diff options
Diffstat (limited to 'include/atomic/solaris.h')
| -rw-r--r-- | include/atomic/solaris.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/atomic/solaris.h b/include/atomic/solaris.h index fc9f369c707..5643f878cd2 100644 --- a/include/atomic/solaris.h +++ b/include/atomic/solaris.h @@ -20,11 +20,17 @@ #define MY_ATOMIC_MODE "solaris-atomic" +#if defined(__GNUC__) +#define atomic_typeof(T,V) __typeof__(V) +#else +#define atomic_typeof(T,V) T +#endif + #define uintptr_t void * #define atomic_or_ptr_nv(X,Y) (void *)atomic_or_ulong_nv((volatile ulong_t *)X, Y) #define make_atomic_cas_body(S) \ - uint ## S ## _t sav; \ + atomic_typeof(uint ## S ## _t, *cmp) sav; \ sav = atomic_cas_ ## S( \ (volatile uint ## S ## _t *)a, \ (uint ## S ## _t)*cmp, \ |