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79383c9c08
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5115 c046a42c-6fe2-441c-8c8c-71466251a162
68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
/*
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* CRIS execution defines
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*
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* Copyright (c) 2007 AXIS Communications AB
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* Written by Edgar E. Iglesias
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "dyngen-exec.h"
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#if 1
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register struct CPUCRISState *env asm(AREG0);
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/* This is only used for tb lookup. */
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register uint32_t T0 asm(AREG1);
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register uint32_t T1 asm(AREG2);
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#else
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struct CPUCRISState *env;
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/* This is only used for tb lookup. */
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uint32_t T0;
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uint32_t T1;
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#endif
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#include "cpu.h"
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#include "exec-all.h"
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#define RETURN() __asm__ __volatile__("" : : : "memory");
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static inline void env_to_regs(void)
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{
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}
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static inline void regs_to_env(void)
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{
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}
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int cpu_cris_handle_mmu_fault (CPUState *env, target_ulong address, int rw,
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int mmu_idx, int is_softmmu);
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#if !defined(CONFIG_USER_ONLY)
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#include "softmmu_exec.h"
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#endif
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void cpu_cris_flush_flags(CPUCRISState *env, int cc_op);
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void helper_movec(CPUCRISState *env, int reg, uint32_t val);
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void cpu_loop_exit(void);
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static inline int cpu_halted(CPUState *env) {
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if (!env->halted)
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return 0;
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if (env->interrupt_request & CPU_INTERRUPT_HARD) {
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env->halted = 0;
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return 0;
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}
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return EXCP_HALTED;
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}
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