Sha256: b6bfe281348d953c718a018debc5258bd8c8253037602f7b9673f41d0b081dd3
Contents?: true
Size: 848 Bytes
Versions: 24
Compression:
Stored size: 848 Bytes
Contents
/*
** Userdata handling.
** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
*/
#define lj_udata_c
#define LUA_CORE
#include "lj_obj.h"
#include "lj_gc.h"
#include "lj_udata.h"
GCudata *lj_udata_new(lua_State *L, MSize sz, GCtab *env)
{
GCudata *ud = lj_mem_newt(L, sizeof(GCudata) + sz, GCudata);
global_State *g = G(L);
newwhite(g, ud); /* Not finalized. */
ud->gct = ~LJ_TUDATA;
ud->udtype = UDTYPE_USERDATA;
ud->len = sz;
/* NOBARRIER: The GCudata is new (marked white). */
setgcrefnull(ud->metatable);
setgcref(ud->env, obj2gco(env));
/* Chain to userdata list (after main thread). */
setgcrefr(ud->nextgc, mainthread(g)->nextgc);
setgcref(mainthread(g)->nextgc, obj2gco(ud));
return ud;
}
void LJ_FASTCALL lj_udata_free(global_State *g, GCudata *ud)
{
lj_mem_free(g, ud, sizeudata(ud));
}
Version data entries
24 entries across 24 versions & 1 rubygems