From: uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 18 Jul 2014 06:34:20 +0000 (+0000)
Subject: 	* configure.tgt (alpha*): Add -mfp-trap-mode=sui to XCFLAGS.
X-Git-Tag: upstream/5.3.0~7131
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5c3b4f09104a503edeb09d3027697049dbc4b185;p=platform%2Fupstream%2Flinaro-gcc.git

	* configure.tgt (alpha*): Add -mfp-trap-mode=sui to XCFLAGS.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212778 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/libatomic/ChangeLog b/libatomic/ChangeLog
index 4d75846..921c120 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 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 ;;