Revert "Implement sem* syscalls"

This reverts commit 3c4348ceb09a514552062e77abfea8a6f92059c1.

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index b9ce235..f555788 100644 (file)
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -5193,21 +5193,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
        ret = do_ipc(arg1, arg2, arg3, arg4, arg5, arg6);
        break;
 #endif
-#ifdef TARGET_NR_semget
-    case TARGET_NR_semget:
-        ret = get_errno(semget(arg1, arg2, arg3));
-        break;
-#endif
-#ifdef TARGET_NR_semop
-    case TARGET_NR_semop:
-        ret = get_errno(do_semop(arg1, arg2, arg3));
-        break;
-#endif
-#ifdef TARGET_NR_semctl
-    case TARGET_NR_semctl:
-        ret = do_semctl(arg1, arg2, arg3, (union target_semun)(abi_ulong)arg4);
-        break;
-#endif
+
 #ifdef TARGET_NR_msgctl
     case TARGET_NR_msgctl:
         ret = do_msgctl(arg1, arg2, arg3);