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| 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/configure.tgt | |
| parent | 3caa58223c99d065b6dee826b04c8c3a188c8a1f (diff) | |
| download | gcc-537b531270c1c41918d3781c151fe38bb8c63c50.zip gcc-537b531270c1c41918d3781c151fe38bb8c63c50.tar.gz gcc-537b531270c1c41918d3781c151fe38bb8c63c50.tar.bz2 | |
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/configure.tgt')
| -rw-r--r-- | libatomic/configure.tgt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libatomic/configure.tgt b/libatomic/configure.tgt index c53b8ce..d3e01f9 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 ;; |