mirror of
https://github.com/xemu-project/xemu.git
synced 2024-11-23 19:49:43 +00:00
d2a56bd242
Implementation of Linux user emulation for Hexagon Some common files modified in addition to new files in linux-user/hexagon Acked-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <1612763186-18161-31-git-send-email-tsimpson@quicinc.com> [rth: Fix termbits.h on review by Laurent] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/*
|
|
* 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
|