Index: kernel/arch/ppc32/src/debug/stacktrace_asm.S
===================================================================
--- kernel/arch/ppc32/src/debug/stacktrace_asm.S	(revision b92ee1e207851a566193ffd5b56ef3bfab3a9bec)
+++ kernel/arch/ppc32/src/debug/stacktrace_asm.S	(revision 57c2a87b03a0b6c08cef4f64f0cf52a7d8b38b62)
@@ -27,16 +27,16 @@
 #
 
+#include <abi/asmtool.h>
 #include <arch/asm/regname.h>
 
 .text
 
-.global frame_pointer_get
-.global program_counter_get
-
-frame_pointer_get:
+FUNCTION_BEGIN(frame_pointer_get)
 	mr r3, sp
 	blr
+FUNCTION_END(frame_pointer_get)
 
-program_counter_get:
+FUNCTION_BEGIN(program_counter_get)
 	mflr r3
 	blr
+FUNCTION_END(program_counter_get)