[llvm-commits] [llvm-gcc-4.2] r91697 - /llvm-gcc-4.2/trunk/gcc/config.gcc

[Tilmann Scheller]

Author: tilmann
Date: Fri Dec 18 11:32:58 2009
New Revision: 91697

URL: http://llvm.org/viewvc/llvm-project?rev=91697&view=rev
Log:
Add LLVM LOCAL markers and a comment describing the change.

Modified:
    llvm-gcc-4.2/trunk/gcc/config.gcc

Modified: llvm-gcc-4.2/trunk/gcc/config.gcc
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/config.gcc?rev=91697&r1=91696&r2=91697&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/config.gcc (original)
+++ llvm-gcc-4.2/trunk/gcc/config.gcc Fri Dec 18 11:32:58 2009
@@ -1792,7 +1792,14 @@
 	tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
 	test x$with_cpu != x || cpu_is_64bit=yes
 	test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
+# LLVM LOCAL begin
+        # Disable biarch builds for powerpc64-linux for now. There is no support for biarch
+        # builds in llvm-gcc yet. With this change it is possible to create non-biarch builds
+        # for powerpc64-linux which was not possible before. So this change has two effects:
+        #   1. Disable (broken) biarch builds
+        #   2. Allow non-biarch builds.
 	tm_file="${tm_file} rs6000/linux64.h"
+# LLVM LOCAL end
 	if test x${enable_secureplt} = xyes; then
 		tm_file="rs6000/secureplt.h ${tm_file}"
 	fi