0 /*
1 * Copyright (c) 1999, 2015, Oracle and/or its affiliates. All rights reserved.
2 * Copyright (c) 2014, Red Hat Inc. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "c1/c1_CodeStubs.hpp"
27 #include "c1/c1_FrameMap.hpp"
28 #include "c1/c1_LIRAssembler.hpp"
29 #include "c1/c1_MacroAssembler.hpp"
30 #include "c1/c1_Runtime1.hpp"
31 #include "nativeInst_aarch64.hpp"
32 #include "runtime/sharedRuntime.hpp"
33 #include "vmreg_aarch64.inline.hpp"
34 #if INCLUDE_ALL_GCS
35 #include "gc/g1/g1SATBCardTableModRefBS.hpp"
36 #endif
37
38
39 #define __ ce->masm()->
40
41 void CounterOverflowStub::emit_code(LIR_Assembler* ce) {
42 __ bind(_entry);
43 Metadata *m = _method->as_constant_ptr()->as_metadata();
44 __ mov_metadata(rscratch1, m);
45 ce->store_parameter(rscratch1, 1);
46 ce->store_parameter(_bci, 0);
47 __ far_call(RuntimeAddress(Runtime1::entry_for(Runtime1::counter_overflow_id)));
48 ce->add_call_info_here(_info);
49 ce->verify_oop_map(_info);
50 __ b(_continuation);
51 }
52
53 RangeCheckStub::RangeCheckStub(CodeEmitInfo* info, LIR_Opr index,
54 bool throw_index_out_of_bounds_exception)
|
0 /*
1 * Copyright (c) 1999, 2018, Oracle and/or its affiliates. All rights reserved.
2 * Copyright (c) 2014, Red Hat Inc. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "c1/c1_CodeStubs.hpp"
27 #include "c1/c1_FrameMap.hpp"
28 #include "c1/c1_LIRAssembler.hpp"
29 #include "c1/c1_MacroAssembler.hpp"
30 #include "c1/c1_Runtime1.hpp"
31 #include "nativeInst_aarch64.hpp"
32 #include "runtime/sharedRuntime.hpp"
33 #include "vmreg_aarch64.inline.hpp"
34 #if INCLUDE_ALL_GCS
35 #include "gc/g1/g1BarrierSet.hpp"
36 #endif
37
38
39 #define __ ce->masm()->
40
41 void CounterOverflowStub::emit_code(LIR_Assembler* ce) {
42 __ bind(_entry);
43 Metadata *m = _method->as_constant_ptr()->as_metadata();
44 __ mov_metadata(rscratch1, m);
45 ce->store_parameter(rscratch1, 1);
46 ce->store_parameter(_bci, 0);
47 __ far_call(RuntimeAddress(Runtime1::entry_for(Runtime1::counter_overflow_id)));
48 ce->add_call_info_here(_info);
49 ce->verify_oop_map(_info);
50 __ b(_continuation);
51 }
52
53 RangeCheckStub::RangeCheckStub(CodeEmitInfo* info, LIR_Opr index,
54 bool throw_index_out_of_bounds_exception)
|