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/*
* nanowasm, a tiny WebAssembly/Wasm interpreter
* Copyright (C) 2023-2024 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/.
*/
#include <nw/log.h>
#include <nw/ops.h>
#include <nanowasm/nw.h>
#include <nw/types.h>
#include <stddef.h>
#include <stdio.h>
static int op(struct nw_interp *const i, FILE *const f)
{
varuint32 target_count, default_target;
if (varuint32_read(f, &target_count))
{
LOG("%s: varuint32_read target_count failed\n", __func__);
return -1;
}
for (varuint32 i = 0; i < target_count; i++)
{
varuint32 target_table;
if (varuint32_read(f, &target_table))
{
LOG("%s: varuint32_read target_table failed\n",
__func__);
return -1;
}
}
if (varuint32_read(f, &default_target))
{
LOG("%s: varuint32_read default_target failed\n", __func__);
return -1;
}
return 0;
}
int op_br_table(struct nw_interp *const i)
{
return op(i, i->f);
}
int check_br_table(FILE *const f)
{
return op(NULL, f);
}
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