diff options
Diffstat (limited to 'erts/emulator/beam/erl_nif.c')
| -rw-r--r-- | erts/emulator/beam/erl_nif.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c index eadaf137e3..1dd9c8bd4a 100644 --- a/erts/emulator/beam/erl_nif.c +++ b/erts/emulator/beam/erl_nif.c @@ -750,7 +750,19 @@ int enif_get_ulong(ErlNifEnv* env, Eterm term, unsigned long* ip) #endif } -int enif_get_double(ErlNifEnv* env, Eterm term, double* dp) +#if HAVE_INT64 && SIZEOF_LONG != 8 +int enif_get_int64(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifSInt64* ip) +{ + return term_to_Sint64(term, ip); +} + +int enif_get_uint64(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifUInt64* ip) +{ + return term_to_Uint64(term, ip); +} +#endif /* HAVE_INT64 && SIZEOF_LONG != 8 */ + +int enif_get_double(ErlNifEnv* env, ERL_NIF_TERM term, double* dp) { FloatDef f; if (is_not_float(term)) { @@ -817,6 +829,26 @@ ERL_NIF_TERM enif_make_ulong(ErlNifEnv* env, unsigned long i) return IS_USMALL(0,i) ? make_small(i) : uint_to_big(i,alloc_heap(env,2)); } +#if HAVE_INT64 && SIZEOF_LONG != 8 +ERL_NIF_TERM enif_make_int64(ErlNifEnv* env, ErlNifSInt64 i) +{ + Uint* hp; + Uint need = 0; + erts_bld_sint64(NULL, &need, i); + hp = alloc_heap(env, need); + return erts_bld_sint64(&hp, NULL, i); +} + +ERL_NIF_TERM enif_make_uint64(ErlNifEnv* env, ErlNifUInt64 i) +{ + Uint* hp; + Uint need = 0; + erts_bld_uint64(NULL, &need, i); + hp = alloc_heap(env, need); + return erts_bld_uint64(&hp, NULL, i); +} +#endif /* HAVE_INT64 && SIZEOF_LONG != 8 */ + ERL_NIF_TERM enif_make_double(ErlNifEnv* env, double d) { Eterm* hp = alloc_heap(env,FLOAT_SIZE_OBJECT); |