Peter Maydell | 6291ad7 | 2013-06-28 14:22:32 +0100 | [diff] [blame] | 1 | /* |
| 2 | * m68k specific CPU ABI and functions for linux-user |
| 3 | * |
| 4 | * Copyright (c) 2005-2007 CodeSourcery |
| 5 | * Written by Paul Brook |
| 6 | * |
| 7 | * This library is free software; you can redistribute it and/or |
| 8 | * modify it under the terms of the GNU Lesser General Public |
| 9 | * License as published by the Free Software Foundation; either |
| 10 | * version 2 of the License, or (at your option) any later version. |
| 11 | * |
| 12 | * This library is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 | * General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU Lesser General Public |
| 18 | * License along with this library; if not, see <http://www.gnu.org/licenses/>. |
| 19 | */ |
| 20 | |
| 21 | #ifndef TARGET_CPU_H |
| 22 | #define TARGET_CPU_H |
| 23 | |
| 24 | static inline void cpu_clone_regs(CPUM68KState *env, target_ulong newsp) |
| 25 | { |
| 26 | if (newsp) { |
| 27 | env->aregs[7] = newsp; |
| 28 | } |
| 29 | env->dregs[0] = 0; |
| 30 | } |
| 31 | |
Peter Maydell | 1ccd937 | 2013-07-16 18:44:55 +0100 | [diff] [blame] | 32 | static inline void cpu_set_tls(CPUM68KState *env, target_ulong newtls) |
| 33 | { |
Andreas Färber | 0429a97 | 2013-08-26 18:14:44 +0200 | [diff] [blame] | 34 | CPUState *cs = CPU(m68k_env_get_cpu(env)); |
| 35 | TaskState *ts = cs->opaque; |
| 36 | |
Peter Maydell | 1ccd937 | 2013-07-16 18:44:55 +0100 | [diff] [blame] | 37 | ts->tp_value = newtls; |
| 38 | } |
Peter Maydell | 6291ad7 | 2013-06-28 14:22:32 +0100 | [diff] [blame] | 39 | |
| 40 | #endif |