| /* |
| * PowerPC BookS emulation generic mmu definitions for qemu. |
| * |
| * Copyright (c) 2021 Instituto de Pesquisas Eldorado (eldorado.org.br) |
| * |
| * 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 2.1 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/>. |
| */ |
| |
| #ifndef PPC_MMU_BOOKS_H |
| #define PPC_MMU_BOOKS_H |
| |
| /* |
| * These correspond to the mmu_idx values computed in |
| * hreg_compute_hflags_value. See the tables therein |
| */ |
| static inline bool mmuidx_pr(int idx) { return !(idx & 1); } |
| static inline bool mmuidx_real(int idx) { return idx & 2; } |
| static inline bool mmuidx_hv(int idx) { return idx & 4; } |
| #endif /* PPC_MMU_BOOKS_H */ |
