Move shared native target specific code to gdb/nat

https://sourceware.org/gdb/wiki/Common describes the following
directory structure:

 gdb/nat/
   Native target backend files. Code that interfaces with the
   host debug API. E.g., ptrace code, Windows debug API code,
   procfs code should go here.

 gdb/target/
   Host-independent, target vector specific code (target_ops).

 gdb/common/
   All other shared code.

This commit moves all native target backend files currently in
gdb/common to gdb/nat.

gdb/
2014-06-20  Gary Benson  <gbenson@redhat.com>

	* common/gdb_thread_db.h: Moved to nat.  All includes updated.
	* common/glibc_thread_db.h: Likewise.
	* common/i386-cpuid.h: Likewise.
	* common/i386-gcc-cpuid.h: Likewise.
	* common/linux-btrace.h: Likewise.
	* common/linux-osdata.h: Likewise.
	* common/linux-procfs.h: Likewise.
	* common/linux-ptrace.h: Likewise.
	* common/mips-linux-watch.h: Likewise.
	* common/linux-btrace.c: Moved to nat.
	* common/linux-osdata.c: Likewise.
	* common/linux-procfs.c: Likewise.
	* common/linux-ptrace.c: Likewise.
	* common/mips-linux-watch.c: Likewise.
	* nat/gdb_thread_db.h: Moved from common.
	* nat/glibc_thread_db.h: Likewise.
	* nat/i386-cpuid.h: Likewise.
	* nat/i386-gcc-cpuid.h: Likewise.
	* nat/linux-btrace.c: Likewise.
	* nat/linux-btrace.h: Likewise.
	* nat/linux-osdata.c: Likewise.
	* nat/linux-osdata.h: Likewise.
	* nat/linux-procfs.c: Likewise.
	* nat/linux-procfs.h: Likewise.
	* nat/linux-ptrace.c: Likewise.
	* nat/linux-ptrace.h: Likewise.
	* nat/mips-linux-watch.c: Likewise.
	* nat/mips-linux-watch.h: Likewise.
	* Makefile.in (HFILES_NO_SRCDIR): Reflect new locations.
	(object file files): Reordered.
	* gdb/copyright.py (EXCLUDE_LIST): Reflect new location
	of glibc_thread_db.h.

gdb/gdbserver/
2014-06-20  Gary Benson  <gbenson@redhat.com>

	* Makefile.in (SFILES): Update locations for files moved
	from common to nat.
	(object file files): Reordered.

gdb/testsuite/
2014-06-20  Gary Benson  <gbenson@redhat.com>

	* gdb.arch/i386-avx.exp: Fix include file location.
	* gdb.arch/i386-sse.exp: Likewise.

1 files changed, 0 insertions, 95 deletions

diff --git a/gdb/common/linux-ptrace.h b/gdb/common/linux-ptrace.h
deleted file mode 100644
index cffb5ce..0000000
--- a/gdb/common/linux-ptrace.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/* Copyright (C) 2011-2014 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program 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 General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#ifndef COMMON_LINUX_PTRACE_H
-#define COMMON_LINUX_PTRACE_H
-
-struct buffer;
-
-#include <sys/ptrace.h>
-
-#ifdef __UCLIBC__
-#if !(defined(__UCLIBC_HAS_MMU__) || defined(__ARCH_HAS_MMU__))
-/* PTRACE_TEXT_ADDR and friends.  */
-#include <asm/ptrace.h>
-#define HAS_NOMMU
-#endif
-#endif
-
-#if !defined(PTRACE_TYPE_ARG3)
-#define PTRACE_TYPE_ARG3 void *
-#endif
-
-#if !defined(PTRACE_TYPE_ARG4)
-#define PTRACE_TYPE_ARG4 void *
-#endif
-
-#ifndef PTRACE_GETSIGINFO
-# define PTRACE_GETSIGINFO 0x4202
-# define PTRACE_SETSIGINFO 0x4203
-#endif /* PTRACE_GETSIGINF */
-
-/* If the system headers did not provide the constants, hard-code the normal
-   values.  */
-#ifndef PTRACE_EVENT_FORK
-
-#define PTRACE_SETOPTIONS	0x4200
-#define PTRACE_GETEVENTMSG	0x4201
-
-/* options set using PTRACE_SETOPTIONS */
-#define PTRACE_O_TRACESYSGOOD	0x00000001
-#define PTRACE_O_TRACEFORK	0x00000002
-#define PTRACE_O_TRACEVFORK	0x00000004
-#define PTRACE_O_TRACECLONE	0x00000008
-#define PTRACE_O_TRACEEXEC	0x00000010
-#define PTRACE_O_TRACEVFORKDONE	0x00000020
-#define PTRACE_O_TRACEEXIT	0x00000040
-
-/* Wait extended result codes for the above trace options.  */
-#define PTRACE_EVENT_FORK	1
-#define PTRACE_EVENT_VFORK	2
-#define PTRACE_EVENT_CLONE	3
-#define PTRACE_EVENT_EXEC	4
-#define PTRACE_EVENT_VFORK_DONE	5
-#define PTRACE_EVENT_EXIT	6
-
-#endif /* PTRACE_EVENT_FORK */
-
-#if (defined __bfin__ || defined __frv__ || defined __sh__) \
-    && !defined PTRACE_GETFDPIC
-#define PTRACE_GETFDPIC		31
-#define PTRACE_GETFDPIC_EXEC	0
-#define PTRACE_GETFDPIC_INTERP	1
-#endif
-
-/* We can't always assume that this flag is available, but all systems
-   with the ptrace event handlers also have __WALL, so it's safe to use
-   in some contexts.  */
-#ifndef __WALL
-#define __WALL          0x40000000 /* Wait for any child.  */
-#endif
-
-extern void linux_ptrace_attach_fail_reason (pid_t pid, struct buffer *buffer);
-extern void linux_ptrace_init_warnings (void);
-extern void linux_enable_event_reporting (pid_t pid);
-extern void linux_disable_event_reporting (pid_t pid);
-extern int linux_supports_tracefork (void);
-extern int linux_supports_traceclone (void);
-extern int linux_supports_tracevforkdone (void);
-extern int linux_supports_tracesysgood (void);
-
-#endif /* COMMON_LINUX_PTRACE_H */