diff options
Diffstat (limited to 'src/x86cpuid.c')
-rw-r--r-- | src/x86cpuid.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/src/x86cpuid.c b/src/x86cpuid.c deleted file mode 100644 index f81c593..0000000 --- a/src/x86cpuid.c +++ /dev/null @@ -1,40 +0,0 @@ -/* Public domain. */ - -#include <signal.h> - -void nope() -{ - exit(1); -} - -int main() -{ - unsigned long x[4]; - unsigned long y[4]; - int i; - int j; - char c; - - signal(SIGILL,nope); - - x[0] = 0; - x[1] = 0; - x[2] = 0; - x[3] = 0; - - asm volatile(".byte 15;.byte 162" : "=a"(x[0]),"=b"(x[1]),"=c"(x[3]),"=d"(x[2]) : "0"(0) ); - if (!x[0]) return 0; - asm volatile(".byte 15;.byte 162" : "=a"(y[0]),"=b"(y[1]),"=c"(y[2]),"=d"(y[3]) : "0"(1) ); - - for (i = 1;i < 4;++i) - for (j = 0;j < 4;++j) { - c = x[i] >> (8 * j); - if (c < 32) c = 32; - if (c > 126) c = 126; - putchar(c); - } - - printf("-%08x-%08x\n",y[0],y[3]); - - return 0; -} |