projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| 4acb54ba EI |
1 | /* |
| 2 | * Microblaze execution defines | |
| 3 | * | |
| 4 | * Copyright (c) 2009 Edgar E. Iglesias | |
| 5 | * | |
| 6 | * This library is free software; you can redistribute it and/or | |
| 7 | * modify it under the terms of the GNU Lesser General Public | |
| 8 | * License as published by the Free Software Foundation; either | |
| 9 | * version 2 of the License, or (at your option) any later version. | |
| 10 | * | |
| 11 | * This library is distributed in the hope that it will be useful, | |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 | * General Public License for more details. | |
| 15 | * | |
| 16 | * You should have received a copy of the GNU Lesser General Public | |
| 8167ee88 | 17 | * License along with this library; if not, see <http://www.gnu.org/licenses/>. |
| 4acb54ba EI |
18 | */ |
| 19 | #include "dyngen-exec.h" | |
| 20 | ||
| 21 | register struct CPUMBState *env asm(AREG0); | |
| 22 | ||
| 23 | #include "cpu.h" | |
| 24 | #include "exec-all.h" | |
| 25 | ||
| 4acb54ba EI |
26 | #if !defined(CONFIG_USER_ONLY) |
| 27 | #include "softmmu_exec.h" | |
| 28 | #endif | |
| 29 | ||
| 30 | void cpu_mb_flush_flags(CPUMBState *env, int cc_op); | |
| 31 | ||
| 32 | static inline int cpu_has_work(CPUState *env) | |
| 33 | { | |
| 34 | return (env->interrupt_request & (CPU_INTERRUPT_HARD | CPU_INTERRUPT_NMI)); | |
| 35 | } | |
| 36 | ||
| 37 | static inline int cpu_halted(CPUState *env) { | |
| 38 | if (!env->halted) | |
| 39 | return 0; | |
| 40 | ||
| 41 | /* IRQ, NMI and GURU execeptions wakes us up. */ | |
| 42 | if (env->interrupt_request | |
| 43 | & (CPU_INTERRUPT_HARD | CPU_INTERRUPT_NMI)) { | |
| 44 | env->halted = 0; | |
| 45 | return 0; | |
| 46 | } | |
| 47 | return EXCP_HALTED; | |
| 48 | } |