missing: add renameat2() definition for 64bit arm (#5378)

Following a similar commit in casync:

https://github.com/elogind/casync/pull/10

diff --git a/src/basic/missing_syscall.h b/src/basic/missing_syscall.h
index 84598c05bd89b7b57481fd623350f03046cfbe68..5a392517c318810479d12e48230112adf2cf5b6e 100644 (file)
--- a/src/basic/missing_syscall.h
+++ b/src/basic/missing_syscall.h
@@ -197,6 +197,8 @@ static inline pid_t raw_getpid(void) {
 #      define __NR_renameat2 316
 #    elif defined __arm__
 #      define __NR_renameat2 382
+#    elif defined __aarch64__
+#      define __NR_renameat2 276
 #    elif defined _MIPS_SIM
 #      if _MIPS_SIM == _MIPS_SIM_ABI32
 #        define __NR_renameat2 4351