src/share/vm/compiler/disassemblerEnv.hpp

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1 /*
2 * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
3 * Copyright (c) 2015, 2016, Loongson Technology. All rights reserved.
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 *
6 * This code is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 only, as
8 * published by the Free Software Foundation.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 *
24 */
25
26 #ifdef USE_PRAGMA_IDENT_HDR
27 #pragma ident "@(#)disassemblerEnv.hpp 1.14 05/11/18 15:21:38 JVM"
28 #endif
29
30 // Call-back interface for external disassembler
31 class DisassemblerEnv {
32 public:
33 // printing
34 virtual void print_label(intptr_t value) = 0;
35 virtual void print_raw(char* str) = 0;
36 virtual void print(char* format, ...) = 0;
37 // helpers
38 virtual char* string_for_offset(intptr_t value) = 0;
39 virtual char* string_for_constant(unsigned char* pc, intptr_t value, int is_decimal) = 0;
40 };
41

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