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selftests/seccomp: Add LoongArch selftesting support

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

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
This commit is contained in:
Huacai Chen 2023-02-25 15:52:57 +08:00
parent 121ff07bde
commit eb4071b988
1 changed files with 6 additions and 0 deletions
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6
tools/testing/selftests/seccomp/seccomp_bpf.c
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@ -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