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Searched refs:FIXNUM_SIGN_BIT (Results 1 – 2 of 2) sorted by relevance

/dports/lang/mit-scheme/mit-scheme-9.2/src/microcode/
H A Dobject.h57 # define FIXNUM_SIGN_BIT (0x02000000L) macro
70 # define FIXNUM_SIGN_BIT (0x0200000000000000L) macro
86 # define FIXNUM_SIGN_BIT (1UL << FIXNUM_LENGTH) macro
328 #define FIXNUM_NEGATIVE_P(fixnum) (((fixnum) & FIXNUM_SIGN_BIT) != 0)
351 (((fixnum) ^ FIXNUM_SIGN_BIT) \
352 - ((((unsigned long) TC_FIXNUM) << DATUM_LENGTH) | FIXNUM_SIGN_BIT)))
H A Dmul.c225 if (Lo_C >= FIXNUM_SIGN_BIT) in Mul()