--- zzzz-none-000/linux-3.10.107/arch/unicore32/include/asm/ptrace.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/unicore32/include/asm/ptrace.h	2021-02-04 17:41:59.000000000 +0000
@@ -55,6 +55,7 @@
 
 #define instruction_pointer(regs)	((regs)->UCreg_pc)
 #define user_stack_pointer(regs)	((regs)->UCreg_sp)
+#define profile_pc(regs)		instruction_pointer(regs)
 
 #endif /* __ASSEMBLY__ */
 #endif