| Commit message (Collapse) | Author | Age | Files | Lines |
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* .cvsignore: Reformat.
Add autom4te*cache.
Remove autom4te.cache.
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* startup/bspstart.c: As part of fixing PR281 on gensh4, a review
of all calls to bsp_libc_init() resulted in some cleanup here.
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* bsp_specs: Added support for -nostdlibs.
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* start/Makefile.am: Use .$(OBJEXT) instead of .o.
* wrapup/Makefile.am: Use .$(OBJEXT) instead of .o.
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* 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.
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* startup/linkcmds: Added __EH_FRAME_BEGIN__ and __EH_FRAME_END__
to remove problems linking empty main(){} with BSP.
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* start/Makefile.am: Eliminate PGM.
Add bsplib_DATA = $(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o.
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* startup/Makefile.am: Add bsplib_DATA = linkcmds.
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* wrapup/Makefile.am: Eliminate TMPINSTALL_FILES.
Remove $(OBJS) from all-local.
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* wrapup/Makefile.am: Remove preinstallation of libbsp.a,
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* 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.
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* 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.
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* bsp_specs: Replace -lrtemsall with -lrtemsbsp -lrtemscpu,
replace -lrtemsall_g with -lrtemsbsp_g -lrtemscpu_g.
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* configure.ac: Introduce RTEMS_BSP_CONFIGURE.
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* configure.ac: Replace RTEMS_BSPOPTS_BSP with RTEMS_BSPOPTS_SET (typo).
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* configure.ac: Apply RTEMS_BSPOPTS_*(CPU_CLOCK_RATE_HZ).
* wrapup/Makefile.am: Apply RTEMS_CPU_MODEL to pickup CPU_PIECES.
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* startup/Makefile.am: Remove AC_CFLAGS, HZ.
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* include/bsp.h, include/coverhd.h, start/start.S, startup/bspclean.c,
startup/bspstart.c, startup/linkcmds: Fixed typo.
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* .cvsignore: Add autom4te.cache for autoconf > 2.52.
* configure.in: Remove.
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* .cvsignore: Add autom4te.cache for autoconf > 2.52.
* configure.in: Remove.
* configure.ac: New file, generated from configure.in by autoupdate.
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* .cvsignore: Add autom4te.cache for autoconf > 2.52.
* configure.in: Remove.
* configure.ac: New file, generated from configure.in by autoupdate.
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* Makefile.am, README, bsp_specs, .cvsignore, include/Makefile.am,
include/bsp.h, include/coverhd.h, include/sdram.h, include/.cvsignore,
start/Makefile.am, start/start.S, start/.cvsignore, startup/Makefile.am,
startup/bspstart.c, startup/linkcmds, startup/linkcmds.rom,
startup/linkcmds.rom2ram, startup/.cvsignore, wrapup/Makefile.am,
wrapup/.cvsignore, hw_init/Makefile.am, hw_init/hw_init.c,
hw_init/.cvsignore, times, configure.ac: New files.
Reviewed and updated to latest automake and autoconf standards
by Ralf Corsepius <corsepiu@faw.uni-ulm.de>.
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* include/bsp.h: Renamed delay() to rtems_bsp_delay().
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* include/Makefile.am: Use 'PREINSTALL_FILES ='.
* startup/Makefile.am: Use 'PREINSTALL_FILES ='.
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* 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@.
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* 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.
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* startup/linkcmds: Remove OUTPUT_FORMAT.
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* scitab/Makefile.am, startup/bspstart.c, configure.in: Removed
rest of make-target-options and moved them to BSP configure options.
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* 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.
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* Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
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* Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
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* 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.
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* Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
Switch to GNU canonicalization.
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* scitab/Makefile.am: PROJECT_TOPdir.
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* console/Makefile.am, scitab/Makefile.am, start/Makefile.am,
startup/Makefile.am, wrapup/Makefile.am: Include compile.am
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<corsepiu@faw.uni-ulm.de> that migrates the SH port to
multilib'ing. This patch involved moving a number of
files in the CVS repository, adding new files, and
deleting files from their previous location. Ralf
gave good instructions (not repeated here) and here
are his notes:
Note 1: In this version, I did not change the installation points of
the headers which are moved inside of the source-tree. This is a
temporary hack for not breaking compatibility with 4.5 based BSPs,
but will probably not last once having real multilibs (We would have
include file conflicts when several BSPs/CPU_MODELS share a common
installation prefix).
Note 2: I hope not to have broken too much, but I would not be
astonished if something goes wrong.
Note 3: There are more patches to come :)
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adds .cvsignore.
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that contains:
* Removes remaining (now illegal) references to $(SRC) from a couple of
Makefile.ams
* Removes duplicate AC_CONFIG_SUBDIRS macro from c/configure.in
* Moves ENABLE_LIBCDIR into RTEMS_PROG_C[C|XX]_FOR_TARGET (hides LIBCDIR
from most configure scripts, i.e. LIBCDIR becomes less visible)
* Adds RTEMS_PROG_C[C|XX]_FOR_TARGET and RTEMS_CANONICALIZE_TOOLS to
libbsp/*/configure.ins (A minor bug in previous implementations, which
only has an impact when switching to GNU/Cygnus canonicalization)
* Cleans up several bogus comments.
* Removes MKLIB
* Switches the version number to 4.5.0 (for testing version number
handling)
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Ralf Corsepius <corsepiu@faw.uni-ulm.de> that contain:
* Modifications, (minor) corrections, cleanups to most existing
Makefile.ams
* Adds automake support to all remaining BSPs which have not yet been
converted to automake.
* Makefile.am for all remaining wrapup/Makefile.ams
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that converts nearly all of libbsp/sh to automake. Comments follow:
1. Almost full automake support for the libbsp/sh/ subdirectories
(exception libbsp/sh/gensh*/wrapup/*)
2. Fixes for libbsp/bare/*
3. Updates to libbsp/* configuration which supports old (autoconf/deep
configuration) and new (automake/flat/cascaded configuration) style
configuration of libbsp/<cpu>/*
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to convert the libc directory to automake and "dozens of
small fixes for Makefile.ins/configure.ins below c/src/lib."
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.. a major configuration cleanup
... major enhancement of automake support.
... and it contains a *major* breakthough:
Automake support for libchip and libmisc *LEAF* directories.
To implement this I have used several nasty tricks
* The basical trick is to wrap an old Makefile.in's contents into a
Makefile.am and still continue to use (i.e include) the old
*.cfg files.
* Replaced each INSTALL_IF_CHANGE and INSTALL_VARIANT with make
dependencies
* Add a gnu-make ifdef AUTOMAKE to main.cfg to avoid conflicts between
automake and RTEMS make rules
* Replaced each install:: and preinstall:: rule with make dependencies
* Replaced SUB_DIRS with SUBDIRS in all Makefile.ins (Automake
convention)
* Removed each manually added autoconf substitution which automake
performs automatically.
This is not yet full automake support, because using the temporary
installation directory, preinstallation in general and building variants
are in contradiction to automake's basic working principles ...
... the new Makefile.ams work still somewhat clumsy
... nevertheless they work (quite well).
WARNING:
At first glance this patch is small, but
* it affects the whole configuration system.
* it opens the road to introducing automake to all Makefile.ins
currently not being under automake control.
JOEL> Does this remove or add any files?
Both, all Makefile.ins below libchip and libmisc get replaced with
Makefile.ams.
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Ralf Corsepius <corsepiu@faw.uni-ulm.de> that adds initial Hitachi SH-2
support to RTEMS. Ralf's comments are:
Changes:
------
1. SH-Port:
* Many files renamed.
* CONSOLE_DEVNAME and MHZ defines removed from libcpu.
* console.c moved to libbsp/sh/shared, build in libbsp/sh/<BSP>/console
applying VPATH.
* CONSOLE_DEVNAME made BSP-specific, replacement is defined in bsp.h
* MHZ define replaced with HZ (extendent resolution) in custom/*.cfg
* -DHZ=HZ used in bspstart.c, only
* Makefile variable HZ used in bsp-dependent directories only.
2. SH1-Port
* clock-driver rewritten to provide better resolution for odd CPU
frequencies. This driver is only partially tested on hardware, ie.
sightly experimental, but I don't expect severe problems with it.
* Polling SCI-driver added. This driver is experimental and completly
untested yet. Therefore it is not yet used for the console (/dev/console
is still pointing to /dev/null, cf. gensh1/bsp.h).
* minor changes to the timer driver
* SH1 specific delay()/CPU_delay() now is implemented as a function
3. SH2-Port
* Merged
* IMO, the code is still in its infancy. Therefore I have interspersed
comments (FIXME) it for items which I think John should look after.
* sci and console drivers partially rewritten and extended (John, I hope
you don't mind).
* Copyright notices are not yet adapted
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Ralf Corsepius <corsepiu@faw.uni-ulm.de> which converted many
Makefile.in's to Makefile.am's. This added a lot of files.
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