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).

4 files changed, 0 insertions, 201 deletions

diff --git a/sysdeps/arm/bits/endian.h b/sysdeps/arm/bits/endian.h
deleted file mode 100644
index f49f6ab1c9..0000000000
--- a/sysdeps/arm/bits/endian.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _ENDIAN_H
-# error "Never use <bits/endian.h> directly; include <endian.h> instead."
-#endif
-
-/* ARM can be either big or little endian.  */
-#ifdef __ARMEB__
-#define __BYTE_ORDER __BIG_ENDIAN
-#else
-#define __BYTE_ORDER __LITTLE_ENDIAN
-#endif
diff --git a/sysdeps/arm/bits/fenv.h b/sysdeps/arm/bits/fenv.h
deleted file mode 100644
index fe9aeb36bb..0000000000
--- a/sysdeps/arm/bits/fenv.h
+++ /dev/null
@@ -1,90 +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 FPU 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 to a mask bit.  */
-#define FE_EXCEPT_SHIFT	8
-
-/* All supported exceptions.  */
-#define FE_ALL_EXCEPT	\
-	(FE_INVALID | FE_DIVBYZERO | FE_OVERFLOW | FE_UNDERFLOW | FE_INEXACT)
-
-/* VFP supports all of the four defined rounding modes.  */
-enum
-  {
-    FE_TONEAREST =
-#define FE_TONEAREST	0
-      FE_TONEAREST,
-    FE_UPWARD =
-#define FE_UPWARD	0x400000
-      FE_UPWARD,
-    FE_DOWNWARD =
-#define FE_DOWNWARD	0x800000
-      FE_DOWNWARD,
-    FE_TOWARDZERO =
-#define FE_TOWARDZERO	0xc00000
-      FE_TOWARDZERO
-  };
-
-/* Type representing exception flags. */
-typedef unsigned int fexcept_t;
-
-/* Type representing floating-point environment.  */
-typedef struct
-  {
-    unsigned int __cw;
-  }
-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/arm/bits/link.h b/sysdeps/arm/bits/link.h
deleted file mode 100644
index 6e6d50ed27..0000000000
--- a/sysdeps/arm/bits/link.h
+++ /dev/null
@@ -1,65 +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 ARM.  */
-typedef struct La_arm_regs
-{
-  uint32_t lr_reg[4];
-  uint32_t lr_sp;
-  uint32_t lr_lr;
-  /* Coprocessor registers used for argument passing.  The data
-     stored here depends on the coprocessors available in the
-     system which are used for function calls in the current ABI.
-     VFP uses eight 64-bit registers, and iWMMXt uses ten.  */
-  uint32_t lr_coproc[42];
-} La_arm_regs;
-
-/* Return values for calls from PLT on ARM.  */
-typedef struct La_arm_retval
-{
-  /* Up to four integer registers can be used for a return value in
-     some ABIs (APCS complex long double).  */
-  uint32_t lrv_reg[4];
-
-  /* Any coprocessor registers which might be used to return values
-     in the current ABI.  */
-  uint32_t lrv_coproc[12];
-} La_arm_retval;
-
-
-__BEGIN_DECLS
-
-extern Elf32_Addr la_arm_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx,
-				       uintptr_t *__refcook,
-				       uintptr_t *__defcook,
-				       La_arm_regs *__regs,
-				       unsigned int *__flags,
-				       const char *__symname,
-				       long int *__framesizep);
-extern unsigned int la_arm_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx,
-					uintptr_t *__refcook,
-					uintptr_t *__defcook,
-					const La_arm_regs *__inregs,
-					La_arm_retval *__outregs,
-					const char *__symname);
-
-__END_DECLS
diff --git a/sysdeps/arm/bits/setjmp.h b/sysdeps/arm/bits/setjmp.h
deleted file mode 100644
index a0b39ae35c..0000000000
--- a/sysdeps/arm/bits/setjmp.h
+++ /dev/null
@@ -1,36 +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/>.  */
-
-/* Define the machine-dependent type `jmp_buf'.  ARM EABI version.  */
-
-#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 __ASSEMBLER__
-/* The exact set of registers saved may depend on the particular core
-   in use, as some coprocessor registers may need to be saved.  The C
-   Library ABI requires that the buffer be 8-byte aligned, and
-   recommends that the buffer contain 64 words.  The first 26 words
-   are occupied by sp, lr, v1-v6, sl, fp, and d8-d15.  */
-typedef int __jmp_buf[64] __attribute__((__aligned__ (8)));
-#endif
-
-#endif