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2000-07-26Patch from Charles-Antoine Gauthier <charles.gauthier@nrc.ca> thatJoel Sherrill1-1/+1
removes warnings from the network.c file and has slight additions to the configuration file to support Java.
2000-07-26Port of RTEMS to the Texas Instruments C3x/C4x DSP families includingJoel Sherrill1-1/+2
a BSP (c4xsim) supporting the simulator included with gdb. This port was done by Joel Sherrill and Jennifer Averett of OAR Corporation. Also included with this port is a space/time optimization to eliminate FP context switch management on CPUs without hardware or software FP. An issue with this port was that sizeof(unsigned32) = sizeof(unsigned8) on this CPU. This required addressing alignment checks and assumptions as well as fixing code that assumed sizeof(unsigned32) == 4.
2000-07-13Patch rtems-rc-20000713-1-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill44-226/+0
that is yet another multilib-related structual cleanup patch: Changes: * Make RTEMS_TEST_NO_PAUSE a tests/ subpackage specific option. - Remove RTEMS_TEST_NO_PAUSE from custom/*.cfg, targopts.h and cpuopts.h. - Add autoconf macros RTEMS_*_RTEMS_TEST_NO_PAUSE (aclocal/rtems-test-no-pause.m4). - Add RTEMS_*_RTEMS_TEST_NO_PAUSE support to sptests/configure.ins and tmtests/configure.in. These are the only subdirectories which currently apply RTEMS_TEST_NO_PAUSE. - Add autoconf-DEFS support to all test subpackages' configure.ins below tests/. I.e. AC_DEFINES now get explicitly propagated as preprocessor defines into Makefiles, cf. AM_CPPFLAGS in tests/*/*.am, instead of using a global config-files. - Remove NDEBUG from custom/*.cfg. * AC_DEFINE POSIX_API, ITRON_API and MULTIPROCESSING in exec/configure.in, only. - All other sources now should relay on the values from cpuopts.h and should not define them themselves. - Several related changes to many configure.ins * Bug-fixes to RTEMS_*_RTEMS_DEBUG macros (Actually workarounds to quoting bugs in autoconf). Notes: * This patch is rather immature and only tested for a small subset of BSPs (requires the tests to be enabled and therefore takes an tremendous amount of disc space and time.) * The patches to *cfg were generated by a script. Expect file formating changes :)
2000-07-13Removed NDEBUG as a per BSP option.Joel Sherrill44-217/+5
2000-07-12Removed references to stack checker defines since it is dynamicallyJoel Sherrill2-12/+0
enabled now at configure time.
2000-07-12Removed stupid reference to NO_TABLE_MOVE in comment block.Joel Sherrill8-26/+0
2000-07-12Patch rtems-rc-20000712-1-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill44-166/+5
that is yet another multilib-related structual cleanup patch: Changes: * Make RTEMS_DEBUG a global per-cpu configuration option * Remove RTEMS_DEBUG from targopts.h * Add a global --enable-rtems-debug option disabled by default. * Add RTEMS_DEBUG to cpuopts.h * Remove all references to RTEMS_DEBUG from custom/*.cfg Notes: * RTEMS_DEBUG is set in c/src/exec/configure.in only (RTEMS_CHECK_RTEMS_DEBUG) and should be defined in cpuopts.h only. BSPs should not redefine it, but use the value being provided by cpuopts.h. => With multilibs, users have to choose: Either enable RTEMS_DEBUG for all BSPs and CPU_MODELs of a cpu or not. * Only few BSPs had RTEMS_DEBUG enabled, therefore I set the default to disabled. * This patch influences the per-BSP building scheme. Existing BSPs which set RTEMS_DEBUG in their make-target-options rule might have problems at runtime.
2000-07-11Reworked score/cpu/sparc so it can be safely compiled multilib. AllJoel Sherrill1-1/+0
routines and structures that require CPU model specific information are now in libcpu. This primarily required moving erc32 specific information from score/cpu files to libcpu/sparc and the erc32 BSP.
2000-07-11Reworked score/cpu/i960 so it can be safely compiled multilib. AllJoel Sherrill2-2/+3
routines and structures that require CPU model specific information are now in libcpu. This required significant rework of the score/cpu header files and the creation of multiple header files and subdirectories in libcpu/i960.
2000-07-11Patch rtems-rc-20000711-2-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill3-21/+0
that removes setting unused variables WORKSPACE_MB and HEAPSPACE_MB.
2000-07-11Patch rtems-rc-20000711-1-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2-4/+13
that decouples exec/ for the sh, m68k and i960 from targopts.h. NOTE: The change to system.h is a hack to enable cpuopts.h for some targets, but keep using targopts.h for others - I know it does *not* work for sparc, mips, i386 and ppc. This will have to be addressed as work continues on multilibing.
2000-07-07Patch from James Housley <jim@thehousleys.net> to let the MakefilesJoel Sherrill1-1/+1
find tools like packhex after installation.
2000-07-06Patch from Eric Valette <valette@crf.canon.fr> and Yacine El KolliJoel Sherrill2-2/+40
<elkolli@crf.canon.fr> to add support for the mbx860_005b.
2000-07-06Added baseline for h8 simulator BSP to support the simulator in gdb 5.0Joel Sherrill1-0/+67
2000-06-15rxgen960 compiles and links.Joel Sherrill1-1/+3
2000-06-15Added multigen generated bare BSP configuration files.Joel Sherrill1-0/+1
2000-06-14Changed to standard make-exe type rule.Joel Sherrill1-1/+1
2000-06-14Moved PPC_VECTOR_FILE_BASE to targopts.hJoel Sherrill1-1/+1
2000-06-12Patch from John Cotton <john.cotton@nrc.ca>, Charles-Antoine GauthierJoel Sherrill3-0/+220
<charles.gauthier@iit.nrc.ca>, and Darlene A. Stewart <Darlene.Stewart@nrc.ca> to add support for a number of very significant things: + BSPs for many variations on the Motorola MBX8xx board series + Cache Manager including initial support for m68040 and PowerPC + Rework of mpc8xx libcpu code so all mpc8xx CPUs now use same code base. + Rework of eth_comm BSP to utiltize above. John reports this works on the 821 and 860
2000-06-12Patch from John Cotton <john.cotton@nrc.ca>, Charles-Antoine GauthierJoel Sherrill4-7/+49
<charles.gauthier@iit.nrc.ca>, and Darlene A. Stewart <Darlene.Stewart@nrc.ca> to add support for a number of very significant things: + BSPs for many variations on the Motorola MBX8xx board series + Cache Manager including initial support for m68040 and PowerPC + Rework of mpc8xx libcpu code so all mpc8xx CPUs now use same code base. + Rework of eth_comm BSP to utiltize above. John reports this works on the 821 and 860
2000-06-12Added i960sim BSP which (ignoring the 3 instructions not supportedJoel Sherrill1-0/+67
by gdb 5.0's i960 simulator) is enough to run hello world.
2000-06-12Merged from 4.5.0-beta3aJoel Sherrill51-403/+314
2000-04-13Patch rtems-rc-4.5.0-13-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>.Joel Sherrill4-0/+9
adds .cvsignore.
2000-04-05Cleanup patch from Ralf Corsepius.Joel Sherrill1-1/+1
2000-04-05New file. Should support Cygwin as unix simulator port.Joel Sherrill1-0/+65
2000-02-29BSP now compiles and links with CAVSL board information. This includesJoel Sherrill2-2/+2
linkcmds updated, simio references removed, and switch to libchip for serial ports from simio. Added a MEMORY_MAP file to capture information about the various addresses on this board. In addition, many of the beta patches are now included.
2000-02-22New port of RTEMS to TI C3x and C4x.Joel Sherrill2-0/+71
2000-02-11Fixed typos introduced in last modification. Spotted byJoel Sherrill1-6/+6
Erwin Rol <erwin@muffin.org>.
2000-02-08Patches rtems-rc-20000204-0.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill3-18/+2
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)
2000-02-08Removed references to INSTALL_VARIANT.Joel Sherrill1-3/+6
2000-02-02Patch rtems-rc-20000118-6.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1-2/+2
that contains: The workarounds related to the issues with ppc/helas403 (triggers a nasty bug in automake-2.14) and mcp750.cfg (Which is basically broken) To apply: patch -p1 < rtems-rc-20000118-6.diff ./bootstrap Note: * Though this patch is small, ./bootstrap is absolutely necessary. * Now your CVS source tree is identical to my local CVS.
2000-01-31Patch rtems-rc-20000118-1.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2-3/+3
that contains: * cleanups to configuration files * A reworked gccnewlib.spec.in: I have reformated it for enhanced readability and added more rtems-base packages. It now should be free of any installation conflicts (If there still remain some, they should be regarded as bugs). * A fix to the bin2boot RTEMS_BSP issue (make RTEMS_BSP="pc386 pc486" now works). * removes libbsp/bare/wrapup * Further cleanups
2000-01-31Modifications from Ralf to be more like other custom files. ThereJoel Sherrill1-4/+4
is no way to build this target.
2000-01-27Added after report from Quality Quorum <qqi@world.std.com> thatJoel Sherrill1-0/+11
pc686.cfg was not present.
2000-01-12Called symbol table ".nm" not .num like every other BSP.Joel Sherrill1-1/+1
2000-01-10Added pc486 and pc586 as aliases of pc386 with proper cpu flags.Joel Sherrill3-1/+26
2000-01-10Missed cleanup from Ralf Corsepius.Joel Sherrill2-8/+10
2000-01-10Removed reference to Radstone PPCN.Joel Sherrill1-6/+0
2000-01-10Fixed comment.Joel Sherrill1-2/+2
2000-01-07Renaming mcp750 to motorola_shared since that is the basis for bothJoel Sherrill2-5/+5
the mvme2307 and mcp750 BSPs. In addition, it can support many Motorola PowerPC based VME and PCI boards.
2000-01-07Patch rtems-rc-20000104-0.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1-3/+3
which is described below: This one is a (minor) patch in preparation of the upcoming patches. It actually is an excerpt of the upcoming patches and therefore is completely untested in this standalone form, but I don't expect it to break something. The essential changes in this patch are: * An update to rtems-polish.sh (Now can also be run in subdirectories) * A bug-fix for the libcpu/powerpc (A directory was missing from SUBDIRS in a Makefile.am) * An update to gensh2.cfg. * Cleanups/Enhancements to configuration files To apply: cd <srcdir> patch -p0 < rtems-rc-20000104-0.diff cvs rm -f c/src/lib/libbsp/Makefile.am.new
1999-12-21Patch rtems-rc-19991203-5.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1-0/+6
which cleans up and merges some Hitachi SH-2 modifications from John Mills <jmills@tga.com>.
1999-12-13*** empty log message ***Joel Sherrill1-4/+4
1999-12-02Merged of mcp750 and mvme2307 BSP by Eric Valette <valette@crf.canon.fr>.Joel Sherrill2-1/+2
As part of this effort, the mpc750 libcpu code is now shared with the ppc6xx.
1999-12-01Patch rtems-rc-19991123-rc-1.diff from Ralf CorsepiusJoel Sherrill1-1/+4
<corsepiu@faw.uni-ulm.de> which implements automake support for some score/cpu/<RTEMS_CPU> subdirectories and fixes a few minor configuration bugs. To apply: rm -rf c/src/exec/score/cpu/i960/wrap rm -rf c/src/exec/score/cpu/m68k/wrap rm -rf c/src/exec/score/cpu/sh/wrap rm -rf c/src/exec/score/cpu/sparc/wrap rm -rf c/src/exec/score/cpu/unix/wrap patch -p1 < rtems-rc-19991123-rc-1.diff ./bootstrap Known bugs: * "make debug|profile" in c/src/src/score/cpu/<RTEMS_CPU/Makefile does not handle recursion to subdirectories correctly (recurses too often). However, this issue is hardly visible and should be tolerable for the moment.
1999-11-30Patch rtems-rc-19991123-rc-0.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1-4/+4
which (among other things) converted the mptests to automake. SUB_DIRS was used instead of SUBDIRS in some Makefile.ins (apparently a leftover from moving the start* directories) Addtional major bugs: * psxtests/include was empty (incomplete psxtests changes). * bogus handling of *.scn in itrontests (screens/sptests vs. screens/itrontests installation dirs) In addition I have added a few more changes (I couldn't resist) * automake support for itrontests * OPERATION_COUNT support in tmitrontests/ * automake support for tmitrontests * automake suppport for mptests * Some (minor) corrections to several configure.in/Makefile.ams => c/src/tests/ is completly under automake control, now. => we could start to sort out the structural issues with c/src/tests (tests/support, stubdr, tools, get "make dist" working)
1999-11-23Patch rtems-rc-19991117-16.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>:Joel Sherrill4-9/+15
* the PACKHEX etc problem * prevents the *.rels being removed inside the build-tree * a typo which only shows for when MP is activated * Alters some custom/*cfg files
1999-11-23Miscellaneous patches from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill3-6/+6
that are part of the Makefile.am conversion effort but were missed in the previous commits.
1999-11-22Removed need for START_BASE.Joel Sherrill14-42/+1
1999-11-22Patch rtems-rc-19991117-4.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>:Joel Sherrill8-19/+16
.. 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.