From 11a7a374a8d0f3aa531e7954c7883a5080429bc8 Mon Sep 17 00:00:00 2001
From: px4dev <px4@purgatory.org>
Date: Sat, 27 Oct 2012 21:48:09 -0700
Subject: [PATCH] Force the linker to keep all init functions.  This might be
 going overboard, but without it we don't get any static constructors.

---
 nuttx/configs/px4fmu/common/ld.script | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nuttx/configs/px4fmu/common/ld.script b/nuttx/configs/px4fmu/common/ld.script
index 7f74776c06..de8179e8db 100644
--- a/nuttx/configs/px4fmu/common/ld.script
+++ b/nuttx/configs/px4fmu/common/ld.script
@@ -92,7 +92,7 @@ SECTIONS
 	 */
         .init_section : {
                 _sinit = ABSOLUTE(.);
-                *(.init_array .init_array.*)
+                KEEP(*(.init_array .init_array.*))
                 _einit = ABSOLUTE(.);
         } > flash