b8b7e5e644
The do_sincos_* functions are helpers to compute sin/cos, where they get cosine by computing sine for the next quadrant. This is decided with the value of K passed to it, which is the amount by which to shift the quadrant. Since we will only need the shift to be 0 or 1, we make K a bool to make that explicit. * sysdeps/ieee754/dbl-64/s_sin.c (do_sincos_1): Rename K to SHIFT_QUADRANT and make it bool. (do_sincos_2): Likewise. (sloww): Likewise. (sloww1): Likewise. (__sin): Adjust calls to do_sincos_1 and do_sincos_2. (__cos): Likewise.