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Diffstat (limited to 'cpu/op_class.hh')
| -rw-r--r-- | cpu/op_class.hh | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/cpu/op_class.hh b/cpu/op_class.hh deleted file mode 100644 index cdb40a0fb..000000000 --- a/cpu/op_class.hh +++ /dev/null @@ -1,64 +0,0 @@ -/* - * 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. - */ - -#ifndef __CPU__OP_CLASS_HH__ -#define __CPU__OP_CLASS_HH__ - -/** - * @file - * Definition of operation classes. - */ - -/** - * Instruction operation classes. These classes are used for - * assigning instructions to functional units. - */ -enum OpClass { - No_OpClass = 0, ///< Instruction does not use a functional unit - IntAluOp, ///< Integer ALU operaton (add/sub/logical) - IntMultOp, ///< Integer multiply - IntDivOp, ///< Integer divide - FloatAddOp, ///< Floating point add/subtract - FloatCmpOp, ///< Floating point comparison - FloatCvtOp, ///< Floating point<->integer conversion - FloatMultOp, ///< Floating point multiply - FloatDivOp, ///< Floating point divide - FloatSqrtOp, ///< Floating point square root - MemReadOp, ///< Memory read port - MemWriteOp, ///< Memory write port - IprAccessOp, ///< Internal Processor Register read/write port - InstPrefetchOp, ///< Instruction prefetch port (on I-cache) - Num_OpClasses ///< Total number of operation classes -}; - -/** - * Array mapping OpClass enum values to strings. Defined in op_class.cc. - */ -extern const char *opClassStrings[]; - -#endif // __CPU__OP_CLASS_HH__ |