__aeabi_unwind_cpp_prx are provided to make the linker happy. To fix
warnings about missing prototypes just provide a prototype in the same
file.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
arch/arm/lib32/unwind.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/lib32/unwind.c b/arch/arm/lib32/unwind.c
index c3dca5b61d..d3e79b5702 100644
--- a/arch/arm/lib32/unwind.c
+++ b/arch/arm/lib32/unwind.c
@@ -4,6 +4,10 @@
#include <asm/unwind.h>
#include <asm/sections.h>
+void __aeabi_unwind_cpp_pr0(void);
+void __aeabi_unwind_cpp_pr1(void);
+void __aeabi_unwind_cpp_pr2(void);
+
/* Dummy functions to avoid linker complaints */
void __aeabi_unwind_cpp_pr0(void)
{
--
2.19.0
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