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no more one environment per thread: all threads share a single global

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environment
This commit is contained in:
Roberto Ierusalimschy 2009-10-23 17:12:19 -02:00
parent f5073de0a7
commit 5bc91c6405
7 changed files with 27 additions and 47 deletions
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5
ltests.c
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@ -1,5 +1,5 @@
/*
** $Id: ltests.c,v 2.75 2009/10/05 16:44:33 roberto Exp roberto $
** $Id: ltests.c,v 2.76 2009/10/11 20:02:19 roberto Exp roberto $
** Internal Module for Debugging of the Lua Implementation
** See Copyright Notice in lua.h
*/
@ -305,7 +305,6 @@ static void checkstack (global_State *g, lua_State *L1) {
lua_assert(uv->v != &uv->u.value); /* must be open */
lua_assert(!isblack(uvo)); /* open upvalues cannot be black */
}
checkliveness(g, gt(L1));
for (ci = L1->ci; ci != NULL; ci = ci->previous) {
lua_assert(ci->top <= L1->stack_last);
lua_assert(lua_checkpc(ci));
@ -366,6 +365,8 @@ int lua_checkmemory (lua_State *L) {
global_State *g = G(L);
GCObject *o;
UpVal *uv;
checkliveness(g, &g->l_registry);
checkliveness(g, &g->l_gt);
checkstack(g, g->mainthread);
for (o = g->rootgc; o != obj2gco(g->mainthread); o = gch(o)->next) {
lua_assert(!testbits(o->gch.marked, bit2mask(SEPARATED, SFIXEDBIT)));