1 /*
2 * Copyright (c) 2000, 2014, Oracle and/or its affiliates. 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 *
539 break;
540
541 case lir_push:
542 push(op->in_opr());
543 break;
544
545 case lir_pop:
546 pop(op->in_opr());
547 break;
548
549 case lir_neg:
550 negate(op->in_opr(), op->result_opr());
551 break;
552
553 case lir_leal:
554 leal(op->in_opr(), op->result_opr());
555 break;
556
557 case lir_null_check:
558 if (GenerateCompilerNullChecks) {
559 add_debug_info_for_null_check_here(op->info());
560
561 if (op->in_opr()->is_single_cpu()) {
562 _masm->null_check(op->in_opr()->as_register());
563 } else {
564 Unimplemented();
565 }
566 }
567 break;
568
569 case lir_monaddr:
570 monitor_address(op->in_opr()->as_constant_ptr()->as_jint(), op->result_opr());
571 break;
572
573 #ifdef SPARC
574 case lir_pack64:
575 pack64(op->in_opr(), op->result_opr());
576 break;
577
578 case lir_unpack64:
|
1 /*
2 * Copyright (c) 2000, 2015, Oracle and/or its affiliates. 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 *
539 break;
540
541 case lir_push:
542 push(op->in_opr());
543 break;
544
545 case lir_pop:
546 pop(op->in_opr());
547 break;
548
549 case lir_neg:
550 negate(op->in_opr(), op->result_opr());
551 break;
552
553 case lir_leal:
554 leal(op->in_opr(), op->result_opr());
555 break;
556
557 case lir_null_check:
558 if (GenerateCompilerNullChecks) {
559 #ifdef PPC64
560 if (!TrapBasedNullChecks) {
561 assert(op->in_opr()->is_single_cpu(), "expected");
562 explicit_null_check(op->in_opr()->as_register(), op->info());
563 break;
564 }
565 #endif
566 add_debug_info_for_null_check_here(op->info());
567
568 if (op->in_opr()->is_single_cpu()) {
569 _masm->null_check(op->in_opr()->as_register());
570 } else {
571 Unimplemented();
572 }
573 }
574 break;
575
576 case lir_monaddr:
577 monitor_address(op->in_opr()->as_constant_ptr()->as_jint(), op->result_opr());
578 break;
579
580 #ifdef SPARC
581 case lir_pack64:
582 pack64(op->in_opr(), op->result_opr());
583 break;
584
585 case lir_unpack64:
|