forked from Imagelibrary/rtems
d4a9594039
* nios2-mpu-configuration.c, nios2-mpu-descriptor.c, nios2-mpu-disable-protected.c, nios2-mpu-reset.c: New files. * Makefile.am: Reflect changes above. * rtems/score/nios2-utility.h, nios2-context-initialize.c: Added support for the memory protection unit (MPU).
260 lines
8.9 KiB
Plaintext
260 lines
8.9 KiB
Plaintext
2011-10-21 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* nios2-mpu-configuration.c, nios2-mpu-descriptor.c,
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nios2-mpu-disable-protected.c, nios2-mpu-reset.c: New files.
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* Makefile.am: Reflect changes above.
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* rtems/score/nios2-utility.h, nios2-context-initialize.c: Added
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support for the memory protection unit (MPU).
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2011-09-30 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* nios2-context-switch.S: Use small-data area access for
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_Per_CPU_Information fields.
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2011-09-27 Sebastian Huber <sebastian.huber@embedded-brains.de>
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PR 1914/cpukit
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* rtems/score/cpu.h: Select timestamp implementation.
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2011-09-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* nios2-eic-il-low-level.S, nios2-eic-rsie-low-level.S: New files.
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* Makefile.am: Reflect changes above.
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* rtems/score/cpu.h, rtems/score/nios2-utility.h,
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nios2-thread-dispatch-disabled.c, nios2-context-switch.S: Added
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support for thread stack protection via the MPU.
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2011-09-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* rtems/score/cpu.h: Request cache alignment and small data area in
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CPU_STRUCTURE_ALIGNMENT.
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2011-09-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* nios2-thread-dispatch-disabled.c: Use offsetof() instead of
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RTEMS_offsetof().
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2011-09-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* rtems/score/nios2-utility.h, nios2-isr-set-level.c,
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nios2-isr-get-level.c: Renamed functions.
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2011-09-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* rtems/score/nios2-utility.h: Use the same values for defines used by
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Altera HAL.
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2011-09-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* rtems/score/nios2-utility.h: Avoid redefines with Altera HAL.
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Declare _Nios2_ISR_Set_level().
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* nios2-context-initialize.c: Use _Nios2_ISR_Set_level().
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* nios2-isr-set-level.c: Define _Nios2_ISR_Set_level().
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2011-09-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* cpu.c, cpu_asm.S: Removed files.
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* nios2-context-initialize.c, nios2-context-switch.S,
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nios2-fatal-halt.c, nios2-initialize-vectors.c, nios2-initialize.c,
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nios2-isr-get-level.c, nios2-isr-install-raw-handler.c,
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nios2-isr-install-vector.c, nios2-isr-is-in-progress.c,
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nios2-isr-set-level.c, nios2-thread-dispatch-disabled.c,
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rtems/score/nios2-utility.h: New files.
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* Makefile.am, preinstall.am: Reflect changes above.
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* irq.c: Update due to API changes.
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* rtems/score/cpu.h: New functions _CPU_Initialize_vectors(),
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_CPU_ISR_Set_level(), and _CPU_Fatal_halt() (instead of macros).
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Support for external interrupt controller (EIC). Documentation
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changes.
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2011-08-18 Chris Johns <chrisj@rtems.org>
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* cpu.c: Fix the ISR get level for the IIC. Make
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_CPU_Context_Initialize a function rather than inlined.
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* cpu_asm.S: Do not enable interrupt on return, rather resume the
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state on entry to the ISR.
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* irq.c, nios2/nios2-iic-low-level.S: Change the ISR handler so
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the ipending decoding is in C and within the interrupt
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context. This is usable with the Altera HAL directly.
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* rtems/score/cpu.h: Add ienable and ipending interfaces. Add some
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comments. Remove _CPU_Context_Initialize.
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2011-08-14 Chris Johns <chrisj@rtems.org>
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* rtems/score/cpu.h: Clear the vector table for simple vectored
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interrupts.
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* irq.c: Add support for using the IIC with the Altera HAL.
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2011-08-10 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* rtems/score/cpu.h: Removed superfluous comments. Format. Include
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by assembler support. Removed superfluous floating-point support.
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Stack alignment is now 4.
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2011-08-10 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* rtems/score/cpu.h, cpu.c: Removed superfluous functions.
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2011-08-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* nios2-iic-low-level.S: New file.
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* cpu_asm.S: Moved low-level interrupt handling into new file.
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* Makefile.am: Reflect change from above.
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2011-08-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* cpu_asm.S, rtems/score/cpu.h: There is no need to save the global
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pointer (gp) in the thread register context since it is a system wide
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constant and set-up with the C runtime environment.
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2011-07-24 Joel Sherrill <joel.sherrill@oarcorp.com>
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* cpu.c: Remove /*PAGE markers which were interpreted by a long dead
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print script.
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2011-05-18 Ralf Corsépius <ralf.corsepius@rtems.org>
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* Makefile.am: Reformat.
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2011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org>
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* irq.c:
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Use "__asm__" instead of "asm" for improved c99-compliance.
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2010-10-21 Joel Sherrill <joel.sherrill@oarcorp.com>
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* rtems/score/cpu.h: Add RTEMS_COMPILER_NO_RETURN_ATTRIBUTE to
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_CPU_Context_restore() because it does not return. Telling GCC this
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avoids generation of dead code.
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2010-07-30 Gedare Bloom <giddyup44@yahoo.com>
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PR 1599/cpukit
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* irq.c: Rename _Context_Switch_necessary to _Thread_Dispatch_necessary
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to more properly reflect the intent.
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2010-07-29 Gedare Bloom <giddyup44@yahoo.com>
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PR 1635/cpukit
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* rtems/score/cpu.h, rtems/score/types.h: Refactoring of priority
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handling, to isolate the bitmap implementation of priorities in the
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supercore so that priority management is a little more modular. This
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change is in anticipation of scheduler implementations that can
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select how they manage tracking priority levels / finding the highest
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priority ready task. Note that most of the changes here are simple
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renaming, to clarify the use of the bitmap-based priority management.
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2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* rtems/score/cpu.h: Include <rtems/score/types.h> first.
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* rtems/score/types.h: Use <rtems/score/basedefs.h> header file.
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2010-06-28 Joel Sherrill <joel.sherrill@oarcorp.com>
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PR 1573/cpukit
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* irq.c, rtems/score/cpu.h: Add a per cpu data structure which contains
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the information required by RTEMS for each CPU core. This
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encapsulates information such as thread executing, heir, idle and
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dispatch needed.
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2010-03-27 Joel Sherrill <joel.sherrill@oarcorp.com>
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* cpu.c, cpu_asm.S, irq.c: Add include of config.h
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2009-03-02 Joel Sherrill <joel.sherrill@oarcorp.com>
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* cpu_asm.S: Eliminate extern of unused variables.
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2009-03-02 Joel Sherrill <joel.sherrill@oarcorp.com>
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* cpu.c: Remove stray semi-colon.
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2009-02-12 Joel Sherrill <joel.sherrill@oarcorp.com>
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* cpu.c, rtems/score/cpu.h: Change prototype of IDLE thread to
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consistently return void * and take a uintptr_t argument.
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2009-02-11 Joel Sherrill <joel.sherrill@oarcorp.com>
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* cpu.c, rtems/score/cpu.h: Eliminate _CPU_Thread_dispatch_pointer and
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passing address of _Thread_Dispatch to _CPU_Initialize. Clean up
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comments.
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2008-09-11 Ralf Corsépius <ralf.corsepius@rtems.org>
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* rtems/score/types.h: Do not define boolean, single_precision,
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double_precision unless RTEMS_DEPRECATED_TYPES is given.
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2008-09-08 Joel Sherrill <joel.sherrill@oarcorp.com>
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* rtems/score/cpu.h: Remove extraneous spaces.
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2008-08-21 Ralf Corsépius <ralf.corsepius@rtems.org>
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* rtems/score/types.h: Include stdbool.h.
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Use bool as base-type for boolean.
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2008-07-31 Joel Sherrill <joel.sherrill@OARcorp.com>
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* cpu.c, rtems/score/cpu.h: Correct prototype of Idle threads.
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2008-06-05 Joel Sherrill <joel.sherrill@OARcorp.com>
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* rtems/score/cpu.h: Add CPU_SIMPLE_VECTORED_INTERRUPTS porting
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parameter to indicate that the port uses the Simple Vectored
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Interrupt model or the Programmable Interrupt Controller Model. The
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PIC model is implemented primarily in the BSP and it is responsible
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for all memory allocation.
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2007-12-17 Joel Sherrill <joel.sherrill@oarcorp.com>
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* rtems/score/cpu.h: Add _CPU_Context_Get_SP() for stack check utility.
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2007-12-17 Joel Sherrill <joel.sherrill@OARcorp.com>
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* irq.c: Sweep to make sure grep for COPYRIGHT passes.
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2007-12-04 Joel Sherrill <joel.sherrill@OARcorp.com>
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* cpu.c, rtems/score/cpu.h: Move interrupt_stack_size field from CPU
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Table to Configuration Table. Eliminate CPU Table from all ports.
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Delete references to CPU Table in all forms.
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2007-12-03 Joel Sherrill <joel.sherrill@OARcorp.com>
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* rtems/score/cpu.h: Moved most of the remaining CPU Table fields to
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the Configuration Table. This included pretasking_hook,
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predriver_hook, postdriver_hook, idle_task, do_zero_of_workspace,
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extra_mpci_receive_server_stack, stack_allocate_hook, and
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stack_free_hook. As a side-effect of this effort some multiprocessing
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code was made conditional and some style clean up occurred.
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2007-04-17 Ralf Corsépius <ralf.corsepius@rtems.org>
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* rtems/score/cpu.h:
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Use Context_Control_fp* instead of void* for fp_contexts.
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Eliminate evil casts.
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2006-11-17 Ralf Corsépius <ralf.corsepius@rtems.org>
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* rtems/score/types.h: Remove unsigned64, signed64.
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2006-08-10 Joel Sherrill <joel@OARcorp.com>
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* .cvsignore: New file.
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2006-08-09 Kolja Waschk <waschk@telos.de>
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* rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/nios2.h,
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rtems/score/types.h: New files.
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2006-08-09 Kolja Waschk <waschk@telos.de>
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* ChangeLog, Makefile.am, cpu.c, cpu_asm.S, irq.c, preinstall.am,
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rtems/asm.h: New files.
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2005-12-09 Kolja Waschk <rtemsdev@ixo.de>
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Derived from no_cpu
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