diff --git a/src/basic/missing_syscall_def.h b/src/basic/missing_syscall_def.h
index 29dfd2e..629cad0 100644
--- a/src/basic/missing_syscall_def.h
+++ b/src/basic/missing_syscall_def.h
@@ -28,6 +28,7 @@
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
 #  elif defined(__s390__)
 #  elif defined(__sparc__)
 #  elif defined(__x86_64__)
@@ -74,6 +75,8 @@
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#      define systemd_NR_bpf 280
 #  elif defined(__s390__)
 #    define systemd_NR_bpf 351
 #  elif defined(__sparc__)
@@ -138,6 +141,8 @@ assert_cc(__NR_bpf == systemd_NR_bpf);
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#      define systemd_NR_close_range 436
 #  elif defined(__s390__)
 #    define systemd_NR_close_range 436
 #  elif defined(__sparc__)
@@ -202,6 +207,8 @@ assert_cc(__NR_close_range == systemd_NR_close_range);
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#      define systemd_NR_copy_file_range 285
 #  elif defined(__s390__)
 #    define systemd_NR_copy_file_range 375
 #  elif defined(__sparc__)
@@ -266,6 +273,8 @@ assert_cc(__NR_copy_file_range == systemd_NR_copy_file_range);
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#    define systemd_NR_epoll_pwait2 441
 #  elif defined(__s390__)
 #    define systemd_NR_epoll_pwait2 441
 #  elif defined(__sparc__)
@@ -330,6 +339,8 @@ assert_cc(__NR_epoll_pwait2 == systemd_NR_epoll_pwait2);
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#      define systemd_NR_getrandom 278
 #  elif defined(__s390__)
 #    define systemd_NR_getrandom 349
 #  elif defined(__sparc__)
@@ -394,6 +405,8 @@ assert_cc(__NR_getrandom == systemd_NR_getrandom);
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#      define systemd_NR_memfd_create 279
 #  elif defined(__s390__)
 #    define systemd_NR_memfd_create 350
 #  elif defined(__sparc__)
@@ -458,6 +471,8 @@ assert_cc(__NR_memfd_create == systemd_NR_memfd_create);
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#      define systemd_NR_mount_setattr 442
 #  elif defined(__s390__)
 #    define systemd_NR_mount_setattr 442
 #  elif defined(__sparc__)
@@ -522,6 +537,8 @@ assert_cc(__NR_mount_setattr == systemd_NR_mount_setattr);
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#      define systemd_NR_move_mount 429
 #  elif defined(__s390__)
 #    define systemd_NR_move_mount 429
 #  elif defined(__sparc__)
@@ -586,6 +603,8 @@ assert_cc(__NR_move_mount == systemd_NR_move_mount);
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#      define systemd_NR_name_to_handle_at 264
 #  elif defined(__s390__)
 #    define systemd_NR_name_to_handle_at 335
 #  elif defined(__sparc__)
@@ -650,6 +669,8 @@ assert_cc(__NR_name_to_handle_at == systemd_NR_name_to_handle_at);
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#      define systemd_NR_open_tree 428
 #  elif defined(__s390__)
 #    define systemd_NR_open_tree 428
 #  elif defined(__sparc__)
@@ -692,7 +713,7 @@ assert_cc(__NR_open_tree == systemd_NR_open_tree);
 #    define systemd_NR_openat2 437
 #  elif defined(__ia64__)
 #    define systemd_NR_openat2 1461
-#  elif defined(__loongarch64)
+#  elif defined(__loongarch__)
 #    define systemd_NR_openat2 437
 #  elif defined(__m68k__)
 #    define systemd_NR_openat2 437
@@ -780,6 +801,8 @@ assert_cc(__NR_openat2 == systemd_NR_openat2);
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#    define systemd_NR_pidfd_open 434
 #  elif defined(__s390__)
 #    define systemd_NR_pidfd_open 434
 #  elif defined(__sparc__)
@@ -844,6 +867,8 @@ assert_cc(__NR_pidfd_open == systemd_NR_pidfd_open);
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#    define systemd_NR_pidfd_send_signal 424
 #  elif defined(__s390__)
 #    define systemd_NR_pidfd_send_signal 424
 #  elif defined(__sparc__)
@@ -908,6 +933,8 @@ assert_cc(__NR_pidfd_send_signal == systemd_NR_pidfd_send_signal);
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#      define systemd_NR_pkey_mprotect 288
 #  elif defined(__s390__)
 #    define systemd_NR_pkey_mprotect 384
 #  elif defined(__sparc__)
@@ -972,6 +999,8 @@ assert_cc(__NR_pkey_mprotect == systemd_NR_pkey_mprotect);
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#      define systemd_NR_renameat2 276
 #  elif defined(__s390__)
 #    define systemd_NR_renameat2 347
 #  elif defined(__sparc__)
@@ -1036,6 +1065,8 @@ assert_cc(__NR_renameat2 == systemd_NR_renameat2);
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#      define systemd_NR_setns 268
 #  elif defined(__s390__)
 #    define systemd_NR_setns 339
 #  elif defined(__sparc__)
@@ -1100,6 +1131,8 @@ assert_cc(__NR_setns == systemd_NR_setns);
 #    else
 #      error "Unknown RISC-V ABI"
 #    endif
+#  elif defined(__loongarch__)
+#      define systemd_NR_statx 291
 #  elif defined(__s390__)
 #    define systemd_NR_statx 379
 #  elif defined(__sparc__)