/hg/openjdk6-mips: Added some missing files.
liuqi at icedtea.classpath.org
liuqi at icedtea.classpath.org
Mon Nov 1 21:07:09 PDT 2010
changeset a7a1c6bde40a in /hg/openjdk6-mips
details: http://icedtea.classpath.org/hg/openjdk6-mips?cmd=changeset;node=a7a1c6bde40a
author: Ao Qi <aoqi at loongson.cn>
date: Tue Nov 02 10:34:12 2010 +0800
Added some missing files.
These files are omitted in the previous commit to fix the building
complete JRE problem.
diffstat:
14 files changed, 800 insertions(+)
hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/dbx/mips/DbxMIPSThread.java | 86 +++++++
hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/dbx/mips/DbxMIPSThreadContext.java | 46 +++
hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/dbx/mips/DbxMIPSThreadFactory.java | 44 +++
hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/mips/LinuxMIPSCFrame.java | 75 ++++++
hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/mips/LinuxMIPSThreadContext.java | 46 +++
hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/mips/MIPSThreadContext.java | 118 ++++++++++
hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/proc/mips/ProcMIPSThread.java | 91 +++++++
hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/proc/mips/ProcMIPSThreadContext.java | 46 +++
hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/proc/mips/ProcMIPSThreadFactory.java | 44 +++
hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/remote/mips/RemoteMIPSThread.java | 53 ++++
hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/remote/mips/RemoteMIPSThreadContext.java | 50 ++++
hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/remote/mips/RemoteMIPSThreadFactory.java | 44 +++
hotspot/make/linux/makefiles/mipsel.make | 42 +++
hotspot/make/linux/platform_mipsel | 15 +
diffs (truncated from 856 to 500 lines):
diff -r d0a60cd6d61c -r a7a1c6bde40a hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/dbx/mips/DbxMIPSThread.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/dbx/mips/DbxMIPSThread.java Tue Nov 02 10:34:12 2010 +0800
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2010 Lemote, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+package sun.jvm.hotspot.debugger.dbx.mips;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.mips.*;
+import sun.jvm.hotspot.debugger.dbx.*;
+import sun.jvm.hotspot.utilities.*;
+
+public class DbxMIPSThread implements ThreadProxy {
+ private DbxDebugger debugger;
+ private int id;
+
+ public DbxMIPSThread(DbxDebugger debugger, Address addr) {
+ this.debugger = debugger;
+
+ // FIXME: the size here should be configurable. However, making it
+ // so would produce a dependency on the "types" package from the
+ // debugger package, which is not desired.
+ this.id = (int) addr.getCIntegerAt(0, 4, true);
+ }
+
+ public DbxMIPSThread(DbxDebugger debugger, long id) {
+ this.debugger = debugger;
+ this.id = (int) id;
+ }
+
+ public boolean equals(Object obj) {
+ if ((obj == null) || !(obj instanceof DbxMIPSThread)) {
+ return false;
+ }
+
+ return (((DbxMIPSThread) obj).id == id);
+ }
+
+ public int hashCode() {
+ return id;
+ }
+
+ public ThreadContext getContext() throws IllegalThreadStateException {
+ DbxMIPSThreadContext context = new DbxMIPSThreadContext(debugger);
+ long[] regs = debugger.getThreadIntegerRegisterSet(id);
+ if (Assert.ASSERTS_ENABLED) {
+ Assert.that(regs.length == 19, "unknown size of register set -- adjust this code");
+ }
+ for (int i = 0; i < regs.length; i++) {
+ context.setRegister(i, regs[i]);
+ }
+ return context;
+ }
+
+ public boolean canSetContext() throws DebuggerException {
+ return false;
+ }
+
+ public void setContext(ThreadContext context)
+ throws IllegalThreadStateException, DebuggerException {
+ throw new DebuggerException("Unimplemented");
+ }
+
+ public String toString() {
+ return "t@" + id;
+ }
+}
diff -r d0a60cd6d61c -r a7a1c6bde40a hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/dbx/mips/DbxMIPSThreadContext.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/dbx/mips/DbxMIPSThreadContext.java Tue Nov 02 10:34:12 2010 +0800
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2010 Lemote, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+package sun.jvm.hotspot.debugger.dbx.mips;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.mips.*;
+import sun.jvm.hotspot.debugger.dbx.*;
+
+public class DbxMIPSThreadContext extends MIPSThreadContext {
+ private DbxDebugger debugger;
+
+ public DbxMIPSThreadContext(DbxDebugger debugger) {
+ super();
+ this.debugger = debugger;
+ }
+
+ public void setRegisterAsAddress(int index, Address value) {
+ setRegister(index, debugger.getAddressValue(value));
+ }
+
+ public Address getRegisterAsAddress(int index) {
+ return debugger.newAddress(getRegister(index));
+ }
+}
diff -r d0a60cd6d61c -r a7a1c6bde40a hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/dbx/mips/DbxMIPSThreadFactory.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/dbx/mips/DbxMIPSThreadFactory.java Tue Nov 02 10:34:12 2010 +0800
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2010 Lemote, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+package sun.jvm.hotspot.debugger.dbx.mips;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.dbx.*;
+
+public class DbxMIPSThreadFactory implements DbxThreadFactory {
+ private DbxDebugger debugger;
+
+ public DbxMIPSThreadFactory(DbxDebugger debugger) {
+ this.debugger = debugger;
+ }
+
+ public ThreadProxy createThreadWrapper(Address threadIdentifierAddr) {
+ return new DbxMIPSThread(debugger, threadIdentifierAddr);
+ }
+
+ public ThreadProxy createThreadWrapper(long id) {
+ return new DbxMIPSThread(debugger, id);
+ }
+}
diff -r d0a60cd6d61c -r a7a1c6bde40a hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/mips/LinuxMIPSCFrame.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/mips/LinuxMIPSCFrame.java Tue Nov 02 10:34:12 2010 +0800
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2010 Lemote, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+package sun.jvm.hotspot.debugger.linux.mips;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.linux.*;
+import sun.jvm.hotspot.debugger.cdbg.*;
+import sun.jvm.hotspot.debugger.cdbg.basic.*;
+
+final public class LinuxMIPSCFrame extends BasicCFrame {
+ // package/class internals only
+ public LinuxMIPSCFrame(LinuxDebugger dbg, Address ebp, Address pc) {
+ super(dbg.getCDebugger());
+ this.ebp = ebp;
+ this.pc = pc;
+ this.dbg = dbg;
+ }
+
+ // override base class impl to avoid ELF parsing
+ public ClosestSymbol closestSymbolToPC() {
+ // try native lookup in debugger.
+ return dbg.lookup(dbg.getAddressValue(pc()));
+ }
+
+ public Address pc() {
+ return pc;
+ }
+
+ public Address localVariableBase() {
+ return ebp;
+ }
+
+ public CFrame sender() {
+ if (ebp == null) {
+ return null;
+ }
+
+ Address nextEBP = ebp.getAddressAt( 0 * ADDRESS_SIZE);
+ if (nextEBP == null) {
+ return null;
+ }
+ Address nextPC = ebp.getAddressAt( 1 * ADDRESS_SIZE);
+ if (nextPC == null) {
+ return null;
+ }
+ return new LinuxMIPSCFrame(dbg, nextEBP, nextPC);
+ }
+
+ private static final int ADDRESS_SIZE = 4;
+ private Address pc;
+ private Address ebp;
+ private LinuxDebugger dbg;
+}
diff -r d0a60cd6d61c -r a7a1c6bde40a hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/mips/LinuxMIPSThreadContext.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/mips/LinuxMIPSThreadContext.java Tue Nov 02 10:34:12 2010 +0800
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2010 Lemote, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+package sun.jvm.hotspot.debugger.linux.mips;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.mips.*;
+import sun.jvm.hotspot.debugger.linux.*;
+
+public class LinuxMIPSThreadContext extends MIPSThreadContext {
+ private LinuxDebugger debugger;
+
+ public LinuxMIPSThreadContext(LinuxDebugger debugger) {
+ super();
+ this.debugger = debugger;
+ }
+
+ public void setRegisterAsAddress(int index, Address value) {
+ setRegister(index, debugger.getAddressValue(value));
+ }
+
+ public Address getRegisterAsAddress(int index) {
+ return debugger.newAddress(getRegister(index));
+ }
+}
diff -r d0a60cd6d61c -r a7a1c6bde40a hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/mips/MIPSThreadContext.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/mips/MIPSThreadContext.java Tue Nov 02 10:34:12 2010 +0800
@@ -0,0 +1,118 @@
+/*
+ * Copyright 2010 Lemote, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+package sun.jvm.hotspot.debugger.mips;
+
+import sun.jvm.hotspot.debugger.*;
+
+/** Specifies the thread context on x86 platforms; only a sub-portion
+ of the context is guaranteed to be present on all operating
+ systems. */
+
+public abstract class MIPSThreadContext implements ThreadContext {
+ // Taken from /usr/include/ia32/sys/reg.h on Solaris/x86
+
+ // NOTE: the indices for the various registers must be maintained as
+ // listed across various operating systems. However, only a small
+ // subset of the registers' values are guaranteed to be present (and
+ // must be present for the SA's stack walking to work): EAX, EBX,
+ // ECX, EDX, ESI, EDI, EBP, ESP, and EIP.
+
+ public static final int ZERO = 0;
+ public static final int AT = 1;
+ public static final int V0 = 2;
+ public static final int V1 = 3;
+ public static final int A0 = 4;
+ public static final int A1 = 5;
+ public static final int A2 = 6;
+ public static final int A3 = 7;
+ public static final int T0 = 8;
+ public static final int T1 = 9;
+ public static final int T2 = 10;
+ public static final int T3 = 11;
+ public static final int T4 = 12;
+ public static final int T5 = 13;
+ public static final int T6 = 14;
+ public static final int T7 = 15;
+ public static final int S0 = 16;
+ public static final int S1 = 17;
+ public static final int S2 = 18;
+ public static final int S3 = 19;
+ public static final int S4 = 20;
+ public static final int S5 = 21;
+ public static final int S6 = 22;
+ public static final int S7 = 23;
+ public static final int T8 = 24;
+ public static final int T9 = 25;
+ public static final int K0 = 26;
+ public static final int K1 = 27;
+ public static final int GP = 28;
+ public static final int SP = 29;
+ public static final int FP = 30;
+ public static final int RA = 31;
+
+
+
+ private static final String[] regNames = {
+ "ZERO", "AT", "V0", "V1",
+ "A0", "A1", "A2", "A3",
+ "T0", "T1", "T2", "T3",
+ "T4", "T5", "T6", "T7",
+ "S0", "S1", "S2", "S3",
+ "S4", "S5", "S6", "S7",
+ "T8", "T9", "K0", "K1"
+ "GP", "SP", "FP", "RA"
+ };
+
+ // Ought to be int on x86 but we're stuck
+ private long[] data;
+
+ public MIPSThreadContext() {
+ data = new long[NPRGREG];
+ }
+
+ public int getNumRegisters() {
+ return NPRGREG;
+ }
+
+ public String getRegisterName(int index) {
+ return regNames[index];
+ }
+
+ public void setRegister(int index, long value) {
+ data[index] = value;
+ }
+
+ public long getRegister(int index) {
+ return data[index];
+ }
+
+ /** This can't be implemented in this class since we would have to
+ tie the implementation to, for example, the debugging system */
+ public abstract void setRegisterAsAddress(int index, Address value);
+
+ /** This can't be implemented in this class since we would have to
+ tie the implementation to, for example, the debugging system */
+ public abstract Address getRegisterAsAddress(int index);
+}
diff -r d0a60cd6d61c -r a7a1c6bde40a hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/proc/mips/ProcMIPSThread.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/proc/mips/ProcMIPSThread.java Tue Nov 02 10:34:12 2010 +0800
@@ -0,0 +1,91 @@
+/*
+ * Copyright 2010 Lemote, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+package sun.jvm.hotspot.debugger.proc.mips;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.mips.*;
+import sun.jvm.hotspot.debugger.proc.*;
+import sun.jvm.hotspot.utilities.*;
+
+public class ProcMIPSThread implements ThreadProxy {
+ private ProcDebugger debugger;
+ private int id;
+
+ public ProcMIPSThread(ProcDebugger debugger, Address addr) {
+ this.debugger = debugger;
+
+ // FIXME: the size here should be configurable. However, making it
+ // so would produce a dependency on the "types" package from the
+ // debugger package, which is not desired.
+ this.id = (int) addr.getCIntegerAt(0, 4, true);
+ }
+
+ public ProcMIPSThread(ProcDebugger debugger, long id) {
+ this.debugger = debugger;
+ this.id = (int) id;
+ }
+
+ public ThreadContext getContext() throws IllegalThreadStateException {
+ ProcMIPSThreadContext context = new ProcMIPSThreadContext(debugger);
+ long[] regs = debugger.getThreadIntegerRegisterSet(id);
+ /*
+ _NGREG in reg.h is defined to be 19. Because we have included
+ debug registers MIPSThreadContext.NPRGREG is 25.
+ */
+
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