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/*
* 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 <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "m5op.h"
char *progname;
void
usage()
{
printf("usage: m5 ivlb <interval>\n"
" m5 ivle <interval>\n"
" m5 initparam\n"
" m5 sw99param\n"
" m5 exit [delay]\n"
" m5 resetstats [delay [period]]\n"
" m5 dumpstats [delay [period]]\n"
" m5 dumpresetstats [delay [period]]\n"
" m5 checkpoint [delay [period]]\n"
"\n"
"All times in nanoseconds!\n");
exit(1);
}
#define COMPARE(X) (strcmp(X, command) == 0)
int
main(int argc, char *argv[])
{
char *command;
uint64_t param;
uint64_t arg1 = 0;
uint64_t arg2 = 0;
progname = argv[0];
if (argc < 2)
usage();
command = argv[1];
if (COMPARE("ivlb")) {
if (argc != 3)
usage();
arg1 = strtoul(argv[2], NULL, 0);
m5_ivlb(arg1);
return 0;
}
if (COMPARE("ivle")) {
if (argc != 3)
usage();
arg1 = strtoul(argv[2], NULL, 0);
m5_ivle(arg1);
return 0;
}
if (COMPARE("initparam")) {
if (argc != 2)
usage();
printf("%ld", m5_initparam());
return 0;
}
if (COMPARE("sw99param")) {
if (argc != 2)
usage();
param = m5_initparam();
// run-time, rampup-time, rampdown-time, warmup-time, connections
printf("%d %d %d %d %d", (param >> 48) & 0xfff,
(param >> 36) & 0xfff, (param >> 24) & 0xfff,
(param >> 12) & 0xfff, (param >> 0) & 0xfff);
return 0;
}
if (COMPARE("exit")) {
switch (argc) {
case 3:
arg1 = strtoul(argv[2], NULL, 0);
case 2:
m5_exit(arg1);
return 0;
default:
usage();
}
}
if (COMPARE("resetstats")) {
switch (argc) {
case 4:
arg2 = strtoul(argv[3], NULL, 0);
case 3:
arg1 = strtoul(argv[2], NULL, 0);
case 2:
m5_reset_stats(arg1, arg2);
return 0;
default:
usage();
}
}
if (COMPARE("dumpstats")) {
switch (argc) {
case 4:
arg2 = strtoul(argv[3], NULL, 0);
case 3:
arg1 = strtoul(argv[2], NULL, 0);
case 2:
m5_dump_stats(arg1, arg2);
return 0;
default:
usage();
}
}
if (COMPARE("dumpresetstats")) {
switch (argc) {
case 4:
arg2 = strtoul(argv[3], NULL, 0);
case 3:
arg1 = strtoul(argv[2], NULL, 0);
case 2:
m5_dumpreset_stats(arg1, arg2);
return 0;
default:
usage();
}
}
if (COMPARE("readfile")) {
char buf[256*1024];
int offset = 0;
int len;
if (argc != 2)
usage();
while ((len = m5_readfile(buf, sizeof(buf), offset)) > 0) {
write(STDOUT_FILENO, buf, len);
offset += len;
}
return 0;
}
if (COMPARE("checkpoint")) {
switch (argc) {
case 4:
arg2 = strtoul(argv[3], NULL, 0);
case 3:
arg1 = strtoul(argv[2], NULL, 0);
case 2:
m5_checkpoint(arg1, arg2);
return 0;
default:
usage();
}
return 0;
}
if (COMPARE("loadsymbol")) {
m5_loadsymbol(arg1);
return 0;
}
usage();
}
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