/*
 * nanowasm, a tiny WebAssembly/Wasm interpreter
 * Copyright (C) 2023-2025  Xavier Del Campo Romero
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */

#ifndef INTERP_H
#define INTERP_H

#include <nanowasm/nw.h>
#include <nw/opcodes.h>
#include <stddef.h>

struct nwp_interp_set
{
    const enum opcode *opcodes;
    size_t n;
};

struct nwp_ops
{
    void (*const *ops)(struct nw_interp *);
    size_t n;
};

extern const struct nwp_interp_set nwp_interp_initexpr_set, nwp_interp_data_set;
extern const struct nwp_ops nwp_ops;

int nwp_interp_start(struct nw_interp *i,
    const struct nw_interp_cfg *cfg, const struct nwp_interp_set *set);
void nwp_interp_resume(struct nw_interp *i);
void nwp_interp_limited(struct nw_interp *i);
void nwp_interp_full(struct nw_interp *i);
enum nw_state nwp_interp_run(struct nw_interp *i);

#endif