symbian-qemu-0.9.1-12/qemu-symbian-svp/target-arm/exec.h
author johnathan.white@2718R8BGH51.accenture.com
Mon, 08 Mar 2010 18:45:03 +0000
changeset 46 b6935a90ca64
parent 1 2fb8b9db1c86
permissions -rw-r--r--
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer Add example minigui application with hooks to profiler (which writes results to S:\). Modified NGA framebuffer to run its own dfc queue at high priority
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/*
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 *  ARM execution defines
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 *
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 *  Copyright (c) 2003 Fabrice Bellard
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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, 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 "config.h"
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#include "dyngen-exec.h"
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register struct CPUARMState *env asm(AREG0);
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register uint32_t T0 asm(AREG1);
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register uint32_t T1 asm(AREG2);
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#define M0   env->iwmmxt.val
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#include "cpu.h"
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#include "exec-all.h"
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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_arm_handle_mmu_fault (CPUState *env, target_ulong address, int rw,
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                              int mmu_idx, int is_softmmu);
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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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    /* An interrupt wakes the CPU even if the I and F CPSR bits are
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       set.  We use EXITTB to silently wake CPU without causing an
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       actual interrupt.  */
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    if (env->interrupt_request &
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        (CPU_INTERRUPT_FIQ | CPU_INTERRUPT_HARD | CPU_INTERRUPT_EXITTB)) {
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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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#if !defined(CONFIG_USER_ONLY)
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#include "softmmu_exec.h"
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#endif
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void raise_exception(int);