diff options
| author | Uros Bizjak <ubizjak@gmail.com> | 2014-07-18 08:34:20 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2014-07-18 08:34:20 +0200 |
| commit | 537b531270c1c41918d3781c151fe38bb8c63c50 (patch) | |
| tree | bd2429debce634c56c7c4f428fb611806278dfa7 /libatomic | |
| parent | 3caa58223c99d065b6dee826b04c8c3a188c8a1f (diff) | |
configure.tgt (alpha*): Add -mfp-trap-mode=sui to XCFLAGS.
* configure.tgt (alpha*): Add -mfp-trap-mode=sui to XCFLAGS.
From-SVN: r212778
Diffstat (limited to 'libatomic')
| -rw-r--r-- | libatomic/ChangeLog | 4 | ||||
| -rw-r--r-- | libatomic/configure.tgt | 6 |
2 files changed, 9 insertions, 1 deletions
diff --git a/libatomic/ChangeLog b/libatomic/ChangeLog index 4d75846be14..921c1205eae 100644 --- a/libatomic/ChangeLog +++ b/libatomic/ChangeLog @@ -1,3 +1,7 @@ +2013-07-18 Uros Bizjak <ubizjak@gmail.com> + + * configure.tgt (alpha*): Add -mfp-trap-mode=sui to XCFLAGS. + 2014-06-17 Kai Tietz <ktietz@redhat.com> * Makefile.am (libatomic_la_LDFLAGS): Add lt_host_flags. diff --git a/libatomic/configure.tgt b/libatomic/configure.tgt index c53b8ce95b6..d3e01f90331 100644 --- a/libatomic/configure.tgt +++ b/libatomic/configure.tgt @@ -27,7 +27,11 @@ # work out any special compilation flags as necessary. case "${target_cpu}" in - alpha*) ARCH=alpha ;; + alpha*) + # fenv.c needs this option to generate inexact exceptions. + XCFLAGS="${XCFLAGS} -mfp-trap-mode=sui" + ARCH=alpha + ;; rs6000 | powerpc*) ARCH=powerpc ;; sh*) ARCH=sh ;; |