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2005-02-15Remove (moved to libcpu).Ralf Corsepius3-723/+0
2005-02-142005-02-14 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius3-0/+6
* cpu.c, cpu_asm.S, irq_stub.S: #include <rtems/powerpc/powerpc.h>.
2005-02-12Remove (Unused)Ralf Corsepius1-7/+0
2005-02-122005-02-11 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius3-33/+4
* Makefile.am, configure.ac: Remove (Unused).
2005-01-072005-01-07 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2-1/+5
* Makefile.am: Eliminate CFLAGS_OPTIMIZE_V.
2005-01-032005-01-02 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2-16/+5
* Makefile.am: Remove build-variant support.
2004-09-24Fix typo in previous change.Ralf Corsepius1-1/+1
2004-09-242004-09-24 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2-1/+5
* configure.ac: Require automake > 1.9.
2004-04-21Remove duplicate white lines.Ralf Corsepius2-4/+0
2004-04-21Remove stray white spaces.Ralf Corsepius2-10/+10
2004-04-15Remove stray white spaces.Ralf Corsepius2-2/+0
2004-04-012004-04-01 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2-1/+5
* cpu_asm.S: Include <rtems/asm.h> instead of <asm.h>.
2004-03-312004-03-31 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2-9/+13
* cpu.c: Convert to using c99 fixed size types.
2004-01-302004-01-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius3-15/+21
* configure.ac: Add RTEMS_PROG_CCAS. * Makefile.am: Use automake compilation rules.
2003-12-122003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius1-0/+4
* Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
2003-12-122003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2-2/+6
* configure.ac: Require automake >= 1.8, autoconf >= 2.59.
2003-12-022003-12-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2-17/+5
* Makefile.am: Remove include_rtems_score_HEADERS. Reformat for preinstallation dirstamp support.
2003-12-022003-12-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2-1/+5
* Makefile.am: Remove all-local: $(ARCH).
2003-10-222003-10-22 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2-1/+4
* configure.ac: Remove RTEMS_CANONICAL_HOST.
2003-10-212003-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2-1/+4
* configure.ac: Remove RTEMS_CHECK_CPU.
2003-09-042003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill3-2/+6
* cpu.c, cpu_asm.S: URL for license changed.
2003-08-182003-08-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2-1/+5
* Makefile.am: Reflect having moved aclocal/.
2003-08-18Fix broken ChangeLog entries.Ralf Corsepius1-1/+1
2003-08-162003-08-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2-3/+7
Makefile.am: Reflect having moved automake.
2003-08-112003-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2-1/+5
* configure.ac: Use rtems-bugs@rtems.com as bug report email address.
2003-07-232003-07-18 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill1-24/+8
PR 288/rtems * support/new_exception_processing/cpu.c: _ISR_Nest_level is now properly maintained and does not reside in SPRG0.
2003-03-182003-03-18 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill2-0/+26
PR 356/bsps * cpu.c: This patch makes RTEMS/PowerPC eabi compliant.
2003-03-11Merger from rtems-4-6-branch.Ralf Corsepius2-1/+4
2003-02-112003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2-1/+5
* configure.ac: AM_INIT_AUTOMAKE([1.7.2]).
2003-02-112003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2-1/+5
* configure.ac: AC_PREREQ(2.57).
2002-12-172002-12-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius3-3/+5
* Makefile.am: Don't include @RTEMS_BSP@.cfg. * configure.ac: Remove RTEMS_CHECK_CUSTOM_BSP.
2002-11-012002-11-01 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2-0/+14
* cpu.c: Currently only the mpc8260 BSP supports interrupt nesting. NOTE: These needs to be generalized as the patch is applied to other BSPs.
2002-10-212002-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2-4/+11
* .cvsignore: Reformat. Add autom4te*cache. Remove autom4te.cache.
2002-08-112002-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2-2/+6
* Makefile.am: Use .$(OBJEXT) instead of .o.
2002-05-142001-05-14 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill2-1/+34
* cpu.c: Per PR211 fix saving/restoring floating point context. The fpsave and fprestore routines are only used in a executing context which _is_ fp and hence has the FPU enabled. The current behavior required the FPU always to be on which is very dangerous if lazy context switching is used. [Joel Note: Some ports explicitly enabled the FPU in the FP save and restore routines to avoid this.] The patch also makes sure (on powerpc only) that the FPU is disabled for integer tasks. Note that this is crucial if deferred fp context switching is used. Otherwise, fp context corruption may go undetected! Also note that even tasks which merely push/pop FP registers to/from the stack without modifying them still MUST be FP tasks - otherwise (if lazy FP context switching is used), FP register corruption (of other, FP, tasks may occur)! Furthermore, (on PPC) by default, lazy FP context save/restore is _disabled_.
2002-04-182002-04-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill3-979/+6
* rtems/score/cpu.h: Removed. * Makefile.am: Reflect changes above.
2002-04-032001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2-1/+6
* Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/cpu.h: Account for name change.
2002-03-282002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill3-3/+9
* configure.ac: AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). AM_INIT_AUTOMAKE([no-define foreign 1.6]). * Makefile.am: Remove AUTOMAKE_OPTIONS.
2001-11-282001-11-28 Joel Sherrill <joel@OARcorp.com>,Joel Sherrill5-13/+33
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.
2001-11-272001-11-26 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2-0/+8
* .cvsignore: Add aclocal.m4, autom4te.*, config.*, configure.
2001-11-212001-11-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2-1/+7
* Makefile.am: Preinstall c_isr.inl (HACK). * ChangeLog: New file.
2001-11-202001-11-20 Joel Sherrill <joel@OARcorp.com>Joel Sherrill3-0/+1000
* 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.
2001-11-202001-11-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill3-993/+13
* 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.
2001-11-142001-11-14 Till Straumann <strauman@SLAC.Stanford.EDU>Joel Sherrill1-98/+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!
2001-10-222001-10-22 Andy Dachs <a.dachs@sstl.co.uk>Joel Sherrill1-2/+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.
2001-10-122001-10-12 Joel Sherrill <joel@OARcorp.com>Joel Sherrill3-3/+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.
2001-09-272001-09-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1-1/+1
* 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 ='.
2001-04-062001-03-30 Eric Valette <valette@crf.canon.fr>Joel Sherrill1-0/+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."
2001-03-052001-02-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1-5/+4
* 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.
2001-01-032001-01-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-1/+5
* 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.
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