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1 /* |
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2 * m68k execution defines |
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3 * |
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4 * Copyright (c) 2005-2006 CodeSourcery |
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5 * Written by Paul Brook |
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6 * |
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7 * This library is free software; you can redistribute it and/or |
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8 * modify it under the terms of the GNU Lesser General Public |
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9 * License as published by the Free Software Foundation; either |
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10 * version 2 of the License, or (at your option) any later version. |
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11 * |
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12 * This library is distributed in the hope that it will be useful, |
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13 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 * General Public License for more details. |
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16 * |
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17 * You should have received a copy of the GNU Lesser General Public |
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18 * License along with this library; if not, write to the Free Software |
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19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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20 */ |
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21 #include "dyngen-exec.h" |
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22 |
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23 register struct CPUM68KState *env asm(AREG0); |
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24 /* This is only used for tb lookup. */ |
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25 register uint32_t T0 asm(AREG1); |
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26 /* ??? We don't use T1, but common code expects it to exist */ |
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27 #define T1 env->t1 |
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28 |
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29 #include "cpu.h" |
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30 #include "exec-all.h" |
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31 |
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32 static inline void env_to_regs(void) |
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33 { |
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34 } |
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35 |
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36 static inline void regs_to_env(void) |
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37 { |
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38 } |
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39 |
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40 int cpu_m68k_handle_mmu_fault (CPUState *env, target_ulong address, int rw, |
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41 int mmu_idx, int is_softmmu); |
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42 |
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43 #if !defined(CONFIG_USER_ONLY) |
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44 #include "softmmu_exec.h" |
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45 #endif |
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46 |
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47 static inline int cpu_halted(CPUState *env) { |
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48 if (!env->halted) |
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49 return 0; |
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50 if (env->interrupt_request & CPU_INTERRUPT_HARD) { |
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51 env->halted = 0; |
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52 return 0; |
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53 } |
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54 return EXCP_HALTED; |
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55 } |