Yaya48
cf256aa081
Upstream: https://gitlab.com/qemu-project/qemu.git Upstream-Commit: d2e570cc0f97b936902a5b1b86b73c0f5998b475
35 lines
803 B
C
35 lines
803 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* LoongArch specific CPU ABI and functions for linux-user
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*
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* Copyright (c) 2021 Loongson Technology Corporation Limited
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*/
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#ifndef LOONGARCH_TARGET_CPU_H
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#define LOONGARCH_TARGET_CPU_H
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static inline void cpu_clone_regs_child(CPULoongArchState *env,
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target_ulong newsp, unsigned flags)
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{
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if (newsp) {
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env->gpr[3] = newsp;
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}
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env->gpr[4] = 0;
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}
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static inline void cpu_clone_regs_parent(CPULoongArchState *env,
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unsigned flags)
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{
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}
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static inline void cpu_set_tls(CPULoongArchState *env, target_ulong newtls)
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{
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env->gpr[2] = newtls;
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}
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static inline abi_ulong get_sp_from_cpustate(CPULoongArchState *state)
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{
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return state->gpr[3];
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}
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#endif
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