Mon Oct 9 02:54:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

	* Makeconfig (config-LDFLAGS): Define to
	-Wl-dynamic-linker=$(libdir)$(rtld-installed-name).
	(rtld-installed-name): New variable.
	* elf/Makefile (install-lib): Variable removed.
	(install-others): Define this instead, to
	$(libdir)(rtld-installed-name). 
	($(libdir)(rtld-installed-name)): New target; install from ld.so.

	* elf/ldd.sh.in: New file.
	* elf/Makefile (distribute): Add ldd.sh.in.
	(install-bin): Add ldd.
	($(objpfx)ldd: ldd.sh.in): New rule.

	* sysdeps/mach/hurd/dl-sysdep.c: Use __hurd_fail throughout.
	* hurd/hurd.h (__hurd_fail): Replace macro with inline function.
	Translate some Mach errors to Hurd errors.

	* elf/rtld.c (dl_main): Under --list, print msg if executable is
	statically linked.

	* elf/dl-load.c (_dl_map_object_from_fd): Rewrote program header
	table processing.

Sat Oct  7 01:25:48 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* sysdeps/stub/machine-gmon.h: Add #error.

Fri Oct  6 01:49:48 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* elf/dynamic-link.h (elf_get_dynamic_info): If DYN is null, don't
	examine it.

1 files changed, 3 insertions, 0 deletions

diff --git a/elf/dynamic-link.h b/elf/dynamic-link.h
index a7316eefe8..84d440ec5b 100644
--- a/elf/dynamic-link.h
+++ b/elf/dynamic-link.h
@@ -32,6 +32,9 @@ elf_get_dynamic_info (Elf32_Dyn *dyn, Elf32_Dyn *info[DT_NUM])
   for (i = 0; i < DT_NUM; ++i)
     info[i] = NULL;
 
+  if (! dyn)
+    return;
+
   while (dyn->d_tag != DT_NULL)
     {
       assert (dyn->d_tag < DT_NUM);