[PATCH -tip v11 20/27] ARC: Add instruction_pointer_set() API

Masami Hiramatsu
2021-09-14T14:41:41Z

Add instruction_pointer_set() API for arc.

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
---
arch/arc/include/asm/ptrace.h | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/arch/arc/include/asm/ptrace.h b/arch/arc/include/asm/ptrace.h
index 4c3c9be5bd16..cca8d6583e31 100644
--- a/arch/arc/include/asm/ptrace.h
+++ b/arch/arc/include/asm/ptrace.h
@@ -149,6 +149,11 @@ static inline long regs_return_value(struct pt_regs *regs)
return (long)regs->r0;
}

+static inline void instruction_pointer_set(struct pt_regs *regs,
+ unsigned long val)
+{
+ instruction_pointer(regs) = val;
+}
#endif /* !__ASSEMBLY__ */

#endif /* __ASM_PTRACE_H */