diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/qemu-symbian-svp/target-ppc/exec.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/qemu-symbian-svp/target-ppc/exec.h Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,58 @@ +/* + * 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" + +/* Precise emulation is needed to correctly emulate exception flags */ +#define USE_PRECISE_EMULATION 1 + +register struct CPUPPCState *env asm(AREG0); + +#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__) */