symbian-qemu-0.9.1-12/qemu-symbian-svp/target-m68k/exec.h
author Gareth Stockwell <gareth.stockwell@accenture.com>
Mon, 06 Sep 2010 16:25:43 +0100
changeset 107 3bc1a978be44
parent 1 2fb8b9db1c86
permissions -rw-r--r--
Fix for Bug 3671 - QEMU GDB stub listens on IPv6-only port on Windows 7 The connection string used by the GDB stub does not specify which version of the Internet Protocol should be used by the port on which it listens. On host platforms with IPv6 support, such as Windows 7, this means that the stub listens on an IPv6-only port. Since the GDB client uses IPv4, this means that the client cannot connect to 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 mmu_idx, int is_softmmu);

#if !defined(CONFIG_USER_ONLY)
#include "softmmu_exec.h"
#endif

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;
}