1 /*
2 * RISC-V CPU related code
3 *
4 * Copyright (c) 2019 Mark Corbin
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program 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
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, see <http://www.gnu.org/licenses/>.
18 */
19 #include "qemu/osdep.h"
20
21 #include "target_arch.h"
22
23 #define TP_OFFSET 16
24
25 /* Compare with cpu_set_user_tls() in riscv/riscv/vm_machdep.c */
target_cpu_set_tls(CPURISCVState * env,target_ulong newtls)26 void target_cpu_set_tls(CPURISCVState *env, target_ulong newtls)
27 {
28 env->gpr[xTP] = newtls + TP_OFFSET;
29 }
30