2 * TILE-Gx specific CPU ABI and functions for linux-user
4 * Copyright (c) 2015 Chen Gang
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 of the License, or (at your option) any later version.
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 * General Public License for more details.
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/>.
19 #ifndef TILEGX_TARGET_CPU_H
20 #define TILEGX_TARGET_CPU_H
22 static inline void cpu_clone_regs(CPUTLGState
*env
, target_ulong newsp
)
25 env
->regs
[TILEGX_R_SP
] = newsp
;
27 env
->regs
[TILEGX_R_RE
] = 0;
30 static inline void cpu_set_tls(CPUTLGState
*env
, target_ulong newtls
)
32 env
->regs
[TILEGX_R_TP
] = newtls
;
35 static inline abi_ulong
get_sp_from_cpustate(CPUTLGState
*state
)
37 return state
->regs
[TILEGX_R_SP
];