The uapi/linux/audit.h header is going to use EM_CSKY in order to define AUDIT_ARCH_CSKY which is needed to implement syscall_get_arch() which in turn is required to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request.
The value for EM_CSKY has been taken from arch/csky/include/asm/elf.h and confirmed by binutils:include/elf/common.h Cc: Guo Ren <[email protected]> Cc: Oleg Nesterov <[email protected]> Cc: Andy Lutomirski <[email protected]> Cc: Elvira Khabirova <[email protected]> Cc: Eugene Syromyatnikov <[email protected]> Signed-off-by: Dmitry V. Levin <[email protected]> --- include/uapi/linux/elf-em.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h index 42b7546352a6..ee0b26ab92b0 100644 --- a/include/uapi/linux/elf-em.h +++ b/include/uapi/linux/elf-em.h @@ -45,6 +45,7 @@ #define EM_ARCV2 195 /* ARCv2 Cores */ #define EM_RISCV 243 /* RISC-V */ #define EM_BPF 247 /* Linux BPF - in-kernel virtual machine */ +#define EM_CSKY 252 /* C-SKY processor family */ #define EM_FRV 0x5441 /* Fujitsu FR-V */ /* -- ldv
