update lua 5.5.1

This commit is contained in:
Cloud Wu
2026-07-19 18:22:02 +08:00
parent f19d1605b4
commit 5027096d53
34 changed files with 312 additions and 213 deletions

View File

@@ -392,7 +392,8 @@ static void checkHeader (LoadState *S) {
/*
** Load precompiled chunk.
*/
LClosure *luaU_undump (lua_State *L, ZIO *Z, const char *name, int fixed) {
LClosure *luaU_undump (lua_State *L, ZIO *Z, Table *anchor, const char *name,
int fixed) {
LoadState S;
LClosure *cl;
if (*name == '@' || *name == '=')
@@ -405,20 +406,16 @@ LClosure *luaU_undump (lua_State *L, ZIO *Z, const char *name, int fixed) {
S.fixed = cast_byte(fixed);
S.offset = 1; /* fist byte was already read */
checkHeader(&S);
cl = luaF_newLclosure(L, loadByte(&S));
setclLvalue2s(L, L->top.p, cl);
luaD_inctop(L);
S.h = luaH_new(L); /* create list of saved strings */
S.h = anchor;
S.nstr = 0;
sethvalue2s(L, L->top.p, S.h); /* anchor it */
luaD_inctop(L);
cl = luaF_newLclosure(L, loadByte(&S));
luaD_anchorobj(L, anchor, obj2gco(cl));
cl->p = luaF_newproto(L);
luaC_objbarrier(L, cl, cl->p);
loadFunction(&S, cl->p);
if (cl->nupvalues != cl->p->sizeupvalues)
error(&S, "corrupted chunk");
luai_verifycode(L, cl->p);
L->top.p--; /* pop table */
return cl;
}