musl: use correct long double abi by default
authorSzabolcs Nagy <szabolcs.nagy@arm.com>
Mon, 18 Nov 2019 12:03:18 +0000 (12:03 +0000)
committerSzabolcs Nagy <nsz@gcc.gnu.org>
Mon, 18 Nov 2019 12:03:18 +0000 (12:03 +0000)
commit8d7be8d614ba028074597c3ab1ee12d9495fde09
tree3671a6e037e73c62263adf9ccd29110dbcdc2667
parent3d6d8099b639b13760cab58720136a438ff68f0a
musl: use correct long double abi by default

On powerpc and s390x the musl ABI requires 64 bit and 128 bit long
double respectively, so adjust the default.

gcc/ChangeLog:

2019-11-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>

* configure.ac (gcc_cv_target_ldbl128): Set for powerpc*-*-linux-musl*
and s390*-*-linux-musl* targets.
* configure: Regenerate.

From-SVN: r278398
gcc/ChangeLog
gcc/configure
gcc/configure.ac