542 | call get_address |
| 2531 | push edx ebx ecx |
2543 | push edx ebx ecx |
| 2532 | cmp byte [esi],',' |
2544 | cmp byte [esi],',' |
| 2533 | je imul_reg_mem_imm |
2545 | je imul_reg_mem_imm |
| 2534 | mov al,[operand_size] |
2546 | mov al,[operand_size] |
| 2535 | call operand_autodetect |
2547 | call operand_autodetect |
| 2536 | pop ecx ebx edx |
2548 | pop ecx ebx edx |
| 2537 | mov [base_code],0Fh |
2549 | mov [base_code],0Fh |
| 2538 | mov [extended_code],0AFh |
2550 | mov [extended_code],0AFh |
| 2539 | jmp instruction_ready |
2551 | jmp instruction_ready |
| 2540 | imul_reg_mem_imm: |
2552 | imul_reg_mem_imm: |
| 2541 | inc esi |
2553 | inc esi |
| 2542 | lods byte [esi] |
2554 | lods byte [esi] |
| 2543 | call get_size_operator |
2555 | call get_size_operator |
| 2544 | cmp al,'(' |
2556 | cmp al,'(' |
| 2545 | jne invalid_operand |
2557 | jne invalid_operand |
| 2546 | mov al,[operand_size] |
2558 | mov al,[operand_size] |
| 2547 | cmp al,2 |
2559 | cmp al,2 |
| 2548 | je imul_reg_mem_imm_16bit |
2560 | je imul_reg_mem_imm_16bit |
| 2549 | cmp al,4 |
2561 | cmp al,4 |
| 2550 | je imul_reg_mem_imm_32bit |
2562 | je imul_reg_mem_imm_32bit |
| 2551 | cmp al,8 |
2563 | cmp al,8 |
| 2552 | jne invalid_operand_size |
2564 | jne invalid_operand_size |
| 2553 | imul_reg_mem_imm_64bit: |
2565 | imul_reg_mem_imm_64bit: |
| 2554 | cmp [size_declared],0 |
2566 | cmp [size_declared],0 |
| 2555 | jne long_immediate_not_encodable |
2567 | jne long_immediate_not_encodable |
| 2556 | call operand_64bit |
2568 | call operand_64bit |
| 2557 | call get_simm32 |
2569 | call get_simm32 |
| 2558 | cmp [value_type],4 |
2570 | cmp [value_type],4 |
| 2559 | jae long_immediate_not_encodable |
2571 | jae long_immediate_not_encodable |
| 2560 | jmp imul_reg_mem_imm_32bit_ok |
2572 | jmp imul_reg_mem_imm_32bit_ok |
| 2561 | imul_reg_mem_imm_16bit: |
2573 | imul_reg_mem_imm_16bit: |
| 2562 | call operand_16bit |
2574 | call operand_16bit |
| 2563 | call get_word_value |
2575 | call get_word_value |
| 2564 | mov word [value],ax |
2576 | mov word [value],ax |
| 2565 | cmp [value_type],0 |
2577 | cmp [value_type],0 |
| 2566 | jne imul_reg_mem_imm_16bit_store |
2578 | jne imul_reg_mem_imm_16bit_store |
| 2567 | cmp [size_declared],0 |
2579 | cmp [size_declared],0 |
| 2568 | jne imul_reg_mem_imm_16bit_store |
2580 | jne imul_reg_mem_imm_16bit_store |
| 2569 | cmp ax,-80h |
2581 | cmp ax,-80h |
| 2570 | jl imul_reg_mem_imm_16bit_store |
2582 | jl imul_reg_mem_imm_16bit_store |
| 2571 | cmp ax,80h |
2583 | cmp ax,80h |
| 2572 | jl imul_reg_mem_imm_8bit_store |
2584 | jl imul_reg_mem_imm_8bit_store |
| 2573 | imul_reg_mem_imm_16bit_store: |
2585 | imul_reg_mem_imm_16bit_store: |
| 2574 | pop ecx ebx edx |
2586 | pop ecx ebx edx |
| 2575 | mov [base_code],69h |
2587 | mov [base_code],69h |
| 2576 | call store_instruction_with_imm16 |
2588 | call store_instruction_with_imm16 |
| 2577 | jmp instruction_assembled |
2589 | jmp instruction_assembled |
| 2578 | imul_reg_mem_imm_32bit: |
2590 | imul_reg_mem_imm_32bit: |
| 2579 | call operand_32bit |
2591 | call operand_32bit |
| 2580 | call get_dword_value |
2592 | call get_dword_value |
| 2581 | imul_reg_mem_imm_32bit_ok: |
2593 | imul_reg_mem_imm_32bit_ok: |
| 2582 | mov dword [value],eax |
2594 | mov dword [value],eax |
| 2583 | cmp [value_type],0 |
2595 | cmp [value_type],0 |
| 2584 | jne imul_reg_mem_imm_32bit_store |
2596 | jne imul_reg_mem_imm_32bit_store |
| 2585 | cmp [size_declared],0 |
2597 | cmp [size_declared],0 |
| 2586 | jne imul_reg_mem_imm_32bit_store |
2598 | jne imul_reg_mem_imm_32bit_store |
| 2587 | cmp eax,-80h |
2599 | cmp eax,-80h |
| 2588 | jl imul_reg_mem_imm_32bit_store |
2600 | jl imul_reg_mem_imm_32bit_store |
| 2589 | cmp eax,80h |
2601 | cmp eax,80h |
| 2590 | jl imul_reg_mem_imm_8bit_store |
2602 | jl imul_reg_mem_imm_8bit_store |
| 2591 | imul_reg_mem_imm_32bit_store: |
2603 | imul_reg_mem_imm_32bit_store: |
| 2592 | pop ecx ebx edx |
2604 | pop ecx ebx edx |
| 2593 | mov [base_code],69h |
2605 | mov [base_code],69h |
| 2594 | call store_instruction_with_imm32 |
2606 | call store_instruction_with_imm32 |
| 2595 | jmp instruction_assembled |
2607 | jmp instruction_assembled |
| 2596 | imul_reg_mem_imm_8bit_store: |
2608 | imul_reg_mem_imm_8bit_store: |
| 2597 | pop ecx ebx edx |
2609 | pop ecx ebx edx |
| 2598 | mov [base_code],6Bh |
2610 | mov [base_code],6Bh |
| 2599 | call store_instruction_with_imm8 |
2611 | call store_instruction_with_imm8 |
| 2600 | jmp instruction_assembled |
2612 | jmp instruction_assembled |
| 2601 | imul_reg_imm: |
2613 | imul_reg_imm: |
| 2602 | mov bl,[postbyte_register] |
2614 | mov bl,[postbyte_register] |
| 2603 | dec esi |
2615 | dec esi |
| 2604 | jmp imul_reg_reg_imm |
2616 | jmp imul_reg_reg_imm |
| 2605 | imul_reg_reg: |
2617 | imul_reg_reg: |
| 2606 | lods byte [esi] |
2618 | lods byte [esi] |
| 2607 | call convert_register |
2619 | call convert_register |
| 2608 | mov bl,al |
2620 | mov bl,al |
| 2609 | cmp byte [esi],',' |
2621 | cmp byte [esi],',' |
| 2610 | je imul_reg_reg_imm |
2622 | je imul_reg_reg_imm |
| 2611 | mov al,ah |
2623 | mov al,ah |
| 2612 | call operand_autodetect |
2624 | call operand_autodetect |
| 2613 | mov [base_code],0Fh |
2625 | mov [base_code],0Fh |
| 2614 | mov [extended_code],0AFh |
2626 | mov [extended_code],0AFh |
| 2615 | jmp nomem_instruction_ready |
2627 | jmp nomem_instruction_ready |
| 2616 | imul_reg_reg_imm: |
2628 | imul_reg_reg_imm: |
| 2617 | inc esi |
2629 | inc esi |
| 2618 | lods byte [esi] |
2630 | lods byte [esi] |
| 2619 | call get_size_operator |
2631 | call get_size_operator |
| 2620 | cmp al,'(' |
2632 | cmp al,'(' |
| 2621 | jne invalid_operand |
2633 | jne invalid_operand |
| 2622 | mov al,[operand_size] |
2634 | mov al,[operand_size] |
| 2623 | cmp al,2 |
2635 | cmp al,2 |
| 2624 | je imul_reg_reg_imm_16bit |
2636 | je imul_reg_reg_imm_16bit |
| 2625 | cmp al,4 |
2637 | cmp al,4 |
| 2626 | je imul_reg_reg_imm_32bit |
2638 | je imul_reg_reg_imm_32bit |
| 2627 | cmp al,8 |
2639 | cmp al,8 |
| 2628 | jne invalid_operand_size |
2640 | jne invalid_operand_size |
| 2629 | imul_reg_reg_imm_64bit: |
2641 | imul_reg_reg_imm_64bit: |
| 2630 | cmp [size_declared],0 |
2642 | cmp [size_declared],0 |
| 2631 | jne long_immediate_not_encodable |
2643 | jne long_immediate_not_encodable |
| 2632 | call operand_64bit |
2644 | call operand_64bit |
| 2633 | push ebx |
2645 | push ebx |
| 2634 | call get_simm32 |
2646 | call get_simm32 |
| 2635 | cmp [value_type],4 |
2647 | cmp [value_type],4 |
| 2636 | jae long_immediate_not_encodable |
2648 | jae long_immediate_not_encodable |
| 2637 | jmp imul_reg_reg_imm_32bit_ok |
2649 | jmp imul_reg_reg_imm_32bit_ok |
| 2638 | imul_reg_reg_imm_16bit: |
2650 | imul_reg_reg_imm_16bit: |
| 2639 | call operand_16bit |
2651 | call operand_16bit |
| 2640 | push ebx |
2652 | push ebx |
| 2641 | call get_word_value |
2653 | call get_word_value |
| 2642 | pop ebx |
2654 | pop ebx |
| 2643 | mov dx,ax |
2655 | mov dx,ax |
| 2644 | cmp [value_type],0 |
2656 | cmp [value_type],0 |
| 2645 | jne imul_reg_reg_imm_16bit_store |
2657 | jne imul_reg_reg_imm_16bit_store |
| 2646 | cmp [size_declared],0 |
2658 | cmp [size_declared],0 |
| 2647 | jne imul_reg_reg_imm_16bit_store |
2659 | jne imul_reg_reg_imm_16bit_store |
| 2648 | cmp ax,-80h |
2660 | cmp ax,-80h |
| 2649 | jl imul_reg_reg_imm_16bit_store |
2661 | jl imul_reg_reg_imm_16bit_store |
| 2650 | cmp ax,80h |
2662 | cmp ax,80h |
| 2651 | jl imul_reg_reg_imm_8bit_store |
2663 | jl imul_reg_reg_imm_8bit_store |
| 2652 | imul_reg_reg_imm_16bit_store: |
2664 | imul_reg_reg_imm_16bit_store: |
| 2653 | mov [base_code],69h |
2665 | mov [base_code],69h |
| 2654 | call store_nomem_instruction |
2666 | call store_nomem_instruction |
| 2655 | mov ax,dx |
2667 | mov ax,dx |
| 2656 | call mark_relocation |
2668 | call mark_relocation |
| 2657 | stos word [edi] |
2669 | stos word [edi] |
| 2658 | jmp instruction_assembled |
2670 | jmp instruction_assembled |
| 2659 | imul_reg_reg_imm_32bit: |
2671 | imul_reg_reg_imm_32bit: |
| 2660 | call operand_32bit |
2672 | call operand_32bit |
| 2661 | push ebx |
2673 | push ebx |
| 2662 | call get_dword_value |
2674 | call get_dword_value |
| 2663 | imul_reg_reg_imm_32bit_ok: |
2675 | imul_reg_reg_imm_32bit_ok: |
| 2664 | pop ebx |
2676 | pop ebx |
| 2665 | mov edx,eax |
2677 | mov edx,eax |
| 2666 | cmp [value_type],0 |
2678 | cmp [value_type],0 |
| 2667 | jne imul_reg_reg_imm_32bit_store |
2679 | jne imul_reg_reg_imm_32bit_store |
| 2668 | cmp [size_declared],0 |
2680 | cmp [size_declared],0 |
| 2669 | jne imul_reg_reg_imm_32bit_store |
2681 | jne imul_reg_reg_imm_32bit_store |
| 2670 | cmp eax,-80h |
2682 | cmp eax,-80h |
| 2671 | jl imul_reg_reg_imm_32bit_store |
2683 | jl imul_reg_reg_imm_32bit_store |
| 2672 | cmp eax,80h |
2684 | cmp eax,80h |
| 2673 | jl imul_reg_reg_imm_8bit_store |
2685 | jl imul_reg_reg_imm_8bit_store |
| 2674 | imul_reg_reg_imm_32bit_store: |
2686 | imul_reg_reg_imm_32bit_store: |
| 2675 | mov [base_code],69h |
2687 | mov [base_code],69h |
| 2676 | call store_nomem_instruction |
2688 | call store_nomem_instruction |
| 2677 | mov eax,edx |
2689 | mov eax,edx |
| 2678 | call mark_relocation |
2690 | call mark_relocation |
| 2679 | stos dword [edi] |
2691 | stos dword [edi] |
| 2680 | jmp instruction_assembled |
2692 | jmp instruction_assembled |
| 2681 | imul_reg_reg_imm_8bit_store: |
2693 | imul_reg_reg_imm_8bit_store: |
| 2682 | mov [base_code],6Bh |
2694 | mov [base_code],6Bh |
| 2683 | call store_nomem_instruction |
2695 | call store_nomem_instruction |
| 2684 | mov al,dl |
2696 | mov al,dl |
| 2685 | stos byte [edi] |
2697 | stos byte [edi] |
| 2686 | jmp instruction_assembled |
2698 | jmp instruction_assembled |
| 2687 | in_instruction: |
2699 | in_instruction: |
| 2688 | lods byte [esi] |
2700 | lods byte [esi] |
| 2689 | call get_size_operator |
2701 | call get_size_operator |
| 2690 | cmp al,10h |
2702 | cmp al,10h |
| 2691 | jne invalid_operand |
2703 | jne invalid_operand |
| 2692 | lods byte [esi] |
2704 | lods byte [esi] |
| 2693 | call convert_register |
2705 | call convert_register |
| 2694 | or al,al |
2706 | or al,al |
| 2695 | jnz invalid_operand |
2707 | jnz invalid_operand |
| 2696 | lods byte [esi] |
2708 | lods byte [esi] |
| 2697 | cmp al,',' |
2709 | cmp al,',' |
| 2698 | jne invalid_operand |
2710 | jne invalid_operand |
| 2699 | mov al,ah |
2711 | mov al,ah |
| 2700 | push eax |
2712 | push eax |
| 2701 | mov [operand_size],0 |
2713 | mov [operand_size],0 |
| 2702 | lods byte [esi] |
2714 | lods byte [esi] |
| 2703 | call get_size_operator |
2715 | call get_size_operator |
| 2704 | cmp al,'(' |
2716 | cmp al,'(' |
| 2705 | je in_imm |
2717 | je in_imm |
| 2706 | cmp al,10h |
2718 | cmp al,10h |
| 2707 | je in_reg |
2719 | je in_reg |
| 2708 | jmp invalid_operand |
2720 | jmp invalid_operand |
| 2709 | in_reg: |
2721 | in_reg: |
| 2710 | lods byte [esi] |
2722 | lods byte [esi] |
| 2711 | cmp al,22h |
2723 | cmp al,22h |
| 2712 | jne invalid_operand |
2724 | jne invalid_operand |
| 2713 | pop eax |
2725 | pop eax |
| 2714 | cmp al,1 |
2726 | cmp al,1 |
| 2715 | je in_al_dx |
2727 | je in_al_dx |
| 2716 | cmp al,2 |
2728 | cmp al,2 |
| 2717 | je in_ax_dx |
2729 | je in_ax_dx |
| 2718 | cmp al,4 |
2730 | cmp al,4 |
| 2719 | jne invalid_operand_size |
2731 | jne invalid_operand_size |
| 2720 | in_ax_dx: |
2732 | in_ax_dx: |
| 2721 | call operand_autodetect |
2733 | call operand_autodetect |
| 2722 | mov [base_code],0EDh |
2734 | mov [base_code],0EDh |
| 2723 | call store_instruction_code |
2735 | call store_instruction_code |
| 2724 | jmp instruction_assembled |
2736 | jmp instruction_assembled |
| 2725 | in_al_dx: |
2737 | in_al_dx: |
| 2726 | mov al,0ECh |
2738 | mov al,0ECh |
| 2727 | stos byte [edi] |
2739 | stos byte [edi] |
| 2728 | jmp instruction_assembled |
2740 | jmp instruction_assembled |
| 2729 | in_imm: |
2741 | in_imm: |
| 2730 | mov al,[operand_size] |
2742 | mov al,[operand_size] |
| 2731 | or al,al |
2743 | or al,al |
| 2732 | jz in_imm_size_ok |
2744 | jz in_imm_size_ok |
| 2733 | cmp al,1 |
2745 | cmp al,1 |
| 2734 | jne invalid_operand_size |
2746 | jne invalid_operand_size |
| 2735 | in_imm_size_ok: |
2747 | in_imm_size_ok: |
| 2736 | call get_byte_value |
2748 | call get_byte_value |
| 2737 | mov dl,al |
2749 | mov dl,al |
| 2738 | pop eax |
2750 | pop eax |
| 2739 | cmp al,1 |
2751 | cmp al,1 |
| 2740 | je in_al_imm |
2752 | je in_al_imm |
| 2741 | cmp al,2 |
2753 | cmp al,2 |
| 2742 | je in_ax_imm |
2754 | je in_ax_imm |
| 2743 | cmp al,4 |
2755 | cmp al,4 |
| 2744 | jne invalid_operand_size |
2756 | jne invalid_operand_size |
| 2745 | in_ax_imm: |
2757 | in_ax_imm: |
| 2746 | call operand_autodetect |
2758 | call operand_autodetect |
| 2747 | mov [base_code],0E5h |
2759 | mov [base_code],0E5h |
| 2748 | call store_instruction_code |
2760 | call store_instruction_code |
| 2749 | mov al,dl |
2761 | mov al,dl |
| 2750 | stos byte [edi] |
2762 | stos byte [edi] |
| 2751 | jmp instruction_assembled |
2763 | jmp instruction_assembled |
| 2752 | in_al_imm: |
2764 | in_al_imm: |
| 2753 | mov al,0E4h |
2765 | mov al,0E4h |
| 2754 | stos byte [edi] |
2766 | stos byte [edi] |
| 2755 | mov al,dl |
2767 | mov al,dl |
| 2756 | stos byte [edi] |
2768 | stos byte [edi] |
| 2757 | jmp instruction_assembled |
2769 | jmp instruction_assembled |
| 2758 | out_instruction: |
2770 | out_instruction: |
| 2759 | lods byte [esi] |
2771 | lods byte [esi] |
| 2760 | call get_size_operator |
2772 | call get_size_operator |
| 2761 | cmp al,'(' |
2773 | cmp al,'(' |
| 2762 | je out_imm |
2774 | je out_imm |
| 2763 | cmp al,10h |
2775 | cmp al,10h |
| 2764 | jne invalid_operand |
2776 | jne invalid_operand |
| 2765 | lods byte [esi] |
2777 | lods byte [esi] |
| 2766 | cmp al,22h |
2778 | cmp al,22h |
| 2767 | jne invalid_operand |
2779 | jne invalid_operand |
| 2768 | lods byte [esi] |
2780 | lods byte [esi] |
| 2769 | cmp al,',' |
2781 | cmp al,',' |
| 2770 | jne invalid_operand |
2782 | jne invalid_operand |
| 2771 | mov [operand_size],0 |
2783 | mov [operand_size],0 |
| 2772 | lods byte [esi] |
2784 | lods byte [esi] |
| 2773 | call get_size_operator |
2785 | call get_size_operator |
| 2774 | cmp al,10h |
2786 | cmp al,10h |
| 2775 | jne invalid_operand |
2787 | jne invalid_operand |
| 2776 | lods byte [esi] |
2788 | lods byte [esi] |
| 2777 | call convert_register |
2789 | call convert_register |
| 2778 | or al,al |
2790 | or al,al |
| 2779 | jnz invalid_operand |
2791 | jnz invalid_operand |
| 2780 | mov al,ah |
2792 | mov al,ah |
| 2781 | cmp al,1 |
2793 | cmp al,1 |
| 2782 | je out_dx_al |
2794 | je out_dx_al |
| 2783 | cmp al,2 |
2795 | cmp al,2 |
| 2784 | je out_dx_ax |
2796 | je out_dx_ax |
| 2785 | cmp al,4 |
2797 | cmp al,4 |
| 2786 | jne invalid_operand_size |
2798 | jne invalid_operand_size |
| 2787 | out_dx_ax: |
2799 | out_dx_ax: |
| 2788 | call operand_autodetect |
2800 | call operand_autodetect |
| 2789 | mov [base_code],0EFh |
2801 | mov [base_code],0EFh |
| 2790 | call store_instruction_code |
2802 | call store_instruction_code |
| 2791 | jmp instruction_assembled |
2803 | jmp instruction_assembled |
| 2792 | out_dx_al: |
2804 | out_dx_al: |
| 2793 | mov al,0EEh |
2805 | mov al,0EEh |
| 2794 | stos byte [edi] |
2806 | stos byte [edi] |
| 2795 | jmp instruction_assembled |
2807 | jmp instruction_assembled |
| 2796 | out_imm: |
2808 | out_imm: |
| 2797 | mov al,[operand_size] |
2809 | mov al,[operand_size] |
| 2798 | or al,al |
2810 | or al,al |
| 2799 | jz out_imm_size_ok |
2811 | jz out_imm_size_ok |
| 2800 | cmp al,1 |
2812 | cmp al,1 |
| 2801 | jne invalid_operand_size |
2813 | jne invalid_operand_size |
| 2802 | out_imm_size_ok: |
2814 | out_imm_size_ok: |
| 2803 | call get_byte_value |
2815 | call get_byte_value |
| 2804 | mov dl,al |
2816 | mov dl,al |
| 2805 | lods byte [esi] |
2817 | lods byte [esi] |
| 2806 | cmp al,',' |
2818 | cmp al,',' |
| 2807 | jne invalid_operand |
2819 | jne invalid_operand |
| 2808 | mov [operand_size],0 |
2820 | mov [operand_size],0 |
| 2809 | lods byte [esi] |
2821 | lods byte [esi] |
| 2810 | call get_size_operator |
2822 | call get_size_operator |
| 2811 | cmp al,10h |
2823 | cmp al,10h |
| 2812 | jne invalid_operand |
2824 | jne invalid_operand |
| 2813 | lods byte [esi] |
2825 | lods byte [esi] |
| 2814 | call convert_register |
2826 | call convert_register |
| 2815 | or al,al |
2827 | or al,al |
| 2816 | jnz invalid_operand |
2828 | jnz invalid_operand |
| 2817 | mov al,ah |
2829 | mov al,ah |
| 2818 | cmp al,1 |
2830 | cmp al,1 |
| 2819 | je out_imm_al |
2831 | je out_imm_al |
| 2820 | cmp al,2 |
2832 | cmp al,2 |
| 2821 | je out_imm_ax |
2833 | je out_imm_ax |
| 2822 | cmp al,4 |
2834 | cmp al,4 |
| 2823 | jne invalid_operand_size |
2835 | jne invalid_operand_size |
| 2824 | out_imm_ax: |
2836 | out_imm_ax: |
| 2825 | call operand_autodetect |
2837 | call operand_autodetect |
| 2826 | mov [base_code],0E7h |
2838 | mov [base_code],0E7h |
| 2827 | call store_instruction_code |
2839 | call store_instruction_code |
| 2828 | mov al,dl |
2840 | mov al,dl |
| 2829 | stos byte [edi] |
2841 | stos byte [edi] |
| 2830 | jmp instruction_assembled |
2842 | jmp instruction_assembled |
| 2831 | out_imm_al: |
2843 | out_imm_al: |
| 2832 | mov al,0E6h |
2844 | mov al,0E6h |
| 2833 | stos byte [edi] |
2845 | stos byte [edi] |
| 2834 | mov al,dl |
2846 | mov al,dl |
| 2835 | stos byte [edi] |
2847 | stos byte [edi] |
| 2836 | jmp instruction_assembled |
2848 | jmp instruction_assembled |
| 2837 | 2849 | ||
| 2838 | call_instruction: |
2850 | call_instruction: |
| 2839 | mov [postbyte_register],10b |
2851 | mov [postbyte_register],10b |
| 2840 | mov [base_code],0E8h |
2852 | mov [base_code],0E8h |
| 2841 | mov [extended_code],9Ah |
2853 | mov [extended_code],9Ah |
| 2842 | jmp process_jmp |
2854 | jmp process_jmp |
| 2843 | jmp_instruction: |
2855 | jmp_instruction: |
| 2844 | mov [postbyte_register],100b |
2856 | mov [postbyte_register],100b |
| 2845 | mov [base_code],0E9h |
2857 | mov [base_code],0E9h |
| 2846 | mov [extended_code],0EAh |
2858 | mov [extended_code],0EAh |
| 2847 | process_jmp: |
2859 | process_jmp: |
| 2848 | lods byte [esi] |
2860 | lods byte [esi] |
| 2849 | call get_jump_operator |
2861 | call get_jump_operator |
| 2850 | call get_size_operator |
2862 | call get_size_operator |
| 2851 | cmp al,'(' |
2863 | cmp al,'(' |
| 2852 | je jmp_imm |
2864 | je jmp_imm |
| 2853 | mov [base_code],0FFh |
2865 | mov [base_code],0FFh |
| 2854 | cmp al,10h |
2866 | cmp al,10h |
| 2855 | je jmp_reg |
2867 | je jmp_reg |
| 2856 | cmp al,'[' |
2868 | cmp al,'[' |
| 2857 | jne invalid_operand |
2869 | jne invalid_operand |
| 2858 | jmp_mem: |
2870 | jmp_mem: |
| 2859 | cmp [jump_type],1 |
2871 | cmp [jump_type],1 |
| 2860 | je illegal_instruction |
2872 | je illegal_instruction |
| 2861 | call get_address |
2873 | call get_address |
| 2862 | mov edx,eax |
2874 | mov edx,eax |
| 2863 | mov al,[operand_size] |
2875 | mov al,[operand_size] |
| 2864 | or al,al |
2876 | or al,al |
| 2865 | jz jmp_mem_size_not_specified |
2877 | jz jmp_mem_size_not_specified |
| 2866 | cmp al,2 |
2878 | cmp al,2 |
| 2867 | je jmp_mem_16bit |
2879 | je jmp_mem_16bit |
| 2868 | cmp al,4 |
2880 | cmp al,4 |
| 2869 | je jmp_mem_32bit |
2881 | je jmp_mem_32bit |
| 2870 | cmp al,6 |
2882 | cmp al,6 |
| 2871 | je jmp_mem_48bit |
2883 | je jmp_mem_48bit |
| 2872 | cmp al,8 |
2884 | cmp al,8 |
| 2873 | je jmp_mem_64bit |
2885 | je jmp_mem_64bit |
| 2874 | cmp al,10 |
2886 | cmp al,10 |
| 2875 | je jmp_mem_80bit |
2887 | je jmp_mem_80bit |
| 2876 | jmp invalid_operand_size |
2888 | jmp invalid_operand_size |
| 2877 | jmp_mem_size_not_specified: |
2889 | jmp_mem_size_not_specified: |
| 2878 | cmp [jump_type],3 |
2890 | cmp [jump_type],3 |
| 2879 | je jmp_mem_far |
2891 | je jmp_mem_far |
| 2880 | cmp [jump_type],2 |
2892 | cmp [jump_type],2 |
| 2881 | je jmp_mem_near |
2893 | je jmp_mem_near |
| 2882 | cmp [error_line],0 |
2894 | cmp [error_line],0 |
| 2883 | jne jmp_mem_near |
2895 | jne jmp_mem_near |
| 2884 | mov eax,[current_line] |
2896 | mov eax,[current_line] |
| 2885 | mov [error_line],eax |
2897 | mov [error_line],eax |
| 2886 | mov [error],operand_size_not_specified |
2898 | mov [error],operand_size_not_specified |
| 2887 | jmp_mem_near: |
2899 | jmp_mem_near: |
| 2888 | cmp [code_type],16 |
2900 | cmp [code_type],16 |
| 2889 | je jmp_mem_16bit |
2901 | je jmp_mem_16bit |
| 2890 | cmp [code_type],32 |
2902 | cmp [code_type],32 |
| 2891 | je jmp_mem_near_32bit |
2903 | je jmp_mem_near_32bit |
| 2892 | jmp_mem_64bit: |
2904 | jmp_mem_64bit: |
| 2893 | cmp [jump_type],3 |
2905 | cmp [jump_type],3 |
| 2894 | je invalid_operand_size |
2906 | je invalid_operand_size |
| 2895 | cmp [code_type],64 |
2907 | cmp [code_type],64 |
| 2896 | jne illegal_instruction |
2908 | jne illegal_instruction |
| 2897 | jmp instruction_ready |
2909 | jmp instruction_ready |
| 2898 | jmp_mem_far: |
2910 | jmp_mem_far: |
| 2899 | cmp [code_type],16 |
2911 | cmp [code_type],16 |
| 2900 | je jmp_mem_far_32bit |
2912 | je jmp_mem_far_32bit |
| 2901 | jmp_mem_48bit: |
2913 | jmp_mem_48bit: |
| 2902 | call operand_32bit |
2914 | call operand_32bit |
| 2903 | jmp_mem_far_store: |
2915 | jmp_mem_far_store: |
| 2904 | cmp [jump_type],2 |
2916 | cmp [jump_type],2 |
| 2905 | je invalid_operand_size |
2917 | je invalid_operand_size |
| 2906 | inc [postbyte_register] |
2918 | inc [postbyte_register] |
| 2907 | jmp instruction_ready |
2919 | jmp instruction_ready |
| 2908 | jmp_mem_80bit: |
2920 | jmp_mem_80bit: |
| 2909 | call operand_64bit |
2921 | call operand_64bit |
| 2910 | jmp jmp_mem_far_store |
2922 | jmp jmp_mem_far_store |
| 2911 | jmp_mem_far_32bit: |
2923 | jmp_mem_far_32bit: |
| 2912 | call operand_16bit |
2924 | call operand_16bit |
| 2913 | jmp jmp_mem_far_store |
2925 | jmp jmp_mem_far_store |
| 2914 | jmp_mem_32bit: |
2926 | jmp_mem_32bit: |
| 2915 | cmp [jump_type],3 |
2927 | cmp [jump_type],3 |
| 2916 | je jmp_mem_far_32bit |
2928 | je jmp_mem_far_32bit |
| 2917 | cmp [jump_type],2 |
2929 | cmp [jump_type],2 |
| 2918 | je jmp_mem_near_32bit |
2930 | je jmp_mem_near_32bit |
| 2919 | cmp [code_type],16 |
2931 | cmp [code_type],16 |
| 2920 | je jmp_mem_far_32bit |
2932 | je jmp_mem_far_32bit |
| 2921 | jmp_mem_near_32bit: |
2933 | jmp_mem_near_32bit: |
| 2922 | cmp [code_type],64 |
2934 | cmp [code_type],64 |
| 2923 | je illegal_instruction |
2935 | je illegal_instruction |
| 2924 | call operand_32bit |
2936 | call operand_32bit |
| 2925 | jmp instruction_ready |
2937 | jmp instruction_ready |
| 2926 | jmp_mem_16bit: |
2938 | jmp_mem_16bit: |
| 2927 | cmp [jump_type],3 |
2939 | cmp [jump_type],3 |
| 2928 | je invalid_operand_size |
2940 | je invalid_operand_size |
| 2929 | call operand_16bit |
2941 | call operand_16bit |
| 2930 | jmp instruction_ready |
2942 | jmp instruction_ready |
| 2931 | jmp_reg: |
2943 | jmp_reg: |
| 2932 | test [jump_type],1 |
2944 | test [jump_type],1 |
| 2933 | jnz invalid_operand |
2945 | jnz invalid_operand |
| 2934 | lods byte [esi] |
2946 | lods byte [esi] |
| 2935 | call convert_register |
2947 | call convert_register |
| 2936 | mov bl,al |
2948 | mov bl,al |
| 2937 | mov al,ah |
2949 | mov al,ah |
| 2938 | cmp al,2 |
2950 | cmp al,2 |
| 2939 | je jmp_reg_16bit |
2951 | je jmp_reg_16bit |
| 2940 | cmp al,4 |
2952 | cmp al,4 |
| 2941 | je jmp_reg_32bit |
2953 | je jmp_reg_32bit |
| 2942 | cmp al,8 |
2954 | cmp al,8 |
| 2943 | jne invalid_operand_size |
2955 | jne invalid_operand_size |
| 2944 | jmp_reg_64bit: |
2956 | jmp_reg_64bit: |
| 2945 | cmp [code_type],64 |
2957 | cmp [code_type],64 |
| 2946 | jne illegal_instruction |
2958 | jne illegal_instruction |
| 2947 | jmp nomem_instruction_ready |
2959 | jmp nomem_instruction_ready |
| 2948 | jmp_reg_32bit: |
2960 | jmp_reg_32bit: |
| 2949 | cmp [code_type],64 |
2961 | cmp [code_type],64 |
| 2950 | je illegal_instruction |
2962 | je illegal_instruction |
| 2951 | call operand_32bit |
2963 | call operand_32bit |
| 2952 | jmp nomem_instruction_ready |
2964 | jmp nomem_instruction_ready |
| 2953 | jmp_reg_16bit: |
2965 | jmp_reg_16bit: |
| 2954 | call operand_16bit |
2966 | call operand_16bit |
| 2955 | jmp nomem_instruction_ready |
2967 | jmp nomem_instruction_ready |
| 2956 | jmp_imm: |
2968 | jmp_imm: |
| 2957 | cmp byte [esi],'.' |
2969 | cmp byte [esi],'.' |
| 2958 | je invalid_value |
2970 | je invalid_value |
| 2959 | mov ebx,esi |
2971 | mov ebx,esi |
| 2960 | dec esi |
2972 | dec esi |
| 2961 | call skip_symbol |
2973 | call skip_symbol |
| 2962 | xchg esi,ebx |
2974 | xchg esi,ebx |
| 2963 | cmp byte [ebx],':' |
2975 | cmp byte [ebx],':' |
| 2964 | je jmp_far |
2976 | je jmp_far |
| 2965 | cmp [jump_type],3 |
2977 | cmp [jump_type],3 |
| 2966 | je invalid_operand |
2978 | je invalid_operand |
| 2967 | jmp_near: |
2979 | jmp_near: |
| 2968 | mov al,[operand_size] |
2980 | mov al,[operand_size] |
| 2969 | cmp al,2 |
2981 | cmp al,2 |
| 2970 | je jmp_imm_16bit |
2982 | je jmp_imm_16bit |
| 2971 | cmp al,4 |
2983 | cmp al,4 |
| 2972 | je jmp_imm_32bit |
2984 | je jmp_imm_32bit |
| 2973 | cmp al,8 |
2985 | cmp al,8 |
| 2974 | je jmp_imm_64bit |
2986 | je jmp_imm_64bit |
| 2975 | or al,al |
2987 | or al,al |
| 2976 | jnz invalid_operand_size |
2988 | jnz invalid_operand_size |
| 2977 | cmp [code_type],16 |
2989 | cmp [code_type],16 |
| 2978 | je jmp_imm_16bit |
2990 | je jmp_imm_16bit |
| 2979 | cmp [code_type],64 |
2991 | cmp [code_type],64 |
| 2980 | je jmp_imm_64bit |
2992 | je jmp_imm_64bit |
| 2981 | jmp_imm_32bit: |
2993 | jmp_imm_32bit: |
| 2982 | cmp [code_type],64 |
2994 | cmp [code_type],64 |
| 2983 | je invalid_operand_size |
2995 | je invalid_operand_size |
| 2984 | call get_address_dword_value |
2996 | call get_address_dword_value |
| 2985 | cmp [code_type],16 |
2997 | cmp [code_type],16 |
| 2986 | jne jmp_imm_32bit_prefix_ok |
2998 | jne jmp_imm_32bit_prefix_ok |
| 2987 | mov byte [edi],66h |
2999 | mov byte [edi],66h |
| 2988 | inc edi |
3000 | inc edi |
| 2989 | jmp_imm_32bit_prefix_ok: |
3001 | jmp_imm_32bit_prefix_ok: |
| 2990 | call calculate_jump_offset |
3002 | call calculate_jump_offset |
| 2991 | cdq |
3003 | cdq |
| 2992 | call check_for_short_jump |
3004 | call check_for_short_jump |
| 2993 | jc jmp_short |
3005 | jc jmp_short |
| 2994 | jmp_imm_32bit_store: |
3006 | jmp_imm_32bit_store: |
| 2995 | mov edx,eax |
3007 | mov edx,eax |
| 2996 | sub edx,3 |
3008 | sub edx,3 |
| 2997 | mov al,[base_code] |
3009 | mov al,[base_code] |
| 2998 | stos byte [edi] |
3010 | stos byte [edi] |
| 2999 | mov eax,edx |
3011 | mov eax,edx |
| 3000 | call mark_relocation |
3012 | call mark_relocation |
| 3001 | stos dword [edi] |
3013 | stos dword [edi] |
| 3002 | jmp instruction_assembled |
3014 | jmp instruction_assembled |
| 3003 | jmp_imm_64bit: |
3015 | jmp_imm_64bit: |
| 3004 | cmp [code_type],64 |
3016 | cmp [code_type],64 |
| 3005 | jne invalid_operand_size |
3017 | jne invalid_operand_size |
| 3006 | call get_address_qword_value |
3018 | call get_address_qword_value |
| 3007 | call calculate_jump_offset |
3019 | call calculate_jump_offset |
| 3008 | mov ecx,edx |
3020 | mov ecx,edx |
| 3009 | cdq |
3021 | cdq |
| 3010 | cmp edx,ecx |
3022 | cmp edx,ecx |
| 3011 | jne value_out_of_range |
3023 | jne value_out_of_range |
| 3012 | call check_for_short_jump |
3024 | call check_for_short_jump |
| 3013 | jnc jmp_imm_32bit_store |
3025 | jnc jmp_imm_32bit_store |
| 3014 | jmp_short: |
3026 | jmp_short: |
| 3015 | mov ah,al |
3027 | mov ah,al |
| 3016 | mov al,0EBh |
3028 | mov al,0EBh |
| 3017 | stos word [edi] |
3029 | stos word [edi] |
| 3018 | jmp instruction_assembled |
3030 | jmp instruction_assembled |
| 3019 | jmp_imm_16bit: |
3031 | jmp_imm_16bit: |
| 3020 | call get_address_word_value |
3032 | call get_address_word_value |
| 3021 | cmp [code_type],16 |
3033 | cmp [code_type],16 |
| 3022 | je jmp_imm_16bit_prefix_ok |
3034 | je jmp_imm_16bit_prefix_ok |
| 3023 | mov byte [edi],66h |
3035 | mov byte [edi],66h |
| 3024 | inc edi |
3036 | inc edi |
| 3025 | jmp_imm_16bit_prefix_ok: |
3037 | jmp_imm_16bit_prefix_ok: |
| 3026 | call calculate_jump_offset |
3038 | call calculate_jump_offset |
| 3027 | cwde |
3039 | cwde |
| 3028 | cdq |
3040 | cdq |
| 3029 | call check_for_short_jump |
3041 | call check_for_short_jump |
| 3030 | jc jmp_short |
3042 | jc jmp_short |
| 3031 | cmp [value_type],0 |
3043 | cmp [value_type],0 |
| 3032 | jne invalid_use_of_symbol |
3044 | jne invalid_use_of_symbol |
| 3033 | mov edx,eax |
3045 | mov edx,eax |
| 3034 | dec edx |
3046 | dec edx |
| 3035 | mov al,[base_code] |
3047 | mov al,[base_code] |
| 3036 | stos byte [edi] |
3048 | stos byte [edi] |
| 3037 | mov eax,edx |
3049 | mov eax,edx |
| 3038 | stos word [edi] |
3050 | stos word [edi] |
| 3039 | jmp instruction_assembled |
3051 | jmp instruction_assembled |
| 3040 | calculate_jump_offset: |
3052 | calculate_jump_offset: |
| 3041 | add edi,2 |
3053 | add edi,2 |
| 3042 | call calculate_relative_offset |
3054 | call calculate_relative_offset |
| 3043 | sub edi,2 |
3055 | sub edi,2 |
| 3044 | ret |
3056 | ret |
| 3045 | check_for_short_jump: |
3057 | check_for_short_jump: |
| 3046 | cmp [jump_type],1 |
3058 | cmp [jump_type],1 |
| 3047 | je forced_short |
3059 | je forced_short |
| 3048 | ja no_short_jump |
3060 | ja no_short_jump |
| 3049 | cmp [base_code],0E8h |
3061 | cmp [base_code],0E8h |
| 3050 | je no_short_jump |
3062 | je no_short_jump |
| 3051 | cmp [value_type],0 |
3063 | cmp [value_type],0 |
| 3052 | jne no_short_jump |
3064 | jne no_short_jump |
| 3053 | cmp eax,80h |
3065 | cmp eax,80h |
| 3054 | jb short_jump |
3066 | jb short_jump |
| 3055 | cmp eax,-80h |
3067 | cmp eax,-80h |
| 3056 | jae short_jump |
3068 | jae short_jump |
| 3057 | no_short_jump: |
3069 | no_short_jump: |
| 3058 | clc |
3070 | clc |
| 3059 | ret |
3071 | ret |
| 3060 | forced_short: |
3072 | forced_short: |
| 3061 | cmp [base_code],0E8h |
3073 | cmp [base_code],0E8h |
| 3062 | je illegal_instruction |
3074 | je illegal_instruction |
| 3063 | cmp [next_pass_needed],0 |
3075 | cmp [next_pass_needed],0 |
| 3064 | jne jmp_short_value_type_ok |
3076 | jne jmp_short_value_type_ok |
| 3065 | cmp [value_type],0 |
3077 | cmp [value_type],0 |
| 3066 | jne invalid_use_of_symbol |
3078 | jne invalid_use_of_symbol |
| 3067 | jmp_short_value_type_ok: |
3079 | jmp_short_value_type_ok: |
| 3068 | cmp eax,-80h |
3080 | cmp eax,-80h |
| 3069 | jae short_jump |
3081 | jae short_jump |
| 3070 | cmp eax,80h |
3082 | cmp eax,80h |
| 3071 | jae jump_out_of_range |
3083 | jae jump_out_of_range |
| 3072 | short_jump: |
3084 | short_jump: |
| 3073 | stc |
3085 | stc |
| 3074 | ret |
3086 | ret |
| 3075 | jump_out_of_range: |
3087 | jump_out_of_range: |
| 3076 | cmp [error_line],0 |
3088 | cmp [error_line],0 |
| 3077 | jne instruction_assembled |
3089 | jne instruction_assembled |
| 3078 | mov eax,[current_line] |
3090 | mov eax,[current_line] |
| 3079 | mov [error_line],eax |
3091 | mov [error_line],eax |
| 3080 | mov [error],relative_jump_out_of_range |
3092 | mov [error],relative_jump_out_of_range |
| 3081 | jmp instruction_assembled |
3093 | jmp instruction_assembled |
| 3082 | jmp_far: |
3094 | jmp_far: |
| 3083 | cmp [jump_type],2 |
3095 | cmp [jump_type],2 |
| 3084 | je invalid_operand |
3096 | je invalid_operand |
| 3085 | cmp [code_type],64 |
3097 | cmp [code_type],64 |
| 3086 | je illegal_instruction |
3098 | je illegal_instruction |
| 3087 | mov al,[extended_code] |
3099 | mov al,[extended_code] |
| 3088 | mov [base_code],al |
3100 | mov [base_code],al |
| 3089 | call get_word_value |
3101 | call get_word_value |
| 3090 | push eax |
3102 | push eax |
| 3091 | inc esi |
3103 | inc esi |
| 3092 | lods byte [esi] |
3104 | lods byte [esi] |
| 3093 | cmp al,'(' |
3105 | cmp al,'(' |
| 3094 | jne invalid_operand |
3106 | jne invalid_operand |
| 3095 | mov al,[value_type] |
3107 | mov al,[value_type] |
| 3096 | push eax [symbol_identifier] |
3108 | push eax [symbol_identifier] |
| 3097 | cmp byte [esi],'.' |
3109 | cmp byte [esi],'.' |
| 3098 | je invalid_value |
3110 | je invalid_value |
| 3099 | mov al,[operand_size] |
3111 | mov al,[operand_size] |
| 3100 | cmp al,4 |
3112 | cmp al,4 |
| 3101 | je jmp_far_16bit |
3113 | je jmp_far_16bit |
| 3102 | cmp al,6 |
3114 | cmp al,6 |
| 3103 | je jmp_far_32bit |
3115 | je jmp_far_32bit |
| 3104 | or al,al |
3116 | or al,al |
| 3105 | jnz invalid_operand_size |
3117 | jnz invalid_operand_size |
| 3106 | cmp [code_type],16 |
3118 | cmp [code_type],16 |
| 3107 | jne jmp_far_32bit |
3119 | jne jmp_far_32bit |
| 3108 | jmp_far_16bit: |
3120 | jmp_far_16bit: |
| 3109 | call get_word_value |
3121 | call get_word_value |
| 3110 | mov ebx,eax |
3122 | mov ebx,eax |
| 3111 | call operand_16bit |
3123 | call operand_16bit |
| 3112 | call store_instruction_code |
3124 | call store_instruction_code |
| 3113 | mov ax,bx |
3125 | mov ax,bx |
| 3114 | call mark_relocation |
3126 | call mark_relocation |
| 3115 | stos word [edi] |
3127 | stos word [edi] |
| 3116 | jmp_far_segment: |
3128 | jmp_far_segment: |
| 3117 | pop [symbol_identifier] eax |
3129 | pop [symbol_identifier] eax |
| 3118 | mov [value_type],al |
3130 | mov [value_type],al |
| 3119 | pop eax |
3131 | pop eax |
| 3120 | call mark_relocation |
3132 | call mark_relocation |
| 3121 | stos word [edi] |
3133 | stos word [edi] |
| 3122 | jmp instruction_assembled |
3134 | jmp instruction_assembled |
| 3123 | jmp_far_32bit: |
3135 | jmp_far_32bit: |
| 3124 | call get_dword_value |
3136 | call get_dword_value |
| 3125 | mov ebx,eax |
3137 | mov ebx,eax |
| 3126 | call operand_32bit |
3138 | call operand_32bit |
| 3127 | call store_instruction_code |
3139 | call store_instruction_code |
| 3128 | mov eax,ebx |
3140 | mov eax,ebx |
| 3129 | call mark_relocation |
3141 | call mark_relocation |
| 3130 | stos dword [edi] |
3142 | stos dword [edi] |
| 3131 | jmp jmp_far_segment |
3143 | jmp jmp_far_segment |
| 3132 | conditional_jump: |
3144 | conditional_jump: |
| 3133 | mov [base_code],al |
3145 | mov [base_code],al |
| 3134 | lods byte [esi] |
3146 | lods byte [esi] |
| 3135 | call get_jump_operator |
3147 | call get_jump_operator |
| 3136 | cmp [jump_type],3 |
3148 | cmp [jump_type],3 |
| 3137 | je invalid_operand |
3149 | je invalid_operand |
| 3138 | call get_size_operator |
3150 | call get_size_operator |
| 3139 | cmp al,'(' |
3151 | cmp al,'(' |
| 3140 | jne invalid_operand |
3152 | jne invalid_operand |
| 3141 | cmp byte [esi],'.' |
3153 | cmp byte [esi],'.' |
| 3142 | je invalid_value |
3154 | je invalid_value |
| 3143 | mov al,[operand_size] |
3155 | mov al,[operand_size] |
| 3144 | cmp al,2 |
3156 | cmp al,2 |
| 3145 | je conditional_jump_16bit |
3157 | je conditional_jump_16bit |
| 3146 | cmp al,4 |
3158 | cmp al,4 |
| 3147 | je conditional_jump_32bit |
3159 | je conditional_jump_32bit |
| 3148 | cmp al,8 |
3160 | cmp al,8 |
| 3149 | je conditional_jump_64bit |
3161 | je conditional_jump_64bit |
| 3150 | or al,al |
3162 | or al,al |
| 3151 | jnz invalid_operand_size |
3163 | jnz invalid_operand_size |
| 3152 | cmp [code_type],16 |
3164 | cmp [code_type],16 |
| 3153 | je conditional_jump_16bit |
3165 | je conditional_jump_16bit |
| 3154 | cmp [code_type],64 |
3166 | cmp [code_type],64 |
| 3155 | je conditional_jump_64bit |
3167 | je conditional_jump_64bit |
| 3156 | conditional_jump_32bit: |
3168 | conditional_jump_32bit: |
| 3157 | cmp [code_type],64 |
3169 | cmp [code_type],64 |
| 3158 | je invalid_operand_size |
3170 | je invalid_operand_size |
| 3159 | call get_address_dword_value |
3171 | call get_address_dword_value |
| 3160 | cmp [code_type],16 |
3172 | cmp [code_type],16 |
| 3161 | jne conditional_jump_32bit_prefix_ok |
3173 | jne conditional_jump_32bit_prefix_ok |
| 3162 | mov byte [edi],66h |
3174 | mov byte [edi],66h |
| 3163 | inc edi |
3175 | inc edi |
| 3164 | conditional_jump_32bit_prefix_ok: |
3176 | conditional_jump_32bit_prefix_ok: |
| 3165 | call calculate_jump_offset |
3177 | call calculate_jump_offset |
| 3166 | cdq |
3178 | cdq |
| 3167 | call check_for_short_jump |
3179 | call check_for_short_jump |
| 3168 | jc conditional_jump_short |
3180 | jc conditional_jump_short |
| 3169 | conditional_jump_32bit_store: |
3181 | conditional_jump_32bit_store: |
| 3170 | mov edx,eax |
3182 | mov edx,eax |
| 3171 | sub edx,4 |
3183 | sub edx,4 |
| 3172 | mov ah,[base_code] |
3184 | jno conditional_jump_32bit_range_ok |
| - | 3185 | cmp [code_type],64 |
|
| - | 3186 | je relative_jump_out_of_range |
|
| - | 3187 | conditional_jump_32bit_range_ok: |
|
| - | 3188 | mov ah,[base_code] |
|
| 3173 | add ah,10h |
3189 | add ah,10h |
| 3174 | mov al,0Fh |
3190 | mov al,0Fh |
| 3175 | stos word [edi] |
3191 | stos word [edi] |
| 3176 | mov eax,edx |
3192 | mov eax,edx |
| 3177 | call mark_relocation |
3193 | call mark_relocation |
| 3178 | stos dword [edi] |
3194 | stos dword [edi] |
| 3179 | jmp instruction_assembled |
3195 | jmp instruction_assembled |
| 3180 | conditional_jump_64bit: |
3196 | conditional_jump_64bit: |
| 3181 | cmp [code_type],64 |
3197 | cmp [code_type],64 |
| 3182 | jne invalid_operand_size |
3198 | jne invalid_operand_size |
| 3183 | call get_address_qword_value |
3199 | call get_address_qword_value |
| 3184 | call calculate_jump_offset |
3200 | call calculate_jump_offset |
| 3185 | mov ecx,edx |
3201 | mov ecx,edx |
| 3186 | cdq |
3202 | cdq |
| 3187 | cmp edx,ecx |
3203 | cmp edx,ecx |
| 3188 | jne value_out_of_range |
3204 | jne value_out_of_range |
| 3189 | call check_for_short_jump |
3205 | call check_for_short_jump |
| 3190 | jnc conditional_jump_32bit_store |
3206 | jnc conditional_jump_32bit_store |
| 3191 | conditional_jump_short: |
3207 | conditional_jump_short: |
| 3192 | mov ah,al |
3208 | mov ah,al |
| 3193 | mov al,[base_code] |
3209 | mov al,[base_code] |
| 3194 | stos word [edi] |
3210 | stos word [edi] |
| 3195 | jmp instruction_assembled |
3211 | jmp instruction_assembled |
| 3196 | conditional_jump_16bit: |
3212 | conditional_jump_16bit: |
| 3197 | call get_address_word_value |
3213 | call get_address_word_value |
| 3198 | cmp [code_type],16 |
3214 | cmp [code_type],16 |
| 3199 | je conditional_jump_16bit_prefix_ok |
3215 | je conditional_jump_16bit_prefix_ok |
| 3200 | mov byte [edi],66h |
3216 | mov byte [edi],66h |
| 3201 | inc edi |
3217 | inc edi |
| 3202 | conditional_jump_16bit_prefix_ok: |
3218 | conditional_jump_16bit_prefix_ok: |
| 3203 | call calculate_jump_offset |
3219 | call calculate_jump_offset |
| 3204 | cwde |
3220 | cwde |
| 3205 | cdq |
3221 | cdq |
| 3206 | call check_for_short_jump |
3222 | call check_for_short_jump |
| 3207 | jc conditional_jump_short |
3223 | jc conditional_jump_short |
| 3208 | cmp [value_type],0 |
3224 | cmp [value_type],0 |
| 3209 | jne invalid_use_of_symbol |
3225 | jne invalid_use_of_symbol |
| 3210 | mov edx,eax |
3226 | mov edx,eax |
| 3211 | sub edx,2 |
3227 | sub dx,2 |
| 3212 | mov ah,[base_code] |
3228 | mov ah,[base_code] |
| 3213 | add ah,10h |
3229 | add ah,10h |
| 3214 | mov al,0Fh |
3230 | mov al,0Fh |
| 3215 | stos word [edi] |
3231 | stos word [edi] |
| 3216 | mov eax,edx |
3232 | mov eax,edx |
| 3217 | stos word [edi] |
3233 | stos word [edi] |
| 3218 | jmp instruction_assembled |
3234 | jmp instruction_assembled |
| 3219 | loop_instruction_16bit: |
3235 | loop_instruction_16bit: |
| 3220 | cmp [code_type],64 |
3236 | cmp [code_type],64 |
| 3221 | je illegal_instruction |
3237 | je illegal_instruction |
| 3222 | cmp [code_type],16 |
3238 | cmp [code_type],16 |
| 3223 | je loop_instruction |
3239 | je loop_instruction |
| 3224 | mov [operand_prefix],67h |
3240 | mov [operand_prefix],67h |
| 3225 | jmp loop_instruction |
3241 | jmp loop_instruction |
| 3226 | loop_instruction_32bit: |
3242 | loop_instruction_32bit: |
| 3227 | cmp [code_type],32 |
3243 | cmp [code_type],32 |
| 3228 | je loop_instruction |
3244 | je loop_instruction |
| 3229 | mov [operand_prefix],67h |
3245 | mov [operand_prefix],67h |
| 3230 | jmp loop_instruction |
3246 | jmp loop_instruction |
| 3231 | loop_instruction_64bit: |
3247 | loop_instruction_64bit: |
| 3232 | cmp [code_type],64 |
3248 | cmp [code_type],64 |
| 3233 | jne illegal_instruction |
3249 | jne illegal_instruction |
| 3234 | loop_instruction: |
3250 | loop_instruction: |
| 3235 | mov [base_code],al |
3251 | mov [base_code],al |
| 3236 | lods byte [esi] |
3252 | lods byte [esi] |
| 3237 | call get_jump_operator |
3253 | call get_jump_operator |
| 3238 | cmp [jump_type],1 |
3254 | cmp [jump_type],1 |
| 3239 | ja invalid_operand |
3255 | ja invalid_operand |
| 3240 | call get_size_operator |
3256 | call get_size_operator |
| 3241 | cmp al,'(' |
3257 | cmp al,'(' |
| 3242 | jne invalid_operand |
3258 | jne invalid_operand |
| 3243 | cmp byte [esi],'.' |
3259 | cmp byte [esi],'.' |
| 3244 | je invalid_value |
3260 | je invalid_value |
| 3245 | mov al,[operand_size] |
3261 | mov al,[operand_size] |
| 3246 | cmp al,2 |
3262 | cmp al,2 |
| 3247 | je loop_jump_16bit |
3263 | je loop_jump_16bit |
| 3248 | cmp al,4 |
3264 | cmp al,4 |
| 3249 | je loop_jump_32bit |
3265 | je loop_jump_32bit |
| 3250 | cmp al,8 |
3266 | cmp al,8 |
| 3251 | je loop_jump_64bit |
3267 | je loop_jump_64bit |
| 3252 | or al,al |
3268 | or al,al |
| 3253 | jnz invalid_operand_size |
3269 | jnz invalid_operand_size |
| 3254 | cmp [code_type],16 |
3270 | cmp [code_type],16 |
| 3255 | je loop_jump_16bit |
3271 | je loop_jump_16bit |
| 3256 | cmp [code_type],64 |
3272 | cmp [code_type],64 |
| 3257 | je loop_jump_64bit |
3273 | je loop_jump_64bit |
| 3258 | loop_jump_32bit: |
3274 | loop_jump_32bit: |
| 3259 | cmp [code_type],64 |
3275 | cmp [code_type],64 |
| 3260 | je invalid_operand_size |
3276 | je invalid_operand_size |
| 3261 | call get_address_dword_value |
3277 | call get_address_dword_value |
| 3262 | cmp [code_type],16 |
3278 | cmp [code_type],16 |
| 3263 | jne loop_jump_32bit_prefix_ok |
3279 | jne loop_jump_32bit_prefix_ok |
| 3264 | mov byte [edi],66h |
3280 | mov byte [edi],66h |
| 3265 | inc edi |
3281 | inc edi |
| 3266 | loop_jump_32bit_prefix_ok: |
3282 | loop_jump_32bit_prefix_ok: |
| 3267 | call loop_counter_size |
3283 | call loop_counter_size |
| 3268 | call calculate_jump_offset |
3284 | call calculate_jump_offset |
| 3269 | cdq |
3285 | cdq |
| 3270 | make_loop_jump: |
3286 | make_loop_jump: |
| 3271 | call check_for_short_jump |
3287 | call check_for_short_jump |
| 3272 | jc conditional_jump_short |
3288 | jc conditional_jump_short |
| 3273 | jmp jump_out_of_range |
3289 | scas word [edi] |
| - | 3290 | jmp jump_out_of_range |
|
| 3274 | loop_counter_size: |
3291 | loop_counter_size: |
| 3275 | cmp [operand_prefix],0 |
3292 | cmp [operand_prefix],0 |
| 3276 | je loop_counter_size_ok |
3293 | je loop_counter_size_ok |
| 3277 | push eax |
3294 | push eax |
| 3278 | mov al,[operand_prefix] |
3295 | mov al,[operand_prefix] |
| 3279 | stos byte [edi] |
3296 | stos byte [edi] |
| 3280 | pop eax |
3297 | pop eax |
| 3281 | loop_counter_size_ok: |
3298 | loop_counter_size_ok: |
| 3282 | ret |
3299 | ret |
| 3283 | loop_jump_64bit: |
3300 | loop_jump_64bit: |
| 3284 | cmp [code_type],64 |
3301 | cmp [code_type],64 |
| 3285 | jne invalid_operand_size |
3302 | jne invalid_operand_size |
| 3286 | call get_address_qword_value |
3303 | call get_address_qword_value |
| 3287 | call loop_counter_size |
3304 | call loop_counter_size |
| 3288 | call calculate_jump_offset |
3305 | call calculate_jump_offset |
| 3289 | mov ecx,edx |
3306 | mov ecx,edx |
| 3290 | cdq |
3307 | cdq |
| 3291 | cmp edx,ecx |
3308 | cmp edx,ecx |
| 3292 | jne value_out_of_range |
3309 | jne value_out_of_range |
| 3293 | jmp make_loop_jump |
3310 | jmp make_loop_jump |
| 3294 | loop_jump_16bit: |
3311 | loop_jump_16bit: |
| 3295 | call get_address_word_value |
3312 | call get_address_word_value |
| 3296 | cmp [code_type],16 |
3313 | cmp [code_type],16 |
| 3297 | je loop_jump_16bit_prefix_ok |
3314 | je loop_jump_16bit_prefix_ok |
| 3298 | mov byte [edi],66h |
3315 | mov byte [edi],66h |
| 3299 | inc edi |
3316 | inc edi |
| 3300 | loop_jump_16bit_prefix_ok: |
3317 | loop_jump_16bit_prefix_ok: |
| 3301 | call loop_counter_size |
3318 | call loop_counter_size |
| 3302 | call calculate_jump_offset |
3319 | call calculate_jump_offset |
| 3303 | cwde |
3320 | cwde |
| 3304 | cdq |
3321 | cdq |
| 3305 | jmp make_loop_jump |
3322 | jmp make_loop_jump |
| 3306 | 3323 | ||
| 3307 | movs_instruction: |
3324 | movs_instruction: |
| 3308 | lods byte [esi] |
3325 | lods byte [esi] |
| 3309 | call get_size_operator |
3326 | call get_size_operator |
| 3310 | cmp al,'[' |
3327 | cmp al,'[' |
| 3311 | jne invalid_operand |
3328 | jne invalid_operand |
| 3312 | call get_address |
3329 | call get_address |
| 3313 | or eax,eax |
3330 | or eax,eax |
| 3314 | jnz invalid_address |
3331 | jnz invalid_address |
| 3315 | or bl,ch |
3332 | or bl,ch |
| 3316 | jnz invalid_address |
3333 | jnz invalid_address |
| 3317 | cmp [segment_register],1 |
3334 | cmp [segment_register],1 |
| 3318 | ja invalid_address |
3335 | ja invalid_address |
| 3319 | push ebx |
3336 | push ebx |
| 3320 | lods byte [esi] |
3337 | lods byte [esi] |
| 3321 | cmp al,',' |
3338 | cmp al,',' |
| 3322 | jne invalid_operand |
3339 | jne invalid_operand |
| 3323 | lods byte [esi] |
3340 | lods byte [esi] |
| 3324 | call get_size_operator |
3341 | call get_size_operator |
| 3325 | cmp al,'[' |
3342 | cmp al,'[' |
| 3326 | jne invalid_operand |
3343 | jne invalid_operand |
| 3327 | call get_address |
3344 | call get_address |
| 3328 | pop edx |
3345 | pop edx |
| 3329 | or eax,eax |
3346 | or eax,eax |
| 3330 | jnz invalid_address |
3347 | jnz invalid_address |
| 3331 | or bl,ch |
3348 | or bl,ch |
| 3332 | jnz invalid_address |
3349 | jnz invalid_address |
| 3333 | mov al,dh |
3350 | mov al,dh |
| 3334 | mov ah,bh |
3351 | mov ah,bh |
| 3335 | shr al,4 |
3352 | shr al,4 |
| 3336 | shr ah,4 |
3353 | shr ah,4 |
| 3337 | cmp al,ah |
3354 | cmp al,ah |
| 3338 | jne address_sizes_do_not_agree |
3355 | jne address_sizes_do_not_agree |
| 3339 | and bh,111b |
3356 | and bh,111b |
| 3340 | and dh,111b |
3357 | and dh,111b |
| 3341 | cmp bh,6 |
3358 | cmp bh,6 |
| 3342 | jne invalid_address |
3359 | jne invalid_address |
| 3343 | cmp dh,7 |
3360 | cmp dh,7 |
| 3344 | jne invalid_address |
3361 | jne invalid_address |
| 3345 | cmp al,2 |
3362 | cmp al,2 |
| 3346 | je movs_address_16bit |
3363 | je movs_address_16bit |
| 3347 | cmp al,4 |
3364 | cmp al,4 |
| 3348 | je movs_address_32bit |
3365 | je movs_address_32bit |
| 3349 | cmp [code_type],64 |
3366 | cmp [code_type],64 |
| 3350 | jne invalid_address_size |
3367 | jne invalid_address_size |
| 3351 | jmp movs_store |
3368 | jmp movs_store |
| 3352 | movs_address_32bit: |
3369 | movs_address_32bit: |
| 3353 | call address_32bit_prefix |
3370 | call address_32bit_prefix |
| 3354 | jmp movs_store |
3371 | jmp movs_store |
| 3355 | movs_address_16bit: |
3372 | movs_address_16bit: |
| 3356 | cmp [code_type],64 |
3373 | cmp [code_type],64 |
| 3357 | je invalid_address_size |
3374 | je invalid_address_size |
| 3358 | call address_16bit_prefix |
3375 | call address_16bit_prefix |
| 3359 | movs_store: |
3376 | movs_store: |
| 3360 | cmp [segment_register],4 |
3377 | cmp [segment_register],4 |
| 3361 | je movs_segment_ok |
3378 | je movs_segment_ok |
| 3362 | call store_segment_prefix |
3379 | call store_segment_prefix |
| 3363 | movs_segment_ok: |
3380 | movs_segment_ok: |
| 3364 | mov al,0A4h |
3381 | mov al,0A4h |
| 3365 | movs_check_size: |
3382 | movs_check_size: |
| 3366 | mov bl,[operand_size] |
3383 | mov bl,[operand_size] |
| 3367 | cmp bl,1 |
3384 | cmp bl,1 |
| 3368 | je simple_instruction |
3385 | je simple_instruction |
| 3369 | inc al |
3386 | inc al |
| 3370 | cmp bl,2 |
3387 | cmp bl,2 |
| 3371 | je simple_instruction_16bit |
3388 | je simple_instruction_16bit |
| 3372 | cmp bl,4 |
3389 | cmp bl,4 |
| 3373 | je simple_instruction_32bit |
3390 | je simple_instruction_32bit |
| 3374 | cmp bl,8 |
3391 | cmp bl,8 |
| 3375 | je simple_instruction_64bit |
3392 | je simple_instruction_64bit |
| 3376 | or bl,bl |
3393 | or bl,bl |
| 3377 | jnz invalid_operand_size |
3394 | jnz invalid_operand_size |
| 3378 | cmp [error_line],0 |
3395 | cmp [error_line],0 |
| 3379 | jne simple_instruction |
3396 | jne simple_instruction |
| 3380 | mov ebx,[current_line] |
3397 | mov ebx,[current_line] |
| 3381 | mov [error_line],ebx |
3398 | mov [error_line],ebx |
| 3382 | mov [error],operand_size_not_specified |
3399 | mov [error],operand_size_not_specified |
| 3383 | jmp simple_instruction |
3400 | jmp simple_instruction |
| 3384 | lods_instruction: |
3401 | lods_instruction: |
| 3385 | lods byte [esi] |
3402 | lods byte [esi] |
| 3386 | call get_size_operator |
3403 | call get_size_operator |
| 3387 | cmp al,'[' |
3404 | cmp al,'[' |
| 3388 | jne invalid_operand |
3405 | jne invalid_operand |
| 3389 | call get_address |
3406 | call get_address |
| 3390 | or eax,eax |
3407 | or eax,eax |
| 3391 | jnz invalid_address |
3408 | jnz invalid_address |
| 3392 | or bl,ch |
3409 | or bl,ch |
| 3393 | jnz invalid_address |
3410 | jnz invalid_address |
| 3394 | cmp bh,26h |
3411 | cmp bh,26h |
| 3395 | je lods_address_16bit |
3412 | je lods_address_16bit |
| 3396 | cmp bh,46h |
3413 | cmp bh,46h |
| 3397 | je lods_address_32bit |
3414 | je lods_address_32bit |
| 3398 | cmp bh,86h |
3415 | cmp bh,86h |
| 3399 | jne invalid_address |
3416 | jne invalid_address |
| 3400 | cmp [code_type],64 |
3417 | cmp [code_type],64 |
| 3401 | jne invalid_address_size |
3418 | jne invalid_address_size |
| 3402 | jmp lods_store |
3419 | jmp lods_store |
| 3403 | lods_address_32bit: |
3420 | lods_address_32bit: |
| 3404 | call address_32bit_prefix |
3421 | call address_32bit_prefix |
| 3405 | jmp lods_store |
3422 | jmp lods_store |
| 3406 | lods_address_16bit: |
3423 | lods_address_16bit: |
| 3407 | cmp [code_type],64 |
3424 | cmp [code_type],64 |
| 3408 | je invalid_address_size |
3425 | je invalid_address_size |
| 3409 | call address_16bit_prefix |
3426 | call address_16bit_prefix |
| 3410 | lods_store: |
3427 | lods_store: |
| 3411 | cmp [segment_register],4 |
3428 | cmp [segment_register],4 |
| 3412 | je lods_segment_ok |
3429 | je lods_segment_ok |
| 3413 | call store_segment_prefix |
3430 | call store_segment_prefix |
| 3414 | lods_segment_ok: |
3431 | lods_segment_ok: |
| 3415 | mov al,0ACh |
3432 | mov al,0ACh |
| 3416 | jmp movs_check_size |
3433 | jmp movs_check_size |
| 3417 | stos_instruction: |
3434 | stos_instruction: |
| 3418 | mov [base_code],al |
3435 | mov [base_code],al |
| 3419 | lods byte [esi] |
3436 | lods byte [esi] |
| 3420 | call get_size_operator |
3437 | call get_size_operator |
| 3421 | cmp al,'[' |
3438 | cmp al,'[' |
| 3422 | jne invalid_operand |
3439 | jne invalid_operand |
| 3423 | call get_address |
3440 | call get_address |
| 3424 | or eax,eax |
3441 | or eax,eax |
| 3425 | jnz invalid_address |
3442 | jnz invalid_address |
| 3426 | or bl,ch |
3443 | or bl,ch |
| 3427 | jnz invalid_address |
3444 | jnz invalid_address |
| 3428 | cmp bh,27h |
3445 | cmp bh,27h |
| 3429 | je stos_address_16bit |
3446 | je stos_address_16bit |
| 3430 | cmp bh,47h |
3447 | cmp bh,47h |
| 3431 | je stos_address_32bit |
3448 | je stos_address_32bit |
| 3432 | cmp bh,87h |
3449 | cmp bh,87h |
| 3433 | jne invalid_address |
3450 | jne invalid_address |
| 3434 | cmp [code_type],64 |
3451 | cmp [code_type],64 |
| 3435 | jne invalid_address_size |
3452 | jne invalid_address_size |
| 3436 | jmp stos_store |
3453 | jmp stos_store |
| 3437 | stos_address_32bit: |
3454 | stos_address_32bit: |
| 3438 | call address_32bit_prefix |
3455 | call address_32bit_prefix |
| 3439 | jmp stos_store |
3456 | jmp stos_store |
| 3440 | stos_address_16bit: |
3457 | stos_address_16bit: |
| 3441 | cmp [code_type],64 |
3458 | cmp [code_type],64 |
| 3442 | je invalid_address_size |
3459 | je invalid_address_size |
| 3443 | call address_16bit_prefix |
3460 | call address_16bit_prefix |
| 3444 | stos_store: |
3461 | stos_store: |
| 3445 | cmp [segment_register],1 |
3462 | cmp [segment_register],1 |
| 3446 | ja invalid_address |
3463 | ja invalid_address |
| 3447 | mov al,[base_code] |
3464 | mov al,[base_code] |
| 3448 | jmp movs_check_size |
3465 | jmp movs_check_size |
| 3449 | cmps_instruction: |
3466 | cmps_instruction: |
| 3450 | lods byte [esi] |
3467 | lods byte [esi] |
| 3451 | call get_size_operator |
3468 | call get_size_operator |
| 3452 | cmp al,'[' |
3469 | cmp al,'[' |
| 3453 | jne invalid_operand |
3470 | jne invalid_operand |
| 3454 | call get_address |
3471 | call get_address |
| 3455 | or eax,eax |
3472 | or eax,eax |
| 3456 | jnz invalid_address |
3473 | jnz invalid_address |
| 3457 | or bl,ch |
3474 | or bl,ch |
| 3458 | jnz invalid_address |
3475 | jnz invalid_address |
| 3459 | mov al,[segment_register] |
3476 | mov al,[segment_register] |
| 3460 | push eax ebx |
3477 | push eax ebx |
| 3461 | lods byte [esi] |
3478 | lods byte [esi] |
| 3462 | cmp al,',' |
3479 | cmp al,',' |
| 3463 | jne invalid_operand |
3480 | jne invalid_operand |
| 3464 | lods byte [esi] |
3481 | lods byte [esi] |
| 3465 | call get_size_operator |
3482 | call get_size_operator |
| 3466 | cmp al,'[' |
3483 | cmp al,'[' |
| 3467 | jne invalid_operand |
3484 | jne invalid_operand |
| 3468 | call get_address |
3485 | call get_address |
| 3469 | or eax,eax |
3486 | or eax,eax |
| 3470 | jnz invalid_address |
3487 | jnz invalid_address |
| 3471 | or bl,ch |
3488 | or bl,ch |
| 3472 | jnz invalid_address |
3489 | jnz invalid_address |
| 3473 | pop edx eax |
3490 | pop edx eax |
| 3474 | cmp [segment_register],1 |
3491 | cmp [segment_register],1 |
| 3475 | ja invalid_address |
3492 | ja invalid_address |
| 3476 | mov [segment_register],al |
3493 | mov [segment_register],al |
| 3477 | mov al,dh |
3494 | mov al,dh |
| 3478 | mov ah,bh |
3495 | mov ah,bh |
| 3479 | shr al,4 |
3496 | shr al,4 |
| 3480 | shr ah,4 |
3497 | shr ah,4 |
| 3481 | cmp al,ah |
3498 | cmp al,ah |
| 3482 | jne address_sizes_do_not_agree |
3499 | jne address_sizes_do_not_agree |
| 3483 | and bh,111b |
3500 | and bh,111b |
| 3484 | and dh,111b |
3501 | and dh,111b |
| 3485 | cmp bh,7 |
3502 | cmp bh,7 |
| 3486 | jne invalid_address |
3503 | jne invalid_address |
| 3487 | cmp dh,6 |
3504 | cmp dh,6 |
| 3488 | jne invalid_address |
3505 | jne invalid_address |
| 3489 | cmp al,2 |
3506 | cmp al,2 |
| 3490 | je cmps_address_16bit |
3507 | je cmps_address_16bit |
| 3491 | cmp al,4 |
3508 | cmp al,4 |
| 3492 | je cmps_address_32bit |
3509 | je cmps_address_32bit |
| 3493 | cmp [code_type],64 |
3510 | cmp [code_type],64 |
| 3494 | jne invalid_address_size |
3511 | jne invalid_address_size |
| 3495 | jmp cmps_store |
3512 | jmp cmps_store |
| 3496 | cmps_address_32bit: |
3513 | cmps_address_32bit: |
| 3497 | call address_32bit_prefix |
3514 | call address_32bit_prefix |
| 3498 | jmp cmps_store |
3515 | jmp cmps_store |
| 3499 | cmps_address_16bit: |
3516 | cmps_address_16bit: |
| 3500 | cmp [code_type],64 |
3517 | cmp [code_type],64 |
| 3501 | je invalid_address_size |
3518 | je invalid_address_size |
| 3502 | call address_16bit_prefix |
3519 | call address_16bit_prefix |
| 3503 | cmps_store: |
3520 | cmps_store: |
| 3504 | cmp [segment_register],4 |
3521 | cmp [segment_register],4 |
| 3505 | je cmps_segment_ok |
3522 | je cmps_segment_ok |
| 3506 | call store_segment_prefix |
3523 | call store_segment_prefix |
| 3507 | cmps_segment_ok: |
3524 | cmps_segment_ok: |
| 3508 | mov al,0A6h |
3525 | mov al,0A6h |
| 3509 | jmp movs_check_size |
3526 | jmp movs_check_size |
| 3510 | ins_instruction: |
3527 | ins_instruction: |
| 3511 | lods byte [esi] |
3528 | lods byte [esi] |
| 3512 | call get_size_operator |
3529 | call get_size_operator |
| 3513 | cmp al,'[' |
3530 | cmp al,'[' |
| 3514 | jne invalid_operand |
3531 | jne invalid_operand |
| 3515 | call get_address |
3532 | call get_address |
| 3516 | or eax,eax |
3533 | or eax,eax |
| 3517 | jnz invalid_address |
3534 | jnz invalid_address |
| 3518 | or bl,ch |
3535 | or bl,ch |
| 3519 | jnz invalid_address |
3536 | jnz invalid_address |
| 3520 | cmp bh,27h |
3537 | cmp bh,27h |
| 3521 | je ins_address_16bit |
3538 | je ins_address_16bit |
| 3522 | cmp bh,47h |
3539 | cmp bh,47h |
| 3523 | je ins_address_32bit |
3540 | je ins_address_32bit |
| 3524 | cmp bh,87h |
3541 | cmp bh,87h |
| 3525 | jne invalid_address |
3542 | jne invalid_address |
| 3526 | cmp [code_type],64 |
3543 | cmp [code_type],64 |
| 3527 | jne invalid_address_size |
3544 | jne invalid_address_size |
| 3528 | jmp ins_store |
3545 | jmp ins_store |
| 3529 | ins_address_32bit: |
3546 | ins_address_32bit: |
| 3530 | call address_32bit_prefix |
3547 | call address_32bit_prefix |
| 3531 | jmp ins_store |
3548 | jmp ins_store |
| 3532 | ins_address_16bit: |
3549 | ins_address_16bit: |
| 3533 | cmp [code_type],64 |
3550 | cmp [code_type],64 |
| 3534 | je invalid_address_size |
3551 | je invalid_address_size |
| 3535 | call address_16bit_prefix |
3552 | call address_16bit_prefix |
| 3536 | ins_store: |
3553 | ins_store: |
| 3537 | cmp [segment_register],1 |
3554 | cmp [segment_register],1 |
| 3538 | ja invalid_address |
3555 | ja invalid_address |
| 3539 | lods byte [esi] |
3556 | lods byte [esi] |
| 3540 | cmp al,',' |
3557 | cmp al,',' |
| 3541 | jne invalid_operand |
3558 | jne invalid_operand |
| 3542 | lods byte [esi] |
3559 | lods byte [esi] |
| 3543 | cmp al,10h |
3560 | cmp al,10h |
| 3544 | jne invalid_operand |
3561 | jne invalid_operand |
| 3545 | lods byte [esi] |
3562 | lods byte [esi] |
| 3546 | cmp al,22h |
3563 | cmp al,22h |
| 3547 | jne invalid_operand |
3564 | jne invalid_operand |
| 3548 | mov al,6Ch |
3565 | mov al,6Ch |
| 3549 | ins_check_size: |
3566 | ins_check_size: |
| 3550 | cmp [operand_size],8 |
3567 | cmp [operand_size],8 |
| 3551 | jne movs_check_size |
3568 | jne movs_check_size |
| 3552 | jmp invalid_operand_size |
3569 | jmp invalid_operand_size |
| 3553 | outs_instruction: |
3570 | outs_instruction: |
| 3554 | lods byte [esi] |
3571 | lods byte [esi] |
| 3555 | cmp al,10h |
3572 | cmp al,10h |
| 3556 | jne invalid_operand |
3573 | jne invalid_operand |
| 3557 | lods byte [esi] |
3574 | lods byte [esi] |
| 3558 | cmp al,22h |
3575 | cmp al,22h |
| 3559 | jne invalid_operand |
3576 | jne invalid_operand |
| 3560 | lods byte [esi] |
3577 | lods byte [esi] |
| 3561 | cmp al,',' |
3578 | cmp al,',' |
| 3562 | jne invalid_operand |
3579 | jne invalid_operand |
| 3563 | lods byte [esi] |
3580 | lods byte [esi] |
| 3564 | call get_size_operator |
3581 | call get_size_operator |
| 3565 | cmp al,'[' |
3582 | cmp al,'[' |
| 3566 | jne invalid_operand |
3583 | jne invalid_operand |
| 3567 | call get_address |
3584 | call get_address |
| 3568 | or eax,eax |
3585 | or eax,eax |
| 3569 | jnz invalid_address |
3586 | jnz invalid_address |
| 3570 | or bl,ch |
3587 | or bl,ch |
| 3571 | jnz invalid_address |
3588 | jnz invalid_address |
| 3572 | cmp bh,26h |
3589 | cmp bh,26h |
| 3573 | je outs_address_16bit |
3590 | je outs_address_16bit |
| 3574 | cmp bh,46h |
3591 | cmp bh,46h |
| 3575 | je outs_address_32bit |
3592 | je outs_address_32bit |
| 3576 | cmp bh,86h |
3593 | cmp bh,86h |
| 3577 | jne invalid_address |
3594 | jne invalid_address |
| 3578 | cmp [code_type],64 |
3595 | cmp [code_type],64 |
| 3579 | jne invalid_address_size |
3596 | jne invalid_address_size |
| 3580 | jmp outs_store |
3597 | jmp outs_store |
| 3581 | outs_address_32bit: |
3598 | outs_address_32bit: |
| 3582 | call address_32bit_prefix |
3599 | call address_32bit_prefix |
| 3583 | jmp outs_store |
3600 | jmp outs_store |
| 3584 | outs_address_16bit: |
3601 | outs_address_16bit: |
| 3585 | cmp [code_type],64 |
3602 | cmp [code_type],64 |
| 3586 | je invalid_address_size |
3603 | je invalid_address_size |
| 3587 | call address_16bit_prefix |
3604 | call address_16bit_prefix |
| 3588 | outs_store: |
3605 | outs_store: |
| 3589 | cmp [segment_register],4 |
3606 | cmp [segment_register],4 |
| 3590 | je outs_segment_ok |
3607 | je outs_segment_ok |
| 3591 | call store_segment_prefix |
3608 | call store_segment_prefix |
| 3592 | outs_segment_ok: |
3609 | outs_segment_ok: |
| 3593 | mov al,6Eh |
3610 | mov al,6Eh |
| 3594 | jmp ins_check_size |
3611 | jmp ins_check_size |
| 3595 | xlat_instruction: |
3612 | xlat_instruction: |
| 3596 | lods byte [esi] |
3613 | lods byte [esi] |
| 3597 | call get_size_operator |
3614 | call get_size_operator |
| 3598 | cmp al,'[' |
3615 | cmp al,'[' |
| 3599 | jne invalid_operand |
3616 | jne invalid_operand |
| 3600 | call get_address |
3617 | call get_address |
| 3601 | or eax,eax |
3618 | or eax,eax |
| 3602 | jnz invalid_address |
3619 | jnz invalid_address |
| 3603 | or bl,ch |
3620 | or bl,ch |
| 3604 | jnz invalid_address |
3621 | jnz invalid_address |
| 3605 | cmp bh,23h |
3622 | cmp bh,23h |
| 3606 | je xlat_address_16bit |
3623 | je xlat_address_16bit |
| 3607 | cmp bh,43h |
3624 | cmp bh,43h |
| 3608 | je xlat_address_32bit |
3625 | je xlat_address_32bit |
| 3609 | cmp bh,83h |
3626 | cmp bh,83h |
| 3610 | jne invalid_address |
3627 | jne invalid_address |
| 3611 | cmp [code_type],64 |
3628 | cmp [code_type],64 |
| 3612 | jne invalid_address_size |
3629 | jne invalid_address_size |
| 3613 | jmp xlat_store |
3630 | jmp xlat_store |
| 3614 | xlat_address_32bit: |
3631 | xlat_address_32bit: |
| 3615 | call address_32bit_prefix |
3632 | call address_32bit_prefix |
| 3616 | jmp xlat_store |
3633 | jmp xlat_store |
| 3617 | xlat_address_16bit: |
3634 | xlat_address_16bit: |
| 3618 | cmp [code_type],64 |
3635 | cmp [code_type],64 |
| 3619 | je invalid_address_size |
3636 | je invalid_address_size |
| 3620 | call address_16bit_prefix |
3637 | call address_16bit_prefix |
| 3621 | xlat_store: |
3638 | xlat_store: |
| 3622 | call store_segment_prefix_if_necessary |
3639 | call store_segment_prefix_if_necessary |
| 3623 | mov al,0D7h |
3640 | mov al,0D7h |
| 3624 | cmp [operand_size],1 |
3641 | cmp [operand_size],1 |
| 3625 | jbe simple_instruction |
3642 | jbe simple_instruction |
| 3626 | jmp invalid_operand_size |
3643 | jmp invalid_operand_size |
| 3627 | 3644 | ||
| 3628 | pm_word_instruction: |
3645 | pm_word_instruction: |
| 3629 | mov ah,al |
3646 | mov ah,al |
| 3630 | shr ah,4 |
3647 | shr ah,4 |
| 3631 | and al,111b |
3648 | and al,111b |
| 3632 | mov [base_code],0Fh |
3649 | mov [base_code],0Fh |
| 3633 | mov [extended_code],ah |
3650 | mov [extended_code],ah |
| 3634 | mov [postbyte_register],al |
3651 | mov [postbyte_register],al |
| 3635 | lods byte [esi] |
3652 | lods byte [esi] |
| 3636 | call get_size_operator |
3653 | call get_size_operator |
| 3637 | cmp al,10h |
3654 | cmp al,10h |
| 3638 | je pm_reg |
3655 | je pm_reg |
| 3639 | pm_mem: |
3656 | pm_mem: |
| 3640 | cmp al,'[' |
3657 | cmp al,'[' |
| 3641 | jne invalid_operand |
3658 | jne invalid_operand |
| 3642 | call get_address |
3659 | call get_address |
| 3643 | mov al,[operand_size] |
3660 | mov al,[operand_size] |
| 3644 | cmp al,2 |
3661 | cmp al,2 |
| 3645 | je pm_mem_store |
3662 | je pm_mem_store |
| 3646 | or al,al |
3663 | or al,al |
| 3647 | jnz invalid_operand_size |
3664 | jnz invalid_operand_size |
| 3648 | pm_mem_store: |
3665 | pm_mem_store: |
| 3649 | jmp instruction_ready |
3666 | jmp instruction_ready |
| 3650 | pm_reg: |
3667 | pm_reg: |
| 3651 | lods byte [esi] |
3668 | lods byte [esi] |
| 3652 | call convert_register |
3669 | call convert_register |
| 3653 | mov bl,al |
3670 | mov bl,al |
| 3654 | cmp ah,2 |
3671 | cmp ah,2 |
| 3655 | jne invalid_operand_size |
3672 | jne invalid_operand_size |
| 3656 | jmp nomem_instruction_ready |
3673 | jmp nomem_instruction_ready |
| 3657 | pm_store_word_instruction: |
3674 | pm_store_word_instruction: |
| 3658 | mov ah,al |
3675 | mov ah,al |
| 3659 | shr ah,4 |
3676 | shr ah,4 |
| 3660 | and al,111b |
3677 | and al,111b |
| 3661 | mov [base_code],0Fh |
3678 | mov [base_code],0Fh |
| 3662 | mov [extended_code],ah |
3679 | mov [extended_code],ah |
| 3663 | mov [postbyte_register],al |
3680 | mov [postbyte_register],al |
| 3664 | lods byte [esi] |
3681 | lods byte [esi] |
| 3665 | call get_size_operator |
3682 | call get_size_operator |
| 3666 | cmp al,10h |
3683 | cmp al,10h |
| 3667 | jne pm_mem |
3684 | jne pm_mem |
| 3668 | lods byte [esi] |
3685 | lods byte [esi] |
| 3669 | call convert_register |
3686 | call convert_register |
| 3670 | mov bl,al |
3687 | mov bl,al |
| 3671 | mov al,ah |
3688 | mov al,ah |
| 3672 | call operand_autodetect |
3689 | call operand_autodetect |
| 3673 | jmp nomem_instruction_ready |
3690 | jmp nomem_instruction_ready |
| 3674 | lgdt_instruction: |
3691 | lgdt_instruction: |
| 3675 | mov [base_code],0Fh |
3692 | mov [base_code],0Fh |
| 3676 | mov [extended_code],1 |
3693 | mov [extended_code],1 |
| 3677 | mov [postbyte_register],al |
3694 | mov [postbyte_register],al |
| 3678 | lods byte [esi] |
3695 | lods byte [esi] |
| 3679 | call get_size_operator |
3696 | call get_size_operator |
| 3680 | cmp al,'[' |
3697 | cmp al,'[' |
| 3681 | jne invalid_operand |
3698 | jne invalid_operand |
| 3682 | call get_address |
3699 | call get_address |
| 3683 | mov al,[operand_size] |
3700 | mov al,[operand_size] |
| 3684 | cmp al,6 |
3701 | cmp al,6 |
| 3685 | je lgdt_mem_48bit |
3702 | je lgdt_mem_48bit |
| 3686 | cmp al,10 |
3703 | cmp al,10 |
| 3687 | je lgdt_mem_80bit |
3704 | je lgdt_mem_80bit |
| 3688 | or al,al |
3705 | or al,al |
| 3689 | jnz invalid_operand_size |
3706 | jnz invalid_operand_size |
| 3690 | jmp lgdt_mem_store |
3707 | jmp lgdt_mem_store |
| 3691 | lgdt_mem_80bit: |
3708 | lgdt_mem_80bit: |
| 3692 | cmp [code_type],64 |
3709 | cmp [code_type],64 |
| 3693 | jne illegal_instruction |
3710 | jne illegal_instruction |
| 3694 | jmp lgdt_mem_store |
3711 | jmp lgdt_mem_store |
| 3695 | lgdt_mem_48bit: |
3712 | lgdt_mem_48bit: |
| 3696 | cmp [code_type],64 |
3713 | cmp [code_type],64 |
| 3697 | je illegal_instruction |
3714 | je illegal_instruction |
| 3698 | cmp [postbyte_register],2 |
3715 | cmp [postbyte_register],2 |
| 3699 | jb lgdt_mem_store |
3716 | jb lgdt_mem_store |
| 3700 | call operand_32bit |
3717 | call operand_32bit |
| 3701 | lgdt_mem_store: |
3718 | lgdt_mem_store: |
| 3702 | jmp instruction_ready |
3719 | jmp instruction_ready |
| 3703 | lar_instruction: |
3720 | lar_instruction: |
| 3704 | mov [extended_code],al |
3721 | mov [extended_code],al |
| 3705 | mov [base_code],0Fh |
3722 | mov [base_code],0Fh |
| 3706 | lods byte [esi] |
3723 | lods byte [esi] |
| 3707 | call get_size_operator |
3724 | call get_size_operator |
| 3708 | cmp al,10h |
3725 | cmp al,10h |
| 3709 | jne invalid_operand |
3726 | jne invalid_operand |
| 3710 | lods byte [esi] |
3727 | lods byte [esi] |
| 3711 | call convert_register |
3728 | call convert_register |
| 3712 | mov [postbyte_register],al |
3729 | mov [postbyte_register],al |
| 3713 | lods byte [esi] |
3730 | lods byte [esi] |
| 3714 | cmp al,',' |
3731 | cmp al,',' |
| 3715 | jne invalid_operand |
3732 | jne invalid_operand |
| 3716 | xor al,al |
3733 | xor al,al |
| 3717 | xchg al,[operand_size] |
3734 | xchg al,[operand_size] |
| 3718 | call operand_autodetect |
3735 | call operand_autodetect |
| 3719 | lods byte [esi] |
3736 | lods byte [esi] |
| 3720 | call get_size_operator |
3737 | call get_size_operator |
| 3721 | cmp al,10h |
3738 | cmp al,10h |
| 3722 | je lar_reg_reg |
3739 | je lar_reg_reg |
| 3723 | cmp al,'[' |
3740 | cmp al,'[' |
| 3724 | jne invalid_operand |
3741 | jne invalid_operand |
| 3725 | call get_address |
3742 | call get_address |
| 3726 | mov al,[operand_size] |
3743 | mov al,[operand_size] |
| 3727 | or al,al |
3744 | or al,al |
| 3728 | jz lar_reg_mem |
3745 | jz lar_reg_mem |
| 3729 | cmp al,2 |
3746 | cmp al,2 |
| 3730 | jne invalid_operand_size |
3747 | jne invalid_operand_size |
| 3731 | lar_reg_mem: |
3748 | lar_reg_mem: |
| 3732 | jmp instruction_ready |
3749 | jmp instruction_ready |
| 3733 | lar_reg_reg: |
3750 | lar_reg_reg: |
| 3734 | lods byte [esi] |
3751 | lods byte [esi] |
| 3735 | call convert_register |
3752 | call convert_register |
| 3736 | cmp ah,2 |
3753 | cmp ah,2 |
| 3737 | jne invalid_operand_size |
3754 | jne invalid_operand_size |
| 3738 | mov bl,al |
3755 | mov bl,al |
| 3739 | jmp nomem_instruction_ready |
3756 | jmp nomem_instruction_ready |
| 3740 | invlpg_instruction: |
3757 | invlpg_instruction: |
| 3741 | mov [base_code],0Fh |
3758 | mov [base_code],0Fh |
| 3742 | mov [extended_code],1 |
3759 | mov [extended_code],1 |
| 3743 | mov [postbyte_register],7 |
3760 | mov [postbyte_register],7 |
| 3744 | lods byte [esi] |
3761 | lods byte [esi] |
| 3745 | call get_size_operator |
3762 | call get_size_operator |
| 3746 | cmp al,'[' |
3763 | cmp al,'[' |
| 3747 | jne invalid_operand |
3764 | jne invalid_operand |
| 3748 | call get_address |
3765 | call get_address |
| 3749 | jmp instruction_ready |
3766 | jmp instruction_ready |
| 3750 | swapgs_instruction: |
3767 | swapgs_instruction: |
| 3751 | mov [base_code],0Fh |
3768 | cmp [code_type],64 |
| - | 3769 | jne illegal_instruction |
|
| - | 3770 | rdtscp_instruction: |
|
| - | 3771 | mov [base_code],0Fh |
|
| 3752 | mov [extended_code],1 |
3772 | mov [extended_code],1 |
| 3753 | mov [postbyte_register],7 |
3773 | mov [postbyte_register],7 |
| 3754 | mov bl,al |
3774 | mov bl,al |
| 3755 | jmp nomem_instruction_ready |
3775 | jmp nomem_instruction_ready |
| 3756 | 3776 | ||
| 3757 | basic_486_instruction: |
3777 | basic_486_instruction: |
| 3758 | mov [base_code],0Fh |
3778 | mov [base_code],0Fh |
| 3759 | mov [extended_code],al |
3779 | mov [extended_code],al |
| 3760 | lods byte [esi] |
3780 | lods byte [esi] |
| 3761 | call get_size_operator |
3781 | call get_size_operator |
| 3762 | cmp al,10h |
3782 | cmp al,10h |
| 3763 | je basic_486_reg |
3783 | je basic_486_reg |
| 3764 | cmp al,'[' |
3784 | cmp al,'[' |
| 3765 | jne invalid_operand |
3785 | jne invalid_operand |
| 3766 | call get_address |
3786 | call get_address |
| 3767 | push edx ebx ecx |
3787 | push edx ebx ecx |
| 3768 | lods byte [esi] |
3788 | lods byte [esi] |
| 3769 | cmp al,',' |
3789 | cmp al,',' |
| 3770 | jne invalid_operand |
3790 | jne invalid_operand |
| 3771 | lods byte [esi] |
3791 | lods byte [esi] |
| 3772 | call get_size_operator |
3792 | call get_size_operator |
| 3773 | cmp al,10h |
3793 | cmp al,10h |
| 3774 | jne invalid_operand |
3794 | jne invalid_operand |
| 3775 | lods byte [esi] |
3795 | lods byte [esi] |
| 3776 | call convert_register |
3796 | call convert_register |
| 3777 | mov [postbyte_register],al |
3797 | mov [postbyte_register],al |
| 3778 | pop ecx ebx edx |
3798 | pop ecx ebx edx |
| 3779 | mov al,ah |
3799 | mov al,ah |
| 3780 | cmp al,1 |
3800 | cmp al,1 |
| 3781 | je basic_486_mem_reg_8bit |
3801 | je basic_486_mem_reg_8bit |
| 3782 | call operand_autodetect |
3802 | call operand_autodetect |
| 3783 | inc [extended_code] |
3803 | inc [extended_code] |
| 3784 | basic_486_mem_reg_8bit: |
3804 | basic_486_mem_reg_8bit: |
| 3785 | jmp instruction_ready |
3805 | jmp instruction_ready |
| 3786 | basic_486_reg: |
3806 | basic_486_reg: |
| 3787 | lods byte [esi] |
3807 | lods byte [esi] |
| 3788 | call convert_register |
3808 | call convert_register |
| 3789 | mov [postbyte_register],al |
3809 | mov [postbyte_register],al |
| 3790 | lods byte [esi] |
3810 | lods byte [esi] |
| 3791 | cmp al,',' |
3811 | cmp al,',' |
| 3792 | jne invalid_operand |
3812 | jne invalid_operand |
| 3793 | lods byte [esi] |
3813 | lods byte [esi] |
| 3794 | call get_size_operator |
3814 | call get_size_operator |
| 3795 | cmp al,10h |
3815 | cmp al,10h |
| 3796 | jne invalid_operand |
3816 | jne invalid_operand |
| 3797 | lods byte [esi] |
3817 | lods byte [esi] |
| 3798 | call convert_register |
3818 | call convert_register |
| 3799 | mov bl,[postbyte_register] |
3819 | mov bl,[postbyte_register] |
| 3800 | mov [postbyte_register],al |
3820 | mov [postbyte_register],al |
| 3801 | mov al,ah |
3821 | mov al,ah |
| 3802 | cmp al,1 |
3822 | cmp al,1 |
| 3803 | je basic_486_reg_reg_8bit |
3823 | je basic_486_reg_reg_8bit |
| 3804 | call operand_autodetect |
3824 | call operand_autodetect |
| 3805 | inc [extended_code] |
3825 | inc [extended_code] |
| 3806 | basic_486_reg_reg_8bit: |
3826 | basic_486_reg_reg_8bit: |
| 3807 | jmp nomem_instruction_ready |
3827 | jmp nomem_instruction_ready |
| 3808 | bswap_instruction: |
3828 | bswap_instruction: |
| 3809 | lods byte [esi] |
3829 | lods byte [esi] |
| 3810 | call get_size_operator |
3830 | call get_size_operator |
| 3811 | cmp al,10h |
3831 | cmp al,10h |
| 3812 | jne invalid_operand |
3832 | jne invalid_operand |
| 3813 | lods byte [esi] |
3833 | lods byte [esi] |
| 3814 | call convert_register |
3834 | call convert_register |
| 3815 | test al,1000b |
3835 | test al,1000b |
| 3816 | jz bswap_reg_code_ok |
3836 | jz bswap_reg_code_ok |
| 3817 | or [rex_prefix],41h |
3837 | or [rex_prefix],41h |
| 3818 | and al,111b |
3838 | and al,111b |
| 3819 | bswap_reg_code_ok: |
3839 | bswap_reg_code_ok: |
| 3820 | add al,0C8h |
3840 | add al,0C8h |
| 3821 | mov [extended_code],al |
3841 | mov [extended_code],al |
| 3822 | mov [base_code],0Fh |
3842 | mov [base_code],0Fh |
| 3823 | cmp ah,8 |
3843 | cmp ah,8 |
| 3824 | je bswap_reg64 |
3844 | je bswap_reg64 |
| 3825 | cmp ah,4 |
3845 | cmp ah,4 |
| 3826 | jne invalid_operand_size |
3846 | jne invalid_operand_size |
| 3827 | call operand_32bit |
3847 | call operand_32bit |
| 3828 | call store_instruction_code |
3848 | call store_instruction_code |
| 3829 | jmp instruction_assembled |
3849 | jmp instruction_assembled |
| 3830 | bswap_reg64: |
3850 | bswap_reg64: |
| 3831 | call operand_64bit |
3851 | call operand_64bit |
| 3832 | call store_instruction_code |
3852 | call store_instruction_code |
| 3833 | jmp instruction_assembled |
3853 | jmp instruction_assembled |
| 3834 | cmpxchgx_instruction: |
3854 | cmpxchgx_instruction: |
| 3835 | mov [base_code],0Fh |
3855 | mov [base_code],0Fh |
| 3836 | mov [extended_code],0C7h |
3856 | mov [extended_code],0C7h |
| 3837 | mov [postbyte_register],al |
3857 | mov [postbyte_register],al |
| 3838 | lods byte [esi] |
3858 | lods byte [esi] |
| 3839 | call get_size_operator |
3859 | call get_size_operator |
| 3840 | cmp al,'[' |
3860 | cmp al,'[' |
| 3841 | jne invalid_operand |
3861 | jne invalid_operand |
| 3842 | call get_address |
3862 | call get_address |
| 3843 | mov ah,1 |
3863 | mov ah,1 |
| 3844 | xchg [postbyte_register],ah |
3864 | xchg [postbyte_register],ah |
| 3845 | mov al,[operand_size] |
3865 | mov al,[operand_size] |
| 3846 | or al,al |
3866 | or al,al |
| 3847 | jz cmpxchgx_size_ok |
3867 | jz cmpxchgx_size_ok |
| 3848 | cmp al,ah |
3868 | cmp al,ah |
| 3849 | jne invalid_operand_size |
3869 | jne invalid_operand_size |
| 3850 | cmpxchgx_size_ok: |
3870 | cmpxchgx_size_ok: |
| 3851 | cmp ah,16 |
3871 | cmp ah,16 |
| 3852 | jne cmpxchgx_store |
3872 | jne cmpxchgx_store |
| 3853 | call operand_64bit |
3873 | call operand_64bit |
| 3854 | cmpxchgx_store: |
3874 | cmpxchgx_store: |
| 3855 | jmp instruction_ready |
3875 | jmp instruction_ready |
| 3856 | nop_instruction: |
3876 | nop_instruction: |
| 3857 | mov ah,[esi] |
3877 | mov ah,[esi] |
| 3858 | cmp ah,10h |
3878 | cmp ah,10h |
| 3859 | je extended_nop |
3879 | je extended_nop |
| 3860 | cmp ah,11h |
3880 | cmp ah,11h |
| 3861 | je extended_nop |
3881 | je extended_nop |
| 3862 | cmp ah,'[' |
3882 | cmp ah,'[' |
| 3863 | je extended_nop |
3883 | je extended_nop |
| 3864 | stos byte [edi] |
3884 | stos byte [edi] |
| 3865 | jmp instruction_assembled |
3885 | jmp instruction_assembled |
| 3866 | extended_nop: |
3886 | extended_nop: |
| 3867 | mov [base_code],0Fh |
3887 | mov [base_code],0Fh |
| 3868 | mov [extended_code],1Fh |
3888 | mov [extended_code],1Fh |
| 3869 | mov [postbyte_register],0 |
3889 | mov [postbyte_register],0 |
| 3870 | lods byte [esi] |
3890 | lods byte [esi] |
| 3871 | call get_size_operator |
3891 | call get_size_operator |
| 3872 | cmp al,10h |
3892 | cmp al,10h |
| 3873 | je extended_nop_reg |
3893 | je extended_nop_reg |
| 3874 | cmp al,'[' |
3894 | cmp al,'[' |
| 3875 | jne invalid_operand |
3895 | jne invalid_operand |
| 3876 | call get_address |
3896 | call get_address |
| 3877 | mov al,[operand_size] |
3897 | mov al,[operand_size] |
| 3878 | or al,al |
3898 | or al,al |
| 3879 | jz extended_nop_store |
3899 | jz extended_nop_store |
| 3880 | call operand_autodetect |
3900 | call operand_autodetect |
| 3881 | extended_nop_store: |
3901 | extended_nop_store: |
| 3882 | jmp instruction_ready |
3902 | jmp instruction_ready |
| 3883 | extended_nop_reg: |
3903 | extended_nop_reg: |
| 3884 | lods byte [esi] |
3904 | lods byte [esi] |
| 3885 | call convert_register |
3905 | call convert_register |
| 3886 | mov bl,al |
3906 | mov bl,al |
| 3887 | mov al,ah |
3907 | mov al,ah |
| 3888 | call operand_autodetect |
3908 | call operand_autodetect |
| 3889 | jmp nomem_instruction_ready |
3909 | jmp nomem_instruction_ready |
| 3890 | 3910 | ||
| 3891 | basic_fpu_instruction: |
3911 | basic_fpu_instruction: |
| 3892 | mov [postbyte_register],al |
3912 | mov [postbyte_register],al |
| 3893 | mov [base_code],0D8h |
3913 | mov [base_code],0D8h |
| 3894 | lods byte [esi] |
3914 | lods byte [esi] |
| 3895 | call get_size_operator |
3915 | call get_size_operator |
| 3896 | cmp al,10h |
3916 | cmp al,10h |
| 3897 | je basic_fpu_streg |
3917 | je basic_fpu_streg |
| 3898 | cmp al,'[' |
3918 | cmp al,'[' |
| 3899 | je basic_fpu_mem |
3919 | je basic_fpu_mem |
| 3900 | dec esi |
3920 | dec esi |
| 3901 | mov ah,[postbyte_register] |
3921 | mov ah,[postbyte_register] |
| 3902 | cmp ah,2 |
3922 | cmp ah,2 |
| 3903 | jb invalid_operand |
3923 | jb invalid_operand |
| 3904 | cmp ah,3 |
3924 | cmp ah,3 |
| 3905 | ja invalid_operand |
3925 | ja invalid_operand |
| 3906 | mov bl,1 |
3926 | mov bl,1 |
| 3907 | jmp nomem_instruction_ready |
3927 | jmp nomem_instruction_ready |
| 3908 | basic_fpu_mem: |
3928 | basic_fpu_mem: |
| 3909 | call get_address |
3929 | call get_address |
| 3910 | mov al,[operand_size] |
3930 | mov al,[operand_size] |
| 3911 | cmp al,4 |
3931 | cmp al,4 |
| 3912 | je basic_fpu_mem_32bit |
3932 | je basic_fpu_mem_32bit |
| 3913 | cmp al,8 |
3933 | cmp al,8 |
| 3914 | je basic_fpu_mem_64bit |
3934 | je basic_fpu_mem_64bit |
| 3915 | or al,al |
3935 | or al,al |
| 3916 | jnz invalid_operand_size |
3936 | jnz invalid_operand_size |
| 3917 | cmp [error_line],0 |
3937 | cmp [error_line],0 |
| 3918 | jne basic_fpu_mem_32bit |
3938 | jne basic_fpu_mem_32bit |
| 3919 | mov eax,[current_line] |
3939 | mov eax,[current_line] |
| 3920 | mov [error_line],eax |
3940 | mov [error_line],eax |
| 3921 | mov [error],operand_size_not_specified |
3941 | mov [error],operand_size_not_specified |
| 3922 | basic_fpu_mem_32bit: |
3942 | basic_fpu_mem_32bit: |
| 3923 | jmp instruction_ready |
3943 | jmp instruction_ready |
| 3924 | basic_fpu_mem_64bit: |
3944 | basic_fpu_mem_64bit: |
| 3925 | mov [base_code],0DCh |
3945 | mov [base_code],0DCh |
| 3926 | jmp instruction_ready |
3946 | jmp instruction_ready |
| 3927 | basic_fpu_streg: |
3947 | basic_fpu_streg: |
| 3928 | lods byte [esi] |
3948 | lods byte [esi] |
| 3929 | call convert_fpu_register |
3949 | call convert_fpu_register |
| 3930 | mov bl,al |
3950 | mov bl,al |
| 3931 | mov ah,[postbyte_register] |
3951 | mov ah,[postbyte_register] |
| 3932 | cmp ah,2 |
3952 | cmp ah,2 |
| 3933 | je basic_fpu_single_streg |
3953 | je basic_fpu_single_streg |
| 3934 | cmp ah,3 |
3954 | cmp ah,3 |
| 3935 | je basic_fpu_single_streg |
3955 | je basic_fpu_single_streg |
| 3936 | or al,al |
3956 | or al,al |
| 3937 | jz basic_fpu_st0 |
3957 | jz basic_fpu_st0 |
| 3938 | test ah,110b |
3958 | test ah,110b |
| 3939 | jz basic_fpu_streg_st0 |
3959 | jz basic_fpu_streg_st0 |
| 3940 | xor [postbyte_register],1 |
3960 | xor [postbyte_register],1 |
| 3941 | basic_fpu_streg_st0: |
3961 | basic_fpu_streg_st0: |
| 3942 | lods byte [esi] |
3962 | lods byte [esi] |
| 3943 | cmp al,',' |
3963 | cmp al,',' |
| 3944 | jne invalid_operand |
3964 | jne invalid_operand |
| 3945 | lods byte [esi] |
3965 | lods byte [esi] |
| 3946 | call get_size_operator |
3966 | call get_size_operator |
| 3947 | cmp al,10h |
3967 | cmp al,10h |
| 3948 | jne invalid_operand |
3968 | jne invalid_operand |
| 3949 | lods byte [esi] |
3969 | lods byte [esi] |
| 3950 | call convert_fpu_register |
3970 | call convert_fpu_register |
| 3951 | or al,al |
3971 | or al,al |
| 3952 | jnz invalid_operand |
3972 | jnz invalid_operand |
| 3953 | mov [base_code],0DCh |
3973 | mov [base_code],0DCh |
| 3954 | jmp nomem_instruction_ready |
3974 | jmp nomem_instruction_ready |
| 3955 | basic_fpu_st0: |
3975 | basic_fpu_st0: |
| 3956 | lods byte [esi] |
3976 | lods byte [esi] |
| 3957 | cmp al,',' |
3977 | cmp al,',' |
| 3958 | jne invalid_operand |
3978 | jne invalid_operand |
| 3959 | lods byte [esi] |
3979 | lods byte [esi] |
| 3960 | call get_size_operator |
3980 | call get_size_operator |
| 3961 | cmp al,10h |
3981 | cmp al,10h |
| 3962 | jne invalid_operand |
3982 | jne invalid_operand |
| 3963 | lods byte [esi] |
3983 | lods byte [esi] |
| 3964 | call convert_fpu_register |
3984 | call convert_fpu_register |
| 3965 | mov bl,al |
3985 | mov bl,al |
| 3966 | basic_fpu_single_streg: |
3986 | basic_fpu_single_streg: |
| 3967 | mov [base_code],0D8h |
3987 | mov [base_code],0D8h |
| 3968 | jmp nomem_instruction_ready |
3988 | jmp nomem_instruction_ready |
| 3969 | simple_fpu_instruction: |
3989 | simple_fpu_instruction: |
| 3970 | mov ah,al |
3990 | mov ah,al |
| 3971 | or ah,11000000b |
3991 | or ah,11000000b |
| 3972 | mov al,0D9h |
3992 | mov al,0D9h |
| 3973 | stos word [edi] |
3993 | stos word [edi] |
| 3974 | jmp instruction_assembled |
3994 | jmp instruction_assembled |
| 3975 | fi_instruction: |
3995 | fi_instruction: |
| 3976 | mov [postbyte_register],al |
3996 | mov [postbyte_register],al |
| 3977 | lods byte [esi] |
3997 | lods byte [esi] |
| 3978 | call get_size_operator |
3998 | call get_size_operator |
| 3979 | cmp al,'[' |
3999 | cmp al,'[' |
| 3980 | jne invalid_operand |
4000 | jne invalid_operand |
| 3981 | call get_address |
4001 | call get_address |
| 3982 | mov al,[operand_size] |
4002 | mov al,[operand_size] |
| 3983 | cmp al,2 |
4003 | cmp al,2 |
| 3984 | je fi_mem_16bit |
4004 | je fi_mem_16bit |
| 3985 | cmp al,4 |
4005 | cmp al,4 |
| 3986 | je fi_mem_32bit |
4006 | je fi_mem_32bit |
| 3987 | or al,al |
4007 | or al,al |
| 3988 | jnz invalid_operand_size |
4008 | jnz invalid_operand_size |
| 3989 | cmp [error_line],0 |
4009 | cmp [error_line],0 |
| 3990 | jne fi_mem_32bit |
4010 | jne fi_mem_32bit |
| 3991 | mov eax,[current_line] |
4011 | mov eax,[current_line] |
| 3992 | mov [error_line],eax |
4012 | mov [error_line],eax |
| 3993 | mov [error],operand_size_not_specified |
4013 | mov [error],operand_size_not_specified |
| 3994 | fi_mem_32bit: |
4014 | fi_mem_32bit: |
| 3995 | mov [base_code],0DAh |
4015 | mov [base_code],0DAh |
| 3996 | jmp instruction_ready |
4016 | jmp instruction_ready |
| 3997 | fi_mem_16bit: |
4017 | fi_mem_16bit: |
| 3998 | mov [base_code],0DEh |
4018 | mov [base_code],0DEh |
| 3999 | jmp instruction_ready |
4019 | jmp instruction_ready |
| 4000 | fld_instruction: |
4020 | fld_instruction: |
| 4001 | mov [postbyte_register],al |
4021 | mov [postbyte_register],al |
| 4002 | lods byte [esi] |
4022 | lods byte [esi] |
| 4003 | call get_size_operator |
4023 | call get_size_operator |
| 4004 | cmp al,10h |
4024 | cmp al,10h |
| 4005 | je fld_streg |
4025 | je fld_streg |
| 4006 | cmp al,'[' |
4026 | cmp al,'[' |
| 4007 | jne invalid_operand |
4027 | jne invalid_operand |
| 4008 | call get_address |
4028 | call get_address |
| 4009 | mov al,[operand_size] |
4029 | mov al,[operand_size] |
| 4010 | cmp al,4 |
4030 | cmp al,4 |
| 4011 | je fld_mem_32bit |
4031 | je fld_mem_32bit |
| 4012 | cmp al,8 |
4032 | cmp al,8 |
| 4013 | je fld_mem_64bit |
4033 | je fld_mem_64bit |
| 4014 | cmp al,10 |
4034 | cmp al,10 |
| 4015 | je fld_mem_80bit |
4035 | je fld_mem_80bit |
| 4016 | or al,al |
4036 | or al,al |
| 4017 | jnz invalid_operand_size |
4037 | jnz invalid_operand_size |
| 4018 | cmp [error_line],0 |
4038 | cmp [error_line],0 |
| 4019 | jne fld_mem_32bit |
4039 | jne fld_mem_32bit |
| 4020 | mov eax,[current_line] |
4040 | mov eax,[current_line] |
| 4021 | mov [error_line],eax |
4041 | mov [error_line],eax |
| 4022 | mov [error],operand_size_not_specified |
4042 | mov [error],operand_size_not_specified |
| 4023 | fld_mem_32bit: |
4043 | fld_mem_32bit: |
| 4024 | mov [base_code],0D9h |
4044 | mov [base_code],0D9h |
| 4025 | jmp instruction_ready |
4045 | jmp instruction_ready |
| 4026 | fld_mem_64bit: |
4046 | fld_mem_64bit: |
| 4027 | mov [base_code],0DDh |
4047 | mov [base_code],0DDh |
| 4028 | jmp instruction_ready |
4048 | jmp instruction_ready |
| 4029 | fld_mem_80bit: |
4049 | fld_mem_80bit: |
| 4030 | mov al,[postbyte_register] |
4050 | mov al,[postbyte_register] |
| 4031 | cmp al,0 |
4051 | cmp al,0 |
| 4032 | je fld_mem_80bit_store |
4052 | je fld_mem_80bit_store |
| 4033 | dec [postbyte_register] |
4053 | dec [postbyte_register] |
| 4034 | cmp al,3 |
4054 | cmp al,3 |
| 4035 | je fld_mem_80bit_store |
4055 | je fld_mem_80bit_store |
| 4036 | jmp invalid_operand_size |
4056 | jmp invalid_operand_size |
| 4037 | fld_mem_80bit_store: |
4057 | fld_mem_80bit_store: |
| 4038 | add [postbyte_register],5 |
4058 | add [postbyte_register],5 |
| 4039 | mov [base_code],0DBh |
4059 | mov [base_code],0DBh |
| 4040 | jmp instruction_ready |
4060 | jmp instruction_ready |
| 4041 | fld_streg: |
4061 | fld_streg: |
| 4042 | lods byte [esi] |
4062 | lods byte [esi] |
| 4043 | call convert_fpu_register |
4063 | call convert_fpu_register |
| 4044 | mov bl,al |
4064 | mov bl,al |
| 4045 | cmp [postbyte_register],2 |
4065 | cmp [postbyte_register],2 |
| 4046 | jae fst_streg |
4066 | jae fst_streg |
| 4047 | mov [base_code],0D9h |
4067 | mov [base_code],0D9h |
| 4048 | jmp nomem_instruction_ready |
4068 | jmp nomem_instruction_ready |
| 4049 | fst_streg: |
4069 | fst_streg: |
| 4050 | mov [base_code],0DDh |
4070 | mov [base_code],0DDh |
| 4051 | jmp nomem_instruction_ready |
4071 | jmp nomem_instruction_ready |
| 4052 | fild_instruction: |
4072 | fild_instruction: |
| 4053 | mov [postbyte_register],al |
4073 | mov [postbyte_register],al |
| 4054 | lods byte [esi] |
4074 | lods byte [esi] |
| 4055 | call get_size_operator |
4075 | call get_size_operator |
| 4056 | cmp al,'[' |
4076 | cmp al,'[' |
| 4057 | jne invalid_operand |
4077 | jne invalid_operand |
| 4058 | call get_address |
4078 | call get_address |
| 4059 | mov al,[operand_size] |
4079 | mov al,[operand_size] |
| 4060 | cmp al,2 |
4080 | cmp al,2 |
| 4061 | je fild_mem_16bit |
4081 | je fild_mem_16bit |
| 4062 | cmp al,4 |
4082 | cmp al,4 |
| 4063 | je fild_mem_32bit |
4083 | je fild_mem_32bit |
| 4064 | cmp al,8 |
4084 | cmp al,8 |
| 4065 | je fild_mem_64bit |
4085 | je fild_mem_64bit |
| 4066 | or al,al |
4086 | or al,al |
| 4067 | jnz invalid_operand_size |
4087 | jnz invalid_operand_size |
| 4068 | cmp [error_line],0 |
4088 | cmp [error_line],0 |
| 4069 | jne fild_mem_32bit |
4089 | jne fild_mem_32bit |
| 4070 | mov eax,[current_line] |
4090 | mov eax,[current_line] |
| 4071 | mov [error_line],eax |
4091 | mov [error_line],eax |
| 4072 | mov [error],operand_size_not_specified |
4092 | mov [error],operand_size_not_specified |
| 4073 | fild_mem_32bit: |
4093 | fild_mem_32bit: |
| 4074 | mov [base_code],0DBh |
4094 | mov [base_code],0DBh |
| 4075 | jmp instruction_ready |
4095 | jmp instruction_ready |
| 4076 | fild_mem_16bit: |
4096 | fild_mem_16bit: |
| 4077 | mov [base_code],0DFh |
4097 | mov [base_code],0DFh |
| 4078 | jmp instruction_ready |
4098 | jmp instruction_ready |
| 4079 | fild_mem_64bit: |
4099 | fild_mem_64bit: |
| 4080 | mov al,[postbyte_register] |
4100 | mov al,[postbyte_register] |
| 4081 | cmp al,1 |
4101 | cmp al,1 |
| 4082 | je fisttp_64bit_store |
4102 | je fisttp_64bit_store |
| 4083 | jb fild_mem_64bit_store |
4103 | jb fild_mem_64bit_store |
| 4084 | dec [postbyte_register] |
4104 | dec [postbyte_register] |
| 4085 | cmp al,3 |
4105 | cmp al,3 |
| 4086 | je fild_mem_64bit_store |
4106 | je fild_mem_64bit_store |
| 4087 | jmp invalid_operand_size |
4107 | jmp invalid_operand_size |
| 4088 | fild_mem_64bit_store: |
4108 | fild_mem_64bit_store: |
| 4089 | add [postbyte_register],5 |
4109 | add [postbyte_register],5 |
| 4090 | mov [base_code],0DFh |
4110 | mov [base_code],0DFh |
| 4091 | jmp instruction_ready |
4111 | jmp instruction_ready |
| 4092 | fisttp_64bit_store: |
4112 | fisttp_64bit_store: |
| 4093 | mov [base_code],0DDh |
4113 | mov [base_code],0DDh |
| 4094 | jmp instruction_ready |
4114 | jmp instruction_ready |
| 4095 | fbld_instruction: |
4115 | fbld_instruction: |
| 4096 | mov [postbyte_register],al |
4116 | mov [postbyte_register],al |
| 4097 | lods byte [esi] |
4117 | lods byte [esi] |
| 4098 | call get_size_operator |
4118 | call get_size_operator |
| 4099 | cmp al,'[' |
4119 | cmp al,'[' |
| 4100 | jne invalid_operand |
4120 | jne invalid_operand |
| 4101 | call get_address |
4121 | call get_address |
| 4102 | mov al,[operand_size] |
4122 | mov al,[operand_size] |
| 4103 | or al,al |
4123 | or al,al |
| 4104 | jz fbld_mem_80bit |
4124 | jz fbld_mem_80bit |
| 4105 | cmp al,10 |
4125 | cmp al,10 |
| 4106 | je fbld_mem_80bit |
4126 | je fbld_mem_80bit |
| 4107 | jmp invalid_operand_size |
4127 | jmp invalid_operand_size |
| 4108 | fbld_mem_80bit: |
4128 | fbld_mem_80bit: |
| 4109 | mov [base_code],0DFh |
4129 | mov [base_code],0DFh |
| 4110 | jmp instruction_ready |
4130 | jmp instruction_ready |
| 4111 | faddp_instruction: |
4131 | faddp_instruction: |
| 4112 | mov [postbyte_register],al |
4132 | mov [postbyte_register],al |
| 4113 | mov [base_code],0DEh |
4133 | mov [base_code],0DEh |
| 4114 | mov edx,esi |
4134 | mov edx,esi |
| 4115 | lods byte [esi] |
4135 | lods byte [esi] |
| 4116 | call get_size_operator |
4136 | call get_size_operator |
| 4117 | cmp al,10h |
4137 | cmp al,10h |
| 4118 | je faddp_streg |
4138 | je faddp_streg |
| 4119 | mov esi,edx |
4139 | mov esi,edx |
| 4120 | mov bl,1 |
4140 | mov bl,1 |
| 4121 | jmp nomem_instruction_ready |
4141 | jmp nomem_instruction_ready |
| 4122 | faddp_streg: |
4142 | faddp_streg: |
| 4123 | lods byte [esi] |
4143 | lods byte [esi] |
| 4124 | call convert_fpu_register |
4144 | call convert_fpu_register |
| 4125 | mov bl,al |
4145 | mov bl,al |
| 4126 | lods byte [esi] |
4146 | lods byte [esi] |
| 4127 | cmp al,',' |
4147 | cmp al,',' |
| 4128 | jne invalid_operand |
4148 | jne invalid_operand |
| 4129 | lods byte [esi] |
4149 | lods byte [esi] |
| 4130 | call get_size_operator |
4150 | call get_size_operator |
| 4131 | cmp al,10h |
4151 | cmp al,10h |
| 4132 | jne invalid_operand |
4152 | jne invalid_operand |
| 4133 | lods byte [esi] |
4153 | lods byte [esi] |
| 4134 | call convert_fpu_register |
4154 | call convert_fpu_register |
| 4135 | or al,al |
4155 | or al,al |
| 4136 | jnz invalid_operand |
4156 | jnz invalid_operand |
| 4137 | jmp nomem_instruction_ready |
4157 | jmp nomem_instruction_ready |
| 4138 | fcompp_instruction: |
4158 | fcompp_instruction: |
| 4139 | mov ax,0D9DEh |
4159 | mov ax,0D9DEh |
| 4140 | stos word [edi] |
4160 | stos word [edi] |
| 4141 | jmp instruction_assembled |
4161 | jmp instruction_assembled |
| 4142 | fucompp_instruction: |
4162 | fucompp_instruction: |
| 4143 | mov ax,0E9DAh |
4163 | mov ax,0E9DAh |
| 4144 | stos word [edi] |
4164 | stos word [edi] |
| 4145 | jmp instruction_assembled |
4165 | jmp instruction_assembled |
| 4146 | fxch_instruction: |
4166 | fxch_instruction: |
| 4147 | mov dx,01D9h |
4167 | mov dx,01D9h |
| 4148 | jmp fpu_single_operand |
4168 | jmp fpu_single_operand |
| 4149 | ffreep_instruction: |
4169 | ffreep_instruction: |
| 4150 | mov dx,00DFh |
4170 | mov dx,00DFh |
| 4151 | jmp fpu_single_operand |
4171 | jmp fpu_single_operand |
| 4152 | ffree_instruction: |
4172 | ffree_instruction: |
| 4153 | mov dl,0DDh |
4173 | mov dl,0DDh |
| 4154 | mov dh,al |
4174 | mov dh,al |
| 4155 | fpu_single_operand: |
4175 | fpu_single_operand: |
| 4156 | mov ebx,esi |
4176 | mov ebx,esi |
| 4157 | lods byte [esi] |
4177 | lods byte [esi] |
| 4158 | call get_size_operator |
4178 | call get_size_operator |
| 4159 | cmp al,10h |
4179 | cmp al,10h |
| 4160 | je fpu_streg |
4180 | je fpu_streg |
| 4161 | or dh,dh |
4181 | or dh,dh |
| 4162 | jz invalid_operand |
4182 | jz invalid_operand |
| 4163 | mov esi,ebx |
4183 | mov esi,ebx |
| 4164 | shl dh,3 |
4184 | shl dh,3 |
| 4165 | or dh,11000001b |
4185 | or dh,11000001b |
| 4166 | mov ax,dx |
4186 | mov ax,dx |
| 4167 | stos word [edi] |
4187 | stos word [edi] |
| 4168 | jmp instruction_assembled |
4188 | jmp instruction_assembled |
| 4169 | fpu_streg: |
4189 | fpu_streg: |
| 4170 | lods byte [esi] |
4190 | lods byte [esi] |
| 4171 | call convert_fpu_register |
4191 | call convert_fpu_register |
| 4172 | shl dh,3 |
4192 | shl dh,3 |
| 4173 | or dh,al |
4193 | or dh,al |
| 4174 | or dh,11000000b |
4194 | or dh,11000000b |
| 4175 | mov ax,dx |
4195 | mov ax,dx |
| 4176 | stos word [edi] |
4196 | stos word [edi] |
| 4177 | jmp instruction_assembled |
4197 | jmp instruction_assembled |
| 4178 | 4198 | ||
| 4179 | fstenv_instruction: |
4199 | fstenv_instruction: |
| 4180 | mov byte [edi],9Bh |
4200 | mov byte [edi],9Bh |
| 4181 | inc edi |
4201 | inc edi |
| 4182 | fldenv_instruction: |
4202 | fldenv_instruction: |
| 4183 | mov [base_code],0D9h |
4203 | mov [base_code],0D9h |
| 4184 | jmp fpu_mem |
4204 | jmp fpu_mem |
| 4185 | fstenv_instruction_16bit: |
4205 | fstenv_instruction_16bit: |
| 4186 | mov byte [edi],9Bh |
4206 | mov byte [edi],9Bh |
| 4187 | inc edi |
4207 | inc edi |
| 4188 | fldenv_instruction_16bit: |
4208 | fldenv_instruction_16bit: |
| 4189 | call operand_16bit |
4209 | call operand_16bit |
| 4190 | jmp fldenv_instruction |
4210 | jmp fldenv_instruction |
| 4191 | fstenv_instruction_32bit: |
4211 | fstenv_instruction_32bit: |
| 4192 | mov byte [edi],9Bh |
4212 | mov byte [edi],9Bh |
| 4193 | inc edi |
4213 | inc edi |
| 4194 | fldenv_instruction_32bit: |
4214 | fldenv_instruction_32bit: |
| 4195 | call operand_32bit |
4215 | call operand_32bit |
| 4196 | jmp fldenv_instruction |
4216 | jmp fldenv_instruction |
| 4197 | fsave_instruction_32bit: |
4217 | fsave_instruction_32bit: |
| 4198 | mov byte [edi],9Bh |
4218 | mov byte [edi],9Bh |
| 4199 | inc edi |
4219 | inc edi |
| 4200 | fnsave_instruction_32bit: |
4220 | fnsave_instruction_32bit: |
| 4201 | call operand_32bit |
4221 | call operand_32bit |
| 4202 | jmp fnsave_instruction |
4222 | jmp fnsave_instruction |
| 4203 | fsave_instruction_16bit: |
4223 | fsave_instruction_16bit: |
| 4204 | mov byte [edi],9Bh |
4224 | mov byte [edi],9Bh |
| 4205 | inc edi |
4225 | inc edi |
| 4206 | fnsave_instruction_16bit: |
4226 | fnsave_instruction_16bit: |
| 4207 | call operand_16bit |
4227 | call operand_16bit |
| 4208 | jmp fnsave_instruction |
4228 | jmp fnsave_instruction |
| 4209 | fsave_instruction: |
4229 | fsave_instruction: |
| 4210 | mov byte [edi],9Bh |
4230 | mov byte [edi],9Bh |
| 4211 | inc edi |
4231 | inc edi |
| 4212 | fnsave_instruction: |
4232 | fnsave_instruction: |
| 4213 | mov [base_code],0DDh |
4233 | mov [base_code],0DDh |
| 4214 | fpu_mem: |
4234 | fpu_mem: |
| 4215 | mov [postbyte_register],al |
4235 | mov [postbyte_register],al |
| 4216 | lods byte [esi] |
4236 | lods byte [esi] |
| 4217 | call get_size_operator |
4237 | call get_size_operator |
| 4218 | cmp al,'[' |
4238 | cmp al,'[' |
| 4219 | jne invalid_operand |
4239 | jne invalid_operand |
| 4220 | call get_address |
4240 | call get_address |
| 4221 | cmp [operand_size],0 |
4241 | cmp [operand_size],0 |
| 4222 | jne invalid_operand_size |
4242 | jne invalid_operand_size |
| 4223 | jmp instruction_ready |
4243 | jmp instruction_ready |
| 4224 | fstcw_instruction: |
4244 | fstcw_instruction: |
| 4225 | mov byte [edi],9Bh |
4245 | mov byte [edi],9Bh |
| 4226 | inc edi |
4246 | inc edi |
| 4227 | fldcw_instruction: |
4247 | fldcw_instruction: |
| 4228 | mov [postbyte_register],al |
4248 | mov [postbyte_register],al |
| 4229 | mov [base_code],0D9h |
4249 | mov [base_code],0D9h |
| 4230 | lods byte [esi] |
4250 | lods byte [esi] |
| 4231 | call get_size_operator |
4251 | call get_size_operator |
| 4232 | cmp al,'[' |
4252 | cmp al,'[' |
| 4233 | jne invalid_operand |
4253 | jne invalid_operand |
| 4234 | call get_address |
4254 | call get_address |
| 4235 | mov al,[operand_size] |
4255 | mov al,[operand_size] |
| 4236 | or al,al |
4256 | or al,al |
| 4237 | jz fldcw_mem_16bit |
4257 | jz fldcw_mem_16bit |
| 4238 | cmp al,2 |
4258 | cmp al,2 |
| 4239 | je fldcw_mem_16bit |
4259 | je fldcw_mem_16bit |
| 4240 | jmp invalid_operand_size |
4260 | jmp invalid_operand_size |
| 4241 | fldcw_mem_16bit: |
4261 | fldcw_mem_16bit: |
| 4242 | jmp instruction_ready |
4262 | jmp instruction_ready |
| 4243 | fstsw_instruction: |
4263 | fstsw_instruction: |
| 4244 | mov al,9Bh |
4264 | mov al,9Bh |
| 4245 | stos byte [edi] |
4265 | stos byte [edi] |
| 4246 | fnstsw_instruction: |
4266 | fnstsw_instruction: |
| 4247 | mov [base_code],0DDh |
4267 | mov [base_code],0DDh |
| 4248 | mov [postbyte_register],7 |
4268 | mov [postbyte_register],7 |
| 4249 | lods byte [esi] |
4269 | lods byte [esi] |
| 4250 | call get_size_operator |
4270 | call get_size_operator |
| 4251 | cmp al,10h |
4271 | cmp al,10h |
| 4252 | je fstsw_reg |
4272 | je fstsw_reg |
| 4253 | cmp al,'[' |
4273 | cmp al,'[' |
| 4254 | jne invalid_operand |
4274 | jne invalid_operand |
| 4255 | call get_address |
4275 | call get_address |
| 4256 | mov al,[operand_size] |
4276 | mov al,[operand_size] |
| 4257 | or al,al |
4277 | or al,al |
| 4258 | jz fstsw_mem_16bit |
4278 | jz fstsw_mem_16bit |
| 4259 | cmp al,2 |
4279 | cmp al,2 |
| 4260 | je fstsw_mem_16bit |
4280 | je fstsw_mem_16bit |
| 4261 | jmp invalid_operand_size |
4281 | jmp invalid_operand_size |
| 4262 | fstsw_mem_16bit: |
4282 | fstsw_mem_16bit: |
| 4263 | jmp instruction_ready |
4283 | jmp instruction_ready |
| 4264 | fstsw_reg: |
4284 | fstsw_reg: |
| 4265 | lods byte [esi] |
4285 | lods byte [esi] |
| 4266 | call convert_register |
4286 | call convert_register |
| 4267 | cmp ax,0200h |
4287 | cmp ax,0200h |
| 4268 | jne invalid_operand |
4288 | jne invalid_operand |
| 4269 | mov ax,0E0DFh |
4289 | mov ax,0E0DFh |
| 4270 | stos word [edi] |
4290 | stos word [edi] |
| 4271 | jmp instruction_assembled |
4291 | jmp instruction_assembled |
| 4272 | finit_instruction: |
4292 | finit_instruction: |
| 4273 | mov byte [edi],9Bh |
4293 | mov byte [edi],9Bh |
| 4274 | inc edi |
4294 | inc edi |
| 4275 | fninit_instruction: |
4295 | fninit_instruction: |
| 4276 | mov ah,al |
4296 | mov ah,al |
| 4277 | mov al,0DBh |
4297 | mov al,0DBh |
| 4278 | stos word [edi] |
4298 | stos word [edi] |
| 4279 | jmp instruction_assembled |
4299 | jmp instruction_assembled |
| 4280 | fcmov_instruction: |
4300 | fcmov_instruction: |
| 4281 | mov dh,0DAh |
4301 | mov dh,0DAh |
| 4282 | jmp fcomi_streg |
4302 | jmp fcomi_streg |
| 4283 | fcomi_instruction: |
4303 | fcomi_instruction: |
| 4284 | mov dh,0DBh |
4304 | mov dh,0DBh |
| 4285 | jmp fcomi_streg |
4305 | jmp fcomi_streg |
| 4286 | fcomip_instruction: |
4306 | fcomip_instruction: |
| 4287 | mov dh,0DFh |
4307 | mov dh,0DFh |
| 4288 | fcomi_streg: |
4308 | fcomi_streg: |
| 4289 | mov dl,al |
4309 | mov dl,al |
| 4290 | lods byte [esi] |
4310 | lods byte [esi] |
| 4291 | call get_size_operator |
4311 | call get_size_operator |
| 4292 | cmp al,10h |
4312 | cmp al,10h |
| 4293 | jne invalid_operand |
4313 | jne invalid_operand |
| 4294 | lods byte [esi] |
4314 | lods byte [esi] |
| 4295 | call convert_fpu_register |
4315 | call convert_fpu_register |
| 4296 | mov ah,al |
4316 | mov ah,al |
| 4297 | cmp byte [esi],',' |
4317 | cmp byte [esi],',' |
| 4298 | je fcomi_st0_streg |
4318 | je fcomi_st0_streg |
| 4299 | add ah,dl |
4319 | add ah,dl |
| 4300 | mov al,dh |
4320 | mov al,dh |
| 4301 | stos word [edi] |
4321 | stos word [edi] |
| 4302 | jmp instruction_assembled |
4322 | jmp instruction_assembled |
| 4303 | fcomi_st0_streg: |
4323 | fcomi_st0_streg: |
| 4304 | or ah,ah |
4324 | or ah,ah |
| 4305 | jnz invalid_operand |
4325 | jnz invalid_operand |
| 4306 | inc esi |
4326 | inc esi |
| 4307 | lods byte [esi] |
4327 | lods byte [esi] |
| 4308 | call get_size_operator |
4328 | call get_size_operator |
| 4309 | cmp al,10h |
4329 | cmp al,10h |
| 4310 | jne invalid_operand |
4330 | jne invalid_operand |
| 4311 | lods byte [esi] |
4331 | lods byte [esi] |
| 4312 | call convert_fpu_register |
4332 | call convert_fpu_register |
| 4313 | mov ah,al |
4333 | mov ah,al |
| 4314 | add ah,dl |
4334 | add ah,dl |
| 4315 | mov al,dh |
4335 | mov al,dh |
| 4316 | stos word [edi] |
4336 | stos word [edi] |
| 4317 | jmp instruction_assembled |
4337 | jmp instruction_assembled |
| 4318 | 4338 | ||
| 4319 | basic_mmx_instruction: |
4339 | basic_mmx_instruction: |
| 4320 | mov [base_code],0Fh |
4340 | mov [base_code],0Fh |
| 4321 | mov [extended_code],al |
4341 | mov [extended_code],al |
| 4322 | mmx_instruction: |
4342 | mmx_instruction: |
| 4323 | lods byte [esi] |
4343 | lods byte [esi] |
| 4324 | call get_size_operator |
4344 | call get_size_operator |
| 4325 | cmp al,10h |
4345 | cmp al,10h |
| 4326 | jne invalid_operand |
4346 | jne invalid_operand |
| 4327 | lods byte [esi] |
4347 | lods byte [esi] |
| 4328 | call convert_mmx_register |
4348 | call convert_mmx_register |
| 4329 | call make_mmx_prefix |
4349 | call make_mmx_prefix |
| 4330 | mov [postbyte_register],al |
4350 | mov [postbyte_register],al |
| 4331 | lods byte [esi] |
4351 | lods byte [esi] |
| 4332 | cmp al,',' |
4352 | cmp al,',' |
| 4333 | jne invalid_operand |
4353 | jne invalid_operand |
| 4334 | lods byte [esi] |
4354 | lods byte [esi] |
| 4335 | call get_size_operator |
4355 | call get_size_operator |
| 4336 | cmp al,10h |
4356 | cmp al,10h |
| 4337 | je mmx_mmreg_mmreg |
4357 | je mmx_mmreg_mmreg |
| 4338 | cmp al,'[' |
4358 | cmp al,'[' |
| 4339 | jne invalid_operand |
4359 | jne invalid_operand |
| 4340 | mmx_mmreg_mem: |
4360 | mmx_mmreg_mem: |
| 4341 | call get_address |
4361 | call get_address |
| 4342 | jmp instruction_ready |
4362 | jmp instruction_ready |
| 4343 | mmx_mmreg_mmreg: |
4363 | mmx_mmreg_mmreg: |
| 4344 | lods byte [esi] |
4364 | lods byte [esi] |
| 4345 | call convert_mmx_register |
4365 | call convert_mmx_register |
| 4346 | mov bl,al |
4366 | mov bl,al |
| 4347 | jmp nomem_instruction_ready |
4367 | jmp nomem_instruction_ready |
| 4348 | mmx_ps_instruction: |
4368 | mmx_bit_shift_instruction: |
| 4349 | mov [base_code],0Fh |
4369 | mov [base_code],0Fh |
| 4350 | mov [extended_code],al |
4370 | mov [extended_code],al |
| 4351 | lods byte [esi] |
4371 | lods byte [esi] |
| 4352 | call get_size_operator |
4372 | call get_size_operator |
| 4353 | cmp al,10h |
4373 | cmp al,10h |
| 4354 | jne invalid_operand |
4374 | jne invalid_operand |
| 4355 | lods byte [esi] |
4375 | lods byte [esi] |
| 4356 | call convert_mmx_register |
4376 | call convert_mmx_register |
| 4357 | call make_mmx_prefix |
4377 | call make_mmx_prefix |
| 4358 | mov [postbyte_register],al |
4378 | mov [postbyte_register],al |
| 4359 | lods byte [esi] |
4379 | lods byte [esi] |
| 4360 | cmp al,',' |
4380 | cmp al,',' |
| 4361 | jne invalid_operand |
4381 | jne invalid_operand |
| 4362 | mov [operand_size],0 |
4382 | mov [operand_size],0 |
| 4363 | lods byte [esi] |
4383 | lods byte [esi] |
| 4364 | call get_size_operator |
4384 | call get_size_operator |
| 4365 | cmp al,10h |
4385 | cmp al,10h |
| 4366 | je mmx_mmreg_mmreg |
4386 | je mmx_mmreg_mmreg |
| 4367 | cmp al,'(' |
4387 | cmp al,'(' |
| 4368 | je mmx_ps_mmreg_imm8 |
4388 | je mmx_ps_mmreg_imm8 |
| 4369 | cmp al,'[' |
4389 | cmp al,'[' |
| 4370 | je mmx_mmreg_mem |
4390 | je mmx_mmreg_mem |
| 4371 | jmp invalid_operand |
4391 | jmp invalid_operand |
| 4372 | mmx_ps_mmreg_imm8: |
4392 | mmx_ps_mmreg_imm8: |
| 4373 | call get_byte_value |
4393 | call get_byte_value |
| 4374 | mov byte [value],al |
4394 | mov byte [value],al |
| 4375 | test [operand_size],not 1 |
4395 | test [operand_size],not 1 |
| 4376 | jnz invalid_value |
4396 | jnz invalid_value |
| 4377 | mov bl,[extended_code] |
4397 | mov bl,[extended_code] |
| 4378 | mov al,bl |
4398 | mov al,bl |
| 4379 | shr bl,4 |
4399 | shr bl,4 |
| 4380 | and al,1111b |
4400 | and al,1111b |
| 4381 | add al,70h |
4401 | add al,70h |
| 4382 | mov [extended_code],al |
4402 | mov [extended_code],al |
| 4383 | sub bl,0Ch |
4403 | sub bl,0Ch |
| 4384 | shl bl,1 |
4404 | shl bl,1 |
| 4385 | xchg bl,[postbyte_register] |
4405 | xchg bl,[postbyte_register] |
| 4386 | call store_nomem_instruction |
4406 | call store_nomem_instruction |
| 4387 | mov al,byte [value] |
4407 | mov al,byte [value] |
| 4388 | stos byte [edi] |
4408 | stos byte [edi] |
| 4389 | jmp instruction_assembled |
4409 | jmp instruction_assembled |
| 4390 | pmovmskb_instruction: |
4410 | pmovmskb_instruction: |
| 4391 | mov [base_code],0Fh |
4411 | mov [base_code],0Fh |
| 4392 | mov [extended_code],al |
4412 | mov [extended_code],al |
| 4393 | lods byte [esi] |
4413 | lods byte [esi] |
| 4394 | call get_size_operator |
4414 | call get_size_operator |
| 4395 | cmp al,10h |
4415 | cmp al,10h |
| 4396 | jne invalid_operand |
4416 | jne invalid_operand |
| 4397 | lods byte [esi] |
4417 | lods byte [esi] |
| 4398 | call convert_register |
4418 | call convert_register |
| 4399 | cmp ah,4 |
4419 | cmp ah,4 |
| 4400 | je pmovmskb_reg_size_ok |
4420 | je pmovmskb_reg_size_ok |
| 4401 | cmp [code_type],64 |
4421 | cmp [code_type],64 |
| 4402 | jne invalid_operand_size |
4422 | jne invalid_operand_size |
| 4403 | cmp ah,8 |
4423 | cmp ah,8 |
| 4404 | jnz invalid_operand_size |
4424 | jnz invalid_operand_size |
| 4405 | pmovmskb_reg_size_ok: |
4425 | pmovmskb_reg_size_ok: |
| 4406 | mov [postbyte_register],al |
4426 | mov [postbyte_register],al |
| 4407 | mov [operand_size],0 |
4427 | mov [operand_size],0 |
| 4408 | lods byte [esi] |
4428 | lods byte [esi] |
| 4409 | cmp al,',' |
4429 | cmp al,',' |
| 4410 | jne invalid_operand |
4430 | jne invalid_operand |
| 4411 | lods byte [esi] |
4431 | lods byte [esi] |
| 4412 | call get_size_operator |
4432 | call get_size_operator |
| 4413 | cmp al,10h |
4433 | cmp al,10h |
| 4414 | jne invalid_operand |
4434 | jne invalid_operand |
| 4415 | lods byte [esi] |
4435 | lods byte [esi] |
| 4416 | call convert_mmx_register |
4436 | call convert_mmx_register |
| 4417 | mov bl,al |
4437 | mov bl,al |
| 4418 | call make_mmx_prefix |
4438 | call make_mmx_prefix |
| 4419 | cmp [extended_code],0C5h |
4439 | cmp [extended_code],0C5h |
| 4420 | je mmx_nomem_imm8 |
4440 | je mmx_nomem_imm8 |
| 4421 | jmp nomem_instruction_ready |
4441 | jmp nomem_instruction_ready |
| 4422 | mmx_imm8: |
4442 | mmx_imm8: |
| 4423 | push ebx ecx edx |
4443 | push ebx ecx edx |
| 4424 | mov [operand_size],0 |
4444 | xor cl,cl |
| - | 4445 | xchg cl,[operand_size] |
|
| 4425 | lods byte [esi] |
4446 | lods byte [esi] |
| 4426 | cmp al,',' |
4447 | cmp al,',' |
| 4427 | jne invalid_operand |
4448 | jne invalid_operand |
| 4428 | lods byte [esi] |
4449 | lods byte [esi] |
| 4429 | call get_size_operator |
4450 | call get_size_operator |
| 4430 | test ah,not 1 |
4451 | test ah,not 1 |
| 4431 | jnz invalid_operand_size |
4452 | jnz invalid_operand_size |
| 4432 | cmp al,'(' |
4453 | mov [operand_size],cl |
| - | 4454 | cmp al,'(' |
|
| 4433 | jne invalid_operand |
4455 | jne invalid_operand |
| 4434 | call get_byte_value |
4456 | call get_byte_value |
| 4435 | mov byte [value],al |
4457 | mov byte [value],al |
| 4436 | pop edx ecx ebx |
4458 | pop edx ecx ebx |
| 4437 | call store_instruction_with_imm8 |
4459 | call store_instruction_with_imm8 |
| 4438 | jmp instruction_assembled |
4460 | jmp instruction_assembled |
| 4439 | mmx_nomem_imm8: |
4461 | mmx_nomem_imm8: |
| 4440 | call store_nomem_instruction |
4462 | call store_nomem_instruction |
| 4441 | call append_imm8 |
4463 | call append_imm8 |
| 4442 | jmp instruction_assembled |
4464 | jmp instruction_assembled |
| 4443 | append_imm8: |
4465 | append_imm8: |
| 4444 | mov [operand_size],0 |
4466 | mov [operand_size],0 |
| 4445 | lods byte [esi] |
4467 | lods byte [esi] |
| 4446 | cmp al,',' |
4468 | cmp al,',' |
| 4447 | jne invalid_operand |
4469 | jne invalid_operand |
| 4448 | lods byte [esi] |
4470 | lods byte [esi] |
| 4449 | call get_size_operator |
4471 | call get_size_operator |
| 4450 | test ah,not 1 |
4472 | test ah,not 1 |
| 4451 | jnz invalid_operand_size |
4473 | jnz invalid_operand_size |
| 4452 | cmp al,'(' |
4474 | cmp al,'(' |
| 4453 | jne invalid_operand |
4475 | jne invalid_operand |
| 4454 | call get_byte_value |
4476 | call get_byte_value |
| 4455 | stosb |
4477 | stosb |
| 4456 | ret |
4478 | ret |
| 4457 | pinsrw_instruction: |
4479 | pinsrw_instruction: |
| 4458 | mov [extended_code],al |
4480 | mov [extended_code],al |
| 4459 | mov [base_code],0Fh |
4481 | mov [base_code],0Fh |
| 4460 | lods byte [esi] |
4482 | lods byte [esi] |
| 4461 | call get_size_operator |
4483 | call get_size_operator |
| 4462 | cmp al,10h |
4484 | cmp al,10h |
| 4463 | jne invalid_operand |
4485 | jne invalid_operand |
| 4464 | lods byte [esi] |
4486 | lods byte [esi] |
| 4465 | call convert_mmx_register |
4487 | call convert_mmx_register |
| 4466 | call make_mmx_prefix |
4488 | call make_mmx_prefix |
| 4467 | mov [postbyte_register],al |
4489 | mov [postbyte_register],al |
| 4468 | mov [operand_size],0 |
4490 | mov [operand_size],0 |
| 4469 | lods byte [esi] |
4491 | lods byte [esi] |
| 4470 | cmp al,',' |
4492 | cmp al,',' |
| 4471 | jne invalid_operand |
4493 | jne invalid_operand |
| 4472 | lods byte [esi] |
4494 | lods byte [esi] |
| 4473 | call get_size_operator |
4495 | call get_size_operator |
| 4474 | cmp al,10h |
4496 | cmp al,10h |
| 4475 | je pinsrw_mmreg_reg |
4497 | je pinsrw_mmreg_reg |
| 4476 | cmp al,'[' |
4498 | cmp al,'[' |
| 4477 | jne invalid_operand |
4499 | jne invalid_operand |
| 4478 | call get_address |
4500 | call get_address |
| 4479 | cmp [operand_size],0 |
4501 | cmp [operand_size],0 |
| 4480 | je mmx_imm8 |
4502 | je mmx_imm8 |
| 4481 | cmp [operand_size],2 |
4503 | cmp [operand_size],2 |
| 4482 | jne invalid_operand_size |
4504 | jne invalid_operand_size |
| 4483 | jmp mmx_imm8 |
4505 | jmp mmx_imm8 |
| 4484 | pinsrw_mmreg_reg: |
4506 | pinsrw_mmreg_reg: |
| 4485 | lods byte [esi] |
4507 | lods byte [esi] |
| 4486 | call convert_register |
4508 | call convert_register |
| 4487 | cmp ah,4 |
4509 | cmp ah,4 |
| 4488 | jne invalid_operand_size |
4510 | jne invalid_operand_size |
| 4489 | mov bl,al |
4511 | mov bl,al |
| 4490 | jmp mmx_nomem_imm8 |
4512 | jmp mmx_nomem_imm8 |
| 4491 | pshufw_instruction: |
4513 | pshufw_instruction: |
| 4492 | mov [mmx_size],8 |
4514 | mov [mmx_size],8 |
| 4493 | mov [opcode_prefix],al |
4515 | mov [opcode_prefix],al |
| 4494 | jmp pshuf_instruction |
4516 | jmp pshuf_instruction |
| 4495 | pshufd_instruction: |
4517 | pshufd_instruction: |
| 4496 | mov [mmx_size],16 |
4518 | mov [mmx_size],16 |
| 4497 | mov [opcode_prefix],al |
4519 | mov [opcode_prefix],al |
| 4498 | pshuf_instruction: |
4520 | pshuf_instruction: |
| 4499 | mov [base_code],0Fh |
4521 | mov [base_code],0Fh |
| 4500 | mov [extended_code],70h |
4522 | mov [extended_code],70h |
| 4501 | lods byte [esi] |
4523 | lods byte [esi] |
| 4502 | call get_size_operator |
4524 | call get_size_operator |
| 4503 | cmp al,10h |
4525 | cmp al,10h |
| 4504 | jne invalid_operand |
4526 | jne invalid_operand |
| 4505 | lods byte [esi] |
4527 | lods byte [esi] |
| 4506 | call convert_mmx_register |
4528 | call convert_mmx_register |
| 4507 | cmp ah,[mmx_size] |
4529 | cmp ah,[mmx_size] |
| 4508 | jne invalid_operand_size |
4530 | jne invalid_operand_size |
| 4509 | mov [postbyte_register],al |
4531 | mov [postbyte_register],al |
| 4510 | lods byte [esi] |
4532 | lods byte [esi] |
| 4511 | cmp al,',' |
4533 | cmp al,',' |
| 4512 | jne invalid_operand |
4534 | jne invalid_operand |
| 4513 | lods byte [esi] |
4535 | lods byte [esi] |
| 4514 | call get_size_operator |
4536 | call get_size_operator |
| 4515 | cmp al,10h |
4537 | cmp al,10h |
| 4516 | je pshuf_mmreg_mmreg |
4538 | je pshuf_mmreg_mmreg |
| 4517 | cmp al,'[' |
4539 | cmp al,'[' |
| 4518 | jne invalid_operand |
4540 | jne invalid_operand |
| 4519 | call get_address |
4541 | call get_address |
| 4520 | jmp mmx_imm8 |
4542 | jmp mmx_imm8 |
| 4521 | pshuf_mmreg_mmreg: |
4543 | pshuf_mmreg_mmreg: |
| 4522 | lods byte [esi] |
4544 | lods byte [esi] |
| 4523 | call convert_mmx_register |
4545 | call convert_mmx_register |
| 4524 | mov bl,al |
4546 | mov bl,al |
| 4525 | jmp mmx_nomem_imm8 |
4547 | jmp mmx_nomem_imm8 |
| 4526 | movd_instruction: |
4548 | movd_instruction: |
| 4527 | mov [base_code],0Fh |
4549 | mov [base_code],0Fh |
| 4528 | mov [extended_code],7Eh |
4550 | mov [extended_code],7Eh |
| 4529 | lods byte [esi] |
4551 | lods byte [esi] |
| 4530 | call get_size_operator |
4552 | call get_size_operator |
| 4531 | cmp al,10h |
4553 | cmp al,10h |
| 4532 | je movd_reg |
4554 | je movd_reg |
| 4533 | cmp al,'[' |
4555 | cmp al,'[' |
| 4534 | jne invalid_operand |
4556 | jne invalid_operand |
| 4535 | call get_address |
4557 | call get_address |
| 4536 | test [operand_size],not 4 |
4558 | test [operand_size],not 4 |
| 4537 | jnz invalid_operand_size |
4559 | jnz invalid_operand_size |
| 4538 | mov [operand_size],0 |
4560 | mov [operand_size],0 |
| 4539 | lods byte [esi] |
4561 | lods byte [esi] |
| 4540 | cmp al,',' |
4562 | cmp al,',' |
| 4541 | jne invalid_operand |
4563 | jne invalid_operand |
| 4542 | lods byte [esi] |
4564 | lods byte [esi] |
| 4543 | call get_size_operator |
4565 | call get_size_operator |
| 4544 | cmp al,10h |
4566 | cmp al,10h |
| 4545 | jne invalid_operand |
4567 | jne invalid_operand |
| 4546 | lods byte [esi] |
4568 | lods byte [esi] |
| 4547 | call convert_mmx_register |
4569 | call convert_mmx_register |
| 4548 | call make_mmx_prefix |
4570 | call make_mmx_prefix |
| 4549 | mov [postbyte_register],al |
4571 | mov [postbyte_register],al |
| 4550 | jmp instruction_ready |
4572 | jmp instruction_ready |
| 4551 | movd_reg: |
4573 | movd_reg: |
| 4552 | lods byte [esi] |
4574 | lods byte [esi] |
| 4553 | cmp al,0B0h |
4575 | cmp al,0B0h |
| 4554 | jae movd_mmreg |
4576 | jae movd_mmreg |
| 4555 | call convert_register |
4577 | call convert_register |
| 4556 | cmp ah,4 |
4578 | cmp ah,4 |
| 4557 | jne invalid_operand_size |
4579 | jne invalid_operand_size |
| 4558 | mov [operand_size],0 |
4580 | mov [operand_size],0 |
| 4559 | mov bl,al |
4581 | mov bl,al |
| 4560 | lods byte [esi] |
4582 | lods byte [esi] |
| 4561 | cmp al,',' |
4583 | cmp al,',' |
| 4562 | jne invalid_operand |
4584 | jne invalid_operand |
| 4563 | lods byte [esi] |
4585 | lods byte [esi] |
| 4564 | call get_size_operator |
4586 | call get_size_operator |
| 4565 | cmp al,10h |
4587 | cmp al,10h |
| 4566 | jne invalid_operand |
4588 | jne invalid_operand |
| 4567 | lods byte [esi] |
4589 | lods byte [esi] |
| 4568 | call convert_mmx_register |
4590 | call convert_mmx_register |
| 4569 | mov [postbyte_register],al |
4591 | mov [postbyte_register],al |
| 4570 | call make_mmx_prefix |
4592 | call make_mmx_prefix |
| 4571 | jmp nomem_instruction_ready |
4593 | jmp nomem_instruction_ready |
| 4572 | movd_mmreg: |
4594 | movd_mmreg: |
| 4573 | mov [extended_code],6Eh |
4595 | mov [extended_code],6Eh |
| 4574 | call convert_mmx_register |
4596 | call convert_mmx_register |
| 4575 | call make_mmx_prefix |
4597 | call make_mmx_prefix |
| 4576 | mov [postbyte_register],al |
4598 | mov [postbyte_register],al |
| 4577 | mov [operand_size],0 |
4599 | mov [operand_size],0 |
| 4578 | lods byte [esi] |
4600 | lods byte [esi] |
| 4579 | cmp al,',' |
4601 | cmp al,',' |
| 4580 | jne invalid_operand |
4602 | jne invalid_operand |
| 4581 | lods byte [esi] |
4603 | lods byte [esi] |
| 4582 | call get_size_operator |
4604 | call get_size_operator |
| 4583 | cmp al,10h |
4605 | cmp al,10h |
| 4584 | je movd_mmreg_reg |
4606 | je movd_mmreg_reg |
| 4585 | cmp al,'[' |
4607 | cmp al,'[' |
| 4586 | jne invalid_operand |
4608 | jne invalid_operand |
| 4587 | call get_address |
4609 | call get_address |
| 4588 | test [operand_size],not 4 |
4610 | test [operand_size],not 4 |
| 4589 | jnz invalid_operand_size |
4611 | jnz invalid_operand_size |
| 4590 | jmp instruction_ready |
4612 | jmp instruction_ready |
| 4591 | movd_mmreg_reg: |
4613 | movd_mmreg_reg: |
| 4592 | lods byte [esi] |
4614 | lods byte [esi] |
| 4593 | call convert_register |
4615 | call convert_register |
| 4594 | cmp ah,4 |
4616 | cmp ah,4 |
| 4595 | jne invalid_operand_size |
4617 | jne invalid_operand_size |
| 4596 | mov bl,al |
4618 | mov bl,al |
| 4597 | jmp nomem_instruction_ready |
4619 | jmp nomem_instruction_ready |
| 4598 | make_mmx_prefix: |
4620 | make_mmx_prefix: |
| 4599 | cmp [operand_size],16 |
4621 | cmp [vex_required],0 |
| - | 4622 | jne mmx_prefix_for_vex |
|
| - | 4623 | cmp [operand_size],16 |
|
| 4600 | jne no_mmx_prefix |
4624 | jne no_mmx_prefix |
| 4601 | mov [operand_prefix],66h |
4625 | mov [operand_prefix],66h |
| 4602 | no_mmx_prefix: |
4626 | no_mmx_prefix: |
| 4603 | ret |
4627 | ret |
| 4604 | movq_instruction: |
4628 | mmx_prefix_for_vex: |
| - | 4629 | cmp [operand_size],16 |
|
| - | 4630 | jne invalid_operand |
|
| - | 4631 | mov [opcode_prefix],66h |
|
| - | 4632 | ret |
|
| - | 4633 | movq_instruction: |
|
| 4605 | mov [base_code],0Fh |
4634 | mov [base_code],0Fh |
| 4606 | lods byte [esi] |
4635 | lods byte [esi] |
| 4607 | call get_size_operator |
4636 | call get_size_operator |
| 4608 | cmp al,10h |
4637 | cmp al,10h |
| 4609 | je movq_reg |
4638 | je movq_reg |
| 4610 | cmp al,'[' |
4639 | cmp al,'[' |
| 4611 | jne invalid_operand |
4640 | jne invalid_operand |
| 4612 | call get_address |
4641 | call get_address |
| 4613 | test [operand_size],not 8 |
4642 | test [operand_size],not 8 |
| 4614 | jnz invalid_operand_size |
4643 | jnz invalid_operand_size |
| 4615 | mov [operand_size],0 |
4644 | mov [operand_size],0 |
| 4616 | lods byte [esi] |
4645 | lods byte [esi] |
| 4617 | cmp al,',' |
4646 | cmp al,',' |
| 4618 | jne invalid_operand |
4647 | jne invalid_operand |
| 4619 | lods byte [esi] |
4648 | lods byte [esi] |
| 4620 | cmp al,10h |
4649 | cmp al,10h |
| 4621 | jne invalid_operand |
4650 | jne invalid_operand |
| 4622 | lods byte [esi] |
4651 | lods byte [esi] |
| 4623 | call convert_mmx_register |
4652 | call convert_mmx_register |
| 4624 | mov [postbyte_register],al |
4653 | mov [postbyte_register],al |
| 4625 | cmp ah,16 |
4654 | cmp ah,16 |
| 4626 | je movq_mem_xmmreg |
4655 | je movq_mem_xmmreg |
| 4627 | mov [extended_code],7Fh |
4656 | mov [extended_code],7Fh |
| 4628 | jmp instruction_ready |
4657 | jmp instruction_ready |
| 4629 | movq_mem_xmmreg: |
4658 | movq_mem_xmmreg: |
| 4630 | mov [extended_code],0D6h |
4659 | mov [extended_code],0D6h |
| 4631 | mov [opcode_prefix],66h |
4660 | mov [opcode_prefix],66h |
| 4632 | jmp instruction_ready |
4661 | jmp instruction_ready |
| 4633 | movq_reg: |
4662 | movq_reg: |
| 4634 | lods byte [esi] |
4663 | lods byte [esi] |
| 4635 | cmp al,0B0h |
4664 | cmp al,0B0h |
| 4636 | jae movq_mmreg |
4665 | jae movq_mmreg |
| 4637 | call convert_register |
4666 | call convert_register |
| 4638 | cmp ah,8 |
4667 | cmp ah,8 |
| 4639 | jne invalid_operand_size |
4668 | jne invalid_operand_size |
| 4640 | mov bl,al |
4669 | mov bl,al |
| 4641 | lods byte [esi] |
4670 | lods byte [esi] |
| 4642 | cmp al,',' |
4671 | cmp al,',' |
| 4643 | jne invalid_operand |
4672 | jne invalid_operand |
| 4644 | lods byte [esi] |
4673 | lods byte [esi] |
| 4645 | call get_size_operator |
4674 | call get_size_operator |
| 4646 | cmp al,10h |
4675 | cmp al,10h |
| 4647 | jne invalid_operand |
4676 | jne invalid_operand |
| 4648 | mov [operand_size],0 |
4677 | mov [operand_size],0 |
| 4649 | lods byte [esi] |
4678 | lods byte [esi] |
| 4650 | call convert_mmx_register |
4679 | call convert_mmx_register |
| 4651 | mov [postbyte_register],al |
4680 | mov [postbyte_register],al |
| 4652 | call make_mmx_prefix |
4681 | call make_mmx_prefix |
| 4653 | mov [extended_code],7Eh |
4682 | mov [extended_code],7Eh |
| 4654 | call operand_64bit |
4683 | call operand_64bit |
| 4655 | jmp nomem_instruction_ready |
4684 | jmp nomem_instruction_ready |
| 4656 | movq_mmreg: |
4685 | movq_mmreg: |
| 4657 | call convert_mmx_register |
4686 | call convert_mmx_register |
| 4658 | mov [postbyte_register],al |
4687 | mov [postbyte_register],al |
| 4659 | mov [extended_code],6Fh |
4688 | mov [extended_code],6Fh |
| 4660 | mov [mmx_size],ah |
4689 | mov [mmx_size],ah |
| 4661 | cmp ah,16 |
4690 | cmp ah,16 |
| 4662 | jne movq_mmreg_ |
4691 | jne movq_mmreg_ |
| 4663 | mov [extended_code],7Eh |
4692 | mov [extended_code],7Eh |
| 4664 | mov [opcode_prefix],0F3h |
4693 | mov [opcode_prefix],0F3h |
| 4665 | movq_mmreg_: |
4694 | movq_mmreg_: |
| 4666 | lods byte [esi] |
4695 | lods byte [esi] |
| 4667 | cmp al,',' |
4696 | cmp al,',' |
| 4668 | jne invalid_operand |
4697 | jne invalid_operand |
| 4669 | mov [operand_size],0 |
4698 | mov [operand_size],0 |
| 4670 | lods byte [esi] |
4699 | lods byte [esi] |
| 4671 | call get_size_operator |
4700 | call get_size_operator |
| 4672 | cmp al,10h |
4701 | cmp al,10h |
| 4673 | je movq_mmreg_reg |
4702 | je movq_mmreg_reg |
| 4674 | call get_address |
4703 | call get_address |
| 4675 | test [operand_size],not 8 |
4704 | test [operand_size],not 8 |
| 4676 | jnz invalid_operand_size |
4705 | jnz invalid_operand_size |
| 4677 | jmp instruction_ready |
4706 | jmp instruction_ready |
| 4678 | movq_mmreg_reg: |
4707 | movq_mmreg_reg: |
| 4679 | lods byte [esi] |
4708 | lods byte [esi] |
| 4680 | cmp al,0B0h |
4709 | cmp al,0B0h |
| 4681 | jae movq_mmreg_mmreg |
4710 | jae movq_mmreg_mmreg |
| 4682 | mov [operand_size],0 |
4711 | mov [operand_size],0 |
| 4683 | call convert_register |
4712 | call convert_register |
| 4684 | cmp ah,8 |
4713 | cmp ah,8 |
| 4685 | jne invalid_operand_size |
4714 | jne invalid_operand_size |
| 4686 | mov [extended_code],6Eh |
4715 | mov [extended_code],6Eh |
| 4687 | mov [opcode_prefix],0 |
4716 | mov [opcode_prefix],0 |
| 4688 | mov bl,al |
4717 | mov bl,al |
| 4689 | cmp [mmx_size],16 |
4718 | cmp [mmx_size],16 |
| 4690 | jne movq_mmreg_reg_store |
4719 | jne movq_mmreg_reg_store |
| 4691 | mov [opcode_prefix],66h |
4720 | mov [opcode_prefix],66h |
| 4692 | movq_mmreg_reg_store: |
4721 | movq_mmreg_reg_store: |
| 4693 | call operand_64bit |
4722 | call operand_64bit |
| 4694 | jmp nomem_instruction_ready |
4723 | jmp nomem_instruction_ready |
| 4695 | movq_mmreg_mmreg: |
4724 | movq_mmreg_mmreg: |
| 4696 | call convert_mmx_register |
4725 | call convert_mmx_register |
| 4697 | cmp ah,[mmx_size] |
4726 | cmp ah,[mmx_size] |
| 4698 | jne invalid_operand_size |
4727 | jne invalid_operand_size |
| 4699 | mov bl,al |
4728 | mov bl,al |
| 4700 | jmp nomem_instruction_ready |
4729 | jmp nomem_instruction_ready |
| 4701 | movdq_instruction: |
4730 | movdq_instruction: |
| 4702 | mov [opcode_prefix],al |
4731 | mov [opcode_prefix],al |
| 4703 | mov [base_code],0Fh |
4732 | mov [base_code],0Fh |
| 4704 | mov [extended_code],6Fh |
4733 | mov [extended_code],6Fh |
| 4705 | lods byte [esi] |
4734 | lods byte [esi] |
| 4706 | call get_size_operator |
4735 | call get_size_operator |
| 4707 | cmp al,10h |
4736 | cmp al,10h |
| 4708 | je movdq_mmreg |
4737 | je movdq_mmreg |
| 4709 | cmp al,'[' |
4738 | cmp al,'[' |
| 4710 | jne invalid_operand |
4739 | jne invalid_operand |
| 4711 | call get_address |
4740 | call get_address |
| 4712 | lods byte [esi] |
4741 | lods byte [esi] |
| 4713 | cmp al,',' |
4742 | cmp al,',' |
| 4714 | jne invalid_operand |
4743 | jne invalid_operand |
| 4715 | lods byte [esi] |
4744 | lods byte [esi] |
| 4716 | call get_size_operator |
4745 | call get_size_operator |
| 4717 | cmp al,10h |
4746 | cmp al,10h |
| 4718 | jne invalid_operand |
4747 | jne invalid_operand |
| 4719 | lods byte [esi] |
4748 | lods byte [esi] |
| 4720 | call convert_mmx_register |
4749 | call convert_xmm_register |
| 4721 | cmp ah,16 |
4750 | mov [postbyte_register],al |
| 4722 | jne invalid_operand_size |
- | |
| 4723 | mov [postbyte_register],al |
- | |
| 4724 | mov [extended_code],7Fh |
4751 | mov [extended_code],7Fh |
| 4725 | jmp instruction_ready |
4752 | jmp instruction_ready |
| 4726 | movdq_mmreg: |
4753 | movdq_mmreg: |
| 4727 | lods byte [esi] |
4754 | lods byte [esi] |
| 4728 | call convert_mmx_register |
4755 | call convert_xmm_register |
| 4729 | cmp ah,16 |
4756 | mov [postbyte_register],al |
| 4730 | jne invalid_operand_size |
- | |
| 4731 | mov [postbyte_register],al |
- | |
| 4732 | lods byte [esi] |
4757 | lods byte [esi] |
| 4733 | cmp al,',' |
4758 | cmp al,',' |
| 4734 | jne invalid_operand |
4759 | jne invalid_operand |
| 4735 | lods byte [esi] |
4760 | lods byte [esi] |
| 4736 | call get_size_operator |
4761 | call get_size_operator |
| 4737 | cmp al,10h |
4762 | cmp al,10h |
| 4738 | je movdq_mmreg_mmreg |
4763 | je movdq_mmreg_mmreg |
| 4739 | cmp al,'[' |
4764 | cmp al,'[' |
| 4740 | jne invalid_operand |
4765 | jne invalid_operand |
| 4741 | call get_address |
4766 | call get_address |
| 4742 | jmp instruction_ready |
4767 | jmp instruction_ready |
| 4743 | movdq_mmreg_mmreg: |
4768 | movdq_mmreg_mmreg: |
| 4744 | lods byte [esi] |
4769 | lods byte [esi] |
| 4745 | call convert_mmx_register |
4770 | call convert_xmm_register |
| 4746 | cmp ah,16 |
4771 | mov bl,al |
| 4747 | jne invalid_operand_size |
- | |
| 4748 | mov bl,al |
- | |
| 4749 | jmp nomem_instruction_ready |
4772 | jmp nomem_instruction_ready |
| 4750 | lddqu_instruction: |
4773 | lddqu_instruction: |
| 4751 | lods byte [esi] |
4774 | lods byte [esi] |
| 4752 | call get_size_operator |
4775 | call get_size_operator |
| 4753 | cmp al,10h |
4776 | cmp al,10h |
| 4754 | jne invalid_operand |
4777 | jne invalid_operand |
| 4755 | lods byte [esi] |
4778 | lods byte [esi] |
| 4756 | call convert_mmx_register |
4779 | call convert_xmm_register |
| 4757 | cmp ah,16 |
4780 | push eax |
| 4758 | jne invalid_operand_size |
- | |
| 4759 | push eax |
- | |
| 4760 | lods byte [esi] |
4781 | lods byte [esi] |
| 4761 | cmp al,',' |
4782 | cmp al,',' |
| 4762 | jne invalid_operand |
4783 | jne invalid_operand |
| 4763 | lods byte [esi] |
4784 | lods byte [esi] |
| 4764 | call get_size_operator |
4785 | call get_size_operator |
| 4765 | cmp al,'[' |
4786 | cmp al,'[' |
| 4766 | jne invalid_operand |
4787 | jne invalid_operand |
| 4767 | call get_address |
4788 | call get_address |
| 4768 | pop eax |
4789 | pop eax |
| 4769 | mov [postbyte_register],al |
4790 | mov [postbyte_register],al |
| 4770 | mov [opcode_prefix],0F2h |
4791 | mov [opcode_prefix],0F2h |
| 4771 | mov [base_code],0Fh |
4792 | mov [base_code],0Fh |
| 4772 | mov [extended_code],0F0h |
4793 | mov [extended_code],0F0h |
| 4773 | jmp instruction_ready |
4794 | jmp instruction_ready |
| 4774 | movq2dq_instruction: |
4795 | |
| - | 4796 | movdq2q_instruction: |
|
| - | 4797 | mov [opcode_prefix],0F2h |
|
| - | 4798 | mov [mmx_size],8 |
|
| - | 4799 | jmp movq2dq_ |
|
| - | 4800 | movq2dq_instruction: |
|
| 4775 | lods byte [esi] |
4801 | mov [opcode_prefix],0F3h |
| 4776 | call get_size_operator |
- | |
| 4777 | cmp al,10h |
- | |
| 4778 | jne invalid_operand |
- | |
| 4779 | lods byte [esi] |
- | |
| 4780 | call convert_mmx_register |
- | |
| 4781 | cmp ah,16 |
- | |
| 4782 | jne invalid_operand_size |
- | |
| 4783 | mov [postbyte_register],al |
- | |
| 4784 | mov [operand_size],0 |
- | |
| 4785 | lods byte [esi] |
- | |
| 4786 | cmp al,',' |
- | |
| 4787 | jne invalid_operand |
- | |
| 4788 | lods byte [esi] |
- | |
| 4789 | call get_size_operator |
- | |
| 4790 | cmp al,10h |
- | |
| 4791 | jne invalid_operand |
- | |
| 4792 | lods byte [esi] |
- | |
| 4793 | call convert_mmx_register |
- | |
| 4794 | cmp ah,8 |
- | |
| 4795 | jne invalid_operand_size |
- | |
| 4796 | mov bl,al |
- | |
| 4797 | mov [opcode_prefix],0F3h |
- | |
| 4798 | mov [base_code],0Fh |
4802 | mov [mmx_size],16 |
| 4799 | mov [extended_code],0D6h |
4803 | movq2dq_: |
| 4800 | jmp nomem_instruction_ready |
- | |
| 4801 | movdq2q_instruction: |
- | |
| 4802 | lods byte [esi] |
4804 | lods byte [esi] |
| 4803 | call get_size_operator |
4805 | call get_size_operator |
| 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 | cmp ah,8 |
4810 | cmp ah,[mmx_size] |
| 4809 | jne invalid_operand_size |
4811 | jne invalid_operand_size |
| 4810 | mov [postbyte_register],al |
4812 | mov [postbyte_register],al |
| 4811 | mov [operand_size],0 |
4813 | mov [operand_size],0 |
| 4812 | lods byte [esi] |
4814 | lods byte [esi] |
| 4813 | cmp al,',' |
4815 | cmp al,',' |
| 4814 | jne invalid_operand |
4816 | jne invalid_operand |
| 4815 | lods byte [esi] |
4817 | lods byte [esi] |
| 4816 | call get_size_operator |
4818 | call get_size_operator |
| 4817 | cmp al,10h |
4819 | cmp al,10h |
| 4818 | jne invalid_operand |
4820 | jne invalid_operand |
| 4819 | lods byte [esi] |
4821 | lods byte [esi] |
| 4820 | call convert_mmx_register |
4822 | call convert_mmx_register |
| 4821 | cmp ah,16 |
4823 | xor [mmx_size],8+16 |
| - | 4824 | cmp ah,[mmx_size] |
|
| 4822 | jne invalid_operand_size |
4825 | jne invalid_operand_size |
| 4823 | mov bl,al |
4826 | mov bl,al |
| 4824 | mov [opcode_prefix],0F2h |
4827 | mov [base_code],0Fh |
| 4825 | mov [base_code],0Fh |
- | |
| 4826 | mov [extended_code],0D6h |
4828 | mov [extended_code],0D6h |
| 4827 | jmp nomem_instruction_ready |
4829 | jmp nomem_instruction_ready |
| 4828 | 4830 | ||
| 4829 | sse_ps_instruction_imm8: |
4831 | sse_ps_instruction_imm8: |
| 4830 | mov [immediate_size],1 |
4832 | mov [immediate_size],1 |
| 4831 | sse_ps_instruction: |
4833 | sse_ps_instruction: |
| 4832 | mov [mmx_size],16 |
4834 | mov [mmx_size],16 |
| 4833 | jmp sse_instruction |
4835 | jmp sse_instruction |
| 4834 | sse_pd_instruction_imm8: |
4836 | sse_pd_instruction_imm8: |
| 4835 | mov [immediate_size],1 |
4837 | mov [immediate_size],1 |
| 4836 | sse_pd_instruction: |
4838 | sse_pd_instruction: |
| 4837 | mov [mmx_size],16 |
4839 | mov [mmx_size],16 |
| 4838 | mov [opcode_prefix],66h |
4840 | mov [opcode_prefix],66h |
| 4839 | jmp sse_instruction |
4841 | jmp sse_instruction |
| 4840 | sse_ss_instruction: |
4842 | sse_ss_instruction: |
| 4841 | mov [mmx_size],4 |
4843 | mov [mmx_size],4 |
| 4842 | mov [opcode_prefix],0F3h |
4844 | mov [opcode_prefix],0F3h |
| 4843 | jmp sse_instruction |
4845 | jmp sse_instruction |
| 4844 | sse_sd_instruction: |
4846 | sse_sd_instruction: |
| 4845 | mov [mmx_size],8 |
4847 | mov [mmx_size],8 |
| 4846 | mov [opcode_prefix],0F2h |
4848 | mov [opcode_prefix],0F2h |
| 4847 | jmp sse_instruction |
4849 | jmp sse_instruction |
| 4848 | comiss_instruction: |
4850 | cmp_pd_instruction: |
| - | 4851 | mov [opcode_prefix],66h |
|
| - | 4852 | cmp_ps_instruction: |
|
| - | 4853 | mov [mmx_size],16 |
|
| - | 4854 | mov byte [value],al |
|
| - | 4855 | mov al,0C2h |
|
| - | 4856 | jmp sse_instruction |
|
| - | 4857 | cmp_ss_instruction: |
|
| - | 4858 | mov [mmx_size],4 |
|
| - | 4859 | mov [opcode_prefix],0F3h |
|
| - | 4860 | jmp cmp_sx_instruction |
|
| - | 4861 | cmpsd_instruction: |
|
| - | 4862 | mov al,0A7h |
|
| - | 4863 | mov ah,[esi] |
|
| - | 4864 | or ah,ah |
|
| - | 4865 | jz simple_instruction_32bit |
|
| - | 4866 | cmp ah,0Fh |
|
| - | 4867 | je simple_instruction_32bit |
|
| - | 4868 | mov al,-1 |
|
| - | 4869 | cmp_sd_instruction: |
|
| - | 4870 | mov [mmx_size],8 |
|
| - | 4871 | mov [opcode_prefix],0F2h |
|
| - | 4872 | cmp_sx_instruction: |
|
| - | 4873 | mov byte [value],al |
|
| - | 4874 | mov al,0C2h |
|
| - | 4875 | jmp sse_instruction |
|
| - | 4876 | comiss_instruction: |
|
| 4849 | mov [mmx_size],4 |
4877 | mov [mmx_size],4 |
| 4850 | jmp sse_instruction |
4878 | jmp sse_instruction |
| 4851 | comisd_instruction: |
4879 | comisd_instruction: |
| 4852 | mov [mmx_size],8 |
4880 | mov [mmx_size],8 |
| 4853 | mov [opcode_prefix],66h |
4881 | mov [opcode_prefix],66h |
| 4854 | jmp sse_instruction |
4882 | jmp sse_instruction |
| 4855 | cvtps2pd_instruction: |
4883 | cvtdq2pd_instruction: |
| - | 4884 | mov [opcode_prefix],0F3h |
|
| - | 4885 | cvtps2pd_instruction: |
|
| 4856 | mov [mmx_size],8 |
4886 | mov [mmx_size],8 |
| 4857 | jmp sse_instruction |
4887 | jmp sse_instruction |
| 4858 | cvtpd2dq_instruction: |
4888 | cvtpd2dq_instruction: |
| 4859 | mov [mmx_size],16 |
4889 | mov [mmx_size],16 |
| 4860 | mov [opcode_prefix],0F2h |
4890 | mov [opcode_prefix],0F2h |
| 4861 | jmp sse_instruction |
4891 | jmp sse_instruction |
| 4862 | cvtdq2pd_instruction: |
4892 | movshdup_instruction: |
| 4863 | mov [mmx_size],16 |
4893 | mov [mmx_size],16 |
| 4864 | mov [opcode_prefix],0F3h |
4894 | mov [opcode_prefix],0F3h |
| 4865 | sse_instruction: |
4895 | sse_instruction: |
| 4866 | mov [base_code],0Fh |
4896 | mov [base_code],0Fh |
| 4867 | mov [extended_code],al |
4897 | mov [extended_code],al |
| 4868 | lods byte [esi] |
4898 | lods byte [esi] |
| 4869 | call get_size_operator |
4899 | call get_size_operator |
| 4870 | cmp al,10h |
4900 | cmp al,10h |
| 4871 | jne invalid_operand |
4901 | jne invalid_operand |
| 4872 | sse_xmmreg: |
4902 | sse_xmmreg: |
| 4873 | lods byte [esi] |
4903 | lods byte [esi] |
| 4874 | call convert_mmx_register |
4904 | call convert_xmm_register |
| 4875 | cmp ah,16 |
4905 | sse_reg: |
| 4876 | jne invalid_operand_size |
- | |
| 4877 | sse_reg: |
- | |
| 4878 | mov [postbyte_register],al |
4906 | mov [postbyte_register],al |
| 4879 | mov [operand_size],0 |
4907 | mov [operand_size],0 |
| 4880 | lods byte [esi] |
4908 | lods byte [esi] |
| 4881 | cmp al,',' |
4909 | cmp al,',' |
| 4882 | jne invalid_operand |
4910 | jne invalid_operand |
| 4883 | lods byte [esi] |
4911 | lods byte [esi] |
| 4884 | call get_size_operator |
4912 | call get_size_operator |
| 4885 | cmp al,10h |
4913 | cmp al,10h |
| 4886 | je sse_xmmreg_xmmreg |
4914 | je sse_xmmreg_xmmreg |
| 4887 | sse_reg_mem: |
4915 | sse_reg_mem: |
| 4888 | cmp al,'[' |
4916 | cmp al,'[' |
| 4889 | jne invalid_operand |
4917 | jne invalid_operand |
| 4890 | call get_address |
4918 | call get_address |
| 4891 | cmp [operand_size],0 |
4919 | cmp [operand_size],0 |
| 4892 | je sse_mem_size_ok |
4920 | je sse_mem_size_ok |
| 4893 | mov al,[mmx_size] |
4921 | mov al,[mmx_size] |
| 4894 | cmp [operand_size],al |
4922 | cmp [operand_size],al |
| 4895 | jne invalid_operand_size |
4923 | jne invalid_operand_size |
| 4896 | sse_mem_size_ok: |
4924 | sse_mem_size_ok: |
| 4897 | cmp [immediate_size],1 |
4925 | mov al,[extended_code] |
| - | 4926 | mov ah,[supplemental_code] |
|
| - | 4927 | cmp al,0C2h |
|
| - | 4928 | je sse_cmp_mem_ok |
|
| - | 4929 | cmp ax,443Ah |
|
| - | 4930 | je sse_cmp_mem_ok |
|
| - | 4931 | cmp [immediate_size],1 |
|
| 4898 | je mmx_imm8 |
4932 | je mmx_imm8 |
| 4899 | cmp [immediate_size],-1 |
4933 | cmp [immediate_size],-1 |
| 4900 | jne sse_ok |
4934 | jne sse_ok |
| 4901 | call take_additional_xmm0 |
4935 | call take_additional_xmm0 |
| 4902 | mov [immediate_size],0 |
4936 | mov [immediate_size],0 |
| 4903 | sse_ok: |
4937 | sse_ok: |
| 4904 | jmp instruction_ready |
4938 | jmp instruction_ready |
| 4905 | sse_xmmreg_xmmreg: |
4939 | sse_cmp_mem_ok: |
| - | 4940 | cmp byte [value],-1 |
|
| - | 4941 | je mmx_imm8 |
|
| - | 4942 | call store_instruction_with_imm8 |
|
| - | 4943 | jmp instruction_assembled |
|
| - | 4944 | sse_xmmreg_xmmreg: |
|
| 4906 | cmp [operand_prefix],66h |
4945 | cmp [operand_prefix],66h |
| 4907 | jne sse_xmmreg_xmmreg_ok |
4946 | jne sse_xmmreg_xmmreg_ok |
| 4908 | cmp [extended_code],12h |
4947 | cmp [extended_code],12h |
| 4909 | je invalid_operand |
4948 | je invalid_operand |
| 4910 | cmp [extended_code],16h |
4949 | cmp [extended_code],16h |
| 4911 | je invalid_operand |
4950 | je invalid_operand |
| 4912 | sse_xmmreg_xmmreg_ok: |
4951 | sse_xmmreg_xmmreg_ok: |
| 4913 | lods byte [esi] |
4952 | lods byte [esi] |
| 4914 | call convert_mmx_register |
4953 | call convert_xmm_register |
| 4915 | cmp ah,16 |
4954 | mov bl,al |
| 4916 | jne invalid_operand_size |
- | |
| 4917 | mov bl,al |
- | |
| 4918 | cmp [immediate_size],1 |
4955 | mov al,[extended_code] |
| - | 4956 | mov ah,[supplemental_code] |
|
| - | 4957 | cmp al,0C2h |
|
| - | 4958 | je sse_cmp_nomem_ok |
|
| - | 4959 | cmp ax,443Ah |
|
| - | 4960 | je sse_cmp_nomem_ok |
|
| - | 4961 | cmp [immediate_size],1 |
|
| 4919 | je mmx_nomem_imm8 |
4962 | je mmx_nomem_imm8 |
| 4920 | cmp [immediate_size],-1 |
4963 | cmp [immediate_size],-1 |
| 4921 | jne sse_nomem_ok |
4964 | jne sse_nomem_ok |
| 4922 | call take_additional_xmm0 |
4965 | call take_additional_xmm0 |
| 4923 | mov [immediate_size],0 |
4966 | mov [immediate_size],0 |
| 4924 | sse_nomem_ok: |
4967 | sse_nomem_ok: |
| 4925 | jmp nomem_instruction_ready |
4968 | jmp nomem_instruction_ready |
| 4926 | take_additional_xmm0: |
4969 | sse_cmp_nomem_ok: |
| - | 4970 | cmp byte [value],-1 |
|
| - | 4971 | je mmx_nomem_imm8 |
|
| - | 4972 | call store_nomem_instruction |
|
| - | 4973 | mov al,byte [value] |
|
| - | 4974 | stosb |
|
| - | 4975 | jmp instruction_assembled |
|
| - | 4976 | take_additional_xmm0: |
|
| 4927 | cmp byte [esi],',' |
4977 | cmp byte [esi],',' |
| 4928 | jne additional_xmm0_ok |
4978 | jne additional_xmm0_ok |
| 4929 | inc esi |
4979 | inc esi |
| 4930 | lods byte [esi] |
4980 | lods byte [esi] |
| 4931 | cmp al,10h |
4981 | cmp al,10h |
| 4932 | jne invalid_operand |
4982 | jne invalid_operand |
| 4933 | lods byte [esi] |
4983 | lods byte [esi] |
| 4934 | call convert_mmx_register |
4984 | call convert_xmm_register |
| 4935 | cmp ah,16 |
4985 | test al,al |
| 4936 | jne invalid_operand_size |
- | |
| 4937 | test al,al |
- | |
| 4938 | jnz invalid_operand |
4986 | jnz invalid_operand |
| 4939 | additional_xmm0_ok: |
4987 | additional_xmm0_ok: |
| 4940 | ret |
4988 | ret |
| 4941 | 4989 | ||
| 4942 | ps_dq_instruction: |
4990 | pslldq_instruction: |
| 4943 | mov [postbyte_register],al |
4991 | mov [postbyte_register],al |
| 4944 | mov [opcode_prefix],66h |
4992 | mov [opcode_prefix],66h |
| 4945 | mov [base_code],0Fh |
4993 | mov [base_code],0Fh |
| 4946 | mov [extended_code],73h |
4994 | mov [extended_code],73h |
| 4947 | lods byte [esi] |
4995 | lods byte [esi] |
| 4948 | call get_size_operator |
4996 | call get_size_operator |
| 4949 | cmp al,10h |
4997 | cmp al,10h |
| 4950 | jne invalid_operand |
4998 | jne invalid_operand |
| 4951 | lods byte [esi] |
4999 | lods byte [esi] |
| 4952 | call convert_mmx_register |
5000 | call convert_xmm_register |
| 4953 | cmp ah,16 |
5001 | mov bl,al |
| 4954 | jne invalid_operand_size |
- | |
| 4955 | mov bl,al |
- | |
| 4956 | jmp mmx_nomem_imm8 |
5002 | jmp mmx_nomem_imm8 |
| 4957 | movpd_instruction: |
5003 | movpd_instruction: |
| 4958 | mov [opcode_prefix],66h |
5004 | mov [opcode_prefix],66h |
| 4959 | movps_instruction: |
5005 | movps_instruction: |
| 4960 | mov [base_code],0Fh |
5006 | mov [base_code],0Fh |
| 4961 | mov [extended_code],al |
5007 | mov [extended_code],al |
| 4962 | mov [mmx_size],16 |
5008 | mov [mmx_size],16 |
| 4963 | jmp sse_mov_instruction |
5009 | jmp sse_mov_instruction |
| 4964 | movss_instruction: |
5010 | movss_instruction: |
| 4965 | mov [mmx_size],4 |
5011 | mov [mmx_size],4 |
| 4966 | mov [opcode_prefix],0F3h |
5012 | mov [opcode_prefix],0F3h |
| 4967 | jmp sse_movs |
5013 | jmp sse_movs |
| 4968 | movsd_instruction: |
5014 | movsd_instruction: |
| 4969 | mov al,0A5h |
5015 | mov al,0A5h |
| 4970 | mov ah,[esi] |
5016 | mov ah,[esi] |
| 4971 | or ah,ah |
5017 | or ah,ah |
| 4972 | jz simple_instruction_32bit |
5018 | jz simple_instruction_32bit |
| 4973 | cmp ah,0Fh |
5019 | cmp ah,0Fh |
| 4974 | je simple_instruction_32bit |
5020 | je simple_instruction_32bit |
| 4975 | mov [mmx_size],8 |
5021 | mov [mmx_size],8 |
| 4976 | mov [opcode_prefix],0F2h |
5022 | mov [opcode_prefix],0F2h |
| 4977 | sse_movs: |
5023 | sse_movs: |
| 4978 | mov [base_code],0Fh |
5024 | mov [base_code],0Fh |
| 4979 | mov [extended_code],10h |
5025 | mov [extended_code],10h |
| 4980 | jmp sse_mov_instruction |
5026 | jmp sse_mov_instruction |
| 4981 | sse_mov_instruction: |
5027 | sse_mov_instruction: |
| 4982 | lods byte [esi] |
5028 | lods byte [esi] |
| 4983 | call get_size_operator |
5029 | call get_size_operator |
| 4984 | cmp al,10h |
5030 | cmp al,10h |
| 4985 | je sse_xmmreg |
5031 | je sse_xmmreg |
| 4986 | sse_mem: |
5032 | sse_mem: |
| 4987 | cmp al,'[' |
5033 | cmp al,'[' |
| 4988 | jne invalid_operand |
5034 | jne invalid_operand |
| 4989 | inc [extended_code] |
5035 | inc [extended_code] |
| 4990 | call get_address |
5036 | call get_address |
| 4991 | cmp [operand_size],0 |
5037 | cmp [operand_size],0 |
| 4992 | je sse_mem_xmmreg |
5038 | je sse_mem_xmmreg |
| 4993 | mov al,[mmx_size] |
5039 | mov al,[mmx_size] |
| 4994 | cmp [operand_size],al |
5040 | cmp [operand_size],al |
| 4995 | jne invalid_operand_size |
5041 | jne invalid_operand_size |
| 4996 | mov [operand_size],0 |
5042 | mov [operand_size],0 |
| 4997 | sse_mem_xmmreg: |
5043 | sse_mem_xmmreg: |
| 4998 | lods byte [esi] |
5044 | lods byte [esi] |
| 4999 | cmp al,',' |
5045 | cmp al,',' |
| 5000 | jne invalid_operand |
5046 | jne invalid_operand |
| 5001 | lods byte [esi] |
5047 | lods byte [esi] |
| 5002 | call get_size_operator |
5048 | call get_size_operator |
| 5003 | cmp al,10h |
5049 | cmp al,10h |
| 5004 | jne invalid_operand |
5050 | jne invalid_operand |
| 5005 | lods byte [esi] |
5051 | lods byte [esi] |
| 5006 | call convert_mmx_register |
5052 | call convert_xmm_register |
| 5007 | cmp ah,16 |
5053 | mov [postbyte_register],al |
| 5008 | jne invalid_operand_size |
- | |
| 5009 | mov [postbyte_register],al |
- | |
| 5010 | jmp instruction_ready |
5054 | jmp instruction_ready |
| 5011 | movlpd_instruction: |
5055 | movlpd_instruction: |
| 5012 | mov [opcode_prefix],66h |
5056 | mov [opcode_prefix],66h |
| 5013 | movlps_instruction: |
5057 | movlps_instruction: |
| 5014 | mov [base_code],0Fh |
5058 | mov [base_code],0Fh |
| 5015 | mov [extended_code],al |
5059 | mov [extended_code],al |
| 5016 | mov [mmx_size],8 |
5060 | mov [mmx_size],8 |
| 5017 | lods byte [esi] |
5061 | lods byte [esi] |
| 5018 | call get_size_operator |
5062 | call get_size_operator |
| 5019 | cmp al,10h |
5063 | cmp al,10h |
| 5020 | jne sse_mem |
5064 | jne sse_mem |
| 5021 | lods byte [esi] |
5065 | lods byte [esi] |
| 5022 | call convert_mmx_register |
5066 | call convert_xmm_register |
| 5023 | cmp ah,16 |
5067 | mov [postbyte_register],al |
| 5024 | jne invalid_operand_size |
- | |
| 5025 | mov [postbyte_register],al |
- | |
| 5026 | mov [operand_size],0 |
5068 | mov [operand_size],0 |
| 5027 | lods byte [esi] |
5069 | lods byte [esi] |
| 5028 | cmp al,',' |
5070 | cmp al,',' |
| 5029 | jne invalid_operand |
5071 | jne invalid_operand |
| 5030 | lods byte [esi] |
5072 | lods byte [esi] |
| 5031 | call get_size_operator |
5073 | call get_size_operator |
| 5032 | jmp sse_reg_mem |
5074 | jmp sse_reg_mem |
| 5033 | movhlps_instruction: |
5075 | movhlps_instruction: |
| 5034 | mov [base_code],0Fh |
5076 | mov [base_code],0Fh |
| 5035 | mov [extended_code],al |
5077 | mov [extended_code],al |
| 5036 | mov [mmx_size],0 |
5078 | mov [mmx_size],0 |
| 5037 | lods byte [esi] |
5079 | lods byte [esi] |
| 5038 | call get_size_operator |
5080 | call get_size_operator |
| 5039 | cmp al,10h |
5081 | cmp al,10h |
| 5040 | jne invalid_operand |
5082 | jne invalid_operand |
| 5041 | lods byte [esi] |
5083 | lods byte [esi] |
| 5042 | call convert_mmx_register |
5084 | call convert_xmm_register |
| 5043 | cmp ah,16 |
5085 | mov [postbyte_register],al |
| 5044 | jne invalid_operand_size |
- | |
| 5045 | mov [postbyte_register],al |
- | |
| 5046 | lods byte [esi] |
5086 | lods byte [esi] |
| 5047 | cmp al,',' |
5087 | cmp al,',' |
| 5048 | jne invalid_operand |
5088 | jne invalid_operand |
| 5049 | lods byte [esi] |
5089 | lods byte [esi] |
| 5050 | call get_size_operator |
5090 | call get_size_operator |
| 5051 | cmp al,10h |
5091 | cmp al,10h |
| 5052 | je sse_xmmreg_xmmreg_ok |
5092 | je sse_xmmreg_xmmreg_ok |
| 5053 | jmp invalid_operand |
5093 | jmp invalid_operand |
| 5054 | maskmovq_instruction: |
5094 | maskmovq_instruction: |
| 5055 | mov cl,8 |
5095 | mov cl,8 |
| 5056 | jmp maskmov_instruction |
5096 | jmp maskmov_instruction |
| 5057 | maskmovdqu_instruction: |
5097 | maskmovdqu_instruction: |
| 5058 | mov cl,16 |
5098 | mov cl,16 |
| 5059 | mov [opcode_prefix],66h |
5099 | mov [opcode_prefix],66h |
| 5060 | maskmov_instruction: |
5100 | maskmov_instruction: |
| 5061 | mov [base_code],0Fh |
5101 | mov [base_code],0Fh |
| 5062 | mov [extended_code],0F7h |
5102 | mov [extended_code],0F7h |
| 5063 | lods byte [esi] |
5103 | lods byte [esi] |
| 5064 | call get_size_operator |
5104 | call get_size_operator |
| 5065 | cmp al,10h |
5105 | cmp al,10h |
| 5066 | jne invalid_operand |
5106 | jne invalid_operand |
| 5067 | lods byte [esi] |
5107 | lods byte [esi] |
| 5068 | call convert_mmx_register |
5108 | call convert_mmx_register |
| 5069 | cmp ah,cl |
5109 | cmp ah,cl |
| 5070 | jne invalid_operand_size |
5110 | jne invalid_operand_size |
| 5071 | mov [postbyte_register],al |
5111 | mov [postbyte_register],al |
| 5072 | lods byte [esi] |
5112 | lods byte [esi] |
| 5073 | cmp al,',' |
5113 | cmp al,',' |
| 5074 | jne invalid_operand |
5114 | jne invalid_operand |
| 5075 | lods byte [esi] |
5115 | lods byte [esi] |
| 5076 | call get_size_operator |
5116 | call get_size_operator |
| 5077 | cmp al,10h |
5117 | cmp al,10h |
| 5078 | jne invalid_operand |
5118 | jne invalid_operand |
| 5079 | lods byte [esi] |
5119 | lods byte [esi] |
| 5080 | call convert_mmx_register |
5120 | call convert_mmx_register |
| 5081 | mov bl,al |
5121 | mov bl,al |
| 5082 | jmp nomem_instruction_ready |
5122 | jmp nomem_instruction_ready |
| 5083 | movmskpd_instruction: |
5123 | movmskpd_instruction: |
| 5084 | mov [opcode_prefix],66h |
5124 | mov [opcode_prefix],66h |
| 5085 | movmskps_instruction: |
5125 | movmskps_instruction: |
| 5086 | mov [base_code],0Fh |
5126 | mov [base_code],0Fh |
| 5087 | mov [extended_code],50h |
5127 | mov [extended_code],50h |
| 5088 | lods byte [esi] |
5128 | lods byte [esi] |
| 5089 | call get_size_operator |
5129 | call get_size_operator |
| 5090 | cmp al,10h |
5130 | cmp al,10h |
| 5091 | jne invalid_operand |
5131 | jne invalid_operand |
| 5092 | lods byte [esi] |
5132 | lods byte [esi] |
| 5093 | call convert_register |
5133 | call convert_register |
| 5094 | cmp ah,4 |
5134 | mov [postbyte_register],al |
| 5095 | jne invalid_operand_size |
- | |
| 5096 | mov [operand_size],0 |
- | |
| 5097 | mov [postbyte_register],al |
- | |
| 5098 | lods byte [esi] |
5135 | cmp ah,4 |
| 5099 | cmp al,',' |
- | |
| 5100 | jne invalid_operand |
- | |
| 5101 | lods byte [esi] |
- | |
| 5102 | call get_size_operator |
- | |
| 5103 | cmp al,10h |
- | |
| 5104 | jne invalid_operand |
- | |
| 5105 | lods byte [esi] |
- | |
| 5106 | call convert_mmx_register |
- | |
| 5107 | cmp ah,16 |
- | |
| 5108 | jne invalid_operand_size |
5136 | je movmskps_reg_ok |
| 5109 | mov bl,al |
- | |
| 5110 | jmp nomem_instruction_ready |
- | |
| 5111 | cmppd_instruction: |
- | |
| 5112 | mov [opcode_prefix],66h |
- | |
| 5113 | cmpps_instruction: |
- | |
| 5114 | mov [base_code],0Fh |
- | |
| 5115 | mov [extended_code],0C2h |
- | |
| 5116 | mov [mmx_size],16 |
- | |
| 5117 | mov byte [value],-1 |
- | |
| 5118 | jmp sse_cmp_instruction |
- | |
| 5119 | cmp_pd_instruction: |
- | |
| 5120 | mov [opcode_prefix],66h |
- | |
| 5121 | cmp_ps_instruction: |
- | |
| 5122 | mov [base_code],0Fh |
- | |
| 5123 | mov [extended_code],0C2h |
- | |
| 5124 | mov [mmx_size],16 |
- | |
| 5125 | mov byte [value],al |
- | |
| 5126 | jmp sse_cmp_instruction |
- | |
| 5127 | cmpss_instruction: |
- | |
| 5128 | mov [mmx_size],4 |
- | |
| 5129 | mov [opcode_prefix],0F3h |
- | |
| 5130 | jmp cmpsx_instruction |
- | |
| 5131 | cmpsd_instruction: |
- | |
| 5132 | mov al,0A7h |
- | |
| 5133 | mov ah,[esi] |
- | |
| 5134 | or ah,ah |
- | |
| 5135 | jz simple_instruction_32bit |
- | |
| 5136 | cmp ah,0Fh |
- | |
| 5137 | je simple_instruction_32bit |
- | |
| 5138 | mov [mmx_size],8 |
- | |
| 5139 | mov [opcode_prefix],0F2h |
- | |
| 5140 | cmpsx_instruction: |
- | |
| 5141 | mov [base_code],0Fh |
- | |
| 5142 | mov [extended_code],0C2h |
- | |
| 5143 | mov byte [value],-1 |
- | |
| 5144 | jmp sse_cmp_instruction |
- | |
| 5145 | cmp_ss_instruction: |
- | |
| 5146 | mov [mmx_size],4 |
- | |
| 5147 | mov [opcode_prefix],0F3h |
- | |
| 5148 | jmp cmp_sx_instruction |
- | |
| 5149 | cmp_sd_instruction: |
- | |
| 5150 | mov [mmx_size],8 |
- | |
| 5151 | mov [opcode_prefix],0F2h |
- | |
| 5152 | cmp_sx_instruction: |
- | |
| 5153 | mov [base_code],0Fh |
- | |
| 5154 | mov [extended_code],0C2h |
- | |
| 5155 | mov byte [value],al |
- | |
| 5156 | sse_cmp_instruction: |
- | |
| 5157 | lods byte [esi] |
- | |
| 5158 | call get_size_operator |
- | |
| 5159 | cmp al,10h |
- | |
| 5160 | jne invalid_operand |
- | |
| 5161 | lods byte [esi] |
5137 | cmp ah,8 |
| 5162 | call convert_mmx_register |
- | |
| 5163 | cmp ah,16 |
- | |
| 5164 | jne invalid_operand_size |
5138 | jne invalid_operand_size |
| 5165 | mov [postbyte_register],al |
5139 | cmp [code_type],64 |
| 5166 | lods byte [esi] |
5140 | jne invalid_operand |
| 5167 | cmp al,',' |
- | |
| 5168 | jne invalid_operand |
- | |
| 5169 | mov [operand_size],0 |
5141 | movmskps_reg_ok: |
| 5170 | lods byte [esi] |
- | |
| 5171 | call get_size_operator |
- | |
| 5172 | cmp al,10h |
- | |
| 5173 | je sse_cmp_xmmreg_xmmreg |
- | |
| 5174 | cmp al,'[' |
- | |
| 5175 | jne invalid_operand |
- | |
| 5176 | call get_address |
- | |
| 5177 | mov al,[operand_size] |
- | |
| 5178 | or al,al |
- | |
| 5179 | jz sse_cmp_size_ok |
- | |
| 5180 | cmp al,[mmx_size] |
- | |
| 5181 | jne invalid_operand_size |
- | |
| 5182 | sse_cmp_size_ok: |
- | |
| 5183 | push ebx ecx edx |
5142 | mov [operand_size],0 |
| 5184 | call get_nextbyte |
- | |
| 5185 | pop edx ecx ebx |
- | |
| 5186 | call store_instruction_with_imm8 |
- | |
| 5187 | jmp instruction_assembled |
- | |
| 5188 | sse_cmp_xmmreg_xmmreg: |
- | |
| 5189 | lods byte [esi] |
- | |
| 5190 | call convert_mmx_register |
- | |
| 5191 | cmp ah,16 |
- | |
| 5192 | jne invalid_operand_size |
- | |
| 5193 | mov bl,al |
- | |
| 5194 | call store_nomem_instruction |
- | |
| 5195 | call get_nextbyte |
- | |
| 5196 | mov al,byte [value] |
- | |
| 5197 | stos byte [edi] |
- | |
| 5198 | jmp instruction_assembled |
- | |
| 5199 | get_nextbyte: |
- | |
| 5200 | cmp byte [value],-1 |
- | |
| 5201 | jne nextbyte_ok |
- | |
| 5202 | mov [operand_size],0 |
- | |
| 5203 | lods byte [esi] |
5143 | lods byte [esi] |
| 5204 | cmp al,',' |
5144 | cmp al,',' |
| 5205 | jne invalid_operand |
5145 | jne invalid_operand |
| 5206 | lods byte [esi] |
5146 | lods byte [esi] |
| 5207 | call get_size_operator |
5147 | call get_size_operator |
| 5208 | test [operand_size],not 1 |
5148 | cmp al,10h |
| 5209 | jnz invalid_value |
- | |
| 5210 | cmp al,'(' |
- | |
| 5211 | jne invalid_operand |
5149 | je sse_xmmreg_xmmreg_ok |
| 5212 | call get_byte_value |
5150 | jmp invalid_operand |
| 5213 | cmp al,7 |
- | |
| 5214 | ja invalid_value |
- | |
| 5215 | mov byte [value],al |
5151 | |
| 5216 | nextbyte_ok: |
- | |
| 5217 | ret |
- | |
| 5218 | cvtpi2pd_instruction: |
5152 | cvtpi2pd_instruction: |
| 5219 | mov [opcode_prefix],66h |
5153 | mov [opcode_prefix],66h |
| 5220 | cvtpi2ps_instruction: |
5154 | cvtpi2ps_instruction: |
| 5221 | mov [base_code],0Fh |
5155 | mov [base_code],0Fh |
| 5222 | mov [extended_code],al |
5156 | mov [extended_code],al |
| 5223 | lods byte [esi] |
5157 | lods byte [esi] |
| 5224 | call get_size_operator |
5158 | call get_size_operator |
| 5225 | cmp al,10h |
5159 | cmp al,10h |
| 5226 | jne invalid_operand |
5160 | jne invalid_operand |
| 5227 | lods byte [esi] |
5161 | lods byte [esi] |
| 5228 | call convert_mmx_register |
5162 | call convert_xmm_register |
| 5229 | cmp ah,16 |
5163 | mov [postbyte_register],al |
| 5230 | jne invalid_operand_size |
- | |
| 5231 | mov [postbyte_register],al |
- | |
| 5232 | mov [operand_size],0 |
5164 | mov [operand_size],0 |
| 5233 | lods byte [esi] |
5165 | lods byte [esi] |
| 5234 | cmp al,',' |
5166 | cmp al,',' |
| 5235 | jne invalid_operand |
5167 | jne invalid_operand |
| 5236 | lods byte [esi] |
5168 | lods byte [esi] |
| 5237 | call get_size_operator |
5169 | call get_size_operator |
| 5238 | cmp al,10h |
5170 | cmp al,10h |
| 5239 | je cvtpi_xmmreg_xmmreg |
5171 | je cvtpi_xmmreg_xmmreg |
| 5240 | cmp al,'[' |
5172 | cmp al,'[' |
| 5241 | jne invalid_operand |
5173 | jne invalid_operand |
| 5242 | call get_address |
5174 | call get_address |
| 5243 | cmp [operand_size],0 |
5175 | cmp [operand_size],0 |
| 5244 | je cvtpi_size_ok |
5176 | je cvtpi_size_ok |
| 5245 | cmp [operand_size],8 |
5177 | cmp [operand_size],8 |
| 5246 | jne invalid_operand_size |
5178 | jne invalid_operand_size |
| 5247 | cvtpi_size_ok: |
5179 | cvtpi_size_ok: |
| 5248 | jmp instruction_ready |
5180 | jmp instruction_ready |
| 5249 | cvtpi_xmmreg_xmmreg: |
5181 | cvtpi_xmmreg_xmmreg: |
| 5250 | lods byte [esi] |
5182 | lods byte [esi] |
| 5251 | call convert_mmx_register |
5183 | call convert_mmx_register |
| 5252 | cmp ah,8 |
5184 | cmp ah,8 |
| 5253 | jne invalid_operand_size |
5185 | jne invalid_operand_size |
| 5254 | mov bl,al |
5186 | mov bl,al |
| 5255 | jmp nomem_instruction_ready |
5187 | jmp nomem_instruction_ready |
| 5256 | cvtsi2ss_instruction: |
5188 | cvtsi2ss_instruction: |
| 5257 | mov [opcode_prefix],0F3h |
5189 | mov [opcode_prefix],0F3h |
| 5258 | jmp cvtsi_instruction |
5190 | jmp cvtsi_instruction |
| 5259 | cvtsi2sd_instruction: |
5191 | cvtsi2sd_instruction: |
| 5260 | mov [opcode_prefix],0F2h |
5192 | mov [opcode_prefix],0F2h |
| 5261 | cvtsi_instruction: |
5193 | cvtsi_instruction: |
| 5262 | mov [base_code],0Fh |
5194 | mov [base_code],0Fh |
| 5263 | mov [extended_code],al |
5195 | mov [extended_code],al |
| 5264 | lods byte [esi] |
5196 | lods byte [esi] |
| 5265 | call get_size_operator |
5197 | call get_size_operator |
| 5266 | cmp al,10h |
5198 | cmp al,10h |
| 5267 | jne invalid_operand |
5199 | jne invalid_operand |
| 5268 | lods byte [esi] |
5200 | lods byte [esi] |
| 5269 | call convert_mmx_register |
5201 | call convert_xmm_register |
| 5270 | cmp ah,16 |
5202 | mov [postbyte_register],al |
| 5271 | jne invalid_operand_size |
- | |
| 5272 | mov [postbyte_register],al |
- | |
| 5273 | mov [operand_size],0 |
5203 | cvtsi_xmmreg: |
| - | 5204 | mov [operand_size],0 |
|
| 5274 | lods byte [esi] |
5205 | lods byte [esi] |
| 5275 | cmp al,',' |
5206 | cmp al,',' |
| 5276 | jne invalid_operand |
5207 | jne invalid_operand |
| 5277 | lods byte [esi] |
5208 | lods byte [esi] |
| 5278 | call get_size_operator |
5209 | call get_size_operator |
| 5279 | cmp al,10h |
5210 | cmp al,10h |
| 5280 | je cvtsi_xmmreg_reg |
5211 | je cvtsi_xmmreg_reg |
| 5281 | cmp al,'[' |
5212 | cmp al,'[' |
| 5282 | jne invalid_operand |
5213 | jne invalid_operand |
| 5283 | call get_address |
5214 | call get_address |
| 5284 | cmp [operand_size],0 |
5215 | cmp [operand_size],0 |
| 5285 | je cvtsi_size_ok |
5216 | je cvtsi_size_ok |
| 5286 | cmp [operand_size],4 |
5217 | cmp [operand_size],4 |
| 5287 | jne invalid_operand_size |
5218 | je cvtsi_size_ok |
| - | 5219 | cmp [operand_size],8 |
|
| - | 5220 | jne invalid_operand_size |
|
| 5288 | cvtsi_size_ok: |
5221 | call operand_64bit |
| - | 5222 | cvtsi_size_ok: |
|
| 5289 | jmp instruction_ready |
5223 | jmp instruction_ready |
| 5290 | cvtsi_xmmreg_reg: |
5224 | cvtsi_xmmreg_reg: |
| 5291 | lods byte [esi] |
5225 | lods byte [esi] |
| 5292 | call convert_register |
5226 | call convert_register |
| 5293 | cmp ah,4 |
5227 | cmp ah,4 |
| 5294 | je cvtsi_xmmreg_reg_store |
5228 | je cvtsi_xmmreg_reg_store |
| 5295 | cmp ah,8 |
5229 | cmp ah,8 |
| 5296 | jne invalid_operand_size |
5230 | jne invalid_operand_size |
| 5297 | call operand_64bit |
5231 | call operand_64bit |
| 5298 | cvtsi_xmmreg_reg_store: |
5232 | cvtsi_xmmreg_reg_store: |
| 5299 | mov bl,al |
5233 | mov bl,al |
| 5300 | jmp nomem_instruction_ready |
5234 | jmp nomem_instruction_ready |
| 5301 | cvtps2pi_instruction: |
5235 | cvtps2pi_instruction: |
| 5302 | mov [mmx_size],8 |
5236 | mov [mmx_size],8 |
| 5303 | jmp cvtpd_instruction |
5237 | jmp cvtpd_instruction |
| 5304 | cvtpd2pi_instruction: |
5238 | cvtpd2pi_instruction: |
| 5305 | mov [opcode_prefix],66h |
5239 | mov [opcode_prefix],66h |
| 5306 | mov [mmx_size],16 |
5240 | mov [mmx_size],16 |
| 5307 | cvtpd_instruction: |
5241 | cvtpd_instruction: |
| 5308 | mov [base_code],0Fh |
5242 | mov [base_code],0Fh |
| 5309 | mov [extended_code],al |
5243 | mov [extended_code],al |
| 5310 | lods byte [esi] |
5244 | lods byte [esi] |
| 5311 | call get_size_operator |
5245 | call get_size_operator |
| 5312 | cmp al,10h |
5246 | cmp al,10h |
| 5313 | jne invalid_operand |
5247 | jne invalid_operand |
| 5314 | lods byte [esi] |
5248 | lods byte [esi] |
| 5315 | call convert_mmx_register |
5249 | call convert_mmx_register |
| 5316 | cmp ah,8 |
5250 | cmp ah,8 |
| 5317 | jne invalid_operand_size |
5251 | jne invalid_operand_size |
| 5318 | mov [operand_size],0 |
5252 | mov [operand_size],0 |
| 5319 | jmp sse_reg |
5253 | jmp sse_reg |
| 5320 | cvtss2si_instruction: |
5254 | cvtss2si_instruction: |
| 5321 | mov [opcode_prefix],0F3h |
5255 | mov [opcode_prefix],0F3h |
| 5322 | mov [mmx_size],4 |
5256 | mov [mmx_size],4 |
| 5323 | jmp cvt2si_instruction |
5257 | jmp cvt2si_instruction |
| 5324 | cvtsd2si_instruction: |
5258 | cvtsd2si_instruction: |
| 5325 | mov [opcode_prefix],0F2h |
5259 | mov [opcode_prefix],0F2h |
| 5326 | mov [mmx_size],8 |
5260 | mov [mmx_size],8 |
| 5327 | cvt2si_instruction: |
5261 | cvt2si_instruction: |
| 5328 | mov [extended_code],al |
5262 | mov [extended_code],al |
| 5329 | mov [base_code],0Fh |
5263 | mov [base_code],0Fh |
| 5330 | lods byte [esi] |
5264 | lods byte [esi] |
| 5331 | call get_size_operator |
5265 | call get_size_operator |
| 5332 | cmp al,10h |
5266 | cmp al,10h |
| 5333 | jne invalid_operand |
5267 | jne invalid_operand |
| 5334 | lods byte [esi] |
5268 | lods byte [esi] |
| 5335 | call convert_register |
5269 | call convert_register |
| 5336 | mov [operand_size],0 |
5270 | mov [operand_size],0 |
| 5337 | cmp ah,4 |
5271 | cmp ah,4 |
| 5338 | je sse_reg |
5272 | je sse_reg |
| 5339 | cmp ah,8 |
5273 | cmp ah,8 |
| 5340 | jne invalid_operand_size |
5274 | jne invalid_operand_size |
| 5341 | call operand_64bit |
5275 | call operand_64bit |
| 5342 | jmp sse_reg |
5276 | jmp sse_reg |
| 5343 | 5277 | ||
| 5344 | ssse3_instruction: |
5278 | ssse3_instruction: |
| 5345 | mov [base_code],0Fh |
5279 | mov [base_code],0Fh |
| 5346 | mov [extended_code],38h |
5280 | mov [extended_code],38h |
| 5347 | mov [supplemental_code],al |
5281 | mov [supplemental_code],al |
| 5348 | jmp mmx_instruction |
5282 | jmp mmx_instruction |
| 5349 | palignr_instruction: |
5283 | palignr_instruction: |
| 5350 | mov [base_code],0Fh |
5284 | mov [base_code],0Fh |
| 5351 | mov [extended_code],3Ah |
5285 | mov [extended_code],3Ah |
| 5352 | mov [supplemental_code],0Fh |
5286 | mov [supplemental_code],0Fh |
| 5353 | lods byte [esi] |
5287 | lods byte [esi] |
| 5354 | call get_size_operator |
5288 | call get_size_operator |
| 5355 | cmp al,10h |
5289 | cmp al,10h |
| 5356 | jne invalid_operand |
5290 | jne invalid_operand |
| 5357 | lods byte [esi] |
5291 | lods byte [esi] |
| 5358 | call convert_mmx_register |
5292 | call convert_mmx_register |
| 5359 | call make_mmx_prefix |
5293 | call make_mmx_prefix |
| 5360 | mov [postbyte_register],al |
5294 | mov [postbyte_register],al |
| 5361 | lods byte [esi] |
5295 | lods byte [esi] |
| 5362 | cmp al,',' |
5296 | cmp al,',' |
| 5363 | jne invalid_operand |
5297 | jne invalid_operand |
| 5364 | lods byte [esi] |
5298 | lods byte [esi] |
| 5365 | call get_size_operator |
5299 | call get_size_operator |
| 5366 | cmp al,10h |
5300 | cmp al,10h |
| 5367 | je palignr_mmreg_mmreg |
5301 | je palignr_mmreg_mmreg |
| 5368 | cmp al,'[' |
5302 | cmp al,'[' |
| 5369 | jne invalid_operand |
5303 | jne invalid_operand |
| 5370 | call get_address |
5304 | call get_address |
| 5371 | jmp mmx_imm8 |
5305 | jmp mmx_imm8 |
| 5372 | palignr_mmreg_mmreg: |
5306 | palignr_mmreg_mmreg: |
| 5373 | lods byte [esi] |
5307 | lods byte [esi] |
| 5374 | call convert_mmx_register |
5308 | call convert_mmx_register |
| 5375 | mov bl,al |
5309 | mov bl,al |
| 5376 | jmp mmx_nomem_imm8 |
5310 | jmp mmx_nomem_imm8 |
| 5377 | amd3dnow_instruction: |
5311 | amd3dnow_instruction: |
| 5378 | mov [base_code],0Fh |
5312 | mov [base_code],0Fh |
| 5379 | mov [extended_code],0Fh |
5313 | mov [extended_code],0Fh |
| 5380 | mov byte [value],al |
5314 | mov byte [value],al |
| 5381 | lods byte [esi] |
5315 | lods byte [esi] |
| 5382 | call get_size_operator |
5316 | call get_size_operator |
| 5383 | cmp al,10h |
5317 | cmp al,10h |
| 5384 | jne invalid_operand |
5318 | jne invalid_operand |
| 5385 | lods byte [esi] |
5319 | lods byte [esi] |
| 5386 | call convert_mmx_register |
5320 | call convert_mmx_register |
| 5387 | cmp ah,8 |
5321 | cmp ah,8 |
| 5388 | jne invalid_operand_size |
5322 | jne invalid_operand_size |
| 5389 | mov [postbyte_register],al |
5323 | mov [postbyte_register],al |
| 5390 | lods byte [esi] |
5324 | lods byte [esi] |
| 5391 | cmp al,',' |
5325 | cmp al,',' |
| 5392 | jne invalid_operand |
5326 | jne invalid_operand |
| 5393 | lods byte [esi] |
5327 | lods byte [esi] |
| 5394 | call get_size_operator |
5328 | call get_size_operator |
| 5395 | cmp al,10h |
5329 | cmp al,10h |
| 5396 | je amd3dnow_mmreg_mmreg |
5330 | je amd3dnow_mmreg_mmreg |
| 5397 | cmp al,'[' |
5331 | cmp al,'[' |
| 5398 | jne invalid_operand |
5332 | jne invalid_operand |
| 5399 | call get_address |
5333 | call get_address |
| 5400 | call store_instruction_with_imm8 |
5334 | call store_instruction_with_imm8 |
| 5401 | jmp instruction_assembled |
5335 | jmp instruction_assembled |
| 5402 | amd3dnow_mmreg_mmreg: |
5336 | amd3dnow_mmreg_mmreg: |
| 5403 | lods byte [esi] |
5337 | lods byte [esi] |
| 5404 | call convert_mmx_register |
5338 | call convert_mmx_register |
| 5405 | cmp ah,8 |
5339 | cmp ah,8 |
| 5406 | jne invalid_operand_size |
5340 | jne invalid_operand_size |
| 5407 | mov bl,al |
5341 | mov bl,al |
| 5408 | call store_nomem_instruction |
5342 | call store_nomem_instruction |
| 5409 | mov al,byte [value] |
5343 | mov al,byte [value] |
| 5410 | stos byte [edi] |
5344 | stos byte [edi] |
| 5411 | jmp instruction_assembled |
5345 | jmp instruction_assembled |
| 5412 | 5346 | ||
| 5413 | sse4_instruction_38_xmm0: |
5347 | sse4_instruction_38_xmm0: |
| 5414 | mov [immediate_size],-1 |
5348 | mov [immediate_size],-1 |
| 5415 | jmp sse4_instruction_38 |
5349 | sse4_instruction_38: |
| 5416 | sse4_instruction_38_imm8: |
- | |
| 5417 | mov [immediate_size],1 |
- | |
| 5418 | sse4_instruction_38: |
- | |
| 5419 | mov [mmx_size],16 |
5350 | mov [mmx_size],16 |
| 5420 | mov [opcode_prefix],66h |
5351 | mov [opcode_prefix],66h |
| 5421 | mov [base_code],0Fh |
5352 | mov [supplemental_code],al |
| 5422 | mov [supplemental_code],al |
- | |
| 5423 | mov al,38h |
5353 | mov al,38h |
| 5424 | jmp sse_instruction |
5354 | jmp sse_instruction |
| 5425 | sse4_ss_instruction_3a_imm8: |
5355 | sse4_ss_instruction_3a_imm8: |
| 5426 | mov [immediate_size],1 |
5356 | mov [immediate_size],1 |
| 5427 | mov [mmx_size],4 |
5357 | mov [mmx_size],4 |
| 5428 | jmp sse4_instruction_3a_setup |
5358 | jmp sse4_instruction_3a_setup |
| 5429 | sse4_sd_instruction_3a_imm8: |
5359 | sse4_sd_instruction_3a_imm8: |
| 5430 | mov [immediate_size],1 |
5360 | mov [immediate_size],1 |
| 5431 | mov [mmx_size],8 |
5361 | mov [mmx_size],8 |
| 5432 | jmp sse4_instruction_3a_setup |
5362 | jmp sse4_instruction_3a_setup |
| 5433 | sse4_instruction_3a_imm8: |
5363 | sse4_instruction_3a_imm8: |
| 5434 | mov [immediate_size],1 |
5364 | mov [immediate_size],1 |
| 5435 | sse4_instruction_3a: |
5365 | mov [mmx_size],16 |
| 5436 | mov [mmx_size],16 |
- | |
| 5437 | sse4_instruction_3a_setup: |
5366 | sse4_instruction_3a_setup: |
| 5438 | mov [opcode_prefix],66h |
5367 | mov [opcode_prefix],66h |
| 5439 | mov [base_code],0Fh |
5368 | mov [supplemental_code],al |
| 5440 | mov [supplemental_code],al |
- | |
| 5441 | mov al,3Ah |
5369 | mov al,3Ah |
| 5442 | jmp sse_instruction |
5370 | jmp sse_instruction |
| 5443 | extractps_instruction: |
5371 | pclmulqdq_instruction: |
| - | 5372 | mov byte [value],al |
|
| - | 5373 | mov [mmx_size],16 |
|
| - | 5374 | mov al,44h |
|
| - | 5375 | jmp sse4_instruction_3a_setup |
|
| - | 5376 | extractps_instruction: |
|
| 5444 | mov [opcode_prefix],66h |
5377 | mov [opcode_prefix],66h |
| 5445 | mov [base_code],0Fh |
5378 | mov [base_code],0Fh |
| 5446 | mov [extended_code],3Ah |
5379 | mov [extended_code],3Ah |
| 5447 | mov [supplemental_code],17h |
5380 | mov [supplemental_code],17h |
| 5448 | lods byte [esi] |
5381 | lods byte [esi] |
| 5449 | call get_size_operator |
5382 | call get_size_operator |
| 5450 | cmp al,10h |
5383 | cmp al,10h |
| 5451 | je extractps_reg |
5384 | je extractps_reg |
| 5452 | cmp al,'[' |
5385 | cmp al,'[' |
| 5453 | jne invalid_operand |
5386 | jne invalid_operand |
| 5454 | call get_address |
5387 | call get_address |
| 5455 | cmp [operand_size],4 |
5388 | cmp [operand_size],4 |
| 5456 | je extractps_size_ok |
5389 | je extractps_size_ok |
| 5457 | cmp [operand_size],0 |
5390 | cmp [operand_size],0 |
| 5458 | jne invalid_operand_size |
5391 | jne invalid_operand_size |
| 5459 | extractps_size_ok: |
5392 | extractps_size_ok: |
| 5460 | push edx ebx ecx |
5393 | push edx ebx ecx |
| 5461 | mov [operand_size],0 |
5394 | mov [operand_size],0 |
| 5462 | lods byte [esi] |
5395 | lods byte [esi] |
| 5463 | cmp al,',' |
5396 | cmp al,',' |
| 5464 | jne invalid_operand |
5397 | jne invalid_operand |
| 5465 | lods byte [esi] |
5398 | lods byte [esi] |
| 5466 | call get_size_operator |
5399 | call get_size_operator |
| 5467 | cmp al,10h |
5400 | cmp al,10h |
| 5468 | jne invalid_operand |
5401 | jne invalid_operand |
| 5469 | lods byte [esi] |
5402 | lods byte [esi] |
| 5470 | call convert_mmx_register |
5403 | call convert_xmm_register |
| 5471 | cmp ah,16 |
5404 | mov [postbyte_register],al |
| 5472 | jne invalid_operand_size |
- | |
| 5473 | mov [postbyte_register],al |
- | |
| 5474 | pop ecx ebx edx |
5405 | pop ecx ebx edx |
| 5475 | jmp mmx_imm8 |
5406 | jmp mmx_imm8 |
| 5476 | extractps_reg: |
5407 | extractps_reg: |
| 5477 | lods byte [esi] |
5408 | lods byte [esi] |
| 5478 | call convert_register |
5409 | call convert_register |
| 5479 | push eax |
5410 | push eax |
| 5480 | mov [operand_size],0 |
5411 | mov [operand_size],0 |
| 5481 | lods byte [esi] |
5412 | lods byte [esi] |
| 5482 | cmp al,',' |
5413 | cmp al,',' |
| 5483 | jne invalid_operand |
5414 | jne invalid_operand |
| 5484 | lods byte [esi] |
5415 | lods byte [esi] |
| 5485 | call get_size_operator |
5416 | call get_size_operator |
| 5486 | cmp al,10h |
5417 | cmp al,10h |
| 5487 | jne invalid_operand |
5418 | jne invalid_operand |
| 5488 | lods byte [esi] |
5419 | lods byte [esi] |
| 5489 | call convert_mmx_register |
5420 | call convert_xmm_register |
| 5490 | cmp ah,16 |
5421 | mov [postbyte_register],al |
| 5491 | jne invalid_operand_size |
- | |
| 5492 | mov [postbyte_register],al |
- | |
| 5493 | pop ebx |
5422 | pop ebx |
| 5494 | mov al,bh |
5423 | mov al,bh |
| 5495 | cmp al,4 |
5424 | cmp al,4 |
| 5496 | je mmx_nomem_imm8 |
5425 | je mmx_nomem_imm8 |
| 5497 | cmp al,8 |
5426 | cmp al,8 |
| 5498 | jne invalid_operand_size |
5427 | jne invalid_operand_size |
| 5499 | call operand_64bit |
5428 | call operand_64bit |
| 5500 | jmp mmx_nomem_imm8 |
5429 | jmp mmx_nomem_imm8 |
| 5501 | insertps_instruction: |
5430 | insertps_instruction: |
| 5502 | mov [opcode_prefix],66h |
5431 | lods byte [esi] |
| 5503 | mov [base_code],0Fh |
- | |
| 5504 | mov [extended_code],3Ah |
- | |
| 5505 | mov [supplemental_code],21h |
- | |
| 5506 | lods byte [esi] |
- | |
| 5507 | call get_size_operator |
5432 | call get_size_operator |
| 5508 | cmp al,10h |
5433 | cmp al,10h |
| 5509 | jne invalid_operand |
5434 | jne invalid_operand |
| 5510 | lods byte [esi] |
5435 | lods byte [esi] |
| 5511 | call convert_mmx_register |
5436 | call convert_xmm_register |
| 5512 | cmp ah,16 |
5437 | mov [postbyte_register],al |
| 5513 | jne invalid_operand_size |
- | |
| 5514 | mov [postbyte_register],al |
- | |
| 5515 | mov [operand_size],0 |
5438 | insertps_xmmreg: |
| - | 5439 | mov [opcode_prefix],66h |
|
| - | 5440 | mov [base_code],0Fh |
|
| - | 5441 | mov [extended_code],3Ah |
|
| - | 5442 | mov [supplemental_code],21h |
|
| - | 5443 | mov [operand_size],0 |
|
| 5516 | lods byte [esi] |
5444 | lods byte [esi] |
| 5517 | cmp al,',' |
5445 | cmp al,',' |
| 5518 | jne invalid_operand |
5446 | jne invalid_operand |
| 5519 | lods byte [esi] |
5447 | lods byte [esi] |
| 5520 | call get_size_operator |
5448 | call get_size_operator |
| 5521 | cmp al,10h |
5449 | cmp al,10h |
| 5522 | je insertps_reg |
5450 | je insertps_xmmreg_reg |
| 5523 | cmp al,'[' |
5451 | cmp al,'[' |
| 5524 | jne invalid_operand |
5452 | jne invalid_operand |
| 5525 | call get_address |
5453 | call get_address |
| 5526 | cmp [operand_size],4 |
5454 | cmp [operand_size],4 |
| 5527 | je insertps_size_ok |
5455 | je insertps_size_ok |
| 5528 | cmp [operand_size],0 |
5456 | cmp [operand_size],0 |
| 5529 | jne invalid_operand_size |
5457 | jne invalid_operand_size |
| 5530 | insertps_size_ok: |
5458 | insertps_size_ok: |
| 5531 | jmp mmx_imm8 |
5459 | jmp mmx_imm8 |
| 5532 | insertps_reg: |
5460 | insertps_xmmreg_reg: |
| 5533 | lods byte [esi] |
5461 | lods byte [esi] |
| 5534 | call convert_mmx_register |
5462 | call convert_mmx_register |
| 5535 | mov bl,al |
5463 | mov bl,al |
| 5536 | jmp mmx_nomem_imm8 |
5464 | jmp mmx_nomem_imm8 |
| 5537 | pextrq_instruction: |
5465 | pextrq_instruction: |
| 5538 | mov [mmx_size],8 |
5466 | mov [mmx_size],8 |
| 5539 | jmp pextr_instruction |
5467 | jmp pextr_instruction |
| 5540 | pextrd_instruction: |
5468 | pextrd_instruction: |
| 5541 | mov [mmx_size],4 |
5469 | mov [mmx_size],4 |
| 5542 | jmp pextr_instruction |
5470 | jmp pextr_instruction |
| 5543 | pextrw_instruction: |
5471 | pextrw_instruction: |
| 5544 | mov [mmx_size],2 |
5472 | mov [mmx_size],2 |
| 5545 | jmp pextr_instruction |
5473 | jmp pextr_instruction |
| 5546 | pextrb_instruction: |
5474 | pextrb_instruction: |
| 5547 | mov [mmx_size],1 |
5475 | mov [mmx_size],1 |
| 5548 | pextr_instruction: |
5476 | pextr_instruction: |
| 5549 | mov [opcode_prefix],66h |
5477 | mov [opcode_prefix],66h |
| 5550 | mov [base_code],0Fh |
5478 | mov [base_code],0Fh |
| 5551 | mov [extended_code],3Ah |
5479 | mov [extended_code],3Ah |
| 5552 | mov [supplemental_code],al |
5480 | mov [supplemental_code],al |
| 5553 | lods byte [esi] |
5481 | lods byte [esi] |
| 5554 | call get_size_operator |
5482 | call get_size_operator |
| 5555 | cmp al,10h |
5483 | cmp al,10h |
| 5556 | je pextr_reg |
5484 | je pextr_reg |
| 5557 | cmp al,'[' |
5485 | cmp al,'[' |
| 5558 | jne invalid_operand |
5486 | jne invalid_operand |
| 5559 | call get_address |
5487 | call get_address |
| 5560 | mov al,[mmx_size] |
5488 | mov al,[mmx_size] |
| 5561 | cmp al,[operand_size] |
5489 | cmp al,[operand_size] |
| 5562 | je pextr_size_ok |
5490 | je pextr_size_ok |
| 5563 | cmp [operand_size],0 |
5491 | cmp [operand_size],0 |
| 5564 | jne invalid_operand_size |
5492 | jne invalid_operand_size |
| 5565 | pextr_size_ok: |
5493 | pextr_size_ok: |
| 5566 | push edx ebx ecx |
5494 | cmp al,8 |
| - | 5495 | jne pextr_prefix_ok |
|
| - | 5496 | call operand_64bit |
|
| - | 5497 | pextr_prefix_ok: |
|
| - | 5498 | push edx ebx ecx |
|
| 5567 | mov [operand_size],0 |
5499 | mov [operand_size],0 |
| 5568 | lods byte [esi] |
5500 | lods byte [esi] |
| 5569 | cmp al,',' |
5501 | cmp al,',' |
| 5570 | jne invalid_operand |
5502 | jne invalid_operand |
| 5571 | lods byte [esi] |
5503 | lods byte [esi] |
| 5572 | call get_size_operator |
5504 | call get_size_operator |
| 5573 | cmp al,10h |
5505 | cmp al,10h |
| 5574 | jne invalid_operand |
5506 | jne invalid_operand |
| 5575 | lods byte [esi] |
5507 | lods byte [esi] |
| 5576 | call convert_mmx_register |
5508 | call convert_xmm_register |
| 5577 | cmp ah,16 |
5509 | mov [postbyte_register],al |
| 5578 | jne invalid_operand_size |
- | |
| 5579 | mov [postbyte_register],al |
- | |
| 5580 | pop ecx ebx edx |
5510 | pop ecx ebx edx |
| 5581 | jmp mmx_imm8 |
5511 | jmp mmx_imm8 |
| 5582 | pextr_reg: |
5512 | pextr_reg: |
| 5583 | lods byte [esi] |
5513 | lods byte [esi] |
| 5584 | call convert_register |
5514 | call convert_register |
| 5585 | cmp [mmx_size],4 |
5515 | cmp [mmx_size],4 |
| 5586 | ja pextrq_reg |
5516 | ja pextrq_reg |
| 5587 | cmp ah,4 |
5517 | cmp ah,4 |
| 5588 | je pextr_reg_size_ok |
5518 | je pextr_reg_size_ok |
| 5589 | cmp [code_type],64 |
5519 | cmp [code_type],64 |
| 5590 | jne pextr_invalid_size |
5520 | jne pextr_invalid_size |
| 5591 | cmp ah,8 |
5521 | cmp ah,8 |
| 5592 | je pextr_reg_size_ok |
5522 | je pextr_reg_size_ok |
| 5593 | pextr_invalid_size: |
5523 | pextr_invalid_size: |
| 5594 | jmp invalid_operand_size |
5524 | jmp invalid_operand_size |
| 5595 | pextrq_reg: |
5525 | pextrq_reg: |
| 5596 | cmp ah,8 |
5526 | cmp ah,8 |
| 5597 | jne pextr_invalid_size |
5527 | jne pextr_invalid_size |
| 5598 | call operand_64bit |
5528 | call operand_64bit |
| 5599 | pextr_reg_size_ok: |
5529 | pextr_reg_size_ok: |
| 5600 | mov [operand_size],0 |
5530 | mov [operand_size],0 |
| 5601 | push eax |
5531 | push eax |
| 5602 | lods byte [esi] |
5532 | lods byte [esi] |
| 5603 | cmp al,',' |
5533 | cmp al,',' |
| 5604 | jne invalid_operand |
5534 | jne invalid_operand |
| 5605 | lods byte [esi] |
5535 | lods byte [esi] |
| 5606 | call get_size_operator |
5536 | call get_size_operator |
| 5607 | cmp al,10h |
5537 | cmp al,10h |
| 5608 | jne invalid_operand |
5538 | jne invalid_operand |
| 5609 | lods byte [esi] |
5539 | lods byte [esi] |
| 5610 | call convert_mmx_register |
5540 | call convert_mmx_register |
| 5611 | mov ebx,eax |
5541 | mov ebx,eax |
| 5612 | pop eax |
5542 | pop eax |
| 5613 | mov [postbyte_register],al |
5543 | mov [postbyte_register],al |
| 5614 | mov al,ah |
5544 | mov al,ah |
| 5615 | cmp [mmx_size],2 |
5545 | cmp [mmx_size],2 |
| 5616 | jne pextr_reg_store |
5546 | jne pextr_reg_store |
| 5617 | mov [opcode_prefix],0 |
5547 | mov [opcode_prefix],0 |
| 5618 | mov [extended_code],0C5h |
5548 | mov [extended_code],0C5h |
| 5619 | call make_mmx_prefix |
5549 | call make_mmx_prefix |
| 5620 | jmp mmx_nomem_imm8 |
5550 | jmp mmx_nomem_imm8 |
| 5621 | pextr_reg_store: |
5551 | pextr_reg_store: |
| 5622 | cmp bh,16 |
5552 | cmp bh,16 |
| 5623 | jne invalid_operand_size |
5553 | jne invalid_operand_size |
| 5624 | xchg bl,[postbyte_register] |
5554 | xchg bl,[postbyte_register] |
| 5625 | call operand_autodetect |
5555 | call operand_autodetect |
| 5626 | jmp mmx_nomem_imm8 |
5556 | jmp mmx_nomem_imm8 |
| 5627 | pinsrb_instruction: |
5557 | pinsrb_instruction: |
| 5628 | mov [mmx_size],1 |
5558 | mov [mmx_size],1 |
| 5629 | jmp pinsr_instruction |
5559 | jmp pinsr_instruction |
| 5630 | pinsrd_instruction: |
5560 | pinsrd_instruction: |
| 5631 | mov [mmx_size],4 |
5561 | mov [mmx_size],4 |
| 5632 | jmp pinsr_instruction |
5562 | jmp pinsr_instruction |
| 5633 | pinsrq_instruction: |
5563 | pinsrq_instruction: |
| 5634 | mov [mmx_size],8 |
5564 | mov [mmx_size],8 |
| 5635 | jmp pinsr_instruction |
5565 | call operand_64bit |
| 5636 | pinsr_instruction: |
5566 | pinsr_instruction: |
| 5637 | mov [opcode_prefix],66h |
5567 | mov [opcode_prefix],66h |
| 5638 | mov [base_code],0Fh |
5568 | mov [base_code],0Fh |
| 5639 | mov [extended_code],3Ah |
5569 | mov [extended_code],3Ah |
| 5640 | mov [supplemental_code],al |
5570 | mov [supplemental_code],al |
| 5641 | lods byte [esi] |
5571 | lods byte [esi] |
| 5642 | call get_size_operator |
5572 | call get_size_operator |
| 5643 | cmp al,10h |
5573 | cmp al,10h |
| 5644 | jne invalid_operand |
5574 | jne invalid_operand |
| 5645 | lods byte [esi] |
5575 | lods byte [esi] |
| 5646 | call convert_mmx_register |
5576 | call convert_xmm_register |
| 5647 | cmp ah,16 |
5577 | mov [postbyte_register],al |
| 5648 | jne invalid_operand_size |
- | |
| 5649 | mov [postbyte_register],al |
- | |
| 5650 | mov [operand_size],0 |
5578 | pinsr_xmmreg: |
| - | 5579 | mov [operand_size],0 |
|
| 5651 | lods byte [esi] |
5580 | lods byte [esi] |
| 5652 | cmp al,',' |
5581 | cmp al,',' |
| 5653 | jne invalid_operand |
5582 | jne invalid_operand |
| 5654 | lods byte [esi] |
5583 | lods byte [esi] |
| 5655 | call get_size_operator |
5584 | call get_size_operator |
| 5656 | cmp al,10h |
5585 | cmp al,10h |
| 5657 | je pinsr_xmmreg_reg |
5586 | je pinsr_xmmreg_reg |
| 5658 | cmp al,'[' |
5587 | cmp al,'[' |
| 5659 | jne invalid_operand |
5588 | jne invalid_operand |
| 5660 | call get_address |
5589 | call get_address |
| 5661 | cmp [operand_size],0 |
5590 | cmp [operand_size],0 |
| 5662 | je mmx_imm8 |
5591 | je mmx_imm8 |
| 5663 | mov al,[mmx_size] |
5592 | mov al,[mmx_size] |
| 5664 | cmp al,[operand_size] |
5593 | cmp al,[operand_size] |
| 5665 | je mmx_imm8 |
5594 | je mmx_imm8 |
| 5666 | jmp invalid_operand_size |
5595 | jmp invalid_operand_size |
| 5667 | pinsr_xmmreg_reg: |
5596 | pinsr_xmmreg_reg: |
| 5668 | lods byte [esi] |
5597 | lods byte [esi] |
| 5669 | call convert_register |
5598 | call convert_register |
| 5670 | mov bl,al |
5599 | mov bl,al |
| 5671 | cmp [mmx_size],8 |
5600 | cmp [mmx_size],8 |
| 5672 | je pinsrq_xmmreg_reg |
5601 | je pinsrq_xmmreg_reg |
| 5673 | cmp ah,4 |
5602 | cmp ah,4 |
| 5674 | je mmx_nomem_imm8 |
5603 | je mmx_nomem_imm8 |
| 5675 | jmp invalid_operand_size |
5604 | jmp invalid_operand_size |
| 5676 | pinsrq_xmmreg_reg: |
5605 | pinsrq_xmmreg_reg: |
| 5677 | cmp ah,8 |
5606 | cmp ah,8 |
| 5678 | je mmx_nomem_imm8 |
5607 | je mmx_nomem_imm8 |
| 5679 | jmp invalid_operand_size |
5608 | jmp invalid_operand_size |
| 5680 | pmovsxbw_instruction: |
5609 | pmovsxbw_instruction: |
| 5681 | mov [mmx_size],8 |
5610 | mov [mmx_size],8 |
| 5682 | jmp pmovsx_instruction |
5611 | jmp pmovsx_instruction |
| 5683 | pmovsxbd_instruction: |
5612 | pmovsxbd_instruction: |
| 5684 | mov [mmx_size],4 |
5613 | mov [mmx_size],4 |
| 5685 | jmp pmovsx_instruction |
5614 | jmp pmovsx_instruction |
| 5686 | pmovsxbq_instruction: |
5615 | pmovsxbq_instruction: |
| 5687 | mov [mmx_size],2 |
5616 | mov [mmx_size],2 |
| 5688 | jmp pmovsx_instruction |
5617 | jmp pmovsx_instruction |
| 5689 | pmovsxwd_instruction: |
5618 | pmovsxwd_instruction: |
| 5690 | mov [mmx_size],8 |
5619 | mov [mmx_size],8 |
| 5691 | jmp pmovsx_instruction |
5620 | jmp pmovsx_instruction |
| 5692 | pmovsxwq_instruction: |
5621 | pmovsxwq_instruction: |
| 5693 | mov [mmx_size],4 |
5622 | mov [mmx_size],4 |
| 5694 | jmp pmovsx_instruction |
5623 | jmp pmovsx_instruction |
| 5695 | pmovsxdq_instruction: |
5624 | pmovsxdq_instruction: |
| 5696 | mov [mmx_size],8 |
5625 | mov [mmx_size],8 |
| 5697 | pmovsx_instruction: |
5626 | pmovsx_instruction: |
| 5698 | mov [opcode_prefix],66h |
5627 | mov [opcode_prefix],66h |
| 5699 | mov [base_code],0Fh |
5628 | mov [base_code],0Fh |
| 5700 | mov [extended_code],38h |
5629 | mov [extended_code],38h |
| 5701 | mov [supplemental_code],al |
5630 | mov [supplemental_code],al |
| 5702 | lods byte [esi] |
5631 | lods byte [esi] |
| 5703 | call get_size_operator |
5632 | call get_size_operator |
| 5704 | cmp al,10h |
5633 | cmp al,10h |
| 5705 | jne invalid_operand |
5634 | jne invalid_operand |
| 5706 | lods byte [esi] |
5635 | lods byte [esi] |
| 5707 | call convert_mmx_register |
5636 | call convert_xmm_register |
| 5708 | cmp ah,16 |
5637 | mov [postbyte_register],al |
| 5709 | jne invalid_operand_size |
- | |
| 5710 | mov [postbyte_register],al |
- | |
| 5711 | lods byte [esi] |
5638 | lods byte [esi] |
| 5712 | cmp al,',' |
5639 | cmp al,',' |
| 5713 | jne invalid_operand |
5640 | jne invalid_operand |
| 5714 | mov [operand_size],0 |
5641 | mov [operand_size],0 |
| 5715 | lods byte [esi] |
5642 | lods byte [esi] |
| 5716 | call get_size_operator |
5643 | call get_size_operator |
| 5717 | cmp al,10h |
5644 | cmp al,10h |
| 5718 | je pmovsx_xmmreg_reg |
5645 | je pmovsx_xmmreg_reg |
| 5719 | cmp al,'[' |
5646 | cmp al,'[' |
| 5720 | jne invalid_operand |
5647 | jne invalid_operand |
| 5721 | call get_address |
5648 | call get_address |
| 5722 | cmp [operand_size],0 |
5649 | cmp [operand_size],0 |
| 5723 | je mmx_imm8 |
5650 | je mmx_imm8 |
| 5724 | mov al,[mmx_size] |
5651 | mov al,[mmx_size] |
| 5725 | cmp al,[operand_size] |
5652 | cmp al,[operand_size] |
| 5726 | jne invalid_operand_size |
5653 | jne invalid_operand_size |
| 5727 | jmp instruction_ready |
5654 | jmp instruction_ready |
| 5728 | pmovsx_xmmreg_reg: |
5655 | pmovsx_xmmreg_reg: |
| 5729 | lods byte [esi] |
5656 | lods byte [esi] |
| 5730 | call convert_mmx_register |
5657 | call convert_xmm_register |
| 5731 | cmp ah,16 |
5658 | mov bl,al |
| 5732 | jne invalid_operand_size |
- | |
| 5733 | mov bl,al |
- | |
| 5734 | jmp nomem_instruction_ready |
5659 | jmp nomem_instruction_ready |
| 5735 | 5660 | ||
| - | 5661 | fxsave_instruction_64bit: |
|
| - | 5662 | call operand_64bit |
|
| 5736 | fxsave_instruction: |
5663 | fxsave_instruction: |
| 5737 | mov [extended_code],0AEh |
5664 | mov [extended_code],0AEh |
| 5738 | mov [base_code],0Fh |
5665 | mov [base_code],0Fh |
| 5739 | mov [postbyte_register],al |
5666 | mov [postbyte_register],al |
| 5740 | lods byte [esi] |
5667 | lods byte [esi] |
| 5741 | call get_size_operator |
5668 | call get_size_operator |
| 5742 | cmp al,'[' |
5669 | cmp al,'[' |
| 5743 | jne invalid_operand |
5670 | jne invalid_operand |
| 5744 | call get_address |
5671 | call get_address |
| 5745 | mov ah,[operand_size] |
5672 | mov ah,[operand_size] |
| 5746 | or ah,ah |
5673 | or ah,ah |
| 5747 | jz fxsave_size_ok |
5674 | jz fxsave_size_ok |
| 5748 | mov al,[postbyte_register] |
5675 | mov al,[postbyte_register] |
| 5749 | cmp al,111b |
5676 | cmp al,111b |
| 5750 | je clflush_size_check |
5677 | je clflush_size_check |
| 5751 | cmp al,10b |
5678 | cmp al,10b |
| 5752 | jb invalid_operand_size |
5679 | jb invalid_operand_size |
| 5753 | cmp al,11b |
5680 | cmp al,11b |
| 5754 | ja invalid_operand_size |
5681 | ja invalid_operand_size |
| 5755 | cmp ah,4 |
5682 | cmp ah,4 |
| 5756 | jne invalid_operand_size |
5683 | jne invalid_operand_size |
| 5757 | jmp fxsave_size_ok |
5684 | jmp fxsave_size_ok |
| 5758 | clflush_size_check: |
5685 | clflush_size_check: |
| 5759 | cmp ah,1 |
5686 | cmp ah,1 |
| 5760 | jne invalid_operand_size |
5687 | jne invalid_operand_size |
| 5761 | fxsave_size_ok: |
5688 | fxsave_size_ok: |
| 5762 | jmp instruction_ready |
5689 | jmp instruction_ready |
| 5763 | prefetch_instruction: |
5690 | prefetch_instruction: |
| 5764 | mov [extended_code],18h |
5691 | mov [extended_code],18h |
| 5765 | prefetch_mem_8bit: |
5692 | prefetch_mem_8bit: |
| 5766 | mov [base_code],0Fh |
5693 | mov [base_code],0Fh |
| 5767 | mov [postbyte_register],al |
5694 | mov [postbyte_register],al |
| 5768 | lods byte [esi] |
5695 | lods byte [esi] |
| 5769 | call get_size_operator |
5696 | call get_size_operator |
| 5770 | cmp al,'[' |
5697 | cmp al,'[' |
| 5771 | jne invalid_operand |
5698 | jne invalid_operand |
| 5772 | or ah,ah |
5699 | or ah,ah |
| 5773 | jz prefetch_size_ok |
5700 | jz prefetch_size_ok |
| 5774 | cmp ah,1 |
5701 | cmp ah,1 |
| 5775 | jne invalid_operand_size |
5702 | jne invalid_operand_size |
| 5776 | prefetch_size_ok: |
5703 | prefetch_size_ok: |
| 5777 | call get_address |
5704 | call get_address |
| 5778 | jmp instruction_ready |
5705 | jmp instruction_ready |
| 5779 | amd_prefetch_instruction: |
5706 | amd_prefetch_instruction: |
| 5780 | mov [extended_code],0Dh |
5707 | mov [extended_code],0Dh |
| 5781 | jmp prefetch_mem_8bit |
5708 | jmp prefetch_mem_8bit |
| 5782 | fence_instruction: |
5709 | fence_instruction: |
| 5783 | mov bl,al |
5710 | mov bl,al |
| 5784 | mov ax,0AE0Fh |
5711 | mov ax,0AE0Fh |
| 5785 | stos word [edi] |
5712 | stos word [edi] |
| 5786 | mov al,bl |
5713 | mov al,bl |
| 5787 | stos byte [edi] |
5714 | stos byte [edi] |
| 5788 | jmp instruction_assembled |
5715 | jmp instruction_assembled |
| 5789 | pause_instruction: |
5716 | pause_instruction: |
| 5790 | mov ax,90F3h |
5717 | mov ax,90F3h |
| 5791 | stos word [edi] |
5718 | stos word [edi] |
| 5792 | jmp instruction_assembled |
5719 | jmp instruction_assembled |
| 5793 | movntq_instruction: |
5720 | movntq_instruction: |
| 5794 | mov [mmx_size],8 |
5721 | mov [mmx_size],8 |
| 5795 | jmp movnt_instruction |
5722 | jmp movnt_instruction |
| 5796 | movntps_instruction: |
5723 | movntpd_instruction: |
| 5797 | mov [mmx_size],16 |
5724 | mov [opcode_prefix],66h |
| 5798 | jmp movnt_instruction |
- | |
| 5799 | movntdq_instruction: |
- | |
| 5800 | mov [opcode_prefix],66h |
- | |
| 5801 | mov [mmx_size],16 |
5725 | movntps_instruction: |
| - | 5726 | mov [mmx_size],16 |
|
| 5802 | movnt_instruction: |
5727 | movnt_instruction: |
| 5803 | mov [extended_code],al |
5728 | mov [extended_code],al |
| 5804 | mov [base_code],0Fh |
5729 | mov [base_code],0Fh |
| 5805 | lods byte [esi] |
5730 | lods byte [esi] |
| 5806 | call get_size_operator |
5731 | call get_size_operator |
| 5807 | cmp al,'[' |
5732 | cmp al,'[' |
| 5808 | jne invalid_operand |
5733 | jne invalid_operand |
| 5809 | call get_address |
5734 | call get_address |
| 5810 | lods byte [esi] |
5735 | lods byte [esi] |
| 5811 | cmp al,',' |
5736 | cmp al,',' |
| 5812 | jne invalid_operand |
5737 | jne invalid_operand |
| 5813 | lods byte [esi] |
5738 | lods byte [esi] |
| 5814 | call get_size_operator |
5739 | call get_size_operator |
| 5815 | cmp al,10h |
5740 | cmp al,10h |
| 5816 | jne invalid_operand |
5741 | jne invalid_operand |
| 5817 | lods byte [esi] |
5742 | lods byte [esi] |
| 5818 | call convert_mmx_register |
5743 | call convert_mmx_register |
| 5819 | cmp ah,[mmx_size] |
5744 | cmp ah,[mmx_size] |
| 5820 | jne invalid_operand_size |
5745 | jne invalid_operand_size |
| 5821 | mov [postbyte_register],al |
5746 | mov [postbyte_register],al |
| 5822 | jmp instruction_ready |
5747 | jmp instruction_ready |
| 5823 | 5748 | ||
| 5824 | movntsd_instruction: |
5749 | movntsd_instruction: |
| 5825 | mov [opcode_prefix],0F2h |
5750 | mov [opcode_prefix],0F2h |
| 5826 | mov [mmx_size],8 |
5751 | mov [mmx_size],8 |
| 5827 | jmp movnts_instruction |
5752 | jmp movnts_instruction |
| 5828 | movntss_instruction: |
5753 | movntss_instruction: |
| 5829 | mov [opcode_prefix],0F3h |
5754 | mov [opcode_prefix],0F3h |
| 5830 | mov [mmx_size],4 |
5755 | mov [mmx_size],4 |
| 5831 | movnts_instruction: |
5756 | movnts_instruction: |
| 5832 | mov [extended_code],al |
5757 | mov [extended_code],al |
| 5833 | mov [base_code],0Fh |
5758 | mov [base_code],0Fh |
| 5834 | lods byte [esi] |
5759 | lods byte [esi] |
| 5835 | call get_size_operator |
5760 | call get_size_operator |
| 5836 | cmp al,'[' |
5761 | cmp al,'[' |
| 5837 | jne invalid_operand |
5762 | jne invalid_operand |
| 5838 | call get_address |
5763 | call get_address |
| 5839 | mov al,[operand_size] |
5764 | mov al,[operand_size] |
| 5840 | cmp al,[mmx_size] |
5765 | cmp al,[mmx_size] |
| 5841 | je movnts_size_ok |
5766 | je movnts_size_ok |
| 5842 | test al,al |
5767 | test al,al |
| 5843 | jnz invalid_operand_size |
5768 | jnz invalid_operand_size |
| 5844 | movnts_size_ok: |
5769 | movnts_size_ok: |
| 5845 | lods byte [esi] |
5770 | lods byte [esi] |
| 5846 | cmp al,',' |
5771 | cmp al,',' |
| 5847 | jne invalid_operand |
5772 | jne invalid_operand |
| 5848 | mov [operand_size],0 |
5773 | mov [operand_size],0 |
| 5849 | lods byte [esi] |
5774 | lods byte [esi] |
| 5850 | call get_size_operator |
5775 | call get_size_operator |
| 5851 | cmp al,10h |
5776 | cmp al,10h |
| 5852 | jne invalid_operand |
5777 | jne invalid_operand |
| 5853 | lods byte [esi] |
5778 | lods byte [esi] |
| 5854 | call convert_mmx_register |
5779 | call convert_xmm_register |
| 5855 | cmp ah,16 |
5780 | mov [postbyte_register],al |
| 5856 | jne invalid_operand_size |
- | |
| 5857 | mov [postbyte_register],al |
- | |
| 5858 | jmp instruction_ready |
5781 | jmp instruction_ready |
| 5859 | 5782 | ||
| 5860 | movnti_instruction: |
5783 | movnti_instruction: |
| 5861 | mov [base_code],0Fh |
5784 | mov [base_code],0Fh |
| 5862 | mov [extended_code],al |
5785 | mov [extended_code],al |
| 5863 | lods byte [esi] |
5786 | lods byte [esi] |
| 5864 | call get_size_operator |
5787 | call get_size_operator |
| 5865 | cmp al,'[' |
5788 | cmp al,'[' |
| 5866 | jne invalid_operand |
5789 | jne invalid_operand |
| 5867 | call get_address |
5790 | call get_address |
| 5868 | lods byte [esi] |
5791 | lods byte [esi] |
| 5869 | cmp al,',' |
5792 | cmp al,',' |
| 5870 | jne invalid_operand |
5793 | jne invalid_operand |
| 5871 | lods byte [esi] |
5794 | lods byte [esi] |
| 5872 | call get_size_operator |
5795 | call get_size_operator |
| 5873 | cmp al,10h |
5796 | cmp al,10h |
| 5874 | jne invalid_operand |
5797 | jne invalid_operand |
| 5875 | lods byte [esi] |
5798 | lods byte [esi] |
| 5876 | call convert_register |
5799 | call convert_register |
| 5877 | cmp ah,4 |
5800 | cmp ah,4 |
| 5878 | je movnti_store |
5801 | je movnti_store |
| 5879 | cmp ah,8 |
5802 | cmp ah,8 |
| 5880 | jne invalid_operand_size |
5803 | jne invalid_operand_size |
| 5881 | call operand_64bit |
5804 | call operand_64bit |
| 5882 | movnti_store: |
5805 | movnti_store: |
| 5883 | mov [postbyte_register],al |
5806 | mov [postbyte_register],al |
| 5884 | jmp instruction_ready |
5807 | jmp instruction_ready |
| 5885 | monitor_instruction: |
5808 | monitor_instruction: |
| 5886 | mov [postbyte_register],al |
5809 | mov [postbyte_register],al |
| 5887 | cmp byte [esi],0 |
5810 | cmp byte [esi],0 |
| 5888 | je monitor_instruction_store |
5811 | je monitor_instruction_store |
| 5889 | cmp byte [esi],0Fh |
5812 | cmp byte [esi],0Fh |
| 5890 | je monitor_instruction_store |
5813 | je monitor_instruction_store |
| 5891 | lods byte [esi] |
5814 | lods byte [esi] |
| 5892 | call get_size_operator |
5815 | call get_size_operator |
| 5893 | cmp al,10h |
5816 | cmp al,10h |
| 5894 | jne invalid_operand |
5817 | jne invalid_operand |
| 5895 | lods byte [esi] |
5818 | lods byte [esi] |
| 5896 | call convert_register |
5819 | call convert_register |
| 5897 | cmp ax,0400h |
5820 | cmp ax,0400h |
| 5898 | jne invalid_operand |
5821 | jne invalid_operand |
| 5899 | lods byte [esi] |
5822 | lods byte [esi] |
| 5900 | cmp al,',' |
5823 | cmp al,',' |
| 5901 | jne invalid_operand |
5824 | jne invalid_operand |
| 5902 | lods byte [esi] |
5825 | lods byte [esi] |
| 5903 | call get_size_operator |
5826 | call get_size_operator |
| 5904 | cmp al,10h |
5827 | cmp al,10h |
| 5905 | jne invalid_operand |
5828 | jne invalid_operand |
| 5906 | lods byte [esi] |
5829 | lods byte [esi] |
| 5907 | call convert_register |
5830 | call convert_register |
| 5908 | cmp ax,0401h |
5831 | cmp ax,0401h |
| 5909 | jne invalid_operand |
5832 | jne invalid_operand |
| 5910 | cmp [postbyte_register],0C8h |
5833 | cmp [postbyte_register],0C8h |
| 5911 | jne monitor_instruction_store |
5834 | jne monitor_instruction_store |
| 5912 | lods byte [esi] |
5835 | lods byte [esi] |
| 5913 | cmp al,',' |
5836 | cmp al,',' |
| 5914 | jne invalid_operand |
5837 | jne invalid_operand |
| 5915 | lods byte [esi] |
5838 | lods byte [esi] |
| 5916 | call get_size_operator |
5839 | call get_size_operator |
| 5917 | cmp al,10h |
5840 | cmp al,10h |
| 5918 | jne invalid_operand |
5841 | jne invalid_operand |
| 5919 | lods byte [esi] |
5842 | lods byte [esi] |
| 5920 | call convert_register |
5843 | call convert_register |
| 5921 | cmp ax,0402h |
5844 | cmp ax,0402h |
| 5922 | jne invalid_operand |
5845 | jne invalid_operand |
| 5923 | monitor_instruction_store: |
5846 | monitor_instruction_store: |
| 5924 | mov ax,010Fh |
5847 | mov ax,010Fh |
| 5925 | stos word [edi] |
5848 | stos word [edi] |
| 5926 | mov al,[postbyte_register] |
5849 | mov al,[postbyte_register] |
| 5927 | stos byte [edi] |
5850 | stos byte [edi] |
| 5928 | jmp instruction_assembled |
5851 | jmp instruction_assembled |
| 5929 | movntdqa_instruction: |
5852 | movntdqa_instruction: |
| 5930 | mov [opcode_prefix],66h |
5853 | mov [opcode_prefix],66h |
| 5931 | mov [base_code],0Fh |
5854 | mov [base_code],0Fh |
| 5932 | mov [extended_code],38h |
5855 | mov [extended_code],38h |
| 5933 | mov [supplemental_code],2Ah |
5856 | mov [supplemental_code],2Ah |
| 5934 | lods byte [esi] |
5857 | lods byte [esi] |
| 5935 | call get_size_operator |
5858 | call get_size_operator |
| 5936 | cmp al,10h |
5859 | cmp al,10h |
| 5937 | jne invalid_operand |
5860 | jne invalid_operand |
| 5938 | lods byte [esi] |
5861 | lods byte [esi] |
| 5939 | call convert_mmx_register |
5862 | call convert_xmm_register |
| 5940 | cmp ah,16 |
5863 | mov [postbyte_register],al |
| 5941 | jne invalid_operand_size |
- | |
| 5942 | mov [postbyte_register],al |
- | |
| 5943 | lods byte [esi] |
5864 | lods byte [esi] |
| 5944 | cmp al,',' |
5865 | cmp al,',' |
| 5945 | jne invalid_operand |
5866 | jne invalid_operand |
| 5946 | lods byte [esi] |
5867 | lods byte [esi] |
| 5947 | call get_size_operator |
5868 | call get_size_operator |
| 5948 | cmp al,'[' |
5869 | cmp al,'[' |
| 5949 | jne invalid_operand |
5870 | jne invalid_operand |
| 5950 | call get_address |
5871 | call get_address |
| 5951 | jmp instruction_ready |
5872 | jmp instruction_ready |
| 5952 | 5873 | ||
| 5953 | extrq_instruction: |
5874 | extrq_instruction: |
| 5954 | mov [opcode_prefix],66h |
5875 | mov [opcode_prefix],66h |
| 5955 | mov [base_code],0Fh |
5876 | mov [base_code],0Fh |
| 5956 | mov [extended_code],78h |
5877 | mov [extended_code],78h |
| 5957 | lods byte [esi] |
5878 | lods byte [esi] |
| 5958 | call get_size_operator |
5879 | call get_size_operator |
| 5959 | cmp al,10h |
5880 | cmp al,10h |
| 5960 | jne invalid_operand |
5881 | jne invalid_operand |
| 5961 | lods byte [esi] |
5882 | lods byte [esi] |
| 5962 | call convert_mmx_register |
5883 | call convert_xmm_register |
| 5963 | cmp ah,16 |
5884 | mov [postbyte_register],al |
| 5964 | jne invalid_operand_size |
- | |
| 5965 | mov [postbyte_register],al |
- | |
| 5966 | mov [operand_size],0 |
5885 | mov [operand_size],0 |
| 5967 | lods byte [esi] |
5886 | lods byte [esi] |
| 5968 | cmp al,',' |
5887 | cmp al,',' |
| 5969 | jne invalid_operand |
5888 | jne invalid_operand |
| 5970 | lods byte [esi] |
5889 | lods byte [esi] |
| 5971 | call get_size_operator |
5890 | call get_size_operator |
| 5972 | cmp al,10h |
5891 | cmp al,10h |
| 5973 | je extrq_xmmreg_xmmreg |
5892 | je extrq_xmmreg_xmmreg |
| 5974 | test ah,not 1 |
5893 | test ah,not 1 |
| 5975 | jnz invalid_operand_size |
5894 | jnz invalid_operand_size |
| 5976 | cmp al,'(' |
5895 | cmp al,'(' |
| 5977 | jne invalid_operand |
5896 | jne invalid_operand |
| 5978 | xor bl,bl |
5897 | xor bl,bl |
| 5979 | xchg bl,[postbyte_register] |
5898 | xchg bl,[postbyte_register] |
| 5980 | call store_nomem_instruction |
5899 | call store_nomem_instruction |
| 5981 | call get_byte_value |
5900 | call get_byte_value |
| 5982 | stosb |
5901 | stosb |
| 5983 | call append_imm8 |
5902 | call append_imm8 |
| 5984 | jmp instruction_assembled |
5903 | jmp instruction_assembled |
| 5985 | extrq_xmmreg_xmmreg: |
5904 | extrq_xmmreg_xmmreg: |
| 5986 | inc [extended_code] |
5905 | inc [extended_code] |
| 5987 | lods byte [esi] |
5906 | lods byte [esi] |
| 5988 | call convert_mmx_register |
5907 | call convert_xmm_register |
| 5989 | cmp ah,16 |
5908 | mov bl,al |
| 5990 | jne invalid_operand_size |
- | |
| 5991 | mov bl,al |
- | |
| 5992 | jmp nomem_instruction_ready |
5909 | jmp nomem_instruction_ready |
| 5993 | insertq_instruction: |
5910 | insertq_instruction: |
| 5994 | mov [opcode_prefix],0F2h |
5911 | mov [opcode_prefix],0F2h |
| 5995 | mov [base_code],0Fh |
5912 | mov [base_code],0Fh |
| 5996 | mov [extended_code],78h |
5913 | mov [extended_code],78h |
| 5997 | lods byte [esi] |
5914 | lods byte [esi] |
| 5998 | call get_size_operator |
5915 | call get_size_operator |
| 5999 | cmp al,10h |
5916 | cmp al,10h |
| 6000 | jne invalid_operand |
5917 | jne invalid_operand |
| 6001 | lods byte [esi] |
5918 | lods byte [esi] |
| 6002 | call convert_mmx_register |
5919 | call convert_xmm_register |
| 6003 | cmp ah,16 |
5920 | mov [postbyte_register],al |
| 6004 | jne invalid_operand_size |
- | |
| 6005 | mov [postbyte_register],al |
- | |
| 6006 | mov [operand_size],0 |
5921 | mov [operand_size],0 |
| 6007 | lods byte [esi] |
5922 | lods byte [esi] |
| 6008 | cmp al,',' |
5923 | cmp al,',' |
| 6009 | jne invalid_operand |
5924 | jne invalid_operand |
| 6010 | lods byte [esi] |
5925 | lods byte [esi] |
| 6011 | call get_size_operator |
5926 | call get_size_operator |
| 6012 | cmp al,10h |
5927 | cmp al,10h |
| 6013 | jne invalid_operand |
5928 | jne invalid_operand |
| 6014 | lods byte [esi] |
5929 | lods byte [esi] |
| 6015 | call convert_mmx_register |
5930 | call convert_xmm_register |
| 6016 | cmp ah,16 |
5931 | mov bl,al |
| 6017 | jne invalid_operand_size |
- | |
| 6018 | mov bl,al |
- | |
| 6019 | cmp byte [esi],',' |
5932 | cmp byte [esi],',' |
| 6020 | je insertq_with_imm |
5933 | je insertq_with_imm |
| 6021 | inc [extended_code] |
5934 | inc [extended_code] |
| 6022 | jmp nomem_instruction_ready |
5935 | jmp nomem_instruction_ready |
| 6023 | insertq_with_imm: |
5936 | insertq_with_imm: |
| 6024 | call store_nomem_instruction |
5937 | call store_nomem_instruction |
| 6025 | call append_imm8 |
5938 | call append_imm8 |
| 6026 | call append_imm8 |
5939 | call append_imm8 |
| 6027 | jmp instruction_assembled |
5940 | jmp instruction_assembled |
| 6028 | 5941 | ||
| 6029 | crc32_instruction: |
5942 | crc32_instruction: |
| 6030 | mov [opcode_prefix],0F2h |
5943 | mov [opcode_prefix],0F2h |
| 6031 | mov [base_code],0Fh |
5944 | mov [base_code],0Fh |
| 6032 | mov [extended_code],38h |
5945 | mov [extended_code],38h |
| 6033 | mov [supplemental_code],0F0h |
5946 | mov [supplemental_code],0F0h |
| 6034 | lods byte [esi] |
5947 | lods byte [esi] |
| 6035 | call get_size_operator |
5948 | call get_size_operator |
| 6036 | cmp al,10h |
5949 | cmp al,10h |
| 6037 | jne invalid_operand |
5950 | jne invalid_operand |
| 6038 | lods byte [esi] |
5951 | lods byte [esi] |
| 6039 | call convert_register |
5952 | call convert_register |
| 6040 | mov [postbyte_register],al |
5953 | mov [postbyte_register],al |
| 6041 | cmp ah,8 |
5954 | cmp ah,8 |
| 6042 | je crc32_reg64 |
5955 | je crc32_reg64 |
| 6043 | cmp ah,4 |
5956 | cmp ah,4 |
| 6044 | jne invalid_operand |
5957 | jne invalid_operand |
| 6045 | lods byte [esi] |
5958 | lods byte [esi] |
| 6046 | cmp al,',' |
5959 | cmp al,',' |
| 6047 | jne invalid_operand |
5960 | jne invalid_operand |
| 6048 | mov [operand_size],0 |
5961 | mov [operand_size],0 |
| 6049 | lods byte [esi] |
5962 | lods byte [esi] |
| 6050 | call get_size_operator |
5963 | call get_size_operator |
| 6051 | cmp al,10h |
5964 | cmp al,10h |
| 6052 | je crc32_reg32_reg |
5965 | je crc32_reg32_reg |
| 6053 | cmp al,'[' |
5966 | cmp al,'[' |
| 6054 | jne invalid_operand |
5967 | jne invalid_operand |
| 6055 | call get_address |
5968 | call get_address |
| 6056 | mov al,[operand_size] |
5969 | mov al,[operand_size] |
| 6057 | test al,al |
5970 | test al,al |
| 6058 | jz crc32_unknown_size |
5971 | jz crc32_unknown_size |
| 6059 | cmp al,1 |
5972 | cmp al,1 |
| 6060 | je crc32_reg32_mem_store |
5973 | je crc32_reg32_mem_store |
| 6061 | cmp al,4 |
5974 | cmp al,4 |
| 6062 | ja invalid_operand_size |
5975 | ja invalid_operand_size |
| 6063 | inc [supplemental_code] |
5976 | inc [supplemental_code] |
| 6064 | call operand_autodetect |
5977 | call operand_autodetect |
| 6065 | crc32_reg32_mem_store: |
5978 | crc32_reg32_mem_store: |
| 6066 | jmp instruction_ready |
5979 | jmp instruction_ready |
| 6067 | crc32_unknown_size: |
5980 | crc32_unknown_size: |
| 6068 | cmp [error_line],0 |
5981 | cmp [error_line],0 |
| 6069 | jne crc32_reg32_mem_store |
5982 | jne crc32_reg32_mem_store |
| 6070 | mov eax,[current_line] |
5983 | mov eax,[current_line] |
| 6071 | mov [error_line],eax |
5984 | mov [error_line],eax |
| 6072 | mov [error],operand_size_not_specified |
5985 | mov [error],operand_size_not_specified |
| 6073 | jmp crc32_reg32_mem_store |
5986 | jmp crc32_reg32_mem_store |
| 6074 | crc32_reg32_reg: |
5987 | crc32_reg32_reg: |
| 6075 | lods byte [esi] |
5988 | lods byte [esi] |
| 6076 | call convert_register |
5989 | call convert_register |
| 6077 | mov bl,al |
5990 | mov bl,al |
| 6078 | mov al,ah |
5991 | mov al,ah |
| 6079 | cmp al,1 |
5992 | cmp al,1 |
| 6080 | je crc32_reg32_reg_store |
5993 | je crc32_reg32_reg_store |
| 6081 | cmp al,4 |
5994 | cmp al,4 |
| 6082 | ja invalid_operand_size |
5995 | ja invalid_operand_size |
| 6083 | inc [supplemental_code] |
5996 | inc [supplemental_code] |
| 6084 | call operand_autodetect |
5997 | call operand_autodetect |
| 6085 | crc32_reg32_reg_store: |
5998 | crc32_reg32_reg_store: |
| 6086 | jmp nomem_instruction_ready |
5999 | jmp nomem_instruction_ready |
| 6087 | crc32_reg64: |
6000 | crc32_reg64: |
| 6088 | lods byte [esi] |
6001 | lods byte [esi] |
| 6089 | cmp al,',' |
6002 | cmp al,',' |
| 6090 | jne invalid_operand |
6003 | jne invalid_operand |
| 6091 | mov [operand_size],0 |
6004 | mov [operand_size],0 |
| 6092 | call operand_64bit |
6005 | call operand_64bit |
| 6093 | lods byte [esi] |
6006 | lods byte [esi] |
| 6094 | call get_size_operator |
6007 | call get_size_operator |
| 6095 | cmp al,10h |
6008 | cmp al,10h |
| 6096 | je crc32_reg64_reg |
6009 | je crc32_reg64_reg |
| 6097 | cmp al,'[' |
6010 | cmp al,'[' |
| 6098 | jne invalid_operand |
6011 | jne invalid_operand |
| 6099 | call get_address |
6012 | call get_address |
| 6100 | mov ah,[operand_size] |
6013 | mov ah,[operand_size] |
| 6101 | mov al,8 |
6014 | mov al,8 |
| 6102 | test ah,ah |
6015 | test ah,ah |
| 6103 | jz crc32_unknown_size |
6016 | jz crc32_unknown_size |
| 6104 | cmp ah,1 |
6017 | cmp ah,1 |
| 6105 | je crc32_reg32_mem_store |
6018 | je crc32_reg32_mem_store |
| 6106 | cmp ah,al |
6019 | cmp ah,al |
| 6107 | jne invalid_operand_size |
6020 | jne invalid_operand_size |
| 6108 | inc [supplemental_code] |
6021 | inc [supplemental_code] |
| 6109 | jmp crc32_reg32_mem_store |
6022 | jmp crc32_reg32_mem_store |
| 6110 | crc32_reg64_reg: |
6023 | crc32_reg64_reg: |
| 6111 | lods byte [esi] |
6024 | lods byte [esi] |
| 6112 | call convert_register |
6025 | call convert_register |
| 6113 | mov bl,al |
6026 | mov bl,al |
| 6114 | mov al,8 |
6027 | mov al,8 |
| 6115 | cmp ah,1 |
6028 | cmp ah,1 |
| 6116 | je crc32_reg32_reg_store |
6029 | je crc32_reg32_reg_store |
| 6117 | cmp ah,al |
6030 | cmp ah,al |
| 6118 | jne invalid_operand_size |
6031 | jne invalid_operand_size |
| 6119 | inc [supplemental_code] |
6032 | inc [supplemental_code] |
| 6120 | jmp crc32_reg32_reg_store |
6033 | jmp crc32_reg32_reg_store |
| 6121 | popcnt_instruction: |
6034 | popcnt_instruction: |
| 6122 | mov [opcode_prefix],0F3h |
6035 | mov [opcode_prefix],0F3h |
| 6123 | jmp bs_instruction |
6036 | jmp bs_instruction |
| 6124 | movbe_instruction: |
6037 | movbe_instruction: |
| 6125 | mov [supplemental_code],al |
6038 | mov [supplemental_code],al |
| 6126 | mov [extended_code],38h |
6039 | mov [extended_code],38h |
| 6127 | mov [base_code],0Fh |
6040 | mov [base_code],0Fh |
| 6128 | lods byte [esi] |
6041 | lods byte [esi] |
| 6129 | call get_size_operator |
6042 | call get_size_operator |
| 6130 | cmp al,'[' |
6043 | cmp al,'[' |
| 6131 | je movbe_mem |
6044 | je movbe_mem |
| 6132 | cmp al,10h |
6045 | cmp al,10h |
| 6133 | jne invalid_operand |
6046 | jne invalid_operand |
| 6134 | lods byte [esi] |
6047 | lods byte [esi] |
| 6135 | call convert_register |
6048 | call convert_register |
| 6136 | mov [postbyte_register],al |
6049 | mov [postbyte_register],al |
| 6137 | lods byte [esi] |
6050 | lods byte [esi] |
| 6138 | cmp al,',' |
6051 | cmp al,',' |
| 6139 | jne invalid_operand |
6052 | jne invalid_operand |
| 6140 | lods byte [esi] |
6053 | lods byte [esi] |
| 6141 | call get_size_operator |
6054 | call get_size_operator |
| 6142 | ; cmp al,10h |
6055 | cmp al,'[' |
| 6143 | ; je movbe_reg_reg |
- | |
| 6144 | cmp al,'[' |
- | |
| 6145 | jne invalid_argument |
6056 | jne invalid_argument |
| 6146 | call get_address |
6057 | call get_address |
| 6147 | mov al,[operand_size] |
6058 | mov al,[operand_size] |
| 6148 | call operand_autodetect |
6059 | call operand_autodetect |
| 6149 | jmp instruction_ready |
6060 | jmp instruction_ready |
| 6150 | ; movbe_reg_reg: |
6061 | movbe_mem: |
| 6151 | ; lods byte [esi] |
- | |
| 6152 | ; call convert_register |
- | |
| 6153 | ; mov bl,al |
- | |
| 6154 | ; mov al,ah |
- | |
| 6155 | ; call operand_autodetect |
- | |
| 6156 | ; jmp nomem_instruction_ready |
- | |
| 6157 | movbe_mem: |
- | |
| 6158 | inc [supplemental_code] |
6062 | inc [supplemental_code] |
| 6159 | call get_address |
6063 | call get_address |
| 6160 | push edx ebx ecx |
6064 | push edx ebx ecx |
| 6161 | lods byte [esi] |
6065 | lods byte [esi] |
| 6162 | cmp al,',' |
6066 | cmp al,',' |
| 6163 | jne invalid_operand |
6067 | jne invalid_operand |
| 6164 | lods byte [esi] |
6068 | lods byte [esi] |
| 6165 | call get_size_operator |
6069 | call get_size_operator |
| 6166 | cmp al,10h |
6070 | cmp al,10h |
| 6167 | jne invalid_operand |
6071 | jne invalid_operand |
| 6168 | lods byte [esi] |
6072 | lods byte [esi] |
| 6169 | call convert_register |
6073 | call convert_register |
| 6170 | mov [postbyte_register],al |
6074 | mov [postbyte_register],al |
| 6171 | pop ecx ebx edx |
6075 | pop ecx ebx edx |
| 6172 | mov al,[operand_size] |
6076 | mov al,[operand_size] |
| 6173 | call operand_autodetect |
6077 | call operand_autodetect |
| 6174 | jmp instruction_ready |
6078 | jmp instruction_ready |
| 6175 | 6079 | ||
| 6176 | simple_vmx_instruction: |
6080 | simple_vmx_instruction: |
| 6177 | mov ah,al |
6081 | mov ah,al |
| 6178 | mov al,0Fh |
6082 | mov al,0Fh |
| 6179 | stos byte [edi] |
6083 | stos byte [edi] |
| 6180 | mov al,1 |
6084 | mov al,1 |
| 6181 | stos word [edi] |
6085 | stos word [edi] |
| 6182 | jmp instruction_assembled |
6086 | jmp instruction_assembled |
| 6183 | vmclear_instruction: |
6087 | vmclear_instruction: |
| 6184 | mov [opcode_prefix],66h |
6088 | mov [opcode_prefix],66h |
| 6185 | jmp vmx_instruction |
6089 | jmp vmx_instruction |
| 6186 | vmxon_instruction: |
6090 | vmxon_instruction: |
| 6187 | mov [opcode_prefix],0F3h |
6091 | mov [opcode_prefix],0F3h |
| 6188 | vmx_instruction: |
6092 | vmx_instruction: |
| 6189 | mov [postbyte_register],al |
6093 | mov [postbyte_register],al |
| 6190 | mov [extended_code],0C7h |
6094 | mov [extended_code],0C7h |
| 6191 | lods byte [esi] |
6095 | lods byte [esi] |
| 6192 | call get_size_operator |
6096 | call get_size_operator |
| 6193 | cmp al,'[' |
6097 | cmp al,'[' |
| 6194 | jne invalid_operand |
6098 | jne invalid_operand |
| 6195 | call get_address |
6099 | call get_address |
| 6196 | mov al,[operand_size] |
6100 | mov al,[operand_size] |
| 6197 | or al,al |
6101 | or al,al |
| 6198 | jz vmx_size_ok |
6102 | jz vmx_size_ok |
| 6199 | cmp al,8 |
6103 | cmp al,8 |
| 6200 | jne invalid_operand_size |
6104 | jne invalid_operand_size |
| 6201 | vmx_size_ok: |
6105 | vmx_size_ok: |
| 6202 | mov [base_code],0Fh |
6106 | mov [base_code],0Fh |
| 6203 | jmp instruction_ready |
6107 | jmp instruction_ready |
| 6204 | vmread_instruction: |
6108 | vmread_instruction: |
| 6205 | mov [extended_code],78h |
6109 | mov [extended_code],78h |
| 6206 | lods byte [esi] |
6110 | lods byte [esi] |
| 6207 | call get_size_operator |
6111 | call get_size_operator |
| 6208 | cmp al,10h |
6112 | cmp al,10h |
| 6209 | je vmread_nomem |
6113 | je vmread_nomem |
| 6210 | cmp al,'[' |
6114 | cmp al,'[' |
| 6211 | jne invalid_operand |
6115 | jne invalid_operand |
| 6212 | call get_address |
6116 | call get_address |
| 6213 | lods byte [esi] |
6117 | lods byte [esi] |
| 6214 | cmp al,',' |
6118 | cmp al,',' |
| 6215 | jne invalid_operand |
6119 | jne invalid_operand |
| 6216 | lods byte [esi] |
6120 | lods byte [esi] |
| 6217 | call get_size_operator |
6121 | call get_size_operator |
| 6218 | cmp al,10h |
6122 | cmp al,10h |
| 6219 | jne invalid_operand |
6123 | jne invalid_operand |
| 6220 | lods byte [esi] |
6124 | lods byte [esi] |
| 6221 | call convert_register |
6125 | call convert_register |
| 6222 | mov [postbyte_register],al |
6126 | mov [postbyte_register],al |
| 6223 | call vmread_check_size |
6127 | call vmread_check_size |
| 6224 | jmp vmx_size_ok |
6128 | jmp vmx_size_ok |
| 6225 | vmread_nomem: |
6129 | vmread_nomem: |
| 6226 | lods byte [esi] |
6130 | lods byte [esi] |
| 6227 | call convert_register |
6131 | call convert_register |
| 6228 | push eax |
6132 | push eax |
| 6229 | call vmread_check_size |
6133 | call vmread_check_size |
| 6230 | lods byte [esi] |
6134 | lods byte [esi] |
| 6231 | cmp al,',' |
6135 | cmp al,',' |
| 6232 | jne invalid_operand |
6136 | jne invalid_operand |
| 6233 | lods byte [esi] |
6137 | lods byte [esi] |
| 6234 | call get_size_operator |
6138 | call get_size_operator |
| 6235 | cmp al,10h |
6139 | cmp al,10h |
| 6236 | jne invalid_operand |
6140 | jne invalid_operand |
| 6237 | lods byte [esi] |
6141 | lods byte [esi] |
| 6238 | call convert_register |
6142 | call convert_register |
| 6239 | mov [postbyte_register],al |
6143 | mov [postbyte_register],al |
| 6240 | call vmread_check_size |
6144 | call vmread_check_size |
| 6241 | pop ebx |
6145 | pop ebx |
| 6242 | mov [base_code],0Fh |
6146 | mov [base_code],0Fh |
| 6243 | jmp nomem_instruction_ready |
6147 | jmp nomem_instruction_ready |
| 6244 | vmread_check_size: |
6148 | vmread_check_size: |
| 6245 | cmp [code_type],64 |
6149 | cmp [code_type],64 |
| 6246 | je vmread_long |
6150 | je vmread_long |
| 6247 | cmp [operand_size],4 |
6151 | cmp [operand_size],4 |
| 6248 | jne invalid_operand_size |
6152 | jne invalid_operand_size |
| 6249 | ret |
6153 | ret |
| 6250 | vmread_long: |
6154 | vmread_long: |
| 6251 | cmp [operand_size],8 |
6155 | cmp [operand_size],8 |
| 6252 | jne invalid_operand_size |
6156 | jne invalid_operand_size |
| 6253 | ret |
6157 | ret |
| 6254 | vmwrite_instruction: |
6158 | vmwrite_instruction: |
| 6255 | mov [extended_code],79h |
6159 | mov [extended_code],79h |
| 6256 | lods byte [esi] |
6160 | lods byte [esi] |
| 6257 | call get_size_operator |
6161 | call get_size_operator |
| 6258 | cmp al,10h |
6162 | cmp al,10h |
| 6259 | jne invalid_operand |
6163 | jne invalid_operand |
| 6260 | lods byte [esi] |
6164 | lods byte [esi] |
| 6261 | call convert_register |
6165 | call convert_register |
| 6262 | mov [postbyte_register],al |
6166 | mov [postbyte_register],al |
| 6263 | lods byte [esi] |
6167 | lods byte [esi] |
| 6264 | cmp al,',' |
6168 | cmp al,',' |
| 6265 | jne invalid_operand |
6169 | jne invalid_operand |
| 6266 | lods byte [esi] |
6170 | lods byte [esi] |
| 6267 | call get_size_operator |
6171 | call get_size_operator |
| 6268 | cmp al,10h |
6172 | cmp al,10h |
| 6269 | je vmwrite_nomem |
6173 | je vmwrite_nomem |
| 6270 | cmp al,'[' |
6174 | cmp al,'[' |
| 6271 | jne invalid_operand |
6175 | jne invalid_operand |
| 6272 | call get_address |
6176 | call get_address |
| 6273 | call vmread_check_size |
6177 | call vmread_check_size |
| 6274 | jmp vmx_size_ok |
6178 | jmp vmx_size_ok |
| 6275 | vmwrite_nomem: |
6179 | vmwrite_nomem: |
| 6276 | lods byte [esi] |
6180 | lods byte [esi] |
| 6277 | call convert_register |
6181 | call convert_register |
| 6278 | mov bl,al |
6182 | mov bl,al |
| 6279 | mov [base_code],0Fh |
6183 | mov [base_code],0Fh |
| 6280 | jmp nomem_instruction_ready |
6184 | jmp nomem_instruction_ready |
| 6281 | vmx_inv_instruction: |
6185 | vmx_inv_instruction: |
| 6282 | mov [opcode_prefix],66h |
6186 | mov [opcode_prefix],66h |
| 6283 | mov [extended_code],38h |
6187 | mov [extended_code],38h |
| 6284 | mov [supplemental_code],al |
6188 | mov [supplemental_code],al |
| 6285 | lods byte [esi] |
6189 | lods byte [esi] |
| 6286 | call get_size_operator |
6190 | call get_size_operator |
| 6287 | cmp al,10h |
6191 | cmp al,10h |
| 6288 | jne invalid_operand |
6192 | jne invalid_operand |
| 6289 | lods byte [esi] |
6193 | lods byte [esi] |
| 6290 | call convert_register |
6194 | call convert_register |
| 6291 | mov [postbyte_register],al |
6195 | mov [postbyte_register],al |
| 6292 | call vmread_check_size |
6196 | call vmread_check_size |
| 6293 | mov [operand_size],0 |
6197 | mov [operand_size],0 |
| 6294 | lods byte [esi] |
6198 | lods byte [esi] |
| 6295 | cmp al,',' |
6199 | cmp al,',' |
| 6296 | jne invalid_operand |
6200 | jne invalid_operand |
| 6297 | lods byte [esi] |
6201 | lods byte [esi] |
| 6298 | call get_size_operator |
6202 | call get_size_operator |
| 6299 | cmp al,'[' |
6203 | cmp al,'[' |
| 6300 | jne invalid_operand |
6204 | jne invalid_operand |
| 6301 | call get_address |
6205 | call get_address |
| 6302 | mov al,[operand_size] |
6206 | mov al,[operand_size] |
| 6303 | or al,al |
6207 | or al,al |
| 6304 | jz vmx_size_ok |
6208 | jz vmx_size_ok |
| 6305 | cmp al,16 |
6209 | cmp al,16 |
| 6306 | jne invalid_operand_size |
6210 | jne invalid_operand_size |
| 6307 | jmp vmx_size_ok |
6211 | jmp vmx_size_ok |
| 6308 | simple_svm_instruction: |
6212 | simple_svm_instruction: |
| 6309 | push eax |
6213 | push eax |
| 6310 | mov [base_code],0Fh |
6214 | mov [base_code],0Fh |
| 6311 | mov [extended_code],1 |
6215 | mov [extended_code],1 |
| 6312 | lods byte [esi] |
6216 | lods byte [esi] |
| 6313 | call get_size_operator |
6217 | call get_size_operator |
| 6314 | cmp al,10h |
6218 | cmp al,10h |
| 6315 | jne invalid_operand |
6219 | jne invalid_operand |
| 6316 | lods byte [esi] |
6220 | lods byte [esi] |
| 6317 | call convert_register |
6221 | call convert_register |
| 6318 | or al,al |
6222 | or al,al |
| 6319 | jnz invalid_operand |
6223 | jnz invalid_operand |
| 6320 | simple_svm_detect_size: |
6224 | simple_svm_detect_size: |
| 6321 | cmp ah,2 |
6225 | cmp ah,2 |
| 6322 | je simple_svm_16bit |
6226 | je simple_svm_16bit |
| 6323 | cmp ah,4 |
6227 | cmp ah,4 |
| 6324 | je simple_svm_32bit |
6228 | je simple_svm_32bit |
| 6325 | cmp [code_type],64 |
6229 | cmp [code_type],64 |
| 6326 | jne invalid_operand_size |
6230 | jne invalid_operand_size |
| 6327 | jmp simple_svm_store |
6231 | jmp simple_svm_store |
| 6328 | simple_svm_16bit: |
6232 | simple_svm_16bit: |
| 6329 | cmp [code_type],16 |
6233 | cmp [code_type],16 |
| 6330 | je simple_svm_store |
6234 | je simple_svm_store |
| 6331 | cmp [code_type],64 |
6235 | cmp [code_type],64 |
| 6332 | je invalid_operand_size |
6236 | je invalid_operand_size |
| 6333 | jmp prefixed_svm_store |
6237 | jmp prefixed_svm_store |
| 6334 | simple_svm_32bit: |
6238 | simple_svm_32bit: |
| 6335 | cmp [code_type],32 |
6239 | cmp [code_type],32 |
| 6336 | je simple_svm_store |
6240 | je simple_svm_store |
| 6337 | prefixed_svm_store: |
6241 | prefixed_svm_store: |
| 6338 | mov al,67h |
6242 | mov al,67h |
| 6339 | stos byte [edi] |
6243 | stos byte [edi] |
| 6340 | simple_svm_store: |
6244 | simple_svm_store: |
| 6341 | call store_instruction_code |
6245 | call store_instruction_code |
| 6342 | pop eax |
6246 | pop eax |
| 6343 | stos byte [edi] |
6247 | stos byte [edi] |
| 6344 | jmp instruction_assembled |
6248 | jmp instruction_assembled |
| 6345 | skinit_instruction: |
6249 | skinit_instruction: |
| 6346 | lods byte [esi] |
6250 | lods byte [esi] |
| 6347 | call get_size_operator |
6251 | call get_size_operator |
| 6348 | cmp al,10h |
6252 | cmp al,10h |
| 6349 | jne invalid_operand |
6253 | jne invalid_operand |
| 6350 | lods byte [esi] |
6254 | lods byte [esi] |
| 6351 | call convert_register |
6255 | call convert_register |
| 6352 | cmp ax,0400h |
6256 | cmp ax,0400h |
| 6353 | jne invalid_operand |
6257 | jne invalid_operand |
| 6354 | mov al,0DEh |
6258 | mov al,0DEh |
| 6355 | jmp simple_vmx_instruction |
6259 | jmp simple_vmx_instruction |
| 6356 | invlpga_instruction: |
6260 | invlpga_instruction: |
| 6357 | push eax |
6261 | push eax |
| 6358 | mov [base_code],0Fh |
6262 | mov [base_code],0Fh |
| 6359 | mov [extended_code],1 |
6263 | mov [extended_code],1 |
| 6360 | lods byte [esi] |
6264 | lods byte [esi] |
| 6361 | call get_size_operator |
6265 | call get_size_operator |
| 6362 | cmp al,10h |
6266 | cmp al,10h |
| 6363 | jne invalid_operand |
6267 | jne invalid_operand |
| 6364 | lods byte [esi] |
6268 | lods byte [esi] |
| 6365 | call convert_register |
6269 | call convert_register |
| 6366 | or al,al |
6270 | or al,al |
| 6367 | jnz invalid_operand |
6271 | jnz invalid_operand |
| 6368 | mov bl,ah |
6272 | mov bl,ah |
| 6369 | mov [operand_size],0 |
6273 | mov [operand_size],0 |
| 6370 | lods byte [esi] |
6274 | lods byte [esi] |
| 6371 | cmp al,',' |
6275 | cmp al,',' |
| 6372 | jne invalid_operand |
6276 | jne invalid_operand |
| 6373 | lods byte [esi] |
6277 | lods byte [esi] |
| 6374 | call get_size_operator |
6278 | call get_size_operator |
| 6375 | cmp al,10h |
6279 | cmp al,10h |
| 6376 | jne invalid_operand |
6280 | jne invalid_operand |
| 6377 | lods byte [esi] |
6281 | lods byte [esi] |
| 6378 | call convert_register |
6282 | call convert_register |
| 6379 | cmp ax,0401h |
6283 | cmp ax,0401h |
| 6380 | jne invalid_operand |
6284 | jne invalid_operand |
| 6381 | mov ah,bl |
6285 | mov ah,bl |
| 6382 | jmp simple_svm_detect_size |
6286 | jmp simple_svm_detect_size |
| 6383 | 6287 | ||
| - | 6288 | rdrand_instruction: |
|
| - | 6289 | mov [base_code],0Fh |
|
| - | 6290 | mov [extended_code],0C7h |
|
| - | 6291 | mov [postbyte_register],al |
|
| - | 6292 | lods byte [esi] |
|
| - | 6293 | call get_size_operator |
|
| - | 6294 | cmp al,10h |
|
| - | 6295 | jne invalid_operand |
|
| - | 6296 | lods byte [esi] |
|
| - | 6297 | call convert_register |
|
| - | 6298 | mov bl,al |
|
| - | 6299 | mov al,ah |
|
| - | 6300 | call operand_autodetect |
|
| - | 6301 | jmp nomem_instruction_ready |
|
| - | 6302 | rdfsbase_instruction: |
|
| - | 6303 | mov [opcode_prefix],0F3h |
|
| - | 6304 | mov [base_code],0Fh |
|
| - | 6305 | mov [extended_code],0AEh |
|
| - | 6306 | mov [postbyte_register],al |
|
| - | 6307 | lods byte [esi] |
|
| - | 6308 | call get_size_operator |
|
| - | 6309 | cmp al,10h |
|
| - | 6310 | jne invalid_operand |
|
| - | 6311 | lods byte [esi] |
|
| - | 6312 | call convert_register |
|
| - | 6313 | mov bl,al |
|
| - | 6314 | mov al,ah |
|
| - | 6315 | cmp ah,2 |
|
| - | 6316 | je invalid_operand_size |
|
| - | 6317 | call operand_autodetect |
|
| - | 6318 | jmp nomem_instruction_ready |
|
| - | 6319 | ||
| 6384 | convert_register: |
6320 | convert_register: |
| 6385 | mov ah,al |
6321 | mov ah,al |
| 6386 | shr ah,4 |
6322 | shr ah,4 |
| 6387 | and al,0Fh |
6323 | and al,0Fh |
| 6388 | cmp ah,8 |
6324 | cmp ah,8 |
| 6389 | je match_register_size |
6325 | je match_register_size |
| 6390 | cmp ah,4 |
6326 | cmp ah,4 |
| 6391 | ja invalid_operand |
6327 | ja invalid_operand |
| 6392 | cmp ah,1 |
6328 | cmp ah,1 |
| 6393 | ja match_register_size |
6329 | ja match_register_size |
| 6394 | cmp al,4 |
6330 | cmp al,4 |
| 6395 | jb match_register_size |
6331 | jb match_register_size |
| 6396 | or ah,ah |
6332 | or ah,ah |
| 6397 | jz high_byte_register |
6333 | jz high_byte_register |
| 6398 | or [rex_prefix],40h |
6334 | or [rex_prefix],40h |
| 6399 | match_register_size: |
6335 | match_register_size: |
| 6400 | cmp ah,[operand_size] |
6336 | cmp ah,[operand_size] |
| 6401 | je register_size_ok |
6337 | je register_size_ok |
| 6402 | cmp [operand_size],0 |
6338 | cmp [operand_size],0 |
| 6403 | jne operand_sizes_do_not_match |
6339 | jne operand_sizes_do_not_match |
| 6404 | mov [operand_size],ah |
6340 | mov [operand_size],ah |
| 6405 | register_size_ok: |
6341 | register_size_ok: |
| 6406 | ret |
6342 | ret |
| 6407 | high_byte_register: |
6343 | high_byte_register: |
| 6408 | mov ah,1 |
6344 | mov ah,1 |
| 6409 | or [rex_prefix],80h |
6345 | or [rex_prefix],80h |
| 6410 | jmp match_register_size |
6346 | jmp match_register_size |
| 6411 | convert_fpu_register: |
6347 | convert_fpu_register: |
| 6412 | mov ah,al |
6348 | mov ah,al |
| 6413 | shr ah,4 |
6349 | shr ah,4 |
| 6414 | and al,111b |
6350 | and al,111b |
| 6415 | cmp ah,10 |
6351 | cmp ah,10 |
| 6416 | jne invalid_operand |
6352 | jne invalid_operand |
| 6417 | jmp match_register_size |
6353 | jmp match_register_size |
| 6418 | convert_mmx_register: |
6354 | convert_mmx_register: |
| 6419 | mov ah,al |
6355 | mov ah,al |
| 6420 | shr ah,4 |
6356 | shr ah,4 |
| 6421 | cmp ah,0Ch |
6357 | cmp ah,0Ch |
| 6422 | je xmm_register |
6358 | je xmm_register |
| 6423 | ja invalid_operand |
6359 | ja invalid_operand |
| 6424 | and al,111b |
6360 | and al,111b |
| 6425 | cmp ah,0Bh |
6361 | cmp ah,0Bh |
| 6426 | jne invalid_operand |
6362 | jne invalid_operand |
| 6427 | mov ah,8 |
6363 | mov ah,8 |
| 6428 | jmp match_register_size |
6364 | cmp [vex_required],0 |
| - | 6365 | jne invalid_operand |
|
| - | 6366 | jmp match_register_size |
|
| 6429 | xmm_register: |
6367 | xmm_register: |
| 6430 | and al,0Fh |
6368 | and al,0Fh |
| 6431 | mov ah,16 |
6369 | mov ah,16 |
| 6432 | cmp al,8 |
6370 | cmp al,8 |
| 6433 | jb match_register_size |
6371 | jb match_register_size |
| 6434 | cmp [code_type],64 |
6372 | cmp [code_type],64 |
| 6435 | jne invalid_operand |
6373 | jne invalid_operand |
| 6436 | jmp match_register_size |
6374 | jmp match_register_size |
| 6437 | get_size_operator: |
6375 | convert_xmm_register: |
| - | 6376 | mov ah,al |
|
| - | 6377 | shr ah,4 |
|
| - | 6378 | cmp ah,0Ch |
|
| - | 6379 | je xmm_register |
|
| - | 6380 | jmp invalid_operand |
|
| - | 6381 | get_size_operator: |
|
| 6438 | xor ah,ah |
6382 | xor ah,ah |
| 6439 | cmp al,11h |
6383 | cmp al,11h |
| 6440 | jne no_size_operator |
6384 | jne no_size_operator |
| 6441 | mov [size_declared],1 |
6385 | mov [size_declared],1 |
| 6442 | lods word [esi] |
6386 | lods word [esi] |
| 6443 | xchg al,ah |
6387 | xchg al,ah |
| 6444 | mov [size_override],1 |
6388 | mov [size_override],1 |
| 6445 | cmp ah,[operand_size] |
6389 | cmp ah,[operand_size] |
| 6446 | je size_operator_ok |
6390 | je size_operator_ok |
| 6447 | cmp [operand_size],0 |
6391 | cmp [operand_size],0 |
| 6448 | jne operand_sizes_do_not_match |
6392 | jne operand_sizes_do_not_match |
| 6449 | mov [operand_size],ah |
6393 | mov [operand_size],ah |
| 6450 | size_operator_ok: |
6394 | size_operator_ok: |
| 6451 | ret |
6395 | ret |
| 6452 | no_size_operator: |
6396 | no_size_operator: |
| 6453 | mov [size_declared],0 |
6397 | mov [size_declared],0 |
| 6454 | cmp al,'[' |
6398 | cmp al,'[' |
| 6455 | jne size_operator_ok |
6399 | jne size_operator_ok |
| 6456 | mov [size_override],0 |
6400 | mov [size_override],0 |
| 6457 | ret |
6401 | ret |
| 6458 | get_jump_operator: |
6402 | get_jump_operator: |
| 6459 | mov [jump_type],0 |
6403 | mov [jump_type],0 |
| 6460 | cmp al,12h |
6404 | cmp al,12h |
| 6461 | jne jump_operator_ok |
6405 | jne jump_operator_ok |
| 6462 | lods word [esi] |
6406 | lods word [esi] |
| 6463 | mov [jump_type],al |
6407 | mov [jump_type],al |
| 6464 | mov al,ah |
6408 | mov al,ah |
| 6465 | jump_operator_ok: |
6409 | jump_operator_ok: |
| 6466 | ret |
6410 | ret |
| 6467 | get_address: |
6411 | get_address: |
| 6468 | mov [segment_register],0 |
6412 | mov [segment_register],0 |
| 6469 | mov [address_size],0 |
6413 | mov [address_size],0 |
| 6470 | mov al,[code_type] |
6414 | mov al,[code_type] |
| 6471 | shr al,3 |
6415 | shr al,3 |
| 6472 | mov [value_size],al |
6416 | mov [value_size],al |
| 6473 | mov al,[esi] |
6417 | mov al,[esi] |
| 6474 | and al,11110000b |
6418 | and al,11110000b |
| 6475 | cmp al,60h |
6419 | cmp al,60h |
| 6476 | jne get_size_prefix |
6420 | jne get_size_prefix |
| 6477 | lods byte [esi] |
6421 | lods byte [esi] |
| 6478 | sub al,60h |
6422 | sub al,60h |
| 6479 | mov [segment_register],al |
6423 | mov [segment_register],al |
| 6480 | mov al,[esi] |
6424 | mov al,[esi] |
| 6481 | and al,11110000b |
6425 | and al,11110000b |
| 6482 | get_size_prefix: |
6426 | get_size_prefix: |
| 6483 | cmp al,70h |
6427 | cmp al,70h |
| 6484 | jne address_size_prefix_ok |
6428 | jne address_size_prefix_ok |
| 6485 | lods byte [esi] |
6429 | lods byte [esi] |
| 6486 | sub al,70h |
6430 | sub al,70h |
| 6487 | cmp al,2 |
6431 | cmp al,2 |
| 6488 | jb invalid_address_size |
6432 | jb invalid_address_size |
| 6489 | cmp al,8 |
6433 | cmp al,8 |
| 6490 | ja invalid_address_size |
6434 | ja invalid_address_size |
| 6491 | mov [address_size],al |
6435 | mov [address_size],al |
| 6492 | mov [value_size],al |
6436 | mov [value_size],al |
| 6493 | address_size_prefix_ok: |
6437 | address_size_prefix_ok: |
| 6494 | call calculate_address |
6438 | call calculate_address |
| 6495 | cmp byte [esi-1],']' |
6439 | cmp byte [esi-1],']' |
| 6496 | jne invalid_address |
6440 | jne invalid_address |
| 6497 | mov [address_high],edx |
6441 | mov [address_high],edx |
| 6498 | mov edx,eax |
6442 | mov edx,eax |
| 6499 | cmp [code_type],64 |
6443 | cmp [code_type],64 |
| 6500 | jne address_ok |
6444 | jne address_ok |
| 6501 | or bx,bx |
6445 | or bx,bx |
| 6502 | jnz address_ok |
6446 | jnz address_ok |
| 6503 | test ch,0Fh |
6447 | test ch,0Fh |
| 6504 | jnz address_ok |
6448 | jnz address_ok |
| 6505 | calculate_relative_address: |
6449 | calculate_relative_address: |
| 6506 | mov edx,[address_symbol] |
6450 | mov edx,[address_symbol] |
| 6507 | mov [symbol_identifier],edx |
6451 | mov [symbol_identifier],edx |
| 6508 | mov edx,[address_high] |
6452 | mov edx,[address_high] |
| 6509 | call calculate_relative_offset |
6453 | call calculate_relative_offset |
| 6510 | mov [address_high],edx |
6454 | mov [address_high],edx |
| 6511 | cdq |
6455 | cdq |
| 6512 | cmp edx,[address_high] |
6456 | cmp edx,[address_high] |
| 6513 | je address_high_ok |
6457 | je address_high_ok |
| 6514 | cmp [error_line],0 |
6458 | cmp [error_line],0 |
| 6515 | jne address_high_ok |
6459 | jne address_high_ok |
| 6516 | mov ebx,[current_line] |
6460 | mov ebx,[current_line] |
| 6517 | mov [error_line],ebx |
6461 | mov [error_line],ebx |
| 6518 | mov [error],value_out_of_range |
6462 | mov [error],value_out_of_range |
| 6519 | address_high_ok: |
6463 | address_high_ok: |
| 6520 | mov edx,eax |
6464 | mov edx,eax |
| 6521 | ror ecx,16 |
6465 | ror ecx,16 |
| 6522 | mov cl,[value_type] |
6466 | mov cl,[value_type] |
| 6523 | rol ecx,16 |
6467 | rol ecx,16 |
| 6524 | mov bx,0FF00h |
6468 | mov bx,0FF00h |
| 6525 | address_ok: |
6469 | address_ok: |
| 6526 | ret |
6470 | ret |
| 6527 | operand_16bit: |
6471 | operand_16bit: |
| 6528 | cmp [code_type],16 |
6472 | cmp [code_type],16 |
| 6529 | je size_prefix_ok |
6473 | je size_prefix_ok |
| 6530 | mov [operand_prefix],66h |
6474 | mov [operand_prefix],66h |
| 6531 | ret |
6475 | ret |
| 6532 | operand_32bit: |
6476 | operand_32bit: |
| 6533 | cmp [code_type],16 |
6477 | cmp [code_type],16 |
| 6534 | jne size_prefix_ok |
6478 | jne size_prefix_ok |
| 6535 | mov [operand_prefix],66h |
6479 | mov [operand_prefix],66h |
| 6536 | size_prefix_ok: |
6480 | size_prefix_ok: |
| 6537 | ret |
6481 | ret |
| 6538 | operand_64bit: |
6482 | operand_64bit: |
| 6539 | cmp [code_type],64 |
6483 | cmp [code_type],64 |
| 6540 | jne illegal_instruction |
6484 | jne illegal_instruction |
| 6541 | or [rex_prefix],48h |
6485 | or [rex_prefix],48h |
| 6542 | ret |
6486 | ret |
| 6543 | operand_autodetect: |
6487 | operand_autodetect: |
| 6544 | cmp al,2 |
6488 | cmp al,2 |
| 6545 | je operand_16bit |
6489 | je operand_16bit |
| 6546 | cmp al,4 |
6490 | cmp al,4 |
| 6547 | je operand_32bit |
6491 | je operand_32bit |
| 6548 | cmp al,8 |
6492 | cmp al,8 |
| 6549 | je operand_64bit |
6493 | je operand_64bit |
| 6550 | jmp invalid_operand_size |
6494 | jmp invalid_operand_size |
| 6551 | store_segment_prefix_if_necessary: |
6495 | store_segment_prefix_if_necessary: |
| 6552 | mov al,[segment_register] |
6496 | mov al,[segment_register] |
| 6553 | or al,al |
6497 | or al,al |
| 6554 | jz segment_prefix_ok |
6498 | jz segment_prefix_ok |
| 6555 | cmp al,3 |
6499 | cmp al,4 |
| 6556 | je ss_prefix |
- | |
| 6557 | cmp al,4 |
- | |
| 6558 | ja segment_prefix_386 |
6500 | ja segment_prefix_386 |
| 6559 | jb segment_prefix_86 |
6501 | cmp [code_type],64 |
| - | 6502 | je segment_prefix_ok |
|
| - | 6503 | cmp al,3 |
|
| - | 6504 | je ss_prefix |
|
| - | 6505 | jb segment_prefix_86 |
|
| 6560 | cmp bl,25h |
6506 | cmp bl,25h |
| 6561 | je segment_prefix_86 |
6507 | je segment_prefix_86 |
| 6562 | cmp bh,25h |
6508 | cmp bh,25h |
| 6563 | je segment_prefix_86 |
6509 | je segment_prefix_86 |
| 6564 | cmp bh,45h |
6510 | cmp bh,45h |
| 6565 | je segment_prefix_86 |
6511 | je segment_prefix_86 |
| 6566 | cmp bh,44h |
6512 | cmp bh,44h |
| 6567 | je segment_prefix_86 |
6513 | je segment_prefix_86 |
| 6568 | ret |
6514 | ret |
| 6569 | ss_prefix: |
6515 | ss_prefix: |
| 6570 | cmp bl,25h |
6516 | cmp bl,25h |
| 6571 | je segment_prefix_ok |
6517 | je segment_prefix_ok |
| 6572 | cmp bh,25h |
6518 | cmp bh,25h |
| 6573 | je segment_prefix_ok |
6519 | je segment_prefix_ok |
| 6574 | cmp bh,45h |
6520 | cmp bh,45h |
| 6575 | je segment_prefix_ok |
6521 | je segment_prefix_ok |
| 6576 | cmp bh,44h |
6522 | cmp bh,44h |
| 6577 | je segment_prefix_ok |
6523 | je segment_prefix_ok |
| 6578 | jmp segment_prefix_86 |
6524 | jmp segment_prefix_86 |
| 6579 | store_segment_prefix: |
6525 | store_segment_prefix: |
| 6580 | mov al,[segment_register] |
6526 | mov al,[segment_register] |
| 6581 | or al,al |
6527 | or al,al |
| 6582 | jz segment_prefix_ok |
6528 | jz segment_prefix_ok |
| 6583 | cmp al,5 |
6529 | cmp al,5 |
| 6584 | jae segment_prefix_386 |
6530 | jae segment_prefix_386 |
| 6585 | segment_prefix_86: |
6531 | segment_prefix_86: |
| 6586 | dec al |
6532 | dec al |
| 6587 | shl al,3 |
6533 | shl al,3 |
| 6588 | add al,26h |
6534 | add al,26h |
| 6589 | stos byte [edi] |
6535 | stos byte [edi] |
| 6590 | jmp segment_prefix_ok |
6536 | jmp segment_prefix_ok |
| 6591 | segment_prefix_386: |
6537 | segment_prefix_386: |
| 6592 | add al,64h-5 |
6538 | add al,64h-5 |
| 6593 | stos byte [edi] |
6539 | stos byte [edi] |
| 6594 | segment_prefix_ok: |
6540 | segment_prefix_ok: |
| 6595 | ret |
6541 | ret |
| 6596 | store_instruction_code: |
6542 | store_instruction_code: |
| 6597 | mov al,[operand_prefix] |
6543 | cmp [vex_required],0 |
| - | 6544 | jne store_vex_instruction_code |
|
| - | 6545 | mov al,[operand_prefix] |
|
| 6598 | or al,al |
6546 | or al,al |
| 6599 | jz operand_prefix_ok |
6547 | jz operand_prefix_ok |
| 6600 | stos byte [edi] |
6548 | stos byte [edi] |
| 6601 | operand_prefix_ok: |
6549 | operand_prefix_ok: |
| 6602 | mov al,[opcode_prefix] |
6550 | mov al,[opcode_prefix] |
| 6603 | or al,al |
6551 | or al,al |
| 6604 | jz opcode_prefix_ok |
6552 | jz opcode_prefix_ok |
| 6605 | stos byte [edi] |
6553 | stos byte [edi] |
| 6606 | opcode_prefix_ok: |
6554 | opcode_prefix_ok: |
| 6607 | mov al,[rex_prefix] |
6555 | mov al,[rex_prefix] |
| 6608 | test al,40h |
6556 | test al,40h |
| 6609 | jz rex_prefix_ok |
6557 | jz rex_prefix_ok |
| 6610 | cmp [code_type],64 |
6558 | cmp [code_type],64 |
| 6611 | jne invalid_operand |
6559 | jne invalid_operand |
| 6612 | test al,0B0h |
6560 | test al,0B0h |
| 6613 | jnz prefix_conflict |
6561 | jnz prefix_conflict |
| 6614 | stos byte [edi] |
6562 | stos byte [edi] |
| 6615 | rex_prefix_ok: |
6563 | rex_prefix_ok: |
| 6616 | mov al,[base_code] |
6564 | mov al,[base_code] |
| 6617 | stos byte [edi] |
6565 | stos byte [edi] |
| 6618 | cmp al,0Fh |
6566 | cmp al,0Fh |
| 6619 | jne instruction_code_ok |
6567 | jne instruction_code_ok |
| 6620 | store_extended_code: |
6568 | store_extended_code: |
| 6621 | mov al,[extended_code] |
6569 | mov al,[extended_code] |
| 6622 | stos byte [edi] |
6570 | stos byte [edi] |
| 6623 | cmp al,38h |
6571 | cmp al,38h |
| 6624 | je store_supplemental_code |
6572 | je store_supplemental_code |
| 6625 | cmp al,3Ah |
6573 | cmp al,3Ah |
| 6626 | je store_supplemental_code |
6574 | je store_supplemental_code |
| 6627 | instruction_code_ok: |
6575 | instruction_code_ok: |
| 6628 | ret |
6576 | ret |
| 6629 | store_supplemental_code: |
6577 | store_supplemental_code: |
| 6630 | mov al,[supplemental_code] |
6578 | mov al,[supplemental_code] |
| 6631 | stos byte [edi] |
6579 | stos byte [edi] |
| 6632 | ret |
6580 | ret |
| 6633 | store_nomem_instruction: |
6581 | store_nomem_instruction: |
| 6634 | test [postbyte_register],1000b |
6582 | test [postbyte_register],1000b |
| 6635 | jz nomem_reg_code_ok |
6583 | jz nomem_reg_code_ok |
| 6636 | or [rex_prefix],44h |
6584 | or [rex_prefix],44h |
| 6637 | and [postbyte_register],111b |
6585 | and [postbyte_register],111b |
| 6638 | nomem_reg_code_ok: |
6586 | nomem_reg_code_ok: |
| 6639 | test bl,1000b |
6587 | test bl,1000b |
| 6640 | jz nomem_rm_code_ok |
6588 | jz nomem_rm_code_ok |
| 6641 | or [rex_prefix],41h |
6589 | or [rex_prefix],41h |
| 6642 | and bl,111b |
6590 | and bl,111b |
| 6643 | nomem_rm_code_ok: |
6591 | nomem_rm_code_ok: |
| 6644 | call store_instruction_code |
6592 | call store_instruction_code |
| 6645 | mov al,[postbyte_register] |
6593 | mov al,[postbyte_register] |
| 6646 | shl al,3 |
6594 | shl al,3 |
| 6647 | or al,bl |
6595 | or al,bl |
| 6648 | or al,11000000b |
6596 | or al,11000000b |
| 6649 | stos byte [edi] |
6597 | stos byte [edi] |
| 6650 | ret |
6598 | ret |
| 6651 | store_instruction: |
6599 | store_instruction: |
| 6652 | mov [current_offset],edi |
6600 | mov [current_offset],edi |
| 6653 | test [postbyte_register],1000b |
6601 | test [postbyte_register],1000b |
| 6654 | jz reg_code_ok |
6602 | jz reg_code_ok |
| 6655 | or [rex_prefix],44h |
6603 | or [rex_prefix],44h |
| 6656 | and [postbyte_register],111b |
6604 | and [postbyte_register],111b |
| 6657 | reg_code_ok: |
6605 | reg_code_ok: |
| 6658 | call store_segment_prefix_if_necessary |
6606 | cmp [code_type],64 |
| - | 6607 | jne address_value_ok |
|
| - | 6608 | xor eax,eax |
|
| - | 6609 | bt edx,31 |
|
| - | 6610 | sbb eax,[address_high] |
|
| - | 6611 | jz address_value_ok |
|
| - | 6612 | cmp [address_high],0 |
|
| - | 6613 | jne address_value_out_of_range |
|
| - | 6614 | test ch,44h |
|
| - | 6615 | jnz address_value_ok |
|
| - | 6616 | test bx,8080h |
|
| - | 6617 | jz address_value_ok |
|
| - | 6618 | address_value_out_of_range: |
|
| - | 6619 | cmp [error_line],0 |
|
| - | 6620 | jne address_value_ok |
|
| - | 6621 | mov edx,[current_line] |
|
| - | 6622 | mov [error_line],edx |
|
| - | 6623 | mov [error],value_out_of_range |
|
| - | 6624 | address_value_ok: |
|
| - | 6625 | call store_segment_prefix_if_necessary |
|
| 6659 | or bx,bx |
6626 | or bx,bx |
| 6660 | jz address_immediate |
6627 | jz address_immediate |
| 6661 | cmp bx,0F800h |
6628 | cmp bx,0F800h |
| 6662 | je address_rip_based |
6629 | je address_rip_based |
| 6663 | cmp bx,0F400h |
6630 | cmp bx,0F400h |
| 6664 | je address_eip_based |
6631 | je address_eip_based |
| 6665 | cmp bx,0FF00h |
6632 | cmp bx,0FF00h |
| 6666 | je address_relative |
6633 | je address_relative |
| 6667 | mov al,bl |
6634 | mov al,bl |
| 6668 | or al,bh |
6635 | or al,bh |
| 6669 | and al,11110000b |
6636 | and al,11110000b |
| 6670 | cmp al,80h |
6637 | cmp al,80h |
| 6671 | je postbyte_64bit |
6638 | je postbyte_64bit |
| 6672 | cmp al,40h |
6639 | cmp al,40h |
| 6673 | je postbyte_32bit |
6640 | je postbyte_32bit |
| 6674 | cmp al,20h |
6641 | cmp al,20h |
| 6675 | jne invalid_address |
6642 | jne invalid_address |
| 6676 | cmp [code_type],64 |
6643 | cmp [code_type],64 |
| 6677 | je invalid_address_size |
6644 | je invalid_address_size |
| 6678 | call address_16bit_prefix |
6645 | call address_16bit_prefix |
| 6679 | call store_instruction_code |
6646 | call store_instruction_code |
| 6680 | cmp bl,bh |
6647 | cmp bl,bh |
| 6681 | jbe determine_16bit_address |
6648 | jbe determine_16bit_address |
| 6682 | xchg bl,bh |
6649 | xchg bl,bh |
| 6683 | determine_16bit_address: |
6650 | determine_16bit_address: |
| 6684 | cmp bx,2600h |
6651 | cmp bx,2600h |
| 6685 | je address_si |
6652 | je address_si |
| 6686 | cmp bx,2700h |
6653 | cmp bx,2700h |
| 6687 | je address_di |
6654 | je address_di |
| 6688 | cmp bx,2300h |
6655 | cmp bx,2300h |
| 6689 | je address_bx |
6656 | je address_bx |
| 6690 | cmp bx,2500h |
6657 | cmp bx,2500h |
| 6691 | je address_bp |
6658 | je address_bp |
| 6692 | cmp bx,2625h |
6659 | cmp bx,2625h |
| 6693 | je address_bp_si |
6660 | je address_bp_si |
| 6694 | cmp bx,2725h |
6661 | cmp bx,2725h |
| 6695 | je address_bp_di |
6662 | je address_bp_di |
| 6696 | cmp bx,2723h |
6663 | cmp bx,2723h |
| 6697 | je address_bx_di |
6664 | je address_bx_di |
| 6698 | cmp bx,2623h |
6665 | cmp bx,2623h |
| 6699 | jne invalid_address |
6666 | jne invalid_address |
| 6700 | address_bx_si: |
6667 | address_bx_si: |
| 6701 | xor al,al |
6668 | xor al,al |
| 6702 | jmp postbyte_16bit |
6669 | jmp postbyte_16bit |
| 6703 | address_bx_di: |
6670 | address_bx_di: |
| 6704 | mov al,1 |
6671 | mov al,1 |
| 6705 | jmp postbyte_16bit |
6672 | jmp postbyte_16bit |
| 6706 | address_bp_si: |
6673 | address_bp_si: |
| 6707 | mov al,10b |
6674 | mov al,10b |
| 6708 | jmp postbyte_16bit |
6675 | jmp postbyte_16bit |
| 6709 | address_bp_di: |
6676 | address_bp_di: |
| 6710 | mov al,11b |
6677 | mov al,11b |
| 6711 | jmp postbyte_16bit |
6678 | jmp postbyte_16bit |
| 6712 | address_si: |
6679 | address_si: |
| 6713 | mov al,100b |
6680 | mov al,100b |
| 6714 | jmp postbyte_16bit |
6681 | jmp postbyte_16bit |
| 6715 | address_di: |
6682 | address_di: |
| 6716 | mov al,101b |
6683 | mov al,101b |
| 6717 | jmp postbyte_16bit |
6684 | jmp postbyte_16bit |
| 6718 | address_bx: |
6685 | address_bx: |
| 6719 | mov al,111b |
6686 | mov al,111b |
| 6720 | jmp postbyte_16bit |
6687 | jmp postbyte_16bit |
| 6721 | address_bp: |
6688 | address_bp: |
| 6722 | mov al,110b |
6689 | mov al,110b |
| 6723 | postbyte_16bit: |
6690 | postbyte_16bit: |
| 6724 | test ch,22h |
6691 | test ch,22h |
| 6725 | jnz address_16bit_value |
6692 | jnz address_16bit_value |
| 6726 | or ch,ch |
6693 | or ch,ch |
| 6727 | jnz address_sizes_do_not_agree |
6694 | jnz address_sizes_do_not_agree |
| 6728 | cmp edx,10000h |
6695 | cmp edx,10000h |
| 6729 | jge value_out_of_range |
6696 | jge value_out_of_range |
| 6730 | cmp edx,-8000h |
6697 | cmp edx,-8000h |
| 6731 | jl value_out_of_range |
6698 | jl value_out_of_range |
| 6732 | or dx,dx |
6699 | or dx,dx |
| 6733 | jz address |
6700 | jz address |
| 6734 | cmp dx,80h |
6701 | cmp dx,80h |
| 6735 | jb address_8bit_value |
6702 | jb address_8bit_value |
| 6736 | cmp dx,-80h |
6703 | cmp dx,-80h |
| 6737 | jae address_8bit_value |
6704 | jae address_8bit_value |
| 6738 | address_16bit_value: |
6705 | address_16bit_value: |
| 6739 | or al,10000000b |
6706 | or al,10000000b |
| 6740 | mov cl,[postbyte_register] |
6707 | mov cl,[postbyte_register] |
| 6741 | shl cl,3 |
6708 | shl cl,3 |
| 6742 | or al,cl |
6709 | or al,cl |
| 6743 | stos byte [edi] |
6710 | stos byte [edi] |
| 6744 | mov eax,edx |
6711 | mov eax,edx |
| 6745 | stos word [edi] |
6712 | stos word [edi] |
| 6746 | ret |
6713 | ret |
| 6747 | address_8bit_value: |
6714 | address_8bit_value: |
| 6748 | or al,01000000b |
6715 | or al,01000000b |
| 6749 | mov cl,[postbyte_register] |
6716 | mov cl,[postbyte_register] |
| 6750 | shl cl,3 |
6717 | shl cl,3 |
| 6751 | or al,cl |
6718 | or al,cl |
| 6752 | stos byte [edi] |
6719 | stos byte [edi] |
| 6753 | mov al,dl |
6720 | mov al,dl |
| 6754 | stos byte [edi] |
6721 | stos byte [edi] |
| 6755 | cmp dx,80h |
6722 | cmp dx,80h |
| 6756 | jge value_out_of_range |
6723 | jge value_out_of_range |
| 6757 | cmp dx,-80h |
6724 | cmp dx,-80h |
| 6758 | jl value_out_of_range |
6725 | jl value_out_of_range |
| 6759 | ret |
6726 | ret |
| 6760 | address: |
6727 | address: |
| 6761 | cmp al,110b |
6728 | cmp al,110b |
| 6762 | je address_8bit_value |
6729 | je address_8bit_value |
| 6763 | mov cl,[postbyte_register] |
6730 | mov cl,[postbyte_register] |
| 6764 | shl cl,3 |
6731 | shl cl,3 |
| 6765 | or al,cl |
6732 | or al,cl |
| 6766 | stos byte [edi] |
6733 | stos byte [edi] |
| 6767 | ret |
6734 | ret |
| 6768 | postbyte_32bit: |
6735 | postbyte_32bit: |
| 6769 | call address_32bit_prefix |
6736 | call address_32bit_prefix |
| 6770 | jmp address_prefix_ok |
6737 | jmp address_prefix_ok |
| 6771 | postbyte_64bit: |
6738 | postbyte_64bit: |
| 6772 | cmp [code_type],64 |
6739 | cmp [code_type],64 |
| 6773 | jne invalid_address_size |
6740 | jne invalid_address_size |
| 6774 | address_prefix_ok: |
6741 | address_prefix_ok: |
| 6775 | cmp bl,44h |
6742 | cmp bl,44h |
| 6776 | je swap_base_with_index |
6743 | je invalid_address |
| 6777 | cmp bl,84h |
- | |
| 6778 | jne base_register_ok |
- | |
| 6779 | swap_base_with_index: |
- | |
| 6780 | cmp cl,1 |
- | |
| 6781 | jne invalid_address |
- | |
| 6782 | xchg bl,bh |
- | |
| 6783 | cmp bl,44h |
- | |
| 6784 | je invalid_address |
- | |
| 6785 | cmp bl,84h |
6744 | cmp bl,84h |
| 6786 | je invalid_address |
6745 | je invalid_address |
| 6787 | base_register_ok: |
6746 | test bh,1000b |
| 6788 | test bh,1000b |
- | |
| 6789 | jz base_code_ok |
6747 | jz base_code_ok |
| 6790 | or [rex_prefix],41h |
6748 | or [rex_prefix],41h |
| 6791 | base_code_ok: |
6749 | base_code_ok: |
| 6792 | test bl,1000b |
6750 | test bl,1000b |
| 6793 | jz index_code_ok |
6751 | jz index_code_ok |
| 6794 | or [rex_prefix],42h |
6752 | or [rex_prefix],42h |
| 6795 | index_code_ok: |
6753 | index_code_ok: |
| 6796 | call store_instruction_code |
6754 | call store_instruction_code |
| 6797 | or cl,cl |
6755 | or cl,cl |
| 6798 | jz only_base_register |
6756 | jz only_base_register |
| 6799 | base_and_index: |
6757 | base_and_index: |
| 6800 | mov al,100b |
6758 | mov al,100b |
| 6801 | xor ah,ah |
6759 | xor ah,ah |
| 6802 | cmp cl,1 |
6760 | cmp cl,1 |
| 6803 | je scale_ok |
6761 | je scale_ok |
| 6804 | cmp cl,2 |
6762 | cmp cl,2 |
| 6805 | je scale_1 |
6763 | je scale_1 |
| 6806 | cmp cl,4 |
6764 | cmp cl,4 |
| 6807 | je scale_2 |
6765 | je scale_2 |
| 6808 | or ah,11000000b |
6766 | or ah,11000000b |
| 6809 | jmp scale_ok |
6767 | jmp scale_ok |
| 6810 | scale_2: |
6768 | scale_2: |
| 6811 | or ah,10000000b |
6769 | or ah,10000000b |
| 6812 | jmp scale_ok |
6770 | jmp scale_ok |
| 6813 | scale_1: |
6771 | scale_1: |
| 6814 | or ah,01000000b |
6772 | or ah,01000000b |
| 6815 | scale_ok: |
6773 | scale_ok: |
| 6816 | or bh,bh |
6774 | or bh,bh |
| 6817 | jz only_index_register |
6775 | jz only_index_register |
| 6818 | and bl,111b |
6776 | and bl,111b |
| 6819 | shl bl,3 |
6777 | shl bl,3 |
| 6820 | or ah,bl |
6778 | or ah,bl |
| 6821 | and bh,111b |
6779 | and bh,111b |
| 6822 | or ah,bh |
6780 | or ah,bh |
| 6823 | test ch,44h |
6781 | test ch,44h |
| 6824 | jnz sib_address_32bit_value |
6782 | jnz sib_address_32bit_value |
| 6825 | test ch,88h |
6783 | test ch,88h |
| 6826 | jnz sib_address_32bit_value |
6784 | jnz sib_address_32bit_value |
| 6827 | or ch,ch |
6785 | or ch,ch |
| 6828 | jnz address_sizes_do_not_agree |
6786 | jnz address_sizes_do_not_agree |
| 6829 | cmp bh,5 |
6787 | cmp bh,5 |
| 6830 | je address_value |
6788 | je address_value |
| 6831 | or edx,edx |
6789 | or edx,edx |
| 6832 | jz sib_address |
6790 | jz sib_address |
| 6833 | address_value: |
6791 | address_value: |
| 6834 | cmp edx,80h |
6792 | cmp edx,80h |
| 6835 | jb sib_address_8bit_value |
6793 | jb sib_address_8bit_value |
| 6836 | cmp edx,-80h |
6794 | cmp edx,-80h |
| 6837 | jae sib_address_8bit_value |
6795 | jae sib_address_8bit_value |
| 6838 | sib_address_32bit_value: |
6796 | sib_address_32bit_value: |
| 6839 | or al,10000000b |
6797 | or al,10000000b |
| 6840 | mov cl,[postbyte_register] |
6798 | mov cl,[postbyte_register] |
| 6841 | shl cl,3 |
6799 | shl cl,3 |
| 6842 | or al,cl |
6800 | or al,cl |
| 6843 | stos word [edi] |
6801 | stos word [edi] |
| 6844 | address_32bit_value: |
6802 | jmp store_address_32bit_value |
| 6845 | cmp [code_type],64 |
- | |
| 6846 | jne store_address_32bit_value |
- | |
| 6847 | mov eax,edx |
- | |
| 6848 | cdq |
- | |
| 6849 | cmp edx,[address_high] |
- | |
| 6850 | je address_32bit_value_ok |
- | |
| 6851 | cmp [error_line],0 |
- | |
| 6852 | jne address_32bit_value_ok |
- | |
| 6853 | mov edx,[current_line] |
- | |
| 6854 | mov [error_line],edx |
- | |
| 6855 | mov [error],value_out_of_range |
- | |
| 6856 | address_32bit_value_ok: |
- | |
| 6857 | mov edx,eax |
- | |
| 6858 | jmp store_address_32bit_value |
- | |
| 6859 | sib_address_8bit_value: |
6803 | sib_address_8bit_value: |
| 6860 | or al,01000000b |
6804 | or al,01000000b |
| 6861 | mov cl,[postbyte_register] |
6805 | mov cl,[postbyte_register] |
| 6862 | shl cl,3 |
6806 | shl cl,3 |
| 6863 | or al,cl |
6807 | or al,cl |
| 6864 | stos word [edi] |
6808 | stos word [edi] |
| 6865 | mov al,dl |
6809 | mov al,dl |
| 6866 | stos byte [edi] |
6810 | stos byte [edi] |
| 6867 | cmp edx,80h |
6811 | cmp edx,80h |
| 6868 | jge value_out_of_range |
6812 | jge value_out_of_range |
| 6869 | cmp edx,-80h |
6813 | cmp edx,-80h |
| 6870 | jl value_out_of_range |
6814 | jl value_out_of_range |
| 6871 | ret |
6815 | ret |
| 6872 | sib_address: |
6816 | sib_address: |
| 6873 | mov cl,[postbyte_register] |
6817 | mov cl,[postbyte_register] |
| 6874 | shl cl,3 |
6818 | shl cl,3 |
| 6875 | or al,cl |
6819 | or al,cl |
| 6876 | stos word [edi] |
6820 | stos word [edi] |
| 6877 | ret |
6821 | ret |
| 6878 | only_index_register: |
6822 | only_index_register: |
| 6879 | or ah,101b |
6823 | or ah,101b |
| 6880 | and bl,111b |
6824 | and bl,111b |
| 6881 | shl bl,3 |
6825 | shl bl,3 |
| 6882 | or ah,bl |
6826 | or ah,bl |
| 6883 | mov cl,[postbyte_register] |
6827 | mov cl,[postbyte_register] |
| 6884 | shl cl,3 |
6828 | shl cl,3 |
| 6885 | or al,cl |
6829 | or al,cl |
| 6886 | stos word [edi] |
6830 | stos word [edi] |
| 6887 | test ch,44h |
6831 | test ch,44h |
| 6888 | jnz address_32bit_value |
6832 | jnz store_address_32bit_value |
| 6889 | test ch,88h |
6833 | test ch,88h |
| 6890 | jnz address_32bit_value |
6834 | jnz store_address_32bit_value |
| 6891 | or ch,ch |
6835 | or ch,ch |
| 6892 | jnz invalid_address_size |
6836 | jnz invalid_address_size |
| 6893 | jmp address_32bit_value |
6837 | jmp store_address_32bit_value |
| 6894 | zero_index_register: |
6838 | zero_index_register: |
| 6895 | mov bl,4 |
6839 | mov bl,4 |
| 6896 | mov cl,1 |
6840 | mov cl,1 |
| 6897 | jmp base_and_index |
6841 | jmp base_and_index |
| 6898 | only_base_register: |
6842 | only_base_register: |
| 6899 | mov al,bh |
6843 | mov al,bh |
| 6900 | and al,111b |
6844 | and al,111b |
| 6901 | cmp al,4 |
6845 | cmp al,4 |
| 6902 | je zero_index_register |
6846 | je zero_index_register |
| 6903 | test ch,44h |
6847 | test ch,44h |
| 6904 | jnz simple_address_32bit_value |
6848 | jnz simple_address_32bit_value |
| 6905 | test ch,88h |
6849 | test ch,88h |
| 6906 | jnz simple_address_32bit_value |
6850 | jnz simple_address_32bit_value |
| 6907 | or ch,ch |
6851 | or ch,ch |
| 6908 | jnz address_sizes_do_not_agree |
6852 | jnz address_sizes_do_not_agree |
| 6909 | or edx,edx |
6853 | or edx,edx |
| 6910 | jz simple_address |
6854 | jz simple_address |
| 6911 | cmp edx,80h |
6855 | cmp edx,80h |
| 6912 | jb simple_address_8bit_value |
6856 | jb simple_address_8bit_value |
| 6913 | cmp edx,-80h |
6857 | cmp edx,-80h |
| 6914 | jae simple_address_8bit_value |
6858 | jae simple_address_8bit_value |
| 6915 | simple_address_32bit_value: |
6859 | simple_address_32bit_value: |
| 6916 | or al,10000000b |
6860 | or al,10000000b |
| 6917 | mov cl,[postbyte_register] |
6861 | mov cl,[postbyte_register] |
| 6918 | shl cl,3 |
6862 | shl cl,3 |
| 6919 | or al,cl |
6863 | or al,cl |
| 6920 | stos byte [edi] |
6864 | stos byte [edi] |
| 6921 | jmp address_32bit_value |
6865 | jmp store_address_32bit_value |
| 6922 | simple_address_8bit_value: |
6866 | simple_address_8bit_value: |
| 6923 | or al,01000000b |
6867 | or al,01000000b |
| 6924 | mov cl,[postbyte_register] |
6868 | mov cl,[postbyte_register] |
| 6925 | shl cl,3 |
6869 | shl cl,3 |
| 6926 | or al,cl |
6870 | or al,cl |
| 6927 | stos byte [edi] |
6871 | stos byte [edi] |
| 6928 | mov al,dl |
6872 | mov al,dl |
| 6929 | stos byte [edi] |
6873 | stos byte [edi] |
| 6930 | cmp edx,80h |
6874 | cmp edx,80h |
| 6931 | jge value_out_of_range |
6875 | jge value_out_of_range |
| 6932 | cmp edx,-80h |
6876 | cmp edx,-80h |
| 6933 | jl value_out_of_range |
6877 | jl value_out_of_range |
| 6934 | ret |
6878 | ret |
| 6935 | simple_address: |
6879 | simple_address: |
| 6936 | cmp al,5 |
6880 | cmp al,5 |
| 6937 | je simple_address_8bit_value |
6881 | je simple_address_8bit_value |
| 6938 | mov cl,[postbyte_register] |
6882 | mov cl,[postbyte_register] |
| 6939 | shl cl,3 |
6883 | shl cl,3 |
| 6940 | or al,cl |
6884 | or al,cl |
| 6941 | stos byte [edi] |
6885 | stos byte [edi] |
| 6942 | ret |
6886 | ret |
| 6943 | address_immediate: |
6887 | address_immediate: |
| 6944 | cmp [code_type],64 |
6888 | cmp [code_type],64 |
| 6945 | je address_immediate_sib |
6889 | je address_immediate_sib |
| 6946 | test ch,44h |
6890 | test ch,44h |
| 6947 | jnz address_immediate_32bit |
6891 | jnz address_immediate_32bit |
| 6948 | test ch,22h |
6892 | test ch,22h |
| 6949 | jnz address_immediate_16bit |
6893 | jnz address_immediate_16bit |
| 6950 | or ch,ch |
6894 | or ch,ch |
| 6951 | jnz invalid_address_size |
6895 | jnz invalid_address_size |
| 6952 | cmp [code_type],16 |
6896 | cmp [code_type],16 |
| 6953 | je addressing_16bit |
6897 | je addressing_16bit |
| 6954 | address_immediate_32bit: |
6898 | address_immediate_32bit: |
| 6955 | call address_32bit_prefix |
6899 | call address_32bit_prefix |
| 6956 | call store_instruction_code |
6900 | call store_instruction_code |
| 6957 | store_immediate_address: |
6901 | store_immediate_address: |
| 6958 | mov al,101b |
6902 | mov al,101b |
| 6959 | mov cl,[postbyte_register] |
6903 | mov cl,[postbyte_register] |
| 6960 | shl cl,3 |
6904 | shl cl,3 |
| 6961 | or al,cl |
6905 | or al,cl |
| 6962 | stos byte [edi] |
6906 | stos byte [edi] |
| 6963 | store_address_32bit_value: |
6907 | store_address_32bit_value: |
| 6964 | test ch,0F0h |
6908 | test ch,0F0h |
| 6965 | jz address_32bit_relocation_ok |
6909 | jz address_32bit_relocation_ok |
| 6966 | mov eax,ecx |
6910 | mov eax,ecx |
| 6967 | shr eax,16 |
6911 | shr eax,16 |
| 6968 | cmp al,4 |
6912 | cmp al,4 |
| 6969 | jne address_32bit_relocation |
6913 | jne address_32bit_relocation |
| 6970 | mov al,2 |
6914 | mov al,2 |
| 6971 | address_32bit_relocation: |
6915 | address_32bit_relocation: |
| 6972 | xchg [value_type],al |
6916 | xchg [value_type],al |
| 6973 | mov ebx,[address_symbol] |
6917 | mov ebx,[address_symbol] |
| 6974 | xchg ebx,[symbol_identifier] |
6918 | xchg ebx,[symbol_identifier] |
| 6975 | call mark_relocation |
6919 | call mark_relocation |
| 6976 | mov [value_type],al |
6920 | mov [value_type],al |
| 6977 | mov [symbol_identifier],ebx |
6921 | mov [symbol_identifier],ebx |
| 6978 | address_32bit_relocation_ok: |
6922 | address_32bit_relocation_ok: |
| 6979 | mov eax,edx |
6923 | mov eax,edx |
| 6980 | stos dword [edi] |
6924 | stos dword [edi] |
| 6981 | ret |
6925 | ret |
| 6982 | store_address_64bit_value: |
6926 | store_address_64bit_value: |
| 6983 | test ch,0F0h |
6927 | test ch,0F0h |
| 6984 | jz address_64bit_relocation_ok |
6928 | jz address_64bit_relocation_ok |
| 6985 | mov eax,ecx |
6929 | mov eax,ecx |
| 6986 | shr eax,16 |
6930 | shr eax,16 |
| 6987 | xchg [value_type],al |
6931 | xchg [value_type],al |
| 6988 | mov ebx,[address_symbol] |
6932 | mov ebx,[address_symbol] |
| 6989 | xchg ebx,[symbol_identifier] |
6933 | xchg ebx,[symbol_identifier] |
| 6990 | call mark_relocation |
6934 | call mark_relocation |
| 6991 | mov [value_type],al |
6935 | mov [value_type],al |
| 6992 | mov [symbol_identifier],ebx |
6936 | mov [symbol_identifier],ebx |
| 6993 | address_64bit_relocation_ok: |
6937 | address_64bit_relocation_ok: |
| 6994 | mov eax,edx |
6938 | mov eax,edx |
| 6995 | stos dword [edi] |
6939 | stos dword [edi] |
| 6996 | mov eax,[address_high] |
6940 | mov eax,[address_high] |
| 6997 | stos dword [edi] |
6941 | stos dword [edi] |
| 6998 | ret |
6942 | ret |
| 6999 | address_immediate_sib: |
6943 | address_immediate_sib: |
| 7000 | test ch,44h |
6944 | test ch,44h |
| 7001 | jnz address_immediate_sib_32bit |
6945 | jnz address_immediate_sib_32bit |
| 7002 | test ch,not 88h |
6946 | test ch,not 88h |
| 7003 | jnz invalid_address_size |
6947 | jnz invalid_address_size |
| 7004 | xor eax,eax |
6948 | address_immediate_sib_store: |
| 7005 | bt edx,31 |
- | |
| 7006 | sbb eax,0 |
- | |
| 7007 | cmp eax,[address_high] |
- | |
| 7008 | jne value_out_of_range |
- | |
| 7009 | address_immediate_sib_store: |
- | |
| 7010 | call store_instruction_code |
6949 | call store_instruction_code |
| 7011 | mov al,100b |
6950 | mov al,100b |
| 7012 | mov ah,100101b |
6951 | mov ah,100101b |
| 7013 | mov cl,[postbyte_register] |
6952 | mov cl,[postbyte_register] |
| 7014 | shl cl,3 |
6953 | shl cl,3 |
| 7015 | or al,cl |
6954 | or al,cl |
| 7016 | stos word [edi] |
6955 | stos word [edi] |
| 7017 | jmp store_address_32bit_value |
6956 | jmp store_address_32bit_value |
| 7018 | address_immediate_sib_32bit: |
6957 | address_immediate_sib_32bit: |
| 7019 | test ecx,0FF0000h |
6958 | test ecx,0FF0000h |
| 7020 | jnz address_immediate_sib_nosignextend |
6959 | jnz address_immediate_sib_nosignextend |
| 7021 | test edx,80000000h |
6960 | test edx,80000000h |
| 7022 | jz address_immediate_sib_store |
6961 | jz address_immediate_sib_store |
| 7023 | address_immediate_sib_nosignextend: |
6962 | address_immediate_sib_nosignextend: |
| 7024 | call address_32bit_prefix |
6963 | call address_32bit_prefix |
| 7025 | jmp address_immediate_sib_store |
6964 | jmp address_immediate_sib_store |
| 7026 | address_eip_based: |
6965 | address_eip_based: |
| 7027 | mov al,67h |
6966 | mov al,67h |
| 7028 | stos byte [edi] |
6967 | stos byte [edi] |
| 7029 | address_rip_based: |
6968 | address_rip_based: |
| 7030 | cmp [code_type],64 |
6969 | cmp [code_type],64 |
| 7031 | jne invalid_address |
6970 | jne invalid_address |
| 7032 | call store_instruction_code |
6971 | call store_instruction_code |
| 7033 | jmp store_immediate_address |
6972 | jmp store_immediate_address |
| 7034 | address_relative: |
6973 | address_relative: |
| 7035 | call store_instruction_code |
6974 | call store_instruction_code |
| 7036 | movzx eax,[immediate_size] |
6975 | movzx eax,[immediate_size] |
| 7037 | add eax,edi |
6976 | add eax,edi |
| 7038 | sub eax,[current_offset] |
6977 | sub eax,[current_offset] |
| 7039 | add eax,5 |
6978 | add eax,5 |
| 7040 | sub edx,eax |
6979 | sub edx,eax |
| 7041 | jo value_out_of_range |
6980 | jo value_out_of_range |
| 7042 | mov al,101b |
6981 | mov al,101b |
| 7043 | mov cl,[postbyte_register] |
6982 | mov cl,[postbyte_register] |
| 7044 | shl cl,3 |
6983 | shl cl,3 |
| 7045 | or al,cl |
6984 | or al,cl |
| 7046 | stos byte [edi] |
6985 | stos byte [edi] |
| 7047 | shr ecx,16 |
6986 | shr ecx,16 |
| 7048 | xchg [value_type],cl |
6987 | xchg [value_type],cl |
| 7049 | mov ebx,[address_symbol] |
6988 | mov ebx,[address_symbol] |
| 7050 | xchg ebx,[symbol_identifier] |
6989 | xchg ebx,[symbol_identifier] |
| 7051 | mov eax,edx |
6990 | mov eax,edx |
| 7052 | call mark_relocation |
6991 | call mark_relocation |
| 7053 | mov [value_type],cl |
6992 | mov [value_type],cl |
| 7054 | mov [symbol_identifier],ebx |
6993 | mov [symbol_identifier],ebx |
| 7055 | stos dword [edi] |
6994 | stos dword [edi] |
| 7056 | ret |
6995 | ret |
| 7057 | addressing_16bit: |
6996 | addressing_16bit: |
| 7058 | cmp edx,10000h |
6997 | cmp edx,10000h |
| 7059 | jge address_immediate_32bit |
6998 | jge address_immediate_32bit |
| 7060 | cmp edx,-8000h |
6999 | cmp edx,-8000h |
| 7061 | jl address_immediate_32bit |
7000 | jl address_immediate_32bit |
| 7062 | movzx edx,dx |
7001 | movzx edx,dx |
| 7063 | address_immediate_16bit: |
7002 | address_immediate_16bit: |
| 7064 | call address_16bit_prefix |
7003 | call address_16bit_prefix |
| 7065 | call store_instruction_code |
7004 | call store_instruction_code |
| 7066 | mov al,110b |
7005 | mov al,110b |
| 7067 | mov cl,[postbyte_register] |
7006 | mov cl,[postbyte_register] |
| 7068 | shl cl,3 |
7007 | shl cl,3 |
| 7069 | or al,cl |
7008 | or al,cl |
| 7070 | stos byte [edi] |
7009 | stos byte [edi] |
| 7071 | mov eax,edx |
7010 | mov eax,edx |
| 7072 | stos word [edi] |
7011 | stos word [edi] |
| 7073 | cmp edx,10000h |
7012 | cmp edx,10000h |
| 7074 | jge value_out_of_range |
7013 | jge value_out_of_range |
| 7075 | cmp edx,-8000h |
7014 | cmp edx,-8000h |
| 7076 | jl value_out_of_range |
7015 | jl value_out_of_range |
| 7077 | ret |
7016 | ret |
| 7078 | address_16bit_prefix: |
7017 | address_16bit_prefix: |
| 7079 | cmp [code_type],16 |
7018 | cmp [code_type],16 |
| 7080 | je instruction_prefix_ok |
7019 | je instruction_prefix_ok |
| 7081 | mov al,67h |
7020 | mov al,67h |
| 7082 | stos byte [edi] |
7021 | stos byte [edi] |
| 7083 | ret |
7022 | ret |
| 7084 | address_32bit_prefix: |
7023 | address_32bit_prefix: |
| 7085 | cmp [code_type],32 |
7024 | cmp [code_type],32 |
| 7086 | je instruction_prefix_ok |
7025 | je instruction_prefix_ok |
| 7087 | mov al,67h |
7026 | mov al,67h |
| 7088 | stos byte [edi] |
7027 | stos byte [edi] |
| 7089 | instruction_prefix_ok: |
7028 | instruction_prefix_ok: |
| 7090 | ret |
7029 | ret |
| 7091 | store_instruction_with_imm8: |
7030 | store_instruction_with_imm8: |
| 7092 | mov [immediate_size],1 |
7031 | mov [immediate_size],1 |
| 7093 | call store_instruction |
7032 | call store_instruction |
| 7094 | mov al,byte [value] |
7033 | mov al,byte [value] |
| 7095 | stos byte [edi] |
7034 | stos byte [edi] |
| 7096 | ret |
7035 | ret |
| 7097 | store_instruction_with_imm16: |
7036 | store_instruction_with_imm16: |
| 7098 | mov [immediate_size],2 |
7037 | mov [immediate_size],2 |
| 7099 | call store_instruction |
7038 | call store_instruction |
| 7100 | mov ax,word [value] |
7039 | mov ax,word [value] |
| 7101 | call mark_relocation |
7040 | call mark_relocation |
| 7102 | stos word [edi] |
7041 | stos word [edi] |
| 7103 | ret |
7042 | ret |
| 7104 | store_instruction_with_imm32: |
7043 | store_instruction_with_imm32: |
| 7105 | mov [immediate_size],4 |
7044 | mov [immediate_size],4 |
| 7106 | call store_instruction |
7045 | call store_instruction |
| 7107 | mov eax,dword [value] |
7046 | mov eax,dword [value] |
| 7108 | call mark_relocation |
7047 | call mark_relocation |
| 7109 | stos dword [edi] |
7048 | stos dword [edi] |
| 7110 | ret |
7049 | ret |