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/* SPDX-License-Identifier: copyleft-next-0.3.1 */
/* Copyright 2021 - 2022, Kim Kuparinen < kimi.h.kuparinen@gmail.com > */
#ifndef ARCH_RISCV_TCB_H
#define ARCH_RISCV_TCB_H
/**
* @file tcb.h
* riscv64 definitions of arch-specific tcb data.
*/
/**
* riscv-specific thread handling stuff.
*/
struct arch_tcbd {
/** Extra scratch register. */
long scratch;
/** RPC stack page table leaf node. */
struct vmem *rpc_leaf;
/** Index into \p rpc_leaf with the lowest accessed page so far in a
* certain context. */
int rpc_idx;
};
#endif /* ARCH_RISCV_TCB_H */
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