diff options
Diffstat (limited to 'cpukit/score/src/kern_tc.c')
| -rw-r--r-- | cpukit/score/src/kern_tc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cpukit/score/src/kern_tc.c b/cpukit/score/src/kern_tc.c index 65e6fea2d2..f385e6d946 100644 --- a/cpukit/score/src/kern_tc.c +++ b/cpukit/score/src/kern_tc.c @@ -75,10 +75,11 @@ ISR_LOCK_DEFINE(, _Timecounter_Lock, "Timecounter") #define bcopy(x, y, z) memcpy(y, x, z); #define log(...) static inline int -fls(int x) +builtin_fls(int x) { return x ? sizeof(x) * 8 - __builtin_clz(x) : 0; } +#define fls(x) builtin_fls(x) /* FIXME: https://devel.rtems.org/ticket/2348 */ #define ntp_update_second(a, b) do { (void) a; (void) b; } while (0) #endif /* __rtems__ */ |