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| version 1.1, 2003/12/08 00:55:31 | version 1.11, 2004/02/13 14:52:35 |
|---|---|
| Line 33 | Line 33 |
| #include "inst_table.h" | #include "inst_table.h" |
| jmp_buf exec_1step_jmpbuf; | |
| sigjmp_buf exec_1step_jmpbuf; | |
| void | void |
| exec_1step(void) | exec_1step(void) |
| { | { |
| int prefix; | |
| BYTE op; | BYTE op; |
| CPU_PREV_EIP = CPU_EIP; | CPU_PREV_EIP = CPU_EIP; |
| CPU_STATSAVE.cpu_inst = CPU_STATSAVE.cpu_inst_default; | |
| cpu_inst = cpu_inst_default; | for (prefix = 0; prefix < MAX_PREFIX; prefix++) { |
| for (;;) { | |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| /* prefix */ | /* prefix */ |
| Line 54 exec_1step(void) | Line 55 exec_1step(void) |
| } | } |
| break; | break; |
| } | } |
| if (prefix == MAX_PREFIX) { | |
| EXCEPTION(UD_EXCEPTION, 0); | |
| } | |
| /* normal / rep, but not use */ | /* normal / rep, but not use */ |
| if (!(insttable_info[op] & INST_STRING) || !CPU_INST_REPUSE) { | if (!(insttable_info[op] & INST_STRING) || !CPU_INST_REPUSE) { |