riscv-pk/softfloat/extF80M_to_i64_r_minMag.c

61     int32_t shiftDist;
76     shiftDist = 0x403E - exp;
77     if ( 64 <= shiftDist ) {
83         if ( shiftDist < 0 ) {
84             if ( shiftDist <= -63 ) goto invalid;
85             shiftDist = -shiftDist;
86             absZ = sig<<shiftDist;
87             if ( absZ>>shiftDist != sig ) goto invalid;
90             if ( shiftDist ) absZ >>= shiftDist;
91             if ( exact && shiftDist ) raiseInexact = (absZ<<shiftDist != sig);