diff options
| -rw-r--r-- | sys/src/cmd/aux/cpuid.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/src/cmd/aux/cpuid.c b/sys/src/cmd/aux/cpuid.c index 8312445cf..e0caaeeb0 100644 --- a/sys/src/cmd/aux/cpuid.c +++ b/sys/src/cmd/aux/cpuid.c @@ -2,7 +2,7 @@ #include <libc.h> #include <bio.h> -#define CUT(x, a, b) (((x)&((1<<(b))-1))>>(a)) +#define CUT(x, a, b) (((x)&((1<<((b)+1))-1))>>(a)) typedef struct Res { ulong ax, bx, cx, dx; |