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$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
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