cpukit/score: avoid NULL and races in priority mutex

The PIP modifications from #3359 introduced new data structures
to track priority inheritance. Prioritized mutexes without PIP
share some of the code paths, and may result in NULL pointer
accesses. This patch checks for NULL, and also adds ISR critical
sections to an uncovered corner case during thread restarts.

Closes #3829.

.gitignore

@@ -2,4 +2,8 @@ aclocal.m4
 autom4te.cache
 configure
 config.h.in
+config.guess
+config.sub
+install-sh
 Makefile.in
+missing

INSTALL

@@ -1,4 +1,51 @@
+#
+#  $Id$
+#
+
 Building RTEMS
 ==============
-See the documentation referred to in the README.
+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.
 

LICENSE

@@ -1,3 +1,6 @@
+#
+#  $Id$
+# 
                       LICENSE INFORMATION
 
 RTEMS is free software; you can redistribute it and/or modify it under

LICENSE.JFFS2

@@ -1,30 +0,0 @@
-The files in this directory and elsewhere which refer to this LICENCE
-file are part of JFFS2, the Journalling Flash File System v2.
-
-	Copyright © 2001-2007 Red Hat, Inc. and others
-
-JFFS2 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 or (at your option) any later 
-version.
-
-JFFS2 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 JFFS2; if not, write to the Free Software Foundation, Inc.,
-59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
-
-As a special exception, if other files instantiate templates or use
-macros or inline functions from these files, or you compile these
-files and link them with other works to produce a work based on these
-files, these files do not by themselves cause the resulting work to be
-covered by the GNU General Public License. However the source code for
-these files must still be made available in accordance with section (3)
-of the GNU General Public License.
-
-This exception does not invalidate any other reasons why a work based on
-this file might be covered by the GNU General Public License.
-

LICENSE.NET

@@ -1,3 +1,7 @@
+#
+#  $Id$
+#
+
 The RTEMS TCP/IP stack is a port of the FreeBSD TCP/IP stack.  The following
 copyright and licensing information applies to this code.
 

LICENSE.RPCXDR

@@ -1,3 +1,7 @@
+#
+#  $Id$
+#
+
 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.

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.

MAINTAINERS

@@ -1,55 +1,54 @@
+Note
+====
+
+This file contains information about people who are permitted to make
+changes to various parts of RTEMS and its associated components and
+add-ons.
+
+Please do not contact the people in this file directly to report
+problems with RTEMS.
+
+For general information about RTEMS, please visit:
+
+  http://www.rtems.com
+
+To report problems in RTEMS, please visit:
+
+  http://www.rtems.com/bugs.html
+
 Maintainers
 ===========
-This file contains information about people who are permitted to make
-changes to RTEMS and its associated components and add-ons.  Please do
-not contact the people in this file directly to report problems with RTEMS.
 
-For general information about RTEMS, please visit: http://www.rtems.org
+		Blanket Write Privileges (alphabetical order)
 
-To report problems in RTEMS, please visit: http://www.rtems.org/bugs.html
+Jennifer Averett				jennifer@oarcorp.com
+Ralf Corsepius					ralf.corsepius@rtems.org
+Chris Johns					chris.johns@rtems.com
+Eric Norum					eric.norum@rtems.com
+Joel Sherrill					joel.sherrill@oarcorp.com
 
-RTEMS is maintained by collection of volunteers.  RTEMS is a very
-broad and diverse project which requires expertise in many areas.
-This breadth of knowledge exceeds the capabilities of any
-single person. Each volunteer has areas of expertise where they
-are more comfortable but each is capable of making technical
-decisions across the entirety of RTEMS.
+		Various Component Maintainers
 
-Blanket Write Privileges are granted to experienced RTEMS developers
-who can be trusted to distinguish between changes which require
-others to review, require a problem report, or can be safely committed
-with limited review.
+Networking		NAME-TBD		EMAIL-TBD
 
-Write After Approval is granted to experienced but also trusted 
-RTEMS developers.  These developers may be less familiar with
-the breadth of RTEMS.  Developers with write after approval need
-to submit their patches for review. Once the patches have been
-approved by a developer with Blanket Write Privileges, the patches
-may be checked in.  
+			CPU Port Maintainers	(CPU alphabetical order)
 
-Localized Write Permission is for developers who have primary
-responsibility for a port and all associated BSPs, a BSP, or other
-specific aspects of RTEMS.  These folks are allowed to make changes to
-areas they maintain and related documentation, web pages, and test cases
-without approval from anyone else, and approve other people's changes
-in those areas. They must get approval for changes elsewhere in RTEMS.
+arm			Jay Monkman		jtm@lopingdog.com
+avr			NAME-TBD		EMAIL-TBD
+c4x			Joel Sherrill		joel.sherrill@OARcorp.com
+h8300			NAME-TBD		EMAIL-TBD
+i386			NAME-TBD		EMAIL-TBD
+m68k			NAME-TBD		EMAIL-TBD
+mips			NAME-TBD		EMAIL-TBD
+no_cpu			NAME-TBD		EMAIL-TBD
+or32			NAME-TBD		EMAIL-TBD
+powerpc			NAME-TBD		EMAIL-TBD
+sh			NAME-TBD		EMAIL-TBD
+sparc			NAME-TBD		EMAIL-TBD
 
-Blanket Write Privileges
-========================
-Jennifer Averett           jennifer.averett@OARcorp.com
-Thomas Doefler             Thomas.Doerfler@embedded-brains.de
-Sebastian Huber            sebastian.huber@embedded-brains.de
-Chris Johns                chrisj@rtems.org
-Joel Sherrill              joel.sherrill@OARcorp.com
-Gedare Bloom               gedare@rtems.org
+		    BSP Maintainers		(CPU/BSP alphabetical order)
 
-Write After Approval
-====================
-Daniel Hellstrom           daniel@gaisler.com
-Ben Gras                   beng@rtems.org
-
-Localized Write Permission
-==========================
-sparc                      Daniel Hellstrom (daniel@gaisler.com)
-beagle                     Ben Gras (beng@rtems.org)
+CPU/BSP			NAME-TBD		EMAIL-TBD
+arm/edb7312  		Jay Monkman		jtm@lopingdog.com
+arm/gp32		Philippe Simons		loki_666@fastmail.fm
 

Makefile.am

@@ -1,10 +1,13 @@
 #
 # top level directory for RTEMS build tree
 #
+##
+## $Id$
+##
 
 ACLOCAL_AMFLAGS = -I aclocal
 
-SUBDIRS = $(build_SUBDIRS) $(host_SUBDIRS) $(target_SUBDIRS)
+SUBDIRS = make $(build_SUBDIRS) $(host_SUBDIRS) $(target_SUBDIRS)
 DIST_SUBDIRS = $(SUBDIRS)
 
 noinst_SCRIPTS = bootstrap
@@ -14,7 +17,7 @@ EXTRA_DIST += config-ml.in
 EXTRA_DIST += ampolish3
 
 dist-hook:
-	@files=`(cd $(srcdir); find cpukit c testsuites tools \
+	@files=`(cd $(srcdir); find doc cpukit c testsuites tools \
 	   -name configure.ac -print | sed 's,/configure.ac,,' | sort)`; \
 	for i in $$files; do \
 	  if test -f $(distdir)/$$i/configure.ac; then : ; \
@@ -37,22 +40,5 @@ dist-hook:
 	  f=`echo $$a | sed 's,\.in$$,,'`; \
 	  if test -f $$f; then echo "rm $$f"; rm $$f; fi; done
 
-rtems_makedir = $(prefix)/make
-
-dist_rtems_make_DATA = 
-dist_rtems_make_DATA += make/main.cfg
-dist_rtems_make_DATA += make/leaf.cfg
-
-rtems_make_Templatesdir = $(pkgdatadir)/make/Templates
-
-dist_rtems_make_Templates_DATA =
-dist_rtems_make_Templates_DATA += make/Templates/Makefile.dir
-dist_rtems_make_Templates_DATA += make/Templates/Makefile.leaf
-dist_rtems_make_Templates_DATA += make/Templates/Makefile.lib
-
-rtems_make_customdir = $(rtems_makedir)/custom
-
-dist_rtems_make_custom_DATA = make/custom/default.cfg
-
 include $(top_srcdir)/automake/subdirs.am
 include $(top_srcdir)/automake/host.am

Makefile.maint

@@ -54,6 +54,15 @@ rtems-$(rtems_version)/stamp.export.$(rtems_tag)$(TAG_SUFFIX):
 rtems-$(rtems_version)$(TAG_SUFFIX).tar.bz2: rtems-$(rtems_version)/stamp.autofiles \
 	  rtems-$(rtems_version)/excludes \
 	  rtems-$(rtems_version)/TOOL_VERSIONS
+	cd rtems-$(rtems_version) ; \
+	  touch doc/ada_user/ada_user.texi doc/bsp_howto/bsp_howto.texi \
+	    doc/cpu_supplement/cpu_supplement.texi \
+	    doc/develenv/develenv.texi doc/filesystem/filesystem.texi \
+	    doc/itron3.0/itron.texi doc/networking/networking.texi \
+	    doc/new_chapters/new_chapters.texi doc/porting/porting.texi \
+	    doc/posix1003.1/posix1003_1.texi doc/posix_users/posix_users.texi \
+	    doc/relnotes/relnotes.texi doc/started_ada/started_ada.texi \
+	    doc/started/started.texi doc/user/c_user.texi
 	tar -cj -X rtems-$(rtems_version)/excludes \
 	  -f rtems-$(rtems_version)$(TAG_SUFFIX).tar.bz2 rtems-$(rtems_version)
 
@@ -135,7 +144,7 @@ new-branch:
 	api="$$v.$$(($$r + 1))"; \
 	echo "New branch release: $$version"; \
 	sed -i -e "s|\[_RTEMS_VERSION\],\[.*\]|\[_RTEMS_VERSION\],\[$$version\]|" \
-	  -e "s|\[_RTEMS_API\],\[.*\]|\[_RTEMS_API\],\[$$api\]|" \
+	  -e "s|\[RTEMS_API\],\[.*\]|\[RTEMS_API\],\[$$api\]|" \
 	  $(VERSION_FILES); \
 	sed -i -e "s,\(^RTEMS Version\).*,\1 $$version," VERSION
 

README

@@ -1,24 +1,97 @@
-This is the Real-Time Executive for Multiprocessing Systems (RTEMS).
-The version number for this software is indicated in the VERSION file.
+#
+#  $Id$
+#
 
-See the documentation manuals in doc/ with daily builds available online at
-http://rtems.org/onlinedocs/doc-current/share/rtems/html/ and released builds
-at http://www.rtems.org/onlinedocs/releases/ for information on building,
-installing, and using RTEMS. The INSTALL file tells you to come back here.
+Building RTEMS
+==============
+See the file README.configure.
 
-See the RTEMS Wiki at http://devel.rtems.org for community knowledge and
-tutorials.
+Directory Overview
+==================
 
-RTEMS Doxygen available at http://www.rtems.org/onlinedocs/doxygen/cpukit/html
+This is the top level of the RTEMS directory structure.  The following 
+is a description of the files and directories in this directory:
 
-The RTEMS Project maintains mailing lists which are used for most
-discussions:
+  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.
 
-* For general-purpose questions related to using RTEMS, use the
-  rtems-users ml: https://lists.rtems.org/mailman/listinfo/users
-* For questions and discussion related to development of RTEMS, use the
-  rtems-devel ml: https://lists.rtems.org/mailman/listinfo/devel
+  LICENSE
+    Required legalese.
 
-See https://devel.rtems.org/ to view existing or file a new issue
-report ticket.
+  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.

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.

README.configure

@@ -0,0 +1,230 @@
+#
+#  $Id$
+#
+
+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-2.68 and automake-1.11.1 are required.
+
+2. Installation
+===============
+
+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
+      --enable-itron
+      --disable-networking
+      --enable-cxx
+      --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:
+
+      arm-rtems4.10
+      avr-rtems4.10
+      bfin-rtems4.10
+      h8300-rtems4.10
+      i386-rtems4.10
+      lm32-rtems4.10
+      m32c-rtems4.10
+      m32r-rtems4.10
+      m68k-rtems4.10
+      mips-rtems4.10
+      no_cpu-rtems4.10
+      powerpc-rtems4.10
+      sh-rtems4.10
+      sparc-rtems4.10
+
+The cross-compiler is set to $(target)-gcc by default.
+
+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 mvme162 bsps for m68k do:
+
+      (path_to_rtems_src)/configure --target=m68k-rtems4.10
+
+      make RTEMS_BSP="mvme136 mvme162"
+      
+      make install RTEMS_BSP="mvme136 mvme162"
+
+The sample tests are built by 'make all' when configured with
+--enable-tests=samples.  Use --enable-tests=all to build the full
+test suite.
+
+Documentation is built separately from the source code.
+
+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:
+
+arm             : csb336 csb337 edb7312 gba gp32 nds rtl22x rtl22xx_t
+                  smdk2410
+
+avr:            : avrtest
+
+bfin            : eZKit533 bf537Stamp
+
+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.
+
+lm32:		: lm32_evr
+
+m32c		: m32csim
+
+m32r		: m32rsim
+
+m68k		: av5282 csb360 gen68302 gen68360 gen68360_040 
+		genmcf548x idp mcf5206elite mcf52235 mcf5235 mcf5239
+		m5484FireEngine mrm332 mvme136 mvme147s mvme162 mvme162lx
+		mvme167 ods68302 pgh360 sim68000 simcpu32 uC5282 COBRA5475 
+
+no_cpu          : no_bsp  (porting example)
+
+mips            : csb350 genmongoosev hurricane jmr3904 rbtx4925 rbtx4938
+		p4600 p4650
+
+powerpc		: brs5l ep1a gen5200 gen83xx haleakala hsc_cm01 icecube
+		mbx821_001 mbx821_002 mbx821_002b mbx860_001b mbx860_002
+		mbx860_005b mcp750 mvme2100 mvme2307 mtx603e
+		mvme5500 mpc55xxevb mpc8260ads mpc8313erdb mpc8349eamds 
+		pghplus pm520_cr825 pm520_ze30 psim score603e ss555
+		tqm8xx_stk8xx virtex
+
+                  NOTE: The "motorola_powerpc" BSP is a single BSP which
+                  can be conditionally compiled to support most Motorola
+                  VMEbus, CompactPCI, and MTX boards.)
+
+                  NOTE: The mbx8xx, gen5200, gen83xx, and tqm8xx BSPs are
+		  designed to handle a variety of boards based on the same
+		  family of system on chips CPUs
+
+sh              : gensh1 gensh2 gensh4 simsh1 simsh2 simsh4
+
+sparc 		: erc32 sis leon2 leon3
+
+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. 
+
+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.

SUPPORT

@@ -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 Joel Sherrill joel.sherrill@OARcorp.com 
+or contact OAR at:
+
+On-Line Applications Research Corporation
+7047 Old Madison Pike Suite 320
+Huntsville AL 35806
+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.
+

VERSION

@@ -0,0 +1,7 @@
+#
+#  This file is automatically generated -- DO NOT EDIT!!!
+#
+#  $Id$
+#
+
+RTEMS Version 4.10.2

aclocal/bsp-alias.m4

@@ -1,3 +1,7 @@
+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],

aclocal/canonical-target-name.m4

@@ -1,3 +1,7 @@
+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"

aclocal/check-bsps.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 dnl Report all available bsps for a target within the source tree
 dnl
 dnl RTEMS_CHECK_BSPS(bsp_list)

aclocal/check-custom-bsp.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 AC_DEFUN([_RTEMS_CHECK_CUSTOM_BSP],[
 AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])dnl sets RTEMS_CPU, target
 AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir

aclocal/enable-cxx.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 AC_DEFUN([RTEMS_ENABLE_CXX],
 [
 AC_ARG_ENABLE(cxx,

aclocal/enable-drvmgr.m4

@@ -1,12 +0,0 @@
-AC_DEFUN([RTEMS_ENABLE_DRVMGR],
-[
-## AC_BEFORE([$0], [RTEMS_CHECK_DRVMGR_STARTUP])dnl
-
-AC_ARG_ENABLE(drvmgr,
-[AS_HELP_STRING([--enable-drvmgr],[enable Driver Manager at Startup])],
-[case "${enableval}" in 
-  yes) RTEMS_DRVMGR_STARTUP=yes ;;
-  no) RTEMS_DRVMGR_STARTUP=no ;;
-  *)  AC_MSG_ERROR(bad value ${enableval} for enable-drvmgr option) ;;
-esac],[RTEMS_DRVMGR_STARTUP=yes]) 
-])

aclocal/enable-itron.m4

@@ -0,0 +1,12 @@
+dnl $Id$
+
+AC_DEFUN([RTEMS_ENABLE_ITRON],
+[
+AC_ARG_ENABLE(itron,
+AS_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=no]) 
+])

aclocal/enable-multiprocessing.m4

@@ -1,10 +1,10 @@
+dnl $Id$
+
 AC_DEFUN([RTEMS_ENABLE_MULTIPROCESSING],
 [
 AC_ARG_ENABLE(multiprocessing,
 [AS_HELP_STRING([--enable-multiprocessing],
-[enable multiprocessing interface; the multiprocessing interface is a
-communication interface between different RTEMS instances and allows
-synchronization of objects via message passing])],
+[enable multiprocessing interface])],
 [case "${enable_multiprocessing}" in 
   yes) ;;
   no) ;;

aclocal/enable-networking.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 AC_DEFUN([RTEMS_ENABLE_NETWORKING],
 [
 ## AC_BEFORE([$0], [RTEMS_CHECK_NETWORKING])dnl

aclocal/enable-paravirt.m4

@@ -1,13 +0,0 @@
-AC_DEFUN([RTEMS_ENABLE_PARAVIRT],
-[
-
-AC_ARG_ENABLE(paravirt,
-[AS_HELP_STRING([--enable-paravirt],[enable support for paravirtualization
-(default=no)])],
-
-[case "${enableval}" in 
-  yes) RTEMS_HAS_PARAVIRT=yes ;;
-  no) RTEMS_HAS_PARAVIRT=no ;;
-  *)  AC_MSG_ERROR(bad value ${enableval} for enable-paravirt option) ;;
-esac],[RTEMS_HAS_PARAVIRT=no]) 
-])

aclocal/enable-posix.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 AC_DEFUN([RTEMS_ENABLE_POSIX],
 [
 ## AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl

aclocal/enable-rtems-debug.m4

@@ -1,3 +1,5 @@
+## $Id$
+
 AC_DEFUN([RTEMS_ENABLE_RTEMS_DEBUG],
 [
 AC_ARG_ENABLE(rtems-debug,

aclocal/enable-rtemsbsp.m4

@@ -1,3 +1,5 @@
+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)

aclocal/enable-smp.m4

@@ -1,21 +0,0 @@
-AC_DEFUN([RTEMS_ENABLE_SMP],
-[
-## AC_BEFORE([$0], [RTEMS_CHECK_SMP])dnl
-
-AC_ARG_ENABLE(experimental-smp,
-[AS_HELP_STRING([--enable-experimental-smp],[enable experimental support for symmetric multiprocessing
-(SMP)])],
-[case "${enableval}" in 
-  yes) case "${RTEMS_CPU}" in
-         arm|powerpc|sparc|i386) RTEMS_HAS_SMP=yes ;;
-         *)          RTEMS_HAS_SMP=no ;;
-       esac
-       ;;
-  no) RTEMS_HAS_SMP=no ;;
-  *)  AC_MSG_ERROR(bad value ${enableval} for enable-smp option) ;;
-esac],[RTEMS_HAS_SMP=no])
-AC_ARG_ENABLE(smp,
-[],
-[AC_MSG_ERROR([SMP support is experimental in RTEMS 4.11, use --enable-experimental-smp])],
-[])
-])

aclocal/enable-tests.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 AC_DEFUN([RTEMS_ENABLE_TESTS],
 [
 AC_ARG_ENABLE(tests,

aclocal/path-ksh.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 AC_DEFUN([RTEMS_PATH_KSH],
 [
 dnl NOTE: prefer bash over ksh over sh

aclocal/project-root.m4

@@ -1,9 +1,13 @@
+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.ac to the
-dnl                       toplevel configure.ac of the source-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
@@ -14,8 +18,5 @@ AC_REQUIRE([RTEMS_TOP])
 
 PACKHEX="\$(PROJECT_TOPdir)/tools/build/packhex"
 AC_SUBST(PACKHEX)
-
-BIN2C="\$(PROJECT_TOPdir)/tools/build/rtems-bin2c"
-AC_SUBST(BIN2C)
 ])
 

aclocal/rpm.m4

@@ -2,19 +2,19 @@ AC_DEFUN([RTEMS_ENABLE_RPMPREFIX],[
 AC_ARG_ENABLE([rpmprefix],
 [  --enable-rpmprefix=<rpmprefix>      prefix rpms],
 [case $enable_rpmprefix in
-yes ) rpmprefix="rtems-"]_RTEMS_API["-";;
+yes ) rpmprefix="rtems-"]RTEMS_API["-";;
 no ) rpmprefix="%{nil}";;
 * ) AS_IF([test -z "$enable_rpmprefix"],
       [rpmprefix="%{nil}"],
       [rpmprefix="$enable_rpmprefix"]);;
 esac],
-[rpmprefix="rtems-"]_RTEMS_API["-"])
+[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;;
+yes ) osversion=RTEMS_API;;
 * ) osversion=;;
 esac],
-[osversion=_RTEMS_API])
+[osversion=RTEMS_API])
 ])

aclocal/rtems-top.m4

@@ -1,10 +1,12 @@
+dnl $Id$
+
 # AC_DISABLE_OPTION_CHECKING is not available before 2.62
 AC_PREREQ(2.62)
 
 dnl
 dnl RTEMS_TOP($1)
 dnl 
-dnl $1 .. relative path from this configure.ac to the toplevel configure.ac
+dnl $1 .. relative path from this configure.in to the toplevel configure.in
 dnl
 AC_DEFUN([RTEMS_TOP],
 [dnl
@@ -14,7 +16,7 @@ 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])
+AC_PREFIX_DEFAULT([/opt/rtems-][RTEMS_API])
 
 RTEMS_TOPdir="$1";
 AC_SUBST(RTEMS_TOPdir)
@@ -29,6 +31,4 @@ AC_SUBST(PROJECT_ROOT)
 
 AC_MSG_CHECKING([for RTEMS Version])
 AC_MSG_RESULT([_RTEMS_VERSION])
-pkgdatadir="${datadir}"/rtems[]_RTEMS_API;
-AC_SUBST([pkgdatadir])
 ])dnl

aclocal/version.m4

@@ -1,4 +1,4 @@
 AC_DEFUN([RTEMS_VERSIONING],
-m4_define([_RTEMS_VERSION],[4.11.1.99]))
+m4_define([_RTEMS_VERSION],[4.10.2]))
 
-m4_define([_RTEMS_API],[4.11])
+m4_define([RTEMS_API],[4.10])

ampolish3

@@ -1,5 +1,7 @@
 #! /usr/bin/env perl
-#
+
+# $Id$
+
 # Copyright (C) 2005, 2006 Ralf Corsépius, Ulm, Germany
 #
 # Permission to use, copy, modify, and distribute this software
@@ -9,7 +11,7 @@
 #
 # Usage: ampolish3 Makefile.am > preinstall.am
 #
-# Reads a Makefile.am from stdin and writes corresponding
+# Reads a Makefile.am from stdin and writes corresponding 
 # pre/tmpinstall rules to stdout.
 
 sub replace($);
@@ -85,7 +87,7 @@ foreach my $l ( @buffer1 ) {
     push @buffer2, "$l";
     $dirmap{"\$\($1\)"} = replace($2);
   } elsif ( $l =~ /^\s*noinst_(.*)\s*[\+]?\=(.*)$/o )
-  {
+  { 
     #ignore: noinst_* are not relevant here.
   } elsif ( $l =~ /^\s*(nodist_|dist_|)(project_|)([a-zA-Z0-9_]+)_(HEADERS|LIBRARIES|DATA|SCRIPTS|PROGRAMS)\s*([\+]?\=)\s*(.*)/o )
   {
@@ -217,7 +219,7 @@ $output .=  "\$(srcdir)/preinstall.am: Makefile.am\n";
 $output .= "\t\$(AMPOLISH3) \$(srcdir)/Makefile.am > \$(srcdir)/preinstall.am\n";
 $output .= "endif\n\n";
 
-foreach my $k ( sort keys %seen )
+foreach my $k ( keys %seen )
 {
   if ( $k =~ /PREINSTALL_FILES/o ) {
     $output .= "all-am: \$(PREINSTALL_FILES)\n\n";
@@ -258,7 +260,7 @@ exit 0;
 sub replace($)
 {
   my ($v) = @_;
-  foreach my $i ( sort keys %dirmap )
+  foreach my $i ( keys %dirmap )
   {
     $v =~ s/\Q$i/$dirmap{$i}/g;
   }

automake/host.am

@@ -1,3 +1,5 @@
+## $Id$
+
 ## 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 

automake/local.am

@@ -1,3 +1,5 @@
+## $Id$
+
 preinstall-am: $(PREINSTALL_FILES)
 preinstall: preinstall-am
 .PHONY: preinstall preinstall-am

automake/subdirs.am

@@ -1,3 +1,5 @@
+## $Id$
+
 ## Borrowed from automake-1.4 and adapted to RTEMS 
 
 ## NOTE: This is a temporary work-around to keep 

bootstrap

@@ -1,22 +1,23 @@
-#!/bin/sh
+#! /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=""
+verbose="";
 quiet="false"
-mode="autoreconf"
-force=0
+mode="generate"
 
 usage()
 {
@@ -30,7 +31,7 @@ usage()
   echo "	-q .. quiet, don't display directories"
   echo "	-v .. verbose, pass -v to autotools"
   echo
-  exit 1
+  exit 1;
 }
 
 generate_bspdir_acinclude()
@@ -42,7 +43,7 @@ AC_DEFUN([RTEMS_CHECK_BSPDIR],
   case "\$1" in
 EOF
 
-for i in `LANG=C LC_COLLATE=C ls */bsp_specs | sort`; do
+for i in */bsp_specs; do
   d=`dirname $i`
 cat << EOF >> acinclude.m4~
   $d )
@@ -56,7 +57,7 @@ cat << EOF >> acinclude.m4~
 ])
 EOF
 if cmp -s acinclude.m4 acinclude.m4~ 2>/dev/null; then
-  echo "acinclude.m4 is unchanged"
+  echo "acinclude.m4 is unchanged";
 else
   cp acinclude.m4~ acinclude.m4
 fi
@@ -66,7 +67,7 @@ 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
+  exit 1;
 fi
 
 while test $# -gt 0; do
@@ -74,29 +75,23 @@ case $1 in
 -h|--he|--hel|--help)
   usage ;;
 -q|--qu|--qui|--quie|--quiet)
-  quiet="true"
+  quiet="true";
   shift;;
 -v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
-  verbose="-v"
+  verbose="-v";
   shift;;
 -c|--cl|--cle|--clea|--clean)
-  mode="clean"
-  shift;;
--f|--fo|--for|--forc|--force)
-  force=`expr $force + 1`
+  mode="clean";
   shift;;
 -p|--pr|--pre|--prei|--prein|--preins|--preinst)
-  mode="preinstall"
+  mode="preinstall";
   shift;;
 -r|--re|--rec|--reco|--recon|--reconf)
-  mode="autoreconf"
+  mode="autoreconf";
   shift;;
--g|--ge|--gen|--gene|--gener|--genera|--generat|--generate)
-  mode="generate"
-  shift;;
--*) echo "unknown option $1"
+-*) echo "unknown option $1" ;
   usage ;;
-*) echo "invalid parameter $1"
+*) echo "invalid parameter $1" ;
   usage ;;
 esac
 done
@@ -105,7 +100,7 @@ case $mode in
 preinstall)
   confs=`find . -name Makefile.am -exec grep -l 'include .*/preinstall\.am' {} \;`
   for i in $confs; do
-    dir=$(dirname $i)
+    dir=$(dirname $i);
     test "$quite" = "true" || echo "Generating $dir/preinstall.am"
     ${top_srcdir}/ampolish3 "$dir/Makefile.am" > "$dir/preinstall.am"
   done
@@ -117,19 +112,19 @@ generate)
     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"
@@ -145,23 +140,23 @@ generate)
 
   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
+  dir=`dirname $i`;
+  configure=`basename $i`;
+  ( test "$quiet" = "true" || echo "$dir";
+    cd $dir;
     test -n "`grep RTEMS_CHECK_BSPDIR ${configure}`" && \
-      generate_bspdir_acinclude
+      generate_bspdir_acinclude;
     pat="s,\$(RTEMS_TOPdir),${aclocal_dir},g"
     aclocal_args=`grep '^[ ]*ACLOCAL_AMFLAGS' Makefile.am | \
-      sed -e 's%.*ACLOCAL_AMFLAGS.*\=[ ]*%%g' -e $pat `
+      sed -e 's%.*ACLOCAL_AMFLAGS.*\=[ ]*%%g' -e $pat ` ;
     test "$verbose" = "-v" && echo "${ACLOCAL} $aclocal_args"
-    ${ACLOCAL} $aclocal_args
+    ${ACLOCAL} $aclocal_args;
     test -n "`grep CONFIG_HEADER ${configure}`" && ${AUTOHEADER} \
-      && test "$verbose" = "-v" && echo "${AUTOHEADER}"
+      && test "$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
-    ${AUTOCONF}
+      && test "$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
   )
@@ -177,13 +172,13 @@ autoreconf)
 
   confs=`find . -name 'configure.ac' -print`
   for i in $confs; do
-  dir=`dirname $i`
-  configure=`basename $i`
-  ( test "$quiet" = "true" || echo "$dir"
-    cd $dir
+  dir=`dirname $i`;
+  configure=`basename $i`;
+  ( test "$quiet" = "true" || echo "$dir";
+    cd $dir;
     test -n "`grep RTEMS_CHECK_BSPDIR ${configure}`" && \
-      generate_bspdir_acinclude
-    ${AUTORECONF} -i --no-recursive $verbose
+      generate_bspdir_acinclude;
+    ${AUTORECONF} -i --no-recursive $verbose;
     test -f Makefile.am && test -n "`grep 'stamp-h\.in' Makefile.in`" \
       && echo timestamp > stamp-h.in
   )
@@ -192,58 +187,28 @@ autoreconf)
 
 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
+  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`
-  for i in $files; do
-    if test -f $i; then
-      rm -f $i
-      test "$verbose" = "-v" && echo "$i"
-    fi
-  done
-
-  if test $force -gt 0; then
-    needles=""
-    if test $force -gt 1; then
-      # Manually maintained
-      needles="$needles config.sub"
-      needles="$needles config.guess"
-    fi
-    if test $force -gt 0; then
-      # Inherited from automake
-      needles="$needles compile"
-      needles="$needles depcomp"
-      needles="$needles install-sh"
-      needles="$needles missing"
-      needles="$needles mdate-sh"
-    fi
-    for j in $needles; do
-      files=`find . -name "$j" -print`
-      for i in $files; do
-        if test -f $i; then
-          rm -f $i
-          test "$verbose" = "-v" && echo "$i"
-        fi
-      done
-    done
-  fi
-
+  files=`find . -name 'configure' -print` ;
+  test "$verbose" = "-v" && test -n "$files" && echo "$files" ;
+  for i in $files; do if test -f $i; then
+    rm -f $i config.sub config.guess depcomp install-sh mdate-sh missing \
+	mkinstalldirs texinfo.tex compile
+    test "$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 "$i"
-    fi
-  done
+  files=`find . -name 'aclocal.m4' -print` ;
+  test "$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.in' -print | xargs rm -f

c/ACKNOWLEDGEMENTS

@@ -1,3 +1,7 @@
+#
+#  $Id$
+#
+
 RTEMS was developed by On-Line Applications Research (OAR) under
 contract to the U.S. Army Missile Command.  Other than the
 contributions listed in this document, all code and documentation

c/ChangeLog

@@ -0,0 +1,236 @@
+2011-02-02	Ralf Corsépius <ralf.corsepius@rtems.org>
+
+	* configure.ac: Require autoconf-2.68, automake-1.11.1.
+
+2009-10-21	Ralf Corsépius <ralf.corsepius@rtems.org>
+
+	* configure.ac: Remove reference to bare BSP.
+	Simplify RTEMS_BSP_LIST setup.
+
+2008-12-04	Jukka Pietarinen <jukka.pietarinen@mrf.fi>
+
+	* TOOL_TARGETS: Add Lattice Mico32 support.
+
+2008-10-02	Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* src/aclocal/rtems-cpu-subdirs.m4: Add new M32R port. It is just a
+	beginning but the BSP is functional enough to initialize and shutdown
+	RTEMS.
+
+2007-03-27	Ralf Corsépius <ralf.corsepius@rtems.org>
+
+	* configure.ac: Use MKDIR_P instead of mkdir_p.
+
+2006-12-02	Ralf Corsépius <ralf.corsepius@rtems.org>
+
+	* configure.ac: New BUG-REPORT address.
+
+2006-10-17	Ralf Corsépius <ralf.corsepius@rtems.org>
+
+	* configure.ac: Require autoconf-2.60. Require automake-1.10.
+
+2006-08-09	Kolja Waschk <waschk@telos.de>
+
+	* TOOL_TARGETS: New port to Altera NIOS II.
+
+2005-11-13	Ralf Corsepius <ralf.corsepius@rtems.org>
+
+	* Makefile.am: Remove depend-am.
+
+2004-10-18	Ralf Corsepius <ralf.corsepius@rtems.org>
+
+	* configure.ac: Rework checking for BSPs.
+
+2004-10-18	Ralf Corsepius <ralf.corsepius@rtems.org>
+
+	* acinclude.m4: Remove RTEMS_CHECK_CPU.
+	* configure.ac: Remove RTEMS_CHECK_CPU, RTEMS_ENABLE_BARE. 
+
+2004-09-24	Ralf Corsepius <ralf.corsepius@rtems.org>
+
+	* configure.ac: Require automake > 1.9.
+
+2004-03-31	Ralf Corsepius <ralf.corsepius@rtems.org>
+
+	* configure.ac: Add --with-project-root, --with-project-top to
+	rtems_bsp_configure.
+
+2004-02-17	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* Makefile.am: Cosmetics.
+	* configure.ac: Add support for --disable-rtemsbsp. Cosmetics.
+
+2004-01-07	Joel Sherrill <joel@OARcorp.com>
+
+	* ACKNOWLEDGEMENTS: Remove efi68k and efi332 references as they are no
+	longer in the tree.
+
+2003-12-17	Joel Sherrill <joel@OARcorp.com>
+
+	* release_support: Removed -- accidentally added to wrong directory.
+
+2003-12-17	Joel Sherrill <joel@OARcorp.com>
+
+	* release_support: New file -- assistant to new cut_release script.
+
+2003-12-14	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* Makefile.am: Remove RTEMS_BSP-subdir rule.
+	* configure.ac: Let AC_CONFIG_FILES(Makefile..) append explictit
+	rules for RTEMS_BSP-subdirs.
+
+2003-12-12	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* Makefile.am: Use mkdir_p instead of mkinstalldirs.
+
+2003-12-12	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* configure.ac: Require automake >= 1.8, autoconf >= 2.59.
+
+2003-12-11	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* configure.ac: Cosmetics.
+	* Makefile.am: Cosmetics.
+
+2003-11-26	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* acinclude.m4: Fix underquoting to silence automake-1.8.
+
+2003-10-23	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* acinclude.m4: Merge-in former ../aclocal/config-subdirs.m4.
+	* configure.ac: remove RTEMS_CANONICAL_HOST.
+
+2003-10-23	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* Makefile.am: Don't explictly invoke $MAKE preinstall.
+
+2003-10-01	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* acinclude.m4: New.
+	Add RTEMS_CHECK_CPU.
+
+2003-09-26	Joel Sherrill <joel@OARcorp.com>
+
+	* ACKNOWLEDGEMENTS: Obsoleting HP PA-RISC port and removing all
+	references.
+
+2003-08-11	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* configure.ac: Use rtems-bugs@rtems.com as bug report email address.
+
+2003-03-06	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* configure.ac: Remove AC_CONFIG_AUX_DIR.
+
+2003-02-15	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* Makefile.am: Remove references to obsolete files
+	README.DOS REQUIRES PROBLEMS TESTED README UPDATE_HELP.
+	Add TOOL_TARGETS.
+
+2003-02-11	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* configure.ac: AM_INIT_AUTOMAKE([1.7.2]).
+
+2003-02-11	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* configure.ac: AC_PREREQ(2.57).
+
+2002-11-07	Joel Sherrill <joel@OARcorp.com>
+
+	* TOOL_TARGETS: Updated.
+	* PROBLEMS, README, REQUIRES, TESTED, UPDATE_HELP: Removed
+	since they were obsolete.
+
+2002-11-02	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* Makefile.am: Use mkinstalldirs instead of mkdir.
+
+2002-10-21	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* configure.ac: Fix --enable-rtemsbsp= handling.
+
+2002-10-21	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* .cvsignore: Reformat.
+	Add autom4te*cache.
+	Remove autom4te.cache.
+
+2002-10-11	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* configure.ac: Apply RTEMS_CONFIGURE_ARGS_QUOTE.
+
+2002-03-27	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* configure.ac:
+	AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS).
+	AM_INIT_AUTOMAKE([no-define foreign 1.6]).
+	* Makefile.am: Remove AUTOMAKE_OPTIONS.
+
+2002-02-05	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* Makefile.am: Remove make from SUBDIRS.
+	* configure.ac: Remove make from CONFIG_SUBDIRS, cosmetics.
+
+2001-10-11	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* .cvsignore: Add autom4te.cache for autoconf > 2.52.
+	* configure.in: Remove.
+	* configure.ac: New file, generated from configure.in by autoupdate.
+
+2001-05-25	Joel Sherrill <joel@OARcorp.com>
+
+ 	* TESTED: Corrected the name of the MRM332 BSP.
+
+2001-05-25	Joel Sherrill <joel@OARcorp.com>
+
+ 	* TESTED: Updated the list of BSPs.
+ 	* TOOLS_TARGETS: Updated the list of tools and object formats.
+
+2001-03-08	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* configure.in: Use ${MAKE} in message at the end of the
+	configure.in.
+
+2001-02-03	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* configure.in: Apply _RTEMS_ADJUST_SRCDIR.
+
+2000-12-14	Joel Sherrill <joel@OARcorp.com>
+
+	* TESTED: Added comment on 68en302 now that there is a network driver.
+
+2000-11-25	Joel Sherrill <joel@OARcorp.com>
+
+	* TESTED: Added jmr3904 entry.
+
+2000-11-20	Joel Sherrill <joel@OARcorp.com>
+
+	* TESTED: Added new sparc variations (erc32, leon, and Tharsys).
+
+2000-11-10	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* configure.in: catch -enable-rtemsbsp (Allowed by autoconf).
+	Autoconf allows one to pass -enable-*, but this file expected --enable*.
+
+2000-11-09	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
+
+2000-11-02	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
+
+2000-10-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* Makefile.am: Switch to GNU-canonicalization.
+
+2000-10-26      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* Makefile.am: Make sure $SHELL inside of Makefiles does not get
+	propagated to the BSP-subdirectories if a user specified CONFIG_SHELL.
+
+2000-08-10	Joel Sherrill <joel@OARcorp.com>
+
+	* ChangeLog: New file.

c/Makefile.am

@@ -1,3 +1,7 @@
+##
+## $Id$
+##
+
 ACLOCAL_AMFLAGS = -I ../aclocal
 
 ## NOTE: This Makefile.am is rather fragile to the value of RTEMS_BSP

c/TOOL_TARGETS

@@ -1,3 +1,7 @@
+#
+#  $Id$
+#
+
 The following are targets for the GNU tools (gcc, binutils, newlib, and gdb)
 that are for RTEMS, their object format, and status notes
 

c/acinclude.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 dnl
 dnl Misc utility macros for subdir handling to work around missing abilities
 dnl in autoconf, automake and structural issues with RTEMS

c/configure.ac

@@ -1,14 +1,15 @@
 ## Process this file with autoconf to produce a configure script.
 ##
+## $Id$
 
-AC_PREREQ([2.69])
-AC_INIT([rtems-c],[_RTEMS_VERSION],[https://devel.rtems.org/newticket])
+AC_PREREQ([2.68])
+AC_INIT([rtems-c],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla])
 AC_CONFIG_SRCDIR([TOOL_TARGETS])
 RTEMS_TOP(..)
 
 RTEMS_CANONICAL_TARGET_CPU
 
-AM_INIT_AUTOMAKE([no-define foreign 1.12.2])
+AM_INIT_AUTOMAKE([no-define foreign 1.11.1])
 AM_MAINTAINER_MODE
 
 ## These options are used within this file.

c/src/Makefile.am

@@ -1,3 +1,7 @@
+##
+##  $Id$
+##
+
 ACLOCAL_AMFLAGS = -I aclocal
 
 SUBDIRS = . @BSP_SUBDIRS@

c/src/README

@@ -1,3 +1,7 @@
+#
+#  $Id$
+#
+
 This is the top level directory of the C RTEMS environment.  The
 following is a description of the contents of each file and
 subdirectory directly in this directory:

c/src/acinclude.m4

@@ -1,3 +1,5 @@
+# $Id$
+#
 # Some hacks for handling special config subdirectories
 #
 # Note: Consider this file a temporary band-aid until a better, more general

c/src/aclocal/bsp-alias.m4

@@ -1,3 +1,7 @@
+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],

c/src/aclocal/bsp-arg-enable.m4

@@ -1,3 +1,4 @@
+dnl $Id$
 dnl
 dnl RTEMS_BSP_ARG_ENABLE(FEATURE, HELP-STRING, ACTION-IF-TRUE [, ACTION-IF-FALSE])
 dnl 

c/src/aclocal/bsp-bootcard-options.m4

@@ -1,4 +1,6 @@
+dnl $Id$
 dnl
+
 dnl BSP_BOOTCARD_OPTIONS - some autoconf voodoo to provide each BSPs'
 dnl configure script with the standard options supported by boot_card()
 dnl and other required parts of the BSP Framework.  Currently, this is

c/src/aclocal/bsp-bspcleanup-options.m4

@@ -1,4 +1,6 @@
+dnl $Id$
 dnl
+
 dnl BSP_CLEANUP_OPTIONS - some autoconf voodoo to provide each BSPs'
 dnl configure script with the standard options supported by the shared
 dnl implementation of bsp_cleanup().
@@ -9,11 +11,10 @@ dnl
 dnl To be used in bsp-configure scripts
 
 dnl USAGE:
-dnl    RTEMS_BSP_CLEANUP_OPTIONS([0|1], [0|1], [0|1])
+dnl    RTEMS_BSP_CLEANUP_OPTIONS([0|1], [0|1]) 
 dnl WHERE:
 dnl    argument 1 indicates the default value for BSP_PRESS_KEY_FOR_RESET
 dnl    argument 2 indicates the default value for BSP_RESET_BOARD_AT_EXIT
-dnl    argument 3 indicates the default value for BSP_PRINT_EXCEPTION_CONTEXT
 
 AC_DEFUN([RTEMS_BSP_CLEANUP_OPTIONS],[
 RTEMS_BSPOPTS_SET([BSP_PRESS_KEY_FOR_RESET],[*],[$1])
@@ -24,8 +25,4 @@ RTEMS_BSPOPTS_HELP([BSP_PRESS_KEY_FOR_RESET],
 RTEMS_BSPOPTS_SET([BSP_RESET_BOARD_AT_EXIT],[*],[$2])
 RTEMS_BSPOPTS_HELP([BSP_RESET_BOARD_AT_EXIT],
 [If defined, reset the board when the application exits.])
-
-RTEMS_BSPOPTS_SET([BSP_PRINT_EXCEPTION_CONTEXT],[*],[$3])
-RTEMS_BSPOPTS_HELP([BSP_PRINT_EXCEPTION_CONTEXT],
-[If defined, prints the exception context when an unexpected exception occurs.])
 ])

c/src/aclocal/bsp-configure.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 dnl RTEMS_BSP_CONFIGURE
 dnl Common macro to be included by all bsp-configure.acs
 AC_DEFUN([RTEMS_BSP_CONFIGURE],

c/src/aclocal/bsp-linkcmds.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 dnl Install a BSP's linkcmds from the source-tree into the build-tree
 AC_DEFUN([RTEMS_BSP_LINKCMDS],[
 LINKCMDS=

c/src/aclocal/bspopts.m4

@@ -1,4 +1,6 @@
+dnl $Id$
 dnl
+
 dnl RTEMS_BSPOPTS_* - some autoconf voodoo to handle default values and
 dnl help-strings for per-BSP-environment variables.
 
@@ -62,21 +64,3 @@ m4_expand_once([m4_divert_once([HELP_VAR],
 [AS_HELP_STRING([$1],[$2],              )])],
       [$0($1)])dnl
 ])
-
-AC_DEFUN(
-[RTEMS_BSPOPTS_SET_DATA_CACHE_ENABLED],
-[RTEMS_BSPOPTS_SET([BSP_DATA_CACHE_ENABLED],[$1],[$2])])
-
-AC_DEFUN(
-[RTEMS_BSPOPTS_HELP_DATA_CACHE_ENABLED],
-[RTEMS_BSPOPTS_HELP([BSP_DATA_CACHE_ENABLED],
-[enables the data cache, if defined to a value other than zero])])
-
-AC_DEFUN(
-[RTEMS_BSPOPTS_SET_INSTRUCTION_CACHE_ENABLED],
-[RTEMS_BSPOPTS_SET([BSP_INSTRUCTION_CACHE_ENABLED],[$1],[$2])])
-
-AC_DEFUN(
-[RTEMS_BSPOPTS_HELP_INSTRUCTION_CACHE_ENABLED],
-[RTEMS_BSPOPTS_HELP([BSP_INSTRUCTION_CACHE_ENABLED],
-[enables the instruction cache, if defined to a value other than zero])])

c/src/aclocal/canonical-target-name.m4

@@ -1,3 +1,7 @@
+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"
@@ -5,19 +9,17 @@ 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_REQUIRE([AC_CANONICAL_HOST])
+[
+AC_CANONICAL_HOST
 AC_MSG_CHECKING(rtems target cpu)
 case "${host}" in
-*-*-rtems*)
-	RTEMS_CPU="$host_cpu";;
-*)
+  no_cpu-*rtems*)
+        RTEMS_CPU=no_cpu
+	;;
+  *) 
+	RTEMS_CPU=`echo $host | sed 's%^\([[^-]]*\)-\(.*\)$%\1%'`
 	;;
 esac
-AS_IF([test -n "$RTEMS_CPU"],
-[dnl
-AC_MSG_RESULT($RTEMS_CPU)],
-[dnl
-AC_MSG_RESULT([<none>])
-AC_MSG_ERROR([unsupported host $host])])
 AC_SUBST(RTEMS_CPU)
+AC_MSG_RESULT($RTEMS_CPU)
 ])

c/src/aclocal/canonicalize-tools.m4

@@ -1,4 +1,8 @@
+dnl
+dnl $Id$
+dnl
 dnl Set target tools
+dnl
 
 AC_DEFUN([RTEMS_CANONICALIZE_TOOLS],
 [AC_REQUIRE([RTEMS_PROG_CC])dnl

c/src/aclocal/check-custom-bsp.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 AC_DEFUN([_RTEMS_CHECK_CUSTOM_BSP],[
 AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])dnl sets RTEMS_CPU, target
 AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir

c/src/aclocal/check-cxx.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+dnl
 AC_DEFUN([RTEMS_CHECK_CXX],
 [dnl
 AC_REQUIRE([RTEMS_PROG_CC_FOR_TARGET])dnl

c/src/aclocal/check-multiprocessing.m4

@@ -1,3 +1,7 @@
+dnl
+dnl $Id$
+dnl
+
 AC_DEFUN([RTEMS_CHECK_MULTIPROCESSING],
 [dnl
 AC_REQUIRE([RTEMS_ENABLE_MULTILIB])dnl

c/src/aclocal/check-networking.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+dnl
 AC_DEFUN([RTEMS_CHECK_NETWORKING],
 [dnl
 AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])dnl
@@ -7,8 +9,7 @@ AC_CACHE_CHECK([whether BSP supports networking],
   rtems_cv_HAS_NETWORKING,
   [dnl
     case "$RTEMS_CPU" in
-    # do not have address space to hold BSD TCP/IP stack
-    avr*|h8300*|m32c*)
+    avr*|m32c*)       # do not have address space to hold BSD TCP/IP stack
       rtems_cv_HAS_NETWORKING="no"
       ;;
     *)

c/src/aclocal/check-posix.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+dnl
 AC_DEFUN([RTEMS_CHECK_POSIX_API],
 [dnl
 AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])dnl

c/src/aclocal/check-smp.m4

@@ -1,17 +0,0 @@
-AC_DEFUN([RTEMS_CHECK_SMP],
-[dnl
-AC_REQUIRE([RTEMS_ENABLE_SMP])dnl
-
-AC_CACHE_CHECK([whether CPU supports SMP],
-  rtems_cv_HAS_SMP,
-  [dnl
-    case "$RTEMS_CPU" in
-    *)
-      if test "${RTEMS_HAS_SMP}" = "yes"; then
-        rtems_cv_HAS_SMP="yes";
-      else
-        rtems_cv_HAS_SMP="disabled";
-      fi
-      ;;
-    esac])
-])

c/src/aclocal/check-tool.m4

@@ -1,3 +1,5 @@
+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]])

c/src/aclocal/config-subdirs.m4

@@ -1,9 +1,11 @@
+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.ac.
+dnl configure.in.
 dnl
 
 dnl

c/src/aclocal/enable-cxx.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 AC_DEFUN([RTEMS_ENABLE_CXX],
 [
 AC_ARG_ENABLE(cxx,

c/src/aclocal/enable-drvmgr.m4

@@ -1,12 +0,0 @@
-AC_DEFUN([RTEMS_ENABLE_DRVMGR],
-[
-## AC_BEFORE([$0], [RTEMS_CHECK_DRVMGR_STARTUP])dnl
-
-AC_ARG_ENABLE(drvmgr,
-[AS_HELP_STRING([--enable-drvmgr],[enable Driver Manager at Startup])],
-[case "${enableval}" in 
-  yes) RTEMS_DRVMGR_STARTUP=yes ;;
-  no) RTEMS_DRVMGR_STARTUP=no ;;
-  *)  AC_MSG_ERROR(bad value ${enableval} for enable-drvmgr option) ;;
-esac],[RTEMS_DRVMGR_STARTUP=yes]) 
-])

c/src/aclocal/enable-multiprocessing.m4

@@ -1,10 +1,9 @@
+dnl $Id$
+
 AC_DEFUN([RTEMS_ENABLE_MULTIPROCESSING],
 [
 AC_ARG_ENABLE(multiprocessing,
-[AS_HELP_STRING([--enable-multiprocessing],
-[enable multiprocessing interface; the multiprocessing interface is a
-communication interface between different RTEMS instances and allows
-synchronization of objects via message passing])],
+[AS_HELP_STRING(--enable-multiprocessing,enable multiprocessing interface)],
 [case "${enable_multiprocessing}" in 
   yes) ;;
   no) ;;

c/src/aclocal/enable-networking.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 AC_DEFUN([RTEMS_ENABLE_NETWORKING],
 [
 ## AC_BEFORE([$0], [RTEMS_CHECK_NETWORKING])dnl

c/src/aclocal/enable-posix.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 AC_DEFUN([RTEMS_ENABLE_POSIX],
 [
 ## AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl

c/src/aclocal/enable-rtemsbsp.m4

@@ -1,3 +1,5 @@
+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)

c/src/aclocal/enable-smp.m4

@@ -1,21 +0,0 @@
-AC_DEFUN([RTEMS_ENABLE_SMP],
-[
-## AC_BEFORE([$0], [RTEMS_CHECK_SMP])dnl
-
-AC_ARG_ENABLE(experimental-smp,
-[AS_HELP_STRING([--enable-experimental-smp],[enable experimental support for symmetric multiprocessing
-(SMP)])],
-[case "${enableval}" in 
-  yes) case "${RTEMS_CPU}" in
-         arm|powerpc|sparc|i386) RTEMS_HAS_SMP=yes ;;
-         *)          RTEMS_HAS_SMP=no ;;
-       esac
-       ;;
-  no) RTEMS_HAS_SMP=no ;;
-  *)  AC_MSG_ERROR(bad value ${enableval} for enable-smp option) ;;
-esac],[RTEMS_HAS_SMP=no])
-AC_ARG_ENABLE(smp,
-[],
-[AC_MSG_ERROR([SMP support is experimental in RTEMS 4.11, use --enable-experimental-smp])],
-[])
-])

c/src/aclocal/env-rtemsbsp.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 dnl Pass a single BSP via an environment variable
 dnl used by per BSP configure scripts
 AC_DEFUN([RTEMS_ENV_RTEMSBSP],

c/src/aclocal/gcc-isystem.m4

@@ -1,3 +1,6 @@
+dnl
+dnl $Id$
+dnl
 dnl Check whether the gcc accepts -isystem
 dnl
 

c/src/aclocal/gcc-pipe.m4

@@ -1,4 +1,8 @@
+dnl
+dnl $Id$
+dnl
 dnl Check whether the target compiler accepts -pipe
+dnl
 
 AC_DEFUN([RTEMS_GCC_PIPE],
 [AC_REQUIRE([RTEMS_PROG_CC]) 

c/src/aclocal/gcc-specs.m4

@@ -1,4 +1,8 @@
+dnl
+dnl $Id$
+dnl
 dnl Check whether the target compiler accepts -specs
+dnl
 
 AC_DEFUN([RTEMS_GCC_SPECS],
 [AC_REQUIRE([RTEMS_PROG_CC])

c/src/aclocal/i386-gas-code16.m4

@@ -1,3 +1,7 @@
+dnl
+dnl  $Id$
+dnl 
+
 dnl check for i386 gas supporting 16 bit mode
 dnl     - binutils 2.9.1.0.7 and higher
 

c/src/aclocal/path-ksh.m4

@@ -1,3 +1,5 @@
+dnl $Id$
+
 AC_DEFUN([RTEMS_PATH_KSH],
 [
 dnl NOTE: prefer bash over ksh over sh

c/src/aclocal/ppc.m4

@@ -1,3 +1,5 @@
+# $Id$
+#
 # Some hacks for handling powerpc-exception subdirectories
 #
 # Note: Consider this file a temporary band-aid until a better, more general

c/src/aclocal/prog-cc.m4

@@ -1,3 +1,5 @@
+dnl
+dnl $Id$
 dnl 
 dnl Check for target gcc
 dnl

c/src/aclocal/prog-ccas.m4

@@ -1,3 +1,5 @@
+## $Id$
+
 AC_DEFUN([RTEMS_PROG_CCAS],
 [
 AC_REQUIRE([RTEMS_PROG_CC])

c/src/aclocal/prog-cxx.m4

@@ -1,3 +1,5 @@
+dnl
+dnl $Id$
 dnl 
 dnl Check for target g++
 dnl 
@@ -6,18 +8,11 @@ AC_DEFUN([RTEMS_PROG_CXX_FOR_TARGET],
 [
 AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl
 AC_REQUIRE([RTEMS_ENABLE_CXX])
-AC_REQUIRE([RTEMS_CHECK_SMP])
-
-# If CXXFLAGS is not set, default to CFLAGS
-if test x"$rtems_cv_HAS_SMP" = x"yes" ; then
-  CXXFLAGS=${CXXFLAGS-${CFLAGS} -std=gnu++11}
-else
-  CXXFLAGS=${CXXFLAGS-${CFLAGS}}
-fi
-
 RTEMS_CHECK_TOOL(CXX,g++)
 if test "$RTEMS_HAS_CPLUSPLUS" = "yes";
 then
+  CXXFLAGS=${CXXFLAGS-${CFLAGS}}
+
 dnl Only accept g++
 dnl NOTE: This might be too restrictive
 test -z "$CXX" \
@@ -29,7 +24,8 @@ AC_PROG_CXXCPP
     AC_MSG_ERROR([***]
      [Inconsistency in compiler configuration:]
      [Target C compiler and target C++ compiler]
-     [must both either be cross compilers or native compilers])
+     [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

c/src/aclocal/project-root.m4

@@ -1,3 +1,7 @@
+dnl
+dnl $Id$
+dnl 
+
 AC_DEFUN([RTEMS_PROJECT_ROOT],
 [dnl
 AC_REQUIRE([RTEMS_TOP])

c/src/aclocal/rtems-ampolish.m4

@@ -1,3 +1,5 @@
+# $Id$
+
 AC_DEFUN([RTEMS_AMPOLISH3],
 [
 AC_REQUIRE([AM_INIT_AUTOMAKE])

c/src/aclocal/rtems-cpu-subdirs.m4

@@ -12,7 +12,6 @@ AC_DEFUN([RTEMS_CPU_SUBDIRS],
 case $RTEMS_CPU in
 _RTEMS_CPU_SUBDIR([arm],[$1]);;
 _RTEMS_CPU_SUBDIR([bfin],[$1]);;
-_RTEMS_CPU_SUBDIR([epiphany],[$1]);;
 _RTEMS_CPU_SUBDIR([avr],[$1]);;
 _RTEMS_CPU_SUBDIR([h8300],[$1]);;
 _RTEMS_CPU_SUBDIR([i386],[$1]);;
@@ -21,15 +20,10 @@ _RTEMS_CPU_SUBDIR([m32c],[$1]);;
 _RTEMS_CPU_SUBDIR([m32r],[$1]);;
 _RTEMS_CPU_SUBDIR([m68k],[$1]);;
 _RTEMS_CPU_SUBDIR([mips],[$1]);;
-_RTEMS_CPU_SUBDIR([moxie],[$1]);;
-_RTEMS_CPU_SUBDIR([nios2],[$1]);;
 _RTEMS_CPU_SUBDIR([no_cpu],[$1]);;
-_RTEMS_CPU_SUBDIR([or1k],[$1]);;
 _RTEMS_CPU_SUBDIR([powerpc],[$1]);;
 _RTEMS_CPU_SUBDIR([sh],[$1]);;
 _RTEMS_CPU_SUBDIR([sparc],[$1]);;
-_RTEMS_CPU_SUBDIR([sparc64],[$1]);;
-_RTEMS_CPU_SUBDIR([v850],[$1]);;
 *) AC_MSG_ERROR([Invalid RTEMS_CPU <[$]{RTEMS_CPU}>])
 esac
 ])

c/src/aclocal/rtems-top.m4

@@ -1,10 +1,12 @@
+dnl $Id$
+
 # AC_DISABLE_OPTION_CHECKING is not available before 2.62
 AC_PREREQ(2.62)
 
 dnl
 dnl RTEMS_TOP($1)
 dnl 
-dnl $1 .. relative path from this configure.ac to the toplevel configure.ac
+dnl $1 .. relative path from this configure.in to the toplevel configure.in
 dnl
 AC_DEFUN([RTEMS_TOP],
 [dnl
@@ -15,7 +17,7 @@ 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])
+AC_PREFIX_DEFAULT([/opt/rtems-][RTEMS_API])
 
 AC_SUBST([RTEMS_TOPdir],["$1"])
 
@@ -30,5 +32,4 @@ AC_SUBST([PROJECT_TOPdir],[${project_top}${rtems_updir}'$(top_builddir)'])
 AC_SUBST([PROJECT_ROOT],[${with_project_root}${rtems_updir}'$(top_builddir)'])
 
 AC_SUBST([dirstamp],[\${am__leading_dot}dirstamp])
-AC_SUBST([pkgdatadir],["\${datadir}"/rtems]_RTEMS_API)
 ])dnl

c/src/aclocal/target.m4

@@ -1,3 +1,5 @@
+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],
@@ -76,7 +78,7 @@ 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.ac.
+dnl configure.in.
 dnl
 
 dnl

c/src/aclocal/version.m4

@@ -1,4 +1,4 @@
 AC_DEFUN([RTEMS_VERSIONING],
-m4_define([_RTEMS_VERSION],[4.11.1.99]))
+m4_define([_RTEMS_VERSION],[4.10.2]))
 
-m4_define([_RTEMS_API],[4.11])
+m4_define([RTEMS_API],[4.10])

c/src/ada-tests/Makefile.am

@@ -1,3 +1,5 @@
+## $Id$
+
 ACLOCAL_AMFLAGS = -I aclocal -I ../../../testsuites/aclocal
 
 SUBDIRS = support samples sptests tmtests

c/src/ada-tests/aclocal/prog-gnat.m4

@@ -1,3 +1,4 @@
+## $Id$
 ##
 ## Partially borrowed from gcc-3.2
 ##

c/src/ada-tests/ada.am

@@ -15,7 +15,7 @@ GNATCOMPILE = $(GNATMAKE) \
     $(GCCSPECS) \
 $(AM_LDFLAGS) $(LDFLAGS) init.o
 
-CLEANFILES += *.ali *.o b~*.adb b~*.ads
+CLEANFILES = *.ali *.o b~*.adb b~*.ads
 
 #%.o: %.c
 #	$(CC) $(CFLAGS) -I@srcdir@ -c $< -o $@

c/src/ada-tests/configure.ac

@@ -1,13 +1,15 @@
 ## Process this file with autoconf to produce a configure script.
+##
+## $Id$
 
-AC_PREREQ([2.69])
-AC_INIT([rtems-ada-tests],[_RTEMS_VERSION],[https://devel.rtems.org/newticket])
+AC_PREREQ([2.68])
+AC_INIT([rtems-ada-tests],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla])
 AC_CONFIG_SRCDIR([support])
 RTEMS_TOP([../../..],[])
 
 RTEMS_CANONICAL_TARGET_CPU
 
-AM_INIT_AUTOMAKE([no-define foreign 1.12.2])
+AM_INIT_AUTOMAKE([no-define foreign 1.11.1])
 AM_MAINTAINER_MODE
 
 AC_CHECK_PROGS([M4],[gm4 m4])
@@ -34,7 +36,7 @@ AM_CONDITIONAL([EXPADA],
 
 RTEMS_PROJECT_ROOT
 
-AC_SUBST([rtems_ada_testsdir],["\$(libdir)/rtems-][_RTEMS_API][/ada-tests"])
+AC_SUBST([rtems_ada_testsdir],["\$(libdir)/rtems-][RTEMS_API][/ada-tests"])
 
 # Explicitly list all Makefiles here
 AC_CONFIG_FILES([Makefile])

c/src/ada-tests/mptests/Makefile.am

@@ -1,3 +1,5 @@
+## $Id$
+
 SUBDIRS =
 SUBDIRS += mp01
 SUBDIRS += mp02

c/src/ada-tests/mptests/mp01/Makefile.am

@@ -1,3 +1,5 @@
+## $Id$
+
 SUBDIRS = node1 node2
 
 include $(top_srcdir)/../../../testsuites/automake/subdirs.am

c/src/ada-tests/mptests/mp01/config_base.h

@@ -8,7 +8,9 @@
  *
  *  The license and distribution terms for this file may in
  *  the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
  */
 
 

c/src/ada-tests/mptests/mp01/mp01.adb

@@ -9,16 +9,17 @@
 --
 --  
 --
---  COPYRIGHT (c) 1989-2011.
+--  COPYRIGHT (c) 1989-1997.
 --  On-Line Applications Research Corporation (OAR).
 --
 --  The license and distribution terms for this file may in
 --  the file LICENSE in this distribution or at
---  http://www.rtems.org/license/LICENSE.
+--  http://www.rtems.com/license/LICENSE.
+--
+--  $Id$
 --
 
 with RTEMS;
-with RTEMS.TASKS;
 with MPTEST;
 with TEST_SUPPORT;
 
@@ -27,7 +28,7 @@ procedure MP01 is
   STATUS  : RTEMS.STATUS_CODES;
 begin
 
-   RTEMS.TASKS.CREATE(
+   RTEMS.TASK_CREATE(
       RTEMS.BUILD_NAME(  'I', 'N', 'I', 'T' ),
       1,
       RTEMS.MINIMUM_STACK_SIZE,
@@ -39,7 +40,7 @@ begin
    TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF INIT" );
 
 
-   RTEMS.TASKS.START(
+   RTEMS.TASK_START(
       INIT_ID,
       MPTEST.INIT'ACCESS,
       0,