Archipelago » qemu

/*

 *  ARM execution defines

 *

 *  Copyright (c) 2003 Fabrice Bellard

 *

 * 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

 * Lesser 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 "config.h"

#include "dyngen-exec.h"

register struct CPUARMState *env asm(AREG0);

register uint32_t T0 asm(AREG1);

register uint32_t T1 asm(AREG2);

register uint32_t T2 asm(AREG3);

#define M0   env->iwmmxt.val

#include "cpu.h"

#include "exec-all.h"

static inline void env_to_regs(void)

{

}

static inline void regs_to_env(void)

{

}

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

                              int mmu_idx, int is_softmmu);

static inline int cpu_halted(CPUState *env) {

    if (!env->halted)

        return 0;

    /* An interrupt wakes the CPU even if the I and F CPSR bits are

       set.  We use EXITTB to silently wake CPU without causing an

       actual interrupt.  */

    if (env->interrupt_request &

        (CPU_INTERRUPT_FIQ | CPU_INTERRUPT_HARD | CPU_INTERRUPT_EXITTB)) {

        env->halted = 0;

        return 0;

    }

    return EXCP_HALTED;

}

#if !defined(CONFIG_USER_ONLY)

#include "softmmu_exec.h"

#endif

/* In op_helper.c */

void helper_set_cp(CPUState *, uint32_t, uint32_t);

uint32_t helper_get_cp(CPUState *, uint32_t);

void helper_set_cp15(CPUState *, uint32_t, uint32_t);

uint32_t helper_get_cp15(CPUState *, uint32_t);

uint32_t helper_v7m_mrs(CPUState *env, int reg);

void helper_v7m_msr(CPUState *env, int reg, uint32_t val);

void helper_mark_exclusive(CPUARMState *, uint32_t addr);

int helper_test_exclusive(CPUARMState *, uint32_t addr);

void helper_clrex(CPUARMState *env);

void cpu_loop_exit(void);

void raise_exception(int);

void helper_neon_tbl(int rn, int maxindex);

uint32_t helper_neon_mul_p8(uint32_t op1, uint32_t op2);