83   L->base = L->ci->base;  in resetstack()
84   luaF_close(L, L->base);  /* close eventual pending closures */  in resetstack()
85   luaD_seterrorobj(L, status, L->base);  in resetstack()
134     ci->base = (ci->base - oldstack) + L->stack;  in correctstack()
137   L->base = (L->base - oldstack) + L->stack;  in correctstack()
212   StkId base, fixed;  in adjust_varargs()  local
230   base = L->top;  /* final position of first argument */  in adjust_varargs()
240   return base;  in adjust_varargs()
275     StkId st, base;  in luaD_precall()  local
280       base = func + 1;  in luaD_precall()
281       if (L->top > base + p->numparams)  in luaD_precall()
282         L->top = base + p->numparams;  in luaD_precall()
286       base = adjust_varargs(L, p, nargs);  in luaD_precall()
291     L->base = ci->base = base;  in luaD_precall()
292     ci->top = L->base + p->maxstacksize;  in luaD_precall()
313     L->base = ci->base = ci->func + 1;  in luaD_precall()
352   L->base = (ci - 1)->base;  /* restore base */  in luaD_poscall()
388     lua_assert(ci == L->base_ci && firstArg > L->base);  in resume()
403       L->base = L->ci->base;  in resume()
410   L->top = L->ci->base;  in resume_error()
449   L->base = L->top - nresults;  /* protect stack slots below */  in lua_yield()
471     L->base = L->ci->base;  in luaD_pcall()