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, 162 deletions

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h b/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
deleted file mode 100644
index ea6bf5146a..0000000000
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/* Copyright (C) 1997-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Richard Henderson <richard@gnu.ai.mit.edu>, 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/>.  */
-
-#ifndef _LINUX_SPARC64_SYSDEP_H
-#define _LINUX_SPARC64_SYSDEP_H 1
-
-#include <sysdeps/unix/sysv/linux/sparc/sysdep.h>
-
-#if IS_IN (rtld)
-# include <dl-sysdep.h>		/* Defines RTLD_PRIVATE_ERRNO.  */
-#endif
-#include <tls.h>
-
-#undef SYS_ify
-#define SYS_ify(syscall_name) __NR_##syscall_name
-
-/* This is a kludge to make syscalls.list find these under the names
-   pread and pwrite, since some kernel headers define those names
-   and some define the *64 names for the same system calls.  */
-#if !defined __NR_pread && defined __NR_pread64
-# define __NR_pread __NR_pread64
-#endif
-#if !defined __NR_pwrite && defined __NR_pwrite64
-# define __NR_pwrite __NR_pwrite64
-#endif
-
-#ifdef __ASSEMBLER__
-
-#define LOADSYSCALL(x) mov __NR_##x, %g1
-
-#undef PSEUDO
-#define PSEUDO(name, syscall_name, args)	\
-	.text;					\
-ENTRY(name);					\
-	LOADSYSCALL(syscall_name);		\
-	ta		0x6d;			\
-	bcc,pt		%xcc, 1f;		\
-	 nop;					\
-	SYSCALL_ERROR_HANDLER			\
-1:
-
-#undef PSEUDO_NOERRNO
-#define	PSEUDO_NOERRNO(name, syscall_name, args)\
-	.text;					\
-ENTRY(name);					\
-	LOADSYSCALL(syscall_name);		\
-	ta		0x6d;
-
-#undef PSEUDO_ERRVAL
-#define	PSEUDO_ERRVAL(name, syscall_name, args) \
-	.text;					\
-ENTRY(name);					\
-	LOADSYSCALL(syscall_name);		\
-	ta		0x6d;
-
-#undef PSEUDO_END
-#define PSEUDO_END(name)			\
-	END(name)
-
-#ifndef PIC
-# define SYSCALL_ERROR_HANDLER			\
-	mov	%o7, %g1;			\
-	call	__syscall_error;		\
-	 mov	%g1, %o7;
-#else
-# if RTLD_PRIVATE_ERRNO
-#  define SYSCALL_ERROR_HANDLER			\
-0:	SETUP_PIC_REG_LEAF(o2,g1)		\
-	sethi	%gdop_hix22(rtld_errno), %g1;	\
-	xor	%g1, %gdop_lox10(rtld_errno), %g1;\
-	ldx	[%o2 + %g1], %g1, %gdop(rtld_errno); \
-	st	%o0, [%g1];			\
-	jmp	%o7 + 8;			\
-	 mov	-1, %o0;
-# elif defined _LIBC_REENTRANT
-
-#  if IS_IN (libc)
-#   define SYSCALL_ERROR_ERRNO __libc_errno
-#  else
-#   define SYSCALL_ERROR_ERRNO errno
-#  endif
-#  define SYSCALL_ERROR_HANDLER					\
-0:	SETUP_PIC_REG_LEAF(o2,g1)				\
-	sethi	%tie_hi22(SYSCALL_ERROR_ERRNO), %g1;		\
-	add	%g1, %tie_lo10(SYSCALL_ERROR_ERRNO), %g1;	\
-	ldx	[%o2 + %g1], %g1, %tie_ldx(SYSCALL_ERROR_ERRNO);\
-	st	%o0, [%g7 + %g1];				\
-	jmp	%o7 + 8;					\
-	 mov	-1, %o0;
-# else
-#  define SYSCALL_ERROR_HANDLER		\
-0:	SETUP_PIC_REG_LEAF(o2,g1)	\
-	sethi	%gdop_hix22(errno), %g1;\
-	xor	%g1, %gdop_lox10(errno), %g1;\
-	ldx	[%o2 + %g1], %g1, %gdop(errno);\
-	st	%o0, [%g1];		\
-	jmp	%o7 + 8;		\
-	 mov	-1, %o0;
-# endif	/* _LIBC_REENTRANT */
-#endif	/* PIC */
-
-#else  /* __ASSEMBLER__ */
-
-#define __SYSCALL_STRING						\
-	"ta	0x6d;"							\
-	"bcc,pt	%%xcc, 1f;"						\
-	" mov	0, %%g1;"						\
-	"sub	%%g0, %%o0, %%o0;"					\
-	"mov	1, %%g1;"						\
-	"1:"
-
-#define __SYSCALL_CLOBBERS						\
-	"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",			\
-	"f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",		\
-	"f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",		\
-	"f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",		\
-	"f32", "f34", "f36", "f38", "f40", "f42", "f44", "f46",		\
-	"f48", "f50", "f52", "f54", "f56", "f58", "f60", "f62",		\
-	"cc", "memory"
-
-#endif	/* __ASSEMBLER__ */
-
-/* This is the offset from the %sp to the backing store above the
-   register windows.  So if you poke stack memory directly you add this.  */
-#define STACK_BIAS	2047
-
-/* Pointer mangling support.  */
-#if IS_IN (rtld)
-/* We cannot use the thread descriptor because in ld.so we use setjmp
-   earlier than the descriptor is initialized.  */
-#else
-# ifdef __ASSEMBLER__
-#  define PTR_MANGLE(dreg, reg, tmpreg) \
-  ldx	[%g7 + POINTER_GUARD], tmpreg; \
-  xor	reg, tmpreg, dreg
-#  define PTR_DEMANGLE(dreg, reg, tmpreg) PTR_MANGLE (dreg, reg, tmpreg)
-#  define PTR_MANGLE2(dreg, reg, tmpreg) \
-  xor	reg, tmpreg, dreg
-#  define PTR_DEMANGLE2(dreg, reg, tmpreg) PTR_MANGLE2 (dreg, reg, tmpreg)
-# else
-#  define PTR_MANGLE(var) \
-  (var) = (__typeof (var)) ((uintptr_t) (var) ^ THREAD_GET_POINTER_GUARD ())
-#  define PTR_DEMANGLE(var)     PTR_MANGLE (var)
-# endif
-#endif
-
-#endif /* linux/sparc64/sysdep.h */