2 * m68k specific CPU ABI and functions for linux-user
4 * Copyright (c) 2005-2007 CodeSourcery
5 * Written by Paul Brook
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 2.1 of the License, or (at your option) any later version.
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 * Lesser General Public License for more details.
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/>.
21 #ifndef M68K_TARGET_CPU_H
22 #define M68K_TARGET_CPU_H
24 static inline void cpu_clone_regs(CPUM68KState
*env
, target_ulong newsp
)
27 env
->aregs
[7] = newsp
;
32 static inline void cpu_set_tls(CPUM68KState
*env
, target_ulong newtls
)
34 CPUState
*cs
= env_cpu(env
);
35 TaskState
*ts
= cs
->opaque
;
37 ts
->tp_value
= newtls
;
40 static inline abi_ulong
get_sp_from_cpustate(CPUM68KState
*state
)
42 return state
->aregs
[7];