DrSocalkwe3n/luajit
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Compile math.sinh(), math.cosh(), math.tanh() and math.random().
Compile various io.*() functions.
Drive the GC forward on string allocations in the parser.
Improve KNUM fuse vs. load heuristics.
Add abstract C call handling to IR.
This commit is contained in:
Mike Pall
2009-12-08 20:35:29 +01:00
parent 5287b93264
commit 3f1f9e11f4
44 changed files with 1218 additions and 766 deletions
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6
src/lj_meta.c
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@@ -60,7 +60,7 @@ cTValue *lj_meta_lookup(lua_State *L, cTValue *o, MMS mm)
else if (tvisudata(o))
mt = tabref(udataV(o)->metatable);
else
mt = tabref(G(L)->basemt[itypemap(o)]);
mt = tabref(basemt_obj(G(L), o));
if (mt) {
cTValue *mo = lj_tab_getstr(mt, strref(G(L)->mmname[mm]));
if (mo)
@@ -157,7 +157,7 @@ static cTValue *str2num(cTValue *o, TValue *n)
{
if (tvisnum(o))
return o;
else if (tvisstr(o) && lj_str_numconv(strVdata(o), n))
else if (tvisstr(o) && lj_str_tonum(strV(o), n))
return n;
else
return NULL;
@@ -295,7 +295,7 @@ TValue *lj_meta_equal(lua_State *L, GCobj *o1, GCobj *o2, int ne)
top = curr_top(L);
setcont(top, ne ? lj_cont_condf : lj_cont_condt);
copyTV(L, top+1, mo);
it = o1->gch.gct == ~LJ_TTAB ? LJ_TTAB : LJ_TUDATA;
it = ~o1->gch.gct;
setgcV(L, top+2, &o1->gch, it);
setgcV(L, top+3, &o2->gch, it);
return top+2; /* Trigger metamethod call. */