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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-10-10 19:25:48 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-10-10 19:25:48 +0000
commit1d8d2242239ca0472eb9a168f911fdc88f5bf53f (patch)
tree9805d1be913bda014319f149a2fee2ee1994722f /toolchain/gcc/patches/llvm/920-soft-float.patch
parentbcf5f70a6859b4ef275c8a63f001b5caf9eac6a3 (diff)
gcc: add llvm-gcc and llvm from trunk (does not successfully compile a target yet, but gets close)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18019 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'toolchain/gcc/patches/llvm/920-soft-float.patch')
-rw-r--r--toolchain/gcc/patches/llvm/920-soft-float.patch22
1 files changed, 22 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/llvm/920-soft-float.patch b/toolchain/gcc/patches/llvm/920-soft-float.patch
new file mode 100644
index 0000000000..c418364836
--- /dev/null
+++ b/toolchain/gcc/patches/llvm/920-soft-float.patch
@@ -0,0 +1,22 @@
+http://bugs.uclibc.org/view.php?id=1588
+
+--- a/gcc/config/rs6000/darwin-ldouble.c
++++ b/gcc/config/rs6000/darwin-ldouble.c
+@@ -70,6 +70,8 @@ Software Foundation, 51 Franklin Street,
+ but GCC currently generates poor code when a union is used to turn
+ a long double into a pair of doubles. */
+
++#if defined (_SOFT_FLOAT) && defined (__LONG_DOUBLE_128__)
++
+ long double __gcc_qadd (double, double, double, double);
+ long double __gcc_qsub (double, double, double, double);
+ long double __gcc_qmul (double, double, double, double);
+@@ -219,8 +221,6 @@ __gcc_qdiv (double a, double b, double c
+ return z.ldval;
+ }
+
+-#if defined (_SOFT_FLOAT) && defined (__LONG_DOUBLE_128__)
+-
+ long double __gcc_qneg (double, double);
+ int __gcc_qeq (double, double, double, double);
+ int __gcc_qne (double, double, double, double);