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/*
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 *  Alpha emulation cpu run-time definitions for qemu.
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 *
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 *  Copyright (c) 2007 Jocelyn Mayer
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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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 * Lesser 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, see <http://www.gnu.org/licenses/>.
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 */
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#if !defined (__ALPHA_EXEC_H__)
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#define __ALPHA_EXEC_H__
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#include "config.h"
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#include "dyngen-exec.h"
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#define TARGET_LONG_BITS 64
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register struct CPUAlphaState *env asm(AREG0);
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#define FP_STATUS (env->fp_status)
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#include "cpu.h"
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#include "exec-all.h"
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#if !defined(CONFIG_USER_ONLY)
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#include "softmmu_exec.h"
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#endif /* !defined(CONFIG_USER_ONLY) */
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static inline int cpu_has_work(CPUState *env)
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{
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    /* Here we are checking to see if the CPU should wake up from HALT.
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       We will have gotten into this state only for WTINT from PALmode.  */
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    /* ??? I'm not sure how the IPL state works with WTINT to keep a CPU
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       asleep even if (some) interrupts have been asserted.  For now, 
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       assume that if a CPU really wants to stay asleep, it will mask
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       interrupts at the chipset level, which will prevent these bits
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       from being set in the first place.  */
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    return env->interrupt_request & (CPU_INTERRUPT_HARD
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                                     | CPU_INTERRUPT_TIMER
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                                     | CPU_INTERRUPT_SMP
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                                     | CPU_INTERRUPT_MCHK);
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}
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static inline void cpu_pc_from_tb(CPUState *env, TranslationBlock *tb)
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{
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    env->pc = tb->pc;
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}
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#endif /* !defined (__ALPHA_EXEC_H__) */