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* Adding ChangeLogs.Joel Sherrill2000-08-101-0/+3
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* Build rtems-cpu.rel in this directory.Joel Sherrill2000-07-101-1/+1
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* New files.Joel Sherrill2000-07-102-0/+4
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* Picking up changes missed in previous commit. These changesJoel Sherrill2000-07-072-11/+7
| | | | were needed to move exception processing to score/cpu.
* Moved old_exception_processing and new_exception_processing directoriesJoel Sherrill2000-07-075-6/+17
| | | | | | from score/cpu to libcpu because the determination of which to use is based on RTEMS_CPU_MODEL. Thus it can not be determined based solely on multilib information.
* Removed duplicate case values.Joel Sherrill2000-07-071-2/+2
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* Fixed formatting.Joel Sherrill2000-07-061-15/+15
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* Patch from Eric Valette <valette@crf.canon.fr>Joel Sherrill2000-07-061-11/+18
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* Interrupt stack is allocated in _ISR_Handler_initialization notJoel Sherrill2000-07-032-2/+2
| | | | _Interrupt_Manager_initialization.
* Removed as it was orphaned by previous patches.Joel Sherrill2000-06-261-19/+0
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* Make ppc603e pick up caching code.Joel Sherrill2000-06-151-0/+1
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* Typo corrected from John Cotton <john.cotton@nrc.ca>.Joel Sherrill2000-06-151-9/+9
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* Patch from John Cotton <john.cotton@nrc.ca> to correct cacheJoel Sherrill2000-06-143-30/+30
| | | | | | routine naming to follow RTEMS package/object.method rule. This patch also eliminated calls to the obsolete routine m68k_enable_caching.
* Moved PowerPC cache management code to libcpu. Also compiledJoel Sherrill2000-06-149-57/+55
| | | | | | mpc8xx libcpu support for the first time and remove includes of bsp.h, references to BSP_Configuration, and Cpu_table. All of these can be obtained directly from RTEMS now.
* Removed building of libcpu.a. It is now the individual BSPsJoel Sherrill2000-06-141-5/+5
| | | | | responsibility to explicitly pick up the components they require. This makes it easier to override default implmentations.
* Moved to include subdirectory.Joel Sherrill2000-06-141-99/+0
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* New files containing cache manager functionality stripped fromJoel Sherrill2000-06-143-0/+220
| | | | score/cpu/powerpc.
* New file.Joel Sherrill2000-06-142-0/+4
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* Functionality moved from directory above to accomodate buildingJoel Sherrill2000-06-149-0/+1255
| | | | shared source code.
* Moved from score/cpu/PowerPC.Joel Sherrill2000-06-148-1150/+4
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* Added .cvsignore.Joel Sherrill2000-06-138-0/+16
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* Patch from John Cotton <john.cotton@nrc.ca>, Charles-Antoine GauthierJoel Sherrill2000-06-1239-7242/+0
| | | | | | | | | | | | | | | <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.
* Patch from John Cotton <john.cotton@nrc.ca>, Charles-Antoine GauthierJoel Sherrill2000-06-1229-40/+5148
| | | | | | | | | | | | | | | <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
* Merged from 4.5.0-beta3aJoel Sherrill2000-06-1238-180/+106
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* Patch rtems-rc-4.5.0-13-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>.Joel Sherrill2000-04-1332-0/+75
| | | | adds .cvsignore.
* Patches rtems-rc-20000204-0.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2000-02-081-3/+1
| | | | | | | | | | | | | | | | | 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)
* Patches rtems-rc-20000118-3.diff and rtems-rc-20000118-4.diff fromJoel Sherrill2000-01-3117-108/+110
| | | | | | | | | | 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
* Removed old hack of using Configuration Table entry ticks_per_timesliceJoel Sherrill2000-01-114-84/+68
| | | | | | | being set to 0 to indicate that there should be no Clock Tick. This was used by the Timing Tests to avoid clock tick overhead perturbing execution times. Now the Timing Tests simply leave the Clock Tick Driver out of the Device Driver Table.
* Added mpc6xx/timer/Makefile.Joel Sherrill2000-01-101-0/+1
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* Patch rtems-rc-20000104-14.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2000-01-103-6/+6
| | | | which fixes some PowerPC specific bugs.
* Patch rtems-rc-20000104-13.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2000-01-1043-1473/+690
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | which does the following: * some cleanups, fixes, addtions to the libbsp automake transition patches * The missing Automake transistion patches all libcpu/<cpu>/<variant>/* previously not yet been converted to automake (libcpu/powerpc, libcpu/hppa1.1, libcpu/mips64orion, libcpu/sparc) => With this patch, libcpu/*/* is under full automake control. NOTES: * This patch is tested by building for random set of bsps affected by this patch, but not tested for all BSPs. * The parts of this patch related to libcpu/powerpc fix many small bugs inside of those Makefiles. * Have a look into libcpu/powerpc/mpc6xx/, which is in rather bad shape, IMO. Obviously most subdirectories seem to be build but are not included into libcpu.a by wrapup/Makefile. Addtionally, no actual BSP uses this cpu-variant subdirectory. Furthermore libcpu/powerpc/mpc6xx has a different directory layout than all other powerpc/<variant>/ directories. Joel's note: I agree but the issue is that there is a conflict between including timer or clock in libcpu/XXX/wrapup/Makefile.* and letting a BSP specifically decide to pick it up. There is no clear solution to this at the moment.
* Patch rtems-rc-20000104-0.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2000-01-071-1/+1
| | | | | | | | | | | | | | | | | | | | | 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
* Share align_h.S from ppc403. VPATH was not picking it up. DiscoveredJoel Sherrill2000-01-035-871/+3
| | | | and reported by Ralf Corsepius <corsepiu@faw.uni-ulm.de> on the mpc505.
* Combination of coverhd.h cleanup and MVME23xx/MCP750 patch from Eric ValetteJoel Sherrill2000-01-035-25/+148
| | | | <valette@crf.canon.fr> and Jay Kulpinski <jskulpin@eng01.gdds.com>.
* Moved PPC_Set_decrementer() and PPC_Get_timebase_register() toJoel Sherrill1999-12-211-32/+0
| | | | old_exception_processing tree.
* New files.Joel Sherrill1999-12-212-0/+165
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* Removing Makefile.in and adding Makefile.am. These were missed in conversionJoel Sherrill1999-12-2119-333/+251
| | | | to automake by Ralf Corsepius <corsepiu@faw.uni-ulm.de>.
* Patch rtems-rc-19991203-7.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1999-12-2122-51/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | which adds partial automake support to libcpu/<cpu>/*. Until now I have only implemented full automake support for the sh (my demonstration example :) and the i386 (inevitiable for structural reasons of this subdirectory). For all other cpus only their toplevel directories (exception: powerpc), include subdirectories and a few selected subdirectories have been converted to automake. I did this on purpose, because add automake support to each subdirectory requires individual adaptations which to be tested individually. Additionally the weirdnesses of the powerpc subdirectories hit again, esp. some powerpc cpu-models * install files to $(PROJECT_INCLUDE)/<cpu-model>/ while others install them to $(PROJECT_INCLUDE)/ * the scheme used to configure libcpu/powerpc/ is difficult to implement using automake, therefore this subdirectory still is configured by autoconf (The one out of an unlimited set selection scheme hits again :), though powerpc/*/* subdirectories already apply automake. The patch also reveils structural weaknesses in RTEMS: E.g. There seem to exist at least 5 different general schemes: * Not using libcpu at all (eg. i960) * Strictly tree-style a libcpu/<cpu-variant>/* (eg. m68k, sh) * Flat libcpu directory layout with cpu-variants merged into sources or not destinguishing cpu-variants (i386) * Not supporting variants with deep source tree (sparc, hppa, mips64orion) * Woven directory structure with shared directories (powerpc) I regret having to say this, but from my POV this means, that there doesn't exist a general implementation scheme for libcpu at all. To apply: rm -rf ./c/src/lib/libcpu/i386/wrapup rm -rf ./c/src/lib/libcpu/mips64orion/include rm -rf ./c/src/lib/libcpu/powerpc/ppc403/include patch -p1 < rtems-rc-19991203-7.diff ./bootstrap
* Patch rtems-rc-19991203-7.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1999-12-211-25/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | which adds partial automake support to libcpu/<cpu>/*. Until now I have only implemented full automake support for the sh (my demonstration example :) and the i386 (inevitiable for structural reasons of this subdirectory). For all other cpus only their toplevel directories (exception: powerpc), include subdirectories and a few selected subdirectories have been converted to automake. I did this on purpose, because add automake support to each subdirectory requires individual adaptations which to be tested individually. Additionally the weirdnesses of the powerpc subdirectories hit again, esp. some powerpc cpu-models * install files to $(PROJECT_INCLUDE)/<cpu-model>/ while others install them to $(PROJECT_INCLUDE)/ * the scheme used to configure libcpu/powerpc/ is difficult to implement using automake, therefore this subdirectory still is configured by autoconf (The one out of an unlimited set selection scheme hits again :), though powerpc/*/* subdirectories already apply automake. The patch also reveils structural weaknesses in RTEMS: E.g. There seem to exist at least 5 different general schemes: * Not using libcpu at all (eg. i960) * Strictly tree-style a libcpu/<cpu-variant>/* (eg. m68k, sh) * Flat libcpu directory layout with cpu-variants merged into sources or not destinguishing cpu-variants (i386) * Not supporting variants with deep source tree (sparc, hppa, mips64orion) * Woven directory structure with shared directories (powerpc) I regret having to say this, but from my POV this means, that there doesn't exist a general implementation scheme for libcpu at all. To apply: rm -rf ./c/src/lib/libcpu/i386/wrapup rm -rf ./c/src/lib/libcpu/mips64orion/include rm -rf ./c/src/lib/libcpu/powerpc/ppc403/include patch -p1 < rtems-rc-19991203-7.diff ./bootstrap
* Patch rtems-rc-19991123-rc-2.diff from Ralf CorsepiusJoel Sherrill1999-12-024-180/+132
| | | | | | | | | | | | | | | | | | | | | | <corsepiu@faw.uni-ulm.de>: The patch below provides * automake support for score/cpu/powerpc * The hack to propagate values from *.cfg to automake configuration * A fix for librdbg/powerpc/mcp750/Makefile.am (Was completely corrupted before) * Fixes some files which apparently where missing in rtems-rc-19991123-rc-2.diff * some minor configuration related patches To apply: rm -rf ./c/src/exec/score/cpu/powerpc/wrap patch -p1 < rtems-rc-19991123-rc-3.diff Attention: c/src/exec/score/cpu/[configure.in|aclocal.m4|configure] should be removed after applying the patch.
* Merged of mcp750 and mvme2307 BSP by Eric Valette <valette@crf.canon.fr>.Joel Sherrill1999-12-021-0/+53
| | | | | As part of this effort, the mpc750 libcpu code is now shared with the ppc6xx.
* Merged of mcp750 and mvme2307 BSP by Eric Valette <valette@crf.canon.fr>.Joel Sherrill1999-12-0240-5/+9037
| | | | | As part of this effort, the mpc750 libcpu code is now shared with the ppc6xx.
* Merged of mcp750 and mvme2307 BSP by Eric Valette <valette@crf.canon.fr>.Joel Sherrill1999-12-0213-1317/+0
| | | | | As part of this effort, the mpc750 libcpu code is now shared with the ppc6xx.
* Patch rtems-rc-19991117-9.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1999-11-2220-19/+25
| | | | | to convert the libc directory to automake and "dozens of small fixes for Makefile.ins/configure.ins below c/src/lib."
* Patch rtems-rc-19991117-4.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>:Joel Sherrill1999-11-226-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | .. 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.
* Updated copyright notice.Joel Sherrill1999-11-179-18/+9
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* Updated.Joel Sherrill1999-11-111-4/+15
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* Removed reaching "up and over" to install BSP header files.Joel Sherrill1999-11-093-6/+3
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* Added #define to make this file exactly like its siblings in mpc821Joel Sherrill1999-11-091-1/+2
| | | | and mpc860 directories.
* New file. Added as part of adding a formal API to this object.Joel Sherrill1999-11-051-0/+54
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