m5.c revision 1762:6bf5cf6d9903
1/* 2 * Copyright (c) 2003-2005 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; 9 * redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution; 12 * neither the name of the copyright holders nor the names of its 13 * contributors may be used to endorse or promote products derived from 14 * this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#include <inttypes.h> 30#include <stdio.h> 31#include <stdlib.h> 32#include <string.h> 33 34#include "m5op.h" 35 36char *progname; 37 38void 39usage() 40{ 41 printf("usage: m5 ivlb <interval>\n" 42 " m5 ivle <interval>\n" 43 " m5 initparam\n" 44 " m5 sw99param\n" 45 " m5 exit [delay]\n" 46 " m5 resetstats [delay [period]]\n" 47 " m5 dumpstats [delay [period]]\n" 48 " m5 dumpresetstats [delay [period]]\n" 49 " m5 checkpoint [delay [period]]\n" 50 "\n" 51 "All times in nanoseconds!\n"); 52 exit(1); 53} 54 55#define COMPARE(X) (strcmp(X, command) == 0) 56 57int 58main(int argc, char *argv[]) 59{ 60 char *command; 61 uint64_t param; 62 uint64_t arg1 = 0; 63 uint64_t arg2 = 0; 64 65 progname = argv[0]; 66 if (argc < 2) 67 usage(); 68 69 command = argv[1]; 70 71 if (COMPARE("ivlb")) { 72 if (argc != 3) 73 usage(); 74 75 arg1 = strtoul(argv[2], NULL, 0); 76 ivlb(arg1); 77 return 0; 78 } 79 80 if (COMPARE("ivle")) { 81 if (argc != 3) 82 usage(); 83 84 arg1 = strtoul(argv[2], NULL, 0); 85 ivle(arg1); 86 return 0; 87 } 88 89 if (COMPARE("initparam")) { 90 if (argc != 2) 91 usage(); 92 93 printf("%ld", initparam()); 94 return 0; 95 } 96 97 if (COMPARE("sw99param")) { 98 if (argc != 2) 99 usage(); 100 101 param = initparam(); 102 // run-time, rampup-time, rampdown-time, warmup-time, connections 103 printf("%d %d %d %d %d", (param >> 48) & 0xfff, 104 (param >> 36) & 0xfff, (param >> 24) & 0xfff, 105 (param >> 12) & 0xfff, (param >> 0) & 0xfff); 106 107 return 0; 108 } 109 110 if (COMPARE("exit")) { 111 switch (argc) { 112 case 3: 113 arg1 = strtoul(argv[2], NULL, 0); 114 case 2: 115 m5exit(arg1); 116 return 0; 117 118 default: 119 usage(); 120 } 121 } 122 123 if (COMPARE("resetstats")) { 124 switch (argc) { 125 case 4: 126 arg2 = strtoul(argv[3], NULL, 0); 127 case 3: 128 arg1 = strtoul(argv[2], NULL, 0); 129 case 2: 130 reset_stats(arg1, arg2); 131 return 0; 132 133 default: 134 usage(); 135 } 136 } 137 138 if (COMPARE("dumpstats")) { 139 switch (argc) { 140 case 4: 141 arg2 = strtoul(argv[3], NULL, 0); 142 case 3: 143 arg1 = strtoul(argv[2], NULL, 0); 144 case 2: 145 dump_stats(arg1, arg2); 146 return 0; 147 148 default: 149 usage(); 150 } 151 } 152 153 if (COMPARE("dumpresetstats")) { 154 switch (argc) { 155 case 4: 156 arg2 = strtoul(argv[3], NULL, 0); 157 case 3: 158 arg1 = strtoul(argv[2], NULL, 0); 159 case 2: 160 dumpreset_stats(arg1, arg2); 161 return 0; 162 163 default: 164 usage(); 165 } 166 } 167 168 if (COMPARE("checkpoint")) { 169 switch (argc) { 170 case 4: 171 arg2 = strtoul(argv[3], NULL, 0); 172 case 3: 173 arg1 = strtoul(argv[2], NULL, 0); 174 case 2: 175 checkpoint(arg1, arg2); 176 return 0; 177 178 default: 179 usage(); 180 } 181 182 return 0; 183 } 184 185 usage(); 186} 187