The sysdeps/unix files deleted in the main tree weren't unused.
Resurrect them in sysdeps/unix/alpha, and using the real syscall names.
+2012-06-05 Richard Henderson <rth@twiddle.net>
+
+ * sysdeps/unxi/alpha/getppid.S: New file.
+ * sysdeps/unxi/alpha/getegid.S: New file.
+ * sysdeps/unxi/alpha/geteuid.S: New file.
+
2012-06-01 Richard Henderson <rth@twiddle.net>
* sysdeps/alpha/Makefile (CFLAGS-test-misc.c): Set -mieee-with-inexact.
--- /dev/null
+/* Copyright (C) 1991-2012 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sysdep.h>
+
+
+PSEUDO (__getegid, getxgid, 0)
+ MOVE (r1, r0)
+ ret
+PSEUDO_END (__getegid)
+
+weak_alias (__getegid, getegid)
--- /dev/null
+/* Copyright (C) 1991-2012 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sysdep.h>
+
+
+PSEUDO (__geteuid, getxuid, 0)
+ MOVE (r1, r0)
+ ret
+PSEUDO_END (__geteuid)
+
+weak_alias (__geteuid, geteuid)
--- /dev/null
+/* Copyright (C) 1991-2012 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sysdep.h>
+
+
+PSEUDO (__getppid, getxpid, 0)
+ MOVE (r1, r0)
+ ret
+PSEUDO_END (__getppid)
+
+weak_alias (__getppid, getppid)