src/hotspot/cpu/arm/c1_CodeStubs_arm.cpp

rev 49800 : 8201593: Print array length in ArrayIndexOutOfBoundsException.

@@ -51,15 +51,12 @@
 }
 
 
 // TODO: ARM - is it possible to inline these stubs into the main code stream?
 
-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) {
   _info = info == NULL ? NULL : new CodeEmitInfo(info);
 }
 
 
 void RangeCheckStub::emit_code(LIR_Assembler* ce) {

@@ -81,10 +78,12 @@
     __ str_32(_index->as_register(), Address(SP));
   } else {
     __ mov_slow(Rtemp, _index->as_jint()); // Rtemp should be OK in C1
     __ str_32(Rtemp, Address(SP));
   }
+  __ mov_slow(Rtemp, _array->as_pointer_register());
+  __ str(Rtemp, Address(SP, BytesPerWord)); // ??? Correct offset? Correct instruction?
 
   if (_throw_index_out_of_bounds_exception) {
 #ifdef AARCH64
     __ NOT_TESTED();
 #endif