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comparison src/share/vm/asm/codeBuffer.hpp @ 18041:52b4284cb496

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Merge with jdk8u20-b26
author Gilles Duboscq <duboscq@ssw.jku.at>
date Wed, 15 Oct 2014 16:02:50 +0200
parents 78bbf4d43a14
children 094cbdffa87d
comparison
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17606:45d7b2c7029d 18041:52b4284cb496
1 /* 1 /*
2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 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 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
171 bool contains(address pc) const { return pc >= _start && pc < _end; } 171 bool contains(address pc) const { return pc >= _start && pc < _end; }
172 bool contains2(address pc) const { return pc >= _start && pc <= _end; } 172 bool contains2(address pc) const { return pc >= _start && pc <= _end; }
173 bool allocates(address pc) const { return pc >= _start && pc < _limit; } 173 bool allocates(address pc) const { return pc >= _start && pc < _limit; }
174 bool allocates2(address pc) const { return pc >= _start && pc <= _limit; } 174 bool allocates2(address pc) const { return pc >= _start && pc <= _limit; }
175 175
176 void set_end(address pc) { assert(allocates2(pc), err_msg("not in CodeBuffer memory: " PTR_FORMAT " <= " PTR_FORMAT " <= " PTR_FORMAT, _start, pc, _limit)); _end = pc; } 176 void set_end(address pc) { assert(allocates2(pc), err_msg("not in CodeBuffer memory: " PTR_FORMAT " <= " PTR_FORMAT " <= " INTPTR_FORMAT, p2i(_start), p2i(pc), p2i(_limit))); _end = pc; }
177 void set_mark(address pc) { assert(contains2(pc), "not in codeBuffer"); 177 void set_mark(address pc) { assert(contains2(pc), "not in codeBuffer");
178 _mark = pc; } 178 _mark = pc; }
179 void set_mark_off(int offset) { assert(contains2(offset+_start),"not in codeBuffer"); 179 void set_mark_off(int offset) { assert(contains2(offset+_start),"not in codeBuffer");
180 _mark = offset + _start; } 180 _mark = offset + _start; }
181 void set_mark() { _mark = _end; } 181 void set_mark() { _mark = _end; }