1 files changed, 7 insertions, 0 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 262c645d3c..bd8095c819 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -632,6 +632,13 @@ static inline int is_error(abi_long ret)
 
 const char *target_strerror(int err)
 {
+    if (err == TARGET_ERESTARTSYS) {
+        return "To be restarted";
+    }
+    if (err == TARGET_QEMU_ESIGRETURN) {
+        return "Successful exit from sigreturn";
+    }
+
     if ((err >= ERRNO_TABLE_SIZE) || (err < 0)) {
         return NULL;
     }