Lines Matching refs:d0
49 movew LOCAL_EX(%a0),%d0 |get the exponent
50 bclrl #15,%d0 |clear the sign bit
51 subw #0x3fff,%d0 |subtract off the bias
52 fmovew %d0,%fp0 |move the exp to fp0
59 movew LOCAL_EX(%a0),%d0 |load resulting exponent into d0
60 subw #0x3fff,%d0 |subtract off the bias
61 fmovew %d0,%fp0 |move the exp to fp0
78 movel USER_FPCR(%a6),%d0
79 andil #0xffffff00,%d0 |clear rounding precision and mode
80 fmovel %d0,%fpcr |this fpcr setting is used by the 882
81 movew LOCAL_EX(%a0),%d0 |get the exp (really just want sign bit)
82 orw #0x7fff,%d0 |clear old exp
83 bclrl #14,%d0 |make it the new exp +-3fff
84 movew %d0,LOCAL_EX(%a0) |move the sign & exp back to fsave stack
94 movel LOCAL_HI(%a0),%d0 |load ms mant in d0
97 movel %d0,LOCAL_HI(%a0) |put ms mant back on stack
106 | ms mantissa part in d0
109 | shifted bits in d0 and d1
111 tstl %d0 |if any bits set in ms mant
119 exg %d0,%d1 |shift ls mant to ms mant
120 bfffo %d0{#0:#32},%d3 |find first 1 in ls mant to d0
121 lsll %d3,%d0 |shift first 1 to integer bit in ms mant
127 bfffo %d0{#0:#32},%d3 |find first 1 in ls mant to d0
128 lsll %d3,%d0 |shift ms mant until j-bit is set
135 orl %d6,%d0 |shift the ls mant bits into the ms mant