diff options
| author | Haibo Xu <haibo.xu@arm.com> | 2020-03-13 03:02:26 +0000 |
|---|---|---|
| committer | Haibo Xu <haibo.xu@arm.com> | 2020-03-13 05:40:13 +0000 |
| commit | 333b74dc288357e192dbd86f6d0732be5ea7df64 (patch) | |
| tree | f064c461576cf7ffe625442126e3ccc441f91c18 | |
| parent | f693e1334b6fd0bea26fad770dfec3aa7e03c59a (diff) | |
Enable syscall seccomp test on arm64.
Signed-off-by: Haibo Xu <haibo.xu@arm.com>
Change-Id: Ibc926c917d98b31fc92bbf8d82d6818c39b0f93c
| -rw-r--r-- | test/syscalls/linux/seccomp.cc | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/test/syscalls/linux/seccomp.cc b/test/syscalls/linux/seccomp.cc index 8e0fc9acc..06cc6a64e 100644 --- a/test/syscalls/linux/seccomp.cc +++ b/test/syscalls/linux/seccomp.cc @@ -72,8 +72,15 @@ void ApplySeccompFilter(uint32_t sysno, uint32_t filtered_result, struct sock_filter filter[] = { // A = seccomp_data.arch BPF_STMT(BPF_LD | BPF_ABS | BPF_W, 4), +#if defined(__x86_64__) // if (A != AUDIT_ARCH_X86_64) goto kill BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, AUDIT_ARCH_X86_64, 0, 4), +#elif defined(__aarch64__) + // if (A != AUDIT_ARCH_AARCH64) goto kill + BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, AUDIT_ARCH_AARCH64, 0, 4), +#else +#error "Unknown architecture" +#endif // A = seccomp_data.nr BPF_STMT(BPF_LD | BPF_ABS | BPF_W, 0), // if (A != sysno) goto allow @@ -179,9 +186,12 @@ TEST(SeccompTest, RetTrapCausesSIGSYS) { TEST_CHECK(info->si_errno == kTrapValue); TEST_CHECK(info->si_call_addr != nullptr); TEST_CHECK(info->si_syscall == kFilteredSyscall); -#ifdef __x86_64__ +#if defined(__x86_64__) TEST_CHECK(info->si_arch == AUDIT_ARCH_X86_64); TEST_CHECK(uc->uc_mcontext.gregs[REG_RAX] == kFilteredSyscall); +#elif defined(__aarch64__) + TEST_CHECK(info->si_arch == AUDIT_ARCH_AARCH64); + TEST_CHECK(uc->uc_mcontext.regs[8] == kFilteredSyscall); #endif // defined(__x86_64__) _exit(0); }); |