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Redesign of prototype generation, part 5: colocation of protoype arrays.

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This commit is contained in:
Mike Pall
2010-02-08 05:30:57 +01:00
parent f275a9d7ef
commit 6194b1c896
10 changed files with 90 additions and 129 deletions
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12
src/lj_gc.c
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@@ -254,8 +254,8 @@ static void gc_traverse_proto(global_State *g, GCproto *pt)
gc_mark_str(proto_chunkname(pt));
for (i = -(ptrdiff_t)pt->sizekgc; i < 0; i++) /* Mark collectable consts. */
gc_markobj(g, proto_kgc(pt, i));
for (i = 0; i < (ptrdiff_t)pt->sizeuvname; i++) /* Mark upvalue names. */
gc_mark_str(gco2str(proto_uvname(pt, i)));
for (i = 0; i < (ptrdiff_t)pt->sizeuv; i++) /* Mark upvalue names. */
gc_mark_str(proto_uvname(pt, i));
for (i = 0; i < (ptrdiff_t)pt->sizevarinfo; i++) /* Mark names of locals. */
gc_mark_str(gco2str(gcref(proto_varinfo(pt)[i].name)));
}
@@ -323,13 +323,7 @@ static size_t propagatemark(global_State *g)
} else if (LJ_LIKELY(o->gch.gct == ~LJ_TPROTO)) {
GCproto *pt = gco2pt(o);
gc_traverse_proto(g, pt);
return sizeof(GCproto) + sizeof(BCIns) * pt->sizebc +
sizeof(GCRef) * pt->sizekgc +
sizeof(lua_Number) * pt->sizekn +
sizeof(uint16_t) * pt->sizeuv +
sizeof(BCLine) * pt->sizelineinfo +
sizeof(VarInfo) * pt->sizevarinfo +
sizeof(GCRef) * pt->sizeuvname;
return pt->sizept;
} else {
lua_State *th = gco2th(o);
setgcrefr(th->gclist, g->gc.grayagain);