[PATCH 30/34] powerpc/qemuppc/startup/cmain.c: Fix warnings

[Joel Sherrill]

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

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)
 {
   /*
-- 
1.9.3