Relocate alpha from ports to libc

Also fixed the following whitespace nits to satisfy the push:

sysdeps/alpha/alphaev6/memset.S:142: space before tab in indent.
sysdeps/alpha/configure:1: new blank line at EOF.
sysdeps/alpha/fpu/e_sqrt.c:126: space before tab in indent.
sysdeps/alpha/preconfigure:1: new blank line at EOF.
sysdeps/unix/sysv/linux/alpha/syscalls.list:1: new blank line at EOF.

1 files changed, 0 insertions, 65 deletions

diff --git a/ports/sysdeps/unix/alpha/sysdep.S b/ports/sysdeps/unix/alpha/sysdep.S
deleted file mode 100644
index a39ee617ce..0000000000
--- a/ports/sysdeps/unix/alpha/sysdep.S
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Copyright (C) 1993-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Brendan Kehoe (brendan@zen.org).
-
-   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>
-#include <features.h>
-
-#if defined(PIC)
-	/* Put this at the end of libc's text segment so that all of
-	   the direct branches from the syscalls are forward, and
-	   thus predicted not taken.  */
-	.section .text.last, "ax", @progbits
-#else
-	.text
-#endif
-
-#ifndef NOT_IN_libc
-# define SYSCALL_ERROR_ERRNO __libc_errno
-#else
-# define SYSCALL_ERROR_ERRNO errno
-#endif
-
-	.align 4
-	.globl	__syscall_error
-	.ent	__syscall_error
-__syscall_error:
-	/* When building a shared library, we branch here without having
-	   loaded the GP.  Nor, since it was a direct branch, have we
-	   loaded PV with our address.
-
-	   When building a static library, we tail call here from another
-	   object file, possibly with a different GP, and must return with
-	   the GP of our caller in place so that linker relaxation works.
-
-	   Both issues are solved by computing the GP into T1 instead of
-	   clobbering the traditional GP register.  */
-	.prologue 0
-	mov	v0, t0
-	br	t1, 1f
-1:	ldah	t1, 0(t1) !gpdisp!1
-	call_pal PAL_rduniq
-
-	lda	t1, 0(t1) !gpdisp!1
-	ldq	t1, SYSCALL_ERROR_ERRNO(t1) !gottprel
-	addq	v0, t1, t1
-	lda	v0, -1
-
-	stl	t0, 0(t1)
-	ret
-
-	.end __syscall_error