Mercurial > hg > openjdk6-mips
changeset 22:a7a1c6bde40a
Added some missing files.
These files are omitted in the previous commit to fix the building
complete JRE problem.
line wrap: on
line diff
--- /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; + } +}
--- /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)); + } +}
--- /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); + } +}
--- /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; +}
--- /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)); + } +}
--- /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); +}
--- /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. + */ + + if (Assert.ASSERTS_ENABLED) { + Assert.that(regs.length <= MIPSThreadContext.NPRGREG, "size of register set is greater than " + MIPSThreadContext.NPRGREG); + } + 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; + } + + public boolean equals(Object obj) { + if ((obj == null) || !(obj instanceof ProcMIPSThread)) { + return false; + } + + return (((ProcMIPSThread) obj).id == id); + } + + public int hashCode() { + return id; + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/proc/mips/ProcMIPSThreadContext.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.proc.mips; + +import sun.jvm.hotspot.debugger.*; +import sun.jvm.hotspot.debugger.mips.*; +import sun.jvm.hotspot.debugger.proc.*; + +public class ProcMIPSThreadContext extends MIPSThreadContext { + private ProcDebugger debugger; + + public ProcMIPSThreadContext(ProcDebugger 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)); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/proc/mips/ProcMIPSThreadFactory.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.proc.mips; + +import sun.jvm.hotspot.debugger.*; +import sun.jvm.hotspot.debugger.proc.*; + +public class ProcMIPSThreadFactory implements ProcThreadFactory { + private ProcDebugger debugger; + + public ProcMIPSThreadFactory(ProcDebugger debugger) { + this.debugger = debugger; + } + + public ThreadProxy createThreadWrapper(Address threadIdentifierAddr) { + return new ProcMIPSThread(debugger, threadIdentifierAddr); + } + + public ThreadProxy createThreadWrapper(long id) { + return new ProcMIPSThread(debugger, id); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/remote/mips/RemoteMIPSThread.java Tue Nov 02 10:34:12 2010 +0800 @@ -0,0 +1,53 @@ +/* + * 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.remote.mips; + +import sun.jvm.hotspot.debugger.*; +import sun.jvm.hotspot.debugger.mips.*; +import sun.jvm.hotspot.debugger.remote.*; +import sun.jvm.hotspot.utilities.*; + +public class RemoteMIPSThread extends RemoteThread { + public RemoteMIPSThread(RemoteDebuggerClient debugger, Address addr) { + super(debugger, addr); + } + + public RemoteMIPSThread(RemoteDebuggerClient debugger, long id) { + super(debugger, id); + } + + public ThreadContext getContext() throws IllegalThreadStateException { + RemoteMIPSThreadContext context = new RemoteMIPSThreadContext(debugger); + long[] regs = (addr != null)? debugger.getThreadIntegerRegisterSet(addr) : + debugger.getThreadIntegerRegisterSet(id); + if (Assert.ASSERTS_ENABLED) { + Assert.that(regs.length == MIPSThreadContext.NPRGREG, "size of register set must match"); + } + for (int i = 0; i < regs.length; i++) { + context.setRegister(i, regs[i]); + } + return context; + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/remote/mips/RemoteMIPSThreadContext.java Tue Nov 02 10:34:12 2010 +0800 @@ -0,0 +1,50 @@ +/* + * 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.remote.mips; + +import sun.jvm.hotspot.debugger.*; +import sun.jvm.hotspot.debugger.mips.*; +import sun.jvm.hotspot.debugger.remote.*; + +public class RemoteMIPSThreadContext extends MIPSThreadContext { + private RemoteDebuggerClient debugger; + + public RemoteMIPSThreadContext(RemoteDebuggerClient debugger) { + super(); + this.debugger = debugger; + } + + /** This can't be implemented in this class since we would have to + tie the implementation to, for example, the debugging system */ + public void setRegisterAsAddress(int index, Address value) { + setRegister(index, debugger.getAddressValue(value)); + } + + /** This can't be implemented in this class since we would have to + tie the implementation to, for example, the debugging system */ + public Address getRegisterAsAddress(int index) { + return debugger.newAddress(getRegister(index)); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/remote/mips/RemoteMIPSThreadFactory.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.remote.mips; + +import sun.jvm.hotspot.debugger.*; +import sun.jvm.hotspot.debugger.remote.*; + +public class RemoteMIPSThreadFactory implements RemoteThreadFactory { + private RemoteDebuggerClient debugger; + + public RemoteMIPSThreadFactory(RemoteDebuggerClient debugger) { + this.debugger = debugger; + } + + public ThreadProxy createThreadWrapper(Address threadIdentifierAddr) { + return new RemoteMIPSThread(debugger, threadIdentifierAddr); + } + + public ThreadProxy createThreadWrapper(long id) { + return new RemoteMIPSThread(debugger, id); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/hotspot/make/linux/makefiles/mipsel.make Tue Nov 02 10:34:12 2010 +0800 @@ -0,0 +1,42 @@ +# +# Copyright 2003-2005 Sun Microsystems, 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. +# +# + +# Not included in includeDB because it has no dependencies +Obj_Files += linux_mips.o + +# The copied fdlibm routines in sharedRuntimeTrig.o must not be optimized +OPT_CFLAGS/sharedRuntimeTrig.o = $(OPT_CFLAGS/NOOPT) +# The copied fdlibm routines in sharedRuntimeTrans.o must not be optimized +OPT_CFLAGS/sharedRuntimeTrans.o = $(OPT_CFLAGS/NOOPT) +# Must also specify if CPU is little endian +CFLAGS += -DVM_LITTLE_ENDIAN + +CFLAGS += -DSICORTEX_ERRATA + +#CFLAGS += -D_LP64=1 + +# The serviceability agent relies on frame pointer (%rbp) to walk thread stack +CFLAGS += -fno-omit-frame-pointer + +OPT_CFLAGS/compactingPermGenGen.o = -O1
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/hotspot/make/linux/platform_mipsel Tue Nov 02 10:34:12 2010 +0800 @@ -0,0 +1,15 @@ +os_family = linux + +arch = mips + +arch_model = mips + +os_arch = linux_mips + +os_arch_model = linux_mips + +compiler = gcc + +gnu_dis_arch = mips + +sysdefs = -DLINUX -D_GNU_SOURCE -DMIPS32