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src/hotspot/cpu/s390/c1_CodeStubs_s390.cpp
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rev 49887 : 8201593: Print array length in ArrayIndexOutOfBoundsException.
Reviewed-by: dholmes, mdoerr
*** 1,8 ****
/*
* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
! * Copyright (c) 2016 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
--- 1,8 ----
/*
* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
! * Copyright (c) 2016, 2018 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*** 40,53 ****
#define __ ce->masm()->
#undef CHECK_BAILOUT
#define CHECK_BAILOUT() { if (ce->compilation()->bailed_out()) return; }
! 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) {
assert(info != NULL, "must have info");
_info = new CodeEmitInfo(info);
}
void RangeCheckStub::emit_code(LIR_Assembler* ce) {
--- 40,57 ----
#define __ ce->masm()->
#undef CHECK_BAILOUT
#define CHECK_BAILOUT() { if (ce->compilation()->bailed_out()) return; }
! RangeCheckStub::RangeCheckStub(CodeEmitInfo* info, LIR_Opr index, LIR_Opr array)
! : _throw_index_out_of_bounds_exception(false), _index(index), _array(array) {
! assert(info != NULL, "must have info");
! _info = new CodeEmitInfo(info);
! }
!
! RangeCheckStub::RangeCheckStub(CodeEmitInfo* info, LIR_Opr index)
! : _throw_index_out_of_bounds_exception(true), _index(index), _array(NULL) {
assert(info != NULL, "must have info");
_info = new CodeEmitInfo(info);
}
void RangeCheckStub::emit_code(LIR_Assembler* ce) {
*** 72,81 ****
--- 76,86 ----
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;
+ __ lgr_if_needed(Z_R0_scratch, _array->as_pointer_register());
}
ce->emit_call_c(Runtime1::entry_for (stub_id));
CHECK_BAILOUT();
ce->add_call_info_here(_info);
ce->verify_oop_map(_info);
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