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authorKorey Sewell <ksewell@umich.edu>2006-02-21 22:02:05 -0500
committerKorey Sewell <ksewell@umich.edu>2006-02-21 22:02:05 -0500
commita4799a89ded3b2ebddd682dbcb0f8d2dd968b68a (patch)
tree6464529eceafa3ed8e6b30e19e3e0cb216dc9113 /arch/mips/faults.cc
parent3f7979c99d8dc4f434e3daa2e179616f1669e16e (diff)
downloadgem5-a4799a89ded3b2ebddd682dbcb0f8d2dd968b68a.tar.xz
Renaming alpha files and changing some MIPS stuff to be more like Alpha version
SConscript: changed the alpha_memory.hh to memory.hh in SConscript arch/isa_parser.py: temporarily comment out o3 model arch/mips/isa/base.isa: arch/mips/isa_traits.cc: arch/mips/isa_traits.hh: Fix Up Base Class to mirror how Alpha generates StaticInsts arch/mips/faults.cc: MIPS fault.cc file arch/mips/faults.hh: MIPS fault.hh file --HG-- rename : arch/alpha/alpha_linux_process.cc => arch/alpha/linux_process.cc rename : arch/alpha/alpha_linux_process.hh => arch/alpha/linux_process.hh rename : arch/alpha/alpha_memory.cc => arch/alpha/memory.cc rename : arch/alpha/alpha_memory.hh => arch/alpha/memory.hh rename : arch/alpha/alpha_tru64_process.cc => arch/alpha/tru64_process.cc rename : arch/alpha/alpha_tru64_process.hh => arch/alpha/tru64_process.hh extra : convert_revision : f92d6e765ca96a8b952aef79ed119fa29464563b
Diffstat (limited to 'arch/mips/faults.cc')
-rw-r--r--arch/mips/faults.cc80
1 files changed, 80 insertions, 0 deletions
diff --git a/arch/mips/faults.cc b/arch/mips/faults.cc
new file mode 100644
index 000000000..e05b3fe59
--- /dev/null
+++ b/arch/mips/faults.cc
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2003-2005 The Regents of The University of Michigan
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "arch/alpha/faults.hh"
+
+ResetFaultType * const ResetFault =
+ new ResetFaultType("reset", 1, 0x0001);
+ArithmeticFaultType * const ArithmeticFault =
+ new ArithmeticFaultType("arith", 3, 0x0501);
+InterruptFaultType * const InterruptFault =
+ new InterruptFaultType("interrupt", 4, 0x0101);
+NDtbMissFaultType * const NDtbMissFault =
+ new NDtbMissFaultType("dtb_miss_single", 5, 0x0201);
+PDtbMissFaultType * const PDtbMissFault =
+ new PDtbMissFaultType("dtb_miss_double", 6, 0x0281);
+DtbPageFaultType * const DtbPageFault =
+ new DtbPageFaultType("dfault", 8, 0x0381);
+DtbAcvFaultType * const DtbAcvFault =
+ new DtbAcvFaultType("dfault", 9, 0x0381);
+ItbMissFaultType * const ItbMissFault =
+ new ItbMissFaultType("itbmiss", 10, 0x0181);
+ItbPageFaultType * const ItbPageFault =
+ new ItbPageFaultType("itbmiss", 11, 0x0181);
+ItbAcvFaultType * const ItbAcvFault =
+ new ItbAcvFaultType("iaccvio", 12, 0x0081);
+UnimplementedOpcodeFaultType * const UnimplementedOpcodeFault =
+ new UnimplementedOpcodeFaultType("opdec", 13, 0x0481);
+FloatEnableFaultType * const FloatEnableFault =
+ new FloatEnableFaultType("fen", 14, 0x0581);
+PalFaultType * const PalFault =
+ new PalFaultType("pal", 15, 0x2001);
+IntegerOverflowFaultType * const IntegerOverflowFault =
+ new IntegerOverflowFaultType("intover", 16, 0x0501);
+
+Fault ** ListOfFaults[] = {
+ (Fault **)&NoFault,
+ (Fault **)&ResetFault,
+ (Fault **)&MachineCheckFault,
+ (Fault **)&ArithmeticFault,
+ (Fault **)&InterruptFault,
+ (Fault **)&NDtbMissFault,
+ (Fault **)&PDtbMissFault,
+ (Fault **)&AlignmentFault,
+ (Fault **)&DtbPageFault,
+ (Fault **)&DtbAcvFault,
+ (Fault **)&ItbMissFault,
+ (Fault **)&ItbPageFault,
+ (Fault **)&ItbAcvFault,
+ (Fault **)&UnimplementedOpcodeFault,
+ (Fault **)&FloatEnableFault,
+ (Fault **)&PalFault,
+ (Fault **)&IntegerOverflowFault,
+ };
+
+int NumFaults = sizeof(ListOfFaults) / sizeof(Fault **);