1 /* ----------------------------------------------------------------------- * 2 * 3 * Copyright 2006 Erwan Velu - All Rights Reserved 4 * 5 * Permission is hereby granted, free of charge, to any person 6 * obtaining a copy of this software and associated documentation 7 * files (the "Software"), to deal in the Software without 8 * restriction, including without limitation the rights to use, 9 * copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom 11 * the Software is furnished to do so, subject to the following 12 * conditions: 13 * 14 * The above copyright notice and this permission notice shall 15 * be included in all copies or substantial portions of the Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 19 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 21 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 22 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 23 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 24 * OTHER DEALINGS IN THE SOFTWARE. 25 * 26 * ----------------------------------------------------------------------- 27 */ 28 29 /* 30 * cpuidtest.c 31 * 32 * A CPUID demo program using libcom32 33 */ 34 35 #include <string.h> 36 #include <stdio.h> 37 #include <console.h> 38 #include "cpuid.h" 39 40 char display_line; 41 42 int main(void) 43 { 44 s_cpu cpu; 45 46 for (;;) { 47 detect_cpu(&cpu); 48 printf("Vendor = %s\n", cpu.vendor); 49 printf("Model = %s\n", cpu.model); 50 printf("Vendor ID = %d\n", cpu.vendor_id); 51 printf("Family = %d\n", cpu.family); 52 printf("Model ID = %d\n", cpu.model_id); 53 printf("Stepping = %d\n", cpu.stepping); 54 printf("Flags = "); 55 if (cpu.flags.fpu) 56 printf("fpu "); 57 if (cpu.flags.vme) 58 printf("vme "); 59 if (cpu.flags.de) 60 printf("de "); 61 if (cpu.flags.pse) 62 printf("pse "); 63 if (cpu.flags.tsc) 64 printf("tsc "); 65 if (cpu.flags.msr) 66 printf("msr "); 67 if (cpu.flags.pae) 68 printf("pae "); 69 if (cpu.flags.mce) 70 printf("mce "); 71 if (cpu.flags.cx8) 72 printf("cx8 "); 73 if (cpu.flags.apic) 74 printf("apic "); 75 if (cpu.flags.sep) 76 printf("sep "); 77 if (cpu.flags.mtrr) 78 printf("mtrr "); 79 if (cpu.flags.pge) 80 printf("pge "); 81 if (cpu.flags.mca) 82 printf("mca "); 83 if (cpu.flags.cmov) 84 printf("cmov "); 85 if (cpu.flags.pat) 86 printf("pat "); 87 if (cpu.flags.pse_36) 88 printf("pse_36 "); 89 if (cpu.flags.psn) 90 printf("psn "); 91 if (cpu.flags.clflsh) 92 printf("clflsh "); 93 if (cpu.flags.dts) 94 printf("dts "); 95 if (cpu.flags.acpi) 96 printf("acpi "); 97 if (cpu.flags.mmx) 98 printf("mmx "); 99 if (cpu.flags.sse) 100 printf("sse "); 101 if (cpu.flags.sse2) 102 printf("sse2 "); 103 if (cpu.flags.ss) 104 printf("ss "); 105 if (cpu.flags.htt) 106 printf("ht "); 107 if (cpu.flags.acc) 108 printf("acc "); 109 if (cpu.flags.syscall) 110 printf("syscall "); 111 if (cpu.flags.mp) 112 printf("mp "); 113 if (cpu.flags.nx) 114 printf("nx "); 115 if (cpu.flags.mmxext) 116 printf("mmxext "); 117 if (cpu.flags.lm) 118 printf("lm "); 119 if (cpu.flags.nowext) 120 printf("3dnowext "); 121 if (cpu.flags.now) 122 printf("3dnow! "); 123 if (cpu.flags.vmx) 124 printf("vmx "); 125 if (cpu.flags.svm) 126 printf("svm "); 127 printf("\n"); 128 printf("SMP = "); 129 if (cpu.flags.smp) 130 printf("yes\n"); 131 else 132 printf("no\n"); 133 break; 134 } 135 136 return 0; 137 } 138
