qemu/linux-user/hexagon/target_cpu.h

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/*
* Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef HEXAGON_TARGET_CPU_H
#define HEXAGON_TARGET_CPU_H
static inline void cpu_clone_regs_child(CPUHexagonState *env,
target_ulong newsp, unsigned flags)
{
if (newsp) {
env->gpr[HEX_REG_SP] = newsp;
}
env->gpr[0] = 0;
}
static inline void cpu_clone_regs_parent(CPUHexagonState *env, unsigned flags)
{
}
static inline void cpu_set_tls(CPUHexagonState *env, target_ulong newtls)
{
env->gpr[HEX_REG_UGP] = newtls;
}
static inline abi_ulong get_sp_from_cpustate(CPUHexagonState *state)
{
return state->gpr[HEX_REG_SP];
}
#endif