MP_ENSURE(_d, _sz); \
} \
_d->v[_o++] = MPW(_i); \
- if (_i <= MPW_MAX) \
+ if (MUFFLE_WARNINGS_EXPR( \
+ CLANG_WARNING("-Wtautological-constant-out-of-range-compare"), \
+ _i <= MPW_MAX)) \
break; \
else \
- MUFFLE_WARNINGS_STMT(GCC_WARNING("-Wdiv-by-zero"), { \
+ MUFFLE_WARNINGS_STMT(GCC_WARNING("-Wdiv-by-zero") \
+ CLANG_WARNING("-Wdivision-by-zero"), { \
_i /= (type)MPW_MAX + 1; \
}); \
} \
MP_ENSURE(_d, _sz); \
} \
_d->v[_o++] = MPW(-_i); \
- if (_i >= -MPW_MAX) \
+ if (MUFFLE_WARNINGS_EXPR( \
+ CLANG_WARNING("-Wtautological-constant-out-of-range-compare"), \
+ _i >= -MPW_MAX)) \
break; \
else \
- MUFFLE_WARNINGS_STMT(GCC_WARNING("-Wdiv-by-zero"), { \
+ MUFFLE_WARNINGS_STMT(GCC_WARNING("-Wdiv-by-zero") \
+ CLANG_WARNING("-Wdivision-by-zero"), { \
_i /= (type)MPW_MAX + 1; \
}); \
} \
/* --- Do all the arithmetic in negative numbers --- */ \
\
while (_v < _vl && _max > 0) { \
- _i -= *_v << _s; \
+ _i -= (type)*_v << _s; \
_s += MPW_BITS; \
_v++; \
_max /= (mpd)MPW_MAX + 1; \
/*----- Functions provided ------------------------------------------------*/
+/* --- Build up the list of conversions to be supplied --- */
+
+#ifdef ULLONG_MAX
+# ifndef LLONG_MAX
+# define LLONG_MAX LONG_LONG_MAX
+# endif
+# define MPINT_CONV_LLONG(_) \
+ _(llong, long long, LLONG_MAX) \
+ _(ullong, unsigned long long, ULLONG_MAX)
+#else
+# define MPINT_CONV_LLONG(_)
+#endif
+
+#ifdef INTMAX_MAX
+# define MPINT_CONV_INTMAX(_) \
+ _(intmax, intmax_t, INTMAX_MAX) \
+ _(uintmax, uintmax_t, UINTMAX_MAX)
+#else
+# define MPINT_CONV_INTMAX(_)
+#endif
+
+#ifdef HAVE_UINT64
+# define MPINT_CONV_U64(_) _(uint64, uint64, MASK64)
+#else
+# define MPINT_CONV_U64(_)
+#endif
+
+#define MPINT_CONVERSIONS(_) \
+ _(short, short, SHRT_MAX) \
+ _(ushort, unsigned short, USHRT_MAX) \
+ _(int, int, INT_MAX) \
+ _(uint, unsigned, UINT_MAX) \
+ _(long, long, LONG_MAX) \
+ _(ulong, unsigned long, ULONG_MAX) \
+ MPINT_CONV_LLONG(_) \
+ _(uint8, uint8, MASK8) \
+ _(uint16, uint16, MASK16) \
+ _(uint24, uint24, MASK24) \
+ _(uint32, uint32, MASK32) \
+ MPINT_CONV_U64(_) \
+ MPINT_CONV_INTMAX(_) \
+ _(sizet, size_t, (size_t)-1)
+
/* --- @mp_fromINT@ --- *
*
* Arguments: @mp *d@ = pointer to destination multiprecision integer
* Use: Converts a standard C integer to a multiprecision integer.
*/
-#define mp_fromINT(name, type) \
- extern mp *mp_from##name(mp */*d*/, type /*i*/)
-
-mp_fromINT(short, short);
-mp_fromINT(ushort, unsigned short);
-mp_fromINT(int, int);
-mp_fromINT(uint, unsigned);
-mp_fromINT(uint32, uint32);
-mp_fromINT(long, long);
-mp_fromINT(ulong, unsigned long);
-
+#define mp_fromINT(name, type, max) \
+ extern mp *mp_from##name(mp */*d*/, type /*i*/);
+MPINT_CONVERSIONS(mp_fromINT)
#undef mp_fromINT
/* --- @mp_toINT@ --- *
* type is signed, the behaviour is undefined.
*/
-#define mp_toINT(name, type) \
- extern type mp_to##name(const mp */*m*/)
-
-mp_toINT(short, short);
-mp_toINT(ushort, unsigned short);
-mp_toINT(int, int);
-mp_toINT(uint, unsigned);
-mp_toINT(uint32, uint32);
-mp_toINT(long, long);
-mp_toINT(ulong, unsigned long);
-
+#define mp_toINT(name, type, max) \
+ extern type mp_to##name(const mp */*m*/);
+MPINT_CONVERSIONS(mp_toINT)
#undef mp_toINT
/*----- That's all, folks -------------------------------------------------*/