diff options
Diffstat (limited to 'nacl/cpuid/cpuid.c')
-rw-r--r-- | nacl/cpuid/cpuid.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/nacl/cpuid/cpuid.c b/nacl/cpuid/cpuid.c deleted file mode 100644 index 1a5c6b8e..00000000 --- a/nacl/cpuid/cpuid.c +++ /dev/null | |||
@@ -1,41 +0,0 @@ | |||
1 | #include <stdio.h> | ||
2 | #include <stdlib.h> | ||
3 | #include <signal.h> | ||
4 | #include <unistd.h> | ||
5 | |||
6 | void nope() | ||
7 | { | ||
8 | exit(1); | ||
9 | } | ||
10 | |||
11 | int main() | ||
12 | { | ||
13 | unsigned long x[4]; | ||
14 | unsigned long y[4]; | ||
15 | int i; | ||
16 | int j; | ||
17 | char c; | ||
18 | |||
19 | signal(SIGILL,nope); | ||
20 | |||
21 | x[0] = 0; | ||
22 | x[1] = 0; | ||
23 | x[2] = 0; | ||
24 | x[3] = 0; | ||
25 | |||
26 | asm volatile(".byte 15;.byte 162" : "=a"(x[0]),"=b"(x[1]),"=c"(x[3]),"=d"(x[2]) : "0"(0) ); | ||
27 | if (!x[0]) return 0; | ||
28 | asm volatile(".byte 15;.byte 162" : "=a"(y[0]),"=b"(y[1]),"=c"(y[2]),"=d"(y[3]) : "0"(1) ); | ||
29 | |||
30 | for (i = 1;i < 4;++i) | ||
31 | for (j = 0;j < 4;++j) { | ||
32 | c = x[i] >> (8 * j); | ||
33 | if (c < 32) c = 32; | ||
34 | if (c > 126) c = 126; | ||
35 | putchar(c); | ||
36 | } | ||
37 | |||
38 | printf("-%08x-%08x\n",y[0],y[3]); | ||
39 | |||
40 | return 0; | ||
41 | } | ||