summaryrefslogtreecommitdiffstats
path: root/c/src/lib/libbsp/powerpc/support (follow)
Commit message (Collapse)AuthorAgeFilesLines
* 2001-11-28 Joel Sherrill <joel@OARcorp.com>,Joel Sherrill2001-11-2810-21/+68
| | | | | | | | | | This was tracked as PR91. * rtems/score/cpu.h: Added CPU_PROVIDES_ISR_IS_IN_PROGRESS macro which is used to specify if the port uses the standard macro for this (FALSE). A TRUE setting indicates the port provides its own implementation. * rtems/score/c_isr.inl: Deleted and contents merged into cpu.c. * cpu.c: Received contents of c_isr.inl. * Makefile.am: Deleted reference to c_isr.inl.
* 2001-11-26 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2001-11-274-0/+16
| | | | * .cvsignore: Add aclocal.m4, autom4te.*, config.*, configure.
* 2001-11-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2001-11-214-2/+14
| | | | | * Makefile.am: Preinstall c_isr.inl (HACK). * ChangeLog: New file.
* 2001-11-20 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2001-11-207-0/+2405
| | | | | | | | | | | * support/new_exception_processing/configure.ac, support/new_exception_processing/rtems/score/c_isr.inl, support/new_exception_processing/rtems/score/cpu.h, support/old_exception_processing/configure.ac, support/old_exception_processing/rtems/score/c_isr.inl, support/old_exception_processing/rtems/score/cpu.h, support/old_exception_processing/rtems/score/ppc_offs.h: New files missed in previous commit.
* 2001-11-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2001-11-209-2392/+41
| | | | | | | | | | | | | * support/new_exception_processing/Makefile.am, support/old_exception_processing/Makefile.am, support/old_exception_processing/cpu_asm.S, support/old_exception_processing/irq_stub.S: Modified to reflect old versus new exception processing being a per BSP option. * support/new_exception_processing/c_isr.inl, support/new_exception_processing/cpu.h, support/old_exception_processing/c_isr.inl, support/old_exception_processing/cpu.h, support/old_exception_processing/ppc_offs.h: Removed.
* 2001-11-14 Till Straumann <strauman@SLAC.Stanford.EDU>Joel Sherrill2001-11-141-98/+108
| | | | | | | * new_exception_processing/cpu_asm.S: Support double or single precision context switches. Note that doing a single precision context save/restore on a double precision PowerPC machine does not only result in rounding errors but also screws up the FPSCR register!
* 2001-11-08 Dennis Ehlin (ECS) <Dennis.Ehlin@ecs.ericsson.se>Joel Sherrill2001-11-092-4/+4
| | | | | | | | | | | | | | | | 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. * ppc403/console/console405.c ppc403/tty_drv/.cvsignore, ppc403/tty_drv/Makefile.am, ppc403/tty_drv/tty_drv.c, ppc403/tty_drv/tty_drv.h: New files. * Makefile.am, README, configure.ac, old_exception_processing/cpu.c, old_exception_processing/cpu.h, ppc403/Makefile.am, ppc403/clock/clock.c, ppc403/console/Makefile.am, ppc403/console/console.c, ppc403/ictrl/ictrl.c, ppc403/ictrl/ictrl.h, ppc403/timer/timer.c: Modified.
* 2001-10-22 Andy Dachs <a.dachs@sstl.co.uk>Joel Sherrill2001-10-221-2/+6
| | | | | | * Makefile.am, README, configure.ac, new_exception_processing/cpu.h, shared/include/cpu.h, shared/include/cpuIdent.c, shared/src/cache.c: Added mpc8260 support.
* 2001-10-12 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2001-10-127-7/+0
| | | | | | | | | * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h, mpc8xx/clock/clock.c, mpc8xx/timer/timer.c, new_exception_processing/cpu.c, new_exception_processing/cpu.h, new_exception_processing/cpu_asm.S, old_exception_processing/cpu.c, old_exception_processing/cpu.h, old_exception_processing/cpu_asm.S, old_exception_processing/rtems.S: Fixed typo.
* 2001-09-27 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2001-09-281-2/+2
| | | | | | | * old_exception_processing/cpu.h: Renamed delay() to rtems_bsp_delay(). Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles(). * shared/include/cpu.h: Renamed delay() to rtems_bsp_delay(). Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles().
* 2001-09-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2001-09-272-2/+2
| | | | | | | | | | | | | * new_exception_processing/Makefile.am: Use 'PREINSTALL_FILES ='. * old_exception_processing/Makefile.am: Use 'PREINSTALL_FILES ='. * mpc6xx/mmu/Makefile.am: Use 'PREINSTALL_FILES ='. * mpc6xx/clock/Makefile.am: Use 'PREINSTALL_FILES ='. * mpc6xx/exceptions/Makefile.am: Use 'PREINSTALL_FILES ='. * mpc8xx/include/Makefile.am: Use 'PREINSTALL_FILES ='. * mpc8xx/exceptions/Makefile.am: Use 'PREINSTALL_FILES ='. * shared/include/Makefile.am: Use 'PREINSTALL_FILES ='. * shared/src/Makefile.am: Use 'PREINSTALL_FILES ='. * shared/src/Makefile.am: Use 'CLEANFILES ='.
* 2001-03-30 Eric Valette <valette@crf.canon.fr>Joel Sherrill2001-04-061-0/+14
| | | | | | | | | | | | | * mpc8xx/exceptions/.cvsignore, mpc8xx/exceptions/Makefile.am, mpc8xx/exceptions/asm_utils.S, mpc8xx/exceptions/raw_exception.c, mpc8xx/exceptions/raw_exception.h: New files. * configure.in, mpc6xx/mmu/bat.h, mpc8xx/Makefile.am, mpc8xx/clock/clock.c, mpc8xx/console-generic/console-generic.c, mpc8xx/include/mpc8xx.h, mpc8xx/mmu/mmu.c, new_exception_processing/cpu.h, shared/include/byteorder.h, wrapup/Makefile.am: This is conversion of the mpc8xx CPU to the "new exception processing model."
* 2001-02-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2001-03-052-10/+7
| | | | | | | | | | * mpc505/ictrl/Makefile.am, mpc6xx/clock/Makefile.am, mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am, mpc8xx/include/Makefile.am, new_exception_processing/Makefile.am, old_exception_processing/Makefile.am, pc403/ictrl/Makefile.am, shared/include/Makefile.am, shared/src/Makefile.am: Apply *_HEADERS instead of *H_FILES. * shared/src/.cvsignore: Add cache.h.
* 2001-01-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2001-01-033-8/+34
| | | | | | | * new_exception_processing/cpu.h, old_exception_processing/cpu.c: old_exception_processing/cpu.h, Added _CPU_Initialize_vectors(). In particular, spurious vector initialization had to be moved on old exception processing model.
* 2000-10-18 Sergei Organov <osv@javad.ru>Joel Sherrill2000-10-184-165/+171
| | | | | | | | | | | | | | | * Added full support for MPC505. * mpc505/ictrl: New directory. * configure.in, mpc505/Makefile.am: Modified to reflect ictrl addition. * mpc505/ictrl/.cvsignore, mpc505/ictrl/Makefile.am, mpc505/ictrl/ictrl.c, mpc505/ictrl/ictrl.h: New files. * mpc505/timer/timer.c: Use <rtems.h>, not "rtems.h". * mpc505/vectors/Makefile.am: alignment exception handler now included. * mpc505/vectors/vectors.S: Now use constants for exception numbers. * old_exception_processing/ppc_offs.h: New file. * old_exception_processing/Makefile.am: Account for ppc_offs.h. * old_exception_processing/cpu.h: Make Nest and Disable levels volatile. * old_exception_processing/cpu_asm.S: Offsets moved to ppc_offs.h.
* 2000-09-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2000-09-052-3/+4
| | | | | | | | | | | | | | | * mpc505/timer/Makefile.am, mpc505/vectors/Makefile.am, mpc6xx/clock/Makefile.am, mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am, mpc6xx/timer/Makefile.am, mpc6xx/wrapup/Makefile.am, ppc403/clock/Makefile.am, ppc403/console/Makefile.am, ppc403/ictrl/Makefile.am, ppc403/timer/Makefile.am, ppc403/vectors/Makefile.am, shared/include/Makefile.am, shared/src/Makefile.am, wrapup/Makefile.am, mpc8xx/clock/Makefile.am, mpc8xx/console-generic/Makefile.am, mpc8xx/cpm/Makefile.am, mpc8xx/mmu/Makefile.am, mpc8xx/timer/Makefile.am, mpc8xx/vectors/Makefile.am, new_exception_processing/Makefile.am, old_exception_processing/Makefile.am: Include compile.am
* Build rtems-cpu.rel in this directory.Joel Sherrill2000-07-101-1/+1
|
* New files.Joel Sherrill2000-07-102-0/+4
|
* 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 Sherrill2000-07-072-4/+0
| | | | | | 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.
* Interrupt stack is allocated in _ISR_Handler_initialization notJoel Sherrill2000-07-032-2/+2
| | | | _Interrupt_Manager_initialization.
* Patch from John Cotton <john.cotton@nrc.ca>, Charles-Antoine GauthierJoel Sherrill2000-06-123-2/+16
| | | | | | | | | | | | | | | <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 Sherrill2000-06-123-26/+15
|
* Patch rtems-rc-4.5.0-13-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>.Joel Sherrill2000-04-132-0/+4
| | | | adds .cvsignore.
* Patches rtems-rc-20000118-3.diff and rtems-rc-20000118-4.diff fromJoel Sherrill2000-01-311-2/+0
| | | | | | | | | | 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
* Moved PPC_Set_decrementer() and PPC_Get_timebase_register() toJoel Sherrill1999-12-211-32/+0
| | | | old_exception_processing tree.
* Patch rtems-rc-19991123-rc-2.diff from Ralf CorsepiusJoel Sherrill1999-12-022-0/+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 Sherrill1999-12-0213-0/+4915
As part of this effort, the mpc750 libcpu code is now shared with the ppc6xx.
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-04 16:57:15 +0000