Prepare for radical source tree reorganization. zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 0 insertions, 169 deletions

diff --git a/sysdeps/i386/i586/strcpy.S b/sysdeps/i386/i586/strcpy.S
deleted file mode 100644
index a444604f4f..0000000000
--- a/sysdeps/i386/i586/strcpy.S
+++ /dev/null
@@ -1,169 +0,0 @@
-/* strcpy/stpcpy implementation for i586.
-   Copyright (C) 1997-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
-   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 "asm-syntax.h"
-
-#define PARMS	4+12	/* space for 3 saved regs */
-#define RTN	PARMS
-#define DEST	RTN
-#define SRC	DEST+4
-
-#ifndef USE_AS_STPCPY
-# define STRCPY strcpy
-#endif
-
-#define magic 0xfefefeff
-
-	.text
-ENTRY (STRCPY)
-
-	pushl	%edi
-	cfi_adjust_cfa_offset (4)
-	pushl	%esi
-	cfi_adjust_cfa_offset (4)
-	pushl	%ebx
-	cfi_adjust_cfa_offset (4)
-
-	movl	DEST(%esp), %edi
-	cfi_rel_offset (edi, 8)
-	movl	SRC(%esp), %esi
-	cfi_rel_offset (esi, 4)
-
-	xorl	%eax, %eax
-	leal	-1(%esi), %ecx
-
-	movl	$magic, %ebx
-	cfi_rel_offset (ebx, 0)
-	andl	$3, %ecx
-
-#ifdef PIC
-	call	2f
-	cfi_adjust_cfa_offset (4)
-2:	popl	%edx
-	cfi_adjust_cfa_offset (-4)
-	/* 0xb is the distance between 2: and 1: but we avoid writing
-	   1f-2b because the assembler generates worse code.  */
-	leal	0xb(%edx,%ecx,8), %ecx
-#else
-	leal	1f(,%ecx,8), %ecx
-#endif
-
-	jmp	*%ecx
-
-	.align 8
-1:
-	orb	(%esi), %al
-	jz	L(end)
-	stosb
-	xorl	%eax, %eax
-	incl	%esi
-
-	orb	(%esi), %al
-	jz	L(end)
-	stosb
-	xorl	%eax, %eax
-	incl	%esi
-
-	orb	(%esi), %al
-	jz	L(end)
-	stosb
-	xorl	%eax, %eax
-	incl	%esi
-
-L(1):	movl	(%esi), %ecx
-	leal	4(%esi),%esi
-
-	subl	%ecx, %eax
-	addl	%ebx, %ecx
-
-	decl	%eax
-	jnc	L(3)
-
-	movl	%ecx, %edx
-	xorl	%ecx, %eax
-
-	subl	%ebx, %edx
-	andl	$~magic, %eax
-
-	jne	L(4)
-
-	movl	%edx, (%edi)
-	leal	4(%edi),%edi
-
-	jmp	L(1)
-
-L(3):	movl	%ecx, %edx
-
-	subl	%ebx, %edx
-
-L(4):	movb	%dl, (%edi)
-	testb	%dl, %dl
-
-	movl	%edx, %eax
-	jz	L(end2)
-
-	shrl	$16, %eax
-	movb	%dh, 1(%edi)
-#ifdef USE_AS_STPCPY
-	addl	$1, %edi
-#endif
-
-	cmpb	$0, %dh
-	jz	L(end2)
-
-#ifdef USE_AS_STPCPY
-	movb	%al, 1(%edi)
-	addl	$1, %edi
-
-	cmpb	$0, %al
-	jz	L(end2)
-
-	addl	$1, %edi
-#else
-	movb	%al, 2(%edi)
-	testb	%al, %al
-
-	leal	3(%edi), %edi
-	jz	L(end2)
-#endif
-
-L(end):	movb	%ah, (%edi)
-
-L(end2):
-#ifdef USE_AS_STPCPY
-	movl	%edi, %eax
-#else
-	movl	DEST(%esp), %eax
-#endif
-	popl	%ebx
-	cfi_adjust_cfa_offset (-4)
-	cfi_restore (ebx)
-	popl	%esi
-	cfi_adjust_cfa_offset (-4)
-	cfi_restore (esi)
-	popl	%edi
-	cfi_adjust_cfa_offset (-4)
-	cfi_restore (edi)
-
-	ret
-END (STRCPY)
-#ifndef USE_AS_STPCPY
-libc_hidden_builtin_def (strcpy)
-#endif