src/hotspot/cpu/aarch64/c1_CodeStubs_aarch64.cpp

rev 49800 : 8201593: Print array length in ArrayIndexOutOfBoundsException.

@@ -49,15 +49,12 @@
   ce->add_call_info_here(_info);
   ce->verify_oop_map(_info);
   __ b(_continuation);
 }
 
-RangeCheckStub::RangeCheckStub(CodeEmitInfo* info, LIR_Opr index,
-                               bool throw_index_out_of_bounds_exception)
-  : _throw_index_out_of_bounds_exception(throw_index_out_of_bounds_exception)
-  , _index(index)
-{
+RangeCheckStub::RangeCheckStub(CodeEmitInfo* info, LIR_Opr index, LIR_Opr array)
+  : _throw_index_out_of_bounds_exception(array == NULL), _index(index), _array(array) {
   assert(info != NULL, "must have info");
   _info = new CodeEmitInfo(info);
 }
 
 void RangeCheckStub::emit_code(LIR_Assembler* ce) {

@@ -74,10 +71,11 @@
   if (_index->is_cpu_register()) {
     __ mov(rscratch1, _index->as_register());
   } else {
     __ mov(rscratch1, _index->as_jint());
   }
+  __ mov(rscratch2, _array->as_pointer_register());
   Runtime1::StubID stub_id;
   if (_throw_index_out_of_bounds_exception) {
     stub_id = Runtime1::throw_index_exception_id;
   } else {
     stub_id = Runtime1::throw_range_check_failed_id;