?? arm2x86_test.c
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/* This program is free software; you can redistribute it and/or modifyit under the terms of the GNU General Public License as published bythe Free Software Foundation; either version 2, or (at your option)any later version.This program is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See theGNU General Public License for more details.You should have received a copy of the GNU General Public License alongwith this program; if not, write to the Free Software Foundation, Inc.,59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *//* * author teawater <c7code-uc@yahoo.com.cn> <teawater@gmail.com> */#include "armdefs.h"#include "arm2x86_self.h"uint8_t *get_op_test_dataabort (int *len){ unsigned int begin = 0, end = 0; OP_BEGIN ("get_op_test_dataabort"); if (st->abortSig != LOW) { __asm__ __volatile__ ("jmp 0xffffffff"); } OP_END ("get_op_test_dataabort"); *len = end - begin; return ((uint8_t *) begin);}uint8_t *get_op_test_dataabort_ret (int *len){ unsigned int begin = 0, end = 0; OP_BEGIN ("get_op_test_dataabort_ret"); if (st->abortSig != LOW) { __asm__ __volatile__ ("ret"); } OP_END ("get_op_test_dataabort_ret"); *len = end - begin; return ((uint8_t *) begin);}uint8_t *get_op_test_cpsr_ret_UNP (int *len){ unsigned int begin = 0, end = 0; OP_BEGIN ("get_op_test_cpsr_ret_UNP"); T2 = st->Cpsr & 0x1f; if (T2 == 0x10 || T2 == 0x1f) { st->trap = TRAP_UNPREDICTABLE; __asm__ __volatile__ ("ret"); } OP_END ("get_op_test_cpsr_ret_UNP"); *len = end - begin; return ((uint8_t *) begin);}/*uint8_t *get_op_test_debug(int *len){ unsigned int begin=0,end=0; OP_BEGIN("get_op_test_debug"); T0 = st->Emulate; if (T0 == 0) { st->trap = TRAP_DEBUG; __asm__ __volatile__ ("ret"); } OP_END("get_op_test_debug"); *len = end - begin; return((uint8_t *)begin);}*/op_table_t op_test_dataabort;op_table_t op_test_dataabort_ret;op_table_t op_test_cpsr_ret_UNP;//op_table_t op_test_debug;intarm2x86_test_init (){ op_test_dataabort.op = get_op_test_dataabort (&op_test_dataabort.len); if (op_test_dataabort.len <= 0) return (-1); op_test_dataabort_ret.op = get_op_test_dataabort_ret (&op_test_dataabort_ret.len); if (op_test_dataabort_ret.len <= 0) return (-1); op_test_cpsr_ret_UNP.op = get_op_test_cpsr_ret_UNP (&op_test_cpsr_ret_UNP.len); if (op_test_cpsr_ret_UNP.len <= 0) return (-1); /*op_test_debug.op = get_op_test_debug(&op_test_debug.len); if (op_test_debug.len <= 0) return(-1); */ return (0);}
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