[rtems commit] powerpc/qemuppc/startup/cmain.c: Fix warnings

[Joel Sherrill]

Module:    rtems
Branch:    master
Commit:    ed183453335a557160755baa89e8b0df211ce827
Changeset: http://git.rtems.org/rtems/commit/?id=ed183453335a557160755baa89e8b0df211ce827

Author:    Joel Sherrill <joel.sherrill at oarcorp.com>
Date:      Mon Oct 20 14:21:37 2014 -0500

powerpc/qemuppc/startup/cmain.c: Fix warnings

---

 c/src/lib/libbsp/powerpc/qemuppc/startup/cmain.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/c/src/lib/libbsp/powerpc/qemuppc/startup/cmain.c b/c/src/lib/libbsp/powerpc/qemuppc/startup/cmain.c
index 21a02e0..fd59ed8 100644
--- a/c/src/lib/libbsp/powerpc/qemuppc/startup/cmain.c
+++ b/c/src/lib/libbsp/powerpc/qemuppc/startup/cmain.c
@@ -37,6 +37,13 @@ extern unsigned char __sbss2_start[], __sbss2_end[];
 extern unsigned char __sbss_start[], __sbss_end[];
 extern unsigned char __bss_start[], __bss_end[];
 
+
+/*
+ * Prototype this here because it is just the entry symbol and
+ * not referenced from any compileable code.
+ */
+void cmain (void);
+
 void cmain (void)
 {
   /*