Commit eb4071b9 authored by Huacai Chen's avatar Huacai Chen
Browse files

selftests/seccomp: Add LoongArch selftesting support 



BPF for LoongArch is supported now, add the selftesting support in
seccomp_bpf.c.

Signed-off-by: default avatarTiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: default avatarHuacai Chen <chenhuacai@loongson.cn>
parent 121ff07b

tools/testing/selftests/seccomp/seccomp_bpf.c

+6 −0
Original line number Diff line number Diff line
@@ -128,6 +128,8 @@ struct seccomp_data { 
#  define __NR_seccomp 277

# elif defined(__csky__)

#  define __NR_seccomp 277

# elif defined(__loongarch__)

#  define __NR_seccomp 277

# elif defined(__hppa__)

#  define __NR_seccomp 338

# elif defined(__powerpc__)
@@ -1753,6 +1755,10 @@ TEST_F(TRACE_poke, getpid_runs_normally) 
				    NT_ARM_SYSTEM_CALL, &__v));	\

	} while (0)

# define SYSCALL_RET(_regs)	(_regs).regs[0]

#elif defined(__loongarch__)

# define ARCH_REGS		struct user_pt_regs

# define SYSCALL_NUM(_regs)	(_regs).regs[11]

# define SYSCALL_RET(_regs)	(_regs).regs[4]

#elif defined(__riscv) && __riscv_xlen == 64

# define ARCH_REGS		struct user_regs_struct

# define SYSCALL_NUM(_regs)	(_regs).a7