src/hotspot/os_cpu/linux_s390/os_linux_s390.cpp

rev 52430 : 8213199: GC abstraction for Assembler::needs_explicit_null_check()

*** 416,426 ****
          stub = SharedRuntime::continuation_for_implicit_exception(thread, trap_pc, SharedRuntime::IMPLICIT_NULL);
        }
  
        else if (sig == SIGSEGV && ImplicitNullChecks &&
                 CodeCache::contains((void*) pc) &&
!                !MacroAssembler::needs_explicit_null_check((intptr_t) info->si_addr)) {
          if (TraceTraps) {
            tty->print_cr("trap: null_check at " INTPTR_FORMAT " (SIGSEGV)", p2i(pc));
          }
          stub = SharedRuntime::continuation_for_implicit_exception(thread, pc, SharedRuntime::IMPLICIT_NULL);
        }
--- 416,426 ----
          stub = SharedRuntime::continuation_for_implicit_exception(thread, trap_pc, SharedRuntime::IMPLICIT_NULL);
        }
  
        else if (sig == SIGSEGV && ImplicitNullChecks &&
                 CodeCache::contains((void*) pc) &&
!                MacroAssembler::uses_implicit_null_check(info->si_addr)) {
          if (TraceTraps) {
            tty->print_cr("trap: null_check at " INTPTR_FORMAT " (SIGSEGV)", p2i(pc));
          }
          stub = SharedRuntime::continuation_for_implicit_exception(thread, pc, SharedRuntime::IMPLICIT_NULL);
        }