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Annotation of qemu/target-cris/exec.h, revision 1.1.1.3

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
1.1.1.3 ! root       18:  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
1.1       root       19:  */
                     20: #include "dyngen-exec.h"
                     21: 
                     22: register struct CPUCRISState *env asm(AREG0);
1.1.1.2   root       23: 
1.1       root       24: #include "cpu.h"
                     25: #include "exec-all.h"
                     26: 
                     27: static inline void env_to_regs(void)
                     28: {
                     29: }
                     30: 
                     31: static inline void regs_to_env(void)
                     32: {
                     33: }
                     34: 
                     35: #if !defined(CONFIG_USER_ONLY)
                     36: #include "softmmu_exec.h"
                     37: #endif
                     38: 
                     39: void cpu_cris_flush_flags(CPUCRISState *env, int cc_op);
                     40: void helper_movec(CPUCRISState *env, int reg, uint32_t val);
                     41: 
1.1.1.3 ! root       42: static inline int cpu_has_work(CPUState *env)
        !            43: {
        !            44:     return (env->interrupt_request & (CPU_INTERRUPT_HARD | CPU_INTERRUPT_NMI));
        !            45: }
        !            46: 
1.1       root       47: static inline int cpu_halted(CPUState *env) {
                     48:        if (!env->halted)
                     49:                return 0;
1.1.1.2   root       50: 
                     51:        /* IRQ, NMI and GURU execeptions wakes us up.  */
                     52:        if (env->interrupt_request
                     53:            & (CPU_INTERRUPT_HARD | CPU_INTERRUPT_NMI)) {
1.1       root       54:                env->halted = 0;
                     55:                return 0;
                     56:        }
                     57:        return EXCP_HALTED;
                     58: }

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