diff options
Diffstat (limited to 'unix/tclUnixCompat.c')
| -rw-r--r-- | unix/tclUnixCompat.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/unix/tclUnixCompat.c b/unix/tclUnixCompat.c index 782d70c..22573e4 100644 --- a/unix/tclUnixCompat.c +++ b/unix/tclUnixCompat.c @@ -820,7 +820,11 @@ TclWinCPUID( { int status = TCL_ERROR; - /* There is no reason this couldn't be implemented on UNIX as well */ +#ifdef HAVE_CPUID + __asm__ __volatile__ ("cpuid":\ + "=a" (regsPtr[0]), "=b" (regsPtr[1]), "=c" (regsPtr[2]), "=d" (regsPtr[3]) : "a" (index)); + status = TCL_OK; +#endif return status; } |