source: rtems/c/src/lib/libbsp/powerpc/motorola_powerpc/ChangeLog @ e00763df

2003-02-20      Till Straumann <strauman@slac.stanford.edu>

        PR 349/bsps
        * Makefile.am, configure.ac: Add glue to the powerpc/shared BSP
        to use the vmeUniverse VME-PCI bridge driver.
        * vme/.cvsignore, vme/Makefile.am, wrapup/Makefile.am: New files.

2003-02-20      Till Straumann <strauman@slac.stanford.edu>

        PR 349/bsps
        * openpic/Makefile.am, pci/Makefile.am:
          - install the 'openpic.h' and 'pci.h' headers 
          - avoid a name clash by renaming 'vsprintf' & friends
            to 'k_vsprintf' etc.
          - let 'rtemsReboot' print a stack trace (in case an 'assert' failed)
          - irq.c:
             * fix: remove implicit assumption that ISA interrupt vectors start
                    at 0
             * add BSP hook to let a VME interrupt acknowledge the PCI/openpic
               IRQ. (SEE ALSO THE ppc-sharedbsp-vme.diff patch)
          - fix: EABI compliance; isr/exception lowlevel handlers must not
                 clobber R2 or R13
          - fix: openpic_init was called with the polarity/senses tables
                 swapped (fixed wrong order of arguments)
          - cosmetics: use new _read_SPRXX() _write_SPRXX() macros

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).

2003-01-20      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds*: Add FreeBSD sysctl() sections.

2002-12-08      Greg Menke <gregory.menke@gsfc.nasa.gov>
  
        * startup/linkcmds: Shifted .init, .fini to match better with
        crtbegin/crtend linking.

2002-12-17      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * bootloader/Makefile.am: Don't include @RTEMS_BSP@.cfg.
        * clock/Makefile.am: Don't include @RTEMS_BSP@.cfg.
        * console/Makefile.am: Don't include @RTEMS_BSP@.cfg.
        * irq/Makefile.am: Don't include @RTEMS_BSP@.cfg.
        * motorola/Makefile.am: Don't include @RTEMS_BSP@.cfg.
        * openpic/Makefile.am: Don't include @RTEMS_BSP@.cfg.
        * pci/Makefile.am: Don't include @RTEMS_BSP@.cfg.
        * residual/Makefile.am: Don't include @RTEMS_BSP@.cfg.
        * start/Makefile.am: Don't include @RTEMS_BSP@.cfg.
        * startup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
        * vectors/Makefile.am: Don't include @RTEMS_BSP@.cfg.

2002-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * start/Makefile.am: Use install-data-local to install startfile.

2002-12-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * wrapup/Makefile.am: Don't include @RTEMS_BSP@.cfg.

002-11-17       Greg Menke <gregory.menke@gsfc.nasa.gov>

        * README.mtx603e: New file.

2002-11-14      Greg Menke <gregory.menke@gsfc.nasa.gov>

        * bsp_specs: Added crtbegin,crtend objects so C++ global objects
        constructors/destructors run correctly.  
        * startup/linkcmds: Increased code length and updated the ctor/dtor
        sections to handle crtbegin, crtend objects.
>       
2002-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * .cvsignore: Reformat.
        Add autom4te*cache.
        Remove autom4te.cache.

2002-08-21      Joel Sherrill <joel@OARcorp.com>

        * bsp_specs: Added support for -nostdlibs.

2002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * bootloader/Makefile.am: Fix that crappy Makefile.am once again.

2002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * bootloader/Makefile.am: Use .$(OBJEXT) instead of .o.
        * clock/Makefile.am: Use .$(OBJEXT) instead of .o.
        * console/Makefile.am: Use .$(OBJEXT) instead of .o.
        * irq/Makefile.am: Use .$(OBJEXT) instead of .o.
        * motorola/Makefile.am: Use .$(OBJEXT) instead of .o.
        * openpic/Makefile.am: Use .$(OBJEXT) instead of .o.
        * pci/Makefile.am: Use .$(OBJEXT) instead of .o.
        * residual/Makefile.am: Use .$(OBJEXT) instead of .o.
        * start/Makefile.am: Use .$(OBJEXT) instead of .o.
        * startup/Makefile.am: Use .$(OBJEXT) instead of .o.
        * vectors/Makefile.am: Use .$(OBJEXT) instead of .o.
        * wrapup/Makefile.am: Use .$(OBJEXT) instead of .o.

2002-07-25      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * bootloader/Makefile.am: Install bootloader.o.
        Install bootloader/bootloader.ppcboot.lds.

2002-07-24      Joel Sherrill <joel@OARcorp.com>

        * vectors/Makefile.am: Install bsp/vectors.h.

2002-07-24      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * include/Makefile.am: Fix preinstallation.
        * bootloader: Eliminate $(INCLUDES).

2002-07-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * start/Makefile.am: Eliminate PGM.
        Add bsplib_DATA = $(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o.

2002-07-20      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * startup/Makefile.am: Add bsplib_DATA = linkcmds.

2002-07-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * wrapup/Makefile.am: Eliminate TMPINSTALL_FILES.
        Remove $(OBJS) from all-local.

2002-06-29      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * wrapup/Makefile.am: Remove preinstallation of libbsp.a,

2001-05-14      Till Straumann <strauman@slac.stanford.edu>

        * bootloader/Makefile.am, console/Makefile.am, pci/Makefile.am:
        Per PR216, "libbsp/powerpc/shared" BSP has been modified considerably
        with the goal to make it more flexible and reusable by other
        BSPs. The main strategies were:
            - eliminate hardcoded base addresses; devices use offsets
              and a BSP defined base address.
            - separate functionality into different files (e.g. reboot from
              inch.c to reboot.c) which can be overridden by a 'derived' BSP.
            - separate initialization code into separate files (e.g.  PCI
              bridge detection/initialization was separated from the more
              generic PCI access routines), also to make it easier for
              'derived' BSPs to substitute their own initialization code.
        There are also a couple of enhancements and fixes:
            - IRQ handling code now has a hook for attaching a VME bridge.
            - OpenPIC is now explicitely initialized (polarities, senses).
              Eliminated the implicit assumption on the presence of an ISA PIC.
            - UART and console driver now supports more than 1 port. The current
              maximum of 2 can easily be extended by enlarging a table (it
              would even be easier if the ISR API was not broken by design).
            - fixed polled_io.c so it correctly supports console on COM2
            - fixed TLB invalidation code (start.S).
            - exception handler prints a stack backtrace.
            - added BSP_pciFindDevice() to scan the pci bus for a particular
              vendor/device/instance.

2001-05-09      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds: In support of gcc 3.1, added one of more
        of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*,
        .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*.  Spacing corrections
        and direction of segments to memory regions may also have been
        addressed.  This was a sweep across all BSPs.
 
2001-04-08      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame 
 
2002-04-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * bootloader/Makefile.am: Use automake-1.6 AS compilation rules.

2001-04-02      Joel Sherrill <joel@OARcorp.com>

        * bootloader/Makefile.am: Use AM_CCASFLAGS instead of AM_ASFLAGS.

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]).
        * bootloader/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * Makefile.am: Remove AUTOMAKE_OPTIONS.
        * clock/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * console/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * include/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * irq/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * motorola/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * openpic/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * pci/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * residual/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * start/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * startup/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * vectors/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * wrapup/Makefile.am: Remove AUTOMAKE_OPTIONS.

2001-12-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * configure.ac: Remove RTEMS_ENABLE_NETWORKING.

2001-11-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * configure.ac: Introduce RTEMS_BSP_CONFIGURE.

2001-11-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * Makefile.am: Add @exceptions@ to SUBDIRS; 
        Remove need_motorola_powerpc.
        * configure.ac: Apply RTEMS_BSPOPTS_*(*) to merge-in settings from
        make/custom/mcp750.cfg, make/custom/mvme2307.cfg;
        Remove need_motorola_powerpc;
        Add RTEMS_PPC_EXCEPTIONS([new]).
        * include/Makefile.am: Replace PREINSTALL_FILES with
        TMPINSTALL_FILES, include force-preinstall.am.
        * wrapup/Makefile.am: Apply @exceptions@.

2001-11-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * configure.ac: Add bspopts.h.
        * include/.cvsignore: Add stamp-h* and bspopts.h*.
        * include/Makefile.am: Add bspopts.h.
        * pci/Makefile.am: Append -O2 to AM_CFLAGS.

2001-11-08      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * bootloader/Makefile.am: completely reworked.
        * configure.ac: Add AM_PROG_AS.

2001-10-25      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds: Added _init and _fini.

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.

2001-09-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * include/Makefile.am: Use 'PREINSTALL_FILES ='.
        * residual/Makefile.am: Use 'PREINSTALL_FILES ='.
        * vectors/Makefile.am: Use 'PREINSTALL_FILES ='.
        * pci/Makefile.am: Use 'PREINSTALL_FILES ='.
        * openpic/Makefile.am: Use 'PREINSTALL_FILES ='.
        * bootloader/Makefile.am: Use 'CLEANFILES ='.

2001-05-10      Ralf Corsepius  <corsepiu@faw.uni-ulm.de>

        * configure.in: Use RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm]).

2001-01-03      Emmanuel Raguet <raguet@crf.canon.fr>

        * bootloader/Makefile.am: Modified to install bootloader so
        make-exe rule can avoid writing to install point or assuming
        BSP build tree is available.

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.

2000-10-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
        Switch to GNU canonicalization.

2000-09-29      Charles-Antoine Gauthier <charles.gauthier@nrc.ca>

        * startup/linkcmds: Added lines so DWARF debug information
        would be available.  Otherwise gdb complains that the offsets
        for the debug info are incorrect and doesn't load the files.

2000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * bootloader/Makefile.am, clock/Makefile.am, console/Makefile.am,
        irq/Makefile.am, motorola/Makefile.am, openpic/Makefile.am,
        pci/Makefile.am, residual/Makefile.am, start/Makefile.am,
        startup/Makefile.am, vectors/Makefile.am, wrapup/Makefile.am:
        Include compile.am

2000-08-10      Joel Sherrill <joel@OARcorp.com>

        * ChangeLog: New file.