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2011-07-24	Joel Sherrill <joel.sherrill@oarcorp.com>

	* cpu.c: Remove /*PAGE markers which were interpreted by a long dead
	print script.

2011-05-18	Ralf Corsépius <ralf.corsepius@rtems.org>

	* Makefile.am: Reformat.

2011-04-20  Rohan Kangralkar <rkangral@ece.neu.edu>

	PR 1781/bsps
	* bfin/rtems/bf52x.h: This file defines basic MMR for the Blackfin
	52x CPU.  The MMR have been taken from the ADSP-BF52x Blackfin
	Processor Hardware Reference from Analog Devices. Mentioned
	Chapters refer to this Documentation.

2011-02-11	Ralf Corsépius <ralf.corsepius@rtems.org>

	* rtems/score/cpu.h:
	Use "__asm__" instead of "asm" for improved c99-compliance.

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/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.

2010-06-16	Joel Sherrill <joel.sherrilL@OARcorp.com>

	* cpu_asm.S: Use SYM macro to be consistent with other ports.

2010-04-20	Allan Hessenflow <allanh@kallisti.com>

	* cpu_asm.S: L0-L3 were part of the interrupt context, but as
	Mike Frysinger noted they were not being zeroed before calling
	the C handlers. A patch that corrects this, as well as improving
	some of the push/pop order to avoid stalls.

2010-04-17	Allan Hessenflow <allanh@kallisti.com>

	* cpu.c, cpu_asm.S, rtems/score/cpu.h: Fine tune registers saved in the
	context. The sp and imask registers need to be saved. Also allocated
	12 bytes on the stack at thread entry as the abi requires that.

2010-04-17	Mike Frysinger <vapier.adi@gmail.com>

	* cpu.c: Blackfin ABI requires L registers to be 0 upon function entry.

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

	* Makefile.am: Remove unused file.
	* irq.c: Removed.

2009-05-25	Allan Hessenflow <allanh@kallisti.com>

	PR 1417/cpukit
	* rtems/score/cpu.h: corrected _CPU_ISR_Flash implementation, added
	core synchronization after all cli/sti.

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, rtems/score/cpu.h: 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.

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>

	* cpu.c: Remove extraneous spaces.

2008-09-05	Ralf Corsépius <ralf.corsepius@rtems.org>

	* cpu.c, rtems/score/cpu.h: Convert to "bool".

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

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

2008-08-15	Joel Sherrill <joel.sherrill@OARcorp.com>

	* ChangeLog: Add correct entry.

2008-08-13	Allan Hessenflow <allanh@kallisti.com>

	* cpu.c, cpu_asm.S, irq.c, rtems/score/cpu.h,
	rtems/score/cpu_asm.h: reworked interrupt handling to fix
	context switching.

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

	* 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.

2007-12-20	Joel Sherrill <joel.sherrill@OARcorp.com>

	* rtems/score/cpu.h: Use correct register name.

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

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

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

	* cpu.c, irq.c, rtems/score/cpu_asm.h: Sweep to make sure grep for
	COPYRIGHT passes.

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.

2007-09-10	Alain Schaefer <alani@easc.ch>

	* cpu_asm.S: Fix two problems:
	    - CC bit has been clobbered and was not correctly restored
	    - bfin hardware does not allow to read instructions from the L1


2007-09-10	Alain Schaefer <alani@easc.ch>

	* rtems/bfin/bf533.h: Add more definitions.

2007-05-31	Alain Schaefer <alani@easc.ch>

	* rtems/score/cpu.h: Modifiy inline assembly language
	constraints to use a data register as the CTL/STI
	instructions requires. This is not only more correct,
	it avoids GCC PR31787.

2007-05-24	Alain Schaefer <alani@easc.ch>

	* rtems/score/cpu.h: Fix incorrect interrupt mask.

2007-04-17	Joel Sherrill <joel@OARcorp.com>

	* rtems/bfin/bf533.h: Fix warnings about constants being too large.

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.

2006-11-09	Ralf Corsépius <ralf.corsepius@rtems.org>

	* rtems/bfin/bf533.h, rtems/bfin/bfin.h: Remove stray whitespaces.
	* rtems/score/bfin.h: Use __BFIN__ instead of BFIN.

2006-11-08	Ralf Corsépius <ralf.corsepius@rtems.org>

	* cpu_asm.S: Re-add HI, LO.

2006-11-08	Ralf Corsépius <ralf.corsepius@rtems.org>

	* irq.c: Add missing newline.
	* rtems/score/cpu.h: Eliminate hidden backspaces.

2006-10-24	Joel Sherrill <joel@OARcorp.com>

	* rtems/bfin/bfin.h: Eliminate hi, lo, HI, LO, and MK_BMSK.

2006-10-24	Alain Schaefer <alani@easc.ch>

	* Makefile.am, cpu.c, cpu_asm.S, preinstall.am, rtems/score/bfin.h:
	Clean up rtems/score/bfin.h removing parts that are not needed by
	RTEMS CPUkit to bfin specific .h files.
	* rtems/bfin/bf533.h, rtems/bfin/bfin.h: New files.

2006-10-23	Joel Sherrill <joel@OARcorp.com>

	* cpu.c, rtems/score/cpu.h: Use the default IDLE thread body.

2006-10-23	Joel Sherrill <joel@OARcorp.com>

	* .cvsignore, ChangeLog, Makefile.am, cpu.c, cpu_asm.S, irq.c,
	preinstall.am, rtems/asm.h, rtems/score/bfin.h, rtems/score/cpu.h,
	rtems/score/cpu_asm.h, rtems/score/types.h: New files.

2006-10-20  Alain Schaefer <alani@easc.ch>

    * all files : Initial version