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Annotation of qemu/target-cris/exec.h, revision 1.1

1.1     ! root        1: /*
        !             2:  *  CRIS execution defines
        !             3:  *
        !             4:  *  Copyright (c) 2007 AXIS Communications AB
        !             5:  *  Written by Edgar E. Iglesias
        !             6:  *
        !             7:  * This library is free software; you can redistribute it and/or
        !             8:  * modify it under the terms of the GNU Lesser General Public
        !             9:  * License as published by the Free Software Foundation; either
        !            10:  * version 2 of the License, or (at your option) any later version.
        !            11:  *
        !            12:  * This library is distributed in the hope that it will be useful,
        !            13:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            14:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
        !            15:  * General Public License for more details.
        !            16:  *
        !            17:  * You should have received a copy of the GNU Lesser General Public
        !            18:  * License along with this library; if not, write to the Free Software
        !            19:  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
        !            20:  */
        !            21: #include "dyngen-exec.h"
        !            22: 
        !            23: #if 1
        !            24: register struct CPUCRISState *env asm(AREG0);
        !            25: /* This is only used for tb lookup.  */
        !            26: register uint32_t T0 asm(AREG1);
        !            27: register uint32_t T1 asm(AREG2);
        !            28: #else
        !            29: struct CPUCRISState *env;
        !            30: /* This is only used for tb lookup.  */
        !            31: uint32_t T0;
        !            32: uint32_t T1;
        !            33: #endif
        !            34: #include "cpu.h"
        !            35: #include "exec-all.h"
        !            36: 
        !            37: #define RETURN() __asm__ __volatile__("" : : : "memory");
        !            38: 
        !            39: static inline void env_to_regs(void)
        !            40: {
        !            41: }
        !            42: 
        !            43: static inline void regs_to_env(void)
        !            44: {
        !            45: }
        !            46: 
        !            47: int cpu_cris_handle_mmu_fault (CPUState *env, target_ulong address, int rw,
        !            48:                               int mmu_idx, int is_softmmu);
        !            49: void tlb_fill (target_ulong addr, int is_write, int mmu_idx, void *retaddr);
        !            50: 
        !            51: #if !defined(CONFIG_USER_ONLY)
        !            52: #include "softmmu_exec.h"
        !            53: #endif
        !            54: 
        !            55: void cpu_cris_flush_flags(CPUCRISState *env, int cc_op);
        !            56: void helper_movec(CPUCRISState *env, int reg, uint32_t val);
        !            57: 
        !            58: void cpu_loop_exit(void);
        !            59: 
        !            60: static inline int cpu_halted(CPUState *env) {
        !            61:        if (!env->halted)
        !            62:                return 0;
        !            63:        if (env->interrupt_request & CPU_INTERRUPT_HARD) {
        !            64:                env->halted = 0;
        !            65:                return 0;
        !            66:        }
        !            67:        return EXCP_HALTED;
        !            68: }

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