I noticed that devel/llvm now has target support for mips64 and mips64el.
The following patch is needed for those two archs. LLVM builds and
seems to work OK from my admittedly basic testing on mips64el.
Clang builds only with a newer version of gas (I used 2.22) but it does
not compile anything; it crashes when you try to compile even a simple
Hello World. I've reported it upstream but I'm unable to follow any of
their suggestions - my yeeloong cannot compile clang with -O0 or a debug
build because it runs out of memory (ulimit -d is maxed at 1G in the
kernel).
Thanks.
~Brian
Index: patch-lib_Support_Memory_cpp
===================================================================
RCS file: patch-lib_Support_Memory_cpp
diff -N patch-lib_Support_Memory_cpp
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ patch-lib_Support_Memory_cpp 21 Aug 2012 18:38:10 -0000
@@ -0,0 +1,12 @@
+$OpenBSD$
+--- lib/Support/Memory.cpp.orig Fri Aug 17 00:51:58 2012
++++ lib/Support/Memory.cpp Fri Aug 17 00:52:16 2012
+@@ -17,7 +17,7 @@
+ #include "llvm/Config/config.h"
+
+ #if defined(__mips__)
+-#include <sys/cachectl.h>
++#include <mips64/sysarch.h>
+ #endif
+
+ namespace llvm {
