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Diffstat (limited to 'nacl/cpuid/x86.c')
-rw-r--r--nacl/cpuid/x86.c41
1 files changed, 0 insertions, 41 deletions
diff --git a/nacl/cpuid/x86.c b/nacl/cpuid/x86.c
deleted file mode 100644
index 99e6a0c4..00000000
--- a/nacl/cpuid/x86.c
+++ /dev/null
@@ -1,41 +0,0 @@
1#include <stdio.h>
2#include <stdlib.h>
3#include <signal.h>
4#include <unistd.h>
5
6void nope()
7{
8 exit(1);
9}
10
11int 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",(unsigned int) y[0],(unsigned int) y[3]);
39
40 return 0;
41}