1 files changed, 29 insertions, 0 deletions
diff --git a/lang/gcc47/patches/patch-libgcc_crtstuff.c b/lang/gcc47/patches/patch-libgcc_crtstuff.c
new file mode 100644
index 00000000000..ee6e2fbf5f6
--- /dev/null
+++ b/lang/gcc47/patches/patch-libgcc_crtstuff.c
@@ -0,0 +1,29 @@
+$NetBSD: patch-libgcc_crtstuff.c,v 1.1 2012/06/23 22:13:02 marino Exp $
+
+Currently dl_iterate_phdr error handling is hardcoded for FreeBSD 7+
+Expand code to handle all BSDs even though detection is only active for
+FreeBSD and DragonFly currently.
+
+--- libgcc/crtstuff.c.orig	2011-12-06 21:35:41.000000000 +0000
++++ libgcc/crtstuff.c
+@@ -81,11 +81,19 @@ call_ ## FUNC (void)					\
+ }
+ #endif
+ 
++#if defined(TARGET_DL_ITERATE_PHDR) && \
++   ( defined(__FreeBSD__)              \
++  || defined(__OpenBSD__)              \
++  || defined(__NetBSD__)               \
++  || defined(__DragonFly__))
++#define BSD_DL_ITERATE_PHDR_AVAILABLE
++#endif
++
+ #if defined(OBJECT_FORMAT_ELF) \
+     && !defined(OBJECT_FORMAT_FLAT) \
+     && defined(HAVE_LD_EH_FRAME_HDR) \
+     && !defined(inhibit_libc) && !defined(CRTSTUFFT_O) \
+-    && defined(__FreeBSD__) && __FreeBSD__ >= 7
++    && defined(BSD_DL_ITERATE_PHDR_AVAILABLE)
+ #include <link.h>
+ # define USE_PT_GNU_EH_FRAME
+ #endif