llvm: add llvm 2.8, because it is the last know working version for arm

* we need static libs, because shared libs are not allowed with cmake
* disable llvm-mc because it is no buildable with static libs and cmake

Signed-off-by: Henning Heinold <heinold@inf.fu-berlin.de>

1 files changed, 20 insertions, 0 deletions

diff --git a/recipes-core/llvm/llvm2.8/0019-issue6065.patch b/recipes-core/llvm/llvm2.8/0019-issue6065.patch
new file mode 100644
index 0000000..a7f7bbe
--- /dev/null
+++ b/recipes-core/llvm/llvm2.8/0019-issue6065.patch
@@ -0,0 +1,20 @@
+---
+ ARMJITInfo.cpp |    6 ++++++
+ 1 file changed, 6 insertions(+)
+
+--- a/lib/Target/ARM/ARMJITInfo.cpp
++++ b/lib/Target/ARM/ARMJITInfo.cpp
+@@ -99,7 +99,13 @@
+     // The above twiddling of the saved return addresses allows us to
+     // deallocate everything, including the LR the stub saved, all in one
+     // pop instruction.
++#ifndef __thumb__
+     "ldmia  sp!, {r0, r1, r2, r3, lr, pc}\n"
++#else
++    // thumb dont allow lr and pc to be poped in the same instruction.
++    "pop {r0, r1, r2, r3, lr}\n"
++    "pop {pc}\n"
++#endif
+       );
+ #else  // Not an ARM host
+   void ARMCompilationCallback() {