From a1a8716924f31400e81319c9124e1182fd9e8e83 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 22 Oct 2011 19:02:20 -0400 Subject: Start using fma in the libm implementation --- ChangeLog | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index d36e8485b8..5329c1494c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,19 @@ +2011-10-22 Ulrich Drepper + + * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support + define DLA_FMA. + [DLA_FMA] (EMULV): Use DLA_FMA. + [DLA_FMA] (MUL12): Use EMULV. + * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables + that are not needed. + * sysdeps/ieee754/dbl-64/dosincos.c: Likewise. + * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. + * sysdeps/ieee754/dbl-64/e_log.c: Likewise. + * sysdeps/ieee754/dbl-64/e_pow.c: Likewise. + * sysdeps/ieee754/dbl-64/halfulp.c: Likewise. + * sysdeps/ieee754/dbl-64/s_atan.c: Likewise. + * sysdeps/ieee754/dbl-64/s_tan.c: Likewise. + 2011-10-22 Andreas Schwab * math/s_nan.c: Undef __nan. -- cgit 1.4.1