| /* |
| * PowerPC emulation definitions for qemu. |
| * |
| * Copyright (c) 2003-2007 Jocelyn Mayer |
| * |
| * 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, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| #if !defined (__PPC_H__) |
| #define __PPC_H__ |
| |
| #include "config.h" |
| |
| #include "dyngen-exec.h" |
| |
| #include "cpu.h" |
| #include "exec-all.h" |
| |
| /* For normal operations, precise emulation should not be needed */ |
| //#define USE_PRECISE_EMULATION 1 |
| #define USE_PRECISE_EMULATION 0 |
| |
| register struct CPUPPCState *env asm(AREG0); |
| #define TDX "%016" PRIx64 |
| |
| #if !defined(CONFIG_USER_ONLY) |
| #include "softmmu_exec.h" |
| #endif /* !defined(CONFIG_USER_ONLY) */ |
| |
| static always_inline void env_to_regs (void) |
| { |
| } |
| |
| static always_inline void regs_to_env (void) |
| { |
| } |
| |
| static always_inline int cpu_halted (CPUState *env) |
| { |
| if (!env->halted) |
| return 0; |
| if (msr_ee && (env->interrupt_request & CPU_INTERRUPT_HARD)) { |
| env->halted = 0; |
| return 0; |
| } |
| return EXCP_HALTED; |
| } |
| |
| #endif /* !defined (__PPC_H__) */ |