source: rtems/c/src/lib/libbsp/powerpc/psim/ChangeLog @ a1e516f

2009-09-11      Till Straumann <strauman@slac.stanford.edu>

        * Makefile.am, bsp.h, network/if_sim.c, network/README:
        added driver for NIC emulation.

2009-09-11      Till Straumann <strauman@slac.stanford.edu>

        * Makefile.am, preinstall.am, irq/no_pic.c (REMOVED),
        irq/irq.h, irq/irq_init.c:
        use openpic from 'shared' area instead of no_pic.
        * inlude/psim.h:
        use openpic from 'shared' area instead of no_pic.
        Added 'extern' declaration for (linker-script defined) RamBase
        and RamSize symbols. Let CPP macros expand to these symbols
        instead of static constants.
        Added register definitions for OpenPIC in the register area.
        Added register definitions for ethernet controller in the register
        area.
        * startup/linkcmds: Increased RamSize to 16M. Increased 'RAM'
        memory region to 32M (there is really no disadvantage in making
        this large). Added comment explaining the inter-relation between
        RamSize, the size of the memory region, the device-tree property
        "oea-memory-size" and the DBAT setting.
        * tools/psim-shared: Try to determine RamSize from executable
        and set 'oea-memory-size' accordingly. May be overridden if 'RAM_SIZE'
        envvar is set.
        Added openpic to device-tree.
        Added ethernet controller to device-tree (commented because a PSIM
        patch is currently required to use this device).
        * startup/bspstart: Increase DBAT0 mapping to size of 32M.

2009-08-28      Joel Sherrill <joel.sherrill@OARcorp.com>

        * startup/bspstart.c: Spacing.

2009-07-16      Joel Sherrill <joel.sherrill@oarcorp.com>

        * configure.ac: Rename BSP_BOOTCARD_OPTIONS to
        RTEMS_BSP_BOOTCARD_OPTIONS. Add RTEMS_BSP_CLEANUP_OPTIONS so all BSPs
        have the same options.

2009-04-28      Chris Johns <chrisj@rtems.org>

        * start/start.S: Update for boot_card command line change.

2008-12-07      Ralf Corsépius <ralf.corsepius@rtems.org>

        * bsp_specs: Remove -Qy from *link.

2008-12-04      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bsp_specs: Move -e start from *link to *startfile to avoid warning
        for undefined entry symbol when linking relocatables with binutils
        2.19.

2008-11-25      Joel Sherrill <joel.sherrill@oarcorp.com>

        * startup/linkcmds: Most .eh_frame section to make gcc 4.4 SVN happy.

2008-11-12      Joel Sherrill <joel.sherrill@oarcorp.com>

        * startup/bspstart.c: Add bsp_clicks_per_usec variable which is used by
        shared code.

2008-09-29      Ralf Corsépius <ralf.corsepius@rtems.org>

        * Makefile.am: Eliminate bsp.am. Build startup files as side-effect 
        of building libbspstart.a, using automake-rules.

2008-09-29      Ralf Corsépius <ralf.corsepius@rtems.org>

        * Makefile.am: Eliminate *_SOURCES.

2008-09-29      Ralf Corsépius <ralf.corsepius@rtems.org>

        * Makefile.am: Remove noinst_PROGRAMS (Unused).

2008-09-26      Ralf Corsépius <ralf.corsepius@rtems.org>

        * Makefile.am: Cleanup ../../shared/include/bootcard.h handling.

2008-09-23      Joel Sherrill <joel.sherrill@oarcorp.com>

        * configure.ac: Make letting boot_card() handle work area allocation
        mandatory. Rename RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION to
        BSP_BOOTCARD_OPTIONS.

2008-09-23      Joel Sherrill <joel.sherrill@oarcorp.com>

        * Makefile.am, start/start.S: bsp_cleanup() had the same code which was
        executed when you returned from boot_card() to start.S. So just use
        the stub bsp_cleanup() implementation and remove a file.
        * startup/bspclean.c: Removed.

2008-09-19      Joel Sherrill <joel.sherrill@oarcorp.com>

        * include/bsp.h: Remove unused BSP_INIT_STACK_SIZE.

2008-09-19      Joel Sherrill <joel.sherrill@oarcorp.com>

        * Makefile.am, include/bsp.h, startup/bspstart.c, startup/linkcmds: Use
        PowerPC level shared bsp_get_work_area() implementation.
        * startup/bspgetworkarea.c: Removed.

2008-09-18      Joel Sherrill <joel.sherrill@oarcorp.com>

        * include/bsp.h: Remove unnecessary boilerplate comments.

2008-09-16      Joel Sherrill <joel.sherrill@oarcorp.com>

        * Makefile.am, startup/bspstart.c: Add use of bsp_get_work_area() in
        its own file and rely on BSP Framework to perform more
        initialization. Remove unnecessary includes of rtems/libio.h and
        rtems/libcsupport.h.
        * startup/bspgetworkarea.c: New file.

2008-09-10      Joel Sherrill <joel.sherrill@oarcorp.com>

        * include/bsp.h: Review of all bsp_cleanup() implementations. In this
        phase, all prototypes were removed from bsp.h and empty
        implementations were removed and made to use the shared stub.

2008-09-05      Joel Sherrill <joel.sherrill@oarcorp.com>

        * shmsupp/lock.c: Disable CPU interrupts when we have the shared memory
        locked. This is necessary to prevent deadlock.

2008-09-05      Joel Sherrill <joel.sherrill@oarcorp.com>

        * Makefile.am, preinstall.am, shmsupp/getcfg.c, shmsupp/lock.c,
        startup/linkcmds: Now running mptests using new memory layout with
        updates patches against gdb 6.8.
        * include/psim.h, startup/psim_registers.c: New files.

2008-08-29      Joel Sherrill <joel.sherrill@OARcorp.com>

        * Makefile.am: Remove another duplicate reference.

2008-08-29      Joel Sherrill <joel.sherrill@OARcorp.com>

        * Makefile.am: Remove duplicate reference.

2008-08-18      Joel Sherrill <joel.sherrill@oarcorp.com>

        * irq/irq_init.c: Fix warnings.

2008-07-24      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * startup/bspstart.c: Changed bsp_get_workarea() to
        bsp_get_work_area() and added support for an optional separate heap
        area.

2008-07-18      Joel Sherrill <joel.sherrill@oarcorp.com>

        * startup/bspstart.c: This BSP is OK with SPRG0.

2008-07-16      Joel Sherrill <joel.sherrill@oarcorp.com>

        * configure.ac: Add fast idle.

2008-05-15      Joel Sherrill <joel.sherrill@OARcorp.com>

        * Makefile.am, configure.ac, startup/bspstart.c: Add capability for
        bootcard.c BSP Initialization Framework to ask the BSP where it has
        memory for the RTEMS Workspace and C Program Heap. These collectively
        are referred to as work area. If the BSP supports this, then it does
        not have to include code to split the available memory between the
        two areas. This reduces the amount of code in the BSP specific
        bspstart.c file. Additionally, the shared framework can initialize
        the C Library, call rtems_debug_enable(), and dirty the work area
        memory. Until most/all BSPs support this new capability, if the BSP
        supports this, it should call
        RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION from its configure.ac. When
        the transition is complete, this autoconf macro can be removed.

2008-05-12      Joel Sherrill <joel.sherrill@OARcorp.com>

        * startup/bspstart.c: Refactored and renamed initialization routines to
        rtems_initialize_data_structures, rtems_initialize_before_drivers,
        rtems_initialize_device_drivers, and
        rtems_initialize_start_multitasking. This opened the sequence up so
        that bootcard() could provide a more robust and flexible framework
        which is easier to explain and understand. This also lays the
        groundwork for sharing the division of available memory between the
        RTEMS workspace and heap and the C library initialization across all
        BSPs.

2008-05-07      Joel Sherrill <joel.sherrill@oarcorp.com>

        * console/console-io.c: Typo.

2008-04-17      Joel Sherrill <joel.sherrill@oarcorp.com>

        * Makefile.am: Do not use intermediate .rel files unless from libcpu or
        a network driver. This simplifies the Makefile.am and avoids pulling
        in unneeded code.

2008-03-03      Joel Sherrill <joel.sherrill@OARcorp.com>

        * startup/linkcmds: Add wildcard to gcc_except_table section so
        programs compiled with gcc 4.3.x can link.

2008-01-03      Till Straumann <strauman@slac.stanford.edu>

        * bsp_specs: added crtend.o back to the endfiles. Otherwise,
        C++ static constructors are not executed because the 
        call to __do_global_ctors_aux() is emitted into the .init
        section by this endfile (yes, the endfile contributes to .init).

2007-12-11      Till Straumann <strauman@slac.stanford.edu>

        * Makefile.am: use new irq_bspsupport.rel which was
        split out of exc_bspsupport.rel to provide finer-grained
        control over what BSPs want to use.

2007-12-11      Joel Sherrill <joel.sherrill@OARcorp.com>

        * bsp_specs, include/bsp.h, startup/bspstart.c: Eliminate copies of the
        Configuration Table. Use the RTEMS provided accessor macros to obtain
        configuration fields.

2007-12-10      Till Straumann <strauman@slac.stanford.edu>
        
        * Makefile.am, irq/irq_init.c: use vector/interrupt
        support from libcpu/powerpc/new-exceptions/bspsupport.

2007-12-08      Till Straumann <strauman@slac.stanford.edu>

        * Makefile.am: irq_supp.h was moved from shared/irq to
        libcpu/powerpc/new-exceptions/bspsupport.

2007-12-06      Joel Sherrill <joel.sherrill@OARcorp.com>

        * irq/irq_init.c: Add missing vectDesc variable.

2007-12-04      Joel Sherrill <joel.sherrill@oarcorp.com>

        * clock/clock.c: Fix typo.

2007-12-04      Till Straumann <strauman@slac.stanford.edu>

        * irq/irq_init.c: removed unnecessary code (alredy
        done by shared/irq/irq.c).

2007-12-04      Joel Sherrill <joel.sherrill@OARcorp.com>

        * include/bsp.h, startup/bspstart.c: Move interrupt_stack_size field
        from CPU Table to Configuration Table. Eliminate CPU Table from all
        ports. Delete references to CPU Table in all forms.

2007-12-03      Joel Sherrill <joel.sherrill@oarcorp.com>

        * Makefile.am, irq/no_pic.c: Spacing.

2007-12-03      Joel Sherrill <joel.sherrill@OARcorp.com>

        * Makefile.am, startup/bspstart.c: Moved most of the remaining CPU
        Table fields to the Configuration Table. This included
        pretasking_hook, predriver_hook, postdriver_hook, idle_task,
        do_zero_of_workspace, extra_mpci_receive_server_stack,
        stack_allocate_hook, and stack_free_hook. As a side-effect of this
        effort some multiprocessing code was made conditional and some style
        clean up occurred.

2007-12-02      Till Straumann <strauman@slac.stanford.edu>

        * irq/no_pic.c: use new inline routine exported by
        shared/irq/irq_supp.h for scanning the handler list.

2007-12-02      Till Straumann <strauman@slac.stanford.edu>

        * irq/irq_init.c: removed irrelevant comment.

2007-11-30      Till Straumann <strauman@slac.stanford.edu>

        * startup/bspstart.c: removed declaration of 
        bsp_exceptions_in_RAM.

2007-11-30      Till Straumann <strauman@slac.stanford.edu>

        * irq/irq.h, irq/no_pic.c: some more changes to let
        using shared/irq/irq.c work.

2007-11-30      Till Straumann <strauman@slac.stanford.edu>

        * Makefile.am, irq/irq.h, irq/no_pic.c: install
        and use new <irq/irq_supp.h> header.

2007-11-30      Till Straumann <strauman@slac.stanford.edu>
        * irq/irq.h, irq/irq_init.c: Removed the definition
        of ASM_IRQ_VECTOR_BASE; this symbol was only use to
        initialize the irqBase member of the rtems_irq_global_settings
        struct. However, irqBase is an rtems_irq_symbolic_name,
        so using BSP_LOWEST_OFFSET is more appropriate.

2007-11-30      Till Straumann <strauman@slac.stanford.edu>
        * irq/irq.h, irq/irq.c (removed), irq/no_pic.c (added),
        irq/irq_init.c, Makefile.am: The PSIM BSP (currently)
        has no support for an interrupt controller or interrupts
        other than the decrementer. Removed all definitions for PCI + ISA
        interrupts and all unnecessary code (leftovers from copying).
        Separated PIC-specific bits into 'no_pic.c' which allows us
        to use 'irq.c' (i.e., more code) from 'shared'.

2007-11-30      Till Straumann <strauman@slac.stanford.edu>

        * startup/linkcmds.c, start/start.S: call __eabi() from start.S
        and make sure linkcmds defines _SDA_BASE_ + _SDA2_BASE_ so that
        sysv + eabi are properly supported.

2007-11-30      Joel Sherrill <joel.sherrill@OARcorp.com>

        * startup/bspstart.c: BSP_DIRTY_MEMORY should be tested for zero not
        just defined.

2007-11-29      Till Straumann <strauman@slac.stanford.edu>

        * startup/bspstart.c, Makefile.am: Initialize BATs and enable MMU
        to come closer to what other BSPs do. This allows us to use the
        shared irq_asm.S. No more individual assembly code :-)

2007-11-28      Joel Sherrill <joel.sherrill@OARcorp.com>

        * startup/bspstart.c: Eliminate PowerPC specific elements from the CPU
        Table. They have been replaced with variables named bsp_XXX as
        needed.

2007-09-13      Joel Sherrill <joel.sherrill@OARcorp.com>

        * configure.ac, startup/bspstart.c: Add BSP_DIRTY_MEMORY option.

2007-09-12      Joel Sherrill <joel.sherrill@OARcorp.com>

        PR 1257/bsps
        * irq/irq.c: Code outside of cpukit should use the public API for
        rtems_interrupt_disable/rtems_interrupt_enable. By bypassing the
        public API and directly accessing _CPU_ISR_Disable and
        _CPU_ISR_Enable, they were bypassing the compiler memory barrier
        directive which could lead to problems. This patch also changes the
        type of the variable passed into these routines and addresses minor
        style issues.

2007-07-06      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * irq_init.c, Makefile.am: adapted to shared exception code

2007-04-12      Ralf Corsépius <ralf.corsepius@rtems.org>

        * bsp_specs: Remove qrtems_debug.

2007-04-05      Joel Sherrill <joel@OARcorp.com>

        * clock/clock.c: Removed. File is unused in current source.

2007-03-28      Joel Sherrill <joel@OARcorp.com>

        * Makefile.am: Modify to avoid pulling in too much into minimum
        executable.

2006-12-02      Ralf Corsépius <ralf.corsepius@rtems.org>

        * configure.ac: New BUG-REPORT address.

2006-11-15      Joel Sherrill <joel@OARcorp.com>

        * Makefile.am, irq/irq.h: Merge c_rtems_main() into boot_card(). This
        eliminated a file and simplified initialization.

2006-10-17      Ralf Corsépius <ralf.corsepius@rtems.org>

        * Makefile.am: Remove superfluous -DASM.

2006-10-17      Ralf Corsépius <ralf.corsepius@rtems.org>

        * configure.ac: Require autoconf-2.60. Require automake-1.10.

2006-08-09      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds: Clean up a bit after adding missing .rela sections.

2006-03-08      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds: Add .gnu.linkonce.b.* section.

2006-02-08      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds: Add sections required by newer gcc versions.

2006-01-11      Ralf Corsepius <ralf.corsepius@rtems.org>

        * configure.ac: Remove explicit ampolish3 support (now in
        RTEMS_BSP_CONFIGURE).

2006-01-10      Ralf Corsepius <ralf.corsepius@rtems.org>

        * configure.ac: Add ampolish3 support.
        * Makefile.am: Add preinstall.am.

2006-01-09      Ralf Corsepius <ralf.corsepius@rtems.org>

        * Makefile.am: Don't include subdirs.am.

2006-01-05      Till Straumann <strauman@slac.stanford.edu>

        * Makefile.am, vectors/vectors.S: use shared version of vectors.S.

2005-05-26      Ralf Corsepius <ralf.corsepius@rtems.org>

        * include/bsp.h: New header guard.

2005-05-17      Jennifer Averett <jennifer.averett@oarcorp.com>

        * irq/irq.c, irq/irq.h: Modified to use rtems/irq.h.

2005-05-11      Ralf Corsepius <ralf.corsepius@rtems.org>

        * include/tm27.h: Elininate unsigned32.

2005-04-15      Jennifer Averett <jennifer.averett@oarcorp.com>

        PR 779/bsp
        * irq/irq.c, irq/irq.h, irq/irq_init.c: add parameter to new exception
        interrupt handlers in powerpc bsps

2005-04-11      Jennifer Averett <jennifer@OARcorp.com>

        PR 777/bsps
        * include/bsp.h: Add a Processor_Synchronize command in bsp.h

2005-02-17      Ralf Corsepius <ralf.corsepius@rtems.org>

        * startup/bspstart.c: include <rtems/powerpc/powerpc.h>.
        Use PPC_MINIMUM_STACK_FRAME_SIZE instead of
        CPU_MINIMUM_STACK_FRAME_SIZE.

2005-02-16      Ralf Corsepius <ralf.corsepius@rtems.org>

        * configure.ac: Remove argument from RTEMS_PPC_EXCEPTIONS.

2005-02-11      Ralf Corsepius <ralf.corsepius@rtems.org>

        * Makefile.am: Merge-in wrapup/Makefile.am.
        * wrapup/Makefile.am: Remove.
        * configure.ac: Reflect changes above.

2005-01-07      Ralf Corsepius <ralf.corsepius@rtems.org>

        * Makefile.am: Eliminate CFLAGS_OPTIMIZE_V.

2005-01-02      Ralf Corsepius <ralf.corsepius@rtems.org>

        * Makefile.am, wrapup/Makefile.am: Remove build-variant support.

2004-11-22      Jennifer Averett <jennifer@OARcorp.com>

        PR 617/bsps
        PR 581/bsps
        * Makefile.am, bsp_specs, configure.ac, include/bsp.h, include/tm27.h,
        start/start.S, startup/bspstart.c, startup/linkcmds,
        tools/Makefile.am, tools/psim, vectors/vectors.S, wrapup/Makefile.am:
        Convert PSIM to new exception model.
        * irq/irq.c, irq/irq.h, irq/irq_asm.S, irq/irq_init.c: New files.
        * startup/setvec.c, timer/timer.c: Removed.

2004-09-24      Ralf Corsepius <ralf_corsepius@rtems.org>

        * configure.ac: Require automake > 1.9.

2004-04-23      Ralf Corsepius <ralf_corsepius@rtems.org>

        PR 610/bsps
        * Makefile.am: Add include/tm27.h, Cosmetics.
        * include/tm27.h: Final cosmetics.

2004-04-22      Ralf Corsepius <ralf_corsepius@rtems.org>

        * include/bsp.h: Split out tmtest27 support.
        * include/tm27.h: New.

2004-04-21      Ralf Corsepius <ralf_corsepius@rtems.org>

        PR 613/bsps
        * include/bsp.h: Remove MAX_LONG_TEST_DURATION.

2004-04-21      Ralf Corsepius <ralf_corsepius@rtems.org>

        PR 614/bsps
        * include/bsp.h: Remove MAX_SHORT_TEST_DURATION (Unused).

2004-04-02      Ralf Corsepius <ralf_corsepius@rtems.org>

        * vectors/vectors.S: Include <rtems/asm.h> instead of <asm.h>.

2004-04-01      Ralf Corsepius <ralf_corsepius@rtems.org>

        * vectors/align_h.S: Include <rtems/asm.h> instead of <asm.h>.
        * include/bsp.h: Include <rtems/clockdrv.h> instead of <clockdrv.h>.
        * include/bsp.h: Include <rtems/console.h> instead of <console.h>.
        * include/bsp.h: Include <rtems/iosupp.h> instead of <iosupp.h>.

2004-03-31      Ralf Corsepius <ralf_corsepius@rtems.org>

        * include/bsp.h, shmsupp/getcfg.c, startup/bspstart.c,
        timer/timer.c: Convert to using c99 fixed size types.

2004-02-19      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * Makefile.am: Reflect changes to bsp.am. 
        Preinstall dist_project_lib*.

2004-02-14      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * Makefile.am: Reflect changes to bsp.am.

2004-02-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * Makefile.am: Cosmetics.

2004-02-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * Makefile.am: Add $(TMPINSTALL_FILES) to all-local.

2004-02-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * wrapup/Makefile.am: Convert to automake-building rules.

2004-02-03      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * configure.ac: Remove RTEMS_CHECK_MULTIPROCESSING.
        Remove AM_CONDITIONAL(HAS_MP).

2004-01-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * Makefile.am: Merge-in clock/Makefile.am, console/Makefile.am,
        shmsupp/Makefile.am, startup/Makefile.am, timer/Makefile.am,
        vectors/Makefile.am. Use automake compilation rules.
        * clock/Makefile.am, console/Makefile.am, shmsupp/Makefile.am,
        startup/Makefile.am, timer/Makefile.am, vectors/Makefile.am: Remove.
        * configure.ac: Reflect changes above.

2004-01-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * Makefile.am: Merge-in start/Makefile.am.
        * start/Makefile.am: Remove.
        * configure.ac: Reflect changes above.

2004-01-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * wrapup/Makefile.am: Reflect changes to
        ../support/*exception_processing/*.

2004-01-28      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * configure.ac: Add nostdinc to AUTOMAKE_OPTIONS.
        Add RTEMS_PROG_CCAS.

2004-01-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * Makefile.am: Add PREINSTALL_DIRS.

2004-01-14      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * Makefile.am: Re-add dirstamps to PRE/TMPINSTALL_FILES.
        Add PRE/TMPINSTALL_FILES to CLEANFILES.
        * start/Makefile.am: Ditto.
        * startup/Makefile.am: Ditto.

2004-01-05      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * wrapup/Makefile.am: Eliminate $(LIB). 
        Use noinst_DATA to trigger building libbsp.a.

2003-12-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * console/Makefile.am: Eliminate *.rel.
        Use $(top_srcdir)/../../shared instead of ../../../shared.
        * startup/Makefile.am: Cosmetics.

2003-12-22      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * clock/Makefile.am: Eliminate VPATH.
        * console/Makefile.am: Eliminate VPATH.
        * shmsupp/Makefile.am: Eliminate VPATH.
        * startup/Makefile.am: Eliminate VPATH.
        * timer/Makefile.am: Eliminate VPATH.
        * vectors/Makefile.am: Eliminate VPATH.

2003-12-18      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * wrapup/Makefile.am: Remove GENERIC_FILES.

2003-12-15      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * startup/linkcmds: Remove SEARCH_DIR.

2003-12-13      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * start/Makefile.am: s,${PROJECT_RELEASE}/lib,$(PROJECT_LIB),g.
        * startup/Makefile.am: s,${PROJECT_RELEASE}/lib,$(PROJECT_LIB),g.

2003-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * start/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
        * startup/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.

2003-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * configure.ac: Require automake >= 1.8, autoconf >= 2.59.

2003-12-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * start/Makefile.am: Misc cleanups and fixes.
        * startup/Makefile.am: Misc cleanups and fixes.
        * startup/linkcmds: Preparations for gcc-3.3.x.
        * wrapup/Makefile.am: Misc cleanups and fixes.

2003-12-03      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * Makefile.am: Add preinstallation dirstamp support.
        * clock/Makefile.am: Cosmetics.
        * console/Makefile.am: Cosmetics.
        * shmsupp/Makefile.am: Cosmetics.
        * startup/Makefile.am: Cosmetics.
        * timer/Makefile.am: Cosmetics.
        * vectors/Makefile.am: Cosmetics.
        * wrapup/Makefile.am: Cosmetics.

2003-12-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * clock/Makefile.am: Remove all-local: $(ARCH).
        * console/Makefile.am: Remove all-local: $(ARCH).
        * shmsupp/Makefile.am: Remove all-local: $(ARCH).
        * start/Makefile.am: Remove all-local: $(ARCH).
        * startup/Makefile.am: Remove all-local: $(ARCH).
        * timer/Makefile.am: Remove all-local: $(ARCH).
        * vectors/Makefile.am: Remove all-local: $(ARCH).
        * wrapup/Makefile.am: Remove all-local: $(ARCH).

2003-09-29      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * Makefile.am: Merge-in include/Makefile.am.
        Reflect changes to bsp.am.
        * include/Makefile.am: Remove.
        * configure.ac: Reflect changes above.

2003-09-19      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * bsp_specs: Remove *lib:.

2003-09-04      Joel Sherrill <joel@OARcorp.com>

        * console/console-io.c, include/bsp.h, include/coverhd.h,
        shmsupp/addrconv.c, shmsupp/getcfg.c, shmsupp/lock.c,
        shmsupp/mpisr.c, startup/bspclean.c, startup/bspstart.c,
        startup/linkcmds, startup/setvec.c, tools/psim, tools/runtest,
        vectors/vectors.S: URL for license changed.

2003-09-04      Joel Sherrill <joel@OARcorp.com>

        * startup/bspstart.c: Removed incorrect statement about copyright
        assignment.

2003-08-18      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * Makefile.am: Reflect having moved aclocal/.

2003-08-16      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * Makefile.am: Reflect having moved automake/.
        * clock/Makefile.am: Reflect having moved automake/.
        * console/Makefile.am: Reflect having moved automake/.
        * include/Makefile.am: Reflect having moved automake/.
        * shmsupp/Makefile.am: Reflect having moved automake/.
        * start/Makefile.am: Reflect having moved automake/.
        * startup/Makefile.am: Reflect having moved automake/.
        * timer/Makefile.am: Reflect having moved automake/.
        * vectors/Makefile.am: Reflect having moved automake/.
        * wrapup/Makefile.am: Reflect having moved automake/.

2003-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * configure.ac: Use rtems-bugs@rtems.com as bug report email address.

2003-08-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        PR 445/bsps
        * bsp_specs: Remove -D__embedded__ -Asystem(embedded) from cpp.
        Remove cpp, old_cpp (now unused).

2003-03-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * configure.ac: Remove AC_CONFIG_AUX_DIR.

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.

2002-12-16      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * clock/Makefile.am: Don't include @RTEMS_BSP@.cfg.
        * console/Makefile.am: Don't include @RTEMS_BSP@.cfg.
        * shmsupp/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.
        * timer/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.

2002-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

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

2002-09-07      Joel Sherrill <joel@OARcorp.com>

        * clock/clock.c: Disabled use of fast idle since it seems broken
        with gcc 3.2.

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

        * bsp_specs: Added support for -nostdlibs.

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

        * clock/Makefile.am: Use .$(OBJEXT) instead of .o.
        * console/Makefile.am: Use .$(OBJEXT) instead of .o.
        * shmsupp/Makefile.am: Use .$(OBJEXT) instead of .o.
        * start/Makefile.am: Use .$(OBJEXT) instead of .o.
        * startup/Makefile.am: Use .$(OBJEXT) instead of .o.
        * timer/Makefile.am: Use .$(OBJEXT) instead of .o.
        * vectors/Makefile.am: Use .$(OBJEXT) instead of .o.
        * wrapup/Makefile.am: Use .$(OBJEXT) instead of .o.

2002-07-21      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 device-tree.

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,

2001-05-09      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.
 
2002-04-18      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * startup/bspstart.c: Include <rtems/bspIo.h>.
        * vectors/align_h.S: Use <> instead of "" for include files.

2001-04-08      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame 
 
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]).
        * clock/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * Makefile.am: Remove AUTOMAKE_OPTIONS.
        * console/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * include/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * shmsupp/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * start/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * startup/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * timer/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * vectors/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * wrapup/Makefile.am: Remove AUTOMAKE_OPTIONS.

2002-01-03      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * console/console-io.c: Include rtems/bspIo.h instead of bspIo.h.

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

        * configure.ac: Introduce RTEMS_BSP_CONFIGURE.

2001-11-26      Joel Sherrill <joel@OARcorp.com>

        * vectors/vectors.S: Include <bsp.h> to get PPC_VECTOR_FILE_BASE.

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

        * Makefile.am: Add @exceptions@ to SUBDIRS.
        * configure.ac: Apply RTEMS_BSPOPTS_*(*) to merge-in settings from
        make/custom/psim.cfg; 
        Remove RTEMS_OUTPUT_BUILD_SUBDIRS;
        Add RTEMS_PPC_EXCEPTIONS([old]).
        * include/Makefile.am: include force-preinstall.am.
        * wrapup/Makefile.am: Apply @exceptions@.

2001-11-20      Joel Sherrill <joel@OARcorp.com>

        * console/console-io.c: Fix incorrect comment.

2001-11-08      Dennis Ehlin (ECS) <Dennis.Ehlin@ecs.ericsson.se>

        This modification is part of the submitted modifications necessary to
        support the IBM PPC405 family.  This submission was reviewed by
        Thomas Doerfler <Thomas.Doerfler@imd-systems.de> who ensured it did
        not negatively impact the ppc403 BSPs.  The submission and tracking
        process was captured as PR50.
        * vectors/align_h.S: Added ppc405 support.

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

        * startup/linkcmds: Added _init and _fini.

2001-10-12      Joel Sherrill <joel@OARcorp.com>

        * shmsupp/lock.c, shmsupp/mpisr.c: Fixed typo.

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 'TMPINSTALL_FILES ='.

2001-09-22      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * wrapup/Makefile.am: Use GENERIC_PIECES = to make automake-1.5
        happy.

2001-08-16      Joel Sherrill <joel@OARcorp.com>

        * clock/clock.c: Ensure that clock ticks are long enough to
        make forward progress.  This was modified to improve results
        on the RTEMS tests and the ACATS.
        * startup/linkcmds: Modified to work better with gcc 2.8.1 and
        gnat 3.13p.

2001-05-26      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * configure.in: Add bspopts.h.
        * include/.cvsignore: Add bspopts.h*, stamp-h*.
        * include/Makefile.am: Use *_HEADERS instead of *H_FILES.
        * include/bsp.h: Include bspopts.h.

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

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

2001-01-03      Joel Sherrill <joel@OARcorp.com>

        * clock/clock.c: Use shared clock driver shell.
        * console/console.c: Removed.  Now use shared polling shell.
        * console/console-io.c: New file.
        * console/Makefile.am: Correct to use shared polling shell.
        * startup/bspstart.c: Remove all fast idle references.

2000-12-19      Joel Sherrill <joel@OARcorp.com>

        * timer/timer.c: Removed incorrect comments about ERC32.

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.

2000-11-01      Joel Sherrill <joel@OARcorp.com>

        * startup/bspstart.c: assoc.h, error.h, libio_.h, libio.h,
        and libcsupport.h moved from libc to lib/include/rtems and
        now must be referenced as <rtems/XXX.h>.   Header file order
        was cleaned up while doing this.

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

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

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

        * clock/Makefile.am, console/Makefile.am, shmsupp/Makefile.am,
        start/Makefile.am, startup/Makefile.am, timer/Makefile.am,
        vectors/Makefile.am, wrapup/Makefile.am: Include compile.am

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

        * ChangeLog: New file.