diff options
Diffstat (limited to 'src/fmma.c')
| -rw-r--r-- | src/fmma.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/src/fmma.c b/src/fmma.c index 492e545e5..a9a6ec90a 100644 --- a/src/fmma.c +++ b/src/fmma.c @@ -48,27 +48,29 @@ mpfr_fmma_aux (mpfr_ptr z, mpfr_srcptr a, mpfr_srcptr b, mpfr_srcptr c, un = MPFR_LIMB_SIZE (a) + MPFR_LIMB_SIZE (b); vn = MPFR_LIMB_SIZE (c) + MPFR_LIMB_SIZE (d); - MPFR_TMP_INIT (up, u, (mpfr_prec_t) un * GMP_NUMB_BITS, un); - MPFR_TMP_INIT (vp, v, (mpfr_prec_t) vn * GMP_NUMB_BITS, vn); + MPFR_TMP_INIT (up, u.m, (mpfr_prec_t) un * GMP_NUMB_BITS, un); + MPFR_TMP_INIT (vp, v.m, (mpfr_prec_t) vn * GMP_NUMB_BITS, vn); - mpfr_ubf_mul_exact (u, a, b); - mpfr_ubf_mul_exact (v, c, d); + mpfr_ubf_mul_exact (u.u, a, b); + mpfr_ubf_mul_exact (v.u, c, d); if (prec_z == MPFR_PREC(a) && prec_z == MPFR_PREC(b) && prec_z == MPFR_PREC(c) && prec_z == MPFR_PREC(d) && un == MPFR_PREC2LIMBS(2 * prec_z)) { MPFR_TMP_INIT (zp, zz, 2 * prec_z, un); - MPFR_PREC(u) = MPFR_PREC(v) = 2 * prec_z; - inex = (neg == 0) ? mpfr_add (zz, (mpfr_srcptr) u, (mpfr_srcptr) v, rnd) - : mpfr_sub (zz, (mpfr_srcptr) u, (mpfr_srcptr) v, rnd); + MPFR_PREC(u.m) = MPFR_PREC(v.m) = 2 * prec_z; + inex = (neg == 0) ? + mpfr_add (zz, u.m, v.m, rnd) : + mpfr_sub (zz, u.m, v.m, rnd); inex = mpfr_set_1_2 (z, zz, rnd, inex); } else - inex = (neg == 0) ? mpfr_add (z, (mpfr_srcptr) u, (mpfr_srcptr) v, rnd) - : mpfr_sub (z, (mpfr_srcptr) u, (mpfr_srcptr) v, rnd); + inex = (neg == 0) ? + mpfr_add (z, u.m, v.m, rnd) : + mpfr_sub (z, u.m, v.m, rnd); - MPFR_UBF_CLEAR_EXP (u); - MPFR_UBF_CLEAR_EXP (v); + MPFR_UBF_CLEAR_EXP (u.m); + MPFR_UBF_CLEAR_EXP (v.m); MPFR_TMP_FREE (marker); |