add tests that fails in armhf , fixe by increase c.bignm.size, mask entry2, remove -march=arm optimization, use numberp instaed of isnum (=isint)

[k-okada]

increse c.bignm.size

inline pointer stretch_big(x, i)
pointer x;
eusinteger_t i;
{ pointer bn=x->c.bgnm.bv;
  int vlen=vecsize(bn);
  pointer newv, oldv;
  register int j;
  newv=makevector(C_INTVECTOR, vlen+1);
  for (j=0; j<vlen; j++) newv->c.ivec.iv[j]=bn->c.ivec.iv[j];
  newv->c.ivec.iv[vlen]=i;
  pointer_update(x->c.bgnm.bv, newv);
+  x->c.bgnm.size=makeint(vlen+1);
  return(newv);
  }

mask entry2

#if ARM
      mod->c.ldmod.entry2=makeint((eusinteger_t)initfunc);
      mod->c.ldmod.entry2=makeint(((eusinteger_t)initfunc)&0x3);
#endif

use numberp (=isnum || pisextnum) instead of isnum (= isint || isflt , = integerp)

    (send self :push
	  (format nil "(~A(w)?T:NIL)"
	       (cdr (assoc pred '((symbolp . "issymbol") (consp . "iscons")
				  (numberp . "isnum") (integerp . "isint")
				  (numberp . "numberp") (integerp . "isint")
				  (floatp . "isflt") (stringp . "isstring")
				 ))))))

remove cpu optimization

CPU_OPTIMIZE=-march=arm*

This closes armhf errorrs:
#232 (arm で通っていないテストがある．)
#427 (geo/intersection.c: fix intersection3 (may be optimization problem) )