From 0ca4c1df5c031c091193651cf690ff6572a6f33a Mon Sep 17 00:00:00 2001
From: Juha Kallioinen <juha.kallioinen@jollamobile.com>
Date: Thu, 14 Mar 2013 15:44:28 +0000
Subject: [PATCH] Force -mfpu=vfpv3-d16 compiler option for armv7tnhl builds.

Signed-off-by: Juha Kallioinen <juha.kallioinen@jollamobile.com>
---
 glibc.changes | 3 +++
 glibc.spec    | 5 +++++
 2 files changed, 8 insertions(+)

diff --git a/glibc.changes b/glibc.changes
index c8a2066..3f5e8db 100644
--- a/glibc.changes
+++ b/glibc.changes
@@ -1,3 +1,6 @@
+* Thu Mar 14 2013 Juha Kallioinen <juha.kallioinen@jollamobile.com> - 2.15
+- Force -mfpu=vfpv3-d16 for armv7tnhl
+
 * Sat Jan 26 2013 Oleg Girko <ol+mer@infoserver.ru> - 2.15
 - Disable multilib for 64-bit architectures.
 
diff --git a/glibc.spec b/glibc.spec
index d2939b1..75b98c3 100644
--- a/glibc.spec
+++ b/glibc.spec
@@ -238,6 +238,11 @@ AddOns=`echo */configure | sed -e 's!/configure!!g;s!\(linuxthreads\|nptl\|rtkai
 AddOns=,ports$AddOns
 %endif
 
+%ifarch armv7tnhl
+# workaround for a potential compiler bug using -mfpu=neon (gcc 4.6 2013.01)
+BuildFlags="$BuildFlags -mfpu=vfpv3-d16"
+%endif
+
 build_nptl()
 {
 builddir=build-%{nptl_target_cpu}-$1