diff options
Diffstat (limited to 'erts/emulator/beam/big.h')
| -rw-r--r-- | erts/emulator/beam/big.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/erts/emulator/beam/big.h b/erts/emulator/beam/big.h index 7556205063..ad19cce395 100644 --- a/erts/emulator/beam/big.h +++ b/erts/emulator/beam/big.h @@ -42,7 +42,7 @@ typedef Uint16 ErtsHalfDigit; #undef BIG_HAVE_DOUBLE_DIGIT typedef Uint32 ErtsHalfDigit; #else -#error "can not determine machine size" +#error "cannot determine machine size" #endif typedef Uint dsize_t; /* Vector size type */ @@ -81,7 +81,11 @@ typedef Uint dsize_t; /* Vector size type */ * a Uint64 argument. Therefore, we must test the size of the argument * to ensure that the cast does not discard the high-order 32 bits. */ -#define _IS_SSMALL32(x) (((Uint32) ((((x)) >> (SMALL_BITS-1)) + 1)) < 2) +#if defined(ARCH_32) +# define _IS_SSMALL32(x) (((Uint32) ((((x)) >> (SMALL_BITS-1)) + 1)) < 2) +#else +# define _IS_SSMALL32(x) (1) +#endif #define _IS_SSMALL64(x) (((Uint64) ((((x)) >> (SMALL_BITS-1)) + 1)) < 2) #define IS_SSMALL(x) (sizeof(x) == sizeof(Uint32) ? _IS_SSMALL32(x) : _IS_SSMALL64(x)) @@ -119,10 +123,10 @@ typedef Uint dsize_t; /* Vector size type */ #endif -int big_decimal_estimate(Wterm); -Eterm erts_big_to_list(Eterm, Eterm**); -char *erts_big_to_string(Wterm x, char *buf, Uint buf_sz); -Uint erts_big_to_binary_bytes(Eterm x, char *buf, Uint buf_sz); +int big_integer_estimate(Wterm, Uint base); +Eterm erts_big_to_list(Eterm, int base, Eterm**); +char *erts_big_to_string(Wterm x, int base, char *buf, Uint buf_sz); +Uint erts_big_to_binary_bytes(Eterm x, int base, char *buf, Uint buf_sz); Eterm small_times(Sint, Sint, Eterm*); |