Wed, 12 Oct 2011 21:00:13 -0700
7092712: JSR 292: unloaded invokedynamic call sites can lead to a crash with signature types not on BCP
Reviewed-by: jrose, never
duke@435 | 1 | /* |
stefank@2314 | 2 | * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. |
duke@435 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@435 | 4 | * |
duke@435 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@435 | 6 | * under the terms of the GNU General Public License version 2 only, as |
duke@435 | 7 | * published by the Free Software Foundation. |
duke@435 | 8 | * |
duke@435 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@435 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@435 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@435 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@435 | 13 | * accompanied this code). |
duke@435 | 14 | * |
duke@435 | 15 | * You should have received a copy of the GNU General Public License version |
duke@435 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@435 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@435 | 18 | * |
trims@1907 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
trims@1907 | 20 | * or visit www.oracle.com if you need additional information or have any |
trims@1907 | 21 | * questions. |
duke@435 | 22 | * |
duke@435 | 23 | */ |
duke@435 | 24 | |
stefank@2314 | 25 | #include "precompiled.hpp" |
stefank@2314 | 26 | #include "ci/ciConstant.hpp" |
stefank@2314 | 27 | #include "ci/ciUtilities.hpp" |
stefank@2314 | 28 | #include "memory/allocation.hpp" |
stefank@2314 | 29 | #include "memory/allocation.inline.hpp" |
duke@435 | 30 | |
duke@435 | 31 | // ciConstant |
duke@435 | 32 | // |
duke@435 | 33 | // This class represents a constant value. |
duke@435 | 34 | |
duke@435 | 35 | // ------------------------------------------------------------------ |
duke@435 | 36 | // ciConstant::print |
duke@435 | 37 | void ciConstant::print() { |
duke@435 | 38 | tty->print("<ciConstant type=%s value=", |
duke@435 | 39 | basictype_to_str(basic_type())); |
duke@435 | 40 | switch (basic_type()) { |
duke@435 | 41 | case T_BOOLEAN: |
kvn@1785 | 42 | tty->print("%s", bool_to_str(_value._int != 0)); |
duke@435 | 43 | break; |
duke@435 | 44 | case T_CHAR: |
duke@435 | 45 | case T_BYTE: |
duke@435 | 46 | case T_SHORT: |
duke@435 | 47 | case T_INT: |
duke@435 | 48 | tty->print("%d", _value._int); |
duke@435 | 49 | break; |
duke@435 | 50 | case T_LONG: |
duke@435 | 51 | tty->print(INT64_FORMAT, _value._long); |
duke@435 | 52 | break; |
duke@435 | 53 | case T_FLOAT: |
duke@435 | 54 | tty->print("%f", _value._float); |
duke@435 | 55 | break; |
duke@435 | 56 | case T_DOUBLE: |
duke@435 | 57 | tty->print("%lf", _value._double); |
duke@435 | 58 | break; |
duke@435 | 59 | case T_OBJECT: |
duke@435 | 60 | case T_ARRAY: |
duke@435 | 61 | _value._object->print(); |
duke@435 | 62 | break; |
duke@435 | 63 | default: |
duke@435 | 64 | tty->print("ILLEGAL"); |
duke@435 | 65 | break; |
duke@435 | 66 | } |
duke@435 | 67 | tty->print(">"); |
duke@435 | 68 | } |