Messages in this thread Patch in this message | | | From | Pratyush Anand <> | Subject | [RFC 4/8] ARM64: Add instruction_pointer_set function | Date | Wed, 31 Dec 2014 20:51:20 +0530 |
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instruction_pointer_set is needed for uprobe implementation. Hence define it for ARM64.
Signed-off-by: Pratyush Anand <panand@redhat.com> --- arch/arm64/include/asm/ptrace.h | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/arm64/include/asm/ptrace.h b/arch/arm64/include/asm/ptrace.h index 24cc048ac3e7..29d9bf5e3635 100644 --- a/arch/arm64/include/asm/ptrace.h +++ b/arch/arm64/include/asm/ptrace.h @@ -206,6 +206,12 @@ static inline int valid_user_regs(struct user_pt_regs *regs) #define instruction_pointer(regs) ((regs)->pc) #define stack_pointer(regs) ((regs)->sp) +static inline void instruction_pointer_set(struct pt_regs *regs, + unsigned long val) +{ + instruction_pointer(regs) = val; +} + #ifdef CONFIG_SMP extern unsigned long profile_pc(struct pt_regs *regs); #else -- 2.1.0
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