Archipelago » qemu

/*

 *  m68k execution defines

 *

 *  Copyright (c) 2005-2006 CodeSourcery

 *  Written by Paul Brook

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This library is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 */

#include "dyngen-exec.h"

register struct CPUM68KState *env asm(AREG0);

/* This is only used for tb lookup.  */

register uint32_t T0 asm(AREG1);

/* ??? We don't use T1, but common code expects it to exist  */

#define T1 env->t1

#include "cpu.h"

#include "exec-all.h"

static inline void env_to_regs(void)

{

}

static inline void regs_to_env(void)

{

}

int cpu_m68k_handle_mmu_fault (CPUState *env, target_ulong address, int rw,

                              int is_user, int is_softmmu);

#if !defined(CONFIG_USER_ONLY)

#include "softmmu_exec.h"

#endif

void cpu_m68k_flush_flags(CPUM68KState *env, int cc_op);

float64 helper_sub_cmpf64(CPUM68KState *env, float64 src0, float64 src1);

void helper_movec(CPUM68KState *env, int reg, uint32_t val);

void cpu_loop_exit(void);

static inline int cpu_halted(CPUState *env) {

    if (!env->halted)

        return 0;

    if (env->interrupt_request & CPU_INTERRUPT_HARD) {

        env->halted = 0;

        return 0;

    }

    return EXCP_HALTED;

}