s390: Allow larger Operands/Displacements/Offsets in s390

src/s390/assembler-s390.h

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // All Rights Reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 //
 // - Redistributions of source code must retain the above copyright notice,
 // this list of conditions and the following disclaimer.
 //
@@ skipping 760 matching lines @@
   RRE_FORM(epair);
   RX_FORM(ex);
   RRF2_FORM(fidbr);
   RRE_FORM(flogr);
   RX_FORM(ic_z);
   RXY_FORM(icy);
   RIL1_FORM(iihf);
   RI1_FORM(iihh);
   RI1_FORM(iihl);
   RIL1_FORM(iilf);
+  RIL1_FORM(lgfi);
   RI1_FORM(iilh);
   RI1_FORM(iill);
   RRE_FORM(lcgr);
   RR_FORM(lcr);
   RX_FORM(le_z);
   RXY_FORM(ley);
   RIL1_FORM(llihf);
   RIL1_FORM(llilf);
   RRE_FORM(lngr);
   RR_FORM(lnr);
@@ skipping 672 matching lines @@
 
 class EnsureSpace BASE_EMBEDDED {
  public:
   explicit EnsureSpace(Assembler* assembler) { assembler->CheckBuffer(); }
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_S390_ASSEMBLER_S390_H_