src/cpu/x86/vm/x86.ad

*** 548,558 ****
  
    // Note that the code buffer's insts_mark is always relative to insts.
    // That's why we must use the macroassembler to generate a handler.
    MacroAssembler _masm(&cbuf);
    address base = __ start_a_stub(size_exception_handler());
!   if (base == NULL)  return 0;  // CodeBuffer::expand failed
    int offset = __ offset();
    __ jump(RuntimeAddress(OptoRuntime::exception_blob()->entry_point()));
    assert(__ offset() - offset <= (int) size_exception_handler(), "overflow");
    __ end_a_stub();
    return offset;
--- 548,561 ----
  
    // Note that the code buffer's insts_mark is always relative to insts.
    // That's why we must use the macroassembler to generate a handler.
    MacroAssembler _masm(&cbuf);
    address base = __ start_a_stub(size_exception_handler());
!   if (base == NULL) {
!     ciEnv::current()->record_failure("CodeCache is full");
!     return 0;  // CodeBuffer::expand failed
!   }
    int offset = __ offset();
    __ jump(RuntimeAddress(OptoRuntime::exception_blob()->entry_point()));
    assert(__ offset() - offset <= (int) size_exception_handler(), "overflow");
    __ end_a_stub();
    return offset;
*** 563,573 ****
  
    // Note that the code buffer's insts_mark is always relative to insts.
    // That's why we must use the macroassembler to generate a handler.
    MacroAssembler _masm(&cbuf);
    address base = __ start_a_stub(size_deopt_handler());
!   if (base == NULL)  return 0;  // CodeBuffer::expand failed
    int offset = __ offset();
  
  #ifdef _LP64
    address the_pc = (address) __ pc();
    Label next;
--- 566,579 ----
  
    // Note that the code buffer's insts_mark is always relative to insts.
    // That's why we must use the macroassembler to generate a handler.
    MacroAssembler _masm(&cbuf);
    address base = __ start_a_stub(size_deopt_handler());
!   if (base == NULL) {
!     ciEnv::current()->record_failure("CodeCache is full");
!     return 0;  // CodeBuffer::expand failed
!   }
    int offset = __ offset();
  
  #ifdef _LP64
    address the_pc = (address) __ pc();
    Label next;