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* Remove (Abandonded).Ralf Corsepius2008-02-191-39/+0
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* Add -g to CFLAGS_OPTIMIZE_V.Ralf Corsepius2007-01-181-1/+1
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* 2007-01-18 Ralf Cors├ępius <ralf.corsepius@rtems.org>Ralf Corsepius2007-01-181-1/+1
| | | | | | | | | | | | | | | | * custom/av5282.cfg, custom/bare.cfg, custom/dmv152.cfg, custom/gen405.cfg, custom/gen5200.cfg, custom/gen68302.cfg, custom/gen68340.cfg, custom/gen68360.cfg, custom/helas403.cfg, custom/hurricane.cfg, custom/i386ex.cfg, custom/idp.cfg, custom/mbx8xx.cfg, custom/mcf5206elite.cfg, custom/mcf5235.cfg, custom/mcp750.cfg, custom/mpc8260ads.cfg, custom/mrm332.cfg, custom/mtx603e.cfg, custom/mvme136.cfg, custom/mvme147.cfg, custom/mvme162.cfg, custom/mvme162lx.cfg, custom/mvme167.cfg, custom/mvme2100.cfg, custom/mvme2307.cfg, custom/mvme5500.cfg, custom/ods68302.cfg, custom/pc386.cfg, custom/psim.cfg, custom/rbtx4925.cfg, custom/sim68000.cfg, custom/simcpu32.cfg, custom/ss555.cfg, custom/ts_386ex.cfg, custom/uC5282.cfg: CFLAGS_OPTIMIZE_V = -O2.
* Remove obsolete comments referring to gcc-2.8.Ralf Corsepius2007-01-181-2/+1
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* Cosmetics.Ralf Corsepius2007-01-181-1/+0
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* Cosmetics.Ralf Corsepius2007-01-181-1/+1
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* Cleanup.Ralf Corsepius2006-11-301-2/+1
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* 2002-04-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-04-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * custom/dmv177.cfg: Add -D_OLD_EXCEPTIONS -Dppc603e to CPU_CFLAGS. Remove obsolete comments. * custom/eth_comm.cfg: Remove make-target-options. Add -Dmpc$(CPU_TYPE) -DPPC_ABI=PPC_ABI_EABI -DPPC_ASM=PPC_ASM_ELF to CPU_CFLAGS. * custom/gen405.cfg: Add -D_OLD_EXCEPTIONS -Dppc405 to CPU_CFLAGS. * custom/helas403.cfg: Add -D_OLD_EXCEPTIONS -Dppc403 to CPU_CFLAGS. * custom/mbx8xx.cfg: Remove make-target-options. Add -Dmpc$(CPU_TYPE) -D$(RTEMS_MBX_MODEL) to CPU_CFLAGS. Remove obsolete comments. * custom/mcp750.cfg: Add -Dmpc750 to CPU_CFLAGS. Remove obsolete comments. * custom/mpc8260ads.cfg: Remove make-target-options. Add -Dmpc8260 -DPPC_ABI=PPC_ABI_EABI -DPPC_ASM=PPC_ASM_ELF to CPU_CFLAGS. * custom/mvme2307.cfg: Add -Dmpc604 to CPU_CFLAGS. Remove obsolete comments. * custom/ppcn_60x.cfg: Add -D_OLD_EXCEPTIONS -Dppc603e to CPU_CFLAGS. Remove obsolete comments. * custom/psim.cfg: Add -D_OLD_EXCEPTIONS -Dppc603e to CPU_CFLAGS. Remove obsolete comments. * custom/score603e.cfg: Add -D_OLD_EXCEPTIONS -Dppc603e to CPU_CFLAGS. Remove obsolete comments.
* 2002-03-26 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-03-281-15/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * custom/cvme961.cfg: Remove GCC272 support. * custom/dmv152.cfg: Remove GCC272 support. * custom/efi332.cfg: Remove GCC272 support. * custom/efi68k.cfg: Remove GCC272 support. * custom/eth_comm.cfg: Remove GCC272 support. * custom/gen405.cfg: Remove GCC272 support. * custom/gen68302.cfg: Remove GCC272 support. * custom/gen68340.cfg: Remove GCC272 support. * custom/gen68360.cfg: Remove GCC272 support. * custom/genmongoosev.cfg: Remove GCC272 support. * custom/helas403.cfg: Remove GCC272 support. * custom/i386ex.cfg: Remove GCC272 support. * custom/i960sim.cfg: Remove GCC272 support. * custom/idp.cfg: Remove GCC272 support. * custom/leon2.cfg: Remove GCC272 support. * custom/mbx8xx.cfg: Remove GCC272 support. * custom/mcf5206elite.cfg: Remove GCC272 support. * custom/mpc8260ads.cfg: Remove GCC272 support. * custom/mrm332.cfg: Remove GCC272 support. * custom/mvme136.cfg: Remove GCC272 support. * custom/mvme147.cfg: Remove GCC272 support. * custom/mvme167.cfg: Remove GCC272 support. * custom/ods68302.cfg: Remove GCC272 support. * custom/p4000.cfg: Remove GCC272 support. * custom/p4600.cfg: Remove GCC272 support. * custom/p4650.cfg: Remove GCC272 support. * custom/pc386.cfg: Remove GCC272 support. * custom/portsw.cfg: Remove GCC272 support. * custom/psim.cfg: Remove GCC272 support. * custom/rxgen960.cfg: Remove GCC272 support. * custom/score603e.cfg: Remove GCC272 support. * custom/sim68000.cfg: Remove GCC272 support. * custom/simhppa.cfg: Remove GCC272 support. * custom/simsh4.cfg: Remove GCC272 support. * custom/ts_386ex.cfg: Remove GCC272 support.
* 2001-11-26 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2001-11-271-17/+0
| | | | | | | | | | | | | * custom/gen405.cfg: Remove PPC_VECTOR_FILE_BASE, PPC_USE_SPRG; Remove make-target-options. * custom/helas403.cfg: Remove PPC_VECTOR_FILE_BASE, PPC_USE_SPRG; Remove make-target-options. * custom/mbx8xx.cfg: Remove INSTRUCTION_CACHE_ENABLE, DATA_CACHE_ENABLE. * custom/mbx860_005b.cfg: Remove INSTRUCTION_CACHE_ENABLE, DATA_CACHE_ENABLE. * custom/mpc8260ads.cfg: Remove INSTRUCTION_CACHE_ENABLE, DATA_CACHE_ENABLE.
* 2001-11-25 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2001-11-261-5/+0
| | | | | * custom/papyrus.cfg: Removed. * custom/Makefile.am, custom/helas403.cfg: Removed reference to above.
* 2001-11-13 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2001-11-131-2/+3
| | | | | | * custom/helas403.cfg, custom/gen405.cfg: Removed dependency on the --srec-len argument to objcopy only supported in binutils 2.11 or newer.
* 2001-11-08 Dennis Ehlin (ECS) <Dennis.Ehlin@ecs.ericsson.se>Joel Sherrill2001-11-091-0/+2
| | | | | | | | | | 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. * custom/gen405.cfg: New file. * custom/helas403.cfg: Modified to generate Srecords.
* Patch rtems-rc-20000713-1-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2000-07-131-5/+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 :)
* Removed NDEBUG as a per BSP option.Joel Sherrill2000-07-131-5/+0
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* Patch rtems-rc-20000712-1-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2000-07-121-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | 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.
* Merged from 4.5.0-beta3aJoel Sherrill2000-06-121-16/+1
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* Patch rtems-rc-19990709-6-diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1999-08-061-4/+0
| | | | | applied. This modified many Makefiles and custom files and makes many more settings (network, multiprocessing, etc) gnerated by autoconf.
* Added $(CPPFLAGS) to all gcc 2.8 style make-exe rules.Joel Sherrill1999-03-081-1/+1
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* Switched from HAS_KA9Q=no to HAS_NETWORKING=no.Joel Sherrill1998-10-011-2/+2
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* BSP submitted by Thomas Doerfler <td@imd.m.isar.de>:Joel Sherrill1998-09-301-0/+110
Finally I am through: I have found the last bugs that made RTEMS- 4.0-beta3 start on my ppc403 board from ROM. So now the '403 support is up to date again. Roughly I have added the following features: - support for the on-chip interrupt controller (in a separate module) - interrupt support for the console device - termios support for the console device ============================================== Since the BSP behaivour changed in some details (console no longer is polling, other memory layout etc) I have created a new BSP "helas403" rather than changing the "papyrus" BSP. The old "polled" console driver still sticks around in "console.c.polled" To get the BSP up and running, I had to create the new BSP files (derived from papyrus). Besides that, the following source areas have been changed: - c/src/lib/libcpu/powerpc/ppc403: changes to console driver, small changes to clock driver, new "ictrl" interrupt controller driver - c/src/exec/score/cpu/powerpc/ppc.h: some small changes (added ppc403 characteristics like a exception vector prefix register, some special register definitions). I am quite sure, they are compatible with the existing sources, although I did not check - c/src/exec/score/cpu/powerpc/cpu.c: There is one severe limitation in the exception entries: Due to the current code arrangement, the "branch absolute" to the ISR handler may only jump to the first 128MByte or the last 128MByte of the 4GByte address range. When the ppc403 is running out of ROM, the ROM functions are located in the last 128MByte (0xFFF00000 and up). These addresses were not handled correctly (sign reduced) in "install_raw_handler". The change I added should work on existing ppc BSPs aswell... - c/src/lib/libc/termios.c: During my tests, I added one change you sent me, so this patch will already be incorporated in the current source tree. There are some smaller changes, see the attached diff file. ========================================= Concerning the GNU toolchain: I tried several tool chains. Finally I almost succeeded with egcs-1.0.3a with patch egcs-1.0.3-rtems-diff-19980527 I had to add the following lines to the egcs files. Without them configure complaint that the cross compiler could not generate executable output. - additional lines needed in egcs distribution in file gcc/config/rs6000/rtems.h: +++ lines start #undef STARTFILE_DEFAULT_SPEC #define STARTFILE_DEFAULT_SPEC "ecrti.o%s" #undef ENDFILE_DEFAULT_SPEC #define ENDFILE_DEFAULT_SPEC "ecrtn.o%s" ++++ lines end As far as I have seen in the Changelog of egcs, you have recently sent two patches affecting the powerpc support, but they were added in the wrong order.... :-( egcs-19980628 with patch egcs-19980628-rtems-diff-19980707 does not work! I used binutils 2.9.1 with patch binutils-2.9.1-rtems-diff-19980515 (binutils 2.8.1 does not work, internal error in gas) and newlib-1.8.0 with patch newlib-1.8.0-rtems-diff-19980707 Finally I had to poke a line in the "bit" script, since, on my LINUX machine, the GNU make is only available as "make", not as "gmake"... For all the tools and newlib I selected configuration "powerpc- rtems". -------------------------------------------- IMD Ingenieurbuero fuer Microcomputertechnik Thomas Doerfler Herbststrasse 8 D-82178 Puchheim Germany email: td@imd.m.isar.de