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).

7 files changed, 0 insertions, 291 deletions

diff --git a/sysdeps/aarch64/bits/endian.h b/sysdeps/aarch64/bits/endian.h
deleted file mode 100644
index e86b988355..0000000000
--- a/sysdeps/aarch64/bits/endian.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright (C) 1997-2017 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/>.  */
-
-#ifndef _ENDIAN_H
-# error "Never use <bits/endian.h> directly; include <endian.h> instead."
-#endif
-
-/* AArch64 can be either big or little endian.  */
-#ifdef __AARCH64EB__
-# define __BYTE_ORDER __BIG_ENDIAN
-#else
-# define __BYTE_ORDER __LITTLE_ENDIAN
-#endif
-
-#define __FLOAT_WORD_ORDER __BYTE_ORDER
diff --git a/sysdeps/aarch64/bits/fenv.h b/sysdeps/aarch64/bits/fenv.h
deleted file mode 100644
index 23177d7c60..0000000000
--- a/sysdeps/aarch64/bits/fenv.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Copyright (C) 2004-2017 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/>.  */
-
-#ifndef _FENV_H
-# error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
-#endif
-
-/* Define bits representing exceptions in the FPSR status word.  */
-enum
-  {
-    FE_INVALID =
-#define FE_INVALID	1
-      FE_INVALID,
-    FE_DIVBYZERO =
-#define FE_DIVBYZERO	2
-      FE_DIVBYZERO,
-    FE_OVERFLOW =
-#define FE_OVERFLOW	4
-      FE_OVERFLOW,
-    FE_UNDERFLOW =
-#define FE_UNDERFLOW	8
-      FE_UNDERFLOW,
-    FE_INEXACT =
-#define FE_INEXACT	16
-      FE_INEXACT,
-  };
-
-/* Amount to shift by to convert an exception bit in FPSR to a an
-   exception bit mask in FPCR.  */
-#define FE_EXCEPT_SHIFT	8
-
-/* All supported exceptions.  */
-#define FE_ALL_EXCEPT	\
-	(FE_INVALID | FE_DIVBYZERO | FE_OVERFLOW | FE_UNDERFLOW | FE_INEXACT)
-
-/* Define bits representing rounding modes in the FPCR Rmode field.  */
-#define FE_TONEAREST  0x000000
-#define FE_UPWARD     0x400000
-#define FE_DOWNWARD   0x800000
-#define FE_TOWARDZERO 0xc00000
-
-/* Type representing exception flags. */
-typedef unsigned int fexcept_t;
-
-/* Type representing floating-point environment.  */
-typedef struct
-  {
-    unsigned int __fpcr;
-    unsigned int __fpsr;
-  }
-fenv_t;
-
-/* If the default argument is used we use this value.  */
-#define FE_DFL_ENV	((const fenv_t *) -1l)
-
-#ifdef __USE_GNU
-/* Floating-point environment where none of the exceptions are masked.  */
-# define FE_NOMASK_ENV  ((const fenv_t *) -2)
-#endif
-
-#if __GLIBC_USE (IEC_60559_BFP_EXT)
-/* Type representing floating-point control modes.  */
-typedef unsigned int femode_t;
-
-/* Default floating-point control modes.  */
-# define FE_DFL_MODE	((const femode_t *) -1L)
-#endif
diff --git a/sysdeps/aarch64/bits/fp-fast.h b/sysdeps/aarch64/bits/fp-fast.h
deleted file mode 100644
index 01a00c8e0c..0000000000
--- a/sysdeps/aarch64/bits/fp-fast.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Define FP_FAST_* macros.  AArch64 version.
-   Copyright (C) 2016-2017 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/>.  */
-
-#ifndef _MATH_H
-# error "Never use <bits/fp-fast.h> directly; include <math.h> instead."
-#endif
-
-#ifdef __USE_ISOC99
-
-/* The GCC 4.6 compiler will define __FP_FAST_FMA{,F,L} if the fma{,f,l}
-   builtins are supported.  */
-# define FP_FAST_FMA 1
-# define FP_FAST_FMAF 1
-
-# ifdef __FP_FAST_FMAL
-#  define FP_FAST_FMAL 1
-# endif
-
-#endif
diff --git a/sysdeps/aarch64/bits/link.h b/sysdeps/aarch64/bits/link.h
deleted file mode 100644
index a8829df4a0..0000000000
--- a/sysdeps/aarch64/bits/link.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* Copyright (C) 2005-2017 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/>.  */
-
-#ifndef	_LINK_H
-# error "Never include <bits/link.h> directly; use <link.h> instead."
-#endif
-
-/* Registers for entry into PLT on AArch64.  */
-typedef struct La_aarch64_regs
-{
-  uint64_t lr_xreg[8];
-  uint64_t lr_dreg[8];
-  uint64_t lr_sp;
-  uint64_t lr_lr;
-} La_aarch64_regs;
-
-/* Return values for calls from PLT on AArch64.  */
-typedef struct La_aarch64_retval
-{
-  /* Up to two integer registers can be used for a return value.  */
-  uint64_t lrv_xreg[2];
-  /* Up to four D registers can be used for a return value.  */
-  uint64_t lrv_dreg[4];
-
-} La_aarch64_retval;
-__BEGIN_DECLS
-
-extern ElfW(Addr)
-la_aarch64_gnu_pltenter (ElfW(Sym) *__sym, unsigned int __ndx,
-			 uintptr_t *__refcook,
-			 uintptr_t *__defcook,
-			 La_aarch64_regs *__regs,
-			 unsigned int *__flags,
-			 const char *__symname,
-			 long int *__framesizep);
-
-extern unsigned int
-la_aarch64_gnu_pltexit (ElfW(Sym) *__sym, unsigned int __ndx,
-			uintptr_t *__refcook,
-			uintptr_t *__defcook,
-			const La_aarch64_regs *__inregs,
-			La_aarch64_retval *__outregs,
-			const char *__symname);
-
-__END_DECLS
diff --git a/sysdeps/aarch64/bits/setjmp.h b/sysdeps/aarch64/bits/setjmp.h
deleted file mode 100644
index f8d15ad399..0000000000
--- a/sysdeps/aarch64/bits/setjmp.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Copyright (C) 1997-2017 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/>.  */
-
-#ifndef _BITS_SETJMP_H
-#define _BITS_SETJMP_H 1
-
-#if !defined _SETJMP_H && !defined _PTHREAD_H
-# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
-#endif
-
-#ifndef _ASM
-/* Jump buffer contains:
-   x19-x28, x29(fp), x30(lr), (x31)sp, d8-d15.  Other registers are not
-   saved.  */
-__extension__ typedef unsigned long long __jmp_buf [22];
-
-#endif
-#endif
diff --git a/sysdeps/aarch64/bits/string.h b/sysdeps/aarch64/bits/string.h
deleted file mode 100644
index 295eeb7be9..0000000000
--- a/sysdeps/aarch64/bits/string.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* Optimized, inlined string functions.  AArch64 version.
-   Copyright (C) 2015-2017 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/>.  */
-
-#ifndef _STRING_H
-# error "Never use <bits/string.h> directly; include <string.h> instead."
-#endif
-
-/* AArch64 uses the aligned string inline ABI.  */
-#define _STRING_INLINE_unaligned 0
diff --git a/sysdeps/aarch64/bits/wordsize.h b/sysdeps/aarch64/bits/wordsize.h
deleted file mode 100644
index ad53d699ca..0000000000
--- a/sysdeps/aarch64/bits/wordsize.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Determine the wordsize from the preprocessor defines.
-
-   Copyright (C) 2016-2017 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/>.  */
-
-#ifdef __LP64__
-# define __WORDSIZE			64
-#else
-# define __WORDSIZE			32
-# define __WORDSIZE32_SIZE_ULONG	1
-# define __WORDSIZE32_PTRDIFF_LONG	1
-#endif
-
-#define __WORDSIZE_TIME64_COMPAT32	0