Prepare for radical source tree reorganization. zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 19 insertions, 0 deletions

diff --git a/REORG.TODO/elf/sofini.c b/REORG.TODO/elf/sofini.c
new file mode 100644
index 0000000000..13e74b7903
--- /dev/null
+++ b/REORG.TODO/elf/sofini.c
@@ -0,0 +1,19 @@
+/* Finalizer module for ELF shared C library.  This provides terminating
+   null pointer words in the `.ctors' and `.dtors' sections.  */
+
+#ifndef NO_CTORS_DTORS_SECTIONS
+static void (*const __CTOR_END__[1]) (void)
+     __attribute__ ((used, section (".ctors")))
+     = { 0 };
+static void (*const __DTOR_END__[1]) (void)
+     __attribute__ ((used, section (".dtors")))
+     = { 0 };
+#endif
+
+/* Terminate the frame unwind info section with a 4byte 0 as a sentinel;
+   this would be the 'length' field in a real FDE.  */
+
+typedef unsigned int ui32 __attribute__ ((mode (SI)));
+static const ui32 __FRAME_END__[1]
+  __attribute__ ((used, section (".eh_frame")))
+  = { 0 };