eb5d9ba72b
This instruction basically returns the number of nanoseconds that the CPU has been running.
58 lines
2.7 KiB
C
58 lines
2.7 KiB
C
/*
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* Copyright (c) 2003-2006 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Authors: Nathan Binkert
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* Ali Saidi
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*/
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#define arm_func 0x00
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#define quiesce_func 0x01
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#define quiescens_func 0x02
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#define quiescecycle_func 0x03
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#define quiescetime_func 0x04
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#define rpns_func 0x07
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#define deprecated1_func 0x10 // obsolete ivlb
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#define deprecated2_func 0x11 // obsolete ivle
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#define deprecated3_func 0x20 // deprecated exit function
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#define exit_func 0x21
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#define initparam_func 0x30
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#define loadsymbol_func 0x31
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#define resetstats_func 0x40
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#define dumpstats_func 0x41
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#define dumprststats_func 0x42
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#define ckpt_func 0x43
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#define readfile_func 0x50
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#define debugbreak_func 0x51
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#define switchcpu_func 0x52
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#define addsymbol_func 0x53
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#define panic_func 0x54
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#define reserved1_func 0x55 // Reserved for user
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#define reserved2_func 0x56 // Reserved for user
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#define reserved3_func 0x57 // Reserved for user
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#define reserved4_func 0x58 // Reserved for user
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#define reserved5_func 0x59 // Reserved for user
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