From 5ed9d310b2a8689d3bdebecb5b2fb8e5f5057293 Mon Sep 17 00:00:00 2001
From: Michał Masłowski <mtjm@mtjm.eu>
Date: Fri, 25 Nov 2011 23:05:21 +0100
Subject: Disable using Loongson 2F specific instructions for ppl to avoid the
 madd.d bug (untested).

---
 core/ppl/PKGBUILD | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/core/ppl/PKGBUILD b/core/ppl/PKGBUILD
index 193da1a19..57cb47e14 100644
--- a/core/ppl/PKGBUILD
+++ b/core/ppl/PKGBUILD
@@ -16,6 +16,11 @@ md5sums=('ce014f153a28006009db207ca953a984')
 
 build() {
   cd $srcdir/ppl-$pkgver
+  # Workaround madd.d making a SIGILL on a NaN.
+  [ "$CARCH" == "mips64el" ] && {
+    CFLAGS=${CFLAGS/-march=loongson2f/-march=mips3 -mtune=loongson2f}
+    CXXFLAGS=${CXXFLAGS/-march=loongson2f/-march=mips3 -mtune=loongson2f}
+  }
   ./configure --prefix=/usr --enable-interfaces="c,cxx"
   make
 }
-- 
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