openwrt-xburst/toolchain/gcc/patches/4.6-linaro/860-uclibc_use_eh_frame.patch

--- a/gcc/crtstuff.c
+++ b/gcc/crtstuff.c
@@ -100,15 +100,20 @@
 #if defined(OBJECT_FORMAT_ELF) \
     && !defined(OBJECT_FORMAT_FLAT) \
     && defined(HAVE_LD_EH_FRAME_HDR) \
-    && !defined(inhibit_libc) && !defined(CRTSTUFFT_O) \
-    && defined(__GLIBC__) && __GLIBC__ >= 2
+    && !defined(inhibit_libc) && !defined(CRTSTUFFT_O)
 #include <link.h>
 /* uClibc pretends to be glibc 2.2 and DT_CONFIG is defined in its link.h.
    But it doesn't use PT_GNU_EH_FRAME ELF segment currently.  */
-# if !defined(__UCLIBC__) \
-     && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
-     || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
-#  define USE_PT_GNU_EH_FRAME
+# if defined(__UCLIBC__)
+#  if (__UCLIBC_MAJOR__ > 0 || __UCLIBC_MINOR__ > 9 || \
+       (__UCLIBC_MINOR__ == 9 && __UCLIBC_SUBLEVEL__ >= 33))
+#   define USE_PT_GNU_EH_FRAME
+#  endif
+# elif defined(__GLIBC__)
+#  if (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
+       || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
+#   define USE_PT_GNU_EH_FRAME
+#  endif
 # endif
 #endif
 #if defined(EH_FRAME_SECTION_NAME) && !defined(USE_PT_GNU_EH_FRAME)