Thu, 24 Oct 2013 16:23:07 -0700
8026328: Setting a breakpoint on invokedynamic crashes the JVM
Reviewed-by: jrose, roland
never@1445 | 1 | /* |
stefank@2314 | 2 | * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. |
twisti@1860 | 3 | * Copyright 2007, 2008, 2009, 2010 Red Hat, Inc. |
never@1445 | 4 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
never@1445 | 5 | * |
never@1445 | 6 | * This code is free software; you can redistribute it and/or modify it |
never@1445 | 7 | * under the terms of the GNU General Public License version 2 only, as |
never@1445 | 8 | * published by the Free Software Foundation. |
never@1445 | 9 | * |
never@1445 | 10 | * This code is distributed in the hope that it will be useful, but WITHOUT |
never@1445 | 11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
never@1445 | 12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
never@1445 | 13 | * version 2 for more details (a copy is included in the LICENSE file that |
never@1445 | 14 | * accompanied this code). |
never@1445 | 15 | * |
never@1445 | 16 | * You should have received a copy of the GNU General Public License version |
never@1445 | 17 | * 2 along with this work; if not, write to the Free Software Foundation, |
never@1445 | 18 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
never@1445 | 19 | * |
trims@1907 | 20 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
trims@1907 | 21 | * or visit www.oracle.com if you need additional information or have any |
trims@1907 | 22 | * questions. |
never@1445 | 23 | * |
never@1445 | 24 | */ |
never@1445 | 25 | |
stefank@2314 | 26 | #ifndef CPU_ZERO_VM_FRAME_ZERO_HPP |
stefank@2314 | 27 | #define CPU_ZERO_VM_FRAME_ZERO_HPP |
stefank@2314 | 28 | |
stefank@2314 | 29 | #include "runtime/synchronizer.hpp" |
stefank@2314 | 30 | #include "utilities/top.hpp" |
stefank@2314 | 31 | |
never@1445 | 32 | // A frame represents a physical stack frame on the Zero stack. |
never@1445 | 33 | |
never@1445 | 34 | public: |
never@1445 | 35 | enum { |
never@1445 | 36 | pc_return_offset = 0 |
never@1445 | 37 | }; |
never@1445 | 38 | |
never@1445 | 39 | // Constructor |
never@1445 | 40 | public: |
twisti@1860 | 41 | frame(ZeroFrame* zeroframe, intptr_t* sp); |
never@1445 | 42 | |
never@1445 | 43 | private: |
twisti@1860 | 44 | ZeroFrame* _zeroframe; |
never@1445 | 45 | |
never@1445 | 46 | public: |
twisti@1860 | 47 | const ZeroFrame *zeroframe() const { |
twisti@1860 | 48 | return _zeroframe; |
twisti@1860 | 49 | } |
twisti@1860 | 50 | |
never@1445 | 51 | intptr_t* fp() const { |
twisti@1860 | 52 | return (intptr_t *) zeroframe(); |
never@1445 | 53 | } |
never@1445 | 54 | |
never@1445 | 55 | #ifdef CC_INTERP |
never@1445 | 56 | inline interpreterState get_interpreterState() const; |
never@1445 | 57 | #endif // CC_INTERP |
never@1445 | 58 | |
never@1445 | 59 | public: |
never@1445 | 60 | const EntryFrame *zero_entryframe() const { |
never@1445 | 61 | return zeroframe()->as_entry_frame(); |
never@1445 | 62 | } |
never@1445 | 63 | const InterpreterFrame *zero_interpreterframe() const { |
never@1445 | 64 | return zeroframe()->as_interpreter_frame(); |
never@1445 | 65 | } |
never@1445 | 66 | const SharkFrame *zero_sharkframe() const { |
never@1445 | 67 | return zeroframe()->as_shark_frame(); |
never@1445 | 68 | } |
never@1445 | 69 | |
never@1445 | 70 | public: |
twisti@1867 | 71 | bool is_fake_stub_frame() const; |
twisti@1867 | 72 | |
twisti@1867 | 73 | public: |
twisti@1513 | 74 | frame sender_for_nonentry_frame(RegisterMap* map) const; |
never@1445 | 75 | |
never@1445 | 76 | public: |
never@1445 | 77 | void zero_print_on_error(int index, |
never@1445 | 78 | outputStream* st, |
never@1445 | 79 | char* buf, |
never@1445 | 80 | int buflen) const; |
stefank@2314 | 81 | |
stefank@2314 | 82 | #endif // CPU_ZERO_VM_FRAME_ZERO_HPP |