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comparison src/os_cpu/bsd_x86/vm/thread_bsd_x86.hpp @ 10405:f2110083203d

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8005849: JEP 167: Event-Based JVM Tracing Reviewed-by: acorn, coleenp, sla Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
author sla
date Mon, 10 Jun 2013 11:30:51 +0200
parents f08d439fab8c
children
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10404:d0add7016434 10405:f2110083203d
1 /* 1 /*
2 * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2000, 2013, 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.
59 } 59 }
60 60
61 bool pd_get_top_frame_for_signal_handler(frame* fr_addr, void* ucontext, 61 bool pd_get_top_frame_for_signal_handler(frame* fr_addr, void* ucontext,
62 bool isInJava); 62 bool isInJava);
63 63
64 bool pd_get_top_frame_for_profiling(frame* fr_addr, void* ucontext,
65 bool isInJava);
66
67 private:
68 bool pd_get_top_frame(frame* fr_addr, void* ucontext, bool isInJava);
69 public:
70
64 // These routines are only used on cpu architectures that 71 // These routines are only used on cpu architectures that
65 // have separate register stacks (Itanium). 72 // have separate register stacks (Itanium).
66 static bool register_stack_overflow() { return false; } 73 static bool register_stack_overflow() { return false; }
67 static void enable_register_stack_guard() {} 74 static void enable_register_stack_guard() {}
68 static void disable_register_stack_guard() {} 75 static void disable_register_stack_guard() {}