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/openbsd/src/sys/arch/hppa/spmath/
Ddbl_float.h497 #define Dbl_denormalize(opndp1,opndp2,exponent,guard,sticky,inexact) \ argument
498 Dbl_clear_signexponent_set_hidden(opndp1); \
504 Variable_shift_double(opndp1,opndp2,1-exponent,opndp2); \
505 Dallp1(opndp1) >>= 1-exponent; \
508 Dallp2(opndp2) = Dallp1(opndp1); \
509 Dbl_setzerop1(opndp1); \
513 guard = (Dallp1(opndp1) >> (-32-(exponent))) & 1; \
515 else sticky |= (Dallp2(opndp2) | Dallp1(opndp1) << (64+(exponent))); \
516 Dallp2(opndp2) = Dallp1(opndp1) >> (-31-(exponent)); \
517 Dbl_setzerop1(opndp1); \
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