datatypes/int/sc_nbutils.h

158 // One transition of the FSM to find base and sign of a number.
177 // Find the base and sign of a number in v.
180 get_base_and_sign(const char *v, small_type &base, small_type &sign);
639 // Get u's sign and return its absolute value.
662 // - Return SC_ZERO if either sign is SC_ZERO.
764 //  Functions for both signed and unsigned numbers to convert sign-magnitude
783 // Convert an (un)signed number from sign-magnitude representation to
796 // Convert an (un)signed number from sign-magnitude representation to
808 //  Functions to convert between sign-magnitude (SM) and 2's complement
825 // sign-magnitude representation, and return its sign. nd is d's
840   // Test the sign bit.
859 // Convert a signed number from sign-magnitude representation to 2's
860 // complement representation, get its sign, convert back to
861 // sign-magnitude representation, and return its sign. nd is d's
871 // Convert a signed number from sign-magnitude representation to 2's
880 // Convert a signed number from sign-magnitude representation to 2's
891 //  Functions to convert between sign-magnitude (SM) and 2's complement
908 // sign-magnitude representation, and return its sign. nd is d's
918 // Convert an unsigned number from sign-magnitude representation to
919 // 2's complement representation, get its sign, convert back to
920 // sign-magnitude representation, and return its sign. nd is d's
930 // Convert an unsigned number from sign-magnitude representation to
939 // Convert an unsigned number from sign-magnitude representation to