G5_detector.cpp
00001
00002
00003 #include <mach/mach.h>
00004 #include <mach/mach_host.h>
00005 #include <mach/host_info.h>
00006 #include <mach/machine.h>
00007 #include <stdio.h>
00008
00009
00010 #ifndef CPU_SUBTYPE_POWERPC_970
00011 #define CPU_SUBTYPE_POWERPC_970 ((cpu_subtype_t) 100)
00012 #endif
00013
00014
00015 main()
00016 {
00017 host_basic_info_data_t hostInfo;
00018 mach_msg_type_number_t infoCount;
00019 boolean_t is_G5;
00020
00021 infoCount = HOST_BASIC_INFO_COUNT;
00022 host_info(mach_host_self(), HOST_BASIC_INFO,
00023 (host_info_t)&hostInfo, &infoCount);
00024
00025 is_G5 = ((hostInfo.cpu_type == CPU_TYPE_POWERPC) &&
00026 (hostInfo.cpu_subtype == CPU_SUBTYPE_POWERPC_970));
00027 if (is_G5)
00028 printf("1");
00029 }