1/* 2 * PowerPC emulation special registers manipulation helpers for qemu. 3 * 4 * Copyright (c) 2003-2007 Jocelyn Mayer 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 2.1 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 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with this library; if not, see <http://www.gnu.org/licenses/>. 18 */ 19 20#ifndef HELPER_REGS_H 21#define HELPER_REGS_H 22 23void hreg_swap_gpr_tgpr(CPUPPCState *env); 24void hreg_compute_hflags(CPUPPCState *env); 25void cpu_interrupt_exittb(CPUState *cs); 26int hreg_store_msr(CPUPPCState *env, target_ulong value, int alter_hv); 27 28#ifdef CONFIG_USER_ONLY 29static inline void check_tlb_flush(CPUPPCState *env, bool global) { } 30#else 31void check_tlb_flush(CPUPPCState *env, bool global); 32#endif 33 34#endif /* HELPER_REGS_H */ 35