43 lines
983 B
C
43 lines
983 B
C
/*
|
|
* 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 <nanowasm/nw.h>
|
|
#include <nw/interp.h>
|
|
#include <nw/log.h>
|
|
#include <nw/search.h>
|
|
#include <errno.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
enum nw_state nw_run(struct nw_inst *const i)
|
|
{
|
|
struct nw_interp *const in = &i->interp;
|
|
union nw_inst_state *const s = &i->state;
|
|
|
|
if (interp_run(in))
|
|
{
|
|
LOG("%s: interp_run failed\n", __func__);
|
|
|
|
if (in->exception)
|
|
{
|
|
s->exception = in->exception;
|
|
return NW_STATE_EXCEPTION;
|
|
}
|
|
|
|
return NW_STATE_FATAL;
|
|
}
|
|
else if (in->exit)
|
|
{
|
|
s->retval = in->retval;
|
|
return NW_STATE_RETURNED;
|
|
}
|
|
|
|
return NW_STATE_AGAIN;
|
|
}
|