e677494260
The key parameter can be used to read out various config parameters from within the simulated software.
90 lines
3.5 KiB
C
90 lines
3.5 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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#ifndef __M5OP_H__
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#define __M5OP_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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void arm(uint64_t address);
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void quiesce(void);
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void quiesceNs(uint64_t ns);
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void quiesceCycle(uint64_t cycles);
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uint64_t quiesceTime(void);
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uint64_t rpns();
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void wakeCPU(uint64_t cpuid);
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void m5_exit(uint64_t ns_delay);
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void m5_fail(uint64_t ns_delay, uint64_t code);
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uint64_t m5_initparam(uint64_t key_str1, uint64_t key_str2);
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void m5_checkpoint(uint64_t ns_delay, uint64_t ns_period);
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void m5_reset_stats(uint64_t ns_delay, uint64_t ns_period);
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void m5_dump_stats(uint64_t ns_delay, uint64_t ns_period);
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void m5_dumpreset_stats(uint64_t ns_delay, uint64_t ns_period);
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uint64_t m5_readfile(void *buffer, uint64_t len, uint64_t offset);
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uint64_t m5_writefile(void *buffer, uint64_t len, uint64_t offset, const char *filename);
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void m5_debugbreak(void);
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void m5_switchcpu(void);
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void m5_addsymbol(uint64_t addr, char *symbol);
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void m5_panic(void);
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void m5_work_begin(uint64_t workid, uint64_t threadid);
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void m5_work_end(uint64_t workid, uint64_t threadid);
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// These operations are for critical path annotation
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void m5a_bsm(char *sm, const void *id, int flags);
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void m5a_esm(char *sm);
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void m5a_begin(int flags, char *st);
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void m5a_end(void);
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void m5a_q(const void *id, char *q, int count);
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void m5a_dq(const void *id, char *q, int count);
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void m5a_wf(const void *id, char *q, char *sm, int count);
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void m5a_we(const void *id, char *q, char *sm, int count);
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void m5a_ws(const void *id, char *q, char *sm);
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void m5a_sq(const void *id, char *q, int count, int flags);
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void m5a_aq(const void *id, char *q, int count);
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void m5a_pq(const void *id, char *q, int count);
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void m5a_l(char *lsm, const void *id, char *sm);
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void m5a_identify(uint64_t id);
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uint64_t m5a_getid(void);
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#define M5_AN_FL_NONE 0x0
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#define M5_AN_FL_BAD 0x2
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#define M5_AN_FL_LINK 0x10
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#define M5_AN_FL_RESET 0x20
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#ifdef __cplusplus
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}
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#endif
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#endif // __M5OP_H__
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