diff -u -r gcc-4.6-20111223/gcc/config/i386/linux64.h gcc-4.6-20111223-pure64/gcc/config/i386/linux64.h
--- gcc-4.6-20111223/gcc/config/i386/linux64.h	2011-09-08 11:12:35.000000000 +0200
+++ gcc-4.6-20111223-pure64/gcc/config/i386/linux64.h	2012-01-14 19:52:33.688573352 +0100
@@ -63,7 +63,7 @@
    done.  */
 
 #define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
-#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
+#define GLIBC_DYNAMIC_LINKER64 "/lib/ld-linux-x86-64.so.2"
 
 #if TARGET_64BIT_DEFAULT
 #define SPEC_32 "m32"
diff -u -r gcc-4.6-20111223/gcc/config/i386/t-linux64 gcc-4.6-20111223-pure64/gcc/config/i386/t-linux64
--- gcc-4.6-20111223/gcc/config/i386/t-linux64	2009-04-21 21:03:23.000000000 +0200
+++ gcc-4.6-20111223-pure64/gcc/config/i386/t-linux64	2012-01-14 19:50:27.346242617 +0100
@@ -25,7 +25,7 @@
 
 MULTILIB_OPTIONS = m64/m32
 MULTILIB_DIRNAMES = 64 32 
-MULTILIB_OSDIRNAMES = ../lib64 $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)
+MULTILIB_OSDIRNAMES = ../lib ../lib32
 
 LIBGCC = stmp-multilib
 INSTALL_LIBGCC = install-multilib