-#include <c_asm.h>
+/*
+ * 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 <libgen.h>
+#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void
usage()
{
- char *name = basename(progname);
- printf("usage: %s ivlb <interval>\n"
- " %s ivle <interval>\n"
- " %s initparam\n"
- " %s sw99param\n"
- " %s resetstats\n"
- " %s exit\n", name, name, name, name, name, name);
+ 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[])
{
- int start;
- int interval;
- unsigned long long param;
+ char *command;
+ uint64_t param;
+ uint64_t arg1 = 0;
+ uint64_t arg2 = 0;
progname = argv[0];
if (argc < 2)
usage();
- if (strncmp(argv[1], "ivlb", 5) == 0) {
- if (argc != 3) usage();
- ivlb((unsigned long)atoi(argv[2]));
- } else if (strncmp(argv[1], "ivle", 5) == 0) {
- if (argc != 3) usage();
- ivle((unsigned long)atoi(argv[2]));
- } else if (strncmp(argv[1], "exit", 5) == 0) {
- if (argc != 2) usage();
- m5exit();
- } else if (strncmp(argv[1], "initparam", 10) == 0) {
- if (argc != 2) usage();
- printf("%d", initparam());
- } else if (strncmp(argv[1], "sw99param", 10) == 0) {
- if (argc != 2) usage();
-
- param = initparam();
+ 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);
- } else if (strncmp(argv[1], "resetstats", 11) == 0) {
- if (argc != 2) usage();
- resetstats();
+
+ 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("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;
}
- return 0;
+ usage();
}
projects / gem5.git / blobdiff