/* * 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, see <http://www.gnu.org/licenses/>. */ #include "config.h" #include "dyngen-exec.h" register struct CPUARMState *env asm(AREG0); #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) { } static inline int cpu_has_work(CPUState *env) { return (env->interrupt_request & (CPU_INTERRUPT_FIQ | CPU_INTERRUPT_HARD | CPU_INTERRUPT_EXITTB)); } 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 (cpu_has_work(env)) { env->halted = 0; return 0; } return EXCP_HALTED; } #if !defined(CONFIG_USER_ONLY) #include "softmmu_exec.h" #endif void raise_exception(int);