Mercurial > hg > truffle
diff agent/src/share/classes/sun/jvm/hotspot/runtime/bsd_x86/BsdSignals.java @ 3960:f08d439fab8c
7089790: integrate bsd-port changes
Reviewed-by: kvn, twisti, jrose
Contributed-by: Kurt Miller <kurt@intricatesoftware.com>, Greg Lewis <glewis@eyesbeyond.com>, Jung-uk Kim <jkim@freebsd.org>, Christos Zoulas <christos@zoulas.com>, Landon Fuller <landonf@plausible.coop>, The FreeBSD Foundation <board@freebsdfoundation.org>, Michael Franz <mvfranz@gmail.com>, Roger Hoover <rhoover@apple.com>, Alexander Strange <astrange@apple.com>
author | never |
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date | Sun, 25 Sep 2011 16:03:29 -0700 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/agent/src/share/classes/sun/jvm/hotspot/runtime/bsd_x86/BsdSignals.java Sun Sep 25 16:03:29 2011 -0700 @@ -0,0 +1,70 @@ +/* + * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + * + */ + +package sun.jvm.hotspot.runtime.bsd_x86; + +public class BsdSignals { + private static String[] signalNames = { + "", /* No signal 0 */ + "SIGHUP", /* hangup */ + "SIGINT", /* interrupt */ + "SIGQUIT", /* quit */ + "SIGILL", /* illegal instr. (not reset when caught) */ + "SIGTRAP", /* trace trap (not reset when caught) */ + "SIGABRT", /* abort() */ + "SIGEMT", /* EMT instruction */ + "SIGFPE", /* floating point exception */ + "SIGKILL", /* kill (cannot be caught or ignored) */ + "SIGBUS", /* bus error */ + "SIGSEGV", /* segmentation violation */ + "SIGSYS", /* non-existent system call invoked */ + "SIGPIPE", /* write on a pipe with no one to read it */ + "SIGALRM", /* alarm clock */ + "SIGTERM", /* software termination signal from kill */ + "SIGURG", /* urgent condition on IO channel */ + "SIGSTOP", /* sendable stop signal not from tty */ + "SIGTSTP", /* stop signal from tty */ + "SIGCONT", /* continue a stopped process */ + "SIGCHLD", /* to parent on child stop or exit */ + "SIGTTIN", /* to readers pgrp upon background tty read */ + "SIGTTOU", /* like TTIN if (tp->t_local<OSTOP) */ + "SIGIO", /* input/output possible signal */ + "SIGXCPU", /* exceeded CPU time limit */ + "SIGXFSZ", /* exceeded file size limit */ + "SIGVTALRM", /* virtual time alarm */ + "SIGPROF", /* profiling time alarm */ + "SIGWINCH", /* window size changes */ + "SIGINFO", /* information request */ + "SIGUSR1", /* user defined signal 1 */ + "SIGUSR2" /* user defined signal 2 */ + }; + + public static String getSignalName(int sigNum) { + if ((sigNum <= 0) || (sigNum >= signalNames.length)) { + // Probably best to fail in a non-destructive way + return "<Error: Illegal signal number " + sigNum + ">"; + } + return signalNames[sigNum]; + } +}