diff options
Diffstat (limited to 'cpu/full_cpu')
| -rw-r--r-- | cpu/full_cpu/op_class.hh | 64 | ||||
| -rw-r--r-- | cpu/full_cpu/smt.hh | 59 |
2 files changed, 0 insertions, 123 deletions
diff --git a/cpu/full_cpu/op_class.hh b/cpu/full_cpu/op_class.hh deleted file mode 100644 index 8e85e8d8a..000000000 --- a/cpu/full_cpu/op_class.hh +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Copyright (c) 2003-2004 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 __OP_CLASS_HH__ -#define __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, /* inst does not use a functional unit */ - IntAluOp, /* integer ALU */ - IntMultOp, /* integer multiplier */ - IntDivOp, /* integer divider */ - FloatAddOp, /* floating point adder/subtractor */ - FloatCmpOp, /* floating point comparator */ - FloatCvtOp, /* floating point<->integer converter */ - FloatMultOp, /* floating point multiplier */ - FloatDivOp, /* floating point divider */ - 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 functional unit classes */ -}; - -/** - * Array mapping OpClass enum values to strings. Defined in fu_pool.cc. - */ -extern const char *opClassStrings[]; - -#endif // __OP_CLASS_HH__ diff --git a/cpu/full_cpu/smt.hh b/cpu/full_cpu/smt.hh deleted file mode 100644 index 6a4151ffd..000000000 --- a/cpu/full_cpu/smt.hh +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright (c) 2003 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. - */ - -/** - * @file - * Defines SMT_MAX_THREADS. - */ - -#ifndef __SMT_HH__ -#define __SMT_HH__ - -#ifndef SMT_MAX_THREADS -/** The number of TPUs in any processor. */ -#define SMT_MAX_THREADS 4 -#endif - -/** - * The maximum number of active threads across all cpus. Used to - * initialize per-thread statistics in the cache. - * - * NB: Be careful to only use it once all the CPUs that you care about - * have been initialized - */ -extern int maxThreadsPerCPU; - -/** - * Changes the status and priority of the thread with the given number. - * @param thread_number The thread to change. - * @param activate The new active status. - * @param priority The new priority. - */ -void change_thread_state(int thread_number, int activate, int priority); - -#endif // __SMT_HH__ |