}
/* For known architectures, check that syscalls are indeed defined or not. */
-#if defined(__x86_64__)
+#if defined(__x86_64__) || defined(__arm__) || defined(__aarch64__)
assert_cc(SCMP_SYS(shmget) > 0);
assert_cc(SCMP_SYS(shmat) > 0);
assert_cc(SCMP_SYS(shmdt) > 0);
break;
+ case SCMP_ARCH_AARCH64:
+ block_syscall = SCMP_SYS(mmap);
+ /* fall through */
+
+ case SCMP_ARCH_ARM:
+ filter_syscall = SCMP_SYS(mmap2); /* arm has only mmap2 */
+ shmat_syscall = SCMP_SYS(shmat);
+ break;
+
case SCMP_ARCH_X86_64:
case SCMP_ARCH_X32:
- filter_syscall = SCMP_SYS(mmap);
+ filter_syscall = SCMP_SYS(mmap); /* amd64 and x32 have only mmap */
shmat_syscall = SCMP_SYS(shmat);
break;
/* Please add more definitions here, if you port systemd to other architectures! */
-#if !defined(__i386__) && !defined(__x86_64__) && !defined(__powerpc64__)
+#if !defined(__i386__) && !defined(__x86_64__) && !defined(__powerpc64__) && !defined(__arm__) && !defined(__aarch64__)
#warning "Consider adding the right mmap() syscall definitions here!"
#endif
}
assert_se(seccomp_memory_deny_write_execute() >= 0);
p = mmap(NULL, page_size(), PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS, -1,0);
-#if defined(__x86_64__) || defined(__i386__) || defined(__powerpc64__)
+#if defined(__x86_64__) || defined(__i386__) || defined(__powerpc64__) || defined(__arm__) || defined(__aarch64__)
assert_se(p == MAP_FAILED);
assert_se(errno == EPERM);
#else /* unknown architectures */
assert_se(seccomp_memory_deny_write_execute() >= 0);
p = shmat(shmid, NULL, SHM_EXEC);
-#if defined(__x86_64__)
+#if defined(__x86_64__) || defined(__arm__) || defined(__aarch64__)
assert_se(p == MAP_FAILED);
assert_se(errno == EPERM);
#else /* __i386__, __powerpc64__, and "unknown" architectures */