source: rtems/c/src/lib/libbsp/sh/gensh2/ChangeLog @ 11a6c97

2008-09-15      Joel Sherrill <joel.sherrill@oarcorp.com>

        * Makefile.am, configure.ac, include/bsp.h, startup/linkcmds: Use
        shared bsp_get_work_area() in its own file and rely on BSP Framework
        to perform more initialization. After factoring this out, it turned
        out that all SuperH BSPs has the same bsp_start() implementation so
        this was made shared.
        * startup/bspstart.c: Removed.

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

        * Makefile.am, 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.
        * startup/bspclean.c: Removed.

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

        * 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.

2008-05-14      Joel Sherrill <joel.sherrill@OARcorp.com>

        * Makefile.am: Rework to avoid .rel files.

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.

2008-03-03      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.

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

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

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, 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.

2007-11-26      Joel Sherrill <joel.sherrill@oarcorp.com>

        * startup/bspstart.c: Eliminate the clicks_per_microsecond field in the
        SuperH CPU Table and define another mechanism for drivers to obtain
        this information.

2007-05-14      Joel Sherrill <joel.sherrill@OARcorp.com>

        * Makefile.am: Separate debug IO from console so console driver is not
        linked in all the time. This manaifested itself when the IO manager
        optional manager stub dropped some symbols.

2007-05-03      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds: Handle .data.* sections

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

        * bsp_specs: Remove qrtems_debug.

2007-04-02      Joel Sherrill <joel@OARcorp.com>

        * Makefile.am: Add dummy printk support so all tests link.

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: 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.

2006-06-24      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds, startup/linkcmds.ram, startup/linkcmds.rom: Add
        .rela.dyn sections.

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

        * startup/linkcmds, startup/linkcmds.ram, startup/linkcmds.rom: Add
        .gnu.linkonce.b.* section.

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

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

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

        * Makefile.am: Add preinstall.am.

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

        * include/bsp.h: New header guard.

2005-05-11      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds: Add .rodata.* sections.

2005-05-03      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds, startup/linkcmds.ram, startup/linkcmds.rom: Fix
        overflow of _CPU_Interrupt_stack_high calculation.

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: Remove build-variant support.

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>

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

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

        * include/bsp.h: Include <rtems/clockdrv.h> instead of <clockdrv.h>.
        * include/bsp.h: Include <rtems/console.h> instead of <console.h>.
        * startup/hw_init.c: Include <rtems/iosupp.h> instead of <iosupp.h>.

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

        * include/bsp.h, startup/bspstart.c, startup/hw_init.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: Use CPPASCOMPILE instead of CCASCOMPILE.

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

        * Makefile.am: Pickup files from ../../sh/shared instead of
        ../shared. Reformat.

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

        * Makefile.am: Merge-in console/Makefile.am, scitab/Makefile.am,
        startup/Makefile.am, wrapup/Makefile.am.
        Use automake compilation rules.
        * console/Makefile.am, scitab/Makefile.am,
        startup/Makefile.am, wrapup/Makefile.am: Remove.
        * configure.ac: Reflect changes above.

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.
        * wrapup/Makefile.am: Reflect changes to libcpu.

2004-01-17      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * wrapup/Makefile.am: Reflect changes to libcpu.

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.
        * startup/Makefile.am: Ditto.

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

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

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

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

2003-12-13      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.

2003-12-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * start/Makefile.am: Misc cleanups and fixes.
        * startup/Makefile.am: Misc cleanups and fixes.

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

        * Makefile.am: Add preinstallation dirstamp support.
        * console/Makefile.am: Cosmetics.
        * startup/Makefile.am: Cosmetics.
        * wrapup/Makefile.am: Cosmetics.

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

        * console/Makefile.am: Remove all-local: $(ARCH).
        * scitab/Makefile.am: Remove all-local: $(ARCH).
        * start/Makefile.am: Remove all-local: $(ARCH).
        * startup/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/config.c, include/bsp.h, include/coverhd.h, start/start.S,
        start/start.ram, start/start.rom, startup/bspclean.c,
        startup/bspstart.c, startup/hw_init.c, startup/linkcmds,
        startup/linkcmds.ram, startup/linkcmds.rom: URL for license changed.

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/.
        * console/Makefile.am: Reflect having moved automake/.
        * include/Makefile.am: Reflect having moved automake/.
        * scitab/Makefile.am: Reflect having moved automake/.
        * start/Makefile.am: Reflect having moved automake/.
        * startup/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).

2003-06-13      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds: Removed warnings.

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).

2003-01-28      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds, startup/linkcmds.ram, startup/linkcmds.rom: Fix to
        work around truncated section names.

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

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

2003-01-16      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * wrapup/Makefile.am: Reflect changes to libcpu/sh/*.

2003-01-15      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

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

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.

2002-11-07      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds: Include all .rodata* sections.

2002-11-01      Joel Sherrill <joel@OARcorp.com>

        * start/start.S, startup/hw_init.c: Removed warnings.

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

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

2002-09-14      Joel Sherrill <joel@OARcorp.com>

        * startup/bspstart.c: As part of fixing PR281 on gensh4, a review
        of all calls to bsp_libc_init() resulted in some cleanup here.

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

        * bsp_specs: Added support for -nostdlibs.

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

        * start/Makefile.am: Use .$(OBJEXT) instead of .o.

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

        * console/Makefile.am: Use .$(OBJEXT) instead of .o.
        * scitab/Makefile.am: Use .$(OBJEXT) instead of .o.
        * start/Makefile.am: Use .$(OBJEXT) instead of .o.
        * startup/Makefile.am: Use .$(OBJEXT) instead of .o.

2002-07-25      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds: Added __EH_FRAME_BEGIN__ and __EH_FRAME_END__
        to remove problems linking empty main(){} with BSP.

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

        * start/Makefile.am: Eliminate PGMS.
        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,

2001-05-09      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.
 
2002-03-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * configure.ac:
        AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS).
        AM_INIT_AUTOMAKE([no-define foreign 1.6]).
        * console/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * Makefile.am: Remove AUTOMAKE_OPTIONS.
        * include/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * scitab/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * start/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * startup/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * wrapup/Makefile.am: Remove AUTOMAKE_OPTIONS.

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

        * configure.ac: Introduce RTEMS_BSP_CONFIGURE.

2001-11-15      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * configure.ac: Add RTEMS_BSPOPTS_*(CPU_CLOCK_RATE_HZ),
        RTEMS_BSPOPTS_*(START_HW_INIT),
        RTEMS_BSPOPTS_*(STANDALONE_EVB).
        * wrapup/Makefile.am: Apply RTEMS_CPU_MODEL to pickup CPU_PIECES.

2001-10-16      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * startup/Makefile.am: Remove AC_CFLAGS, HZ.

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

        * include/bsp.h, start/start.S, start/start.ram, start/start.rom,
        startup/bspclean.c, startup/bspstart.c, startup/linkcmds,
        startup/linkcmds.ram, startup/linkcmds.rom: 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      Joel Sherrill <joel@OARcorp.com>

        * include/bsp.h: Renamed delay() to rtems_bsp_delay().

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

        * include/Makefile.am: Use 'PREINSTALL_FILES ='.
        * startup/Makefile.am: Use 'PREINSTALL_FILES ='.

2001-09-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * scitab/Makefile.am: Remove stray blank from SCITAB rule.

2001-08-01  Radzislaw Galler  <rgaller@et.put.poznan.pl>

        * include/bsp.h: Disabled redefinition of
        CONSOLE_DRIVER_TABLE_ENTRY. Some "FIXME:" comments added.
        * console/config.c: New file. Definitions of externs referenced
        from libbsp/shared/console.c.
        * console/Makefile.am: Changed VPATH to point to
        libbsp/shared. Added config.c to C_FILES and EXTRA_DIST.

2001-06-19      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.
        * scitab/Makefile.am: Use @CPU_CLOCK_RATE_HZ@.

2001-06-19      Joel Sherrill <joel@OARcorp.com>

        * scitab/Makefile.am, startup/Makefile.am: Use CPU_CLOCK_RATE_HZ as
        it is called in configure.in instead of HZ.

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

        * configure.in: Use RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm]), add 
        bspopts.h.     
        * include/.cvsignore: Add stamp-h*, bspopts.h*.
        * include/Makefile.am: Use include_HEADERS instead of H_FILES.
        * include/bsp.h: Add bspopts.h.
        * startup/bspstart.c: Replace HZ w/ CPU_CLOCK_RATE_HZ.

2001-01-26      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * startup/linkcmds: Remove OUTPUT_FORMAT.

2001-01-22  Radzislaw Galler  <rgaller@et.put.poznan.pl>

        * README.EVB7045F: New file.
        * README: Additions and corrections.
        * include/bsp.h: Switch console to sci0.

2001-01-05      Joel Sherrill <joel@OARcorp.com>

        * include/bsp.h: Changed <sh/null.h> to <rtems/devnull.h> to reflect
        the movement of this component to libmisc.
        * wrapup/Makefile.am: /dev/null driver is no longer in libcpu/sh.

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>

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

2000-09-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * scitab/Makefile.am: PROJECT_TOPdir.

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

        * console/Makefile.am, scitab/Makefile.am, start/Makefile.am,
        startup/Makefile.am, wrapup/Makefile.am: Include compile.am

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

        * ChangeLog: New file.