diff options
Diffstat (limited to 'erts/emulator/beam/utils.c')
| -rw-r--r-- | erts/emulator/beam/utils.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/erts/emulator/beam/utils.c b/erts/emulator/beam/utils.c index 674dddc86f..66f13461a1 100644 --- a/erts/emulator/beam/utils.c +++ b/erts/emulator/beam/utils.c @@ -352,6 +352,17 @@ int erts_fit_in_bits_int32(Sint32 value) return fit_in_bits((Sint64) (Uint32) value, 4); } +int erts_fit_in_bits_uint(Uint value) +{ +#if ERTS_SIZEOF_ETERM == 4 + return fit_in_bits((Sint64) (Uint32) value, 4); +#elif ERTS_SIZEOF_ETERM == 8 + return fit_in_bits(value, 5); +#else +# error "No way, Jose" +#endif +} + int erts_print(int to, void *arg, char *format, ...) { |