2005-03-17 Joel Sherrill <joel@OARcorp.com>

* VERSION: Updated to rtems-4.6.3.
2025-11-16 12:34:45 +00:00 · 2005-03-17 20:33:39 +00:00 · 2005-03-17 20:07:38 +00:00 · 2005-03-17 19:29:37 +00:00 · 2005-03-17 14:32:53 +00:00 · 2005-03-17 14:30:40 +00:00
20580 changed files with 897496 additions and 3526499 deletions
--- a/.cvsignore
+++ b/.cvsignore
@@ -0,0 +1,17 @@
+aclocal.m4
+autom4te*.cache
+config.cache
+config.guess
+config.log
+config.status
+config.sub
+configure
+depcomp
+install-sh
+install.sh
+Makefile
+Makefile.in
+mdate-sh
+missing
+mkinstalldirs
+texinfo.tex
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +0,0 @@
-/build
-doc
-/*.ini
-.lock*
-*.pyc
-.waf*
--- a/261
+++ b/261
@@ -1,261 +0,0 @@
-# Please keep users, directories and files  sorted alphabetically.
-# Directories first
-#
-# If there is more than 1 user in a section it must be promoted to a group in
-# /approvers
-
-[General Maintainer] @approvers/general/maintainer
-*
-
-[Documentation] @approvers/docs
-*/README
-*.md
-*.rst
-*.txt
-
-
-# CPUKit
-########
-
-[CPUKit libdebugger] @approvers/cpukit/libdebugger
-/cpukit/libdebugger
-
-[CPUKit libdl] @approvers/cpukit/libdl
-/cpukit/libdl
-
-[CPUKit libdrvmgr] @approvers/cpukit/libdrvmgr
-/cpukit/libdrvmgr
-
-[CPUKit libgnat] @joel
-/cpukit/libgnat
-
-[CPUKit librtemscxx] @approvers/cpukit/librtemscxx
-/cpukit/librtemscxx
-
-[CPUKit libstdthreads] @approvers/cpukit/libstdthreads
-/cpukit/libstdthreads
-
-
-# Architectures
-###############
-
-[Arch AArch64] @approvers/arch/aarch64
-/bsps/aarch64/
-/cpukit/score/cpu/aarch64/
-/spec/build/bsps/aarch64/
-/cpukit/libdebugger/rtems-debugger-aarch64.v
-/cpukit/libdl/rtl-mdreloc-aarch64.c
-/spec/build/cpukit/*aarch64.yml
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch ARM] @approvers/arch/arm
-/bsps/arm/
-/bsps/include/arm/
-/bsps/include/xil/arm/
-/bsps/shared/freebsd/sys/arm/
-/bsps/shared/xil/arm/
-/cpukit/score/cpu/arm/
-/spec/build/bsps/arm/
-/cpukit/libdebugger/rtems-debugger-arm.c
-/cpukit/libdl/*arm*
-/spec/build/cpukit/*arm.yml
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch Blackfin] @approvers/arch/bfin
-/bsps/bfin/
-/cpukit/score/cpu/bfin/
-/spec/build/bsps/bfin/
-/cpukit/libdl/rtl-mdreloc-bfin.c
-/spec/build/cpukit/cpubfin.yml
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch i386] @approvers/arch/i386
-/bsps/i386/
-/cpukit/score/cpu/i386/
-/spec/build/bsps/i386/
-/cpukit/libdebugger/rtems-debugger-i386.c
-/cpukit/libdl/rtl-mdreloc-i386.c
-/spec/build/cpukit/*i386*
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch LatticeMico32] @approvers/arch/lm32
-/bsps/lm32/
-/cpukit/score/cpu/lm32/
-/spec/build/bsps/lm32/
-/cpukit/libdl/rtl-mdreloc-lm32.c
-/spec/build/cpukit/cpulm32.yml
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch Motorola 68000] @approvers/arch/m68k
-/bsps/m68k/
-/cpukit/score/cpu/m68k/
-/spec/build/bsps/m68k/
-/cpukit/libdl/rtl-mdreloc-m68k.c
-/spec/build/cpukit/*m68k*
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch MicroBlaze] @approvers/arch/microblaze
-/bsps/include/xil/microblaze/
-/bsps/microblaze/
-/cpukit/score/cpu/microblaze/
-/spec/build/bsps/microblaze/
-/cpukit/libdebugger/rtems-debugger-microblaze.c
-/cpukit/libdl/rtl-mdreloc-microblaze.c
-/spec/build/cpukit/*microblaze*
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch MIPS] @approvers/arch/mips
-/bsps/mips/
-/cpukit/score/cpu/mips/
-/spec/build/bsps/mips/
-/cpukit/libdl/rtl-mdreloc-mips.c
-/spec/build/cpukit/*mips.yml
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch Moxie] @approvers/arch/moxie
-/bsps/moxie/
-/cpukit/score/cpu/moxie/
-/spec/build/bsps/moxie/
-/cpukit/libdl/rtl-mdreloc-moxie.c
-/spec/build/cpukit/*moxie.yml
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch Nios II] @approvers/arch/nios2
-/bsps/nios2/
-/cpukit/score/cpu/nios2/
-/spec/build/bsps/nios2/
-/spec/build/cpukit/*nios2.yml
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch OpenRISC 1000] @approvers/arch/or1k
-/bsps/or1k/
-/cpukit/score/cpu/or1k/
-/spec/build/bsps/or1k/
-/spec/build/cpukit/*or1k.yml
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch PowerPC] @approvers/arch/powerpc
-/bsps/powerpc/
-/cpukit/score/cpu/powerpc/
-/spec/build/bsps/powerpc/
-/cpukit/libdl/rtl-mdreloc-powerpc.c
-/spec/build/cpukit/*powerpc.yml
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch RISC-V] @approvers/arch/risc-v
-/bsps/riscv
-/cpukit/score/cpu/riscv
-/spec/build/bsps/riscv
-/cpukit/libdl/rtl-mdreloc-riscv.c
-/spec/build/cpukit/*riscv.yml
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch SuperH] @approvers/arch/superh
-/bsps/sh/
-/cpukit/score/cpu/sh/
-/spec/build/bsps/sh/
-/spec/build/cpukit/cpush.yml
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch SPARC] @approvers/arch/sparc
-/bsps/sparc/
-/cpukit/score/cpu/sparc/
-/spec/build/bsps/sparc/
-/spec/build/cpukit/cpusparc.yml
-/spec/build/cpukit/objdlsparc.yml
-/spec/build/testsuites/validation/bsps/*-sparc-*
-/testsuites/validation/bsps/*-sparc-*
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch SPARC64] @approvers/arch/sparc64
-/bsps/sparc64/
-/cpukit/score/cpu/sparc64/
-/spec/build/bsps/sparc64/
-/spec/build/cpukit/*sparc64.yml
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch V850] @approvers/arch/v850
-/bsps/v850/
-/cpukit/score/cpu/v850/
-/spec/build/bsps/v850/
-/cpukit/libdl/rtl-mdreloc-v850.c
-/spec/build/cpukit/*v850.yml
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
-
-
-[Arch X86_64] @approvers/arch/x86_64
-/bsps/x86_64/
-/cpukit/score/cpu/x86_64/
-/spec/build/bsps/x86_64/
-/spec/build/cpukit/*x8664.yml
-*/README  @approvers/docs
-*.md  @approvers/docs
-*.rst  @approvers/docs
-*.txt  @approvers/docs
--- a/343
+++ b/343
@@ -0,0 +1,343 @@
+#
+# $RTEMS$
+#
+
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
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+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
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+
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+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
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+
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+that everyone understands that there is no warranty for this free
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+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
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+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
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+above, provided that you also meet all of these conditions:
+
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+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
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+
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+exercise the right to control the distribution of derivative or
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+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
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+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
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+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
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+However, parties who have received copies, or rights, from you under
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+parties remain in full compliance.
+
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+signed it.  However, nothing else grants you permission to modify or
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+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
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+Program), the recipient automatically receives a license from the
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+
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+
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+such claims; this section has the sole purpose of protecting the
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+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
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+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
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+Foundation.
+
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+make exceptions for this.  Our decision will be guided by the two goals
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+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	Appendix: How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    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 2 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, write to the Free Software
+    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
--- a/1230
+++ b/1230
--- a/2538
+++ b/2538
--- a/51
+++ b/51
@@ -0,0 +1,51 @@
+#
+#  $Id$
+#
+
+Building RTEMS
+==============
+See the file README.configure.
+
+
+UNCOMPRESSING .tgz FILES
+===========================
+Many of the files found in this directory and its subdirectories 
+are gzip'ed, tar archive files.  These files have the ".tgz"
+extension.  They were compressed with gzip version 1.2.4.  
+
+Use a command sequence similar to the following to uncompress each
+file:
+
+   gzcat FILE.tgz | tar xvof -
+
+where FILE.tgz is the file to be installed.  This procedure will
+extract the files in the archive into the current directory.
+All of the .tgz files associated with this release RTEMS will
+place their contents in a subdirectory rtems-<release> in the current
+directory.
+
+If you are unsure of what is in an RTEMS archive file, then use
+the following command sequence to get a listing of the contents:
+
+   gzcat FILE.tgz | tar tvf -
+
+NOTES:  
+
+(1) The "-o" option to tar is included on the tar command line
+    so that the user extracting the tar archive will own the extracted
+    files.
+
+(2) gzcat is sometimes installed as zcat.  Be warned that on many
+    (most) UNIX machines, zcat is associated with compress (.Z files).
+
+(3) If you do not have gzip 1.2.4, it is available from numerous sites
+    including this one.  Other sites include ftp.gnu.org and ftp.cdrom.com.
+    
+(4) The GNU archive files included in this distribution are packaged
+    exactly like they are on official GNU ftp sites.  When extracting
+    GNU archives, they will not extract under a rtems-<version> 
+    directory.  They will extract themselves under a directory which
+    is the name and version of the tool in question.  For example,
+    gcc-2.5.8.tgz will extract its contents into the subdirectory 
+    gcc-2.5.8.
+
--- a/23
+++ b/23
@@ -0,0 +1,23 @@
+#
+#  $Id$
+# 
+                      LICENSE INFORMATION
+
+RTEMS is free software; you can redistribute it and/or modify it under
+terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2, or (at your option) any
+later version.  RTEMS 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 RTEMS; see
+file COPYING. If not, write to the Free Software Foundation, 675
+Mass Ave, Cambridge, MA 02139, USA.
+
+As a special exception, including RTEMS header files in a file,
+instantiating RTEMS generics or templates, or linking other files
+with RTEMS objects to produce an executable application, does not
+by itself cause the resulting executable application to be covered
+by the GNU General Public License. This exception does not
+however invalidate any other reasons why the executable file might be
+covered by the GNU Public License.
--- a/LICENSE.NET
+++ b/LICENSE.NET
@@ -0,0 +1,63 @@
+#
+#  $Id$
+#
+
+The RTEMS TCP/IP stack is a port of the FreeBSD TCP/IP stack.  The following
+copyright and licensing information applies to this code.
+
+This code is found under the c/src/libnetworking directory but does not
+constitute the entire contents of that subdirectory.
+
+=============================================================================
+
+Copyright (c) 1980, 1983, 1988, 1993
+	The Regents of the University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+   must display the following acknowledgment:
+	This product includes software developed by the University of
+	California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+   may be used to endorse or promote products derived from this software
+   without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-
+Portions Copyright (c) 1993 by Digital Equipment Corporation.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies, and that
+the name of Digital Equipment Corporation not be used in advertising or
+publicity pertaining to distribution of the document or software without
+specific, written prior permission.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+=============================================================================
--- a/LICENSE.RPCXDR
+++ b/LICENSE.RPCXDR
@@ -0,0 +1,44 @@
+#
+#  $Id$
+#
+
+The RTEMS RPC/XDR support is a port of the freely distributed
+Sun Microsystems implementation.  The following copyright and
+licensing information applies to this code.
+
+This code is in the c/src/librpc directory.
+
+=============================================================================
+
+Copyright (C) 1984, Sun Microsystems, Inc.
+
+Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+unrestricted use provided that this legend is included on all tape
+media and as a part of the software program in whole or part.  Users
+may copy or modify Sun RPC without charge, but are not authorized
+to license or distribute it to anyone else except as part of a product or
+program developed by the user.
+
+SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+
+Sun RPC is provided with no support and without any obligation on the
+part of Sun Microsystems, Inc. to assist in its use, correction,
+modification or enhancement.
+
+SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+OR ANY PART THEREOF.
+
+In no event will Sun Microsystems, Inc. be liable for any lost revenue
+or profits or other special, indirect and consequential damages, even if
+Sun has been advised of the possibility of such damages.
+
+Sun Microsystems, Inc.
+2550 Garcia Avenue
+Mountain View, California  94043
+
+=============================================================================
+
+
--- a/LICENSE.WEBSERVER
+++ b/LICENSE.WEBSERVER
@@ -0,0 +1,8 @@
+#
+#  $Id$
+#
+
+The source code in c/src/libnetworking/rtems_webserver is a port
+of the Go Ahead Software, Inc. WebServer.  Their copyright and 
+licensing terms apply.  See c/src/libnetworking/rtems_webserver/license.txt
+for details.
--- a/LICENSE.md
+++ b/LICENSE.md
--- a/Makefile.am
+++ b/Makefile.am
@@ -0,0 +1,41 @@
+#
+# top level directory for RTEMS build tree
+#
+## The target's toplevel Makefile now is in c/src
+##
+## $Id$
+##
+
+ACLOCAL_AMFLAGS = -I aclocal
+
+SUBDIRS = make $(build_SUBDIRS) $(host_SUBDIRS) $(target_SUBDIRS)
+
+AUTOMAKE_FILES = automake/compile.am automake/host.am automake/lib.am \
+    automake/local.am automake/subdirs.am \
+    automake/leaf.am automake/force-preinstall.am
+
+ACLOCAL_FILES = aclocal/bsp-alias.m4 aclocal/canonical-host.m4 \
+    aclocal/canonical-target-name.m4 aclocal/canonicalize-tools.m4 \
+    aclocal/check-bsp-cache.m4 aclocal/check-bsps.m4 aclocal/check-cpu.m4 \
+    aclocal/check-cxx.m4 aclocal/check-itron.m4 \
+    aclocal/check-multiprocessing.m4 aclocal/check-networking.m4 \
+    aclocal/check-newlib.m4 aclocal/check-posix.m4 aclocal/check-rdbg.m4 \
+    aclocal/enable-bare.m4 aclocal/enable-cxx.m4 \
+    aclocal/enable-inlines.m4 aclocal/enable-itron.m4 \
+    aclocal/enable-multiprocessing.m4 aclocal/enable-networking.m4 \
+    aclocal/enable-posix.m4 aclocal/enable-rdbg.m4 aclocal/enable-rtemsbsp.m4 \
+    aclocal/enable-tests.m4 aclocal/gcc-pipe.m4 aclocal/gcc-specs.m4 \
+    aclocal/i386-gas-code16.m4 aclocal/multilib.m4 aclocal/path-ksh.m4 \
+    aclocal/path-perl.m4 aclocal/prog-cc.m4 aclocal/prog-cxx.m4 \
+    aclocal/project-root.m4 aclocal/rtems-debug.m4 \
+    aclocal/rtems-test-no-pause.m4 aclocal/rtems-top.m4 \
+    aclocal/target.m4 aclocal/tool-paths.m4 aclocal/bspopts.m4 \
+    aclocal/ppc.m4 aclocal/bsp-configure.m4 aclocal/gcc-isystem.m4
+
+noinst_SCRIPTS = bootstrap
+
+EXTRA_DIST = $(AUTOMAKE_FILES) $(ACLOCAL_FILES) README.configure SUPPORT \
+    VERSION LICENSE $(noinst_SCRIPTS)
+
+include $(top_srcdir)/automake/subdirs.am
+include $(top_srcdir)/automake/host.am
--- a/97
+++ b/97
@@ -0,0 +1,97 @@
+#
+#  $Id$
+#
+
+Building RTEMS
+==============
+See the file README.configure.
+
+Directory Overview
+==================
+
+This is the top level of the RTEMS directory structure.  The following 
+is a description of the files and directories in this directory:
+
+  INSTALL
+    Rudimentary installation instructions.  For more detailed
+    information please see the Release Notes.  The Postscript 
+    version of this manual can be found in the file
+    c_or_ada/doc/relnotes.tgz.
+
+  LICENSE
+    Required legalese.
+
+  README
+    This file.
+
+  c
+    This directory contains the source code for the C 
+    implementation of RTEMS as well as the test suites, sample 
+    applications, Board Support Packages, Device Drivers, and 
+    support libraries.
+
+  doc
+    This directory contains the PDL for the RTEMS executive.
+
+Ada versus C
+============
+
+There are two implementations of RTEMS in this source tree -- 
+in Ada and in C.  These two implementations are functionally
+and structurally equivalent.  The C implementation follows
+the packaging conventions and hierarchical nature of the Ada 
+implementation.  In addition, a style has been followed which 
+allows one to easily find the corresponding Ada and C 
+implementations.  
+
+File names in C and code placement was carefully designed to insure
+a close mapping to the Ada implementation.  The following file name 
+extensions are used:
+
+   .adb - Ada body
+   .ads - Ada specification
+   .adp - Ada body requiring preprocessing
+   .inc - include file for .adp files
+
+   .c   - C body (non-inlined routines)
+   .inl - C body (inlined routines)
+   .h   - C specification
+
+In the executive source, XYZ.c and XYZ.inl correspond directly to a 
+single XYZ.adb or XYZ.adp file.  A .h file corresponds directly to
+the .ads file.  There are only a handful of .inc files in the 
+Ada source and these are used to insure that the desired simple 
+inline textual expansion is performed.  This avoids scoping and
+calling convention side-effects in carefully constructed tests 
+which usually test context switch behavior.
+
+In addition, in Ada code and data name references are always fully
+qualified as PACKAGE.NAME.  In C, this convention is followed 
+by having the package name as part of the name itself and using a
+capital letter to indicate the presence of a "." level.  So we have
+PACKAGE.NAME in Ada and _Package_Name in C.  The leading "_" in C
+is used to avoid naming conflicts between RTEMS and user variables.
+By using these conventions, one can easily compare the C and Ada
+implementations.
+
+The most noticeable difference between the C and Ada83 code is 
+the inability to easily obtain a "typed pointer" in Ada83.  
+Using the "&" operator in C yields a pointer with a specific type.
+The 'Address attribute is the closest feature in Ada83.  This
+returns a System.Address and this must be coerced via Unchecked_Conversion
+into an access type of the desired type.  It is easy to view 
+System.Address as similar to a "void *" in C, but this is not the case.
+A "void *" can be assigned to any other pointer type without an
+explicit conversion.  
+
+The solution adopted to this problem was to provide two routines for
+each access type in the Ada implementation -- one to convert from
+System.Address to the access type and another to go the opposite
+direction.  This results in code which accomplishes the same thing
+as the corresponding C but it is easier to get lost in the clutter
+of the apparent subprogram invocations than the "less bulky"
+C equivalent.
+
+A related difference is the types which are only in Ada which are used 
+for pointers to arrays.  These types do not exist and are not needed 
+in the C implementation.
--- a/README.cdn-X
+++ b/README.cdn-X
@@ -0,0 +1,73 @@
+Building RTEMS Canadian Cross
+=============================
+
+RTEMS now contains experimental and yet incomplete support for building
+it Canadian Cross.
+
+1. Introduction
+---------------
+If you don't know what Canadian Cross Building means, you probably don't want
+to apply it and should consider stop reading here. 
+
+Interested readers might want to read Ian Lance Taylor's article at 
+http://www.airs.com/ian/configure for underlaying details and working 
+principles.
+
+
+2. RTEMS
+--------
+Example: Building RTEMS for sparc-rtems under i386-pc-linux-gnu to be hosted 
+on a i386-cygwin platform.
+
+2.1 Required tools
+------------------
+* A i386-pc-linux-gnu cross sparc-rtems toolchain.
+* A i386-pc-linux-gnu cross i386-cygwin toolchain.
+* A i386-pc-linux-gnu native toolchain.
+
+We further on assume these to be installed to these locations:
+/opt/rtems .. linux cross sparc-rtems toolchain
+/opt/cygwin .. linux cross i386-cygwin cross-toolchain
+/usr .. linux native toolchain and further tools. 
+
+2.2 Building sparc-rtems
+------------------------
+The first step is to build RTEMS for sparc-rtems under linux. 
+
+mkdir build
+cd build
+<path>/rtems/configure [options] \
+--target=sparc-rtems \
+--prefix=/opt/cygwin
+make
+make install
+
+This will build a standard sparc-rtems RTEMS and install it to the given 
+PREFIX.
+
+2.3 Building i386-cygwin host support
+-------------------------------------
+The next step is to build RTEMS host support for i386-cygwin.
+This basically means to cross-build the host tools contained in RTEMS.
+
+mkdir host
+cd host
+<path>/rtems/configure [options] \
+--target=sparc-rtems \
+--build=`<path>/rtems/config.guess` \
+--host=i386-cygwin \
+--prefix=/opt/cygwin
+make
+make install
+
+This will build RTEMS host-tools for i386-cygwin and install them to the given
+PREFIX.
+
+
+3. Known issues
+---------------
+
+* At present time, building RTEMS Canadian Cross is known to be immature, and
+to require additional work. Do not expect this to work.
+
+* The <toplevel>/make/ directory hierarchy is not treated correctly.
--- a/README.configure
+++ b/README.configure
@@ -0,0 +1,276 @@
+#
+#  $Id$
+#
+
+1. Autoconf support
+===================
+
+This version of RTEMS is configured with GNU autoconf. RTEMS can be
+configured and built either standalone or together with the compiler
+tools in the Cygnus one-tree structure. Using autoconf also means
+that RTEMS now can be built in a separate build directory.
+
+To re-generate auto*tool generated files (configure, Makefile.in etc),
+autoconf-2.57 and automake-1.7.2 are required.
+
+2. Installation
+===============
+
+2.1 Standalone build
+
+To configure RTEMS for a specific target, run configure in the build
+directory. In addition to the standard configure options, the following
+RTEMS-specific option are supported:
+
+	--disable-rtems-inlines
+	--disable-posix
+	--disable-itron
+	--disable-networking
+        --enable-cxx
+        --enable-bare-cpu-model=<MODEL>
+        --enable-bare-cpu-cflags=<FLAGS>
+        --enable-multiprocessing
+	--enable-rtemsbsp="bsp1 bsp2 ..."
+	--enable-tests
+	--enable-rdbg            (only valid for i386 and some PowerPC BSPs)
+        --enable-docs
+
+In addition, the following standard autoconf options are frequently
+used when configuring RTEMS installations:
+
+        --prefix=INSTALL_DIRECTORY
+
+By default, inline routines are used instead of macros where possible.
+Macros can be selected using the --disable-inlines option.  [NOTE:
+Some APIs may not support macro versions of their inline routines.]
+
+By default, the RTEMS POSIX 1003.1b interface is built for targets that support
+it. It can be disabled with the --disable-posix option.
+
+By default, the RTEMS uITRON interface is built for targets that support
+it. It can be disabled with the --disable-itron option.
+
+By default, the RTEMS networking support is built for targets which
+support it.  It can be specifically disabled for those targets
+with the --disable-networking option.
+
+By default, the RTEMS remote debugger server support is not built.
+It can be specifically enabled for the targets that support it.
+with the --enable-rdbg option. NB : the RTEMS networking support
+must be enabled to support the remote debugger server.
+
+By default, the RTEMS support of C++ is disabled.  It can be enabled
+with the --enable-cxx option. If the rtems++ C++ library is installed
+it will also be build.
+
+By default, the RTEMS test suites are NOT configured -- only the 
+sample tests are built.  --enable-tests will configure
+the RTEMS test suite. The default speeds up the build
+and configure process when the tests are not desired.
+
+By default, RTEMS is built using arguments and build rules which require a
+gcc supporting the -specs option, ie. a gcc >= 2.8.
+[The --disable-gcc28 option, which has been present in former releases, has
+been removed.]
+
+By default, multiprocessing is is not built.  It can be enabled
+for those BSPs supporting it by the --enable-multiprocessing option.
+
+By default, all bsps for a target are built. The bare BSP is not built
+unless directly specified. There are  two ways of changing this:
+
+  + use the --enable-rtemsbsp option which will set the specified
+    bsps as the default bsps, or 
+  + set the RTEMS_BSP variable during make (see below).
+
+The --enable-rtemsbsp= option configures RTEMS for a specific board
+within a target architecture.  Remember that the target specifies the
+CPU family while the BSP specifies the precise board you will be using. 
+The following targets are supported:
+
+	(none)			will build the host-based version on Linux,
+				Solaris and HPUX.
+
+	a29k-rtems		only standalone, uses non-gnu compiler
+        arm-rtems
+        h8300-rtems
+	i386-rtems
+	i960-rtems
+	hppa1.1-rtems
+	m68k-rtems
+	mips-rtems
+	mips64orion-rtems
+        no_cpu-rtems
+	powerpc-rtems
+	sh-rtems
+	sparc-rtems
+        bare                    see notes
+
+The cross-compiler is set to $(target)-gcc by default. This can be
+overridden by:
+
+  + using the --program-prefix option to configure to specify the
+    string which will prepended to the tool names.  Be sure to include
+    a trailing "-".  For example, to use a m68k-coff toolset, use the
+    --program-prefix=m68k-coff- option.
+
+To build, run make in the build directory. To specify which bsps to build,
+add the RTEMS_BSP="bsp1 bsp2 .." to the make command.  Specifying multiple
+BSPs to build only works from the top level build directory.
+
+Installation is done under $(prefix)/rtems.
+
+As an example, to build and install the mvme136 and dmv152 bsps for m68k do:
+
+	(path_to_rtems_src)/configure --target=m68k-rtems
+
+	make RTEMS_BSP="mvme136 dmv152"
+	
+	make install RTEMS_BSP="mvme136 dmv152"
+
+The sample tests are built by 'make all', do a 'make test' to build the full
+test suite.
+
+By default, --enable-docs is disabled and documentation is not built.
+
+2.2 Build with Cygnus one-tree release
+
+[NOTE: This section does not apply anymore.]
+
+To build and install RTEMS with the one-tree structure, just copy the rtems
+directory to the tree. The one-tree configure.in and Makefile.in has to be 
+replaced with the RTEMS-aware versions. The build options are the same as 
+for the standalone build.
+
+2.3 Target Dependent Notes
+
+bare:
+
+  1.  See the README in the bare bsp source directory. This should
+      contain all info you need.
+  2.  The bare bsp source contains a script to show how to build it.
+  3.  The configure flags must be used to get the bare bsp to work.
+      The --enable-bare-cpu-model and --enable-bare-cpu-cflags are the
+      only pieces of information. The module is usually a gcc module
+      such as m68302 or mcpu32. The flags are passed directly to gcc.
+      Use "" if more than one option is specified.
+
+3. To use the installed RTEMS library
+=====================================
+
+To use the installed RTEMS bsps to build applications, the application
+makefile has to include a bsp-specific makefile that will define the
+RTEMS variables necessary to find include files and libraries. The
+bsp-specific makefile is installed at 
+
+	$(RTEMS_MAKEFILE_PATH)/Makefile.inc
+
+For the erc32 bsp installed at /usr/local/cross, the environment
+variable RTEMS_MAKEFILE_PATH would be set as follows to the
+following:
+
+/usr/local/cross/sparc-rtems/rtems/erc32/Makefile.inc
+
+4. Supported target bsps
+========================
+
+The following bsps are supported:
+
+host-based	: posix (on Linux, FreeBSD, Cygwin, Solaris, and HPUX)
+
+arm             : arm_bare_bsp armulator edb7312 vegaplus
+
+c4x             : c4xsim
+
+h8300           : h8sim
+
+i386		: i386ex pc386 pc386dx pc486 pc586 pc686 pck6 ts_386ex
+                  NOTE: The "pc386" BSP can be compiled to support a 
+                        variety of PC configurations including PC-104
+                        based solutions.
+
+i960		: cvme961 i960sim rxgen960
+
+m68k		: dmv152 efi332 efi68k gen68302 gen68340 gen68360 
+                  gen68360_040 idp mcf5206elite mrm332 mvme136 mvme147
+                  mvme147s mvme162 mvme162lx ods68302
+
+no_cpu          : no_bsp  (porting example)
+
+mips            : p4600 p4650 (p4000 port with either R4600 or R4650)
+                  jmr3904 genmongoosev
+
+or32:           : orp
+
+powerpc		: dmv177 eth_comm gen405 helas403 mcp750 mbx8xx mtx603e
+                  mvme230x ppcn_60x psim score603e
+
+                  NOTE: The "motorola_powerpc" BSP is a single BSP which
+                  can be conditionally compiled to support most Motorola
+                  VMEbus, CompactPCI, and MTX boards.)
+
+sh              : gensh1 gensh2 shsim simsh4 gensh4
+
+sparc 		: erc32 erc32nfp leon1 leon2
+
+any             : bare
+
+The following ports are considered deprecated and will be removed in
+a future release:
+
+a29k		: portsw
+
+hppa1.1		: simhppa
+
+mips64orion 	: (deprecated)
+                  p4600 p4650 (p4000 port with either R4600 or R4650)
+
+                  NOTE: MIPS support is NOT being dropped.  This is a clean up
+                        effort and the mips64orion BSPs and CPUs will be
+                        supported by the mips port.
+
+5. Makefile structure
+=====================
+
+The makefiles have been re-organized. Most gnu-based bsps now use three
+main makefiles:
+    + custom/default.cfg,
+    + custom/bsp.cfg and
+    + compilers/gcc-target-default.cfg.
+
+Default.cfg sets the default values of certain common build options.
+
+Bsp.cfg set bsp-specific build options and can also override the
+default settings.
+
+Gcc-target-default.cfg contains the common gcc definitions.
+
+6. Adding a bsp
+===============
+
+Please refer to the BSP and Device Driver Guide.
+
+
+7. Tested configurations
+========================
+
+All gnu-based bsps have been built on Linux. 
+
+The native (posix) ports have been built and run only on Linux.
+
+The following configurations have NOT been tested:
+
+    + Anything on Nextstep, HPUX and Irix.
+    + The a29k port
+    + The C4x and OR32 ports (requires specially patched toolchain)
+
+8. Prerequisites
+================
+
+Gawk version 2 or higher.
+GNU make version 3.72 or higher.
+Bash.
+gcc version > 2.8
+
+NOTE: These prerequisites are probably out of date but autoconf should detect
+      any problems.
--- a/README.md
+++ b/README.md
@@ -1,46 +0,0 @@
-Real-Time Executive for Multiprocessing Systems
-===============================================
-
-RTEMS is a real-time executive (kernel) which provides a high performance 
-environment for embedded applications with the following features:
-
- * Standards based user interfaces.
- * Multitasking capabilities.
- * Homogeneous and heterogeneous multiprocessor systems.
- * Event-driven, priority-based, preemptive scheduling.
- * Optional rate monotonic scheduling.
- * Intertask communication and synchronisation.
- * Priority inheritance.
- * Responsive interrupt management.
- * Dynamic memory allocation.
- * High level of user configurability.
- * Open source with a friendly user license.
-
-
-Project git repositories are located at:
-
-  * https://gitlab.rtems.org/rtems/
-
-
-Online documentation is available at:
-
-  * https://docs.rtems.org/
-
-
-RTEMS Doxygen for CPUKit:
-
-  * https://docs.rtems.org/doxygen/branches/master/
-
-
-RTEMS POSIX 1003.1 Compliance Guide:
-
-  * https://docs.rtems.org/branches/master/posix-compliance/
-
-
-RTEMS Mailing Lists for general purpose use the users list and for developers 
-use the devel list.
-
-  * https://lists.rtems.org/mailman/listinfo
-
-
-The version number for this software is indicated in the VERSION file.
--- a/22
+++ b/22
@@ -0,0 +1,22 @@
+#
+#  $Id$
+#
+
+On-Line Applications Research Corporation (OAR) offers support,
+customization, and training for RTEMS.  Custom RTEMS development services
+includes porting RTEMS to new processors and the development of custom board
+support packages and device drivers.   In addition, OAR is available
+to assist in the development of your real-time embedded application.
+
+For more information, email Mark Johannes at mark.johannes@OARcorp.com 
+or contact OAR at:
+
+On-Line Applications Research Corporation
+4910-L Corporate Drive
+Huntsville AL 35805
+Voice: (205) 722-9985
+Fax:   (205 722-0985
+
+RTEMS maintenance and development is funded solely by RTEMS users.  
+The future of RTEMS depends on its user base.
+
--- a/7
+++ b/7
@@ -0,0 +1,7 @@
+#
+#  This file is automatically generated -- DO NOT EDIT!!!
+#
+#  $Id$
+#
+
+Version 4.6.3
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -0,0 +1,395 @@
+## All directories belong in one of 3 categories.
+## ${HOST_CONFIGDIRS_LIST} is directories we build using the host tools.
+## ${TARGET_CONFIGDIRS_LIST} is directories we build using the target tools.
+## ${BUILD_CONFIGDIRS_LIST} is directories we build using the build tools
+
+AC_PREREQ(2.57)
+
+dnl RTEMS_ARG_VAR(VAR,HELP-STRING)
+dnl An internal macros to have help strings pretty
+dnl printed with configure --help, without letting autoconf spoil config subdir
+dnl environments by trying to propagate them
+dnl Stripped down version of autoconf-2.52's AC_ARG_VAR.
+
+AC_DEFUN([_RTEMS_ARG_VAR],
+[
+m4_expand_once([m4_divert_once([HELP_VAR],
+[AC_HELP_STRING([$1], [$2], [              ])])],
+      [$0($1)])dnl
+])
+
+AC_DEFUN([_RTEMS_SUBST_IFNOT],
+[AS_IF([`echo " [$]$1 " | grep " $2 " > /dev/null`],
+  [],
+  [AC_SUBST([$1],["[$]$1 $2"])])
+])
+
+AC_DEFUN([_RTEMS_TOOLS],
+[
+m4_ifdef([_RTEMS_$2_CONFIGDIRS_LIST],
+[
+_RTEMS_ARG_VAR([CC_FOR_$2],
+  [c-compiler to be used for $1 subdirs (default: auto-detected)])
+_RTEMS_ARG_VAR([CFLAGS_FOR_$2],
+  [c-flags to be used for $1 subdirs (default: provided by autoconf)])
+_RTEMS_ARG_VAR([CXX_FOR_$2],
+  [c++-compiler to be used for $1 subdirs (default: auto-detected)])
+_RTEMS_ARG_VAR([CXXFLAGS_FOR_$2],
+  [c++-flags to be used for $1 subdirs (default: provided by autoconf)])
+])
+])
+
+AC_DEFUN([_RTEMS_COMMANDS_POST_CONFIG_SUBDIRS],
+[
+AC_CONFIG_COMMANDS_PRE([
+
+if test -z "${build_alias}"; then
+# build_alias is empty
+  if test -z "${host_alias}"; then
+  # host_alias is empty
+    if test -z "${target_alias}"; then
+    : target_alias is empty
+    else
+    : target_alias is not empty
+    fi
+  else
+  # host_alias is not empty
+    if test -z "${target_alias}"; then
+    : target_alias is empty
+    target_alias="${host_alias}"
+    else
+    : target_alias is not empty
+    fi
+  fi
+else
+# build_alias is not empty
+  if test -z "${host_alias}"; then
+  # host_alias is empty
+    if test -z "${target_alias}"; then
+    : target_alias is empty
+    else
+    : target_alias is not empty
+    fi
+  else
+  # host_alias is not empty
+    if test -z "${target_alias}"; then
+    : target_alias is empty
+    target_alias="${host_alias}"
+    else
+    : target_alias is not empty
+    fi
+  fi
+fi
+
+_RTEMS_BUILD_CONFIG_PREPARE
+_RTEMS_HOST_CONFIG_PREPARE
+_RTEMS_TARGET_CONFIG_PREPARE
+
+build_subdir="."
+build_SUBDIRS="${build_configdirs}"
+build_configdirs="${build_configdirs}"
+
+AS_IF([test $build != $host],
+[dnl
+  host_subdir="${host_alias-$host}"
+  host_SUBDIRS=`echo "${host_configdirs}" | \
+        sed -e "s%\([[^ ]][[^ ]]*\)%$host_subdir/\1%g"`
+  host_configdirs="${host_configdirs}"
+],[dnl
+  host_SUBDIRS="${host_configdirs}"
+  host_configdirs="${host_configdirs}"
+])
+
+AS_IF([test $build != $target],
+[dnl
+  target_subdir="${target_alias-$target}"
+  target_SUBDIRS=`echo "${target_configdirs}" | \
+      sed -e "s%\([[^ ]][[^ ]]*\)%$target_subdir/\1%g"`
+  target_configdirs="${target_configdirs}"
+],[dnl
+  target_SUBDIRS="${target_configdirs}"
+  target_configdirs="${target_configdirs}"
+])
+
+AC_SUBST(host_SUBDIRS)
+AC_SUBST(target_SUBDIRS)
+AC_SUBST(build_SUBDIRS)
+])
+
+  AC_CONFIG_COMMANDS_POST([
+    _RTEMS_OUTPUT_SUBDIRS([build],[BUILD])
+    _RTEMS_OUTPUT_SUBDIRS([host],[HOST])
+    _RTEMS_OUTPUT_SUBDIRS([target],[TARGET])
+  ])
+])
+
+dnl _RTEMS_SRCPATHS(BUILD-DIR-NAME)
+dnl ----------------------------
+dnl Inputs:
+dnl   - BUILD-DIR-NAME is `top-build -> build' and `top-src -> src'
+dnl   - `$srcdir' is `top-build -> top-src'
+dnl
+dnl Outputs:
+dnl - `ac_builddir' is `.', for symmetry only.
+dnl - `ac_top_builddir' is `build -> top_build'.
+dnl      If not empty, has a trailing slash.
+dnl - `ac_srcdir' is `build -> src'.
+dnl - `ac_top_srcdir' is `build -> top-src'.
+dnl
+dnl and `ac_buildpath' etc., the absolute paths.
+m4_define([_RTEMS_SRCPATHS],
+[
+m4_if([$2],,
+[dstdir=$1],
+[case "$2" in
+"." | "" ) 	# No subdir was given
+  dstdir=$1;;
+* ) 		# A subdir was given
+  dstdir=$2/$1;;
+esac])
+ac_builddir=.
+
+AS_IF([test $dstdir != .],
+[ # Strip off leading ./
+  ac_builddir_suffix=/`echo $dstdir | sed 's,^\.[[\\/]],,'`
+  ac_srcdir_suffix=/`echo $1 | sed 's,^\.[[\\/]],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_builddir_suffix" | sed 's,/[[^\\/]]*,../,g'`
+],[
+  ac_dir_suffix= ac_top_builddir=
+])
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [[\\/]]* | ?:[[\\/]]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_srcdir_suffix;
+    ac_top_srcdir=$srcdir;
+    ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_srcdir_suffix;
+    ac_top_srcdir=$ac_top_builddir$srcdir;
+    ;;
+esac
+dnl Don't blindly perform a `cd $1/$ac_foo && pwd` since $ac_foo can be
+dnl absolute.
+
+ac_buildpath=`cd $dstdir && cd $ac_builddir && pwd`
+ac_top_buildpath=`cd $dstdir && cd $ac_top_builddir && pwd`
+ac_srcpath=`cd $dstdir && cd $ac_srcdir && pwd`
+ac_top_srcpath=`cd $dstdir && cd $ac_top_srcdir && pwd`
+])# _AC_SRCPATHS
+
+dnl _RTEMS_OUTPUT_SUBDIRS([host|target|build],[HOST|TARGET|BUILD])
+AC_DEFUN([_RTEMS_OUTPUT_SUBDIRS],[
+m4_ifdef([_RTEMS_$2_CONFIGDIRS_LIST],
+[
+if test "$no_recursion" != yes; then
+
+ if test -n "${$1_SUBDIRS}"; then
+   ac_sub_configure_args="[$]$1args"
+
+  # Always prepend --prefix to ensure using the same prefix
+  # in subdir configurations.
+  ac_sub_configure_args="'--prefix=$prefix' $ac_sub_configure_args"
+
+  # make sure that $1_subdir is not empty
+  test -n "$$1_subdir" || $1_subdir="."
+
+  case "$$1_subdir" in
+  "." ) ;;
+  * )
+    ac_sub_configure_args="$ac_sub_configure_args '--with-target-subdir=$$1_subdir' '--exec-prefix=${prefix}/$$1_subdir'"
+    ;;
+  esac
+
+  ac_popdir=`pwd`
+  for ac_dir in $$1_configdirs; do
+
+    # Do not complain, so a configure script can configure whichever
+    # parts of a large source tree are present.
+    test -d $srcdir/$ac_dir || continue
+
+    AC_MSG_NOTICE([configuring in $$1_subdir/$ac_dir])
+    AS_MKDIR_P(["$$1_subdir/$ac_dir"])
+    _RTEMS_SRCPATHS(["$ac_dir"],["$$1_subdir"])
+
+    cd $$1_subdir/$ac_dir
+
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_srcdir/configure.gnu; then
+      ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
+    elif test -f $ac_srcdir/configure; then
+      ac_sub_configure="$SHELL '$ac_srcdir/configure'"
+    elif test -f $ac_srcdir/configure.in; then
+      ac_sub_configure=$ac_configure
+    else
+      AC_MSG_WARN([no configuration information is in $ac_dir])
+      ac_sub_configure=
+    fi
+
+    # The recursion is here.
+    if test -n "$ac_sub_configure"; then
+      # Make the cache file name correct relative to the subdirectory.
+      case $cache_file in
+      [[\\/]]* | ?:[[\\/]]* ) ac_sub_cache_file=$cache_file ;;
+      *) # Relative path.
+        ac_sub_cache_file=$ac_top_builddir$cache_file ;;
+      esac
+
+      ac_sub_configure_vars=
+      ac_sub_configure_vars="$ac_sub_configure_vars '--cache-file=$ac_sub_cache_file'"
+      ac_sub_configure_vars="$ac_sub_configure_vars '--srcdir=$ac_srcdir'"
+
+      test -n "[$]CC_FOR_$2" && \
+	ac_sub_configure_vars="$ac_sub_configure_vars 'CC=[$]CC_FOR_$2'"
+      test -n "[$]CXX_FOR_$2" && \
+        ac_sub_configure_vars="$ac_sub_configure_vars 'CXX=[$]CXX_FOR_$2'"
+      test -n "[$]CFLAGS_FOR_$2" && \
+        ac_sub_configure_vars="$ac_sub_configure_vars 'CFLAGS=[$]CFLAGS_FOR_$2'"
+      test -n "[$]CXXFLAGS_FOR_$2" && \
+        ac_sub_configure_vars="$ac_sub_configure_vars 'CXXFLAGS=[$]CXXFLAGS_FOR_$2'"
+
+      # The eval makes quoting arguments work.
+      AC_MSG_NOTICE([running $ac_sub_configure $ac_sub_configure_args $ac_sub_configure_vars])
+      eval $ac_sub_configure $ac_sub_configure_args $ac_sub_configure_vars ||
+        AC_MSG_ERROR([$ac_sub_configure failed for $ac_dir])
+    fi
+
+    cd "$ac_popdir"
+  done
+ fi
+fi
+])
+])
+
+AC_DEFUN([_RTEMS_CONFIGURE_ARGS_PRUNE],
+[
+$1_prune()
+{
+  $1=
+  for ac_arg
+  do
+    if test -n "$ac_prev"; then
+      ac_prev=
+      continue
+    fi
+    case $ac_arg in
+    -cache-file | --cache-file | --cache-fil | --cache-fi \
+    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+      ac_prev=cache_file ;;
+    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
+    | --c=*)
+      ;;
+    --config-cache | -C)
+      ;;
+
+    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+      ac_prev=srcdir ;;
+    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+      ;;
+
+    -host* | --host* );;
+    -host | --host ) 
+      ac_prev=host_alias;;
+    -target* | --target* );;
+    -target | --target )
+      ac_prev=target_alias;;
+    -build* | --build* );;
+    -build | --build ) 
+      ac_prev=build_alias;;
+
+    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+      ac_prev=prefix ;;
+    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+      ;;
+
+    *_alias=* );;
+
+    m4_if([$2],,,[$2])
+    *) $1="$$1 '$ac_arg'" ;;
+   esac
+  done
+  export $1
+}
+])
+
+## PUBLIC: RTEMS_BUILD_CONFIG_SUBDIRS(build_subdir)
+# subdirs to be built for the build environment
+AC_DEFUN([RTEMS_BUILD_CONFIG_SUBDIRS],[
+m4_append([_RTEMS_BUILD_CONFIGDIRS_LIST],[ $1])
+dnl Always append to build_configdirs
+AC_SUBST(build_configdirs,"$build_configdirs $1")
+
+m4_divert_text([DEFAULTS],
+               [ac_subdirs_all="$ac_subdirs_all m4_normalize([$1])"])
+m4_expand_once([_RTEMS_COMMANDS_POST_CONFIG_SUBDIRS])
+])
+
+AC_DEFUN([_RTEMS_BUILD_CONFIG_PREPARE],[
+## # Record the configure arguments in Makefile.
+m4_ifdef([_RTEMS_BUILD_CONFIGDIRS_LIST],
+[
+m4_expand_once([_RTEMS_TOOLS([build],[BUILD])])
+m4_expand_once([_RTEMS_CONFIGURE_ARGS_PRUNE([buildargs])])
+eval buildargs_prune $ac_configure_args
+buildargs="'--host=${build_alias-$build}' '--build=${build_alias-$build}' ${buildargs}"
+buildargs="${buildargs} '--target=${target_alias-$target}'"
+],[])
+AC_SUBST(buildargs)
+AC_SUBST(build_subdir)
+])
+
+## PUBLIC: RTEMS_HOST_CONFIG_SUBDIRS(host_subdir)
+# subdirs to be build for the host environment
+AC_DEFUN([RTEMS_HOST_CONFIG_SUBDIRS],[
+m4_append([_RTEMS_HOST_CONFIGDIRS_LIST],[ $1])dnl
+
+_RTEMS_SUBST_IFNOT([host_configdirs],[$1])
+
+m4_divert_text([DEFAULTS],
+               [ac_subdirs_all="$ac_subdirs_all m4_normalize([$1])"])
+m4_expand_once([_RTEMS_COMMANDS_POST_CONFIG_SUBDIRS])
+])
+
+AC_DEFUN([_RTEMS_HOST_CONFIG_PREPARE],[
+m4_ifdef([_RTEMS_HOST_CONFIGDIRS_LIST],
+[
+m4_expand_once([_RTEMS_TOOLS([host],[HOST])])
+m4_expand_once([_RTEMS_CONFIGURE_ARGS_PRUNE([hostargs])])
+eval hostargs_prune $ac_configure_args
+hostargs="'--host=${host_alias-$host}' '--build=${build_alias-$build}' '--target=${target_alias-$target}' ${hostargs}"
+],[])
+AC_SUBST(hostargs)
+AC_SUBST(host_subdir)
+])
+
+## PUBLIC: RTEMS_TARGET_CONFIG_SUBDIRS(target_subdir)
+# subdirs to be build for the target environment
+AC_DEFUN([RTEMS_TARGET_CONFIG_SUBDIRS],[
+m4_append([_RTEMS_TARGET_CONFIGDIRS_LIST],[ $1])
+
+_RTEMS_SUBST_IFNOT([target_configdirs],[$1])
+
+m4_divert_text([DEFAULTS],
+               [ac_subdirs_all="$ac_subdirs_all m4_normalize([$1])"])
+m4_expand_once([_RTEMS_COMMANDS_POST_CONFIG_SUBDIRS])
+])
+
+AC_DEFUN([_RTEMS_TARGET_CONFIG_PREPARE],[
+m4_ifdef([_RTEMS_TARGET_CONFIGDIRS_LIST],
+[
+m4_expand_once([_RTEMS_TOOLS([target],[TARGET])])
+m4_expand_once([_RTEMS_CONFIGURE_ARGS_PRUNE([targetargs])])
+eval targetargs_prune $ac_configure_args
+targetargs="'--host=${target_alias-$target}' '--build=${build_alias-$build}' '--target=${target_alias-$target}' ${targetargs}"
+],[])
+AC_SUBST(targetargs)
+AC_SUBST(target_subdir)
+])
--- a/aclocal/bsp-alias.m4
+++ b/aclocal/bsp-alias.m4
@@ -0,0 +1,41 @@
+dnl
+dnl  $Id$
+dnl 
+
+dnl _RTEMS_BSP_ALIAS(BSP_ALIAS,RTEMS_BSP_FAMILY)
+dnl Internal subroutine to RTEMS_BSP_ALIAS
+AC_DEFUN([_RTEMS_BSP_ALIAS],
+[# account for "aliased" bsps which share source code
+  case $1 in
+    simcpu32)     $2=sim68000         ;; # BSVC CPU32 variant
+    c3xsim)       $2=c4xsim           ;; # TI C3x Simulator in gdb
+    mcp750)       $2=motorola_powerpc ;; # Motorola PPC board variant
+    mvme2100)     $2=motorola_powerpc ;; # Motorola PPC board variant
+    mvme2307)     $2=motorola_powerpc ;; # Motorola PPC board variant
+    mtx603e)      $2=motorola_powerpc ;; # Motorola PPC board variant
+    mvme162lx)    $2=mvme162          ;; # m68k - mvme162 board variant
+    gen68360_040) $2=gen68360         ;; # m68k - 68360 in companion mode
+    p4600)        $2=p4000            ;; # mips64orion - p4000 board w/IDT 4600
+    p4650)        $2=p4000            ;; # mips64orion - p4000 board w/IDT 4650
+    mbx8*)        $2=mbx8xx           ;; # MBX821/MBX860 board
+    pc386dx)      $2=pc386            ;; # i386 - PC w/o FPU
+    pc486)        $2=pc386            ;; # i386 - PC with i486DX
+    pc586)        $2=pc386            ;; # i386 - PC with Pentium
+    pc686)        $2=pc386            ;; # i386 - PC with PentiumPro
+    pck6)         $2=pc386            ;; # i386 - PC with K6
+    bare*)        $2=bare             ;; # EXP: bare-aliases
+    erc32nfp)     $2=erc32            ;; # erc32 without fpu
+    leon1)     	  $2=leon             ;; # leon without fpu
+    leon2)     	  $2=leon             ;; # leon with fpu
+    simsh7032)    $2=shsim            ;; # SH7032 simulator
+    simsh7045)    $2=shsim            ;; # SH7045 simulator
+    *)            $2=$1;;
+  esac]
+)
+
+dnl RTEMS_BSP_ALIAS(BSP_ALIAS,RTEMS_BSP_FAMILY)
+dnl convert a bsp alias $1 into its bsp directory RTEMS_BSP_FAMILY
+AC_DEFUN([RTEMS_BSP_ALIAS],
+[_RTEMS_BSP_ALIAS(m4_if([$1],,[$RTEMS_BSP],[$1]),
+  m4_if([$2],,[RTEMS_BSP_FAMILY],[$2]))]
+)
--- a/aclocal/bsp-arg-enable.m4
+++ b/aclocal/bsp-arg-enable.m4
@@ -0,0 +1,18 @@
+dnl $Id$
+dnl
+dnl RTEMS_BSP_ARG_ENABLE(FEATURE, HELP-STRING, ACTION-IF-TRUE [, ACTION-IF-FALSE])
+dnl 
+dnl Accept --enable-FEATURE=<RTEMS_BSP>:<bsp-value> and 
+dnl --enable-FEATURE=<value> in BSP-configure scripts.
+dnl
+dnl Configure scripts will receive <bsp-value> if <RTEMS_BSP> matches the 
+dnl actual value of the shell variable RTEMS_BSP (cf. RTEMS_ENV_RTEMSBSP), 
+dnl and the raw value passed to --enable-FEATURE otherwise.
+dnl
+AC_DEFUN([RTEMS_BSP_ARG_ENABLE],
+[AC_REQUIRE([RTEMS_ENV_RTEMSBSP])
+AC_ARG_ENABLE([$1],[$2],
+[enableval=`echo "[$enable_]patsubst([$1], -, _)" | sed -e "s%^${RTEMS_BSP}:%%"`
+  eval "[enable_]patsubst([$1], -, _)='$enableval'"
+$3],[$4])
+])
--- a/aclocal/bsp-configure.m4
+++ b/aclocal/bsp-configure.m4
@@ -0,0 +1,35 @@
+dnl $Id$
+
+dnl RTEMS_BSP_CONFIGURE
+dnl Common macro to be included by all bsp-configure.acs
+AC_DEFUN([RTEMS_BSP_CONFIGURE],
+[
+  AC_PREREQ([2.52])
+  AM_MAINTAINER_MODE
+  RTEMS_ENV_RTEMSBSP
+
+  RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)
+
+  RTEMS_CANONICAL_HOST
+  AM_CONFIG_HEADER([include/bspopts.tmp:include/bspopts.h.in],[
+echo "/* BSP dependent options file */"         >$tmp/config.h
+echo "/* automatically generated -- DO NOT EDIT!! */" >>$tmp/config.h
+echo                                                  >>$tmp/config.h
+echo "#ifndef __BSP_OPTIONS_h"                        >>$tmp/config.h
+echo "#define __BSP_OPTIONS_h"                        >>$tmp/config.h
+echo                                                  >>$tmp/config.h
+sed -e '/.*PACKAGE.*/d' include/bspopts.tmp >> $tmp/config.h
+echo                                                  >>$tmp/config.h
+echo "#endif"                                         >>$tmp/config.h
+  AS_IF([cmp -s include/bspopts.h $tmp/config.h 2>/dev/null],[
+    AC_MSG_NOTICE([include/bspopts.h is unchanged])
+    rm -f $tmp/config.h],[
+    AC_MSG_NOTICE([creating include/bspopts.h])
+    rm -f include/bspopts.h
+    mv $tmp/config.h include/bspopts.h
+  ])
+])
+  RTEMS_PROJECT_ROOT
+
+  RTEMS_CHECK_MULTIPROCESSING
+])
--- a/aclocal/bspopts.m4
+++ b/aclocal/bspopts.m4
@@ -0,0 +1,66 @@
+dnl $Id$
+dnl
+
+dnl RTEMS_BSPOPTS_* - some autoconf voodoo to handle default values and
+dnl help-strings for per-BSP-environment variables.
+
+dnl To be used in bsp-configure scripts
+
+
+dnl Example:
+dnl
+dnl RTEMS_BSPOPTS_SET([foo],[bar],[0])
+dnl RTEMS_BSPOPTS_SET([foo],[baz*],[hello])
+dnl RTEMS_BSPOPTS_SET([foo],[*],[])
+dnl RTEMS_BSPOPTS_HELP([foo],[env. variable foo])
+dnl -> Add "0" as default value of variable "foo" for BSP "bar"
+dnl -> Add "hello" as default value of variable "foo" for all BSPs starting
+dnl with "baz" in their name.
+dnl -> Undefine foo as default clause for all BSP's.
+dnl
+dnl All this basically expands to a /bin/shell "case"-statement with
+dnl accompanying autoconf magic to propagate VAR to bspopts.h.
+
+
+dnl RTEMS_BSPOPTS_HELP(VAR,HELP-STRING)
+dnl Set up printing the HELP-STRING for bspopts.h's variable VAR and add
+dnl appropriate /bin/sh-magic to "configure" to have VAR set up.
+
+AC_DEFUN([RTEMS_BSPOPTS_HELP],[
+RTEMS_ARG_VAR([$1],[$2])
+m4_ifdef([_$1],[
+case ${RTEMS_BSP} in
+_$1[]dnl
+esac],[])
+if test -n "[$]{$1}"; then[]dnl
+AC_DEFINE_UNQUOTED([$1],
+  [[$]$1],
+  [$2])dnl
+fi
+])
+
+dnl RTEMS_BSPOPTS_SET(VAR,BSP,DEFAULT)
+dnl Set up a value DEFAULT to be used as default value for variable VAR for
+dnl BSP in RTEMS_BSPOPTS_HELP.
+
+dnl MUST be use in front of exactly _one_ corresponding RTEMS_BSPOPTS_HELP
+
+AC_DEFUN([RTEMS_BSPOPTS_SET],[dnl
+m4_append([_$1],
+[$2 )
+  $1=[$]{$1-$3} ;;
+])
+])
+
+
+dnl RTEMS_ARG_VAR(VAR,HELP-STRING)
+dnl An internal macros to have RTEMS_BSPOPTS_HELP's help string pretty
+dnl printed with configure --help.
+dnl Stripped down version of autoconf-2.52's AC_ARG_VAR.
+
+AC_DEFUN([RTEMS_ARG_VAR],
+[
+m4_expand_once([m4_divert_once([HELP_VAR],
+[AC_HELP_STRING([$1], [$2], [              ])])],
+      [$0($1)])dnl
+])
--- a/aclocal/canonical-host.m4
+++ b/aclocal/canonical-host.m4
@@ -0,0 +1,25 @@
+dnl $Id$
+
+AC_DEFUN([RTEMS_CANONICAL_HOST],
+[dnl
+AC_REQUIRE([AC_CANONICAL_HOST])
+RTEMS_HOST=$host_os
+case "${target}" in
+  # hpux unix port should go here
+  i[[34567]]86-*linux*)          # unix "simulator" port
+        RTEMS_HOST=Linux
+	;;
+  i[[34567]]86-*freebsd*)         # unix "simulator" port
+        RTEMS_HOST=FreeBSD
+	;;
+  i[[34567]]86-pc-cygwin*) 	# Cygwin is just enough unix like :)
+        RTEMS_HOST=Cygwin
+	;;
+  sparc-sun-solaris*)           # unix "simulator" port
+        RTEMS_HOST=Solaris
+	;;
+  *) 
+	;;
+esac
+AC_SUBST(RTEMS_HOST)
+])dnl
--- a/aclocal/canonical-target-name.m4
+++ b/aclocal/canonical-target-name.m4
@@ -0,0 +1,41 @@
+dnl
+dnl $Id$
+dnl
+
+dnl canonicalize target cpu
+dnl NOTE: Most rtems targets do not fullfil autoconf's
+dnl target naming conventions "processor-vendor-os"
+dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them
+dnl and we have to fix it for rtems ourselves 
+
+AC_DEFUN([RTEMS_CANONICAL_TARGET_CPU],
+[
+AC_CANONICAL_TARGET
+AC_MSG_CHECKING(rtems target cpu)
+case "${target}" in
+  # hpux unix port should go here
+  i[[34567]]86-*linux*)		# unix "simulator" port
+	RTEMS_CPU=unix
+	;;
+  i[[34567]]86-*freebsd*) 	# unix "simulator" port
+	RTEMS_CPU=unix
+	;;
+  i[[34567]]86-pc-cygwin*) 	# Cygwin is just enough unix like :)
+	RTEMS_CPU=unix
+	;;
+  no_cpu-*rtems*)
+        RTEMS_CPU=no_cpu
+	;;
+  sparc-sun-solaris*)           # unix "simulator" port
+	RTEMS_CPU=unix
+	;;
+  tic4x-*rtems*)          	# gcc changed the name
+	RTEMS_CPU=c4x
+	;;
+  *) 
+	RTEMS_CPU=`echo $target | sed 's%^\([[^-]]*\)-\(.*\)$%\1%'`
+	;;
+esac
+AC_SUBST(RTEMS_CPU)
+AC_MSG_RESULT($RTEMS_CPU)
+])
--- a/aclocal/canonicalize-tools.m4
+++ b/aclocal/canonicalize-tools.m4
@@ -0,0 +1,23 @@
+dnl
+dnl $Id$
+dnl
+dnl Set target tools
+dnl
+
+AC_DEFUN([RTEMS_CANONICALIZE_TOOLS],
+[AC_REQUIRE([RTEMS_PROG_CC])dnl
+
+dnl FIXME: What shall be done if these tools are not available?
+  RTEMS_CHECK_TOOL(AR,ar,no)
+  RTEMS_CHECK_TOOL(AS,as,no)
+  RTEMS_CHECK_TOOL(LD,ld,no)
+  RTEMS_CHECK_TOOL(NM,nm,no)
+
+dnl special treatment of ranlib
+  RTEMS_CHECK_TOOL(RANLIB,ranlib,:)
+
+dnl NOTE: These may not be available if not using gnutools
+  RTEMS_CHECK_TOOL(OBJCOPY,objcopy,no)
+  RTEMS_CHECK_TOOL(SIZE,size,no)
+  RTEMS_CHECK_TOOL(STRIP,strip,:)
+])
--- a/aclocal/check-bsp-cache.m4
+++ b/aclocal/check-bsp-cache.m4
@@ -0,0 +1,39 @@
+dnl $Id$
+
+dnl RTEMS_CHECK_BSP_CACHE(RTEMS_BSP)
+AC_DEFUN([RTEMS_CHECK_BSP_CACHE],
+[
+AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target
+AC_REQUIRE([RTEMS_ENV_RTEMSBSP])dnl set RTEMS_BSP
+AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir
+
+AC_CACHE_CHECK([for RTEMS_CPU_MODEL], [rtems_cv_RTEMS_CPU_MODEL],
+[. $RTEMS_TOPdir/c/[$]$1/make/[$]$1.cache])
+RTEMS_CPU_MODEL=$rtems_cv_RTEMS_CPU_MODEL
+AC_SUBST(RTEMS_CPU_MODEL)
+
+AC_CACHE_CHECK([for RTEMS_BSP_FAMILY],[rtems_cv_RTEMS_BSP_FAMILY],
+[. $RTEMS_TOPdir/c/[$]$1/make/[$]$1.cache])
+RTEMS_BSP_FAMILY=$rtems_cv_RTEMS_BSP_FAMILY
+AC_SUBST(RTEMS_BSP_FAMILY)
+
+AC_CACHE_CHECK([for RTEMS_BSP_CFLAGS],[rtems_cv_RTEMS_BSP_CFLAGS],
+[. $RTEMS_TOPdir/c/[$]$1/make/[$]$1.cache])
+RTEMS_BSP_CFLAGS=$rtems_cv_RTEMS_BSP_CFLAGS
+AC_SUBST(RTEMS_BSP_CFLAGS)
+
+AC_CACHE_CHECK([for RTEMS_BSP_CFLAGS_OPTIMIZE_V],[rtems_cv_RTEMS_BSP_CFLAGS_OPTIMIZE_V],
+[. $RTEMS_TOPdir/c/[$]$1/make/[$]$1.cache])
+RTEMS_BSP_CFLAGS_OPTIMIZE_V=$rtems_cv_RTEMS_BSP_CFLAGS_OPTIMIZE_V
+AC_SUBST(RTEMS_BSP_CFLAGS_OPTIMIZE_V)
+
+AC_CACHE_CHECK([for RTEMS_BSP_CFLAGS_DEBUG_V],[rtems_cv_RTEMS_BSP_CFLAGS_DEBUG_V],
+[. $RTEMS_TOPdir/c/[$]$1/make/[$]$1.cache])
+RTEMS_BSP_CFLAGS_DEBUG_V=$rtems_cv_RTEMS_BSP_CFLAGS_DEBUG_V
+AC_SUBST(RTEMS_BSP_CFLAGS_DEBUG_V)
+
+AC_CACHE_CHECK([for RTEMS_BSP_CFLAGS_PROFILE_V],[rtems_cv_RTEMS_BSP_CFLAGS_PROFILE_V],
+[. $RTEMS_TOPdir/c/[$]$1/make/[$]$1.cache])
+RTEMS_BSP_CFLAGS_PROFILE_V=$rtems_cv_RTEMS_BSP_CFLAGS_PROFILE_V
+AC_SUBST(RTEMS_BSP_CFLAGS_PROFILE_V)
+])
--- a/aclocal/check-bsps.m4
+++ b/aclocal/check-bsps.m4
@@ -0,0 +1,33 @@
+dnl $Id$
+
+dnl Report all available bsps for a target,
+dnl check if a bsp-subdirectory is present for all bsps found
+dnl
+dnl RTEMS_CHECK_BSPS(bsp_list)
+AC_DEFUN([RTEMS_CHECK_BSPS],
+[
+AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target
+AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir
+AC_MSG_CHECKING([for bsps])
+    files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU`
+    for file in $files; do
+      if test -r $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU/$file/bsp_specs; then
+        case $file in
+        # Now account for BSPs with build variants
+          c4xsim)            $1="[$]$1 c4xsim c3xsim";;
+          gen68360)          $1="[$]$1 gen68360 gen68360_040";;
+          p4000)             $1="[$]$1 p4600 p4650";;
+          mvme162)           $1="[$]$1 mvme162 mvme162lx";;
+          mbx8xx)            $1="[$]$1 mbx821_001 mbx860_002 mbx860_005b";;
+	  motorola_powerpc)  $1="[$]$1 mvme2307 mcp750 mtx603e";;
+	  pc386)             $1="[$]$1 pc386 pc386dx pc486 pc586 pc686 pck6";;
+	  erc32)             $1="[$]$1 erc32 erc32nfp";;
+	  leon)              $1="[$]$1 leon1 leon2";;
+	  sim68000)          $1="[$]$1 sim68000 simcpu32";;
+	  shsim)             $1="[$]$1 simsh7032 simsh7045";;
+	  *) 		     $1="[$]$1 $file";;
+        esac;
+      fi
+    done
+AC_MSG_RESULT([[$]$1 .. done])
+])dnl
--- a/aclocal/check-cpu.m4
+++ b/aclocal/check-cpu.m4
@@ -0,0 +1,18 @@
+dnl $Id$
+
+dnl check if RTEMS support a cpu
+AC_DEFUN([RTEMS_CHECK_CPU],
+[dnl
+AC_REQUIRE([RTEMS_TOP])
+AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])
+
+# Is this a supported CPU?
+AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported])
+# FIXME: Temporary hack
+if test -d "$srcdir/$RTEMS_TOPdir/cpukit/score/cpu/$RTEMS_CPU"; then
+  AC_MSG_RESULT(yes)
+else
+  AC_MSG_ERROR(no)
+fi
+])dnl
+
--- a/aclocal/check-custom-bsp.m4
+++ b/aclocal/check-custom-bsp.m4
@@ -0,0 +1,10 @@
+dnl $Id$
+
+AC_DEFUN([RTEMS_CHECK_CUSTOM_BSP],[
+AC_REQUIRE([RTEMS_TOP])
+
+AC_MSG_CHECKING([for make/custom/[$]$1.cfg])
+AS_IF([test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"],
+  [AC_MSG_RESULT([yes])],
+  [AC_MSG_ERROR([no])])
+])
--- a/aclocal/check-cxx.m4
+++ b/aclocal/check-cxx.m4
@@ -0,0 +1,26 @@
+dnl $Id$
+dnl
+AC_DEFUN([RTEMS_CHECK_CXX],
+[dnl
+AC_REQUIRE([RTEMS_CHECK_CPU])dnl
+AC_REQUIRE([RTEMS_PROG_CC_FOR_TARGET])dnl
+AC_REQUIRE([RTEMS_PROG_CXX_FOR_TARGET])dnl
+AC_CACHE_CHECK([whether to build rtems++],
+  rtems_cv_HAS_CPLUSPLUS,
+  [ if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
+      if test -n "$CXX"; then
+        rtems_cv_HAS_CPLUSPLUS="yes"
+      else
+        rtems_cv_HAS_CPLUSPLUS="no"
+      fi
+    else
+      rtems_cv_HAS_CPLUSPLUS="no"
+    fi])
+HAS_CPLUSPLUS="$rtems_cv_HAS_CPLUSPLUS";
+AC_SUBST(HAS_CPLUSPLUS)dnl
+
+if test "$HAS_CPLUSPLUS" = "yes"; then
+CPLUS_LD_LIBS='$(PROJECT_RELEASE)/lib/librtems++$(LIB_VARIANT).a'
+fi
+AC_SUBST(CPLUS_LD_LIBS)
+])
--- a/aclocal/check-itron.m4
+++ b/aclocal/check-itron.m4
@@ -0,0 +1,37 @@
+dnl $Id$
+dnl
+AC_DEFUN([RTEMS_CHECK_ITRON_API],
+[dnl
+AC_REQUIRE([RTEMS_CHECK_CPU])dnl
+AC_REQUIRE([RTEMS_ENABLE_ITRON])dnl
+
+AC_CACHE_CHECK([whether CPU supports libitron],
+  rtems_cv_HAS_ITRON_API,
+  [dnl
+    case "$RTEMS_CPU" in
+    unix*)
+      rtems_cv_HAS_ITRON_API="no"
+      ;;
+    *)
+      if test "${RTEMS_HAS_ITRON_API}" = "yes"; then
+        rtems_cv_HAS_ITRON_API="yes";
+      else
+        rtems_cv_HAS_ITRON_API="disabled";
+      fi
+      ;;
+    esac])
+if test "$rtems_cv_HAS_ITRON_API" = "yes"; then
+  HAS_ITRON_API="yes";
+else
+  HAS_ITRON_API="no";
+fi
+AC_SUBST(HAS_ITRON_API)dnl
+])
+
+AC_DEFUN([RTEMS_DEFINE_ITRON_API],
+[AC_REQUIRE([RTEMS_CHECK_ITRON_API])dnl
+if test x"${HAS_ITRON_API}" = x"yes";
+then
+  AC_DEFINE_UNQUOTED(RTEMS_ITRON_API,1,[if itron api is supported])
+fi
+])
--- a/aclocal/check-multiprocessing.m4
+++ b/aclocal/check-multiprocessing.m4
@@ -0,0 +1,42 @@
+dnl
+dnl $Id$
+dnl
+
+AC_DEFUN([RTEMS_CHECK_MULTIPROCESSING],
+[dnl
+AC_REQUIRE([RTEMS_ENABLE_MULTILIB])dnl
+AC_REQUIRE([RTEMS_ENV_RTEMSBSP])dnl
+AC_REQUIRE([RTEMS_TOP])dnl
+AC_REQUIRE([RTEMS_CHECK_CPU])dnl
+AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl
+AC_REQUIRE([RTEMS_BSP_ALIAS])dnl
+
+AC_CACHE_CHECK([if wanting multiprocessing],
+  [rtems_cv_want_multiprocessing],
+  [
+    AS_IF([test x"$multilib" = x"no"],
+      [# no cpukit
+       rtems_cv_want_multiprocessing="$enable_multiprocessing"
+      ],[
+#HACK: Should check for RTEMS_MULTIPROCESSING in cpuopts.h, instead
+       rtems_cv_want_multiprocessing="$enable_multiprocessing"
+      ])
+  ])
+
+AS_IF([test "$rtems_cv_want_multiprocessing" = "yes"],
+[
+  AC_CACHE_CHECK([whether BSP supports multiprocessing],
+  [rtems_cv_HAS_MP],[
+    if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${RTEMS_BSP_FAMILY}/shmsupp"; then
+        rtems_cv_HAS_MP="yes" ;
+    else
+        rtems_cv_HAS_MP="no";
+    fi
+  ])
+if test $rtems_cv_HAS_MP = "no"; then
+AC_MSG_ERROR([multiprocessing requested but not supported])
+fi
+],[rtems_cv_HAS_MP="no";])
+
+AC_SUBST(HAS_MP,[$rtems_cv_HAS_MP])
+])
--- a/aclocal/check-networking.m4
+++ b/aclocal/check-networking.m4
@@ -0,0 +1,29 @@
+dnl $Id$
+dnl
+AC_DEFUN([RTEMS_CHECK_NETWORKING],
+[dnl
+AC_REQUIRE([RTEMS_CHECK_CPU])dnl
+AC_REQUIRE([RTEMS_ENABLE_NETWORKING])dnl
+
+AC_CACHE_CHECK([whether BSP supports networking],
+  rtems_cv_HAS_NETWORKING,
+  [dnl
+    case "$RTEMS_CPU" in
+    unix*)
+      rtems_cv_HAS_NETWORKING="no"
+      ;;
+    *)
+      if test "${RTEMS_HAS_NETWORKING}" = "yes"; then
+        rtems_cv_HAS_NETWORKING="yes";
+      else
+        rtems_cv_HAS_NETWORKING="disabled";
+      fi
+      ;;
+    esac])
+if test "$rtems_cv_HAS_NETWORKING" = "yes"; then
+  HAS_NETWORKING="yes";
+else
+  HAS_NETWORKING="no";
+fi
+AC_SUBST(HAS_NETWORKING)dnl
+])
--- a/aclocal/check-newlib.m4
+++ b/aclocal/check-newlib.m4
@@ -0,0 +1,30 @@
+dnl $Id$
+
+AC_DEFUN([RTEMS_CHECK_NEWLIB],
+[dnl
+AC_REQUIRE([RTEMS_PROG_CC_FOR_TARGET])dnl
+AC_REQUIRE([RTEMS_CANONICALIZE_TOOLS])dnl
+AC_CACHE_CHECK([for RTEMS newlib],
+  rtems_cv_use_newlib,
+  [
+dnl some versions of newlib provide not_required_by_rtems
+    AC_LINK_IFELSE(
+      [AC_LANG_PROGRAM([[extern void not_required_by_rtems() ;]], 
+        [[not_required_by_rtems()]])],
+      [rtems_cv_use_newlib="yes"],[])
+
+dnl some versions of newlib provide rtems_provides_crt0()
+    AS_IF([test -z "$rtems_cv_use_newlib"],
+      [AC_LINK_IFELSE(
+         [AC_LANG_PROGRAM([[extern void rtems_provides_crt0() ;]],
+           [[rtems_provides_crt0()]])],
+         [rtems_cv_use_newlib="yes"],[rtems_cv_use_newlib="no"])
+    ])
+  ])
+  RTEMS_USE_NEWLIB="$rtems_cv_use_newlib"
+  AC_SUBST(RTEMS_USE_NEWLIB)
+
+  AS_IF([test x"${RTEMS_USE_NEWLIB}" = x"yes"],
+    [ AC_DEFINE_UNQUOTED(RTEMS_NEWLIB,1,[if using newlib])]
+  )
+])
--- a/aclocal/check-posix.m4
+++ b/aclocal/check-posix.m4
@@ -0,0 +1,36 @@
+dnl $Id$
+dnl
+AC_DEFUN([RTEMS_CHECK_POSIX_API],
+[dnl
+AC_REQUIRE([RTEMS_CHECK_CPU])dnl
+AC_REQUIRE([RTEMS_ENABLE_POSIX])dnl
+
+AC_CACHE_CHECK([whether CPU supports libposix],
+  rtems_cv_HAS_POSIX_API,
+  [dnl
+    case "$RTEMS_CPU" in
+    unix*)
+      rtems_cv_HAS_POSIX_API="no"
+      ;;
+    *)
+      if test "${RTEMS_HAS_POSIX_API}" = "yes"; then
+        rtems_cv_HAS_POSIX_API="yes";
+      else
+        rtems_cv_HAS_POSIX_API="disabled";
+      fi
+      ;;
+    esac])
+if test "$rtems_cv_HAS_POSIX_API" = "yes"; then
+  HAS_POSIX_API="yes";
+else
+  HAS_POSIX_API="no";
+fi
+AC_SUBST(HAS_POSIX_API)dnl
+])
+
+AC_DEFUN([RTEMS_DEFINE_POSIX_API],
+[AC_REQUIRE([RTEMS_CHECK_POSIX_API])dnl
+AS_IF(
+  [test x"${HAS_POSIX_API}" = x"yes"],
+  [AC_DEFINE_UNQUOTED(RTEMS_POSIX_API,1,[if posix api is supported])])
+])
--- a/aclocal/check-rdbg.m4
+++ b/aclocal/check-rdbg.m4
@@ -0,0 +1,41 @@
+dnl $Id$
+dnl
+AC_DEFUN([RTEMS_CHECK_RDBG],
+[dnl
+AC_REQUIRE([RTEMS_TOP])dnl
+AC_REQUIRE([RTEMS_CHECK_CPU])dnl
+AC_REQUIRE([RTEMS_CHECK_NETWORKING])dnl
+AC_REQUIRE([RTEMS_ENABLE_RDBG])dnl
+AC_CACHE_CHECK([whether BSP supports librdbg],
+  rtems_cv_HAS_RDBG,
+  [
+    if test -d "$srcdir/${RTEMS_TOPdir}/c/src/librdbg/src/${RTEMS_CPU}/${$1}";
+    then
+      rtems_cv_HAS_RDBG="yes" ;
+    elif test -d "$srcdir/${RTEMS_TOPdir}/c/src/librdbg/src/${RTEMS_CPU}/any"; 
+    then
+      rtems_cv_HAS_RDBG="yes" ;
+    elif test "${RTEMS_CPU}" = "powerpc"; 
+    then
+	A=`grep -l RTEMS_PPC_EXCEPTION_PROCESSING_MODEL $srcdir/${RTEMS_TOPdir}/make/custom/* 2>/dev/null`;
+	C=""
+	for i in ${A} ;
+	do
+	   B=`basename ${i} .cfg`;
+	   C="${C} ${B}";
+	done
+	rtems_cv_HAS_RDBG="no";
+	for j in ${C} ;
+	do
+		if test "${$1}" = "${j}" ;
+		then
+			rtems_cv_HAS_RDBG="yes";
+		fi
+	done
+    else
+      rtems_cv_HAS_RDBG="no";
+    fi
+  ])
+HAS_RDBG="$rtems_cv_HAS_RDBG"
+AC_SUBST(HAS_RDBG)
+])
--- a/aclocal/check-tool.m4
+++ b/aclocal/check-tool.m4
@@ -0,0 +1,11 @@
+dnl $Id$
+
+## Check for a cross tool, similar to AC_CHECK_TOOL, but do not fall back to
+## the un-prefixed version of PROG-TO-CHECK-FOR.
+dnl RTEMS_CHECK_TOOL(VARIABLE, PROG-TO-CHECK-FOR[, VALUE-IF-NOT-FOUND [, PATH]])
+AC_DEFUN([RTEMS_CHECK_TOOL],
+[
+  AS_IF([test "x$build_alias" != "x$host_alias"],
+    [rtems_tool_prefix=${ac_tool_prefix}])
+  AC_CHECK_PROG($1, ${rtems_tool_prefix}$2, ${rtems_tool_prefix}$2, $3, $4)
+])
--- a/aclocal/config-subdirs.m4
+++ b/aclocal/config-subdirs.m4
@@ -0,0 +1,34 @@
+dnl $Id$
+
+dnl
+dnl Misc utility macros for subdir handling to work around missing abilities
+dnl in autoconf, automake and structural issues with RTEMS
+dnl
+dnl Contains parts derived from autoconf-2.13 AC_OUTPUT_SUBDIRS and Cygnus'
+dnl configure.in.
+dnl
+
+dnl
+dnl _AC_DOTS(PATH)
+dnl
+AC_DEFUN([_AC_DOTS],[
+# A "../" for each directory in $1.
+    ac_dots=`echo $1 | \
+             sed -e 's%^\./%%' -e 's%[[^/]]$%&/%' -e 's%[[^/]]*/%../%g'`
+])
+
+dnl
+dnl _RTEMS_ADJUST_SRCDIR(REVAR,CONFIG_DIR[,TARGET_SUBDIR])
+dnl
+AC_DEFUN([_RTEMS_ADJUST_SRCDIR],[
+    _AC_DOTS(ifelse([$3], ,[$2],[$3/$2]))
+
+    case "$srcdir" in
+    .) # No --srcdir option.  We are building in place.
+      $1=$srcdir ;;
+    [[\\/]]* | ?:[[\\/]]*) # Absolute path.
+      $1=$srcdir/$2 ;;
+    *) # Relative path.
+      $1=$ac_dots$srcdir/$2 ;;
+    esac
+])
--- a/aclocal/enable-bare.m4
+++ b/aclocal/enable-bare.m4
@@ -0,0 +1,21 @@
+AC_DEFUN([RTEMS_ENABLE_BARE],
+[
+AC_ARG_ENABLE(bare-cpu-cflags,
+[AC_HELP_STRING([--enable-bare-cpu-cflags],
+[specify a particular cpu cflag (bare bsp specific)])],
+[case "${enableval}" in
+  no) BARE_CPU_CFLAGS="" ;;
+  *)    BARE_CPU_CFLAGS="${enableval}" ;;
+esac],
+[BARE_CPU_CFLAGS=""])
+
+AC_ARG_ENABLE(bare-cpu-model,
+[AC_HELP_STRING([--enable-bare-cpu-model],
+[specify a particular cpu model (bare bsp specific)])],
+[case "${enableval}" in
+  no)   BARE_CPU_MODEL="" ;;
+  *)    BARE_CPU_MODEL="${enableval}" ;;
+esac],
+[BARE_CPU_MODEL=""])
+])
+
--- a/aclocal/enable-cxx.m4
+++ b/aclocal/enable-cxx.m4
@@ -0,0 +1,13 @@
+dnl $Id$
+
+AC_DEFUN([RTEMS_ENABLE_CXX],
+[
+AC_ARG_ENABLE(cxx,
+[AC_HELP_STRING([--enable-cxx],
+[enable C++ support and build the rtems++ library])],
+[case "${enable_cxx}" in
+  yes) RTEMS_HAS_CPLUSPLUS=yes ;;
+  no) RTEMS_HAS_CPLUSPLUS=no   ;;
+  *)  AC_MSG_ERROR(bad value ${enableval} for enable-cxx option) ;;
+esac], [RTEMS_HAS_CPLUSPLUS=no])
+])
--- a/aclocal/enable-inlines.m4
+++ b/aclocal/enable-inlines.m4
@@ -0,0 +1,17 @@
+dnl $Id$
+
+AC_DEFUN([RTEMS_ENABLE_INLINES],
+[AC_ARG_ENABLE(rtems-inlines,
+[AC_HELP_STRING([--enable-rtems-inlines],
+[enable RTEMS inline functions (default:enabled, disable to use macros)])],
+[case "${enableval}" in
+  yes) RTEMS_USE_MACROS=no ;;
+  no) RTEMS_USE_MACROS=yes ;;
+  *)  AC_MSG_ERROR(bad value ${enableval} for disable-rtems-inlines option) ;;
+esac],[RTEMS_USE_MACROS=no])
+AC_SUBST(RTEMS_USE_MACROS)dnl
+
+AS_IF([test x"${RTEMS_USE_MACROS}" = x"yes"],
+  [AC_DEFINE_UNQUOTED(USE_MACROS,1,[if using macros])],
+  [AC_DEFINE_UNQUOTED(USE_INLINES,1,[if using inlines])])
+])
--- a/aclocal/enable-itron.m4
+++ b/aclocal/enable-itron.m4
@@ -0,0 +1,33 @@
+dnl $Id$
+
+AC_DEFUN([RTEMS_ENABLE_ITRON],
+[
+## AC_BEFORE([$0], [RTEMS_CHECK_ITRON_API])dnl
+
+AC_ARG_ENABLE(itron,
+[AC_HELP_STRING([--enable-itron],[enable itron interface])],
+[case "${enableval}" in 
+  yes) RTEMS_HAS_ITRON_API=yes ;;
+  no) RTEMS_HAS_ITRON_API=no ;;
+  *)  AC_MSG_ERROR(bad value ${enableval} for enable-itron option) ;;
+esac],[RTEMS_HAS_ITRON_API=yes]) 
+
+case "${host}" in
+  # hpux unix port should go here
+  i[[34567]]86-pc-linux*)         # unix "simulator" port
+	RTEMS_HAS_ITRON_API=no
+	;;
+  i[[34567]]86-*freebsd*) # unix "simulator" port
+	RTEMS_HAS_ITRON_API=no
+	;;
+  no_cpu-*rtems*)
+	RTEMS_HAS_ITRON_API=no
+	;;
+  sparc-sun-solaris*)             # unix "simulator" port
+	RTEMS_HAS_ITRON_API=no
+	;;
+  *) 
+	;;
+esac
+AC_SUBST(RTEMS_HAS_ITRON_API)
+])
--- a/aclocal/enable-multiprocessing.m4
+++ b/aclocal/enable-multiprocessing.m4
@@ -0,0 +1,13 @@
+dnl $Id$
+
+AC_DEFUN([RTEMS_ENABLE_MULTIPROCESSING],
+[
+AC_ARG_ENABLE(multiprocessing,
+[AC_HELP_STRING([--enable-multiprocessing],
+[enable multiprocessing interface])],
+[case "${enable_multiprocessing}" in 
+  yes) ;;
+  no) ;;
+  *)  AC_MSG_ERROR(bad value ${enableval} for enable-multiprocessing option) ;;
+esac],[enable_multiprocessing=no])
+])
--- a/aclocal/enable-networking.m4
+++ b/aclocal/enable-networking.m4
@@ -0,0 +1,15 @@
+dnl $Id$
+
+AC_DEFUN([RTEMS_ENABLE_NETWORKING],
+[
+## AC_BEFORE([$0], [RTEMS_CHECK_NETWORKING])dnl
+
+AC_ARG_ENABLE(networking,
+[AC_HELP_STRING([--enable-networking],[enable TCP/IP stack])],
+[case "${enableval}" in
+  yes) RTEMS_HAS_NETWORKING=yes ;;
+  no) RTEMS_HAS_NETWORKING=no ;;
+  *)  AC_MSG_ERROR(bad value ${enableval} for enable-networking option) ;;
+esac],[RTEMS_HAS_NETWORKING=yes])
+AC_SUBST(RTEMS_HAS_NETWORKING)dnl
+])
--- a/aclocal/enable-posix.m4
+++ b/aclocal/enable-posix.m4
@@ -0,0 +1,33 @@
+dnl $Id$
+
+AC_DEFUN([RTEMS_ENABLE_POSIX],
+[
+## AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl
+
+AC_ARG_ENABLE(posix,
+[AC_HELP_STRING([--enable-posix],[enable posix interface])],
+[case "${enableval}" in 
+  yes) RTEMS_HAS_POSIX_API=yes ;;
+  no) RTEMS_HAS_POSIX_API=no ;;
+  *)  AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;;
+esac],[RTEMS_HAS_POSIX_API=yes]) 
+
+case "${host}" in
+  # hpux unix port should go here
+  i[[34567]]86-pc-linux*)         # unix "simulator" port
+	RTEMS_HAS_POSIX_API=no
+	;;
+  i[[34567]]86-*freebsd*) # unix "simulator" port
+	RTEMS_HAS_POSIX_API=no
+	;;
+  no_cpu-*rtems*)
+	RTEMS_HAS_POSIX_API=no
+	;;
+  sparc-sun-solaris*)             # unix "simulator" port
+	RTEMS_HAS_POSIX_API=no
+	;;
+  *) 
+	;;
+esac
+AC_SUBST(RTEMS_HAS_POSIX_API)
+])
--- a/aclocal/enable-rdbg.m4
+++ b/aclocal/enable-rdbg.m4
@@ -0,0 +1,15 @@
+dnl $Id$
+
+AC_DEFUN([RTEMS_ENABLE_RDBG],
+[
+AC_BEFORE([$0], [RTEMS_CHECK_RDBG])dnl
+
+AC_ARG_ENABLE(rdbg,
+[AC_HELP_STRING([--enable-rdbg],[enable remote debugger])],
+[case "${enableval}" in
+  yes) RTEMS_HAS_RDBG=yes ;;
+  no) RTEMS_HAS_RDBG=no ;;
+  *)  AC_MSG_ERROR(bad value ${enableval} for enable-rdbg option) ;;
+esac],[RTEMS_HAS_RDBG=no])
+AC_SUBST(RTEMS_HAS_RDBG)dnl
+])
--- a/aclocal/enable-rtemsbsp.m4
+++ b/aclocal/enable-rtemsbsp.m4
@@ -0,0 +1,16 @@
+dnl $Id$
+
+dnl Override the set of BSPs to be built.
+dnl used by the toplevel configure script
+dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list)
+AC_DEFUN([RTEMS_ENABLE_RTEMSBSP],
+[
+AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])
+AC_ARG_ENABLE(rtemsbsp,
+[AC_HELP_STRING([--enable-rtemsbsp="bsp1 bsp2 .."],
+[BSPs to include in build])],
+[case "${enableval}" in
+  yes|no) AC_MSG_ERROR([missing argument to --enable-rtemsbsp="bsp1 bsp2"]);;
+  *) $1=$enableval;;
+esac],[$1=""])
+])
--- a/aclocal/enable-tests.m4
+++ b/aclocal/enable-tests.m4
@@ -0,0 +1,15 @@
+dnl $Id$
+
+AC_DEFUN([RTEMS_ENABLE_TESTS],
+[
+# If the tests are enabled, then find all the test suite Makefiles
+AC_MSG_CHECKING([if the test suites are enabled? ])
+AC_ARG_ENABLE(tests,
+[AC_HELP_STRING([--enable-tests],[enable tests (default:disabled)])],
+  [case "${enableval}" in
+    yes) tests_enabled=yes ;;
+    no)  tests_enabled=no ;;
+    *)   AC_MSG_ERROR(bad value ${enableval} for tests option) ;;
+  esac], [tests_enabled=no])
+AC_MSG_RESULT([$tests_enabled])
+])
--- a/aclocal/env-rtemsbsp.m4
+++ b/aclocal/env-rtemsbsp.m4
@@ -0,0 +1,57 @@
+dnl $Id$
+
+dnl Pass a single BSP via an environment variable
+dnl used by per BSP configure scripts
+AC_DEFUN([RTEMS_ENV_RTEMSBSP],
+[dnl
+AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl
+AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl
+AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl
+
+AC_ARG_VAR([CPU_CFLAGS],[CFLAGS specifying CPU-dependent features])
+AC_ARG_VAR([CFLAGS_OPTIMIZE_V],[CFLAGS for building the OPTIMIZE variant])
+AC_ARG_VAR([CFLAGS_DEBUG_V],[CFLAGS for building the DEBUG variant])
+AC_ARG_VAR([CFLAGS_PROFILE_V],[CFLAGS for building the PROFILE variant])
+AC_ARG_VAR([RTEMS_BSP_FAMILY],[RTEMS's BSP directory])
+AC_ARG_VAR([RTEMS_CPU_MODEL],[RTEMS's cpu model])
+
+AC_ARG_VAR([RTEMS_BSP],[RTEMS_BSP to build])
+AC_MSG_CHECKING([for RTEMS_BSP])
+AC_CACHE_VAL(rtems_cv_RTEMS_BSP,
+[dnl
+  test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
+])dnl
+if test -z "$rtems_cv_RTEMS_BSP"; then
+  AC_MSG_ERROR([Missing RTEMS_BSP])
+fi
+RTEMS_BSP="$rtems_cv_RTEMS_BSP"
+AC_MSG_RESULT(${RTEMS_BSP})
+AC_SUBST(RTEMS_BSP)
+
+RTEMS_BSP_SPECS="-specs bsp_specs -qrtems"
+AC_SUBST(RTEMS_BSP_SPECS)
+
+GCC_SPECS="-B\$(PROJECT_ROOT)/lib/ -B\$(PROJECT_ROOT)/$RTEMS_BSP/lib/"
+AC_SUBST(GCC_SPECS)
+
+PROJECT_INCLUDE="\$(PROJECT_ROOT)/$RTEMS_BSP/lib/include"
+AC_SUBST(PROJECT_INCLUDE)
+
+PROJECT_RELEASE="\$(PROJECT_ROOT)/$RTEMS_BSP"   
+AC_SUBST(PROJECT_RELEASE)
+
+RTEMS_ROOT="\$(PROJECT_ROOT)/c/$RTEMS_BSP"
+AC_SUBST(RTEMS_ROOT)
+
+RTEMS_ENABLE_BARE
+AC_SUBST(BARE_CPU_MODEL)
+AC_SUBST(BARE_CPU_CFLAGS)
+
+AM_CONDITIONAL([MULTILIB],[false])
+
+includedir="\${exec_prefix}/${RTEMS_BSP}/lib/include"
+libdir="\${exec_prefix}/${RTEMS_BSP}/lib"
+
+bsplibdir="\${exec_prefix}/${RTEMS_BSP}/lib"
+AC_SUBST(bsplibdir)
+])
--- a/aclocal/gcc-isystem.m4
+++ b/aclocal/gcc-isystem.m4
@@ -0,0 +1,25 @@
+dnl
+dnl $Id$
+dnl
+dnl Check whether the gcc accepts -isystem
+dnl
+
+AC_DEFUN([RTEMS_GCC_ISYSTEM],
+[AC_REQUIRE([RTEMS_PROG_CC])
+AC_CACHE_CHECK(whether $CC accepts -isystem,rtems_cv_gcc_isystem,
+[
+rtems_cv_gcc_isystem=no
+if test x"$GCC" = x"yes"; then
+cat << EOF > conftest.h
+int conftest123();
+EOF
+cat << EOF > conftest.c
+#include <conftest.h>
+int conftest123() {}
+EOF
+  if test -z "`${CC} -isystem./ -c conftest.c 2>&1`";then
+    rtems_cv_gcc_isystem=yes
+  fi
+fi
+rm -f conftest*
+])])
--- a/aclocal/gcc-pipe.m4
+++ b/aclocal/gcc-pipe.m4
@@ -0,0 +1,21 @@
+dnl
+dnl $Id$
+dnl
+dnl Check whether the target compiler accepts -pipe
+dnl
+
+AC_DEFUN([RTEMS_GCC_PIPE],
+[AC_REQUIRE([RTEMS_PROG_CC]) 
+AC_REQUIRE([AC_CANONICAL_HOST])
+AC_CACHE_CHECK(whether $CC accepts --pipe,rtems_cv_gcc_pipe,
+[
+rtems_cv_gcc_pipe=no
+if test x"$GCC" = x"yes"; then
+    echo 'void f(){}' >conftest.c
+    if test -z "`${CC} --pipe -c conftest.c 2>&1`";then
+      rtems_cv_gcc_pipe=yes
+    fi
+    rm -f conftest*
+fi
+])
+])
--- a/aclocal/gcc-specs.m4
+++ b/aclocal/gcc-specs.m4
@@ -0,0 +1,20 @@
+dnl
+dnl $Id$
+dnl
+dnl Check whether the target compiler accepts -specs
+dnl
+
+AC_DEFUN([RTEMS_GCC_SPECS],
+[AC_REQUIRE([RTEMS_PROG_CC])
+AC_CACHE_CHECK(whether $CC accepts -specs,rtems_cv_gcc_specs,
+[
+rtems_cv_gcc_specs=no
+if test x"$GCC" = x"yes"; then
+  touch confspec
+  echo 'void f(){}' >conftest.c
+  if test -z "`${CC} -specs confspec -c conftest.c 2>&1`";then
+    rtems_cv_gcc_specs=yes
+  fi
+fi
+rm -f confspec conftest*
+])])
--- a/aclocal/i386-gas-code16.m4
+++ b/aclocal/i386-gas-code16.m4
@@ -0,0 +1,31 @@
+dnl
+dnl  $Id$
+dnl 
+
+dnl check for i386 gas supporting 16 bit mode
+dnl     - binutils 2.9.1.0.7 and higher
+
+AC_DEFUN([RTEMS_I386_GAS_CODE16],
+[ if test "${host_cpu}" = "i386"; then
+    AC_CACHE_CHECK([for 16 bit mode assembler support],
+      rtems_cv_prog_gas_code16,
+      [cat > conftest.s << EOF
+         .code16
+         data32
+         addr32
+         lgdt 0
+EOF
+      if AC_TRY_COMMAND($AS -o conftest.o conftest.s); then
+        rtems_cv_prog_gas_code16=yes
+      else
+        rtems_cv_prog_gas_code16=no
+      fi])
+    RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16"
+  fi
+  AC_SUBST(RTEMS_GAS_CODE16)
+  if test x"${RTEMS_GAS_CODE16}" = x"yes";
+  then
+    AC_DEFINE_UNQUOTED(NEW_GAS,1,[if using 16 bit mode assembler support])
+  fi
+])
+
--- a/aclocal/multilib.m4
+++ b/aclocal/multilib.m4
@@ -0,0 +1,17 @@
+dnl This provides configure definitions used for multilib support
+
+dnl parts of these macros are derived from newlib-1.8.2's multilib support
+
+AC_DEFUN([RTEMS_ENABLE_MULTILIB],
+[
+AC_ARG_ENABLE(multilib,
+AC_HELP_STRING([--enable-multilib],
+[build many library versions (default=no)]),
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=no])dnl
+
+AM_CONDITIONAL(MULTILIB,test x"${multilib}" = x"yes")
+])
--- a/aclocal/path-ksh.m4
+++ b/aclocal/path-ksh.m4
@@ -0,0 +1,14 @@
+dnl $Id$
+
+AC_DEFUN([RTEMS_PATH_KSH],
+[
+dnl NOTE: prefer bash over ksh over sh
+AC_PATH_PROGS(KSH,bash ksh sh)
+if test -z "$KSH"; then
+dnl NOTE: This cannot happen -- /bin/sh must always exist
+AC_MSG_ERROR(
+[***]
+[    Cannot determine a usable shell bash/ksh/sh]
+[    Please contact your system administrator] );
+fi
+])
--- a/aclocal/path-perl.m4
+++ b/aclocal/path-perl.m4
@@ -0,0 +1,12 @@
+dnl $Id$
+
+AC_DEFUN([RTEMS_PATH_PERL],
+[
+AC_PATH_PROG(PERL,perl)
+if test -z "$PERL" ; then
+AC_MSG_WARN(
+[***]
+[   perl was not found]
+[   Note: Some tools will not be built.])
+fi
+])
--- a/aclocal/ppc.m4
+++ b/aclocal/ppc.m4
@@ -0,0 +1,87 @@
+# $Id$
+#
+# Some hacks for handling powerpc-exception subdirectories
+#
+# Note: Consider this file a temporary band-aid until a better, more general
+# subdirectory handling solution is introduced to RTEMS.
+
+AC_DEFUN([RTEMS_PPC_EXCEPTIONS],
+[
+exceptions="$1_exception_processing"
+AC_SUBST(exceptions)
+
+AC_CONFIG_COMMANDS_POST(
+[
+ exceptions_subdirs="$1_exception_processing"
+ updir=/../support
+
+if test "$no_recursion" != yes; then
+
+  RTEMS_CONFIGURE_ARGS_QUOTE([ac_sub_configure_args])
+
+  for ac_subdir in : $exceptions_subdirs; do test "x$ac_subdir" = x: && continue
+
+    # Do not complain, so a configure script can configure whichever
+    # parts of a large source tree are present.
+    test -d $srcdir${updir}/$ac_subdir || continue
+
+    AC_MSG_NOTICE([configuring in $ac_subdir])
+    case $srcdir in
+    .) ;;
+    *) AS_MKDIR_P(["./$ac_subdir"])
+       if test -d ./$ac_subdir; then :;
+       else
+         AC_MSG_ERROR([cannot create `pwd`/$ac_subdir])
+       fi
+       ;;
+    esac
+
+    ac_popdir=`pwd`
+    cd $ac_subdir
+
+    # A "../" for each directory in /$ac_subdir.
+    ac_dots=`echo $ac_subdir |
+             sed 's,^\./,,;s,[[^/]]$,&/,;s,[[^/]]*/,../,g'`
+
+    case $srcdir in
+    .) # No --srcdir option.  We are building in place.
+      ac_sub_srcdir=$srcdir${updir} ;;
+    [[\\/]]* | ?:[[\\/]]* ) # Absolute path.
+      ac_sub_srcdir=$srcdir${updir}/$ac_subdir ;;
+    *) # Relative path.
+      ac_sub_srcdir=$ac_dots$srcdir${updir}/$ac_subdir ;;
+    esac
+
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_sub_srcdir/configure.gnu; then
+      ac_sub_configure="$SHELL '$ac_sub_srcdir/configure.gnu'"
+    elif test -f $ac_sub_srcdir/configure; then
+      ac_sub_configure="$SHELL '$ac_sub_srcdir/configure'"
+    elif test -f $ac_sub_srcdir/configure.in; then
+      ac_sub_configure=$ac_configure
+    else
+      AC_MSG_WARN([no configuration information is in $ac_subdir])
+      ac_sub_configure=
+    fi
+
+    # The recursion is here.
+    if test -n "$ac_sub_configure"; then
+      # Make the cache file name correct relative to the subdirectory.
+      case $cache_file in
+      [[\\/]]* | ?:[[\\/]]* ) ac_sub_cache_file=$cache_file ;;
+      *) # Relative path.
+        ac_sub_cache_file=$ac_dots$cache_file ;;
+      esac
+
+      AC_MSG_NOTICE([running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir])
+      # The eval makes quoting arguments work.
+      eval $ac_sub_configure $ac_sub_configure_args \
+           --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir ||
+        AC_MSG_ERROR([$ac_sub_configure failed for $ac_subdir])
+    fi
+
+    cd "$ac_popdir"
+  done
+fi
+])
+])
--- a/aclocal/prog-cc.m4
+++ b/aclocal/prog-cc.m4
@@ -0,0 +1,48 @@
+dnl
+dnl $Id$
+dnl 
+dnl Check for target gcc
+dnl
+
+AC_DEFUN([RTEMS_PROG_CC],
+[
+AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_BEFORE([$0], [AC_PROG_CC])dnl
+AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl
+
+_RTEMS_FLAGS([CFLAGS],
+  ["\$(CPU_CFLAGS) \$(RTEMS_CFLAGS_\$(VARIANT_V)_V) \$(CFLAGS_\$(VARIANT_V)_V) -g"])
+
+RTEMS_CHECK_TOOL(CC,gcc)
+test -z "$CC" && \
+  AC_MSG_ERROR([no acceptable cc found in \$PATH])
+AC_PROG_CC
+AC_PROG_CPP
+
+AM_CONDITIONAL(RTEMS_USE_GCC,test x"$GCC" = x"yes")
+])
+
+AC_DEFUN([RTEMS_PROG_CC_FOR_TARGET],
+[
+dnl check target cc
+RTEMS_PROG_CC
+dnl check if the compiler supports -isystem
+RTEMS_GCC_ISYSTEM
+dnl check if the target compiler may use --pipe
+RTEMS_GCC_PIPE
+test "$rtems_cv_gcc_pipe" = "yes" && CC="$CC --pipe"
+
+dnl check if the compiler supports --specs
+RTEMS_GCC_SPECS
+
+if test "$GCC" = yes; then
+RTEMS_CFLAGS="$RTEMS_CFLAGS -Wall"
+m4_if([$1],,[],[RTEMS_CFLAGS="$RTEMS_CFLAGS $1"])
+fi
+
+AS_IF([test x"$rtems_cv_gcc_isystem" = x"yes"],[
+  RTEMS_CPPFLAGS="-isystem \$(PROJECT_INCLUDE)"],[
+  RTEMS_CPPFLAGS="-I\$(PROJECT_INCLUDE)"
+])
+AC_SUBST(RTEMS_CPPFLAGS)
+])
--- a/aclocal/prog-ccas.m4
+++ b/aclocal/prog-ccas.m4
@@ -0,0 +1,8 @@
+## $Id$
+
+AC_DEFUN([RTEMS_PROG_CCAS],
+[
+AC_REQUIRE([RTEMS_PROG_CC])
+AC_SUBST(CCAS,["$CC \$(GCCSPECS)"])
+AC_SUBST(CCASFLAGS,["-DASM \$(CFLAGS) \$(INCLUDES)"])
+])
--- a/aclocal/prog-cxx.m4
+++ b/aclocal/prog-cxx.m4
@@ -0,0 +1,35 @@
+dnl
+dnl $Id$
+dnl 
+dnl Check for target g++
+dnl 
+
+AC_DEFUN([RTEMS_PROG_CXX_FOR_TARGET],
+[
+AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl
+AC_REQUIRE([RTEMS_ENABLE_CXX])
+RTEMS_CHECK_TOOL(CXX,g++)
+if test "$RTEMS_HAS_CPLUSPLUS" = "yes";
+then
+_RTEMS_FLAGS([CXXFLAGS],
+  ["\$(CPU_CFLAGS) \$(RTEMS_CFLAGS_\$(VARIANT_V)_V) \$(CFLAGS_\$(VARIANT_V)_V) -g"])
+
+dnl Only accept g++
+dnl NOTE: This might be too restrictive
+test -z "$CXX" \
+  && AC_MSG_ERROR([no acceptable c++ found in \$PATH])
+AC_PROG_CXX
+
+  if test "$ac_cv_prog_cc_cross" != "$ac_cv_prog_cxx_cross"; then
+    AC_MSG_ERROR([***]
+     [Inconsistency in compiler configuration:]
+     [Target C compiler and target C++ compiler]
+     [must both either be cross compilers or native compilers]
+     [Hint: If building a posix bsp: LD_LIBRARY_PATH?] )
+  fi
+
+else
+## Work-around to a bug in automake
+AM_CONDITIONAL([am__fastdepCXX],[false])
+fi
+])
--- a/aclocal/prog-gnat.m4
+++ b/aclocal/prog-gnat.m4
@@ -0,0 +1,26 @@
+## $Id$
+##
+## WARNING: All the stuff below is pretty immature.
+
+AC_DEFUN([RTEMS_PROG_GNAT],
+[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])
+AC_REQUIRE([RTEMS_PROG_CC_FOR_TARGET])
+
+AC_ARG_VAR([GNATMAKE],[GNATMAKE compiler command])
+AC_ARG_VAR([ADAFLAGS],[ADA compiler flags])
+
+RTEMS_CHECK_TOOL([GNATMAKE],[gnatmake],[])
+AS_IF([test -z "$GNATMAKE"],[AC_MSG_ERROR([No GNATMAKE found])])
+
+AC_MSG_CHECKING([whether $GNATMAKE works])
+rm -f conftest.*
+cat >conftest.adb <<EOF
+procedure conftest is begin null; end conftest;
+EOF
+
+AS_IF([$GNATMAKE -c conftest.adb 1>>config.log 2>&1],
+    [HAVE_GNAT=yes],
+    [HAVE_GNAT=no])
+AC_MSG_RESULT([$HAVE_GNAT])
+rm -f conftest.*
+])
--- a/aclocal/project-root.m4
+++ b/aclocal/project-root.m4
@@ -0,0 +1,22 @@
+dnl
+dnl $Id$
+dnl 
+
+dnl
+dnl PROJECT_TOPdir     .. relative path to the top of the build-tree
+dnl PROJECT_ROOT       .. relative path to the top of the temporary
+dnl                       installation directory inside the build-tree
+dnl RTEMS_TOPdir       .. relative path of a subpackage's configure.in to the
+dnl                       toplevel configure.in of the source-tree
+dnl RTEMS_ROOT         .. path to the top of a bsp's build directory
+dnl                       [Applied by custom/*.cfg, depredicated otherwise]
+dnl
+
+AC_DEFUN([RTEMS_PROJECT_ROOT],
+[dnl
+AC_REQUIRE([RTEMS_TOP])
+
+PACKHEX="\$(PROJECT_TOPdir)/tools/build/packhex"
+AC_SUBST(PACKHEX)
+])
+
--- a/aclocal/quoting.m4
+++ b/aclocal/quoting.m4
@@ -0,0 +1,41 @@
+dnl RTEMS_CONFIGURE_ARGS_QUOTE(dnl RETURN_VAR, [ADDITIONAL_CASES], [VAR_TO_PROCESS]])
+dnl 
+AC_DEFUN([_RTEMS_CONFIGURE_ARGS_QUOTE],
+[
+$1_prune()
+{
+  # Remove --cache-file and --srcdir arguments so they do not pile up.
+  $1=
+  ac_prev=
+  for ac_arg
+  do
+    if test -n "$ac_prev"; then
+      ac_prev=
+      continue
+    fi
+    case $ac_arg in
+    -cache-file | --cache-file | --cache-fil | --cache-fi \
+    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+	  ac_prev=cache_file ;;
+    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
+    | --c=*)
+      ;;
+    --config-cache | -C)
+      ;;
+    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+	  ac_prev=srcdir ;;
+    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+      ;;
+    m4_if([$2],,,[$2])
+    *) $1="$$1 '$ac_arg'" ;;
+    esac
+  done
+  export $1
+}
+])
+
+AC_DEFUN([RTEMS_CONFIGURE_ARGS_QUOTE],[
+m4_expand_once([_RTEMS_CONFIGURE_ARGS_QUOTE([$1],[$2])])
+eval $1_prune m4_if([$3],,[$ac_configure_args],[[$]$3])
+])
--- a/aclocal/rpm.m4
+++ b/aclocal/rpm.m4
@@ -0,0 +1,20 @@
+AC_DEFUN([RTEMS_ENABLE_RPMPREFIX],[
+AC_ARG_ENABLE([rpmprefix],
+[  --enable-rpmprefix=<rpmprefix>      prefix rpms],
+[case $enable_rpmprefix in
+yes ) rpmprefix="rtems-"]RTEMS_API["-";;
+no ) rpmprefix="%{nil}";;
+* ) AS_IF([test -z "$enable_rpmprefix"],
+      [rpmprefix="%{nil}"],
+      [rpmprefix="$enable_rpmprefix"]);;
+esac],
+[rpmprefix="rtems-"]RTEMS_API["-"])
+
+AC_ARG_ENABLE([osversions],
+[  --enable-osversions       whether to use version numbers in os-tripples],
+[case $enable_osversions in
+yes ) osversion=RTEMS_API;;
+* ) osversion=;;
+esac],
+[osversion=])
+])
--- a/aclocal/rtems-cpu-subdirs.m4
+++ b/aclocal/rtems-cpu-subdirs.m4
@@ -0,0 +1,31 @@
+AC_DEFUN([_RTEMS_CPU_SUBDIR],
+[
+$1 )	if test -d ${srcdir}/ifelse([$2],,[$1],[$2/$1]) ; then
+  AC_CONFIG_SUBDIRS(ifelse([$2],,[$1],[$2/$1]))
+  fi
+])
+
+## RTEMS_CPU_SUBDIRS([PREFIX])
+AC_DEFUN([RTEMS_CPU_SUBDIRS],
+[
+## EDIT: If adding a new cpu to RTEMS, add it to the case block below.
+case $RTEMS_CPU in
+_RTEMS_CPU_SUBDIR([a29k],[$1]);;
+_RTEMS_CPU_SUBDIR([arm],[$1]);;
+_RTEMS_CPU_SUBDIR([c4x],[$1]);;
+_RTEMS_CPU_SUBDIR([h8300],[$1]);;
+_RTEMS_CPU_SUBDIR([hppa1.1],[$1]);;
+_RTEMS_CPU_SUBDIR([i386],[$1]);;
+_RTEMS_CPU_SUBDIR([i960],[$1]);;
+_RTEMS_CPU_SUBDIR([m68k],[$1]);;
+_RTEMS_CPU_SUBDIR([mips],[$1]);;
+_RTEMS_CPU_SUBDIR([mips64orion],[$1]);;
+_RTEMS_CPU_SUBDIR([no_cpu],[$1]);;
+_RTEMS_CPU_SUBDIR([or32],[$1]);;
+_RTEMS_CPU_SUBDIR([powerpc],[$1]);;
+_RTEMS_CPU_SUBDIR([sh],[$1]);;
+_RTEMS_CPU_SUBDIR([sparc],[$1]);;
+_RTEMS_CPU_SUBDIR([unix],[$1]);;
+*) AC_MSG_ERROR([Invalid RTEMS_CPU <[$]{RTEMS_CPU}>])
+esac
+])
--- a/aclocal/rtems-debug.m4
+++ b/aclocal/rtems-debug.m4
@@ -0,0 +1,19 @@
+## $Id$
+
+AC_DEFUN([RTEMS_ENABLE_RTEMS_DEBUG],
+[
+AC_ARG_ENABLE(rtems-debug,
+AC_HELP_STRING([--enable-rtems-debug],[enable RTEMS_DEBUG]),
+[case "${enable_rtems_debug}" in
+  yes) enable_rtems_debug=yes ;;
+  no)  enable_rtems_debug=no ;;
+  *) AC_MSG_ERROR([bad value ${enable_rtems_debug} for RTEMS_DEBUG]) ;;
+esac],[enable_rtems_debug=no])
+])
+
+AC_DEFUN([RTEMS_CHECK_RTEMS_DEBUG],
+[AC_REQUIRE([RTEMS_ENABLE_RTEMS_DEBUG])
+AS_IF([test x"${enable_rtems_debug}" = x"yes"]
+  [AC_DEFINE_UNQUOTED(RTEMS_DEBUG,1,[if RTEMS_DEBUG is enabled])])
+])
+
--- a/aclocal/rtems-flags.m4
+++ b/aclocal/rtems-flags.m4
@@ -0,0 +1,11 @@
+## $Id$
+## 
+## Some hacks to set up RTEMS_*FLAGS
+## Internal macro, not supposed to be explictly used in configure.ac's
+
+AC_DEFUN([_RTEMS_FLAGS],[
+AS_IF([test -n "[$]{$1}"],
+  [RTEMS_$1=[$]{$1}],
+  [RTEMS_$1=$2])
+AC_SUBST([RTEMS_$1])
+])
--- a/aclocal/rtems-test-no-pause.m4
+++ b/aclocal/rtems-test-no-pause.m4
@@ -0,0 +1,18 @@
+AC_DEFUN([RTEMS_ENABLE_RTEMS_TEST_NO_PAUSE],
+[AC_ARG_ENABLE(test-no-pause,
+AC_HELP_STRING([--disable-test-no-pause],[disable RTEMS_TEST_NO_PAUSE]),
+[case "${enableval}" in
+  yes) RTEMS_TEST_NO_PAUSE=yes ;;
+  no) RTEMS_TEST_NO_PAUSE=no ;;
+  *) AC_MSG_ERROR([bad value ${enableval} for RTEMS_TEST_NO_PAUSE]) ;;
+esac],[RTEMS_TEST_NO_PAUSE=yes])
+])
+
+AC_DEFUN([RTEMS_CHECK_RTEMS_TEST_NO_PAUSE],
+[AC_REQUIRE([RTEMS_ENABLE_RTEMS_TEST_NO_PAUSE])
+if test x"${RTEMS_TEST_NO_PAUSE}" = x"yes";
+then
+  AC_DEFINE_UNQUOTED(RTEMS_TEST_NO_PAUSE,1,[if RTEMS_TEST_NO_PAUSE is enabled])
+fi
+])
+
--- a/aclocal/rtems-top.m4
+++ b/aclocal/rtems-top.m4
@@ -0,0 +1,48 @@
+dnl $Id$
+
+m4_define([RTEMS_API],[4.6])
+
+dnl
+dnl RTEMS_TOP($1)
+dnl 
+dnl $1 .. relative path from this configure.in to the toplevel configure.in
+dnl
+AC_DEFUN([RTEMS_TOP],
+[dnl
+AC_REQUIRE([RTEMS_VERSIONING])
+AC_CONFIG_AUX_DIR([$1])
+AC_CHECK_PROGS(MAKE, gmake make)
+AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl
+
+AC_PREFIX_DEFAULT([/opt/rtems-][RTEMS_API])
+
+## HACK to allow gnu-make conditionals in automake-Makefiles.
+ENDIF=endif
+AC_SUBST(ENDIF)
+
+RTEMS_TOPdir="$1";
+AC_SUBST(RTEMS_TOPdir)
+
+## with_target_subdirs is handled implicitly by autoconf
+test -n "$with_target_subdir" || with_target_subdir="."
+
+if test "$with_target_subdir" = "." ; then
+# Native
+PROJECT_TOPdir=${RTEMS_TOPdir}/'$(top_builddir)'
+else
+# Cross
+dots=`echo $with_target_subdir|\
+sed -e 's%^\./%%' -e 's%[[^/]]$%&/%' -e 's%[[^/]]*/%../%g'`
+PROJECT_TOPdir=${dots}${RTEMS_TOPdir}/'$(top_builddir)'
+fi
+AC_SUBST(PROJECT_TOPdir)
+
+PROJECT_ROOT="${RTEMS_TOPdir}/\$(top_builddir)"
+AC_SUBST(PROJECT_ROOT)
+
+AC_MSG_CHECKING([for RTEMS Version])
+AS_IF([test -r "${srcdir}/${RTEMS_TOPdir}/aclocal/version.m4"],
+[],
+[AC_MSG_ERROR([Unable to find ${RTEMS_TOPdir}/aclocal/version.m4])])
+AC_MSG_RESULT([_RTEMS_VERSION])
+])dnl
--- a/aclocal/target.m4
+++ b/aclocal/target.m4
@@ -0,0 +1,138 @@
+dnl $Id$
+
+## HACK: Work-around to structural issue with RTEMS
+## The macros below violate most autoconf and canonicalization standards
+AC_DEFUN([RTEMS_CONFIG_BUILD_SUBDIRS],
+[AC_REQUIRE([_RTEMS_OUTPUT_BUILD_SUBDIRS])
+RTEMS_BUILD_SUBDIRS="$RTEMS_BUILD_SUBDIRS [$1]"
+])
+
+dnl Derived from automake-1.4's AC_OUTPUT_SUBDIRS
+AC_DEFUN([_RTEMS_OUTPUT_BUILD_SUBDIRS],
+[AC_CONFIG_COMMANDS([bsp-tools],
+[
+# HACK: This is a blantant hack and breaks Canadian crosses
+build_alias="$build_alias"
+host_alias="$build_alias"
+if test "$no_recursion" != yes; then
+  if test x"$build_alias" != x"$host_alias"; then 
+    target_subdir="$host_alias"
+  else
+    target_subdir="."
+  fi
+  RTEMS_CONFIGURE_ARGS_QUOTE([ac_sub_configure_args],
+    [
+    -host* | --host* ) ;;
+    --host ) ac_prev=host_alias;;
+    -target* | --target* ) ;;
+    -target ) ac_prev=target_alias ;;
+    -build* | --build* ) ;;
+    -build ) ac_prev_build_alias ;;
+    *_alias=* ) ;; # HACK: Workaround to autoconf passing *_alias
+    ],
+    [rtems_configure_args])
+
+  for rtems_config_dir in $RTEMS_BUILD_SUBDIRS; do
+    # Do not complain, so a configure script can configure whichever
+    # parts of a large source tree are present.
+    if test ! -d $srcdir/$rtems_config_dir; then
+      continue
+    fi
+
+    _RTEMS_PUSH_BUILDDIR([$rtems_config_dir])
+
+    _RTEMS_SUB_SRCDIR([$rtems_config_dir])
+
+    # The recursion is here.
+    if test -n "$ac_sub_configure"; then
+#      ac_sub_cache_file=./config.cache
+      ac_sub_cache_file=/dev/null
+      _RTEMS_GIVEN_INSTALL
+
+      echo "[running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file] --srcdir=$ac_sub_srcdir"
+      # The eval makes quoting arguments work.
+      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure \
+	$ac_sub_configure_args \
+	--srcdir=$ac_sub_srcdir \
+	--with-target-subdir=$target_subdir \
+        --cache-file=$ac_sub_cache_file 
+      then :
+      else
+        AC_MSG_ERROR([$ac_sub_configure failed for $rtems_config_dir])
+      fi
+    fi
+
+    _RTEMS_POP_BUILDDIR
+  done
+fi],
+[
+RTEMS_BUILD_SUBDIRS="$RTEMS_BUILD_SUBDIRS"
+rtems_configure_args="$ac_configure_args"
+])
+])
+
+## FIXME: This is obsolete. Only kept for backward compatibility
+AU_DEFUN([RTEMS_OUTPUT_BUILD_SUBDIRS],[])
+
+
+dnl
+dnl Misc utility macros for subdir handling to work around missing abilities
+dnl in autoconf, automake and structural issues with RTEMS
+dnl
+dnl Contains parts derived from autoconf-2.13 AC_OUTPUT_SUBDIRS and Cygnus'
+dnl configure.in.
+dnl
+
+dnl
+dnl _RTEMS_PUSH_BUILDDIR(SUBDIR)
+dnl
+AC_DEFUN([_RTEMS_PUSH_BUILDDIR],
+[
+# _RTEMS_PUSH_BUILDDIR
+    echo configuring in $1
+    case "$srcdir" in
+    .) ;;
+    *) AS_MKDIR_P([$1])
+      ;;
+    esac
+
+    ac_popdir=`pwd`
+    cd $1
+])
+
+dnl
+dnl _RTEMS_POP_BUILDDIR
+dnl
+AC_DEFUN([_RTEMS_POP_BUILDDIR],
+[
+  cd "$ac_popdir"
+])
+
+dnl
+dnl _RTEMS_GIVEN_INSTALL
+dnl
+AC_DEFUN([_RTEMS_GIVEN_INSTALL],
+[
+ifdef([AC_PROVIDE_AC_PROG_INSTALL],[  
+  case "$ac_given_INSTALL" in
+  [[\\/]]* | ?:[[\\/]]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+])dnl
+])
+
+dnl
+dnl _RTEMS_SUB_SRCDIR(AC_CONFIG_DIR[,TARGET_SUBDIR])
+dnl
+AC_DEFUN([_RTEMS_SUB_SRCDIR],[
+# _RTEMS_SUB_SRCDIR
+    _RTEMS_ADJUST_SRCDIR(ac_sub_srcdir,$1,$2)
+
+    # Check for configure
+    if test -f $ac_sub_srcdir/configure; then
+      ac_sub_configure=$ac_sub_srcdir/configure
+    else
+      AC_MSG_WARN([no configuration information is in $1])
+      ac_sub_configure=
+    fi
+])
--- a/aclocal/tool-paths.m4
+++ b/aclocal/tool-paths.m4
@@ -0,0 +1,23 @@
+AC_DEFUN([RTEMS_TOOLPATHS],
+[
+# tooldir='$(exec_prefix)/'$target_alias
+# Temporary work-around until building in source tree is supported
+AC_REQUIRE([RTEMS_PROJECT_ROOT])
+
+tooldir='$(PROJECT_ROOT)'
+AC_SUBST(tooldir)
+
+project_includedir='$(tooldir)'/include
+AC_SUBST(project_includedir)
+
+project_libdir='$(tooldir)/lib$(MULTISUBDIR)'
+AC_SUBST(project_libdir)
+
+project_bindir='$(tooldir)/bin'
+AC_SUBST(project_bindir)
+
+rtems_bspdir='$(prefix)/${RTEMS_BSP}'
+AC_SUBST(rtems_bspdir)
+rtems_makedir='$(prefix)/make'
+AC_SUBST(rtems_makedir)
+])
--- a/aclocal/version.m4
+++ b/aclocal/version.m4
@@ -0,0 +1,2 @@
+AC_DEFUN([RTEMS_VERSIONING],
+m4_define([_RTEMS_VERSION],[4.6.2]))
--- a/automake/compile.am
+++ b/automake/compile.am
@@ -0,0 +1,231 @@
+##
+## $Id$
+##
+
+## -------------------------------------------------------------------------
+## NOTE: This file is rather immature and has to be considered to be 
+## almost experimental.
+##
+## Expect frequent changes -- It deserves to be cleaned up :(
+## -------------------------------------------------------------------------
+
+## The section below is based on make/compilers/gcc-target-default.cfg
+## used in former versions of RTEMS.
+
+## 
+## Set up the flags for the toolchains:
+##
+## We are considering 3 different building schemes here:
+## * Using gcc's being able to accept -specs (aka gcc-2.8 building scheme)
+## * Using gcc's not being able to accept -specs (aka gcc-2.7.2 building
+##   scheme)
+## * Using third party toolchains (aka non-gcc building scheme)
+##
+## Automake conditionals in use:
+## RTEMS_USE_GCC     .. if we are using GCC
+
+## NOTES: 
+## * The gcc-2.8 building scheme is the nominal building scheme and
+##   is actively supported.
+## * The non-gcc building scheme requires manually setting up environment 
+##   variables and is hardly tested at all
+
+## CFLAGS_OPTIMIZE_V, CFLAGS_DEBUG_V, CFLAGS_PROFILE_V are the values we
+## would want the corresponding macros to be set to.
+##
+## CFLAGS_OPTIMIZE, CFLAGS_DEBUG, CFLAGS_PROFILE are set by the 
+## 'VARIANT=<OPTIMIZE|DEBUG|PROFILE>' targets to their _V values.
+
+## XCPPFLAGS, XCFLAGS, XCXXFLAGS, XASFLAGS 
+## are used to add flags from the shell
+## cf. make.info ("Implicit rules/variables" for details)
+
+if RTEMS_USE_GCC
+## All the stuff below is specific to gcc
+
+## gcc >= 2.8.x
+GCCSPECS = $(GCC_SPECS) $(RTEMS_BSP_SPECS)
+else
+## fall back to the old style compilers/*.cfg
+## CONFIG.CC is supposed to be provided by <BSP>.cfg
+include $(CONFIG.CC)
+endif # RTEMS_USE_GCC
+
+DEFS = @DEFS@
+
+CPPFLAGS = @CPPFLAGS@ $(CPU_DEFINES) $(DEFINES) $(XCPPFLAGS)
+CFLAGS   = @RTEMS_CFLAGS@ $(XCFLAGS)
+## FIXME: This should be correct, but is not supported, yet
+# CXXFLAGS = @RTEMS_CXXFLAGS@ $(XCXXFLAGS)
+## Fall back to using RTEMS_CFLAGS for C++
+CXXFLAGS = @RTEMS_CFLAGS@ $(XCXXFLAGS)
+ASFLAGS  = $(CPU_ASFLAGS) $(CPU_CFLAGS) $(XASFLAGS)
+
+LINK_LIBS = $(LD_LIBS)
+
+#
+# Client compiler and support tools
+#
+
+#
+# How to compile stuff into ${ARCH} subdirectory
+#
+
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+        $(AM_LDFLAGS) $(LDFLAGS) -o $@
+
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+
+CCAS = $(CC)
+CCASCOMPILE = $(CCAS) $(AM_CCASFLAGS) $(CCASFLAGS)
+
+# OBSOLETE: Don't use
+AS = $(CC)
+ASCOMPILE = $(AS) $(AM_ASFLAGS) $(ASFLAGS)
+
+${ARCH}/%.o: %.c
+	${COMPILE} -o $@ -c $<
+
+${ARCH}/%.o: %.cc
+	${CXXCOMPILE} -o $@ -c $<
+
+${ARCH}/%.o: %.S
+	${CCASCOMPILE} -DASM -o $@ -c $<
+
+# Dependency files for use by gmake
+# NOTE: we don't put them into $(ARCH)
+#       so that 'make clean' doesn't blow it away
+
+DEPEND=Depends-${ARCH}
+
+# We deliberately don't have anything depend on the
+# $(DEPEND) file; otherwise it will get rebuilt even
+# on 'make clean'
+#
+
+if RTEMS_USE_GCC
+## HACK: Specific to gcc
+## FIXME: The approach below is known to be conceptionally broken.
+depend-gcc: $(C_FILES) $(CC_FILES) $(S_FILES)
+##       Use gcc -M to generate dependencies
+##       Replace foo.o with $(ARCH)/foo.o
+##       Replace $(ARCH) value with string $(ARCH)
+##           so that it will for debug and profile cases
+	$(COMPILE) -M   $^    |  \
+	sed -e 's?^\(.*\)\.o[ ]*:?$$(ARCH)/\1.o:?' \
+	    -e 's?$(ARCH)/?$$(ARCH)/?'   >$(DEPEND).tmp
+	mv $(DEPEND).tmp $(DEPEND)
+
+# pull in dependencies if they exist  
+ifeq (${DEPEND},$(wildcard ${DEPEND}))
+include ${DEPEND}
+@ENDIF@
+endif
+depend: depend-am
+
+# spell out all the LINK_FILE's, rather than using -lbsp, so
+#  that $(LINK_FILES) can be a dependency
+
+LINK_OBJS = \
+    $(OBJS) \
+    $(MANAGERS_NOT_WANTED:%=$(PROJECT_RELEASE)/lib/no-%$(LIB_VARIANT).rel)
+
+LINK_FILES =\
+    $(START_FILE) \
+    $(OBJS) \
+    $(MANAGERS_NOT_WANTED:%=$(PROJECT_RELEASE)/lib/no-%$(LIB_VARIANT).rel)
+
+if RTEMS_USE_GCC
+## gcc >= 2.8
+define make-rel
+	$(LINK) -qnolinkcmds -nostdlib -Wl,-r $(XLDFLAGS) $^
+endef
+else
+## non-gcc
+define make-rel
+	$(LINK) $(XLDFLAGS) $^
+endef
+endif
+
+## -------------------------------------------------------------------------
+
+## translate VARIANT into VARIANT_V
+VARIANT = OPTIMIZE
+
+VARIANT_OPTIMIZE_V = OPTIMIZE
+VARIANT_DEBUG_V = DEBUG
+VARIANT_PROFILE_V = PROFILE
+VARIANT_optimize_V = OPTIMIZE
+VARIANT_debug_V = DEBUG
+VARIANT_profile_V = PROFILE
+
+VARIANT_V = $(VARIANT_$(VARIANT)_V)
+
+## Setup the variant build subdirectory
+ARCH_OPTIMIZE_V = o-optimize
+ARCH_DEBUG_V = o-debug
+ARCH_PROFILE_V = o-profile
+
+ARCH__V = $(ARCH_OPTIMIZE_V)
+ARCH = $(ARCH_$(VARIANT_V)_V)
+
+## Setup the library suffix
+LIBSUFFIX_OPTIMIZE_V =
+LIBSUFFIX_DEBUG_V = _g
+LIBSUFFIX_PROFILE_V = _p
+LIBSUFFIX__V = $(LIBSUFFIX_OPTIMIZE_V)
+
+LIB_VARIANT = $(LIBSUFFIX_$(VARIANT_V)_V)
+
+## These are supposed to be set in make/custom/<bsp>.cfg
+CPU_CFLAGS = @CPU_CFLAGS@
+CFLAGS_OPTIMIZE_V = @CFLAGS_OPTIMIZE_V@
+CFLAGS_DEBUG_V = @CFLAGS_DEBUG_V@
+CFLAGS_PROFILE_V = @CFLAGS_PROFILE_V@
+CFLAGS__V = $(CFLAGS_OPTIMIZE_V)
+
+## ------------------------------------------------------------------------
+## Setup hard-coded flags
+if RTEMS_USE_GCC
+## gcc >= gcc-2.8
+RTEMS_CFLAGS_OPTIMIZE_V =
+RTEMS_CFLAGS_DEBUG_V = -qrtems_debug -Wno-unused
+RTEMS_CFLAGS_PROFILE_V = -pg
+
+## non-gcc
+## We can't guess what flags might be required here.
+## Pass the values from the environment if you want to apply them.
+endif
+RTEMS_CFLAGS__V = $(RTEMS_CFLAGS_OPTIMIZE_V)
+
+## -------------------------------------------------------------------------
+
+CC = @CC@ $(GCCSPECS)
+CXX = @CXX@ $(GCCSPECS)
+CPP = @CPP@ $(GCCSPECS)
+
+LD = @LD@
+OBJCOPY = @OBJCOPY@
+NM = @NM@
+SIZE = @SIZE@
+STRIP = @STRIP@
+
+##
+AM_CPPFLAGS = $(RTEMS_CPPFLAGS)
+AM_CFLAGS =
+AM_CXXFLAGS =
+AM_CCASFLAGS = $(CPU_CFLAGS) $(RTEMS_CPPFLAGS) $(RTEMS_CCASFLAGS)
+
+${ARCH}:
+	mkdir ${ARCH}
+
+clean-local:
+	$(RM) -r o-optimize o-debug o-profile $(CLEANDIRS)
+	$(RM) Depends-o-optimize.tmp Depends-o-debug.tmp Depends-o-profile.tmp
--- a/automake/force-preinstall.am
+++ b/automake/force-preinstall.am
@@ -0,0 +1,4 @@
+## This file is a temporary band-aid for the ppc-BSPs.
+## DO NOT use it, it will eventually be removed in future.
+
+PREINSTALL_FILES = $(TMPINSTALL_FILES)
--- a/automake/host.am
+++ b/automake/host.am
@@ -0,0 +1,28 @@
+## $Id$
+
+## NOTE: This is a temporary work-around to keep 
+## RTEMS's non automake standard make targets working.
+## Once automake is fully integrated these make targets 
+## and this file will probably be removed
+
+debug:
+	@echo
+	@echo "\"make debug\" is obsolete, instead use:"
+	@echo "	make VARIANT=DEBUG"
+	@echo
+
+.PHONY: debug
+
+profile:
+	@echo
+	@echo "\"make profile\" is obsolete, instead use:"
+	@echo "	make VARIANT=PROFILE"
+	@echo
+
+preinstall-am: $(PREINSTALL_FILES)
+preinstall: preinstall-am
+.PHONY: preinstall preinstall-am
+
+depend-am:
+depend: depend-am
+.PHONY: depend depend-am
--- a/automake/leaf.am
+++ b/automake/leaf.am
@@ -0,0 +1,16 @@
+include $(RTEMS_ROOT)/make/leaf.cfg
+
+CXXLINK_APP = $(CXXLINK) $(LDLIBS) $(LINK_OBJS) $(LINK_LIBS)
+ifndef make-cxx-exe
+define make-cxx-exe
+	$(CXXLINK_APP)
+endef
+@ENDIF@
+
+LINK_APP = $(LINK) $(LDLIBS) $(LINK_OBJS) $(LINK_LIBS)
+ifndef make-exe
+define make-exe
+	$(LINK_APP)
+endef
+@ENDIF@
+
--- a/automake/lib.am
+++ b/automake/lib.am
@@ -0,0 +1,22 @@
+##
+##  $Id$
+##
+
+AR = @AR@
+RANLIB = @RANLIB@
+
+ARFLAGS = ruv
+
+define make-library
+test -d $(ARCH) || mkdir $(ARCH)
+$(RM) $@
+$(AR) $(ARFLAGS) $@ $^
+$(RANLIB) $@
+endef
+
+$(PROJECT_RELEASE)/lib:
+	@$(mkinstalldirs) $@
+
+TMPINSTALL_FILES = $(PROJECT_RELEASE)/lib
+
+.PRECIOUS: $(LIB)
--- a/automake/local.am
+++ b/automake/local.am
@@ -0,0 +1,28 @@
+## $Id$
+
+debug:
+	@echo
+	@echo "\"make debug\" is obsolete, instead use:"
+	@echo "	make VARIANT=DEBUG"
+	@echo
+
+.PHONY: debug
+
+profile:
+	@echo
+	@echo "\"make profile\" is obsolete, instead use:"
+	@echo "	make VARIANT=PROFILE"
+	@echo
+
+.PHONY: profile
+
+preinstall-am: $(PREINSTALL_FILES)
+preinstall: preinstall-am
+.PHONY: preinstall preinstall-am
+
+depend-am: depend-gcc
+depend: depend-am
+.PHONY: depend depend-am depend-gcc
+
+PROJECT_TOOLS = $(PROJECT_RELEASE)/build-tools
+
--- a/automake/subdirs.am
+++ b/automake/subdirs.am
@@ -0,0 +1,36 @@
+## $Id$
+
+## Borrowed from automake-1.4 and adapted to RTEMS 
+
+## NOTE: This is a temporary work-around to keep 
+## RTEMS's non automake standard make targets working.
+## Once automake is fully integrated these make targets 
+## and this file will probably be removed
+
+depend-recursive \
+preinstall-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+## This trick allows "-k" to keep its natural meaning when running a
+## recursive rule.
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+preinstall: preinstall-recursive
+.PHONY: preinstall-recursive
+
+depend: depend-recursive
+.PHONY: depend-recursive
--- a/193
+++ b/193
@@ -0,0 +1,193 @@
+#! /bin/sh
+#
+# helps bootstrapping, when checked out from CVS
+# requires GNU autoconf and GNU automake
+#
+# $Id$
+
+# this is not meant to be exported outside the source tree
+
+# NOTE: Inspired by libtool's autogen script
+
+# to be run from the toplevel directory of RTEMS'
+# source tree
+
+progname=`basename $0`
+top_srcdir=`dirname $0`
+
+verbose="";
+quiet="false"
+mode="generate"
+
+usage()
+{
+  echo
+  echo "usage: ${progname} [-h|-q|-v]"
+  echo
+  echo "options:"
+  echo "	-h .. display this message and exit";
+  echo "	-q .. quiet, don't display directories";
+  echo "	-v .. verbose, pass -v to automake when invoking automake"
+  echo "	-c .. clean, remove all aclocal/autoconf/automake generated files"
+  echo
+  exit 1;
+}
+
+generate_bspdir_acinclude()
+{
+cat << EOF > acinclude.m4~
+# RTEMS_CHECK_BSPDIR(RTEMS_BSP)
+AC_DEFUN([RTEMS_CHECK_BSPDIR],
+[
+  RTEMS_BSP_ALIAS(ifelse([\$1],,[\${RTEMS_BSP}],[\$1]),bspdir)
+  case "\$bspdir" in
+EOF
+
+for i in */bsp_specs; do
+  d=`dirname $i`
+cat << EOF >> acinclude.m4~
+  $d )
+    AC_CONFIG_SUBDIRS([$d]);;
+EOF
+done
+cat << EOF >> acinclude.m4~
+  *)
+    AC_MSG_ERROR([Invalid BSP]);;
+  esac
+])
+EOF
+if cmp -s acinclude.m4 acinclude.m4~ 2>/dev/null; then
+  echo "acinclude.m4 is unchanged";
+else
+  cp acinclude.m4~ acinclude.m4
+fi
+rm -f acinclude.m4~
+}
+
+if test ! -f $top_srcdir/aclocal/version.m4; then
+  echo "${progname}:"
+  echo "	Installation problem: Can't find file aclocal/version.m4"
+  exit 1;
+fi
+
+while test $# -gt 0; do
+case $1 in
+-h|--he|--hel|--help)
+  usage ;;
+-q|--qu|--qui|--quie|--quiet)
+  quiet="true";
+  shift;;
+-v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
+  verbose="-v";
+  shift;;
+-c|--cl|--cle|--clea|--clean)
+  mode="clean";
+  shift;;
+-*) echo "unknown option $1" ;
+  usage ;;
+*) echo "invalid parameter $1" ;
+  usage ;;
+esac
+done
+
+case $mode in
+generate)
+  AUTOCONF=${AUTOCONF-autoconf}
+  if test -z "$AUTOCONF"; then
+    echo "You must have autoconf installed to run $program"
+    exit 1
+  fi
+  
+  AUTOHEADER=${AUTOHEADER-autoheader}
+  if test -z "$AUTOHEADER"; then
+    echo "You must have autoconf installed to run $program"
+    exit 1
+  fi
+  
+  AUTOMAKE=${AUTOMAKE-automake}
+  if test -z "$AUTOMAKE"; then
+    echo "You must have automake installed to run $program"
+    exit 1
+  fi
+  
+  ACLOCAL=${ACLOCAL-aclocal}
+  if test -z "$ACLOCAL"; then
+    echo "You must have automake installed to run $program"
+    exit 1
+  fi
+
+  case $top_srcdir in
+  /* ) aclocal_dir=$top_srcdir
+    ;;
+  *) aclocal_dir=`pwd`/$top_srcdir
+    ;;
+  esac
+
+  confs=`find . \( -name 'configure.in' -o -name 'configure.ac' \) -print`
+  for i in $confs; do
+  dir=`dirname $i`;
+  configure=`basename $i`;
+  ( test "$quiet" = "true" || echo "$dir";
+    cd $dir;
+    test -n "`grep RTEMS_CHECK_BSPDIR ${configure}`" && \
+      generate_bspdir_acinclude;
+    pat="s,\$(RTEMS_TOPdir),${aclocal_dir},g"
+    aclocal_args=`grep '^[ ]*ACLOCAL_AMFLAGS' Makefile.am | \
+      sed -e 's%.*ACLOCAL_AMFLAGS.*\=[ ]*%%g' -e $pat ` ;
+    test "$verbose" = "-v" && echo "${ACLOCAL} $aclocal_args"
+    ${ACLOCAL} $aclocal_args;
+    test -n "`grep CONFIG_HEADER ${configure}`" && ${AUTOHEADER} \
+      && test "$verbose" = "-v" && echo "${AUTOHEADER}";
+    test -n "`grep RTEMS_BSP_CONFIGURE ${configure}`" && ${AUTOHEADER} \
+      && test "$verbose" = "-v" && echo "${AUTOHEADER}";
+    test -f Makefile.am && ${AUTOMAKE} -a -c $verbose ;
+    ${AUTOCONF};
+    test -f Makefile.am && test -n "`grep 'stamp-h\.in' Makefile.in`" \
+      && echo timestamp > stamp-h.in
+  )
+  done
+  ;;
+
+clean)
+  test "$quiet" = "true" || echo "removing automake generated Makefile.in files"
+  files=`find . -name 'Makefile.am' -print | sed -e 's%\.am%\.in%g'` ;
+  for i in $files; do if test -f $i; then
+    rm -f $i
+    test "$verbose" = "-v" && echo "$i"    
+  fi; done
+
+  test "$quiet" = "true" || echo "removing configure files"
+  files=`find . -name 'configure' -print` ;
+  test "$verbose" = "-v" && test -n "$files" && echo "$files" ;
+  for i in $files; do if test -f $i; then
+    # The config.sub shipped with automake <= 1.7.5 does handle c4x/tic4x-* correctly.
+    # rm -f config.sub
+    rm -f $i config.guess depcomp install-sh mdate-sh missing \
+	mkinstalldirs texinfo.tex
+    test "$verbose" = "-v" && echo "$i"    
+  fi; done
+  
+  test "$quiet" = "true" || echo "removing aclocal.m4 files"
+  files=`find . -name 'aclocal.m4' -print` ;
+  test "$verbose" = "-v" && test -n "$files" && echo "$files" ;
+  for i in $files; do if test -f $i; then
+    rm -f $i
+    test "$verbose" = "-v" && echo "$i"    
+  fi; done
+
+  find . -name '*~' -print | xargs rm -f
+  find . -name 'bspopts.h*' -print | xargs rm -f
+  find . -name '*.orig' -print | xargs rm -f
+  find . -name '*.rej' -print | xargs rm -f
+  find . -name 'config.status' -print | xargs rm -f
+  find . -name 'config.log' -print | xargs rm -f
+  find . -name 'config.cache' -print | xargs rm -f
+  find . -name 'Makefile' -print | xargs rm -f
+  find . -name '.deps' -print | xargs rm -rf
+  find . -name '.libs' -print | xargs rm -rf
+  find . -name 'stamp-h.in' | xargs rm -rf
+  find . -name 'autom4te*.cache' | xargs rm -rf
+  ;;
+esac
+
+exit 0
--- a/bsps/aarch64/a53/console/console.c
+++ b/bsps/aarch64/a53/console/console.c
@@ -1,70 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSBSPsAArch64A53
- *
- * @brief Console Configuration
- */
-
-/*
- * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <rtems/bspIo.h>
-
-#include <bsp.h>
-#include <dev/serial/arm-pl011.h>
-#include <bsp/console-termios.h>
-
-#include <bspopts.h>
-
-arm_pl011_context a53_qemu_vpl011_context = {
-  .base = RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER("PL011"),
-  .regs = (arm_pl011_uart *) BSP_A53_QEMU_VPL011_BASE,
-  .initial_baud = 115200,
-  .clock = 24000000
-};
-
-const console_device console_device_table[] = {
-  {
-    .device_file = "/dev/ttyS0",
-    .probe = console_device_probe_default,
-    .handler = &arm_pl011_fns,
-    .context = &a53_qemu_vpl011_context.base
-  }
-};
-
-const size_t console_device_count = RTEMS_ARRAY_SIZE(console_device_table);
-
-static void output_char( char c )
-{
-  arm_pl011_write_polled(&a53_qemu_vpl011_context.base, c);
-}
-
-BSP_output_char_function_type BSP_output_char = output_char;
-
-BSP_polling_getchar_function_type BSP_poll_char = NULL;
--- a/bsps/aarch64/a53/include/bsp.h
+++ b/bsps/aarch64/a53/include/bsp.h
@@ -1,74 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSBSPsAArch64A53
- *
- * @brief Core BSP definitions
- */
-
-/*
- * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef LIBBSP_AARCH64_A53_QEMU_BSP_H
-#define LIBBSP_AARCH64_A53_QEMU_BSP_H
-
-/**
- * @addtogroup RTEMSBSPsAArch64
- *
- * @{
- */
-
-#include <bspopts.h>
-
-#ifndef ASM
-
-#include <bsp/default-initial-extension.h>
-#include <bsp/start.h>
-
-#include <rtems.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#define BSP_ARM_GIC_CPUIF_BASE 0x08010000
-#define BSP_ARM_GIC_DIST_BASE 0x08000000
-#define BSP_ARM_GIC_REDIST_BASE 0x080A0000
-
-#define BSP_A53_QEMU_VPL011_BASE 0x9000000
-#define BSP_A53_QEMU_VPL011_LENGTH 0x1000
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* ASM */
-
-/** @} */
-
-#endif /* LIBBSP_AARCH64_A53_QEMU_BSP_H */
--- a/bsps/aarch64/a53/include/bsp/irq.h
+++ b/bsps/aarch64/a53/include/bsp/irq.h
@@ -1,66 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSBSPsAArch64A53
- *
- * @brief BSP IRQ definitions
- */
-
-/*
- * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef LIBBSP_AARCH64_A53_IRQ_H
-#define LIBBSP_AARCH64_A53_IRQ_H
-
-#ifndef ASM
-
-#include <rtems/irq.h>
-#include <rtems/irq-extension.h>
-
-#include <dev/irq/arm-gic-irq.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#define BSP_INTERRUPT_VECTOR_COUNT 256
-
-/* Interrupts vectors */
-#define BSP_TIMER_VIRT_PPI 27
-#define BSP_TIMER_PHYS_NS_PPI 30
-#define BSP_VPL011_SPI 32
-
-/** @} */
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* ASM */
-
-#endif /* LIBBSP_AARCH64_A53_IRQ_H */
--- a/bsps/aarch64/a53/include/tm27.h
+++ b/bsps/aarch64/a53/include/tm27.h
@@ -1,46 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSBSPsAArch64A53
- *
- * @brief BSP tm27 header
- */
-
-/*
- * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _RTEMS_TMTEST27
-#error "This is an RTEMS internal file you must not include directly."
-#endif
-
-#ifndef __tm27_h
-#define __tm27_h
-
-#include <dev/irq/arm-gic-tm27.h>
-
-#endif /* __tm27_h */
--- a/bsps/aarch64/a53/start/bspstart.c
+++ b/bsps/aarch64/a53/start/bspstart.c
@@ -1,49 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSBSPsAArch64A53
- *
- * @brief BSP Startup
- */
-
-/*
- * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <bsp.h>
-#include <bsp/bootcard.h>
-#include <bsp/irq-generic.h>
-#include <bsp/linker-symbols.h>
-
-void bsp_start( void )
-{
-  bsp_interrupt_initialize();
-  rtems_cache_coherent_add_area(
-    bsp_section_nocacheheap_begin,
-    (uintptr_t) bsp_section_nocacheheap_size
-  );
-}
--- a/bsps/aarch64/a53/start/bspstarthooks.c
+++ b/bsps/aarch64/a53/start/bspstarthooks.c
@@ -1,52 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSBSPsAArch64A53
- *
- * @brief BSP Startup Hooks
- */
-
-/*
- * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <bsp.h>
-#include <bsp/start.h>
-
-#ifdef BSP_START_ENABLE_EL3_START_SUPPORT
-BSP_START_TEXT_SECTION void bsp_start_hook_0(void)
-{
-  /* Do nothing */
-}
-#endif
-
-BSP_START_TEXT_SECTION void bsp_start_hook_1(void)
-{
-  AArch64_start_set_vector_base();
-  bsp_start_copy_sections();
-  bsp_start_clear_bss();
-}
--- a/bsps/aarch64/a72/console/console.c
+++ b/bsps/aarch64/a72/console/console.c
@@ -1,70 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSBSPsAArch64A72
- *
- * @brief Console Configuration
- */
-
-/*
- * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <rtems/bspIo.h>
-
-#include <bsp.h>
-#include <dev/serial/arm-pl011.h>
-#include <bsp/console-termios.h>
-
-#include <bspopts.h>
-
-arm_pl011_context a72_qemu_vpl011_context = {
-  .base = RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER("PL011"),
-  .regs = (arm_pl011_uart *) BSP_A72_QEMU_VPL011_BASE,
-  .initial_baud = 115200,
-  .clock = 24000000
-};
-
-const console_device console_device_table[] = {
-  {
-    .device_file = "/dev/ttyS0",
-    .probe = console_device_probe_default,
-    .handler = &arm_pl011_fns,
-    .context = &a72_qemu_vpl011_context.base
-  }
-};
-
-const size_t console_device_count = RTEMS_ARRAY_SIZE(console_device_table);
-
-static void output_char( char c )
-{
-  arm_pl011_write_polled(&a72_qemu_vpl011_context.base, c);
-}
-
-BSP_output_char_function_type BSP_output_char = output_char;
-
-BSP_polling_getchar_function_type BSP_poll_char = NULL;
--- a/bsps/aarch64/a72/include/bsp.h
+++ b/bsps/aarch64/a72/include/bsp.h
@@ -1,74 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSBSPsAArch64A72
- *
- * @brief Core BSP definitions
- */
-
-/*
- * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef LIBBSP_AARCH64_A72_QEMU_BSP_H
-#define LIBBSP_AARCH64_A72_QEMU_BSP_H
-
-/**
- * @addtogroup RTEMSBSPsAArch64
- *
- * @{
- */
-
-#include <bspopts.h>
-
-#ifndef ASM
-
-#include <bsp/default-initial-extension.h>
-#include <bsp/start.h>
-
-#include <rtems.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#define BSP_ARM_GIC_CPUIF_BASE 0x08010000
-#define BSP_ARM_GIC_DIST_BASE 0x08000000
-#define BSP_ARM_GIC_REDIST_BASE 0x080A0000
-
-#define BSP_A72_QEMU_VPL011_BASE 0x9000000
-#define BSP_A72_QEMU_VPL011_LENGTH 0x1000
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* ASM */
-
-/** @} */
-
-#endif /* LIBBSP_AARCH64_A72_QEMU_BSP_H */
--- a/bsps/aarch64/a72/include/bsp/irq.h
+++ b/bsps/aarch64/a72/include/bsp/irq.h
@@ -1,66 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSBSPsAArch64A72
- *
- * @brief BSP IRQ definitions
- */
-
-/*
- * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef LIBBSP_AARCH64_A72_IRQ_H
-#define LIBBSP_AARCH64_A72_IRQ_H
-
-#ifndef ASM
-
-#include <rtems/irq.h>
-#include <rtems/irq-extension.h>
-
-#include <dev/irq/arm-gic-irq.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#define BSP_INTERRUPT_VECTOR_COUNT 1020
-
-/* Interrupts vectors */
-#define BSP_TIMER_VIRT_PPI 27
-#define BSP_TIMER_PHYS_NS_PPI 30
-#define BSP_VPL011_SPI 32
-
-/** @} */
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* ASM */
-
-#endif /* LIBBSP_AARCH64_A72_IRQ_H */
--- a/bsps/aarch64/a72/include/tm27.h
+++ b/bsps/aarch64/a72/include/tm27.h
@@ -1,46 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSBSPsAArch64A72
- *
- * @brief BSP tm27 header
- */
-
-/*
- * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _RTEMS_TMTEST27
-#error "This is an RTEMS internal file you must not include directly."
-#endif
-
-#ifndef __tm27_h
-#define __tm27_h
-
-#include <dev/irq/arm-gic-tm27.h>
-
-#endif /* __tm27_h */
--- a/bsps/aarch64/a72/start/bspstart.c
+++ b/bsps/aarch64/a72/start/bspstart.c
@@ -1,49 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSBSPsAArch64A53
- *
- * @brief BSP Startup
- */
-
-/*
- * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <bsp.h>
-#include <bsp/bootcard.h>
-#include <bsp/irq-generic.h>
-#include <bsp/linker-symbols.h>
-
-void bsp_start( void )
-{
-  bsp_interrupt_initialize();
-  rtems_cache_coherent_add_area(
-    bsp_section_nocacheheap_begin,
-    (uintptr_t) bsp_section_nocacheheap_size
-  );
-}
--- a/bsps/aarch64/a72/start/bspstarthooks.c
+++ b/bsps/aarch64/a72/start/bspstarthooks.c
@@ -1,52 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSBSPsAArch64A53
- *
- * @brief BSP Startup Hooks
- */
-
-/*
- * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <bsp.h>
-#include <bsp/start.h>
-
-#ifdef BSP_START_ENABLE_EL3_START_SUPPORT
-BSP_START_TEXT_SECTION void bsp_start_hook_0(void)
-{
-  /* Do nothing */
-}
-#endif
-
-BSP_START_TEXT_SECTION void bsp_start_hook_1(void)
-{
-  AArch64_start_set_vector_base();
-  bsp_start_copy_sections();
-  bsp_start_clear_bss();
-}
--- a/bsps/aarch64/include/bsp/aarch64-mmu.h
+++ b/bsps/aarch64/include/bsp/aarch64-mmu.h
@@ -1,271 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup aarch64_start
- *
- * @brief AArch64 MMU configuration.
- */
-
-/*
- * Copyright (C) 2021 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef LIBBSP_AARCH64_SHARED_AARCH64_MMU_H
-#define LIBBSP_AARCH64_SHARED_AARCH64_MMU_H
-
-#include <bsp/fatal.h>
-#include <bsp/linker-symbols.h>
-#include <bsp/start.h>
-#include <bsp/utility.h>
-#include <bspopts.h>
-#include <libcpu/mmu-vmsav8-64.h>
-#include <rtems/score/aarch64-system-registers.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-typedef struct {
-  uintptr_t begin;
-  uintptr_t end;
-  uint64_t flags;
-} aarch64_mmu_config_entry;
-
-#define AARCH64_MMU_DEFAULT_SECTIONS \
-  { \
-    .begin = (uintptr_t) bsp_section_fast_text_begin, \
-    .end = (uintptr_t) bsp_section_fast_text_end, \
-    .flags = AARCH64_MMU_CODE_CACHED \
-  }, { \
-    .begin = (uintptr_t) bsp_section_fast_data_begin, \
-    .end = (uintptr_t) bsp_section_fast_data_end, \
-    .flags = AARCH64_MMU_DATA_RW_CACHED \
-  }, { \
-    .begin = (uintptr_t) bsp_section_start_begin, \
-    .end = (uintptr_t) bsp_section_start_end, \
-    .flags = AARCH64_MMU_CODE_CACHED \
-  }, { \
-    .begin = (uintptr_t) bsp_section_vector_begin, \
-    .end = (uintptr_t) bsp_section_vector_end, \
-    .flags = AARCH64_MMU_DATA_RW_CACHED \
-  }, { \
-    .begin = (uintptr_t) bsp_section_text_begin, \
-    .end = (uintptr_t) bsp_section_text_end, \
-    .flags = AARCH64_MMU_CODE_CACHED \
-  }, { \
-    .begin = (uintptr_t) bsp_section_rodata_begin, \
-    .end = (uintptr_t) bsp_section_rodata_end, \
-    .flags = AARCH64_MMU_DATA_RO_CACHED \
-  }, { \
-    .begin = (uintptr_t) bsp_section_data_begin, \
-    .end = (uintptr_t) bsp_section_data_end, \
-    .flags = AARCH64_MMU_DATA_RW_CACHED \
-  }, { \
-    .begin = (uintptr_t) bsp_section_bss_begin, \
-    .end = (uintptr_t) bsp_section_bss_end, \
-    .flags = AARCH64_MMU_DATA_RW_CACHED \
-  }, { \
-    .begin = (uintptr_t) bsp_section_rtemsstack_begin, \
-    .end = (uintptr_t) bsp_section_rtemsstack_end, \
-    .flags = AARCH64_MMU_DATA_RW_CACHED \
-  }, { \
-    .begin = (uintptr_t) bsp_section_noinit_begin, \
-    .end = (uintptr_t) bsp_section_noinit_end, \
-    .flags = AARCH64_MMU_DATA_RW_CACHED \
-  }, { \
-    .begin = (uintptr_t) bsp_section_work_begin, \
-    .end = (uintptr_t) bsp_section_work_end, \
-    .flags = AARCH64_MMU_DATA_RW_CACHED \
-  }, { \
-    .begin = (uintptr_t) bsp_section_stack_begin, \
-    .end = (uintptr_t) bsp_section_stack_end, \
-    .flags = AARCH64_MMU_DATA_RW_CACHED \
-  }, { \
-    .begin = (uintptr_t) bsp_section_nocache_begin, \
-    .end = (uintptr_t) bsp_section_nocache_end, \
-    .flags = AARCH64_MMU_DEVICE \
-  }, { \
-    .begin = (uintptr_t) bsp_section_nocachenoload_begin, \
-    .end = (uintptr_t) bsp_section_nocachenoload_end, \
-    .flags = AARCH64_MMU_DEVICE \
-  }, { \
-    .begin = (uintptr_t) bsp_translation_table_base, \
-    .end = (uintptr_t) bsp_translation_table_end, \
-    .flags = AARCH64_MMU_DATA_RW_CACHED \
-  }, { \
-/*
- * The vector table must be in writable and executable memory as it stores both
- * exception code and the mutable pointer to which it jumps
- */ \
-    .begin = (uintptr_t) bsp_start_vector_table_begin, \
-    .end = (uintptr_t) bsp_start_vector_table_end, \
-    .flags = AARCH64_MMU_CODE_RW_CACHED \
-  }
-
-/**
- * @brief This is the AArch64 MMU configuration table.
- *
- * The default table is provided by the BSP.  Applications may provide their
- * own.
- */
-extern const aarch64_mmu_config_entry aarch64_mmu_config_table[];
-
-/**
- * @brief This is the count of entries in the AArch64 MMU configuration table.
- *
- * The default table is provided by the BSP.  Applications may provide their
- * own.
- */
-extern const size_t aarch64_mmu_config_table_size;
-
-/**
- * @brief This structure represents the state to maintain the MMU translation
- *   tables.
- */
-typedef struct {
-  /**
-   * @brief This member references the translation table base.
-   */
-  uint64_t *ttb;
-
-  /**
-   * @brief This member contains the count of used page tables.
-   *
-   * A maximum of ::AARCH64_MMU_TRANSLATION_TABLE_PAGES can be used.
-   */
-  size_t used_page_tables;
-} aarch64_mmu_control;
-
-/**
- * @brief This object is used to maintain the MMU translation tables.
- */
-extern aarch64_mmu_control aarch64_mmu_instance;
-
-/**
- * @brief Sets the MMU translation table entries associated with the memory
- *   region.
- *
- * @param[in, out] control is a reference to the MMU control state.
- *
- * @param[in] config is the configuration entry with the memory region and
- *   region attributes.
- *
- * @retval ::RTEMS_SUCCESSFUL The requested operation was successful.
- *
- * @retval ::RTEMS_INVALID_ADDRESS The begin address of the memory region
- *   cannot be mapped by the MMU.
- *
- * @retval ::RTEMS_INVALID_SIZE The end address of the memory region cannot be
- *   mapped by the MMU.
- *
- * @retval ::RTEMS_TOO_MANY There was no page table entry available to perform
- *   the mapping.
- */
-rtems_status_code aarch64_mmu_set_translation_table_entries(
-  aarch64_mmu_control *control,
-  const aarch64_mmu_config_entry *config
-);
-
-/**
- * @brief Sets up the MMU translation table.
- *
- * The memory regions of the configuration table are mapped by the MMU.  If a
- * mapping is infeasible, then the BSP fatal error
- * ::AARCH64_FATAL_MMU_CANNOT_MAP_BLOCK will be issued.
- *
- * @param[in, out] control is a reference to the MMU control state.
- *
- * @param[in] config_table is the configuration table with memory regions and
- *   region attributes.
- *
- * @param config_count is the count of configuration table entries.
- */
-void aarch64_mmu_setup_translation_table(
-  aarch64_mmu_control *control,
-  const aarch64_mmu_config_entry *config_table,
-  size_t config_count
-);
-
-BSP_START_TEXT_SECTION static inline void
-aarch64_mmu_enable( const aarch64_mmu_control *control )
-{
-  uint64_t sctlr;
-
-  /* CPUECTLR_EL1.SMPEN is already set on ZynqMP and is not writable */
-
-  /* Flush and invalidate cache */
-  rtems_cache_flush_entire_data();
-
-  _AArch64_Write_ttbr0_el1( (uintptr_t) control->ttb );
-  _AARCH64_Instruction_synchronization_barrier();
-
-  /* Enable MMU and cache */
-  sctlr = _AArch64_Read_sctlr_el1();
-  sctlr |= AARCH64_SCTLR_EL1_I | AARCH64_SCTLR_EL1_C | AARCH64_SCTLR_EL1_M;
-  _AArch64_Write_sctlr_el1( sctlr );
-}
-
-BSP_START_TEXT_SECTION static inline void
-aarch64_mmu_disable( void )
-{
-  uint64_t sctlr;
-
-  /*
-   * Flush data cache before disabling the MMU. While the MMU is disabled, all
-   * accesses are treated as uncached device memory.
-   */
-  rtems_cache_flush_entire_data();
-
-  /* Disable MMU */
-  sctlr = _AArch64_Read_sctlr_el1();
-  sctlr &= ~(AARCH64_SCTLR_EL1_M);
-  _AArch64_Write_sctlr_el1( sctlr );
-}
-
-BSP_START_TEXT_SECTION static inline void aarch64_mmu_setup( void )
-{
-  /* Set TCR */
-  /* 256TB/48 bits mappable (64-0x10) */
-  _AArch64_Write_tcr_el1(
-    AARCH64_TCR_EL1_T0SZ( 0x10 ) | AARCH64_TCR_EL1_IRGN0( 0x1 ) |
-    AARCH64_TCR_EL1_ORGN0( 0x1 ) | AARCH64_TCR_EL1_SH0( 0x3 ) |
-    AARCH64_TCR_EL1_TG0( 0x0 ) | AARCH64_TCR_EL1_IPS( 0x5ULL ) |
-    AARCH64_TCR_EL1_EPD1
-  );
-
-  /* Set MAIR */
-  _AArch64_Write_mair_el1(
-    AARCH64_MAIR_EL1_ATTR0( 0x0 ) | AARCH64_MAIR_EL1_ATTR1( 0x4 ) |
-    AARCH64_MAIR_EL1_ATTR2( 0x44 ) | AARCH64_MAIR_EL1_ATTR3( 0xFF )
-  );
-}
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* LIBBSP_AARCH64_SHARED_AARCH64_MMU_H */
--- a/bsps/aarch64/include/bsp/linker-symbols-arch.h
+++ b/bsps/aarch64/include/bsp/linker-symbols-arch.h
@@ -1,86 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSBSPsLinkerSymbolsAArch64
- *
- * @brief This header file provides interfaces to AArch64-specific linker
- *   symbols and sections.
- */
-
-/*
- * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef LIBBSP_AARCH64_SHARED_LINKER_SYMBOLS_H
-#define LIBBSP_AARCH64_SHARED_LINKER_SYMBOLS_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/**
- * @defgroup RTEMSBSPsLinkerSymbolsAArch64 AArch64 Linker Symbols
- *
- * @ingroup RTEMSBSPsLinkerSymbols
- *
- * @brief This group provides support for AArch64-specific linker symbols and
- *   sections.
- *
- * @{
- */
-
-#ifndef ASM
-  #define LINKER_SYMBOL(sym) extern char sym [];
-#else
-  #define LINKER_SYMBOL(sym) .extern sym
-#endif
-
-LINKER_SYMBOL(bsp_stack_exception_size)
-LINKER_SYMBOL(bsp_stack_hyp_size)
-
-LINKER_SYMBOL(bsp_section_vector_begin)
-LINKER_SYMBOL(bsp_section_vector_end)
-LINKER_SYMBOL(bsp_section_vector_size)
-
-LINKER_SYMBOL(bsp_vector_table_begin)
-LINKER_SYMBOL(bsp_vector_table_end)
-LINKER_SYMBOL(bsp_vector_table_size)
-
-LINKER_SYMBOL(bsp_start_vector_table_begin)
-LINKER_SYMBOL(bsp_start_vector_table_end)
-LINKER_SYMBOL(bsp_start_vector_table_size)
-
-LINKER_SYMBOL(bsp_translation_table_base)
-LINKER_SYMBOL(bsp_translation_table_end)
-
-/** @} */
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* LIBBSP_AARCH64_SHARED_LINKER_SYMBOLS_H */
--- a/bsps/aarch64/include/bsp/start.h
+++ b/bsps/aarch64/include/bsp/start.h
@@ -1,184 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup aarch64_start
- *
- * @brief Aarch64 system low level start.
- */
-
-/*
- * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef LIBBSP_AARCH64_SHARED_START_H
-#define LIBBSP_AARCH64_SHARED_START_H
-
-#include <string.h>
-
-#include <bsp/linker-symbols.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/**
- * @defgroup aarch64_start System Start
- *
- * @ingroup RTEMSBSPsAArch64Shared
- *
- * @brief Aarch64 system low level start.
- *
- * @{
- */
-
-#define BSP_START_TEXT_SECTION __attribute__((section(".bsp_start_text")))
-
-#define BSP_START_DATA_SECTION __attribute__((section(".bsp_start_data")))
-
-/**
-* @brief System start entry.
-*/
-void _start(void);
-
-/**
-* @brief Start entry hook 0.
-*
-* This hook will be called from the start entry code after all modes and
-* stack pointers are initialized but before the copying of the exception
-* vectors.
-*/
-void bsp_start_hook_0(void);
-
-/**
-* @brief Start entry hook 1.
-*
-* This hook will be called from the start entry code after copying of the
-* exception vectors but before the call to boot_card().
-*/
-void bsp_start_hook_1(void);
-
-BSP_START_TEXT_SECTION static inline void
-bsp_start_memcpy_libc(void *dest, const void *src, size_t n)
-{
-  if (dest != src) {
-    memcpy(dest, src, n);
-  }
-}
-
-/**
- * @brief Copies all standard sections from the load to the runtime area.
- */
-BSP_START_TEXT_SECTION static inline void bsp_start_copy_sections(void)
-{
-  /* Copy .text section */
-  bsp_start_memcpy_libc(
-    (int *) bsp_section_text_begin,
-    (const int *) bsp_section_text_load_begin,
-    (size_t) bsp_section_text_size
-  );
-
-  /* Copy .rodata section */
-  bsp_start_memcpy_libc(
-    (int *) bsp_section_rodata_begin,
-    (const int *) bsp_section_rodata_load_begin,
-    (size_t) bsp_section_rodata_size
-  );
-
-  /* Copy .data section */
-  bsp_start_memcpy_libc(
-    (int *) bsp_section_data_begin,
-    (const int *) bsp_section_data_load_begin,
-    (size_t) bsp_section_data_size
-  );
-
-  /* Copy .fast_text section */
-  bsp_start_memcpy_libc(
-    (int *) bsp_section_fast_text_begin,
-    (const int *) bsp_section_fast_text_load_begin,
-    (size_t) bsp_section_fast_text_size
-  );
-
-  /* Copy .fast_data section */
-  bsp_start_memcpy_libc(
-    (int *) bsp_section_fast_data_begin,
-    (const int *) bsp_section_fast_data_load_begin,
-    (size_t) bsp_section_fast_data_size
-  );
-}
-
-/**
- * @brief Copies the .data, .fast_text and .fast_data sections from the load to
- * the runtime area using the C library memcpy().
- *
- * Works only in case the .start, .text and .rodata sections reside in one
- * memory region.
- */
-BSP_START_TEXT_SECTION static inline void bsp_start_copy_sections_compact(void)
-{
-  /* Copy .data section */
-  bsp_start_memcpy_libc(
-    bsp_section_data_begin,
-    bsp_section_data_load_begin,
-    (size_t) bsp_section_data_size
-  );
-
-  /* Copy .fast_text section */
-  bsp_start_memcpy_libc(
-    bsp_section_fast_text_begin,
-    bsp_section_fast_text_load_begin,
-    (size_t) bsp_section_fast_text_size
-  );
-
-  /* Copy .fast_data section */
-  bsp_start_memcpy_libc(
-    bsp_section_fast_data_begin,
-    bsp_section_fast_data_load_begin,
-    (size_t) bsp_section_fast_data_size
-  );
-}
-
-BSP_START_TEXT_SECTION static inline void bsp_start_clear_bss(void)
-{
-  memset(bsp_section_bss_begin, 0, (size_t) bsp_section_bss_size);
-}
-
-BSP_START_TEXT_SECTION static inline void
-AArch64_start_set_vector_base(void)
-{
-  __asm__ volatile (
-    "msr VBAR_EL1, %[vtable]\n"
-    : : [vtable] "r" (bsp_start_vector_table_begin)
-  );
-}
-
-/** @} */
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* LIBBSP_AARCH64_SHARED_START_H */
--- a/bsps/aarch64/include/dev/irq/arm-gic-arch.h
+++ b/bsps/aarch64/include/dev/irq/arm-gic-arch.h
@@ -1,88 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup DevIRQGIC
- *
- * @brief This header file provides interfaces of the ARM Generic Interrupt
- *   Controller (GIC) support specific to the AArch64 architecture.
- */
-
-/*
- * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
- * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _RTEMS_DEV_IRQ_ARM_GIC_AARCH64_H
-#define _RTEMS_DEV_IRQ_ARM_GIC_AARCH64_H
-
-#include <rtems/score/cpu.h>
-#include <rtems/score/cpu_irq.h>
-
-#include <bsp/irq-generic.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * @addtogroup DevIRQGIC
- *
- * @{
- */
-
-static inline uint32_t arm_interrupt_enable_interrupts(void)
-{
-  uint32_t status = _CPU_ISR_Get_level();
-  /* Enable interrupts for nesting */
-  _CPU_ISR_Set_level(0);
-  return status;
-}
-
-static inline void arm_interrupt_restore_interrupts(uint32_t status)
-{
-  /* Restore interrupts to previous level */
-  _CPU_ISR_Set_level(status);
-}
-
-static inline void arm_interrupt_facility_set_exception_handler(void)
-{
-  AArch64_set_exception_handler(
-    AARCH64_EXCEPTION_SPx_IRQ,
-    _AArch64_Exception_interrupt_no_nest
-  );
-  AArch64_set_exception_handler(
-    AARCH64_EXCEPTION_SP0_IRQ,
-    _AArch64_Exception_interrupt_nest
-  );
-}
-
-/** @} */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _RTEMS_DEV_IRQ_ARM_GIC_AARCH64_H */
--- a/bsps/aarch64/raspberrypi/console/console.c
+++ b/bsps/aarch64/raspberrypi/console/console.c
@@ -1,176 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSBSPsAArch64RaspberryPi
- *
- * @brief Console Configuration
- */
-
-/*
- * Copyright (C) 2022 Mohd Noor Aman
- * Copyright (C) 2023 Utkarsh Verma
- * Copyright (C) 2024 Ning Yang
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <rtems/bspIo.h>
-
-#include <bsp.h>
-#include <dev/serial/arm-pl011.h>
-#include <bsp/irq.h>
-#include <bsp/console.h>
-#include <bsp/fatal.h>
-#include <bsp/rpi-gpio.h>
-#include <bspopts.h>
-
-#include <rtems/console.h>
-#include <rtems/rtems/status.h>
-#include <rtems/termiosdevice.h>
-#include <stdint.h>
-
-#define CONSOLE_DEVICE_CONTEXT_NAME(port_no) uart##port_no##_context
-
-#define CONSOLE_DEVICE_CONTEXT( \
-  port_no, _file_name, regs_base, _size, clock_freq, irq_no, \
-  context_type, ... \
-) \
-static context_type CONSOLE_DEVICE_CONTEXT_NAME(port_no) = { \
-  .base   = RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER("UART" #port_no), \
-  .regs = (volatile arm_pl011_uart *) regs_base, \
-  .clock     = clock_freq, \
-  .initial_baud = 115200, \
-  .irq          = irq_no, \
-};
-
-#define CONSOLE_DEVICE( \
-  port_no, file_name, _base, _size, _clock, _irq,_context_type, dev_handler, \
-  write_char_func, rx_pin, tx_pin, gpio_func, ... \
-) \
-[CONSOLE_DEVICE_PORT2ENUM(port_no)] = { \
-  .file    = file_name, \
-  .context = &CONSOLE_DEVICE_CONTEXT_NAME(port_no).base, \
-  .gpio    = {.rx = rx_pin, .tx = tx_pin, .function = gpio_func}, \
-  .handler = dev_handler, \
-  .write_char_polled = write_char_func, \
-},
-
-typedef struct {
-    const unsigned int rx;
-    const unsigned int tx;
-    const raspberrypi_gpio_function function;
-} raspberrypi_console_device_gpio_config;
-
-typedef struct {
-    const char* file;
-    rtems_termios_device_context* context;
-    const raspberrypi_console_device_gpio_config gpio;
-
-    const rtems_termios_device_handler* handler;
-    void (*write_char_polled)(rtems_termios_device_context*, char);
-} raspberrypi_console_device;
-
-/* Initialize all console device contexts */
-CONSOLE_DEVICES(CONSOLE_DEVICE_CONTEXT)
-
-/* Initialize all device configurations */
-static const raspberrypi_console_device devices[CONSOLE_DEVICE_COUNT] = {
-  CONSOLE_DEVICES(CONSOLE_DEVICE)
-};
-
-static rtems_status_code console_device_init_gpio(
-  const raspberrypi_console_device_gpio_config *gpio
-)
-{
-  rtems_status_code status = raspberrypi_gpio_set_function(
-    gpio->rx,
-    gpio->function
-  );
-  if (status != RTEMS_SUCCESSFUL)
-    return status;
-  
-  status = raspberrypi_gpio_set_function(gpio->tx, gpio->function);
-  if (status != RTEMS_SUCCESSFUL)
-      return status;
-
-  status = raspberrypi_gpio_set_pull(gpio->rx, GPIO_PULL_NONE);
-  if (status != RTEMS_SUCCESSFUL)
-      return status;
-
-  status = raspberrypi_gpio_set_pull(gpio->tx, GPIO_PULL_NONE);
-
-  return status;
-}
-
-static void output_char(const char ch) {
-  const raspberrypi_console_device* device = &devices[BSP_CONSOLE_PORT];
-  device->write_char_polled(device->context, ch);
-}
-
-static int poll_char(void) {
-  const raspberrypi_console_device* device = &devices[BSP_CONSOLE_PORT];
-  return device->handler->poll_read(device->context);
-}
-
-rtems_status_code raspberrypi_uart_init(
-  raspberrypi_console_device_port uart_num
-)
-{
-  const raspberrypi_console_device *device = &devices[uart_num];
-
-  rtems_status_code status = console_device_init_gpio(&device->gpio);
-  if (status != RTEMS_SUCCESSFUL) {
-    return status;
-  }
-
-  status = rtems_termios_device_install(
-    device->file, device->handler, NULL, device->context
-  );
-
-  return status;
-}
-
-rtems_device_driver console_initialize(
-  rtems_device_major_number major,
-  rtems_device_minor_number minor,
-  void *arg
-)
-{
-  const raspberrypi_console_device* device = &devices[BSP_CONSOLE_PORT];
-  rtems_status_code status = raspberrypi_uart_init(BSP_CONSOLE_PORT);
-  if (status != RTEMS_SUCCESSFUL) {
-    bsp_fatal(BSP_FATAL_CONSOLE_INSTALL_0);
-  }
-
-  rtems_termios_initialize();
-
-  if (link(device->file, CONSOLE_DEVICE_NAME) != 0) {
-    bsp_fatal(BSP_FATAL_CONSOLE_INSTALL_1);
-  }
-
-  return RTEMS_SUCCESSFUL;
-}
-
-BSP_output_char_function_type BSP_output_char = output_char;
-BSP_polling_getchar_function_type BSP_poll_char = poll_char;
--- a/bsps/aarch64/raspberrypi/gpio/gpio.c
+++ b/bsps/aarch64/raspberrypi/gpio/gpio.c
@@ -1,110 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSBSPsAArch64RaspberryPi
- *
- * @brief GPIO Driver
- */
-
-/*
- * Copyright (C) 2023 Utkarsh Verma
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <rtems/rtems/status.h>
-#include <stdint.h>
-
-#include <bsp/rpi-gpio.h>
-#include <bsp/raspberrypi.h>
-#define BSP_GPIO_BASE      BCM2711_GPIO_BASE
-#define BSP_GPIO_SIZE      BCM2711_GPIO_SIZE
-#define BSP_GPIO_PIN_COUNT BCM2711_GPIO_PIN_COUNT
-
-#define GPFSEL0                BCM2835_REG(BSP_GPIO_BASE + 0x00)
-#define GPSET0                 BCM2835_REG(BSP_GPIO_BASE + 0x1c)
-#define GPCLR0                 BCM2835_REG(BSP_GPIO_BASE + 0x28)
-#define GPIO_PUP_PDN_CTRL_REG0 BCM2835_REG(BSP_GPIO_BASE + 0xe4)
-#define FSELn_SIZE             3
-#define CLRn_SIZE              1
-#define SETn_SIZE              1
-#define REG_SET                1
-
-static rtems_status_code raspberrypi_gpio_set_reg(
-  volatile uint32_t *base_reg,
-  const unsigned int pin,
-  const uint32_t     value,
-  const unsigned int field_size
-)
-{
-  unsigned int field_mask, n_fields, shift, tmp;
-  volatile uint32_t *reg;
-    
-  if (pin > BSP_GPIO_PIN_COUNT)
-    return RTEMS_INVALID_NUMBER;
-
-  field_mask = (1 << field_size) - 1;
-  if (value > field_mask)
-    return RTEMS_INVALID_NUMBER;
-
-  /* GPIO registers are uniformly subdivided */
-  n_fields = sizeof(uint32_t) * 8 / field_size;
-
-  /* Registers are sequentially mapped for each `n_field` GPIOs */
-  reg = base_reg + pin / n_fields;
-  shift = (pin % n_fields) * field_size;
-
-  tmp = *reg;
-  tmp &= ~(field_mask << shift);  /* Clear the field */
-  tmp |= value << shift;          /* Set value to the field */
-  *reg = tmp;
-
-  return RTEMS_SUCCESSFUL;
-}
-
-rtems_status_code raspberrypi_gpio_set_function(
-  const unsigned int  pin,
-  const raspberrypi_gpio_function value
-)
-{
-  return raspberrypi_gpio_set_reg(&GPFSEL0, pin, value, FSELn_SIZE);
-}
-
-rtems_status_code raspberrypi_gpio_clear_pin(const unsigned int pin)
-{
-  return raspberrypi_gpio_set_reg(&GPCLR0, pin, REG_SET, CLRn_SIZE);
-}
-
-rtems_status_code raspberrypi_gpio_set_pin(const unsigned int pin)
-{
-  return raspberrypi_gpio_set_reg(&GPSET0, pin, REG_SET, SETn_SIZE);
-}
-
-rtems_status_code raspberrypi_gpio_set_pull(
-  const unsigned int pin,
-  const raspberrypi_gpio_pull value
-)
-{
-  return raspberrypi_gpio_set_reg(&GPIO_PUP_PDN_CTRL_REG0, pin, value, 2);
-}
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