path: root/cpukit/score/cpu/h8300/ChangeLog

2010-10-21	Joel Sherrill <joel.sherrill@oarcorp.com>

	* rtems/score/cpu.h: Add RTEMS_COMPILER_NO_RETURN_ATTRIBUTE to
	_CPU_Context_restore() because it does not return. Telling GCC this
	avoids generation of dead code.

2010-07-29	Gedare Bloom <giddyup44@yahoo.com>

	PR 1635/cpukit
	* rtems/score/cpu.h, rtems/score/types.h: Refactoring of priority
	handling, to isolate the bitmap implementation of priorities in the
	supercore so that priority management is a little more modular. This
	change is in anticipation of scheduler implementations that can
	select how they manage tracking priority levels / finding the highest
	priority ready task. Note that most of the changes here are simple
	renaming, to clarify the use of the bitmap-based priority management.

2010-07-27	Sebastian Huber <sebastian.huber@embedded-brains.de>

	* rtems/score/cpu.h: Assembler compatibility fixes.

2010-07-16	Sebastian Huber <sebastian.huber@embedded-brains.de>

	* rtems/score/cpu.h: Include <rtems/score/types.h> first.
	* rtems/score/types.h: Use <rtems/score/basedefs.h> header file.

2010-06-28	Joel Sherrill <joel.sherrill@oarcorp.com>

	PR 1573/cpukit
	* cpu_asm.S, rtems/asm.h, rtems/score/cpu.h: Add a per cpu data
	structure which contains the information required by RTEMS for each
	CPU core. This encapsulates information such as thread executing,
	heir, idle and dispatch needed.

2010-04-25	Joel Sherrill <joel.sherrilL@OARcorp.com>

	* rtems/score/cpu.h: Remove warning in _CPU_Context_Initialize.

2010-03-27	Joel Sherrill <joel.sherrill@oarcorp.com>

	* cpu.c, cpu_asm.S: Add include of config.h

2009-03-12	Joel Sherrill <joel.sherrill@OARcorp.com>

	PR 1385/cpukit
	* cpu_asm.S: When the type rtems_boolean was switched to the C99 bool,
	the size changed from 4 bytes to 1 byte. The interrupt dispatching
	code accesses two boolean variables for scheduling purposes and the
	assembly implementations of this code did not get updated.

2009-02-12	Joel Sherrill <joel.sherrill@oarcorp.com>

	* cpu.c: Change prototype of IDLE thread to consistently return void *
	and take a uintptr_t argument.

2009-02-11	Joel Sherrill <joel.sherrill@oarcorp.com>

	* cpu.c, rtems/score/cpu.h: Eliminate _CPU_Thread_dispatch_pointer and
	passing address of _Thread_Dispatch to _CPU_Initialize. Clean up
	comments.

2009-02-11	Joel Sherrill <joel.sherrill@oarcorp.com>

	* rtems/score/cpu.h: Do not unroll any code on this target and use a
	16-bit object id.

2008-10-14	Joel Sherrill <joel.sherrill@oarcorp.com>

	* cpu_asm.S: Enable same code paths for SX. Tested on simulator.

2008-10-14	Steven Grunza <grunza@ulticom.com>

	* cpu_asm.S: Use proper diredctive for h8300/sx.

2008-09-11	Ralf Corsépius <ralf.corsepius@rtems.org>

	* rtems/score/types.h: Do not define boolean, single_precision,
	double_precision unless RTEMS_DEPRECATED_TYPES is given.

2008-09-08	Joel Sherrill <joel.sherrill@oarcorp.com>

	* rtems/score/cpu.h: Remove extraneous spaces.

2008-08-21	Ralf Corsépius <ralf.corsepius@rtems.org>

	* rtems/score/types.h: Include stdbool.h.
	Use bool as base-type for boolean.

2008-07-31	Joel Sherrill <joel.sherrill@OARcorp.com>

	* cpu.c, rtems/score/cpu.h: Correct prototype of Idle threads.

2008-06-05	Joel Sherrill <joel.sherrill@OARcorp.com>

	* rtems/score/cpu.h: Add CPU_SIMPLE_VECTORED_INTERRUPTS porting
	parameter to indicate that the port uses the Simple Vectored
	Interrupt model or the Programmable Interrupt Controller Model. The
	PIC model is implemented primarily in the BSP and it is responsible
	for all memory allocation.

2007-12-17	Joel Sherrill <joel.sherrill@oarcorp.com>

	* rtems/score/cpu.h: Add _CPU_Context_Get_SP() for stack check utility.

2007-12-04	Joel Sherrill <joel.sherrill@OARcorp.com>

	* cpu.c, rtems/score/cpu.h: Move interrupt_stack_size field from CPU
	Table to Configuration Table. Eliminate CPU Table from all ports.
	Delete references to CPU Table in all forms.

2007-12-03	Joel Sherrill <joel.sherrill@OARcorp.com>

	* rtems/score/cpu.h: Moved most of the remaining CPU Table fields to
	the Configuration Table. This included pretasking_hook,
	predriver_hook, postdriver_hook, idle_task, do_zero_of_workspace,
	extra_mpci_receive_server_stack, stack_allocate_hook, and
	stack_free_hook. As a side-effect of this effort some multiprocessing
	code was made conditional and some style clean up occurred.

2007-05-09	Ralf Corsépius <ralf.corsepius@rtems.org>

	* rtems/score/cpu.h: Remove CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES.

2007-04-17	Ralf Corsépius <ralf.corsepius@rtems.org>

	* rtems/score/cpu.h:
	  Use Context_Control_fp* instead of void* for fp_contexts.
	  Eliminate evil casts.

2006-11-17	Ralf Corsépius <ralf.corsepius@rtems.org>

	* rtems/score/types.h: Remove unsigned64, signed64.

2006-08-30	Joel Sherrill <joel@OARcorp.com>

	* rtems/score/cpu.h: Revert change. It did not appear to correct all
	warnings.

2006-08-30	Joel Sherrill <joel@OARcorp.com>

	* rtems/score/cpu.h:

2006-08-29	Joel Sherrill <joel@OARcorp.com>

	* rtems/score/cpu.h: Correct inline assembly constraints.

2006-01-16	Joel Sherrill <joel@OARcorp.com>

	* rtems/score/cpu.h: Part of a large patch to improve Doxygen output.
	As a side-effect, grammar and spelling errors were corrected, spacing
	errors were address, and some variable names were improved.

2005-11-08	Ralf Corsepius <ralf.corsepius@rtems.org>

	* rtems/score/types.h: Eliminate unsigned16, unsigned32.

2005-10-27	Ralf Corsepius <ralf.corsepius@rtems.org>

	* rtems/asm.h: Remove private version of CONCAT macros.
	Include <rtems/concat.h> instead.

2005-02-19	Ralf Corsepius <ralf.corsepius@rtems.org>

	* rtems/score/cpu.h: Remove traces from NO_CPU.

2005-02-08	Ralf Corsepius <ralf.corsepius@rtems.org>

	* Makefile.am: Split out preinstallation rules.
	* preinstall.am: New (Split out from Makefile.am).

2005-02-04	Ralf Corsepius <ralf.corsepius@rtems.org>

	PR 754/rtems
	* rtems/asm.h: New (relocated from .).
	* asm.h: Remove (moved to rtems/asm.h).
	* Makefile.am: Reflect changes above.

2004-01-28	Ralf Corsepius <ralf.corsepiu@rtems.org>

	* asm.h, rtems/score/cpu.h, rtems/score/h8300.h,
	rtems/score/types.h: New header guards.

2005-01-24	Ralf Corsepius <ralf.corsepius@rtems.org>

	* rtems/score/types.h: Remove signed8, signed16, signed32,
	unsigned8, unsigned16, unsigned32.

2005-01-24	Ralf Corsepius <ralf.corsepius@rtems.org>

	* rtems/score/h8300.h: Remove RTEMS_CPU_HAS_16_BIT_ADDRESSES.

2005-01-24	Ralf Corsepius <ralf.corsepius@rtems.org>

	* rtems/score/types.h: #include <rtems/stdint.h>.

2005-01-07	Ralf Corsepius <ralf.corsepius@rtems.org>

	* Makefile.am: Eliminate CFLAGS_OPTIMIZE_V.

2005-01-01	Ralf Corsepius <ralf.corsepius@rtems.org>

	* Makefile.am: Remove build-variant support.

2004-12-10	Ralf Corsepius <ralf.corsepius@rtems.org>

	PR 733/rtems
	* rtems/score/cpu.h: Remove output arg from inline asm in 
	_CPU_ISR_Disable.

2004-11-21	Ralf Corsepius <ralf.corsepius@rtems.org>

	* rtems/score/types.h: Use __rtems_score_types_h as preprocessor
	guard.

2004-11-21	Ralf Corsepius <ralf.corsepius@rtems.org>

	* asm.h: Add doxygen preamble.

2004-10-02	Ralf Corsepius <ralf_corsepius@rtems.org>

	* rtems/score/cpu.h: Add doxygen preamble.
	* rtems/score/h8300.h: Add doxygen preamble.
	* rtems/score/types.h: Add doxygen preamble.

2004-09-29	Joel Sherrill <joel@OARcorp.com>

	* rtems/score/cpu.h: i960 obsoleted and all references removed.

2004-04-06	Ralf Corsepius <ralf_corsepius@rtems.org>

	* configure.ac: Remove (Merged into $(top_srcdir)/configure.ac).
	* Makefile.am: Don't include multilib.am.
	Reflect merging configure.ac into $(top_srcdir)/configure.ac.

2004-04-01	Ralf Corsepius <ralf_corsepius@rtems.org>

	* Makefile.am: Install asm.h to $(includedir)/rtems.

2004-03-30	Ralf Corsepius <ralf_corsepius@rtems.org>

	* cpu.c, rtems/score/cpu.h: Convert to using c99 fixed size types.

2004-03-29	Ralf Corsepius <ralf_corsepius@rtems.org>

	* configure.ac: RTEMS_TOP([../../../..]).

2004-01-21	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.ac: Move RTEMS_TOP one subdir down.

2004-01-19	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Add PREINSTALL_DIRS.

2004-01-14	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Re-add dirstamps to PREINSTALL_FILES.
	Add PREINSTALL_FILES to CLEANFILES.

2004-01-12	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.ac: Requires automake >= 1.8.1.

2004-01-11	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Include compile.am, again.

2004-01-11	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Convert to using automake compilation rules.

2003-12-12	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Use mkdir_p. Remove dirs from PREINSTALL_FILES.

2003-12-12	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.ac: Require automake >= 1.8, autoconf >= 2.59.

2003-12-01	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Remove TMPINSTALL_FILES.

2003-11-30	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Add $(dirstamp) to preinstallation rules.

2003-11-23	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Don't use gmake rules for preinstallation.

2003-10-21	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.ac: Remove RTEMS_CANONICAL_HOST.

2003-10-21	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.ac: Remove RTEMS_CHECK_CPU.

2003-09-26	Joel Sherrill <joel@OARcorp.com>

	* rtems/score/cpu.h: Obsoleting HP PA-RISC port and removing all
	references.

2003-09-04	Joel Sherrill <joel@OARcorp.com>

	* asm.h, cpu.c, cpu_asm.S, rtems/score/cpu.h, rtems/score/h8300.h,
	rtems/score/types.h: URL for license changed.

2003-08-14	Joel Sherrill <joel@OARcorp.com>

	PR 455/bsps
	* rtems/score/cpu.h: Added missing CPU_swap_u16().

2003-08-11	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.ac: Use rtems-bugs@rtems.com as bug report email address.

2003-03-06	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.ac: Remove AC_CONFIG_AUX_DIR.

2002-12-11	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.ac: Require autoconf-2.57 + automake-1.7.2.
	* Makefile.am: Eliminate C_O_FILES, S_O_FILES, libscorecpu_a_OBJECTS.

2002-11-19	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.ac: Fix package name.

2002-11-06	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* rtems/score/cpu.h: Add prototype of H8BD_Install_IRQ to eliminate
	warning.

2002-10-25	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.ac: Add nostdinc to AM_INIT_AUTOMAKE.

2002-10-21	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* .cvsignore: Reformat.
	Add autom4te*cache.
	Remove autom4te.cache.

2002-07-26	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Build libscorecpu.a instead of rtems-cpu.rel.

2002-07-22	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Use .$(OBJEXT) instead of .o.

2002-07-22	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Use . instead of .o.

2002-07-05	Joel Sherrill <joel@OARcorp.com>

	* rtems/score/cpu.h: Filled in something that was marked XXX.

2002-07-05	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.ac: RTEMS_TOP(../../../..).

2002-07-04	Joel Sherrill <joel@OARcorp.com>

	* Makefile.am: Remove reference to deprecated rtems.c.

2002-07-03	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* rtems.c: Remove.
	* Makefile.am: Reflect changes above.

2002-07-01	Joel Sherrill <joel@OARcorp.com>

	* rtems/score/cpu.h: Fixed comments and renamed
	CPU_SYSTEM_INITIALIZATION_THREAD_EXTRA_STACK to
	CPU_MPCI_RECEIVE_SERVER_EXTRA_STACK to be consistent with other code.

2002-07-01	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.ac: Remove RTEMS_PROJECT_ROOT.

2002-06-27	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.ac: Add RTEMS_PROG_CCAS

2002-06-27	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.ac: Use AC_CONFIG_AUX_DIR(../../../..).
	Add AC_PROG_RANLIB.

2002-06-17	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Include $(top_srcdir)/../../../automake/*.am.
	Use ../../../aclocal.

2001-04-03	Joel Sherrill <joel@OARcorp.com>

	* Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h.
	* rtems/score/h8300types.h: Removed.
	* rtems/score/types.h: New file via CVS magic.
	* Makefile.am, rtems/score/cpu.h: Account for name change.

2002-03-27	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.ac:
	AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS).
	AM_INIT_AUTOMAKE([no-define foreign 1.6]).
	* Makefile.am: Remove AUTOMAKE_OPTIONS.

2002-01-29	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* rtems/Makefile.am: Removed.
	* rtems/score/Makefile.am: Removed.
	* configure.ac: Reflect changes above.
	* Makefile.am: Reflect changes above.

2002-01-07	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* rtems/score/cpu.h: #include <rtems/bspIo.h>.

2001-12-19	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Add multilib support.

2001-11-28	Joel Sherrill <joel@OARcorp.com>,

	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.

2001-10-11	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* .cvsignore: Add autom4te.cache for autoconf > 2.52.
	* configure.in: Remove.
	* configure.ac: New file, generated from configure.in by autoupdate.

2001-09-23	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='.
	* Makefile.am: Use 'PREINSTALL_FILES ='.

2001-02-04	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am, rtems/score/Makefile.am: 
	Apply include_*HEADERS instead of H_FILES.

2001-01-03	Joel Sherrill <joel@OARcorp.com>

	* rtems/score/cpu.h: Added _CPU_Initialize_vectors().
	* cpu_asm.S: Modify to properly dereference _ISR_Vector_table
	now that it is dynamically allocated.

2000-11-09	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.

2000-11-02	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.

2000-10-25	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
        Switch to GNU canonicalization.

2000-10-18	Joel Sherrill <joel@OARcorp.com>

	* cpu_asm.S, rtems/score/cpu.h: Modified to better support 
	multilibing.  These changes result in the code being able to
	compile with the default gcc settings.  It is not functional
	in this configuration but does compile.

2000-09-04	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Include compile.am.

2000-08-10	Joel Sherrill <joel@OARcorp.com>

	* ChangeLog: New file.